program:
syz_mount_image$udf(&(0x7f0000000180), &(0x7f0000000100)='./bus\x00', 0x1014494, &(0x7f00000001c0)=ANY=[@ANYBLOB="696f636861727365743d63703933322c706172746974696f6e3d30303030303030303030303030303030303030332c6769643d666f726765742c6769643d666f726765742c6e6f6164696e6963622c756e64656c6574652c7569643d666f726765742c00fb5ebc1bbec00aea8217b7375ace1f91cad4e856ac3ce827902dd91a9a936650ca99205dc1adee73bc464ab6ea2dad7091eea47594f5ef5227a72684b2ed98640aa52eba3e04c81c829036f312ecb1c7483575d32ed9eef652c6b7284dc45cecea6a0ae3a01c5cd7b60af90431eddc00"/225], 0xfe, 0xc24, &(0x7f0000001480)="$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")
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000040)='./bus\x00', 0x2020c1b, 0x0, 0x1, 0x0, &(0x7f00000000c0))
syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x82, &(0x7f0000000700)=ANY=[@ANYBLOB='iocharset=default,noadinicb,gid=forget,gid=ignore,nostrict,gid=', @ANYRESDEC=0x0, @ANYBLOB="2c616e63686f723d30303030000088be0900303030303030303030312c7569643d666f726765742c00215e8c2e42462f3ab5e1f7c0527abbb422be9178aa60681964adb069ae876c4a599d560075ac47c0de1a9bb9146af6433efdcdac853a8e8f16d6bad90ecce0a1fab46f48331e6b3c325c08df3c334e4da28067a30b3b1dc64bf692c712fc273bc1702008f563765c6f3e67d97e1369973c2a87f0ecca7320819863179fb85e394a8cf1d62c70d8306633b6958ebf998a0685bc5cdd1f97291328743add4c867115fae1082f8faf482e15eb939968"], 0xfd, 0xc34, &(0x7f0000001080)="$eJzs3U9sHNd9B/DfGy5F0m4rJk5Uu42LTVukMmO5sqSYilW4q5pmG0CWiVDMLQBX5EpdmFoSJNXIbtowvfTQQ4Ci6CEnAq1RIEUDoymKHtnWBZKLD4VPPREtbARFD2wRIKeAxcy+FVf/LMkkJcr+fGzqOzv73sx7M+MZWdCbFwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAxO+8cvb48+lhtwIAeJDOT3/1+AnPfwD4RLng//8BAAAAAAAAAAAAAOCgS1HEE5Fi6fxWmq0+dw2fa3euXpuZmLx9tZFU1Ryoypc/w8+fOHnqSy+Mn+7lh9ffa0/Fa9MXztZfXryytNxaWWnN12c67bnF+dY9b2G39W82Vh2A+pXXr85furRSP/HcyRu+vjb6wdDjR0bPjD9z7Ole2ZmJycnpvjK1wY+891vcaYTHoSjiWKR49vs/Ts2IKGL3x+Iu185+G6k6MVZ1YmZisurIQrvZWS2/nOodiCKi3lep0TtGD+Bc7EojYq1sftngsbJ700vN5ebFhVZ9qrm82l5tL3amUre1ZX/qUcTpFLEeEZtDt25uMIqoRYrvHt5KFyNioHccvlgNDL5zO4p97OM9KNtZH4xYLx6Bc3aADUURr0aKn7xTxFx5zPJPfCHi1TL/MeKtMl+KSOWFcSri/eo6GnnILWcv1KKIPyvP/5mtNF/dD3r3lXNfq3+lc2mxr2zvvvLIPx8epAN+bxqOIprVHX8rffTf7AAAAAAAAAAAAAAAAACw10aiiKcixSv//gfVuOKoxqUfPjP+u6M/3z9m/Mm7bKcs+1xErBX3Nib3UB5CPJWmUnrIY4k/yYajiD/K4/++/bAbAwAAAAAAAAAAAAAAAAAA8IlWxHuR4sV3j6b16J9TvN25XL/QvLjQnRW2N/dvb8707e3t7XrqZiPnbM61nOs5N3Ju5owi18/ZyDmbcy3nes6NnJs5YyDXz9nIOZtzLed6zo2cmzmjluvnbOSczbmWcz3nRs7NnHFA5u4FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPg4KaKIn0WK73xjK0WKiEbEbHRzY6hXBgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4mIZSET+IFPXfa1xfV4uIVP3bdbT85VQ0DpX56WiMl/lSNM7mbFZZa3z7IbSf3RlMRfwoUgwNv339hOfzP9j9dP0yiLe+ufPpl2rdHOh9OfrB0ONHDp8Zn/yVJ++0nG7XgLFz7c7Va/WZicnJ6b7Vtbz3T/etG837Lfam60TEyhtvvt5cWGgtW/hkLNS6C7XY0y2PROztBvduodZdyPereOjtucNC42A0Y2chqnv/be/ZfGyUz//3I8VvvvsfvQd+7/n/c91P15/w8dM/3nn+v3jzhvbp+f9E37oX8+9GBmsRw6tXlgaPRAyvvPHmsfaV5uXW5Vbn1PHjXx4f//LJ44OHIoYvtRdafUu7PlQAAAAAAAAAAAAAAAAAD1Yq4rcjRfNHW6keEdeq8VqjZ8afOfb0QAxU461uGLf12vSFs/WXF68sLbdWVlrz9ZlOe25xvnWvuxuuhnvNTEzuS2fuamSf2z8y/PLi0hvL7cu/v3rb7x8bPntxZXW5OXf7r2MkiohG/5qxqsEzE5NVoxfazU5VdWqPBmYOpiL+M1LMnaqnz+d1efxfGe8N9pXtH/+/1re+Wt6n8X+fumk/KRXx00jxG3/+ZHy+audjccsxy+X+OlKMnf5cLheHynK9NnTfK9AdGViW/d9I8fc/u7Fsr+9P7JR9/v6O7sFXnv/DkeIHf/q9+NW87sb3P+yM/+w//4/dvKF9Ov+f6Vv32A3vK9h118nn/1ikeOmJt+PX8roPe/9HEdvb29+KOJoLX38/xz6d/8/2rRuN7n5/fe+6DwAAAAAAAAAA8MgaTEX8TaR4erKWXsjr7uXv/83fvKF9+vtfv9i3bv4BzVe064MKAAAAAAfEYCrivUhxefXt62Oo+8Z/3zj+87d25l6fSDd9W/053y9U7w3Yyz//6zea9zu7+24DAAAAAAAAAAAAAAAAAADAgZJSES/k+dRn7zKf+kakeOW/n83l0pGyXG8e+NHq1+Hzi51jZxcWFueaq82LC6369FJzrlXW/Uyk2Pqrz+W6RTW/em+++e4c78PbvbnYlyPF5N/2ynbnYu/NTd6dD7w7F3tZ9lOR4r/+7sayvXmsP7tT9kRZ9i8jxdf/6fZlj+yUPVmW/V6k+OHX672yj5Vle+9H7b6TdLgWC63n5hYXbnkVKgAAAAAAAAAAAAAAAAAAANyvwVTEn0SK/7myHmt52H+e/783A3+tV/atb/bN93+Ta9U8/6PV/P93Wv4o8/+P7llPAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADg0ZGiiDcjxdL5rbQxVH7uGj7X7ly9NjMxeftqI6mqOVCVL3+Gnz9x8tSXXhg/3csPr7/XnorXpi+crb+8eGVpubWy0pqvz3Tac4vzrXvewm7r7xy6rrHqANSvvH51/tKllfqJ507e8PW10Q+GHj8yemb8mWNP98rOTExOTveVqQ3ex97vq3E7DkURfxEpnv3+j9M/D0UUsftjcZdrZ7+NVJ0YqzoxMzFZdWSh3eysll9O9Q5EEVHvq9ToHaMHcC52pRGxVja/bPBY2b3ppeZy8+JCqz7VXF5tr7YXO1Op29qyP/Uo4nSKWI+IzaFbNzcYRbweKb57eCv9y1DEQO84fPH89FePn7hzO4p97OM9KNtZH4xYLx6Bc3aADUUR/xApfvLO0fjXoYhadH/iCxGv9hd8KSKVF8apiPdvcx3xaKpFEf9Xnv8zW+mdofJ+0LuvnPta/SudS4t9ZXv3lYP0fNi+/2txZA92e+8O+L1pOIr4YXXH30r/5r9rAAAAAAAAAAAAAAAAgAOkiF+OFC++ezRV44Ovjyludy7XLzQvLnSH9fXG/tUj/rDM7e3t7XrqZiPnbM61nOs5N3Ju5owi18/ZyDmbcy3nes6NnJs5YyDXz9nIOZtzLed6zo2cmzmjVsX29va3uvVruX7OtZzrtYiirJ8/b+aMAzJ2DwAAAAAAAAAAAAAAAAAA+Hgpqn9SfOcbW6maS7URMRvd3DAf6Mfe/wcAAP//3sf+xA==")
setrlimit(0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff})
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]})
r0 = creat(&(0x7f00000001c0)='./file0/file1\x00', 0x80)
chdir(&(0x7f0000000000)='./bus\x00')
r1 = fanotify_init(0xf00, 0x181000)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000420000000600000008"], 0x48)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r2, 0x80000}, 0x50)
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r3, 0x80000000000000}, 0x38)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0xa880, 0x97)
r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='rxrpc_rx_icmp\x00', r0, 0x0, 0x15}, 0x18)
ioctl(r5, 0xffffffc0, &(0x7f0000000480)="f0e17cf1c8f833bac1367a95bb37dc3ee76caa30a18b092a8a7d4ed66b4ab60a60b8365f7a9b2f10facadb9f319941bc22bd33607c568d88e0e21a1c4caeb2b8128b67e0a960e770468ddbfe18b129330dc72fc92bf177a137b6c85d6035ac3ff0259e142b5e40030b3c5e6490908e50e7601bcbde21340392b900859acb260f5d20dd4afae5d8540fc7312e0b741f093f25de6aabd74fc132e5938f9e9704d29eeeff241dab3c7c45d3ef2c3fcb0e26e8b2fe819a2b542d82dc9cca0c0b7ce5daf865d72c6f730729a2325e7a9c057956e3866caccd711d77389c8bf3621af21f6e132ed4725e0d647b6954e00f35ba1ab786adeb1ec2")
fanotify_mark(r1, 0x5, 0x4800003e, r4, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x441, 0x193)
