Warning: Permanently added '10.128.1.27' (ECDSA) to the list of known hosts.
2020/10/07 04:17:39 parsed 1 programs
2020/10/07 04:17:39 executed programs: 0
[   54.392179] IPVS: ftp: loaded support on port[0] = 21
[   54.393884] IPVS: ftp: loaded support on port[0] = 21
[   54.400926] IPVS: ftp: loaded support on port[0] = 21
[   54.406576] IPVS: ftp: loaded support on port[0] = 21
[   54.428172] IPVS: ftp: loaded support on port[0] = 21
[   54.436839] IPVS: ftp: loaded support on port[0] = 21
RESULT: signal 0, coverage 0 errno 0
[   54.448558] hfs: unable to locate alternate MDB
[   54.453306] hfs: continuing without an alternate MDB
[   54.466113] ------------[ cut here ]------------
[   54.470948] kernel BUG at fs/hfs/inode.c:442!
[   54.475474] invalid opcode: 0000 [#1] SMP
[   54.479608] CPU: 0 PID: 299 Comm: kworker/u4:3 Not tainted 5.9.0-rc8-syzkaller #0
[   54.487212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   54.496559] Workqueue: writeback wb_workfn (flush-7:4)
[   54.501828] RIP: 0010:hfs_write_inode+0x19a/0x290
[   54.506661] Code: 0f 85 11 01 00 00 48 81 c4 a8 00 00 00 5b 41 5c 41 5d 5d c3 48 83 f8 03 74 28 48 83 f8 04 74 0c 48 83 f8 02 0f 84 a6 fe ff ff <0f> 0b 48 8b 43 28 48 8b 80 60 06 00 00 48 8b 78 30 e8 a0 c7 ff ff
[   54.510049] hfs: unable to locate alternate MDB
[   54.525549] RSP: 0018:ffffc90000913af8 EFLAGS: 00010293
[   54.525552] RAX: 0000000000000000 RBX: ffff88820973a718 RCX: 0000000000000000
[   54.525553] RDX: 0000000000000001 RSI: ffffc90000913c50 RDI: ffff88820973a718
[   54.525554] RBP: ffffc90000913bb8 R08: 0000000000000001 R09: 0000000000000001
[   54.525555] R10: 0000000000000282 R11: d8e5c55eb93236eb R12: 0000000000000000
[   54.525556] R13: 0000000000000000 R14: ffff88820973a940 R15: ffff88820973a7a0
[   54.525558] FS:  0000000000000000(0000) GS:ffff888218400000(0000) knlGS:0000000000000000
[   54.525560] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.525561] CR2: 00007f403392b6c0 CR3: 00000002117b2000 CR4: 00000000001506f0
[   54.525565] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   54.525567] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   54.525568] Call Trace:
[   54.525576]  ? find_held_lock+0x35/0xa0
[   54.525582]  ? __writeback_single_inode+0xcc/0x600
[   54.525585]  ? wbc_attach_and_unlock_inode+0x195/0x280
[   54.525588]  __writeback_single_inode+0x448/0x600
[   54.525591]  writeback_sb_inodes+0x21c/0x540
[   54.525596]  wb_writeback+0x106/0x460
[   54.525600]  wb_workfn+0x108/0x680
[   54.530273] hfs: continuing without an alternate MDB
RESULT: signal 0, coverage 0 errno 0
RESULT: signal 0, coverage 0 errno 0
RESULT: signal 0, coverage 0 errno 0
RESULT: signal 0, coverage 0 errno 0
[   54.535593]  ? lock_acquire+0xcb/0x3b0
[   54.535596]  ? process_one_work+0x1d6/0x590
[   54.535600]  ? _raw_spin_unlock_irq+0x22/0x40
[   54.535603]  process_one_work+0x25d/0x590
[   54.535606]  ? process_one_work+0x590/0x590
[   54.535607]  worker_thread+0x3f/0x390
[   54.535610]  ? process_one_work+0x590/0x590
[   54.535613]  kthread+0x149/0x160
[   54.535616]  ? kthread_mod_delayed_work+0xc0/0xc0
[   54.562892] hfs: unable to locate alternate MDB
[   54.564700]  ret_from_fork+0x22/0x30
[   54.564705] Modules linked in:
[   54.564801] ---[ end trace 9f5763469f9a619e ]---
[   54.572001] hfs: continuing without an alternate MDB
[   54.580229] RIP: 0010:hfs_write_inode+0x19a/0x290
[   54.580233] Code: 0f 85 11 01 00 00 48 81 c4 a8 00 00 00 5b 41 5c 41 5d 5d c3 48 83 f8 03 74 28 48 83 f8 04 74 0c 48 83 f8 02 0f 84 a6 fe ff ff <0f> 0b 48 8b 43 28 48 8b 80 60 06 00 00 48 8b 78 30 e8 a0 c7 ff ff
[   54.596576] hfs: unable to locate alternate MDB
[   54.600652] RSP: 0018:ffffc90000913af8 EFLAGS: 00010293
[   54.600656] RAX: 0000000000000000 RBX: ffff88820973a718 RCX: 0000000000000000
[   54.600657] RDX: 0000000000000001 RSI: ffffc90000913c50 RDI: ffff88820973a718
[   54.600658] RBP: ffffc90000913bb8 R08: 0000000000000001 R09: 0000000000000001
[   54.600661] R10: 0000000000000282 R11: d8e5c55eb93236eb R12: 0000000000000000
[   54.607936] hfs: continuing without an alternate MDB
[   54.670994] hfs: unable to locate alternate MDB
[   54.671330] R13: 0000000000000000 R14: ffff88820973a940 R15: ffff88820973a7a0
[   54.675683] hfs: continuing without an alternate MDB
[   54.679029] FS:  0000000000000000(0000) GS:ffff888218400000(0000) knlGS:0000000000000000
[   54.702897] hfs: unable to locate alternate MDB
[   54.705288] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.705290] CR2: 00007f403392b6c0 CR3: 00000002117b2000 CR4: 00000000001506f0
[   54.705295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   54.705297] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   54.710170] hfs: continuing without an alternate MDB
[   54.729087] Kernel panic - not syncing: Fatal exception
[   54.729533] Kernel Offset: disabled
[   54.844960] Rebooting in 86400 seconds..