program: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000000)='./file0\x00', 0x2000002, &(0x7f00000001c0)={[{@adinicb}, {@partition={'partition', 0x3d, 0x2}}, {@iocharset={'iocharset', 0x3d, 'cp860'}}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}, {@gid_ignore}, {@undelete}, {@volume={'volume', 0x3d, 0x7}}, {@iocharset={'iocharset', 0x3d, 'cp874'}}, {@rootdir={'rootdir', 0x3d, 0x20}}]}, 0xde, 0xc2d, &(0x7f0000000f40)="$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") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000000)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r1 = syz_open_dev$vim2m(&(0x7f00000000c0), 0x1, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0x6, 0x1, 0x1, 0x0, 0x3}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000180)=@mmap={0x1, 0x1, 0x4, 0x8, 0x81, {0x77359400}, {0x4, 0x8, 0x0, 0x5, 0x29, 0x9}, 0x1, 0x1, {}, 0x4}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000300)=@mmap={0x1, 0x1, 0x4, 0x800, 0x3, {0x0, 0x2710}, {0x3, 0x0, 0x1, 0x0, 0xc5, 0x8, "acbfd12a"}, 0x2}) setxattr$security_ima(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f0000000200)=@ng={0x4, 0xd, "61903e63"}, 0x6, 0x3) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000080)='./file1\x00', 0x8, &(0x7f0000001840)={[{@dots}, {@dots}, {@nodots}, {@nodots}, {@dots}, {@nodots}, {@nodots}, {@fat=@quiet}, {@nodots}, {@dots}, {@fat=@showexec}, {@nodots}, {@dots}, {@fat=@umask={'umask', 0x3d, 0x7fff}}, {@fat=@nfs}, {@dots}, {@fat=@tz_utc}, {@fat=@errors_continue}, {@dots}, {@fat=@nocase}, {@fat=@quiet}, {@dots}]}, 0xfd, 0x1bf, &(0x7f0000000680)="$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") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$nilfs2(&(0x7f0000000dc0), &(0x7f0000000e00)='./file0\x00', 0x20020, &(0x7f0000000040)=ANY=[@ANYRES8], 0x1, 0xdcb, &(0x7f0000000e40)="$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") mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff008}, {0x16}]}, 0x10) r4 = openat$cgroup_subtree(r2, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000280)=ANY=[@ANYBLOB='+cpuset'], 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) r5 = open(&(0x7f00000000c0)='./bus\x00', 0xca942, 0x0) ftruncate(r5, 0x8002007ffb) prlimit64(0x0, 0x3, &(0x7f00000002c0)={0x8, 0x1000}, &(0x7f0000000300)) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0x10, &(0x7f0000000000)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1ab92b}, {0x85, 0x0, 0x0, 0x8}, {0x4}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x1, 0x2000}}, [@call={0x85, 0x0, 0x0, 0xc2}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x9}, {0x85, 0x0, 0x0, 0xa4}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) [ 86.375525][ T5330] loop0: detected capacity change from 0 to 2048 [ 86.386866][ T4660] Bluetooth: hci0: command tx timeout [ 86.457623][ T5330] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 86.659880][ T5330] ------------[ cut here ]------------ [ 86.662576][ T5330] le32_to_cpu(aed->lengthAllocDescs) != epos->offset - sizeof(struct allocExtDesc) [ 86.662593][ T5330] WARNING: fs/udf/inode.c:2086 at __udf_add_aext+0x52b/0x6e0, CPU#0: syz.0.0/5330 [ 86.672487][ T5330] Modules linked in: [ 86.674315][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.678160][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.682973][ T5330] RIP: 0010:__udf_add_aext+0x52b/0x6e0 [ 86.685705][ T5330] Code: 81 c4 48 ff ff ff 4c 89 e6 e8 c1 1e ff fe 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 