program: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x101800) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) close(0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x4}, 0xe) (async) shutdown(r2, 0x0) (async) syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="009917593d44d685cf8176521846a9e90205b4b89c0ed49b3e1201fa4a79b0b9651316a89d7e4038e94e54fdffa25c529d1cb4e43bf7e12bd2a555681300b85d6621470c304d6ba5731161f3f1da1193a85525e8c9a5a95798070ca48fa7edcf62e37626480f673141bee1ea2522f8b61aac12f984c1216683ae80e6146169cfb7aa7c50dd4c52259faaee2fedc1077bda4c3e65d7005d0ab71db65617abeb3c51b056d955f1285ed9d26d7c910bf3291f6b349ce7eee33a31a484c31993effe39fcfa55e722a20bf90b2f43ffbfd19afaeb1d6e9683ce09f4c8eb9591f0772a12"], 0x1, 0xc3c, &(0x7f0000000d00)="$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") r3 = creat(&(0x7f0000000380)='./bus\x00', 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = open(&(0x7f00000000c0)='./bus\x00', 0xca942, 0x0) ftruncate(r4, 0x8002007ffb) (async) io_setup(0x202, &(0x7f0000000200)=0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000680)='./bus\x00', 0x0, 0x5000, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1a, 0xd, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780800d1cbf7966d61f53dc17769048b0000fd0c000000000000000000000000000000000200000000000000000000000000008000", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) (async) io_submit(r5, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030003, 0x2, 0x1, 0x0, r3, &(0x7f0000000000), 0x100000}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x5) (async) setsockopt(r1, 0x84, 0x80, &(0x7f0000000000)="1400000009000000", 0x8) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x1, 0x6}) syz_mount_image$hfs(&(0x7f0000000a00), &(0x7f0000000080)='./file1\x00', 0x100c898, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x1, 0x285, &(0x7f00000002c0)="$eJzs3U9rE0EYx/HfzKY12lLXtiKIp2rBU2nrRQQRpO/AiydRmxSKoYJWUC9Wz8UX4N234IvwJJ4Fb558AbmtzOzEbNLdTZrQbtJ+P9CQP/PsPNPdzcyzIUQAzq2HW7+/3vnj/owUKZJ0T7KS6lJN0lVdq7/Z29/dbzUbZRuKfIT7M0ojzZE223vNvFAX5yOC2D2qaT77XH4QxlX/VXUGmAQmSZIk53krXQhnp3tvODOn3UHVCVTMtNXWWy1UnQcAoFomnd9tmOfnw/rdWmk1TPu98/+UT6DtqhOoWGb+91VWYtz+vexf6tZ7voRzr9tOlThKX7NKj6yoJ4FBVaXPxV7c2W0117ZfthpWn/QgyDRb9reN9NDtyGb78eimV3Jq0xLHG/uHzDJ6zo9hxo1hsyD/pfF79GaGbWi+mx/miYn1RY3/679aYtxu8nsq7ttTaf7rxVv0o4zTVgWjvOI7uR56CEpHGakvjazZsM2eCwTxoDx91GJfVDq6jQFRS7lRmwOilvujukdzceRJM5/NY7Oiv/qmrcz637r/9qqGOTNdG98yHBml46n5lrGfT8JZd3Ajt6UddUQYwaGe664WXr97/+JZq9V8xZ1zdKdzEExKPqd053Dt/o4btn9GYYl7op26TioZcmfeGX07Fb0v4VR1d/oxA8s+m8E0sf7yv6//MvXKul+suZu4ZJ2e95FBj8wWNwpqg0V/e6m4guth/KWHueIKbtia6+Zt6dYwPabikOcZYbb0U0+5/g8AAAAAAAAAAAAAAAAAADBtxvumQRJ1v95QV1HjqscIAAAAAAAAAAAAAAAAAAAAAMC0m7jf/32k9NGg3/8FMLZ/AQAA//8HSnYk") (async) open(&(0x7f00000001c0)='./file1\x00', 0x400141042, 0x15c) (async) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000a80)={{0x14}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x10}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2c}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x1}]}], {0x14}}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x2) (async) r8 