program: mkdir(&(0x7f0000000400)='./my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_sys/bus/pci/devices/0000:00:01.0/config\x00', 0x2, 0x0) pwrite64(r0, 0x0, 0x0, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='io_uring_fail_link\x00', r1}, 0x18) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(r2, 0x7ac, &(0x7f0000000140)) r3 = io_uring_setup(0x9, &(0x7f0000000040)={0x0, 0x20c8a1, 0x1c881, 0x8, 0xd1}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x5c8c, 0x0, @empty, @mcast1, 0x80, 0x0, 0x0, 0x20000000}}) io_uring_enter(r3, 0x2219, 0x7721, 0x16, 0x0, 0x0) pwrite64(r0, &(0x7f0000000600)="02", 0x1, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./my_sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x1, 0x0) semget$private(0x0, 0x6, 0x0) semtimedop(0x0, &(0x7f0000000600)=[{0x0, 0x9}], 0x1, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) unshare(0x20040400) semtimedop(0x0, &(0x7f0000000180)=[{0x0, 0x7, 0x1000}], 0x1, 0x0) unshare(0xc000000) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x2, 0x8001) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000002080)={0x0, 0x0}) write(r4, &(0x7f0000000800)='1', 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./my_sys/bus/pci/rescan\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000540)=0xe8) quotactl$Q_GETFMT(0xffffffff80000401, &(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, r7, &(0x7f0000000580)) write(r6, &(0x7f0000000a00)='1', 0x1) [ 92.948775][ T5289] Bluetooth: hci0: command tx timeout [ 92.979613][ T805] cfg80211: failed to load regulatory.db [ 93.267284][ T5330] pci 0000:00:01.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint [ 93.311555][ T5330] pci 0000:00:01.0: BAR 0 [mem 0xfc000000-0xfc7fffff pref] [ 93.319756][ T5330] pci 0000:00:01.0: BAR 2 [mem 0xfca00000-0xfca03fff 64bit pref] [ 93.329532][ T5330] pci 0000:00:01.0: BAR 4 [mem 0xfeaf4000-0xfeaf4fff] [ 93.332992][ T5330] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 93.336661][ T5330] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 93.365081][ T5330] pci 0000:00:01.0: Adding to iommu group 1 [ 93.377967][ T5330] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 93.380523][ T5330] pci 0000:00:01.0: vgaarb: bridge control possible [ 93.383143][ T5330] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=mem,locks=none [ 93.409182][ T5330] pci 0000:00:01.0: BAR 0 [mem 0x60000000-0x607fffff pref]: assigned [ 93.421170][ T5330] pci 0000:00:01.0: BAR 2 [mem 0x5c0000000-0x5c0003fff 64bit pref]: assigned [ 93.440821][ T5330] pci 0000:00:01.0: BAR 4 [mem 0x60800000-0x60800fff]: assigned [ 93.541535][ T5330] [drm] pci: virtio-vga detected at 0000:00:01.0 [ 93.544568][ T5330] virtio-pci 0000:00:01.0: vgaarb: deactivate vga console [ 93.549757][ T5330] [drm] features: -virgl +edid -resource_blob -host_visible [ 93.549772][ T5330] [drm] features: -context_init -blob_alignment [ 93.571397][ T5330] ------------[ cut here ]------------ [ 93.573676][ T5330] kmem_cache of name 'virtio-gpu-vbufs' already exists [ 93.576681][ T5330] WARNING: mm/slab_common.c:112 at __kmem_cache_create_args+0xac/0x440, CPU#0: syz.0.0/5330 [ 93.580907][ T5330] Modules linked in: [ 93.582793][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 93.586396][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.590847][ T5330] RIP: 0010:__kmem_cache_create_args+0xaf/0x440 [ 93.593563][ T5330] 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 ef 80 b8 09 85 c0 75 e2 48 8d 3d d4 c4 45 0e 48 89 de <67> 48 0f b9 3a 48 89 df be 20 00 00 00 e8 8f 82 b8 09 48 85 c0 0f [ 93.601342][ T5330] RSP: 0018:ffffc9000f136e28 EFLAGS: 00010246 [ 93.604111][ T5330] RAX: 0000000000000000 RBX: ffffffff8c7452e0 RCX: 0000000000000001 [ 93.607376][ T5330] RDX: 000000008c745200 RSI: ffffffff8c7452e0 RDI: ffffffff905c9f80 [ 93.610761][ T5330] RBP: 0000000000000000 R08: ffffffff9057c237 R09: 1ffffffff20af846 [ 93.614154][ T5330] R10: dffffc0000000000 R11: fffffbfff20af847 R12: ffff88801f7e2e20 [ 93.617391][ T5330] R13: 1ffff92001e26dcc R14: 00000000000000d8 R15: ffffc9000f136e80 [ 93.620568][ T5330] FS: 00007f932db066c0(0000) GS:ffff88808c53f000(0000) knlGS:0000000000000000 [ 93.624187][ T5330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.626827][ T5330] CR2: 00007fde4ef3d473 CR3: 000000001d275000 CR4: 0000000000352ef0 [ 93.630238][ T5330] Call Trace: [ 93.631714][ T5330] [ 93.633067][ T5330] virtio_gpu_alloc_vbufs+0xc3/0x150 [ 93.635315][ T5330] ? __pfx_virtio_gpu_alloc_vbufs+0x10/0x10 [ 93.637708][ T5330] ? iowrite16+0x1e/0x80 [ 93.639465][ T5330] ? vp_modern_set_queue_enable+0x4d/0x80 [ 93.642185][ T5330] ? iowrite16+0x1e/0x80 [ 93.643933][ T5330] ? vp_modern_find_vqs+0xe9/0x110 [ 93.645923][ T5330] virtio_gpu_init+0x1195/0x19a0 [ 93.647787][ T5330] ? __pfx_virtio_gpu_init+0x10/0x10 [ 93.649789][ T5330] ? __pfx_virtio_gpu_ctrl_ack+0x10/0x10 [ 93.651816][ T5330] ? __pfx_virtio_gpu_cursor_ack+0x10/0x10 [ 93.654803][ T5330] ? vga_remove_vgacon+0x3f/0xd0 [ 93.656776][ T5330] ? __pfx_console_unlock+0x10/0x10 [ 93.658782][ T5330] ? is_console_locked+0x9/0x20 [ 93.660709][ T5330] ? do_unregister_con_driver+0x267/0x470 [ 93.663401][ T5330] virtio_gpu_probe+0x1a9/0x290 [ 93.665654][ T5330] virtio_dev_probe+0xdf6/0x10c0 [ 93.667716][ T5330] ? __pfx_virtio_dev_probe+0x10/0x10 [ 93.669866][ T5330] ? sysfs_do_create_link_sd+0xe0/0x110 [ 93.672291][ T5330] ? driver_sysfs_add+0x1fe/0x210 [ 93.674414][ T5330] ? __pfx_virtio_dev_probe+0x10/0x10 [ 93.676651][ T5330] really_probe+0x254/0xae0 [ 93.678561][ T5330] __driver_probe_device+0x1e8/0x360 [ 93.680835][ T5330] driver_probe_device+0x4f/0x240 [ 93.683100][ T5330] __device_attach_driver+0x270/0x410 [ 93.685298][ T5330] bus_for_each_drv+0x258/0x2f0 [ 93.687296][ T5330] ? __pfx___device_attach_driver+0x10/0x10 [ 93.689717][ T5330] ? __pfx_bus_for_each_drv+0x10/0x10 [ 93.692057][ T5330] ? lockdep_hardirqs_on+0x7a/0x110 [ 93.694308][ T5330] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 93.697188][ T5330] __device_attach+0x2c4/0x450 [ 93.699524][ T5330] ? __pfx___device_attach+0x10/0x10 [ 93.701637][ T5330] ? do_raw_spin_unlock+0x4d/0x210 [ 93.703847][ T5330] ? _raw_spin_unlock+0x28/0x50 [ 93.705836][ T5330] device_initial_probe+0xa1/0xd0 [ 93.707918][ T5330] bus_probe_device+0x12a/0x220 [ 93.710007][ T5330] device_add+0x7d7/0xb80 [ 93.712418][ T5330] ? __pfx_vp_set_status+0x10/0x10 [ 93.714641][ T5330] register_virtio_device+0x4c2/0x6d0 [ 93.716925][ T5330] ? __pfx_register_virtio_device+0x10/0x10 [ 93.719362][ T5330] ? pci_set_master+0xf6/0x1a0 [ 93.721327][ T5330] ? __raw_spin_lock_init+0x45/0x100 [ 93.723483][ T5330] ? virtio_pci_modern_probe+0x225/0x280 [ 93.725805][ T5330] virtio_pci_probe+0x2a8/0x330 [ 93.727786][ T5330] pci_device_probe+0x431/0xc90 [ 93.729863][ T5330] ? __pfx_pci_device_probe+0x10/0x10 [ 93.732420][ T5330] ? kernfs_put+0x7b9/0x820 [ 93.734376][ T5330] ? kernfs_create_link+0x187/0x200 [ 93.736586][ T5330] ? sysfs_do_create_link_sd+0xe0/0x110 [ 93.738915][ T5330] ? driver_sysfs_add+0x1fe/0x210 [ 93.741004][ T5330] ? __pfx_pci_device_probe+0x10/0x10 [ 93.743370][ T5330] really_probe+0x254/0xae0 [ 93.745208][ T5330] __driver_probe_device+0x1e8/0x360 [ 93.747441][ T5330] driver_probe_device+0x4f/0x240 [ 93.749590][ T5330] __device_attach_driver+0x270/0x410 [ 93.751966][ T5330] bus_for_each_drv+0x258/0x2f0 [ 93.753920][ T5330] ? __pfx___device_attach_driver+0x10/0x10 [ 93.756552][ T5330] ? __pfx_bus_for_each_drv+0x10/0x10 [ 93.758754][ T5330] ? lockdep_hardirqs_on+0x7a/0x110 [ 93.760867][ T5330] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 93.763464][ T5330] __device_attach+0x2c4/0x450 [ 93.765884][ T5330] ? __pfx___device_attach+0x10/0x10 [ 93.768069][ T5330] ? _raw_spin_unlock+0x28/0x50 [ 93.770081][ T5330] device_initial_probe+0xa1/0xd0 [ 93.772530][ T5330] pci_bus_add_device+0xbc/0xe0 [ 93.774499][ T5330] pci_bus_add_devices+0x94/0x1c0 [ 93.776733][ T5330] pci_rescan_bus+0x2a/0x40 [ 93.778588][ T5330] rescan_store+0xcc/0x150 [ 93.780446][ T5330] ? __pfx_rescan_store+0x10/0x10 [ 93.782654][ T5330] ? sysfs_file_kobj+0x1e4/0x230 [ 93.784685][ T5330] ? sysfs_kf_write+0x166/0x260 [ 93.786694][ T5330] ? __pfx_sysfs_kf_write+0x10/0x10 [ 93.788872][ T5330] kernfs_fop_write_iter+0x3a4/0x540 [ 93.791134][ T5330] vfs_write+0x612/0xba0 [ 93.792975][ T5330] ? __pfx_vfs_write+0x10/0x10 [ 93.794987][ T5330] ? __fget_files+0x2a/0x420 [ 93.796968][ T5330] ksys_write+0x150/0x270 [ 93.798911][ T5330] ? __pfx_ksys_write+0x10/0x10 [ 93.801049][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.803750][ T5330] do_syscall_64+0x174/0x580 [ 93.805698][ T5330] ? clear_bhb_loop+0x40/0x90 [ 93.807625][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.810075][ T5330] RIP: 0033:0x7f932cb9e019 [ 93.812026][ T5330] 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 [ 93.819806][ T5330] RSP: 002b:00007f932db05fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 93.823375][ T5330] RAX: ffffffffffffffda RBX: 00007f932ce26090 RCX: 00007f932cb9e019 [ 93.826606][ T5330] RDX: 0000000000000001 RSI: 0000200000000a00 RDI: 0000000000000006 [ 93.829919][ T5330] RBP: 00007f932cc3500c R08: 0000000000000000 R09: 0000000000000000 [ 93.833237][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.836560][ T5330] R13: 00007f932ce26128 R14: 00007f932ce26090 R15: 00007ffc275a19d8 [ 93.839842][ T5330] [ 93.841182][ T5330] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 93.844130][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 93.847543][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.851539][ T5330] Call Trace: [ 93.852921][ T5330] [ 93.854176][ T5330] vpanic+0x56c/0xa60 [ 93.855968][ T5330] ? __pfx__printk+0x10/0x10 [ 93.857868][ T5330] ? __pfx_vpanic+0x10/0x10 [ 93.859791][ T5330] ? is_bpf_text_address+0x292/0x2b0 [ 93.861996][ T5330] ? is_bpf_text_address+0x26/0x2b0 [ 93.864107][ T5330] panic+0xc5/0xd0 [ 93.865684][ T5330] ? __pfx_panic+0x10/0x10 [ 93.867559][ T5330] __warn+0x315/0x4c0 [ 93.869260][ T5330] ? __kmem_cache_create_args+0xac/0x440 [ 93.871546][ T5330] ? __kmem_cache_create_args+0xac/0x440 [ 93.873869][ T5330] __report_bug+0x276/0x570 [ 93.875818][ T5330] ? __kmem_cache_create_args+0xac/0x440 [ 93.878011][ T5330] ? __pfx___report_bug+0x10/0x10 [ 93.880199][ T5330] ? __mutex_lock+0x30d/0x1550 [ 93.882428][ T5330] ? vp_find_one_vq_msix+0x2b0/0x460 [ 93.884694][ T5330] report_bug_entry+0x19a/0x290 [ 93.886756][ T5330] ? __kmem_cache_create_args+0xaf/0x440 [ 93.888922][ T5330] ? __kmem_cache_create_args+0xb4/0x440 [ 93.891183][ T5330] handle_bug+0xce/0x200 [ 93.892915][ T5330] exc_invalid_op+0x1a/0x50 [ 93.894795][ T5330] asm_exc_invalid_op+0x1a/0x20 [ 93.896788][ T5330] RIP: 0010:__kmem_cache_create_args+0xaf/0x440 [ 93.899442][ T5330] 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 ef 80 b8 09 85 c0 75 e2 48 8d 3d d4 c4 45 0e 48 89 de <67> 48 0f b9 3a 48 89 df be 20 00 00 00 e8 8f 82 b8 09 48 85 c0 0f [ 93.907550][ T5330] RSP: 0018:ffffc9000f136e28 EFLAGS: 00010246 [ 93.909917][ T5330] RAX: 0000000000000000 RBX: ffffffff8c7452e0 RCX: 0000000000000001 [ 93.913145][ T5330] RDX: 000000008c745200 RSI: ffffffff8c7452e0 RDI: ffffffff905c9f80 [ 93.916416][ T5330] RBP: 0000000000000000 R08: ffffffff9057c237 R09: 1ffffffff20af846 [ 93.919628][ T5330] R10: dffffc0000000000 R11: fffffbfff20af847 R12: ffff88801f7e2e20 [ 93.922819][ T5330] R13: 1ffff92001e26dcc R14: 00000000000000d8 R15: ffffc9000f136e80 [ 93.926060][ T5330] ? __kmem_cache_create_args+0xa1/0x440 [ 93.928401][ T5330] virtio_gpu_alloc_vbufs+0xc3/0x150 [ 93.930661][ T5330] ? __pfx_virtio_gpu_alloc_vbufs+0x10/0x10 [ 93.933235][ T5330] ? iowrite16+0x1e/0x80 [ 93.935007][ T5330] ? vp_modern_set_queue_enable+0x4d/0x80 [ 93.937308][ T5330] ? iowrite16+0x1e/0x80 [ 93.939045][ T5330] ? vp_modern_find_vqs+0xe9/0x110 [ 93.941091][ T5330] virtio_gpu_init+0x1195/0x19a0 [ 93.943070][ T5330] ? __pfx_virtio_gpu_init+0x10/0x10 [ 93.945036][ T5330] ? __pfx_virtio_gpu_ctrl_ack+0x10/0x10 [ 93.947311][ T5330] ? __pfx_virtio_gpu_cursor_ack+0x10/0x10 [ 93.949675][ T5330] ? vga_remove_vgacon+0x3f/0xd0 [ 93.951786][ T5330] ? __pfx_console_unlock+0x10/0x10 [ 93.953959][ T5330] ? is_console_locked+0x9/0x20 [ 93.956114][ T5330] ? do_unregister_con_driver+0x267/0x470 [ 93.958600][ T5330] virtio_gpu_probe+0x1a9/0x290 [ 93.960548][ T5330] virtio_dev_probe+0xdf6/0x10c0 [ 93.962564][ T5330] ? __pfx_virtio_dev_probe+0x10/0x10 [ 93.964764][ T5330] ? sysfs_do_create_link_sd+0xe0/0x110 [ 93.967029][ T5330] ? driver_sysfs_add+0x1fe/0x210 [ 93.969338][ T5330] ? __pfx_virtio_dev_probe+0x10/0x10 [ 93.971737][ T5330] really_probe+0x254/0xae0 [ 93.973646][ T5330] __driver_probe_device+0x1e8/0x360 [ 93.975807][ T5330] driver_probe_device+0x4f/0x240 [ 93.977901][ T5330] __device_attach_driver+0x270/0x410 [ 93.980115][ T5330] bus_for_each_drv+0x258/0x2f0 [ 93.982100][ T5330] ? __pfx___device_attach_driver+0x10/0x10 [ 93.984470][ T5330] ? __pfx_bus_for_each_drv+0x10/0x10 [ 93.986634][ T5330] ? lockdep_hardirqs_on+0x7a/0x110 [ 93.988698][ T5330] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 93.991004][ T5330] __device_attach+0x2c4/0x450 [ 93.992877][ T5330] ? __pfx___device_attach+0x10/0x10 [ 93.994993][ T5330] ? do_raw_spin_unlock+0x4d/0x210 [ 