Public bug reported:
I have a customer running a cluster of servers on Ubuntu 16.04.1, kernel
4.15.0-43-generic. Two of the nodes on separate occasions experienced
kernel OOPS on Dec 21st and Dec 26th with similar call trace messaging:
Dec 21 10:18:27.200 node1 kernel: [1179506.273413] BUG: unable to handle kernel
paging request at fffffe000010fff8
Dec 21 10:18:27.200 node1 kernel: [1179506.273520] IP:
__do_page_fault+0x4f/0x500
Dec 21 10:18:27.200 node1 kernel: [1179506.273571] PGD 123ffca067 P4D
123ffca067 PUD 123ffc8067 PMD 123ffc7067 PTE 800000123fd89163
Dec 21 10:18:27.200 node1 kernel: [1179506.273665] Oops: 0000 [#1] SMP NOPTI
Dec 21 10:18:27.200 node1 kernel: [1179506.273712] Modules linked in: tcp_diag
inet_diag nfsv3 rpcsec_gss_krb5 nfsv4 btrfs zstd_compress ufs msdos xfs
vmw_vsock_vmci_transport vsock dm_crypt xt_nat iptable_nat nf_nat_ipv4 nf_nat
nf_conntrack_ipv4 nf_defrag_ipv4 xt_tcpudp xt_owner xt_conntrack nf_conntrack
iptable_filter ip_tables x_tables vmw_balloon crct10dif_pclmul crc32_pclmul
ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd glue_helper cryptd
joydev input_leds serio_raw cdc_ether usbnet mii vmw_vmci nfsd auth_rpcgss
nfs_acl nfs lockd grace sunrpc fscache vmd(OE) raid10 raid456 async_raid6_recov
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0
multipath linear hid_generic usbhid hid psmouse vmxnet3 mpt3sas(OE) ahci mptspi
e1000 scsi_transport_spi libahci raid_class scsi_transport_sas mptscsih mptbase
Dec 21 10:18:27.200 node1 kernel: [1179506.274426] CPU: 6 PID: 12457 Comm:
AIOGRP0 Comp Tainted: G OE 4.15.0-43-generic #46~16.04.1-Ubuntu
Dec 21 10:18:27.200 node1 kernel: [1179506.274530] Hardware name: VMware, Inc.
VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/19/2018
Dec 21 10:18:27.200 node1 kernel: [1179506.274640] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.200 node1 kernel: [1179506.274696] RSP: 0000:ffffaff89186b040
EFLAGS: 00010046
Dec 21 10:18:27.200 node1 kernel: [1179506.274763] RAX: ffff91392d884ab0 RBX:
0000000000000000 RCX: ffffffffae2009e7
Dec 21 10:18:27.201 node1 kernel: [1179506.274850] RDX: ffffffffaf13b740 RSI:
0000000000000000 RDI: ffffaff89186b0e8
Dec 21 10:18:27.201 node1 kernel: [1179506.274935] RBP: ffffaff89186b0a8 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.201 node1 kernel: [1179506.275024] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186b0e8
Dec 21 10:18:27.201 node1 kernel: [1179506.275109] R13: ffffffffaf13b740 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.201 node1 kernel: [1179506.275212] FS: 00007f09ebb6a700(0000)
GS:ffff91397fd80000(0000) knlGS:0000000000000000
Dec 21 10:18:27.201 node1 kernel: [1179506.275308] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Dec 21 10:18:27.201 node1 kernel: [1179506.275376] CR2: fffffe000010fff8 CR3:
00000011e6376002 CR4: 00000000003606e0
Dec 21 10:18:27.201 node1 kernel: [1179506.275510] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Dec 21 10:18:27.201 node1 kernel: [1179506.275607] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Dec 21 10:18:27.201 node1 kernel: [1179506.275692] Call Trace:
Dec 21 10:18:27.201 node1 kernel: [1179506.275749] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.201 node1 kernel: [1179506.275807] page_fault+0x25/0x50
Dec 21 10:18:27.201 node1 kernel: [1179506.275857] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.201 node1 kernel: [1179506.275918] RSP: 0000:ffffaff89186b190
EFLAGS: 00010046
Dec 21 10:18:27.201 node1 kernel: [1179506.275982] RAX: ffff91392d884ab0 RBX:
0000000000000000 RCX: ffffffffae2009e7
Dec 21 10:18:27.201 node1 kernel: [1179506.276068] RDX: ffffffffaf13b740 RSI:
0000000000000000 RDI: ffffaff89186b238
Dec 21 10:18:27.201 node1 kernel: [1179506.276154] RBP: ffffaff89186b1f8 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.201 node1 kernel: [1179506.276240] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186b238
Dec 21 10:18:27.201 node1 kernel: [1179506.276327] R13: ffffffffaf13b740 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.201 node1 kernel: [1179506.276415] ? native_iret+0x7/0x7
