program: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x82, &(0x7f0000000700)=ANY=[@ANYBLOB='iocharset=default,noadinicb,gid=forget,gid=ignore,nostrict,gid=', @ANYRESDEC=0x0, @ANYBLOB="2c616e63686f723d30303030000088be0900303030303030303030312c7569643d666f726765742c00215e8c2e42462f3ab5e1f7c0527abbb422be9178aa60681964adb069ae876c4a599d560075ac47c0de1a9bb9146af6433efdcdac853a8e8f16d6bad90ecce0a1fab46f48331e6b3c325c08df3c334e4da28067a30b3b1dc64bf692c712fc273bc1702008f563765c6f3e67d97e1369973c2a87f0ecca7320819863179fb85e394a8cf1d62c70d8306633b6958ebf998a0685bc5cdd1f97291328743add4c867115fae1082f8faf482e15eb939968"], 0xfd, 0xc34, &(0x7f0000001080)="$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") memfd_create(&(0x7f0000000000)='\xf3e\t\x9f\x918\xc0y\x01c\x1fnux\x00sV\ad\xb0l \xfd\xd7\x8e\x7f\x89\xb8\xc5;~\x04\x03~K\xfbP\x84=\xfa\x81\f\x1et\x10\x0e\xcf^9\xbe\\', 0x0) (async) r0 = memfd_create(&(0x7f0000000000)='\xf3e\t\x9f\x918\xc0y\x01c\x1fnux\x00sV\ad\xb0l \xfd\xd7\x8e\x7f\x89\xb8\xc5;~\x04\x03~K\xfbP\x84=\xfa\x81\f\x1et\x10\x0e\xcf^9\xbe\\', 0x0) pwrite64(r0, &(0x7f0000000380)='/c', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) (async) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f00000001c0), 0x7fa) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)={[{@grpid}, {@jqfmt_vfsv0}, {@bh}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@data_err_abort}]}, 0x1, 0x56f, &(0x7f0000000640)="$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") (async) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)={[{@grpid}, {@jqfmt_vfsv0}, {@bh}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@data_err_abort}]}, 0x1, 0x56f, &(0x7f0000000640)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x10d042, 0x1db) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x10d042, 0x1db) pwrite64(r2, &(0x7f0000000000)="e3", 0x1, 0xffff) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0x4008af24, &(0x7f0000001040)) [ 69.047693][ T4664] Bluetooth: hci0: command tx timeout [ 69.150302][ T5318] loop0: detected capacity change from 0 to 2048 [ 69.192770][ T5318] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 69.217189][ T5318] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 69.273834][ T24] audit: type=1800 audit(1734528924.313:2): pid=5319 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=1346 res=0 errno=0 [ 69.281036][ T24] audit: type=1800 audit(1734528924.313:3): pid=5318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=1346 res=0 errno=0 [ 69.290779][ T5319] ------------[ cut here ]------------ [ 69.293222][ T5319] WARNING: CPU: 0 PID: 5319 at fs/udf/truncate.c:224 udf_truncate_extents+0x10c8/0x1310 [ 69.296877][ T5319] Modules linked in: [ 69.298332][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted 6.13.0-rc3-syzkaller-00044-gaef25be35d23 #0 [ 69.302276][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.306134][ T5319] RIP: 0010:udf_truncate_extents+0x10c8/0x1310 [ 69.308289][ T5319] Code: 48 3b 84 24 a0 01 00 00 0f 85 4b 02 00 00 44 89 f8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 69 e8 74 fe 90 <0f> 0b 90 eb 8c 48 8d 8c 24 60 01 00 00 80 e1 07 80 c1 03 38 c1 0f [ 69.315349][ T5319] RSP: 0018:ffffc9000d13f920 EFLAGS: 00010293 [ 69.317534][ T5319] RAX: ffffffff832a8b87 RBX: 000000000000000a RCX: ffff8880001cc880 [ 69.320275][ T5319] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000000 [ 69.323299][ T5319] RBP: ffffc9000d13fb10 R08: ffffffff832a7fa8 