hi, i encountered several times my server crashes because qemu-kvm process locks up cpu. at the front conntrack drop packets, but i have no idea there is how much relationship between the stuck with dropping packets. environment: centos6.5 kernel 2.6.32-431.11.2 , x86_64, qemu-kvm-tools-0.12 thanks ----------log----------- Aug 18 22:07:05 localhost kernel: [4625821.185649] nf_conntrack: table full, dropping packet. Aug 18 22:07:05 localhost kernel: [4625821.192085] nf_conntrack: table full, dropping packet. Aug 18 22:07:05 localhost kernel: [4625821.198608] nf_conntrack: table full, dropping packet. Aug 18 22:07:05 localhost kernel: [4625821.205021] nf_conntrack: table full, dropping packet. Aug 18 22:07:05 localhost kernel: [4625821.211432] nf_conntrack: table full, dropping packet. Aug 18 22:07:05 localhost kernel: [4625821.217874] nf_conntrack: table full, dropping packet. Aug 18 22:07:05 localhost kernel: [4625821.224301] nf_conntrack: table full, dropping packet. Aug 18 22:07:05 localhost kernel: [4625821.230764] nf_conntrack: table full, dropping packet. Aug 18 22:07:05 localhost kernel: [4625821.237219] nf_conntrack: table full, dropping packet. Aug 18 22:07:05 localhost kernel: [4625821.243664] nf_conntrack: table full, dropping packet. Aug 18 22:07:05 localhost ./gbalancer-0.5.1[19991]: dial tcp 10.200.86.30:3306: i/o timeout Aug 18 22:07:06 localhost ./gbalancer-0.5.1[19991]: dial tcp 10.200.86.31:3306: i/o timeout Aug 18 22:07:06 localhost ./gbalancer-0.5.1[19991]: wrangler: detected server 10.200.86.32:3306 is down Aug 18 22:07:06 localhost ./gbalancer-0.5.1[19991]: wrangler: detected server 10.200.86.31:3306 is down Aug 18 22:07:06 localhost ./gbalancer-0.5.1[19991]: wrangler: detected server 10.200.86.30:3306 is down Aug 18 22:07:07 localhost kernel: [4625822.875756] ------------[ cut here ]------------ Aug 18 22:07:07 localhost kernel: [4625822.881685] WARNING: at net/sched/sch_generic.c:261 dev_watchdog+0x26b/0x280() (Not tainted) Aug 18 22:07:07 localhost kernel: [4625822.892399] Hardware name: IBM System x3550 M4: -[7914ON9]- Aug 18 22:07:07 localhost kernel: [4625822.899346] NETDEV WATCHDOG: eth0 (igb): transmit queue 0 timed out Aug 18 22:07:07 localhost kernel: [4625822.907052] Modules linked in: iptable_filter iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables tcp_diag inet_diag netconsole xt_CHECKSUM configfs ip6table_filter ip6_tables ebtable_nat ebtables cpufreq_ondemand acpi_cpufreq freq_table mperf ipmi_watchdog ipmi_poweroff ipmi_devintf bridge bonding 8021q garp stp llc ipv6 vhost_net macvtap macvlan tun kvm_intel kvm cdc_ether usbnet mii microcode iTCO_wdt iTCO_vendor_support igb dca i2c_algo_bit ptp pps_core sg ics932s401 i2c_i801 i2c_core lpc_ich mfd_core shpchp ext4 jbd2 mbcache sd_mod crc_t10dif megaraid_sas wmi dm_mirror dm_region_hash dm_log dm_mod [last unloaded: nf_conntrack] Aug 18 22:07:07 localhost kernel: [4625822.979601] Pid: 0, comm: swapper Not tainted 2.6.32-431.11.2.el6.x86_64 #1 Aug 18 22:07:07 localhost kernel: [4625822.988093] Call Trace: Aug 18 22:07:07 