Dec 21 10:18:27.202 node1 kernel: [1179506.276479] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.202 node1 kernel: [1179506.276530] page_fault+0x25/0x50
Dec 21 10:18:27.202 node1 kernel: [1179506.276578] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.202 node1 kernel: [1179506.276639] RSP: 0000:ffffaff89186b2e0
EFLAGS: 00010046
Dec 21 10:18:27.202 node1 kernel: [1179506.276702] RAX: ffff91392d884ab0 RBX:
0000000000000000 RCX: ffffffffae2009e7
Dec 21 10:18:27.202 node1 kernel: [1179506.276789] RDX: ffffffffaf13b740 RSI:
0000000000000000 RDI: ffffaff89186b388
Dec 21 10:18:27.202 node1 kernel: [1179506.276873] RBP: ffffaff89186b348 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.202 node1 kernel: [1179506.276961] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186b388
Dec 21 10:18:27.202 node1 kernel: [1179506.277056] R13: ffffffffaf13b740 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.202 node1 kernel: [1179506.277144] ? native_iret+0x7/0x7
Dec 21 10:18:27.203 node1 kernel: [1179506.277204] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.203 node1 kernel: [1179506.277256] page_fault+0x25/0x50
Dec 21 10:18:27.203 node1 kernel: [1179506.277305] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.203 node1 kernel: [1179506.277366] RSP: 0000:ffffaff89186b430
EFLAGS: 00010046
Dec 21 10:18:27.203 node1 kernel: [1179506.277430] RAX: ffff91392d884ab0 RBX:
0000000000000000 RCX: ffffffffae2009e7
Dec 21 10:18:27.203 node1 kernel: [1179506.277517] RDX: ffffffffaf13b740 RSI:
0000000000000000 RDI: ffffaff89186b4d8
Dec 21 10:18:27.203 node1 kernel: [1179506.277602] RBP: ffffaff89186b498 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.203 node1 kernel: [1179506.277691] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186b4d8
Dec 21 10:18:27.203 node1 kernel: [1179506.277778] R13: ffffffffaf13b740 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.203 node1 kernel: [1179506.277907] ? native_iret+0x7/0x7
Dec 21 10:18:27.204 node1 kernel: [1179506.277976] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.204 node1 kernel: [1179506.278035] page_fault+0x25/0x50
Dec 21 10:18:27.204 node1 kernel: [1179506.278085] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.204 node1 kernel: [1179506.278144] RSP: 0000:ffffaff89186b580
EFLAGS: 00010046
Dec 21 10:18:27.204 node1 kernel: [1179506.278209] RAX: ffff91392d884ab0 RBX:
0000000000000000 RCX: ffffffffae2009e7
Dec 21 10:18:27.204 node1 kernel: [1179506.278305] RDX: ffffffffaf13b740 RSI:
0000000000000000 RDI: ffffaff89186b628
Dec 21 10:18:27.204 node1 kernel: [1179506.278393] RBP: ffffaff89186b5e8 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.204 node1 kernel: [1179506.278478] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186b628
Dec 21 10:18:27.204 node1 kernel: [1179506.278565] R13: ffffffffaf13b740 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.204 node1 kernel: [1179506.278663] ? native_iret+0x7/0x7
Dec 21 10:18:27.204 node1 kernel: [1179506.278714] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.204 node1 kernel: [1179506.278765] page_fault+0x25/0x50
Dec 21 10:18:27.204 node1 kernel: [1179506.278823] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.204 node1 kernel: [1179506.278881] RSP: 0000:ffffaff89186b6d0
EFLAGS: 00010046
Dec 21 10:18:27.204 node1 kernel: [1179506.278955] RAX: ffff91392d884ab0 RBX:
0000000000000000 RCX: ffffffffae2009e7
Dec 21 10:18:27.204 node1 kernel: [1179506.279041] RDX: ffffffffaf13b740 RSI:
0000000000000000 RDI: ffffaff89186b778
Dec 21 10:18:27.204 node1 kernel: [1179506.279128] RBP: ffffaff89186b738 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.204 node1 kernel: [1179506.279214] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186b778
Dec 21 10:18:27.204 node1 kernel: [1179506.279299] R13: ffffffffaf13b740 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.204 node1 kernel: [1179506.279387] ? native_iret+0x7/0x7
Dec 21 10:18:27.205 node1 kernel: [1179506.279440] ?
