program:
syz_usb_connect(0x6, 0x371, 0x0, 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5)
writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[], 0x4c}}, 0x0)
syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
socket$netlink(0x10, 0x3, 0x8000000004)
mkdir(&(0x7f0000000140)='./sys/bus/pci/rescan\x00', 0x8)
sendmsg$key(0xffffffffffffffff, 0x0, 0x0)
syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x1, 0x0)
write(r0, &(0x7f00000000c0)='1\x00', 0x1)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="d20000000504000087000000757ec1471be8f8f93fd5e142eaf9cfd60c3eeb2be0de6a65860fd51df7bd4ad05d2e47a4311d59ff71b7393433e9fa5814913b02c46958961dab41eaf5ff41f17906ce0883498e542d5689f2f724a3c9346fe51101a197d212796eef655ff935f473d81a011e607a31ec47095549b6e20190e5b9daaecaeb7f7ecfdb47dd6e711ed28f125f5748bd051bb4c2d4ad915259138e07f79a13c528babbdccb83e2c92aa54006e802a791042ff39a41bfde9ba4956a744d2a33b938a9a4c73cb3cca453dd7340"])
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r1, &(0x7f00000001c0)='1\x00', 0x1) (fail_nth: 4)
[ 94.372550][ T4653] Bluetooth: hci0: command tx timeout
[ 94.771874][ T5327] FAULT_INJECTION: forcing a failure.
[ 94.771874][ T5327] name failslab, interval 1, probability 0, space 0, times 1
[ 94.854610][ T5327] CPU: 0 UID: 0 PID: 5327 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 94.854631][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.854638][ T5327] Call Trace:
[ 94.854644][ T5327]
[ 94.854649][ T5327] dump_stack_lvl+0xe8/0x150
[ 94.854764][ T5327] should_fail_ex+0x40c/0x560
[ 94.854828][ T5327] should_failslab+0xa8/0x100
[ 94.854873][ T5327] __kmalloc_node_track_caller_noprof+0x100/0x730
[ 94.854892][ T5327] ? kobject_set_name_vargs+0x61/0x110
[ 94.854954][ T5327] ? kobject_set_name_vargs+0x61/0x110
[ 94.854974][ T5327] kvasprintf+0xeb/0x1a0
[ 94.854994][ T5327] ? __pfx_kvasprintf+0x10/0x10
[ 94.855011][ T5327] ? acpi_dev_for_each_child+0x9b/0xe0
[ 94.855033][ T5327] ? kvasprintf_const+0xe8/0x240
[ 94.855052][ T5327] kobject_set_name_vargs+0x61/0x110
[ 94.855069][ T5327] dev_set_name+0xe2/0x140
[ 94.855090][ T5327] ? __pfx_dev_set_name+0x10/0x10
[ 94.855108][ T5327] ? pci_dev_assign_slot+0x194/0x1b0
[ 94.855123][ T5327] ? set_primary_fwnode+0xd6/0x230
[ 94.855139][ T5327] pci_setup_device+0x56c/0x2670
[ 94.855154][ T5327] ? ksys_write+0x150/0x270
[ 94.855170][ T5327] ? do_syscall_64+0x174/0x580
[ 94.855183][ T5327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.855201][ T5327] ? __pfx_pci_setup_device+0x10/0x10
[ 94.855233][ T5327] ? __kasan_kmalloc+0x93/0xb0
[ 94.855248][ T5327] ? __kmalloc_cache_noprof+0x150/0x660
[ 94.855261][ T5327] ? __raw_spin_lock_init+0x45/0x100
[ 94.855276][ T5327] pci_scan_single_device+0x2f4/0x400
[ 94.855292][ T5327] ? __pfx_pci_scan_single_device+0x10/0x10
[ 94.855312][ T5327] pci_scan_slot+0x1ba/0x5a0
[ 94.855326][ T5327] ? __pfx_pci_scan_slot+0x10/0x10
[ 94.855338][ T5327] ? __up_read+0x29c/0x930
[ 94.855356][ T5327] pci_scan_child_bus_extend+0x68/0x7c0
[ 94.855369][ T5327] ? pci_find_next_bus+0x63/0x70
[ 94.855388][ T5327] pci_rescan_bus+0x18/0x40
[ 94.855402][ T5327] rescan_store+0xcc/0x150
[ 94.855414][ T5327] ? __pfx_rescan_store+0x10/0x10
[ 94.855436][ T5327] ? sysfs_file_kobj+0x1e4/0x230