r6 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001040)={&(0x7f0000000f00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict]}}, 0x0, 0x26}, 0x20)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0xf, &(0x7f0000000800)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r7, 0x8, &(0x7f00000002c0)={0xfffffffe}, 0x8}, 0x90)
fcntl$setownex(r6, 0xf, &(0x7f0000002040)={0x1})
ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000005ec0))
truncate(&(0x7f0000000080)='./file1\x00', 0x400000f030)
truncate(&(0x7f0000000000)='./file1\x00', 0x207ffbfffc)
rmdir(&(0x7f0000000080)='./bus\x00')
[ 96.170513][ T4646] Bluetooth: hci0: command tx timeout
[ 96.335594][ T5324] loop0: detected capacity change from 0 to 2048
[ 96.416851][ T5324] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
[ 96.418010][ T5324] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4
[ 96.434785][ T5324] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 96.487977][ T5324] overlay: ./file1 is not a directory
[ 96.516220][ T5324] ------------[ cut here ]------------
[ 96.516232][ T5324] le32_to_cpu(aed->lengthAllocDescs) != epos->offset - sizeof(struct allocExtDesc)
[ 96.516239][ T5324] WARNING: fs/udf/inode.c:2100 at __udf_add_aext+0x52b/0x6e0, CPU#0: syz.0.0/5324
[ 96.528837][ T5324] Modules linked in:
[ 96.530687][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 96.534517][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.538849][ T5324] RIP: 0010:__udf_add_aext+0x52b/0x6e0
[ 96.541341][ T5324] Code: 81 c4 48 ff ff ff 4c 89 e6 e8 71 2b f8 fe 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 0c b3 82 08 cc e8 86 76 5e fe 90 <0f> 0b 90 e9 0d fc ff ff e8 78 76 5e fe 90 0f 0b 90 e9 5f fd ff ff
[ 96.550049][ T5324] RSP: 0018:ffffc9000f5ef798 EFLAGS: 00010283
[ 96.553123][ T5324] RAX: ffffffff8369a75a RBX: dffffc0000000000 RCX: 0000000000100000
[ 96.556843][ T5324] RDX: ffffc9000ec22000 RSI: 00000000000021a7 RDI: 00000000000021a8
[ 96.560591][ T5324] RBP: 1ffff92001ebdf55 R08: ffff888038ae2580 R09: 0000000000000002
[ 96.564273][ T5324] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0
[ 96.568376][ T5324] R13: 0000000000000000 R14: ffffc9000f5efaa0 R15: ffffc9000f5efaa8
[ 96.572138][ T5324] FS: 00007f6c237f56c0(0000) GS:ffff88808c2bb000(0000) knlGS:0000000000000000
[ 96.576254][ T5324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 96.578786][ T5324] CR2: 0000200000005ec0 CR3: 00000000439a3000 CR4: 0000000000352ef0
[ 96.582027][ T5324] Call Trace:
[ 96.583695][ T5324]
[ 96.585145][ T5324] udf_setup_indirect_aext+0x619/0x800
[ 96.587696][ T5324] ? __udf_add_aext+0x50f/0x6e0
[ 96.590204][ T5324] udf_do_extend_file+0x8a2/0x11e0
[ 96.592544][ T5324] ? __pfx_udf_do_extend_file+0x10/0x10
[ 96.595269][ T5324] ? inode_bmap+0x38a/0x700
[ 96.597416][ T5324] udf_setsize+0xb7d/0xf50
[ 96.599534][ T5324] ? __pfx_udf_setsize+0x10/0x10
[ 96.601649][ T5324] ? down_write+0x16b/0x200
[ 96.603572][ T5324] ? setattr_prepare+0x228/0xb50
