[BUG] stacktrace from skb_checksum_help() and skb_gso_segment()
linux-2.6 git tree from yesterday. Before this the sky2 network driver was working. After a pseudo hotplug of the device it was working again (at least if you receive this mail *g*). What next? Eike Jul 26 08:22:51 siso-eb-i34d kernel: BUG: warning at /home/beer/repos/linux-2.6/net/core/dev.c:1171/skb_checksum_help() Jul 26 08:22:51 siso-eb-i34d kernel: [] show_trace_log_lvl+0x54/0xfd Jul 26 08:22:51 siso-eb-i34d kernel: [] show_trace+0xd/0x10 Jul 26 08:22:51 siso-eb-i34d kernel: [] dump_stack+0x17/0x1c Jul 26 08:22:51 siso-eb-i34d kernel: [] skb_checksum_help+0x55/0x108 Jul 26 08:22:51 siso-eb-i34d kernel: [] ip_nat_fn+0x43/0x183 [iptable_nat] Jul 26 08:22:51 siso-eb-i34d kernel: [] ip_nat_local_fn+0x36/0xb5 [iptable_nat] Jul 26 08:22:51 siso-eb-i34d kernel: [] nf_iterate+0x2e/0x61 Jul 26 08:22:51 siso-eb-i34d kernel: [] nf_hook_slow+0x37/0x95 Jul 26 08:22:51 siso-eb-i34d kernel: [] ip_queue_xmit+0x362/0x3b2 Jul 26 08:22:51 siso-eb-i34d kernel: [] tcp_transmit_skb+0x5f3/0x615 Jul 26 08:22:51 siso-eb-i34d kernel: [] tcp_push_one+0xb7/0xda Jul 26 08:22:51 siso-eb-i34d kernel: [] tcp_sendmsg+0x786/0x990 Jul 26 08:22:51 siso-eb-i34d kernel: [] inet_sendmsg+0x39/0x46 Jul 26 08:22:51 siso-eb-i34d kernel: [] do_sock_write+0x93/0x9b Jul 26 08:22:51 siso-eb-i34d kernel: [] sock_aio_write+0x56/0x64 Jul 26 08:22:51 siso-eb-i34d kernel: [] do_sync_write+0xaf/0xe4 Jul 26 08:22:51 siso-eb-i34d kernel: [] vfs_write+0x94/0xe8 Jul 26 08:22:51 siso-eb-i34d kernel: [] sys_write+0x3b/0x60 Jul 26 08:22:51 siso-eb-i34d kernel: [] sysenter_past_esp+0x56/0x8d Jul 26 08:22:51 siso-eb-i34d kernel: BUG: warning at /home/beer/repos/linux-2.6/net/core/dev.c:1225/skb_gso_segment() Jul 26 08:22:51 siso-eb-i34d kernel: [] show_trace_log_lvl+0x54/0xfd Jul 26 08:22:51 siso-eb-i34d kernel: [] show_trace+0xd/0x10 Jul 26 08:22:51 siso-eb-i34d kernel: [] dump_stack+0x17/0x1c Jul 26 08:22:51 siso-eb-i34d kernel: [] skb_gso_segment+0x84/0x171 Jul 26 08:22:51 siso-eb-i34d kernel: [] dev_hard_start_xmit+0x175/0x202 Jul 26 08:22:51 siso-eb-i34d kernel: [] __qdisc_run+0xde/0x1a5 Jul 26 08:22:51 siso-eb-i34d kernel: [] dev_queue_xmit+0x13b/0x24c Jul 26 08:22:51 siso-eb-i34d kernel: [] neigh_resolve_output+0x1cf/0x1fb Jul 26 08:22:51 siso-eb-i34d kernel: [] ip_output+0x1c4/0x1ff Jul 26 08:22:51 siso-eb-i34d kernel: [] ip_queue_xmit+0x373/0x3b2 Jul 26 08:22:51 siso-eb-i34d kernel: [] tcp_transmit_skb+0x5f3/0x615 Jul 26 08:22:51 siso-eb-i34d kernel: [] tcp_push_one+0xb7/0xda Jul 26 08:22:51 siso-eb-i34d kernel: [] tcp_sendmsg+0x786/0x990 Jul 26 08:22:51 siso-eb-i34d kernel: [] inet_sendmsg+0x39/0x46 Jul 26 08:22:51 siso-eb-i34d kernel: [] do_sock_write+0x93/0x9b Jul 26 08:22:51 siso-eb-i34d kernel: [] sock_aio_write+0x56/0x64 Jul 26 08:22:51 siso-eb-i34d kernel: [] do_sync_write+0xaf/0xe4 Jul 26 08:22:51 siso-eb-i34d kernel: [] vfs_write+0x94/0xe8 Jul 26 08:22:51 siso-eb-i34d kernel: [] sys_write+0x3b/0x60 Jul 26 08:22:51 siso-eb-i34d kernel: [] sysenter_past_esp+0x56/0x8d pgpYKUjf2m2Ju.pgp Description: PGP signature
Re: [BUG] stacktrace from skb_checksum_help() and skb_gso_segment()
On Wed, Jul 26, 2006 at 08:41:48AM +0200, Rolf Eike Beer ([EMAIL PROTECTED]) wrote: > linux-2.6 git tree from yesterday. > > Before this the sky2 network driver was working. After a pseudo hotplug of > the > device it was working again (at least if you receive this mail *g*). > > What next? It is not a bug, but remind to update NAT helper function. It has nothing with device drivers and is only printed once. > Eike -- Evgeniy Polyakov - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [BUG] stacktrace from skb_checksum_help() and skb_gso_segment()
Am Mittwoch, 26. Juli 2006 08:44 schrieb Evgeniy Polyakov: > On Wed, Jul 26, 2006 at 08:41:48AM +0200, Rolf Eike Beer ([EMAIL PROTECTED]) wrote: > > linux-2.6 git tree from yesterday. > > > > Before this the sky2 network driver was working. After a pseudo hotplug > > of the device it was working again (at least if you receive this mail > > *g*). > > > > What next? > > It is not a bug, but remind to update NAT helper function. > It has nothing with device drivers and is only printed once. But why was my sky2 down afterwards? There's nothing in the log but this. Eike pgpWGCOuw3dEj.pgp Description: PGP signature