From: "Cristian Rodríguez" <crrodriguez@opensuse.org>
To: netdev@vger.kernel.org
Subject: BUG: soft lockup - CPU#6 stuck for 22s! [httpd2-event:15597]
Date: Fri, 24 Aug 2012 20:50:38 -0400 [thread overview]
Message-ID: <5038215E.60403@opensuse.org> (raw)
Hi, the issue I reported with IPV6 few weeks ago seems to be gone, but
now I am getting the following crash..
> Aug 23 11:51:05 ex6 kernel: [55570.280878] Modules linked in: sg st sr_mod cdrom act_police cls_basic cls_flow cls_fw cls_u32 sch_tbf sch_prio sch_htb sch_hfsc sch_ingress sch_sfq bridge stp llc xt_statistic xt_CT xt_LOG xt_realm xt_connlimit xt_addrtype iptable_raw xt_comment xt_recent ipt_ULOG ipt_REJECT ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_ECN ipt_CLUSTERIP ipt_ah xt_set ip_set nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp xt_time xt_TCPMSS xt_sctp nf_conntrack_amanda xt_policy nf_conntrack_sane ip6t_REJECT nf_conntrack_tftp nf_conntrack_ipv6 nf_conntrack_sip ip6table_raw nf_conntrack_proto_udplite ip6table_mangle nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_co
nntrack_netlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp xt_TPROXY nf_tproxy_core nf_defrag_ipv6 xt_tcpmss xt_pkttype xt_physdev xt_owner xt_
NFQUEUE xt_NFLOG nfnetlink_
> Aug 23 11:51:05 ex6 kernel: log xt_multiport xt_mark xt_mac xt_limit xt_length xt_iprange xt_helper xt_hashlimit xt_DSCP xt_dscp xt_dccp xt_conntrack xt_connmark xt_CLASSIFY xt_AUDIT xt_tcpudp xt_state iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_mangle nfnetlink ip6table_filter ip6_tables iptable_filter ip_tables x_tables af_packet cachefiles fscache eeepc_wmi asus_wmi sparse_keymap acpi_cpufreq mperf rfkill pci_hotplug e1000e coretemp wmi kvm_intel i2c_i801 kvm mei pcspkr joydev ghash_clmulni_intel microcode crc32c_intel edd aesni_intel ablk_helper cryptd aes_x86_64 autofs4 hid_generic usbhid i915 xhci_hcd drm_kms_helper drm ehci_hcd i2c_algo_bit usbcore usb_common video button scsi_dh_hp_sw scsi_dh_alua scsi_dh_emc scsi_dh_rdac scsi_dh fan processor thermal
thermal_sys megaraid_sas
> Aug 23 11:51:05 ex6 kernel: [55570.280987] CPU 6
> Aug 23 11:51:05 ex6 kernel: [55570.280991] Pid: 15597, comm: httpd2-event Not tainted 3.6.0-rc2-1-default #1 System manufacturer System Product Name/P8B WS
> Aug 23 11:51:05 ex6 kernel: [55570.280993] RIP: 0010:[<ffffffff81562be0>] [<ffffffff81562be0>] _raw_spin_lock_bh+0x20/0x30
> Aug 23 11:51:05 ex6 kernel: [55570.281002] RSP: 0018:ffff88018fc79f08 EFLAGS: 00000297
> Aug 23 11:51:05 ex6 kernel: [55570.281004] RAX: 0000000000000014 RBX: ffff880407ba4cc0 RCX: 0000000000000001
> Aug 23 11:51:05 ex6 kernel: [55570.281006] RDX: 0000000000000015 RSI: 0000000000000000 RDI: ffff880194f4c090
> Aug 23 11:51:05 ex6 kernel: [55570.281007] RBP: 0000000000000002 R08: ffff8804089938f0 R09: 0000000000003ced
> Aug 23 11:51:05 ex6 kernel: [55570.281009] R10: ffff88041e836800 R11: 0000000000000202 R12: ffff880407ba4d08
> Aug 23 11:51:05 ex6 kernel: [55570.281011] R13: ffff880407ba4cc0 R14: 0000000000000292 R15: 0000293da5c4986a
> Aug 23 11:51:05 ex6 kernel: [55570.281013] FS: 00007fcd524e4700(0000) GS:ffff88041f380000(0000) knlGS:0000000000000000
> Aug 23 11:51:05 ex6 kernel: [55570.281015] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> Aug 23 11:51:05 ex6 kernel: [55570.281017] CR2: 00007fcd51b59000 CR3: 0000000208ab4000 CR4: 00000000000407e0
> Aug 23 11:51:05 ex6 kernel: [55570.281019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Aug 23 11:51:05 ex6 kernel: [55570.281021] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Aug 23 11:51:05 ex6 kernel: [55570.281023] Process httpd2-event (pid: 15597, threadinfo ffff88018fc78000, task ffff880194f5a300)
> Aug 23 11:51:05 ex6 kernel: [55570.281024] Stack:
> Aug 23 11:51:05 ex6 kernel: [55570.281025] ffff880194f4c040 ffffffff8145d45d ffff880194f4c040 ffffffff814d120e
> Aug 23 11:51:05 ex6 kernel: [55570.281029] ffff880194f5a300 ffff8804067d2580 0000000000000001 00007fcd60c8eaa0
> Aug 23 11:51:05 ex6 kernel: [55570.281033] 0004c7e9679f5fbf ffffffff8145ac14 00007fcd589c02e0 0000000100000000
> Aug 23 11:51:05 ex6 kernel: [55570.281037] Call Trace:
> Aug 23 11:51:05 ex6 kernel: [55570.281046] [<ffffffff8145d45d>] lock_sock_nested+0xd/0x30
> Aug 23 11:51:05 ex6 kernel: [55570.281052] [<ffffffff814d120e>] inet_shutdown+0x3e/0x130
> Aug 23 11:51:05 ex6 kernel: [55570.281058] [<ffffffff8145ac14>] sys_shutdown+0x74/0x80
> Aug 23 11:51:05 ex6 kernel: [55570.281066] [<ffffffff8156a47d>] system_call_fastpath+0x1a/0x1f
> Aug 23 11:51:05 ex6 kernel: [55570.281075] [<00007fcd5fc42477>] 0x7fcd5fc42476
> Aug 23 11:51:05 ex6 kernel: [55570.281076] Code: 66 39 d0 75 f6 c3 0f 1f 44 00 00 53 48 89 fb e8 67 88 ae ff b8 00 00 01 00 f0 0f c1 03 89 c2 c1 ea 10 66 39 c2 74 0e 0f 1f 40 00 <f3> 90 0f b7 03 66 39 d0 75 f6 5b c3 90 90 90 90 48 c7 c7 60 74
> Aug 23 11:51:24 ex6 cachefilesd[5919]: Refilling cull table
> Aug 23 11:51:24 ex6 cachefilesd[5919]: Scan complete
> Aug 23 11:51:33 ex6 kernel: [55598.253247] BUG: soft lockup - CPU#6 stuck for 22s! [httpd2-event:15597]
> Aug 23 11:51:33 ex6 kernel: [55598.253708] Modules linked in: sg st sr_mod cdrom act_police cls_basic cls_flow cls_fw cls_u32 sch_tbf sch_prio sch_htb sch_hfsc sch_ingress sch_sfq bridge stp llc xt_statistic xt_CT xt_LOG xt_realm xt_connlimit xt_addrtype iptable_raw xt_comment xt_recent ipt_ULOG ipt_REJECT ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_ECN ipt_CLUSTERIP ipt_ah xt_set ip_set nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp xt_time xt_TCPMSS xt_sctp nf_conntrack_amanda xt_policy nf_conntrack_sane ip6t_REJECT nf_conntrack_tftp nf_conntrack_ipv6 nf_conntrack_sip ip6table_raw nf_conntrack_proto_udplite ip6table_mangle nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_co
nntrack_netlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp xt_TPROXY nf_tproxy_core nf_defrag_ipv6 xt_tcpmss xt_pkttype xt_physdev xt_owner xt_
NFQUEUE xt_NFLOG nfnetlink_
> Aug 23 11:51:33 ex6 kernel: log xt_multiport xt_mark xt_mac xt_limit xt_length xt_iprange xt_helper xt_hashlimit xt_DSCP xt_dscp xt_dccp xt_conntrack xt_connmark xt_CLASSIFY xt_AUDIT xt_tcpudp xt_state iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_mangle nfnetlink ip6table_filter ip6_tables iptable_filter ip_tables x_tables af_packet cachefiles fscache eeepc_wmi asus_wmi sparse_keymap acpi_cpufreq mperf rfkill pci_hotplug e1000e coretemp wmi kvm_intel i2c_i801 kvm mei pcspkr joydev ghash_clmulni_intel microcode crc32c_intel edd aesni_intel ablk_helper cryptd aes_x86_64 autofs4 hid_generic usbhid i915 xhci_hcd drm_kms_helper drm ehci_hcd i2c_algo_bit usbcore usb_common video button scsi_dh_hp_sw scsi_dh_alua scsi_dh_emc scsi_dh_rdac scsi_dh fan processor thermal
thermal_sys megaraid_sas
> Aug 23 11:51:33 ex6 kernel: [55598.253818] CPU 6
> Aug 23 11:51:33 ex6 kernel: [55598.253822] Pid: 15597, comm: httpd2-event Not tainted 3.6.0-rc2-1-default #1 System manufacturer System Product Name/P8B WS
> Aug 23 11:51:33 ex6 kernel: [55598.253824] RIP: 0010:[<ffffffff81562be5>] [<ffffffff81562be5>] _raw_spin_lock_bh+0x25/0x30
> Aug 23 11:51:33 ex6 kernel: [55598.253833] RSP: 0018:ffff88018fc79f08 EFLAGS: 00000297
> Aug 23 11:51:33 ex6 kernel: [55598.253835] RAX: 0000000000000014 RBX: ffff880407ba4cc0 RCX: 0000000000000001
> Aug 23 11:51:33 ex6 kernel: [55598.253837] RDX: 0000000000000015 RSI: 0000000000000000 RDI: ffff880194f4c090
> Aug 23 11:51:33 ex6 kernel: [55598.253839] RBP: 0000000000000002 R08: ffff8804089938f0 R09: 0000000000003ced
> Aug 23 11:51:33 ex6 kernel: [55598.253841] R10: ffff88041e836800 R11: 0000000000000202 R12: ffff880407ba4d08
> Aug 23 11:51:33 ex6 kernel: [55598.253842] R13: ffff880407ba4cc0 R14: 0000000000000292 R15: 0000293da5c4986a
> Aug 23 11:51:33 ex6 kernel: [55598.253845] FS: 00007fcd524e4700(0000) GS:ffff88041f380000(0000) knlGS:0000000000000000
> Aug 23 11:51:33 ex6 kernel: [55598.253847] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> Aug 23 11:51:33 ex6 kernel: [55598.253849] CR2: 00007fcd51b59000 CR3: 0000000208ab4000 CR4: 00000000000407e0
> Aug 23 11:51:33 ex6 kernel: [55598.253850] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Aug 23 11:51:33 ex6 kernel: [55598.253852] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Aug 23 11:51:33 ex6 kernel: [55598.253855] Process httpd2-event (pid: 15597, threadinfo ffff88018fc78000, task ffff880194f5a300)
> Aug 23 11:51:33 ex6 kernel: [55598.253856] Stack:
