<5>[ 0.000000] Linux version 5.12.0-rc4-gda4a2b1a5479-kfence_1+ (kbuild@fractal.fi.intel.com) (gcc (GCC) 10.2.1 20201125 (Red Hat 10.2.1-9), GNU ld version 2.35-18.fc33) #1 SMP PREEMPT Mon Mar 29 11:25:58 EEST 2021 <6>[ 0.000000] Command line: BOOT_IMAGE=/boot/drm_intel root=/dev/sda1 rootwait fsck.repair=yes nmi_watchdog=panic,auto panic=5 softdog.soft_panic=5 drm.debug=0xe log_buf_len=1M 3 ro <6>[ 0.000000] x86/fpu: x87 FPU will use FXSAVE <6>[ 0.000000] BIOS-provided physical RAM map: <6>[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009f7ff] usable <6>[ 0.000000] BIOS-e820: [mem 0x000000000009f800-0x000000000009ffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000000e8000-0x00000000000fffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000db7ac43f] usable <6>[ 0.000000] BIOS-e820: [mem 0x00000000db7ac440-0x00000000db7ae49f] ACPI NVS <6>[ 0.000000] BIOS-e820: [mem 0x00000000db7ae4a0-0x00000000dfffffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000f4000000-0x00000000f7ffffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fed3ffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fed45000-0x00000000ffffffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001fbffffff] usable <6>[ 0.000000] BIOS-e820: [mem 0x00000001fc000000-0x00000001ffffffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000200000000-0x000000021bffffff] usable <6>[ 0.000000] NX (Execute Disable) protection: active <6>[ 0.000000] SMBIOS 2.6 present. <6>[ 0.000000] DMI: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <6>[ 0.000000] tsc: Fast TSC calibration using PIT <6>[ 0.000000] tsc: Detected 3192.040 MHz processor <7>[ 0.000511] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved <7>[ 0.000518] e820: remove [mem 0x000a0000-0x000fffff] usable <6>[ 0.000525] last_pfn = 0x21c000 max_arch_pfn = 0x400000000 <6>[ 0.001059] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT <7>[ 0.004831] e820: update [mem 0xdb800000-0xffffffff] usable ==> reserved <6>[ 0.004849] last_pfn = 0xdb7ac max_arch_pfn = 0x400000000 <6>[ 0.006462] printk: log_buf_len: 1048576 bytes <6>[ 0.006474] printk: early log buf free: 260160(99%) <6>[ 0.006483] ACPI: Early table checksum verification disabled <6>[ 0.006490] ACPI: RSDP 0x00000000000E5210 000014 (v00 COMPAQ) <6>[ 0.006499] ACPI: RSDT 0x00000000DB7D0540 000040 (v01 HPQOEM SLIC-BPC 20110714 00000000) <6>[ 0.006508] ACPI: FACP 0x00000000DB7D05E8 000074 (v01 COMPAQ IBEXPEAK 00000001 00000000) <4>[ 0.006516] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has valid Address but zero Length: 0x0000000000000050/0x0 (20210105/tbfadt-615) <4>[ 0.006524] ACPI BIOS Warning (bug): Invalid length for FADT/Pm2ControlBlock: 0, using default 8 (20210105/tbfadt-669) <6>[ 0.006531] ACPI: DSDT 0x00000000DB7D0A4F 00A604 (v01 COMPAQ DSDT_PRJ 00000001 MSFT 0100000E) <6>[ 0.006538] ACPI: FACS 0x00000000DB7D0500 000040 <6>[ 0.006545] ACPI: APIC 0x00000000DB7D065C 0000BC (v01 COMPAQ IBEXPEAK 00000001 00000000) <6>[ 0.006551] ACPI: ASF! 0x00000000DB7D0718 000063 (v32 COMPAQ IBEXPEAK 00000001 00000000) <6>[ 0.006558] ACPI: MCFG 0x00000000DB7D077B 00003C (v01 COMPAQ IBEXPEAK 00000001 00000000) <6>[ 0.006565] ACPI: TCPA 0x00000000DB7D07B7 000032 (v01 COMPAQ IBEXPEAK 00000001 00000000) <6>[ 0.006572] ACPI: SLIC 0x00000000DB7D07E9 000176 (v01 HPQOEM SLIC-BPC 00000001 00000000) <6>[ 0.006579] ACPI: HPET 0x00000000DB7D095F 000038 (v01 COMPAQ IBEXPEAK 00000001 00000000) <7>[ 0.006590] ACPI: Local APIC address 0xfee00000 <6>[ 0.027058] Zone ranges: <6>[ 0.027068] DMA [mem 0x0000000000001000-0x0000000000ffffff] <6>[ 0.027075] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] <6>[ 0.027079] Normal [mem 0x0000000100000000-0x000000021bffffff] <6>[ 0.027083] Movable zone start for each node <6>[ 0.027086] Early memory node ranges <6>[ 0.027089] node 0: [mem 0x0000000000001000-0x000000000009efff] <6>[ 0.027092] node 0: [mem 0x0000000000100000-0x00000000db7abfff] <6>[ 0.027096] node 0: [mem 0x0000000100000000-0x00000001fbffffff] <6>[ 0.027099] node 0: [mem 0x0000000200000000-0x000000021bffffff] <6>[ 0.027103] Initmem setup node 0 [mem 0x0000000000001000-0x000000021bffffff] <7>[ 0.027107] On node 0 totalpages: 2045770 <7>[ 0.027110] DMA zone: 64 pages used for memmap <7>[ 0.027112] DMA zone: 21 pages reserved <7>[ 0.027113] DMA zone: 3998 pages, LIFO batch:0 <6>[ 0.027520] DMA zone: 28770 pages in unavailable ranges <7>[ 0.027523] DMA32 zone: 13983 pages used for memmap <7>[ 0.027525] DMA32 zone: 894892 pages, LIFO batch:63 <6>[ 0.036338] DMA32 zone: 18516 pages in unavailable ranges <7>[ 0.036351] Normal zone: 18176 pages used for memmap <7>[ 0.036354] Normal zone: 1146880 pages, LIFO batch:63 <6>[ 0.047959] Normal zone: 32768 pages in unavailable ranges <6>[ 0.047980] Reserving Intel graphics memory at [mem 0xde000000-0xdfffffff] <6>[ 0.048083] ACPI: PM-Timer IO Port: 0xf808 <7>[ 0.048087] ACPI: Local APIC address 0xfee00000 <6>[ 0.048094] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) <6>[ 0.048097] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) <6>[ 0.048100] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) <6>[ 0.048103] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) <6>[ 0.048106] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) <6>[ 0.048109] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) <6>[ 0.048112] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) <6>[ 0.048115] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) <6>[ 0.048137] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 <6>[ 0.048146] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) <6>[ 0.048151] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) <7>[ 0.048155] ACPI: IRQ0 used by override. <7>[ 0.048158] ACPI: IRQ9 used by override. <6>[ 0.048161] Using ACPI (MADT) for SMP configuration information <6>[ 0.048164] ACPI: HPET id: 0x8086a201 base: 0xfed00000 <6>[ 0.048172] smpboot: Allowing 8 CPUs, 4 hotplug CPUs <6>[ 0.048189] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] <6>[ 0.048193] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] <6>[ 0.048197] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000e7fff] <6>[ 0.048200] PM: hibernation: Registered nosave memory: [mem 0x000e8000-0x000fffff] <6>[ 0.048203] PM: hibernation: Registered nosave memory: [mem 0xdb7ac000-0xdb7acfff] <6>[ 0.048206] PM: hibernation: Registered nosave memory: [mem 0xdb7ad000-0xdb7adfff] <6>[ 0.048209] PM: hibernation: Registered nosave memory: [mem 0xdb7ae000-0xdb7aefff] <6>[ 0.048212] PM: hibernation: Registered nosave memory: [mem 0xdb7af000-0xdfffffff] <6>[ 0.048215] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xf3ffffff] <6>[ 0.048218] PM: hibernation: Registered nosave memory: [mem 0xf4000000-0xf7ffffff] <6>[ 0.048220] PM: hibernation: Registered nosave memory: [mem 0xf8000000-0xfdffffff] <6>[ 0.048223] PM: hibernation: Registered nosave memory: [mem 0xfe000000-0xfed3ffff] <6>[ 0.048226] PM: hibernation: Registered nosave memory: [mem 0xfed40000-0xfed44fff] <6>[ 0.048229] PM: hibernation: Registered nosave memory: [mem 0xfed45000-0xffffffff] <6>[ 0.048232] PM: hibernation: Registered nosave memory: [mem 0x1fc000000-0x1ffffffff] <6>[ 0.048238] [mem 0xe0000000-0xf3ffffff] available for PCI devices <6>[ 0.048245] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns <6>[ 0.054098] setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:8 nr_node_ids:1 <6>[ 0.054689] percpu: Embedded 70 pages/cpu s247568 r8192 d30960 u524288 <7>[ 0.054706] pcpu-alloc: s247568 r8192 d30960 u524288 alloc=1*2097152 <7>[ 0.054711] pcpu-alloc: [0] 0 1 2 3 [0] 4 5 6 7 <6>[ 0.054755] Built 1 zonelists, mobility grouping on. Total pages: 2013526 <5>[ 0.054769] Kernel command line: BOOT_IMAGE=/boot/drm_intel root=/dev/sda1 rootwait fsck.repair=yes nmi_watchdog=panic,auto panic=5 softdog.soft_panic=5 drm.debug=0xe log_buf_len=1M 3 ro <6>[ 0.055796] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) <6>[ 0.056286] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) <6>[ 0.056602] mem auto-init: stack:off, heap alloc:off, heap free:off <6>[ 0.454872] Memory: 7904812K/8183080K available (14346K kernel code, 2480K rwdata, 4464K rodata, 1228K init, 20824K bss, 278012K reserved, 0K cma-reserved) <6>[ 0.455173] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 <6>[ 0.456346] Kernel/User page tables isolation: enabled <6>[ 0.456821] Running RCU self tests <6>[ 0.456846] rcu: Preemptible hierarchical RCU implementation. <6>[ 0.456849] rcu: RCU lockdep checking is enabled. <6>[ 0.456852] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=8. <6>[ 0.456855] rcu: RCU callback double-/use-after-free debug enabled. <6>[ 0.456858] Trampoline variant of Tasks RCU enabled. <6>[ 0.456861] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. <6>[ 0.456864] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 <6>[ 0.464418] NR_IRQS: 4352, nr_irqs: 488, preallocated irqs: 16 <6>[ 0.464952] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) <5>[ 0.464997] random: get_random_bytes called from start_kernel+0x3b9/0x571 with crng_init=0 <6>[ 0.466625] Console: colour VGA+ 80x25 <6>[ 0.474092] printk: console [tty0] enabled <4>[ 0.474150] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar <4>[ 0.474237] ... MAX_LOCKDEP_SUBCLASSES: 8 <4>[ 0.474291] ... MAX_LOCK_DEPTH: 48 <4>[ 0.474346] ... MAX_LOCKDEP_KEYS: 8192 <4>[ 0.474402] ... CLASSHASH_SIZE: 4096 <4>[ 0.474457] ... MAX_LOCKDEP_ENTRIES: 32768 <4>[ 0.474513] ... MAX_LOCKDEP_CHAINS: 131072 <4>[ 0.474569] ... CHAINHASH_SIZE: 65536 <4>[ 0.474625] memory used by lock dependency info: 9333 kB <4>[ 0.474686] memory used for stack traces: 8320 kB <4>[ 0.474743] per task-struct memory footprint: 1920 bytes <6>[ 0.474814] ACPI: Core revision 20210105 <6>[ 0.475166] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns <6>[ 0.475305] APIC: Switch to symmetric I/O mode setup <6>[ 0.476114] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 <6>[ 0.480294] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2e02eae05b9, max_idle_ns: 440795361725 ns <6>[ 0.480423] Calibrating delay loop (skipped), value calculated using timer frequency.. 6384.08 BogoMIPS (lpj=3192040) <6>[ 0.480527] pid_max: default: 32768 minimum: 301 <6>[ 0.480746] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) <6>[ 0.480856] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) <6>[ 0.482488] CPU0: Thermal monitoring enabled (TM1) <6>[ 0.482588] process: using mwait in idle threads <6>[ 0.482648] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7 <6>[ 0.482710] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 <6>[ 0.482779] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization <6>[ 0.482872] Spectre V2 : Mitigation: Full generic retpoline <6>[ 0.482933] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch <6>[ 0.483022] Speculative Store Bypass: Vulnerable <6>[ 0.483083] MDS: Vulnerable: Clear CPU buffers attempted, no microcode <6>[ 0.483324] Freeing SMP alternatives memory: 36K <6>[ 0.483771] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1109 <6>[ 0.586234] smpboot: CPU0: Intel(R) Core(TM) i5 CPU 650 @ 3.20GHz (family: 0x6, model: 0x25, stepping: 0x5) <6>[ 0.586649] Running RCU-tasks wait API self tests <6>[ 0.587030] Performance Events: PEBS fmt1+, Westmere events, 16-deep LBR, Intel PMU driver. <4>[ 0.587164] core: CPUID marked event: 'bus cycles' unavailable <6>[ 0.587250] ... version: 3 <6>[ 0.587319] ... bit width: 48 <6>[ 0.587388] ... generic registers: 4 <6>[ 0.587447] ... value mask: 0000ffffffffffff <6>[ 0.587524] ... max period: 000000007fffffff <6>[ 0.587602] ... fixed-purpose events: 3 <6>[ 0.587670] ... event mask: 000000070000000f <6>[ 0.588801] rcu: Hierarchical SRCU implementation. <6>[ 0.592276] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. <6>[ 0.593179] smp: Bringing up secondary CPUs ... <6>[ 0.594182] x86: Booting SMP configuration: <6>[ 0.594277] .... node #0, CPUs: #1 <4>[ 0.595828] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. <4>[ 0.597461] #2 #3 <6>[ 0.600634] smp: Brought up 1 node, 4 CPUs <6>[ 0.601501] smpboot: Max logical packages: 2 <6>[ 0.601572] smpboot: Total of 4 processors activated (25536.32 BogoMIPS) <6>[ 0.604697] devtmpfs: initialized <6>[ 0.606618] PM: Registering ACPI NVS region [mem 0xdb7ac440-0xdb7ae49f] (8288 bytes) <6>[ 0.606618] reboot: HP Compaq Laptop series board detected. Selecting BIOS-method for reboots. <6>[ 0.607816] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns <6>[ 0.607953] futex hash table entries: 2048 (order: 6, 262144 bytes, linear) <6>[ 0.608265] pinctrl core: initialized pinctrl subsystem <6>[ 0.609402] NET: Registered protocol family 16 <6>[ 0.611881] thermal_sys: Registered thermal governor 'fair_share' <6>[ 0.611886] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.611971] thermal_sys: Registered thermal governor 'user_space' <6>[ 0.612151] cpuidle: using governor menu <6>[ 0.612481] ACPI: bus type PCI registered <6>[ 0.612552] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 <6>[ 0.613111] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf4000000-0xf7ffffff] (base 0xf4000000) <6>[ 0.613242] PCI: MMCONFIG at [mem 0xf4000000-0xf7ffffff] reserved in E820 <4>[ 0.613354] pmd_set_huge: Cannot satisfy [mem 0xf4000000-0xf4200000] with a huge-page mapping due to MTRR override. <6>[ 0.613559] PCI: Using configuration type 1 for base access <6>[ 0.637749] Kprobes globally optimized <6>[ 0.638492] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages <6>[ 0.639577] cryptomgr_test (39) used greatest stack depth: 14808 bytes left <6>[ 0.639713] cryptomgr_test (41) used greatest stack depth: 14472 bytes left <6>[ 0.641832] cryptomgr_test (48) used greatest stack depth: 14352 bytes left <6>[ 0.644488] cryptd: max_cpu_qlen set to 1000 <6>[ 0.648597] cryptomgr_test (59) used greatest stack depth: 13832 bytes left <6>[ 0.664027] cryptomgr_test (73) used greatest stack depth: 13584 bytes left <6>[ 0.688140] raid6: sse2x4 gen() 10625 MB/s <6>[ 0.705413] raid6: sse2x4 xor() 6632 MB/s <6>[ 0.722138] raid6: sse2x2 gen() 12348 MB/s <6>[ 0.739139] raid6: sse2x2 xor() 7790 MB/s <6>[ 0.756138] raid6: sse2x1 gen() 10309 MB/s <6>[ 0.773139] raid6: sse2x1 xor() 6403 MB/s <6>[ 0.773211] raid6: using algorithm sse2x2 gen() 12348 MB/s <6>[ 0.773291] raid6: .... xor() 7790 MB/s, rmw enabled <6>[ 0.773366] raid6: using ssse3x2 recovery algorithm <6>[ 0.773923] ACPI: Added _OSI(Module Device) <6>[ 0.773996] ACPI: Added _OSI(Processor Device) <6>[ 0.774069] ACPI: Added _OSI(3.0 _SCP Extensions) <6>[ 0.774143] ACPI: Added _OSI(Processor Aggregator Device) <6>[ 0.774232] ACPI: Added _OSI(Linux-Dell-Video) <6>[ 0.774313] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) <6>[ 0.774423] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) <6>[ 0.848374] ACPI: 1 ACPI AML tables successfully acquired and loaded <6>[ 0.858318] ACPI: Dynamic OEM Table Load: <6>[ 0.858417] ACPI: SSDT 0xFFFF888100FD9C00 0003BA (v01 COMPAQ CPU_TM2 00000001 MSFT 0100000E) <6>[ 0.866011] ACPI: Dynamic OEM Table Load: <6>[ 0.866097] ACPI: SSDT 0xFFFF888100FDA800 0003D8 (v01 COMPAQ CST 00000001 MSFT 0100000E) <6>[ 0.882066] ACPI: Interpreter enabled <6>[ 0.882273] ACPI: (supports S0 S3 S4 S5) <6>[ 0.882353] ACPI: Using IOAPIC for interrupt routing <6>[ 0.882664] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug <3>[ 0.883177] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 <4>[ 0.883298] caller is invalidate_user_asid+0x13/0x50 <4>[ 0.883414] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 0.883533] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 0.883661] Call Trace: <4>[ 0.883721] dump_stack+0x7f/0xad <4>[ 0.883794] check_preemption_disabled+0xc8/0xd0 <4>[ 0.883872] invalidate_user_asid+0x13/0x50 <4>[ 0.883945] flush_tlb_one_kernel+0x5/0x20 <4>[ 0.884015] kfence_protect+0x56/0x80 <4>[ 0.884086] kfence_guarded_free+0x231/0x2f0 <4>[ 0.884159] ? acpi_ns_get_node_unlocked+0x98/0xbb <4>[ 0.884238] kfree+0x335/0x370 <4>[ 0.884307] acpi_ns_get_node_unlocked+0x98/0xbb <4>[ 0.884384] ? _raw_spin_unlock_irqrestore+0x3d/0x70 <4>[ 0.884409] ? down_timeout+0x2e/0x50 <4>[ 0.884409] ? acpi_os_wait_semaphore+0x43/0x60 <4>[ 0.884409] ? acpi_ut_acquire_mutex+0x3f/0x84 <4>[ 0.884409] acpi_ns_get_node+0x3d/0x55 <4>[ 0.884409] acpi_ns_evaluate+0x49/0x259 <4>[ 0.884409] acpi_ut_evaluate_object+0x66/0x181 <4>[ 0.884409] acpi_ut_execute_CID+0x39/0x15e <4>[ 0.884409] ? kfree+0x335/0x370 <4>[ 0.884409] acpi_ns_get_device_callback+0xe6/0x1a8 <4>[ 0.884409] ? _raw_spin_unlock_irqrestore+0x50/0x70 <4>[ 0.884409] acpi_ns_walk_namespace+0xd9/0x1b7 <4>[ 0.884409] ? acpi_walk_namespace+0xc6/0xc6 <4>[ 0.884409] ? acpi_sleep_proc_init+0x1f/0x1f <4>[ 0.884409] acpi_get_devices+0x6b/0x9a <4>[ 0.884409] ? acpi_hwp_native_thermal_lvt_osc+0xf0/0xf0 <4>[ 0.884409] acpi_processor_init+0x37/0x57 <4>[ 0.884409] acpi_scan_init+0x26/0x2a4 <4>[ 0.884409] ? bus_register+0x262/0x3d0 <4>[ 0.884409] acpi_init+0x438/0x49b <4>[ 0.884409] do_one_initcall+0x56/0x2e0 <4>[ 0.884409] ? rcu_read_lock_bh_held+0x20/0x60 <4>[ 0.884409] ? rcu_read_lock_sched_held+0x3a/0x70 <4>[ 0.884409] kernel_init_freeable+0x163/0x1a8 <4>[ 0.884409] ? rest_init+0x229/0x229 <4>[ 0.884409] kernel_init+0x5/0xf7 <4>[ 0.884409] ret_from_fork+0x22/0x30 <6>[ 0.888770] ACPI: Enabled 5 GPEs in block 00 to 3F <3>[ 0.986561] acpi LNXCPU:00: Invalid PBLK length [7] <3>[ 0.986845] acpi LNXCPU:01: Invalid PBLK length [7] <3>[ 0.987040] acpi LNXCPU:02: Invalid PBLK length [7] <3>[ 0.987264] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 <4>[ 0.987387] caller is invalidate_user_asid+0x13/0x50 <4>[ 0.987415] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 0.987539] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 0.987669] Call Trace: <4>[ 0.987735] dump_stack+0x7f/0xad <4>[ 0.987805] check_preemption_disabled+0xc8/0xd0 <4>[ 0.987884] invalidate_user_asid+0x13/0x50 <4>[ 0.987958] flush_tlb_one_kernel+0x5/0x20 <4>[ 0.988030] kfence_protect+0x56/0x80 <4>[ 0.988101] kfence_guarded_free+0x231/0x2f0 <4>[ 0.988176] ? acpi_evaluate_object+0x224/0x24b <4>[ 0.988253] kfree+0x335/0x370 <4>[ 0.988324] acpi_evaluate_object+0x224/0x24b <4>[ 0.988402] map_mat_entry+0x44/0x120 <4>[ 0.988409] acpi_get_phys_id+0xd/0x70 <4>[ 0.988409] acpi_processor_add+0x28c/0x540 <4>[ 0.988409] acpi_bus_attach+0x143/0x2d0 <4>[ 0.988409] ? __device_attach+0x6f/0x1d0 <4>[ 0.988409] acpi_bus_attach+0x90/0x2d0 <4>[ 0.988409] acpi_bus_scan+0x4f/0xf0 <4>[ 0.988409] ? acpi_sleep_proc_init+0x1f/0x1f <4>[ 0.988409] acpi_scan_init+0x131/0x2a4 <4>[ 0.988409] acpi_init+0x438/0x49b <4>[ 0.988409] do_one_initcall+0x56/0x2e0 <4>[ 0.988409] ? rcu_read_lock_bh_held+0x20/0x60 <4>[ 0.988409] ? rcu_read_lock_sched_held+0x3a/0x70 <4>[ 0.988409] kernel_init_freeable+0x163/0x1a8 <4>[ 0.988409] ? rest_init+0x229/0x229 <4>[ 0.988409] kernel_init+0x5/0xf7 <4>[ 0.988409] ret_from_fork+0x22/0x30 <3>[ 0.989414] acpi LNXCPU:03: Invalid PBLK length [7] <6>[ 0.994123] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) <6>[ 0.994235] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] <3>[ 0.994420] ACPI BIOS Error (bug): \_SB.PCI0._OSC: Excess arguments - ASL declared 5, ACPI requires 4 (20210105/nsarguments-162) <3>[ 0.995758] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0._OSC.CAPD], AE_ALREADY_EXISTS (20210105/dsfield-184) <3>[ 0.995942] ACPI Error: AE_ALREADY_EXISTS, CreateBufferField failure (20210105/dswload2-477) <3>[ 0.996094] ACPI Error: Aborting method \_SB.PCI0._OSC due to previous error (AE_ALREADY_EXISTS) (20210105/psparse-529) <6>[ 0.996355] acpi PNP0A08:00: _OSC: platform retains control of PCIe features (AE_ALREADY_EXISTS) <6>[ 0.996442] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge <6>[ 1.002318] PCI host bridge to bus 0000:00 <6>[ 1.002400] pci_bus 0000:00: root bus resource [mem 0xf8000000-0xfdffffff window] <6>[ 1.002535] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] <6>[ 1.002630] pci_bus 0000:00: root bus resource [io 0x1000-0x2fff window] <6>[ 1.002727] pci_bus 0000:00: root bus resource [io 0x3000-0x6fff window] <6>[ 1.002831] pci_bus 0000:00: root bus resource [io 0x7000-0xafff window] <6>[ 1.002928] pci_bus 0000:00: root bus resource [io 0xb000-0xffff window] <6>[ 1.003023] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] <6>[ 1.003142] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xf3ffffff window] <6>[ 1.003262] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window] <6>[ 1.003420] pci_bus 0000:00: root bus resource [bus 00-ff] <6>[ 1.003632] pci 0000:00:00.0: [8086:0040] type 00 class 0x060000 <6>[ 1.003785] pci 0000:00:00.0: DMAR: Disabling batched IOTLB flush on Ironlake <6>[ 1.005247] pci 0000:00:02.0: [8086:0042] type 00 class 0x030000 <6>[ 1.005348] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] <6>[ 1.005423] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] <6>[ 1.005543] pci 0000:00:02.0: reg 0x20: [io 0x1170-0x1177] <6>[ 1.007098] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000 <6>[ 1.007211] pci 0000:00:16.0: reg 0x10: [mem 0xf0427100-0xf042710f 64bit] <6>[ 1.007459] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold <6>[ 1.008468] pci 0000:00:16.3: [8086:3b67] type 00 class 0x070002 <6>[ 1.008576] pci 0000:00:16.3: reg 0x10: [io 0x1188-0x118f] <6>[ 1.008669] pci 0000:00:16.3: reg 0x14: [mem 0xf0424000-0xf0424fff] <6>[ 1.009730] pci 0000:00:19.0: [8086:10ef] type 00 class 0x020000 <6>[ 1.009839] pci 0000:00:19.0: reg 0x10: [mem 0xf0400000-0xf041ffff] <6>[ 1.009935] pci 0000:00:19.0: reg 0x14: [mem 0xf0425000-0xf0425fff] <6>[ 1.010030] pci 0000:00:19.0: reg 0x18: [io 0x1100-0x111f] <6>[ 1.010218] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold <6>[ 1.011540] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320 <6>[ 1.011645] pci 0000:00:1a.0: reg 0x10: [mem 0xf0426800-0xf0426bff] <6>[ 1.011871] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold <6>[ 1.013191] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300 <6>[ 1.013299] pci 0000:00:1b.0: reg 0x10: [mem 0xf0420000-0xf0423fff 64bit] <6>[ 1.013541] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold <6>[ 1.014568] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400 <6>[ 1.014834] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold <6>[ 1.016200] pci 0000:00:1c.4: [8086:3b4a] type 01 class 0x060400 <6>[ 1.016433] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold <6>[ 1.017790] pci 0000:00:1c.6: [8086:3b4e] type 01 class 0x060400 <6>[ 1.018016] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold <6>[ 1.019359] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320 <6>[ 1.019435] pci 0000:00:1d.0: reg 0x10: [mem 0xf0426c00-0xf0426fff] <6>[ 1.019660] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold <6>[ 1.021027] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401 <6>[ 1.022441] pci 0000:00:1f.0: [8086:3b0a] type 00 class 0x060100 <6>[ 1.023833] pci 0000:00:1f.2: [8086:3b22] type 00 class 0x010601 <6>[ 1.023936] pci 0000:00:1f.2: reg 0x10: [io 0x1190-0x1197] <6>[ 1.024027] pci 0000:00:1f.2: reg 0x14: [io 0x11a8-0x11ab] <6>[ 1.024116] pci 0000:00:1f.2: reg 0x18: [io 0x1198-0x119f] <6>[ 1.024206] pci 0000:00:1f.2: reg 0x1c: [io 0x11ac-0x11af] <6>[ 1.024295] pci 0000:00:1f.2: reg 0x20: [io 0x1120-0x113f] <6>[ 1.024384] pci 0000:00:1f.2: reg 0x24: [mem 