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Date: Sat, 31 Aug 2013 18:41:12 +0100 From: ael <law_ence.dev@...world.com> To: linux-kernel@...r.kernel.org Subject: Re: Crashes on 3.0.11-rc7: skge Oops A related Oops when I gave an "ifdown eth0" command - but that was in response to a failing nfs mount command, so the underlying error had presumably already occurred :- -------- extract from /var/log/messages ------------------- Aug 31 18:16:17 conquest2 kernel: NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery di rectory Aug 31 18:16:17 conquest2 kernel: NFSD: starting 90-second grace period (net ffffffff81511f20) Aug 31 18:17:05 conquest2 kernel: NFS: Registering the id_resolver key type Aug 31 18:17:05 conquest2 kernel: Key type id_resolver registered Aug 31 18:17:05 conquest2 kernel: Key type id_legacy registered Aug 31 18:17:20 conquest2 kernel: RPC: AUTH_GSS upcall timed out. Aug 31 18:17:20 conquest2 kernel: Please check user daemon is running. Aug 31 18:18:10 conquest2 kernel: NFS: nfs4_discover_server_trunking unhandled error -512. Exiting w ith error EIO Aug 31 18:18:23 conquest2 kernel: skge 0000:05:0c.0 eth0: disabling interface Aug 31 18:18:23 conquest2 kernel: PGD 7b8dc067 PUD 73463067 PMD 0 Aug 31 18:18:23 conquest2 kernel: Oops: 0000 [#1] Aug 31 18:18:23 conquest2 kernel: Modules linked in: rpcsec_gss_krb5 nfsv4 snd_hrtimer cpufreq_users pace cpufreq_stats cpufreq_powersave lp hwmon_vid nfsd auth_rpcgss oid_registry exportfs nfs_acl nfs lockd sunrpc ipv6 analog joydev dm_crypt dm_mod snd_intel8x0 snd_ac97_codec fbcon ac97_bus bitblit snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy softcursor nouveau video backlight mxm_wmi wmi ttm s nd_page_alloc font snd_mpu401 snd_mpu401_uart snd_seq_oss snd_seq_midi sg snd_rawmidi drm_kms_helper snd_seq_midi_event sr_mod snd_seq snd_seq_device drm cdrom snd_timer forcedeth k8temp snd parport_p c ohci_pci ohci_hcd ns558 hwmon ehci_pci gameport ehci_hcd parport evdev i2c_algo_bit psmouse pcspkr serio_raw soundcore i2c_nforce2 processor thermal i2c_core floppy button unix Aug 31 18:18:23 conquest2 kernel: CPU: 0 PID: 4669 Comm: ip Not tainted 3.11.0-rc7_c2+ #100 Aug 31 18:18:23 conquest2 kernel: Hardware name: System manufacturer System name/A8N-SLI DELUXE, BIO S ASUS A8N-SLI DELUXE ACPI BIOS Revision 1805 09/29/2006 Aug 31 18:18:23 conquest2 kernel: task: ffff88007341cdb0 ti: ffff88007353a000 task.ti: ffff88007353a 000 Aug 31 18:18:23 conquest2 kernel: RIP: 0010:[<ffffffff810e098a>] [<ffffffff810e098a>] kfree+0x6a/0x d0 Aug 31 18:18:23 conquest2 kernel: RSP: 0018:ffff88007353b6c8 EFLAGS: 00010046 Aug 31 18:18:23 conquest2 kernel: RAX: 0000000000000000 RBX: ffff880073498cc0 RCX: 4000000000000000 Aug 31 18:18:23 conquest2 kernel: RDX: ffffea0001938140 RSI: 0000000000000001 RDI: 0000000000000001 Aug 31 18:18:23 conquest2 kernel: RBP: ffff88007353b6e0 R08: 0000000000000304 R09: 0000000000000000 Aug 31 18:18:23 conquest2 kernel: R10: ffffc90000018434 R11: ffffc90000018000 R12: 0000000000000286 Aug 31 18:18:23 conquest2 kernel: R13: ffff880073498c00 R14: 0000000000000000 R15: ffff88007c85c000 Aug 31 18:18:23 conquest2 kernel: FS: 00007effcca8a700(0000) GS:ffffffff814df000(0000) knlGS:0000000000000000 Aug 31 18:18:23 conquest2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Aug 31 18:18:23 conquest2 kernel: CR2: 0000000000000081 CR3: 0000000079894000 CR4: 00000000000007f0 Aug 31 18:18:23 conquest2 kernel: Stack: Aug 31 18:18:23 conquest2 kernel: ffff880073498cc0 ffff88007c85c660 ffff880078de7bc0 ffff88007353b6f0 Aug 31 18:18:23 conquest2 kernel: ffffffff81300a7c ffff88007353b718 ffffffff81302b22 ffff880078de7bc0 Aug 31 18:18:23 conquest2 kernel: ffff88007c85c660 ffff88007c80ea40 ffff88007353b730 ffffffff81302b4f Aug 