localhost kernel: [4625822.991527] <IRQ> [<ffffffff81071e27>] ? warn_slowpath_common+0x87/0xc0 Aug 18 22:07:07 localhost kernel: [4625822.999861] [<ffffffff81071f16>] ? warn_slowpath_fmt+0x46/0x50 Aug 18 22:07:07 localhost kernel: [4625823.007193] [<ffffffff8147bc8b>] ? dev_watchdog+0x26b/0x280 Aug 18 22:07:07 localhost kernel: [4625823.014239] [<ffffffff8105dd5c>] ? scheduler_tick+0xcc/0x260 Aug 18 22:07:07 localhost kernel: [4625823.021369] [<ffffffff8147ba20>] ? dev_watchdog+0x0/0x280 Aug 18 22:07:07 localhost kernel: [4625823.028204] [<ffffffff81084ae7>] ? run_timer_softirq+0x197/0x340 Aug 18 22:07:07 localhost kernel: [4625823.035716] [<ffffffff810ac8e5>] ? tick_dev_program_event+0x65/0xc0 Aug 18 22:07:07 localhost kernel: [4625823.043526] [<ffffffff8107a8e1>] ? __do_softirq+0xc1/0x1e0 Aug 18 22:07:07 localhost kernel: [4625823.050447] [<ffffffff810ac9ba>] ? tick_program_event+0x2a/0x30 Aug 18 22:07:07 localhost kernel: [4625823.057877] [<ffffffff8100c30c>] ? call_softirq+0x1c/0x30 Aug 18 22:07:07 localhost kernel: [4625823.064744] [<ffffffff8100fa75>] ? do_softirq+0x65/0xa0 Aug 18 22:07:07 localhost kernel: [4625823.071385] [<ffffffff8107a795>] ? irq_exit+0x85/0x90 Aug 18 22:07:07 localhost kernel: [4625823.077831] [<ffffffff815316ca>] ? smp_apic_timer_interrupt+0x4a/0x60 Aug 18 22:07:07 localhost kernel: [4625823.085832] [<ffffffff8100bb93>] ? apic_timer_interrupt+0x13/0x20 Aug 18 22:07:07 localhost kernel: [4625823.093612] <EOI> [<ffffffff812e0bee>] ? intel_idle+0xde/0x170 Aug 18 22:07:07 localhost kernel: [4625823.101047] [<ffffffff812e0bd1>] ? intel_idle+0xc1/0x170 Aug 18 22:07:07 localhost kernel: [4625823.107876] [<ffffffff81426b67>] ? cpuidle_idle_call+0xa7/0x140 Aug 18 22:07:07 localhost kernel: [4625823.115287] [<ffffffff81009fc6>] ? cpu_idle+0xb6/0x110 Aug 18 22:07:07 localhost kernel: [4625823.121822] [<ffffffff8152143c>] ? start_secondary+0x2ac/0x2ef Aug 18 22:07:07 localhost kernel: [4625823.129159] ---[ end trace 3e53505863a74c35 ]--- Aug 18 22:07:07 localhost kernel: [4625823.135043] igb 0000:06:00.0: eth0: Reset adapter Aug 18 22:07:10 localhost kernel: [4625826.197602] __ratelimit: 15954 callbacks suppressed Aug 18 22:07:10 localhost kernel: [4625826.203755] nf_conntrack: table full, dropping packet. Aug 18 22:07:10 localhost kernel: [4625826.209776] nf_conntrack: table full, dropping packet. Aug 18 22:07:10 localhost kernel: [4625826.216618] nf_conntrack: table full, dropping packet. Aug 18 22:07:10 localhost kernel: [4625826.223058] nf_conntrack: table full, dropping packet. Aug 18 22:07:10 localhost kernel: [4625826.225259] nf_conntrack: table full, dropping packet. Aug 18 22:07:10 localhost kernel: [4625826.229904] nf_conntrack: table full, dropping packet. Aug 18 22:07:10 localhost kernel: [4625826.242437] nf_conntrack: table full, dropping packet. Aug 18 22:07:10 localhost kernel: [4625826.248949] nf_conntrack: table full, dropping packet. Aug 18 22:07:10 localhost kernel: [4625826.249993] nf_conntrack: table full, dropping packet. Aug 18 22:07:10 localhost kernel: [4625826.254420] nf_conntrack: table full, dropping packet. Aug 18 22:07:19 localhost kernel: [4625835.694873] __ratelimit: 1109 callbacks suppressed Aug 18 22:07:19 localhost kernel: [4625835.700911] nf_conntrack: table full, dropping packet. Aug 18 22:07:19 localhost kernel: [4625835.707357] nf_conntrack: table full, dropping packet. Aug 18 22:07:19 localhost kernel: [4625835.713826] nf_conntrack: table full, dropping packet. Aug 18 22:07:19 localhost kernel: [4625835.720248] nf_conntrack: table full, dropping packet. Aug 18 22:07:19 localhost kernel: [4625835.726672] nf_conntrack: table full, dropping packet. Aug 18 22:07:19 localhost kernel: [4625835.733121] nf_conntrack: table full, dropping packet. Aug 18 22:07:19 localhost kernel: [4625835.739560] nf_conntrack: table full, dropping packet. Aug 18 22:07:19 localhost kernel: [4625835.746123] nf_conntrack: table full, dropping packet. Aug 18 22:07:19 localhost kernel: [4625835.752608] nf_conntrack: table full, dropping packet. Aug 18 22:07:19 localhost kernel: [4625835.757026] nf_conntrack: table full, dropping packet. Aug 18 22:07:24 localhost kernel: [4625840.712593] __ratelimit: 11940 callbacks suppressed Aug 18 22:07:24 localhost kernel: [4625840.718738] nf_conntrack: table full, dropping packet. Aug 18 22:07:24 localhost kernel: [4625840.725212] nf_conntrack: table full, dropping packet. Aug 18 22:07:24 localhost kernel: [4625840.731652] nf_conntrack: table full, dropping packet. Aug 18 22:07:24 localhost kernel: [4625840.738086] nf_conntrack: table full, dropping packet. Aug 18 22:07:24 localhost kernel: [4625840.744529] nf_conntrack: table full, dropping packet. Aug 18 22:07:24 localhost kernel: [4625840.750978] nf_conntrack: table full, dropping packet. Aug 18 22:07:24 localhost kernel: [4625840.757409] nf_conntrack: table full, dropping packet. Aug 18 22:07:24 localhost kernel: [4625840.763828] nf_conntrack: table full, dropping packet. Aug 18 22:07:24 localhost kernel: [4625840.770271] nf_conntrack: table full, dropping packet. Aug 18 22:07:24 localhost kernel: [4625840.776721] nf_conntrack: table full, dropping packet. Aug 18 22:07:29 localhost kernel: [4625845.730717] __ratelimit: 18046 callbacks suppressed Aug 18 22:07:29 localhost kernel: [4625845.736873] nf_conntrack: table full, dropping packet. Aug 18 22:07:29 localhost kernel: [4625845.743314] nf_conntrack: table full, dropping packet. Aug 18 22:07:29 localhost kernel: [4625845.749743] nf_conntrack: table full, dropping packet. Aug 18 22:07:29 localhost kernel: [4625845.756185] nf_conntrack: table full, dropping packet. Aug 18 22:07:29 localhost kernel: [4625845.762596] nf_conntrack: table full, dropping packet. Aug 18 22:07:29 localhost kernel: [4625845.764945] nf_conntrack: table full, dropping packet. Aug 18 22:07:29 localhost kernel: [4625845.775440] nf_conntrack: table full, dropping packet. Aug 18 22:07:29 localhost kernel: [4625845.781852] nf_conntrack: table full, dropping packet. Aug 18 22:07:29 localhost kernel: [4625845.788274] nf_conntrack: table full, dropping packet. Aug 18 22:07:29 localhost