Warning: Permanently added '10.128.0.221' (ECDSA) to the list of known hosts.
executing program
[   52.368043][ T3542] loop0: detected capacity change from 0 to 32768
[   52.573341][ T3542] ================================================================================
[   52.582775][ T3542] UBSAN: shift-out-of-bounds in fs/jfs/jfs_extent.c:314:16
[   52.589960][ T3542] shift exponent -1 is negative
[   52.594876][ T3542] CPU: 1 PID: 3542 Comm: syz-executor341 Not tainted 6.1.29-syzkaller #0
[   52.603289][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
[   52.614120][ T3542] Call Trace:
[   52.617396][ T3542]  <TASK>
[   52.620316][ T3542]  dump_stack_lvl+0x1e3/0x2cb
[   52.624999][ T3542]  ? nf_tcp_handle_invalid+0x642/0x642
[   52.630468][ T3542]  ? panic+0x75d/0x75d
[   52.634546][ T3542]  ? extAlloc+0x106/0x1010
[   52.638974][ T3542]  __ubsan_handle_shift_out_of_bounds+0x3bf/0x420
[   52.645481][ T3542]  ? do_raw_spin_unlock+0x137/0x8a0
[   52.650679][ T3542]  extAlloc+0xe4f/0x1010
[   52.654923][ T3542]  ? jfs_ioc_trim+0x660/0x660
[   52.659605][ T3542]  jfs_get_block+0x417/0xe50
[   52.664187][ T3542]  ? create_page_buffers+0x1d2/0x4b0
[   52.669466][ T3542]  ? jfs_dirty_inode+0x230/0x230
[   52.674399][ T3542]  ? create_page_buffers+0x24e/0x4b0
[   52.679674][ T3542]  __block_write_begin_int+0x544/0x1a30
[   52.685219][ T3542]  ? jfs_dirty_inode+0x230/0x230
[   52.690144][ T3542]  ? page_zero_new_buffers+0x650/0x650
[   52.695769][ T3542]  ? jfs_dirty_inode+0x230/0x230
[   52.700694][ T3542]  block_write_begin+0x98/0x1f0
[   52.705539][ T3542]  ? jfs_write_begin+0x16/0x60
[   52.710306][ T3542]  jfs_write_begin+0x2d/0x60
[   52.714889][ T3542]  generic_perform_write+0x2fc/0x5e0
[   52.720189][ T3542]  ? generic_file_direct_write+0x460/0x460
[   52.725991][ T3542]  ? __file_remove_privs+0x640/0x640
[   52.731278][ T3542]  ? generic_write_checks+0x15c/0x1c0
[   52.736648][ T3542]  ? clear_nonspinnable+0x60/0x60
[   52.741672][ T3542]  __generic_file_write_iter+0x176/0x400
[   52.747307][ T3542]  generic_file_write_iter+0xab/0x310
[   52.752682][ T3542]  vfs_write+0x7ae/0xba0
[   52.756924][ T3542]  ? file_end_write+0x250/0x250
[   52.761774][ T3542]  ? do_sys_openat2+0x42b/0x500
[   52.766718][ T3542]  ? __fdget_pos+0x261/0x2f0
[   52.771303][ T3542]  ksys_write+0x19c/0x2c0
[   52.775627][ T3542]  ? print_irqtrace_events+0x210/0x210
[   52.781082][ T3542]  ? __ia32_sys_read+0x80/0x80
[   52.785838][ T3542]  ? syscall_enter_from_user_mode+0x2e/0x220
[   52.791815][ T3542]  ? lockdep_hardirqs_on+0x94/0x130
[   52.797010][ T3542]  ? syscall_enter_from_user_mode+0x2e/0x220
[   52.802986][ T3542]  do_syscall_64+0x3d/0xb0
[   52.807402][ T3542]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   52.813287][ T3542] RIP: 0033:0x7f3a206e9519
[   52.817700][ T3542] 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
[   52.837298][ T3542] RSP: 002b:00007ffef142ca48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   52.845704][ T3542] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3a206e9519
[   52.853666][ T3542] RDX: 000000000208e24b RSI: 0000000020000180 RDI: 0000000000000005
[   52.861631][ T3542] RBP: 0000000000000000 R08: 00007f3a2075cec0 R09: 00007f3a2075cec0
[   52.869595][ T3542] R10: 00007f3a2075cec0 R11: 0000000000000246 R12: 00007ffef142ca70
[   52.877560][ T3542] R13: 0000000000000000 R14: 431bde82d7b634db R15: 0000000000000000
[   52.885599][ T3542]  </TASK>
[   52.889205][ T3542] ================================================================================