> Aug 23 11:51:33 ex6 kernel: [55598.253857] ffff880194f4c040 ffffffff8145d45d ffff880194f4c040 ffffffff814d120e
> Aug 23 11:51:33 ex6 kernel: [55598.253861] ffff880194f5a300 ffff8804067d2580 0000000000000001 00007fcd60c8eaa0
> Aug 23 11:51:33 ex6 kernel: [55598.253865] 0004c7e9679f5fbf ffffffff8145ac14 00007fcd589c02e0 0000000100000000
> Aug 23 11:51:33 ex6 kernel: [55598.253868] Call Trace:
> Aug 23 11:51:33 ex6 kernel: [55598.253877] [<ffffffff8145d45d>] lock_sock_nested+0xd/0x30
> Aug 23 11:51:33 ex6 kernel: [55598.253885] [<ffffffff814d120e>] inet_shutdown+0x3e/0x130
> Aug 23 11:51:33 ex6 kernel: [55598.253892] [<ffffffff8145ac14>] sys_shutdown+0x74/0x80
> Aug 23 11:51:33 ex6 kernel: [55598.253900] [<ffffffff8156a47d>] system_call_fastpath+0x1a/0x1f
> Aug 23 11:51:33 ex6 kernel: [55598.253909] [<00007fcd5fc42477>] 0x7fcd5fc42476
> Aug 23 11:51:33 ex6 kernel: [55598.253910] Code: c3 0f 1f 44 00 00 53 48 89 fb e8 67 88 ae ff b8 00 00 01 00 f0 0f c1 03 89 c2 c1 ea 10 66 39 c2 74 0e 0f 1f 40 00 f3 90 0f b7 03 <66> 39 d0 75 f6 5b c3 90 90 90 90 48 c7 c7 60 74 a5 81 e9 34 d9
> Aug 23 11:51:46 ex6 kernel: [55610.629219] INFO: rcu_sched self-detected stall on CPU { 7} (t=2580171 jiffies)
> Aug 23 11:51:46 ex6 kernel: [55610.629225] sending NMI to all CPUs:
> Aug 23 11:51:46 ex6 kernel: [55610.629231] NMI backtrace for cpu 6
> Aug 23 11:51:46 ex6 kernel: [55610.629234] CPU 6
> Aug 23 11:51:46 ex6 kernel: [55610.629239] Pid: 15597, comm: httpd2-event Not tainted 3.6.0-rc2-1-default #1 System manufacturer System Product Name/P8B WS
> Aug 23 11:51:46 ex6 kernel: [55610.629242] RIP: 0010:[<ffffffff81562be0>] [<ffffffff81562be0>] _raw_spin_lock_bh+0x20/0x30
> Aug 23 11:51:46 ex6 kernel: [55610.629252] RSP: 0018:ffff88018fc79f08 EFLAGS: 00000297
> Aug 23 11:51:46 ex6 kernel: [55610.629255] RAX: 0000000000000014 RBX: ffff880194f4c090 RCX: 0000000000000001
> Aug 23 11:51:46 ex6 kernel: [55610.629257] RDX: 0000000000000015 RSI: 0000000000000000 RDI: ffff880194f4c090
> Aug 23 11:51:46 ex6 kernel: [55610.629260] RBP: 0000000000000002 R08: ffff8804089938f0 R09: 0000000000003ced
> Aug 23 11:51:46 ex6 kernel: [55610.629262] R10: ffff88041e836800 R11: 0000000000000202 R12: ffff8804067d2580
> Aug 23 11:51:46 ex6 kernel: [55610.629265] R13: 00000000ffffffea R14: 00007fcd60a664a0 R15: 00007fcd51db52b8
> Aug 23 11:51:46 ex6 kernel: [55610.629268] FS: 00007fcd524e4700(0000) GS:ffff88041f380000(0000) knlGS:0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.629271] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> Aug 23 11:51:46 ex6 kernel: [55610.629274] CR2: 00007fcd51b59000 CR3: 0000000208ab4000 CR4: 00000000000407e0
> Aug 23 11:51:46 ex6 kernel: [55610.629277] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.629279] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Aug 23 11:51:46 ex6 kernel: [55610.629282] Process httpd2-event (pid: 15597, threadinfo ffff88018fc78000, task ffff880194f5a300)
> Aug 23 11:51:46 ex6 kernel: [55610.629284] Stack:
> Aug 23 11:51:46 ex6 kernel: [55610.629286] ffff880194f4c040 ffffffff8145d45d ffff880194f4c040 ffffffff814d120e
> Aug 23 11:51:46 ex6 kernel: [55610.629292] ffff880194f5a300 ffff8804067d2580 0000000000000001 00007fcd60c8eaa0
> Aug 23 11:51:46 ex6 kernel: [55610.629297] 0004c7e9679f5fbf ffffffff8145ac14 00007fcd589c02e0 0000000100000000
> Aug 23 11:51:46 ex6 kernel: [55610.629303] Call Trace:
> Aug 23 11:51:46 ex6 kernel: [55610.629314] [<ffffffff8145d45d>] lock_sock_nested+0xd/0x30
> Aug 23 11:51:46 ex6 kernel: [55610.629323] [<ffffffff814d120e>] inet_shutdown+0x3e/0x130
> Aug 23 11:51:46 ex6 kernel: [55610.629330] [<ffffffff8145ac14>] sys_shutdown+0x74/0x80
> Aug 23 11:51:46 ex6 kernel: [55610.629340] [<ffffffff8156a47d>] system_call_fastpath+0x1a/0x1f
> Aug 23 11:51:46 ex6 kernel: [55610.629364] [<00007fcd5fc42477>] 0x7fcd5fc42476
> Aug 23 11:51:46 ex6 kernel: [55610.629366] Code: 66 39 d0 75 f6 c3 0f 1f 44 00 00 53 48 89 fb e8 67 88 ae ff b8 00 00 01 00 f0 0f c1 03 89 c2 c1 ea 10 66 39 c2 74 0e 0f 1f 40 00 <f3> 90 0f b7 03 66 39 d0 75 f6 5b c3 90 90 90 90 48 c7 c7 60 74
> Aug 23 11:51:46 ex6 kernel: [55610.629413] NMI backtrace for cpu 7
> Aug 23 11:51:46 ex6 kernel: [55610.629415] CPU 7
> Aug 23 11:51:46 ex6 kernel: [55610.629420] Pid: 0, comm: swapper/7 Not tainted 3.6.0-rc2-1-default #1 System manufacturer System Product Name/P8B WS
> Aug 23 11:51:46 ex6 kernel: [55610.629422] RIP: 0010:[<ffffffff812df109>] [<ffffffff812df109>] find_next_bit+0x39/0xb0
> Aug 23 11:51:46 ex6 kernel: [55610.629432] RSP: 0018:ffff88041f3c3938 EFLAGS: 00000046
> Aug 23 11:51:46 ex6 kernel: [55610.629434] RAX: 0000000000000000 RBX: ffff88041f3ccfe0 RCX: 0000000000000001
> Aug 23 11:51:46 ex6 kernel: [55610.629437] RDX: 0000000000000001 RSI: 0000000000000200 RDI: 0000000000000200
> Aug 23 11:51:46 ex6 kernel: [55610.629440] RBP: ffff88041f20d020 R08: ffff88041f3ccfe0 R09: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.629442] R10: 0000000000000000 R11: 000000000000c2e2 R12: 000000000000d060
> Aug 23 11:51:46 ex6 kernel: [55610.629445] R13: 0000000000080000 R14: 00000000000000ff R15: 0000000000000007
> Aug 23 11:51:46 ex6 kernel: [55610.629448] FS: 0000000000000000(0000) GS:ffff88041f3c0000(0000) knlGS:0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.629451] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> Aug 23 11:51:46 ex6 kernel: [55610.629454] CR2: 00007fcd2c062ac0 CR3: 0000000001a0c000 CR4: 00000000000407e0
> Aug 23 11:51:46 ex6 kernel: [55610.629456] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.629459] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Aug 23 11:51:46 ex6 kernel: [55610.629462] Process swapper/7 (pid: 0, threadinfo ffff88040abc4000, task ffff88040abc2400)
> Aug 23 11:51:46 ex6 kernel: [55610.629464] Stack:
> Aug 23 11:51:46 ex6 kernel: [55610.629465] ffffffff8102a4e7 0000000081a2cec0 000000000000d020 0000000200000007
> Aug 23 11:51:46 ex6 kernel: [55610.629471] 0000000000000082 ffff88041f3c39b0 0000000000002710 ffffffff81a2ce00
> Aug 23 11:51:46 ex6 kernel: [55610.629476] ffff88040abc4000 0000000000000007 ffff88040abc4000 ffffffff81a2cec0
> Aug 23 11:51:46 ex6 kernel: [55610.629482] Call Trace:
> Aug 23 11:51:46 ex6 kernel: [55610.629494] [<ffffffff8102a4e7>] __x2apic_send_IPI_mask+0xb7/0x1a0
> Aug 23 11:51:46 ex6 kernel: [55610.629503] [<ffffffff810260ff>] arch_trigger_all_cpu_backtrace+0x4f/0x90
> Aug 23 11:51:46 ex6 kernel: [55610.629510] [<ffffffff810d6d20>] rcu_pending+0x210/0x560
> Aug 23 11:51:46 ex6 kernel: [55610.629519] [<ffffffff810d78c0>] rcu_check_callbacks+0x90/0x110
> Aug 23 11:51:46 ex6 kernel: [55610.629528] [<ffffffff8105467f>] update_process_times+0x3f/0x80
> Aug 23 11:51:46 ex6 kernel: [55610.629536] [<ffffffff810971fb>] tick_sched_timer+0x6b/0xe0
> Aug 23 11:51:46 ex6 kernel: [55610.629544] [<ffffffff810699a6>] __run_hrtimer+0x66/0x1d0
> Aug 23 11:51:46 ex6 kernel: [55610.629552] [<ffffffff8106a299>] hrtimer_interrupt+0xe9/0x210
> Aug 23 11:51:46 ex6 kernel: [55610.629559] [<ffffffff81024e93>] smp_apic_timer_interrupt+0x63/0xa0
> Aug 23 11:51:46 ex6 kernel: [55610.629567] [<ffffffff8156b0fa>] apic_timer_interrupt+0x6a/0x70
> Aug 23 11:51:46 ex6 kernel: [55610.629578] [<ffffffff814c2c78>] tcp_slow_start+0x68/0xa0
> Aug 23 11:51:46 ex6 kernel: [55610.629585] [<ffffffff814b6260>] tcp_ack+0x560/0x11e0
> Aug 23 11:51:46 ex6 kernel: [55610.629593] [<ffffffff814b715d>] tcp_rcv_established+0x27d/0x8e0
> Aug 23 11:51:46 ex6 kernel: [55610.629601] [<ffffffff814c045e>] tcp_v4_do_rcv+0xde/0x340
> Aug 23 11:51:46 ex6 kernel: [55610.629609] [<ffffffff814c173b>] tcp_v4_rcv+0x59b/0x850
> Aug 23 11:51:46 ex6 kernel: [55610.629617] [<ffffffff8149e156>] ip_local_deliver_finish+0xd6/0x250
> Aug 23 11:51:46 ex6 kernel: [55610.629625] [<ffffffff8146eb5e>] __netif_receive_skb+0x67e/0x7e0
> Aug 23 11:51:46 ex6 kernel: [55610.629633] [<ffffffff8146ed61>] process_backlog+0xa1/0x180
> Aug 23 11:51:46 ex6 kernel: [55610.629639] [<ffffffff8146f830>] net_rx_action+0x140/0x230
> Aug 23 11:51:46 ex6 kernel: [55610.629647] [<ffffffff8104be2e>] __do_softirq+0xbe/0x1f0
> Aug 23 11:51:46 ex6 kernel: [55610.629655] [<ffffffff8156b7ec>] call_softirq+0x1c/0x30
> Aug 23 11:51:46 ex6 kernel: [55610.629662] [<ffffffff810045a5>] do_softirq+0x75/0xb0
> Aug 23 11:51:46 ex6 kernel: [55610.629669] [<ffffffff8104c1e5>] irq_exit+0xa5/0xb0
> Aug 23 11:51:46 ex6 kernel: [55610.629677] [<ffffffff8156b2ba>] call_function_single_interrupt+0x6a/0x70
> Aug 23 11:51:46 ex6 kernel: [55610.629686] [<ffffffff813303cc>] intel_idle+0xec/0x160