get_partial_node.isra.69+0xed/0x220
Dec 21 10:18:27.205 node1 kernel: [1179506.279504] ?
get_partial_node.isra.69+0xed/0x220
Dec 21 10:18:27.205 node1 kernel: [1179506.279566] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.205 node1 kernel: [1179506.279617] page_fault+0x25/0x50
Dec 21 10:18:27.205 node1 kernel: [1179506.279677] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.205 node1 kernel: [1179506.279736] RSP: 0000:ffffaff89186b820
EFLAGS: 00010046
Dec 21 10:18:27.205 node1 kernel: [1179506.279803] RAX: ffff91392d884ab0 RBX:
0000000000000000 RCX: ffffffffae2009e7
Dec 21 10:18:27.205 node1 kernel: [1179506.279888] RDX: ffffffffaf13b740 RSI:
0000000000000000 RDI: ffffaff89186b8c8
Dec 21 10:18:27.205 node1 kernel: [1179506.279976] RBP: ffffaff89186b888 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.205 node1 kernel: [1179506.280063] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186b8c8
Dec 21 10:18:27.205 node1 kernel: [1179506.280148] R13: ffffffffaf13b740 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.205 node1 kernel: [1179506.280238] ? native_iret+0x7/0x7
Dec 21 10:18:27.205 node1 kernel: [1179506.280290] ?
alloc_request_size+0x30/0x70
Dec 21 10:18:27.205 node1 kernel: [1179506.280349] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.205 node1 kernel: [1179506.280399] page_fault+0x25/0x50
Dec 21 10:18:27.205 node1 kernel: [1179506.280449] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.205 node1 kernel: [1179506.280509] RSP: 0000:ffffaff89186b970
EFLAGS: 00010046
Dec 21 10:18:27.205 node1 kernel: [1179506.280572] RAX: ffff91392d884ab0 RBX:
0000000000000000 RCX: ffffffffae2009e7
Dec 21 10:18:27.205 node1 kernel: [1179506.280659] RDX: ffffffffaf13b740 RSI:
0000000000000000 RDI: ffffaff89186ba18
Dec 21 10:18:27.205 node1 kernel: [1179506.280745] RBP: ffffaff89186b9d8 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.206 node1 kernel: [1179506.280832] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186ba18
Dec 21 10:18:27.206 node1 kernel: [1179506.280919] R13: ffffffffaf13b740 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.206 node1 kernel: [1179506.281006] ? native_iret+0x7/0x7
Dec 21 10:18:27.206 node1 kernel: [1179506.281058] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.206 node1 kernel: [1179506.281108] page_fault+0x25/0x50
Dec 21 10:18:27.206 node1 kernel: [1179506.281157] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.206 node1 kernel: [1179506.281216] RSP: 0000:ffffaff89186bac0
EFLAGS: 00010046
Dec 21 10:18:27.206 node1 kernel: [1179506.281279] RAX: ffff91392d884ab0 RBX:
0000000000000000 RCX: ffffffffae2009e7
Dec 21 10:18:27.206 node1 kernel: [1179506.281368] RDX: ffffffffaf13b740 RSI:
0000000000000000 RDI: ffffaff89186bb68
Dec 21 10:18:27.206 node1 kernel: [1179506.281454] RBP: ffffaff89186bb28 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.206 node1 kernel: [1179506.281539] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186bb68
Dec 21 10:18:27.206 node1 kernel: [1179506.281627] R13: ffffffffaf13b740 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.206 node1 kernel: [1179506.281714] ? native_iret+0x7/0x7
Dec 21 10:18:27.206 node1 kernel: [1179506.281768] ?
