Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. [ 37.273405] IPVS: ftp: loaded support on port[0] = 21 executing program [ 37.364780] ------------[ cut here ]------------ [ 37.369720] WARNING: CPU: 0 PID: 34 at fs/hfsplus/inode.c:593 hfsplus_cat_write_inode+0x6e3/0x7d0 [ 37.378704] Kernel panic - not syncing: panic_on_warn set ... [ 37.378704] [ 37.386045] CPU: 0 PID: 34 Comm: kworker/u4:2 Not tainted 4.14.303-syzkaller #0 [ 37.393462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 37.402800] Workqueue: writeback wb_workfn (flush-7:0) [ 37.408062] Call Trace: [ 37.410632] dump_stack+0x1b2/0x281 [ 37.414241] panic+0x1f9/0x42d [ 37.417409] ? add_taint.cold+0x16/0x16 [ 37.421362] ? hfsplus_cat_write_inode+0x6e3/0x7d0 [ 37.426269] ? hfsplus_cat_write_inode+0x6e3/0x7d0 [ 37.431176] __warn.cold+0x20/0x44 [ 37.434692] ? ist_end_non_atomic+0x10/0x10 [ 37.439003] ? hfsplus_cat_write_inode+0x6e3/0x7d0 [ 37.443910] report_bug+0x208/0x250 [ 37.447515] do_error_trap+0x195/0x2d0 [ 37.451390] ? math_error+0x2d0/0x2d0 [ 37.455165] ? __mutex_lock+0x360/0x1310 [ 37.459218] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.464037] invalid_op+0x1b/0x40 [ 37.467467] RIP: 0010:hfsplus_cat_write_inode+0x6e3/0x7d0 [ 37.472992] RSP: 0018:ffff8880b56b7628 EFLAGS: 00010297 [ 37.478344] RAX: ffff8880b565e1c0 RBX: 1ffff11016ad6ec7 RCX: 1ffff11016ad6e57 [ 37.485600] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8880b56b7698 [ 37.492845] RBP: ffff8880b2ebb418 R08: ffff8880b56b7208 R09: ffffed10166dbd0a [ 37.500092] R10: ffff8880b36de857 R11: ffff8880b565e1c0 R12: ffff8880b2ebb418 [ 37.507337] R13: 0000000000000000 R14: ffff8880b2ebb298 R15: ffff8880b56b7668 [ 37.514591] ? hfsplus_cat_write_inode+0x6e3/0x7d0 [ 37.519497] ? hfsplus_cat_read_inode+0x900/0x900 [ 37.524318] ? clean_buffers.part.0+0x1b0/0x1b0 [ 37.528968] ? lock_acquire+0x170/0x3f0 [ 37.532925] ? hfsplus_ext_write_extent+0x68/0x1a0 [ 37.537832] ? hfsplus_ext_write_extent+0x68/0x1a0 [ 37.542735] ? hfsplus_ext_write_extent+0xa0/0x1a0 [ 37.547641] ? lock_downgrade+0x740/0x740 [ 37.551779] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 37.557203] ? mpage_writepages+0x183/0x1f0 [ 37.561501] ? __mutex_unlock_slowpath+0x75/0x770 [ 37.566322] ? trace_hardirqs_on+0x10/0x10 [ 37.570531] ? wait_for_completion_io+0x10/0x10 [ 37.575184] ? hfsplus_ext_write_extent+0xa0/0x1a0 [ 37.580091] ? hfsplus_ext_cmp_key+0x2c0/0x2c0 [ 37.584649] ? __writeback_single_inode+0x262/0x1010 [ 37.589726] ? lock_acquire+0x170/0x3f0 [ 37.593676] hfsplus_write_inode+0x6b/0x410 [ 37.597976] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 37.603402] __writeback_single_inode+0x6a4/0x1010 [ 37.608309] writeback_sb_inodes+0x48b/0xd30 [ 37.612696] ? wbc_detach_inode+0x780/0x780 [ 37.616998] ? queue_io+0x400/0x5a0 [ 37.620603] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 37.626028] wb_writeback+0x243/0xb80 [ 37.629816] ? writeback_inodes_wb.constprop.0+0x1a0/0x1a0 [ 37.635419] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 37.640845] wb_workfn+0x2bd/0xf50 [ 37.644365] ? process_one_work+0x6c4/0x14a0 [ 37.648749] ? inode_wait_for_writeback+0x30/0x30 [ 37.653567] ? lock_acquire+0x170/0x3f0 [ 37.657530] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 37.662964] process_one_work+0x793/0x14a0 [ 37.667204] ? work_busy+0x320/0x320 [ 37.670890] ? worker_thread+0x158/0xff0 [ 37.674931] ? _raw_spin_unlock_irq+0x24/0x80 [ 37.679406] worker_thread+0x5cc/0xff0 [ 37.683279] ? rescuer_thread+0xc80/0xc80 [ 37.687412] kthread+0x30d/0x420 [ 37.690756] ? kthread_create_on_node+0xd0/0xd0 [ 37.695403] ret_from_fork+0x24/0x30 [ 37.699404] Kernel Offset: disabled [ 37.703072] Rebooting in 86400 seconds..