Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts.
executing program
[   22.820824] kasan: CONFIG_KASAN_INLINE enabled
[   22.825443] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   22.832927] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[   22.839143] Modules linked in:
[   22.842430] CPU: 0 PID: 2043 Comm: syz-executor033 Not tainted 4.9.189+ #2
[   22.849432] task: 000000009203bc05 task.stack: 0000000016452b3d
[   22.855461] RIP: 0010:[<ffffffff815dc585>]  [<000000009d7ddf68>] __blockdev_direct_IO+0x1c55/0xd370
[   22.864748] RSP: 0018:ffff8801cf057310  EFLAGS: 00010206
[   22.870167] RAX: dffffc0000000000 RBX: ffffea000713cc1c RCX: 000000000000000c
[   22.877414] RDX: 04f6d4e33bcb18ca RSI: ffffffff815dc568 RDI: 27b6a719de58c650
[   22.884657] RBP: ffff8801cf057650 R08: 0000000000000000 R09: ffff8801d3344400
[   22.891901] R10: ffffed003a66888d R11: ffff8801d334446f R12: ffffea000713cc00
[   22.899159] R13: ffffea000713cc00 R14: 0000000000000000 R15: ffff8801d6294000
[   22.906404] FS:  00000000006fe880(0000) GS:ffff8801db600000(0000) knlGS:0000000000000000
[   22.914604] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.920462] CR2: 0000000020011000 CR3: 00000001d0b1c000 CR4: 00000000001606b0
[   22.927729] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   22.934976] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   22.942221] Stack:
[   22.944343]  ffffffff83cc8280 0000000000000003 1ffff1003a49bafd ffff8801d24dd7e8
[   22.952418]  ffff8801d24dc740 ffff8801cf057440 edaece7796318000 0000000000001000
[   22.960419]  ffff8801d6294079 ffff8801d24dc740 ffff8801d915e780 ffff880100000000
[   22.968414] Call Trace:
[   22.970981]  [<00000000d9c05ef0>] ? sb_init_dio_done_wq+0x80/0x80
[   22.977191]  [<0000000045c3bfb0>] ? ext4_dio_get_block_unwritten_sync+0x100/0x100
[   22.984784]  [<00000000fa77b4bd>] ? ext4_direct_IO+0xc17/0x29b0
[   22.990813]  [<000000008b44b212>] ? ext4_direct_IO+0xc69/0x29b0
[   22.996842]  [<000000007ffee7b2>] ? __ext4_journal_stop+0xea/0x1c0
[   23.003135]  [<0000000035cf14fe>] ext4_direct_IO+0xa1d/0x29b0
[   23.008994]  [<0000000045c3bfb0>] ? ext4_dio_get_block_unwritten_sync+0x100/0x100
[   23.016602]  [<000000008e77ca56>] ? ext4_da_write_begin+0x1080/0x1080
[   23.023157]  [<0000000027396442>] ? trace_hardirqs_on+0x10/0x10
[   23.029189]  [<0000000024c09008>] ? ext4_xattr_security_set+0x40/0x40
[   23.035757]  [<00000000a257d7c2>] ? ext4_xattr_security_get+0x32/0x40
[   23.042325]  [<00000000a572f461>] ? __vfs_getxattr+0xea/0x140
[   23.048268]  [<0000000029a6a46f>] ? __vfs_setxattr+0x170/0x170
[   23.054213]  [<0000000071842dbd>] ? __lock_acquire+0x26fe/0x4390
[   23.060329]  [<00000000726464f9>] ? debug_lockdep_rcu_enabled+0x71/0xa0
[   23.067066]  [<000000003cd1e502>] ? mark_held_locks+0xb1/0x100
[   23.073019]  [<00000000ba6a998c>] ? filemap_check_errors+0x90/0xc0
[   23.079323]  [<000000001adba5e5>] generic_file_direct_write+0x293/0x520
[   23.086050]  [<0000000039a6093a>] ? current_kernel_time64+0xbc/0x110
[   23.092923]  [<00000000cf3c70ea>] ? filemap_write_and_wait_range+0xb0/0xb0
[   23.099909]  [<00000000074ddad2>] ? file_update_time+0xc1/0x390
[   23.105941]  [<00000000f5146a51>] __generic_file_write_iter+0x20f/0x530
[   23.112684]  [<00000000c7c5d011>] ? generic_write_checks+0x245/0x410
[   23.119154]  [<00000000f4bb6ad9>] ext4_file_write_iter+0x6e7/0xcd0
[   23.125445]  [<00000000798a644b>] ? ext4_llseek+0x8e0/0x8e0
[   23.131130]  [<000000003cd1e502>] ? mark_held_locks+0xb1/0x100
[   23.137074]  [<00000000a859e0ab>] ? mutex_lock_nested+0x6c7/0x920
[   23.143281]  [<0000000093aaa48f>] ? trace_hardirqs_on_caller+0x385/0x5a0
[   23.150093]  [<00000000d1ed6d97>] vfs_iter_write+0x2e2/0x580
[   23.155863]  [<00000000c6ebe9ad>] ? do_iter_readv_writev+0x4b0/0x4b0
[   23.162329]  [<0000000064384c31>] ? mutex_trylock+0x3f0/0x3f0
[   23.168185]  [<0000000065c5d37e>] ? kasan_unpoison_shadow+0x35/0x50
[   23.174565]  [<00000000ec37c952>] ? splice_from_pipe_next.part.0+0x1e9/0x290
[   23.181726]  [<0000000074da5f11>] iter_file_splice_write+0x5a9/0xb10
[   23.188193]  [<00000000504f59af>] ? vmsplice_to_user+0x1e0/0x1e0
[   23.194311]  [<000000004a4257a6>] ? rcu_read_lock_sched_held+0x10b/0x130
[   23.201122]  [<0000000005606c91>] ? rcu_sync_lockdep_assert+0x73/0xb0
[   23.207677]  [<00000000f58a9cc5>] ? __sb_start_write+0x161/0x310
[   23.213797]  [<00000000504f59af>] ? vmsplice_to_user+0x1e0/0x1e0
[   23.219915]  [<0000000094351513>] SyS_splice+0xe02/0x14c0
[   23.225426]  [<000000004c52fc99>] ? _raw_spin_unlock+0x2d/0x50
[   23.231373]  [<000000005d0ab19f>] ? compat_SyS_vmsplice+0x160/0x160
[   23.237756]  [<0000000000e634bb>] ? do_syscall_64+0x4a/0x5c0
[   23.243544]  [<000000005d0ab19f>] ? compat_SyS_vmsplice+0x160/0x160
[   23.249921]  [<00000000a132d623>] do_syscall_64+0x1ad/0x5c0
[   23.255608]  [<000000002b2d8963>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[   23.262505] Code: b2 91 e6 ff e9 b3 77 00 00 e8 08 5e d4 ff 48 8b 84 24 f8 00 00 00 48 8d 78 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 bc 96 00 00 48 8b 84 24 f8 00 00 00 4c 8b 68 
[   23.289342] RIP  [<000000009d7ddf68>] __blockdev_direct_IO+0x1c55/0xd370
[   23.296292]  RSP <ffff8801cf057310>
[   23.300155] ---[ end trace 42fc86c2fdce53a5 ]---
[   23.304999] Kernel panic - not syncing: Fatal exception
[   23.310785] Kernel Offset: disabled
[   23.314393] Rebooting in 86400 seconds..