kernel: [4625845.794689] nf_conntrack: table full, dropping packet. Aug 18 22:07:34 localhost kernel: [4625850.748324] __ratelimit: 13859 callbacks suppressed Aug 18 22:07:34 localhost kernel: [4625850.754473] nf_conntrack: table full, dropping packet. Aug 18 22:07:34 localhost kernel: [4625850.760912] nf_conntrack: table full, dropping packet. Aug 18 22:07:34 localhost kernel: [4625850.767355] nf_conntrack: table full, dropping packet. Aug 18 22:07:34 localhost kernel: [4625850.773785] nf_conntrack: table full, dropping packet. Aug 18 22:07:34 localhost kernel: [4625850.780194] nf_conntrack: table full, dropping packet. Aug 18 22:07:34 localhost kernel: [4625850.786603] nf_conntrack: table full, dropping packet. Aug 18 22:07:34 localhost kernel: [4625850.788315] nf_conntrack: table full, dropping packet. Aug 18 22:07:34 localhost kernel: [4625850.799479] nf_conntrack: table full, dropping packet. Aug 18 22:07:34 localhost kernel: [4625850.806011] nf_conntrack: table full, dropping packet. Aug 18 22:07:34 localhost kernel: [4625850.812449] nf_conntrack: table full, dropping packet. Aug 18 22:07:39 localhost kernel: [4625855.765952] __ratelimit: 16520 callbacks suppressed Aug 18 22:07:39 localhost kernel: [4625855.772086] nf_conntrack: table full, dropping packet. Aug 18 22:07:39 localhost kernel: [4625855.778403] nf_conntrack: table full, dropping packet. Aug 18 22:07:39 localhost kernel: [4625855.785009] nf_conntrack: table full, dropping packet. Aug 18 22:07:39 localhost kernel: [4625855.791432] nf_conntrack: table full, dropping packet. Aug 18 22:07:39 localhost kernel: [4625855.797847] nf_conntrack: table full, dropping packet. Aug 18 22:07:39 localhost kernel: [4625855.798173] nf_conntrack: table full, dropping packet. Aug 18 22:07:39 localhost kernel: [4625855.801371] nf_conntrack: table full, dropping packet. Aug 18 22:07:39 localhost kernel: [4625855.804182] nf_conntrack: table full, dropping packet. Aug 18 22:07:39 localhost kernel: [4625855.823520] nf_conntrack: table full, dropping packet. Aug 18 22:07:39 localhost kernel: [4625855.829961] nf_conntrack: table full, dropping packet. Aug 18 22:07:44 localhost kernel: [4625860.782762] __ratelimit: 18321 callbacks suppressed Aug 18 22:07:44 localhost kernel: [4625860.788892] nf_conntrack: table full, dropping packet. Aug 18 22:07:44 localhost kernel: [4625860.795310] nf_conntrack: table full, dropping packet. Aug 18 22:07:44 localhost kernel: [4625860.801746] nf_conntrack: table full, dropping packet. Aug 18 22:07:44 localhost kernel: [4625860.808255] nf_conntrack: table full, dropping packet. Aug 18 22:07:44 localhost kernel: [4625860.814675] nf_conntrack: table full, dropping packet. Aug 18 22:07:44 localhost kernel: [4625860.821092] nf_conntrack: table full, dropping packet. Aug 18 22:07:44 localhost kernel: [4625860.827506] nf_conntrack: table full, dropping packet. Aug 18 22:07:44 localhost kernel: [4625860.833936] nf_conntrack: table full, dropping packet. Aug 18 22:07:44 localhost kernel: [4625860.840264] nf_conntrack: table full, dropping