program: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000100)={0x0, 0x0, 0xb, 0x1, 0x200, &(0x7f0000000880)="1ae19337aa151f36ae49bb3f8cb95c5bf840d4f1e55efaaf098d47a70eb36a7309000000000000000f4743f490c585108c1331c7749299a25a705f5096cb268cbc6070d680e1be250700000000000000472471ff550c0010000007f3c7b61abe4162256004ea8ca5e5b5f379c6eb3257eda08f7e6959090000004d13184d382747e035b4722525e00ade86b4c6d1e157c75d15c1f961ebc0a64d7f2a73f8979fcecacaa64f9b9069ebcc1d5b471edbc4f6c7f1b98ae74e909aa6f25b7fa77bf9cd4ed36d5c53dc519d11c3cc1c22a3b86cf3c645413fcea0c99ded703699d2bb6a4a663b99b6069da5aaf64785a5887c31261d4b9e57ee07000000def6f255ca26108f11f02047d47f2d0fec30f7e92482f71496e184214a4e0c5fdc48b0af0c0478940016d8f0990a0e1090fd515380aae83c5eaeed338701574b64200a16ef2811fadcf1e0f49a514df529061e09ce45e3da03a03fe9b4a6bcfa7d04594e4f6d0714a2e14ea127ab37d64a5e0db630cd4f4a2e6c985a542ff20a9b2193f265f93a258a88dd6c9d6a926dd23d32425849c5d9210007660a617f22133b6cb5087f4c6057942aa18193172bd995fa70a1f949e496f2e2a3c175858575713be5ee3f7f4dcecc98123f9ded3afdebe13d79a7f7fcb2469ae0ac503111401612df7ee995f74fb97a63bf62d61f78c062f959119ab50c1f706a930121ebcd53ccb93d158186ed360750ca8e728150d988844b9a5cff46591ccaff4175b86ea6171b046b856168f403b5253a5cc393430a09a4489a0895571e597ac8846f945ffb372a88d3a2b463dc961416c80c55773f917020751ed51cfd73c1e06fbadd156d56bedc117af95d242d6d07002ce34dccd6005e944afa92b22ec9a698469c6edc06caa2cfcd61912607d459b4c28ebea9745bcd4697d75c9601fd333d3cd797963a3c71b7cc5fdc756da8d97207936e5f53b53b732533c2722e03002293517966611602f297de6ff5408777b7a93c45cee3ee5c5601a4e94266b295ea7a86812a7ab8896ec5ea1b12643e1844b185734528399e62bceb8700cc6cd491e4a4430d0a3ba329a5a2fa170fd0b1cc4ba8294de988cd35df2cd7344aa8a9f3432b96fb889c02f484f63520cc3466a3c2733d45f176931b2db18dba54991a9553cedb7f585786388d4042dbae1c95b769e3d4e036e8afea0a04c04f542b152ca1fd1f8efee60425c5a122fd1b90e98635284abd9f217d9e19cb2a64b354c9d79509cc47d7305114990148a7291cb0fe2d1c773a6664b66ae04aa62c534d072ae54c2ca0d5962cc58945d8924abfc4d5af922462507430d8f2c17479a6678b0b3700000000000000000000000000000000000000000000f800"}) r1 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_CON2FBMAP(r1, 0x4610, &(0x7f00000000c0)={0x1, 0x1}) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, 0x0, 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0x1}], 0x1) mount$9p_fd(0x0, 0x0, 0x0, 0x2000090, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') open_by_handle_at(r3, &(0x7f0000003300)=@shmem={0xc, 0x1, {0x8, 0x5}}, 0x4000) statx(0xffffffffffffffff, &(0x7f0000000140)='./sys/bus/pci/rescan\x00', 0x800, 0x400, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r2, &(0x7f0000000100)='system.posix_acl_default\x00', 0x0, 0x0, 0x3) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x1, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x280d01, 0x0) ioctl$TUNSETGROUP(r6, 0x400454ce, r4) write(r5, &(0x7f00000000c0)='1', 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/rescan\x00', 0x1, 0x0) write(r7, &(0x7f00000001c0)='1', 0x1) [ 94.277039][ T4648] Bluetooth: hci0: command tx timeout [ 94.829585][ T5329] pci 0000:00:01.