Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts.
executing program
[ 53.440173][ T3500] loop0: detected capacity change from 0 to 32768
[ 53.731653][ T3500] ================================================================================
[ 53.741322][ T3500] UBSAN: shift-out-of-bounds in fs/jfs/jfs_extent.c:511:16
[ 53.748532][ T3500] shift exponent -1 is negative
[ 53.753588][ T3500] CPU: 0 PID: 3500 Comm: syz-executor392 Not tainted 5.15.116-syzkaller #0
[ 53.762514][ T3500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 53.773944][ T3500] Call Trace:
[ 53.777924][ T3500]
[ 53.780868][ T3500] dump_stack_lvl+0x1e3/0x2cb
[ 53.785737][ T3500] ? io_uring_drop_tctx_refs+0x19d/0x19d
[ 53.791367][ T3500] ? panic+0x84d/0x84d
[ 53.795431][ T3500] ? extAlloc+0x106/0x1010
[ 53.799861][ T3500] __ubsan_handle_shift_out_of_bounds+0x3bf/0x420
[ 53.806294][ T3500] ? do_raw_spin_unlock+0x137/0x8b0
[ 53.811497][ T3500] extAlloc+0xe4f/0x1010
[ 53.815837][ T3500] ? jfs_ioc_trim+0x660/0x660
[ 53.820523][ T3500] ? down_write_nested+0x117/0x180
[ 53.825651][ T3500] ? down_read_non_owner+0x310/0x310
[ 53.830930][ T3500] ? memset+0x1f/0x40
[ 53.835101][ T3500] jfs_get_block+0x417/0xe50
[ 53.839712][ T3500] ? jfs_dirty_inode+0x230/0x230
[ 53.844668][ T3500] nobh_write_begin+0x398/0xda0
[ 53.849536][ T3500] jfs_write_begin+0x3e/0x80
[ 53.854120][ T3500] ? jfs_dirty_inode+0x230/0x230
[ 53.859099][ T3500] generic_perform_write+0x2bf/0x5b0
[ 53.864475][ T3500] ? grab_cache_page_write_begin+0x90/0x90
[ 53.870309][ T3500] ? file_remove_privs+0x610/0x610
[ 53.875645][ T3500] ? down_write+0x10e/0x170
[ 53.880242][ T3500] __generic_file_write_iter+0x243/0x4f0
[ 53.885974][ T3500] generic_file_write_iter+0xa7/0x1b0
[ 53.891368][ T3500] vfs_write+0xacf/0xe50
[ 53.895704][ T3500] ? file_end_write+0x250/0x250
[ 53.900552][ T3500] ? read_lock_is_recursive+0x10/0x10
[ 53.906241][ T3500] ? __fdget_pos+0x272/0x300
[ 53.910987][ T3500] ksys_write+0x1a2/0x2c0
[ 53.916437][ T3500] ? print_irqtrace_events+0x210/0x210
[ 53.922360][ T3500] ? __ia32_sys_read+0x80/0x80
[ 53.927240][ T3500] ? syscall_enter_from_user_mode+0x2e/0x230
[ 53.933230][ T3500] ? lockdep_hardirqs_on+0x94/0x130
[ 53.938431][ T3500] ? syscall_enter_from_user_mode+0x2e/0x230
[ 53.944419][ T3500] do_syscall_64+0x3d/0xb0
[ 53.948936][ T3500] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.954915][ T3500] RIP: 0033:0x7fc70e35c2a9
[ 53.959326][ T3500] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 14 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 c0 ff ff ff f7 d8 64 89 01 48
[ 53.979478][ T3500] RSP: 002b:00007fff521232c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 53.988358][ T3500] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc70e35c2a9
[ 53.996417][ T3500] RDX: 000000000208e24b RSI: 0000000020000300 RDI: 0000000000000005
[ 54.004485][ T3500] RBP: 0000000000000000 R08: 00007fc70e3d0ec0 R09: 00007fc70e3d0ec0
[ 54.012465][ T3500] R10: 00007fc70e3d0ec0 R11: 0000000000000246 R12: 00007fff521232f0
[ 54.020525][ T3500] R13: 0000000000000000 R14: 431bde82d7b634db R15: 0000000000000000
[ 54.028515][ T3500]