__update_load_avg_se.isra.38+0x1ca/0x1e0
Dec 21 10:18:27.206 node1 kernel: [1179506.281838] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.206 node1 kernel: [1179506.281890] page_fault+0x25/0x50
Dec 21 10:18:27.206 node1 kernel: [1179506.281939] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.206 node1 kernel: [1179506.281997] RSP: 0000:ffffaff89186bc10
EFLAGS: 00010046
Dec 21 10:18:27.206 node1 kernel: [1179506.282063] RAX: ffff91392d884ab0 RBX:
0000000000000000 RCX: ffffffffae2009e7
Dec 21 10:18:27.206 node1 kernel: [1179506.282148] RDX: ffffffffaf13b740 RSI:
0000000000000000 RDI: ffffaff89186bcb8
Dec 21 10:18:27.207 node1 kernel: [1179506.282236] RBP: ffffaff89186bc78 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.207 node1 kernel: [1179506.282321] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186bcb8
Dec 21 10:18:27.207 node1 kernel: [1179506.282407] R13: ffffffffaf13b740 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.207 node1 kernel: [1179506.282497] ? native_iret+0x7/0x7
Dec 21 10:18:27.207 node1 kernel: [1179506.282548] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.207 node1 kernel: [1179506.282598] page_fault+0x25/0x50
Dec 21 10:18:27.207 node1 kernel: [1179506.282649] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.207 node1 kernel: [1179506.282707] RSP: 0000:ffffaff89186bd60
EFLAGS: 00010046
Dec 21 10:18:27.207 node1 kernel: [1179506.282772] RAX: ffff91392d884ab0 RBX:
0000000000000000 RCX: ffffffffae2009e7
Dec 21 10:18:27.207 node1 kernel: [1179506.282858] RDX: ffffffffaf13b740 RSI:
0000000000000000 RDI: ffffaff89186be08
Dec 21 10:18:27.208 node1 kernel: [1179506.282946] RBP: ffffaff89186bdc8 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.208 node1 kernel: [1179506.283030] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186be08
Dec 21 10:18:27.208 node1 kernel: [1179506.283118] R13: ffffffffaf13b740 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.208 node1 kernel: [1179506.283520] ? native_iret+0x7/0x7
Dec 21 10:18:27.208 node1 kernel: [1179506.283574] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.208 node1 kernel: [1179506.283626] page_fault+0x25/0x50
Dec 21 10:18:27.208 node1 kernel: [1179506.283674] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 21 10:18:27.208 node1 kernel: [1179506.283736] RSP: 0000:ffffaff89186beb0
EFLAGS: 00010046
Dec 21 10:18:27.208 node1 kernel: [1179506.283799] RAX: ffff91392d884ab0 RBX:
0000000000000004 RCX: 0000000000000000
Dec 21 10:18:27.208 node1 kernel: [1179506.283886] RDX: 00007f09edb6b468 RSI:
0000000000000004 RDI: ffffaff89186bf58
Dec 21 10:18:27.209 node1 kernel: [1179506.283983] RBP: ffffaff89186bf18 R08:
0000000000000000 R09: 0000000000000000
Dec 21 10:18:27.209 node1 kernel: [1179506.284074] R10: 0000000000000000 R11:
0000000000000000 R12: ffffaff89186bf58
Dec 21 10:18:27.209 node1 kernel: [1179506.284168] R13: 00007f09edb6b468 R14:
ffff91392d884a40 R15: 0000000000000000
Dec 21 10:18:27.209 node1 kernel: [1179506.284263] ? SyS_futex+0x7f/0x180
Dec 21 10:18:27.209 node1 kernel: [1179506.284318] do_page_fault+0x2e/0xf0
Dec 21 10:18:27.209 node1 kernel: [1179506.284371] ? page_fault+0x2f/0x50
Dec 21 10:18:27.209 node1 kernel: [1179506.284424] page_fault+0x45/0x50
Dec 21 10:18:27.209 node1 kernel: [1179506.284475] RIP: 0033:0x557703cd0fd1
Dec 21 10:18:27.209 node1 kernel: [1179506.284528] RSP: 002b:00007f09ebb68390
EFLAGS: 00010206
Dec 21 10:18:27.209 node1 kernel: [1179506.284597] RAX: 00007f0a050ec3d0 RBX:
00007f0a050ec3d0 RCX: 0000000000000001
Dec 21 10:18:27.209 node1 kernel: [1179506.284681] RDX: 0000000000000001 RSI:
0000000000000001 RDI: 00007f0a050ec598
Dec 21 10:18:27.209 node1 kernel: [1179506.284767] RBP: 0000000000000000 R08:
00007f09edb6b430 R09: 00007f0a050ec790
Dec 21 10:18:27.209 node1 kernel: [1179506.284859] R10: 00007f09ebb68310 R11:
0000000000000246 R12: 0000000000000000
Dec 21 10:18:27.209 node1 kernel: [1179506.284945] R13: 0000000000000000 R14:
0000000000000000 R15: 0000000000000000
Dec 21 10:18:27.209 node1 kernel: [1179506.285034] Code: 28 00 00 00 48 89 45
