From: David Coulson <david@davidcoulson.net>
To: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Subject: BUG: warning at net/core/dev.c:1171/skb_checksum_help() 2.6.18-rc3
Date: Mon, 31 Jul 2006 00:16:21 -0400 [thread overview]
Message-ID: <44CD8415.2020403@davidcoulson.net> (raw)
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This machine has four NICs running the e1000 kernel module. Other than
the BUG() messages, it seems to be running fine. I was running 2.6.15.4
without any issues on the same hardware, although I noticed the e1000
has been updated (and I went for rc3 since I was hitting the panic in -rc2)
Now, I'm not sure if it also has anything to do with this message:
NAT: no longer support implicit source local NAT
NAT: packet src 10.1.1.1 -> dst 207.166.203.131
Any suggestions as to how to go about debugging this?
BUG: warning at net/core/dev.c:1171/skb_checksum_help()
[<c02e0412>] skb_checksum_help+0x4d/0xf0
[<c034e4d3>] ip_nat_fn+0x4e/0x19e
[<c034e78e>] ip_nat_local_fn+0x3d/0xb9
[<c0314011>] dst_output+0x0/0x7
[<c03059ee>] nf_iterate+0x40/0x6e
BUG: warning at net/core/dev.c:1171/skb_checksum_help()
[<c02e0412>] skb_checksum_help+0x4d/0xf0
[<c034e4d3>] ip_nat_fn+0x4e/0x19e
[<c034e78e>] ip_nat_local_fn+0x3d/0xb9
[<c0314011>] dst_output+0x0/0x7
[<c03059ee>] nf_iterate+0x40/0x6e
[<c0314011>] dst_output+0x0/0x7
[<c0305a5e>] nf_hook_slow+0x42/0x98
[<c0314011>] dst_output+0x0/0x7
[<c03123c4>] ip_queue_xmit+0x3a3/0x3fc
[<c0314011>] dst_output+0x0/0x7
[<c037f544>] xprt_timer+0x0/0x65
[<c01e7964>] __next_cpu+0x12/0x1f
[<c0112a8c>] find_busiest_group+0x17e/0x473
[<c0320d17>] tcp_transmit_skb+0x39f/0x3bc
[<c0321f7a>] tcp_write_xmit+0x1a8/0x210
[<c0322000>] __tcp_push_pending_frames+0x1e/0x6f
[<c0317d5d>] do_tcp_sendpages+0x4fa/0x521
[<c0317dcf>] tcp_sendpage+0x4b/0x5e
[<c02d7fa7>] sock_sendpage+0x31/0x37
[<c013242e>] file_send_actor+0x30/0x4a
[<c0131e0b>] do_generic_mapping_read+0x167/0x3d5
[<c013248a>] generic_file_sendfile+0x42/0x55
[<c01323fe>] file_send_actor+0x0/0x4a
[<c019a141>] nfs_file_sendfile+0x59/0x60
[<c01323fe>] file_send_actor+0x0/0x4a
[<c014ad07>] do_sendfile+0x1b8/0x252
[<c01323fe>] file_send_actor+0x0/0x4a
[<c014adec>] sys_sendfile+0x4b/0x86
[<c010272f>] syscall_call+0x7/0xb
BUG: warning at net/core/dev.c:1225/skb_gso_segment()
[<c02e053d>] skb_gso_segment+0x88/0x179
[<c02e06db>] dev_gso_segment+0x5c/0x82
[<c02e074a>] dev_hard_start_xmit+0x49/0xb1
[<c02e0957>] dev_queue_xmit+0x1a5/0x21f
[<c0311fea>] ip_output+0x1ce/0x205
[<c03123d6>] ip_queue_xmit+0x3b5/0x3fc
[<c037f544>] xprt_timer+0x0/0x65
[<c01e7964>] __next_cpu+0x12/0x1f
[<c0112a8c>] find_busiest_group+0x17e/0x473
[<c0320d17>] tcp_transmit_skb+0x39f/0x3bc
[<c0321f7a>] tcp_write_xmit+0x1a8/0x210
[<c0322000>] __tcp_push_pending_frames+0x1e/0x6f
[<c0317d5d>] do_tcp_sendpages+0x4fa/0x521
[<c0317dcf>] tcp_sendpprintk: 19 messages suppressed.