[   52.898656][ T3542] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[   52.905838][ T3542] CPU: 0 PID: 3542 Comm: syz-executor341 Not tainted 6.1.29-syzkaller #0
[   52.914231][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
[   52.924268][ T3542] Call Trace:
[   52.927532][ T3542]  <TASK>
[   52.930446][ T3542]  dump_stack_lvl+0x1e3/0x2cb
[   52.935115][ T3542]  ? nf_tcp_handle_invalid+0x642/0x642
[   52.940556][ T3542]  ? panic+0x75d/0x75d
[   52.944607][ T3542]  ? tick_nohz_tick_stopped+0x77/0xb0
[   52.949963][ T3542]  ? __irq_work_queue_local+0x122/0x180
[   52.955501][ T3542]  ? vscnprintf+0x59/0x80
[   52.959816][ T3542]  panic+0x318/0x75d
[   52.963774][ T3542]  ? check_panic_on_warn+0x1d/0xa0
[   52.968884][ T3542]  ? memcpy_page_flushcache+0xfc/0xfc
[   52.974252][ T3542]  ? dump_stack_lvl+0x24f/0x2cb
[   52.979105][ T3542]  check_panic_on_warn+0x7e/0xa0
[   52.984037][ T3542]  __ubsan_handle_shift_out_of_bounds+0x3de/0x420
[   52.990443][ T3542]  ? do_raw_spin_unlock+0x137/0x8a0
[   52.995631][ T3542]  extAlloc+0xe4f/0x1010
[   52.999865][ T3542]  ? jfs_ioc_trim+0x660/0x660
[   53.004548][ T3542]  jfs_get_block+0x417/0xe50
[   53.009140][ T3542]  ? create_page_buffers+0x1d2/0x4b0
[   53.014427][ T3542]  ? jfs_dirty_inode+0x230/0x230
[   53.019373][ T3542]  ? create_page_buffers+0x24e/0x4b0
[   53.024646][ T3542]  __block_write_begin_int+0x544/0x1a30
[   53.030188][ T3542]  ? jfs_dirty_inode+0x230/0x230
[   53.035114][ T3542]  ? page_zero_new_buffers+0x650/0x650
[   53.040560][ T3542]  ? jfs_dirty_inode+0x230/0x230
[   53.045480][ T3542]  block_write_begin+0x98/0x1f0
[   53.050315][ T3542]  ? jfs_write_begin+0x16/0x60
[   53.055064][ T3542]  jfs_write_begin+0x2d/0x60
[   53.059640][ T3542]  generic_perform_write+0x2fc/0x5e0
[   53.064950][ T3542]  ? generic_file_direct_write+0x460/0x460
[   53.070742][ T3542]  ? __file_remove_privs+0x640/0x640
[   53.076016][ T3542]  ? generic_write_checks+0x15c/0x1c0
[   53.081407][ T3542]  ? clear_nonspinnable+0x60/0x60
[   53.086439][ T3542]  __generic_file_write_iter+0x176/0x400
[   53.092072][ T3542]  generic_file_write_iter+0xab/0x310
[   53.097457][ T3542]  vfs_write+0x7ae/0xba0
[   53.101697][ T3542]  ? file_end_write+0x250/0x250
[   53.106533][ T3542]  ? do_sys_openat2+0x42b/0x500
[   53.111385][ T3542]  ? __fdget_pos+0x261/0x2f0
[   53.115965][ T3542]  ksys_write+0x19c/0x2c0
[   53.120278][ T3542]  ? print_irqtrace_events+0x210/0x210
[   53.125721][ T3542]  ? __ia32_sys_read+0x80/0x80
[   53.130468][ T3542]  ? syscall_enter_from_user_mode+0x2e/0x220
[   53.136436][ T3542]  ? lockdep_hardirqs_on+0x94/0x130
[   53.141624][ T3542]  ? syscall_enter_from_user_mode+0x2e/0x220
[   53.147590][ T3542]  do_syscall_64+0x3d/0xb0
[   53.151990][ T3542]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   53.157870][ T3542] RIP: 0033:0x7f3a206e9519
[   53.162275][ T3542] 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
[   53.181866][ T3542] RSP: 002b:00007ffef142ca48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   53.190264][ T3542] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3a206e9519
[   53.198221][ T3542] RDX: 000000000208e24b RSI: 0000000020000180 RDI: 0000000000000005
[   53.206177][ T3542] RBP: 0000000000000000 R08: 00007f3a2075cec0 R09: 00007f3a2075cec0
[   53.214137][ T3542] R10: 00007f3a2075cec0 R11: 0000000000000246 R12: 00007ffef142ca70
[   53.222092][ T3542] R13: 0000000000000000 R14: 431bde82d7b634db R15: 0000000000000000
[   53.230059][ T3542]  </TASK>
[   53.233231][ T3542] Kernel Offset: disabled
[   53.237609][ T3542] Rebooting in 86400 seconds..