31 18:18:23 conquest2 kernel: Call Trace: Aug 31 18:18:23 conquest2 kernel: [<ffffffff81300a7c>] skb_free_head+0x6c/0x80 Aug 31 18:18:23 conquest2 kernel: [<ffffffff81302b22>] skb_release_data+0xe2/0xf0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff81302b4f>] skb_release_all+0x1f/0x30 Aug 31 18:18:23 conquest2 kernel: [<ffffffff81302b6d>] __kfree_skb+0xd/0x90 Aug 31 18:18:23 conquest2 kernel: [<ffffffff81302c08>] consume_skb+0x18/0x40 Aug 31 18:18:23 conquest2 kernel: [<ffffffff812b4dab>] skge_rx_clean+0x4b/0xa0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff812b8a45>] skge_down+0x3f5/0x520 Aug 31 18:18:23 conquest2 kernel: [<ffffffff8130a955>] __dev_close_many+0x75/0xc0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff8130a9c8>] __dev_close+0x28/0x40 Aug 31 18:18:23 conquest2 kernel: [<ffffffff8130e6cc>] __dev_change_flags+0x9c/0x180 Aug 31 18:18:23 conquest2 kernel: [<ffffffff8130e863>] dev_change_flags+0x23/0x70 Aug 31 18:18:23 conquest2 kernel: [<ffffffff8131a729>] do_setlink+0x339/0x910 Aug 31 18:18:23 conquest2 kernel: [<ffffffff810ba6b9>] ? lru_cache_add+0x9/0x10 Aug 31 18:18:23 conquest2 kernel: [<ffffffff810d5847>] ? page_add_new_anon_rmap+0x77/0x100 Aug 31 18:18:23 conquest2 kernel: [<ffffffff810cc590>] ? handle_pte_fault+0x5f0/0x6c0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff811f8901>] ? nla_parse+0x31/0xd0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff8131bb49>] rtnl_newlink+0x359/0x520 Aug 31 18:18:23 conquest2 kernel: [<ffffffff810cd979>] ? handle_mm_fault+0x1f9/0x2d0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff8105304c>] ? __do_page_fault+0x1ac/0x470 Aug 31 18:18:23 conquest2 kernel: [<ffffffff8131b640>] rtnetlink_rcv_msg+0xa0/0x250 Aug 31 18:18:23 conquest2 kernel: [<ffffffff8131b5a0>] ? __rtnl_unlock+0x20/0x20 Aug 31 18:18:23 conquest2 kernel: [<ffffffff813270f9>] netlink_rcv_skb+0xa9/0xc0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff8131a1c1>] rtnetlink_rcv+0x21/0x30 Aug 31 18:18:23 conquest2 kernel: [<ffffffff81326a29>] netlink_unicast+0x149/0x1c0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff81326e72>] netlink_sendmsg+0x322/0x3e0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff812f7489>] sock_sendmsg+0x79/0xa0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff810b205a>] ? filemap_fault+0xba/0x400 Aug 31 18:18:23 conquest2 kernel: [<ffffffff812f78b4>] ___sys_sendmsg+0x344/0x350 Aug 31 18:18:23 conquest2 kernel: [<ffffffff810cc590>] ? handle_pte_fault+0x5f0/0x6c0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff810cd979>] ? handle_mm_fault+0x1f9/0x2d0 Aug 31 18:18:23 conquest2 kernel: [<ffffffff8105304c>] ? __do_page_fault+0x1ac/0x470 Aug 31 18:18:23 conquest2 kernel: [<ffffffff81103c1f>] ? mntput+0x1f/0x30 Aug 31 18:18:23 conquest2 kernel: [<ffffffff810eb0a8>] ? __fput+0x128/0x230 Aug 31 18:18:23 conquest2 kernel: [<ffffffff812fa914>] __sys_sendmsg+0x44/0x80 Aug 31 18:18:23 conquest2 kernel: [<ffffffff812fa95d>] SyS_sendmsg+0xd/0x20 Aug 31 18:18:23 conquest2 kernel: [<ffffffff81388bd0>] system_call_fastpath+0x16/0x1b Aug 31 18:18:23 conquest2 kernel: Code: c1 ea 0c 48 8d 0c d5 00 00 00 00 48 c1 e2 06 48 29 ca 48 b9 00 00 00 00 00 ea ff ff 48 01 ca 48 8b 0a 80 e5 80 75 5c 48 8b 7a 30 <48> 8b 9f 80 00 00 00 8b 43 04 39 03 73 3e 66 66 66 66 90 8b 13 Aug 31 18:18:23 conquest2 kernel: RSP <ffff88007353b6c8> Aug 31 18:18:23 conquest2 kernel: CR2: 0000000000000081 Aug 31 18:18:23 conquest2 kernel: ---[ end trace f7170d2c01528cff ]--- ============================================================================= That really was 3.11.0-rc7. config as attached to first post in this thread. ael -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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