age+0x4b/0x5e
eth2.300: received packet with own address as source address
[<c02d7fa7>] sock_sendpage+0x31/0x37
[<c013242e>] file_send_actor+0x30/0x4a
[<c0131e0b>] do_generic_mapping_read+0x167/0x3d5
[<c013248a>] generic_file_sendfile+0x42/0x55
[<c01323fe>] file_send_actor+0x0/0x4a
[<c019a141>] nfs_file_sendfile+0x59/0x60
[<c01323fe>] file_send_actor+0x0/0x4a
[<c014ad07>] do_sendfile+0x1b8/0x252
[<c01323fe>] file_send_actor+0x0/0x4a
[<c014adec>] sys_sendfile+0x4b/0x86
[<c010272f>] syscall_call+0x7/0xb
[<c0314011>] dst_output+0x0/0x7
[<c0305a5e>] nf_hook_slow+0x42/0x98
[<c0314011>] dst_output+0x0/0x7
[<c03123c4>] ip_queue_xmit+0x3a3/0x3fc
[<c0314011>] dst_output+0x0/0x7
[<c037f544>] xprt_timer+0x0/0x65
[<c01e7964>] __next_cpu+0x12/0x1f
[<c0112a8c>] find_busiest_group+0x17e/0x473
[<c0320d17>] tcp_transmit_skb+0x39f/0x3bc
[<c0321f7a>] tcp_write_xmit+0x1a8/0x210
[<c0322000>] __tcp_push_pending_frames+0x1e/0x6f
[<c0317d5d>] do_tcp_sendpages+0x4fa/0x521
[<c0317dcf>] tcp_sendpage+0x4b/0x5e
[<c02d7fa7>] sock_sendpage+0x31/0x37
[<c013242e>] file_send_actor+0x30/0x4a
[<c0131e0b>] do_generic_mapping_read+0x167/0x3d5
[<c013248a>] generic_file_sendfile+0x42/0x55
[<c01323fe>] file_send_actor+0x0/0x4a
[<c019a141>] nfs_file_sendfile+0x59/0x60
[<c01323fe>] file_send_actor+0x0/0x4a
[<c014ad07>] do_sendfile+0x1b8/0x252
[<c01323fe>] file_send_actor+0x0/0x4a
[<c014adec>] sys_sendfile+0x4b/0x86
[<c010272f>] syscall_call+0x7/0xb
David
- --
David J. Coulson
email: david@davidcoulson.net
web: http://www.davidcoulson.net/
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next reply other threads:[~2006-07-31 4:16 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-31 4:16 David Coulson [this message]
2006-07-31 4:24 ` BUG: warning at net/core/dev.c:1171/skb_checksum_help() 2.6.18-rc3 Patrick McHardy
2006-07-31 4:59 ` David Miller
2006-07-31 5:07 ` Patrick McHardy
2006-07-31 10:39 ` Patrick McHardy
2006-07-31 11:30 ` Herbert Xu
2006-07-31 18:36 ` Patrick McHardy
2006-07-31 21:15 ` David Miller
2006-07-31 21:36 ` Patrick McHardy
2006-07-31 21:54 ` David Miller
2006-08-01 7:00 ` David Miller
2006-08-01 7:04 ` Herbert Xu
2006-08-01 7:22 ` Patrick McHardy
2006-08-01 15:34 ` Phil Oester
2006-08-01 22:04 ` Herbert Xu
2006-08-01 7:19 ` Patrick McHardy
2006-08-01 7:23 ` Herbert Xu
2006-08-01 7:36 ` David Miller
2006-08-01 7:45 ` Herbert Xu
2006-08-01 12:00 ` Jamal Hadi Salim
2006-08-01 12:34 ` Herbert Xu
2006-08-01 12:55 ` Jamal Hadi Salim
2006-08-01 7:38 ` Patrick McHardy
2006-08-01 11:51 ` Herbert Xu
2006-08-03 9:21 ` Patrick McHardy
2006-08-03 9:30 ` Herbert Xu
2006-08-03 9:34 ` Patrick McHardy
2006-08-01 12:29 ` Herbert Xu
2006-08-03 9:29 ` Patrick McHardy
2006-08-03 9:33 ` Herbert Xu
2006-08-03 9:40 ` Patrick McHardy
2006-08-03 9:57 ` Herbert Xu
2006-08-05 7:13 ` Patrick McHardy
2006-08-05 7:59 ` Herbert Xu
2006-08-01 22:03 ` Herbert Xu
2006-08-03 9:30 ` Patrick McHardy
2006-08-02 0:49 ` Herbert Xu
2006-08-03 9:32 ` Patrick McHardy
2006-08-03 9:36 ` Herbert Xu
2006-08-03 9:43 ` Patrick McHardy
2006-07-31 4:34 ` Andrew Morton
2006-07-31 4:42 ` David Coulson
2006-07-31 4:58 ` David Miller
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