program:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x7dc)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x20)
write(r0, &(0x7f0000000380)='100000', 0x6)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x0)
write(r1, &(0x7f0000000200)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0)
write(r2, &(0x7f0000000280)='0', 0x1)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17)
userfaultfd(0x801)
ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000040)={0x0, {0x4, 0x5}})
syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$packet(0x11, 0x3, 0x300)
socket$unix(0x1, 0x5, 0x0)
syz_usb_connect(0x6, 0x371, &(0x7f0000000280)=ANY=[], 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
socket$nl_route(0x10, 0x3, 0x0)
unshare(0x62040200)
syz_mount_image$minix(&(0x7f0000000100), &(0x7f0000000540)='./bus\x00', 0x181001a, &(0x7f0000002080)=ANY=[@ANYBLOB="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", @ANYBLOB="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", @ANYRES8, @ANYBLOB="5a19495b7df91b324f913bb6183557", @ANYRES32, @ANYRES16, @ANYRES16=0x0, @ANYRES32, @ANYRES32, @ANYRESHEX, @ANYRESDEC], 0x1, 0x1e1, &(0x7f0000000340)="$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")
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143441, 0x98)
pwritev2(r4, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff", 0xfdef}], 0x1, 0xe7b, 0x0, 0x0)
pwrite64(r3, &(0x7f0000000140)='2', 0x1, 0x8080c61)
[ 92.780552][ T5281] Bluetooth: hci0: command tx timeout
[ 92.796704][ T10] cfg80211: failed to load regulatory.db
[ 92.885030][ T5322] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 93.194234][ T5302] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 93.346110][ T5302] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 93.355775][ T5302] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 93.359333][ T5302] usb 5-1: Product: syz
[ 93.361198][ T5302] usb 5-1: Manufacturer: syz
[ 93.363235][ T5302] usb 5-1: SerialNumber: syz
[ 93.440604][ T5302] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 94.474615][ T5302] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive
[ 94.483641][ T5302] ath9k_htc: Failed to initialize the device
[ 94.538617][ T5302] usb 5-1: ath9k_htc: USB layer deinitialized
[ 94.795460][ T5281] Bluetooth: hci0: command tx timeout
[ 95.293170][ T5322] loop0: detected capacity change from 0 to 64
[ 95.393998][ T13] kernel resource error, dev loop0, sector 8 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2
[ 95.425551][ T13] kernel resource error, dev loop0, sector 8 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.430590][ T13] Buffer I/O error on dev loop0, logical block 1, async page read
[ 95.576401][ T13] kernel resource error, dev loop0, sector 10 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.582155][ T13] Buffer I/O error on dev loop0, logical block 5, async page read
[ 95.653526][ T13] kernel resource error, dev loop0, sector 10 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.664014][ T13] Buffer I/O error on dev loop0, logical block 5, async page read
[ 95.672017][ T12] kernel resource error, dev loop0, sector 4 op 0x1:(WRITE) flags 0x800000 phys_seg 1 prio class 2
[ 95.680679][ T12] Buffer I/O error on dev loop0, logical block 2, lost async page write
[ 95.728432][ T13] kernel resource error, dev loop0, sector 10 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.736811][ T13] Buffer I/O error on dev loop0, logical block 5, async page read
[ 95.742361][ T5323] ------------[ cut here ]------------
[ 95.744623][ T5323] !buffer_uptodate(bh)
[ 95.744632][ T5323] WARNING: fs/buffer.c:991 at mark_buffer_dirty+0x299/0x410, CPU#0: syz.0.0/5323
