Messages in this thread | | | Date | Mon, 31 Jul 2006 14:01:42 +0200 | From | Vitezslav Samel <> | Subject | BUG: warning at net/core/dev.c |
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Hi!
After booting 2.6.18-rc3 these messages appeared in kernel log:
Jul 31 10:57:17 fw kernel: BUG: warning at net/core/dev.c:1171/skb_checksum_help() Jul 31 10:57:17 fw kernel: [<c025ec4c>] skb_checksum_help+0x159/0x15b Jul 31 10:57:17 fw kernel: [<c02afb93>] ip_nat_fn+0x1a7/0x23e Jul 31 10:57:17 fw kernel: [<c02af56b>] ipt_local_hook+0xac/0x115 Jul 31 10:57:17 fw kernel: [<c0278535>] dst_output+0x0/0xc Jul 31 10:57:17 fw kernel: [<c02afd9a>] ip_nat_local_fn+0x65/0xd5 Jul 31 10:57:17 fw kernel: [<c0278535>] dst_output+0x0/0xc Jul 31 10:57:17 fw kernel: [<c026e8fe>] nf_iterate+0x58/0x84 Jul 31 10:57:17 fw kernel: [<c0278535>] dst_output+0x0/0xc Jul 31 10:57:17 fw kernel: [<c0278535>] dst_output+0x0/0xc Jul 31 10:57:17 fw kernel: [<c026e995>] nf_hook_slow+0x6b/0x102 Jul 31 10:57:17 fw kernel: [<c0278535>] dst_output+0x0/0xc Jul 31 10:57:17 fw kernel: [<c0279290>] ip_queue_xmit+0x408/0x4f3 Jul 31 10:57:17 fw kernel: [<c0278535>] dst_output+0x0/0xc Jul 31 10:57:17 fw kernel: [<c01b781f>] as_dispatch_request+0x196/0x37d Jul 31 10:57:17 fw kernel: [<c01aedd2>] elv_next_request+0x10e/0x184 Jul 31 10:57:17 fw kernel: [<c02139c3>] start_io+0x9f/0x124 Jul 31 10:57:17 fw kernel: [<c0213cb3>] do_cciss_request+0x26b/0x2f5 Jul 31 10:57:17 fw kernel: [<c02ac2d5>] tcp_manip_pkt+0x109/0x128 Jul 31 10:57:17 fw kernel: [<c028a02b>] tcp_transmit_skb+0x282/0x47f Jul 31 10:57:17 fw kernel: [<c028af5a>] tso_fragment+0x13f/0x1f4 Jul 31 10:57:17 fw kernel: [<c028b7dc>] tcp_write_xmit+0x1a2/0x2aa Jul 31 10:57:17 fw kernel: [<c028b919>] __tcp_push_pending_frames+0x35/0xa2 Jul 31 10:57:17 fw kernel: [<c0288725>] tcp_rcv_established+0x3fc/0x73b Jul 31 10:57:17 fw kernel: [<c02905b3>] tcp_v4_do_rcv+0xd7/0xd9 Jul 31 10:57:17 fw kernel: [<c0290bd6>] tcp_v4_rcv+0x621/0x77e Jul 31 10:57:17 fw kernel: [<c02755c5>] ip_local_deliver+0x8f/0x1da Jul 31 10:57:17 fw kernel: [<c0275710>] ip_local_deliver_finish+0x0/0x124 Jul 31 10:57:18 fw kernel: [<c0275a62>] ip_rcv+0x22e/0x481 Jul 31 10:57:18 fw kernel: [<c0275cb5>] ip_rcv_finish+0x0/0x227 Jul 31 10:57:18 fw kernel: [<c025e8a0>] __net_timestamp+0x14/0x27 Jul 31 10:57:18 fw kernel: [<c025f50d>] netif_receive_skb+0x1a1/0x1a9 Jul 31 10:57:18 fw kernel: [<c021a72a>] e1000_clean_rx_irq+0x1bd/0x569 Jul 31 10:57:18 fw kernel: [<c021a1d1>] e1000_clean+0x70/0x10a Jul 31 10:57:18 fw kernel: [<c025f675>] net_rx_action+0x6a/0xe0 Jul 31 10:57:18 fw kernel: [<c011af07>] __do_softirq+0x40/0x8e Jul 31 10:57:18 fw kernel: [<c011af7c>] do_softirq+0x27/0x29 Jul 31 10:57:18 fw kernel: [<c0105026>] do_IRQ+0x36/0x69 Jul 31 10:57:18 fw kernel: [<c0103492>] common_interrupt+0x1a/0x20