[ 96.605889][ T5324] udf_setattr+0x412/0x6f0
[ 96.608014][ T5324] ? __pfx_udf_setattr+0x10/0x10
[ 96.610434][ T5324] notify_change+0xbba/0xea0
[ 96.612509][ T5324] do_truncate+0x1c2/0x250
[ 96.614638][ T5324] ? __pfx_do_truncate+0x10/0x10
[ 96.616914][ T5324] ? apparmor_path_truncate+0x230/0x2c0
[ 96.619509][ T5324] ? ima_iint_find+0x53/0x110
[ 96.621681][ T5324] ? ima_path_truncate+0x13c/0x190
[ 96.623926][ T5324] vfs_truncate+0x4b4/0x540
[ 96.626012][ T5324] ? __pfx_vfs_truncate+0x10/0x10
[ 96.628273][ T5324] ? do_getname+0x151/0x250
[ 96.630682][ T5324] ksys_truncate+0xf3/0x1c0
[ 96.632769][ T5324] ? __pfx_ksys_truncate+0x10/0x10
[ 96.635441][ T5324] __x64_sys_truncate+0x5b/0x70
[ 96.637631][ T5324] do_syscall_64+0x166/0x520
[ 96.639832][ T5324] ? trace_irq_disable+0x3b/0x140
[ 96.642153][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.644829][ T5324] ? clear_bhb_loop+0x70/0xc0
[ 96.646953][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.649614][ T5324] RIP: 0033:0x7f6c2739e199
[ 96.651369][ T5324] 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
[ 96.659392][ T5324] RSP: 002b:00007f6c237f4fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 96.663209][ T5324] RAX: ffffffffffffffda RBX: 00007f6c27625fa0 RCX: 00007f6c2739e199
[ 96.666944][ T5324] RDX: 0000000000000000 RSI: 000000400000f030 RDI: 0000200000000080
[ 96.670573][ T5324] RBP: 00007f6c274358e0 R08: 0000000000000000 R09: 0000000000000000
[ 96.674102][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 96.677488][ T5324] R13: 00007f6c27626038 R14: 00007f6c27625fa0 R15: 00007ffed0df5148
[ 96.681155][ T5324]
[ 96.682616][ T5324] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 96.685874][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 96.689804][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 96.694174][ T5324] Call Trace:
[ 96.695733][ T5324]
[ 96.696968][ T5324] vpanic+0x56d/0xa60
[ 96.698775][ T5324] ? __pfx__printk+0x10/0x10
[ 96.700747][ T5324] ? __pfx_vpanic+0x10/0x10
[ 96.702708][ T5324] ? is_bpf_text_address+0x292/0x2b0
[ 96.705111][ T5324] ? is_bpf_text_address+0x26/0x2b0
[ 96.707606][ T5324] panic+0xc5/0xd0
[ 96.709408][ T5324] ? __pfx_panic+0x10/0x10
[ 96.711528][ T5324] __warn+0x315/0x4c0
[ 96.713450][ T5324] ? __udf_add_aext+0x52b/0x6e0
[ 96.715682][ T5324] ? __udf_add_aext+0x52b/0x6e0
[ 96.717847][ T5324] __report_bug+0x276/0x570
[ 96.719939][ T5324] ? __udf_add_aext+0x52b/0x6e0
[ 96.722335][ T5324] ? __pfx___report_bug+0x10/0x10
[ 96.725030][ T5324] ? udf_write_aext+0x4ed/0x7a0
[ 96.727806][ T5324] ? folio_mark_accessed+0x3a0/0x8b0
[ 96.730788][ T5324] ? __udf_add_aext+0x52b/0x6e0
[ 96.733445][ T5324] report_bug+0x16b/0x220
[ 96.735868][ T5324] ? __udf_add_aext+0x52b/0x6e0
[ 96.738555][ T5324] ? __udf_add_aext+0x52d/0x6e0
[ 96.740689][ T5324] handle_bug+0x9c/0x200
[ 96.742567][ T5324] exc_invalid_op+0x1a/0x50
[ 96.744619][ T5324] asm_exc_invalid_op+0x1a/0x20
[ 96.746957][ T5324] RIP: 0010:__udf_add_aext+0x52b/0x6e0