[ 95.749800][ T5323] Modules linked in:
[ 95.751532][ T5323] CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.754980][ T5323] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.758905][ T5323] RIP: 0010:mark_buffer_dirty+0x299/0x410
[ 95.761261][ T5323] Code: 4c 89 f7 e8 79 1a d8 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 74 52 fb ff e8 ff d1 66 ff eb 8c e8 f8 d1 66 ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 ea d1 66 ff 90 0f 0b 90 e9 cf fd ff ff
[ 95.768912][ T5323] RSP: 0018:ffffc9000dfc7810 EFLAGS: 00010287
[ 95.771331][ T5323] RAX: ffffffff826062c8 RBX: ffff8880425eae00 RCX: 0000000000100000
[ 95.774194][ T5323] RDX: ffffc9000f449000 RSI: 000000000000722d RDI: 000000000000722e
[ 95.777108][ T5323] RBP: ffffc9000dfc7901 R08: ffff8880425eae07 R09: 1ffff110084bd5c0
[ 95.780144][ T5323] R10: dffffc0000000000 R11: ffffed10084bd5c1 R12: ffff8880425730b0
[ 95.783274][ T5323] R13: 1ffff92001bf8f14 R14: ffffffff82ad9f70 R15: 0000000000000001
[ 95.786617][ T5323] FS: 00007f6c96c9d6c0(0000) GS:ffff88808c30a000(0000) knlGS:0000000000000000
[ 95.790133][ T5323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.792814][ T5323] CR2: 00007f6c929f6990 CR3: 000000000be1e000 CR4: 0000000000352ef0
[ 95.796321][ T5323] Call Trace:
[ 95.797839][ T5323]
[ 95.799203][ T5323] ? __pfx_minix_evict_inode+0x10/0x10
[ 95.801607][ T5323] evict+0x624/0xb50
[ 95.803423][ T5323] ? __pfx_evict+0x10/0x10
[ 95.805813][ T5323] ? do_raw_spin_unlock+0x4d/0x200
[ 95.808401][ T5323] ? _raw_spin_unlock+0x28/0x50
[ 95.810726][ T5323] ? iput+0xb84/0xf00
[ 95.812712][ T5323] minix_create+0x88/0xb0
[ 95.815083][ T5323] lookup_open+0xc0d/0x1a40
[ 95.817258][ T5323] path_openat+0x677/0x1d60
[ 95.819356][ T5323] do_file_open+0x23e/0x4a0
[ 95.821448][ T5323] ? __pfx_do_file_open+0x10/0x10
[ 95.823640][ T5323] ? _raw_spin_unlock+0x28/0x50
[ 95.825843][ T5323] ? alloc_fd+0x651/0x6c0
[ 95.827774][ T5323] do_sys_openat2+0x115/0x200
[ 95.829899][ T5323] ? __pfx_do_sys_openat2+0x10/0x10
[ 95.832376][ T5323] ? exc_page_fault+0x6a/0xc0
[ 95.834674][ T5323] ? do_user_addr_fault+0xc4c/0x1340
[ 95.837129][ T5323] __x64_sys_openat+0x138/0x170
[ 95.839302][ T5323] do_syscall_64+0x166/0x520
[ 95.841357][ T5323] ? trace_irq_disable+0x3b/0x140
[ 95.843662][ T5323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.847026][ T5323] ? clear_bhb_loop+0x70/0xc0
[ 95.849474][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.852218][ T5323] RIP: 0033:0x7f6c95d9e0d9
[ 95.854175][ T5323] 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
[ 95.861919][ T5323] RSP: 002b:00007f6c96c9cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 95.865577][ T5323] RAX: ffffffffffffffda RBX: 00007f6c96026090 RCX: 00007f6c95d9e0d9
[ 95.869083][ T5323] RDX: 0000000000143441 RSI: 0000200000000040 RDI: ffffffffffffff9c
[ 95.872759][ T5323] RBP: 00007f6c95e35024 R08: 0000000000000000 R09: 0000000000000000
[ 95.876258][ T5323] R10: 0000000000000098 R11: 0000000000000246 R12: 0000000000000000
[ 95.879740][ T5323] R13: 00007f6c96026128 R14: 00007f6c96026090 R15: 00007ffd77f56c78
[ 95.883207][ T5323]
[ 95.884515][ T5323] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 95.887322][ T5323] CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.890702][ T5323] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.894486][ T5323] Call Trace:
[ 95.895671][ T5323]
[ 95.896907][ T5323] vpanic+0x56d/0xa60
[ 95.898603][ T5323] ? __pfx__printk+0x10/0x10
[ 95.900574][ T5323] ? __pfx_vpanic+0x10/0x10
[ 95.902533][ T5323] ? is_bpf_text_address+0x292/0x2b0
[ 95.904775][ T5323] ? is_bpf_text_address+0x26/0x2b0
[ 95.907038][ T5323] panic+0xc5/0xd0
[ 95.908641][ T5323] ? __pfx_panic+0x10/0x10