> Aug 23 11:51:46 ex6 kernel: [55610.629695] [<ffffffff8143566d>] cpuidle_idle_call+0x9d/0x240
> Aug 23 11:51:46 ex6 kernel: [55610.629702] [<ffffffff8100b715>] cpu_idle+0x65/0xd0
> Aug 23 11:51:46 ex6 kernel: [55610.629710] [<ffffffff81550547>] start_secondary+0x1fe/0x203
> Aug 23 11:51:46 ex6 kernel: [55610.629713] Code: d1 49 89 d1 48 c1 e9 06 49 83 e1 c0 4c 8d 04 cf 48 89 f7 48 89 d1 4c 29 cf 83 e1 3f 74 40 48 c7 c0 ff ff ff ff 48 d3 e0 49 23 00 <48> 83 ff 3f 76 41 48 85 c0 75 52 49 83 c0 08 48 83 ef 40 49 83
> Aug 23 11:51:46 ex6 kernel: [55610.629761] NMI backtrace for cpu 1
> Aug 23 11:51:46 ex6 kernel: [55610.629765] CPU 1
> Aug 23 11:51:46 ex6 kernel: [55610.629769] Pid: 0, comm: swapper/1 Not tainted 3.6.0-rc2-1-default #1 System manufacturer System Product Name/P8B WS
> Aug 23 11:51:46 ex6 kernel: [55610.629772] RIP: 0010:[<ffffffff815628dd>] [<ffffffff815628dd>] _raw_spin_lock+0x1d/0x30
> Aug 23 11:51:46 ex6 kernel: [55610.629781] RSP: 0018:ffff88041f243e48 EFLAGS: 00000293
> Aug 23 11:51:46 ex6 kernel: [55610.629784] RAX: 0000000000000014 RBX: ffff880194f4c040 RCX: 0000000100c76001
> Aug 23 11:51:46 ex6 kernel: [55610.629787] RDX: 0000000000000016 RSI: 0000000000000286 RDI: ffff880194f4c090
> Aug 23 11:51:46 ex6 kernel: [55610.629789] RBP: ffff88040abd4000 R08: ffff88040701a29c R09: 0000000000000028
> Aug 23 11:51:46 ex6 kernel: [55610.629792] R10: dead000000200200 R11: 0000000000000000 R12: 0000000000000100
> Aug 23 11:51:46 ex6 kernel: [55610.629794] R13: ffffffff814bd160 R14: ffff880194f4c040 R15: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.629798] FS: 0000000000000000(0000) GS:ffff88041f240000(0000) knlGS:0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.629800] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> Aug 23 11:51:46 ex6 kernel: [55610.629803] CR2: 00007fa566135010 CR3: 0000000001a0c000 CR4: 00000000000407e0
> Aug 23 11:51:46 ex6 kernel: [55610.629806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.629808] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Aug 23 11:51:46 ex6 kernel: [55610.629811] Process swapper/1 (pid: 0, threadinfo ffff88040aba6000, task ffff88040aba4280)
> Aug 23 11:51:46 ex6 kernel: [55610.629813] Stack:
> Aug 23 11:51:46 ex6 kernel: [55610.629815] ffffffff814bd171 ffff88040abd4000 0000000000000100 ffff880194f4c200ug 23 11:51:05 ex6 kernel: [55570.280878] Modules linked in: sg st sr_mod cdrom act_police cls_basic cls_flow cls_fw cls_u32 sch_tbf sch_prio sch_htb sch_hfsc sch_ingress sch_sfq bridge stp llc xt_statistic xt_CT xt_LOG xt_realm xt_connlimit xt_addrtype iptable_raw xt_comment xt_recent ipt_ULOG ipt_REJECT ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_ECN ipt_CLUSTERIP ipt_ah xt_set ip_set nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp xt_time xt_TCPMSS xt_sctp nf_conntrack_amanda xt_policy nf_conntrack_sane ip6t_REJECT nf_conntrack_tftp nf_conntrack_ipv6 nf_conntrack_sip ip6table_raw nf_
conntrack_proto_udplite ip6table_mangle nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntr
ack_h323 nf_conntrack_ftp xt_TPROXY nf_tproxy_core nf_defrag_ipv6 xt_tcpmss xt_pkttype xt_physdev xt_owner xt_NFQUEUE xt_NFLOG nfnetlink_
Aug 23 11:51:05 ex6 kernel: log xt_multiport xt_mark xt_mac xt_limit
xt_length xt_iprange xt_helper xt_hashlimit xt_DSCP xt_dscp xt_dccp
xt_conntrack xt_connmark xt_CLASSIFY xt_AUDIT xt_tcpudp xt_state
iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack
iptable_mangle nfnetlink ip6table_filter ip6_tables iptable_filter
ip_tables x_tables af_packet cachefiles fscache eeepc_wmi asus_wmi
sparse_keymap acpi_cpufreq mperf rfkill pci_hotplug e1000e coretemp wmi
kvm_intel i2c_i801 kvm mei pcspkr joydev ghash_clmulni_intel microcode
crc32c_intel edd aesni_intel ablk_helper cryptd aes_x86_64 autofs4
hid_generic usbhid i915 xhci_hcd drm_kms_helper drm ehci_hcd
i2c_algo_bit usbcore usb_common video button scsi_dh_hp_sw scsi_dh_alua
scsi_dh_emc scsi_dh_rdac scsi_dh fan processor thermal thermal_sys
megaraid_sas
Aug 23 11:51:05 ex6 kernel: [55570.280987] CPU 6
Aug 23 11:51:05 ex6 kernel: [55570.280991] Pid: 15597, comm:
httpd2-event Not tainted 3.6.0-rc2-1-default #1 System manufacturer
System Product Name/P8B WS
Aug 23 11:51:05 ex6 kernel: [55570.280993] RIP:
0010:[<ffffffff81562be0>] [<ffffffff81562be0>] _raw_spin_lock_bh+0x20/0x30
Aug 23 11:51:05 ex6 kernel: [55570.281002] RSP: 0018:ffff88018fc79f08
EFLAGS: 00000297
Aug 23 11:51:05 ex6 kernel: [55570.281004] RAX: 0000000000000014 RBX:
ffff880407ba4cc0 RCX: 0000000000000001
Aug 23 11:51:05 ex6 kernel: [55570.281006] RDX: 0000000000000015 RSI:
0000000000000000 RDI: ffff880194f4c090
Aug 23 11:51:05 ex6 kernel: [55570.281007] RBP: 0000000000000002 R08:
ffff8804089938f0 R09: 0000000000003ced
Aug 23 11:51:05 ex6 kernel: [55570.281009] R10: ffff88041e836800 R11:
0000000000000202 R12: ffff880407ba4d08
Aug 23 11:51:05 ex6 kernel: [55570.281011] R13: ffff880407ba4cc0 R14:
0000000000000292 R15: 0000293da5c4986a
Aug 23 11:51:05 ex6 kernel: [55570.281013] FS: 00007fcd524e4700(0000)
GS:ffff88041f380000(0000) knlGS:0000000000000000
Aug 23 11:51:05 ex6 kernel: [55570.281015] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Aug 23 11:51:05 ex6 kernel: [55570.281017] CR2: 00007fcd51b59000 CR3:
0000000208ab4000 CR4: 00000000000407e0
Aug 23 11:51:05 ex6 kernel: [55570.281019] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Aug 23 11:51:05 ex6 kernel: [55570.281021] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Aug 23 11:51:05 ex6 kernel: [55570.281023] Process httpd2-event (pid:
15597, threadinfo ffff88018fc78000, task ffff880194f5a300)
Aug 23 11:51:05 ex6 kernel: [55570.281024] Stack:
Aug 23 11:51:05 ex6 kernel: [55570.281025] ffff880194f4c040
ffffffff8145d45d ffff880194f4c040 ffffffff814d120e
Aug 23 11:51:05 ex6 kernel: [55570.281029] ffff880194f5a300
ffff8804067d2580 0000000000000001 00007fcd60c8eaa0
Aug 23 11:51:05 ex6 kernel: [55570.281033] 0004c7e9679f5fbf
ffffffff8145ac14 00007fcd589c02e0 0000000100000000
Aug 23 11:51:05 ex6 kernel: [55570.281037] Call Trace:
Aug 23 11:51:05 ex6 kernel: [55570.281046] [<ffffffff8145d45d>]
lock_sock_nested+0xd/0x30
Aug 23 11:51:05 ex6 kernel: [55570.281052] [<ffffffff814d120e>]
inet_shutdown+0x3e/0x130
Aug 23 11:51:05 ex6 kernel: [55570.281058] [<ffffffff8145ac14>]
sys_shutdown+0x74/0x80
Aug 23 11:51:05 ex6 kernel: [55570.281066] [<ffffffff8156a47d>]
system_call_fastpath+0x1a/0x1f
Aug 23 11:51:05 ex6 kernel: [55570.281075] [<00007fcd5fc42477>]
0x7fcd5fc42476
Aug 23 11:51:05 ex6 kernel: [55570.281076] Code: 66 39 d0 75 f6 c3 0f 1f
44 00 00 53 48 89 fb e8 67 88 ae ff b8 00 00 01 00 f0 0f c1 03 89 c2 c1
ea 10 66 39 c2 74 0e 0f 1f 40 00 <f3> 90 0f b7 03 66 39 d0 75 f6 5b c3
90 90 90 90 48 c7 c7 60 74
Aug 23 11:51:24 ex6 cachefilesd[5919]: Refilling cull table
Aug 23 11:51:24 ex6 cachefilesd[5919]: Scan complete
Aug 23 11:51:33 ex6 kernel: [55598.253247] BUG: soft lockup - CPU#6
stuck for 22s! [httpd2-event:15597]
Aug 23 11:51:33 ex6 kernel: [55598.253708] Modules linked in: sg st
sr_mod cdrom act_police cls_basic cls_flow cls_fw cls_u32 sch_tbf
sch_prio sch_htb sch_hfsc sch_ingress sch_sfq bridge stp llc
xt_statistic xt_CT xt_LOG xt_realm xt_connlimit xt_addrtype iptable_raw
xt_comment xt_recent ipt_ULOG ipt_REJECT ipt_REDIRECT ipt_NETMAP
ipt_MASQUERADE ipt_ECN ipt_CLUSTERIP ipt_ah xt_set ip_set nf_nat_tftp
nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp
nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp
xt_time xt_TCPMSS xt_sctp nf_conntrack_amanda xt_policy
nf_conntrack_sane ip6t_REJECT nf_conntrack_tftp nf_conntrack_ipv6
nf_conntrack_sip ip6table_raw nf_conntrack_proto_udplite ip6table_mangle
nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre
nf_conntrack_netlink nf_conntrack_netbios_ns nf_conntrack_broadcast
nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp xt_TPROXY
nf_tproxy_core nf_defrag_ipv6 xt_tcpmss xt_pkttype xt_physdev xt_owner
xt_NFQUEUE xt_NFLOG nfnetlink_
Aug 23 11:51:33 ex6 kernel: log xt_multiport xt_mark xt_mac xt_limit
xt_length xt_iprange xt_helper xt_hashlimit xt_DSCP xt_dscp xt_dccp
xt_conntrack xt_connmark xt_CLASSIFY xt_AUDIT xt_tcpudp xt_state
iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack
iptable_mangle nfnetlink ip6table_filter ip6_tables iptable_filter
ip_tables x_tables af_packet cachefiles fscache eeepc_wmi asus_wmi
sparse_keymap acpi_cpufreq mperf rfkill pci_hotplug e1000e coretemp wmi
kvm_intel i2c_i801 kvm mei pcspkr joydev ghash_clmulni_intel microcode
