program: syz_mount_image$udf(&(0x7f0000000e00), &(0x7f0000000180)='./file0\x00', 0x400007, &(0x7f0000000ec0)=ANY=[], 0x1, 0xc2d, &(0x7f00000001c0)="$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") r0 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000008940)={0x0, {}, 0x0, {}, 0x4000002, 0x5, 0x6, 0x9, "9e959f16deab7b08aa26e66c4056a516950773ff0000000000eef4fb0efcc1d8a6078ed9d5f8643902dd8f6fac274de9d940ffa5e592bbd48685450d004b0b00", "f625c10e6e0080ffffffffffffffff7e904dc8df6aa3a893ec00347f41be6908", [0xa, 0x80000476]}) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x1e4047c, &(0x7f0000000ec0)=ANY=[], 0x1, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000002080)=[{&(0x7f0000000f40)="d2f512a38b2a03457e0db9f75b24892995555c53346f2fbc9e97106706c94ea94d090adbf760f70f0d1928d204378879a77a11db06fbfb386bea56fa45389f846ce30374bffe29384f989999c254875ead1d2366c72a3b1b4f7a559b7b9552011cd4cc3d570dc4a59b0c6cfd3a040fc8d96cd79b2580c28311ada360d71d27acf7b9bcf75fe90be830b92f04bcaaaa2dc82fee3211b4bcdcc61558149ad2241a380fc4", 0xa3}, {&(0x7f0000001000)="95ee6245e46ecc9c0665960ef11820e8", 0x10}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000002040)="4c2baf156e7a36779d863ac6c475a54d2c771dcdd8d9bea42a6c67c5cd59c05a1a2414e4d0e5efe17c9bff644d027c56ad80", 0x32}], 0x4) fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) (async) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) r2 = io_uring_setup(0x220c, &(0x7f0000000180)={0x0, 0xa893, 0x40, 0x1, 0x6f}) socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000020c0)='./file0\x00', 0xa2) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8880, 0x85) syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) (async) r3 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) syz_kvm_setup_syzos_vm$x86(r4, &(0x7f00002d0000/0x400000)=nil) (async) syz_kvm_setup_syzos_vm$x86(r4, &(0x7f00002d0000/0x400000)=nil) openat$cgroup_ro(r4, &(0x7f0000000e40)='cpu.stat\x00', 0x0, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) socket(0x1e, 0x4, 0x0) socket(0x1e, 0x4, 0x0) (async) socket(0x1e, 0x4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e"], 0x48) socket$nl_generic(0x10, 0x3, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000010000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000ac03000000000000850000003300000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r5}, &(0x7f0000000080), &(0x7f0000000280)=r6}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r5}, &(0x7f0000000080), &(0x7f0000000280)=r6}, 0x20) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000002c0)={r6, r8, 0x25, 0x2}, 0x14) (async) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000002c0)={r6, r8, 0x25, 0x2}, 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x1, 0x6, "bc4a06", 0x44, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x88be, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8}, {}, {0x8, 0x88be, 0x3, {{0xc, 0x1, 0x8, 0x1, 0x1, 0x0, 0x4, 0x14}, 0x1, {0x7b40}}}, {0x8, 0x22eb, 0x2, {{0x3, 0x2, 0x2, 0x3, 0x0, 0x0, 0x1, 0x9}, 0x2, {0x3, 0xeb, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x4}}}}}}}, 0x0) (async) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x1, 0x6, "bc4a06", 0x44, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x88be, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8}, {}, {0x8, 0x88be, 0x3, {{0xc, 0x1, 0x8, 0x1, 0x1, 0x0, 0x4, 0x14}, 0x1, {0x7b40}}}, {0x8, 0x22eb, 0x2, {{0x3, 0x2, 0x2, 0x3, 0x0, 0x0, 0x1, 0x9}, 0x2, {0x3, 0xeb, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x4}}}}}}}, 0x0) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r2, 0xc, 0x0, 0x0) io_uring_register$IORING_REGISTER_PROBE(r2, 0x8, &(0x7f00000003c0), 0x0) (async) io_uring_register$IORING_REGISTER_PROBE(r2, 0x8, &(0x7f00000003c0), 