All machines: igt@vgem_basic@unload - Incomplete - RIP: 0010:__handle_mm_fault+0x5c0/0x11d0
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10307/fi-skl-6600u/igt@vgem_basic@unload.html
Dmesg
<6> [238.062083] Console: switching to colour dummy device 80x25
<6> [238.062562] [IGT] vgem_basic: executing
<6> [238.081054] [IGT] vgem_basic: starting subtest unload
<6> [238.145978] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 1
<6> [238.191657] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 1
<6> [238.241467] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 1
<1> [238.275079] BUG: unable to handle page fault for address: ffffffffa0047288
<1> [238.275088] #PF: supervisor read access in kernel mode
<1> [238.275093] #PF: error_code(0x0000) - not-present page
<6> [238.275100] PGD 6614067 P4D 6614067 PUD 6615063 PMD 10d41e067 PTE 0
<4> [238.275110] Oops: 0000 [#1] PREEMPT SMP PTI
<4> [238.275114] CPU: 3 PID: 5503 Comm: vgem_basic Not tainted 5.13.0-CI-CI_DRM_10307+ #1
<4> [238.275120] Hardware name: Dell Inc. XPS 13 9350/, BIOS 1.4.12 11/30/2016
<4> [238.275124] RIP: 0010:__handle_mm_fault+0x5c0/0x11d0
<4> [238.275131] Code: 48 a9 9f ff ff ff 0f 85 42 03 00 00 48 c7 44 24 70 00 00 00 00 48 8b 5c 24 20 48 8b 83 90 00 00 00 48 85 c0 0f 84 29 05 00 00 <48> 83 78 28 00 0f 84 72 04 00 00 44 8b 4c 24 40 41 83 e1 01 0f 84
<4> [238.275141] RSP: 0000:ffffc90000703dd8 EFLAGS: 00010286
<4> [238.275146] RAX: ffffffffa0047260 RBX: ffff888106abe528 RCX: 000ffffffffff000
<4> [238.275150] RDX: ffff888000000888 RSI: ffff888000000000 RDI: 000fffffffe00000
<4> [238.275154] RBP: 0400000000000000 R08: ffff8881149bdd30 R09: ffff888115599c00
<4> [238.275159] R10: 000000002d272730 R11: 00000000f7915cc5 R12: 0400000000000080
<4> [238.275163] R13: fff0000000000fff R14: fff000003fffffff R15: ffff888106abe528
<4> [238.275167] FS: 00007fe02db68c00(0000) GS:ffff888275980000(0000) knlGS:0000000000000000
<4> [238.275173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [238.275177] CR2: ffffffffa0047288 CR3: 00000001391b0002 CR4: 00000000003706e0
<4> [238.275181] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [238.275186] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [238.275190] Call Trace:
<4> [238.275194] handle_mm_fault+0x164/0x3f0
<4> [238.275200] do_user_addr_fault+0x1e9/0x660
<4> [238.275206] exc_page_fault+0x65/0x230
<4> [238.275212] ? asm_exc_page_fault+0x8/0x30
<4> [238.275217] asm_exc_page_fault+0x1e/0x30
<4> [238.275222] RIP: 0033:0x5642b2202152
<4> [238.275225] Code: 01 00 00 48 89 f2 48 c1 ea 0c 89 d7 74 26 66 2e 0f 1f 84 00 00 00 00 00 89 c2 89 c1 c1 e2 0a 81 e1 ff 03 00 00 01 ca 48 63 d2 <89> 04 93 83 c0 01 39 f8 75 e4 48 89 df e8 bc f1 ff ff e8 87 f0 ff
<4> [238.275235] RSP: 002b:00007fff07feb080 EFLAGS: 00010246
<4> [238.275238] RAX: 0000000000000000 RBX: 00007fe030d11000 RCX: 0000000000000000
<4> [238.275243] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000000001
<4> [238.275247] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
<4> [238.275251] R10: 00005642b2b64010 R11: 0000000000000206 R12: 00005642b22014b0
<4> [238.275255] R13: 00007fff07feb920 R14: 0000000000000000 R15: 0000000000000000
<4> [238.275261] Modules linked in: fuse snd_hda_codec_hdmi snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio mei_hdcp i915 x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel snd_intel_dspcfg btusb snd_hda_codec btrtl btbcm asix snd_hwdep btintel ghash_clmulni_intel usbnet snd_hda_core mii bluetooth snd_pcm i2c_i801 i2c_smbus ecdh_generic ecc ttm mei_me prime_numbers mei intel_lpss_pci pinctrl_sunrisepoint [last unloaded: vgem]
<4> [238.275304] CR2: ffffffffa0047288
<4> [238.275307] ---[ end trace 229173e096ffe162 ]---