Warning: Permanently added '10.128.10.0' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
[ 69.806778][ T5771] ------------[ cut here ]------------
[ 69.812456][ T5771] WARNING: CPU: 1 PID: 5771 at fs/inode.c:389 inc_nlink+0x121/0x130
[ 69.820547][ T5771] Modules linked in:
[ 69.824462][ T5771] CPU: 1 PID: 5771 Comm: syz-executor243 Not tainted 6.6.94-syzkaller #0
[ 69.833300][ T5771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 69.843426][ T5771] RIP: 0010:inc_nlink+0x121/0x130
[ 69.848496][ T5771] Code: 43 ea ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 19 43 ea ff e9 3f ff ff ff e8 0f 9c 91 ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 57 41
[ 69.868173][ T5771] RSP: 0018:ffffc9000447fc28 EFLAGS: 00010293
[ 69.874275][ T5771] RAX: ffffffff81f3f9c1 RBX: ffff8880724311c8 RCX: ffff8880220f3c00
[ 69.882286][ T5771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 69.890319][ T5771] RBP: 0000000000000000 R08: ffff88807658009b R09: 1ffff1100ecb0013
[ 69.898364][ T5771] R10: dffffc0000000000 R11: ffffed100ecb0014 R12: dffffc0000000000
[ 69.906376][ T5771] R13: 1ffff1100e486239 R14: ffff888072431170 R15: 0000000000000000
[ 69.914345][ T5771] FS: 000055556b99e380(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 69.923323][ T5771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.929971][ T5771] CR2: 00007ffed55fba88 CR3: 000000007e662000 CR4: 00000000003506e0
[ 69.938002][ T5771] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 69.946036][ T5771] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 69.954062][ T5771] Call Trace:
[ 69.957397][ T5771]
[ 69.960388][ T5771] v9fs_vfs_mkdir_dotl+0x624/0x780
[ 69.965622][ T5771] ? v9fs_vfs_symlink_dotl+0x640/0x640
[ 69.971111][ T5771] ? capable_wrt_inode_uidgid+0x1e6/0x280
[ 69.976894][ T5771] ? inode_permission+0xf3/0x480
[ 69.981847][ T5771] ? bpf_lsm_inode_mkdir+0x9/0x10
[ 69.986918][ T5771] ? security_inode_mkdir+0xb7/0x100
[ 69.992229][ T5771] vfs_mkdir+0x296/0x440
[ 69.996512][ T5771] do_mkdirat+0x1d4/0x440
[ 70.000869][ T5771] ? vfs_mkdir+0x440/0x440
[ 70.005344][ T5771] __x64_sys_mkdirat+0x89/0xa0
[ 70.010135][ T5771] do_syscall_64+0x55/0xb0
[ 70.014558][ T5771] ? clear_bhb_loop+0x40/0x90
[ 70.019289][ T5771] ? clear_bhb_loop+0x40/0x90
[ 70.024008][ T5771] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 70.029958][ T5771] RIP: 0033:0x7f7e295f9ef9
[ 70.034394][ T5771] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 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
[ 70.054060][ T5771] RSP: 002b:00007ffed55fbb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 70.062524][ T5771] RAX: ffffffffffffffda RBX: 0000200000000100 RCX: 00007f7e295f9ef9
[ 70.070571][ T5771] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 00000000ffffff9c
[ 70.078602][ T5771] RBP: 0030656c69662f2e R08: 0000000000000006 R09: 0000000000000006
[ 70.086659][ T5771] R10: 0000000000000006 R11: 0000000000000246 R12: 0000200000000040
[ 70.094691][ T5771] R13: 0000200000000000 R14: 00007f7e2964304e R15: 0000000000000001
[ 70.102689][ T5771]
[ 70.105752][ T5771] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 70.113040][ T5771] CPU: 1 PID: 5771 Comm: syz-executor243 Not tainted 6.6.94-syzkaller #0