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) (async) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) [ 102.308375][ T4649] Bluetooth: hci0: command tx timeout [ 102.390489][ T5321] loop0: detected capacity change from 0 to 2048 [ 102.484201][ T5321] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 102.536665][ T5321] loop0: detected capacity change from 2048 to 0 [ 102.550371][ T5321] ======================================================= [ 102.550371][ T5321] WARNING: The mand mount option has been deprecated and [ 102.550371][ T5321] and is ignored by this kernel. Remove the mand [ 102.550371][ T5321] option from the mount to silence this warning. [ 102.550371][ T5321] ======================================================= [ 102.603900][ T5321] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 102.639627][ T5321] Buffer I/O error on dev loop0, logical block 128, lost sync page write [ 102.646644][ T5322] ------------[ cut here ]------------ [ 102.650348][ T5322] !buffer_uptodate(bh) [ 102.650363][ T5322] WARNING: fs/buffer.c:1093 at mark_buffer_dirty+0x299/0x410, CPU#0: syz.0.0/5322 [ 102.657303][ T5322] Modules linked in: [ 102.660695][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 102.664776][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 102.669343][ T5322] RIP: 0010:mark_buffer_dirty+0x299/0x410 [ 102.672329][ T5322] Code: 4c 89 f7 e8 39 10 d9 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 d4 5e fb ff e8 2f ec 69 ff eb 8c e8 28 ec 69 ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 1a ec 69 ff 90 0f 0b 90 e9 cf fd ff ff [ 102.681043][ T5322] RSP: 0018:ffffc90005ed7bd0 EFLAGS: 00010293 [ 102.684588][ T5322] RAX: ffffffff825c9668 RBX: ffff888043eefb60 RCX: ffff88801d224a80 [ 102.688878][ T5322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 102.692802][ T5322] RBP: ffffc90005ed7c01 R08: ffff888043eefb67 R09: 1ffff110087ddf6c [ 102.696749][ T5322] R10: dffffc0000000000 R11: ffffed10087ddf6d R12: ffff888043eefb60 [ 102.701288][ T5322] R13: ffff888012d3000b R14: dffffc0000000000 R15: ffff888012d30004 [ 102.704922][ T5322] FS: 00007f03394046c0(0000) GS:ffff88808c54e000(0000) knlGS:0000000000000000 [ 102.708700][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.711913][ T5322] CR2: 0000200000334000 CR3: 0000000043810000 CR4: 0000000000352ef0 [ 102.716231][ T5322] Call Trace: [ 102.717765][ T5322] [ 102.719155][ T5322] udf_open_lvid+0x369/0x5b0 [ 102.721372][ T5322] ? __pfx_udf_open_lvid+0x10/0x10 [ 102.723669][ T5322] ? udf_reconfigure+0x2e7/0x540 [ 102.726086][ T5322] udf_reconfigure+0x336/0x540 [ 102.728451][ T5322] reconfigure_super+0x232/0x8f0 [ 102.731365][ T5322] vfs_fsconfig_locked+0x171/0x320 [ 102.734155][ T5322] __se_sys_fsconfig+0x6b9/0x810 [ 102.736556][ T5322] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 102.739013][ T5322] ? rcu_is_watching+0x15/0xb0 [ 102.741172][ T5322] ? __x64_sys_fsconfig+0x20/0xc0 [ 102.743600][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.747735][ T5322] do_syscall_64+0x174/0x580 [ 102.750477][ T5322] ? trace_irq_disable+0x3b/0x140 [ 102.752704][ T5322] ? clear_bhb_loop+0x40/0x90 [ 102.754898][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.757322][ T5322] RIP: 0033:0x7f033859de59 [ 102.759294][ T5322] 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 [ 102.767237][ T5322] RSP: 002b:00007f0339403fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 102.771885][ T5322] RAX: ffffffffffffffda RBX: 00007f0338826090 RCX: 00007f033859de59 [ 102.775732][ T5322] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 102.779207][ T5322] RBP: 00007f0338633e6f R08: 0000000000000000 R09: 0000000000000000 [ 102.782620][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.786396][ T5322] R13: 00007f0338826128 R14: 00007f0338826090 R15: 