R09: ffffffff83285dbd [ 69.326148][ T5319] R10: 0000000000000002 R11: ffff8880001cc880 R12: dffffc0000000000 [ 69.329182][ T5319] R13: 0000000000000000 R14: 000000000000000a R15: 0000000000000000 [ 69.332646][ T5319] FS: 00007f4b01b9e6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 69.335953][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.338386][ T5319] CR2: 00007f4af4a7f000 CR3: 000000003625e000 CR4: 0000000000352ef0 [ 69.341265][ T5319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.344151][ T5319] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.347038][ T5319] Call Trace: [ 69.348275][ T5319] [ 69.349398][ T5319] ? __warn+0x165/0x4d0 [ 69.350944][ T5319] ? udf_truncate_extents+0x10c8/0x1310 [ 69.353134][ T5319] ? report_bug+0x2b3/0x500 [ 69.354906][ T5319] ? udf_truncate_extents+0x10c8/0x1310 [ 69.356980][ T5319] ? handle_bug+0x60/0x90 [ 69.358507][ T5319] ? exc_invalid_op+0x1a/0x50 [ 69.360224][ T5319] ? asm_exc_invalid_op+0x1a/0x20 [ 69.362134][ T5319] ? udf_current_aext+0x3bd/0xad0 [ 69.363992][ T5319] ? udf_truncate_extents+0x4e8/0x1310 [ 69.365957][ T5319] ? udf_truncate_extents+0x10c7/0x1310 [ 69.367929][ T5319] ? udf_truncate_extents+0x10c8/0x1310 [ 69.369948][ T5319] ? __pfx_udf_truncate_extents+0x10/0x10 [ 69.372085][ T5319] ? __pfx_lock_release+0x10/0x10 [ 69.373889][ T5319] ? do_raw_spin_lock+0x14f/0x370 [ 69.375687][ T5319] ? do_raw_spin_unlock+0x58/0x8b0 [ 69.377575][ T5319] udf_write_failed+0x176/0x1b0 [ 69.379295][ T5319] udf_direct_IO+0x1c9/0x210 [ 69.380984][ T5319] generic_file_direct_write+0x1e6/0x400 [ 69.383053][ T5319] __generic_file_write_iter+0x126/0x230 [ 69.385085][ T5319] ? udf_file_write_iter+0x2e7/0x660 [ 69.387086][ T5319] udf_file_write_iter+0x2fc/0x660 [ 69.388963][ T5319] vfs_write+0xaeb/0xd30 [ 69.390569][ T5319] ? __pfx_udf_file_write_iter+0x10/0x10 [ 69.392835][ T5319] ? __pfx_vfs_write+0x10/0x10 [ 69.394586][ T5319] ? __fget_files+0x2a/0x410 [ 69.396236][ T5319] ? __fget_files+0x2a/0x410 [ 69.397933][ T5319] __x64_sys_pwrite64+0x1ac/0x240 [ 69.399735][ T5319] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 69.401880][ T5319] ? do_syscall_64+0x100/0x230 [ 69.403552][ T5319] ? do_syscall_64+0xb6/0x230 [ 69.405188][ T5319] do_syscall_64+0xf3/0x230 [ 69.406764][ T5319] ? clear_bhb_loop+0x35/0x90 [ 69.408405][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.410412][ T5319] RIP: 0033:0x7f4b00d85d29 [ 69.412084][ T5319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 69.418692][ T5319] RSP: 002b:00007f4b01b9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 69.421575][ T5319] RAX: ffffffffffffffda RBX: 00007f4b00f76080 RCX: 00007f4b00d85d29 [ 69.424467][ T5319] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000008 [ 69.427531][ T5319] RBP: 00007f4b00e01a20 R08: 0000000000000000 R09: 0000000000000000 [ 69.430318][ T5319] R10: 000000000000ffff R11: 0000000000000246 R12: 0000000000000000 [ 69.433452][ T5319] R13: 0000000000000000 R14: 00007f4b00f76080 R15: 00007ffc2b075be8 [ 69.436203][ T5319] [ 69.437367][ T5319] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 69.439937][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted 6.13.0-rc3-syzkaller-00044-gaef25be35d23 #0 [ 69.443597][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.447457][ T5319] Call Trace: [ 69.448670][ T5319] [ 69.449746][ T5319] dump_stack_lvl+0x241/0x360 [ 69.451410][ T5319] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.453285][ T5319] ? __pfx__printk+0x10/0x10 [ 69.454936][ T5319] ? _printk+0xd5/0x120 [ 69.456482][ T5319] ? __init_begin+0x41000/0x41000 [ 69.458321][ T5319] ? vscnprintf+0x5d/0x90 [ 69.459920][ T5319] panic+0x349/0x880 [ 69.461330][ T5319] ? __warn+0x174/0x4d0 [ 69.462971][ T5319] ? __pfx_panic+0x10/0x10 [ 69.464652][ T5319] __warn+0x344/0x4d0 [ 69.466109][ T5319] ? udf_truncate_extents+0x10c8/0x1310 [ 69.468120][ T5319] report_bug+0x2b3/0x500 [ 69.469710][ T5319] ? udf_truncate_extents+0x10c8/0x1310 [ 69.471725][ T5319] handle_bug+0x60/0x90 [ 69.473260][ T5319] exc_invalid_op+0x1a/0x50 [ 69.474897][ T5319] asm_exc_invalid_op+0x1a/0x20 [ 69.476700][ T5319] RIP: 0010:udf_truncate_extents+0x10c8/0x1310 [ 69.479082][ T5319] Code: 48 3b 84 24 a0 01 00 00 0f 85 4b 02 00 00 44 89 f8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 69 e8 74 fe 90 <0f> 0b 90 eb 8c 48 8d 8c 24 60 01 00 00 80 e1 07 80 c1 03 38 c1 0f [ 69.485959][ T5319] RSP: 0018:ffffc9000d13f920 EFLAGS: 00010293 [ 69.488227][ T5319] RAX: ffffffff832a8b87 RBX: 000000000000000a RCX: ffff8880001cc880 [ 69.491050][ T5319] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000000 [ 69.493842][ T5319] RBP: ffffc9000d13fb10 R08: ffffffff832a7fa8 R09: ffffffff83285dbd [ 69.496690][ T5319] R10: 0000000000000002 R11: ffff8880001cc880 R12: dffffc0000000000 [ 69.499013][ T5319] R13: 0000000000000000 R14: 000000000000000a R15: 0000000000000000 [ 69.501513][ T5319] ? udf_current_aext+0x3bd/0xad0 [ 69.503213][ T5319] ? udf_truncate_extents+0x4e8/0x1310 [ 69.505036][ T5319] ? udf_truncate_extents+0x10c7/0x1310 [ 69.507210][ T5319] ? __pfx_udf_truncate_extents+0x10/0x10 [ 69.509793][ T5319] ? __pfx_lock_release+0x10/0x10 [ 69.512293][ T5319] ? do_raw_spin_lock+0x14f/0x370 [ 69.514713][ T5319] ? do_raw_spin_unlock+0x58/0x8b0 [ 69.517225][ T5319] udf_write_failed+0x176/0x1b0 [ 69.519583][ T5319] udf_direct_IO+0x1c9/0x210 [ 69.521842][ T5319] generic_file_direct_write+0x1e6/0x400 [ 69.524522][ T5319] __generic_file_write_iter+0x126/0x230 [ 69.527182][ T5319] ? udf_file_write_iter+0x2e7/0x660 [ 69.529670][ T5319] udf_file_write_iter+0x2fc/0x660 [ 69.531967][ T5319] vfs_write+0xaeb/0xd30 [ 69.533546][ T5319] ? __pfx_udf_file_write_iter+0x10/0x10 [ 69.535705][ T5319] ? __pfx_vfs_write+0x10/0x10 [ 69.537546][ T5319] ? __fget_files+0x2a/0x410 [ 69.539284][ T5319] ? __fget_files+0x2a/0x410 [ 69.540948][ T5319] __x64_sys_pwrite64+0x1ac/0x240 [ 69.542753][ T5319] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 69.544750][ T5319] ? do_syscall_64+0x100/0x230 [ 69.546524][ T5319] ? do_syscall_64+0xb6/0x230 [ 69.548270][ T5319] do_syscall_64+0xf3/0x230 [ 69.549983][ T5319] ? clear_bhb_loop+0x35/0x90 [ 69.552082][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.554698][ T5319] RIP: 0033:0x7f4b00d85d29 [ 69.556392][ T5319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 69.562858][ T5319] RSP: 002b:00007f4b01b9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 69.565758][ T5319] RAX: ffffffffffffffda RBX: 00007f4b00f76080 RCX: 00007f4b00d85d29 [ 69.568535][ T5319] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000008 [ 69.571316][ T5319] RBP: 00007f4b00e01a20 R08: 0000000000000000 R09: 0000000000000000 [ 69.574266][ T5319] R10: 000000000000ffff R11: 0000000000000246 R12: 0000000000000000 [ 69.577100][ T5319] R13: 0000000000000000 R14: 00007f4b00f76080 R15: 00007ffc2b075be8 [ 69.579839][ T5319] [ 69.581204][ T5319] Kernel Offset: disabled [ 69.582725][ T5319] Rebooting in 86400 seconds..