Warning: Permanently added '10.128.0.20' (ED25519) to the list of known hosts.
executing program
[ 58.993104][ T3540] loop0: detected capacity change from 0 to 32768
[ 59.012519][ T3540] ================================================================================
[ 59.022383][ T3540] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dtree.c:2892:30
[ 59.030137][ T3540] index -1 is out of range for type 'struct dtslot[128]'
[ 59.037926][ T3540] CPU: 0 PID: 3540 Comm: syz-executor400 Not tainted 6.1.83-syzkaller #0
[ 59.046829][ T3540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 59.057453][ T3540] Call Trace:
[ 59.061025][ T3540]
[ 59.064177][ T3540] dump_stack_lvl+0x1e3/0x2cb
[ 59.068972][ T3540] ? nf_tcp_handle_invalid+0x642/0x642
[ 59.074582][ T3540] ? panic+0x75d/0x75d
[ 59.078649][ T3540] ? __alloc_pages+0x36f/0x770
[ 59.083457][ T3540] ? zone_statistics+0x160/0x160
[ 59.088410][ T3540] __ubsan_handle_out_of_bounds+0x118/0x140
[ 59.094408][ T3540] jfs_readdir+0x1c81/0x4620
[ 59.099109][ T3540] ? dtInitRoot+0x690/0x690
[ 59.103900][ T3540] ? end_current_label_crit_section+0x147/0x170
[ 59.110310][ T3540] ? common_file_perm+0x17d/0x1d0
[ 59.115505][ T3540] ? iterate_dir+0x131/0x560
[ 59.120322][ T3540] iterate_dir+0x224/0x560
[ 59.125034][ T3540] __se_sys_getdents64+0x209/0x4f0
[ 59.130257][ T3540] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 59.136871][ T3540] ? __x64_sys_getdents64+0x80/0x80
[ 59.142809][ T3540] ? filldir+0x6f0/0x6f0
[ 59.147829][ T3540] ? syscall_enter_from_user_mode+0x2e/0x220
[ 59.153833][ T3540] ? lockdep_hardirqs_on+0x94/0x130
[ 59.159412][ T3540] ? syscall_enter_from_user_mode+0x2e/0x220
[ 59.165524][ T3540] do_syscall_64+0x3d/0xb0
[ 59.170287][ T3540] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 59.177016][ T3540] RIP: 0033:0x7fe22e711639
[ 59.182007][ T3540] 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
[ 59.202936][ T3540] RSP: 002b:00007ffedfa23a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 59.212446][ T3540] RAX: ffffffffffffffda RBX: 00007ffedfa23bf8 RCX: 00007fe22e711639
[ 59.221508][ T3540] RDX: 000000000000102a RSI: 0000000020002280 RDI: 0000000000000004
[ 59.230049][ T3540] RBP: 00007fe22e78a610 R08: 0000000000000000 R09: 00007ffedfa23bf8
[ 59.238324][ T3540] R10: 00000000000060cc R11: 0000000000000246 R12: 0000000000000001
[ 59.246839][ T3540] R13: 00007ffedfa23be8 R14: 0000000000000001 R15: 0000000000000001
[ 59.255295][ T3540]
[ 59.259401][ T3540] ================================================================================
[ 59.270422][ T3540] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 59.278761][ T3540] CPU: 0 PID: 3540 Comm: syz-executor400 Not tainted 6.1.83-syzkaller #0
[ 59.287802][ T3540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 59.298235][ T3540] Call Trace:
[ 59.301692][ T3540]
[ 59.304662][ T3540] dump_stack_lvl+0x1e3/0x2cb
[ 59.309385][ T3540] ? nf_tcp_handle_invalid+0x642/0x642
[ 59.315402][ T3540] ? panic+0x75d/0x75d
[ 59.319576][ T3540] ? vscnprintf+0x59/0x80
[ 59.324155][ T3540] panic+0x318/0x75d
[ 59.328081][ T3540] ? check_panic_on_warn+0x1d/0xa0
[ 59.333280][ T3540] ? memcpy_page_flushcache+0xfc/0xfc
[ 59.338672][ T3540] ? dump_stack_lvl+0x24f/0x2cb
[ 59.343554][ T3540] ? __alloc_pages+0x36f/0x770
[ 59.348414][ T3540] ? zone_statistics+0x160/0x160
[ 59.353451][ T3540] check_panic_on_warn+0x7e/0xa0
[ 59.358685][ T3540] __ubsan_handle_out_of_bounds+0x138/0x140
[ 59.364685][ T3540] jfs_readdir+0x1c81/0x4620
[ 59.369305][ T3540] ? dtInitRoot+0x690/0x690
[ 59.373829][ T3540] ? end_current_label_crit_section+0x147/0x170
[ 59.380177][ T3540] ? common_file_perm+0x17d/0x1d0
[ 59.385198][ T3540] ? iterate_dir+0x131/0x560
[ 59.389786][ T3540] iterate_dir+0x224/0x560
[ 59.394301][ T3540] __se_sys_getdents64+0x209/0x4f0
[ 59.399891][ T3540] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 59.406069][ T3540] ? __x64_sys_getdents64+0x80/0x80
[ 59.411357][ T3540] ? filldir+0x6f0/0x6f0
[ 59.415742][ T3540] ? syscall_enter_from_user_mode+0x2e/0x220
[ 59.422001][ T3540] ? lockdep_hardirqs_on+0x94/0x130
[ 59.427234][ T3540] ? syscall_enter_from_user_mode+0x2e/0x220
[ 59.433304][ T3540] do_syscall_64+0x3d/0xb0
[ 59.437898][ T3540] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 59.443839][ T3540] RIP: 0033:0x7fe22e711639
[ 59.448413][ T3540] 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
[ 59.468222][ T3540] RSP: 002b:00007ffedfa23a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 59.476655][ T3540] RAX: ffffffffffffffda RBX: 00007ffedfa23bf8 RCX: 00007fe22e711639
[ 59.484616][ T3540] RDX: 000000000000102a RSI: 0000000020002280 RDI: 0000000000000004
[ 59.492752][ T3540] RBP: 00007fe22e78a610 R08: 0000000000000000 R09: 00007ffedfa23bf8
[ 59.500886][ T3540] R10: 00000000000060cc R11: 0000000000000246 R12: 0000000000000001
[ 59.508882][ T3540] R13: 00007ffedfa23be8 R14: 0000000000000001 R15: 0000000000000001
[ 59.517811][ T3540]
[ 59.521257][ T3540] Kernel Offset: disabled
[ 59.525609][ T3540] Rebooting in 86400 seconds..