[ 96.749795][ T5324] Code: 81 c4 48 ff ff ff 4c 89 e6 e8 71 2b f8 fe 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 0c b3 82 08 cc e8 86 76 5e fe 90 <0f> 0b 90 e9 0d fc ff ff e8 78 76 5e fe 90 0f 0b 90 e9 5f fd ff ff
[ 96.758438][ T5324] RSP: 0018:ffffc9000f5ef798 EFLAGS: 00010283
[ 96.761426][ T5324] RAX: ffffffff8369a75a RBX: dffffc0000000000 RCX: 0000000000100000
[ 96.765347][ T5324] RDX: ffffc9000ec22000 RSI: 00000000000021a7 RDI: 00000000000021a8
[ 96.769114][ T5324] RBP: 1ffff92001ebdf55 R08: ffff888038ae2580 R09: 0000000000000002
[ 96.772883][ T5324] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0
[ 96.776727][ T5324] R13: 0000000000000000 R14: ffffc9000f5efaa0 R15: ffffc9000f5efaa8
[ 96.780175][ T5324] ? __udf_add_aext+0x52a/0x6e0
[ 96.782351][ T5324] ? __udf_add_aext+0x52a/0x6e0
[ 96.784531][ T5324] udf_setup_indirect_aext+0x619/0x800
[ 96.786899][ T5324] ? __udf_add_aext+0x50f/0x6e0
[ 96.789023][ T5324] udf_do_extend_file+0x8a2/0x11e0
[ 96.791300][ T5324] ? __pfx_udf_do_extend_file+0x10/0x10
[ 96.793525][ T5324] ? inode_bmap+0x38a/0x700
[ 96.795564][ T5324] udf_setsize+0xb7d/0xf50
[ 96.797466][ T5324] ? __pfx_udf_setsize+0x10/0x10
[ 96.799382][ T5324] ? down_write+0x16b/0x200
[ 96.801062][ T5324] ? setattr_prepare+0x228/0xb50
[ 96.803300][ T5324] udf_setattr+0x412/0x6f0
[ 96.805758][ T5324] ? __pfx_udf_setattr+0x10/0x10
[ 96.808465][ T5324] notify_change+0xbba/0xea0
[ 96.811009][ T5324] do_truncate+0x1c2/0x250
[ 96.812954][ T5324] ? __pfx_do_truncate+0x10/0x10
[ 96.815179][ T5324] ? apparmor_path_truncate+0x230/0x2c0
[ 96.817396][ T5324] ? ima_iint_find+0x53/0x110
[ 96.819373][ T5324] ? ima_path_truncate+0x13c/0x190
[ 96.821623][ T5324] vfs_truncate+0x4b4/0x540
[ 96.823705][ T5324] ? __pfx_vfs_truncate+0x10/0x10
[ 96.826027][ T5324] ? do_getname+0x151/0x250
[ 96.827962][ T5324] ksys_truncate+0xf3/0x1c0
[ 96.829962][ T5324] ? __pfx_ksys_truncate+0x10/0x10
[ 96.832169][ T5324] __x64_sys_truncate+0x5b/0x70
[ 96.833969][ T5324] do_syscall_64+0x166/0x520
[ 96.835953][ T5324] ? trace_irq_disable+0x3b/0x140
[ 96.837944][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.840311][ T5324] ? clear_bhb_loop+0x70/0xc0
[ 96.842217][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.844830][ T5324] RIP: 0033:0x7f6c2739e199
[ 96.846696][ T5324] 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
[ 96.853875][ T5324] RSP: 002b:00007f6c237f4fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 96.857591][ T5324] RAX: ffffffffffffffda RBX: 00007f6c27625fa0 RCX: 00007f6c2739e199
[ 96.861145][ T5324] RDX: 0000000000000000 RSI: 000000400000f030 RDI: 0000200000000080
[ 96.864802][ T5324] RBP: 00007f6c274358e0 R08: 0000000000000000 R09: 0000000000000000
[ 96.868399][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 96.872027][ T5324] R13: 00007f6c27626038 R14: 00007f6c27625fa0 R15: 00007ffed0df5148
[ 96.875762][ T5324]
[ 96.877725][ T5324] Kernel Offset: disabled
[ 96.879617][ T5324] Rebooting in 86400 seconds..