I have a CentOS server that after the latest round of updates has begun crashing [dump, reboot]
2.6.32-358.18.1.el6.centos.plus.x86_64
The dmesg dump in /var/crash looks like the following; does anyone recognize that?
<6>RPC: Registered udp transport module. <6>RPC: Registered tcp transport module. <6>RPC: Registered tcp NFSv4.1 backchannel transport module. <6>Bluetooth: Core ver 2.15 <6>NET: Registered protocol family 31 <6>Bluetooth: HCI device and connection manager initialized <6>Bluetooth: HCI socket layer initialized <6>device eth0 entered promiscuous mode <7>eth0: no IPv6 routers present <4>int3: 0000 [#1] SMP <4>last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:06:03.0/local_cpus <4>CPU 0 <4>Modules linked in: bluetooth rfkill autofs4 sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables nf_conntrack_ftp nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 microcode serio_raw i2c_i801 i2c_core sg iTCO_wdt iTCO_vendor_support e1000e usb_storage ext4 jbd2 mbcache raid1 sr_mod cdrom sd_mod crc_t10dif ahci dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan] <4> <4>Pid: 1626, comm: irqbalance Not tainted 2.6.32-358.18.1.el6.centos.plus.x86_64 #1 Supermicro X9SCI/X9SCA/X9SCI/X9SCA <4>RIP: 0010:[<ffffffff81c280e7>] [<ffffffff81c280e7>] early_idt_handlers+0xe7/0x140 <4>RSP: 0018:ffff88023ad3fda8 EFLAGS: 00000046 <4>RAX: 0000000000000000 RBX: ffff88023c7f95c0 RCX: 000000005815e3ad <4>RDX: ffff88023c7f962c RSI: 0000000000000246 RDI: 0000000000000246 <4>RBP: ffff88023ad3fdd8 R08: ffff88023cdbb000 R09: 0000000000000000 <4>R10: 0000000000000200 R11: 0000000000000000 R12: ffff88023c7f962c <4>R13: ffff880237e87000 R14: 0000000000000001 R15: 0000000000000246 <4>FS: 00007fc3c2c54720(0000) GS:ffff880028200000(0000) knlGS:0000000000000000 <4>CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>CR2: 00007fc3c2c63000 CR3: 0000000238a4e000 CR4: 00000000000407f0 <4>DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 <4>Process irqbalance (pid: 1626, threadinfo ffff88023ad3e000, task ffff880237678ae0) <4>Stack: <4> ffffffff81517e27 0000000000000010 0000000000000246 ffff88023ad3fdd8 <4><d> 0000000000000018 0000000000000246 ffff88023ad3fe28 ffffffff810e33ae <4><d> 0000000000000000 0000002200000008 0000000000000022 0000000000000008 <4>Call Trace: <4> [<ffffffff81517e27>] ?