0xf0426000-0xf04267ff] <6>[ 1.024501] pci 0000:00:1f.2: PME# supported from D3hot <6>[ 1.026181] pci 0000:00:1c.0: PCI bridge to [bus 18] <6>[ 1.026596] pci 0000:00:1c.4: PCI bridge to [bus 24] <6>[ 1.027006] pci 0000:00:1c.6: PCI bridge to [bus 30] <6>[ 1.027128] pci_bus 0000:0d: extended config space not accessible <6>[ 1.027738] pci 0000:00:1e.0: PCI bridge to [bus 0d] (subtractive decode) <6>[ 1.027848] pci 0000:00:1e.0: bridge window [mem 0xf8000000-0xfdffffff window] (subtractive decode) <6>[ 1.027981] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode) <6>[ 1.028109] pci 0000:00:1e.0: bridge window [io 0x1000-0x2fff window] (subtractive decode) <6>[ 1.028236] pci 0000:00:1e.0: bridge window [io 0x3000-0x6fff window] (subtractive decode) <6>[ 1.028362] pci 0000:00:1e.0: bridge window [io 0x7000-0xafff window] (subtractive decode) <6>[ 1.028419] pci 0000:00:1e.0: bridge window [io 0xb000-0xffff window] (subtractive decode) <6>[ 1.028546] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) <6>[ 1.028680] pci 0000:00:1e.0: bridge window [mem 0xe0000000-0xf3ffffff window] (subtractive decode) <6>[ 1.028813] pci 0000:00:1e.0: bridge window [mem 0xfed40000-0xfed44fff window] (subtractive decode) <7>[ 1.028964] pci_bus 0000:00: on NUMA node 0 <6>[ 1.035810] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 14 15) <6>[ 1.037107] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 14 15) <6>[ 1.038385] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 14 15) <6>[ 1.039671] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 14 15) <6>[ 1.040955] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 *10 11 14 15) <6>[ 1.042233] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 *11 14 15) <6>[ 1.043522] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 10 11 14 15) <6>[ 1.044796] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled. <6>[ 1.048176] iommu: Default domain type: Translated <6>[ 1.048541] pci 0000:00:02.0: vgaarb: setting as boot VGA device <6>[ 1.048582] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none <6>[ 1.048715] pci 0000:00:02.0: vgaarb: bridge control possible <6>[ 1.048797] vgaarb: loaded <5>[ 1.050479] SCSI subsystem initialized <7>[ 1.050600] libata version 3.00 loaded. <6>[ 1.050797] ACPI: bus type USB registered <6>[ 1.051430] usbcore: registered new interface driver usbfs <6>[ 1.051617] usbcore: registered new interface driver hub <6>[ 1.051782] usbcore: registered new device driver usb <6>[ 1.053586] Advanced Linux Sound Architecture Driver Initialized. <6>[ 1.055085] PCI: Using ACPI for IRQ routing <6>[ 1.056928] PCI: Discovered peer bus 3f <7>[ 1.057003] PCI: root bus 3f: using default resources <7>[ 1.057014] PCI: Probing PCI hardware (bus 3f) <6>[ 1.057284] PCI host bridge to bus 0000:3f <6>[ 1.057360] pci_bus 0000:3f: root bus resource [io 0x0000-0xffff] <6>[ 1.057419] pci_bus 0000:3f: root bus resource [mem 0x00000000-0xfffffffff] <6>[ 1.057509] pci_bus 0000:3f: No busn resource found for root bus, will use [bus 3f-ff] <6>[ 1.057626] pci_bus 0000:3f: busn_res: can not insert [bus 3f-ff] under domain [bus 00-ff] (conflicts with (null) [bus 00-ff]) <6>[ 1.057794] pci 0000:3f:00.0: [8086:2c61] type 00 class 0x060000 <6>[ 1.058200] pci 0000:3f:00.1: [8086:2d01] type 00 class 0x060000 <6>[ 1.058669] pci 0000:3f:02.0: [8086:2d10] type 00 class 0x060000 <6>[ 1.059068] pci 0000:3f:02.1: [8086:2d11] type 00 class 0x060000 <6>[ 1.059465] pci 0000:3f:02.2: [8086:2d12] type 00 class 0x060000 <6>[ 1.059871] pci 0000:3f:02.3: [8086:2d13] type 00 class 0x060000 <6>[ 1.060277] pci_bus 0000:3f: busn_res: [bus 3f-ff] end is updated to 3f <6>[ 1.060367] pci_bus 0000:3f: busn_res: can not insert [bus 3f] under domain [bus 00-ff] (conflicts with (null) [bus 00-ff]) <7>[ 1.060428] PCI: pci_cache_line_size set to 64 bytes <7>[ 1.060482] e820: reserve RAM buffer [mem 0x0009f800-0x0009ffff] <7>[ 1.060505] e820: reserve RAM buffer [mem 0xdb7ac440-0xdbffffff] <6>[ 1.060550] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 <6>[ 1.060656] hpet0: 8 comparators, 64-bit 14.318180 MHz counter <6>[ 1.063410] clocksource: Switched to clocksource tsc-early <6>[ 1.123346] Callback from call_rcu_tasks() invoked. <6>[ 1.168027] pnp: PnP ACPI init <7>[ 1.168725] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) <7>[ 1.169036] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 PNP0f0e (active) <7>[ 1.169323] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) <7>[ 1.173324] pnp 00:03: [dma 3] <7>[ 1.173696] pnp 00:03: Plug and Play ACPI device, IDs PNP0401 (active) <7>[ 1.177118] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 PNP0500 (active) <7>[ 1.177883] pnp 00:05: Plug and Play ACPI device, IDs IFX0102 PNP0c31 (active) <7>[ 1.181826] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) <6>[ 1.182375] system 00:07: [io 0x04d0-0x04d1] has been reserved <7>[ 1.182513] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) <6>[ 1.182998] system 00:08: [io 0x0400-0x041f] has been reserved <6>[ 1.183097] system 00:08: [io 0x0420-0x043f] has been reserved <6>[ 1.183194] system 00:08: [io 0x0440-0x045f] has been reserved <6>[ 1.183288] system 00:08: [io 0x0460-0x047f] has been reserved <6>[ 1.183382] system 00:08: [io 0x0480-0x048f] has been reserved <6>[ 1.183484] system 00:08: [io 0xf800-0xf81f] has been reserved <6>[ 1.183580] system 00:08: [io 0xf820-0xf83f] has been reserved <6>[ 1.183674] system 00:08: [io 0xf840-0xf85f] has been reserved <6>[ 1.183768] system 00:08: [io 0xf860-0xf87f] has been reserved <6>[ 1.183867] system 00:08: [io 0xfa00-0xfa3f] has been reserved <6>[ 1.183960] system 00:08: [io 0xfc00-0xfc7f] has been reserved <6>[ 1.184054] system 00:08: [io 0xfc80-0xfcff] has been reserved <6>[ 1.184147] system 00:08: [io 0xfe00-0xfe7f] has been reserved <6>[ 1.184241] system 00:08: [io 0xfe80-0xfeff] has been reserved <7>[ 1.184356] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) <6>[ 1.190226] system 00:09: [mem 0x00000000-0x0009ffff] could not be reserved <6>[ 1.190338] system 00:09: [mem 0x00100000-0xdfffffff] could not be reserved <6>[ 1.190449] system 00:09: [mem 0x000e4000-0x000fffff] could not be reserved <6>[ 1.190579] system 00:09: [mem 0xfec01000-0xfecfffff] has been reserved <6>[ 1.190684] system 00:09: [mem 0xfed00400-0xfed3ffff] has been reserved <6>[ 1.190786] system 00:09: [mem 0xfed45000-0xffffffff] has been reserved <6>[ 1.190893] system 00:09: [mem 0xf4000000-0xf7ffffff] has been reserved <6>[ 1.190994] system 00:09: [mem 0x000cfe00-0x000e3fff] has been reserved <7>[ 1.191114] system 00:09: Plug and Play ACPI device, IDs PNP0c01 (active) <6>[ 1.191186] pnp: PnP ACPI: found 10 devices <6>[ 1.214403] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns <3>[ 1.214849] intel_rapl_common: driver does not support CPU family 6 model 37 <6>[ 1.215103] NET: Registered protocol family 2 <6>[ 1.216267] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, linear) <6>[ 1.216564] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) <6>[ 1.217179] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) <6>[ 1.218707] TCP: Hash tables configured (established 65536 bind 65536) <6>[ 1.219187] UDP hash table entries: 4096 (order: 7, 655360 bytes, linear) <6>[ 1.219551] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, linear) <6>[ 1.220172] NET: Registered protocol family 1 <6>[ 1.220289] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 18] add_size 1000 <6>[ 1.220414] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 18] add_size 200000 add_align 100000 <6>[ 1.220570] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 18] add_size 200000 add_align 100000 <6>[ 1.220708] pci 0000:00:1c.4: bridge window [io 0x1000-0x0fff] to [bus 24] add_size 1000 <6>[ 1.220835] pci 0000:00:1c.4: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 24] add_size 200000 add_align 100000 <6>[ 1.220981] pci 0000:00:1c.4: bridge window [mem 0x00100000-0x000fffff] to [bus 24] add_size 200000 add_align 100000 <6>[ 1.221125] pci 0000:00:1c.6: bridge window [io 0x1000-0x0fff] to [bus 30] add_size 1000 <6>[ 1.221248] pci 0000:00:1c.6: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 30] add_size 200000 add_align 100000 <6>[ 1.221394] pci 0000:00:1c.6: bridge window [mem 0x00100000-0x000fffff] to [bus 30] add_size 200000 add_align 100000 <6>[ 1.221613] pci 0000:00:1c.0: BAR 8: assigned [mem 0xf8000000-0xf81fffff] <6>[ 1.221707] pci 0000:00:1c.0: BAR 9: assigned [mem 0xf8200000-0xf83fffff 64bit pref] <6>[ 1.221825] pci 0000:00:1c.4: BAR 8: assigned [mem 0xf8400000-0xf85fffff] <6>[ 1.221917] pci 0000:00:1c.4: BAR 9: assigned [mem 0xf8600000-0xf87fffff 64bit pref] <6>[ 1.222033] pci 0000:00:1c.6: BAR 8: assigned [mem 0xf8800000-0xf89fffff] <6>[ 1.222125] pci 0000:00:1c.6: BAR 9: assigned [mem 0xf8a00000-0xf8bfffff 64bit pref] <6>[ 1.222243] pci 0000:00:1c.0: BAR 7: assigned [io 0x2000-0x2fff] <6>[ 1.222329] pci 0000:00:1c.4: BAR 7: assigned [io 0x3000-0x3fff] <6>[ 1.222911] pci 0000:00:1c.6: BAR 7: assigned [io 0x4000-0x4fff] <6>[ 1.223075] pci 0000:00:1c.0: PCI bridge to [bus 18] <6>[ 1.223153] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] <6>[ 1.223241] pci 0000:00:1c.0: bridge window [mem 0xf8000000-0xf81fffff] <6>[ 1.223332] pci 0000:00:1c.0: bridge window [mem 0xf8200000-0xf83fffff 64bit pref] <6>[ 1.223451] pci 0000:00:1c.4: PCI bridge to [bus 24] <6>[ 1.223535] pci 0000:00:1c.4: bridge window [io 0x3000-0x3fff] <6>[ 1.223623] pci 0000:00:1c.4: bridge window [mem 0xf8400000-0xf85fffff] <6>[ 1.223713] pci 0000:00:1c.4: bridge window [mem 0xf8600000-0xf87fffff 64bit pref] <6>[ 1.223835] pci 0000:00:1c.6: PCI bridge to [bus 30] <6>[ 1.223912] pci 0000:00:1c.6: bridge window [io 0x4000-0x4fff] <6>[ 1.223999] pci 0000:00:1c.6: bridge window [mem 0xf8800000-0xf89fffff] <6>[ 1.224090] pci 0000:00:1c.6: bridge window [mem 0xf8a00000-0xf8bfffff 64bit pref] <6>[ 1.224209] pci 0000:00:1e.0: PCI bridge to [bus 0d] <6>[ 1.224295] pci_bus 0000:00: resource 4 [mem 0xf8000000-0xfdffffff window] <6>[ 1.224385] pci_bus 0000:00: resource 5 [io 0x0000-0x0cf7 window] <6>[ 1.224476] pci_bus 0000:00: resource 6 [io 0x1000-0x2fff window] <6>[ 1.224561] pci_bus 0000:00: resource 7 [io 0x3000-0x6fff window] <6>[ 1.224646] pci_bus 0000:00: resource 8 [io 0x7000-0xafff window] <6>[ 1.224730] pci_bus 0000:00: resource 9 [io 0xb000-0xffff window] <6>[ 1.224817] pci_bus 0000:00: resource 10 [mem 0x000a0000-0x000bffff window] <6>[ 1.224910] pci_bus 0000:00: resource 11 [mem 0xe0000000-0xf3ffffff window] <6>[ 1.225000] pci_bus 0000:00: resource 12 [mem 0xfed40000-0xfed44fff window] <6>[ 1.225090] pci_bus 0000:18: resource 0 [io 0x2000-0x2fff] <6>[ 1.225170] pci_bus 0000:18: resource 1 [mem 0xf8000000-0xf81fffff] <6>[ 1.225255] pci_bus 0000:18: resource 2 [mem 0xf8200000-0xf83fffff 64bit pref] <6>[ 1.225367] pci_bus 0000:24: resource 0 [io 0x3000-0x3fff] <6>[ 1.225447] pci_bus 0000:24: resource 1 [mem 0xf8400000-0xf85fffff] <6>[ 1.225539] pci_bus 0000:24: resource 2 [mem 0xf8600000-0xf87fffff 64bit pref] <6>[ 1.225651] pci_bus 0000:30: resource 0 [io 0x4000-0x4fff] <6>[ 1.225731] pci_bus 0000:30: resource 1 [mem 0xf8800000-0xf89fffff] <6>[ 1.225818] pci_bus 0000:30: resource 2 [mem 0xf8a00000-0xf8bfffff 64bit pref] <6>[ 1.225931] pci_bus 0000:0d: resource 4 [mem 0xf8000000-0xfdffffff window] <6>[ 1.226020] pci_bus 0000:0d: resource 5 [io 0x0000-0x0cf7 window] <6>[ 1.226104] pci_bus 0000:0d: resource 6 [io 0x1000-0x2fff window] <6>[ 1.226189] pci_bus 0000:0d: resource 7 [io 0x3000-0x6fff window] <6>[ 1.226273] pci_bus 0000:0d: resource 8 [io 0x7000-0xafff window] <6>[ 1.226357] pci_bus 0000:0d: resource 9 [io 0xb000-0xffff window] <6>[ 1.226442] pci_bus 0000:0d: resource 10 [mem 0x000a0000-0x000bffff window] <6>[ 1.226538] pci_bus 0000:0d: resource 11 [mem 0xe0000000-0xf3ffffff window] <6>[ 1.226628] pci_bus 0000:0d: resource 12 [mem 0xfed40000-0xfed44fff window] <6>[ 1.227428] pci_bus 0000:3f: resource 4 [io 0x0000-0xffff] <6>[ 1.227519] pci_bus 0000:3f: resource 5 [mem 0x00000000-0xfffffffff] <4>[ 1.227663] pci 0000:00:02.0: BIOS left Intel GPU interrupts enabled; disabling <6>[ 1.227800] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] <6>[ 1.242000] PCI: CLS 64 bytes, default 64 <6>[ 1.242602] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) <6>[ 1.242690] software IO TLB: mapped [mem 0x00000000d77ac000-0x00000000db7ac000] (64MB) <6>[ 1.250916] workingset: timestamp_bits=46 max_order=21 bucket_order=0 <6>[ 1.284563] ntfs: driver 2.1.32 [Flags: R/O]. <6>[ 1.295530] NET: Registered protocol family 38 <6>[ 1.295639] xor: measuring software checksum speed <6>[ 1.296288] prefetch64-sse : 17286 MB/sec <6>[ 1.297041] generic_sse : 14769 MB/sec <6>[ 1.297113] xor: using function: prefetch64-sse (17286 MB/sec) <6>[ 1.297268] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) <6>[ 1.297392] io scheduler mq-deadline registered <6>[ 1.297474] io scheduler kyber registered <3>[ 1.302061] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 <4>[ 1.302185] caller is invalidate_user_asid+0x13/0x50 <4>[ 1.302268] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 1.302389] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 1.302467] Call Trace: <4>[ 1.302467] dump_stack+0x7f/0xad <4>[ 1.302467] check_preemption_disabled+0xc8/0xd0 <4>[ 1.302467] invalidate_user_asid+0x13/0x50 <4>[ 1.302467] flush_tlb_one_kernel+0x5/0x20 <4>[ 1.302467] kfence_protect+0x56/0x80 <4>[ 1.302467] kfence_guarded_free+0x231/0x2f0 <4>[ 1.302467] ? acpi_os_release_object+0x5/0x10 <4>[ 1.302467] kmem_cache_free+0x318/0x360 <4>[ 1.302467] acpi_os_release_object+0x5/0x10 <4>[ 1.302467] acpi_ps_cleanup_scope+0x26/0x2b <4>[ 1.302467] acpi_ps_parse_aml+0x1b5/0x2bb <4>[ 1.302467] acpi_ps_execute_method+0x159/0x18e <4>[ 1.302467] acpi_ns_evaluate+0x1c2/0x259 <4>[ 1.302467] acpi_ut_evaluate_object+0x66/0x181 <4>[ 1.302467] acpi_rs_get_prt_method_data+0x2e/0x6c <4>[ 1.302467] ? acpi_rs_validate_parameters+0x34/0x47 <4>[ 1.302467] acpi_get_irq_routing_table+0x34/0x4e <4>[ 1.302467] acpi_pci_irq_find_prt_entry+0x8d/0x2a0 <4>[ 1.302467] acpi_pci_irq_lookup+0x32/0x140 <4>[ 1.302467] acpi_pci_irq_enable+0x70/0x200 <4>[ 1.302467] ? pci_enable_resources+0x2c/0xf0 <4>[ 1.302467] do_pci_enable_device.part.0+0x3f/0xd0 <4>[ 1.302467] pci_enable_device_flags+0x10c/0x140 <4>[ 1.302467] pcie_port_device_register+0x26/0x560 <4>[ 1.302467] ? _raw_spin_unlock_irqrestore+0x50/0x70 <4>[ 1.302467] pcie_portdrv_probe+0x3c/0xd0 <4>[ 1.302467] pci_device_probe+0x9e/0x110 <4>[ 1.302467] really_probe+0xed/0x440 <4>[ 1.302467] driver_probe_device+0xdc/0x150 <4>[ 1.302467] device_driver_attach+0xa3/0xb0 <4>[ 1.302467] __driver_attach+0x87/0x140 <4>[ 1.302467] ? device_driver_attach+0xb0/0xb0 <4>[ 1.302467] ? device_driver_attach+0xb0/0xb0 <4>[ 1.302467] bus_for_each_dev+0x76/0xc0 <4>[ 1.302467] bus_add_driver+0x129/0x1e0 <4>[ 1.302467] driver_register+0x86/0xd0 <4>[ 1.302467] ? dmi_pcie_pme_disable_msi+0x1a/0x1a <4>[ 1.302467] do_one_initcall+0x56/0x2e0 <4>[ 1.302467] ? rcu_read_lock_bh_held+0x20/0x60 <4>[ 1.302467] ? rcu_read_lock_sched_held+0x3a/0x70 <4>[ 1.302467] kernel_init_freeable+0x163/0x1a8 <4>[ 1.302467] ? rest_init+0x229/0x229 <4>[ 1.302467] kernel_init+0x5/0xf7 <4>[ 1.302467] ret_from_fork+0x22/0x30 <6>[ 1.319346] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 <6>[ 1.323256] ACPI: button: Power Button [PBTN] <6>[ 1.323748] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 <6>[ 1.327742] ACPI: button: Power Button [PWRF] <6>[ 1.330863] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled <6>[ 1.331246] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A <6>[ 1.340381] 0000:00:16.3: ttyS1 at I/O 0x1188 (irq = 17, base_baud = 115200) is a 16550A <6>[ 1.344326] Non-volatile memory driver v1.3 <6>[ 1.345224] Linux agpgart interface v0.103 <6>[ 1.349662] loop: module loaded <7>[ 1.352692] ahci 0000:00:1f.2: version 3.0 <6>[ 1.367568] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x17 impl SATA mode <6>[ 1.367747] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part sxs apst <6>[ 1.375648] scsi host0: ahci <6>[ 1.377709] scsi host1: ahci <6>[ 1.379648] scsi host2: ahci <6>[ 1.381518] scsi host3: ahci <6>[ 1.383357] scsi host4: ahci <6>[ 1.385125] scsi host5: ahci <6>[ 1.385847] ata1: SATA max UDMA/133 abar m2048@0xf0426000 port 0xf0426100 irq 27 <6>[ 1.385967] ata2: SATA max UDMA/133 abar m2048@0xf0426000 port 0xf0426180 irq 27 <6>[ 1.386082] ata3: SATA max UDMA/133 abar m2048@0xf0426000 port 0xf0426200 irq 27 <6>[ 1.386196] ata4: DUMMY <6>[ 1.386257] ata5: SATA max UDMA/133 abar m2048@0xf0426000 port 0xf0426300 irq 27 <6>[ 1.386372] ata6: DUMMY <6>[ 1.386948] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver <6>[ 1.387080] ehci-pci: EHCI PCI platform driver <6>[ 1.391085] ehci-pci 0000:00:1a.0: EHCI Host Controller <6>[ 1.391337] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 <6>[ 1.391523] ehci-pci 0000:00:1a.0: debug port 2 <6>[ 1.395750] ehci-pci 0000:00:1a.0: irq 20, io mem 0xf0426800 <6>[ 1.402580] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 <6>[ 1.403470] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 <6>[ 1.403626] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 <6>[ 1.403752] usb usb1: Product: EHCI Host Controller <6>[ 1.403843] usb usb1: Manufacturer: Linux 5.12.0-rc4-gda4a2b1a5479-kfence_1+ ehci_hcd <6>[ 1.403974] usb usb1: SerialNumber: 0000:00:1a.0 <6>[ 1.405706] hub 1-0:1.0: USB hub found <6>[ 1.405969] hub 1-0:1.0: 3 ports detected <6>[ 1.412226] ehci-pci 0000:00:1d.0: EHCI Host Controller <6>[ 1.412348] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 <6>[ 1.412502] ehci-pci 0000:00:1d.0: debug port 2 <6>[ 1.416550] ehci-pci 0000:00:1d.0: irq 20, io mem 0xf0426c00 <6>[ 1.423558] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 <6>[ 1.424223] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 <6>[ 1.424859] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 <6>[ 1.424985] usb usb2: Product: EHCI Host Controller <6>[ 1.425070] usb usb2: Manufacturer: Linux 5.12.0-rc4-gda4a2b1a5479-kfence_1+ ehci_hcd <6>[ 1.425200] usb usb2: SerialNumber: 0000:00:1d.0 <6>[ 1.426828] hub 2-0:1.0: USB hub found <6>[ 1.426990] hub 2-0:1.0: 3 ports detected <6>[ 1.429441] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver <6>[ 1.429555] ohci-pci: OHCI PCI platform driver <6>[ 1.429703] uhci_hcd: USB Universal Host Controller Interface driver <6>[ 1.430353] usbcore: registered new interface driver usb-storage <6>[ 1.430980] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f0e:PS2M] at 0x60,0x64 irq 1,12 <6>[ 1.434081] serio: i8042 KBD port at 0x60,0x64 irq 1 <6>[ 1.434677] serio: i8042 AUX port at 0x60,0x64 irq 12 <6>[ 1.435832] mousedev: PS/2 mouse device common for all mice <6>[ 1.437655] rtc_cmos 00:00: RTC can wake from S4 <6>[ 1.439580] rtc_cmos 00:00: registered as rtc0 <6>[ 1.439742] rtc_cmos 00:00: setting system clock to 2021-03-29T09:07:13 UTC (1617008833) <6>[ 1.440082] rtc_cmos 00:00: alarms up to one month, y3k, 114 bytes nvram, hpet irqs <6>[ 1.440338] IR NEC protocol handler initialized <6>[ 1.440412] IR RC5(x/sz) protocol handler initialized <6>[ 1.440500] IR RC6 protocol handler initialized <6>[ 1.440574] IR JVC protocol handler initialized <6>[ 1.440647] IR Sony protocol handler initialized <6>[ 1.440722] IR SANYO protocol handler initialized <6>[ 1.440799] IR Sharp protocol handler initialized <6>[ 1.440877] IR MCE Keyboard/mouse protocol handler initialized <6>[ 1.440959] IR XMP protocol handler initialized <6>[ 1.443161] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=5 (nowayout=0) <6>[ 1.443283] softdog: soft_reboot_cmd= soft_active_on_boot=0 <6>[ 1.443631] device-mapper: uevent: version 1.0.3 <6>[ 1.444848] device-mapper: ioctl: 4.44.0-ioctl (2021-02-01) initialised: dm-devel@redhat.com <6>[ 1.444975] intel_pstate: CPU model not supported <6>[ 1.445183] sdhci: Secure Digital Host Controller Interface driver <6>[ 1.445267] sdhci: Copyright(c) Pierre Ossman <6>[ 1.450594] hid: raw HID events driver (C) Jiri Kosina <6>[ 1.451589] usbcore: registered new interface driver usbhid <6>[ 1.451669] usbhid: USB HID core driver <6>[ 1.453686] Initializing XFRM netlink socket <6>[ 1.455426] NET: Registered protocol family 10 <6>[ 1.458035] Segment Routing with IPv6 <6>[ 1.458172] mip6: Mobile IPv6 <6>[ 1.458237] NET: Registered protocol family 17 <6>[ 1.458335] NET: Registered protocol family 15 <6>[ 1.460618] IPI shorthand broadcast: enabled <6>[ 1.460741] SSE version of gcm_enc/dec engaged. <6>[ 1.484137] cryptomgr_test (171) used greatest stack depth: 13456 bytes left <6>[ 1.488349] sched_clock: Marking stable (1477703250, 10555558)->(1495135689, -6876881) <6>[ 1.489052] registered taskstats version 1 <6>[ 1.489214] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers <6>[ 1.494116] Btrfs loaded, crc32c=crc32c-generic, zoned=no <3>[ 1.506630] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 <4>[ 1.506792] caller is invalidate_user_asid+0x13/0x50 <4>[ 1.506884] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 1.507018] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 1.507162] Call Trace: <4>[ 1.507228] dump_stack+0x7f/0xad <4>[ 1.507303] check_preemption_disabled+0xc8/0xd0 <4>[ 1.507391] invalidate_user_asid+0x13/0x50 <4>[ 1.507478] flush_tlb_one_kernel+0x5/0x20 <4>[ 1.507557] kfence_protect+0x56/0x80 <4>[ 1.507636] kfence_guarded_free+0x231/0x2f0 <4>[ 1.507718] ? acpi_os_release_object+0x5/0x10 <4>[ 1.507803] kmem_cache_free+0x318/0x360 <4>[ 1.507888] acpi_os_release_object+0x5/0x10 <4>[ 1.507969] acpi_ut_update_object_reference+0x171/0x1cd <4>[ 1.508064] acpi_ex_opcode_1A_0T_1R+0x47c/0x4ff <4>[ 1.508153] acpi_ds_exec_end_op+0xc6/0x40c <4>[ 1.508237] acpi_ps_parse_loop+0x4a2/0x5de <4>[ 1.508323] acpi_ps_parse_aml+0x8f/0x2bb <4>[ 1.508404] acpi_ps_execute_method+0x159/0x18e <4>[ 1.508492] acpi_ns_evaluate+0x1c2/0x259 <4>[ 1.508573] acpi_evaluate_object+0x13b/0x24b <4>[ 1.508659] acpi_processor_get_performance_info+0x19b/0x4f0 <4>[ 1.508762] acpi_processor_register_performance+0x58/0xd0 <4>[ 1.508855] acpi_cpufreq_cpu_init+0x117/0x740 <4>[ 1.508939] ? lockdep_init_map_type+0x47/0x240 <4>[ 1.509029] cpufreq_online+0x22f/0x950 <4>[ 1.509111] cpufreq_add_dev+0x6e/0x80 <4>[ 1.509189] subsys_interface_register+0x13a/0x150 <4>[ 1.509279] ? CPU_FREQ_GOV_ONDEMAND_init+0xc/0xc <4>[ 1.509367] cpufreq_register_driver+0x16c/0x2e0 <4>[ 1.509460] acpi_cpufreq_init+0x265/0x295 <4>[ 1.509542] do_one_initcall+0x56/0x2e0 <4>[ 1.509619] ? rcu_read_lock_bh_held+0x20/0x60 <4>[ 1.509707] ? rcu_read_lock_sched_held+0x3a/0x70 <4>[ 1.509794] kernel_init_freeable+0x163/0x1a8 <4>[ 1.509877] ? rest_init+0x229/0x229 <4>[ 1.509953] kernel_init+0x5/0xf7 <4>[ 1.510025] ret_from_fork+0x22/0x30 <6>[ 1.575810] ALSA device list: <6>[ 1.576090] No soundcards found. <6>[ 1.697959] ata5: SATA link down (SStatus 0 SControl 300) <6>[ 1.698249] ata3: SATA link down (SStatus 0 SControl 300) <6>[ 1.698480] ata2: SATA link down (SStatus 0 SControl 300) <6>[ 1.698693] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) <6>[ 1.711292] ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out <6>[ 1.711496] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out <7>[ 1.713335] ata1.00: ACPI cmd c6/00:10:00:00:00:a0 (SET MULTIPLE MODE) succeeded <7>[ 1.720128] ata1.00: ACPI cmd