d0 31 c0 65 48 8b 04 25 00 5c 01 00 4c 8b b0 f8 07 00 00 48 89 45 b8 49 8d 46
70 48 89 45 c0 41 0f 0d 4e 70 <8b> 35 1b 5f 8c 01 85 f6 0f 85 4f 02 00 00 48 b8
ff ef ff ff ff
Dec 21 10:18:27.209 node1 kernel: [1179506.285264] RIP:
__do_page_fault+0x4f/0x500 RSP: ffffaff89186b040
Dec 21 10:18:27.209 node1 kernel: [1179506.285339] CR2: fffffe000010fff8
Dec 21 10:18:27.209 node1 kernel: [1179506.285386] ---[ end trace
1a787a2cbeffc476 ]---
Dec 26 10:55:46.181 node2 kernel: [386890.632253] BUG: unable to handle kernel
paging request at fffffe00000e3ff8
Dec 26 10:55:46.181 node2 kernel: [386890.632350] IP: __do_page_fault+0x4f/0x500
Dec 26 10:55:46.181 node2 kernel: [386890.632400] PGD 123ffca067 P4D 123ffca067
PUD 123ffc8067 PMD 123ffc7067 PTE 800000123fd49163
Dec 26 10:55:46.181 node2 kernel: [386890.632491] Oops: 0009 [#1] SMP NOPTI
Dec 26 10:55:46.181 node2 kernel: [386890.632537] Modules linked in: tcp_diag
inet_diag nfsv3 rpcsec_gss_krb5 nfsv4 vmw_vsock_vmci_transport vsock dm_crypt
xt_nat iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4
xt_tcpudp xt_owner xt_conntrack nf_conntrack iptable_filter ip_tables x_tables
vmw_balloon crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel
aes_x86_64 crypto_simd glue_helper cryptd input_leds joydev serio_raw cdc_ether
usbnet mii nfsd auth_rpcgss nfs_acl nfs lockd grace vmw_vmci sunrpc fscache
vmd(OE) raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor
async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid
hid psmouse vmxnet3 mpt3sas(OE) raid_class scsi_transport_sas mptspi
scsi_transport_spi ahci e1000 mptscsih libahci mptbase
Dec 26 10:55:46.181 node2 kernel: [386890.633215] CPU: 5 PID: 10987 Comm:
AIOGRP0 Comp Tainted: G OE 4.15.0-43-generic #46~16.04.1-Ubuntu
Dec 26 10:55:46.181 node2 kernel: [386890.633318] Hardware name: VMware, Inc.
VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/19/2018
Dec 26 10:55:46.181 node2 kernel: [386890.633429] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.181 node2 kernel: [386890.633482] RSP: 0000:ffffae161136b040
EFLAGS: 00010046
Dec 26 10:55:46.181 node2 kernel: [386890.633543] RAX: ffff9e1fac0029b0 RBX:
0000000000000009 RCX: ffffffffa9a009e7
Dec 26 10:55:46.182 node2 kernel: [386890.633630] RDX: ffffffffaa93b740 RSI:
0000000000000009 RDI: ffffae161136b0e8
Dec 26 10:55:46.182 node2 kernel: [386890.633717] RBP: ffffae161136b0a8 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.182 node2 kernel: [386890.633801] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136b0e8
Dec 26 10:55:46.182 node2 kernel: [386890.633886] R13: ffffffffaa93b740 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.182 node2 kernel: [386890.633972] FS: 00007f22ef364700(0000)
GS:ffff9e203fd40000(0000) knlGS:0000000000000000
Dec 26 10:55:46.182 node2 kernel: [386890.634068] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Dec 26 10:55:46.182 node2 kernel: [386890.634136] CR2: fffffe00000e3ff8 CR3:
00000011ac906003 CR4: 00000000003606e0
Dec 26 10:55:46.182 node2 kernel: [386890.634265] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Dec 26 10:55:46.182 node2 kernel: [386890.634351] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Dec 26 10:55:46.182 node2 kernel: [386890.634436] Call Trace:
Dec 26 10:55:46.182 node2 kernel: [386890.634480] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.182 node2 kernel: [386890.634531] page_fault+0x25/0x50
Dec 26 10:55:46.182 node2 kernel: [386890.634580] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.182 node2 kernel: [386890.634648] RSP: 0000:ffffae161136b190
EFLAGS: 00010046
Dec 26 10:55:46.182 node2 kernel: [386890.634712] RAX: ffff9e1fac0029b0 RBX:
0000000000000009 RCX: ffffffffa9a009e7
Dec 26 10:55:46.182 node2 kernel: [386890.634797] RDX: ffffffffaa93b740 RSI:
0000000000000009 RDI: ffffae161136b238
Dec 26 10:55:46.182 node2 kernel: [386890.634882] RBP: ffffae161136b1f8 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.182 node2 kernel: [386890.634967] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136b238
