Warning: Permanently added '10.128.0.84' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 45.672742] ------------[ cut here ]------------ [ 45.677970] WARNING: CPU: 1 PID: 8435 at fs/udf/truncate.c:226 udf_truncate_extents.cold+0x11/0x18 [ 45.687073] Kernel panic - not syncing: panic_on_warn set ... [ 45.687073] [ 45.694448] CPU: 1 PID: 8435 Comm: syz-executor202 Not tainted 4.19.211-syzkaller #0 [ 45.702321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 45.711658] Call Trace: [ 45.714231] dump_stack+0x1fc/0x2ef [ 45.717844] panic+0x26a/0x50e [ 45.721017] ? __warn_printk+0xf3/0xf3 [ 45.724887] ? udf_truncate_extents.cold+0x11/0x18 [ 45.729795] ? __probe_kernel_read+0x130/0x1b0 [ 45.734357] ? __warn.cold+0x5/0x5a [ 45.737964] ? __warn+0xe4/0x200 [ 45.741312] ? udf_truncate_extents.cold+0x11/0x18 [ 45.746226] __warn.cold+0x20/0x5a [ 45.749750] ? io_schedule_timeout+0x140/0x140 [ 45.754313] ? udf_truncate_extents.cold+0x11/0x18 [ 45.759224] report_bug+0x262/0x2b0 [ 45.762834] do_error_trap+0x1d7/0x310 [ 45.766700] ? math_error+0x310/0x310 [ 45.770481] ? __irq_work_queue_local+0x101/0x160 [ 45.775302] ? irq_work_queue+0x29/0x80 [ 45.779260] ? error_entry+0x72/0xd0 [ 45.782957] ? trace_hardirqs_off_caller+0x6e/0x210 [ 45.787957] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.792786] invalid_op+0x14/0x20 [ 45.796224] RIP: 0010:udf_truncate_extents.cold+0x11/0x18 [ 45.801741] Code: 89 df 48 c7 c6 40 a9 9a 88 e8 ac f9 ff ff 41 bc ea ff ff ff e9 96 57 78 fa e8 b0 a9 69 f9 48 c7 c7 60 b4 9a 88 e8 0f db fa ff <0f> 0b e9 81 78 78 fa e8 98 a9 69 f9 48 c7 c6 40 ba 9a 88 48 c7 c7 [ 45.820629] RSP: 0018:ffff88808d4c7948 EFLAGS: 00010286 [ 45.825973] RAX: 0000000000000024 RBX: ffff8880b542bbc0 RCX: 0000000000000000 [ 45.833224] RDX: 0000000000000000 RSI: ffffffff814dff01 RDI: ffffed1011a98f1b [ 45.840473] RBP: ffff88808d4c7a30 R08: 0000000000000024 R09: 0000000000000000 [ 45.847779] R10: 0000000000000005 R11: 0000000000000000 R12: ffff88808d4c79f0 [ 45.855028] R13: 0000000000000200 R14: 00000000000000ff R15: ffff8880b15b27c0 [ 45.862341] ? vprintk_func+0x81/0x180 [ 45.866214] ? udf_truncate_extents.cold+0x11/0x18 [ 45.871129] ? lock_downgrade+0x720/0x720 [ 45.875260] ? udf_discard_prealloc+0x690/0x690 [ 45.879910] ? udf_write_failed.isra.0+0x173/0x1d0 [ 45.884823] ? udf_write_failed.isra.0+0xd4/0x1d0 [ 45.889650] udf_write_failed.isra.0+0x17b/0x1d0 [ 45.894389] udf_write_begin+0x89/0xa0 [ 45.898259] generic_perform_write+0x1f8/0x4d0 [ 45.902826] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 45.907474] ? current_time+0x1c0/0x1c0 [ 45.911430] ? lock_downgrade+0x720/0x720 [ 45.915556] ? lock_acquire+0x170/0x3c0 [ 45.919514] __generic_file_write_iter+0x24b/0x610 [ 45.924437] udf_file_write_iter+0x2d4/0x4e0 [ 45.928824] ? iov_iter_init+0xb8/0x1d0 [ 45.932780] __vfs_write+0x51b/0x770 [ 45.936474] ? kernel_read+0x110/0x110 [ 45.940346] ? check_preemption_disabled+0x41/0x280 [ 45.945343] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 45.950341] vfs_write+0x1f3/0x540 [ 45.953862] ksys_write+0x12b/0x2a0 [ 45.957488] ? __ia32_sys_read+0xb0/0xb0 [ 45.961550] ? trace_hardirqs_off_caller+0x6e/0x210 [ 45.966564] ? do_syscall_64+0x21/0x620 [ 45.970532] do_syscall_64+0xf9/0x620 [ 45.974325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.979495] RIP: 0033:0x7f8ddecab909 [ 45.983189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 46.002071] RSP: 002b:00007ffc2b874168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 46.009758] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007f8ddecab909 [ 46.017008] RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000003 [ 46.024258] RBP: 0000000000000000 R08: 00007ffc2b874190 R09: 00007ffc2b874190 [ 46.031514] R10: 00007ffc2b874040 R11: 0000000000000246 R12: 00007ffc2b87418c [ 46.038766] R13: 00007ffc2b8741c0 R14: 00007ffc2b8741a0 R15: 0000000000000044 [ 46.046311] Kernel Offset: disabled [ 46.049970] Rebooting in 86400 seconds..