[ 81.824478] serial8250: too much work for irq3 000000000000 00000000ffff7f01 0000000000000286 ffffffff8023e187 [ 169.745926] Call Trace: [ 169.745926] [] __mod_timer+0xbd/0xcc [ 169.745926] [] schedule_timeout+0x8a/0xad [ 169.745926] [] process_timeout+0x0/0x5 [ 169.745926] [] schedule_timeout+0x85/0xad [ 169.745926] [] do_select+0x408/0x474 [ 169.745926] [] __pollwait+0x0/0xe1 [ 169.745926] [] :jbd:journal_stop+0x181/0x18d [ 169.745926] [] :ext3:__ext3_journal_stop+0x1f/0x3d [ 169.745926] [] :ext3:ext3_ordered_write_end+0xfa/0x110 [ 169.745926] [] generic_file_buffered_write+0x206/0x61b [ 169.745926] [] zone_statistics+0x3a/0x8e [ 169.745926] [] __alloc_pages_internal+0x3f6/0x41a [ 169.745926] [] inc_held_pages+0x4e/0x62 [ 169.745926] [] pb_add_ref+0x72/0x81 [ 169.745926] [] core_sys_select+0x1c5/0x27e [ 169.745926] [] handle_mm_fault+0x95d/0xa18 [ 169.745926] [] remove_wait_queue+0x12/0x45 [ 169.745926] [] do_wait+0x97c/0xa0c [ 169.745926] [] sys_select+0x15a/0x183 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a6c8f050 0 4925 4924 [ 169.745926] ffff8102a6017d58 0000000000000082 0000000000000000 ffffffff80275b8a [ 169.745926] ffff8102a6c8f050 ffffffff804f0480 ffff8102a6c8f2d8 00000000802779de [ 169.745926] ffff8102a4c53c30 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] find_lock_page+0x1f/0x8a [ 169.745926] [] schedule_timeout+0x1e/0xad [ 169.745926] [] prepare_to_wait_exclusive+0x15/0x63 [ 169.745926] [] __skb_recv_datagram+0x186/0x219 [ 169.745926] [] autoremove_wake_function+0x0/0x2e [ 169.745926] [] __ub_dentry_alloc+0x8d/0xb9 [ 169.745926] [] skb_recv_datagram+0x1c/0x21 [ 169.745926] [] unix_accept+0x54/0xe4 [ 169.745926] [] sys_accept+0xfc/0x1ce [ 169.745926] [] switch_uid+0x64/0x76 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102ab13d050 0 4928 4924 [ 169.745926] ffff8102a609bcf8 0000000000000086 ffff8102ad8c1940 ffffffff8027aecf [ 169.745926] ffff8102ab13d050 ffff8102a6c8f7d0 ffff8102ab13d2d8 0000000100000000 [ 169.745926] 0000000000000246 ffff810000014e00 0000000000000000 ffffffff802797fb [ 169.745926] Call Trace: [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] __rmqueue+0x1c/0x1b2 [ 169.745926] [] pipe_wait+0x66/0x8d [ 169.745926] [] autoremove_wake_function+0x0/0x2e [ 169.745926] [] pipe_read+0x31c/0x396 [ 169.745926] [] do_sync_read+0xc9/0x10c [ 169.745926] [] handle_mm_fault+0x25c/0xa18 [ 169.745926] [] autoremove_wake_function+0x0/0x2e [ 169.745926] [] virtinfo_notifier_call+0x5b/0xa9 [ 169.745926] [] do_page_fault+0x5c9/0x9ab [ 169.745926] [] vfs_read+0xaa/0x152 [ 169.745926] [] sys_read+0x49/0xc2 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102ab10f090 0 4930 4924 [ 169.745926] ffff8102a5595c98 0000000000000086 0000000800010000 0000000000000000 [ 169.745926] ffff8102ab10f090 ffff8102a642e810 ffff8102ab10f318 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 55d475eb00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] activate_page+0xac/0xd4 [ 169.745926] [] inc_held_pages+0x4e/0x62 [ 169.745926] [] pb_add_ref+0x72/0x81 [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] __up_read+0x13/0x8a [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102ac4f37d0 0 4931 4924 [ 169.745926] ffff8102a5597c98 0000000000000086 000000180001006c 0000000000000000 [ 169.745926] ffff8102ac4f37d0 ffff8102a642e810 ffff8102ac4f3a58 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 1282205300000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102aa4a4810 0 4932 4924 [ 169.745926] ffff8102a55b7c98 0000000000000086 0000007800010000 0000000000000000 [ 169.745926] ffff8102aa4a4810 ffff8102a642e810 ffff8102aa4a4a98 00000000000e3461 [ 169.745926] 000e3464000e3463 000e3466000e3465 00000000000e3467 55d47f7a00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102adbd1090 0 4933 4924 [ 169.745926] ffff8102a55b9c98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102adbd1090 ffff8102a642e810 ffff8102adbd1318 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102aa17f090 0 4934 4924 [ 169.745926] ffff8102a55dbc98 0000000000000086 000000d800010000 0000000000000000 [ 169.745926] ffff8102aa17f090 ffff8102a642e810 ffff8102aa17f318 00000000000f30ad [ 169.745926] 000f30b0000f30af 000f30b2000f30b1 00000000000f30b3 55d485ff00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102aa5907d0 0 4936 4924 [ 169.745926] ffff8102a55ddc98 0000000000000086 0000000800010000 0000000000000000 [ 169.745926] ffff8102aa5907d0 ffff8102a642e810 ffff8102aa590a58 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 1282192000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102ab554090 0 4937 4924 [ 169.745926] ffff8102a55dfc98 0000000000000086 0000001000010000 0000000000000000 [ 169.745926] ffff8102ab554090 ffff8102a642e810 ffff8102ab554318 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 55d483fe00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a557d7d0 0 4938 4924 [ 169.745926] ffff8102a55e1c98 0000000000000086 0000000800010000 0000000000000000 [ 169.745926] ffff8102a557d7d0 ffff8102a642e810 ffff8102a557da58 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 1281c5c600000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102aa19a090 0 4939 4924 [ 169.745926] ffff8102a55e3c98 0000000000000086 0000000800010000 0000000000000000 [ 169.745926] ffff8102aa19a090 ffff8102a642e810 ffff8102aa19a318 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 1281bd4300000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102aa1f0810 0 4940 4924 [ 169.745926] ffff8102a55e7c98 0000000000000086 0000000800010000 0000000000000000 [ 169.745926] ffff8102aa1f0810 ffff8102a642e810 ffff8102aa1f0a98 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 1281c5a600000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a642e090 0 4941 4924 [ 169.745926] ffff8102a55e9c98 0000000000000086 0000003000010008 0000000000000000 [ 169.745926] ffff8102a642e090 ffff8102a642e810 ffff8102a642e318 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 55d4d6e600000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a6dc5090 0 4943 4924 [ 169.745926] ffff8102a55ebc98 0000000000000086 0000000800020000 0000000000000000 [ 169.745926] ffff8102a6dc5090 ffff8102a642e810 ffff8102a6dc5318 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 1282188200000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a590d7d0 0 4944 4924 [ 169.745926] ffff8102a55edc98 0000000000000086 0000000800010000 0000000000000000 [ 169.745926] ffff8102a590d7d0 ffff8102a642e810 ffff8102a590da58 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 1281c73e00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4923090 0 4945 4924 [ 169.745926] ffff8102a55efc98 0000000000000086 0000000000010000 0000000000000000 [ 169.745926] ffff8102a4923090 ffff8102a642e810 ffff8102a4923318 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 99c97f9e00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102aad067d0 0 4946 4924 [ 169.745926] ffff8102a55f1c98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102aad067d0 ffff8102a642e810 ffff8102aad06a58 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4c70810 0 4947 4924 [ 169.745926] ffff8102a55f3c98 0000000000000086 0000000000000000 ffffffff80279763 [ 169.745926] ffff8102a4c70810 ffff8102a642e810 ffff8102a4c70a98 000000000000001e [ 169.745926] 0000000000000002 ffffffff802797fb 0000000000000000 ffffe2000a8c9368 [ 169.745926] Call Trace: [ 169.745926] [] __rmqueue_smallest+0x88/0x104 [ 169.745926] [] __rmqueue+0x1c/0x1b2 [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a55787d0 0 4949 4924 [ 169.745926] ffff8102a55f7c98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102a55787d0 ffff8102a642e810 ffff8102a5578a58 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a5578050 0 4950 4924 [ 169.745926] ffff8102a55f9c98 0000000000000086 ffffffffffffffff ffffffffffffffff [ 169.745926] ffff8102a5578050 ffff8102a642e810 ffff8102a55782d8 00000000ffffffff [ 169.745926] ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4c5b050 0 4952 4924 [ 169.745926] ffff8102a55fdc98 0000000000000086 ffffffffffffffff ffffffffffffffff [ 169.745926] ffff8102a4c5b050 ffff8102a642e810 ffff8102a4c5b2d8 00000000ffffffff [ 169.745926] ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4c55810 