Dec 26 10:55:46.182 node2 kernel: [386890.635052] R13: ffffffffaa93b740 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.182 node2 kernel: [386890.635142] ? native_iret+0x7/0x7
Dec 26 10:55:46.183 node2 kernel: [386890.635191] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.183 node2 kernel: [386890.635243] page_fault+0x25/0x50
Dec 26 10:55:46.183 node2 kernel: [386890.635292] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.183 node2 kernel: [386890.635350] RSP: 0000:ffffae161136b2e0
EFLAGS: 00010046
Dec 26 10:55:46.183 node2 kernel: [386890.635415] RAX: ffff9e1fac0029b0 RBX:
0000000000000009 RCX: ffffffffa9a009e7
Dec 26 10:55:46.183 node2 kernel: [386890.635502] RDX: ffffffffaa93b740 RSI:
0000000000000009 RDI: ffffae161136b388
Dec 26 10:55:46.183 node2 kernel: [386890.635589] RBP: ffffae161136b348 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.183 node2 kernel: [386890.635673] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136b388
Dec 26 10:55:46.183 node2 kernel: [386890.635759] R13: ffffffffaa93b740 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.183 node2 kernel: [386890.635846] ? native_iret+0x7/0x7
Dec 26 10:55:46.183 node2 kernel: [386890.635897] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.183 node2 kernel: [386890.635945] page_fault+0x25/0x50
Dec 26 10:55:46.183 node2 kernel: [386890.635993] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.183 node2 kernel: [386890.636053] RSP: 0000:ffffae161136b430
EFLAGS: 00010046
Dec 26 10:55:46.183 node2 kernel: [386890.636117] RAX: ffff9e1fac0029b0 RBX:
0000000000000009 RCX: ffffffffa9a009e7
Dec 26 10:55:46.183 node2 kernel: [386890.636202] RDX: ffffffffaa93b740 RSI:
0000000000000009 RDI: ffffae161136b4d8
Dec 26 10:55:46.183 node2 kernel: [386890.636284] RBP: ffffae161136b498 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.183 node2 kernel: [386890.636370] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136b4d8
Dec 26 10:55:46.183 node2 kernel: [386890.636453] R13: ffffffffaa93b740 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.183 node2 kernel: [386890.636542] ? native_iret+0x7/0x7
Dec 26 10:55:46.183 node2 kernel: [386890.636591] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.183 node2 kernel: [386890.636642] page_fault+0x25/0x50
Dec 26 10:55:46.183 node2 kernel: [386890.636690] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.183 node2 kernel: [386890.636747] RSP: 0000:ffffae161136b580
EFLAGS: 00010046
Dec 26 10:55:46.183 node2 kernel: [386890.636812] RAX: ffff9e1fac0029b0 RBX:
0000000000000009 RCX: ffffffffa9a009e7
Dec 26 10:55:46.183 node2 kernel: [386890.636895] RDX: ffffffffaa93b740 RSI:
0000000000000009 RDI: ffffae161136b628
Dec 26 10:55:46.183 node2 kernel: [386890.636982] RBP: ffffae161136b5e8 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.183 node2 kernel: [386890.637065] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136b628
Dec 26 10:55:46.183 node2 kernel: [386890.637152] R13: ffffffffaa93b740 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.183 node2 kernel: [386890.637237] ? native_iret+0x7/0x7
Dec 26 10:55:46.184 node2 kernel: [386890.637288] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.184 node2 kernel: [386890.637337] page_fault+0x25/0x50
Dec 26 10:55:46.184 node2 kernel: [386890.637384] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.184 node2 kernel: [386890.637444] RSP: 0000:ffffae161136b6d0
EFLAGS: 00010046
Dec 26 10:55:46.184 node2 kernel: [386890.637506] RAX: ffff9e1fac0029b0 RBX:
0000000000000009 RCX: ffffffffa9a009e7
Dec 26 10:55:46.184 node2 kernel: [386890.637592] RDX: ffffffffaa93b740 RSI:
0000000000000009 RDI: ffffae161136b778
Dec 26 10:55:46.184 node2 kernel: [386890.637684] RBP: ffffae161136b738 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.184 node2 kernel: [386890.637771] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136b778
Dec 26 10:55:46.184 node2 kernel: [386890.637854] R13: ffffffffaa93b740 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.184 node2 kernel: [386890.637942] ? native_iret+0x7/0x7
Dec 26 10:55:46.184 node2 kernel: [386890.637995] ?