and
Jul 31 10:57:18 fw kernel: BUG: warning at net/core/dev.c:1225/skb_gso_segment() Jul 31 10:57:18 fw kernel: [<c025ee15>] skb_gso_segment+0x1c7/0x1cc Jul 31 10:57:18 fw kernel: [<c025eea7>] dev_gso_segment+0x1a/0x41 Jul 31 10:57:18 fw kernel: [<c025ef47>] dev_hard_start_xmit+0x79/0xf7 Jul 31 10:57:18 fw kernel: [<c026a34c>] __qdisc_run+0x84/0x156 Jul 31 10:57:18 fw kernel: [<c025f1b9>] dev_queue_xmit+0x1f4/0x20d Jul 31 10:57:18 fw kernel: [<c0278d5d>] ip_output+0x120/0x24b Jul 31 10:57:18 fw kernel: [<c0278a81>] ip_finish_output+0x0/0x1bc Jul 31 10:57:18 fw kernel: [<c02792a9>] ip_queue_xmit+0x421/0x4f3 Jul 31 10:57:18 fw kernel: [<c0278535>] dst_output+0x0/0xc Jul 31 10:57:18 fw kernel: [<c01b781f>] as_dispatch_request+0x196/0x37d Jul 31 10:57:18 fw kernel: [<c01aedd2>] elv_next_request+0x10e/0x184 Jul 31 10:57:18 fw kernel: [<c02139c3>] start_io+0x9f/0x124 Jul 31 10:57:18 fw kernel: [<c0213cb3>] do_cciss_request+0x26b/0x2f5 Jul 31 10:57:18 fw kernel: [<c02ac2d5>] tcp_manip_pkt+0x109/0x128 Jul 31 10:57:18 fw kernel: [<c028a02b>] tcp_transmit_skb+0x282/0x47f Jul 31 10:57:18 fw kernel: [<c028af5a>] tso_fragment+0x13f/0x1f4 Jul 31 10:57:18 fw kernel: [<c028b7dc>] tcp_write_xmit+0x1a2/0x2aa Jul 31 10:57:18 fw kernel: [<c028b919>] __tcp_push_pending_frames+0x35/0xa2 Jul 31 10:57:18 fw kernel: [<c0288725>] tcp_rcv_established+0x3fc/0x73b Jul 31 10:57:18 fw kernel: [<c02905b3>] tcp_v4_do_rcv+0xd7/0xd9 Jul 31 10:57:18 fw kernel: [<c0290bd6>] tcp_v4_rcv+0x621/0x77e Jul 31 10:57:18 fw kernel: [<c02755c5>] ip_local_deliver+0x8f/0x1da Jul 31 10:57:18 fw kernel: [<c0275710>] ip_local_deliver_finish+0x0/0x124 Jul 31 10:57:18 fw kernel: [<c0275a62>] ip_rcv+0x22e/0x481 Jul 31 10:57:18 fw kernel: [<c0275cb5>] ip_rcv_finish+0x0/0x227 Jul 31 10:57:18 fw kernel: [<c025e8a0>] __net_timestamp+0x14/0x27 Jul 31 10:57:18 fw kernel: [<c025f50d>] netif_receive_skb+0x1a1/0x1a9 Jul 31 10:57:18 fw kernel: [<c021a72a>] e1000_clean_rx_irq+0x1bd/0x569 Jul 31 10:57:18 fw kernel: [<c021a1d1>] e1000_clean+0x70/0x10a Jul 31 10:57:18 fw kernel: [<c025f675>] net_rx_action+0x6a/0xe0 Jul 31 10:57:18 fw kernel: [<c011af07>] __do_softirq+0x40/0x8e Jul 31 10:57:19 fw kernel: [<c011af7c>] do_softirq+0x27/0x29 Jul 31 10:57:19 fw kernel: [<c0105026>] do_IRQ+0x36/0x69 Jul 31 10:57:19 fw kernel: [<c0103492>] common_interrupt+0x1a/0x20
The machine seems to work fine, but messages are somewhat odd. System is HP DL380g4 with two 2port e1000 NICs and SCSI discs on cciss controller.
Are these messages OK ?
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