Warning: Permanently added '10.128.0.177' (ED25519) to the list of known hosts.
executing program
[ 57.237142][ T4162] loop0: detected capacity change from 0 to 32768
[ 57.310752][ T4162] ------------[ cut here ]------------
[ 57.316628][ T4162] WARNING: CPU: 0 PID: 4162 at fs/inode.c:332 drop_nlink+0xbb/0x100
[ 57.324783][ T4162] Modules linked in:
[ 57.328713][ T4162] CPU: 0 PID: 4162 Comm: syz-executor319 Not tainted 5.15.181-syzkaller #0
[ 57.337413][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 57.347541][ T4162] RIP: 0010:drop_nlink+0xbb/0x100
[ 57.352640][ T4162] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 9b 12 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 95 9d a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c
[ 57.372334][ T4162] RSP: 0018:ffffc900010df8d0 EFLAGS: 00010293
[ 57.378451][ T4162] RAX: ffffffff81ce207b RBX: ffff8880716a2930 RCX: ffff8880185cd940
[ 57.386491][ T4162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 57.394504][ T4162] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff94000380657
[ 57.402652][ T4162] R10: fffff94000380657 R11: 1ffffd4000380656 R12: 1ffff1100e2d452f
[ 57.410687][ T4162] R13: 1ffff9200021bf2c R14: ffff8880716a2978 R15: dffffc0000000000
[ 57.418700][ T4162] FS: 00005555696ff380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 57.427700][ T4162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.434327][ T4162] CR2: 00007ffcdc8cd910 CR3: 00000000700ae000 CR4: 00000000003506f0
[ 57.442380][ T4162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 57.450416][ T4162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 57.458422][ T4162] Call Trace:
[ 57.461697][ T4162]
[ 57.464679][ T4162] jfs_rename+0xbf8/0x16a0
[ 57.469119][ T4162] ? jfs_mknod+0x930/0x930
[ 57.473563][ T4162] ? do_raw_spin_unlock+0x11d/0x230
[ 57.478807][ T4162] ? jfs_mknod+0x930/0x930
[ 57.483235][ T4162] vfs_rename+0xbbf/0x10d0
[ 57.487762][ T4162] ? __ia32_sys_link+0x90/0x90
[ 57.492550][ T4162] ? _raw_spin_unlock+0x24/0x40
[ 57.497450][ T4162] ? hook_path_rename+0x100/0x310
[ 57.502503][ T4162] ? bpf_lsm_path_rename+0x5/0x10
[ 57.507613][ T4162] ? security_path_rename+0x1ec/0x280
[ 57.513015][ T4162] do_renameat2+0xa83/0xf70
[ 57.517603][ T4162] ? fsnotify_move+0x4e0/0x4e0
[ 57.522386][ T4162] ? __phys_addr_symbol+0x2b/0x70
[ 57.527488][ T4162] ? getname_flags+0x1fe/0x500
[ 57.532276][ T4162] __x64_sys_rename+0x82/0x90
[ 57.537012][ T4162] do_syscall_64+0x4c/0xa0
[ 57.541440][ T4162] ? clear_bhb_loop+0x15/0x70
[ 57.546190][ T4162] ? clear_bhb_loop+0x15/0x70
[ 57.550903][ T4162] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.556837][ T4162] RIP: 0033:0x7fb02f457639
[ 57.561266][ T4162] 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
[ 57.581001][ T4162] RSP: 002b:00007ffc62c42c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[ 57.589462][ T4162] RAX: ffffffffffffffda RBX: 00007ffc62c42e38 RCX: 00007fb02f457639
[ 57.597479][ T4162] RDX: 0000000000000000 RSI: 0000200000000780 RDI: 00002000000003c0
[ 57.605498][ T4162] RBP: 00007fb02f4d0610 R08: 0000000000006221 R09: 0000000000000000
[ 57.613470][ T4162] R10: 00007ffc62c42b20 R11: 0000000000000246 R12: 0000000000000001
[ 57.621555][ T4162] R13: 00007ffc62c42e28 R14: 0000000000000001 R15: 0000000000000001
[ 57.629592][ T4162]
