Warning: Permanently added '10.128.1.52' (ED25519) to the list of known hosts.
executing program
[ 54.333236][ T4160] loop0: detected capacity change from 0 to 2048
[ 54.446990][ T4160] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 54.462362][ T26] audit: type=1800 audit(1733902283.665:2): pid=4160 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor307" name="file1" dev="loop0" ino=1346 res=0 errno=0
[ 54.485599][ T4160] ------------[ cut here ]------------
[ 54.492043][ T4160] WARNING: CPU: 0 PID: 4160 at fs/inode.c:307 drop_nlink+0xbb/0x100
[ 54.500629][ T4160] Modules linked in:
[ 54.504709][ T4160] CPU: 1 PID: 4160 Comm: syz-executor307 Not tainted 5.15.173-syzkaller #0
[ 54.513681][ T4160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 54.523792][ T4160] RIP: 0010:drop_nlink+0xbb/0x100
[ 54.528834][ T4160] Code: 49 8b 1e 48 8d bb c8 07 00 00 be 08 00 00 00 e8 bb a3 ed ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 c5 c9 a3 ff <0f> 0b eb 89 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c
[ 54.549265][ T4160] RSP: 0018:ffffc900011df650 EFLAGS: 00010293
[ 54.555383][ T4160] RAX: ffffffff81dca9db RBX: 1ffff1100e2f21ce RCX: ffff888024d13b80
[ 54.563404][ T4160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 54.571509][ T4160] RBP: 0000000000000000 R08: ffffffff81dca95f R09: fffffbfff213103b
[ 54.579499][ T4160] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888071790e70
[ 54.587668][ T4160] R13: 0000000067593fcb R14: ffff888071790e28 R15: dffffc0000000000
[ 54.595694][ T4160] FS: 000055556e4e5380(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 54.604717][ T4160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.611354][ T4160] CR2: 000055752affd9d0 CR3: 0000000024b1f000 CR4: 00000000003506e0
[ 54.619323][ T4160] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.627345][ T4160] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.635366][ T4160] Call Trace:
[ 54.638640][ T4160]
[ 54.641615][ T4160] ? __warn+0x15b/0x300
[ 54.645806][ T4160] ? drop_nlink+0xbb/0x100
[ 54.650243][ T4160] ? report_bug+0x1b7/0x2e0
[ 54.654818][ T4160] ? handle_bug+0x3d/0x70
[ 54.659198][ T4160] ? exc_invalid_op+0x16/0x40
[ 54.663938][ T4160] ? asm_exc_invalid_op+0x16/0x20
[ 54.668987][ T4160] ? drop_nlink+0x3f/0x100
[ 54.673477][ T4160] ? drop_nlink+0xbb/0x100
[ 54.678004][ T4160] ? drop_nlink+0xbb/0x100
[ 54.682481][ T4160] udf_rename+0xa46/0xdd0
[ 54.686937][ T4160] ? stack_trace_save+0x113/0x1c0
[ 54.692043][ T4160] ? lockdep_unlock+0x166/0x300
[ 54.696907][ T4160] ? udf_mknod+0x90/0x90
[ 54.701245][ T4160] ? lockdep_unlock+0x166/0x300
[ 54.706162][ T4160] vfs_rename+0xd32/0x10f0
[ 54.710579][ T4160] ? tomoyo_path_link+0x90/0x170
[ 54.715665][ T4160] ? __ia32_sys_link+0x90/0x90
[ 54.720453][ T4160] ? security_path_rename+0x207/0x2a0
[ 54.725886][ T4160] do_renameat2+0xe0f/0x1700
[ 54.730527][ T4160] ? fsnotify_move+0x4f0/0x4f0
[ 54.735333][ T4160] ? __virt_addr_valid+0x3bb/0x460
[ 54.740479][ T4160] ? 0xffffffff81000000
[ 54.744791][ T4160] ? __check_object_size+0x300/0x410
[ 54.750122][ T4160] ? getname_flags+0x1ec/0x4e0
[ 54.754939][ T4160] ? lockdep_hardirqs_on+0x94/0x130
[ 54.760159][ T4160] __x64_sys_rename+0x82/0x90
[ 54.764902][ T4160] do_syscall_64+0x3b/0xb0
[ 54.769333][ T4160] ? clear_bhb_loop+0x15/0x70
[ 54.774050][ T4160] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.779960][ T4160] RIP: 0033:0x7f46dfe45879
[ 54.784452][ T4160] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 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 b8 ff ff ff f7 d8 64 89 01 48
[ 54.804674][ T4160] RSP: 002b:00007ffeaa3f01b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[ 54.813148][ T4160] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f46dfe45879
[ 54.821269][ T4160] RDX: 00007f46dfe45879 RSI: 0000000020000080 RDI: 0000000020000400
[ 54.829280][ T4160] RBP: 00007f46dfeb9610 R08: 0000000000000000 R09: 0000000000000000