[ 94.855448][ T5327] ? sysfs_kf_write+0x166/0x260
[ 94.855462][ T5327] ? __pfx_sysfs_kf_write+0x10/0x10
[ 94.855473][ T5327] kernfs_fop_write_iter+0x3a4/0x540
[ 94.855486][ T5327] vfs_write+0x612/0xba0
[ 94.855505][ T5327] ? __pfx_vfs_write+0x10/0x10
[ 94.855526][ T5327] ? __fget_files+0x2a/0x420
[ 94.855543][ T5327] ksys_write+0x150/0x270
[ 94.855560][ T5327] ? __pfx_ksys_write+0x10/0x10
[ 94.855579][ T5327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.855591][ T5327] do_syscall_64+0x174/0x580
[ 94.855603][ T5327] ? trace_irq_disable+0x3b/0x140
[ 94.855616][ T5327] ? clear_bhb_loop+0x40/0x90
[ 94.855629][ T5327] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.855640][ T5327] RIP: 0033:0x7f232f99e0d9
[ 94.855652][ T5327] 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
[ 94.855661][ T5327] RSP: 002b:00007f2330880fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 94.855683][ T5327] RAX: ffffffffffffffda RBX: 00007f232fc26090 RCX: 00007f232f99e0d9
[ 94.855690][ T5327] RDX: 0000000000000001 RSI: 00002000000001c0 RDI: 0000000000000009
[ 94.855696][ T5327] RBP: 00007f2330881050 R08: 0000000000000000 R09: 0000000000000000
[ 94.855702][ T5327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 94.855708][ T5327] R13: 00007f232fc26128 R14: 00007f232fc26090 R15: 00007ffe09d56e88
[ 94.855725][ T5327]
[ 95.034305][ T5327] pci (null): [1af4:1050] type 00 class 0x030000 conventional PCI endpoint
[ 95.114596][ T5327] pci (null): BAR 0 [mem 0xfc000000-0xfc7fffff pref]
[ 95.137708][ T5327] pci (null): BAR 2 [mem 0xfca00000-0xfca03fff 64bit pref]
[ 95.161737][ T5327] pci (null): BAR 4 [mem 0xfeaf4000-0xfeaf4fff]
[ 95.176175][ T5327] pci (null): ROM [mem 0xfeae0000-0xfeaeffff pref]
[ 95.201541][ T5327] pci (null): Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 95.220509][ T5327] pci (null): pci_fixup_video+0x0/0x310 took 18798 usecs
[ 95.258317][ T5327] ------------[ cut here ]------------
[ 95.261161][ T5327] ret < 0
[ 95.261171][ T5327] WARNING: drivers/pci/probe.c:2768 at pci_device_add+0x1542/0x1910, CPU#0: syz.0.0/5327
[ 95.267769][ T5327] Modules linked in:
[ 95.270767][ T5327] CPU: 0 UID: 0 PID: 5327 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.275274][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.280687][ T5327] RIP: 0010:pci_device_add+0x1542/0x1910
[ 95.283405][ T5327] Code: f8 ff ff e9 77 f8 ff ff e8 7b af ac fc 90 0f 0b 90 e9 a2 f8 ff ff e8 6d af ac fc 90 0f 0b 90 e9 69 fc ff ff e8 5f af ac fc 90 <0f> 0b 90 e9 2f fd ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c 4d eb
[ 95.293276][ T5327] RSP: 0018:ffffc9000f55f880 EFLAGS: 00010293
[ 95.296297][ T5327] RAX: ffffffff851a7381 RBX: 00000000ffffffea RCX: ffff8880340aa540
[ 95.300326][ T5327] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000000
[ 95.304006][ T5327] RBP: ffffc9000f55f990 R08: ffff88804294810b R09: 1ffff11008529021
[ 95.307781][ T5327] R10: dffffc0000000000 R11: ffffed1008529022 R12: 1ffff11008529091
[ 95.311749][ T5327] R13: ffff88801f83c030 R14: ffff88801b0b6800 R15: ffff888042948000
[ 95.315921][ T5327] FS: 00007f23308816c0(0000) GS:ffff88808c540000(0000) knlGS:0000000000000000
