program:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x495, &(0x7f0000000a40)="$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")
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000280)='./bus\x00', 0x0, 0x0, 0xff, 0x0, &(0x7f00000007c0))
syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./bus/file0\x00', 0x80008, 0x0, 0x0, 0x0, &(0x7f0000000000))
rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./mnt\x00')
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1ff)
ioctl$FICLONE(r3, 0x40049409, r2)
write$binfmt_elf32(r3, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x10, 0x5e, 0x8, 0x10, 0x7f, 0x2, 0x6, 0x5, 0x1d7, 0x38, 0x7fffffff, 0x8001, 0x4, 0x20, 0x1, 0xfff, 0x4, 0x400}, [{0x6474e551, 0x8, 0x9, 0x6, 0x1, 0x5, 0x9, 0x3}], "0ab1822cd876153ed22ac519be9f089ab2324c61e59d3476e84ddf014a12b40b24037d95f7bd8ab8d87d29c9f8bcbb88c3fabbe11c9f8b08429afadead11b42113a11626d5e8af4161b11a248df2d862a8ca9f03995d1e2f0205950cdce1afdf7aba166547417f389d5dbe9429a8e58b3c14abfc57ecbc18b7177aa05bdb6e60ee8dbbc8f7bef15926e721252812a49e14f44a3c76ccf67081678efec38a1c7821750cd3ca4189bffa6f1d161b2235d070d50518862a5793af9892dd7e8d01c515da79ed307b0d721346f0ee6e0ce2a4facbe95678cd950552728be2ab2e54fb56c7c37d8c9d5353130a27651a4ec20c5d3b4b71434b", ['\x00', '\x00', '\x00']}, 0x44e)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x20, 0xfc, 0x2, 0x0, @rand_addr=0x1c, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x0, 0x0, 0x0, 0xfa, 0x9, {0x5, 0x4, 0x0, 0x3d, 0xfff6, 0x65, 0x5, 0x1, 0x88, 0x3, @private=0xa010102, @multicast1}}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f00000000c0)={@multicast1=0x1c, @empty=0xe0000300, 0x0, "8afc348df081496d0420922f45a71c1daa8b610468cd140526c41efcd3a4a422", 0x3, 0x1, 0x85}, 0x3c)
[ 74.434434][ T4657] Bluetooth: hci0: command tx timeout
[ 74.535110][ T5325] loop0: detected capacity change from 0 to 128
[ 74.598587][ T5325] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[ 74.629866][ T5325] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 74.687423][ T5325] syz_tun: entered allmulticast mode
[ 74.704230][ T24] audit: type=1800 audit(1781353043.894:2): pid=5325 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=104 res=0 errno=0
[ 74.720334][ T5325] ------------[ cut here ]------------
[ 74.723349][ T5325] byte_offset
[ 74.723361][ T5325] WARNING: fs/udf/truncate.c:224 at udf_truncate_extents+0xd79/0xef0, CPU#0: syz.0.0/5325
[ 74.729488][ T5325] Modules linked in:
[ 74.732099][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 74.736070][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.740417][ T5325] RIP: 0010:udf_truncate_extents+0xd79/0xef0
[ 74.743049][ T5325] Code: b9 dc 0f 48 3b 84 24 80 01 00 00 75 7a 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 68 ea 6a fe 90 <0f> 0b 90 e9 67 ff ff ff 44 89 f9 80 e1 07 38 c1 0f 8c f3 f3 ff ff
[ 74.751511][ T5325] RSP: 0018:ffffc90005c3f880 EFLAGS: 00010283
[ 74.754210][ T5325] RAX: ffffffff835a66c8 RBX: 000000000000000a RCX: 0000000000100000
[ 74.757725][ T5325] RDX: ffffc90020001000 RSI: 00000000000006d8 RDI: 00000000000006d9
[ 74.761002][ T5325] RBP: ffffc90005c3fa58 R08: ffff888000282540 R09: 0000000000000002
