Public bug reported:
[6650285.515240] CPU: 15 PID: 27439 Comm: vtep_test.sh Tainted: G W
3.13.0-34-generic #60-Ubuntu
[6650285.525760] Hardware name: Cisco Systems Inc UCSC-C220-M3S/UCSC-C220-M3S,
BIOS C220M3.1.5.4f.0.111320130449 11/13/2013
[6650285.537933] task: ffff883fa972c7d0 ti: ffff8830372a6000 task.ti:
ffff8830372a6000
[6650285.546506] RIP: 0010:[<ffffffff811a1e10>] [<ffffffff811a1e10>]
kmem_cache_alloc_trace+0x80/0x1f0
[6650285.556815] RSP: 0018:ffff8830372a7e80 EFLAGS: 00010286
[6650285.562990] RAX: 0000000000000000 RBX: ffff883f3a2178c0 RCX:
0000000001bf16c6
[6650285.571235] RDX: 0000000001bf16c5 RSI: 00000000000080d0 RDI:
ffff881fff803500
[6650285.579477] RBP: ffff8830372a7eb8 R08: 00000000000172a0 R09:
ffff881fff803500
[6650285.587721] R10: ffffffff811c5b6e R11: 0000000000000246 R12:
0006000600000000
[6650285.595962] R13: 00000000000080d0 R14: 0000000000000280 R15:
ffff881fff803500
[6650285.604211] FS: 00007fe3cf4ec740(0000) GS:ffff88407fce0000(0000)
knlGS:0000000000000000
[6650285.613525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[6650285.620184] CR2: 0000000001a78608 CR3: 0000003c28958000 CR4:
00000000001427e0
[6650285.628426] Stack:
[6650285.630895] ffff881fff803500 ffffffff811c5b6e ffff883f3a2178c0
ffff8830372a7f60
[6650285.639493] 0000000000000000 ffff8830372a7f58 0000000000000000
ffff8830372a7ed0
[6650285.648086] ffffffff811c5b6e ffff88228205f6c0 ffff8830372a7f10
ffffffff811c6086
[6650285.656704] Call Trace:
[6650285.659678] [<ffffffff811c5b6e>] ? alloc_pipe_info+0x3e/0xb0
[6650285.666342] [<ffffffff811c5b6e>] alloc_pipe_info+0x3e/0xb0
[6650285.672811] [<ffffffff811c6086>] create_pipe_files+0x46/0x200
[6650285.679574] [<ffffffff8109ddf4>] ? vtime_account_user+0x54/0x60
[6650285.686529] [<ffffffff811c6274>] __do_pipe_flags+0x34/0xf0
[6650285.692996] [<ffffffff811c6440>] SyS_pipe+0x20/0xa0
[6650285.698791] [<ffffffff8172c97f>] tracesys+0xe1/0xe6
[6650285.704581] Code: dc 00 00 49 8b 50 08 4d 8b 20 49 8b 40 10 4d 85 e4 0f 84
14 01 00 00 48 85 c0 0f 84 0b 01 00 00 49 63 47 20 48 8d 4a 01 4d 8b 07 <49> 8b
1c 04 4c 89 e0 65 49 0f c7 08 0f 94 c0 84 c0 74 b9 49 63
[6650285.727070] RIP [<ffffffff811a1e10>] kmem_cache_alloc_trace+0x80/0x1f0
[6650285.734726] RSP <ffff8830372a7e80>
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Gavin Guo (mimi0213kimo)
Status: In Progress
** Tags: cts trusty
** Attachment added: "dmesg.log"
https://bugs.launchpad.net/bugs/1403282/+attachment/4282400/+files/dmesg.log
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Gavin Guo (mimi0213kimo)
** Changed in: linux (Ubuntu)
Status: New => In Progress
** Changed in: linux (Ubuntu)
Assignee: Gavin Guo (mimi0213kimo) => (unassigned)
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Gavin Guo (mimi0213kimo)
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1403282
Title:
CISCO UCSC-C220-M3S/UCSC-C220-M3S - general protection fault on
c->freelist broken with Trusty Tahr
Status in linux package in Ubuntu:
In Progress
Bug description:
[6650285.515240] CPU: 15 PID: 27439 Comm: vtep_test.sh Tainted: G W
3.13.0-34-generic #60-Ubuntu
[6650285.525760] Hardware name: Cisco Systems Inc
UCSC-C220-M3S/UCSC-C220-M3S, BIOS C220M3.1.5.4f.0.111320130449 11/13/2013
[6650285.537933] task: ffff883fa972c7d0 ti: ffff8830372a6000 task.ti:
ffff8830372a6000
[6650285.546506] RIP: 0010:[<ffffffff811a1e10>] [<ffffffff811a1e10>]
kmem_cache_alloc_trace+0x80/0x1f0
[6650285.556815] RSP: 0018:ffff8830372a7e80 EFLAGS: 00010286
[6650285.562990] RAX: 0000000000000000 RBX: ffff883f3a2178c0 RCX:
0000000001bf16c6
[6650285.571235] RDX: 0000000001bf16c5 RSI: 00000000000080d0 RDI:
ffff881fff803500
[6650285.579477] RBP: ffff8830372a7eb8 R08: 00000000000172a0 R09:
ffff881fff803500
[6650285.587721] R10: ffffffff811c5b6e R11: 0000000000000246 R12:
0006000600000000
[6650285.595962] R13: 00000000000080d0 R14: 0000000000000280 R15:
ffff881fff803500
[6650285.604211] FS: 00007fe3cf4ec740(0000) GS:ffff88407fce0000(0000)
knlGS:0000000000000000
[6650285.613525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[6650285.620184] CR2: 0000000001a78608 CR3: 0000003c28958000 CR4:
00000000001427e0
[6650285.628426] Stack:
[6650285.630895] ffff881fff803500 ffffffff811c5b6e ffff883f3a2178c0
ffff8830372a7f60
[6650285.639493] 0000000000000000 ffff8830372a7f58 0000000000000000
ffff8830372a7ed0
[6650285.648086] ffffffff811c5b6e ffff88228205f6c0 ffff8830372a7f10
ffffffff811c6086
[6650285.656704] Call Trace:
[6650285.659678] [<ffffffff811c5b6e>] ? alloc_pipe_info+0x3e/0xb0
[6650285.666342] [<ffffffff811c5b6e>] alloc_pipe_info+0x3e/0xb0
[6650285.672811] [<ffffffff811c6086>] create_pipe_files+0x46/0x200
[6650285.679574] [<ffffffff8109ddf4>] ? vtime_account_user+0x54/0x60
[6650285.686529] [<ffffffff811c6274>] __do_pipe_flags+0x34/0xf0
[6650285.692996] [<ffffffff811c6440>] SyS_pipe+0x20/0xa0
[6650285.698791] [<ffffffff8172c97f>] tracesys+0xe1/0xe6
[6650285.704581] Code: dc 00 00 49 8b 50 08 4d 8b 20 49 8b 40 10 4d 85 e4 0f
84 14 01 00 00 48 85 c0 0f 84 0b 01 00 00 49 63 47 20 48 8d 4a 01 4d 8b 07 <49>
8b 1c 04 4c 89 e0 65 49 0f c7 08 0f 94 c0 84 c0 74 b9 49 63
[6650285.727070] RIP [<ffffffff811a1e10>] kmem_cache_alloc_trace+0x80/0x1f0
[6650285.734726] RSP <ffff8830372a7e80>
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1403282/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
