On 17 December 2015 at 13:56, Pravin B Shelar <[email protected]> wrote: > Following crash was reported for STT tunnel. I am not able to reproduce > it, But the usage of wrong list manipulation API is likely culprit. > > ---8<--- > IP: [<ffffffffc0e731fd>] nf_ip_hook+0xfd/0x180 [openvswitch] > Oops: 0000 [#1] PREEMPT SMP > Hardware name: VMware, Inc. VMware Virtual Platform/440BX > RIP: 0010:[<ffffffffc0e731fd>] [<ffffffffc0e731fd>] nf_ip_hook+0xfd/0x180 > [openvswitch] > RSP: 0018:ffff88043fd03cd0 EFLAGS: 00010206 > RAX: 0000000000000000 RBX: ffff8801008e2200 RCX: 0000000000000034 > RDX: 0000000000000110 RSI: ffff8801008e2200 RDI: ffff8801533a3880 > RBP: ffff88043fd03d00 R08: ffffffff90646d10 R09: ffff880164b27000 > R10: 0000000000000003 R11: ffff880155eb9dd8 R12: 0000000000000028 > R13: ffff8802283dc580 R14: 00000000000076b4 R15: ffff880013b20000 > FS: 00007ff5ba73b700(0000) GS:ffff88043fd00000(0000) knlGS:0000000000000000 > CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > CR2: 0000000000000020 CR3: 000000037ff96000 CR4: 00000000000007e0 > Stack: > ffff8801533a3890 ffff88043fd03d80 ffffffff90646d10 0000000000000000 > ffff880164b27000 ffff8801008e2200 ffff88043fd03d48 ffffffff9064050a > ffffffff90d0f930 ffffffffc0e7ef80 0000000000000001 ffff8801008e2200 > Call Trace: > <IRQ> > [<ffffffff90646d10>] ? ip_rcv_finish+0x350/0x350 > [<ffffffff9064050a>] nf_iterate+0x9a/0xb0 > [<ffffffff90646d10>] ? ip_rcv_finish+0x350/0x350 > [<ffffffff9064059c>] nf_hook_slow+0x7c/0x120 > [<ffffffff90646d10>] ? ip_rcv_finish+0x350/0x350 > [<ffffffff906470f3>] ip_local_deliver+0x73/0x80 > [<ffffffff90646a3d>] ip_rcv_finish+0x7d/0x350 > [<ffffffff90647398>] ip_rcv+0x298/0x3d0 > [<ffffffff9060fc56>] __netif_receive_skb_core+0x696/0x880 > [<ffffffff9060fe58>] __netif_receive_skb+0x18/0x60 > [<ffffffff90610b3e>] process_backlog+0xae/0x180 > [<ffffffff906102c2>] net_rx_action+0x152/0x270 > [<ffffffff9006d625>] __do_softirq+0xf5/0x320 > [<ffffffff9071d15c>] do_softirq_own_stack+0x1c/0x30 > > Reported-by: Joe Stringer <[email protected]> > Signed-off-by: Pravin B Shelar <[email protected]>
Thanks for looking at this! The issue is intermittent, so I'll start running the test again and we should get some indication whether this fixes the issue by tomorrow. _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