a6 e0 6c fe 90 <0f> 0b 90 e9 0d fc ff ff e8 98 e0 6c fe 90 0f 0b 90 e9 5f fd ff ff [ 86.694230][ T5330] RSP: 0018:ffffc9000e0c7858 EFLAGS: 00010287 [ 86.696998][ T5330] RAX: ffffffff8358708a RBX: dffffc0000000000 RCX: 0000000000100000 [ 86.700722][ T5330] RDX: ffffc9000efaa000 RSI: 0000000000003b6b RDI: 0000000000003b6c [ 86.704751][ T5330] RBP: 1ffff92001c18f71 R08: ffff88801f83a540 R09: 0000000000000002 [ 86.708871][ T5330] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 86.712496][ T5330] R13: 0000000000000000 R14: ffffc9000e0c7b80 R15: ffffc9000e0c7b88 [ 86.715878][ T5330] FS: 00007f104a3b76c0(0000) GS:ffff88808c8ae000(0000) knlGS:0000000000000000 [ 86.720270][ T5330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.723974][ T5330] CR2: 00007f103d5ff000 CR3: 0000000035522000 CR4: 0000000000352ef0 [ 86.727731][ T5330] Call Trace: [ 86.729350][ T5330] [ 86.730742][ T5330] udf_setup_indirect_aext+0x619/0x800 [ 86.733122][ T5330] ? __udf_add_aext+0x50f/0x6e0 [ 86.735331][ T5330] udf_do_extend_file+0x8a2/0x11e0 [ 86.738119][ T5330] ? __pfx_udf_do_extend_file+0x10/0x10 [ 86.741254][ T5330] ? inode_bmap+0x38a/0x700 [ 86.743577][ T5330] udf_setsize+0xb65/0x1000 [ 86.745684][ T5330] ? __pfx_udf_setsize+0x10/0x10 [ 86.747983][ T5330] ? down_write+0x16d/0x200 [ 86.750160][ T5330] ? setattr_prepare+0x228/0xb50 [ 86.752361][ T5330] ? __pfx_current_time+0x10/0x10 [ 86.754707][ T5330] udf_setattr+0x39e/0x5a0 [ 86.756893][ T5330] ? __pfx_udf_setattr+0x10/0x10 [ 86.759516][ T5330] notify_change+0xbba/0xea0 [ 86.762024][ T5330] do_truncate+0x1c2/0x250 [ 86.764191][ T5330] ? __pfx_do_truncate+0x10/0x10 [ 86.766640][ T5330] do_ftruncate+0x4d4/0x590 [ 86.768663][ T5330] ? __pfx_do_ftruncate+0x10/0x10 [ 86.770807][ T5330] ? __fget_files+0x2a/0x420 [ 86.772828][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.775624][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.778764][ T5330] __x64_sys_ftruncate+0x8f/0xe0 [ 86.781141][ T5330] do_syscall_64+0x174/0x580 [ 86.783331][ T5330] ? trace_irq_disable+0x3b/0x140 [ 86.785630][ T5330] ? clear_bhb_loop+0x40/0x90 [ 86.789662][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.792301][ T5330] RIP: 0033:0x7f104959ce59 [ 86.794524][ 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 [ 86.803319][ T5330] RSP: 002b:00007f104a3b6fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 86.807041][ T5330] RAX: ffffffffffffffda RBX: 00007f1049815fa0 RCX: 00007f104959ce59 [ 86.810474][ T5330] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000009 [ 86.814520][ T5330] RBP: 00007f1049632d6f R08: 0000000000000000 R09: 0000000000000000 [ 86.818714][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.822360][ T5330] R13: 00007f1049816038 R14: 00007f1049815fa0 R15: 00007fff4b20fd38 [ 86.826134][ T5330] [ 86.828024][ T5330] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 86.831385][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.836608][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.841643][ T5330] Call Trace: [ 86.843150][ T5330] [ 86.844528][ T5330] vpanic+0x56c/0xa60 [ 86.846252][ T5330] ? __pfx__printk+0x10/0x10 [ 86.848311][ T5330] ? __pfx_vpanic+0x10/0x10 [ 86.850335][ T5330] ? is_bpf_text_address+0x292/0x2b0 [ 86.852594][ T5330] ? is_bpf_text_address+0x26/0x2b0 [ 86.855164][ T5330] panic+0xc5/0xd0 [ 86.857550][ T5330] ? __pfx_panic+0x10/0x10 [ 86.860216][ T5330] __warn+0x315/0x4c0 [ 86.862119][ T5330] ? __udf_add_aext+0x52b/0x6e0 [ 86.864317][ T5330] ? __udf_add_aext+0x52b/0x6e0 [ 86.866509][ T5330] __report_bug+0x28e/0x530 [ 86.868437][ T5330] ? __udf_add_aext+0x52b/0x6e0 [ 86.870600][ T5330] ? __pfx___report_bug+0x10/0x10 [ 86.872865][ T5330] ? udf_write_aext+0x4ed/0x7a0 [ 86.875120][ T5330] ? folio_mark_accessed+0x3a0/0x8b0 [ 86.877647][ T5330] ? __udf_add_aext+0x52b/0x6e0 [ 86.880370][ T5330] report_bug+0x16a/0x220 [ 86.882570][ T5330] ? __udf_add_aext+0x52b/0x6e0 [ 86.884711][ T5330] ? __udf_add_aext+0x52d/0x6e0 [ 86.886853][ T5330] handle_bug+0x9c/0x200 [ 86.888721][ T5330] exc_invalid_op+0x1a/0x50 [ 86.890647][ T5330] asm_exc_invalid_op+0x1a/0x20 [ 86.892658][ T5330] RIP: 0010:__udf_add_aext+0x52b/0x6e0 [ 86.895198][ T5330] Code: 81 c4 48 ff ff ff 4c 89 e6 e8 c1 1e ff fe 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 a6 e0 6c fe 90 <0f> 0b 90 e9 0d fc ff ff e8 98 e0 6c fe 90 0f 0b 90 e9 5f fd ff ff [ 86.903981][ T5330] RSP: 0018:ffffc9000e0c7858 EFLAGS: 00010287 [ 86.906609][ T5330] RAX: ffffffff8358708a RBX: dffffc0000000000 RCX: 0000000000100000 [ 86.909935][ T5330] RDX: ffffc9000efaa000 RSI: 0000000000003b6b RDI: 0000000000003b6c [ 86.913658][ T5330] RBP: 1ffff92001c18f71 R08: ffff88801f83a540 R09: 0000000000000002 [ 86.918238][ T5330] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 86.921512][ T5330] R13: 0000000000000000 R14: ffffc9000e0c7b80 R15: ffffc9000e0c7b88 [ 86.925310][ T5330] ? __udf_add_aext+0x52a/0x6e0 [ 86.927794][ T5330] ? __udf_add_aext+0x52a/0x6e0 [ 86.929932][ T5330] udf_setup_indirect_aext+0x619/0x800 [ 86.932413][ T5330] ? __udf_add_aext+0x50f/0x6e0 [ 86.934806][ T5330] udf_do_extend_file+0x8a2/0x11e0 [ 86.938082][ T5330] ? __pfx_udf_do_extend_file+0x10/0x10 [ 86.941018][ T5330] ? inode_bmap+0x38a/0x700 [ 86.943060][ T5330] udf_setsize+0xb65/0x1000 [ 86.945054][ T5330] ? __pfx_udf_setsize+0x10/0x10 [ 86.947078][ T5330] ? down_write+0x16d/0x200 [ 86.949113][ T5330] ? setattr_prepare+0x228/0xb50 [ 86.951259][ T5330] ? __pfx_current_time+0x10/0x10 [ 86.953450][ T5330] udf_setattr+0x39e/0x5a0 [ 86.955547][ T5330] ? __pfx_udf_setattr+0x10/0x10 [ 86.957701][ T5330] notify_change+0xbba/0xea0 [ 86.959760][ T5330] do_truncate+0x1c2/0x250 [ 86.961729][ T5330] ? __pfx_do_truncate+0x10/0x10 [ 86.963819][ T5330] do_ftruncate+0x4d4/0x590 [ 86.965781][ T5330] ? __pfx_do_ftruncate+0x10/0x10 [ 86.968080][ T5330] ? __fget_files+0x2a/0x420 [ 86.970337][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.972886][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.975534][ T5330] __x64_sys_ftruncate+0x8f/0xe0 [ 86.977633][ T5330] do_syscall_64+0x174/0x580 [ 86.979612][ T5330] ? trace_irq_disable+0x3b/0x140 [ 86.981804][ T5330] ? clear_bhb_loop+0x40/0x90 [ 86.983872][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.986569][ T5330] RIP: 0033:0x7f104959ce59 [ 86.988476][ 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 [ 86.997006][ T5330] RSP: 002b:00007f104a3b6fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 87.000584][ T5330] RAX: ffffffffffffffda RBX: 00007f1049815fa0 RCX: 00007f104959ce59 [ 87.003978][ T5330] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 0000000000000009 [ 87.007160][ T5330] RBP: 00007f1049632d6f R08: 0000000000000000 R09: 0000000000000000 [ 87.010214][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.013446][ T5330] R13: 00007f1049816038 R14: 00007f1049815fa0 R15: 00007fff4b20fd38 [ 87.016977][ T5330] [ 87.018782][ T5330] Kernel Offset: disabled [ 87.020739][ T5330] Rebooting in 86400 seconds..