e3/00:00:00:00:00:a0 (IDLE) succeeded <6>[ 1.720143] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out <6>[ 1.720324] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out <6>[ 1.733581] usb 1-1: new high-speed USB device number 2 using ehci-pci <6>[ 1.737308] ata1.00: ATA-9: INTEL SSDSC2BW240A4, DC32, max UDMA/133 <6>[ 1.737474] ata1.00: 468862128 sectors, multi 16: LBA48 NCQ (depth 32), AA <6>[ 1.748541] usb 2-1: new high-speed USB device number 2 using ehci-pci <6>[ 1.752888] ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out <6>[ 1.753055] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out <7>[ 1.754884] ata1.00: ACPI cmd c6/00:10:00:00:00:a0 (SET MULTIPLE MODE) succeeded <7>[ 1.763977] ata1.00: ACPI cmd e3/00:00:00:00:00:a0 (IDLE) succeeded <6>[ 1.763991] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out <6>[ 1.764163] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out <6>[ 1.786327] ata1.00: configured for UDMA/133 <5>[ 1.789211] scsi 0:0:0:0: Direct-Access ATA INTEL SSDSC2BW24 DC32 PQ: 0 ANSI: 5 <5>[ 1.792183] sd 0:0:0:0: Attached scsi generic sg0 type 0 <5>[ 1.792650] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/224 GiB) <5>[ 1.792895] sd 0:0:0:0: [sda] Write Protect is off <7>[ 1.793000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 <5>[ 1.793157] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA <6>[ 1.796972] sda: sda1 sda2 < sda5 > <5>[ 1.803686] sd 0:0:0:0: [sda] Attached SCSI disk <6>[ 1.803911] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) <3>[ 1.842651] BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 <4>[ 1.842861] caller is invalidate_user_asid+0x13/0x50 <4>[ 1.842969] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 1.843126] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 1.843294] Call Trace: <4>[ 1.843370] dump_stack+0x7f/0xad <4>[ 1.843459] check_preemption_disabled+0xc8/0xd0 <4>[ 1.843562] invalidate_user_asid+0x13/0x50 <4>[ 1.843657] flush_tlb_one_kernel+0x5/0x20 <4>[ 1.843749] kfence_protect+0x56/0x80 <4>[ 1.843842] kfence_guarded_free+0x231/0x2f0 <4>[ 1.843938] ? add_system_zone+0x136/0x190 <4>[ 1.844034] kmem_cache_free+0x318/0x360 <4>[ 1.844135] add_system_zone+0x136/0x190 <4>[ 1.844232] ext4_setup_system_zone+0xc9/0x3a0 <4>[ 1.844339] ext4_fill_super+0x200e/0x3ab0 <4>[ 1.844433] ? bdev_name.constprop.0+0x66/0x150 <4>[ 1.844563] mount_bdev+0x185/0x1b0 <4>[ 1.844651] ? ext4_calculate_overhead+0x4e0/0x4e0 <4>[ 1.844757] legacy_get_tree+0x2b/0x50 <4>[ 1.844849] vfs_get_tree+0x1e/0x90 <4>[ 1.844937] path_mount+0x756/0xb20 <4>[ 1.845037] init_mount+0x53/0x83 <4>[ 1.845131] mount_block_root+0x187/0x315 <4>[ 1.845240] prepare_namespace+0x136/0x165 <4>[ 1.845333] ? rest_init+0x229/0x229 <4>[ 1.845418] kernel_init+0x5/0xf7 <4>[ 1.845501] ret_from_fork+0x22/0x30 <6>[ 1.861980] usb 1-1: New USB device found, idVendor=8087, idProduct=0020, bcdDevice= 0.00 <6>[ 1.862143] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 <6>[ 1.863950] hub 1-1:1.0: USB hub found <6>[ 1.864196] hub 1-1:1.0: 6 ports detected <6>[ 1.877248] usb 2-1: New USB device found, idVendor=8087, idProduct=0020, bcdDevice= 0.00 <6>[ 1.877373] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 <6>[ 1.879149] hub 2-1:1.0: USB hub found <6>[ 1.879484] hub 2-1:1.0: 8 ports detected <6>[ 1.895403] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null). Quota mode: disabled. <6>[ 1.895635] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. <6>[ 1.899307] devtmpfs: mounted <6>[ 1.900611] Freeing unused kernel image (initmem) memory: 1228K <6>[ 1.900915] Write protecting the kernel read-only data: 22528k <6>[ 1.902790] Freeing unused kernel image (text/rodata gap) memory: 2036K <6>[ 1.904027] Freeing unused kernel image (rodata/data gap) memory: 1680K <6>[ 1.904337] Run /sbin/init as init process <7>[ 1.904403] with arguments: <7>[ 1.904405] /sbin/init <7>[ 1.904408] 3 <7>[ 1.904425] with environment: <7>[ 1.904428] HOME=/ <7>[ 1.904430] TERM=linux <7>[ 1.904432] BOOT_IMAGE=/boot/drm_intel <3>[ 1.948139] BUG: using smp_processor_id() in preemptible [00000000] code: init/1 <4>[ 1.948318] caller is invalidate_user_asid+0x13/0x50 <4>[ 1.948398] CPU: 0 PID: 1 Comm: init Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 1.948512] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 1.948636] Call Trace: <4>[ 1.948694] dump_stack+0x7f/0xad <4>[ 1.948763] check_preemption_disabled+0xc8/0xd0 <4>[ 1.948838] invalidate_user_asid+0x13/0x50 <4>[ 1.948909] flush_tlb_one_kernel+0x5/0x20 <4>[ 1.948978] kfence_protect+0x56/0x80 <4>[ 1.949046] kfence_guarded_free+0x231/0x2f0 <4>[ 1.949117] ? do_sys_openat2+0x7d/0x150 <4>[ 1.949187] kmem_cache_free+0x318/0x360 <4>[ 1.949259] do_sys_openat2+0x7d/0x150 <4>[ 1.949329] __x64_sys_openat+0x4f/0x90 <4>[ 1.949397] do_syscall_64+0x33/0x80 <4>[ 1.949465] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 1.949542] RIP: 0033:0x7f679b2a5cdd <4>[ 1.949607] Code: 48 89 54 24 e0 41 83 e2 40 75 32 89 f0 25 00 00 41 00 3d 00 00 41 00 74 24 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 33 f3 c3 66 0f 1f 84 00 00 00 00 00 48 8d 44 <4>[ 1.949811] RSP: 002b:00007ffe3488f338 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 <4>[ 1.949924] RAX: ffffffffffffffda RBX: 00007ffe3488f430 RCX: 00007f679b2a5cdd <4>[ 1.950012] RDX: 0000000000080000 RSI: 00007f679b491ed0 RDI: 00000000ffffff9c <4>[ 1.950100] RBP: 00007ffe3488f3a0 R08: 0000000000000000 R09: 00007ffe3488f41f <4>[ 1.950187] R10: 0000000000000000 R11: 0000000000000287 R12: 00007f679b4b2170 <4>[ 1.950275] R13: 0000000000000000 R14: 00007f679b4b1060 R15: 0000000000000000 <5>[ 1.996494] random: fast init done <7>[ 2.127867] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) <7>[ 2.140789] systemd[1]: Detected architecture x86-64. <7>[ 2.149387] systemd[1]: Set hostname to . <3>[ 2.162669] BUG: using smp_processor_id() in preemptible [00000000] code: systemd/1 <4>[ 2.162814] caller is invalidate_user_asid+0x13/0x50 <4>[ 2.162901] CPU: 1 PID: 1 Comm: systemd Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 2.163020] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 2.163148] Call Trace: <4>[ 2.163208] dump_stack+0x7f/0xad <4>[ 2.163277] check_preemption_disabled+0xc8/0xd0 <4>[ 2.163355] invalidate_user_asid+0x13/0x50 <4>[ 2.163427] flush_tlb_one_kernel+0x5/0x20 <4>[ 2.163498] kfence_protect+0x56/0x80 <4>[ 2.163569] kfence_guarded_free+0x231/0x2f0 <4>[ 2.163642] ? do_sys_openat2+0x7d/0x150 <4>[ 2.163714] kmem_cache_free+0x318/0x360 <4>[ 2.163789] do_sys_openat2+0x7d/0x150 <4>[ 2.163860] __x64_sys_openat+0x4f/0x90 <4>[ 2.163931] do_syscall_64+0x33/0x80 <4>[ 2.164000] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 2.164079] RIP: 0033:0x7f679afa7c8e <4>[ 2.164146] Code: 25 00 00 41 00 3d 00 00 41 00 74 48 48 8d 05 81 0c 2e 00 8b 00 85 c0 75 69 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 0f 87 a6 00 00 00 48 8b 4c 24 28 64 48 33 0c 25 <4>[ 2.164356] RSP: 002b:00007ffe3488f860 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 <4>[ 2.164472] RAX: ffffffffffffffda RBX: 000055aeb439e360 RCX: 00007f679afa7c8e <4>[ 2.164563] RDX: 0000000000080000 RSI: 00007ffe3488f960 RDI: 00000000ffffff9c <4>[ 2.164653] RBP: 00007f679aba5438 R08: 0000000000000000 R09: 00007f679aba543a <4>[ 2.164744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 <4>[ 2.164834] R13: 00007f679aba5438 R14: 000055aeb439ec40 R15: 0000000000000001 <6>[ 2.222704] systemd-cryptse (190) used greatest stack depth: 13328 bytes left <6>[ 2.243151] systemd-getty-g (194) used greatest stack depth: 12816 bytes left <6>[ 2.257840] cat (192) used greatest stack depth: 12528 bytes left <6>[ 2.299713] tsc: Refined TSC clocksource calibration: 3192.184 MHz <6>[ 2.299846] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2e0372d0e9b, max_idle_ns: 440795349846 ns <6>[ 2.300463] clocksource: Switched to clocksource tsc <3>[ 2.370982] BUG: using smp_processor_id() in preemptible [00000000] code: systemd-sysv-ge/199 <4>[ 2.371104] caller is invalidate_user_asid+0x13/0x50 <4>[ 2.371183] CPU: 3 PID: 199 Comm: systemd-sysv-ge Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 2.371305] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 2.371429] Call Trace: <4>[ 2.371487] dump_stack+0x7f/0xad <4>[ 2.371554] check_preemption_disabled+0xc8/0xd0 <4>[ 2.371630] invalidate_user_asid+0x13/0x50 <4>[ 2.371700] flush_tlb_one_kernel+0x5/0x20 <4>[ 2.371769] kfence_protect+0x56/0x80 <4>[ 2.371838] kfence_guarded_free+0x231/0x2f0 <4>[ 2.371909] ? free_rb_tree_fname+0x3d/0x60 <4>[ 2.371980] kfree+0x335/0x370 <4>[ 2.372047] free_rb_tree_fname+0x3d/0x60 <4>[ 2.372117] ext4_release_dir+0x15/0x30 <4>[ 2.372184] __fput+0xa3/0x250 <4>[ 2.372249] task_work_run+0x57/0xa0 <4>[ 2.372317] exit_to_user_mode_prepare+0x179/0x180 <4>[ 2.372394] syscall_exit_to_user_mode+0x19/0x50 <4>[ 2.372469] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 2.372548] RIP: 0033:0x7f83ef641947 <4>[ 2.372614] Code: 2d 00 f7 d8 64 89 02 b8 ff ff ff ff c3 48 8b 0d 37 a5 2d 00 f7 d8 64 89 01 b8 ff ff ff ff eb c2 0f 1f 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 09 f3 c3 0f 1f 80 00 00 00 00 48 8b 15 09 a5 <4>[ 2.372817] RSP: 002b:00007ffe5323dd68 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 <4>[ 2.372931] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f83ef641947 <4>[ 2.373018] RDX: 00007f83ef91cca0 RSI: 0000000000000000 RDI: 0000000000000004 <4>[ 2.373105] RBP: 0000000000000000 R08: 00005581996d6de1 R09: 0000000000000070 <4>[ 2.373193] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000002 <4>[ 2.373281] R13: 00005581996d7340 R14: 00007f83efb1f8c0 R15: 00005581996cd010 <7>[ 2.402345] systemd[1]: File /lib/systemd/system/systemd-journald.service:35 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling. <7>[ 2.402656] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.) <3>[ 2.474557] BUG: using smp_processor_id() in preemptible [00000000] code: systemd/1 <4>[ 2.474679] caller is invalidate_user_asid+0x13/0x50 <4>[ 2.474758] CPU: 2 PID: 1 Comm: systemd Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 2.474874] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 2.474999] Call Trace: <4>[ 2.475057] dump_stack+0x7f/0xad <4>[ 2.475124] check_preemption_disabled+0xc8/0xd0 <4>[ 2.475200] invalidate_user_asid+0x13/0x50 <4>[ 2.475271] flush_tlb_one_kernel+0x5/0x20 <4>[ 2.475340] kfence_protect+0x56/0x80 <4>[ 2.475408] kfence_guarded_free+0x231/0x2f0 <4>[ 2.475482] ? filename_lookup+0xfa/0x170 <4>[ 2.475557] kmem_cache_free+0x318/0x360 <4>[ 2.475629] filename_lookup+0xfa/0x170 <4>[ 2.475705] ? strncpy_from_user+0x1e/0x180 <4>[ 2.475782] vfs_statx+0x6d/0x110 <4>[ 2.475850] __do_sys_newstat+0x39/0x70 <4>[ 2.475922] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 2.475997] ? lockdep_hardirqs_on+0xbf/0x130 <4>[ 2.476070] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 2.476146] do_syscall_64+0x33/0x80 <4>[ 2.476212] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 2.476289] RIP: 0033:0x7f679afa7775 <4>[ 2.476355] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 26 55 02 00 66 0f 1f 44 00 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 8b 15 e1 b6 2d 00 f7 d8 64 89 <4>[ 2.476579] RSP: 002b:00007ffe3488f908 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 <4>[ 2.476693] RAX: ffffffffffffffda RBX: 00007ffe3488f910 RCX: 00007f679afa7775 <4>[ 2.476781] RDX: 00007ffe3488f910 RSI: 00007ffe3488f910 RDI: 000055aeb443e110 <4>[ 2.476868] RBP: 000055aeb4424a50 R08: 000000000003ffff R09: 0000000000000000 <4>[ 2.476956] R10: 0000000000000000 R11: 0000000000000246 R12: 000055aeb443e13c <4>[ 2.477043] R13: 0000000000000002 R14: 0000000000000000 R15: 000055aeb2b24620 <5>[ 2.501623] random: systemd: uninitialized urandom read (16 bytes read) <7>[ 2.503142] systemd[1]: Created slice User and Session Slice. <5>[ 2.503966] random: systemd: uninitialized urandom read (16 bytes read) <7>[ 2.505002] systemd[1]: Created slice System Slice. <5>[ 2.505397] random: systemd: uninitialized urandom read (16 bytes read) <7>[ 2.506005] systemd[1]: Listening on Journal Socket (/dev/log). <7>[ 2.506907] systemd[1]: Listening on udev Control Socket. <7>[ 2.507837] systemd[1]: Started Forward Password Requests to Wall Directory Watch. <3>[ 2.682550] BUG: using smp_processor_id() in preemptible [00000000] code: udevadm/213 <4>[ 2.682695] caller is invalidate_user_asid+0x13/0x50 <4>[ 2.682797] CPU: 1 PID: 213 Comm: udevadm Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 2.682950] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 2.683110] Call Trace: <4>[ 2.683178] dump_stack+0x7f/0xad <4>[ 2.683258] check_preemption_disabled+0xc8/0xd0 <4>[ 2.683351] invalidate_user_asid+0x13/0x50 <4>[ 2.683441] flush_tlb_one_kernel+0x5/0x20 <4>[ 2.683528] kfence_protect+0x56/0x80 <4>[ 2.683614] kfence_guarded_free+0x231/0x2f0 <4>[ 2.683702] ? do_sys_openat2+0x7d/0x150 <4>[ 2.683795] kmem_cache_free+0x318/0x360 <4>[ 2.683893] do_sys_openat2+0x7d/0x150 <4>[ 2.683985] __x64_sys_openat+0x4f/0x90 <4>[ 2.684078] do_syscall_64+0x33/0x80 <4>[ 2.684164] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 2.684268] RIP: 0033:0x7f3720067eb3 <4>[ 2.684354] Code: 4c 24 58 75 52 89 d0 45 31 d2 25 00 00 41 00 3d 00 00 41 00 74 41 48 8d 05 52 0a 2e 00 8b 00 85 c0 75 65 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 a9 00 00 00 48 8b 4c 24 38 64 48 33 0c 25 <4>[ 2.684639] RSP: 002b:00007ffd9de8add0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 <4>[ 2.684791] RAX: ffffffffffffffda RBX: 0000556cbe7405c0 RCX: 00007f3720067eb3 <4>[ 2.684910] RDX: 00000000002a0000 RSI: 0000556cbe7405c1 RDI: 0000000000000004 <4>[ 2.685031] RBP: 0000556cbe740596 R08: 000000000000000c R09: 0000000000000000 <4>[ 2.685147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556cbe7405c1 <4>[ 2.685262] R13: 0000556cbd062957 R14: 0000000000000004 R15: 000000000000000b <6>[ 2.872000] EXT4-fs (sda1): re-mounted. Opts: errors=panic. Quota mode: disabled. <7>[ 2.953122] systemd-journald[210]: Received request to flush runtime journal from PID 1 <6>[ 3.720596] pps_core: LinuxPPS API ver. 1 registered <6>[ 3.720604] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 3.733210] PTP clock support registered <6>[ 3.815304] e1000e: Intel(R) PRO/1000 Network Driver <6>[ 3.815313] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. <6>[ 3.823058] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode <6>[ 4.056666] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 6c:62:6d:6f:ca:1f <6>[ 4.066779] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection <6>[ 4.066840] e1000e 0000:00:19.0 eth0: MAC: 9, PHY: 9, PBA No: A002FF-0FF <6>[ 4.636099] e1000e 0000:00:19.0 enp0s25: renamed from eth0 <6>[ 4.845506] Adding 8181756k swap on /dev/sda5. Priority:-2 extents:1 across:8181756k SSFS <4>[ 4.857382] ********************************************************** <4>[ 4.857384] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 4.857387] ** ** <4>[ 4.857389] ** trace_printk() being used. Allocating extra memory. ** <4>[ 4.857391] ** ** <4>[ 4.857394] ** This means that this is a DEBUG kernel and it is ** <4>[ 4.857396] ** unsafe for production use. ** <4>[ 4.857398] ** ** <4>[ 4.857400] ** If you see this message and you are not debugging ** <4>[ 4.857402] ** the kernel, report this immediately to your vendor! ** <4>[ 4.857405] ** ** <4>[ 4.857407] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 4.857409] ********************************************************** <7>[ 4.944967] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] enable_guc=0 (guc:no submission:no huc:no) <7>[ 4.945246] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found Ibex Peak PCH <7>[ 4.945445] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00 <7>[ 4.945795] i915 0000:00:02.0: [drm:intel_device_info_runtime_init [i915]] rawclk rate: 125000 kHz <7>[ 4.946005] i915 0000:00:02.0: [drm:intel_engine_context_size [i915]] gen5 CXT_SIZE = 2944 bytes [0x0000002d] <6>[ 4.946229] pci 0000:00:00.0: Intel HD Graphics Chipset <6>[ 4.946323] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable <6>[ 4.947201] pci 0000:00:00.0: detected 32768K stolen memory <7>[ 4.947392] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M <7>[ 4.947740] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7>[ 4.947922] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 32M <6>[ 4.948226] i915 0000:00:02.0: vgaarb: deactivate vga console <6>[ 4.952897] Console: switching to colour dummy device 80x25 <7>[ 4.955283] i915 0000:00:02.0: [drm:init_stolen [i915]] ELK_STOLEN_RESERVED = 00000000 <7>[ 4.955547] i915 0000:00:02.0: [drm:init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 32768K <7>[ 4.955801] [drm:i915_driver_probe [i915]] Initialized 3 GT workarounds on global <7>[ 4.956269] i915 0000:00:02.0: [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params <7>[ 4.956508] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xdb7ac440 <7>[ 4.956787] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 1.0.0 <7>[ 4.957009] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported <6>[ 4.957228] [drm] ACPI BIOS requests an excessive sleep of 4294967295 ms, using 1500 ms instead <7>[ 4.957234] i915 0000:00:02.0: [drm:swsci [i915]] SWSCI request already in progress <7>[ 4.957482] i915 0000:00:02.0: [drm:swsci [i915]] SWSCI request already in progress <7>[ 4.957717] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000001, SBCB callbacks 00000001 <7>[ 4.957957] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4) <7>[ 4.975334] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz <7>[ 4.975640] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT IRONLAKE-DESK ", BDB version 156 <7>[ 4.975862] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0 <7>[ 4.976075] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7>[ 4.976298] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x1022 <7>[ 4.977288] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d6 <7>[ 4.977815] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Panel type: 2 (VBT) <7>[ 4.978036] i915 0000:00:02.0: [drm:intel_bios_init [i915]] DRRS supported mode is seamless <7>[ 4.978256] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT legacy lfp table: <7>[ 4.978990] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa <7>[ 4.979006] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT initial LVDS value 300 <7>[ 4.984519] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 200 Hz, active low, min brightness 0, level 0, controller 0 <7>[ 4.984788] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found SDVO panel mode in BIOS VBT tables: <7>[ 4.985007] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa <7>[ 4.985021] i915 0000:00:02.0: [drm:intel_bios_init [i915]] DRRS State Enabled:0 <7>[ 4.985238] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No PSR BDB found. <7>[ 4.995782] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT <7>[ 4.996118] i915 0000:00:02.0: [drm:__intel_display_power_get_domain.part.0 [i915]] enabling always-on <7>[ 5.000563] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0 <7>[ 5.000969] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 7 (0.7 usec) <7>[ 5.001149] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 19 (9.5 usec) <7>[ 5.001329] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 43 (21.5 usec) <7>[ 5.001558] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 13 (1.3 usec) <7>[ 5.001739] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 19 (9.5 usec) <7>[ 5.001916] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 43 (21.5 usec) <7>[ 5.002101] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 13 (1.3 usec) <7>[ 5.002299] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 19 (9.5 usec) <7>[ 5.002504] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 43 (21.5 usec) <7>[ 5.002708] i915 0000:00:02.0: [drm:intel_modeset_init_nogem [i915]] SSC enabled by BIOS, overriding VBT which says disabled <7>[ 5.006157] i915 0000:00:02.0: [drm:intel_modeset_init_nogem [i915]] 2 display pipes available. <7>[ 5.007399] i915 0000:00:02.0: [drm:intel_modeset_init_nogem [i915]] FDI PLL freq=270000 <7>[ 5.007833] [drm:intel_dump_cdclk_config [i915]] Current CDCLK 450000 kHz, VCO 0 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0 <7>[ 5.008057] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 450000 kHz <7>[ 5.008278] i915 0000:00:02.0: [drm:intel_modeset_init_nogem [i915]] Max dotclock rate: 405000 kHz <6>[ 5.008518] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem <7>[ 5.008888] i915 0000:00:02.0: [drm:intel_modeset_init_nogem [i915]] Internal LVDS support disabled by VBT <7>[ 5.009253] i915 0000:00:02.0: [drm:intel_crt_reset [i915]] crt adpa set to 0x80f40010 <7>[ 5.009549] i915 0000:00:02.0: [drm:intel_bios_port_aux_ch [i915]] using AUX C for port C (platform default) <7>[ 5.009761] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:63:HDMI C] <7>[ 5.009978] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x4 for port C (platform default) <7>[ 5.010656] i915 0000:00:02.0: [drm:intel_bios_port_aux_ch [i915]] using AUX C for port C (platform default) <7>[ 5.010881] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:71:DP C] <7>[ 5.011376] i915 0000:00:02.0: [drm:ilk_init_pch_refclk [i915]] has_panel 0 has_lvds 0 has_ck505 0 using_ssc_source 0 <7>[ 5.011608] i915 0000:00:02.0: [drm:ilk_init_pch_refclk [i915]] Disabling CPU source output <7>[ 5.012025] i915 0000:00:02.0: [drm:ilk_init_pch_refclk [i915]] Disabling SSC source <7>[ 5.012597] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:45:pipe A] hw state readout: enabled <7>[ 5.012854] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:60:pipe B] hw state readout: disabled <7>[ 5.013080] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] hw state readout: disabled, pipe A <7>[ 5.013328] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] hw state readout: disabled, pipe A <7>[ 5.013577] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:cursor A] hw state readout: disabled, pipe A <7>[ 5.013806] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:46:primary B] hw state readout: disabled, pipe B <7>[ 5.014054] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:sprite B] hw state readout: disabled, pipe B <7>[ 5.014290] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:cursor B] hw state readout: disabled, pipe B <7>[ 5.014572] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:62:CRT] hw state readout: enabled, pipe A <7>[ 5.014817] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:63:HDMI C] hw state readout: disabled, pipe A <7>[ 5.015042] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:71:DP C] hw state readout: disabled, pipe B <7>[ 5.015268] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL A hw state readout: pipe_mask 0x1, on 1 <7>[ 5.015508] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL B hw state readout: pipe_mask 0x0, on 0 <7>[ 5.015834] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:61:VGA-1] hw state readout: enabled <7>[ 5.016122] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:64:HDMI-A-1] hw state readout: disabled <7>[ 5.016360] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:72:DP-1] hw state readout: disabled <7>[ 