00007ffccb1eea08 [ 102.790956][ T5322] [ 102.792422][ T5322] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 102.795664][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 102.799888][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 102.804535][ T5322] Call Trace: [ 102.806188][ T5322] [ 102.807745][ T5322] vpanic+0x56c/0xa60 [ 102.809882][ T5322] ? __pfx__printk+0x10/0x10 [ 102.812155][ T5322] ? __pfx_vpanic+0x10/0x10 [ 102.814297][ T5322] ? is_bpf_text_address+0x292/0x2b0 [ 102.816621][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 102.818920][ T5322] panic+0xc5/0xd0 [ 102.820821][ T5322] ? __pfx_panic+0x10/0x10 [ 102.823642][ T5322] __warn+0x315/0x4c0 [ 102.825668][ T5322] ? mark_buffer_dirty+0x299/0x410 [ 102.828100][ T5322] ? mark_buffer_dirty+0x299/0x410 [ 102.830386][ T5322] __report_bug+0x331/0x530 [ 102.832338][ T5322] ? mark_buffer_dirty+0x299/0x410 [ 102.834621][ T5322] ? __pfx___report_bug+0x10/0x10 [ 102.837167][ T5322] ? rcu_is_watching+0x15/0xb0 [ 102.839851][ T5322] ? ktime_get_real_ts64+0xa9/0x3d0 [ 102.842608][ T5322] ? mark_buffer_dirty+0x299/0x410 [ 102.845062][ T5322] report_bug+0x16a/0x220 [ 102.847081][ T5322] ? mark_buffer_dirty+0x299/0x410 [ 102.849424][ T5322] ? mark_buffer_dirty+0x29b/0x410 [ 102.851671][ T5322] handle_bug+0x9c/0x200 [ 102.853639][ T5322] exc_invalid_op+0x1a/0x50 [ 102.855707][ T5322] asm_exc_invalid_op+0x1a/0x20 [ 102.858088][ T5322] RIP: 0010:mark_buffer_dirty+0x299/0x410 [ 102.861604][ T5322] Code: 4c 89 f7 e8 39 10 d9 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 d4 5e fb ff e8 2f ec 69 ff eb 8c e8 28 ec 69 ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 1a ec 69 ff 90 0f 0b 90 e9 cf fd ff ff [ 102.870961][ T5322] RSP: 0018:ffffc90005ed7bd0 EFLAGS: 00010293 [ 102.873652][ T5322] RAX: ffffffff825c9668 RBX: ffff888043eefb60 RCX: ffff88801d224a80 [ 102.876971][ T5322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 102.880551][ T5322] RBP: ffffc90005ed7c01 R08: ffff888043eefb67 R09: 1ffff110087ddf6c [ 102.885155][ T5322] R10: dffffc0000000000 R11: ffffed10087ddf6d R12: ffff888043eefb60 [ 102.889374][ T5322] R13: ffff888012d3000b R14: dffffc0000000000 R15: ffff888012d30004 [ 102.892875][ T5322] ? mark_buffer_dirty+0x298/0x410 [ 102.895160][ T5322] udf_open_lvid+0x369/0x5b0 [ 102.897236][ T5322] ? __pfx_udf_open_lvid+0x10/0x10 [ 102.899589][ T5322] ? udf_reconfigure+0x2e7/0x540 [ 102.902187][ T5322] udf_reconfigure+0x336/0x540 [ 102.904893][ T5322] reconfigure_super+0x232/0x8f0 [ 102.907114][ T5322] vfs_fsconfig_locked+0x171/0x320 [ 102.909417][ T5322] __se_sys_fsconfig+0x6b9/0x810 [ 102.911603][ T5322] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 102.914398][ T5322] ? rcu_is_watching+0x15/0xb0 [ 102.917139][ T5322] ? __x64_sys_fsconfig+0x20/0xc0 [ 102.919519][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.922133][ T5322] do_syscall_64+0x174/0x580 [ 102.924202][ T5322] ? trace_irq_disable+0x3b/0x140 [ 102.926518][ T5322] ? clear_bhb_loop+0x40/0x90 [ 102.928887][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.931824][ T5322] RIP: 0033:0x7f033859de59 [ 102.934183][ T5322] 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 [ 102.943006][ T5322] RSP: 002b:00007f0339403fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 102.947538][ T5322] RAX: ffffffffffffffda RBX: 00007f0338826090 RCX: 00007f033859de59 [ 102.951265][ T5322] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 102.954713][ T5322] RBP: 00007f0338633e6f R08: 0000000000000000 R09: 0000000000000000 [ 102.958290][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.962639][ T5322] R13: 00007f0338826128 R14: 00007f0338826090 R15: 00007ffccb1eea08 [ 102.966556][ T5322] [ 102.968288][ T5322] Kernel Offset: disabled [ 102.970119][ T5322] Rebooting in 86400 seconds..