get_page_from_freelist+0x20c/0x11f0
Dec 26 10:55:46.184 node2 kernel: [386890.638056] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.184 node2 kernel: [386890.638107] page_fault+0x25/0x50
Dec 26 10:55:46.184 node2 kernel: [386890.638154] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.184 node2 kernel: [386890.638213] RSP: 0000:ffffae161136b820
EFLAGS: 00010046
Dec 26 10:55:46.184 node2 kernel: [386890.638277] RAX: ffff9e1fac0029b0 RBX:
0000000000000009 RCX: ffffffffa9a009e7
Dec 26 10:55:46.184 node2 kernel: [386890.638362] RDX: ffffffffaa93b740 RSI:
0000000000000009 RDI: ffffae161136b8c8
Dec 26 10:55:46.184 node2 kernel: [386890.638446] RBP: ffffae161136b888 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.184 node2 kernel: [386890.638533] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136b8c8
Dec 26 10:55:46.184 node2 kernel: [386890.638615] R13: ffffffffaa93b740 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.184 node2 kernel: [386890.638703] ? native_iret+0x7/0x7
Dec 26 10:55:46.184 node2 kernel: [386890.638754] ?
alloc_request_size+0x30/0x70
Dec 26 10:55:46.184 node2 kernel: [386890.638811] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.184 node2 kernel: [386890.638861] page_fault+0x25/0x50
Dec 26 10:55:46.184 node2 kernel: [386890.639409] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.184 node2 kernel: [386890.639470] RSP: 0000:ffffae161136b970
EFLAGS: 00010046
Dec 26 10:55:46.184 node2 kernel: [386890.639533] RAX: ffff9e1fac0029b0 RBX:
0000000000000009 RCX: ffffffffa9a009e7
Dec 26 10:55:46.184 node2 kernel: [386890.639620] RDX: ffffffffaa93b740 RSI:
0000000000000009 RDI: ffffae161136ba18
Dec 26 10:55:46.184 node2 kernel: [386890.639704] RBP: ffffae161136b9d8 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.184 node2 kernel: [386890.639790] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136ba18
Dec 26 10:55:46.185 node2 kernel: [386890.639875] R13: ffffffffaa93b740 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.185 node2 kernel: [386890.639964] ? native_iret+0x7/0x7
Dec 26 10:55:46.185 node2 kernel: [386890.640015] ? update_curr+0xfd/0x1d0
Dec 26 10:55:46.185 node2 kernel: [386890.640068] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.185 node2 kernel: [386890.640118] page_fault+0x25/0x50
Dec 26 10:55:46.185 node2 kernel: [386890.640165] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.185 node2 kernel: [386890.640225] RSP: 0000:ffffae161136bac0
EFLAGS: 00010046
Dec 26 10:55:46.185 node2 kernel: [386890.640288] RAX: ffff9e1fac0029b0 RBX:
0000000000000009 RCX: ffffffffa9a009e7
Dec 26 10:55:46.185 node2 kernel: [386890.640375] RDX: ffffffffaa93b740 RSI:
0000000000000009 RDI: ffffae161136bb68
Dec 26 10:55:46.185 node2 kernel: [386890.640459] RBP: ffffae161136bb28 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.185 node2 kernel: [386890.640545] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136bb68
Dec 26 10:55:46.185 node2 kernel: [386890.640637] R13: ffffffffaa93b740 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.185 node2 kernel: [386890.640726] ? native_iret+0x7/0x7
Dec 26 10:55:46.185 node2 kernel: [386890.640778] ? sched_clock+0x9/0x10
Dec 26 10:55:46.185 node2 kernel: [386890.640829] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.185 node2 kernel: [386890.640880] page_fault+0x25/0x50
Dec 26 10:55:46.185 node2 kernel: [386890.640927] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.185 node2 kernel: [386890.640986] RSP: 0000:ffffae161136bc10
EFLAGS: 00010046
Dec 26 10:55:46.185 node2 kernel: [386890.641050] RAX: ffff9e1fac0029b0 RBX:
0000000000000009 RCX: ffffffffa9a009e7
Dec 26 10:55:46.185 node2 kernel: [386890.641135] RDX: ffffffffaa93b740 RSI:
0000000000000009 RDI: ffffae161136bcb8
Dec 26 10:55:46.185 node2 kernel: [386890.641220] RBP: ffffae161136bc78 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.185 node2 kernel: [386890.641305] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136bcb8
