Warning: Permanently added '10.128.15.229' (ECDSA) to the list of known hosts.
2020/06/15 00:15:09 parsed 1 programs
2020/06/15 00:15:09 executed programs: 0
[   54.742361] IPVS: ftp: loaded support on port[0] = 21
[   54.742481] IPVS: ftp: loaded support on port[0] = 21
[   54.767825] IPVS: ftp: loaded support on port[0] = 21
[   54.768004] IPVS: ftp: loaded support on port[0] = 21
[   54.779874] IPVS: ftp: loaded support on port[0] = 21
[   54.807278] IPVS: ftp: loaded support on port[0] = 21
RESULT: signal 0, coverage 0 errno 0
[   54.874641] hfs: unable to locate alternate MDB
[   54.879532] hfs: continuing without an alternate MDB
[   54.906087] ------------[ cut here ]------------
[   54.906090] kernel BUG at fs/hfs/inode.c:441!
[   54.915460] invalid opcode: 0000 [#1] SMP KASAN
[   54.920237] CPU: 0 PID: 335 Comm: kworker/u4:7 Not tainted 5.8.0-rc1-syzkaller #0
[   54.928037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   54.938397] Workqueue: writeback wb_workfn (flush-7:5)
[   54.943776] RIP: 0010:hfs_write_inode+0x470/0xa50
[   54.948818] Code: c4 38 01 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 83 f8 03 0f 84 9f 00 00 00 48 83 f8 04 74 0c 48 83 f8 02 0f 84 47 fc ff ff <0f> 0b 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 28 48 89 fa 48 c1
[   54.969569] RSP: 0018:ffff8881d9297788 EFLAGS: 00010293
[   54.975213] RAX: 0000000000000000 RBX: 1ffff1103b252ef4 RCX: 0000000000000000
[   54.982480] RDX: 0000000000000000 RSI: ffff8881d9297a08 RDI: ffff8881b57387d8
[   54.989835] RBP: ffff8881d92978e8 R08: 0000000000000000 R09: ffffed103b606cfc
[   54.997189] R10: ffff8881db0367db R11: ffffed103b606cfb R12: ffff8881b5738798
[   55.004461] R13: dffffc0000000000 R14: ffff8881d92978c0 R15: 0000000000000003
[   55.011814] FS:  0000000000000000(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
[   55.020621] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.026503] CR2: 00007fd981ffb6c0 CR3: 00000001cb785000 CR4: 00000000001406f0
[   55.033781] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   55.041173] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   55.048439] Call Trace:
[   55.051031]  ? find_held_lock+0x36/0x1d0
[   55.055405]  ? hfs_inode_write_fork+0x1c0/0x1c0
[   55.060114]  ? __writeback_single_inode+0x3ec/0xd80
[   55.065618]  ? __writeback_single_inode+0x11d/0xd80
[   55.070822]  ? rcu_read_lock_sched_held+0x9c/0xd0
[   55.075668]  ? rcu_read_lock_any_held.part.8+0x50/0x50
[   55.081051]  ? do_raw_spin_unlock+0x177/0x260
[   55.085635]  __writeback_single_inode+0x8ce/0xd80
[   55.090481]  ? _raw_spin_unlock+0x1d/0x30
[   55.094633]  writeback_sb_inodes+0x47d/0xf00
[   55.099017]  ? move_expired_inodes+0x18a/0x8f0
[   55.103666]  ? __writeback_single_inode+0xd80/0xd80
[   55.108841]  ? queue_io+0x317/0x440
[   55.112449]  wb_writeback+0x2a0/0x930
[   55.116560]  ? writeback_inodes_wb.constprop.54+0x180/0x180
[   55.122361]  ? rcu_read_lock_any_held.part.8+0x50/0x50
[   55.127642]  ? __local_bh_enable_ip+0x161/0x230
[   55.132419]  wb_workfn+0x2d2/0xe20
[   55.136145]  ? inode_wait_for_writeback+0x30/0x30
[   55.143137]  ? rcu_read_lock_sched_held+0x9c/0xd0
[   55.147976]  ? rcu_read_lock_any_held.part.8+0x50/0x50
[   55.153366]  ? trace_hardirqs_on+0x31/0x190
[   55.158463]  process_one_work+0x85a/0x1620
[   55.162715]  ? lock_acquire+0x200/0x960
[   55.166674]  ? worker_thread+0x1d6/0xb70
[   55.170723]  ? pwq_dec_nr_in_flight+0x2c0/0x2c0
[   55.176416]  worker_thread+0x81/0xb70
[   55.180201]  ? process_one_work+0x1620/0x1620
[   55.184691]  kthread+0x370/0x440
[   55.188041]  ? kthread_mod_delayed_work+0x190/0x190
[   55.193060]  ret_from_fork+0x22/0x30
[   55.196769] Modules linked in:
[   55.200189] ---[ end trace 2475b900c519a369 ]---
[   55.204982] RIP: 0010:hfs_write_inode+0x470/0xa50
[   55.207027] hfs: unable to locate alternate MDB
[   55.209941] Code: c4 38 01 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 83 f8 03 0f 84 9f 00 00 00 48 83 f8 04 74 0c 48 83 f8 02 0f 84 47 fc ff ff <0f> 0b 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 28 48 89 fa 48 c1
[   55.209944] RSP: 0018:ffff8881d9297788 EFLAGS: 00010293
[   55.209949] RAX: 0000000000000000 RBX: 1ffff1103b252ef4 RCX: 0000000000000000
[   55.209953] RDX: 0000000000000000 RSI: ffff8881d9297a08 RDI: ffff8881b57387d8
[   55.214651] hfs: continuing without an alternate MDB
[   55.233637] RBP: ffff8881d92978e8 R08: 0000000000000000 R09: ffffed103b606cfc
[   55.233641] R10: ffff8881db0367db R11: ffffed103b606cfb R12: ffff8881b5738798
[   55.233643] R13: dffffc0000000000 R14: ffff8881d92978c0 R15: 0000000000000003
[   55.233647] FS:  0000000000000000(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
[   55.233650] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.233655] CR2: 00007fd981ffb6c0 CR3: 0000000008879000 CR4: 00000000001406f0
[   55.255946] hfs: unable to locate alternate MDB
[   55.258863] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   55.258866] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   55.258873] Kernel panic - not syncing: Fatal exception
[   55.266161] hfs: continuing without an alternate MDB
[   55.274306] Kernel Offset: disabled
[   55.338167] Rebooting in 86400 seconds..