packet. Aug 18 22:07:44 localhost kernel: [4625860.846775] nf_conntrack: table full, dropping packet. Aug 18 22:07:49 localhost kernel: [4625865.800595] __ratelimit: 17216 callbacks suppressed Aug 18 22:07:49 localhost kernel: [4625865.806719] nf_conntrack: table full, dropping packet. Aug 18 22:07:49 localhost kernel: [4625865.806722] nf_conntrack: table full, dropping packet. Aug 18 22:07:49 localhost kernel: [4625865.806733] nf_conntrack: table full, dropping packet. Aug 18 22:07:49 localhost kernel: [4625865.806739] nf_conntrack: table full, dropping packet. Aug 18 22:07:49 localhost kernel: [4625865.806759] nf_conntrack: table full, dropping packet. Aug 18 22:07:49 localhost kernel: [4625865.806765] nf_conntrack: table full, dropping packet. Aug 18 22:07:49 localhost kernel: [4625865.806770] nf_conntrack: table full, dropping packet. Aug 18 22:07:49 localhost kernel: [4625865.806784] nf_conntrack: table full, dropping packet. Aug 18 22:07:49 localhost kernel: [4625865.806798] nf_conntrack: table full, dropping packet. Aug 18 22:07:49 localhost kernel: [4625865.806805] nf_conntrack: table full, dropping packet. Aug 18 22:08:04 localhost ./gbalancer-0.5.1[19991]: dial tcp 10.200.86.32:3306: i/o timeout Aug 18 22:08:05 localhost ./gbalancer-0.5.1[19991]: dial tcp 10.200.86.30:3306: i/o timeout Aug 18 22:08:10 localhost kernel: [4625886.328279] BUG: soft lockup - CPU#2 stuck for 67s! [qemu-kvm:14228] Aug 18 22:08:10 localhost kernel: [4625886.336065] Modules linked in: iptable_filter iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables tcp_diag inet_diag netconsole xt_CHECKSUM configfs ip6table_filter ip6_tables ebtable_nat ebtables cpufreq_ondemand acpi_cpufreq freq_table mperf ipmi_watchdog ipmi_poweroff ipmi_devintf bridge bonding 8021q garp stp llc ipv6 vhost_net macvtap macvlan tun kvm_intel kvm cdc_ether usbnet mii microcode iTCO_wdt iTCO_vendor_support igb dca i2c_algo_bit ptp pps_core sg ics932s401 i2c_i801 i2c_core lpc_ich mfd_core shpchp ext4 jbd2 mbcache sd_mod crc_t10dif megaraid_sas wmi dm_mirror dm_region_hash dm_log dm_mod [last unloaded: nf_conntrack] Aug 18 22:08:10 localhost kernel: [4625886.407910] CPU 2 Aug 18 22:08:10 localhost kernel: [4625886.410165] Modules linked in: iptable_filter iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables tcp_diag inet_diag netconsole xt_CHECKSUM configfs ip6table_filter ip6_tables ebtable_nat ebtables cpufreq_ondemand acpi_cpufreq freq_table mperf ipmi_watchdog ipmi_poweroff ipmi_devintf bridge bonding 8021q garp stp llc ipv6 vhost_net macvtap macvlan tun kvm_intel kvm cdc_ether usbnet mii microcode iTCO_wdt iTCO_vendor_support igb dca i2c_algo_bit ptp pps_core sg ics932s401 i2c_i801 i2c_core lpc_ich mfd_core shpchp ext4 jbd2 mbcache sd_mod crc_t10dif megaraid_sas wmi dm_mirror dm_region_hash dm_log dm_mod [last unloaded: nf_conntrack] Aug 18 22:08:10 localhost kernel: [4625886.482600] Aug 18 22:08:10 localhost kernel: [4625886.484924] Pid: 14228, comm: qemu-kvm Tainted: G W --------------- 2.6.32-431.11.2.el6.x86_64 #1 IBM IBM System x3550 M4: -[7914ON9]-/00AM544 Aug 18 22:08:10 localhost kernel: [4625886.501451] RIP: 0010:[<ffffffff810b31e0>] [<ffffffff810b31e0>] generic_exec_single+0x90/0xc0 Aug 18 22:08:10 localhost kernel: [4625886.512238] RSP: 0018:ffff881af4f91ac8 EFLAGS: 00000202 Aug 18 22:08:10 localhost kernel: [4625886.518845] RAX: 0000000000000018 RBX: ffff881af4f91b08 RCX: 0000000000000028 Aug 18 22:08:10 localhost kernel: [4625886.527944] RDX: 0000000000ffffff RSI: 0000000000000018 RDI: 0000000000000292 Aug 18 22:08:10 localhost kernel: [4625886.537055] RBP: ffffffff8100bb8e R08: ffffffff8160cee0 R09: 0000000000000000 Aug 18 22:08:10 localhost kernel: [4625886.546159] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff81059b21 Aug 18 22:08:10 localhost kernel: [4625886.555266] R13: ffff881af4f91a68 R14: 00106f269412798d R15: 0000000000003e81 Aug 18 22:08:10 localhost kernel: [4625886.564363] FS: 00007fc766546700(0000) GS:ffff880028240000(0000) knlGS:0000000000000000 Aug 18 22:08:10 localhost kernel: [4625886.574536] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b Aug 18 22:08:10 localhost kernel: [4625886.581626] CR2: 00007fffe8386f88 CR3: 0000001fc9649000 CR4: 00000000001427e0 Aug 18 22:08:10 localhost kernel: [4625886.590760] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Aug 18 22:08:10 localhost kernel: [4625886.599894] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Aug 18 22:08:10 localhost kernel: [4625886.620334] Process qemu-kvm (pid: 14228, threadinfo ffff881af4f90000, task ffff881af4dc5500) Aug 18 22:08:10 localhost kernel: [4625886.631033] Stack: Aug 18 22:08:10 localhost kernel: [4625886.633962] 0000000000000282 ffff8800282117e0 0000000000000002 0000000000000000 Aug 18 22:08:10 localhost kernel: [4625886.642784] <d> ffffffffa0215ba0 0000000000000002 ffffffff81c066c0 ffff881af4dc5500 Aug 18 22:08:10 localhost kernel: [4625886.652611] <d> ffff881af4f91b78 ffffffff810b3442 ffff881af4f91b48 ffff880028256840 Aug 18 22:08:10 localhost kernel: [4625886.663116] Call Trace: Aug 18 22:08:10 localhost kernel: [4625886.666543] [<ffffffffa0215ba0>] ? __vcpu_clear+0x0/0xb0 [kvm_intel] Aug 18 22:08:10 localhost kernel: [4625886.674435] [<ffffffff810b3442>] ? smp_call_function_single+0x152/0x160 Aug 18 22:08:10 localhost kernel: [4625886.682714] [<ffffffffa0215ba0>] ? __vcpu_clear+0x0/0xb0 [kvm_intel] Aug 18 22:08:10 localhost kernel: [4625886.690612] [<ffffffffa0215eca>] ? vmx_vcpu_load+0x17a/0x1a0 [kvm_intel] Aug 18 22:08:10 localhost kernel: [4625886.698903] [<ffffffffa01b6979>] ? kvm_arch_vcpu_load+0x29/0x140 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.706994] [<ffffffffa01add15>] ? vcpu_load+0x55/0x80 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.714114] [<ffffffffa01addbd>] ? kvm_vcpu_block+0x7d/0xc0 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.721714] [<ffffffff8109b290>] ? autoremove_wake_function+0x0/0x40 Aug 18 22:08:10 localhost kernel: [4625886.729613] [<ffffffffa01c23d7>] ? kvm_arch_vcpu_ioctl_run+0x627/0x10b0 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.738845] [<ffffffffa01a9b04>] ? kvm_vcpu_ioctl+0x434/0x580 