93.997121][ T5330] ? _raw_spin_unlock+0x28/0x50 [ 93.999153][ T5330] device_initial_probe+0xa1/0xd0 [ 94.001256][ T5330] bus_probe_device+0x12a/0x220 [ 94.003312][ T5330] device_add+0x7d7/0xb80 [ 94.004999][ T5330] ? __pfx_vp_set_status+0x10/0x10 [ 94.007291][ T5330] register_virtio_device+0x4c2/0x6d0 [ 94.009421][ T5330] ? __pfx_register_virtio_device+0x10/0x10 [ 94.011784][ T5330] ? pci_set_master+0xf6/0x1a0 [ 94.013845][ T5330] ? __raw_spin_lock_init+0x45/0x100 [ 94.016207][ T5330] ? virtio_pci_modern_probe+0x225/0x280 [ 94.018483][ T5330] virtio_pci_probe+0x2a8/0x330 [ 94.020460][ T5330] pci_device_probe+0x431/0xc90 [ 94.022402][ T5330] ? __pfx_pci_device_probe+0x10/0x10 [ 94.024639][ T5330] ? kernfs_put+0x7b9/0x820 [ 94.026524][ T5330] ? kernfs_create_link+0x187/0x200 [ 94.028714][ T5330] ? sysfs_do_create_link_sd+0xe0/0x110 [ 94.031051][ T5330] ? driver_sysfs_add+0x1fe/0x210 [ 94.033180][ T5330] ? __pfx_pci_device_probe+0x10/0x10 [ 94.035397][ T5330] really_probe+0x254/0xae0 [ 94.037285][ T5330] __driver_probe_device+0x1e8/0x360 [ 94.039411][ T5330] driver_probe_device+0x4f/0x240 [ 94.041425][ T5330] __device_attach_driver+0x270/0x410 [ 94.043674][ T5330] bus_for_each_drv+0x258/0x2f0 [ 94.045672][ T5330] ? __pfx___device_attach_driver+0x10/0x10 [ 94.047962][ T5330] ? __pfx_bus_for_each_drv+0x10/0x10 [ 94.050052][ T5330] ? lockdep_hardirqs_on+0x7a/0x110 [ 94.052126][ T5330] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 94.054420][ T5330] __device_attach+0x2c4/0x450 [ 94.056486][ T5330] ? __pfx___device_attach+0x10/0x10 [ 94.058631][ T5330] ? _raw_spin_unlock+0x28/0x50 [ 94.060586][ T5330] device_initial_probe+0xa1/0xd0 [ 94.062588][ T5330] pci_bus_add_device+0xbc/0xe0 [ 94.064597][ T5330] pci_bus_add_devices+0x94/0x1c0 [ 94.066644][ T5330] pci_rescan_bus+0x2a/0x40 [ 94.068523][ T5330] rescan_store+0xcc/0x150 [ 94.070310][ T5330] ? __pfx_rescan_store+0x10/0x10 [ 94.072431][ T5330] ? sysfs_file_kobj+0x1e4/0x230 [ 94.074457][ T5330] ? sysfs_kf_write+0x166/0x260 [ 94.076501][ T5330] ? __pfx_sysfs_kf_write+0x10/0x10 [ 94.078671][ T5330] kernfs_fop_write_iter+0x3a4/0x540 [ 94.080916][ T5330] vfs_write+0x612/0xba0 [ 94.082716][ T5330] ? __pfx_vfs_write+0x10/0x10 [ 94.084734][ T5330] ? __fget_files+0x2a/0x420 [ 94.086679][ T5330] ksys_write+0x150/0x270 [ 94.088488][ T5330] ? __pfx_ksys_write+0x10/0x10 [ 94.090500][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.093063][ T5330] do_syscall_64+0x174/0x580 [ 94.095037][ T5330] ? clear_bhb_loop+0x40/0x90 [ 94.097025][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.100117][ T5330] RIP: 0033:0x7f932cb9e019 [ 94.102202][ T5330] 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 [ 94.110515][ T5330] RSP: 002b:00007f932db05fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 94.113769][ T5330] RAX: ffffffffffffffda RBX: 00007f932ce26090 RCX: 00007f932cb9e019 [ 94.116952][ T5330] RDX: 0000000000000001 RSI: 0000200000000a00 RDI: 0000000000000006 [ 94.120172][ T5330] RBP: 00007f932cc3500c R08: 0000000000000000 R09: 0000000000000000 [ 94.123587][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.127533][ T5330] R13: 00007f932ce26128 R14: 00007f932ce26090 R15: 00007ffc275a19d8 [ 94.130762][ T5330] [ 94.132519][ T5330] Kernel Offset: disabled [ 94.134318][ T5330] Rebooting in 86400 seconds..