5.016759] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:31:primary A] min_cdclk 0 kHz <7>[ 5.016975] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:sprite A] min_cdclk 0 kHz <7>[ 5.017205] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:41:cursor A] min_cdclk 0 kHz <7>[ 5.017494] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] pipe A data rate 0 num active planes 0 <7>[ 5.017736] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:46:primary B] min_cdclk 0 kHz <7>[ 5.017961] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:sprite B] min_cdclk 0 kHz <7>[ 5.018198] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:56:cursor B] min_cdclk 0 kHz <7>[ 5.018439] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] pipe B data rate 0 num active planes 0 <7>[ 5.018673] i915 0000:00:02.0: [drm:ibx_sanitize_pch_dp_port [i915]] Sanitizing transcoder select for DP C <7>[ 5.019107] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] [CRTC:45:pipe A] enable: yes [setup_hw_state] <7>[ 5.019337] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] active: yes, output_types: ANALOG (0x2), output format: RGB <7>[ 5.019581] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 <7>[ 5.019811] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] MST master transcoder: <7>[ 5.020050] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 5.020272] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] bigjoiner: no <7>[ 5.020576] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 5.020800] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 4; gmch_m: 659903, gmch_n: 8388608, link_m: 54991, link_n: 524288, tu: 64 <7>[ 5.021024] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0 <7>[ 5.021264] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, flipline: 0, vmin vblank: -1, vmax vblank: -2 <7>[ 5.021504] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] requested mode: <7>[ 5.021732] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28200 720 738 846 900 400 413 415 449 0x40 0x6 <7>[ 5.021747] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] adjusted mode: <7>[ 5.021974] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28200 720 738 846 900 400 413 415 449 0x40 0x6 <7>[ 5.021987] i915 0000:00:02.0: [drm:intel_dump_crtc_timings.isra.0 [i915]] crtc timings: 28200 720 738 846 900 400 413 415 449, type: 0x40 flags: 0x6 <7>[ 5.022212] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] pipe mode: <7>[ 5.022466] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28200 720 738 846 900 400 413 415 449 0x40 0x6 <7>[ 5.022478] i915 0000:00:02.0: [drm:intel_dump_crtc_timings.isra.0 [i915]] crtc timings: 28200 720 738 846 900 400 413 415 449, type: 0x40 flags: 0x6 <7>[ 5.022710] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] port clock: 28200, pipe src size: 720x400, pixel rate 28200 <7>[ 5.022941] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] linetime: 0, ips linetime: 0 <7>[ 5.023172] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] pch pfit: 720x400+0+0, enabled, force thru: no <7>[ 5.023398] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 <7>[ 5.023659] i915 0000:00:02.0: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4800080, dpll_md: 0x0, fp0: 0x30f07, fp1: 0x30d07 <7>[ 5.023892] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 5.024132] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] degamma lut: 0 entries, gamma lut: 0 entries <7>[ 5.024354] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] [CRTC:60:pipe B] enable: no [setup_hw_state] <7>[ 5.025502] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 1000] for use by error capture <7>[ 5.025704] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [1000, 80000000] <7>[ 5.037339] [drm:intel_engines_init [i915]] Initialized 1 engine workarounds on rcs'0 <7>[ 5.055816] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] pipe A not active or no fb, skipping <7>[ 5.056074] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping <7>[ 5.056292] i915 0000:00:02.0: [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config <7>[ 5.057074] [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0 <7>[ 5.057267] [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0 <7>[ 5.087457] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX C/DP C bus for card0-DP-1 <6>[ 5.109238] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0 <6>[ 5.115975] ACPI: video: Video Device [GFX0] (multi-head: no rom: yes post: no) <6>[ 5.118055] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4 <6>[ 5.155959] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) <7>[ 5.170239] [drm:intel_dsm_detect.isra.0 [i915]] no _DSM method for intel device <7>[ 5.170543] i915 device info: pciid=0x0042 rev=0x02 platform=IRONLAKE (subplatform=0x0) gen=5 <7>[ 5.170550] i915 device info: gen: 5 <7>[ 5.170555] i915 device info: gt: 0 <7>[ 5.170560] i915 device info: iommu: disabled <7>[ 5.170565] i915 device info: memory-regions: 5 <7>[ 5.170570] i915 device info: page-sizes: 1000 <7>[ 5.170575] i915 device info: platform: IRONLAKE <7>[ 5.170580] i915 device info: ppgtt-size: 0 <7>[ 5.170585] i915 device info: ppgtt-type: 0 <7>[ 5.170589] i915 device info: dma_mask_size: 36 <7>[ 5.170594] i915 device info: is_mobile: no <7>[ 5.170599] i915 device info: is_lp: no <7>[ 5.170604] i915 device info: require_force_probe: no <7>[ 5.170609] i915 device info: is_dgfx: no <7>[ 5.170614] i915 device info: has_64bit_reloc: no <7>[ 5.170618] i915 device info: gpu_reset_clobbers_display: no <7>[ 5.170623] i915 device info: has_reset_engine: no <7>[ 5.170628] i915 device info: has_global_mocs: no <7>[ 5.170633] i915 device info: has_gt_uc: no <7>[ 5.170638] i915 device info: has_l3_dpf: no <7>[ 5.170642] i915 device info: has_llc: no <7>[ 5.170647] i915 device info: has_logical_ring_contexts: no <7>[ 5.170652] i915 device info: has_logical_ring_elsq: no <7>[ 5.170657] i915 device info: has_master_unit_irq: no <7>[ 5.170661] i915 device info: has_pooled_eu: no <7>[ 5.170666] i915 device info: has_rc6: no <7>[ 5.170671] i915 device info: has_rc6p: no <7>[ 5.170675] i915 device info: has_rps: no <7>[ 5.170680] i915 device info: has_runtime_pm: no <7>[ 5.170685] i915 device info: has_snoop: yes <7>[ 5.170690] i915 device info: has_coherent_ggtt: yes <7>[ 5.170695] i915 device info: unfenced_needs_alignment: no <7>[ 5.171177] i915 device info: hws_needs_physical: no <7>[ 5.171183] i915 device info: cursor_needs_physical: no <7>[ 5.171189] i915 device info: has_csr: no <7>[ 5.171194] i915 device info: has_ddi: no <7>[ 5.171198] i915 device info: has_dp_mst: no <7>[ 5.171203] i915 device info: has_dsb: no <7>[ 5.171208] i915 device info: has_dsc: no <7>[ 5.171213] i915 device info: has_fbc: no <7>[ 5.171218] i915 device info: has_fpga_dbg: no <7>[ 5.171223] i915 device info: has_gmch: no <7>[ 5.171228] i915 device info: has_hdcp: no <7>[ 5.171233] i915 device info: has_hotplug: yes <7>[ 5.171237] i915 device info: has_hti: no <7>[ 5.171242] i915 device info: has_ipc: no <7>[ 5.171247] i915 device info: has_modular_fia: no <7>[ 5.171252] i915 device info: has_overlay: no <7>[ 5.171257] i915 device info: has_psr: no <7>[ 5.171262] i915 device info: has_psr_hw_tracking: no <7>[ 5.171267] i915 device info: overlay_needs_physical: no <7>[ 5.171272] i915 device info: supports_tv: no <7>[ 5.171277] i915 device info: rawclk rate: 125000 kHz <7>[ 5.171283] i915 device info: available engines: 5 <7>[ 5.171288] i915 device info: slice total: 0, mask=0000 <7>[ 5.171293] i915 device info: subslice total: 0 <7>[ 5.171298] i915 device info: EU total: 0 <7>[ 5.171303] i915 device info: EU per subslice: 0 <7>[ 5.171308] i915 device info: has slice power gating: no <7>[ 5.171313] i915 device info: has subslice power gating: no <7>[ 5.171318] i915 device info: has EU power gating: no <6>[ 5.171324] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled <6>[ 5.171329] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled <6>[ 5.171334] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled <7>[ 5.172246] [drm:drm_client_modeset_probe] <7>[ 5.172605] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] <7>[ 5.172646] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:61:VGA-1] force=1 <7>[ 5.172913] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0x83f40010 <7>[ 5.182455] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40010, result 1 <7>[ 5.182716] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug <7>[ 5.182947] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] status updated from unknown to connected <7>[ 5.184244] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7>[ 5.184677] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry <7>[ 5.185536] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7>[ 5.185765] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7>[ 5.185778] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging <7>[ 5.185991] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1 <7>[ 5.189775] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7>[ 5.189798] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0 <7>[ 5.190289] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] probed modes : <7>[ 5.190325] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 5.190337] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 5.190348] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 <7>[ 5.190359] [drm:drm_mode_debug_printmodeline] Modeline "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 <7>[ 5.190370] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.190383] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] <7>[ 5.190398] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:64:HDMI-A-1] <7>[ 5.191119] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7>[ 5.191347] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7>[ 5.192778] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7>[ 5.193021] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7>[ 5.193032] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7>[ 5.193264] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 <7>[ 5.194494] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7>[ 5.194509] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 <7>[ 5.194924] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) <7>[ 5.195153] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7>[ 5.195667] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) <7>[ 5.195893] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID: (err -6) <7>[ 5.195910] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] status updated from unknown to disconnected <7>[ 5.195939] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] disconnected <7>[ 5.195968] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-1] <7>[ 5.195982] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:72:DP-1] <7>[ 5.199458] [drm:drm_dp_read_dpcd_caps] AUX C/DP C: DPCD: 11 0a 84 01 01 00 01 00 02 02 06 00 00 00 00 <7>[ 5.200736] [drm:drm_dp_read_desc] AUX C/DP C: DP sink: OUI 00-00-00 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 <7>[ 5.200753] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:71:DP C] MST support: port: no, sink: no, modparam: yes <7>[ 5.201019] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000 <7>[ 5.201258] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000 <7>[ 5.201745] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000 <7>[ 5.215647] [drm:drm_add_display_info] Supported Monitor Refresh rate range is 56 Hz - 76 Hz <7>[ 5.215667] [drm:drm_add_display_info] non_desktop set to 0 <7>[ 5.215717] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:72:DP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps <7>[ 5.216785] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 5.217035] [drm:drm_detect_monitor_audio] Monitor has basic audio support <7>[ 5.217979] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-1] status updated from unknown to connected <7>[ 5.217998] [drm:drm_add_display_info] Supported Monitor Refresh rate range is 56 Hz - 76 Hz <7>[ 5.218008] [drm:drm_add_display_info] non_desktop set to 0 <7>[ 5.218054] [drm:drm_add_edid_modes] ELD monitor DELL E2014T <7>[ 5.218064] [drm:drm_add_edid_modes] ELD size 36, SAD count 1 <7>[ 5.218074] [drm:drm_add_display_info] Supported Monitor Refresh rate range is 56 Hz - 76 Hz <7>[ 5.218083] [drm:drm_add_display_info] non_desktop set to 0 <7>[ 5.219173] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.219190] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.219208] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a <7>[ 5.219221] [drm:drm_mode_prune_invalid] Not using 720x576i mode: H_ILLEGAL <7>[ 5.219237] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.219250] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.219265] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a <7>[ 5.219276] [drm:drm_mode_prune_invalid] Not using 720x576i mode: H_ILLEGAL <7>[ 5.219292] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.219304] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.219319] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.219330] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.219352] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-1] probed modes : <7>[ 5.219361] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 97750 1600 1648 1680 1760 900 903 908 926 0x48 0x5 <7>[ 5.219371] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 5.219382] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 5.219393] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 5.219403] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7>[ 5.219825] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7>[ 5.219834] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7>[ 5.219841] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 <7>[ 5.219847] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 <7>[ 5.219854] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 5.219860] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 5.219866] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 <7>[ 5.219873] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 5.219879] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 5.219886] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 5.219892] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 <7>[ 5.219899] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 <7>[ 5.219905] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 5.219911] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 <7>[ 5.219918] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 5.219924] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa <7>[ 5.219930] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa <7>[ 5.219937] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.219943] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.219949] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.219956] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.219962] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.219968] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa <7>[ 5.219977] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.219988] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.219999] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.220010] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 <7>[ 5.220020] [drm:drm_client_modeset_probe] connector 61 enabled? yes <7>[ 5.220031] [drm:drm_client_modeset_probe] connector 64 enabled? no <7>[ 5.220038] [drm:drm_client_modeset_probe] connector 72 enabled? yes <7>[ 5.220140] [drm:drm_client_firmware_config.constprop.0.isra.0] Not using firmware configuration <7>[ 5.220174] [drm:drm_client_modeset_probe] looking for cmdline mode on connector 61 <7>[ 5.220183] [drm:drm_client_modeset_probe] looking for preferred mode on connector 61 0 <7>[ 5.220192] [drm:drm_client_modeset_probe] found mode 1024x768 <7>[ 5.220200] [drm:drm_client_modeset_probe] looking for cmdline mode on connector 72 <7>[ 5.220208] [drm:drm_client_modeset_probe] looking for preferred mode on connector 72 0 <7>[ 5.220216] [drm:drm_client_modeset_probe] found mode 1600x900 <7>[ 5.220224] [drm:drm_client_modeset_probe] picking CRTCs for 8192x8192 config <7>[ 5.220291] [drm:drm_client_modeset_probe] desired mode 1024x768 set on crtc 45 (0,0) <7>[ 5.220373] [drm:drm_client_modeset_probe] desired mode 1600x900 set on crtc 60 (0,0) <7>[ 5.221230] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane <7>[ 5.221244] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 1 primary plane <7>[ 5.221255] i915 0000:00:02.0: [drm:intelfb_create [i915]] no BIOS fb, allocating a new one <7>[ 5.225326] i915 0000:00:02.0: [drm:intelfb_create [i915]] allocated 1600x900 fb: 0x00010000 <6>[ 5.229614] fbcon: i915drmfb (fb0) is primary device <7>[ 5.231560] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CONNECTOR:61:VGA-1] Limiting display bpp to 24 instead of EDID bpp 0, requested bpp 0, max platform bpp 36 <7>[ 5.231833] i915 0000:00:02.0: [drm:ilk_fdi_compute_config [i915]] checking fdi config on pipe A, lanes 1 <7>[ 5.232052] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0 <7>[ 5.232308] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CONNECTOR:72:DP-1] Limiting display bpp to 24 instead of EDID bpp 24, requested bpp 36, max platform bpp 36 <7>[ 5.232670] i915 0000:00:02.0: [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 270000 max bpp 24 pixel clock 97750KHz <7>[ 5.232894] i915 0000:00:02.0: [drm:intel_dp_compute_config [i915]] Force DSC en = 0 <7>[ 5.233125] i915 0000:00:02.0: [drm:intel_dp_compute_config [i915]] DP lane count 2 clock 162000 bpp 24 <7>[ 5.233349] i915 0000:00:02.0: [drm:intel_dp_compute_config [i915]] DP link rate required 293250 available 324000 <7>[ 5.233686] i915 0000:00:02.0: [drm:ilk_fdi_compute_config [i915]] checking fdi config on pipe B, lanes 2 <7>[ 5.233910] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] hw max bpp: 24, pipe bpp: 24, dithering: 0 <7>[ 5.234142] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] initial modeset and fastboot not set <7>[ 5.234361] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in fdi_lanes (expected 4, found 1) <7>[ 5.234729] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in fdi_m_n (expected tu 64 gmch 659903/8388608 link 54991/524288, found tu 64, gmch 3029219/4194304 link 126217/524288) <7>[ 5.234954] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_hdisplay (expected 720, found 1024) <7>[ 5.235180] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_htotal (expected 900, found 1344) <7>[ 5.235408] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_hblank_start (expected 720, found 1024) <7>[ 5.235948] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_hblank_end (expected 900, found 1344) <7>[ 5.236168] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_hsync_start (expected 738, found 1048) <7>[ 5.236397] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_hsync_end (expected 846, found 1184) <7>[ 5.236736] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_vdisplay (expected 400, found 768) <7>[ 5.236961] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_vtotal (expected 449, found 806) <7>[ 5.237191] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_vblank_start (expected 400, found 768) <7>[ 5.237523] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_vblank_end (expected 449, found 806) <7>[ 5.237753] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_vsync_start (expected 413, found 771) <7>[ 5.237986] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_vsync_end (expected 415, found 777) <7>[ 5.238212] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_hdisplay (expected 720, found 1024) <7>[ 5.238740] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_htotal (expected 900, found 1344) <7>[ 5.238964] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_hblank_start (expected 720, found 1024) <7>[ 5.239192] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_hblank_end (expected 900, found 1344) <7>[ 5.239676] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_hsync_start (expected 738, found 1048) <7>[ 5.239907] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_hsync_end (expected 846, found 1184) <7>[ 5.240139] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_vdisplay (expected 400, found 768) <7>[ 5.240368] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_vtotal (expected 449, found 806) <7>[ 5.240856] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_vblank_start (expected 400, found 768) <7>[ 5.241093] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_vblank_end (expected 449, found 806) <7>[ 5.241326] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_vsync_start (expected 413, found 771) <7>[ 5.241890] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_vsync_end (expected 415, found 777) <7>[ 5.242126] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.flags (4) (expected 4, found 0) <7>[ 5.242359] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.flags (8) (expected 0, found 8) <7>[ 5.242952] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.pipe_mode.crtc_clock (expected 28200, found 65000) <7>[ 5.243181] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in hw.adjusted_mode.crtc_clock (expected 28200, found 65000) <7>[ 5.243662] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:45:pipe A] fastset mismatch in port_clock (expected 28200, found 65000) <7>[ 5.243890] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in has_pch_encoder (expected no, found yes) <7>[ 5.244113] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in fdi_lanes (expected 0, found 2) <7>[ 5.244340] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in fdi_m_n (expected tu 0 gmch 0/0 link 0/0, found tu 64, gmch 4555480/8388608 link 189811/524288) <7>[ 5.244830] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in lane_count (expected 0, found 2) <7>[ 5.245056] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in dp_m_n (expected tu 0 gmch 0/0 link 0/0, found tu 64, gmch 3796233/4194304 link 158176/262144) <7>[ 5.245288] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in output_types (expected 0x00000000, found 0x00000080) <7>[ 5.245753] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_hdisplay (expected 0, found 1600) <7>[ 5.246079] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_htotal (expected 0, found 1760) <7>[ 5.246309] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_hblank_start (expected 0, found 1600) <7>[ 5.246828] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_hblank_end (expected 0, found 1760) <7>[ 5.247055] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_hsync_start (expected 0, found 1648) <7>[ 5.247286] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_hsync_end (expected 0, found 1680) <7>[ 5.248525] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_vdisplay (expected 0, found 900) <7>[ 5.248767] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_vtotal (expected 0, found 926) <7>[ 5.249000] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_vblank_start (expected 0, found 900) <7>[ 5.249236] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_vblank_end (expected 0, found 926) <7>[ 5.249797] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_vsync_start (expected 0, found 903) <7>[ 5.250034] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_vsync_end (expected 0, found 908) <7>[ 5.250258] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_hdisplay (expected 0, found 1600) <7>[ 5.250810] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_htotal (expected 0, found 1760) <7>[ 5.251036] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_hblank_start (expected 0, found 1600) <7>[ 5.251264] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_hblank_end (expected 0, found 1760) <7>[ 5.251747] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_hsync_start (expected 0, found 1648) <7>[ 5.251973] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_hsync_end (expected 0, found 1680) <7>[ 5.252209] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_vdisplay (expected 0, found 900) <7>[ 5.252695] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_vtotal (expected 0, found 926) <7>[ 5.252920] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_vblank_start (expected 0, found 900) <7>[ 5.253154] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_vblank_end (expected 0, found 926) <7>[ 5.253381] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_vsync_start (expected 0, found 903) <7>[ 5.253872] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_vsync_end (expected 0, found 908) <7>[ 5.254094] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in pixel_multiplier (expected 0, found 1) <7>[ 5.254320] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.flags (1) (expected 0, found 1) <7>[ 5.254800] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.flags (4) (expected 0, found 4) <7>[ 5.255026] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in has_audio (expected no, found yes) <7>[ 5.255250] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in pipe_bpp (expected 0, found 24) <7>[ 5.255520] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.pipe_mode.crtc_clock (expected 0, found 97750) <7>[ 5.255751] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in hw.adjusted_mode.crtc_clock (expected 0, found 97750) <7>[ 5.255973] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:60:pipe B] fastset mismatch in port_clock (expected 0, found 162000) <7>[ 5.256260] i915 0000:00:02.0: [drm:intel_plane_calc_min_cdclk [i915]] [PLANE:31:primary A] min cdclk (65000 kHz) > [CRTC:45:pipe A] min cdclk (31334 kHz) <7>[ 5.256521] i915 0000:00:02.0: [drm:intel_plane_calc_min_cdclk [i915]] [PLANE:46:primary B] min cdclk (97750 kHz) > [CRTC:60:pipe B] min cdclk (0 kHz) <7>[ 5.256786] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz <7>[ 5.257010] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 5.257600] i915 0000:00:02.0: [drm:ibx_get_dpll [i915]] [CRTC:45:pipe A] using pre-allocated PCH DPLL A <7>[ 5.257842] i915 0000:00:02.0: [drm:intel_reference_shared_dpll [i915]] using PCH DPLL A for pipe A <7>[ 5.258086] i915 0000:00:02.0: [drm:ibx_get_dpll [i915]] [CRTC:60:pipe B] using pre-allocated PCH DPLL B <7>[ 5.258270] i915 0000:00:02.0: [drm:intel_reference_shared_dpll [i915]] using PCH DPLL B for pipe B <7>[ 5.259077] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] [CRTC:45:pipe A] enable: yes [modeset] <7>[ 5.259245] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] active: yes, output_types: ANALOG (0x2), output format: RGB <7>[ 5.259506] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 <7>[ 5.259725] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] MST master transcoder: <7>[ 5.259939] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 5.260160] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] bigjoiner: no <7>[ 5.260324] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 5.260574] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 1; gmch_m: 3029219, gmch_n: 4194304, link_m: 126217, link_n: 524288, tu: 64 <7>[ 5.260797] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0 <7>[ 5.260974] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, flipline: 0, vmin vblank: -1, vmax vblank: -2 <7>[ 5.261181] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] requested mode: <7>[ 5.261392] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 5.261402] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] adjusted mode: <7>[ 5.261622] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 5.261633] i915 0000:00:02.0: [drm:intel_dump_crtc_timings.isra.0 [i915]] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa <7>[ 5.261853] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] pipe mode: <7>[ 5.262075] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 5.262086] i915 0000:00:02.0: [drm:intel_dump_crtc_timings.isra.0 [i915]] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa <7>[ 5.262309] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] port clock: 65000, pipe src size: 1024x768, pixel rate 65000 <7>[ 5.262548] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] linetime: 0, ips linetime: 0 <7>[ 5.262769] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 5.263002] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 <7>[ 5.263171] i915 0000:00:02.0: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0x84100010, dpll_md: 0x0, fp0: 0x10c09, fp1: 0x10c09 <7>[ 5.263391] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] csc_mode: 0x3 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 5.263635] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] degamma lut: 0 entries, gamma lut: 0 entries <7>[ 5.263856] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] [PLANE:31:primary A] fb: [FB:77] 1600x900 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes <7>[ 5.264074] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] rotation: 0x1, scaler: -1 <7>[ 5.264291] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] src: 1024.000000x768.000000+0.000000+0.000000 dst: 1024x768+0+0 <7>[ 5.264554] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] [PLANE:35:sprite A] fb: [NOFB], visible: no <7>[ 5.264774] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] [PLANE:41:cursor A] fb: [NOFB], visible: no <7>[ 5.264995] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] [CRTC:60:pipe B] enable: yes [modeset] <7>[ 5.265190] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] active: yes, output_types: DP (0x80), output format: RGB <7>[ 5.265388] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 <7>[ 5.265645] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] MST master transcoder: <7>[ 5.265865] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 5.266034] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] bigjoiner: no <7>[ 5.266237] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 5.266595] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] fdi: lanes: 2; gmch_m: 4555480, gmch_n: 8388608, link_m: 189811, link_n: 524288, tu: 64 <7>[ 5.266796] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 2; gmch_m: 3796233, gmch_n: 4194304, link_m: 158176, link_n: 262144, tu: 64 <7>[ 5.267013] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0, infoframes enabled: 0x0 <7>[ 5.267236] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, flipline: 0, vmin vblank: -1, vmax vblank: -2 <7>[ 5.267497] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] requested mode: <7>[ 5.267719] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 97750 1600 1648 1680 1760 900 903 908 926 0x48 0x5 <7>[ 5.267732] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] adjusted mode: <7>[ 5.267947] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 97750 1600 1648 1680 1760 900 903 908 926 0x48 0x5 <7>[ 5.267955] i915 0000:00:02.0: [drm:intel_dump_crtc_timings.isra.0 [i915]] crtc timings: 97750 1600 1648 1680 1760 900 903 908 926, type: 0x48 flags: 0x5 <7>[ 5.268110] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] pipe mode: <7>[ 5.268262] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 97750 1600 1648 1680 1760 900 903 908 926 0x40 0x5 <7>[ 5.268269] i915 0000:00:02.0: [drm:intel_dump_crtc_timings.isra.0 [i915]] crtc timings: 97750 1600 1648 1680 1760 900 903 908 926, type: 0x40 flags: 0x5 <7>[ 5.268514] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1600x900, pixel rate 97750 <7>[ 5.268731] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] linetime: 0, ips linetime: 0 <7>[ 5.268931] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 5.269139] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0 <7>[ 5.269367] i915 0000:00:02.0: [drm:ibx_dump_hw_state [i915]] dpll_hw_state: dpll: 0xc4020002, dpll_md: 0x0, fp0: 0x10c09, fp1: 0x10c09 <7>[ 5.269642] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] csc_mode: 0x3 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 5.269857] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] degamma lut: 0 entries, gamma lut: 0 entries <7>[ 5.270079] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] [PLANE:46:primary B] fb: [FB:77] 1600x900 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes <7>[ 5.270307] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] rotation: 0x1, scaler: -1 <7>[ 5.270569] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] src: 1600.000000x900.000000+0.000000+0.000000 dst: 1600x900+0+0 <7>[ 5.270788] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] [PLANE:50:sprite B] fb: [NOFB], visible: no <7>[ 5.271008] i915 0000:00:02.0: [drm:intel_dump_pipe_config [i915]] [PLANE:56:cursor B] fb: [NOFB], visible: no <7>[ 5.285173] i915 0000:00:02.0: [drm:intel_disable_pipe [i915]] disabling pipe A <7>[ 5.313810] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disable PCH DPLL A (active 0x1, on? 1) for [CRTC:45:pipe A] <7>[ 5.314054] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disabling PCH DPLL A <7>[ 5.314463] i915 0000:00:02.0: [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:CRT] <7>[ 5.314666] i915 0000:00:02.0: [drm:intel_atomic_commit_tail [i915]] [ENCODER:63:HDMI C] <7>[ 5.314842] i915 0000:00:02.0: [drm:intel_atomic_commit_tail [i915]] [ENCODER:71:DP C] <7>[ 5.314997] i915 0000:00:02.0: [drm:verify_single_dpll_state [i915]] PCH DPLL A <7>[ 5.315180] i915 0000:00:02.0: [drm:verify_single_dpll_state [i915]] PCH DPLL B <7>[ 5.315382] i915 0000:00:02.0: [drm:intel_prepare_shared_dpll [i915]] setting up PCH DPLL A <7>[ 5.316034] i915 0000:00:02.0: [drm:intel_enable_pipe [i915]] enabling pipe A <7>[ 5.316521] i915 0000:00:02.0: [drm:ilk_fdi_link_train [i915]] FDI_RX_IIR 0x700 <7>[ 5.316755] i915 0000:00:02.0: [drm:ilk_fdi_link_train [i915]] FDI train 1 done. <7>[ 5.317139] i915 0000:00:02.0: [drm:ilk_fdi_link_train [i915]] FDI_RX_IIR 0x600 <7>[ 5.317308] i915 0000:00:02.0: [drm:ilk_fdi_link_train [i915]] FDI train 2 done. <7>[ 5.317571] i915 0000:00:02.0: [drm:ilk_crtc_enable [i915]] FDI train done <7>[ 5.317790] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enable PCH DPLL A (active 0x1, on? 0) for [CRTC:45:pipe A] <7>[ 5.317949] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling PCH DPLL A <7>[ 5.353206] i915 0000:00:02.0: [drm:intel_prepare_shared_dpll [i915]] setting up PCH DPLL B <7>[ 5.353925] i915 0000:00:02.0: [drm:intel_enable_pipe [i915]] enabling pipe B <7>[ 5.354539] i915 0000:00:02.0: [drm:ilk_fdi_link_train [i915]] FDI_RX_IIR 0x700 <7>[ 5.354754] i915 0000:00:02.0: [drm:ilk_fdi_link_train [i915]] FDI train 1 done. <7>[ 5.355180] i915 0000:00:02.0: [drm:ilk_fdi_link_train [i915]] FDI_RX_IIR 0x600 <7>[ 5.355537] i915 0000:00:02.0: [drm:ilk_fdi_link_train [i915]] FDI train 2 done. <7>[ 5.355773] i915 0000:00:02.0: [drm:ilk_crtc_enable [i915]] FDI train done <7>[ 5.356034] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enable PCH DPLL B (active 0x2, on? 0) for [CRTC:60:pipe B] <7>[ 5.356311] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling PCH DPLL B <7>[ 5.358098] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [ENCODER:71:DP C] Using DP training pattern TPS1 <7>[ 5.359296] [drm:drm_dp_read_dpcd_caps] AUX C/DP C: DPCD: 11 0a 84 01 01 00 01 00 02 02 06 00 00 00 00 <7>[ 5.359306] i915 0000:00:02.0: [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 06 <7>[ 5.360057] i915 0000:00:02.0: [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0, pre-emphasis level 0, at DPRX <7>[ 5.360224] i915 0000:00:02.0: [drm:g4x_set_signal_levels [i915]] Using signal levels 00000000 <7>[ 5.360390] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [ENCODER:71:DP C] Using DP training pattern TPS1 <7>[ 5.361778] i915 0000:00:02.0: [drm:intel_dp_set_signal_levels [i915]] Using vswing level 1, pre-emphasis level 0, at DPRX <7>[ 5.361944] i915 0000:00:02.0: [drm:g4x_set_signal_levels [i915]] Using signal levels 02000000 <7>[ 5.362981] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] clock recovery OK <7>[ 5.363137] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [ENCODER:71:DP C] Using DP training pattern TPS2 <7>[ 5.365008] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] Channel EQ done. DP Training successful <7>[ 5.365289] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:72:DP-1] Link Training passed at link rate = 162000, lane count = 2, at DPRX <7>[ 5.365914] i915 0000:00:02.0: [drm:intel_enable_dp.constprop.0 [i915]] Enabling DP audio on pipe B <7>[ 5.366191] i915 0000:00:02.0: [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:72:DP-1], [ENCODER:71:DP C] <7>[ 5.366541] i915 0000:00:02.0: [drm:ilk_audio_codec_enable [i915]] Enable audio codec on [ENCODER:71:DP C], pipe B, 36 bytes ELD <7>[ 5.416175] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:61:VGA-1] <7>[ 5.416587] i915 0000:00:02.0: [drm:intel_atomic_commit_tail [i915]] [CRTC:45:pipe A] <7>[ 5.416983] i915 0000:00:02.0: [drm:verify_single_dpll_state [i915]] PCH DPLL A <7>[ 5.417342] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:72:DP-1] <7>[ 5.417802] i915 0000:00:02.0: [drm:intel_atomic_commit_tail [i915]] [CRTC:60:pipe B] <7>[ 5.418305] i915 0000:00:02.0: [drm:verify_single_dpll_state [i915]] PCH DPLL B <6>[ 5.419698] Console: switching to colour frame buffer device 128x48 <6>[ 5.445021] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device <7>[ 5.452791] i915 0000:00:02.0: [drm:drm_fb_helper_hotplug_event.part.0] <7>[ 5.452822] [drm:drm_client_modeset_probe] <7>[ 5.453103] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] <7>[ 5.453144] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:61:VGA-1] force=1 <7>[ 5.453407] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1 <7>[ 5.453651] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug <7>[ 5.454239] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7>[ 5.454479] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry <7>[ 5.457488] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7>[ 5.457710] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7>[ 5.457725] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging <7>[ 5.457919] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1 <7>[ 5.459204] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7>[ 5.459218] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0 <7>[ 5.459722] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] probed modes : <7>[ 5.459752] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 5.459763] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 5.459773] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 <7>[ 5.459783] [drm:drm_mode_debug_printmodeline] Modeline "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 <7>[ 5.459793] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.459806] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] <7>[ 5.459821] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:64:HDMI-A-1] <7>[ 5.460341] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7>[ 5.460573] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7>[ 5.463732] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7>[ 5.463961] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7>[ 5.463975] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7>[ 5.464729] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 <7>[ 5.465876] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7>[ 5.465890] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 <7>[ 5.466741] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) <7>[ 5.466937] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7>[ 5.467303] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) <7>[ 5.467748] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID: (err -6) <7>[ 5.467767] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] disconnected <7>[ 5.467785] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-1] <7>[ 5.467803] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:72:DP-1] <7>[ 5.469000] [drm:drm_dp_read_dpcd_caps] AUX C/DP C: DPCD: 11 0a 84 01 01 00 01 00 02 02 06 00 00 00 00 <7>[ 5.469691] [drm:drm_dp_read_desc] AUX C/DP C: DP sink: OUI 00-00-00 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 <7>[ 5.469707] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:71:DP C] MST support: port: no, sink: no, modparam: yes <7>[ 5.469911] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000 <7>[ 5.470106] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000 <7>[ 5.470300] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000 <7>[ 5.499066] [drm:drm_add_display_info] Supported Monitor Refresh rate range is 56 Hz - 76 Hz <7>[ 5.499095] [drm:drm_add_display_info] non_desktop set to 0 <7>[ 5.499158] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:72:DP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps <7>[ 5.500518] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 5.500717] [drm:drm_detect_monitor_audio] Monitor has basic audio support <7>[ 5.501880] [drm:drm_add_display_info] Supported Monitor Refresh rate range is 56 Hz - 76 Hz <7>[ 5.501889] [drm:drm_add_display_info] non_desktop set to 0 <7>[ 5.501930] [drm:drm_add_edid_modes] ELD monitor DELL E2014T <7>[ 5.501936] [drm:drm_add_edid_modes] ELD size 36, SAD count 1 <7>[ 5.501942] [drm:drm_add_display_info] Supported Monitor Refresh rate range is 56 Hz - 76 Hz <7>[ 5.501948] [drm:drm_add_display_info] non_desktop set to 0 <7>[ 5.502895] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 5.502908] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: VIRTUAL_X <7>[ 5.502923] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 5.502931] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: VIRTUAL_X <7>[ 5.502944] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 5.502953] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: VIRTUAL_X <7>[ 5.502967] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7>[ 5.502976] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X <7>[ 5.502989] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7>[ 5.502998] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X <7>[ 5.503011] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7>[ 5.503020] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X <7>[ 5.503031] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 <7>[ 5.503040] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: VIRTUAL_X <7>[ 5.503052] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 <7>[ 5.503061] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X <7>[ 5.503074] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 5.503083] [drm:drm_mode_prune_invalid] Not using 1280x1024 mode: VIRTUAL_Y <7>[ 5.503095] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 5.503104] [drm:drm_mode_prune_invalid] Not using 1280x1024 mode: VIRTUAL_Y <7>[ 5.503117] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.503125] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.503138] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a <7>[ 5.503146] [drm:drm_mode_prune_invalid] Not using 720x576i mode: H_ILLEGAL <7>[ 5.503158] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.503167] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.503179] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a <7>[ 5.503187] [drm:drm_mode_prune_invalid] Not using 720x576i mode: H_ILLEGAL <7>[ 5.503200] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.503208] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.503221] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.503230] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.503260] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-1] probed modes : <7>[ 5.503279] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 97750 1600 1648 1680 1760 900 903 908 926 0x48 0x5 <7>[ 5.503288] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 <7>[ 5.503296] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 5.503304] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 5.503313] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 5.503321] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 <7>[ 5.503328] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 <7>[ 5.503336] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 5.503344] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 <7>[ 5.503352] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 5.503360] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa <7>[ 5.503367] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa <7>[ 5.503375] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.503382] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.503390] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.503397] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.503404] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.503433] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa <7>[ 5.503442] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.503450] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.503458] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.503465] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 <7>[ 5.503473] [drm:drm_client_modeset_probe] connector 61 enabled? yes <7>[ 5.503480] [drm:drm_client_modeset_probe] connector 64 enabled? no <7>[ 5.503486] [drm:drm_client_modeset_probe] connector 72 enabled? yes <7>[ 5.503636] [drm:drm_client_firmware_config.constprop.0.isra.0] Not using firmware configuration <7>[ 5.503679] [drm:drm_client_modeset_probe] looking for cmdline mode on connector 61 <7>[ 5.503686] [drm:drm_client_modeset_probe] looking for preferred mode on connector 61 0 <7>[ 5.503692] [drm:drm_client_modeset_probe] found mode 1024x768 <7>[ 5.503698] [drm:drm_client_modeset_probe] looking for cmdline mode on connector 72 <7>[ 5.503703] [drm:drm_client_modeset_probe] looking for preferred mode on connector 72 0 <7>[ 5.503709] [drm:drm_client_modeset_probe] found mode 1600x900 <7>[ 5.503714] [drm:drm_client_modeset_probe] picking CRTCs for 1600x900 config <7>[ 5.503804] [drm:drm_client_modeset_probe] desired mode 1024x768 set on crtc 45 (0,0) <7>[ 5.503871] [drm:drm_client_modeset_probe] desired mode 1600x900 set on crtc 60 (0,0) <7>[ 5.537540] i915 0000:00:02.0: [drm:drm_fb_helper_hotplug_event.part.0] <7>[ 5.537565] [drm:drm_client_modeset_probe] <7>[ 5.537643] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] <7>[ 