[ 54.031905][ T3500] ================================================================================
[ 54.041347][ T3500] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 54.049066][ T3500] CPU: 1 PID: 3500 Comm: syz-executor392 Not tainted 5.15.116-syzkaller #0
[ 54.057747][ T3500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 54.068106][ T3500] Call Trace:
[ 54.071406][ T3500]
[ 54.074375][ T3500] dump_stack_lvl+0x1e3/0x2cb
[ 54.079075][ T3500] ? io_uring_drop_tctx_refs+0x19d/0x19d
[ 54.084707][ T3500] ? panic+0x84d/0x84d
[ 54.088784][ T3500] panic+0x318/0x84d
[ 54.092775][ T3500] ? check_panic_on_warn+0x1d/0xa0
[ 54.097927][ T3500] ? fb_is_primary_device+0xcc/0xcc
[ 54.103133][ T3500] ? dump_stack_lvl+0x24f/0x2cb
[ 54.108004][ T3500] check_panic_on_warn+0x7e/0xa0
[ 54.113059][ T3500] __ubsan_handle_shift_out_of_bounds+0x3de/0x420
[ 54.119918][ T3500] ? do_raw_spin_unlock+0x137/0x8b0
[ 54.125387][ T3500] extAlloc+0xe4f/0x1010
[ 54.130212][ T3500] ? jfs_ioc_trim+0x660/0x660
[ 54.134926][ T3500] ? down_write_nested+0x117/0x180
[ 54.140417][ T3500] ? down_read_non_owner+0x310/0x310
[ 54.146092][ T3500] ? memset+0x1f/0x40
[ 54.150715][ T3500] jfs_get_block+0x417/0xe50
[ 54.155603][ T3500] ? jfs_dirty_inode+0x230/0x230
[ 54.160699][ T3500] nobh_write_begin+0x398/0xda0
[ 54.165586][ T3500] jfs_write_begin+0x3e/0x80
[ 54.170381][ T3500] ? jfs_dirty_inode+0x230/0x230
[ 54.175537][ T3500] generic_perform_write+0x2bf/0x5b0
[ 54.180858][ T3500] ? grab_cache_page_write_begin+0x90/0x90
[ 54.186895][ T3500] ? file_remove_privs+0x610/0x610
[ 54.192275][ T3500] ? down_write+0x10e/0x170
[ 54.196951][ T3500] __generic_file_write_iter+0x243/0x4f0
[ 54.202812][ T3500] generic_file_write_iter+0xa7/0x1b0
[ 54.208377][ T3500] vfs_write+0xacf/0xe50
[ 54.212744][ T3500] ? file_end_write+0x250/0x250
[ 54.217708][ T3500] ? read_lock_is_recursive+0x10/0x10
[ 54.223110][ T3500] ? __fdget_pos+0x272/0x300
[ 54.227987][ T3500] ksys_write+0x1a2/0x2c0
[ 54.232450][ T3500] ? print_irqtrace_events+0x210/0x210
[ 54.240460][ T3500] ? __ia32_sys_read+0x80/0x80
[ 54.246005][ T3500] ? syscall_enter_from_user_mode+0x2e/0x230
[ 54.252206][ T3500] ? lockdep_hardirqs_on+0x94/0x130
[ 54.257804][ T3500] ? syscall_enter_from_user_mode+0x2e/0x230
[ 54.264127][ T3500] do_syscall_64+0x3d/0xb0
[ 54.268749][ T3500] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.274925][ T3500] RIP: 0033:0x7fc70e35c2a9
[ 54.279346][ T3500] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 14 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 c0 ff ff ff f7 d8 64 89 01 48
[ 54.300766][ T3500] RSP: 002b:00007fff521232c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 54.310051][ T3500] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc70e35c2a9
[ 54.318152][ T3500] RDX: 000000000208e24b RSI: 0000000020000300 RDI: 0000000000000005
[ 54.326847][ T3500] RBP: 0000000000000000 R08: 00007fc70e3d0ec0 R09: 00007fc70e3d0ec0
[ 54.335020][ T3500] R10: 00007fc70e3d0ec0 R11: 0000000000000246 R12: 00007fff521232f0
[ 54.343064][ T3500] R13: 0000000000000000 R14: 431bde82d7b634db R15: 0000000000000000
[ 54.351228][ T3500]
[ 54.354508][ T3500] Kernel Offset: disabled
[ 54.359021][ T3500] Rebooting in 86400 seconds..