crc32c_intel edd aesni_intel ablk_helper cryptd aes_x86_64 autofs4
hid_generic usbhid i915 xhci_hcd drm_kms_helper drm ehci_hcd
i2c_algo_bit usbcore usb_common video button scsi_dh_hp_sw scsi_dh_alua
scsi_dh_emc scsi_dh_rdac scsi_dh fan processor thermal thermal_sys
megaraid_sas
Aug 23 11:51:33 ex6 kernel: [55598.253818] CPU 6
Aug 23 11:51:33 ex6 kernel: [55598.253822] Pid: 15597, comm:
httpd2-event Not tainted 3.6.0-rc2-1-default #1 System manufacturer
System Product Name/P8B WS
Aug 23 11:51:33 ex6 kernel: [55598.253824] RIP:
0010:[<ffffffff81562be5>] [<ffffffff81562be5>] _raw_spin_lock_bh+0x25/0x30
Aug 23 11:51:33 ex6 kernel: [55598.253833] RSP: 0018:ffff88018fc79f08
EFLAGS: 00000297
Aug 23 11:51:33 ex6 kernel: [55598.253835] RAX: 0000000000000014 RBX:
ffff880407ba4cc0 RCX: 0000000000000001
Aug 23 11:51:33 ex6 kernel: [55598.253837] RDX: 0000000000000015 RSI:
0000000000000000 RDI: ffff880194f4c090
Aug 23 11:51:33 ex6 kernel: [55598.253839] RBP: 0000000000000002 R08:
ffff8804089938f0 R09: 0000000000003ced
Aug 23 11:51:33 ex6 kernel: [55598.253841] R10: ffff88041e836800 R11:
0000000000000202 R12: ffff880407ba4d08
Aug 23 11:51:33 ex6 kernel: [55598.253842] R13: ffff880407ba4cc0 R14:
0000000000000292 R15: 0000293da5c4986a
Aug 23 11:51:33 ex6 kernel: [55598.253845] FS: 00007fcd524e4700(0000)
GS:ffff88041f380000(0000) knlGS:0000000000000000
Aug 23 11:51:33 ex6 kernel: [55598.253847] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Aug 23 11:51:33 ex6 kernel: [55598.253849] CR2: 00007fcd51b59000 CR3:
0000000208ab4000 CR4: 00000000000407e0
Aug 23 11:51:33 ex6 kernel: [55598.253850] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Aug 23 11:51:33 ex6 kernel: [55598.253852] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Aug 23 11:51:33 ex6 kernel: [55598.253855] Process httpd2-event (pid:
15597, threadinfo ffff88018fc78000, task ffff880194f5a300)
Aug 23 11:51:33 ex6 kernel: [55598.253856] Stack:
Aug 23 11:51:33 ex6 kernel: [55598.253857] ffff880194f4c040
ffffffff8145d45d ffff880194f4c040 ffffffff814d120e
Aug 23 11:51:33 ex6 kernel: [55598.253861] ffff880194f5a300
ffff8804067d2580 0000000000000001 00007fcd60c8eaa0
Aug 23 11:51:33 ex6 kernel: [55598.253865] 0004c7e9679f5fbf
ffffffff8145ac14 00007fcd589c02e0 0000000100000000
Aug 23 11:51:33 ex6 kernel: [55598.253868] Call Trace:
Aug 23 11:51:33 ex6 kernel: [55598.253877] [<ffffffff8145d45d>]
lock_sock_nested+0xd/0x30
Aug 23 11:51:33 ex6 kernel: [55598.253885] [<ffffffff814d120e>]
inet_shutdown+0x3e/0x130
Aug 23 11:51:33 ex6 kernel: [55598.253892] [<ffffffff8145ac14>]
sys_shutdown+0x74/0x80
Aug 23 11:51:33 ex6 kernel: [55598.253900] [<ffffffff8156a47d>]
system_call_fastpath+0x1a/0x1f
Aug 23 11:51:33 ex6 kernel: [55598.253909] [<00007fcd5fc42477>]
0x7fcd5fc42476
Aug 23 11:51:33 ex6 kernel: [55598.253910] Code: c3 0f 1f 44 00 00 53 48
89 fb e8 67 88 ae ff b8 00 00 01 00 f0 0f c1 03 89 c2 c1 ea 10 66 39 c2
74 0e 0f 1f 40 00 f3 90 0f b7 03 <66> 39 d0 75 f6 5b c3 90 90 90 90 48
c7 c7 60 74 a5 81 e9 34 d9
Aug 23 11:51:46 ex6 kernel: [55610.629219] INFO: rcu_sched self-detected
stall on CPU { 7} (t=2580171 jiffies)
Aug 23 11:51:46 ex6 kernel: [55610.629225] sending NMI to all CPUs:
Aug 23 11:51:46 ex6 kernel: [55610.629231] NMI backtrace for cpu 6
Aug 23 11:51:46 ex6 kernel: [55610.629234] CPU 6
Aug 23 11:51:46 ex6 kernel: [55610.629239] Pid: 15597, comm:
httpd2-event Not tainted 3.6.0-rc2-1-default #1 System manufacturer
System Product Name/P8B WS
Aug 23 11:51:46 ex6 kernel: [55610.629242] RIP:
0010:[<ffffffff81562be0>] [<ffffffff81562be0>] _raw_spin_lock_bh+0x20/0x30
Aug 23 11:51:46 ex6 kernel: [55610.629252] RSP: 0018:ffff88018fc79f08
EFLAGS: 00000297
Aug 23 11:51:46 ex6 kernel: [55610.629255] RAX: 0000000000000014 RBX:
ffff880194f4c090 RCX: 0000000000000001
Aug 23 11:51:46 ex6 kernel: [55610.629257] RDX: 0000000000000015 RSI:
0000000000000000 RDI: ffff880194f4c090
Aug 23 11:51:46 ex6 kernel: [55610.629260] RBP: 0000000000000002 R08:
ffff8804089938f0 R09: 0000000000003ced
Aug 23 11:51:46 ex6 kernel: [55610.629262] R10: ffff88041e836800 R11:
0000000000000202 R12: ffff8804067d2580
Aug 23 11:51:46 ex6 kernel: [55610.629265] R13: 00000000ffffffea R14:
00007fcd60a664a0 R15: 00007fcd51db52b8
Aug 23 11:51:46 ex6 kernel: [55610.629268] FS: 00007fcd524e4700(0000)
GS:ffff88041f380000(0000) knlGS:0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.629271] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Aug 23 11:51:46 ex6 kernel: [55610.629274] CR2: 00007fcd51b59000 CR3:
0000000208ab4000 CR4: 00000000000407e0
Aug 23 11:51:46 ex6 kernel: [55610.629277] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.629279] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Aug 23 11:51:46 ex6 kernel: [55610.629282] Process httpd2-event (pid:
15597, threadinfo ffff88018fc78000, task ffff880194f5a300)
Aug 23 11:51:46 ex6 kernel: [55610.629284] Stack:
Aug 23 11:51:46 ex6 kernel: [55610.629286] ffff880194f4c040
ffffffff8145d45d ffff880194f4c040 ffffffff814d120e
Aug 23 11:51:46 ex6 kernel: [55610.629292] ffff880194f5a300
ffff8804067d2580 0000000000000001 00007fcd60c8eaa0
Aug 23 11:51:46 ex6 kernel: [55610.629297] 0004c7e9679f5fbf
ffffffff8145ac14 00007fcd589c02e0 0000000100000000
Aug 23 11:51:46 ex6 kernel: [55610.629303] Call Trace:
Aug 23 11:51:46 ex6 kernel: [55610.629314] [<ffffffff8145d45d>]
lock_sock_nested+0xd/0x30
Aug 23 11:51:46 ex6 kernel: [55610.629323] [<ffffffff814d120e>]
inet_shutdown+0x3e/0x130
Aug 23 11:51:46 ex6 kernel: [55610.629330] [<ffffffff8145ac14>]
sys_shutdown+0x74/0x80
Aug 23 11:51:46 ex6 kernel: [55610.629340] [<ffffffff8156a47d>]
system_call_fastpath+0x1a/0x1f
Aug 23 11:51:46 ex6 kernel: [55610.629364] [<00007fcd5fc42477>]
0x7fcd5fc42476
Aug 23 11:51:46 ex6 kernel: [55610.629366] Code: 66 39 d0 75 f6 c3 0f 1f
44 00 00 53 48 89 fb e8 67 88 ae ff b8 00 00 01 00 f0 0f c1 03 89 c2 c1
ea 10 66 39 c2 74 0e 0f 1f 40 00 <f3> 90 0f b7 03 66 39 d0 75 f6 5b c3
90 90 90 90 48 c7 c7 60 74
Aug 23 11:51:46 ex6 kernel: [55610.629413] NMI backtrace for cpu 7
Aug 23 11:51:46 ex6 kernel: [55610.629415] CPU 7
Aug 23 11:51:46 ex6 kernel: [55610.629420] Pid: 0, comm: swapper/7 Not
tainted 3.6.0-rc2-1-default #1 System manufacturer System Product
Name/P8B WS
Aug 23 11:51:46 ex6 kernel: [55610.629422] RIP:
0010:[<ffffffff812df109>] [<ffffffff812df109>] find_next_bit+0x39/0xb0
Aug 23 11:51:46 ex6 kernel: [55610.629432] RSP: 0018:ffff88041f3c3938
EFLAGS: 00000046
Aug 23 11:51:46 ex6 kernel: [55610.629434] RAX: 0000000000000000 RBX:
ffff88041f3ccfe0 RCX: 0000000000000001
Aug 23 11:51:46 ex6 kernel: [55610.629437] RDX: 0000000000000001 RSI:
0000000000000200 RDI: 0000000000000200
Aug 23 11:51:46 ex6 kernel: [55610.629440] RBP: ffff88041f20d020 R08:
ffff88041f3ccfe0 R09: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.629442] R10: 0000000000000000 R11:
000000000000c2e2 R12: 000000000000d060
Aug 23 11:51:46 ex6 kernel: [55610.629445] R13: 0000000000080000 R14:
00000000000000ff R15: 0000000000000007
Aug 23 11:51:46 ex6 kernel: [55610.629448] FS: 0000000000000000(0000)
GS:ffff88041f3c0000(0000) knlGS:0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.629451] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Aug 23 11:51:46 ex6 kernel: [55610.629454] CR2: 00007fcd2c062ac0 CR3:
0000000001a0c000 CR4: 00000000000407e0
Aug 23 11:51:46 ex6 kernel: [55610.629456] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.629459] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Aug 23 11:51:46 ex6 kernel: [55610.629462] Process swapper/7 (pid: 0,
threadinfo ffff88040abc4000, task ffff88040abc2400)
Aug 23 11:51:46 ex6 kernel: [55610.629464] Stack:
Aug 23 11:51:46 ex6 kernel: [55610.629465] ffffffff8102a4e7
0000000081a2cec0 000000000000d020 0000000200000007
Aug 23 11:51:46 ex6 kernel: [55610.629471] 0000000000000082
ffff88041f3c39b0 0000000000002710 ffffffff81a2ce00
Aug 23 11:51:46 ex6 kernel: [55610.629476] ffff88040abc4000
0000000000000007 ffff88040abc4000 ffffffff81a2cec0
Aug 23 11:51:46 ex6 kernel: [55610.629482] Call Trace:
Aug 23 11:51:46 ex6 kernel: [55610.629494] [<ffffffff8102a4e7>]
__x2apic_send_IPI_mask+0xb7/0x1a0
Aug 23 11:51:46 ex6 kernel: [55610.629503] [<ffffffff810260ff>]
arch_trigger_all_cpu_backtrace+0x4f/0x90
Aug 23 11:51:46 ex6 kernel: [55610.629510] [<ffffffff810d6d20>]
rcu_pending+0x210/0x560
Aug 23 11:51:46 ex6 kernel: [55610.629519] [<ffffffff810d78c0>]
rcu_check_callbacks+0x90/0x110
Aug 23 11:51:46 ex6 kernel: [55610.629528] [<ffffffff8105467f>]