[ 70.121439][ T5771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 70.131483][ T5771] Call Trace:
[ 70.134758][ T5771]
[ 70.137680][ T5771] dump_stack_lvl+0x16c/0x230
[ 70.142376][ T5771] ? show_regs_print_info+0x20/0x20
[ 70.147572][ T5771] ? load_image+0x3b0/0x3b0
[ 70.152084][ T5771] panic+0x2c0/0x710
[ 70.156005][ T5771] ? bpf_jit_dump+0xd0/0xd0
[ 70.160512][ T5771] __warn+0x2e0/0x470
[ 70.164482][ T5771] ? inc_nlink+0x121/0x130
[ 70.168893][ T5771] ? inc_nlink+0x121/0x130
[ 70.173301][ T5771] report_bug+0x2be/0x4f0
[ 70.177666][ T5771] ? inc_nlink+0x121/0x130
[ 70.182078][ T5771] ? inc_nlink+0x121/0x130
[ 70.186490][ T5771] ? inc_nlink+0x123/0x130
[ 70.190913][ T5771] handle_bug+0xcf/0x120
[ 70.195162][ T5771] exc_invalid_op+0x1a/0x50
[ 70.199668][ T5771] asm_exc_invalid_op+0x1a/0x20
[ 70.204522][ T5771] RIP: 0010:inc_nlink+0x121/0x130
[ 70.209551][ T5771] Code: 43 ea ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 19 43 ea ff e9 3f ff ff ff e8 0f 9c 91 ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 57 41
[ 70.229159][ T5771] RSP: 0018:ffffc9000447fc28 EFLAGS: 00010293
[ 70.235226][ T5771] RAX: ffffffff81f3f9c1 RBX: ffff8880724311c8 RCX: ffff8880220f3c00
[ 70.243195][ T5771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 70.251166][ T5771] RBP: 0000000000000000 R08: ffff88807658009b R09: 1ffff1100ecb0013
[ 70.259140][ T5771] R10: dffffc0000000000 R11: ffffed100ecb0014 R12: dffffc0000000000
[ 70.267121][ T5771] R13: 1ffff1100e486239 R14: ffff888072431170 R15: 0000000000000000
[ 70.275102][ T5771] ? inc_nlink+0x121/0x130
[ 70.279529][ T5771] ? inc_nlink+0x121/0x130
[ 70.283952][ T5771] v9fs_vfs_mkdir_dotl+0x624/0x780
[ 70.289107][ T5771] ? v9fs_vfs_symlink_dotl+0x640/0x640
[ 70.294578][ T5771] ? capable_wrt_inode_uidgid+0x1e6/0x280
[ 70.300339][ T5771] ? inode_permission+0xf3/0x480
[ 70.305278][ T5771] ? bpf_lsm_inode_mkdir+0x9/0x10
[ 70.310323][ T5771] ? security_inode_mkdir+0xb7/0x100
[ 70.315619][ T5771] vfs_mkdir+0x296/0x440
[ 70.319870][ T5771] do_mkdirat+0x1d4/0x440
[ 70.324231][ T5771] ? vfs_mkdir+0x440/0x440
[ 70.328660][ T5771] __x64_sys_mkdirat+0x89/0xa0
[ 70.333430][ T5771] do_syscall_64+0x55/0xb0
[ 70.337862][ T5771] ? clear_bhb_loop+0x40/0x90
[ 70.342539][ T5771] ? clear_bhb_loop+0x40/0x90
[ 70.347219][ T5771] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 70.353131][ T5771] RIP: 0033:0x7f7e295f9ef9
[ 70.357545][ T5771] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 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
[ 70.377155][ T5771] RSP: 002b:00007ffed55fbb88 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 70.385583][ T5771] RAX: ffffffffffffffda RBX: 0000200000000100 RCX: 00007f7e295f9ef9
[ 70.393553][ T5771] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 00000000ffffff9c
[ 70.401526][ T5771] RBP: 0030656c69662f2e R08: 0000000000000006 R09: 0000000000000006
[ 70.409501][ T5771] R10: 0000000000000006 R11: 0000000000000246 R12: 0000200000000040
[ 70.417471][ T5771] R13: 0000200000000000 R14: 00007f7e2964304e R15: 0000000000000001
[ 70.425457][ T5771]
[ 70.428780][ T5771] Kernel Offset: disabled
[ 70.433142][ T5771] Rebooting in 86400 seconds..