[ 95.320864][ T5327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.324374][ T5327] CR2: 000055e984e364b0 CR3: 00000000124db000 CR4: 0000000000352ef0
[ 95.328781][ T5327] Call Trace:
[ 95.330972][ T5327]
[ 95.332863][ T5327] ? __pfx_pci_device_add+0x10/0x10
[ 95.335638][ T5327] ? __kmalloc_cache_noprof+0x150/0x660
[ 95.338658][ T5327] ? __raw_spin_lock_init+0x45/0x100
[ 95.341238][ T5327] pci_scan_single_device+0x3ae/0x400
[ 95.344645][ T5327] ? __pfx_pci_scan_single_device+0x10/0x10
[ 95.348174][ T5327] pci_scan_slot+0x1ba/0x5a0
[ 95.350623][ T5327] ? __pfx_pci_scan_slot+0x10/0x10
[ 95.353223][ T5327] ? __up_read+0x29c/0x930
[ 95.355979][ T5327] pci_scan_child_bus_extend+0x68/0x7c0
[ 95.359538][ T5327] ? pci_find_next_bus+0x63/0x70
[ 95.362576][ T5327] pci_rescan_bus+0x18/0x40
[ 95.364809][ T5327] rescan_store+0xcc/0x150
[ 95.367291][ T5327] ? __pfx_rescan_store+0x10/0x10
[ 95.370466][ T5327] ? sysfs_file_kobj+0x1e4/0x230
[ 95.373465][ T5327] ? sysfs_kf_write+0x166/0x260
[ 95.375854][ T5327] ? __pfx_sysfs_kf_write+0x10/0x10
[ 95.378775][ T5327] kernfs_fop_write_iter+0x3a4/0x540
[ 95.382019][ T5327] vfs_write+0x612/0xba0
[ 95.384532][ T5327] ? __pfx_vfs_write+0x10/0x10
[ 95.387212][ T5327] ? __fget_files+0x2a/0x420
[ 95.389642][ T5327] ksys_write+0x150/0x270
[ 95.392181][ T5327] ? __pfx_ksys_write+0x10/0x10
[ 95.395232][ T5327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.398802][ T5327] do_syscall_64+0x174/0x580
[ 95.401288][ T5327] ? trace_irq_disable+0x3b/0x140
[ 95.404360][ T5327] ? clear_bhb_loop+0x40/0x90
[ 95.407382][ T5327] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.410582][ T5327] RIP: 0033:0x7f232f99e0d9
[ 95.412902][ T5327] 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
[ 95.424423][ T5327] RSP: 002b:00007f2330880fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 95.428535][ T5327] RAX: ffffffffffffffda RBX: 00007f232fc26090 RCX: 00007f232f99e0d9
[ 95.433701][ T5327] RDX: 0000000000000001 RSI: 00002000000001c0 RDI: 0000000000000009
[ 95.437751][ T5327] RBP: 00007f2330881050 R08: 0000000000000000 R09: 0000000000000000
[ 95.441539][ T5327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 95.446428][ T5327] R13: 00007f232fc26128 R14: 00007f232fc26090 R15: 00007ffe09d56e88
[ 95.450717][ T5327]
[ 95.452216][ T5327] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 95.456285][ T5327] CPU: 0 UID: 0 PID: 5327 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.461891][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.466709][ T5327] Call Trace:
[ 95.468556][ T5327]
[ 95.470382][ T5327] vpanic+0x56c/0xa60
[ 95.472962][ T5327] ? __pfx__printk+0x10/0x10
[ 95.475485][ T5327] ? __pfx_vpanic+0x10/0x10
[ 95.477644][ T5327] ? is_bpf_text_address+0x292/0x2b0
[ 95.480319][ T5327] ? is_bpf_text_address+0x26/0x2b0
[ 95.483292][ T5327] panic+0xc5/0xd0
[ 95.485759][ T5327] ? __pfx_panic+0x10/0x10
[ 95.488547][ T5327] __warn+0x315/0x4c0
[ 95.490704][ T5327] ? pci_device_add+0x1542/0x1910
[ 95.493504][ T5327] ? pci_device_add+0x1542/0x1910
[ 95.496518][ T5327] __report_bug+0x276/0x570
[ 95.499506][ T5327] ? pci_device_add+0x1542/0x1910
[ 95.502307][ T5327] ? __pfx___report_bug+0x10/0x10
[ 95.504999][ T5327] ? pci_device_add+0x1542/0x1910
[ 95.507952][ T5327] report_bug+0x16a/0x220