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.746632] [<ffffffff8100bb8e>] ? apic_timer_interrupt+0xe/0x20 Aug 18 22:08:10 localhost kernel: [4625886.754119] [<ffffffff8119dc12>] ? vfs_ioctl+0x22/0xa0 Aug 18 22:08:10 localhost kernel: [4625886.760644] [<ffffffff8119e0da>] ? do_vfs_ioctl+0x3aa/0x580 Aug 18 22:08:10 localhost kernel: [4625886.767652] [<ffffffffa01b66ab>] ? kvm_on_user_return+0x7b/0x90 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.775618] [<ffffffff8119e331>] ? sys_ioctl+0x81/0xa0 Aug 18 22:08:10 localhost kernel: [4625886.782219] [<ffffffff8100b072>] ? system_call_fastpath+0x16/0x1b Aug 18 22:08:10 localhost kernel: [4625886.789785] Code: c0 4c 89 ef 48 89 c6 e8 9f 77 47 00 48 3b 5d c8 74 31 45 85 ff 75 0e 0f 1f 40 00 eb 10 66 0f 1f 44 00 00 f3 90 41 f6 44 24 20 01 <75> f6 48 8b 5d d8 4c 8b 65 e0 4c 8b 6d e8 4c 8b 75 f0 4c 8b 7d Aug 18 22:08:10 localhost kernel: [4625886.813729] Call Trace: Aug 18 22:08:10 localhost kernel: [4625886.817121] [<ffffffff810b3201>] ? generic_exec_single+0xb1/0xc0 Aug 18 22:08:10 localhost kernel: [4625886.824617] [<ffffffffa0215ba0>] ? __vcpu_clear+0x0/0xb0 [kvm_intel] Aug 18 22:08:10 localhost kernel: [4625886.832496] [<ffffffff810b3442>] ? smp_call_function_single+0x152/0x160 Aug 18 22:08:10 localhost kernel: [4625886.840655] [<ffffffffa0215ba0>] ? __vcpu_clear+0x0/0xb0 [kvm_intel] Aug 18 22:08:10 localhost kernel: [4625886.848541] [<ffffffffa0215eca>] ? vmx_vcpu_load+0x17a/0x1a0 [kvm_intel] Aug 18 22:08:10 localhost kernel: [4625886.856825] [<ffffffffa01b6979>] ? kvm_arch_vcpu_load+0x29/0x140 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.864913] [<ffffffffa01add15>] ? vcpu_load+0x55/0x80 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.871998] [<ffffffffa01addbd>] ? kvm_vcpu_block+0x7d/0xc0 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.879568] [<ffffffff8109b290>] ? autoremove_wake_function+0x0/0x40 Aug 18 22:08:10 localhost kernel: [4625886.887439] [<ffffffffa01c23d7>] ? kvm_arch_vcpu_ioctl_run+0x627/0x10b0 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.896716] [<ffffffffa01a9b04>] ? kvm_vcpu_ioctl+0x434/0x580 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.904483] [<ffffffff8100bb8e>] ? apic_timer_interrupt+0xe/0x20 Aug 18 22:08:10 localhost kernel: [4625886.911957] [<ffffffff8119dc12>] ? vfs_ioctl+0x22/0xa0 Aug 18 22:08:10 localhost kernel: [4625886.918460] [<ffffffff8119e0da>] ? do_vfs_ioctl+0x3aa/0x580 Aug 18 22:08:10 localhost kernel: [4625886.925449] [<ffffffffa01b66ab>] ? kvm_on_user_return+0x7b/0x90 [kvm] Aug 18 22:08:10 localhost kernel: [4625886.933409] [<ffffffff8119e331>] ? sys_ioctl+0x81/0xa0 Aug 18 22:08:10 localhost kernel: [4625886.939908] [<ffffffff8100b072>] ? system_call_fastpath+0x16/0x1b Aug 18 22:21:36 localhost kernel: imklog 5.8.10, log source = /proc/kmsg started. Aug 18 22:21:36 localhost rsyslogd: [origin software="rsyslogd" swVersion="5.8.10" x-pid="2205" x-info="http://www.rsyslog.com";] start -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
