Aug 14 01:08:40 h3oserver2 kernel: [19037.181597] [UFW AUDIT INVALID] IN=eth0 OUT= MAC=00:0c:29:9b:8d:ad:00:14:7f:ff:f9:b1:08:00 SRC=84.223.89.26 DST=94.80.169.61 LEN=40 TOS=0x00 PREC=0x00 TTL=115 ID=19533 DF PROTO=TCP SPT=51783 DPT=80 WINDOW=0 RES=0x00 ACK RST URGP=0 Aug 14 01:08:40 h3oserver2 kernel: [19037.181609] [UFW BLOCK] IN=eth0 OUT= MAC=00:0c:29:9b:8d:ad:00:14:7f:ff:f9:b1:08:00 SRC=84.223.89.26 DST=94.80.169.61 LEN=40 TOS=0x00 PREC=0x00 TTL=115 ID=19533 DF PROTO=TCP SPT=51783 DPT=80 WINDOW=0 RES=0x00 ACK RST URGP=0 Aug 14 01:09:17 h3oserver2 kernel: [19063.160843] BUG: soft lockup - CPU#1 stuck for 21s! [kworker/1:1:64] Aug 14 01:09:17 h3oserver2 kernel: [19063.491358] BUG: soft lockup - CPU#4 stuck for 22s! [flush-252:0:384] Aug 14 01:09:17 h3oserver2 kernel: [19064.151216] Modules linked in: xt_multiport dm_crypt pcnet32 ext2 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_LOG xt_limit xt_tcpudp xt_addrtype xt_state vmw_balloon ppdev ip6table_filter ip6_tables Aug 14 01:09:17 h3oserver2 kernel: [19066.533308] Modules linked in: nf_conntrack_netbios_ns xt_multiport dm_crypt pcnet32 ext2 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_LOG xt_limit xt_tcpudp xt_addrtype xt_state vmw_balloon ppdev ip6table_filter ip6_tables nf_conntrack_netbios_ns Aug 14 01:09:17 h3oserver2 kernel: [19066.689922] nf_conntrack_broadcast nf_conntrack_broadcast nf_nat_ftp Aug 14 01:09:17 h3oserver2 kernel: [19066.845802] nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 Aug 14 01:09:17 h3oserver2 kernel: [19067.408740] nf_nat coretemp nf_conntrack_ftp nf_conntrack Aug 14 01:09:17 h3oserver2 kernel: [19067.799885] nf_conntrack_ipv4 psmouse nf_defrag_ipv4 Aug 14 01:09:17 h3oserver2 kernel: [19067.967818] iptable_filter coretemp nf_conntrack_ftp nf_conntrack psmouse iptable_filter Aug 14 01:09:17 h3oserver2 kernel: [19068.139213] microcode ip_tables Aug 14 01:09:17 h3oserver2 kernel: [19068.550568] microcode x_tables ip_tables x_tables serio_raw Aug 14 01:09:17 h3oserver2 kernel: [19068.913761] serio_raw acpi_memhotplug Aug 14 01:09:17 h3oserver2 kernel: [19068.966588] acpi_memhotplug parport_pc mac_hid Aug 14 01:09:17 h3oserver2 kernel: [19069.077272] parport_pc mac_hid Aug 14 01:09:17 h3oserver2 kernel: [19069.164442] i2c_piix4 i2c_piix4 Aug 14 01:09:17 h3oserver2 kernel: [19069.164871] shpchp shpchp Aug 14 01:09:17 h3oserver2 kernel: [19069.165144] lp parport Aug 14 01:09:17 h3oserver2 kernel: [19069.165657] lp parport Aug 14 01:09:17 h3oserver2 kernel: [19069.165805] vmxnet3 vmxnet3 floppy vmw_pvscsi Aug 14 01:09:17 h3oserver2 kernel: [19069.305445] floppy vmw_pvscsi Aug 14 01:09:17 h3oserver2 kernel: [19069.305576] Aug 14 01:09:17 h3oserver2 kernel: [19069.324876] CPU 4 Aug 14 01:09:17 h3oserver2 kernel: [19069.347067] CPU 1 Modules linked in: xt_multiport Aug 14 01:09:17 h3oserver2 kernel: [19069.411029] Modules linked in: xt_multiport Aug 14 01:09:17 h3oserver2 kernel: [19069.411159] dm_crypt pcnet32 ext2 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_LOG xt_limit Aug 14 01:09:17 h3oserver2 kernel: [19069.411279] dm_crypt pcnet32 