[61.958878] Initializing watchdogs [61.958923] /dev/watchdog0 [61.971707] [FACT before any test] new: hardware.pci.gpu_at_addr.0000:00:02.0: 8086:64a0 Intel Lunarlake (Gen20) [61.974534] [FACT before any test] new: hardware.pci.drm_card_at_addr.0000:00:02.0: card0 [61.976148] [FACT before any test] new: kernel.kmod_is_loaded.xe: true [61.977889] [001/124] (960s left) xe_query (query-topology-l3-bank-mask) [62.006126] Starting subtest: query-topology-l3-bank-mask [62.018421] Subtest query-topology-l3-bank-mask: SUCCESS (0.000s) [62.085816] [002/124] (960s left) kms_frontbuffer_tracking (fbc-2p-scndscrn-cur-indfb-draw-render) [62.139575] Starting subtest: fbc-2p-scndscrn-cur-indfb-draw-render [62.140622] Subtest fbc-2p-scndscrn-cur-indfb-draw-render: SKIP (0.000s) [62.219234] [003/124] (960s left) kms_chamelium_hpd (hdmi-hpd-fast) [62.607569] Subtest hdmi-hpd-fast: SKIP (0.000s) [63.517611] [004/124] (959s left) xe_eudebug_online (reset-with-attention) [63.550868] Subtest reset-with-attention: SKIP (0.000s) [63.601542] [005/124] (959s left) kms_pipe_crc_basic (compare-crc-sanitycheck-nv12) [63.635437] Starting subtest: compare-crc-sanitycheck-nv12 [63.636016] Starting dynamic subtest: pipe-A-eDP-1 [64.518678] Dynamic subtest pipe-A-eDP-1: SUCCESS (0.883s) [64.532199] Starting dynamic subtest: pipe-B-eDP-1 [66.038950] Dynamic subtest pipe-B-eDP-1: SUCCESS (1.518s) [66.053381] Starting dynamic subtest: pipe-C-eDP-1 [67.415850] Dynamic subtest pipe-C-eDP-1: SUCCESS (1.375s) [67.416635] Subtest compare-crc-sanitycheck-nv12: SUCCESS (3.781s) [68.424765] [006/124] (954s left) core_getversion (all-cards) [68.453365] Starting subtest: all-cards [68.457448] Subtest all-cards: SUCCESS (0.004s) [68.545763] [007/124] (954s left) kms_plane_scaling (planes-scaler-unity-scaling) [68.579435] Starting subtest: planes-scaler-unity-scaling [68.580150] Starting dynamic subtest: pipe-A [68.711459] Dynamic subtest pipe-A: SUCCESS (0.132s) [68.723304] Starting dynamic subtest: pipe-B [70.029413] Dynamic subtest pipe-B: SUCCESS (1.318s) [70.034220] Starting dynamic subtest: pipe-C [71.288821] Dynamic subtest pipe-C: SUCCESS (1.259s) [71.289906] Subtest planes-scaler-unity-scaling: SUCCESS (2.709s) [72.518170] [008/124] (950s left) xe_evict (evict-large) [72.545578] Subtest evict-large: SKIP (0.000s) [72.599926] [009/124] (950s left) kms_vblank (query-idle) [72.639634] Starting subtest: query-idle [72.640402] Starting dynamic subtest: pipe-A-eDP-1 [75.166648] Dynamic subtest pipe-A-eDP-1: SUCCESS (2.527s) [75.173591] Starting dynamic subtest: pipe-C-eDP-1 [78.510015] Dynamic subtest pipe-C-eDP-1: SUCCESS (3.341s) [78.510796] Subtest query-idle: SUCCESS (5.870s) [79.369745] [010/124] (943s left) kms_frontbuffer_tracking (drrs-2p-scndscrn-spr-indfb-fullscreen) [79.414421] Starting subtest: drrs-2p-scndscrn-spr-indfb-fullscreen [79.415541] Subtest drrs-2p-scndscrn-spr-indfb-fullscreen: SKIP (0.000s) [79.501336] [011/124] (943s left) xe_copy_basic (mem-copy-linear-0xfd) [79.530348] Starting subtest: mem-copy-linear-0xfd [79.534770] Subtest mem-copy-linear-0xfd: SUCCESS (0.005s) [79.607929] [012/124] (943s left) kms_big_fb (4-tiled-max-hw-stride-32bpp-rotate-0) [79.647706] Starting