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="7365637572455ff9ec57ce9b3069747900000000000000000000000000b19f603005494a4b6a04c31feecdae420000000000000000000000af000000aae1365d6855212ca3d1f5a795fae13914d542ad2b5a78a76b3e54d13cc5a06afd890c8ab59ba508359208ea56fea4afa126ba25a55fb4bf95da0104a90d435473a4d0d6f1653b4c9f788a144c868da7e6179f63524aaff93d30fa95dd53f89f32fa8e48f90f72f0fe206bfab11d1810999cb61f430e17accd7d56f71438fa57605d41d9630ee76d5cf50fccc3029420cc5f986c381ef3acb694318cb1d17bb885"], &(0x7f00000000c0)=0xd3) (async) ftruncate(r8, 0x2007ffb) [ 143.749421][ T4662] Bluetooth: hci0: command tx timeout [ 143.941766][ T5333] loop0: detected capacity change from 0 to 2048 [ 143.963524][ T5333] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 143.980821][ T5333] UDF-fs: Scanning with blocksize 512 failed [ 143.994918][ T5333] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 144.069739][ T5329] loop0: detected capacity change from 2048 to 0 [ 144.075357][ T5330] ------------[ cut here ]------------ [ 144.077727][ T5330] le32_to_cpu(aed->lengthAllocDescs) != epos->offset - sizeof(struct allocExtDesc) [ 144.077739][ T5330] WARNING: fs/udf/inode.c:2088 at __udf_add_aext+0x524/0x6d0, CPU#0: syz.0.0/5330 [ 144.086318][ T5330] Modules linked in: [ 144.088238][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 144.091822][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 144.096190][ T5330] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 144.098409][ T5330] Code: a0 dc fe 49 8b 3e 4c 89 e6 e8 68 95 02 ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 03 5b 5d 08 cc e8 fd ec 70 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 ef ec 70 fe 90 0f 0b 90 e9 66 fd ff ff [ 144.106518][ T5330] RSP: 0018:ffffc9000e377220 EFLAGS: 00010293 [ 144.108877][ T5330] RAX: ffffffff8354ae23 RBX: dffffc0000000000 RCX: ffff88801f7ca480 [ 144.111899][ T5330] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 144.115120][ T5330] RBP: 1ffff92001c6ee7f R08: ffff88801f7ca480 R09: 0000000000000002 [ 144.118628][ T5330] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 144.122088][ T5330] R13: 0000000000000003 R14: ffffc9000e3773f0 R15: ffffc9000e3773f8 [ 144.125538][ T5330] FS: 00007f2359db26c0(0000) GS:ffff88808ca5b000(0000) knlGS:0000000000000000 [ 144.129571][ T5330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.132329][ T5330] CR2: 0000200000058000 CR3: 0000000044561000 CR4: 0000000000352ef0 [ 144.135813][ T5330] Call Trace: [ 144.137217][ T5330] [ 144.138543][ T5330] udf_map_block+0x340e/0x4330 [ 144.140936][ T5330] ? __pfx_udf_map_block+0x10/0x10 [ 144.142871][ T5330] ? rcu_is_watching+0x15/0xb0 [ 144.144909][ T5330] ? do_raw_spin_unlock+0x4d/0x210 [ 144.147418][ T5330] __udf_get_block+0x52/0x250 [ 144.149433][ T5330] __block_write_begin_int+0x6c6/0x1910 [ 144.151413][ T5330] ? __pfx_udf_get_block+0x10/0x10 [ 144.153563][ T5330] ? __pfx___block_write_begin_int+0x10/0x10 [ 144.156077][ T5330] ? __pfx_udf_get_block+0x10/0x10 [ 144.158048][ T5330] block_write_begin+0x8d/0x120 [ 144.160373][ T5330] ? udf_write_begin+0x92/0x270 [ 144.162277][ T5330] udf_write_begin+0x118/0x270 [ 144.164175][ T5330] generic_perform_write+0x2e2/0x8f0 [ 144.166632][ T5330] ? __pfx_generic_perform_write+0x10/0x10 [ 144.169271][ T5330] ? file_update_time_flags+0x400/0x4a0 [ 144.171378][ T5330] ? __generic_file_write_iter+0xf9/0x230 [ 144.173753][ T5330] ? udf_file_write_iter+0x1a3/0x6b0 [ 144.176084][ T5330] udf_file_write_iter+0x2ca/0x6b0 [ 144.178274][ T5330] aio_write+0x5cd/0x870 [ 144.180290][ T5330] ? __pfx_aio_write+0x10/0x10 [ 144.182312][ T5330] io_submit_one+0x7bb/0x14c0 [ 144.184466][ T5330] ? irqentry_exit+0x59e/0x620 [ 144.186899][ T5330] ? trace_irq_disable+0x3b/0x150 [ 144.189002][ T5330] ? __pfx_io_submit_one+0x10/0x10 [ 144.191376][ T5330] ? __might_fault+0xaf/0x130 [ 144.193552][ T5330] __se_sys_io_submit+0x195/0x340 [ 144.195780][ T5330] ? __pfx___se_sys_io_submit+0x10/0x10 [ 144.198153][ T5330] do_syscall_64+0x14d/0xf80 [ 144.200226][ T5330] ? trace_irq_disable+0x3b/0x150 [ 144.202198][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.204804][ T5330] ? clear_bhb_loop+0x40/0x90 [ 144.206999][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.209467][ T5330] RIP: 0033:0x7f2358f9c629 [ 144.211358][ 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 [ 144.219074][ T5330] RSP: 002b:00007f2359db2028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 144.222612][ T5330] RAX: ffffffffffffffda RBX: 00007f2359216090 RCX: 00007f2358f9c629 [ 144.225695][ T5330] RDX: 0000200000000540 RSI: 000000000000003b RDI: 00007f2359d68000 [ 144.229277][ T5330] RBP: 00007f2359032b39 R08: 0000000000000000 R09: 0000000000000000 [ 144.232863][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 144.236119][ T5330] R13: 00007f2359216128 R14: 00007f2359216090 R15: 00007ffe9b5bd9a8 [ 144.239663][ T5330] [ 144.240947][ T5330] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 144.243764][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 144.247580][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 144.251601][ T5330] Call Trace: [ 144.253064][ T5330] [ 144.254380][ T5330] vpanic+0x56c/0xa60 [ 144.256159][ T5330] ? __pfx__printk+0x10/0x10 [ 144.257868][ T5330] ? __pfx_vpanic+0x10/0x10 [ 144.259798][ T5330] ? is_bpf_text_address+0x292/0x2b0 [ 144.262052][ T5330] ? is_bpf_text_address+0x26/0x2b0 [ 144.264384][ T5330] panic+0xc5/0xd0 [ 144.266077][ T5330] ? __pfx_panic+0x10/0x10 [ 144.267974][ T5330] __warn+0x315/0x4f0 [ 144.269703][ T5330] ? __udf_add_aext+0x524/0x6d0 [ 144.271844][ T5330] ? __udf_add_aext+0x524/0x6d0 [ 144.274050][ T5330] __report_bug+0x29a/0x540 [ 144.276154][ T5330] ? __udf_add_aext+0x524/0x6d0 [ 144.278039][ T5330] ? __pfx___report_bug+0x10/0x10 [ 144.280180][ T5330] ? __pfx_bit_wait_io+0x10/0x10 [ 144.282283][ T5330] ? out_of_line_wait_on_bit+0x13b/0x190 [ 144.284808][ T5330] ? __pfx_bit_wait_io+0x10/0x10 [ 144.287058][ T5330] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 144.289608][ T5330] ? __pfx_wake_bit_function+0x10/0x10 [ 144.291752][ T5330] ? __udf_add_aext+0x524/0x6d0 [ 144.293733][ T5330] report_bug+0x16a/0x220 [ 144.295581][ T5330] ? __udf_add_aext+0x524/0x6d0 [ 144.297662][ T5330] ? __udf_add_aext+0x526/0x6d0 [ 144.299855][ T5330] handle_bug+0x98/0x200 [ 144.301635][ T5330] exc_invalid_op+0x1a/0x50 [ 144.303503][ T5330] asm_exc_invalid_op+0x1a/0x20 [ 144.305625][ T5330] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 144.307947][ T5330] Code: a0 dc fe 49 8b 3e 4c 89 e6 e8 68 95 02 ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 03 5b 5d 08 cc e8 fd ec 70 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 ef ec 70 fe 90 0f 0b 90 e9 66 fd ff ff [ 144.315795][ T5330] RSP: 0018:ffffc9000e377220 EFLAGS: 00010293 [ 144.318449][ T5330] RAX: ffffffff8354ae23 RBX: dffffc0000000000 RCX: ffff88801f7ca480 [ 144.321829][ T5330] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 144.325283][ T5330] RBP: 1ffff92001c6ee7f R08: ffff88801f7ca480 R09: 0000000000000002 [ 144.328823][ T5330] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 144.332310][ T5330] R13: 0000000000000003 R14: ffffc9000e3773f0 R15: ffffc9000e3773f8 [ 144.335817][ T5330] ? __udf_add_aext+0x523/0x6d0 [ 144.338035][ T5330] udf_map_block+0x340e/0x4330 [ 144.340170][ T5330] ? __pfx_udf_map_block+0x10/0x10 [ 144.342508][ T5330] ? rcu_is_watching+0x15/0xb0 [ 144.344652][ T5330] ? do_raw_spin_unlock+0x4d/0x210 [ 144.346955][ T5330] __udf_get_block+0x52/0x250 [ 144.349136][ T5330] __block_write_begin_int+0x6c6/0x1910 [ 144.351645][ T5330] ? __pfx_udf_get_block+0x10/0x10 [ 144.353932][ T5330] ? __pfx___block_write_begin_int+0x10/0x10 [ 144.356646][ T5330] ? __pfx_udf_get_block+0x10/0x10 [ 144.358714][ T5330] block_write_begin+0x8d/0x120 [ 144.360726][ T5330] ? udf_write_begin+0x92/0x270 [ 144.362827][ T5330] udf_write_begin+0x118/0x270 [ 144.364954][ T5330] generic_perform_write+0x2e2/0x8f0 [ 144.367266][ T5330] ? __pfx_generic_perform_write+0x10/0x10 [ 144.369812][ T5330] ? file_update_time_flags+0x400/0x4a0 [ 144.372238][ T5330] ? __generic_file_write_iter+0xf9/0x230 [ 144.374740][ T5330] ? udf_file_write_iter+0x1a3/0x6b0 [ 144.376924][ T5330] udf_file_write_iter+0x2ca/0x6b0 [ 144.379123][ T5330] aio_write+0x5cd/0x870 [ 144.380944][ T5330] ? __pfx_aio_write+0x10/0x10 [ 144.383052][ T5330] io_submit_one+0x7bb/0x14c0 [ 144.385044][ T5330] ? irqentry_exit+0x59e/0x620 [ 144.387119][ T5330] ? trace_irq_disable+0x3b/0x150 [ 144.389132][ T5330] ? __pfx_io_submit_one+0x10/0x10 [ 144.391400][ T5330] ? __might_fault+0xaf/0x130 [ 144.393473][ T5330] __se_sys_io_submit+0x195/0x340 [ 144.395512][ T5330] ? __pfx___se_sys_io_submit+0x10/0x10 [ 144.397787][ T5330] do_syscall_64+0x14d/0xf80 [ 144.399606][ T5330] ? trace_irq_disable+0x3b/0x150 [ 144.401613][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.403977][ T5330] ? clear_bhb_loop+0x40/0x90 [ 144.405897][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.408273][ T5330] RIP: 0033:0x7f2358f9c629 [ 144.409936][ 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 [ 144.417454][ T5330] RSP: 002b:00007f2359db2028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 144.420564][ T5330] RAX: ffffffffffffffda RBX: 00007f2359216090 RCX: 00007f2358f9c629 [ 144.423669][ T5330] RDX: 0000200000000540 RSI: 000000000000003b RDI: 00007f2359d68000 [ 144.427169][ T5330] RBP: 00007f2359032b39 R08: 0000000000000000 R09: 0000000000000000 [ 144.430538][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 144.434007][ T5330] R13: 00007f2359216128 R14: 00007f2359216090 R15: 00007ffe9b5bd9a8 [ 144.437264][ T5330] [ 144.439020][ T5330] Kernel Offset: disabled [ 144.440977][ T5330] Rebooting in 86400 seconds..