update_process_times+0x3f/0x80
Aug 23 11:51:46 ex6 kernel: [55610.629536] [<ffffffff810971fb>]
tick_sched_timer+0x6b/0xe0
Aug 23 11:51:46 ex6 kernel: [55610.629544] [<ffffffff810699a6>]
__run_hrtimer+0x66/0x1d0
Aug 23 11:51:46 ex6 kernel: [55610.629552] [<ffffffff8106a299>]
hrtimer_interrupt+0xe9/0x210
Aug 23 11:51:46 ex6 kernel: [55610.629559] [<ffffffff81024e93>]
smp_apic_timer_interrupt+0x63/0xa0
Aug 23 11:51:46 ex6 kernel: [55610.629567] [<ffffffff8156b0fa>]
apic_timer_interrupt+0x6a/0x70
Aug 23 11:51:46 ex6 kernel: [55610.629578] [<ffffffff814c2c78>]
tcp_slow_start+0x68/0xa0
Aug 23 11:51:46 ex6 kernel: [55610.629585] [<ffffffff814b6260>]
tcp_ack+0x560/0x11e0
Aug 23 11:51:46 ex6 kernel: [55610.629593] [<ffffffff814b715d>]
tcp_rcv_established+0x27d/0x8e0
Aug 23 11:51:46 ex6 kernel: [55610.629601] [<ffffffff814c045e>]
tcp_v4_do_rcv+0xde/0x340
Aug 23 11:51:46 ex6 kernel: [55610.629609] [<ffffffff814c173b>]
tcp_v4_rcv+0x59b/0x850
Aug 23 11:51:46 ex6 kernel: [55610.629617] [<ffffffff8149e156>]
ip_local_deliver_finish+0xd6/0x250
Aug 23 11:51:46 ex6 kernel: [55610.629625] [<ffffffff8146eb5e>]
__netif_receive_skb+0x67e/0x7e0
Aug 23 11:51:46 ex6 kernel: [55610.629633] [<ffffffff8146ed61>]
process_backlog+0xa1/0x180
Aug 23 11:51:46 ex6 kernel: [55610.629639] [<ffffffff8146f830>]
net_rx_action+0x140/0x230
Aug 23 11:51:46 ex6 kernel: [55610.629647] [<ffffffff8104be2e>]
__do_softirq+0xbe/0x1f0
Aug 23 11:51:46 ex6 kernel: [55610.629655] [<ffffffff8156b7ec>]
call_softirq+0x1c/0x30
Aug 23 11:51:46 ex6 kernel: [55610.629662] [<ffffffff810045a5>]
do_softirq+0x75/0xb0
Aug 23 11:51:46 ex6 kernel: [55610.629669] [<ffffffff8104c1e5>]
irq_exit+0xa5/0xb0
Aug 23 11:51:46 ex6 kernel: [55610.629677] [<ffffffff8156b2ba>]
call_function_single_interrupt+0x6a/0x70
Aug 23 11:51:46 ex6 kernel: [55610.629686] [<ffffffff813303cc>]
intel_idle+0xec/0x160
Aug 23 11:51:46 ex6 kernel: [55610.629695] [<ffffffff8143566d>]
cpuidle_idle_call+0x9d/0x240
Aug 23 11:51:46 ex6 kernel: [55610.629702] [<ffffffff8100b715>]
cpu_idle+0x65/0xd0
Aug 23 11:51:46 ex6 kernel: [55610.629710] [<ffffffff81550547>]
start_secondary+0x1fe/0x203
Aug 23 11:51:46 ex6 kernel: [55610.629713] Code: d1 49 89 d1 48 c1 e9 06
49 83 e1 c0 4c 8d 04 cf 48 89 f7 48 89 d1 4c 29 cf 83 e1 3f 74 40 48 c7
c0 ff ff ff ff 48 d3 e0 49 23 00 <48> 83 ff 3f 76 41 48 85 c0 75 52 49
83 c0 08 48 83 ef 40 49 83
Aug 23 11:51:46 ex6 kernel: [55610.629761] NMI backtrace for cpu 1
Aug 23 11:51:46 ex6 kernel: [55610.629765] CPU 1
Aug 23 11:51:46 ex6 kernel: [55610.629769] Pid: 0, comm: swapper/1 Not
tainted 3.6.0-rc2-1-default #1 System manufacturer System Product
Name/P8B WS
Aug 23 11:51:46 ex6 kernel: [55610.629772] RIP:
0010:[<ffffffff815628dd>] [<ffffffff815628dd>] _raw_spin_lock+0x1d/0x30
Aug 23 11:51:46 ex6 kernel: [55610.629781] RSP: 0018:ffff88041f243e48
EFLAGS: 00000293
Aug 23 11:51:46 ex6 kernel: [55610.629784] RAX: 0000000000000014 RBX:
ffff880194f4c040 RCX: 0000000100c76001
Aug 23 11:51:46 ex6 kernel: [55610.629787] RDX: 0000000000000016 RSI:
0000000000000286 RDI: ffff880194f4c090
Aug 23 11:51:46 ex6 kernel: [55610.629789] RBP: ffff88040abd4000 R08:
ffff88040701a29c R09: 0000000000000028
Aug 23 11:51:46 ex6 kernel: [55610.629792] R10: dead000000200200 R11:
0000000000000000 R12: 0000000000000100
Aug 23 11:51:46 ex6 kernel: [55610.629794] R13: ffffffff814bd160 R14:
ffff880194f4c040 R15: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.629798] FS: 0000000000000000(0000)
GS:ffff88041f240000(0000) knlGS:0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.629800] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Aug 23 11:51:46 ex6 kernel: [55610.629803] CR2: 00007fa566135010 CR3:
0000000001a0c000 CR4: 00000000000407e0
Aug 23 11:51:46 ex6 kernel: [55610.629806] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.629808] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Aug 23 11:51:46 ex6 kernel: [55610.629811] Process swapper/1 (pid: 0,
threadinfo ffff88040aba6000, task ffff88040aba4280)
Aug 23 11:51:46 ex6 kernel: [55610.629813] Stack:
Aug 23 11:51:46 ex6 kernel: [55610.629815] ffffffff814bd171
ffff88040abd4000 0000000000000100 ffff880194f4c200
Aug 23 11:51:46 ex6 kernel: [55610.629820] ffffffff81053ac1
0000000000000000 ffff88041f243ea0 ffff88040aba7fd8
Aug 23 11:51:46 ex6 kernel: [55610.629825] ffff88040aba7fd8
ffff88040aba7fd8 ffff88040abd5028 ffff88041f243ea0
Aug 23 11:51:46 ex6 kernel: [55610.629831] Call Trace:
Aug 23 11:51:46 ex6 kernel: [55610.629841] [<ffffffff814bd171>]
tcp_keepalive_timer+0x11/0x250
Aug 23 11:51:46 ex6 kernel: [55610.629850] [<ffffffff81053ac1>]
run_timer_softirq+0x151/0x350
Aug 23 11:51:46 ex6 kernel: [55610.629857] [<ffffffff8104be2e>]
__do_softirq+0xbe/0x1f0
Aug 23 11:51:46 ex6 kernel: [55610.629865] [<ffffffff8156b7ec>]
call_softirq+0x1c/0x30
Aug 23 11:51:46 ex6 kernel: [55610.629871] [<ffffffff810045a5>]
do_softirq+0x75/0xb0
Aug 23 11:51:46 ex6 kernel: [55610.629879] [<ffffffff8104c1e5>]
irq_exit+0xa5/0xb0
Aug 23 11:51:46 ex6 kernel: [55610.629886] [<ffffffff81024e98>]
smp_apic_timer_interrupt+0x68/0xa0
Aug 23 11:51:46 ex6 kernel: [55610.629893] [<ffffffff8156b0fa>]
apic_timer_interrupt+0x6a/0x70
Aug 23 11:51:46 ex6 kernel: [55610.629902] [<ffffffff813303cc>]
intel_idle+0xec/0x160
Aug 23 11:51:46 ex6 kernel: [55610.629911] [<ffffffff8143566d>]
cpuidle_idle_call+0x9d/0x240
Aug 23 11:51:46 ex6 kernel: [55610.629918] [<ffffffff8100b715>]
cpu_idle+0x65/0xd0
Aug 23 11:51:46 ex6 kernel: [55610.629925] [<ffffffff81550547>]
start_secondary+0x1fe/0x203
Aug 23 11:51:46 ex6 kernel: [55610.629929] Code: 90 90 90 90 90 90 90 90
90 90 90 90 90 90 b8 00 00 01 00 f0 0f c1 07 89 c2 c1 ea 10 66 39 c2 74
0f 0f 1f 44 00 00 f3 90 0f b7 07 <66> 39 d0 75 f6 c3 66 66 66 66 2e 0f
1f 84 00 00 00 00 00 66 83
Aug 23 11:51:46 ex6 kernel: [55610.629976] NMI backtrace for cpu 2
Aug 23 11:51:46 ex6 kernel: [55610.629979] CPU 2
Aug 23 11:51:46 ex6 kernel: [55610.629983] Pid: 0, comm: swapper/2 Not
tainted 3.6.0-rc2-1-default #1 System manufacturer System Product
Name/P8B WS
Aug 23 11:51:46 ex6 kernel: [55610.629986] RIP:
0010:[<ffffffff8133039a>] [<ffffffff8133039a>] intel_idle+0xba/0x160
Aug 23 11:51:46 ex6 kernel: [55610.629992] RSP: 0018:ffff88040ababe78
EFLAGS: 00000046
Aug 23 11:51:46 ex6 kernel: [55610.629994] RAX: 0000000000000020 RBX:
0000000000000008 RCX: 0000000000000001
Aug 23 11:51:46 ex6 kernel: [55610.629997] RDX: 0000000000000000 RSI:
ffff88040ababfd8 RDI: ffffffff81a17640
Aug 23 11:51:46 ex6 kernel: [55610.629999] RBP: 0000000000000003 R08:
0000000000000003 R09: 0000000000003e3c
Aug 23 11:51:46 ex6 kernel: [55610.630002] R10: 0000000000000001 R11:
0000000000000000 R12: ffff88041f298f70
Aug 23 11:51:46 ex6 kernel: [55610.630004] R13: 0000000000000020 R14:
12acf11f7efbdbfc R15: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630007] FS: 0000000000000000(0000)
GS:ffff88041f280000(0000) knlGS:0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630010] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Aug 23 11:51:46 ex6 kernel: [55610.630012] CR2: 00007fa566135010 CR3:
0000000001a0c000 CR4: 00000000000407e0
Aug 23 11:51:46 ex6 kernel: [55610.630015] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630017] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Aug 23 11:51:46 ex6 kernel: [55610.630020] Process swapper/2 (pid: 0,
threadinfo ffff88040abaa000, task ffff88040aba82c0)
Aug 23 11:51:46 ex6 kernel: [55610.630022] Stack:
Aug 23 11:51:46 ex6 kernel: [55610.630024] 0000000077359400
ffffffff81436a70 0000000000000000 0000000200f31e03
Aug 23 11:51:46 ex6 kernel: [55610.630029] 0000000000000000
0000000000f31e03 ffff88040ababfd8 ffff88041f298f70
Aug 23 11:51:46 ex6 kernel: [55610.630034] 0000000000000003
0000000000000002 ffffffff81a52300 ffffffff8143566d
Aug 23 11:51:46 ex6 kernel: [55610.630039] Call Trace:
Aug 23 11:51:46 ex6 kernel: [55610.630048] [<ffffffff8143566d>]
cpuidle_idle_call+0x9d/0x240
Aug 23 11:51:46 ex6 kernel: [55610.630055] [<ffffffff8100b715>]
cpu_idle+0x65/0xd0
Aug 23 11:51:46 ex6 kernel: [55610.630062] [<ffffffff81550547>]
start_secondary+0x1fe/0x203
Aug 23 11:51:46 ex6 kernel: [55610.630066] Code: 28 e0 ff ff 83 e2 08 75
22 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8
08 75 08 b1 01 4c 89 e8 0f 01 c9 <e8> e1 f9 d5 ff 48 89 c7 4c 29 f7 e8
76 a8 d1 ff 48 89 04 24 48
Aug 23 11:51:46 ex6 kernel: [55610.630113] NMI backtrace for cpu 5
Aug 23 11:51:46 ex6 kernel: [55610.630115] CPU 5
Aug 23 11:51:46 ex6 kernel: [55610.630120] Pid: 0, comm: swapper/5 Not