0 4953 4924 [ 169.745926] ffff8102a55ffc98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102a4c55810 ffff8102a642e810 ffff8102a4c55a98 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a5554810 0 4954 4924 [ 169.745926] ffff8102a4801c98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102a5554810 ffff8102a642e810 ffff8102a5554a98 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a557d050 0 4955 4924 [ 169.745926] ffff8102a4803c98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102a557d050 ffff8102a642e810 ffff8102a557d2d8 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102aa609090 0 4956 4924 [ 169.745926] ffff8102a4805c98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102aa609090 ffff8102ad48c7d0 ffff8102aa609318 0000000200000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4c70090 0 4958 4924 [ 169.745926] ffff8102a4827c98 0000000000000086 00000028000103e8 0000000000000000 [ 169.745926] ffff8102a4c70090 ffff8102a642e810 ffff8102a4c70318 0000000000000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 8dc0b9dd00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a6082090 0 4960 4924 [ 169.745926] ffff8102a482bc98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102a6082090 ffff8102ad8ee7d0 ffff8102a6082318 0000000200000000 [ 169.745926] 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] __down_read+0x87/0xa1 [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4c55090 0 4961 4924 [ 169.745926] ffff8102a482dd88 0000000000000086 ffff8102a61e2130 0000000000000286 [ 169.745926] ffff8102a4c55090 ffff8102a642e810 ffff8102a4c55318 00000000a61f00b8 [ 169.745926] ffffe2000a878c80 ffff8102aac7cf00 00007fb597617466 ffffffff80255dc9 [ 169.745926] Call Trace: [ 169.745926] [] pb_free+0x18/0x21 [ 169.745926] [] schedule_timeout+0x1e/0xad [ 169.745926] [] lock_sock_nested+0x9b/0xa6 [ 169.745926] [] _spin_lock_bh+0x9/0x1f [ 169.745926] [] release_sock+0x13/0x96 [ 169.745926] [] inet_csk_accept+0xb3/0x22a [ 169.745926] [] autoremove_wake_function+0x0/0x2e [ 169.745926] [] inet_accept+0x25/0xb6 [ 169.745926] [] sys_accept+0xfc/0x1ce [ 169.745926] [] do_page_fault+0x5c9/0x9ab [ 169.745926] [] ep_ptable_queue_proc+0x0/0x7c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a6d5d050 0 4935 4924 [ 169.745926] ffff8102a5593cf8 0000000000000086 ffff8102ad8c1940 ffffffff8027aecf [ 169.745926] ffff8102a6d5d050 ffff8102a6dc5810 ffff8102a6d5d2d8 0000000100000000 [ 169.745926] 0000000000000246 ffff810000014e00 0000000000000000 ffffffff802797fb [ 169.745926] Call Trace: [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] __rmqueue+0x1c/0x1b2 [ 169.745926] [] pipe_wait+0x66/0x8d [ 169.745926] [] autoremove_wake_function+0x0/0x2e [ 169.745926] [] pipe_read+0x31c/0x396 [ 169.745926] [] do_sync_read+0xc9/0x10c [ 169.745926] [] handle_mm_fault+0x25c/0xa18 [ 169.745926] [] autoremove_wake_function+0x0/0x2e [ 169.745926] [] __down_read+0x87/0xa1 [ 169.745926] [] do_page_fault+0x5c9/0x9ab [ 169.745926] [] vfs_read+0xaa/0x152 [ 169.745926] [] sys_read+0x49/0xc2 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4c5b7d0 0 4951 4924 [ 169.745926] ffff8102a55fbc98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102a4c5b7d0 ffff8102a6c8f7d0 ffff8102a4c5ba58 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] find_lock_page+0x1f/0x8a [ 169.745926] [] filemap_fault+0x1c2/0x33c [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] __up_read+0x13/0x8a [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102ad48c7d0 0 4957 4924 [ 169.745926] ffff8102a4807c98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102ad48c7d0 ffff8102ad8ee7d0 ffff8102ad48ca58 0000000200000000 [ 169.745926] 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] clear_page_c+0x7/0x10 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a5937090 0 4959 4924 [ 169.745926] ffff8102a4829c98 0000000000000086 0000000000000000 ffffffffffffffff [ 169.745926] ffff8102a5937090 ffff8102ad9677d0 ffff8102a5937318 00000003ffffffff [ 169.745926] ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] __next_cpu+0x19/0x26 [ 169.745926] [] find_lock_page+0x1f/0x8a [ 169.745926] [] filemap_fault+0x1c2/0x33c [ 169.745926] [] futex_wake+0x74/0xfa [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] __down_read+0x87/0xa1 [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a5c357d0 0 4962 4924 [ 169.745926] ffff8102a482fc98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102a5c357d0 ffff8102a6d5d050 ffff8102a5c35a58 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a590d050 0 4963 4924 [ 169.745926] ffff8102a4833c98 0000000000000086 ffffffffffffffff ffffffffffffffff [ 169.745926] ffff8102a590d050 ffff8102a6dc5810 ffff8102a590d2d8 00000001ffffffff [ 169.745926] ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4909810 0 4965 4924 [ 169.745926] ffff8102a4835c98 0000000000000086 00000128000103e8 0000000000000000 [ 169.745926] ffff8102a4909810 ffff8102a6dc5810 ffff8102a4909a98 000000010234039f [ 169.745926] 023403a2023403a1 023403a4023403a3 00000000023403a5 8dbf905b00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102aa547090 0 4966 4924 [ 169.745926] ffff8102a4837c98 0000000000000086 ffffffffffffffff ffffffffffffffff [ 169.745926] ffff8102aa547090 ffff8102a6dc5810 ffff8102aa547318 00000001ffffffff [ 169.745926] ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4923810 0 4967 4924 [ 169.745926] ffff8102a4839c98 0000000000000086 00000000000003e8 0000000000000000 [ 169.745926] ffff8102a4923810 ffff8102a6dc5810 ffff8102a4923a98 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 2d23777400000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102ad9a77d0 0 4968 4924 [ 169.745926] ffff8102a483bc98 0000000000000086 00000050000103e8 0000000000000000 [ 169.745926] ffff8102ad9a77d0 ffff8102a6dc5810 ffff8102ad9a7a58 0000000102320281 [ 169.745926] 0232028402320283 0000000000000000 0000000000000000 8dbe6b1b00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a555f090 0 4969 4924 [ 169.745926] ffff8102a483dc98 0000000000000086 000000a8000103e8 0000000000000000 [ 169.745926] ffff8102a555f090 ffff8102a6dc5810 ffff8102a555f318 00000001023103f8 [ 169.745926] 023103fb023103fa 023103fd023103fc 00000000023103fe 8dc19da800000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102ac181050 0 4970 4924 [ 169.745926] ffff8102a483fc98 0000000000000086 0000000800010071 0000000000000000 [ 169.745926] ffff8102ac181050 ffff8102a6dc5810 ffff8102ac1812d8 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 a3daf60200000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a5937810 0 4971 4924 [ 169.745926] ffff8102a4841c98 0000000000000086 ffffffffffffffff ffffffffffffffff [ 169.745926] ffff8102a5937810 ffff8102a6dc5810 ffff8102a5937a98 00000001ffffffff [ 169.745926] ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a497d050 0 4972 4924 [ 169.745926] ffff8102a4843c98 0000000000000086 ffffffffffffffff 0fffffffffffffff [ 169.745926] ffff8102a497d050 ffff8102a6dc5810 ffff8102a497d2d8 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a6082810 0 4973 4924 [ 169.745926] ffff8102a4845c98 0000000000000086 ffffffffffffffff ffffffffffffffff [ 169.745926] ffff8102a6082810 ffff8102a6dc5810 ffff8102a6082a98 00000001ffffffff [ 169.745926] ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a48477d0 0 4974 4924 [ 169.745926] ffff8102a4867c98 0000000000000086 00000030000103e8 0000000000000000 [ 169.745926] ffff8102a48477d0 ffff8102a6dc5810 ffff8102a4847a58 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 8dc0b9e300000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4847050 0 4975 4924 [ 169.745926] ffff8102a4869c98 0000000000000086 00000088000103e8 0000000000000000 [ 169.745926] ffff8102a4847050 ffff8102a6dc5810 ffff8102a48472d8 00000001023a82af [ 169.745926] 023a82b2023a82b1 023a82b4023a82b3 00000000023a82b5 8dbe6b7b00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a484b810 0 4976 4924 [ 169.745926] ffff8102a486bc98 0000000000000086 00000000000003e8 0000000000000000 [ 169.745926] ffff8102a484b810 ffff8102a6dc5810 ffff8102a484ba98 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 a6c3744e00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a484b090 0 4977 4924 [ 