<7>[ 264.593015] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 27, 28, 29, 45, 45, 45, 45, 45, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 264.594104] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 28, 29, 30, 46, 46, 46, 46, 46, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 264.705850] [drm:drm_mode_setcrtc] [CRTC:59:pipe A] <7>[ 264.706149] [drm:drm_mode_setcrtc] [CONNECTOR:111:DP-1] <7>[ 264.706555] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 476), size 0 -> 476 <7>[ 264.707851] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm <7>[ 264.708507] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 2, 2, 3, 3, 3, 3, 3, 0, 0, 0 <7>[ 264.708996] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 27, 28, 29, 45, 45, 45, 45, 45, 0, 0, 0 <7>[ 264.709552] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 28, 29, 30, 46, 46, 46, 46, 46, 0, 0, 0 <7>[ 264.711028] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 18800640 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 264.711577] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 264.726466] [drm:drm_mode_setcrtc] [CRTC:88:pipe B] <7>[ 264.731481] [drm:drm_mode_setcrtc] [CRTC:109:pipe C] <7>[ 264.772486] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 264.773310] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 264.784444] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 264.859142] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 264.939408] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:139] <7>[ 265.109595] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 265.156264] i915 0000:00:02.0: [drm:skl_update_scaler [i915]] scaler_user index 0.0: staged scaling request for 960x540->1920x1080 scaler_users = 0x1 <7>[ 265.156851] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm <7>[ 265.157675] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 2, 2, 3, 3, 3, 3, 3, 0, 0, 0 -> 0, 2, 2, 3, 3, 3, 3, 3, 0, 0, 0 <7>[ 265.158260] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 27, 28, 29, 45, 45, 45, 45, 45, 0, 0, 0 -> 17, 18, 18, 26, 26, 26, 26, 26, 0, 0, 0 <7>[ 265.158749] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 28, 29, 30, 46, 46, 46, 46, 46, 0, 0, 0 -> 18, 19, 19, 27, 27, 27, 27, 27, 0, 0, 0 <7>[ 265.159311] i915 0000:00:02.0: [drm:intel_atomic_setup_scalers [i915]] Attached scaler id 0.0 to PLANE:31 <7>[ 265.172014] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 265.174815] i915 0000:00:02.0: [drm:skl_update_scaler [i915]] scaler_user index 0.0: Staged freeing scaler id 0 scaler_users = 0x0 <7>[ 265.188853] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 265.255963] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 265.261295] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A] <7>[ 265.272016] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 267.372017] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm <7>[ 267.372849] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 2, 2, 3, 3, 3, 3, 3, 0, 0, 0 -> 0, 2, 2, 3, 3, 3, 3, 3, 0, 0, 0 <7>[ 267.373940] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 17, 18, 18, 26, 26, 26, 26, 26, 0, 0, 0 -> 27, 28, 29, 45, 45, 45, 45, 45, 0, 0, 0 <7>[ 267.374574] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 18, 19, 19, 27, 27, 27, 27, 27, 0, 0, 0 -> 28, 29, 30, 46, 46, 46, 46, 46, 0, 0, 0 <7>[ 267.375481] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 18800640 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 267.375971] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 267.421957] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 267.422824] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 267.507138] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <14>[ 267.589478] [IGT] kms_frontbuffer_tracking: finished subtest fbc-shrfb-scaledprimary, SUCCESS <7>[ 267.589914] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:138] from all active usage due to RMFB ioctl <7>[ 267.590017] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:138] is removed <7>[ 267.590197] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 476) -> ( 0 - 0), size 476 -> 0 <7>[ 267.590714] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7>[ 267.591280] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 2, 2, 3, 3, 3, 3, 3, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 267.591804] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 27, 28, 29, 45, 45, 45, 45, 45, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 267.592374] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 28, 29, 30, 46, 46, 46, 46, 46, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 267.593029] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A] <14>[ 267.635327] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7>[ 267.636630] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 267.638112] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 476), size 0 -> 476 <7>[ 267.638607] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm <7>[ 267.639220] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 1, 1, 2, 2, 2, 2, 2, 0, 0, 0 <7>[ 