9pnet: Insufficient options for proto=fd
9pnet: Insufficient options for proto=fd
8021q: adding VLAN 0 to HW filter on device bond0
list_del corruption, ffff88007b7c10a8->next is LIST_POISON1 (dead000000000100)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:47!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 2683 Comm: kworker/0:2 Not tainted 4.19.0-rc4+ #28
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events p9_read_work
RIP: 0010:__list_del_entry_valid.cold.1+0x26/0x58 lib/list_debug.c:45
Code: d4 fd 0f 0b 4c 89 e2 48 89 de 48 c7 c7 40 a3 44 88 e8 da 6c d4 fd 0f 0b 4c 89 ea 48 89 de 48 c7 c7 e0 a2 44 88 e8 c6 6c d4 fd <0f> 0b 48 89 de 48 c7 c7 00 a4 44 88 e8 b5 6c d4 fd 0f 0b 48 89 de
RSP: 0018:ffff8801cc6075b8 EFLAGS: 00010282
RAX: 000000000000004e RBX: ffff88007b7c10a8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff81650d15 RDI: 0000000000000005
RBP: ffff8801cc6075d0 R08: ffff8801cc618400 R09: ffffed003b5c4fe8
R10: ffffed003b5c4fe8 R11: ffff8801dae27f47 R12: dead000000000200
R13: dead000000000100 R14: ffff8801d89aa810 R15: ffff8801d89aa7d0
FS:  0000000000000000(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c229000 CR3: 00000001969ba000 CR4: 00000000001426f0
Call Trace:
 __list_del_entry include/linux/list.h:117 [inline]
 list_del include/linux/list.h:125 [inline]
 p9_read_work+0xab6/0x10e0 net/9p/trans_fd.c:379
 process_one_work+0xc90/0x1b90 kernel/workqueue.c:2153
 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296
 kthread+0x35a/0x420 kernel/kthread.c:246
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413
Modules linked in:
---[ end trace 7f0233c85753cf11 ]---
RIP: 0010:__list_del_entry_valid.cold.1+0x26/0x58 lib/list_debug.c:45
Code: d4 fd 0f 0b 4c 89 e2 48 89 de 48 c7 c7 40 a3 44 88 e8 da 6c d4 fd 0f 0b 4c 89 ea 48 89 de 48 c7 c7 e0 a2 44 88 e8 c6 6c d4 fd <0f> 0b 48 89 de 48 c7 c7 00 a4 44 88 e8 b5 6c d4 fd 0f 0b 48 89 de
RSP: 0018:ffff8801cc6075b8 EFLAGS: 00010282
RAX: 000000000000004e RBX: ffff88007b7c10a8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff81650d15 RDI: 0000000000000005
RBP: ffff8801cc6075d0 R08: ffff8801cc618400 R09: ffffed003b5c4fe8
R10: ffffed003b5c4fe8 R11: ffff8801dae27f47 R12: dead000000000200
R13: dead000000000100 R14: ffff8801d89aa810 R15: ffff8801d89aa7d0
FS:  0000000000000000(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c229000 CR3: 00000001969ba000 CR4: 00000000001426f0