tainted 3.6.0-rc2-1-default #1 System manufacturer System Product
Name/P8B WS
Aug 23 11:51:46 ex6 kernel: [55610.630122] RIP:
0010:[<ffffffff8133039a>] [<ffffffff8133039a>] intel_idle+0xba/0x160
Aug 23 11:51:46 ex6 kernel: [55610.630128] RSP: 0018:ffff88040abb9e78
EFLAGS: 00000046
Aug 23 11:51:46 ex6 kernel: [55610.630130] RAX: 0000000000000020 RBX:
0000000000000008 RCX: 0000000000000001
Aug 23 11:51:46 ex6 kernel: [55610.630133] RDX: 0000000000000000 RSI:
ffff88040abb9fd8 RDI: ffffffff81a17640
Aug 23 11:51:46 ex6 kernel: [55610.630135] RBP: 0000000000000003 R08:
0000000000000003 R09: 0000000000005634
Aug 23 11:51:46 ex6 kernel: [55610.630138] R10: 0000000000000001 R11:
0000000000000000 R12: ffff88041f358f70
Aug 23 11:51:46 ex6 kernel: [55610.630140] R13: 0000000000000020 R14:
12acf11f7e9e3c16 R15: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630143] FS: 0000000000000000(0000)
GS:ffff88041f340000(0000) knlGS:0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630146] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Aug 23 11:51:46 ex6 kernel: [55610.630149] CR2: 00007fd29bfff000 CR3:
0000000001a0c000 CR4: 00000000000407e0
Aug 23 11:51:46 ex6 kernel: [55610.630151] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630154] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Aug 23 11:51:46 ex6 kernel: [55610.630157] Process swapper/5 (pid: 0,
threadinfo ffff88040abb8000, task ffff88040abb6380)
Aug 23 11:51:46 ex6 kernel: [55610.630158] Stack:
Aug 23 11:51:46 ex6 kernel: [55610.630160] 0000000077359400
ffffffff81436a70 0000000000000000 000000050150be3d
Aug 23 11:51:46 ex6 kernel: [55610.630165] 0000000000000000
000000000150be3d ffff88040abb9fd8 ffff88041f358f70
Aug 23 11:51:46 ex6 kernel: [55610.630170] 0000000000000003
0000000000000005 ffffffff81a52300 ffffffff8143566d
Aug 23 11:51:46 ex6 kernel: [55610.630176] Call Trace:
Aug 23 11:51:46 ex6 kernel: [55610.630184] [<ffffffff8143566d>]
cpuidle_idle_call+0x9d/0x240
Aug 23 11:51:46 ex6 kernel: [55610.630191] [<ffffffff8100b715>]
cpu_idle+0x65/0xd0
Aug 23 11:51:46 ex6 kernel: [55610.630198] [<ffffffff81550547>]
start_secondary+0x1fe/0x203
Aug 23 11:51:46 ex6 kernel: [55610.630201] Code: 28 e0 ff ff 83 e2 08 75
22 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8
08 75 08 b1 01 4c 89 e8 0f 01 c9 <e8> e1 f9 d5 ff 48 89 c7 4c 29 f7 e8
76 a8 d1 ff 48 89 04 24 48
Aug 23 11:51:46 ex6 kernel: [55610.630248] NMI backtrace for cpu 3
Aug 23 11:51:46 ex6 kernel: [55610.630251] CPU 3
Aug 23 11:51:46 ex6 kernel: [55610.630255] Pid: 0, comm: swapper/3 Not
tainted 3.6.0-rc2-1-default #1 System manufacturer System Product
Name/P8B WS
Aug 23 11:51:46 ex6 kernel: [55610.630257] RIP:
0010:[<ffffffff8133039a>] [<ffffffff8133039a>] intel_idle+0xba/0x160
Aug 23 11:51:46 ex6 kernel: [55610.630263] RSP: 0018:ffff88040abb1e78
EFLAGS: 00000046
Aug 23 11:51:46 ex6 kernel: [55610.630266] RAX: 0000000000000020 RBX:
0000000000000008 RCX: 0000000000000001
Aug 23 11:51:46 ex6 kernel: [55610.630268] RDX: 0000000000000000 RSI:
ffff88040abb1fd8 RDI: ffffffff81a17640
Aug 23 11:51:46 ex6 kernel: [55610.630271] RBP: 0000000000000003 R08:
0000000000000003 R09: 0000000000003e43
Aug 23 11:51:46 ex6 kernel: [55610.630273] R10: 0000000000000001 R11:
0000000000000000 R12: ffff88041f2d8f70
Aug 23 11:51:46 ex6 kernel: [55610.630276] R13: 0000000000000020 R14:
12acf11f7efbc356 R15: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630279] FS: 0000000000000000(0000)
GS:ffff88041f2c0000(0000) knlGS:0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630282] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Aug 23 11:51:46 ex6 kernel: [55610.630284] CR2: 00007fe7d784ba68 CR3:
0000000001a0c000 CR4: 00000000000407e0
Aug 23 11:51:46 ex6 kernel: [55610.630287] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630289] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Aug 23 11:51:46 ex6 kernel: [55610.630292] Process swapper/3 (pid: 0,
threadinfo ffff88040abb0000, task ffff88040abae300)
Aug 23 11:51:46 ex6 kernel: [55610.630294] Stack:
Aug 23 11:51:46 ex6 kernel: [55610.630296] 0000000077359400
ffffffff81436a70 0000000000000000 0000000300f3366a
Aug 23 11:51:46 ex6 kernel: [55610.630301] 0000000000000000
0000000000f3366a ffff88040abb1fd8 ffff88041f2d8f70
Aug 23 11:51:46 ex6 kernel: [55610.630306] 0000000000000003
0000000000000003 ffffffff81a52300 ffffffff8143566d
Aug 23 11:51:46 ex6 kernel: [55610.630311] Call Trace:
Aug 23 11:51:46 ex6 kernel: [55610.630320] [<ffffffff8143566d>]
cpuidle_idle_call+0x9d/0x240
Aug 23 11:51:46 ex6 kernel: [55610.630327] [<ffffffff8100b715>]
cpu_idle+0x65/0xd0
Aug 23 11:51:46 ex6 kernel: [55610.630333] [<ffffffff81550547>]
start_secondary+0x1fe/0x203
Aug 23 11:51:46 ex6 kernel: [55610.630337] Code: 28 e0 ff ff 83 e2 08 75
22 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8
08 75 08 b1 01 4c 89 e8 0f 01 c9 <e8> e1 f9 d5 ff 48 89 c7 4c 29 f7 e8
76 a8 d1 ff 48 89 04 24 48
Aug 23 11:51:46 ex6 kernel: [55610.630385] NMI backtrace for cpu 0
Aug 23 11:51:46 ex6 kernel: [55610.630388] CPU 0
Aug 23 11:51:46 ex6 kernel: [55610.630393] Pid: 0, comm: swapper/0 Not
tainted 3.6.0-rc2-1-default #1 System manufacturer System Product
Name/P8B WS
Aug 23 11:51:46 ex6 kernel: [55610.630396] RIP:
0010:[<ffffffff8133039a>] [<ffffffff8133039a>] intel_idle+0xba/0x160
Aug 23 11:51:46 ex6 kernel: [55610.630403] RSP: 0018:ffffffff81a01e88
EFLAGS: 00000046
Aug 23 11:51:46 ex6 kernel: [55610.630406] RAX: 0000000000000020 RBX:
0000000000000008 RCX: 0000000000000001
Aug 23 11:51:46 ex6 kernel: [55610.630409] RDX: 0000000000000000 RSI:
ffffffff81a01fd8 RDI: ffffffff81a17640
Aug 23 11:51:46 ex6 kernel: [55610.630411] RBP: 0000000000000003 R08:
0000000000000003 R09: 0000000000005d52
Aug 23 11:51:46 ex6 kernel: [55610.630413] R10: 0000000000000001 R11:
0000000000000000 R12: ffff88041f218f70
Aug 23 11:51:46 ex6 kernel: [55610.630416] R13: 0000000000000020 R14:
12acf11f7f769680 R15: 0000000001fe8018
Aug 23 11:51:46 ex6 kernel: [55610.630419] FS: 0000000000000000(0000)
GS:ffff88041f200000(0000) knlGS:0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630422] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Aug 23 11:51:46 ex6 kernel: [55610.630425] CR2: 00007f03abb83000 CR3:
0000000001a0c000 CR4: 00000000000407f0
Aug 23 11:51:46 ex6 kernel: [55610.630427] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630430] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Aug 23 11:51:46 ex6 kernel: [55610.630433] Process swapper/0 (pid: 0,
threadinfo ffffffff81a00000, task ffffffff81a14420)
Aug 23 11:51:46 ex6 kernel: [55610.630435] Stack:
Aug 23 11:51:46 ex6 kernel: [55610.630436] 0000000077359400
ffffffff81436a70 0000000000000000 00000000016c88d5
Aug 23 11:51:46 ex6 kernel: [55610.630442] 0000000000000000
00000000016c88d5 ffffffff81a01fd8 ffff88041f218f70
Aug 23 11:51:46 ex6 kernel: [55610.630447] 0000000000000003
0000000000000000 ffffffff81a52300 ffffffff8143566d
Aug 23 11:51:46 ex6 kernel: [55610.630453] Call Trace:
Aug 23 11:51:46 ex6 kernel: [55610.630464] [<ffffffff8143566d>]
cpuidle_idle_call+0x9d/0x240
Aug 23 11:51:46 ex6 kernel: [55610.630471] [<ffffffff8100b715>]
cpu_idle+0x65/0xd0
Aug 23 11:51:46 ex6 kernel: [55610.630480] [<ffffffff81ac0ba2>]
start_kernel+0x391/0x39c
Aug 23 11:51:46 ex6 kernel: [55610.630488] [<ffffffff81ac0436>]
x86_64_start_kernel+0x105/0x114
Aug 23 11:51:46 ex6 kernel: [55610.630492] Code: 28 e0 ff ff 83 e2 08 75
22 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8
08 75 08 b1 01 4c 89 e8 0f 01 c9 <e8> e1 f9 d5 ff 48 89 c7 4c 29 f7 e8
76 a8 d1 ff 48 89 04 24 48
Aug 23 11:51:46 ex6 kernel: [55610.630539] NMI backtrace for cpu 4
Aug 23 11:51:46 ex6 kernel: [55610.630542] CPU 4
Aug 23 11:51:46 ex6 kernel: [55610.630546] Pid: 0, comm: swapper/4 Not
tainted 3.6.0-rc2-1-default #1 System manufacturer System Product
Name/P8B WS
Aug 23 11:51:46 ex6 kernel: [55610.630549] RIP:
0010:[<ffffffff8133039a>] [<ffffffff8133039a>] intel_idle+0xba/0x160
Aug 23 11:51:46 ex6 kernel: [55610.630555] RSP: 0018:ffff88040abb5e78
EFLAGS: 00000046
Aug 23 11:51:46 ex6 kernel: [55610.630557] RAX: 0000000000000020 RBX:
0000000000000008 RCX: 0000000000000001
Aug 23 11:51:46 ex6 kernel: [55610.630560] RDX: 0000000000000000 RSI:
ffff88040abb5fd8 RDI: ffffffff81a17640
Aug 23 11:51:46 ex6 kernel: [55610.630562] RBP: 0000000000000003 R08:
0000000000000003 R09: 0000000000003e1e
Aug 23 11:51:46 ex6 kernel: [55610.630565] R10: 0000000000000001 R11:
0000000000000000 R12: ffff88041f318f70