267.639739] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 10, 17, 17, 28, 28, 28, 28, 28, 0, 0, 0 <7>[ 267.640291] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 18, 18, 29, 29, 29, 29, 29, 0, 0, 0 <7>[ 267.641235] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 16588800 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 267.641729] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <6>[ 267.672123] Console: switching to colour frame buffer device 240x67 <6>[ 267.897742] Console: switching to colour dummy device 80x25 <14>[ 267.899023] [IGT] kms_addfb_basic: executing <7>[ 267.940235] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 267.941854] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 267.942692] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 267.943585] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000) <7>[ 267.943991] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:131] <14>[ 267.945188] [IGT] kms_addfb_basic: starting subtest bad-pitch-0 <7>[ 267.945313] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad pitch 0 for plane 0 <14>[ 267.946226] [IGT] kms_addfb_basic: finished subtest bad-pitch-0, SUCCESS <7>[ 267.946568] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:131] <7>[ 267.946896] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:131] <7>[ 267.962031] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] <7>[ 267.962078] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2] <7>[ 267.962615] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] disconnected <7>[ 267.964031] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] <7>[ 267.964089] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1] <7>[ 267.965157] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2 <7>[ 267.965674] i915 0000:00:02.0: [drm:lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms <7>[ 267.966764] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.968467] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.969922] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.971316] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.972818] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.974473] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.976126] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.977758] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.979214] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.980234] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON <7>[ 267.981608] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DDI B/PHY B: DPCD: 12 14 c4 01 01 15 01 81 00 00 04 00 0f 00 04 <7>[ 267.982282] i915 0000:00:02.0: [drm:drm_dp_read_desc [drm_display_helper]] AUX B/DDI B/PHY B: DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.76 quirks 0x0000 <7>[ 267.983479] i915 0000:00:02.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX B/DDI B/PHY B: DPCD DFP: 0b f0 03 11 <7>[ 267.984105] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:110:DDI B/PHY B] MST support: port: yes, sink: no, modparam: yes <7>[ 267.984581] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000 <7>[ 267.985131] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000 <7>[ 267.985605] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000 <7>[ 267.987222] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.988954] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.990401] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.991800] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.993247] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.994659] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.996353] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.997852] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 267.999203] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.001200] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.003168] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.004764] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.006437] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.008417] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.010123] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.012044] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.013729] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.015114] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.016959] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.018409] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.020142] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.021660] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.023352] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.025081] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.026766] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.028455] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.030436] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.032144] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.033847] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer <7>[ 268.034745] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:111:DP-1] HDMI: DVI dual 