rpcbind: RPC call returned error 22
rpcbind: RPC call returned error 22
BUG: unable to handle kernel paging request at ffffebe000000020
IP: virt_to_head_page include/linux/mm.h:615 [inline]
IP: qlink_to_cache mm/kasan/quarantine.c:127 [inline]
IP: qlist_free_all+0x12b/0x160 mm/kasan/quarantine.c:163
PGD 0 P4D 0 
Oops: 0000 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 1 PID: 16942 Comm: kworker/u4:2 Not tainted 4.16.0-rc7+ #371
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
RIP: 0010:virt_to_head_page include/linux/mm.h:615 [inline]
RIP: 0010:qlink_to_cache mm/kasan/quarantine.c:127 [inline]
RIP: 0010:qlist_free_all+0x12b/0x160 mm/kasan/quarantine.c:163
RSP: 0018:ffff8801ca087cd8 EFLAGS: 00010286
RAX: 0000000000000b80 RBX: 0000000000000282 RCX: ffffea0000000000
RDX: ffffebe000000000 RSI: ffff8801cbb02cf8 RDI: 0000000000000282
RBP: ffff8801ca087d10 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000b80 R15: ffffffff87acabe0
FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
*** Guest State ***
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffebe000000020 CR3: 0000000007a22006 CR4: 00000000001626e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7
 quarantine_reduce+0x141/0x170 mm/kasan/quarantine.c:259
 kasan_kmalloc+0xca/0xe0 mm/kasan/kasan.c:537
CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871
 kasan_slab_alloc+0x12/0x20 mm/kasan/kasan.c:489
 slab_post_alloc_hook mm/slab.h:443 [inline]
 slab_alloc mm/slab.c:3380 [inline]
 kmem_cache_alloc+0x11b/0x760 mm/slab.c:3540
CR3 = 0x0000000000000000
 getname_kernel+0x54/0x340 fs/namei.c:218
PDPTR0 = 0x0000000000000003  PDPTR1 = 0x0000000000000000
 call_usermodehelper_exec_async+0x449/0x8f0 kernel/umh.c:100
PDPTR2 = 0x0000000000000000  PDPTR3 = 0x0000000000000000
RSP = 0x0000000000000000  RIP = 0x0000000000008000
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:406
RFLAGS=0x00010002         DR7 = 0x0000000000000400
Code: 
Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
00 00 00 80 48 01 
CS:   sel=0x0000, attr=0x10000, limit=0xffffffff, base=0x0000000000000000
c2 72 44 48 b9 00 00 00 
DS:   sel=0x0000, attr=0x10000, limit=0xfffffffd, base=0x0000000000000000
80 ff 77 00 00 48 01 ca 48 b9 
SS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
00 00 00 00 00 ea ff 
ES:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
ff 48 c1 ea 0c 48 c1 e2 06 
FS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
48 01 ca <48> 8b 4a 20 48 
GS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
8d 71 ff 83 e1 01 48 
GDTR:                           limit=0x00000000, base=0x0000000000000000
0f 45 d6 4c 8b 6a 30 e9 f4 
LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
RIP: virt_to_head_page include/linux/mm.h:615 [inline] RSP: ffff8801ca087cd8
RIP: qlink_to_cache mm/kasan/quarantine.c:127 [inline] RSP: ffff8801ca087cd8
RIP: qlist_free_all+0x12b/0x160 mm/kasan/quarantine.c:163 RSP: ffff8801ca087cd8
CR2: ffffebe000000020
IDTR:                           limit=0x00000000, base=0x0000000000000000
---[ end trace 9f95440cd533851e ]---