Dec 26 10:55:46.185 node2 kernel: [386890.641388] R13: ffffffffaa93b740 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.185 node2 kernel: [386890.641477] ? native_iret+0x7/0x7
Dec 26 10:55:46.185 node2 kernel: [386890.641526] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.185 node2 kernel: [386890.641576] page_fault+0x25/0x50
Dec 26 10:55:46.185 node2 kernel: [386890.641624] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.185 node2 kernel: [386890.641682] RSP: 0000:ffffae161136bd60
EFLAGS: 00010046
Dec 26 10:55:46.185 node2 kernel: [386890.641746] RAX: ffff9e1fac0029b0 RBX:
0000000000000009 RCX: ffffffffa9a009e7
Dec 26 10:55:46.185 node2 kernel: [386890.641831] RDX: ffffffffaa93b740 RSI:
0000000000000009 RDI: ffffae161136be08
Dec 26 10:55:46.186 node2 kernel: [386890.641918] RBP: ffffae161136bdc8 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.186 node2 kernel: [386890.642002] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136be08
Dec 26 10:55:46.186 node2 kernel: [386890.642090] R13: ffffffffaa93b740 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.186 node2 kernel: [386890.642175] ? native_iret+0x7/0x7
Dec 26 10:55:46.186 node2 kernel: [386890.642226] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.186 node2 kernel: [386890.642275] page_fault+0x25/0x50
Dec 26 10:55:46.186 node2 kernel: [386890.642322] RIP:
0010:__do_page_fault+0x4f/0x500
Dec 26 10:55:46.186 node2 kernel: [386890.642381] RSP: 0000:ffffae161136beb0
EFLAGS: 00010046
Dec 26 10:55:46.186 node2 kernel: [386890.642444] RAX: ffff9e1fac0029b0 RBX:
0000000000000004 RCX: 0000000000000000
Dec 26 10:55:46.186 node2 kernel: [386890.642529] RDX: 00007f17c9813ae8 RSI:
0000000000000004 RDI: ffffae161136bf58
Dec 26 10:55:46.186 node2 kernel: [386890.642613] RBP: ffffae161136bf18 R08:
0000000000000000 R09: 0000000000000000
Dec 26 10:55:46.186 node2 kernel: [386890.642698] R10: 0000000000000000 R11:
0000000000000000 R12: ffffae161136bf58
Dec 26 10:55:46.186 node2 kernel: [386890.642782] R13: 00007f17c9813ae8 R14:
ffff9e1fac002940 R15: 0000000000000000
Dec 26 10:55:46.186 node2 kernel: [386890.642872] ? SyS_futex+0x7f/0x180
Dec 26 10:55:46.186 node2 kernel: [386890.642921] ? _copy_to_user+0x2a/0x40
Dec 26 10:55:46.186 node2 kernel: [386890.642973] do_page_fault+0x2e/0xf0
Dec 26 10:55:46.186 node2 kernel: [386890.643023] ? page_fault+0x2f/0x50
Dec 26 10:55:46.186 node2 kernel: [386890.643072] page_fault+0x45/0x50
Dec 26 10:55:46.186 node2 kernel: [386890.643120] RIP: 0033:0x55eb06a23535
Dec 26 10:55:46.186 node2 kernel: [386890.643169] RSP: 002b:00007f22ef362190
EFLAGS: 00010212
Dec 26 10:55:46.186 node2 kernel: [386890.643233] RAX: 00000000000032a0 RBX:
00007f17c9812010 RCX: 0000000000000002
Dec 26 10:55:46.186 node2 kernel: [386890.643319] RDX: 0000000000000642 RSI:
00007f17c9816cf0 RDI: 00007f17c9813ad0
Dec 26 10:55:46.186 node2 kernel: [386890.643402] RBP: 00007f1916ee0700 R08:
00007f17c9816d70 R09: 00007f17c9812000
Dec 26 10:55:46.186 node2 kernel: [386890.643488] R10: 00007f22ef3621d0 R11:
0000000000000293 R12: 00007f230fa73530
Dec 26 10:55:46.186 node2 kernel: [386890.643571] R13: 000055eb07b9ec60 R14:
00007f17c9816cf0 R15: 000055eb069ec7d0
Dec 26 10:55:46.186 node2 kernel: [386890.643663] Code: 28 00 00 00 48 89 45 d0
31 c0 65 48 8b 04 25 00 5c 01 00 4c 8b b0 f8 07 00 00 48 89 45 b8 49 8d 46 70
48 89 45 c0 41 0f 0d 4e 70 <8b> 35 1b 5f 8c 01 85 f6 0f 85 4f 02 00 00 48 b8 ff
ef ff ff ff
Dec 26 10:55:46.186 node2 kernel: [386890.643893] RIP:
__do_page_fault+0x4f/0x500 RSP: ffffae161136b040
Dec 26 10:55:46.186 node2 kernel: [386890.643965] CR2: fffffe00000e3ff8
Dec 26 10:55:46.186 node2 kernel: [386890.644013] ---[ end trace
31f56919bf744cee ]---
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Tags: bionic
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https://bugs.launchpad.net/bugs/1859099
Title:
BUG: unable to handle kernel paging request at fffffe000010fff8
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