5.537664] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:61:VGA-1] force=1 <7>[ 5.537908] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1 <7>[ 5.538102] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug <7>[ 5.539049] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7>[ 5.539255] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry <7>[ 5.539846] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7>[ 5.540059] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7>[ 5.540068] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging <7>[ 5.540258] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1 <7>[ 5.541517] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7>[ 5.541528] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0 <7>[ 5.541842] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:VGA-1] probed modes : <7>[ 5.541851] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 5.541861] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 5.541869] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 <7>[ 5.541877] [drm:drm_mode_debug_printmodeline] Modeline "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 <7>[ 5.541885] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.541894] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] <7>[ 5.541905] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:64:HDMI-A-1] <7>[ 5.542725] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7>[ 5.542919] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7>[ 5.544159] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7>[ 5.544995] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7>[ 5.545009] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7>[ 5.545206] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 <7>[ 5.547583] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7>[ 5.547599] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 <7>[ 5.547981] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) <7>[ 5.548400] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7>[ 5.550507] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) <7>[ 5.550697] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID: (err -6) <7>[ 5.550715] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:HDMI-A-1] disconnected <7>[ 5.550733] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-1] <7>[ 5.550749] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:72:DP-1] <7>[ 5.551751] [drm:drm_dp_read_dpcd_caps] AUX C/DP C: DPCD: 11 0a 84 01 01 00 01 00 02 02 06 00 00 00 00 <7>[ 5.552702] [drm:drm_dp_read_desc] AUX C/DP C: DP sink: OUI 00-00-00 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000 <7>[ 5.552717] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:71:DP C] MST support: port: no, sink: no, modparam: yes <7>[ 5.552917] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000 <7>[ 5.553103] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000 <7>[ 5.553289] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000 <7>[ 5.586917] [drm:drm_add_display_info] Supported Monitor Refresh rate range is 56 Hz - 76 Hz <7>[ 5.586931] [drm:drm_add_display_info] non_desktop set to 0 <7>[ 5.586984] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:72:DP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps <7>[ 5.587765] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 <7>[ 5.587955] [drm:drm_detect_monitor_audio] Monitor has basic audio support <7>[ 5.588395] [drm:drm_add_display_info] Supported Monitor Refresh rate range is 56 Hz - 76 Hz <7>[ 5.588407] [drm:drm_add_display_info] non_desktop set to 0 <7>[ 5.588501] [drm:drm_add_edid_modes] ELD monitor DELL E2014T <7>[ 5.588511] [drm:drm_add_edid_modes] ELD size 36, SAD count 1 <7>[ 5.588521] [drm:drm_add_display_info] Supported Monitor Refresh rate range is 56 Hz - 76 Hz <7>[ 5.588529] [drm:drm_add_display_info] non_desktop set to 0 <7>[ 5.589348] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 5.589363] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: VIRTUAL_X <7>[ 5.589379] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7>[ 5.589390] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X <7>[ 5.589405] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 5.589438] [drm:drm_mode_prune_invalid] Not using 1280x1024 mode: VIRTUAL_Y <7>[ 5.589454] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 5.589466] [drm:drm_mode_prune_invalid] Not using 1280x1024 mode: VIRTUAL_Y <7>[ 5.589481] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 5.589493] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: VIRTUAL_X <7>[ 5.589508] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7>[ 5.589519] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X <7>[ 5.589534] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.589546] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.589562] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a <7>[ 5.589573] [drm:drm_mode_prune_invalid] Not using 720x576i mode: H_ILLEGAL <7>[ 5.589588] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13500 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.589599] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.589614] [drm:drm_mode_debug_printmodeline] Modeline "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a <7>[ 5.589626] [drm:drm_mode_prune_invalid] Not using 720x576i mode: H_ILLEGAL <7>[ 5.589641] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 <7>[ 5.589652] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X <7>[ 5.589668] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 <7>[ 5.589679] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: VIRTUAL_X <7>[ 5.589694] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 5.589705] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: VIRTUAL_X <7>[ 5.589720] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7>[ 5.589732] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: VIRTUAL_X <7>[ 5.589747] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.589758] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.589773] [drm:drm_mode_debug_printmodeline] Modeline "720x480i": 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a <7>[ 5.589785] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL <7>[ 5.589805] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-1] probed modes : <7>[ 5.589816] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 97750 1600 1648 1680 1760 900 903 908 926 0x48 0x5 <7>[ 5.589827] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 <7>[ 5.589837] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 5.589848] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 5.589859] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 5.589870] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 <7>[ 5.589880] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 <7>[ 5.589891] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 5.589902] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 <7>[ 5.589913] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 5.589924] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa <7>[ 5.589934] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa <7>[ 5.589944] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.589954] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.589964] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.589973] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.589981] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 5.589991] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa <7>[ 5.590001] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.590011] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.590022] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 5.590032] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 <7>[ 5.590043] [drm:drm_client_modeset_probe] connector 61 enabled? yes <7>[ 5.590053] [drm:drm_client_modeset_probe] connector 64 enabled? no <7>[ 5.590061] [drm:drm_client_modeset_probe] connector 72 enabled? yes <7>[ 5.590102] [drm:drm_client_firmware_config.constprop.0.isra.0] Not using firmware configuration <7>[ 5.590123] [drm:drm_client_modeset_probe] looking for cmdline mode on connector 61 <7>[ 5.590132] [drm:drm_client_modeset_probe] looking for preferred mode on connector 61 0 <7>[ 5.590140] [drm:drm_client_modeset_probe] found mode 1024x768 <7>[ 5.590148] [drm:drm_client_modeset_probe] looking for cmdline mode on connector 72 <7>[ 5.590156] [drm:drm_client_modeset_probe] looking for preferred mode on connector 72 0 <7>[ 5.590164] [drm:drm_client_modeset_probe] found mode 1600x900 <7>[ 5.590172] [drm:drm_client_modeset_probe] picking CRTCs for 1600x900 config <7>[ 5.590248] [drm:drm_client_modeset_probe] desired mode 1024x768 set on crtc 45 (0,0) <7>[ 5.590278] [drm:drm_client_modeset_probe] desired mode 1600x900 set on crtc 60 (0,0) <6>[ 5.671816] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC662 rev1: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line <6>[ 5.671830] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=1 (0x15/0x0/0x0/0x0/0x0) <6>[ 5.671837] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) <6>[ 5.671843] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 <6>[ 5.671848] snd_hda_codec_realtek hdaudioC0D0: inputs: <6>[ 5.671853] snd_hda_codec_realtek hdaudioC0D0: Mic=0x19 <6>[ 5.671859] snd_hda_codec_realtek hdaudioC0D0: Line=0x18 <6>[ 5.763168] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5 <6>[ 5.765043] input: HDA Intel MID Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6 <6>[ 5.766305] input: HDA Intel MID Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7 <6>[ 5.768291] input: HDA Intel MID Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 <6>[ 5.769957] input: HDA Intel MID HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 <6>[ 5.875480] grub-editenv (454) used greatest stack depth: 12520 bytes left <4>[ 6.091646] check_preemption_disabled: 21 callbacks suppressed <3>[ 6.091652] BUG: using smp_processor_id() in preemptible [00000000] code: alsactl/470 <4>[ 6.093092] caller is invalidate_user_asid+0x13/0x50 <4>[ 6.093104] CPU: 2 PID: 470 Comm: alsactl Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 6.093110] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 6.093115] Call Trace: <4>[ 6.093120] dump_stack+0x7f/0xad <4>[ 6.093130] check_preemption_disabled+0xc8/0xd0 <4>[ 6.093140] invalidate_user_asid+0x13/0x50 <4>[ 6.093147] flush_tlb_one_kernel+0x5/0x20 <4>[ 6.093153] kfence_protect+0x56/0x80 <4>[ 6.093162] kfence_guarded_free+0x231/0x2f0 <4>[ 6.093169] ? unlink_anon_vmas+0x172/0x1f0 <4>[ 6.093180] kmem_cache_free+0x318/0x360 <4>[ 6.093196] unlink_anon_vmas+0x172/0x1f0 <4>[ 6.093207] free_pgtables+0x85/0xe0 <4>[ 6.093220] exit_mmap+0x9e/0x1d0 <4>[ 6.093243] mmput+0x55/0x120 <4>[ 6.093252] do_exit+0x338/0xc00 <4>[ 6.093272] do_group_exit+0x34/0xb0 <4>[ 6.093281] __x64_sys_exit_group+0xf/0x10 <4>[ 6.093286] do_syscall_64+0x33/0x80 <4>[ 6.093294] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 6.093302] RIP: 0033:0x7feddcec3e06 <4>[ 6.093308] Code: Unable to access opcode bytes at RIP 0x7feddcec3ddc. <4>[ 6.093312] RSP: 002b:00007ffef819dd48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 <4>[ 6.093321] RAX: ffffffffffffffda RBX: 00007feddd1c6740 RCX: 00007feddcec3e06 <4>[ 6.093326] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 <4>[ 6.093331] RBP: 0000000000000000 R08: 00000000000000e7 R09: ffffffffffffff78 <4>[ 6.093337] R10: 00007fedd9a7b000 R11: 0000000000000246 R12: 00007feddd1c6740 <4>[ 6.093341] R13: 0000000000000002 R14: 00007feddd1cf628 R15: 0000000000000000 <6>[ 6.125694] systemd-udevd (253) used greatest stack depth: 12504 bytes left <3>[ 6.262270] BUG: using smp_processor_id() in preemptible [00000000] code: cpufreq-set/549 <4>[ 6.263177] caller is invalidate_user_asid+0x13/0x50 <4>[ 6.263186] CPU: 3 PID: 549 Comm: cpufreq-set Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 6.263190] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 6.263193] Call Trace: <4>[ 6.263197] dump_stack+0x7f/0xad <4>[ 6.263203] check_preemption_disabled+0xc8/0xd0 <4>[ 6.263210] invalidate_user_asid+0x13/0x50 <4>[ 6.263215] flush_tlb_one_kernel+0x5/0x20 <4>[ 6.263218] kfence_protect+0x56/0x80 <4>[ 6.263225] kfence_guarded_free+0x231/0x2f0 <4>[ 6.263229] ? remove_vma+0x58/0x60 <4>[ 6.263235] kmem_cache_free+0x318/0x360 <4>[ 6.263243] remove_vma+0x58/0x60 <4>[ 6.263247] exit_mmap+0xc3/0x1d0 <4>[ 6.263260] mmput+0x55/0x120 <4>[ 6.263266] do_exit+0x338/0xc00 <4>[ 6.263277] do_group_exit+0x34/0xb0 <4>[ 6.263282] __x64_sys_exit_group+0xf/0x10 <4>[ 6.263285] do_syscall_64+0x33/0x80 <4>[ 6.263290] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 6.263295] RIP: 0033:0x7f150f0f7e06 <4>[ 6.263298] Code: Unable to access opcode bytes at RIP 0x7f150f0f7ddc. <4>[ 6.263300] RSP: 002b:00007ffe8b2309a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 <4>[ 6.263306] RAX: ffffffffffffffda RBX: 00007f150f3fa740 RCX: 00007f150f0f7e06 <4>[ 6.263309] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 <4>[ 6.263311] RBP: 0000000000000000 R08: 00000000000000e7 R09: ffffffffffffff80 <4>[ 6.263313] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f150f3fa740 <4>[ 6.263316] R13: 0000000000000001 R14: 00007f150f403628 R15: 0000000000000000 <3>[ 6.292630] BUG: using smp_processor_id() in preemptible [00000000] code: cpufrequtils/516 <4>[ 6.293789] caller is invalidate_user_asid+0x13/0x50 <4>[ 6.293800] CPU: 2 PID: 516 Comm: cpufrequtils Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 6.293806] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 6.293810] Call Trace: <4>[ 6.293816] dump_stack+0x7f/0xad <4>[ 6.293826] check_preemption_disabled+0xc8/0xd0 <4>[ 6.293837] invalidate_user_asid+0x13/0x50 <4>[ 6.293844] flush_tlb_one_kernel+0x5/0x20 <4>[ 6.293850] kfence_protect+0x56/0x80 <4>[ 6.293859] kfence_guarded_free+0x231/0x2f0 <4>[ 6.293866] ? remove_vma+0x58/0x60 <4>[ 6.293876] kmem_cache_free+0x318/0x360 <4>[ 6.293889] remove_vma+0x58/0x60 <4>[ 6.293896] exit_mmap+0xc3/0x1d0 <4>[ 6.293917] mmput+0x55/0x120 <4>[ 6.293926] do_exit+0x338/0xc00 <4>[ 6.293944] do_group_exit+0x34/0xb0 <4>[ 6.293953] __x64_sys_exit_group+0xf/0x10 <4>[ 6.293958] do_syscall_64+0x33/0x80 <4>[ 6.293966] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 6.293973] RIP: 0033:0x7f68f3f0ee06 <4>[ 6.293978] Code: Unable to access opcode bytes at RIP 0x7f68f3f0eddc. <4>[ 6.293982] RSP: 002b:00007ffc6b6e8358 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 <4>[ 6.293990] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f68f3f0ee06 <4>[ 6.293995] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 <4>[ 6.293999] RBP: 0000561918815a90 R08: 00000000000000e7 R09: ffffffffffffff80 <4>[ 6.294003] R10: 00007f68f3fc8cc0 R11: 0000000000000246 R12: 0000561918804a20 <4>[ 6.294007] R13: 00007ffc6b6e8640 R14: 0000000000000000 R15: 0000000000000000 <3>[ 6.458706] BUG: using smp_processor_id() in preemptible [00000000] code: plymouth/577 <4>[ 6.458715] caller is invalidate_user_asid+0x13/0x50 <4>[ 6.458725] CPU: 3 PID: 577 Comm: plymouth Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 6.458731] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 6.458735] Call Trace: <4>[ 6.458740] dump_stack+0x7f/0xad <4>[ 6.458750] check_preemption_disabled+0xc8/0xd0 <4>[ 6.458762] invalidate_user_asid+0x13/0x50 <4>[ 6.458770] flush_tlb_one_kernel+0x5/0x20 <4>[ 6.458775] kfence_protect+0x56/0x80 <4>[ 6.458785] kfence_guarded_free+0x231/0x2f0 <4>[ 6.458792] ? __dentry_kill+0x157/0x190 <4>[ 6.458802] kmem_cache_free+0x318/0x360 <4>[ 6.458819] __dentry_kill+0x157/0x190 <4>[ 6.458827] __fput+0xf5/0x250 <4>[ 6.458839] task_work_run+0x57/0xa0 <4>[ 6.458848] exit_to_user_mode_prepare+0x179/0x180 <4>[ 6.458859] syscall_exit_to_user_mode+0x19/0x50 <4>[ 6.458865] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 6.458872] RIP: 0033:0x7fd596f1f8d4 <4>[ 6.458877] Code: eb 89 e8 cf 43 02 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 8d 05 31 00 2e 00 8b 00 85 c0 75 13 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3c f3 c3 66 90 53 89 fb 48 83 ec 10 e8 f4 fd <4>[ 6.458882] RSP: 002b:00007ffc33202f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 <4>[ 6.458888] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00007fd596f1f8d4 <4>[ 6.458891] RDX: 00005563f064c010 RSI: 00005563f064c040 RDI: 0000000000000006 <4>[ 6.458895] RBP: 00005563f064fed0 R08: 000000000000ffff R09: 0000000000000000 <4>[ 6.458898] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000002 <4>[ 6.458901] R13: 00007ffc33203028 R14: 0000000000000000 R15: 00005563efa065f8 <3>[ 6.563302] BUG: using smp_processor_id() in preemptible [00000000] code: dbus-daemon/382 <4>[ 6.565770] caller is invalidate_user_asid+0x13/0x50 <4>[ 6.565788] CPU: 0 PID: 382 Comm: dbus-daemon Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 6.565799] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 6.565806] Call Trace: <4>[ 6.565817] dump_stack+0x7f/0xad <4>[ 6.565833] check_preemption_disabled+0xc8/0xd0 <4>[ 6.565850] invalidate_user_asid+0x13/0x50 <4>[ 6.565863] flush_tlb_one_kernel+0x5/0x20 <4>[ 6.565873] kfence_protect+0x56/0x80 <4>[ 6.565889] kfence_guarded_free+0x231/0x2f0 <4>[ 6.565901] ? unix_stream_read_generic+0x80e/0x8f0 <4>[ 6.565918] kmem_cache_free+0x318/0x360 <4>[ 6.565943] unix_stream_read_generic+0x80e/0x8f0 <4>[ 6.565996] unix_stream_recvmsg+0x4e/0x70 <4>[ 6.566005] ? unix_set_peek_off+0x50/0x50 <4>[ 6.566023] ____sys_recvmsg+0x152/0x160 <4>[ 6.566043] ? _copy_from_user+0x65/0xa0 <4>[ 6.566061] ? iovec_from_user+0xf6/0x1c0 <4>[ 6.566089] ___sys_recvmsg+0x7d/0x100 <4>[ 6.566103] ? __mutex_unlock_slowpath+0x40/0x2a0 <4>[ 6.566128] ? do_epoll_wait+0x8ce/0x8e0 <4>[ 6.566167] __sys_recvmsg+0x51/0xa0 <4>[ 6.566190] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 6.566210] do_syscall_64+0x33/0x80 <4>[ 6.566223] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 6.566235] RIP: 0033:0x7f99a4189531 <4>[ 6.566244] Code: 20 00 f7 d8 64 89 01 b8 ff ff ff ff eb c1 66 2e 0f 1f 84 00 00 00 00 00 90 8b 05 da be 20 00 85 c0 75 16 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 57 f3 c3 0f 1f 44 00 00 41 54 55 41 89 d4 53 <4>[ 6.566253] RSP: 002b:00007fff13a54938 EFLAGS: 00000246 ORIG_RAX: 000000000000002f <4>[ 6.566267] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f99a4189531 <4>[ 6.566275] RDX: 0000000040000000 RSI: 00007fff13a549e0 RDI: 000000000000000a <4>[ 6.566282] RBP: 00007fff13a54a50 R08: 00007fff13a54a94 R09: 0000000000000000 <4>[ 6.566289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff13a549e0 <4>[ 6.566297] R13: 000055a8f7fa34d8 R14: 0000000000000000 R15: 00007fff13a54a94 <3>[ 6.674588] BUG: using smp_processor_id() in preemptible [00000000] code: polkitd/583 <4>[ 6.674594] caller is invalidate_user_asid+0x13/0x50 <4>[ 6.674601] CPU: 1 PID: 583 Comm: polkitd Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 6.674604] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 6.674606] Call Trace: <4>[ 6.674609] dump_stack+0x7f/0xad <4>[ 6.674615] check_preemption_disabled+0xc8/0xd0 <4>[ 6.674621] invalidate_user_asid+0x13/0x50 <4>[ 6.674625] flush_tlb_one_kernel+0x5/0x20 <4>[ 6.674628] kfence_protect+0x56/0x80 <4>[ 6.674633] kfence_guarded_free+0x231/0x2f0 <4>[ 6.674637] ? do_faccessat+0x120/0x270 <4>[ 6.674643] kmem_cache_free+0x318/0x360 <4>[ 6.674651] do_faccessat+0x120/0x270 <4>[ 6.674655] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 6.674661] do_syscall_64+0x33/0x80 <4>[ 6.674665] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 6.674670] RIP: 0033:0x7f6a69989139 <4>[ 6.674672] Code: 45 a0 48 8d 75 c8 31 d2 bf 0e 00 00 00 e8 2f 11 00 00 48 8b 45 c8 31 f6 48 8d 3d 54 8f 00 00 48 89 45 88 b8 15 00 00 00 0f 05 <85> c0 0f 94 c2 3d 00 f0 ff ff 0f 96 c0 09 c2 48 8b 05 69 f6 20 00 <4>[ 6.674675] RSP: 002b:00007fff316ebe90 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 <4>[ 6.674679] RAX: ffffffffffffffda RBX: 00007fff316ecaa9 RCX: 00007f6a69989139 <4>[ 6.674680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f6a69992082 <4>[ 6.674682] RBP: 00007fff316ebf10 R08: 0000000000000001 R09: 0000000000000000 <4>[ 6.674683] R10: fffffffffffff4a2 R11: 0000000000000246 R12: 000055559ae00a3e <4>[ 6.674685] R13: 00007f6a69b80658 R14: 00000000000178f7 R15: ffffffffffffffff <3>[ 7.054494] BUG: using smp_processor_id() in preemptible [00000000] code: systemd-journal/210 <4>[ 7.055081] caller is invalidate_user_asid+0x13/0x50 <4>[ 7.055097] CPU: 0 PID: 210 Comm: systemd-journal Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 7.055106] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 7.055113] Call Trace: <4>[ 7.055123] dump_stack+0x7f/0xad <4>[ 7.055138] check_preemption_disabled+0xc8/0xd0 <4>[ 7.055154] invalidate_user_asid+0x13/0x50 <4>[ 7.055166] flush_tlb_one_kernel+0x5/0x20 <4>[ 7.055175] kfence_protect+0x56/0x80 <4>[ 7.055191] kfence_guarded_free+0x231/0x2f0 <4>[ 7.055203] ? jbd2_journal_stop+0x15f/0x380 <4>[ 7.055218] kmem_cache_free+0x318/0x360 <4>[ 7.055242] jbd2_journal_stop+0x15f/0x380 <4>[ 7.055250] ? __ext4_mark_inode_dirty+0xa8/0x290 <4>[ 7.055261] ? lockdep_hardirqs_on+0xbf/0x130 <4>[ 7.055285] __ext4_journal_stop+0x32/0xa0 <4>[ 7.055300] ext4_truncate+0x3dd/0x550 <4>[ 7.055308] ? unmap_mapping_pages+0x59/0x120 <4>[ 7.055330] ext4_setattr+0x5f7/0x840 <4>[ 7.055341] ? ktime_get_coarse_real_ts64+0xd6/0xf0 <4>[ 7.055367] notify_change+0x266/0x4e0 <4>[ 7.055395] ? do_truncate+0x78/0xd0 <4>[ 7.055405] do_truncate+0x78/0xd0 <4>[ 7.055435] do_sys_ftruncate+0x1a3/0x2f0 <4>[ 7.055455] do_syscall_64+0x33/0x80 <4>[ 7.055466] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 7.055477] RIP: 0033:0x7fd99bdacc97 <4>[ 7.055486] Code: 77 09 f3 c3 0f 1f 80 00 00 00 00 48 8b 15 e9 21 2d 00 f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 09 f3 c3 0f 1f 80 00 00 00 00 48 8b 15 b9 21 <4>[ 7.055494] RSP: 002b:00007ffd3dcc4b58 EFLAGS: 00000202 ORIG_RAX: 000000000000004d <4>[ 7.055508] RAX: ffffffffffffffda RBX: 0000560d66634b50 RCX: 00007fd99bdacc97 <4>[ 7.055515] RDX: 0000560d66634840 RSI: 0000000003000000 RDI: 0000000000000013 <4>[ 7.055522] RBP: 00007ffd3dcc4b90 R08: 0000560d6662a44c R09: 0000560d66634bcc <4>[ 7.055529] R10: 0000560d66634b50 R11: 0000000000000202 R12: 00007ffd3dcc4b88 <4>[ 7.055535] R13: 0000000000000003 R14: 0005bea935700592 R15: 0000560d65c19940 <6>[ 9.995822] e1000e 0000:00:19.0 enp0s25: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None <6>[ 9.996293] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s25: link becomes ready <3>[ 10.008129] BUG: using smp_processor_id() in preemptible [00000000] code: dbus-daemon/382 <4>[ 10.008397] caller is invalidate_user_asid+0x13/0x50 <4>[ 10.008410] CPU: 2 PID: 382 Comm: dbus-daemon Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 10.008418] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 10.008423] Call Trace: <4>[ 10.008431] dump_stack+0x7f/0xad <4>[ 10.008443] check_preemption_disabled+0xc8/0xd0 <4>[ 10.008457] invalidate_user_asid+0x13/0x50 <4>[ 10.008468] flush_tlb_one_kernel+0x5/0x20 <4>[ 10.008475] kfence_protect+0x56/0x80 <4>[ 10.008487] kfence_guarded_free+0x231/0x2f0 <4>[ 10.008496] ? unix_stream_read_generic+0x80e/0x8f0 <4>[ 10.008511] kmem_cache_free+0x318/0x360 <4>[ 10.008531] unix_stream_read_generic+0x80e/0x8f0 <4>[ 10.008574] unix_stream_recvmsg+0x4e/0x70 <4>[ 10.008582] ? unix_set_peek_off+0x50/0x50 <4>[ 10.008604] ____sys_recvmsg+0x152/0x160 <4>[ 10.008635] ? _copy_from_user+0x65/0xa0 <4>[ 10.008665] ? iovec_from_user+0xf6/0x1c0 <4>[ 10.008713] ___sys_recvmsg+0x7d/0x100 <4>[ 10.008738] ? __mutex_unlock_slowpath+0x40/0x2a0 <4>[ 10.008759] ? do_epoll_wait+0x8ce/0x8e0 <4>[ 10.008791] __sys_recvmsg+0x51/0xa0 <4>[ 10.008811] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 10.008823] do_syscall_64+0x33/0x80 <4>[ 10.008835] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 10.008847] RIP: 0033:0x7f99a4189531 <4>[ 10.008856] Code: 20 00 f7 d8 64 89 01 b8 ff ff ff ff eb c1 66 2e 0f 1f 84 00 00 00 00 00 90 8b 05 da be 20 00 85 c0 75 16 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 57 f3 c3 0f 1f 44 00 00 41 54 55 41 89 d4 53 <4>[ 10.008864] RSP: 002b:00007fff13a54938 EFLAGS: 00000246 ORIG_RAX: 000000000000002f <4>[ 10.008885] RAX: ffffffffffffffda RBX: 000000000000000d RCX: 00007f99a4189531 <4>[ 10.008897] RDX: 0000000040000000 RSI: 00007fff13a549e0 RDI: 000000000000000d <4>[ 10.008909] RBP: 00007fff13a54a50 R08: 00007fff13a54a94 R09: 0000000000000000 <4>[ 10.008920] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff13a549e0 <4>[ 10.008934] R13: 000055a8f7fa77a8 R14: 0000000000000000 R15: 00007fff13a54a94 <3>[ 10.172348] BUG: using smp_processor_id() in preemptible [00000000] code: NetworkManager/468 <4>[ 10.172501] caller is invalidate_user_asid+0x13/0x50 <4>[ 10.172509] CPU: 0 PID: 468 Comm: NetworkManager Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 10.172514] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 10.172517] Call Trace: <4>[ 10.172521] dump_stack+0x7f/0xad <4>[ 10.172529] check_preemption_disabled+0xc8/0xd0 <4>[ 10.172537] invalidate_user_asid+0x13/0x50 <4>[ 10.172543] flush_tlb_one_kernel+0x5/0x20 <4>[ 10.172548] kfence_protect+0x56/0x80 <4>[ 10.172555] kfence_guarded_free+0x231/0x2f0 <4>[ 10.172561] ? do_faccessat+0x120/0x270 <4>[ 10.172569] kmem_cache_free+0x318/0x360 <4>[ 10.172579] do_faccessat+0x120/0x270 <4>[ 10.172587] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 10.172597] do_syscall_64+0x33/0x80 <4>[ 10.172603] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 10.172609] RIP: 0033:0x7f96aa9d2247 <4>[ 10.172617] Code: 77 09 f3 c3 0f 1f 80 00 00 00 00 48 8b 15 39 ac 2d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 0f 1f 40 00 b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 09 f3 c3 0f 1f 80 00 00 00 00 48 8b 15 09 ac <4>[ 10.172622] RSP: 002b:00007ffc4d658bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 <4>[ 10.172629] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f96aa9d2247 <4>[ 10.172632] RDX: fffffffffffffd70 RSI: 0000000000000000 RDI: 000055c2bca12058 <4>[ 10.172636] RBP: 000055c2bca12058 R08: 00007ffc4d659358 R09: 0000000000000000 <4>[ 10.172639] R10: 00007ffc4d658e80 R11: 0000000000000246 R12: 000055c2bd4c0260 <4>[ 10.172642] R13: 000055c2bd4c0260 R14: 00007f96ac9e82e0 R15: 000055c2bd4c0260 <3>[ 10.500629] BUG: using smp_processor_id() in preemptible [00000000] code: ethtool/636 <4>[ 10.501105] caller is invalidate_user_asid+0x13/0x50 <4>[ 10.501114] CPU: 2 PID: 636 Comm: ethtool Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 10.501119] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 10.501122] Call Trace: <4>[ 10.501127] dump_stack+0x7f/0xad <4>[ 10.501134] check_preemption_disabled+0xc8/0xd0 <4>[ 10.501143] invalidate_user_asid+0x13/0x50 <4>[ 10.501148] flush_tlb_one_kernel+0x5/0x20 <4>[ 10.501152] kfence_protect+0x56/0x80 <4>[ 10.501159] kfence_guarded_free+0x231/0x2f0 <4>[ 10.501164] ? remove_vma+0x58/0x60 <4>[ 10.501172] kmem_cache_free+0x318/0x360 <4>[ 10.501182] remove_vma+0x58/0x60 <4>[ 10.501187] exit_mmap+0xc3/0x1d0 <4>[ 10.501204] mmput+0x55/0x120 <4>[ 10.501211] begin_new_exec+0x4da/0xc30 <4>[ 10.501221] load_elf_binary+0x6de/0x1620 <4>[ 10.501235] ? find_held_lock+0x2b/0x80 <4>[ 10.501251] bprm_execve+0x32b/0x850 <4>[ 10.501262] do_execveat_common+0x15f/0x1d0 <4>[ 10.501271] __x64_sys_execve+0x34/0x50 <4>[ 10.501278] do_syscall_64+0x33/0x80 <4>[ 10.501284] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 10.501290] RIP: 0033:0x7fd18e608e37 <4>[ 10.501297] Code: Unable to access opcode bytes at RIP 0x7fd18e608e0d. <4>[ 10.501300] RSP: 002b:00007fff89bcd418 EFLAGS: 00000246 ORIG_RAX: 000000000000003b <4>[ 10.501306] RAX: ffffffffffffffda RBX: 000055990c2227f0 RCX: 00007fd18e608e37 <4>[ 10.501310] RDX: 000055990c222638 RSI: 000055990c222fb8 RDI: 000055990c2227f0 <4>[ 10.501312] RBP: 000055990c222fb8 R08: 0000000000000000 R09: 0000000000000000 <4>[ 10.501315] R10: 000055990c221010 R11: 0000000000000246 R12: 000055990a615f59 <4>[ 10.501318] R13: 000055990c222638 R14: 00007fff89bcd420 R15: 00007fff89bcfcd0 <4>[ 11.125015] check_preemption_disabled: 4 callbacks suppressed <3>[ 11.125025] BUG: using smp_processor_id() in preemptible [00000000] code: awk/712 <4>[ 11.125269] caller is invalidate_user_asid+0x13/0x50 <4>[ 11.125286] CPU: 0 PID: 712 Comm: awk Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 11.125296] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 11.125303] Call Trace: <4>[ 11.125312] dump_stack+0x7f/0xad <4>[ 11.125327] check_preemption_disabled+0xc8/0xd0 <4>[ 11.125343] invalidate_user_asid+0x13/0x50 <4>[ 11.125354] flush_tlb_one_kernel+0x5/0x20 <4>[ 11.125364] kfence_protect+0x56/0x80 <4>[ 11.125378] kfence_guarded_free+0x231/0x2f0 <4>[ 11.125389] ? do_sys_openat2+0x7d/0x150 <4>[ 11.125403] kmem_cache_free+0x318/0x360 <4>[ 11.125436] do_sys_openat2+0x7d/0x150 <4>[ 11.125467] __x64_sys_openat+0x4f/0x90 <4>[ 11.125488] do_syscall_64+0x33/0x80 <4>[ 11.125501] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 11.125512] RIP: 0033:0x7fe67ed1ec8e <4>[ 11.125521] Code: 25 00 00 41 00 3d 00 00 41 00 74 48 48 8d 05 81 0c 2e 00 8b 00 85 c0 75 69 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 0f 87 a6 00 00 00 48 8b 4c 24 28 64 48 33 0c 25 <4>[ 11.125529] RSP: 002b:00007fff96c190c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 <4>[ 11.125543] RAX: ffffffffffffffda RBX: 0000560d8643e870 RCX: 00007fe67ed1ec8e <4>[ 11.125550] RDX: 0000000000000002 RSI: 0000560d8508aff0 RDI: 00000000ffffff9c <4>[ 11.125557] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000d8f558b40 <4>[ 11.125563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6800f5690 <4>[ 11.125570] R13: 00000000ffffffff R14: 0000000000000057 R15: 0000560d86430cb8 <5>[ 11.218530] systemd-journald[210]: Failed to set ACL on /var/log/journal/5937f3527bce490fb2e5d74047f9d4fe/user-1000.journal, ignoring: Operation not supported <3>[ 11.245392] BUG: using smp_processor_id() in preemptible [00000000] code: sh/716 <4>[ 11.245517] caller is invalidate_user_asid+0x13/0x50 <4>[ 11.245526] CPU: 3 PID: 716 Comm: sh Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 11.245531] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 11.245535] Call Trace: <4>[ 11.245540] dump_stack+0x7f/0xad <4>[ 11.245548] check_preemption_disabled+0xc8/0xd0 <4>[ 11.245557] invalidate_user_asid+0x13/0x50 <4>[ 11.245563] flush_tlb_one_kernel+0x5/0x20 <4>[ 11.245567] kfence_protect+0x56/0x80 <4>[ 11.245575] kfence_guarded_free+0x231/0x2f0 <4>[ 11.245580] ? do_execveat_common+0x172/0x1d0 <4>[ 11.245588] kmem_cache_free+0x318/0x360 <4>[ 11.245598] do_execveat_common+0x172/0x1d0 <4>[ 11.245608] __x64_sys_execve+0x34/0x50 <4>[ 11.245615] do_syscall_64+0x33/0x80 <4>[ 11.245622] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 11.245627] RIP: 0033:0x7fdf3ba02090 <4>[ 11.245634] Code: Unable to access opcode bytes at RIP 0x7fdf3ba02066. <4>[ 11.245637] RSP: 002b:00007ffe2b5e07f0 EFLAGS: 00000200 ORIG_RAX: 000000000000003b <4>[ 11.245644] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 <4>[ 11.245648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 11.245651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 <4>[ 11.245654] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 11.245656] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <3>[ 11.347839] BUG: using smp_processor_id() in preemptible [00000000] code: lsb_release/725 <4>[ 11.348294] caller is invalidate_user_asid+0x13/0x50 <4>[ 11.348306] CPU: 1 PID: 725 Comm: lsb_release Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 11.348313] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 11.348318] Call Trace: <4>[ 11.348325] dump_stack+0x7f/0xad <4>[ 11.348336] check_preemption_disabled+0xc8/0xd0 <4>[ 11.348347] invalidate_user_asid+0x13/0x50 <4>[ 11.348356] flush_tlb_one_kernel+0x5/0x20 <4>[ 11.348362] kfence_protect+0x56/0x80 <4>[ 11.348373] kfence_guarded_free+0x231/0x2f0 <4>[ 11.348381] ? free_rb_tree_fname+0x3d/0x60 <4>[ 11.348391] kfree+0x335/0x370 <4>[ 11.348407] free_rb_tree_fname+0x3d/0x60 <4>[ 11.348419] ext4_readdir+0x13d/0x9b0 <4>[ 11.348458] iterate_dir+0x13f/0x190 <4>[ 11.348480] __x64_sys_getdents+0x73/0x120 <4>[ 11.348490] ? filldir64+0x1d0/0x1d0 <4>[ 11.348516] do_syscall_64+0x33/0x80 <4>[ 11.348531] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 11.348543] RIP: 0033:0x7fdbb41af0a8 <4>[ 11.348554] Code: e9 0d d8 fb ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 57 41 56 b8 4e 00 00 00 41 55 41 54 55 53 48 89 f3 48 83 ec 08 0f 05 <48> 3d 00 f0 ff ff 77 58 4c 8d 2c 06 49 89 c4 4c 39 ee 73 36 0f 1f <4>[ 11.348560] RSP: 002b:00007fff6d28e550 EFLAGS: 00000206 ORIG_RAX: 000000000000004e <4>[ 11.348568] RAX: ffffffffffffffda RBX: 00000000025cb6f0 RCX: 00007fdbb41af0a8 <4>[ 11.348573] RDX: 0000000000008000 RSI: 00000000025cb6f0 RDI: 0000000000000003 <4>[ 11.348577] RBP: 00000000025cb6f0 R08: 00000000025c4090 R09: 0000000000006ca0 <4>[ 11.348581] R10: 0000000002529590 R11: 0000000000000206 R12: ffffffffffffff80 <4>[ 11.348585] R13: 0000000000000000 R14: 00007fdbb46c56c0 R15: 0000000002528ca0 <3>[ 11.450665] BUG: using smp_processor_id() in preemptible [00000000] code: lsb_release/726 <4>[ 11.450756] caller is invalidate_user_asid+0x13/0x50 <4>[ 11.450764] CPU: 0 PID: 726 Comm: lsb_release Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 11.450768] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 11.450771] Call Trace: <4>[ 11.450774] dump_stack+0x7f/0xad <4>[ 11.450781] check_preemption_disabled+0xc8/0xd0 <4>[ 11.450788] invalidate_user_asid+0x13/0x50 <4>[ 11.450792] flush_tlb_one_kernel+0x5/0x20 <4>[ 11.450795] kfence_protect+0x56/0x80 <4>[ 11.450802] kfence_guarded_free+0x231/0x2f0 <4>[ 11.450806] ? filename_lookup+0xfa/0x170 <4>[ 11.450812] kmem_cache_free+0x318/0x360 <4>[ 11.450820] filename_lookup+0xfa/0x170 <4>[ 11.450833] ? strncpy_from_user+0x1e/0x180 <4>[ 11.450843] vfs_statx+0x6d/0x110 <4>[ 11.450851] __do_sys_newstat+0x39/0x70 <4>[ 11.450859] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 11.450863] ? lockdep_hardirqs_on+0xbf/0x130 <4>[ 11.450868] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 11.450872] do_syscall_64+0x33/0x80 <4>[ 11.450876] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 11.450881] RIP: 0033:0x7f666e230775 <4>[ 11.450884] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 26 55 02 00 66 0f 1f 44 00 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 8b 15 e1 b6 2d 00 f7 d8 64 89 <4>[ 11.450888] RSP: 002b:00007ffc35840a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 <4>[ 11.450893] RAX: ffffffffffffffda RBX: 00007f666e649fb8 RCX: 00007f666e230775 <4>[ 11.450895] RDX: 00007ffc35840ad0 RSI: 00007ffc35840ad0 RDI: 00007f666e649fd8 <4>[ 11.450897] RBP: 00007ffc35840ad0 R08: 000000000000f000 R09: 00007f666e654000 <4>[ 11.450899] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000014 <4>[ 11.450902] R13: 00007f666e5da488 R14: 0000000000000014 R15: 00000000ffffffff <3>[ 11.556149] BUG: using smp_processor_id() in preemptible [00000000] code: sed/735 <4>[ 11.556257] caller is invalidate_user_asid+0x13/0x50 <4>[ 11.556267] CPU: 1 PID: 735 Comm: sed Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 11.556272] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 11.556275] Call Trace: <4>[ 11.556280] dump_stack+0x7f/0xad <4>[ 11.556288] check_preemption_disabled+0xc8/0xd0 <4>[ 11.556297] invalidate_user_asid+0x13/0x50 <4>[ 11.556302] flush_tlb_one_kernel+0x5/0x20 <4>[ 11.556307] kfence_protect+0x56/0x80 <4>[ 11.556315] kfence_guarded_free+0x231/0x2f0 <4>[ 11.556321] ? unlink_anon_vmas+0x172/0x1f0 <4>[ 11.556328] kmem_cache_free+0x318/0x360 <4>[ 11.556338] unlink_anon_vmas+0x172/0x1f0 <4>[ 11.556347] free_pgtables+0x85/0xe0 <4>[ 11.556355] exit_mmap+0x9e/0x1d0 <4>[ 11.556372] mmput+0x55/0x120 <4>[ 11.556379] do_exit+0x338/0xc00 <4>[ 11.556393] do_group_exit+0x34/0xb0 <4>[ 11.556400] __x64_sys_exit_group+0xf/0x10 <4>[ 11.556404] do_syscall_64+0x33/0x80 <4>[ 11.556410] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 11.556419] RIP: 0033:0x7fec285f3e06 <4>[ 11.556425] Code: Unable to access opcode bytes at RIP 0x7fec285f3ddc. <4>[ 11.556430] RSP: 002b:00007ffc7fe8c338 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 <4>[ 11.556441] RAX: ffffffffffffffda RBX: 00007fec288f6740 RCX: 00007fec285f3e06 <4>[ 11.556446] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 <4>[ 11.556451] RBP: 0000000000000000 R08: 00000000000000e7 R09: fffffffffffffe98 <4>[ 11.556457] R10: 00007fec280942a0 R11: 0000000000000246 R12: 00007fec288f6740 <4>[ 11.556462] R13: 0000000000000002 R14: 00007fec288ff628 R15: 0000000000000000 <3>[ 11.786598] BUG: using smp_processor_id() in preemptible [00000000] code: modprobe/757 <4>[ 11.786693] caller is invalidate_user_asid+0x13/0x50 <4>[ 11.786702] CPU: 1 PID: 757 Comm: modprobe Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 11.786706] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 11.786708] Call Trace: <4>[ 11.786712] dump_stack+0x7f/0xad <4>[ 11.786719] check_preemption_disabled+0xc8/0xd0 <4>[ 11.786727] invalidate_user_asid+0x13/0x50 <4>[ 11.786731] flush_tlb_one_kernel+0x5/0x20 <4>[ 11.786735] kfence_protect+0x56/0x80 <4>[ 11.786742] kfence_guarded_free+0x231/0x2f0 <4>[ 11.786746] ? filename_lookup+0xfa/0x170 <4>[ 11.786752] kmem_cache_free+0x318/0x360 <4>[ 11.786761] filename_lookup+0xfa/0x170 <4>[ 11.786775] ? strncpy_from_user+0x1e/0x180 <4>[ 11.786786] vfs_statx+0x6d/0x110 <4>[ 11.786794] __do_sys_newstat+0x39/0x70 <4>[ 11.786803] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 11.786807] ? lockdep_hardirqs_on+0xbf/0x130 <4>[ 11.786812] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 11.786816] do_syscall_64+0x33/0x80 <4>[ 11.786821] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 11.786826] RIP: 0033:0x7f8c92df8775 <4>[ 11.786829] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 26 55 02 00 66 0f 1f 44 00 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 8b 15 e1 b6 2d 00 f7 d8 64 89 <4>[ 11.786833] RSP: 002b:00007ffee3b367c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 <4>[ 11.786838] RAX: ffffffffffffffda RBX: 0000562f0361d5c9 RCX: 00007f8c92df8775 <4>[ 11.786841] RDX: 00007ffee3b36860 RSI: 00007ffee3b36860 RDI: 0000562f0361d5c9 <4>[ 11.786844] RBP: 0000562f0397c2d0 R08: 0000000000000000 R09: 0000000000000000 <4>[ 11.786846] R10: 0000562f0397c010 R11: 0000000000000246 R12: 0000000000000010 <4>[ 11.786849] R13: 0000562f0397c450 R14: 0000562f03824070 R15: 0000000000000000 <3>[ 11.890571] BUG: using smp_processor_id() in preemptible [00000000] code: systemd/1 <4>[ 11.890923] caller is invalidate_user_asid+0x13/0x50 <4>[ 11.890934] CPU: 2 PID: 1 Comm: systemd Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 11.890938] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 11.890942] Call Trace: <4>[ 11.890946] dump_stack+0x7f/0xad <4>[ 11.890954] check_preemption_disabled+0xc8/0xd0 <4>[ 11.890962] invalidate_user_asid+0x13/0x50 <4>[ 11.890967] flush_tlb_one_kernel+0x5/0x20 <4>[ 11.890971] kfence_protect+0x56/0x80 <4>[ 11.890979] kfence_guarded_free+0x231/0x2f0 <4>[ 11.890984] ? cgroup_show_path+0x164/0x260 <4>[ 11.890991] kfree+0x335/0x370 <4>[ 11.891001] cgroup_show_path+0x164/0x260 <4>[ 11.891008] show_mountinfo+0x89/0x2f0 <4>[ 11.891020] seq_read_iter+0x2f6/0x520 <4>[ 11.891033] new_sync_read+0x113/0x1a0 <4>[ 11.891048] vfs_read+0x123/0x1b0 <4>[ 11.891056] ksys_read+0x63/0xe0 <4>[ 11.891064] do_syscall_64+0x33/0x80 <4>[ 11.891070] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 11.891076] RIP: 0033:0x7f679afa8081 <4>[ 11.891080] Code: fe ff ff 48 8d 3d 67 9c 0a 00 48 83 ec 08 e8 a6 4c 02 00 66 0f 1f 44 00 00 48 8d 05 81 08 2e 00 8b 00 85 c0 75 13 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 57 f3 c3 0f 1f 44 00 00 41 54 55 49 89 d4 53 <4>[ 11.891084] RSP: 002b:00007ffe3488f698 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 <4>[ 11.891090] RAX: ffffffffffffffda RBX: 000055aeb4474730 RCX: 00007f679afa8081 <4>[ 11.891093] RDX: 0000000000000400 RSI: 000055aeb43ee360 RDI: 0000000000000012 <4>[ 11.891096] RBP: 0000000000000d68 R08: 00007f679b485e00 R09: 0000000000000000 <4>[ 11.891099] R10: 000055aeb43ee713 R11: 0000000000000246 R12: 00007f679b27f760 <4>[ 11.891102] R13: 00007f679b2802a0 R14: 000000000000004d R15: 0000000000000000 <3>[ 11.994542] BUG: using smp_processor_id() in preemptible [00000000] code: systemd/1 <4>[ 11.994652] caller is invalidate_user_asid+0x13/0x50 <4>[ 11.994663] CPU: 2 PID: 1 Comm: systemd Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 11.994670] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 11.994675] Call Trace: <4>[ 11.994682] dump_stack+0x7f/0xad <4>[ 11.994691] check_preemption_disabled+0xc8/0xd0 <4>[ 11.994700] invalidate_user_asid+0x13/0x50 <4>[ 11.994706] flush_tlb_one_kernel+0x5/0x20 <4>[ 11.994710] kfence_protect+0x56/0x80 <4>[ 11.994718] kfence_guarded_free+0x231/0x2f0 <4>[ 11.994723] ? do_sys_openat2+0x7d/0x150 <4>[ 11.994730] kmem_cache_free+0x318/0x360 <4>[ 11.994741] do_sys_openat2+0x7d/0x150 <4>[ 11.994749] __x64_sys_openat+0x4f/0x90 <4>[ 11.994755] do_syscall_64+0x33/0x80 <4>[ 11.994761] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 11.994768] RIP: 0033:0x7f679afa7eb3 <4>[ 11.994772] Code: 4c 24 58 75 52 89 d0 45 31 d2 25 00 00 41 00 3d 00 00 41 00 74 41 48 8d 05 52 0a 2e 00 8b 00 85 c0 75 65 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 a9 00 00 00 48 8b 4c 24 38 64 48 33 0c 25 <4>[ 11.994776] RSP: 002b:00007ffe3488f0f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 <4>[ 11.994783] RAX: ffffffffffffffda RBX: 000055aeb43d8320 RCX: 00007f679afa7eb3 <4>[ 11.994787] RDX: 00000000002a0000 RSI: 000055aeb43d8321 RDI: 0000000000000013 <4>[ 11.994790] RBP: 00007ffe3488f320 R08: 000000000000000f R09: 00007ffe3488f458 <4>[ 11.994793] R10: 0000000000000000 R11: 0000000000000246 R12: 000055aeb448aa2c <4>[ 11.994796] R13: 00007f679abb9585 R14: 0000000000000000 R15: 0000000000000001 <3>[ 12.117557] BUG: using smp_processor_id() in preemptible [00000000] code: 30-systemd-envi/771 <4>[ 12.117650] caller is invalidate_user_asid+0x13/0x50 <4>[ 12.117658] CPU: 2 PID: 771 Comm: 30-systemd-envi Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 12.117662] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 12.117665] Call Trace: <4>[ 12.117668] dump_stack+0x7f/0xad <4>[ 12.117675] check_preemption_disabled+0xc8/0xd0 <4>[ 12.117682] invalidate_user_asid+0x13/0x50 <4>[ 12.117686] flush_tlb_one_kernel+0x5/0x20 <4>[ 12.117690] kfence_protect+0x56/0x80 <4>[ 12.117696] kfence_guarded_free+0x231/0x2f0 <4>[ 12.117700] ? ___pmd_free_tlb+0x4a/0x110 <4>[ 12.117704] kmem_cache_free+0x318/0x360 <4>[ 12.117712] ___pmd_free_tlb+0x4a/0x110 <4>[ 12.117716] free_pgd_range+0x50d/0x5b0 <4>[ 12.117729] exit_mmap+0x9e/0x1d0 <4>[ 12.117741] mmput+0x55/0x120 <4>[ 12.117747] do_exit+0x338/0xc00 <4>[ 12.117757] do_group_exit+0x34/0xb0 <4>[ 12.117762] __x64_sys_exit_group+0xf/0x10 <4>[ 12.117765] do_syscall_64+0x33/0x80 <4>[ 12.117770] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 12.117775] RIP: 0033:0x7f98a490de06 <4>[ 12.117778] Code: Unable to access opcode bytes at RIP 0x7f98a490dddc. <4>[ 12.117780] RSP: 002b:00007fff115ffb58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 <4>[ 12.117786] RAX: ffffffffffffffda RBX: 00007f98a4c10740 RCX: 00007f98a490de06 <4>[ 12.117788] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 <4>[ 12.117791] RBP: 0000000000000000 R08: 00000000000000e7 R09: ffffffffffffff80 <4>[ 12.117793] R10: 00007f98a13dd140 R11: 0000000000000246 R12: 00007f98a4c10740 <4>[ 12.117795] R13: 0000000000000002 R14: 00007f98a4c19628 R15: 0000000000000000 <3>[ 12.210555] BUG: using smp_processor_id() in preemptible [00000000] code: systemd/766 <4>[ 12.210667] caller is invalidate_user_asid+0x13/0x50 <4>[ 12.210680] CPU: 3 PID: 766 Comm: systemd Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 12.210686] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 12.210689] Call Trace: <4>[ 12.210694] dump_stack+0x7f/0xad <4>[ 12.210703] check_preemption_disabled+0xc8/0xd0 <4>[ 12.210713] invalidate_user_asid+0x13/0x50 <4>[ 12.210719] flush_tlb_one_kernel+0x5/0x20 <4>[ 12.210724] kfence_protect+0x56/0x80 <4>[ 12.210732] kfence_guarded_free+0x231/0x2f0 <4>[ 12.210737] ? vfs_readlink+0x6e/0x120 <4>[ 12.210744] kfree+0x335/0x370 <4>[ 12.210754] vfs_readlink+0x6e/0x120 <4>[ 12.210757] ? simple_attr_release+0x10/0x10 <4>[ 12.210767] do_readlinkat+0xab/0x110 <4>[ 12.210778] __x64_sys_readlinkat+0x15/0x20 <4>[ 12.210782] do_syscall_64+0x33/0x80 <4>[ 12.210788] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 12.210795] RIP: 0033:0x7fd8f45e7d1a <4>[ 12.210799] Code: 48 8b 0d 71 91 2d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 0b 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 3e 91 2d 00 f7 d8 64 89 01 48 <4>[ 12.210803] RSP: 002b:00007ffeab1e5db8 EFLAGS: 00000202 ORIG_RAX: 000000000000010b <4>[ 12.210810] RAX: ffffffffffffffda RBX: 000055756519e140 RCX: 00007fd8f45e7d1a <4>[ 12.210813] RDX: 000055756519e140 RSI: 00007ffeab1e5e40 RDI: 00000000ffffff9c <4>[ 12.210817] RBP: 0000000000000064 R08: 000000000000fcfe R09: 0000000000000018 <4>[ 12.210820] R10: 0000000000000063 R11: 0000000000000202 R12: 00007ffeab1e5e40 <4>[ 12.210823] R13: 00000000ffffff9c R14: 00007ffeab1e5e10 R15: 0000000000000063 <4>[ 16.650585] check_preemption_disabled: 13 callbacks suppressed <3>[ 16.650592] BUG: using smp_processor_id() in preemptible [00000000] code: pool-1-thread-5/865 <4>[ 16.651248] caller is invalidate_user_asid+0x13/0x50 <4>[ 16.651264] CPU: 1 PID: 865 Comm: pool-1-thread-5 Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 16.651271] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 16.651277] Call Trace: <4>[ 16.651285] dump_stack+0x7f/0xad <4>[ 16.651298] check_preemption_disabled+0xc8/0xd0 <4>[ 16.651311] invalidate_user_asid+0x13/0x50 <4>[ 16.651321] flush_tlb_one_kernel+0x5/0x20 <4>[ 16.651327] kfence_protect+0x56/0x80 <4>[ 16.651339] kfence_guarded_free+0x231/0x2f0 <4>[ 16.651348] ? jbd2_journal_stop+0x15f/0x380 <4>[ 16.651360] kmem_cache_free+0x318/0x360 <4>[ 16.651380] jbd2_journal_stop+0x15f/0x380 <4>[ 16.651400] __ext4_journal_stop+0x32/0xa0 <4>[ 16.651413] __mark_inode_dirty+0x15d/0x570 <4>[ 16.651433] ext4_setattr+0x16e/0x840 <4>[ 16.651444] ? ktime_get_coarse_real_ts64+0xd6/0xf0 <4>[ 16.651465] notify_change+0x266/0x4e0 <4>[ 16.651487] ? vfs_utimes+0x134/0x210 <4>[ 16.651494] vfs_utimes+0x134/0x210 <4>[ 16.651522] do_utimes+0x59/0x110 <4>[ 16.651539] __x64_sys_utimensat+0x6b/0xb0 <4>[ 16.651550] ? lockdep_hardirqs_on+0xbf/0x130 <4>[ 16.651566] do_syscall_64+0x33/0x80 <4>[ 16.651574] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 16.651582] RIP: 0033:0x7fb0e72e2bbd <4>[ 16.651589] Code: e8 03 00 00 48 89 0c 24 48 89 44 24 08 48 8b 46 10 48 89 54 24 18 48 89 e2 48 89 44 24 10 45 31 d2 31 f6 b8 18 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 48 8b 4c 24 28 64 48 33 0c 25 28 00 00 00 <4>[ 16.651595] RSP: 002b:00007fb0c5239c40 EFLAGS: 00000246 ORIG_RAX: 0000000000000118 <4>[ 16.651606] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb0e72e2bbd <4>[ 16.651612] RDX: 00007fb0c5239c40 RSI: 0000000000000000 RDI: 000000000000001e <4>[ 16.651617] RBP: 00007fb0c5239cd0 R08: 00000000000ad570 R09: 00000000d9b83378 <4>[ 16.651623] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb08c0251e0 <4>[ 16.651628] R13: 00007fb0c5239c80 R14: 00007fb0c5239d88 R15: 00007fb08c025000 <3>[ 16.763899] BUG: using smp_processor_id() in preemptible [00000000] code: sshd/811 <4>[ 16.764720] caller is invalidate_user_asid+0x13/0x50 <4>[ 16.764737] CPU: 1 PID: 811 Comm: sshd Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 16.764748] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 16.764755] Call Trace: <4>[ 16.764764] dump_stack+0x7f/0xad <4>[ 16.764779] check_preemption_disabled+0xc8/0xd0 <4>[ 16.764795] invalidate_user_asid+0x13/0x50 <4>[ 16.764807] flush_tlb_one_kernel+0x5/0x20 <4>[ 16.764815] kfence_protect+0x56/0x80 <4>[ 16.764830] kfence_guarded_free+0x231/0x2f0 <4>[ 16.764841] ? __kfree_skb+0x1b/0x30 <4>[ 16.764856] kfree+0x335/0x370 <4>[ 16.764863] ? recalibrate_cpu_khz+0x10/0x10 <4>[ 16.764888] __kfree_skb+0x1b/0x30 <4>[ 16.764897] tcp_recvmsg_locked+0x706/0x950 <4>[ 16.764935] tcp_recvmsg+0x6d/0x1b0 <4>[ 16.764952] ? core_sys_select+0x409/0x490 <4>[ 16.764974] inet_recvmsg+0x6f/0x220 <4>[ 16.764998] sock_read_iter+0x10d/0x130 <4>[ 16.765029] new_sync_read+0x188/0x1a0 <4>[ 16.765063] vfs_read+0x123/0x1b0 <4>[ 16.765081] ksys_read+0xae/0xe0 <4>[ 16.765089] ? lockdep_hardirqs_on+0xbf/0x130 <4>[ 16.765107] do_syscall_64+0x33/0x80 <4>[ 16.765118] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 16.765128] RIP: 0033:0x7f9dd7e15081 <4>[ 16.765136] Code: fe ff ff 48 8d 3d 67 9c 0a 00 48 83 ec 08 e8 a6 4c 02 00 66 0f 1f 44 00 00 48 8d 05 81 08 2e 00 8b 00 85 c0 75 13 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 57 f3 c3 0f 1f 44 00 00 41 54 55 49 89 d4 53 <4>[ 16.765144] RSP: 002b:00007ffd71e92048 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 <4>[ 16.765158] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9dd7e15081 <4>[ 16.765165] RDX: 0000000000004000 RSI: 00007ffd71e92050 RDI: 0000000000000003 <4>[ 16.765172] RBP: 000055a17e11fdf0 R08: 0000000000006cf0 R09: 0000000000000010 <4>[ 16.765179] R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffd71e92050 <4>[ 16.765186] R13: 000055a17c8bfad0 R14: 0000000000000003 R15: 00007ffd71e960cf <3>[ 16.867595] BUG: using smp_processor_id() in preemptible [00000000] code: pool-1-thread-4/864 <4>[ 16.867693] caller is invalidate_user_asid+0x13/0x50 <4>[ 16.867702] CPU: 1 PID: 864 Comm: pool-1-thread-4 Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 16.867705] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 16.867708] Call Trace: <4>[ 16.867712] dump_stack+0x7f/0xad <4>[ 16.867719] check_preemption_disabled+0xc8/0xd0 <4>[ 16.867726] invalidate_user_asid+0x13/0x50 <4>[ 16.867730] flush_tlb_one_kernel+0x5/0x20 <4>[ 16.867734] kfence_protect+0x56/0x80 <4>[ 16.867740] kfence_guarded_free+0x231/0x2f0 <4>[ 16.867745] ? do_sys_openat2+0x7d/0x150 <4>[ 16.867750] kmem_cache_free+0x318/0x360 <4>[ 16.867758] do_sys_openat2+0x7d/0x150 <4>[ 16.867764] __x64_sys_openat+0x4f/0x90 <4>[ 16.867769] do_syscall_64+0x33/0x80 <4>[ 16.867774] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 16.867779] RIP: 0033:0x7fb0e72d9d19 <4>[ 16.867783] Code: 89 54 24 08 e8 e8 09 02 00 8b 74 24 0c 48 8b 3c 24 41 89 c0 44 8b 54 24 08 b8 01 01 00 00 89 f2 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 08 e8 13 0a 02 00 8b 44 <4>[ 16.867786] RSP: 002b:00007fb0c533cdf0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 <4>[ 16.867791] RAX: ffffffffffffffda RBX: 00007fb0c7ba9400 RCX: 00007fb0e72d9d19 <4>[ 16.867794] RDX: 0000000000000000 RSI: 00007fb07c006ae0 RDI: 00000000ffffff9c <4>[ 16.867796] RBP: 00007fb0c533ce90 R08: 0000000000000000 R09: 00007fb07c006ae0 <4>[ 16.867799] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 <4>[ 16.867801] R13: 0000000000000000 R14: 00007fb07c006ae0 R15: 00007fb08400a1e0 <3>[ 16.981540] BUG: using smp_processor_id() in preemptible [00000000] code: sshd/811 <4>[ 16.981640] caller is invalidate_user_asid+0x13/0x50 <4>[ 16.981650] CPU: 1 PID: 811 Comm: sshd Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 16.981653] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 16.981657] Call Trace: <4>[ 16.981661] dump_stack+0x7f/0xad <4>[ 16.981669] check_preemption_disabled+0xc8/0xd0 <4>[ 16.981676] invalidate_user_asid+0x13/0x50 <4>[ 16.981681] flush_tlb_one_kernel+0x5/0x20 <4>[ 16.981685] kfence_protect+0x56/0x80 <4>[ 16.981692] kfence_guarded_free+0x231/0x2f0 <4>[ 16.981696] ? __kfree_skb+0x1b/0x30 <4>[ 16.981703] kfree+0x335/0x370 <4>[ 16.981707] ? recalibrate_cpu_khz+0x10/0x10 <4>[ 16.981717] __kfree_skb+0x1b/0x30 <4>[ 16.981721] tcp_recvmsg_locked+0x706/0x950 <4>[ 16.981737] tcp_recvmsg+0x6d/0x1b0 <4>[ 16.981744] ? core_sys_select+0x409/0x490 <4>[ 16.981753] inet_recvmsg+0x6f/0x220 <4>[ 16.981764] sock_read_iter+0x10d/0x130 <4>[ 16.981776] new_sync_read+0x188/0x1a0 <4>[ 16.981789] vfs_read+0x123/0x1b0 <4>[ 16.981797] ksys_read+0xae/0xe0 <4>[ 16.981800] ? lockdep_hardirqs_on+0xbf/0x130 <4>[ 16.981808] do_syscall_64+0x33/0x80 <4>[ 16.981812] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 16.981818] RIP: 0033:0x7f9dd7e15081 <4>[ 16.981822] Code: fe ff ff 48 8d 3d 67 9c 0a 00 48 83 ec 08 e8 a6 4c 02 00 66 0f 1f 44 00 00 48 8d 05 81 08 2e 00 8b 00 85 c0 75 13 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 57 f3 c3 0f 1f 44 00 00 41 54 55 49 89 d4 53 <4>[ 16.981825] RSP: 002b:00007ffd71e92048 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 <4>[ 16.981831] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9dd7e15081 <4>[ 16.981834] RDX: 0000000000004000 RSI: 00007ffd71e92050 RDI: 0000000000000003 <4>[ 16.981836] RBP: 000055a17e11fdf0 R08: 0000000000006ea4 R09: 0000000000000010 <4>[ 16.981839] R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffd71e92050 <4>[ 16.981841] R13: 000055a17c8bfad0 R14: 0000000000000003 R15: 00007ffd71e960cf <3>[ 17.194800] BUG: using smp_processor_id() in preemptible [00000000] code: pool-1-thread-5/865 <4>[ 17.194922] caller is invalidate_user_asid+0x13/0x50 <4>[ 17.194933] CPU: 1 PID: 865 Comm: pool-1-thread-5 Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 17.194939] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 17.194943] Call Trace: <4>[ 17.194948] dump_stack+0x7f/0xad <4>[ 17.194959] check_preemption_disabled+0xc8/0xd0 <4>[ 17.194969] invalidate_user_asid+0x13/0x50 <4>[ 17.194977] flush_tlb_one_kernel+0x5/0x20 <4>[ 17.194983] kfence_protect+0x56/0x80 <4>[ 17.194992] kfence_guarded_free+0x231/0x2f0 <4>[ 17.194998] ? filename_lookup+0xfa/0x170 <4>[ 17.195006] kmem_cache_free+0x318/0x360 <4>[ 17.195020] filename_lookup+0xfa/0x170 <4>[ 17.195041] ? strncpy_from_user+0x1e/0x180 <4>[ 17.195058] vfs_statx+0x6d/0x110 <4>[ 17.195072] __do_sys_newstat+0x39/0x70 <4>[ 17.195087] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 17.195093] ? lockdep_hardirqs_on+0xbf/0x130 <4>[ 17.195102] ? syscall_enter_from_user_mode+0x1d/0x50 <4>[ 17.195108] do_syscall_64+0x33/0x80 <4>[ 17.195115] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 17.195122] RIP: 0033:0x7fb0e72d9775 <4>[ 17.195127] Code: 00 00 00 75 05 48 83 c4 18 c3 e8 26 55 02 00 66 0f 1f 44 00 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 8b 15 e1 b6 2d 00 f7 d8 64 89 <4>[ 17.195132] RSP: 002b:00007fb0c523bf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 <4>[ 17.195140] RAX: ffffffffffffffda RBX: 00007fb08c0251e0 RCX: 00007fb0e72d9775 <4>[ 17.195143] RDX: 00007fb0c523bf30 RSI: 00007fb0c523bf30 RDI: 00007fb070077690 <4>[ 17.195147] RBP: 00007fb0c523bff0 R08: 00007fb070077690 R09: 000000000000000f <4>[ 17.195152] R10: 0000000000000044 R11: 0000000000000246 R12: 00007fb070000df0 <4>[ 17.195156] R13: 0000000000000000 R14: 00007fb070077690 R15: 00007fb08c025000 <3>[ 17.691461] BUG: using smp_processor_id() in preemptible [00000000] code: C2 CompilerThre/854 <4>[ 17.691935] caller is invalidate_user_asid+0x13/0x50 <4>[ 17.691944] CPU: 3 PID: 854 Comm: C2 CompilerThre Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 17.691948] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 17.691951] Call Trace: <4>[ 17.691955] dump_stack+0x7f/0xad <4>[ 17.691962] check_preemption_disabled+0xc8/0xd0 <4>[ 17.691969] invalidate_user_asid+0x13/0x50 <4>[ 17.691973] flush_tlb_one_kernel+0x5/0x20 <4>[ 17.691977] kfence_protect+0x56/0x80 <4>[ 17.691984] kfence_guarded_free+0x231/0x2f0 <4>[ 17.691988] ? remove_vma+0x58/0x60 <4>[ 17.691994] kmem_cache_free+0x318/0x360 <4>[ 17.692003] remove_vma+0x58/0x60 <4>[ 17.692008] __do_munmap+0x2e8/0x4e0 <4>[ 17.692017] __vm_munmap+0x79/0x130 <4>[ 17.692025] __x64_sys_munmap+0x12/0x20 <4>[ 17.692029] do_syscall_64+0x33/0x80 <4>[ 17.692035] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 17.692040] RIP: 0033:0x7fb0e72e5ab7 <4>[ 17.692044] Code: 10 e9 67 ff ff ff 0f 1f 44 00 00 48 8b 15 c9 f3 2c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff e9 6b ff ff ff b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 f3 2c 00 f7 d8 64 89 01 48 <4>[ 17.692047] RSP: 002b:00007fb0c6170708 EFLAGS: 00000207 ORIG_RAX: 000000000000000b <4>[ 17.692052] RAX: ffffffffffffffda RBX: 00007fb0a4ee2180 RCX: 00007fb0e72e5ab7 <4>[ 17.692055] RDX: 00007fb0bcaff000 RSI: 000000000022a000 RDI: 00007fb0bc8fd000 <4>[ 17.692057] RBP: 00007fb0c61707c0 R08: 000000000000376c R09: 0000000000006b16 <4>[ 17.692060] R10: 0000000000003776 R11: 0000000000000207 R12: 00007fb0bc8fd010 <4>[ 17.692062] R13: 00007fb0bc8fd000 R14: 00007fb098238390 R15: 00007fb0c6170b50 <3>[ 17.842632] BUG: using smp_processor_id() in preemptible [00000000] code: C2 CompilerThre/854 <4>[ 17.842735] caller is invalidate_user_asid+0x13/0x50 <4>[ 17.842744] CPU: 3 PID: 854 Comm: C2 CompilerThre Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 17.842747] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 17.842750] Call Trace: <4>[ 17.842754] dump_stack+0x7f/0xad <4>[ 17.842761] check_preemption_disabled+0xc8/0xd0 <4>[ 17.842769] invalidate_user_asid+0x13/0x50 <4>[ 17.842773] flush_tlb_one_kernel+0x5/0x20 <4>[ 17.842777] kfence_protect+0x56/0x80 <4>[ 17.842784] kfence_guarded_free+0x231/0x2f0 <4>[ 17.842788] ? remove_vma+0x58/0x60 <4>[ 17.842795] kmem_cache_free+0x318/0x360 <4>[ 17.842803] remove_vma+0x58/0x60 <4>[ 17.842808] __do_munmap+0x2e8/0x4e0 <4>[ 17.842817] __vm_munmap+0x79/0x130 <4>[ 17.842826] __x64_sys_munmap+0x12/0x20 <4>[ 17.842829] do_syscall_64+0x33/0x80 <4>[ 17.842834] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 17.842839] RIP: 0033:0x7fb0e72e5ab7 <4>[ 17.842843] Code: 10 e9 67 ff ff ff 0f 1f 44 00 00 48 8b 15 c9 f3 2c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff e9 6b ff ff ff b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 f3 2c 00 f7 d8 64 89 01 48 <4>[ 17.842847] RSP: 002b:00007fb0c61706e8 EFLAGS: 00000207 ORIG_RAX: 000000000000000b <4>[ 17.842852] RAX: ffffffffffffffda RBX: 00007fb0a4ee2180 RCX: 00007fb0e72e5ab7 <4>[ 17.842855] RDX: 00007fb0bcaff000 RSI: 000000000022c000 RDI: 00007fb0bc8fb000 <4>[ 17.842857] RBP: 00007fb0c61707a0 R08: 0000000000000000 R09: 00007fb0a54b54f0 <4>[ 17.842860] R10: 0000000000000000 R11: 0000000000000207 R12: 00007fb0bc8fb010 <4>[ 17.842862] R13: 00007fb0bc8fb000 R14: 00007fb098238390 R15: 00007fb0c6170b50 <3>[ 18.386560] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:4/131 <4>[ 18.386959] caller is invalidate_user_asid+0x13/0x50 <4>[ 18.386970] CPU: 2 PID: 131 Comm: kworker/u16:4 Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 18.386975] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 18.386979] Workqueue: writeback wb_workfn (flush-8:0) <4>[ 18.386991] Call Trace: <4>[ 18.386997] dump_stack+0x7f/0xad <4>[ 18.387006] check_preemption_disabled+0xc8/0xd0 <4>[ 18.387016] invalidate_user_asid+0x13/0x50 <4>[ 18.387023] flush_tlb_one_kernel+0x5/0x20 <4>[ 18.387027] kfence_protect+0x56/0x80 <4>[ 18.387036] kfence_guarded_free+0x231/0x2f0 <4>[ 18.387042] ? ext4_ext_map_blocks+0x470/0x1bc0 <4>[ 18.387052] kfree+0x335/0x370 <4>[ 18.387056] ? ext4_split_extent+0xca/0x1a0 <4>[ 18.387069] ext4_ext_map_blocks+0x470/0x1bc0 <4>[ 18.387089] ? lock_acquire+0xd0/0x3c0 <4>[ 18.387115] ext4_map_blocks+0x18f/0x5b0 <4>[ 18.387134] ext4_writepages+0x9c9/0x1390 <4>[ 18.387186] ? reacquire_held_locks+0xcd/0x1f0 <4>[ 18.387198] do_writepages+0x33/0xd0 <4>[ 18.387204] ? find_held_lock+0x2b/0x80 <4>[ 18.387217] __writeback_single_inode+0x4f/0x580 <4>[ 18.387230] writeback_sb_inodes+0x206/0x530 <4>[ 18.387259] __writeback_inodes_wb+0x47/0xe0 <4>[ 18.387270] wb_writeback+0x2af/0x460 <4>[ 18.387288] wb_workfn+0x351/0x6a0 <4>[ 18.387295] ? lock_acquire+0xd0/0x3c0 <4>[ 18.387317] process_one_work+0x267/0x5a0 <4>[ 18.387336] worker_thread+0x50/0x3c0 <4>[ 18.387346] ? process_one_work+0x5a0/0x5a0 <4>[ 18.387351] kthread+0x14b/0x170 <4>[ 18.387357] ? __kthread_bind_mask+0x60/0x60 <4>[ 18.387366] ret_from_fork+0x22/0x30 <3>[ 18.821894] BUG: using smp_processor_id() in preemptible [00000000] code: C2 CompilerThre/855 <4>[ 18.822371] caller is invalidate_user_asid+0x13/0x50 <4>[ 18.822380] CPU: 0 PID: 855 Comm: C2 CompilerThre Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 18.822384] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 18.822388] Call Trace: <4>[ 18.822392] dump_stack+0x7f/0xad <4>[ 18.822399] check_preemption_disabled+0xc8/0xd0 <4>[ 18.822406] invalidate_user_asid+0x13/0x50 <4>[ 18.822411] flush_tlb_one_kernel+0x5/0x20 <4>[ 18.822415] kfence_protect+0x56/0x80 <4>[ 18.822421] kfence_guarded_free+0x231/0x2f0 <4>[ 18.822426] ? remove_vma+0x58/0x60 <4>[ 18.822433] kmem_cache_free+0x318/0x360 <4>[ 18.822442] remove_vma+0x58/0x60 <4>[ 18.822446] __do_munmap+0x2e8/0x4e0 <4>[ 18.822455] mmap_region+0x33a/0x6f0 <4>[ 18.822466] do_mmap+0x446/0x5b0 <4>[ 18.822475] vm_mmap_pgoff+0xa1/0x140 <4>[ 18.822490] do_syscall_64+0x33/0x80 <4>[ 18.822495] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 18.822500] RIP: 0033:0x7fb0e72e5a13 <4>[ 18.822504] Code: 89 f5 41 54 41 89 d4 55 48 89 fd 53 4c 89 cb 74 56 49 89 d9 45 89 f8 45 89 f2 44 89 e2 4c 89 ee 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7d 5b 5d 41 5c 41 5d 41 5e 41 5f c3 66 2e 0f <4>[ 18.822507] RSP: 002b:00007fb0c6070ee8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 <4>[ 18.822513] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb0e72e5a13 <4>[ 18.822516] RDX: 0000000000000007 RSI: 0000000000010000 RDI: 00007fb0d1580000 <4>[ 18.822518] RBP: 00007fb0d1580000 R08: 00000000ffffffff R09: 0000000000000000 <4>[ 18.822521] R10: 0000000000000032 R11: 0000000000000206 R12: 0000000000000007 <4>[ 18.822523] R13: 0000000000010000 R14: 0000000000000032 R15: 00000000ffffffff <3>[ 19.402400] BUG: using smp_processor_id() in preemptible [00000000] code: sshd/811 <4>[ 19.402606] caller is invalidate_user_asid+0x13/0x50 <4>[ 19.402620] CPU: 3 PID: 811 Comm: sshd Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 19.402628] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 19.402634] Call Trace: <4>[ 19.402642] dump_stack+0x7f/0xad <4>[ 19.402656] check_preemption_disabled+0xc8/0xd0 <4>[ 19.402670] invalidate_user_asid+0x13/0x50 <4>[ 19.402680] flush_tlb_one_kernel+0x5/0x20 <4>[ 19.402689] kfence_protect+0x56/0x80 <4>[ 19.402702] kfence_guarded_free+0x231/0x2f0 <4>[ 19.402712] ? __kfree_skb+0x1b/0x30 <4>[ 19.402725] kfree+0x335/0x370 <4>[ 19.402732] ? recalibrate_cpu_khz+0x10/0x10 <4>[ 19.402753] __kfree_skb+0x1b/0x30 <4>[ 19.402762] tcp_recvmsg_locked+0x706/0x950 <4>[ 19.402795] tcp_recvmsg+0x6d/0x1b0 <4>[ 19.402822] inet_recvmsg+0x6f/0x220 <4>[ 19.402843] sock_read_iter+0x10d/0x130 <4>[ 19.402869] new_sync_read+0x188/0x1a0 <4>[ 19.402899] vfs_read+0x123/0x1b0 <4>[ 19.402915] ksys_read+0xae/0xe0 <4>[ 19.402922] ? lockdep_hardirqs_on+0xbf/0x130 <4>[ 19.402938] do_syscall_64+0x33/0x80 <4>[ 19.402948] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 19.402958] RIP: 0033:0x7f9dd7e15081 <4>[ 19.402965] Code: fe ff ff 48 8d 3d 67 9c 0a 00 48 83 ec 08 e8 a6 4c 02 00 66 0f 1f 44 00 00 48 8d 05 81 08 2e 00 8b 00 85 c0 75 13 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 57 f3 c3 0f 1f 44 00 00 41 54 55 49 89 d4 53 <4>[ 19.402972] RSP: 002b:00007ffd71e92048 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 <4>[ 19.402985] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9dd7e15081 <4>[ 19.402991] RDX: 0000000000004000 RSI: 00007ffd71e92050 RDI: 0000000000000003 <4>[ 19.402997] RBP: 000055a17e11fdf0 R08: 0000000000007c7c R09: 0000000000000013 <4>[ 19.403003] R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffd71e92050 <4>[ 19.403008] R13: 000055a17c8bfad0 R14: 0000000000000003 R15: 00007ffd71e960cf <5>[ 21.026972] random: crng init done <5>[ 21.026985] random: 7 urandom warning(s) missed due to ratelimiting <4>[ 26.068123] check_preemption_disabled: 9 callbacks suppressed <3>[ 26.068129] BUG: using smp_processor_id() in preemptible [00000000] code: sshd/811 <4>[ 26.068300] caller is invalidate_user_asid+0x13/0x50 <4>[ 26.068314] CPU: 3 PID: 811 Comm: sshd Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 26.068323] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 26.068329] Call Trace: <4>[ 26.068337] dump_stack+0x7f/0xad <4>[ 26.068350] check_preemption_disabled+0xc8/0xd0 <4>[ 26.068365] invalidate_user_asid+0x13/0x50 <4>[ 26.068375] flush_tlb_one_kernel+0x5/0x20 <4>[ 26.068383] kfence_protect+0x56/0x80 <4>[ 26.068397] kfence_guarded_free+0x231/0x2f0 <4>[ 26.068407] ? __kfree_skb+0x1b/0x30 <4>[ 26.068420] kfree+0x335/0x370 <4>[ 26.068427] ? recalibrate_cpu_khz+0x10/0x10 <4>[ 26.068448] __kfree_skb+0x1b/0x30 <4>[ 26.068457] tcp_recvmsg_locked+0x706/0x950 <4>[ 26.068490] tcp_recvmsg+0x6d/0x1b0 <4>[ 26.068505] ? core_sys_select+0x409/0x490 <4>[ 26.068524] inet_recvmsg+0x6f/0x220 <4>[ 26.068545] sock_read_iter+0x10d/0x130 <4>[ 26.068581] new_sync_read+0x188/0x1a0 <4>[ 26.068610] vfs_read+0x123/0x1b0 <4>[ 26.068625] ksys_read+0xae/0xe0 <4>[ 26.068633] ? lockdep_hardirqs_on+0xbf/0x130 <4>[ 26.068648] do_syscall_64+0x33/0x80 <4>[ 26.068658] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 26.068667] RIP: 0033:0x7f9dd7e15081 <4>[ 26.068674] Code: fe ff ff 48 8d 3d 67 9c 0a 00 48 83 ec 08 e8 a6 4c 02 00 66 0f 1f 44 00 00 48 8d 05 81 08 2e 00 8b 00 85 c0 75 13 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 57 f3 c3 0f 1f 44 00 00 41 54 55 49 89 d4 53 <4>[ 26.068682] RSP: 002b:00007ffd71e92048 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 <4>[ 26.068694] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9dd7e15081 <4>[ 26.068700] RDX: 0000000000004000 RSI: 00007ffd71e92050 RDI: 0000000000000003 <4>[ 26.068706] RBP: 000055a17e11fdf0 R08: 00000000000096ca R09: 000000000000001a <4>[ 26.068712] R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffd71e92050 <4>[ 26.068718] R13: 000055a17c8bfad0 R14: 0000000000000003 R15: 00007ffd71e960cf <3>[ 26.174758] BUG: using smp_processor_id() in preemptible [00000000] code: rs:main Q:Reg/347 <4>[ 26.175090] caller is invalidate_user_asid+0x13/0x50 <4>[ 26.175099] CPU: 0 PID: 347 Comm: rs:main Q:Reg Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 26.175103] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 26.175106] Call Trace: <4>[ 26.175110] dump_stack+0x7f/0xad <4>[ 26.175118] check_preemption_disabled+0xc8/0xd0 <4>[ 26.175125] invalidate_user_asid+0x13/0x50 <4>[ 26.175130] flush_tlb_one_kernel+0x5/0x20 <4>[ 26.175134] kfence_protect+0x56/0x80 <4>[ 26.175142] kfence_guarded_free+0x231/0x2f0 <4>[ 26.175147] ? jbd2_journal_stop+0x15f/0x380 <4>[ 26.175154] kmem_cache_free+0x318/0x360 <4>[ 26.175165] jbd2_journal_stop+0x15f/0x380 <4>[ 26.175176] __ext4_journal_stop+0x32/0xa0 <4>[ 26.175183] ext4_da_write_end+0xd4/0x3e0 <4>[ 26.175196] generic_perform_write+0x105/0x1e0 <4>[ 26.175213] ext4_buffered_write_iter+0xa2/0x160 <4>[ 26.175221] new_sync_write+0x11a/0x1b0 <4>[ 26.175236] vfs_write+0x29f/0x390 <4>[ 26.175244] ksys_write+0x63/0xe0 <4>[ 26.175252] do_syscall_64+0x33/0x80 <4>[ 26.175257] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 26.175262] RIP: 0033:0x7f76355bd2b7 <4>[ 26.175266] Code: 44 00 00 41 54 55 49 89 d4 53 48 89 f5 89 fb 48 83 ec 10 e8 5b fd ff ff 4c 89 e2 41 89 c0 48 89 ee 89 df b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 48 89 44 24 08 e8 94 fd ff ff 48 <4>[ 26.175270] RSP: 002b:00007f7632548840 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 <4>[ 26.175276] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f76355bd2b7 <4>[ 26.175279] RDX: 0000000000000c89 RSI: 00007f7628018ee0 RDI: 0000000000000008 <4>[ 26.175281] RBP: 00007f7628018ee0 R08: 0000000000000000 R09: 00007f76280197e0 <4>[ 26.175284] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000c89 <4>[ 26.175287] R13: 00007f7628018c00 R14: 0000000000000000 R15: 000055e0a2e9be60 <3>[ 26.282640] BUG: using smp_processor_id() in preemptible [00000000] code: dmesg/995 <4>[ 26.282772] caller is invalidate_user_asid+0x13/0x50 <4>[ 26.282783] CPU: 2 PID: 995 Comm: dmesg Not tainted 5.12.0-rc4-gda4a2b1a5479-kfence_1+ #1 <4>[ 26.282789] Hardware name: Hewlett-Packard HP Compaq 8100 Elite SFF PC/304Ah, BIOS 786H1 v01.13 07/14/2011 <4>[ 26.282793] Call Trace: <4>[ 26.282798] dump_stack+0x7f/0xad <4>[ 26.282811] check_preemption_disabled+0xc8/0xd0 <4>[ 26.282823] invalidate_user_asid+0x13/0x50 <4>[ 26.282831] flush_tlb_one_kernel+0x5/0x20 <4>[ 26.282837] kfence_protect+0x56/0x80 <4>[ 26.282848] kfence_guarded_free+0x231/0x2f0 <4>[ 26.282856] ? jbd2_journal_stop+0x15f/0x380 <4>[ 26.282866] kmem_cache_free+0x318/0x360 <4>[ 26.282882] jbd2_journal_stop+0x15f/0x380 <4>[ 26.282898] __ext4_journal_stop+0x32/0xa0 <4>[ 26.282909] __mark_inode_dirty+0x15d/0x570 <4>[ 26.282922] generic_update_time+0x64/0xc0 <4>[ 26.282931] file_update_time+0x11b/0x130 <4>[ 26.282937] ? generic_write_checks+0x5c/0xc0 <4>[ 26.282949] ext4_buffered_write_iter+0x55/0x160 <4>[ 26.282960] new_sync_write+0x11a/0x1b0 <4>[ 26.282980] vfs_write+0x29f/0x390 <4>[ 26.282992] ksys_write+0x63/0xe0 <4>[ 26.283003] do_syscall_64+0x33/0x80 <4>[ 26.283011] entry_SYSCALL_64_after_hwframe+0x44/0xae <4>[ 26.283018] RIP: 0033:0x7ff09aa3c154 <4>[ 26.283024] Code: 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8d 05 b1 07 2e 00 8b 00 85 c0 75 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 f3 c3 66 90 41 54 55 49 89 d4 53 48 89 f5 <4>[ 26.283029] RSP: 002b:00007ffd1062f3e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 <4>[ 26.283038] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007ff09aa3c154 <4>[ 26.283042] RDX: 0000000000001000 RSI: 000055b00b8dc4c0 RDI: 0000000000000001 <4>[ 26.283047] RBP: 000055b00b8dc4c0 R08: 00007ff09ad18760 R09: 0000000000000000 <4>[ 26.283051] R10: 0000000000000005 R11: 0000000000000246 R12: 00007ff09ad18760 <4>[ 26.283055] R13: 0000000000001000 R14: 00007ff09ad142a0 R15: 00007ff09ad13760