ext2 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_LOG xt_limit Aug 14 01:09:17 h3oserver2 kernel: [19069.411471] xt_tcpudp xt_tcpudp xt_addrtype xt_state Aug 14 01:09:17 h3oserver2 kernel: [19069.411480] xt_addrtype vmw_balloon ppdev ip6table_filter Aug 14 01:09:17 h3oserver2 kernel: [19069.411495] xt_state vmw_balloon ppdev ip6table_filter Aug 14 01:09:18 h3oserver2 kernel: [19069.421235] ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 coretemp nf_conntrack_ftp nf_conntrack Aug 14 01:09:18 h3oserver2 kernel: [19069.421475] ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 coretemp nf_conntrack_ftp nf_conntrack psmouse Aug 14 01:09:18 h3oserver2 kernel: [19069.462067] psmouse iptable_filter microcode ip_tables x_tables Aug 14 01:09:18 h3oserver2 kernel: [19069.462097] iptable_filter microcode ip_tables Aug 14 01:09:18 h3oserver2 kernel: [19069.462109] serio_raw acpi_memhotplug parport_pc mac_hid i2c_piix4 shpchp x_tables serio_raw Aug 14 01:09:18 h3oserver2 kernel: [19069.462126] lp parport vmxnet3 floppy vmw_pvscsi Aug 14 01:09:18 h3oserver2 kernel: [19069.462137] acpi_memhotplug parport_pc mac_hid i2c_piix4 shpchp lp parport vmxnet3 floppy vmw_pvscsi Aug 14 01:09:18 h3oserver2 kernel: [19069.517932] Aug 14 01:09:18 h3oserver2 kernel: [19069.518044] Aug 14 01:09:18 h3oserver2 kernel: [19069.600105] Pid: 384, comm: flush-252:0 Not tainted 3.5.1-030501-generic #201208091310 Aug 14 01:09:18 h3oserver2 kernel: [19069.600261] Pid: 64, comm: kworker/1:1 Not tainted 3.5.1-030501-generic #201208091310 VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform Aug 14 01:09:18 h3oserver2 kernel: [19069.690429] VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform Aug 14 01:09:18 h3oserver2 kernel: [19069.690450] RIP: 0010:[] Aug 14 01:09:18 h3oserver2 kernel: [19070.478212] [] finish_task_switch+0x50/0xf0 Aug 14 01:09:18 h3oserver2 kernel: [19069.690456] RIP: 0010:[] [] sys_readahead+0xa0/0xa0 Aug 14 01:09:18 h3oserver2 kernel: [19070.797865] RSP: 0000:ffff880171175938 EFLAGS: 00010246 Aug 14 01:09:18 h3oserver2 kernel: [19070.797872] RAX: 0000000000000001 RBX: ffff8801711758c0 RCX: 0000000000000000 Aug 14 01:09:18 h3oserver2 kernel: [19070.797883] RDX: ffff8801711759e8 RSI: ffff8801774d55f8 RDI: ffff880171175968 Aug 14 01:09:18 h3oserver2 kernel: [19070.797887] RBP: ffff880171175a20 R08: 000000000000000e R09: 7fffffffffffffff Aug 14 01:09:18 h3oserver2 kernel: [19070.797905] R10: ffff88017a010c00 R11: ffff880171175c38 R12: ffffffff81349260 Aug 14 01:09:18 h3oserver2 kernel: [19070.797908] R13: ffff8801712c6d80 R14: 00000001779e9000 R15: ffffffffa00018be Aug 14 01:09:20 h3oserver2 kernel: [19070.797921] RSP: 0018:ffff880173723dc0 EFLAGS: 00000286 Aug 14 01:09:20 h3oserver2 kernel: [19070.797924] RAX: ffff880177dedc00 RBX: ffff8801735e8048 RCX: 0000000000000001 Aug 14 01:09:20 h3oserver2 kernel: [19070.797926] RDX: ffff880173723fd8 RSI: ffff8801735e8000 RDI: ffff88017fc33940 Aug 14 01:09:20 h3oserver2 kernel: [19070.797927] RBP: ffff880173723de0 R08: ffff880173722000 R09: 0000000000000001 Aug 14 01:09:20 h3oserver2 kernel: [19070.797928] R10: 00000000000e7ef0 R11: 0000000000000001 R12: ffff880173723d60 Aug 14 01:09:20 h3oserver2 kernel: [19070.797929] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000001 Aug 14 01:09:20 h3oserver2 kernel: [19070.797974] FS: 0000000000000000(0000) GS:ffff88017fc80000(0000) knlGS:0000000000000000 Aug 14 01:09:20 h3oserver2 kernel: [19070.797980] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Aug 14 01:09:20 h3oserver2 kernel: [19070.797982] CR2: 00007ff4201ae000 CR3: 0000000162943000 CR4: 00000000000006e0 Aug 14 01:09:20 h3oserver2 kernel: [19070.798004] FS: 0000000000000000(0000) GS:ffff88017fc20000(0000) knlGS:0000000000000000 Aug 14 01:09:20 h3oserver2 kernel: [19070.798006] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Aug 14 01:09:20 h3oserver2 kernel: [19070.798008] CR2: 00007f1ff1a35000 CR3: 0000000162943000 CR4: 00000000000006e0 Aug 14 01:09:20 h3oserver2 kernel: [19070.848830] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Aug 14 01:09:20 h3oserver2 kernel: [19070.848842] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Aug 14 01:09:20 h3oserver2 kernel: [19070.848876] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Aug 14 01:09:20 h3oserver2 kernel: [19070.848883] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Aug 14 01:09:20 h3oserver2 kernel: [19070.848889] Process kworker/1:1 (pid: 64, threadinfo ffff880173722000, task ffff8801735e8000) Aug 14 01:09:20 h3oserver2 kernel: [19070.848895] Process flush-252:0 (pid: 384, threadinfo ffff880171174000, task ffff880170295c00) Aug 14 01:09:20 h3oserver2 kernel: [19070.848898] Stack: Aug 14 01:09:20 h3oserver2 kernel: [19070.848906] Stack: Aug 14 01:09:20 h3oserver2 kernel: [19070.848901] 0000000000013940 Aug 14 01:09:20 h3oserver2 kernel: [19070.848910] ffffffff81220f12 0000000000000000 ffff880173155e80 0000000000000001 Aug 14 01:09:20 h3oserver2 kernel: [19070.848936] ffff880173723e60 ffffffff81696094 ffff88017fc307a0 ffff880177eca080 Aug 14 01:09:20 h3oserver2 kernel: [19070.848939] ffff880173723fd8 ffff880173723fd8 ffff880173723fd8 0000000000013940 Aug 14 01:09:20 h3oserver2 kernel: [19070.848942] Call Trace: Aug 14 01:09:20 h3oserver2 kernel: [19070.848946] ffff880171175950 ffff88017300bd40 ffff88017300bd40 Aug 14 01:09:20 h3oserver2 kernel: [19070.848952] ffff88017300bd40 Aug 14 01:09:20 h3oserver2 kernel: [19070.848954] ffff8801711759a0 0000000000000000 0000000000000000 Aug 14 01:09:20 h3oserver2 kernel: [19070.848964] ffff880173049800 [] __schedule+0x3c4/0x700 Aug 14 01:09:20 h3oserver2 kernel: [19071.500857] [] schedule+0x29/0x70 Aug 14 01:09:20 h3oserver2 kernel: [19071.553927] [] worker_thread+0x24e/0x370 Aug 14 01:09:20 h3oserver2 kernel: [19071.563020] ffff8801736a9000 ffff880173049800 ffff8801711759a0 Aug 14 01:09:20 h3oserver2 kernel: [19071.563040] Call Trace: Aug 14 01:09:20 h3oserver2 kernel: [19071.644174] [] ? manage_workers.isra.29+0x130/0x130 Aug 14 01:09:20 h3oserver2 kernel: [19071.644191] [] kthread+0x93/0xa0 Aug 14 01:09:20 h3oserver2 kernel: [19071.716927] [] kernel_thread_helper+0x4/0x10 Aug 14 01:09:20 h3oserver2 kernel: [19071.716957] [] ? kthread_freezable_should_stop+0x70/0x70 Aug 14 01:09:20 h3oserver2 kernel: [19071.716961] [] ? gs_change+0x13/0x13 Aug 14 01:09:20 h3oserver2 kernel: [19071.716963] Code: Aug 14 01:09:20 h3oserver2 kernel: [19071.716973] [] ? ext4_num_dirty_pages.isra.43+0xa2/0x200 Aug 14 01:09:20 h3oserver2 kernel: [19071.716976] 48 89 Aug 14 01:09:20 h3oserver2 kernel: [19071.935852] [] ext4_da_writepages+0x5c0/0x620 Aug 14 01:09:20 h3oserver2 kernel: [19071.935877] fb [] ? write_cache_pages_da+0x450/0x450 Aug 14 01:09:20 h3oserver2 kernel: [19071.936018] [] do_writepages+0x20/0x40 Aug 14 01:09:20 h3oserver2 kernel: [19072.128836] [] __writeback_single_inode.isra.32+0x3f/0x190 Aug 14 01:09:20 h3oserver2 kernel: [19072.232022] 4c 8b 36 65 48 8b 34 25 00 c7 00 00 66 Aug 14 01:09:20 h3oserver2 kernel: [19072.232037] 66 [] writeback_sb_inodes+0x1a0/0x350 Aug 14 01:09:20 h3oserver2 kernel: [19072.232042] 66 66 90 41 Aug 14 01:09:20 h3oserver2 kernel: [19072.232063] [] __writeback_inodes_wb+0x9e/0xd0 Aug 14 01:09:20 h3oserver2 kernel: [19072.232068] [] wb_writeback+0x28b/0x340 Aug 14 01:09:20 h3oserver2 kernel: [19072.232074] [] wb_check_old_data_flush+0x9f/0xb0 Aug 14 01:09:20 h3oserver2 kernel: [19072.232079] [] wb_do_writeback+0x149/0x1d0 Aug 14 01:09:20 h3oserver2 kernel: [19072.232085] [] ? usleep_range+0x50/0x50 Aug 14 01:09:20 h3oserver2 kernel: [19072.255121] [] bdi_writeback_thread+0x8b/0x290 Aug 14 01:09:20 h3oserver2 kernel: [19072.255137] [] ? wb_do_writeback+0x1d0/0x1d0 Aug 14 01:09:20 h3oserver2 kernel: [19072.255144] [] kthread+0x93/0xa0 Aug 14 01:09:20 h3oserver2 kernel: [19072.255158] [] kernel_thread_helper+0x4/0x10 Aug 14 01:09:20 h3oserver2 kernel: [19072.255181] [] ? kthread_freezable_should_stop+0x70/0x70 Aug 14 01:09:20 h3oserver2 kernel: [19072.255188] [] ? gs_change+0x13/0x13 Aug 14 01:09:20 h3oserver2 kernel: [19072.255196] Code: c7 44 24 28 00 00 00 00 48 89 df Aug 14 01:09:20 h3oserver2 kernel: [19072.255215] d1 48 c1 e8 Aug 14 01:09:20 h3oserver2 kernel: [19072.255223] e8 56 ac fb ff 66 90 fb 66 66 90 <66> 66 90 65 48 8b 04 25 00 c7 00 00 48 8b 98 e0 01 00 00 48 85 Aug 14 01:09:20 h3oserver2 kernel: [19072.255302] 0c 48 01 c1 e8 7e fb ff ff 48 89 df e8 26 4f 05 00 4c 89 f0 48 8b 5d e0 4c 8b 65 e8 4c 8b 6d f0 4c 8b 75 f8 c9 c3 90 <55> 48 89 e5 53 48 83 ec 08 66 66 66 66 90 48 89 fb 48 89 f7 48 Aug 14 01:09:20 h3oserver2 kernel: [19073.602511] [UFW AUDIT] IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:29:9c:41:39:08:00 SRC=94.80.169.58 DST=94.80.169.63 LEN=144 TOS=0x00 PREC=0x00 TTL=64 ID=20138 PROTO=UDP SPT=17500 DPT=17500 LEN=124 Aug 14 01:09:47 h3oserver2 kernel: [19103.613804] [UFW AUDIT] IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:29:9c:41:39:08:00 SRC=94.80.169.58 DST=94.80.169.63 LEN=144 TOS=0x00 PREC=0x00 TTL=64 ID=20622 PROTO=UDP SPT=17500 DPT=17500 LEN=124 Aug 14 01:09:48 h3oserver2 kernel: [19103.614064] [UFW AUDIT] IN=eth1 OUT= MAC=ff:ff:ff:ff:ff:ff:00:0c:29:9c:41:2f:08:00 SRC=192.168.254.11 DST=192.168.254.255 LEN=144 TOS=0x00 PREC=0x00 TTL=64 ID=20623 PROTO=UDP SPT=17500 DPT=17500 LEN=124