subtest: 4-tiled-max-hw-stride-32bpp-rotate-0 [82.257218] Subtest 4-tiled-max-hw-stride-32bpp-rotate-0: SUCCESS (2.610s) [82.356281] [013/124] (940s left) xe_exec_balancer (virtual-all-active) [82.396580] Starting subtest: virtual-all-active [82.397211] Subtest virtual-all-active: SUCCESS (0.000s) [82.484696] [014/124] (940s left) kms_cursor_crc (cursor-sliding-32x10) [82.570810] Starting subtest: cursor-sliding-32x10 [82.596714] Subtest cursor-sliding-32x10: SKIP (0.025s) [82.793669] [015/124] (940s left) kms_frontbuffer_tracking (fbc-tiling-linear) [82.851089] Starting subtest: fbc-tiling-linear [85.862262] Subtest fbc-tiling-linear: SUCCESS (3.011s) [86.010260] [016/124] (937s left) kms_psr (fbc-psr-dpms) [86.050579] Starting subtest: fbc-psr-dpms [86.051128] Starting dynamic subtest: eDP-1 [89.575045] Dynamic subtest eDP-1: SUCCESS (3.524s) [89.575947] Subtest fbc-psr-dpms: SUCCESS (3.525s) [90.579093] [017/124] (932s left) kms_plane_scaling (plane-scaler-unity-scaling-with-pixel-format) [90.611172] Starting subtest: plane-scaler-unity-scaling-with-pixel-format [90.611834] Starting dynamic subtest: pipe-A [92.638534] Dynamic subtest pipe-A: SUCCESS (2.028s) [92.651529] Starting dynamic subtest: pipe-B [95.661333] Dynamic subtest pipe-B: SUCCESS (3.023s) [95.667293] Starting dynamic subtest: pipe-C [97.185048] Dynamic subtest pipe-C: SUCCESS (1.523s) [97.186083] Subtest plane-scaler-unity-scaling-with-pixel-format: SUCCESS (6.575s) [98.420649] [018/124] (924s left) kms_frontbuffer_tracking (fbcpsr-2p-primscrn-pri-indfb-draw-mmap-wc) [98.463383] Starting subtest: fbcpsr-2p-primscrn-pri-indfb-draw-mmap-wc [98.464556] Subtest fbcpsr-2p-primscrn-pri-indfb-draw-mmap-wc: SKIP (0.000s) [98.552553] [019/124] (924s left) kms_psr (pr-sprite-render) [98.592337] Starting subtest: pr-sprite-render [98.593677] Subtest pr-sprite-render: SKIP (0.000s) [98.686676] [020/124] (924s left) kms_frontbuffer_tracking (drrs-1p-offscren-pri-indfb-draw-blt) [98.727164] Starting subtest: drrs-1p-offscren-pri-indfb-draw-blt [98.729681] Subtest drrs-1p-offscren-pri-indfb-draw-blt: SKIP (0.000s) [98.812627] [021/124] (924s left) kms_flip (flip-vs-expired-vblank-interruptible) [98.848385] Starting subtest: flip-vs-expired-vblank-interruptible [98.849620] Starting dynamic subtest: A-eDP1 [110.214601] Dynamic subtest A-eDP1: SUCCESS (11.366s) [110.230078] Starting dynamic subtest: B-eDP1 [121.484595] Dynamic subtest B-eDP1: SUCCESS (11.269s) [121.500984] Starting dynamic subtest: C-eDP1 [132.787447] Dynamic subtest C-eDP1: SUCCESS (11.302s) [132.788972] Subtest flip-vs-expired-vblank-interruptible: SUCCESS (33.941s) [133.947830] [022/124] (889s left) kms_properties (connector-properties-legacy) [133.979089] Starting subtest: connector-properties-legacy [133.979676] Starting dynamic subtest: pipe-A-eDP-1 [143.275543] Dynamic subtest pipe-A-eDP-1: SUCCESS (9.295s) [143.282608] Starting dynamic subtest: pipe-None-DP-1 [143.283862] Dynamic subtest pipe-None-DP-1: SUCCESS (0.001s) [143.287689] Starting dynamic subtest: pipe-None-DP-2 [143.288954] Dynamic subtest pipe-None-DP-2: SUCCESS (0.001s) [143.292835] Starting dynamic subtest: pipe-None-DP-3 [143.294068] Dynamic subtest pipe-None-DP-3: SUCCESS (0.001s) [143.294693] Subtest connector-properties-legacy: SUCCESS (9.302s) [144.234977] [023/124] (879s left) xe_oa (syncs-ufence-wait-cfg) [144.277701] Starting subtest: syncs-ufence-wait-cfg [144.278389] Starting dynamic subtest: rcs-0 [144.290955] Dynamic subtest rcs-0: SUCCESS (0.013s) [144.291699] Subtest syncs-ufence-wait-cfg: SUCCESS (0.014s) [144.368762] [024/124] (878s left) xe_exec_basic (many-execqueues-many-vm-userptr-invalidate) [144.393668] Starting subtest: many-execqueues-many-vm-userptr-invalidate [144.836241] Subtest many-execqueues-many-vm-userptr-invalidate: SUCCESS (0.435s) [144.938309] [025/124] (878s left) xe_pm (vram-d3cold-threshold) [146.025904] Starting subtest: vram-d3cold-threshold [146.028294] Subtest vram-d3cold-threshold: SKIP (0.000s) [146.122741] [026/124] (877s left) kms_frontbuffer_tracking (drrs-2p-primscrn-shrfb-pgflip-blt) [146.166518] Starting subtest: drrs-2p-primscrn-shrfb-pgflip-blt [146.167771] Subtest drrs-2p-primscrn-shrfb-pgflip-blt: SKIP (0.000s) [146.241727] [027/124] (877s left) kms_content_protection (lic-type-1) [146.324688] Starting subtest: lic-type-1 [148.835907] Subtest lic-type-1: SKIP (2.509s) [150.143297] [028/124] (873s left) kms_big_fb (y-tiled-32bpp-rotate-0) [150.191405] Starting subtest: y-tiled-32bpp-rotate-0 [150.192703] Subtest y-tiled-32bpp-rotate-0: SKIP (0.000s) [150.265065] [029/124] (873s left) xe_exec_basic (twice-null) [150.289876] Starting subtest: twice-null [150.318304] Subtest twice-null: SUCCESS (0.028s) [150.400945] [030/124] (873s left) kms_frontbuffer_tracking (fbcpsr-suspend) [150.451522] Starting subtest: fbcpsr-suspend [192.014134] Subtest fbcpsr-suspend: SUCCESS (12.684s) [197.200155] [031/124] (860s left) xe_exec_balancer (many-execqueues-virtual-basic) [197.239248] Starting subtest: many-execqueues-virtual-basic [197.239891] Subtest many-execqueues-virtual-basic: SUCCESS (0.000s) [197.342359] [032/124] (860s left) kms_bw (connected-linear-tiling-1-displays-2160x1440p) [197.382071] Starting subtest: connected-linear-tiling-1-displays-2160x1440p [197.913265] Subtest connected-linear-tiling-1-displays-2160x1440p: SUCCESS (0.531s) [198.784458] [033/124] (858s left) xe_exec_compute_mode (many-execqueues-basic) [198.810707] Starting subtest: many-execqueues-basic [199.000658] Subtest many-execqueues-basic: SUCCESS (0.179s) [199.088484] [034/124] (858s left) kms_bw (linear-tiling-1-displays-3840x2160p) [199.122855] Starting subtest: linear-tiling-1-displays-3840x2160p [199.702481] Subtest linear-tiling-1-displays-3840x2160p: SUCCESS (0.580s) [200.560196] [035/124] (857s left) kms_big_fb (yf-tiled-16bpp-rotate-180) [200.602697] Starting subtest: yf-tiled-16bpp-rotate-180 [200.603891] Subtest yf-tiled-16bpp-rotate-180: SKIP (0.000s) [200.682592] [036/124] (857s left) kms_frontbuffer_tracking (fbcpsr-1p-primscrn-spr-indfb-draw-blt) [200.720922] Starting subtest: fbcpsr-1p-primscrn-spr-indfb-draw-blt [206.540623] Subtest fbcpsr-1p-primscrn-spr-indfb-draw-blt: SUCCESS (5.820s) [206.706432] [037/124] (851s left) kms_ccs (crc-sprite-planes-basic-4-tiled-lnl-ccs) [206.749252] Starting subtest: crc-sprite-planes-basic-4-tiled-lnl-ccs [206.749969] Starting dynamic subtest: pipe-A-eDP-1 [207.779186] Dynamic subtest pipe-A-eDP-1: SUCCESS (1.023s) [207.787569] Starting dynamic subtest: pipe-B-eDP-1 [209.476575] Dynamic subtest pipe-B-eDP-1: SUCCESS (1.695s) [209.482266] Starting dynamic subtest: pipe-C-eDP-1 [211.102990] Dynamic subtest pipe-C-eDP-1: SUCCESS (1.626s) [211.103576] Subtest crc-sprite-planes-basic-4-tiled-lnl-ccs: SUCCESS (4.349s) [212.435111] [038/124] (845s left) kms_pm_dc (dc5-psr) [213.487180] Starting subtest: dc5-psr [214.176182] Subtest dc5-psr: SUCCESS (0.687s) [215.148531] [039/124] (842s left) xe_exec_threads (threads-hang-userptr-rebind) [215.176717] Starting subtest: threads-hang-userptr-rebind [216.652337] Subtest threads-hang-userptr-rebind: SUCCESS (1.475s) [216.745676] [040/124] (841s left) xe_vm (mixed-misaligned-binds-1611661312) [216.769978] Starting subtest: mixed-misaligned-binds-1611661312 [217.037107] Subtest mixed-misaligned-binds-1611661312: SUCCESS (0.257s) [217.124068] [041/124] (840s left) kms_feature_discovery (chamelium) [217.158317] Starting subtest: chamelium [217.159479] Subtest chamelium: SKIP (0.000s) [217.245164] [042/124] (840s left) xe_exec_fault_mode (many-execqueues-bindexecqueue-userptr-rebind) [217.277682] Starting subtest: many-execqueues-bindexecqueue-userptr-rebind [217.781075] Subtest many-execqueues-bindexecqueue-userptr-rebind: SUCCESS (0.494s) [217.866224] [043/124] (840s left) kms_psr2_sf (fbc-psr2-overlay-plane-move-continuous-sf) [221.704145] Starting subtest: fbc-psr2-overlay-plane-move-continuous-sf [221.707004] Starting dynamic subtest: pipe-A-eDP-1 [231.283861] Dynamic subtest pipe-A-eDP-1: SUCCESS (9.575s) [231.301652] Starting dynamic subtest: pipe-B-eDP-1 [240.845334] Dynamic subtest pipe-B-eDP-1: SUCCESS (9.556s) [240.846419] Subtest fbc-psr2-overlay-plane-move-continuous-sf: SUCCESS (19.141s) [241.866570] [044/124] (816s left) xe_exec_threads (threads-bal-mixed-fd-basic) [241.895127] Starting subtest: threads-bal-mixed-fd-basic [242.075124] Subtest threads-bal-mixed-fd-basic: SUCCESS (0.169s) [242.174148] [045/124] (815s left) kms_joiner (switch-modeset-ultra-joiner-big-joiner) [242.213741] Starting subtest: switch-modeset-ultra-joiner-big-joiner [242.214859] Subtest switch-modeset-ultra-joiner-big-joiner: SKIP (0.000s) [242.303228] [046/124] (815s left) xe_drm_fdinfo (mem-total-resident) [242.338007] Starting subtest: mem-total-resident [242.341020] Subtest mem-total-resident: SUCCESS (0.004s) [242.441603] [047/124] (815s left) xe_vm (large-userptr-binds-1073741824) [242.472901] Starting subtest: large-userptr-binds-1073741824 [243.043138] Subtest large-userptr-binds-1073741824: SUCCESS (0.561s) [243.138937] [048/124] (815s left) xe_vm (munmap-style-unbind-either-side-partial-split-page-hammer) [243.164951] Starting subtest: munmap-style-unbind-either-side-partial-split-page-hammer [243.181335] Subtest munmap-style-unbind-either-side-partial-split-page-hammer: SUCCESS (0.017s) [243.272341] [049/124] (814s left) kms_ccs (missing-ccs-buffer-4-tiled-mtl-rc-ccs) [243.314403] Starting subtest: missing-ccs-buffer-4-tiled-mtl-rc-ccs [243.315790] Subtest