[ 54.837292][ T4160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 54.845314][ T4160] R13: 00007ffeaa3f0388 R14: 0000000000000001 R15: 0000000000000001
[ 54.853337][ T4160]
[ 54.856391][ T4160] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 54.863664][ T4160] CPU: 1 PID: 4160 Comm: syz-executor307 Not tainted 5.15.173-syzkaller #0
[ 54.872256][ T4160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 54.882300][ T4160] Call Trace:
[ 54.885572][ T4160]
[ 54.888494][ T4160] dump_stack_lvl+0x1e3/0x2d0
[ 54.893169][ T4160] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 54.898804][ T4160] ? panic+0x860/0x860
[ 54.902867][ T4160] ? __destroy_inode+0x5c0/0x5e0
[ 54.907823][ T4160] ? __destroy_inode+0x5c0/0x5e0
[ 54.912772][ T4160] panic+0x318/0x860
[ 54.916662][ T4160] ? __warn+0x16a/0x300
[ 54.920809][ T4160] ? fb_is_primary_device+0xd0/0xd0
[ 54.926003][ T4160] ? drop_nlink+0xbb/0x100
[ 54.930404][ T4160] __warn+0x2b2/0x300
[ 54.934377][ T4160] ? drop_nlink+0xbb/0x100
[ 54.938778][ T4160] report_bug+0x1b7/0x2e0
[ 54.943103][ T4160] handle_bug+0x3d/0x70
[ 54.947248][ T4160] exc_invalid_op+0x16/0x40
[ 54.951736][ T4160] asm_exc_invalid_op+0x16/0x20
[ 54.956576][ T4160] RIP: 0010:drop_nlink+0xbb/0x100
[ 54.961591][ T4160] Code: 49 8b 1e 48 8d bb c8 07 00 00 be 08 00 00 00 e8 bb a3 ed ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 c5 c9 a3 ff <0f> 0b eb 89 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c
[ 54.981203][ T4160] RSP: 0018:ffffc900011df650 EFLAGS: 00010293
[ 54.987261][ T4160] RAX: ffffffff81dca9db RBX: 1ffff1100e2f21ce RCX: ffff888024d13b80
[ 54.995237][ T4160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 55.003215][ T4160] RBP: 0000000000000000 R08: ffffffff81dca95f R09: fffffbfff213103b
[ 55.011173][ T4160] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888071790e70
[ 55.019129][ T4160] R13: 0000000067593fcb R14: ffff888071790e28 R15: dffffc0000000000
[ 55.027104][ T4160] ? drop_nlink+0x3f/0x100
[ 55.031509][ T4160] ? drop_nlink+0xbb/0x100
[ 55.035925][ T4160] udf_rename+0xa46/0xdd0
[ 55.040247][ T4160] ? stack_trace_save+0x113/0x1c0
[ 55.045524][ T4160] ? lockdep_unlock+0x166/0x300
[ 55.050365][ T4160] ? udf_mknod+0x90/0x90
[ 55.054602][ T4160] ? lockdep_unlock+0x166/0x300
[ 55.059612][ T4160] vfs_rename+0xd32/0x10f0
[ 55.064023][ T4160] ? tomoyo_path_link+0x90/0x170
[ 55.068960][ T4160] ? __ia32_sys_link+0x90/0x90
[ 55.073720][ T4160] ? security_path_rename+0x207/0x2a0
[ 55.079107][ T4160] do_renameat2+0xe0f/0x1700
[ 55.083700][ T4160] ? fsnotify_move+0x4f0/0x4f0
[ 55.088467][ T4160] ? __virt_addr_valid+0x3bb/0x460
[ 55.093574][ T4160] ? 0xffffffff81000000
[ 55.097715][ T4160] ? __check_object_size+0x300/0x410
[ 55.103002][ T4160] ? getname_flags+0x1ec/0x4e0
[ 55.107766][ T4160] ? lockdep_hardirqs_on+0x94/0x130
[ 55.112968][ T4160] __x64_sys_rename+0x82/0x90
[ 55.117639][ T4160] do_syscall_64+0x3b/0xb0
[ 55.122045][ T4160] ? clear_bhb_loop+0x15/0x70
[ 55.126717][ T4160] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.132612][ T4160] RIP: 0033:0x7f46dfe45879
[ 55.137137][ T4160] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 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 b8 ff ff ff f7 d8 64 89 01 48
[ 55.156735][ T4160] RSP: 002b:00007ffeaa3f01b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[ 55.165145][ T4160] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f46dfe45879
[ 55.173107][ T4160] RDX: 00007f46dfe45879 RSI: 0000000020000080 RDI: 0000000020000400
[ 55.181069][ T4160] RBP: 00007f46dfeb9610 R08: 0000000000000000 R09: 0000000000000000
[ 55.189030][ T4160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 55.196991][ T4160] R13: 00007ffeaa3f0388 R14: 0000000000000001 R15: 0000000000000001
[ 55.204960][ T4160]
[ 55.208184][ T4160] Kernel Offset: disabled
[ 55.212589][ T4160] Rebooting in 86400 seconds..