[ 95.510915][ T5327] ? pci_device_add+0x1542/0x1910
[ 95.513632][ T5327] ? pci_device_add+0x1544/0x1910
[ 95.516231][ T5327] handle_bug+0x9c/0x200
[ 95.518560][ T5327] exc_invalid_op+0x1a/0x50
[ 95.521591][ T5327] asm_exc_invalid_op+0x1a/0x20
[ 95.524338][ T5327] RIP: 0010:pci_device_add+0x1542/0x1910
[ 95.527154][ T5327] Code: f8 ff ff e9 77 f8 ff ff e8 7b af ac fc 90 0f 0b 90 e9 a2 f8 ff ff e8 6d af ac fc 90 0f 0b 90 e9 69 fc ff ff e8 5f af ac fc 90 <0f> 0b 90 e9 2f fd ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c 4d eb
[ 95.537527][ T5327] RSP: 0018:ffffc9000f55f880 EFLAGS: 00010293
[ 95.540280][ T5327] RAX: ffffffff851a7381 RBX: 00000000ffffffea RCX: ffff8880340aa540
[ 95.544366][ T5327] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000000
[ 95.549193][ T5327] RBP: ffffc9000f55f990 R08: ffff88804294810b R09: 1ffff11008529021
[ 95.553296][ T5327] R10: dffffc0000000000 R11: ffffed1008529022 R12: 1ffff11008529091
[ 95.557717][ T5327] R13: ffff88801f83c030 R14: ffff88801b0b6800 R15: ffff888042948000
[ 95.562548][ T5327] ? pci_device_add+0x1541/0x1910
[ 95.565393][ T5327] ? __pfx_pci_device_add+0x10/0x10
[ 95.568008][ T5327] ? __kmalloc_cache_noprof+0x150/0x660
[ 95.571676][ T5327] ? __raw_spin_lock_init+0x45/0x100
[ 95.575622][ T5327] pci_scan_single_device+0x3ae/0x400
[ 95.578988][ T5327] ? __pfx_pci_scan_single_device+0x10/0x10
[ 95.582088][ T5327] pci_scan_slot+0x1ba/0x5a0
[ 95.584511][ T5327] ? __pfx_pci_scan_slot+0x10/0x10
[ 95.587478][ T5327] ? __up_read+0x29c/0x930
[ 95.590482][ T5327] pci_scan_child_bus_extend+0x68/0x7c0
[ 95.593561][ T5327] ? pci_find_next_bus+0x63/0x70
[ 95.596029][ T5327] pci_rescan_bus+0x18/0x40
[ 95.598331][ T5327] rescan_store+0xcc/0x150
[ 95.601244][ T5327] ? __pfx_rescan_store+0x10/0x10
[ 95.604436][ T5327] ? sysfs_file_kobj+0x1e4/0x230
[ 95.607139][ T5327] ? sysfs_kf_write+0x166/0x260
[ 95.609572][ T5327] ? __pfx_sysfs_kf_write+0x10/0x10
[ 95.612153][ T5327] kernfs_fop_write_iter+0x3a4/0x540
[ 95.615072][ T5327] vfs_write+0x612/0xba0
[ 95.617900][ T5327] ? __pfx_vfs_write+0x10/0x10
[ 95.621027][ T5327] ? __fget_files+0x2a/0x420
[ 95.623632][ T5327] ksys_write+0x150/0x270
[ 95.625950][ T5327] ? __pfx_ksys_write+0x10/0x10
[ 95.628536][ T5327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.632050][ T5327] do_syscall_64+0x174/0x580
[ 95.634980][ T5327] ? trace_irq_disable+0x3b/0x140
[ 95.637770][ T5327] ? clear_bhb_loop+0x40/0x90
[ 95.640235][ T5327] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.643469][ T5327] RIP: 0033:0x7f232f99e0d9
[ 95.646574][ T5327] 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
[ 95.656559][ T5327] RSP: 002b:00007f2330880fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 95.661668][ T5327] RAX: ffffffffffffffda RBX: 00007f232fc26090 RCX: 00007f232f99e0d9
[ 95.665953][ T5327] RDX: 0000000000000001 RSI: 00002000000001c0 RDI: 0000000000000009
[ 95.669435][ T5327] RBP: 00007f2330881050 R08: 0000000000000000 R09: 0000000000000000
[ 95.673779][ T5327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 95.678626][ T5327] R13: 00007f232fc26128 R14: 00007f232fc26090 R15: 00007ffe09d56e88
[ 95.682769][ T5327]
[ 95.684856][ T5327] Kernel Offset: disabled
[ 95.687308][ T5327] Rebooting in 86400 seconds..