0, max TMDS clock 340000 kHz <7>[ 268.034763] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:111:DP-1] HDMI sink does deep color 30. <7>[ 268.034772] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:111:DP-1] HDMI sink does deep color 36. <7>[ 268.034781] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:111:DP-1] Assigning HDMI sink color depth as 12 bpc. <7>[ 268.034790] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:111:DP-1] HDMI sink does YCRCB444 in deep color. <7>[ 268.034800] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:111:DP-1] HF-VSDB: max TMDS clock: 600000 KHz, HDMI 2.1 support: no, DSC 1.2 support: no <7>[ 268.034812] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:111:DP-1] ELD monitor 28E850 <7>[ 268.034822] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:111:DP-1] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 <7>[ 268.034832] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:111:DP-1] ELD size 32, SAD count 1 <7>[ 268.034876] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:111:DP-1] VRR capable: no <7>[ 268.035433] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:111:DP-1] DFP max bpc 16, max dotclock 0, TMDS clock 25000-600000, PCON Max FRL BW 0Gbps <7>[ 268.036503] 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 00 <7>[ 268.036985] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:111:DP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? yes <7>[ 268.040412] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] probed modes : <7>[ 268.040431] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1083 1088 1125 0x48 0x9 <7>[ 268.040443] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 60 594000 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040453] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 60 593407 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040462] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 50 594000 4096 5064 5152 5280 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040471] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 24 297000 4096 5116 5204 5500 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040481] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 24 296703 4096 5116 5204 5500 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040490] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 594000 3840 4016 4104 4400 2160 2162 2172 2250 0x40 0x5 <7>[ 268.040499] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040508] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040517] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 50 594000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040527] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 30 297000 3840 3888 3920 4400 2160 2164 2170 2250 0x40 0x9 <7>[ 268.040536] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040545] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040554] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040563] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040573] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5 <7>[ 268.040582] [drm:drm_mode_debug_printmodeline] Modeline "2880x1800": 60 336720 2880 2928 2960 3040 1800 1803 1809 1846 0x40 0x9 <7>[ 268.040591] [drm:drm_mode_debug_printmodeline] Modeline "2560x1600": 60 268500 2560 2608 2640 2720 1600 1603 1609 1646 0x40 0x9 <7>[ 268.040601] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1449 1481 0x40 0x9 <7>[ 268.040610] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9 <7>[ 268.040619] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 120 297000 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 268.040628] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 120 296703 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 268.040637] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 75 220597 1920 2056 2264 2608 1080 1081 1084 1128 0x0 0x6 <7>[ 268.040647] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7>[ 268.040658] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7>[ 268.040667] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 <7>[ 268.040676] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 <7>[ 268.040685] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 <7>[ 268.040695] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 <7>[ 268.040704] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9 <7>[ 268.040713] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5 <7>[ 268.040722] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 268.040732] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 61 110809 1280 1360 1496 1712 1024 1025 1028 1061 0x0 0x6 <7>[ 268.040741] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9 <7>[ 268.040750] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9 <7>[ 268.040760] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 268.040769] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 268.040778] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 268.040787] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 <7>[ 268.040796] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 <7>[ 268.040806] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa <7>[ 268.040815] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 268.040824] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 <7>[ 268.040833] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 <7>[ 268.040843] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 268.040852] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 <7>[ 268.040861] [drm:drm_mode_debug_printmodeline] Modeline "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa <7>[ 268.040870] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 268.040879] [drm:drm_mode_debug_printmodeline] Modeline "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7>[ 268.040888] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa <7>[ 268.040897] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 73 31500 640 664 704 832 480 489 492 520 0x40 0xa <7>[ 268.040906] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 268.040915] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 268.040924] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 268.041128] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] <7>[ 268.041145] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2] <7>[ 268.041668] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] disconnected <14>[ 268.043713] [IGT] kms_addfb_basic: exiting, ret=0 <7>[ 268.044679] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <6>[ 268.088725] Console: switching to colour frame buffer device 240x67 <6>[ 268.315696] Console: switching to colour dummy device 80x25 <14>[ 268.316958] [IGT] gem_exec_alignment: executing <7>[ 268.362144] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 268.363803] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 268.364668] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 268.365740] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 268.376777] [IGT] gem_exec_alignment: starting subtest forked <7>[ 268.377004] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 268.378495] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <6>[ 268.379607] gem_exec_alignm (1415): drop_caches: 4 <7>[ 268.379843] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <7>[ 269.590379] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <4>[ 271.216514] ------------[ cut here ]------------ <4>[ 271.216536] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 271.216546] WARNING: CPU: 2 PID: 1415 at kernel/locking/lockdep.c:5055 __lock_acquire+0x886/0x2330 <4>[ 271.216571] Modules linked in: vgem drm_shmem_helper fuse snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal coretemp kvm_intel mei_pxp wmi_bmof mei_hdcp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 i2c_i801 r8169 i2c_smbus lpc_ich realtek snd_hda_intel snd_intel_dspcfg snd_hda_codec i2c_algo_bit ttm snd_hwdep video drm_display_helper snd_hda_core mei_me prime_numbers mei snd_pcm wmi pinctrl_broxton intel_lpss_pci drm_buddy <4>[ 271.216671] CPU: 2 PID: 1415 Comm: gem_exec_alignm Not tainted 6.6.0-rc7-linus-v6.6-rc7-g05d3ef8bba77+ #1 <4>[ 271.216684] Hardware name: /NUC6CAYB, BIOS AYAPLCEL.86A.0049.2018.0508.1356 05/08/2018 <4>[ 271.216694] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 271.216704] Code: c0 0f 84 f5 fe ff ff 44 8b 3d ea cb 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 50 49 44 82 48 c7 c7 0b a1 3d 82 e8 1a 3e f7 ff <0f> 0b e9 ce fe ff ff 45 31 e4 e9 f8 f9 ff ff 45 85 c9 0f 85 fc fb <4>[ 271.216723] RSP: 0018:ffffc900012f3788 EFLAGS: 00010086 <4>[ 271.216731] RAX: 0000000000000000 RBX: ffffc900012f3b70 RCX: 0000000000000000 <4>[ 271.216740] RDX: 0000000000000003 RSI: ffffffff823ec17b RDI: 00000000ffffffff <4>[ 271.216750] RBP: ffff888112290a20 R08: 0000000000000000 R09: ffffc900012f3620 <4>[ 271.216758] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 271.216767] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 271.216775] FS: 00007f2341ff5c40(0000) GS:ffff888277900000(0000) knlGS:0000000000000000 <4>[ 271.216786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 271.216793] CR2: 0000563f9175aa98 CR3: 0000000128864000 CR4: 00000000003506e0 <4>[ 271.216802] Call Trace: <4>[ 271.216809] <4>[ 271.216814] ? __warn+0x7f/0x170 <4>[ 271.216824] ? __lock_acquire+0x886/0x2330 <4>[ 271.216833] ? report_bug+0x1f8/0x200 <4>[ 271.216843] ? handle_bug+0x3c/0x70 <4>[ 271.216853] ? exc_invalid_op+0x18/0x70 <4>[ 271.216861] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 271.216872] ? __lock_acquire+0x886/0x2330 <4>[ 271.216880] ? __lock_acquire+0x886/0x2330 <4>[ 271.216888] ? finish_task_switch+0xa9/0x280 <4>[ 271.216898] ? finish_task_switch+0x72/0x280 <4>[ 271.216907] lock_acquire+0xd8/0x2d0 <4>[ 271.216916] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 271.217380] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 271.217396] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 271.217861] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 271.218325] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 271.218788] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 271.218802] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 