Attachment 1012410 Details for Bug 1210086 – Host Traceback if guest NIC is e1000

Host Traceback if guest NIC is e1000

host-trace.log (text/plain), 4.42 KB, created by Sebastian Schrader on 2015-04-08 21:26:38 UTC

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Creator: Sebastian Schrader

Created: 2015-04-08 21:26:38 UTC

Size: 4.42 KB

patch

obsolete

>Apr 08 21:00:43 newton.agdsn kernel: ------------[ cut here ]------------
>Apr 08 21:00:43 newton.agdsn kernel: WARNING: at net/core/dev.c:2191 skb_warn_bad_offload+0xcd/0xda()
>Apr 08 21:00:43 newton.agdsn kernel: : caps=(0x0000000200004841, 0x0000000000000000) len=1514 data_len=1448 gso_size=1448 gso_type=1 ip_summed=1
>Apr 08 21:00:43 newton.agdsn kernel: Modules linked in: vhost_net macvtap macvlan ebt_arp iscsi_tcp libiscsi_tcp libiscsi nfsv3 nfs fscache dm_service_time ip6table_filter ip6_tables ebtabl...ck softdog ipt
>Apr 08 21:00:43 newton.agdsn kernel:  megaraid_sas sunrpc dm_mirror dm_region_hash dm_log loop dm_multipath dm_mod
>Apr 08 21:00:43 newton.agdsn kernel: CPU: 6 PID: 0 Comm: swapper/6 Tainted: G        W   --------------   3.10.0-123.20.1.el7.x86_64 #1
>Apr 08 21:00:43 newton.agdsn kernel: Hardware name: Dell Inc. PowerEdge R630/0CNCJW, BIOS 1.0.4 08/28/2014
>Apr 08 21:00:43 newton.agdsn kernel:  ffff88085f4639d0 3fd4f8ae847a4ec9 ffff88085f463988 ffffffff815e2b0c
>Apr 08 21:00:43 newton.agdsn kernel:  ffff88085f4639c0 ffffffff8105dee1 ffff88084a1be600 ffff880738968000
>Apr 08 21:00:43 newton.agdsn kernel:  0000000000000001 0000000000000001 ffff88084a1be600 ffff88085f463a28
>Apr 08 21:00:43 newton.agdsn kernel: Call Trace:
>Apr 08 21:00:43 newton.agdsn kernel:  <IRQ>  [<ffffffff815e2b0c>] dump_stack+0x19/0x1b
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff8105dee1>] warn_slowpath_common+0x61/0x80
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff8105df5c>] warn_slowpath_fmt+0x5c/0x80
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff812be763>] ? ___ratelimit+0x93/0x100
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff815e59f6>] skb_warn_bad_offload+0xcd/0xda
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff814d1ec9>] __skb_gso_segment+0x79/0xb0
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff814d21ba>] dev_hard_start_xmit+0x18a/0x570
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffffa02bd220>] ? deliver_clone+0x50/0x50 [bridge]
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff814f153e>] sch_direct_xmit+0xee/0x1c0
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff814d2798>] dev_queue_xmit+0x1f8/0x4a0
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffffa02bd29b>] br_dev_queue_push_xmit+0x7b/0xc0 [bridge]
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffffa02bd4b2>] br_forward_finish+0x22/0x60 [bridge]
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffffa02bd570>] __br_forward+0x80/0xf0 [bridge]
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffffa02be4d0>] ? br_handle_local_finish+0x50/0x50 [bridge]
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffffa02bd93b>] br_forward+0x8b/0xa0 [bridge]
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffffa02be778>] br_handle_frame_finish+0x2a8/0x3c0 [bridge]
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffffa02bea05>] br_handle_frame+0x175/0x260 [bridge]
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff814d01a2>] __netif_receive_skb_core+0x282/0x870
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff8101a0d9>] ? read_tsc+0x9/0x20
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff814d07a8>] __netif_receive_skb+0x18/0x60
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff814d0830>] netif_receive_skb+0x40/0xd0
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff814d1290>] napi_gro_receive+0x80/0xb0
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffffa01d40ac>] ixgbe_clean_rx_irq+0x7ac/0xb00 [ixgbe]
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffffa01d50f1>] ixgbe_poll+0x481/0x7e0 [ixgbe]
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff814d0bfa>] net_rx_action+0x15a/0x250
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff81067047>] __do_softirq+0xf7/0x290
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff815f4b5c>] call_softirq+0x1c/0x30
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff81014cf5>] do_softirq+0x55/0x90
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff810673e5>] irq_exit+0x115/0x120
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff815f5458>] do_IRQ+0x58/0xf0
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff815ea5ad>] common_interrupt+0x6d/0x6d
>Apr 08 21:00:43 newton.agdsn kernel:  <EOI>  [<ffffffff81483af2>] ? cpuidle_enter_state+0x52/0xc0
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff81483c25>] cpuidle_idle_call+0xc5/0x200
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff8101bc7e>] arch_cpu_idle+0xe/0x30
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff810b47e5>] cpu_startup_entry+0xf5/0x290
>Apr 08 21:00:43 newton.agdsn kernel:  [<ffffffff815d0a6e>] start_secondary+0x1c4/0x1da
>Apr 08 21:00:43 newton.agdsn kernel: ---[ end trace b1742d134180c89a ]---

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Attachments on bug 1210086: 1012410 | 1012411