Aug 23 11:51:46 ex6 kernel: [55610.630568] R13: 0000000000000020 R14:
12acf11f7efc52d2 R15: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630571] FS: 0000000000000000(0000)
GS:ffff88041f300000(0000) knlGS:0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630573] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Aug 23 11:51:46 ex6 kernel: [55610.630576] CR2: 00007fd29bfff000 CR3:
0000000001a0c000 CR4: 00000000000407e0
Aug 23 11:51:46 ex6 kernel: [55610.630578] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Aug 23 11:51:46 ex6 kernel: [55610.630581] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Aug 23 11:51:46 ex6 kernel: [55610.630584] Process swapper/4 (pid: 0,
threadinfo ffff88040abb4000, task ffff88040abb2340)
Aug 23 11:51:46 ex6 kernel: [55610.630586] Stack:
Aug 23 11:51:46 ex6 kernel: [55610.630588] 0000000077359400
ffffffff81436a70 0000000000000000 0000000400f2a60d
Aug 23 11:51:46 ex6 kernel: [55610.630593] 0000000000000000
0000000000f2a60d ffff88040abb5fd8 ffff88041f318f70
Aug 23 11:51:46 ex6 kernel: [55610.630598] 0000000000000003
0000000000000004 ffffffff81a52300 ffffffff8143566d
Aug 23 11:51:46 ex6 kernel: [55610.630604] Call Trace:
Aug 23 11:51:46 ex6 kernel: [55610.630614] [<ffffffff8143566d>]
cpuidle_idle_call+0x9d/0x240
Aug 23 11:51:46 ex6 kernel: [55610.630622] [<ffffffff8100b715>]
cpu_idle+0x65/0xd0
Aug 23 11:51:46 ex6 kernel: [55610.630629] [<ffffffff81550547>]
start_secondary+0x1fe/0x203
Aug 23 11:51:46 ex6 kernel: [55610.630633] Code: 28 e0 ff ff 83 e2 08 75
22 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8
08 75 08 b1 01 4c 89 e8 0f 01 c9 <e8> e1 f9 d5 ff 48 89 c7 4c 29 f7 e8
76 a8 d1 ff 48 89 04 24 48
> Aug 23 11:51:46 ex6 kernel: [55610.629820] ffffffff81053ac1 0000000000000000 ffff88041f243ea0 ffff88040aba7fd8
> Aug 23 11:51:46 ex6 kernel: [55610.629825] ffff88040aba7fd8 ffff88040aba7fd8 ffff88040abd5028 ffff88041f243ea0
> Aug 23 11:51:46 ex6 kernel: [55610.629831] Call Trace:
> Aug 23 11:51:46 ex6 kernel: [55610.629841] [<ffffffff814bd171>] tcp_keepalive_timer+0x11/0x250
> Aug 23 11:51:46 ex6 kernel: [55610.629850] [<ffffffff81053ac1>] run_timer_softirq+0x151/0x350
> Aug 23 11:51:46 ex6 kernel: [55610.629857] [<ffffffff8104be2e>] __do_softirq+0xbe/0x1f0
> Aug 23 11:51:46 ex6 kernel: [55610.629865] [<ffffffff8156b7ec>] call_softirq+0x1c/0x30
> Aug 23 11:51:46 ex6 kernel: [55610.629871] [<ffffffff810045a5>] do_softirq+0x75/0xb0
> Aug 23 11:51:46 ex6 kernel: [55610.629879] [<ffffffff8104c1e5>] irq_exit+0xa5/0xb0
> Aug 23 11:51:46 ex6 kernel: [55610.629886] [<ffffffff81024e98>] smp_apic_timer_interrupt+0x68/0xa0
> Aug 23 11:51:46 ex6 kernel: [55610.629893] [<ffffffff8156b0fa>] apic_timer_interrupt+0x6a/0x70
> Aug 23 11:51:46 ex6 kernel: [55610.629902] [<ffffffff813303cc>] intel_idle+0xec/0x160
> Aug 23 11:51:46 ex6 kernel: [55610.629911] [<ffffffff8143566d>] cpuidle_idle_call+0x9d/0x240
> Aug 23 11:51:46 ex6 kernel: [55610.629918] [<ffffffff8100b715>] cpu_idle+0x65/0xd0
> Aug 23 11:51:46 ex6 kernel: [55610.629925] [<ffffffff81550547>] start_secondary+0x1fe/0x203
> Aug 23 11:51:46 ex6 kernel: [55610.629929] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b8 00 00 01 00 f0 0f c1 07 89 c2 c1 ea 10 66 39 c2 74 0f 0f 1f 44 00 00 f3 90 0f b7 07 <66> 39 d0 75 f6 c3 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 83
> Aug 23 11:51:46 ex6 kernel: [55610.629976] NMI backtrace for cpu 2
> Aug 23 11:51:46 ex6 kernel: [55610.629979] CPU 2
> Aug 23 11:51:46 ex6 kernel: [55610.629983] Pid: 0, comm: swapper/2 Not tainted 3.6.0-rc2-1-default #1 System manufacturer System Product Name/P8B WS
> Aug 23 11:51:46 ex6 kernel: [55610.629986] RIP: 0010:[<ffffffff8133039a>] [<ffffffff8133039a>] intel_idle+0xba/0x160
> Aug 23 11:51:46 ex6 kernel: [55610.629992] RSP: 0018:ffff88040ababe78 EFLAGS: 00000046
> Aug 23 11:51:46 ex6 kernel: [55610.629994] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
> Aug 23 11:51:46 ex6 kernel: [55610.629997] RDX: 0000000000000000 RSI: ffff88040ababfd8 RDI: ffffffff81a17640
> Aug 23 11:51:46 ex6 kernel: [55610.629999] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000003e3c
> Aug 23 11:51:46 ex6 kernel: [55610.630002] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88041f298f70
> Aug 23 11:51:46 ex6 kernel: [55610.630004] R13: 0000000000000020 R14: 12acf11f7efbdbfc R15: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630007] FS: 0000000000000000(0000) GS:ffff88041f280000(0000) knlGS:0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630010] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> Aug 23 11:51:46 ex6 kernel: [55610.630012] CR2: 00007fa566135010 CR3: 0000000001a0c000 CR4: 00000000000407e0
> Aug 23 11:51:46 ex6 kernel: [55610.630015] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630017] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Aug 23 11:51:46 ex6 kernel: [55610.630020] Process swapper/2 (pid: 0, threadinfo ffff88040abaa000, task ffff88040aba82c0)
> Aug 23 11:51:46 ex6 kernel: [55610.630022] Stack:
> Aug 23 11:51:46 ex6 kernel: [55610.630024] 0000000077359400 ffffffff81436a70 0000000000000000 0000000200f31e03
> Aug 23 11:51:46 ex6 kernel: [55610.630029] 0000000000000000 0000000000f31e03 ffff88040ababfd8 ffff88041f298f70
> Aug 23 11:51:46 ex6 kernel: [55610.630034] 0000000000000003 0000000000000002 ffffffff81a52300 ffffffff8143566d
> Aug 23 11:51:46 ex6 kernel: [55610.630039] Call Trace:
> Aug 23 11:51:46 ex6 kernel: [55610.630048] [<ffffffff8143566d>] cpuidle_idle_call+0x9d/0x240
> Aug 23 11:51:46 ex6 kernel: [55610.630055] [<ffffffff8100b715>] cpu_idle+0x65/0xd0
> Aug 23 11:51:46 ex6 kernel: [55610.630062] [<ffffffff81550547>] start_secondary+0x1fe/0x203
> Aug 23 11:51:46 ex6 kernel: [55610.630066] Code: 28 e0 ff ff 83 e2 08 75 22 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <e8> e1 f9 d5 ff 48 89 c7 4c 29 f7 e8 76 a8 d1 ff 48 89 04 24 48
> Aug 23 11:51:46 ex6 kernel: [55610.630113] NMI backtrace for cpu 5
> Aug 23 11:51:46 ex6 kernel: [55610.630115] CPU 5
> Aug 23 11:51:46 ex6 kernel: [55610.630120] Pid: 0, comm: swapper/5 Not tainted 3.6.0-rc2-1-default #1 System manufacturer System Product Name/P8B WS
> Aug 23 11:51:46 ex6 kernel: [55610.630122] RIP: 0010:[<ffffffff8133039a>] [<ffffffff8133039a>] intel_idle+0xba/0x160
> Aug 23 11:51:46 ex6 kernel: [55610.630128] RSP: 0018:ffff88040abb9e78 EFLAGS: 00000046
> Aug 23 11:51:46 ex6 kernel: [55610.630130] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
> Aug 23 11:51:46 ex6 kernel: [55610.630133] RDX: 0000000000000000 RSI: ffff88040abb9fd8 RDI: ffffffff81a17640
> Aug 23 11:51:46 ex6 kernel: [55610.630135] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000005634
> Aug 23 11:51:46 ex6 kernel: [55610.630138] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88041f358f70
> Aug 23 11:51:46 ex6 kernel: [55610.630140] R13: 0000000000000020 R14: 12acf11f7e9e3c16 R15: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630143] FS: 0000000000000000(0000) GS:ffff88041f340000(0000) knlGS:0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630146] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> Aug 23 11:51:46 ex6 kernel: [55610.630149] CR2: 00007fd29bfff000 CR3: 0000000001a0c000 CR4: 00000000000407e0
> Aug 23 11:51:46 ex6 kernel: [55610.630151] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630154] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Aug 23 11:51:46 ex6 kernel: [55610.630157] Process swapper/5 (pid: 0, threadinfo ffff88040abb8000, task ffff88040abb6380)
> Aug 23 11:51:46 ex6 kernel: [55610.630158] Stack:
> Aug 23 11:51:46 ex6 kernel: [55610.630160] 0000000077359400 ffffffff81436a70 0000000000000000 000000050150be3d
> Aug 23 11:51:46 ex6 kernel: [55610.630165] 0000000000000000 000000000150be3d ffff88040abb9fd8 ffff88041f358f70
> Aug 23 11:51:46 ex6 kernel: [55610.630170] 0000000000000003 0000000000000005 ffffffff81a52300 ffffffff8143566d
> Aug 23 11:51:46 ex6 kernel: [55610.630176] Call Trace:
> Aug 23 11:51:46 ex6 kernel: [55610.630184] [<ffffffff8143566d>] cpuidle_idle_call+0x9d/0x240
> Aug 23 11:51:46 ex6 kernel: [55610.630191] [<ffffffff8100b715>] cpu_idle+0x65/0xd0
> Aug 23 11:51:46 ex6 kernel: [55610.630198] [<ffffffff81550547>] start_secondary+0x1fe/0x203
> Aug 23 11:51:46 ex6 kernel: [55610.630201] Code: 28 e0 ff ff 83 e2 08 75 22 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <e8> e1 f9 d5 ff 48 89 c7 4c 29 f7 e8 76 a8 d1 ff 48 89 04 24 48
> Aug 23 11:51:46 ex6 kernel: [55610.630248] NMI backtrace for cpu 3