[ 74.764307][ T5325] R10: 0000000000000001 R11: 0000000000000002 R12: 000000000000000a
[ 74.767935][ T5325] R13: 1ffff11008e255a3 R14: 0000000000000000 R15: 0000000000000000
[ 74.771972][ T5325] FS: 00007fbbdb1b76c0(0000) GS:ffff88808c8ae000(0000) knlGS:0000000000000000
[ 74.776120][ T5325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.778976][ T5325] CR2: 000055ee0707cb30 CR3: 0000000042cf2000 CR4: 0000000000352ef0
[ 74.782341][ T5325] Call Trace:
[ 74.783825][ T5325]
[ 74.785149][ T5325] ? udf_write_failed+0xcd/0x1b0
[ 74.787390][ T5325] ? udf_write_failed+0xcd/0x1b0
[ 74.789573][ T5325] ? __pfx_udf_truncate_extents+0x10/0x10
[ 74.792300][ T5325] ? do_raw_spin_lock+0x12b/0x2f0
[ 74.794573][ T5325] ? do_raw_spin_unlock+0x4d/0x210
[ 74.796985][ T5325] udf_write_failed+0x168/0x1b0
[ 74.799113][ T5325] udf_write_begin+0x215/0x270
[ 74.801604][ T5325] generic_perform_write+0x2d5/0x8f0
[ 74.804591][ T5325] ? __pfx_generic_perform_write+0x10/0x10
[ 74.807658][ T5325] ? generic_file_direct_write+0x17d/0x3f0
[ 74.810212][ T5325] __generic_file_write_iter+0x1ae/0x230
[ 74.812591][ T5325] udf_file_write_iter+0x2e8/0x6f0
[ 74.814630][ T5325] vfs_write+0x612/0xba0
[ 74.816723][ T5325] ? __pfx_vfs_write+0x10/0x10
[ 74.818919][ T5325] ? __fget_files+0x2a/0x420
[ 74.821015][ T5325] ksys_write+0x150/0x270
[ 74.822970][ T5325] ? __pfx_ksys_write+0x10/0x10
[ 74.825287][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.827978][ T5325] do_syscall_64+0x174/0x580
[ 74.830024][ T5325] ? trace_irq_disable+0x3b/0x140
[ 74.832291][ T5325] ? clear_bhb_loop+0x40/0x90
[ 74.834271][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.836941][ T5325] RIP: 0033:0x7fbbda39ce59
[ 74.838843][ T5325] 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
[ 74.847372][ T5325] RSP: 002b:00007fbbdb1b6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 74.851654][ T5325] RAX: ffffffffffffffda RBX: 00007fbbda615fa0 RCX: 00007fbbda39ce59
[ 74.855815][ T5325] RDX: 000000000000044e RSI: 0000200000000540 RDI: 0000000000000006
[ 74.859282][ T5325] RBP: 00007fbbda432d6f R08: 0000000000000000 R09: 0000000000000000
[ 74.862668][ T5325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.866110][ T5325] R13: 00007fbbda616038 R14: 00007fbbda615fa0 R15: 00007fffa5976968
[ 74.869553][ T5325]
[ 74.870971][ T5325] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 74.874347][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 74.878459][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.882722][ T5325] Call Trace:
[ 74.884156][ T5325]
[ 74.885450][ T5325] vpanic+0x56c/0xa60
[ 74.887127][ T5325] ? __pfx__printk+0x10/0x10
[ 74.889003][ T5325] ? __pfx_vpanic+0x10/0x10
[ 74.890910][ T5325] ? is_bpf_text_address+0x292/0x2b0
[ 74.893134][ T5325] ? is_bpf_text_address+0x26/0x2b0
[ 74.895751][ T5325] panic+0xc5/0xd0
[ 74.897818][ T5325] ? __pfx_panic+0x10/0x10
[ 74.899844][ T5325] __warn+0x315/0x4c0
[ 74.901683][ T5325] ? udf_truncate_extents+0xd79/0xef0
[ 74.903970][ T5325] ? udf_truncate_extents+0xd79/0xef0
[ 74.906325][ T5325] __report_bug+0x28e/0x530
[ 74.908325][ T5325] ? udf_truncate_extents+0xd79/0xef0
[ 74.910687][ T5325] ? __pfx___report_bug+0x10/0x10
[ 74.912907][ T5325] ? udf_get_filelongad+0x6e/0x1b0