271.218813] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 271.219281] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 271.219747] ? register_lock_class+0x46/0x7e0 <4>[ 271.219764] ? lock_acquire+0xd8/0x2d0 <4>[ 271.219777] ? __lock_acquire+0xaae/0x2330 <4>[ 271.219791] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 271.220256] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 271.220723] drm_ioctl_kernel+0xb6/0x150 <4>[ 271.220737] drm_ioctl+0x21d/0x420 <4>[ 271.220747] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 271.221217] ? __pfx_lapic_next_deadline+0x10/0x10 <4>[ 271.221229] ? clockevents_program_event+0x8c/0xf0 <4>[ 271.221242] __x64_sys_ioctl+0x7c/0xb0 <4>[ 271.221254] do_syscall_64+0x3f/0x90 <4>[ 271.221265] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 271.221276] RIP: 0033:0x7f23448213ab <4>[ 271.221286] Code: 0f 1e fa 48 8b 05 e5 7a 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 7a 0d 00 f7 d8 64 89 01 48 <4>[ 271.221306] RSP: 002b:00007ffd0a5426d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 271.221319] RAX: ffffffffffffffda RBX: 00007ffd0a542770 RCX: 00007f23448213ab <4>[ 271.221328] RDX: 00007ffd0a542770 RSI: 0000000040406469 RDI: 0000000000000007 <4>[ 271.221336] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 271.221345] R10: 00007ffd0a56c1b0 R11: 0000000000000246 R12: 0000000000000007 <4>[ 271.221353] R13: 0000000000000007 R14: 00007f23411f4010 R15: 00007f2341210010 <4>[ 271.221366] <0>[ 271.221373] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 271.221382] CPU: 2 PID: 1415 Comm: gem_exec_alignm Not tainted 6.6.0-rc7-linus-v6.6-rc7-g05d3ef8bba77+ #1 <4>[ 271.221395] Hardware name: /NUC6CAYB, BIOS AYAPLCEL.86A.0049.2018.0508.1356 05/08/2018 <4>[ 271.221405] Call Trace: <4>[ 271.221412] <4>[ 271.221417] dump_stack_lvl+0x64/0xb0 <4>[ 271.221428] panic+0x2c0/0x2f0 <4>[ 271.221439] ? __lock_acquire+0x886/0x2330 <4>[ 271.221448] check_panic_on_warn+0x4f/0x50 <4>[ 271.221457] __warn+0x8b/0x170 <4>[ 271.221464] ? __lock_acquire+0x886/0x2330 <4>[ 271.221473] report_bug+0x1f8/0x200 <4>[ 271.221482] handle_bug+0x3c/0x70 <4>[ 271.221490] exc_invalid_op+0x18/0x70 <4>[ 271.221498] asm_exc_invalid_op+0x1a/0x20 <4>[ 271.221506] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 271.221516] Code: c0 0f 84 f5 fe ff ff 44 8b 3d ea cb 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 50 49 44 82 48 c7 c7 0b a1 3d 82 e8 1a 3e f7 ff <0f> 0b e9 ce fe ff ff 45 31 e4 e9 f8 f9 ff ff 45 85 c9 0f 85 fc fb <4>[ 271.221536] RSP: 0018:ffffc900012f3788 EFLAGS: 00010086 <4>[ 271.221545] RAX: 0000000000000000 RBX: ffffc900012f3b70 RCX: 0000000000000000 <4>[ 271.221553] RDX: 0000000000000003 RSI: ffffffff823ec17b RDI: 00000000ffffffff <4>[ 271.221562] RBP: ffff888112290a20 R08: 0000000000000000 R09: ffffc900012f3620 <4>[ 271.221570] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 <4>[ 271.221579] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 271.221591] ? __lock_acquire+0x886/0x2330 <4>[ 271.221601] ? finish_task_switch+0xa9/0x280 <4>[ 271.221610] ? finish_task_switch+0x72/0x280 <4>[ 271.221621] lock_acquire+0xd8/0x2d0 <4>[ 271.221629] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 271.222091] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 271.222107] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 271.222578] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 271.223042] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 271.223508] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 271.223520] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 271.223531] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 271.224003] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 271.224467] ? register_lock_class+0x46/0x7e0 <4>[ 271.224482] ? lock_acquire+0xd8/0x2d0 <4>[ 271.224496] ? __lock_acquire+0xaae/0x2330 <4>[ 271.224509] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 271.224977] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 271.225445] drm_ioctl_kernel+0xb6/0x150 <4>[ 271.225459] drm_ioctl+0x21d/0x420 <4>[ 271.225468] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 271.225932] ? __pfx_lapic_next_deadline+0x10/0x10 <4>[ 271.225945] ? clockevents_program_event+0x8c/0xf0 <4>[ 271.225957] __x64_sys_ioctl+0x7c/0xb0 <4>[ 271.225968] do_syscall_64+0x3f/0x90 <4>[ 271.225980] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 271.225990] RIP: 0033:0x7f23448213ab <4>[ 271.226000] Code: 0f 1e fa 48 8b 05 e5 7a 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 7a 0d 00 f7 d8 64 89 01 48 <4>[ 271.226020] RSP: 002b:00007ffd0a5426d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 271.226032] RAX: ffffffffffffffda RBX: 00007ffd0a542770 RCX: 00007f23448213ab <4>[ 271.226041] RDX: 00007ffd0a542770 RSI: 0000000040406469 RDI: 0000000000000007 <4>[ 271.226049] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 271.226058] R10: 00007ffd0a56c1b0 R11: 0000000000000246 R12: 0000000000000007 <4>[ 271.226067] R13: 0000000000000007 R14: 00007f23411f4010 R15: 00007f2341210010 <4>[ 271.226081] <0>[ 271.226109] Kernel Offset: disabled