missing-ccs-buffer-4-tiled-mtl-rc-ccs: SKIP (0.000s) [244.553961] [050/124] (813s left) xe_intel_bb (create-in-region) [244.580523] Starting subtest: create-in-region [244.581116] Starting dynamic subtest: region-system [244.586263] Dynamic subtest region-system: SUCCESS (0.006s) [244.587099] Subtest create-in-region: SUCCESS (0.006s) [244.677978] [051/124] (813s left) xe_exec_basic (multigpu-no-exec-rebind) [244.721341] Starting subtest: multigpu-no-exec-rebind [244.758934] Subtest multigpu-no-exec-rebind: SKIP (0.037s) [244.824855] [052/124] (813s left) kms_flip (2x-wf_vblank-ts-check-interruptible) [244.860196] Starting subtest: 2x-wf_vblank-ts-check-interruptible [244.862339] Subtest 2x-wf_vblank-ts-check-interruptible: SKIP (0.002s) [244.953969] [053/124] (813s left) xe_exec_basic (multigpu-once-null-defer-mmap) [244.986928] Starting subtest: multigpu-once-null-defer-mmap [245.020101] Subtest multigpu-once-null-defer-mmap: SKIP (0.032s) [245.092034] [054/124] (813s left) kms_frontbuffer_tracking (fbcdrrs-2p-primscrn-pri-shrfb-draw-mmap-wc) [245.128572] Starting subtest: fbcdrrs-2p-primscrn-pri-shrfb-draw-mmap-wc [245.129757] Subtest fbcdrrs-2p-primscrn-pri-shrfb-draw-mmap-wc: SKIP (0.000s) [245.210600] [055/124] (813s left) kms_flip_scaled_crc (flip-32bpp-xtile-to-64bpp-xtile-upscaling) [245.251497] Starting subtest: flip-32bpp-xtile-to-64bpp-xtile-upscaling [245.252162] Starting dynamic subtest: pipe-A-default-mode [248.341747] Dynamic subtest pipe-A-default-mode: SUCCESS (3.088s) [248.342947] Subtest flip-32bpp-xtile-to-64bpp-xtile-upscaling: SUCCESS (3.090s) [249.287562] [056/124] (809s left) kms_vrr (flip-suspend) [249.332299] Starting subtest: flip-suspend [249.334106] Starting dynamic subtest: pipe-A-eDP-1 [277.233268] Dynamic subtest pipe-A-eDP-1: SUCCESS (14.121s) [277.584526] Subtest flip-suspend: SUCCESS (14.473s) [278.398311] [057/124] (793s left) xe_eudebug_online (breakpoint-many-sessions-tiles) [278.427519] Subtest breakpoint-many-sessions-tiles: SKIP (0.000s) [278.461382] [058/124] (793s left) xe_wedged (wedged-mode-toggle) [278.493247] Starting subtest: wedged-mode-toggle [278.504094] Subtest wedged-mode-toggle: SUCCESS (0.010s) [280.970019] [FACT xe_wedged (wedged-mode-toggle)] changed: hardware.pci.drm_card_at_addr.0000:00:02.0: card0 -> card1 [280.973471] [059/124] (791s left) xe_module_load (many-reload) [280.999959] Starting subtest: many-reload [320.516003] Subtest many-reload: SUCCESS (39.495s) [320.550612] [FACT xe_module_load (many-reload)] changed: hardware.pci.drm_card_at_addr.0000:00:02.0: card1 -> card0 [320.554213] [060/124] (751s left) xe_exec_fault_mode (twice-userptr-rebind-prefetch) [320.583583] Starting subtest: twice-userptr-rebind-prefetch [320.640966] Subtest twice-userptr-rebind-prefetch: SUCCESS (0.057s) [320.735422] [061/124] (751s left) kms_frontbuffer_tracking (fbc-rgb565-draw-mmap-wc) [320.785693] Starting subtest: fbc-rgb565-draw-mmap-wc [323.945338] Subtest fbc-rgb565-draw-mmap-wc: SUCCESS (3.160s) [324.085165] [062/124] (748s left) kms_frontbuffer_tracking (fbc-2p-primscrn-cur-indfb-draw-blt) [324.135363] Starting subtest: fbc-2p-primscrn-cur-indfb-draw-blt [324.136478] Subtest fbc-2p-primscrn-cur-indfb-draw-blt: SKIP (0.000s) [324.230268] [063/124] (748s left) kms_frontbuffer_tracking (fbcdrrs-1p-offscren-pri-shrfb-draw-render) [324.272798] Starting subtest: fbcdrrs-1p-offscren-pri-shrfb-draw-render [324.273947] Subtest fbcdrrs-1p-offscren-pri-shrfb-draw-render: SKIP (0.000s) [324.362332] [064/124] (748s left) xe_exec_fault_mode (once-rebind-imm) [324.395008] Starting subtest: once-rebind-imm [324.425613] Subtest once-rebind-imm: SUCCESS (0.030s) [324.518073] [065/124] (748s left) kms_big_fb (linear-32bpp-rotate-0) [324.559099] Starting subtest: linear-32bpp-rotate-0 [342.441026] Subtest linear-32bpp-rotate-0: SUCCESS (17.880s) [342.660740] [066/124] (730s left) kms_frontbuffer_tracking (drrs-2p-primscrn-cur-indfb-move) [342.711246] Starting subtest: drrs-2p-primscrn-cur-indfb-move [342.712422] Subtest drrs-2p-primscrn-cur-indfb-move: SKIP (0.000s) [342.804979] [067/124] (729s left) kms_psr_stress_test (flip-primary-invalidate-overlay) [342.842844] Starting subtest: flip-primary-invalidate-overlay [355.854759] Subtest flip-primary-invalidate-overlay: SUCCESS (13.011s) [355.939651] [068/124] (716s left) xe_exec_balancer (many-cm-virtual-userptr-invalidate) [355.968970] Starting subtest: many-cm-virtual-userptr-invalidate [355.969532] Subtest many-cm-virtual-userptr-invalidate: SUCCESS (0.000s) [356.068548] [069/124] (716s left) kms_frontbuffer_tracking (fbc-2p-primscrn-pri-indfb-draw-render) [356.111028] Starting subtest: fbc-2p-primscrn-pri-indfb-draw-render [356.112310] Subtest fbc-2p-primscrn-pri-indfb-draw-render: SKIP (0.000s) [356.206493] [070/124] (716s left) kms_flip (2x-flip-vs-wf_vblank) [356.245008] Starting subtest: 2x-flip-vs-wf_vblank [356.246076] Subtest 2x-flip-vs-wf_vblank: SKIP (0.002s) [356.354279] [071/124] (716s left) xe_exec_threads (threads-userptr-invalidate) [356.390024] Starting subtest: threads-userptr-invalidate [356.830703] Subtest threads-userptr-invalidate: SUCCESS (0.430s) [356.915570] [072/124] (716s left) kms_cursor_crc (cursor-onscreen-512x512) [357.117081] Starting subtest: cursor-onscreen-512x512 [357.120352] Subtest cursor-onscreen-512x512: SKIP (0.001s) [357.250661] [073/124] (715s left) kms_frontbuffer_tracking (fbcdrrs-2p-scndscrn-pri-shrfb-draw-blt) [357.292410] Starting subtest: fbcdrrs-2p-scndscrn-pri-shrfb-draw-blt [357.293477] Subtest fbcdrrs-2p-scndscrn-pri-shrfb-draw-blt: SKIP (0.000s) [357.368097] [074/124] (715s left) kms_pm_rpm (modeset-non-lpsp-stress) [358.897441] Starting subtest: modeset-non-lpsp-stress [360.130697] Subtest modeset-non-lpsp-stress: SKIP (1.233s) [360.582766] [075/124] (712s left) xe_exec_fault_mode (twice-rebind) [360.611375] Starting subtest: twice-rebind [360.653586] Subtest twice-rebind: SUCCESS (0.041s) [360.760093] [076/124] (712s left) kms_cursor_legacy (forked-bo) [360.844020] Starting subtest: forked-bo [360.844948] Starting dynamic subtest: pipe-A [366.280088] Dynamic subtest pipe-A: SUCCESS (5.422s) [366.286190] Starting dynamic subtest: pipe-B [371.720588] Dynamic subtest pipe-B: SUCCESS (5.439s) [371.727449] Starting dynamic subtest: pipe-C [377.164593] Dynamic subtest pipe-C: SUCCESS (5.444s) [377.182482] Starting dynamic subtest: all-pipes