[ 95.910599][ T5323] __warn+0x315/0x4c0
[ 95.912325][ T5323] ? mark_buffer_dirty+0x299/0x410
[ 95.914525][ T5323] ? mark_buffer_dirty+0x299/0x410
[ 95.916716][ T5323] __report_bug+0x276/0x570
[ 95.918546][ T5323] ? mark_buffer_dirty+0x299/0x410
[ 95.920364][ T5323] ? __pfx___report_bug+0x10/0x10
[ 95.922251][ T5323] ? irqentry_exit+0x218/0x910
[ 95.924343][ T5323] ? trace_irq_disable+0x3b/0x140
[ 95.926658][ T5323] ? mark_buffer_dirty+0x29b/0x410
[ 95.928819][ T5323] ? mark_buffer_dirty+0x299/0x410
[ 95.931017][ T5323] ? mark_buffer_dirty+0x299/0x410
[ 95.933243][ T5323] report_bug+0x16b/0x220
[ 95.935282][ T5323] ? mark_buffer_dirty+0x299/0x410
[ 95.937567][ T5323] ? mark_buffer_dirty+0x29b/0x410
[ 95.939776][ T5323] handle_bug+0x9c/0x200
[ 95.941635][ T5323] exc_invalid_op+0x1a/0x50
[ 95.943534][ T5323] asm_exc_invalid_op+0x1a/0x20
[ 95.945540][ T5323] RIP: 0010:mark_buffer_dirty+0x299/0x410
[ 95.948007][ T5323] Code: 4c 89 f7 e8 79 1a d8 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 74 52 fb ff e8 ff d1 66 ff eb 8c e8 f8 d1 66 ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 ea d1 66 ff 90 0f 0b 90 e9 cf fd ff ff
[ 95.956140][ T5323] RSP: 0018:ffffc9000dfc7810 EFLAGS: 00010287
[ 95.958762][ T5323] RAX: ffffffff826062c8 RBX: ffff8880425eae00 RCX: 0000000000100000
[ 95.962176][ T5323] RDX: ffffc9000f449000 RSI: 000000000000722d RDI: 000000000000722e
[ 95.965190][ T5323] RBP: ffffc9000dfc7901 R08: ffff8880425eae07 R09: 1ffff110084bd5c0
[ 95.968532][ T5323] R10: dffffc0000000000 R11: ffffed10084bd5c1 R12: ffff8880425730b0
[ 95.971944][ T5323] R13: 1ffff92001bf8f14 R14: ffffffff82ad9f70 R15: 0000000000000001
[ 95.975411][ T5323] ? __pfx_minix_evict_inode+0x10/0x10
[ 95.977714][ T5323] ? mark_buffer_dirty+0x298/0x410
[ 95.979889][ T5323] ? __pfx_minix_evict_inode+0x10/0x10
[ 95.982204][ T5323] evict+0x624/0xb50
[ 95.983916][ T5323] ? __pfx_evict+0x10/0x10
[ 95.985821][ T5323] ? do_raw_spin_unlock+0x4d/0x200
[ 95.987979][ T5323] ? _raw_spin_unlock+0x28/0x50
[ 95.989758][ T5323] ? iput+0xb84/0xf00
[ 95.991258][ T5323] minix_create+0x88/0xb0
[ 95.993008][ T5323] lookup_open+0xc0d/0x1a40
[ 95.994880][ T5323] path_openat+0x677/0x1d60
[ 95.996745][ T5323] do_file_open+0x23e/0x4a0
[ 95.998636][ T5323] ? __pfx_do_file_open+0x10/0x10
[ 96.000777][ T5323] ? _raw_spin_unlock+0x28/0x50
[ 96.002647][ T5323] ? alloc_fd+0x651/0x6c0
[ 96.004286][ T5323] do_sys_openat2+0x115/0x200
[ 96.006079][ T5323] ? __pfx_do_sys_openat2+0x10/0x10
[ 96.008129][ T5323] ? exc_page_fault+0x6a/0xc0
[ 96.010018][ T5323] ? do_user_addr_fault+0xc4c/0x1340
[ 96.012078][ T5323] __x64_sys_openat+0x138/0x170
[ 96.013933][ T5323] do_syscall_64+0x166/0x520
[ 96.016456][ T5323] ? trace_irq_disable+0x3b/0x140
[ 96.018655][ T5323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.021203][ T5323] ? clear_bhb_loop+0x70/0xc0
[ 96.023279][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.025770][ T5323] RIP: 0033:0x7f6c95d9e0d9
[ 96.027665][ T5323] 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
[ 96.035693][ T5323] RSP: 002b:00007f6c96c9cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 96.039896][ T5323] RAX: ffffffffffffffda RBX: 00007f6c96026090 RCX: 00007f6c95d9e0d9
[ 96.043280][ T5323] RDX: 0000000000143441 RSI: 0000200000000040 RDI: ffffffffffffff9c
[ 96.046664][ T5323] RBP: 00007f6c95e35024 R08: 0000000000000000 R09: 0000000000000000
[ 96.049966][ T5323] R10: 0000000000000098 R11: 0000000000000246 R12: 0000000000000000
[ 96.053327][ T5323] R13: 00007f6c96026128 R14: 00007f6c96026090 R15: 00007ffd77f56c78
[ 96.056802][ T5323]
[ 96.058599][ T5323] Kernel Offset: disabled
[ 96.060477][ T5323] Rebooting in 86400 seconds..