Attachment 579189 Details for Bug 814949 – File: backtrace

File: backtrace

backtrace (text/plain), 4.73 KB, created by Ryan on 2012-04-21 14:30:11 UTC

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Creator: Ryan

Created: 2012-04-21 14:30:11 UTC

Size: 4.73 KB

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>BUG: soft lockup - CPU#2 stuck for 21s! [NetworkManager:3443]
>Modules linked in: ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge be2iscsi iscsi_boot_sysfs bnx2i lockd cnic stp llc uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6t_REJECT nf_conntrack_ipv4 coretemp nf_defrag_ipv4 nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables snd_hda_codec_conexant snd_hda_intel snd_hda_codec arc4 ath9k snd_hwdep vhost_net mac80211 snd_seq ath9k_common macvtap macvlan tun ath9k_hw virtio_net snd_seq_device snd_pcm ath kvm_intel uvcvideo snd_timer videobuf2_core snd videodev i2c_i801 soundcore kvm cfg80211 atl1c media videobuf2_vmalloc videobuf2_memops iTCO_wdt iTCO_vendor_support snd_page_alloc toshiba_acpi intel_ips microcode sparse_keymap rfkill joydev sunrpc binfmt_misc uinput i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
>CPU 2 
>Modules linked in: ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge be2iscsi iscsi_boot_sysfs bnx2i lockd cnic stp llc uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6t_REJECT nf_conntrack_ipv4 coretemp nf_defrag_ipv4 nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables snd_hda_codec_conexant snd_hda_intel snd_hda_codec arc4 ath9k snd_hwdep vhost_net mac80211 snd_seq ath9k_common macvtap macvlan tun ath9k_hw virtio_net snd_seq_device snd_pcm ath kvm_intel uvcvideo snd_timer videobuf2_core snd videodev i2c_i801 soundcore kvm cfg80211 atl1c media videobuf2_vmalloc videobuf2_memops iTCO_wdt iTCO_vendor_support snd_page_alloc toshiba_acpi intel_ips microcode sparse_keymap rfkill joydev sunrpc binfmt_misc uinput i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
>Pid: 3443, comm: NetworkManager Not tainted 3.3.2-1.fc16.x86_64 #1 TOSHIBA Satellite C650/Portable PC
>RIP: 0010:[<ffffffff815f45a2>]  [<ffffffff815f45a2>] _raw_spin_unlock_irqrestore+0x12/0x20
>RSP: 0018:ffff88012e957678  EFLAGS: 00000246
>RAX: 0000000000000000 RBX: ffffffff814d9ded RCX: 00000000000025f8
>RDX: 0000000000000010 RSI: 0000000000000246 RDI: 0000000000000246
>RBP: ffff88012e957678 R08: 0000000000000002 R09: ffff88012e9576a4
>R10: 0000000000000000 R11: 0000000000016ae8 R12: ffff880137c96530
>R13: 0000000000000000 R14: 0000000100100010 R15: 0000000000001000
>FS:  00007f458ccec800(0000) GS:ffff880137c80000(0000) knlGS:0000000000000000
>CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>CR2: 0000000000451a90 CR3: 0000000129dac000 CR4: 00000000000006e0
>DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>Process NetworkManager (pid: 3443, threadinfo ffff88012e956000, task ffff880130f5ae60)
>Stack:
> ffff88012e9576c8 ffffffff812df91a 0000000100000006 0000000000000000
> 0000000000000002 000000103195e000 ffff88012e9576d8 0000000000000000
> ffff88013195e000 ffff88013195e000 ffff88012e9576f8 ffffffff812e259e
>Call Trace:
> [<ffffffff812df91a>] pci_bus_read_config_word+0x8a/0xa0
> [<ffffffff812e259e>] __pci_bus_find_cap_start+0x1e/0x40
> [<ffffffff812e26ca>] pci_find_capability+0x2a/0x60
> [<ffffffffa016e93a>] ? atl1c_alloc_rx_buffer+0x17a/0x250 [atl1c]
> [<ffffffff812fa706>] pci_enable_msi_block+0x36/0x2c0
> [<ffffffffa016f52c>] atl1c_up+0x5dc/0x880 [atl1c]
> [<ffffffffa016fc92>] atl1c_open+0x3b2/0x4e0 [atl1c]
> [<ffffffff814e91bf>] __dev_open+0x8f/0xe0
> [<ffffffff814e9461>] __dev_change_flags+0xa1/0x180
> [<ffffffff814e95f8>] dev_change_flags+0x28/0x70
> [<ffffffff814f4eb3>] do_setlink+0x283/0x9d0
> [<ffffffff812de6c0>] ? nla_parse+0x30/0xe0
> [<ffffffff814f57b2>] rtnl_setlink+0xc2/0x120
> [<ffffffff81062d00>] ? compat_sys_sysctl+0x40/0xe0
> [<ffffffff814f6b84>] rtnetlink_rcv_msg+0x124/0x2e0
> [<ffffffff814f6a60>] ? __rtnl_unlock+0x20/0x20
> [<ffffffff815101f9>] netlink_rcv_skb+0xa9/0xd0
> [<ffffffff814f4945>] rtnetlink_rcv+0x25/0x40
> [<ffffffff8150fbbe>] netlink_unicast+0x1ae/0x1f0
> [<ffffffff8150febe>] netlink_sendmsg+0x2be/0x320
> [<ffffffff814cece7>] sock_sendmsg+0x117/0x130
> [<ffffffff814cece7>] ? sock_sendmsg+0x117/0x130
> [<ffffffff814d16aa>] ? move_addr_to_kernel+0x5a/0xa0
> [<ffffffff814dd3e6>] ? verify_iovec+0x56/0xd0
> [<ffffffff814d02c6>] __sys_sendmsg+0x396/0x3b0
> [<ffffffff8108658b>] ? finish_task_switch+0x4b/0xe0
> [<ffffffff814d2679>] sys_sendmsg+0x49/0x90
> [<ffffffff815fc5a9>] system_call_fastpath+0x16/0x1b
>Code: da 48 83 c4 08 b8 01 00 00 00 5b 5d c3 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 66 66 66 66 90 66 83 07 01 48 89 f7 57 9d <66> 66 90 66 90 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 66 66 66

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