[ 57.632615][ T4162] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 57.639886][ T4162] CPU: 0 PID: 4162 Comm: syz-executor319 Not tainted 5.15.181-syzkaller #0
[ 57.648455][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 57.658495][ T4162] Call Trace:
[ 57.661762][ T4162]
[ 57.664678][ T4162] dump_stack_lvl+0x168/0x230
[ 57.669349][ T4162] ? show_regs_print_info+0x20/0x20
[ 57.674540][ T4162] ? load_image+0x3b0/0x3b0
[ 57.679035][ T4162] panic+0x2c9/0x7f0
[ 57.682939][ T4162] ? bpf_jit_dump+0xd0/0xd0
[ 57.687438][ T4162] ? drop_nlink+0xbb/0x100
[ 57.691842][ T4162] __warn+0x248/0x2b0
[ 57.695819][ T4162] ? drop_nlink+0xbb/0x100
[ 57.700228][ T4162] report_bug+0x1b7/0x2e0
[ 57.704549][ T4162] handle_bug+0x3a/0x70
[ 57.708692][ T4162] exc_invalid_op+0x16/0x40
[ 57.713269][ T4162] asm_exc_invalid_op+0x16/0x20
[ 57.718106][ T4162] RIP: 0010:drop_nlink+0xbb/0x100
[ 57.723118][ T4162] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 9b 12 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 95 9d a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c
[ 57.742726][ T4162] RSP: 0018:ffffc900010df8d0 EFLAGS: 00010293
[ 57.748778][ T4162] RAX: ffffffff81ce207b RBX: ffff8880716a2930 RCX: ffff8880185cd940
[ 57.756738][ T4162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 57.764700][ T4162] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff94000380657
[ 57.772750][ T4162] R10: fffff94000380657 R11: 1ffffd4000380656 R12: 1ffff1100e2d452f
[ 57.780707][ T4162] R13: 1ffff9200021bf2c R14: ffff8880716a2978 R15: dffffc0000000000
[ 57.788684][ T4162] ? drop_nlink+0xbb/0x100
[ 57.793114][ T4162] jfs_rename+0xbf8/0x16a0
[ 57.797541][ T4162] ? jfs_mknod+0x930/0x930
[ 57.801989][ T4162] ? do_raw_spin_unlock+0x11d/0x230
[ 57.807178][ T4162] ? jfs_mknod+0x930/0x930
[ 57.811587][ T4162] vfs_rename+0xbbf/0x10d0
[ 57.816005][ T4162] ? __ia32_sys_link+0x90/0x90
[ 57.820763][ T4162] ? _raw_spin_unlock+0x24/0x40
[ 57.825702][ T4162] ? hook_path_rename+0x100/0x310
[ 57.830835][ T4162] ? bpf_lsm_path_rename+0x5/0x10
[ 57.835862][ T4162] ? security_path_rename+0x1ec/0x280
[ 57.841247][ T4162] do_renameat2+0xa83/0xf70
[ 57.845752][ T4162] ? fsnotify_move+0x4e0/0x4e0
[ 57.850509][ T4162] ? __phys_addr_symbol+0x2b/0x70
[ 57.855532][ T4162] ? getname_flags+0x1fe/0x500
[ 57.860289][ T4162] __x64_sys_rename+0x82/0x90
[ 57.864958][ T4162] do_syscall_64+0x4c/0xa0
[ 57.869361][ T4162] ? clear_bhb_loop+0x15/0x70
[ 57.874023][ T4162] ? clear_bhb_loop+0x15/0x70
[ 57.878687][ T4162] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.884572][ T4162] RIP: 0033:0x7fb02f457639
[ 57.889012][ T4162] 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
[ 57.908688][ T4162] RSP: 002b:00007ffc62c42c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[ 57.917105][ T4162] RAX: ffffffffffffffda RBX: 00007ffc62c42e38 RCX: 00007fb02f457639
[ 57.925066][ T4162] RDX: 0000000000000000 RSI: 0000200000000780 RDI: 00002000000003c0
[ 57.933130][ T4162] RBP: 00007fb02f4d0610 R08: 0000000000006221 R09: 0000000000000000
[ 57.941118][ T4162] R10: 00007ffc62c42b20 R11: 0000000000000246 R12: 0000000000000001
[ 57.949085][ T4162] R13: 00007ffc62c42e28 R14: 0000000000000001 R15: 0000000000000001
[ 57.957067][ T4162]
[ 57.960334][ T4162] Kernel Offset: disabled
[ 57.964747][ T4162] Rebooting in 86400 seconds..