UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) ------------[ cut here ]------------ WARNING: CPU: 1 PID: 9364 at fs/udf/inode.c:2053 __udf_add_aext+0x555/0x700 fs/udf/inode.c:2052 Modules linked in: CPU: 1 PID: 9364 Comm: syz-executor.3 Not tainted 6.9.0-rc4-next-20240418-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:__udf_add_aext+0x555/0x700 fs/udf/inode.c:2052 Code: 16 dd fe 49 8b 3c 24 4c 89 fe e8 56 89 ff fe 31 c0 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 ac c5 77 fe 90 <0f> 0b 90 e9 e7 fb ff ff e8 9e c5 77 fe 90 0f 0b 90 e9 54 fc ff ff RSP: 0018:ffffc900031ef778 EFLAGS: 00010287 RAX: ffffffff831e97e4 RBX: 1ffff9200063df71 RCX: 0000000000040000 RDX: ffffc9000c1f1000 RSI: 000000000001a704 RDI: 000000000001a705 RBP: 00000000000001d0 R08: ffffffff831e93c6 R09: ffffffff831e92f6 R10: 0000000000000002 R11: ffff888023610000 R12: ffffc900031efb80 R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc900031efb88 FS: 00007feec1e5a6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2e223000 CR3: 0000000065348000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: udf_setup_indirect_aext+0x763/0xa20 fs/udf/inode.c:2018 udf_add_aext fs/udf/inode.c:2105 [inline] udf_do_extend_file+0x6f8/0x11e0 fs/udf/inode.c:576 udf_extend_file fs/udf/inode.c:693 [inline] udf_setsize+0xd90/0x1470 fs/udf/inode.c:1269 udf_setattr+0x39b/0x570 fs/udf/file.c:235 notify_change+0xb9d/0xe70 fs/attr.c:497 do_truncate fs/open.c:65 [inline] do_ftruncate+0x46b/0x590 fs/open.c:181 do_sys_ftruncate fs/open.c:199 [inline] __do_sys_ftruncate fs/open.c:207 [inline] __se_sys_ftruncate fs/open.c:205 [inline] __x64_sys_ftruncate+0x95/0xf0 fs/open.c:205 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7feec107dea9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007feec1e5a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d RAX: ffffffffffffffda RBX: 00007feec11abf80 RCX: 00007feec107dea9 RDX: 0000000000000000 RSI: 0000040000000000 RDI: 0000000000000004 RBP: 00007feec10ca4a4 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007feec11abf80 R15: 00007fff4025f7a8