169.745926] ffff8102a486dc98 0000000000000086 00000078000103e8 0000000000000000 [ 169.745926] ffff8102a484b090 ffff8102a6dc5810 ffff8102a484b318 00000001023902f8 [ 169.745926] 023902fb023902fa 023902fd023902fc 00000000023902fe 8dbe6b7300000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a484e7d0 0 4978 4924 [ 169.745926] ffff8102a486fc98 0000000000000086 00000008000103e8 0000000000000000 [ 169.745926] ffff8102a484e7d0 ffff8102a6dc5810 ffff8102a484ea58 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 a6c39f0400000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a484e050 0 4979 4924 [ 169.745926] ffff8102a4871c98 0000000000000086 00000058000103e8 0000000000000000 [ 169.745926] ffff8102a484e050 ffff8102a6dc5810 ffff8102a484e2d8 00000001023802e6 [ 169.745926] 023802e9023802e8 00000000023802ea 0000000000000000 8dbdb40200000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4851810 0 4980 4924 [ 169.745926] ffff8102a4873c98 0000000000000086 00000008000103e8 0000000000000000 [ 169.745926] ffff8102a4851810 ffff8102a6dc5810 ffff8102a4851a98 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 8dc19ddb00000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4851090 0 4981 4924 [ 169.745926] ffff8102a4875c98 0000000000000086 00000008000103e8 0000000000000000 [ 169.745926] ffff8102a4851090 ffff8102a6dc5810 ffff8102a4851318 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 8dbe6b5200000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a48547d0 0 4982 4924 [ 169.745926] ffff8102a4877c98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102a48547d0 ffff8102a6dc5810 ffff8102a4854a58 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4854050 0 4983 4924 [ 169.745926] ffff8102a4879c98 0000000000000086 0000000000000000 0000000000000000 [ 169.745926] ffff8102a4854050 ffff8102a6dc5810 ffff8102a48542d8 0000000100000000 [ 169.745926] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4857810 0 4984 4924 [ 169.745926] ffff8102a487bc98 0000000000000086 000000a0000103e8 0000000000000000 [ 169.745926] ffff8102a4857810 ffff8102a6dc5810 ffff8102a4857a98 0000000102334006 [ 169.745926] 0233400902334008 0233400b0233400a 000000000233400c 793793e900000000 [ 169.745926] Call Trace: [ 169.745926] [] futex_wait+0x1ea/0x394 [ 169.745926] [] get_page_from_freelist+0x416/0x58a [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] do_futex+0x81/0x78a [ 169.745926] [] sys_futex+0xfe/0x11c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] apache2 S ffff8102a4857090 0 4985 4924 [ 169.745926] ffff8102a487dd88 0000000000000086 ffff8102a55bb970 0000000000000286 [ 169.745926] ffff8102a4857090 ffff8102a6dc5810 ffff8102a4857318 00000001a55c60b8 [ 169.745926] ffffe2000a878c80 ffff8102aa5de1c0 00007fb597617466 ffffffff80255dc9 [ 169.745926] Call Trace: [ 169.745926] [] pb_free+0x18/0x21 [ 169.745926] [] schedule_timeout+0x1e/0xad [ 169.745926] [] lock_sock_nested+0x9b/0xa6 [ 169.745926] [] _spin_lock_bh+0x9/0x1f [ 169.745926] [] release_sock+0x13/0x96 [ 169.745926] [] inet_csk_accept+0xb3/0x22a [ 169.745926] [] autoremove_wake_function+0x0/0x2e [ 169.745926] [] inet_accept+0x25/0xb6 [ 169.745926] [] sys_accept+0xfc/0x1ce [ 169.745926] [] do_page_fault+0x5c9/0x9ab [ 169.745926] [] ep_ptable_queue_proc+0x0/0x7c [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] munin-node S ffff8102ad9487d0 0 5032 1 [ 169.745926] ffff8102a65179f8 0000000000000086 0000000000000000 0000000000000286 [ 169.745926] ffff8102ad9487d0 ffff8102ad96f090 ffff8102ad948a58 00000002a6517a08 [ 169.745926] ffff8102aa0bc9c0 00000000ffff8a78 0000000000000286 ffffffff8023e187 [ 169.745926] Call Trace: [ 169.745926] [] __mod_timer+0xbd/0xcc [ 169.745926] [] schedule_timeout+0x8a/0xad [ 169.745926] [] process_timeout+0x0/0x5 [ 169.745926] [] schedule_timeout+0x85/0xad [ 169.745926] [] do_select+0x408/0x474 [ 169.745926] [] __pollwait+0x0/0xe1 [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] mix_pool_bytes_extract+0x5c/0x155 [ 169.745926] [] extract_buf+0xa0/0x105 [ 169.745926] [] mix_pool_bytes_extract+0x5c/0x155 [ 169.745926] [] extract_buf+0xa0/0x105 [ 169.745926] [] enqueue_hrtimer+0xd7/0xe4 [ 169.745926] [] core_sys_select+0x1c5/0x27e [ 169.745926] [] do_notify_resume+0x819/0x82b [ 169.745926] [] handle_mm_fault+0x95d/0xa18 [ 169.745926] [] account+0xd9/0xe9 [ 169.745926] [] sys_select+0x15a/0x183 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] getty S ffff8102a4ce7050 0 5111 1 [ 169.745926] ffff8102a5c13d98 0000000000000082 00000000ffffffff ffffffff80249fd0 [ 169.745926] ffff8102a4ce7050 ffff8102a6d5d7d0 ffff8102a4ce72d8 00000003010564d8 [ 169.745926] 0000000000000086 ffffffff8024a746 0000000000000001 0000000000000001 [ 169.745926] Call Trace: [ 169.745926] [] enqueue_hrtimer+0xd7/0xe4 [ 169.745926] [] hrtimer_start+0x112/0x134 [ 169.745926] [] schedule_timeout+0x1e/0xad [ 169.745926] [] add_wait_queue+0x15/0x44 [ 169.745926] [] read_chan+0x3f5/0x6b7 [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] tty_ldisc_ref_wait+0xe/0x9b [ 169.745926] [] tty_read+0x6c/0xb8 [ 169.745926] [] vfs_read+0xaa/0x152 [ 169.745926] [] sys_read+0x49/0xc2 [ 169.745926] [] sysret_signal+0x2b/0x45 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] getty S ffff8102a6d5d7d0 0 5113 1 [ 169.745926] ffff8102a48e1d98 0000000000000086 0000000000000000 000000000000000f [ 169.745926] ffff8102a6d5d7d0 ffff8102ad9677d0 ffff8102a6d5da58 00000003ac1a1090 [ 169.745926] ffff8102a48e1d78 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] schedule_timeout+0x1e/0xad [ 169.745926] [] up+0x28/0x36 [ 169.745926] [] add_wait_queue+0x15/0x44 [ 169.745926] [] read_chan+0x3f5/0x6b7 [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] tty_ldisc_ref_wait+0xe/0x9b [ 169.745926] [] tty_read+0x6c/0xb8 [ 169.745926] [] vfs_read+0xaa/0x152 [ 169.745926] [] sys_read+0x49/0xc2 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] getty S ffff8102ac1a1090 0 5115 1 [ 169.745926] ffff8102a5939d98 0000000000000082 0000000000000000 000000000000000f [ 169.745926] ffff8102ac1a1090 ffff8102ad8ee7d0 ffff8102ac1a1318 00000002ab8fe050 [ 169.745926] ffff8102a5939d78 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] schedule_timeout+0x1e/0xad [ 169.745926] [] up+0x28/0x36 [ 169.745926] [] add_wait_queue+0x15/0x44 [ 169.745926] [] read_chan+0x3f5/0x6b7 [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] tty_ldisc_ref_wait+0xe/0x9b [ 169.745926] [] tty_read+0x6c/0xb8 [ 169.745926] [] vfs_read+0xaa/0x152 [ 169.745926] [] sys_read+0x49/0xc2 [ 169.745926] [] sysret_signal+0x2b/0x45 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] getty S ffff8102aa1f0090 0 5116 1 [ 169.745926] ffff8102a4ca1d98 0000000000000082 0000000000000000 000000000000000f [ 169.745926] ffff8102aa1f0090 ffff8102ad9677d0 ffff8102aa1f0318 00000003ac1a1090 [ 169.745926] ffff8102a4ca1d78 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] schedule_timeout+0x1e/0xad [ 169.745926] [] up+0x28/0x36 [ 169.745926] [] add_wait_queue+0x15/0x44 [ 169.745926] [] read_chan+0x3f5/0x6b7 [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] tty_ldisc_ref_wait+0xe/0x9b [ 169.745926] [] tty_read+0x6c/0xb8 [ 169.745926] [] vfs_read+0xaa/0x152 [ 169.745926] [] sys_read+0x49/0xc2 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] getty S ffff8102ab8fe050 0 5117 1 [ 169.745926] ffff8102a4cc9d98 0000000000000086 0000000000000000 ffff8102a4c33c00 [ 169.745926] ffff8102ab8fe050 ffff8102ad9677d0 ffff8102ab8fe2d8 00000003010564d8 [ 169.745926] ffff8102a4c33c00 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] schedule_timeout+0x1e/0xad [ 169.745926] [] up+0xe/0x36 [ 169.745926] [] add_wait_queue+0x15/0x44 [ 169.745926] [] read_chan+0x3f5/0x6b7 [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] tty_ldisc_ref_wait+0xe/0x9b [ 169.745926] [] tty_read+0x6c/0xb8 [ 169.745926] [] vfs_read+0xaa/0x152 [ 169.745926] [] sys_read+0x49/0xc2 [ 169.745926] [] sysret_signal+0x2b/0x45 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] getty S ffff8102aa1f2050 0 5118 1 [ 169.745926] ffff8102a4c81d98 0000000000000086 0000000000000000 000000000000000f [ 169.745926] ffff8102aa1f2050 ffff8102ad8ee7d0 ffff8102aa1f22d8 00000002ab8fe050 [ 169.745926] ffff8102a4c81d78 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] schedule_timeout+0x1e/0xad [ 169.745926] [] up+0x28/0x36 [ 169.745926] [] add_wait_queue+0x15/0x44 [ 169.745926] [] read_chan+0x3f5/0x6b7 [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] tty_ldisc_ref_wait+0xe/0x9b [ 169.745926] [] tty_read+0x6c/0xb8 [ 169.745926] [] vfs_read+0xaa/0x152 [ 169.745926] [] sys_read+0x49/0xc2 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] getty S ffff8102a4908050 0 5121 1 [ 169.745926] ffff8102a4cf1d98 0000000000000082 0000000000000000 000000000009ff8c [ 169.745926] ffff8102a4908050 ffff8102ad8db7d0 ffff8102a49082d8 000000010a7fe300 [ 169.745926] ffff8102ad8c1940 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] schedule_timeout+0x1e/0xad [ 169.745926] [] release_pages+0x170/0x182 [ 169.745926] [] serial8250_start_tx+0x2f/0xc7 [ 169.745926] [] add_wait_queue+0x15/0x44 [ 169.745926] [] read_chan+0x3f5/0x6b7 [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] tty_ldisc_ref_wait+0xe/0x9b [ 169.745926] [] tty_read+0x6c/0xb8 [ 169.745926] [] vfs_read+0xaa/0x152 [ 169.745926] [] sys_read+0x49/0xc2 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] rc S ffff8102aa5067d0 0 5254 3352 [ 169.745926] ffff8102a5c83e88 0000000000000086 0000000000000000 ffffffff8030e76d [ 169.745926] ffff8102aa5067d0 ffff8102ad9677d0 ffff8102aa506a58 00000003a604d018 [ 169.745926] ffff8102a4a96840 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] __next_cpu+0x19/0x26 [ 169.745926] [] do_wait+0x93e/0xa0c [ 169.745926] [] default_wake_function+0x0/0xe [ 169.745926] [] sys_rt_sigaction+0x70/0x8c [ 169.745926] [] sys_wait4+0x8a/0xa1 [ 169.745926] [] system_call_after_swapgs+0x8a/0x8f [ 169.745926] [ 169.745926] rsyslogd S ffff8102a49087d0 0 5258 3352 [ 169.745926] ffff8102a5cdd9f8 0000000000000086 0000000000000000 0000000000000286 [ 169.745926] ffff8102a49087d0 ffff8102ad9677d0 ffff8102a4908a58 00000003a5cdda08 [ 169.745926] 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745926] Call Trace: [ 169.745926] [] schedule_timeout+0x8a/0xad [ 169.745927] [] process_timeout+0x0/0x5 [ 169.745927] [] schedule_timeout+0x85/0xad [ 169.745927] [] do_select+0x408/0x474 [ 169.745927] [] find_get_page+0x21/0x54 [ 169.745927] [] __find_get_block_slow+0xd8/0xe4 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] :jbd:do_get_write_access+0x36a/0x3b0 [ 169.745927] [] __getblk+0x1d/0x206 [ 169.745927] [] :ext3:__ext3_journal_dirty_metadata+0x1e/0x46 [ 169.745927] [] :jbd:journal_stop+0x181/0x18d [ 169.745927] [] zone_statistics+0x3a/0x8e [ 169.745927] [] get_page_from_freelist+0x416/0x58a [ 169.745927] [] zone_statistics+0x3a/0x8e [ 169.745927] [] get_page_from_freelist+0x416/0x58a [ 169.745927] [] enqueue_entity+0x68/0x8a [ 169.745927] [] __next_cpu+0x19/0x26 [ 169.745927] [] core_sys_select+0x1c5/0x27e [ 169.745927] [] apic_wait_icr_idle+0xe/0x15 [ 169.745927] [] signal_wake_up+0x21/0x30 [ 169.745927] [] send_signal+0x1bf/0x1db [ 169.745927] [] group_send_sig_info+0x76/0x83 [ 169.745927] [] kill_pid_info+0x35/0x47 [ 169.745927] [] sys_select+0x15a/0x183 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] rsyslogd D ffff8102aadb77d0 0 5259 3352 [ 169.745927] ffff8102a64bbc38 0000000000000086 0000000000000000 0000000000000000 [ 169.745927] ffff8102aadb77d0 ffffffff804f0480 ffff8102aadb7a58 00000000000d8215 [ 169.745927] ffff8102a9df87d0 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] :jbd:do_get_write_access+0x1d7/0x3b0 [ 169.745927] [] wake_bit_function+0x0/0x23 [ 169.745927] [] __getblk+0x1d/0x206 [ 169.745927] [] :jbd:journal_get_write_access+0x22/0x33 [ 169.745927] [] :ext3:__ext3_journal_get_write_access+0x1e/0x47 [ 169.745927] [] :ext3:ext3_reserve_inode_write+0x3d/0x76 [ 169.745927] [] :ext3:ext3_mark_inode_dirty+0x16/0x31 [ 169.745927] [] :ext3:ext3_dirty_inode+0x63/0x7b [ 169.745927] [] __mark_inode_dirty+0x29/0x179 [ 169.745927] [] touch_atime+0x109/0x114 [ 169.745927] [] generic_file_mmap+0x2e/0x47 [ 169.745927] [] mmap_region+0x2ac/0x546 [ 169.745927] [] cp_new_stat+0xe7/0xff [ 169.745927] [] do_mmap_pgoff+0x2ae/0x313 [ 169.745927] [] sys_mmap_pgoff+0xcd/0x100 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] rsyslogd S ffff8102a5557050 0 5260 3352 [ 169.745927] ffff8102a64dd9f8 0000000000000086 0000000000000000 0000000000000004 [ 169.745927] ffff8102a5557050 ffff8102ad9677d0 ffff8102a55572d8 0000000300000000 [ 169.745927] 0000000000000000 0000000000000000 00000000fffffffd 0000000000000001 [ 169.745927] Call Trace: [ 169.745927] [] schedule_timeout+0x1e/0xad [ 169.745927] [] add_wait_queue+0x15/0x44 [ 169.745927] [] unix_peer_get+0x10/0x28 [ 169.745927] [] unix_dgram_poll+0xd6/0x151 [ 169.745927] [] do_select+0x408/0x474 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] __skb_recv_datagram+0x1f2/0x219 [ 169.745927] [] ub_skb_uncharge+0x246/0x2bd [ 169.745927] [] skb_free_datagram+0xc/0x31 [ 169.745927] [] unix_dgram_recvmsg+0x1f1/0x204 [ 169.745927] [] enqueue_entity+0x68/0x8a [ 169.745927] [] __next_cpu+0x19/0x26 [ 169.745927] [] nr_iowait_ve+0x4c/0x64 [ 169.745927] [] enqueue_task+0x56/0x61 [ 169.745927] [] ve_stop_idle+0x3b/0x66 [ 169.745927] [] apic_wait_icr_idle+0xe/0x15 [ 169.745927] [] core_sys_select+0x1c5/0x27e [ 169.745927] [] wake_futex+0x1f/0x29 [ 169.745927] [] do_futex+0x33c/0x78a [ 169.745927] [] sockfd_lookup_light+0x1a/0x51 [ 169.745927] [] sys_recvfrom+0xff/0x119 [ 169.745927] [] sys_select+0xc1/0x183 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] rsyslogd S ffff8102a485f050 0 5261 3352 [ 169.745927] ffff8102a64dfe28 0000000000000086 0000000000000000 00000000000959cb [ 169.745927] ffff8102a485f050 ffff8102ad8ee7d0 ffff8102a485f2d8 0000000280252fb0 [ 169.745927] ffff810000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] do_syslog+0x15c/0x542 [ 169.745927] [] enqueue_entity+0x68/0x8a [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] __next_cpu+0x19/0x26 [ 169.745927] [] kmsg_read+0x3a/0x44 [ 169.745927] [] proc_reg_read+0x73/0x8e [ 169.745927] [] vfs_read+0xaa/0x152 [ 169.745927] [] sys_read+0x49/0xc2 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] ntpdate S ffff8102a485d7d0 0 5362 3338 [ 169.745927] ffff8102a54d9db8 0000000000000086 0000000000000000 ffff8102a4533e78 [ 169.745927] ffff8102a485d7d0 ffff8102ad8ee7d0 ffff8102a485da58 0000000280283dce [ 169.745927] 8000000296b86065 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] do_wait+0x93e/0xa0c [ 169.745927] [] __next_cpu+0x19/0x26 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] sys_wait4+0x8a/0xa1 [ 169.745927] [] compat_sys_wait4+0x21/0xae [ 169.745927] [] do_page_fault+0x5c9/0x9ab [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] error_exit+0x0/0x60 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] ntpdate S ffff8102a5c35050 0 5395 5362 [ 169.745927] ffff8102a4543b18 0000000000200086 ffff8102a54c3940 0000000000200282 [ 169.745927] ffff8102a5c35050 ffff8102ac0bb050 ffff8102a5c352d8 00000000a4543b28 [ 169.745927] ffff8102a4543e1c 00000000ffff8dad 0000000000200282 ffffffff8023e187 [ 169.745927] Call Trace: [ 169.745927] [] __mod_timer+0xbd/0xcc [ 169.745927] [] schedule_timeout+0x8a/0xad [ 169.745927] [] process_timeout+0x0/0x5 [ 169.745927] [] schedule_timeout+0x85/0xad [ 169.745927] [] do_sys_poll+0x255/0x323 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] charge_dcache+0x61/0xb9 [ 169.745927] [] __ub_dentry_charge+0x4b/0x15f [ 169.745927] [] sock_sendmsg+0xcb/0xe3 [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] ip_route_output_flow+0x72/0x1ee [ 169.745927] [] sys_sendto+0xf3/0x127 [ 169.745927] [] sys_connect+0x6c/0x9c [ 169.745927] [] sys_poll+0x35/0x81 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] named S ffff8102a6062090 0 5404 3352 [ 169.745927] ffff8102a454df28 0000000000000082 0000000000000000 0000000000000020 [ 169.745927] ffff8102a6062090 ffff8102ad9677d0 ffff8102a6062318 0000000380221f52 [ 169.745927] 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [] sys_rt_sigsuspend+0xbf/0xe7 [ 169.745927] [] ptregscall_common+0x67/0xb0 [ 169.745927] [ 169.745927] named S ffff8102a5554090 0 5405 3352 [ 169.745927] ffff8102a5479c98 0000000000000082 0000000000000000 0000000000000000 [ 169.745927] ffff8102a5554090 ffff8102ad8ee7d0 ffff8102a5554318 00000002803a51de [ 169.745927] 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] futex_wait+0x1ea/0x394 [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] ep_poll_callback+0x89/0xb3 [ 169.745927] [] enqueue_hrtimer+0xd7/0xe4 [ 169.745927] [] futex_wake+0x74/0xfa [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] flat_send_IPI_mask+0x0/0x71 [ 169.745927] [] sys_futex+0xfe/0x11c [ 169.745927] [] vfs_write+0x121/0x156 [ 169.745927] [] sysret_signal+0x2b/0x45 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] named S ffff8102a4cfa7d0 0 5406 3352 [ 169.745927] ffff8102a547bc98 0000000000000082 0000000000000000 0000000000000000 [ 169.745927] ffff8102a4cfa7d0 ffff8102ad8ee7d0 ffff8102a4cfaa58 00000002803a51de [ 169.745927] ffff810001045880 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] futex_wait+0x1ea/0x394 [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] enqueue_hrtimer+0xd7/0xe4 [ 169.745927] [] futex_wake+0x74/0xfa [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] sys_futex+0xfe/0x11c [ 169.745927] [] vfs_write+0x121/0x156 [ 169.745927] [] sysret_signal+0x2b/0x45 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] named S ffff8102a485f7d0 0 5407 3352 [ 169.745927] ffff8102a453dc98 0000000000000082 0000000000000000 ffff8102a453dd60 [ 169.745927] ffff8102a485f7d0 ffff8102ad9677d0 ffff8102a485fa58 00000003a453c000 [ 169.745927] ffff8102a485f7d0 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] futex_wait+0x1ea/0x394 [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] __ip_route_output_key+0x9b7/0x9dc [ 169.745927] [] __ip_route_output_key+0x9b7/0x9dc [ 169.745927] [] __wake_up_common+0x41/0x74 [ 169.745927] [] futex_wake+0x74/0xfa [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] sys_connect+0x86/0x9c [ 169.745927] [] sys_futex+0xfe/0x11c [ 169.745927] [] vfs_write+0x121/0x156 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] named S ffff8102aacb9090 0 5408 3352 [ 169.745927] ffff8102a453fc98 0000000000000082 0000000000000000 ffff8102a6096810 [ 169.745927] ffff8102aacb9090 ffffffff804f0480 ffff8102aacb9318 0000000000000086 [ 169.745927] 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] futex_wait+0x1ea/0x394 [ 169.745927] [] __wake_up_common+0x41/0x74 [ 169.745927] [] ep_poll_callback+0x89/0xb3 [ 169.745927] [] current_fs_time+0x1e/0x24 [ 169.745927] [] __wake_up_common+0x41/0x74 [ 169.745927] [] file_update_time+0xb2/0xf2 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] ub_slab_uncharge+0x36/0x41 [ 169.745927] [] ub_memory_uncharge+0x71/0x8d [ 169.745927] [] sys_futex+0xfe/0x11c [ 169.745927] [] vfs_write+0x121/0x156 [ 169.745927] [] sys_write+0x64/0xbf [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] named S ffff8102ab10f810 0 5409 3352 [ 169.745927] ffff8102a4589c98 0000000000000082 0000000000000000 ffffffff80249fd0 [ 169.745927] ffff8102ab10f810 ffff8102ad8ee7d0 ffff8102ab10fa98 000000020104c4d8 [ 169.745927] 0000000000000286 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] enqueue_hrtimer+0xd7/0xe4 [ 169.745927] [] futex_wait+0x24c/0x394 [ 169.745927] [] enqueue_entity+0x68/0x8a [ 169.745927] [] hrtimer_wakeup+0x0/0x21 [ 169.745927] [] futex_wait+0x228/0x394 [ 169.745927] [] futex_wake+0x74/0xfa [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] read_hpet+0xf/0x12 [ 169.745927] [] getnstimeofday+0x39/0x98 [ 169.745927] [] ktime_get_ts+0x22/0x4b [ 169.745927] [] sys_futex+0xfe/0x11c [ 169.745927] [] sysret_signal+0x2b/0x45 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] named S ffff8102a6096810 0 5410 3352 [ 169.745927] ffff8102a458be78 0000000000000082 0000000000000000 ffff8102a6512820 [ 169.745927] ffff8102a6096810 ffff8102ad8db7d0 ffff8102a6096a98 0000000100000000 [ 169.745927] 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] schedule_timeout+0x1e/0xad [ 169.745927] [] uncharge_dcache+0x19/0x2a [ 169.745927] [] sys_epoll_wait+0x181/0x41f [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] ntpdate S ffff8102ad48c050 0 5444 3338 [ 169.745927] ffff8102a45cddb8 0000000000000086 0000000000000000 ffff8102a48d31e8 [ 169.745927] ffff8102ad48c050 ffff8102ad9677d0 ffff8102ad48c2d8 0000000380283dce [ 169.745927] 8000000298bda065 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] do_wait+0x93e/0xa0c [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] task_new_fair+0xc0/0xe1 [ 169.745927] [] sys_wait4+0x8a/0xa1 [ 169.745927] [] compat_sys_wait4+0x21/0xae [ 169.745927] [] do_page_fault+0x5c9/0x9ab [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] error_exit+0x0/0x60 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] ntpdate S ffff8102aa4d47d0 0 5484 5444 [ 169.745927] ffff8102a45ddb18 0000000000200086 ffff8102ac9e8580 0000000000200286 [ 169.745927] ffff8102aa4d47d0 ffff8102a4909090 ffff8102aa4d4a58 00000002a45ddb28 [ 169.745927] ffff8102a45dde1c 00000000ffff8d67 0000000000200286 ffffffff8023e187 [ 169.745927] Call Trace: [ 169.745927] [] __mod_timer+0xbd/0xcc [ 169.745927] [] schedule_timeout+0x8a/0xad [ 169.745927] [] process_timeout+0x0/0x5 [ 169.745927] [] schedule_timeout+0x85/0xad [ 169.745927] [] do_sys_poll+0x255/0x323 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] charge_dcache+0x61/0xb9 [ 169.745927] [] __ub_dentry_charge+0x4b/0x15f [ 169.745927] [] sock_sendmsg+0xcb/0xe3 [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] ip_route_output_flow+0x72/0x1ee [ 169.745927] [] sys_sendto+0xf3/0x127 [ 169.745927] [] sys_connect+0x6c/0x9c [ 169.745927] [] sys_poll+0x35/0x81 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] portmap S ffff8102a5992050 0 5506 3338 [ 169.745927] ffff8102a542bb18 0000000000000082 0000000000000000 0000000000000282 [ 169.745927] ffff8102a5992050 ffffffff804f0480 ffff8102a59922d8 00000000a542bb28 [ 169.745927] ffff8102a542be24 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] schedule_timeout+0x8a/0xad [ 169.745927] [] process_timeout+0x0/0x5 [ 169.745927] [] schedule_timeout+0x85/0xad [ 169.745927] [] do_sys_poll+0x255/0x323 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] inode_init_once+0x10/0xeb [ 169.745927] [] init_once+0x10/0x28 [ 169.745927] [] cache_grow+0x1f1/0x252 [ 169.745927] [] cache_alloc_refill+0x111/0x20c [ 169.745927] [] find_lock_page+0x1f/0x8a [ 169.745927] [] filemap_fault+0x1c2/0x33c [ 169.745927] [] pb_free+0x18/0x21 [ 169.745927] [] __do_fault+0x43e/0x451 [ 169.745927] [] handle_mm_fault+0x25c/0xa18 [ 169.745927] [] ub_slab_ptr+0x21/0x81 [ 169.745927] [] ub_slab_ptr+0x21/0x81 [ 169.745927] [] do_page_fault+0x5c9/0x9ab [ 169.745927] [] do_sigaction+0xf4/0x159 [ 169.745927] [] sys_poll+0x35/0x81 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] sshd S ffff8102aa1b3050 0 5510 3352 [ 169.745927] ffff8102a54a19f8 0000000000000086 ffff8102a6876430 ffff8102a6a09f00 [ 169.745927] ffff8102aa1b3050 ffff8102aa590050 ffff8102aa1b32d8 00000003a012788b [ 169.745927] 0000000080281978 ffff8102a9e3e7e0 00000000ad961cc0 000000010000000b [ 169.745927] Call Trace: [ 169.745927] [] schedule_timeout+0x1e/0xad [ 169.745927] [] add_wait_queue+0x15/0x44 [ 169.745927] [] tcp_poll+0x1b/0x1a2 [ 169.745927] [] do_select+0x408/0x474 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] generic_file_buffered_write+0x206/0x61b [ 169.745927] [] :ext3:__ext3_journal_dirty_metadata+0x1e/0x46 [ 169.745927] [] current_fs_time+0x1e/0x24 [ 169.745927] [] remove_suid+0x18/0x4b [ 169.745927] [] __generic_file_aio_write_nolock+0x33f/0x3a9 [ 169.745927] [] find_lock_page+0x1f/0x8a [ 169.745927] [] filemap_fault+0x1c2/0x33c [ 169.745927] [] core_sys_select+0x1c5/0x27e [ 169.745927] [] handle_mm_fault+0x25c/0xa18 [ 169.745927] [] ub_slab_ptr+0x21/0x81 [ 169.745927] [] ub_slab_uncharge+0x36/0x41 [ 169.745927] [] sys_select+0xc1/0x183 [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] S19mysql S ffff8102a6cbf810 0 5523 5254 [ 169.745927] ffff8102a54bdcf8 0000000000000086 0000000000000000 0000000100000000 [ 169.745927] ffff8102a6cbf810 ffffffff804f0480 ffff8102a6cbfa98 0000000000014e00 [ 169.745927] ffff810000014e00 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] pipe_wait+0x66/0x8d [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] pb_add_ref+0x72/0x81 [ 169.745927] [] pipe_read+0x31c/0x396 [ 169.745927] [] __up_write+0x21/0x10e [ 169.745927] [] do_sync_read+0xc9/0x10c [ 169.745927] [] handle_mm_fault+0x95d/0xa18 [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] virtinfo_notifier_call+0x5b/0xa9 [ 169.745927] [] do_sigaction+0xbe/0x159 [ 169.745927] [] vfs_read+0xaa/0x152 [ 169.745927] [] sys_read+0x49/0xc2 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] mysqld_safe S ffff8102ac1a1810 0 5545 5523 [ 169.745927] ffff8102a45afe88 0000000000000086 0000000000000000 ffff81000103c0a0 [ 169.745927] ffff8102ac1a1810 ffffffff804f0480 ffff8102ac1a1a98 00000000a4d49018 [ 169.745927] ffffffff80249fd0 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] enqueue_hrtimer+0xd7/0xe4 [ 169.745927] [] do_wait+0x93e/0xa0c [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] sys_rt_sigaction+0x70/0x8c [ 169.745927] [] sys_wait4+0x8a/0xa1 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] mysqld S ffff8102aa096090 0 5582 5545 [ 169.745927] ffff8102a4d579f8 0000000000000082 0000000000000000 0000000000000286 [ 169.745927] ffff8102aa096090 ffff8102ad9677d0 ffff8102aa096318 00000003a4d57a08 [ 169.745927] 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] schedule_timeout+0x8a/0xad [ 169.745927] [] process_timeout+0x0/0x5 [ 169.745927] [] schedule_timeout+0x85/0xad [ 169.745927] [] do_select+0x408/0x474 [ 169.745927] [] mempool_alloc+0x2c/0xe2 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] :raid1:r1bio_pool_alloc+0x23/0x3c [ 169.745927] [] __wake_up+0x38/0x4f [ 169.745927] [] getnstimeofday+0x39/0x98 [ 169.745927] [] ktime_get_ts+0x22/0x4b [ 169.745927] [] ktime_get+0xc/0x41 [ 169.745927] [] hrtick_start_fair+0xfb/0x144 [ 169.745927] [] __next_cpu+0x19/0x26 [ 169.745927] [] nr_iowait_ve+0x4c/0x64 [ 169.745927] [] enqueue_task+0x56/0x61 [ 169.745927] [] current_fs_time+0x1e/0x24 [ 169.745927] [] try_to_wake_up+0x118/0x129 [ 169.745927] [] mnt_want_write+0x2d/0x6f [ 169.745927] [] current_fs_time+0x1e/0x24 [ 169.745927] [] mnt_want_write+0x2d/0x6f [ 169.745927] [] file_update_time+0x3b/0xf2 [ 169.745927] [] core_sys_select+0x1c5/0x27e [ 169.745927] [] do_sync_write+0xc9/0x10c [ 169.745927] [] pagevec_lookup_tag+0x1a/0x21 [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] sys_select+0x15a/0x183 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] mysqld S ffff8102aa45a050 0 5584 5545 [ 169.745927] ffff8102a45bfc98 0000000000000082 ffff8102ad484d40 ffff8102a45bfee8 [ 169.745927] ffff8102aa45a050 ffff8102aa096090 ffff8102aa45a2d8 000000008040ee78 [ 169.745927] ffffffffa01479c0 0000002da0144dd6 ffff8102a45bfdd8 ffff8102a7deb900 [ 169.745927] Call Trace: [ 169.745927] [] futex_wait+0x1ea/0x394 [ 169.745927] [] get_page_from_freelist+0x416/0x58a [ 169.745927] [] find_lock_page+0x1f/0x8a [ 169.745927] [] inc_held_pages+0x4e/0x62 [ 169.745927] [] pb_add_ref+0x72/0x81 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] pick_next_task_fair+0x6e/0x79 [ 169.745927] [] sys_futex+0xfe/0x11c [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] mysqld S ffff8102a4caf810 0 5585 5545 [ 169.745927] ffff8102a4d5dc98 0000000000000082 0000000000000000 ffff8102aa096090 [ 169.745927] ffff8102a4caf810 ffffffff804f0480 ffff8102a4cafa98 0000000080229850 [ 169.745927] 000000000000000f 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] futex_wait+0x1ea/0x394 [ 169.745927] [] __wake_up_common+0x41/0x74 [ 169.745927] [] __wake_up+0x38/0x4f [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] wait_on_page_writeback_range+0xc8/0x113 [ 169.745927] [] sync_inode+0x24/0x31 [ 169.745927] [] sys_futex+0xfe/0x11c [ 169.745927] [] do_fsync+0xbd/0x12b [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] mysqld D ffff8102aa42e050 0 5586 5545 [ 169.745927] ffff8102a4d55a08 0000000000000082 0000000000000000 ffffffff8022830c [ 169.745927] ffff8102aa42e050 ffffffff804f0480 ffff8102aa42e2d8 0000000000000001 [ 169.745927] 0000000000000296 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] __wake_up_common+0x41/0x74 [ 169.745927] [] :raid1:wait_barrier+0x87/0xc8 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] :dm_mod:__split_bio+0x363/0x374 [ 169.745927] [] :raid1:make_request+0x73/0x599 [ 169.745927] [] bio_alloc_bioset+0x89/0xd9 [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] generic_make_request+0x2fe/0x339 [ 169.745927] [] ktime_get+0xc/0x41 [ 169.745927] [] :ext3:ext3_get_block+0x0/0xf9 [ 169.745927] [] submit_bio+0x12d/0x134 [ 169.745927] [] mpage_bio_submit+0x22/0x26 [ 169.745927] [] mpage_readpages+0xd1/0xe8 [ 169.745927] [] :ext3:ext3_get_block+0x0/0xf9 [ 169.745927] [] __alloc_pages_internal+0x3f6/0x41a [ 169.745927] [] __do_page_cache_readahead+0xf1/0x183 [ 169.745927] [] ondemand_readahead+0x156/0x165 [ 169.745927] [] generic_file_aio_read+0x1d7/0x4ae [ 169.745927] [] do_sync_read+0xc9/0x10c [ 169.745927] [] handle_mm_fault+0x450/0xa18 [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] vfs_read+0xaa/0x152 [ 169.745927] [] sys_pread64+0x54/0xc4 [ 169.745927] [] error_exit+0x0/0x60 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] mysqld S ffff8102ad48d090 0 5587 5545 [ 169.745927] ffff8102a54d5c98 0000000000000082 0000000000000000 ffff8102aa096090 [ 169.745927] ffff8102ad48d090 ffffffff804f0480 ffff8102ad48d318 0000000000000003 [ 169.745927] ffff8102a54d5c68 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] futex_wait+0x1ea/0x394 [ 169.745927] [] __wake_up_common+0x41/0x74 [ 169.745927] [] __wake_up+0x38/0x4f [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] sys_futex+0xfe/0x11c [ 169.745927] [] vfs_write+0x121/0x156 [ 169.745927] [] sys_pwrite64+0x66/0xc1 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] logger S ffff8102a4d25050 0 5583 5545 [ 169.745927] ffff8102a4d01cf8 0000000000000086 0000000000000000 ffff810200000000 [ 169.745927] ffff8102a4d25050 ffff8102ad9677d0 ffff8102a4d252d8 00000003a4d01e48 [ 169.745927] 000000004c97ad5b 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] pipe_wait+0x66/0x8d [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] mnt_drop_write+0x25/0xde [ 169.745927] [] pipe_read+0x31c/0x396 [ 169.745927] [] do_sync_read+0xc9/0x10c [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] vfs_read+0xaa/0x152 [ 169.745927] [] sys_read+0x49/0xc2 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] rc S ffff8102aac45050 0 5724 3338 [ 169.745927] ffff8102a4c43db8 0000000000000086 0000000000000000 ffffffff80223e88 [ 169.745927] ffff8102aac45050 ffffffff804f0480 ffff8102aac452d8 0000000080283ac1 [ 169.745927] ffff8102a60e6ff0 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] ptep_set_access_flags+0x33/0x3a [ 169.745927] [] do_wait+0x93e/0xa0c [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] sys_wait4+0x8a/0xa1 [ 169.745927] [] compat_sys_wait4+0x21/0xae [ 169.745927] [] do_page_fault+0x5c9/0x9ab [ 169.745927] [] sync_page_killable+0x0/0x31 [ 169.745927] [] thread_return+0xc6/0x107 [ 169.745927] [] sys32_stat64+0x20/0x29 [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] error_exit+0x0/0x60 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] syslogd S ffff8102a4909090 0 5758 3338 [ 169.745927] ffff8102a4dafa08 0000000000000082 ffff8102a9e3e390 ffff8102995358e8 [ 169.745927] ffff8102a4909090 ffff8102ad948050 ffff8102a4909318 00000002948ef800 [ 169.745927] 0000000000000000 ffff810299564750 ffff8102ab579000 ffffffffa01388b8 [ 169.745927] Call Trace: [ 169.745927] [] :ext3:ext3_mark_iloc_dirty+0x2ae/0x319 [ 169.745927] [] schedule_timeout+0x1e/0xad [ 169.745927] [] add_wait_queue+0x15/0x44 [ 169.745927] [] unix_peer_get+0x10/0x28 [ 169.745927] [] unix_dgram_poll+0xd6/0x151 [ 169.745927] [] do_select+0x408/0x474 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] :ext3:__ext3_journal_dirty_metadata+0x1e/0x46 [ 169.745927] [] :jbd:journal_stop+0x181/0x18d [ 169.745927] [] :ext3:__ext3_journal_stop+0x1f/0x3d [ 169.745927] [] __mark_inode_dirty+0x29/0x179 [ 169.745927] [] file_update_time+0xb2/0xf2 [ 169.745927] [] mnt_drop_write+0x25/0xde [ 169.745927] [] pipe_write+0x3d7/0x420 [ 169.745927] [] pipe_write+0x0/0x420 [ 169.745927] [] compat_core_sys_select+0x18a/0x227 [ 169.745927] [] compat_do_readv_writev+0x234/0x257 [ 169.745927] [] compat_sys_select+0xc3/0x149 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] sshd