[ 74.915157][ T5325] ? udf_current_aext+0x6c3/0xc50
[ 74.917266][ T5325] ? udf_next_aext+0x404/0x4f0
[ 74.919242][ T5325] ? udf_truncate_extents+0xd79/0xef0
[ 74.921529][ T5325] report_bug+0x16a/0x220
[ 74.923307][ T5325] ? udf_truncate_extents+0xd79/0xef0
[ 74.925465][ T5325] ? udf_truncate_extents+0xd7b/0xef0
[ 74.927736][ T5325] handle_bug+0x9c/0x200
[ 74.929516][ T5325] exc_invalid_op+0x1a/0x50
[ 74.931456][ T5325] asm_exc_invalid_op+0x1a/0x20
[ 74.933442][ T5325] RIP: 0010:udf_truncate_extents+0xd79/0xef0
[ 74.935920][ T5325] Code: b9 dc 0f 48 3b 84 24 80 01 00 00 75 7a 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 68 ea 6a fe 90 <0f> 0b 90 e9 67 ff ff ff 44 89 f9 80 e1 07 38 c1 0f 8c f3 f3 ff ff
[ 74.944882][ T5325] RSP: 0018:ffffc90005c3f880 EFLAGS: 00010283
[ 74.947499][ T5325] RAX: ffffffff835a66c8 RBX: 000000000000000a RCX: 0000000000100000
[ 74.950960][ T5325] RDX: ffffc90020001000 RSI: 00000000000006d8 RDI: 00000000000006d9
[ 74.954353][ T5325] RBP: ffffc90005c3fa58 R08: ffff888000282540 R09: 0000000000000002
[ 74.957681][ T5325] R10: 0000000000000001 R11: 0000000000000002 R12: 000000000000000a
[ 74.961016][ T5325] R13: 1ffff11008e255a3 R14: 0000000000000000 R15: 0000000000000000
[ 74.964294][ T5325] ? udf_truncate_extents+0xd78/0xef0
[ 74.966544][ T5325] ? udf_write_failed+0xcd/0x1b0
[ 74.968705][ T5325] ? udf_write_failed+0xcd/0x1b0
[ 74.970861][ T5325] ? __pfx_udf_truncate_extents+0x10/0x10
[ 74.973320][ T5325] ? do_raw_spin_lock+0x12b/0x2f0
[ 74.975506][ T5325] ? do_raw_spin_unlock+0x4d/0x210
[ 74.977746][ T5325] udf_write_failed+0x168/0x1b0
[ 74.980291][ T5325] udf_write_begin+0x215/0x270
[ 74.982427][ T5325] generic_perform_write+0x2d5/0x8f0
[ 74.984639][ T5325] ? __pfx_generic_perform_write+0x10/0x10
[ 74.987087][ T5325] ? generic_file_direct_write+0x17d/0x3f0
[ 74.989608][ T5325] __generic_file_write_iter+0x1ae/0x230
[ 74.992038][ T5325] udf_file_write_iter+0x2e8/0x6f0
[ 74.994236][ T5325] vfs_write+0x612/0xba0
[ 74.995955][ T5325] ? __pfx_vfs_write+0x10/0x10
[ 74.997872][ T5325] ? __fget_files+0x2a/0x420
[ 74.999870][ T5325] ksys_write+0x150/0x270
[ 75.001740][ T5325] ? __pfx_ksys_write+0x10/0x10
[ 75.003828][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.006201][ T5325] do_syscall_64+0x174/0x580
[ 75.008143][ T5325] ? trace_irq_disable+0x3b/0x140
[ 75.010327][ T5325] ? clear_bhb_loop+0x40/0x90
[ 75.012317][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.014767][ T5325] RIP: 0033:0x7fbbda39ce59
[ 75.016636][ T5325] 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
[ 75.024840][ T5325] RSP: 002b:00007fbbdb1b6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 75.028252][ T5325] RAX: ffffffffffffffda RBX: 00007fbbda615fa0 RCX: 00007fbbda39ce59
[ 75.031743][ T5325] RDX: 000000000000044e RSI: 0000200000000540 RDI: 0000000000000006
[ 75.035088][ T5325] RBP: 00007fbbda432d6f R08: 0000000000000000 R09: 0000000000000000
[ 75.038322][ T5325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.041498][ T5325] R13: 00007fbbda616038 R14: 00007fbbda615fa0 R15: 00007fffa5976968
[ 75.044690][ T5325]
[ 75.046248][ T5325] Kernel Offset: disabled
[ 75.048062][ T5325] Rebooting in 86400 seconds..