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint [ 94.894763][ T5329] pci 0000:00:01.0: BAR 0 [mem 0xfc000000-0xfc7fffff pref] [ 94.900865][ T5329] pci 0000:00:01.0: BAR 2 [mem 0xfca00000-0xfca03fff 64bit pref] [ 94.908063][ T5329] pci 0000:00:01.0: BAR 4 [mem 0xfeaf4000-0xfeaf4fff] [ 94.916674][ T5329] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 94.922405][ T5329] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 94.944991][ T5329] pci 0000:00:01.0: Adding to iommu group 1 [ 94.954877][ T5329] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 94.958150][ T5329] pci 0000:00:01.0: vgaarb: bridge control possible [ 94.961341][ T5329] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 94.980413][ T5329] pci 0000:00:01.0: BAR 0 [mem 0x60000000-0x607fffff pref]: assigned [ 94.990333][ T5329] pci 0000:00:01.0: BAR 2 [mem 0x5c0000000-0x5c0003fff 64bit pref]: assigned [ 95.020381][ T5329] pci 0000:00:01.0: BAR 4 [mem 0x60800000-0x60800fff]: assigned [ 95.118817][ T5329] [drm] pci: virtio-vga detected at 0000:00:01.0 [ 95.121820][ T5329] virtio-pci 0000:00:01.0: vgaarb: deactivate vga console [ 95.128446][ T5329] [drm] features: -virgl +edid -resource_blob -host_visible [ 95.128464][ T5329] [drm] features: -context_init -blob_alignment [ 95.155991][ T5329] ------------[ cut here ]------------ [ 95.158923][ T5329] kmem_cache of name 'virtio-gpu-vbufs' already exists [ 95.161514][ T5329] WARNING: mm/slab_common.c:112 at __kmem_cache_create_args+0xac/0x440, CPU#0: syz.0.0/5329 [ 95.165906][ T5329] Modules linked in: [ 95.168347][ T5329] CPU: 0 UID: 0 PID: 5329 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 95.172208][ T5329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.176630][ T5329] RIP: 0010:__kmem_cache_create_args+0xaf/0x440 [ 95.179145][ T5329] Code: c6 8e 4d 8b 24 24 49 81 fc 18 9f c6 8e 74 20 49 8b 7c 24 f8 48 89 de e8 df 10 b8 09 85 c0 75 e2 48 8d 3d c4 c4 45 0e 48 89 de <67> 48 0f b9 3a 48 89 df be 20 00 00 00 e8 7f 12 b8 09 48 85 c0 0f [ 95.186940][ T5329] RSP: 0018:ffffc9000f656e28 EFLAGS: 00010246 [ 95.189421][ T5329] RAX: 0000000000000000 RBX: ffffffff8c7452e0 RCX: 0000000000000001 [ 95.192781][ T5329] RDX: 000000008c745200 RSI: ffffffff8c7452e0 RDI: ffffffff905c9f80 [ 95.196240][ T5329] RBP: 0000000000000000 R08: ffffffff9057c237 R09: 1ffffffff20af846 [ 95.199680][ T5329] R10: dffffc0000000000 R11: fffffbfff20af847 R12: ffff888034dc9060 [ 95.203536][ T5329] R13: 1ffff92001ecadcc R14: 00000000000000d8 R15: ffffc9000f656e80 [ 95.207566][ T5329] FS: 00007ff1209b36c0(0000) GS:ffff88808c540000(0000) knlGS:0000000000000000 [ 95.211491][ T5329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.214357][ T5329] CR2: 00007f995213d473 CR3: 000000001f99f000 CR4: 0000000000352ef0 [ 95.217732][ T5329] Call Trace: [ 95.219416][ T5329] [ 95.220769][ T5329] virtio_gpu_alloc_vbufs+0xc3/0x150 [ 95.222976][ T5329] ? __pfx_virtio_gpu_alloc_vbufs+0x10/0x10 [ 95.225546][ T5329] ? vp_modern_set_queue_enable+0x4d/0x80 [ 95.228001][ T5329] ? iowrite16+0x1e/0x80 [ 95.229878][ T5329] ? vp_modern_find_vqs+0xe9/0x110 [ 95.232016][ T5329] virtio_gpu_init+0x1195/0x19a0 [ 95.234934][ T5329] ? __pfx_virtio_gpu_init+0x10/0x10 [ 95.237312][ T5329] ? __pfx_virtio_gpu_ctrl_ack+0x10/0x10 [ 95.239570][ T5329] ? __pfx_virtio_gpu_cursor_ack+0x10/0x10 [ 95.242132][ T5329] ? vga_remove_vgacon+0x3f/0xd0 [ 95.244499][ T5329] ? __pfx_console_unlock+0x10/0x10 [ 95.246756][ T5329] ? is_console_locked+0x9/0x20 [ 95.248836][ T5329] ? do_unregister_con_driver+0x267/0x470 [ 95.251146][ T5329] virtio_gpu_probe+0x1a9/0x290 [ 95.253062][ T5329] virtio_dev_probe+0xdf6/0x10c0 [ 95.255059][ T5329] ? __pfx_virtio_dev_probe+0x10/0x10 [ 95.257121][ T5329] ? sysfs_do_create_link_sd+0xe0/0x110 [ 95.259357][ T5329] ? driver_sysfs_add+0x1fe/0x210 [ 95.261309][ T5329] ? __pfx_virtio_dev_probe+0x10/0x10 [ 95.263473][ T5329] really_probe+0x254/0xae0 [ 95.265510][ T5329] __driver_probe_device+0x1e8/0x360 [ 95.267749][ T5329] driver_probe_device+0x4f/0x240 [ 95.269906][ T5329] __device_attach_driver+0x270/0x410 [ 95.272288][ T5329] bus_for_each_drv+0x258/0x2f0 [ 95.274479][ T5329] ? __pfx___device_attach_driver+0x10/0x10 [ 95.276784][ T5329] ? __pfx_bus_for_each_drv+0x10/0x10 [ 95.278996][ T5329] ? lockdep_hardirqs_on+0x7a/0x110 [ 95.281344][ T5329] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 95.283895][ T5329] __device_attach+0x2c4/0x450 [ 95.286043][ T5329] ? __pfx___device_attach+0x10/0x10 [ 95.288391][ T5329] ? do_raw_spin_unlock+0x4d/0x210 [ 95.290641][ T5329] ? _raw_spin_unlock+0x28/0x50 [ 95.292860][ T5329] device_initial_probe+0xa1/0xd0 [ 95.295282][ T5329] bus_probe_device+0x12a/0x220 [ 95.297603][ T5329] device_add+0x7d7/0xb80 [ 95.299499][ T5329] ? __pfx_vp_set_status+0x10/0x10 [ 95.301731][ T5329] register_virtio_device+0x4c2/0x6d0 [ 95.304653][ T5329] ? __pfx_register_virtio_device+0x10/0x10 [ 95.307219][ T5329] ? pci_set_master+0xf6/0x1a0 [ 95.309280][ T5329] ? __raw_spin_lock_init+0x45/0x100 [ 95.311524][ T5329] ? virtio_pci_modern_probe+0x225/0x280 [ 95.315195][ T5329] virtio_pci_probe+0x2a8/0x330 [ 95.317272][ T5329] pci_device_probe+0x431/0xc90 [ 95.319211][ T5329] ? __pfx_pci_device_probe+0x10/0x10 [ 95.321258][ T5329] ? kernfs_put+0x7b9/0x820 [ 95.323073][ T5329] ? kernfs_create_link+0x187/0x200 [ 95.325338][ T5329] ? sysfs_do_create_link_sd+0xe0/0x110 [ 95.327698][ T5329] ? driver_sysfs_add+0x1fe/0x210 [ 95.329933][ T5329] ? __pfx_pci_device_probe+0x10/0x10 [ 95.332329][ T5329] really_probe+0x254/0xae0 [ 95.334275][ T5329] __driver_probe_device+0x1e8/0x360 [ 95.336338][ T5329] driver_probe_device+0x4f/0x240 [ 95.338391][ T5329] __device_attach_driver+0x270/0x410 [ 95.340558][ T5329] bus_for_each_drv+0x258/0x2f0 [ 95.342742][ T5329] ? __pfx___device_attach_driver+0x10/0x10 [ 95.345306][ T5329] ? __pfx_bus_for_each_drv+0x10/0x10 [ 95.347605][ T5329] ? lockdep_hardirqs_on+0x7a/0x110 [ 95.349772][ T5329] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 95.352232][ T5329] __device_attach+0x2c4/0x450 [ 95.354402][ T5329] ? __pfx___device_attach+0x10/0x10 [ 95.356546][ T5329] ? _raw_spin_unlock+0x3f/0x50 [ 95.358561][ T5329] device_initial_probe+0xa1/0xd0 [ 95.360608][ T5329] pci_bus_add_device+0xbc/0xe0 [ 95.362837][ T5329] pci_bus_add_devices+0x94/0x1c0 [ 95.365179][ T5329] pci_rescan_bus+0x2a/0x40 [ 95.367160][ T5329] rescan_store+0xcc/0x150 [ 95.369020][ T5329] ? __pfx_rescan_store+0x10/0x10 [ 95.370937][ T5329] ? sysfs_file_kobj+0x1e4/0x230 [ 95.372984][ T5329] ? sysfs_kf_write+0x166/0x260 [ 95.375057][ T5329] ? __pfx_sysfs_kf_write+0x10/0x10 [ 95.377056][ T5329] kernfs_fop_write_iter+0x3a4/0x540 [ 95.378932][ T5329] vfs_write+0x612/0xba0 [ 95.380507][ T5329] ? __pfx_vfs_write+0x10/0x10 [ 95.382527][ T5329] ? __fget_files+0x2a/0x420 [ 95.384617][ T5329] ksys_write+0x150/0x270 [ 95.386517][ T5329] ? __pfx_ksys_write+0x10/0x10 [ 95.388687][ T5329] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.391198][ T5329] do_syscall_64+0x174/0x580 [ 95.393453][ T5329] ? trace_irq_disable+0x3b/0x140 [ 95.396098][ T5329] ? clear_bhb_loop+0x40/0x90 [ 95.398571][ T5329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.401133][ T5329] RIP: 0033:0x7ff12459e019 [ 95.402952][ T5329] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.411383][ T5329] RSP: 002b:00007ff1209b2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 95.415338][ T5329] RAX: ffffffffffffffda RBX: 00007ff124826180 RCX: 00007ff12459e019 [ 95.418606][ T5329] RDX: 0000000000000001 RSI: 00002000000001c0 RDI: 000000000000000a [ 95.421752][ T5329] RBP: 00007ff12463500c R08: 0000000000000000 R09: 0000000000000000 [ 95.424965][ T5329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.428242][ T5329] R13: 00007ff124826218 R14: 00007ff124826180 R15: 00007ffd9a913118 [ 95.431844][ T5329] [ 95.433224][ T5329] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 95.436364][ T5329] CPU: 0 UID: 0 PID: 5329 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 95.439717][ T5329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.443237][ T5329] Call Trace: [ 95.444593][ T5329] [ 95.445805][ T5329] vpanic+0x56c/0xa60 [ 95.447439][ T5329] ? __pfx__printk+0x10/0x10 [ 95.449312][ T5329] ? __pfx_vpanic+0x10/0x10 [ 95.451058][ T5329] ? is_bpf_text_address+0x292/0x2b0 [ 95.453235][ T5329] ? is_bpf_text_address+0x26/0x2b0 [ 95.455390][ T5329] panic+0xc5/0xd0 [ 95.456942][ T5329] ? __pfx_panic+0x10/0x10 [ 95.458765][ T5329] __warn+0x315/0x4c0 [ 95.460386][ T5329] ? __kmem_cache_create_args+0xac/0x440 [ 95.462793][ T5329] ? __kmem_cache_create_args+0xac/0x440 [ 95.465098][ T5329] __report_bug+0x276/0x570 [ 95.466802][ T5329] ? __kmem_cache_create_args+0xac/0x440 [ 95.469132][ T5329] ? __pfx___report_bug+0x10/0x10 [ 95.471316][ T5329] ? __mutex_lock+0x30d/0x1550 [ 95.473450][ T5329] ? vp_find_one_vq_msix+0x2b0/0x460 [ 95.475582][ T5329] report_bug_entry+0x19a/0x290 [ 95.477571][ T5329] ? __kmem_cache_create_args+0xaf/0x440 [ 95.479831][ T5329] ? __kmem_cache_create_args+0xb4/0x440 [ 95.482160][ T5329] handle_bug+0xce/0x200 [ 95.483896][ T5329] exc_invalid_op+0x1a/0x50 [ 95.485765][ T5329] asm_exc_invalid_op+0x1a/0x20 [ 95.487723][ T5329] RIP: 0010:__kmem_cache_create_args+0xaf/0x440 [ 95.490410][ T5329] Code: c6 8e 4d 8b 24 24 49 81 fc 18 9f c6 8e 74 20 49 8b 7c 24 f8 48 89 de e8 df 10 b8 09 85 c0 75 e2 48 8d 3d c4 c4 45 0e 48 89 de <67> 48 0f b9 3a 48 89 df be 20 00 00 00 e8 7f 12 b8 09 48 85 c0 0f [ 95.498457][ T5329] RSP: 0018:ffffc9000f656e28 EFLAGS: 00010246 [ 95.500752][ T5329] RAX: 0000000000000000 RBX: ffffffff8c7452e0 RCX: 0000000000000001 [ 95.503992][ T5329] RDX: 000000008c745200 RSI: ffffffff8c7452e0 RDI: ffffffff905c9f80 [ 95.507128][ T5329] RBP: 0000000000000000 R08: ffffffff9057c237 R09: 1ffffffff20af846 [ 95.510329][ T5329] R10: dffffc0000000000 R11: fffffbfff20af847 R12: ffff888034dc9060 [ 95.513559][ T5329] R13: 1ffff92001ecadcc R14: 00000000000000d8 R15: ffffc9000f656e80 [ 95.516654][ T5329] ? __kmem_cache_create_args+0xa1/0x440 [ 95.519048][ T5329] virtio_gpu_alloc_vbufs+0xc3/0x150 [ 95.521334][ T5329] ? __pfx_virtio_gpu_alloc_vbufs+0x10/0x10 [ 95.523768][ T5329] ? vp_modern_set_queue_enable+0x4d/0x80 [ 95.526093][ T5329] ? iowrite16+0x1e/0x80 [ 95.527853][ T5329] ? vp_modern_find_vqs+0xe9/0x110 [ 95.529949][ T5329] virtio_gpu_init+0x1195/0x19a0 [ 95.532151][ T5329] ? __pfx_virtio_gpu_init+0x10/0x10 [ 95.534285][ T5329] ? __pfx_virtio_gpu_ctrl_ack+0x10/0x10 [ 95.536536][ T5329] ? __pfx_virtio_gpu_cursor_ack+0x10/0x10 [ 95.538885][ T5329] ? vga_remove_vgacon+0x3f/0xd0 [ 95.540942][ T5329] ? __pfx_console_unlock+0x10/0x10 [ 95.543119][ T5329] ? is_console_locked+0x9/0x20 [ 95.545226][ T5329] ? do_unregister_con_driver+0x267/0x470 [ 95.547593][ T5329] virtio_gpu_probe+0x1a9/0x290 [ 95.549661][ T5329] virtio_dev_probe+0xdf6/0x10c0 [ 95.551777][ T5329] ? __pfx_virtio_dev_probe+0x10/0x10 [ 95.554103][ T5329] ? sysfs_do_create_link_sd+0xe0/0x110 [ 95.556442][ T5329] ? driver_sysfs_add+0x1fe/0x210 [ 95.558568][ T5329] ? __pfx_virtio_dev_probe+0x10/0x10 [ 95.560768][ T5329] really_probe+0x254/0xae0 [ 95.562666][ T5329] __driver_probe_device+0x1e8/0x360 [ 95.564864][ T5329] driver_probe_device+0x4f/0x240 [ 95.566997][ T5329] __device_attach_driver+0x270/0x410 [ 95.569247][ T5329] bus_for_each_drv+0x258/0x2f0 [ 95.571245][ T5329] ? __pfx___device_attach_driver+0x10/0x10 [ 95.573682][ T5329] ? __pfx_bus_for_each_drv+0x10/0x10 [ 95.575932][ T5329] ? lockdep_hardirqs_on+0x7a/0x110 [ 95.578176][ T5329] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 95.580714][ T5329] __device_attach+0x2c4/0x450 [ 95.582721][ T5329] ? __pfx___device_attach+0x10/0x10 [ 95.584835][ T5329] ? do_raw_spin_unlock+0x4d/0x210 [ 95.586991][ T5329] ? _raw_spin_unlock+0x28/0x50 [ 95.589062][ T5329] device_initial_probe+0xa1/0xd0 [ 95.591248][ T5329] bus_probe_device+0x12a/0x220 [ 95.593343][ T5329] device_add+0x7d7/0xb80 [ 95.595193][ T5329] ? __pfx_vp_set_status+0x10/0x10 [ 95.597251][ T5329] register_virtio_device+0x4c2/0x6d0 [ 95.599507][ T5329] ? __pfx_register_virtio_device+0x10/0x10 [ 95.602129][ T5329] ? pci_set_master+0xf6/0x1a0 [ 95.604209][ T5329] ? __raw_spin_lock_init+0x45/0x100 [ 95.606534][ T5329] ? virtio_pci_modern_probe+0x225/0x280 [ 95.608942][ T5329] virtio_pci_probe+0x2a8/0x330 [ 95.611061][ T5329] pci_device_probe+0x431/0xc90 [ 95.613251][ T5329] ? __pfx_pci_device_probe+0x10/0x10 [ 95.615560][ T5329] ? kernfs_put+0x7b9/0x820 [ 95.617606][ T5329] ? kernfs_create_link+0x187/0x200 [ 95.619830][ T5329] ? sysfs_do_create_link_sd+0xe0/0x110 [ 95.622272][ T5329] ? driver_sysfs_add+0x1fe/0x210 [ 95.624495][ T5329] ? __pfx_pci_device_probe+0x10/0x10 [ 95.626729][ T5329] really_probe+0x254/0xae0 [ 95.628767][ T5329] __driver_probe_device+0x1e8/0x360 [ 95.631070][ T5329] driver_probe_device+0x4f/0x240 [ 95.633304][ T5329] __device_attach_driver+0x270/0x410 [ 95.635548][ T5329] bus_for_each_drv+0x258/0x2f0 [ 95.637720][ T5329] ? __pfx___device_attach_driver+0x10/0x10 [ 95.640288][ T5329] ? __pfx_bus_for_each_drv+0x10/0x10 [ 95.642521][ T5329] ? lockdep_hardirqs_on+0x7a/0x110 [ 95.644660][ T5329] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 95.646981][ T5329] __device_attach+0x2c4/0x450 [ 95.648920][ T5329] ? __pfx___device_attach+0x10/0x10 [ 95.651035][ T5329] ? _raw_spin_unlock+0x3f/0x50 [ 95.653026][ T5329] device_initial_probe+0xa1/0xd0 [ 95.655080][ T5329] pci_bus_add_device+0xbc/0xe0 [ 95.657128][ T5329] pci_bus_add_devices+0x94/0x1c0 [ 95.659386][ T5329] pci_rescan_bus+0x2a/0x40 [ 95.661377][ T5329] rescan_store+0xcc/0x150 [ 95.663273][ T5329] ? __pfx_rescan_store+0x10/0x10 [ 95.665398][ T5329] ? sysfs_file_kobj+0x1e4/0x230 [ 95.667486][ T5329] ? sysfs_kf_write+0x166/0x260 [ 95.669656][ T5329] ? __pfx_sysfs_kf_write+0x10/0x10 [ 95.671834][ T5329] kernfs_fop_write_iter+0x3a4/0x540 [ 95.674044][ T5329] vfs_write+0x612/0xba0 [ 95.675850][ T5329] ? __pfx_vfs_write+0x10/0x10 [ 95.677861][ T5329] ? __fget_files+0x2a/0x420 [ 95.679810][ T5329] ksys_write+0x150/0x270 [ 95.681691][ T5329] ? __pfx_ksys_write+0x10/0x10 [ 95.683780][ T5329] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.686434][ T5329] do_syscall_64+0x174/0x580 [ 95.688480][ T5329] ? trace_irq_disable+0x3b/0x140 [ 95.690668][ T5329] ? clear_bhb_loop+0x40/0x90 [ 95.692802][ T5329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.695397][ T5329] RIP: 0033:0x7ff12459e019 [ 95.697284][ T5329] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.705263][ T5329] RSP: 002b:00007ff1209b2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 95.708575][ T5329] RAX: ffffffffffffffda RBX: 00007ff124826180 RCX: 00007ff12459e019 [ 95.711767][ T5329] RDX: 0000000000000001 RSI: 00002000000001c0 RDI: 000000000000000a [ 95.715143][ T5329] RBP: 00007ff12463500c R08: 0000000000000000 R09: 0000000000000000 [ 95.718552][ T5329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.721810][ T5329] R13: 00007ff124826218 R14: 00007ff124826180 R15: 00007ffd9a913118 [ 95.725245][ T5329] [ 95.727002][ T5329] Kernel Offset: disabled [ 95.728929][ T5329] Rebooting in 86400 seconds..