> Aug 23 11:51:46 ex6 kernel: [55610.630251] CPU 3
> Aug 23 11:51:46 ex6 kernel: [55610.630255] Pid: 0, comm: swapper/3 Not tainted 3.6.0-rc2-1-default #1 System manufacturer System Product Name/P8B WS
> Aug 23 11:51:46 ex6 kernel: [55610.630257] RIP: 0010:[<ffffffff8133039a>] [<ffffffff8133039a>] intel_idle+0xba/0x160
> Aug 23 11:51:46 ex6 kernel: [55610.630263] RSP: 0018:ffff88040abb1e78 EFLAGS: 00000046
> Aug 23 11:51:46 ex6 kernel: [55610.630266] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
> Aug 23 11:51:46 ex6 kernel: [55610.630268] RDX: 0000000000000000 RSI: ffff88040abb1fd8 RDI: ffffffff81a17640
> Aug 23 11:51:46 ex6 kernel: [55610.630271] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000003e43
> Aug 23 11:51:46 ex6 kernel: [55610.630273] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88041f2d8f70
> Aug 23 11:51:46 ex6 kernel: [55610.630276] R13: 0000000000000020 R14: 12acf11f7efbc356 R15: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630279] FS: 0000000000000000(0000) GS:ffff88041f2c0000(0000) knlGS:0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630282] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> Aug 23 11:51:46 ex6 kernel: [55610.630284] CR2: 00007fe7d784ba68 CR3: 0000000001a0c000 CR4: 00000000000407e0
> Aug 23 11:51:46 ex6 kernel: [55610.630287] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630289] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Aug 23 11:51:46 ex6 kernel: [55610.630292] Process swapper/3 (pid: 0, threadinfo ffff88040abb0000, task ffff88040abae300)
> Aug 23 11:51:46 ex6 kernel: [55610.630294] Stack:
> Aug 23 11:51:46 ex6 kernel: [55610.630296] 0000000077359400 ffffffff81436a70 0000000000000000 0000000300f3366a
> Aug 23 11:51:46 ex6 kernel: [55610.630301] 0000000000000000 0000000000f3366a ffff88040abb1fd8 ffff88041f2d8f70
> Aug 23 11:51:46 ex6 kernel: [55610.630306] 0000000000000003 0000000000000003 ffffffff81a52300 ffffffff8143566d
> Aug 23 11:51:46 ex6 kernel: [55610.630311] Call Trace:
> Aug 23 11:51:46 ex6 kernel: [55610.630320] [<ffffffff8143566d>] cpuidle_idle_call+0x9d/0x240
> Aug 23 11:51:46 ex6 kernel: [55610.630327] [<ffffffff8100b715>] cpu_idle+0x65/0xd0
> Aug 23 11:51:46 ex6 kernel: [55610.630333] [<ffffffff81550547>] start_secondary+0x1fe/0x203
> Aug 23 11:51:46 ex6 kernel: [55610.630337] Code: 28 e0 ff ff 83 e2 08 75 22 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <e8> e1 f9 d5 ff 48 89 c7 4c 29 f7 e8 76 a8 d1 ff 48 89 04 24 48
> Aug 23 11:51:46 ex6 kernel: [55610.630385] NMI backtrace for cpu 0
> Aug 23 11:51:46 ex6 kernel: [55610.630388] CPU 0
> Aug 23 11:51:46 ex6 kernel: [55610.630393] Pid: 0, comm: swapper/0 Not tainted 3.6.0-rc2-1-default #1 System manufacturer System Product Name/P8B WS
> Aug 23 11:51:46 ex6 kernel: [55610.630396] RIP: 0010:[<ffffffff8133039a>] [<ffffffff8133039a>] intel_idle+0xba/0x160
> Aug 23 11:51:46 ex6 kernel: [55610.630403] RSP: 0018:ffffffff81a01e88 EFLAGS: 00000046
> Aug 23 11:51:46 ex6 kernel: [55610.630406] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
> Aug 23 11:51:46 ex6 kernel: [55610.630409] RDX: 0000000000000000 RSI: ffffffff81a01fd8 RDI: ffffffff81a17640
> Aug 23 11:51:46 ex6 kernel: [55610.630411] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000005d52
> Aug 23 11:51:46 ex6 kernel: [55610.630413] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88041f218f70
> Aug 23 11:51:46 ex6 kernel: [55610.630416] R13: 0000000000000020 R14: 12acf11f7f769680 R15: 0000000001fe8018
> Aug 23 11:51:46 ex6 kernel: [55610.630419] FS: 0000000000000000(0000) GS:ffff88041f200000(0000) knlGS:0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630422] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> Aug 23 11:51:46 ex6 kernel: [55610.630425] CR2: 00007f03abb83000 CR3: 0000000001a0c000 CR4: 00000000000407f0
> Aug 23 11:51:46 ex6 kernel: [55610.630427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630430] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Aug 23 11:51:46 ex6 kernel: [55610.630433] Process swapper/0 (pid: 0, threadinfo ffffffff81a00000, task ffffffff81a14420)
> Aug 23 11:51:46 ex6 kernel: [55610.630435] Stack:
> Aug 23 11:51:46 ex6 kernel: [55610.630436] 0000000077359400 ffffffff81436a70 0000000000000000 00000000016c88d5
> Aug 23 11:51:46 ex6 kernel: [55610.630442] 0000000000000000 00000000016c88d5 ffffffff81a01fd8 ffff88041f218f70
> Aug 23 11:51:46 ex6 kernel: [55610.630447] 0000000000000003 0000000000000000 ffffffff81a52300 ffffffff8143566d
> Aug 23 11:51:46 ex6 kernel: [55610.630453] Call Trace:
> Aug 23 11:51:46 ex6 kernel: [55610.630464] [<ffffffff8143566d>] cpuidle_idle_call+0x9d/0x240
> Aug 23 11:51:46 ex6 kernel: [55610.630471] [<ffffffff8100b715>] cpu_idle+0x65/0xd0
> Aug 23 11:51:46 ex6 kernel: [55610.630480] [<ffffffff81ac0ba2>] start_kernel+0x391/0x39c
> Aug 23 11:51:46 ex6 kernel: [55610.630488] [<ffffffff81ac0436>] x86_64_start_kernel+0x105/0x114
> Aug 23 11:51:46 ex6 kernel: [55610.630492] Code: 28 e0 ff ff 83 e2 08 75 22 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <e8> e1 f9 d5 ff 48 89 c7 4c 29 f7 e8 76 a8 d1 ff 48 89 04 24 48
> Aug 23 11:51:46 ex6 kernel: [55610.630539] NMI backtrace for cpu 4
> Aug 23 11:51:46 ex6 kernel: [55610.630542] CPU 4
> Aug 23 11:51:46 ex6 kernel: [55610.630546] Pid: 0, comm: swapper/4 Not tainted 3.6.0-rc2-1-default #1 System manufacturer System Product Name/P8B WS
> Aug 23 11:51:46 ex6 kernel: [55610.630549] RIP: 0010:[<ffffffff8133039a>] [<ffffffff8133039a>] intel_idle+0xba/0x160
> Aug 23 11:51:46 ex6 kernel: [55610.630555] RSP: 0018:ffff88040abb5e78 EFLAGS: 00000046
> Aug 23 11:51:46 ex6 kernel: [55610.630557] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
> Aug 23 11:51:46 ex6 kernel: [55610.630560] RDX: 0000000000000000 RSI: ffff88040abb5fd8 RDI: ffffffff81a17640
> Aug 23 11:51:46 ex6 kernel: [55610.630562] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000003e1e
> Aug 23 11:51:46 ex6 kernel: [55610.630565] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88041f318f70
> Aug 23 11:51:46 ex6 kernel: [55610.630568] R13: 0000000000000020 R14: 12acf11f7efc52d2 R15: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630571] FS: 0000000000000000(0000) GS:ffff88041f300000(0000) knlGS:0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630573] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> Aug 23 11:51:46 ex6 kernel: [55610.630576] CR2: 00007fd29bfff000 CR3: 0000000001a0c000 CR4: 00000000000407e0
> Aug 23 11:51:46 ex6 kernel: [55610.630578] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Aug 23 11:51:46 ex6 kernel: [55610.630581] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Aug 23 11:51:46 ex6 kernel: [55610.630584] Process swapper/4 (pid: 0, threadinfo ffff88040abb4000, task ffff88040abb2340)
> Aug 23 11:51:46 ex6 kernel: [55610.630586] Stack:
> Aug 23 11:51:46 ex6 kernel: [55610.630588] 0000000077359400 ffffffff81436a70 0000000000000000 0000000400f2a60d
> Aug 23 11:51:46 ex6 kernel: [55610.630593] 0000000000000000 0000000000f2a60d ffff88040abb5fd8 ffff88041f318f70
> Aug 23 11:51:46 ex6 kernel: [55610.630598] 0000000000000003 0000000000000004 ffffffff81a52300 ffffffff8143566d
> Aug 23 11:51:46 ex6 kernel: [55610.630604] Call Trace:
> Aug 23 11:51:46 ex6 kernel: [55610.630614] [<ffffffff8143566d>] cpuidle_idle_call+0x9d/0x240
> Aug 23 11:51:46 ex6 kernel: [55610.630622] [<ffffffff8100b715>] cpu_idle+0x65/0xd0
> Aug 23 11:51:46 ex6 kernel: [55610.630629] [<ffffffff81550547>] start_secondary+0x1fe/0x203
> Aug 23 11:51:46 ex6 kernel: [55610.630633] Code: 28 e0 ff ff 83 e2 08 75 22 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 48 8b 86 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <e8> e1 f9 d5 ff 48 89 c7 4c 29 f7 e8 76 a8 d1 ff 48 89 04 24 48
Tested kernels with the problem 3.6.RC2 from SUSE, and today's linus
vanilla tree.
Server needs reboot. (or let's say two completely different boxes have
the same problem)
next reply other threads:[~2012-08-25 0:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-25 0:50 Cristian Rodríguez [this message]
2012-08-25 8:59 ` BUG: soft lockup - CPU#6 stuck for 22s! [httpd2-event:15597] Eric Dumazet
2012-08-25 9:14 ` Eric Dumazet
2012-08-25 11:47 ` Eric Dumazet
2012-08-25 17:45 ` Cristian Rodríguez
2012-08-25 17:52 ` Eric Dumazet
2012-08-27 4:02 ` Neal Cardwell
2012-08-27 4:06 ` Eric Dumazet
2012-08-30 1:37 ` Neal Cardwell
2012-08-30 3:05 ` Cristian Rodríguez
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