S ffff8102a5562090 0 5777 3338 [ 169.745927] ffff8102a459da08 0000000000200082 0000000000000000 0000000000000000 [ 169.745927] ffff8102a5562090 ffffffff804f0480 ffff8102a5562318 0000000080275d23 [ 169.745927] 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] schedule_timeout+0x1e/0xad [ 169.745927] [] add_wait_queue+0x15/0x44 [ 169.745927] [] tcp_poll+0x1b/0x1a2 [ 169.745927] [] do_select+0x408/0x474 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] sock_alloc_send_skb2+0x293/0x313 [ 169.745927] [] set_page_dirty+0x3a/0x9b [ 169.745927] [] generic_file_buffered_write+0x206/0x61b [ 169.745927] [] current_fs_time+0x1e/0x24 [ 169.745927] [] remove_suid+0x18/0x4b [ 169.745927] [] find_lock_page+0x1f/0x8a [ 169.745927] [] filemap_fault+0x1c2/0x33c [ 169.745927] [] pb_free+0x18/0x21 [ 169.745927] [] compat_core_sys_select+0x18a/0x227 [ 169.745927] [] handle_mm_fault+0x25c/0xa18 [ 169.745927] [] ub_slab_ptr+0x21/0x81 [ 169.745927] [] ub_slab_uncharge+0x36/0x41 [ 169.745927] [] compat_sys_select+0xc3/0x149 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] S19mysql S ffff8102a4d62090 0 5831 5724 [ 169.745927] ffff8102a4da3cf8 0000000000000086 00000000a64c6fe0 0000000100000000 [ 169.745927] ffff8102a4d62090 ffff8102ac4e5090 ffff8102a4d62318 0000000100014e00 [ 169.745927] ffff810000014e00 0000000000000217 00000000001200d2 ffffe2000a65e6c0 [ 169.745927] Call Trace: [ 169.745927] [] pipe_wait+0x66/0x8d [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] pb_add_ref+0x72/0x81 [ 169.745927] [] pipe_read+0x31c/0x396 [ 169.745927] [] __up_write+0x21/0x10e [ 169.745927] [] do_sync_read+0xc9/0x10c [ 169.745927] [] handle_mm_fault+0x95d/0xa18 [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] virtinfo_notifier_call+0x5b/0xa9 [ 169.745927] [] do_page_fault+0x5c9/0x9ab [ 169.745927] [] do_sigaction+0xbe/0x159 [ 169.745927] [] vfs_read+0xaa/0x152 [ 169.745927] [] sys_read+0x49/0xc2 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] mysqld_safe S ffff8102a5542050 0 5871 5831 [ 169.745927] ffff8102a4dd9db8 0000000000000086 0000000000000000 ffff8102a4505908 [ 169.745927] ffff8102a5542050 ffff8102ad9677d0 ffff8102a55422d8 0000000380283dce [ 169.745927] 8000000292cca065 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] do_wait+0x93e/0xa0c [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] task_new_fair+0xc0/0xe1 [ 169.745927] [] sys_wait4+0x8a/0xa1 [ 169.745927] [] compat_sys_wait4+0x21/0xae [ 169.745927] [] do_page_fault+0x5c9/0x9ab [ 169.745927] [] sys32_stat64+0x20/0x29 [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] error_exit+0x0/0x60 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] mysqld D ffff8102a6499050 0 5913 5871 [ 169.745927] ffff8102a45b1a18 0000000000000082 0000000000000000 ffffffff8022830c [ 169.745927] ffff8102a6499050 ffff8102ad8ee7d0 ffff8102a64992d8 0000000200000001 [ 169.745927] 0000000000000296 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] __wake_up_common+0x41/0x74 [ 169.745927] [] :raid1:wait_barrier+0x87/0xc8 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] :raid1:make_request+0x73/0x599 [ 169.745927] [] bio_alloc_bioset+0x89/0xd9 [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] generic_make_request+0x2fe/0x339 [ 169.745927] [] :ext3:ext3_get_block+0x0/0xf9 [ 169.745927] [] submit_bio+0x12d/0x134 [ 169.745927] [] mpage_bio_submit+0x22/0x26 [ 169.745927] [] mpage_readpages+0xd1/0xe8 [ 169.745927] [] :ext3:ext3_get_block+0x0/0xf9 [ 169.745927] [] __alloc_pages_internal+0x3f6/0x41a [ 169.745927] [] __do_page_cache_readahead+0xf1/0x183 [ 169.745927] [] filemap_fault+0x15d/0x33c [ 169.745927] [] __do_fault+0x6a/0x451 [ 169.745927] [] handle_mm_fault+0x25c/0xa18 [ 169.745927] [] virtinfo_notifier_call+0x5b/0xa9 [ 169.745927] [] do_page_fault+0x5c9/0x9ab [ 169.745927] [] error_exit+0x0/0x60 [ 169.745927] [ 169.745927] mysqld S ffff8102a6dc5810 0 5925 5871 [ 169.745927] ffff8102a5837c98 0000000000000082 0000000000000000 00000000001200d2 [ 169.745927] ffff8102a6dc5810 ffff8102ad8db7d0 ffff8102a6dc5a98 0000000100015c00 [ 169.745927] 00000000a6053540 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] futex_wait+0x1ea/0x394 [ 169.745927] [] __next_cpu+0x19/0x26 [ 169.745927] [] find_lock_page+0x1f/0x8a [ 169.745927] [] inc_held_pages+0x4e/0x62 [ 169.745927] [] pb_add_ref+0x72/0x81 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] __down_read+0x87/0xa1 [ 169.745927] [] compat_sys_futex+0xf8/0x116 [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] mysqld S ffff8102a4d667d0 0 5926 5871 [ 169.745927] ffff8102a584dc98 0000000000000082 ffff81000104f880 ffff8102a6499050 [ 169.745927] ffff8102a4d667d0 ffff8102a6499050 ffff8102a4d66a58 0000000200000003 [ 169.745927] ffff8102a584dc68 ffffffff80228785 ffff810080a7b000 ffff81000104f880 [ 169.745927] Call Trace: [ 169.745927] [] enqueue_task+0x56/0x61 [ 169.745927] [] futex_wait+0x1ea/0x394 [ 169.745927] [] rb_insert_color+0x61/0xda [ 169.745927] [] enqueue_hrtimer+0xd7/0xe4 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] wait_on_page_writeback_range+0xc8/0x113 [ 169.745927] [] compat_sys_futex+0xf8/0x116 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] mysqld S ffff8102a5807810 0 5927 5871 [ 169.745927] ffff8102a584bc98 0000000000000082 ffff8102aac7c5a0 ffffffff80279763 [ 169.745927] ffff8102a5807810 ffff8102ac4e5090 ffff8102a5807a98 000000010000001e [ 169.745927] 0000000000000002 ffffffff802797fb 000000000a451880 ffffe2000a454728 [ 169.745927] Call Trace: [ 169.745927] [] __rmqueue_smallest+0x88/0x104 [ 169.745927] [] __rmqueue+0x1c/0x1b2 [ 169.745927] [] futex_wait+0x1ea/0x394 [ 169.745927] [] get_page_from_freelist+0x416/0x58a [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] compat_sys_futex+0xf8/0x116 [ 169.745927] [] vfs_read+0x11e/0x152 [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] mysqld S ffff8102a5807090 0 5928 5871 [ 169.745927] ffff8102a4d6dc98 0000000000000082 ffff8102a4d6dc58 ffffffff80228e7d [ 169.745927] ffff8102a5807090 ffff8102a6499050 ffff8102a5807318 000000000bec82bf [ 169.745927] 0000000000000001 0000000000000001 ffff8102a4d6dc78 ffffffff80228785 [ 169.745927] Call Trace: [ 169.745927] [] hrtick_start_fair+0xfb/0x144 [ 169.745927] [] enqueue_task+0x56/0x61 [ 169.745927] [] futex_wait+0x1ea/0x394 [ 169.745927] [] try_to_wake_up+0x118/0x129 [ 169.745927] [] find_lock_page+0x1f/0x8a [ 169.745927] [] uncharge_beancounter+0x3b/0x50 [ 169.745927] [] ub_page_uncharge+0x60/0x71 [ 169.745927] [] ktime_get_ts+0x22/0x4b [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] do_futex+0x81/0x78a [ 169.745927] [] pick_next_task_fair+0x6e/0x79 [ 169.745927] [] compat_sys_futex+0xf8/0x116 [ 169.745927] [] schedule_tail+0x27/0x5b [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] mysqld S ffff8102ac4ee810 0 5969 5871 [ 169.745927] ffff8102a5897a08 0000000000000082 0000000000000000 0000000000000286 [ 169.745927] ffff8102ac4ee810 ffff8102ad948050 ffff8102ac4eea98 00000002a5897a18 [ 169.745927] 0000000000000000 00000000ffff9179 0000000000000286 ffffffff8023e187 [ 169.745927] Call Trace: [ 169.745927] [] __mod_timer+0xbd/0xcc [ 169.745927] [] schedule_timeout+0x8a/0xad [ 169.745927] [] process_timeout+0x0/0x5 [ 169.745927] [] schedule_timeout+0x85/0xad [ 169.745927] [] do_select+0x408/0x474 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] find_lock_page+0x1f/0x8a [ 169.745927] [] inc_held_pages+0x4e/0x62 [ 169.745927] [] pb_add_ref+0x72/0x81 [ 169.745927] [] __do_fault+0x43e/0x451 [ 169.745927] [] compat_core_sys_select+0x18a/0x227 [ 169.745927] [] handle_mm_fault+0x25c/0xa18 [ 169.745927] [] compat_sys_select+0xa3/0x149 [ 169.745927] [] do_gettimeofday+0x10/0x32 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] mysqld S ffff8102a45c9810 0 5970 5871 [ 169.745927] ffff8102a58c1a08 0000000000000082 0000000000000000 0000000000000286 [ 169.745927] ffff8102a45c9810 ffff8102ad9677d0 ffff8102a45c9a98 00000003a58c1a18 [ 169.745927] 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] schedule_timeout+0x8a/0xad [ 169.745927] [] process_timeout+0x0/0x5 [ 169.745927] [] schedule_timeout+0x85/0xad [ 169.745927] [] do_select+0x408/0x474 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] compat_core_sys_select+0x18a/0x227 [ 169.745927] [] compat_sys_select+0xa3/0x149 [ 169.745927] [] do_gettimeofday+0x10/0x32 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] mysqld D ffff8102aa644090 0 5981 5871 [ 169.745927] ffff8102a5803a18 0000000000000082 ffff8102aac8ae80 ffffffff8022830c [ 169.745927] ffff8102aa644090 ffff8102aa590050 ffff8102aa644318 0000000100000001 [ 169.745927] 0000000000000296 0000000000000003 ffff8102a5803a18 ffffffff8022a813 [ 169.745927] Call Trace: [ 169.745927] [] __wake_up_common+0x41/0x74 [ 169.745927] [] __wake_up+0x38/0x4f [ 169.745927] [] :raid1:wait_barrier+0x87/0xc8 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] :dm_mod:__split_bio+0x363/0x374 [ 169.745927] [] :raid1:make_request+0x73/0x599 [ 169.745927] [] bio_alloc_bioset+0x89/0xd9 [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] generic_make_request+0x2fe/0x339 [ 169.745927] [] :ext3:ext3_get_block+0x0/0xf9 [ 169.745927] [] submit_bio+0x12d/0x134 [ 169.745927] [] mpage_bio_submit+0x22/0x26 [ 169.745927] [] mpage_readpages+0xd1/0xe8 [ 169.745927] [] :ext3:ext3_get_block+0x0/0xf9 [ 169.745927] [] __alloc_pages_internal+0x3f6/0x41a [ 169.745927] [] __do_page_cache_readahead+0xf1/0x183 [ 169.745927] [] filemap_fault+0x15d/0x33c [ 169.745927] [] __do_fault+0x6a/0x451 [ 169.745927] [] handle_mm_fault+0x25c/0xa18 [ 169.745927] [] pick_next_task_fair+0x6e/0x79 [ 169.745927] [] do_page_fault+0x5c9/0x9ab [ 169.745927] [] error_exit+0x0/0x60 [ 169.745927] [ 169.745927] mysqld S ffff8102aad06050 0 5982 5871 [ 169.745927] ffff8102a4dade28 0000000000000082 0000000000000000 ffffffff00000000 [ 169.745927] ffff8102aad06050 ffff8102ad8db7d0 ffff8102aad062d8 00000001a4dadf50 [ 169.745927] 0000000008758000 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] schedule_timeout+0x1e/0xad [ 169.745927] [] recalc_sigpending+0xe/0x38 [ 169.745927] [] dequeue_signal+0x8d/0x111 [ 169.745927] [] compat_sys_rt_sigtimedwait+0x18a/0x267 [ 169.745927] [] recalc_sigpending+0xe/0x38 [ 169.745927] [] sigprocmask+0x9e/0xc5 [ 169.745927] [] sys_rt_sigprocmask+0x50/0xd3 [ 169.745927] [] compat_sys_futex+0xf8/0x116 [ 169.745927] [] mntput_no_expire+0x20/0x116 [ 169.745927] [] sys32_rt_sigprocmask+0x8d/0xed [ 169.745927] [] filp_close+0x5d/0x65 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] logger S ffff8102a642e810 0 5914 5871 [ 169.745927] ffff8102a5811cf8 0000000000000082 ffff8102a5c52005 ffff8102994d0440 [ 169.745927] ffff8102a642e810 ffff8102a4909090 ffff8102a642ea98 0000000200000000 [ 169.745927] 0000000000000063 ffffffff803a51de ffff8102a5811d48 ffffffffa02fd21c [ 169.745927] Call Trace: [ 169.745927] [] sock_sendmsg+0xcb/0xe3 [ 169.745927] [] :simfs:sim_systemcall+0x4e/0x27a [ 169.745927] [] pipe_wait+0x66/0x8d [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] pipe_read+0x31c/0x396 [ 169.745927] [] hrtick_set+0x9e/0xf7 [ 169.745927] [] do_sync_read+0xc9/0x10c [ 169.745927] [] autoremove_wake_function+0x0/0x2e [ 169.745927] [] sys_connect+0x6c/0x9c [ 169.745927] [] vfs_read+0xaa/0x152 [ 169.745927] [] sys_read+0x49/0xc2 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] S19mysql S ffff8102a60677d0 0 5992 5831 [ 169.745927] ffff8102a5867db8 0000000000000086 0000000000000000 ffff8102aad84400 [ 169.745927] ffff8102a60677d0 ffff8102ad9677d0 ffff8102a6067a58 0000000380283872 [ 169.745927] 800000029155d065 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] do_wait+0x93e/0xa0c [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] task_new_fair+0xc0/0xe1 [ 169.745927] [] sys_wait4+0x8a/0xa1 [ 169.745927] [] compat_sys_wait4+0x21/0xae [ 169.745927] [] do_page_fault+0x5c9/0x9ab [ 169.745927] [] do_sigaction+0xbe/0x159 [ 169.745927] [] sys_rt_sigprocmask+0xba/0xd3 [ 169.745927] [] __up_read+0x13/0x8a [ 169.745927] [] error_exit+0x0/0x60 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] mysqladmin S ffff8102a485d050 0 5993 5992 [ 169.745927] ffff8102a5885b18 0000000000000082 0000000000000000 0000000000000286 [ 169.745927] ffff8102a485d050 ffff8102ad9677d0 ffff8102a485d2d8 00000003a5885b28 [ 169.745927] ffff8102a5885e1c 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] schedule_timeout+0x8a/0xad [ 169.745927] [] process_timeout+0x0/0x5 [ 169.745927] [] schedule_timeout+0x85/0xad [ 169.745927] [] do_sys_poll+0x255/0x323 [ 169.745927] [] __pollwait+0x0/0xe1 [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] __link_path_walk+0xd4e/0xdfc [ 169.745927] [] mntput_no_expire+0x20/0x116 [ 169.745927] [] zone_statistics+0x3a/0x8e [ 169.745927] [] get_page_from_freelist+0x416/0x58a [ 169.745927] [] find_lock_page+0x1f/0x8a [ 169.745927] [] filemap_fault+0x1c2/0x33c [ 169.745927] [] pb_free+0x18/0x21 [ 169.745927] [] __do_fault+0x43e/0x451 [ 169.745927] [] handle_mm_fault+0x25c/0xa18 [ 169.745927] [] _spin_lock_bh+0x9/0x1f [ 169.745927] [] release_sock+0x13/0x96 [ 169.745927] [] sock_setsockopt+0x47f/0x49e [ 169.745927] [] do_page_fault+0x5c9/0x9ab [ 169.745927] [] sys_poll+0x35/0x81 [ 169.745927] [] ia32_sysret+0x0/0x1f [ 169.745927] [ 169.745927] S19mysql S ffff8102adb12050 0 6021 5523 [ 169.745927] ffff8102a4de9e88 0000000000000086 0000000000000000 ffff8102a455b7d0 [ 169.745927] ffff8102adb12050 ffff8102ad9677d0 ffff8102adb122d8 00000003a58e0eb0 [ 169.745927] ffff8102a4de9e78 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] do_wait+0x93e/0xa0c [ 169.745927] [] default_wake_function+0x0/0xe [ 169.745927] [] sys_rt_sigaction+0x70/0x8c [ 169.745927] [] sys_wait4+0x8a/0xa1 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] mysqladmin D ffff8102a455b7d0 0 6022 6021 [ 169.745927] ffff8102a58edc38 0000000000000082 0000000000000000 000000010000001c [ 169.745927] ffff8102a455b7d0 ffffffff804f0480 ffff8102a455ba58 00000000000d8215 [ 169.745927] ffff8102a9df87d0 0000000000000000 00000000ffffffff 0000000000000000 [ 169.745927] Call Trace: [ 169.745927] [] :jbd:do_get_write_access+0x1d7/0x3b0 [ 169.745927] [] wake_bit_function+0x0/0x23 [ 169.745927] [] __getblk+0x1d/0x206 [ 169.745927] [] :jbd:journal_get_write_access+0x22/0x33 [ 169.745927] [] :ext3:__ext3_journal_get_write_access+0x1e/0x47 [ 169.745927] [] :ext3:ext3_reserve_inode_write+0x3d/0x76 [ 169.745927] [] :ext3:ext3_mark_inode_dirty+0x16/0x31 [ 169.745927] [] :ext3:ext3_dirty_inode+0x63/0x7b [ 169.745927] [] __mark_inode_dirty+0x29/0x179 [ 169.745927] [] touch_atime+0x109/0x114 [ 169.745927] [] generic_file_mmap+0x2e/0x47 [ 169.745927] [] mmap_region+0x2ac/0x546 [ 169.745927] [] cp_new_stat+0xe7/0xff [ 169.745927] [] do_mmap_pgoff+0x2ae/0x313 [ 169.745927] [] sys_mmap_pgoff+0xcd/0x100 [ 169.745927] [] system_call_after_swapgs+0x8a/0x8f [ 169.745927] [ 169.745927] Sched Debug Version: v0.07, 2.6.26-2-openvz-amd64 #1 [ 169.745927] now at 189622.256008 msecs [ 169.745927] .sysctl_sched_latency : 60.000000 [ 169.745927] .sysctl_sched_min_granularity : 12.000000 [ 169.745927] .sysctl_sched_wakeup_granularity : 30.000000 [ 169.745927] .sysctl_sched_child_runs_first : 0.000001 [ 169.745927] .sysctl_sched_features : 895 [ 169.745927] [ 169.745927] cpu#0, 2499.999 MHz [ 169.745927] .nr_running : 0 [ 169.745927] .load : 0 [ 169.745927] .nr_switches : 38224 [ 169.745927] .nr_load_updates : 24255 [ 169.745927] .nr_uninterruptible : -354 [ 169.745927] .jiffies : 4294939452 [ 169.745927] .next_balance : 4294.939453 [ 169.745927] .curr->pid : 0 [ 169.745927] .clock : 189176.337940 [ 169.745927] .cpu_load[0] : 0 [ 169.745927] .cpu_load[1] : 0 [ 169.745927] .cpu_load[2] : 42 [ 169.745927] .cpu_load[3] : 145 [ 169.745927] .cpu_load[4] : 171 [ 169.745927] [ 169.745927] cfs_rq[0]: [ 169.745927] .exec_clock : 0.000000 [ 169.745927] .MIN_vruntime : 0.000001 [ 169.745927] .min_vruntime : 85731.650749 [ 169.745927] .max_vruntime : 0.000001 [ 169.745927] .spread : 0.000000 [ 169.745927] .spread0 : 0.000000 [ 169.745927] .nr_running : 0 [ 169.745927] .load : 0 [ 169.745927] .nr_spread_over : 0 [ 169.745927] [ 169.745927] cfs_rq[0]: [ 169.745927] .exec_clock : 0.000000 [ 169.745927] .MIN_vruntime : 0.000001 [ 169.745927] .min_vruntime : 85731.650749 [ 169.745927] .max_vruntime : 0.000001 [ 169.745927] .spread : 0.000000 [ 169.745927] .spread0 : 0.000000 [ 169.745927] .nr_running : 0 [ 169.745927] .load : 0 [ 169.745927] .nr_spread_over : 0 [ 169.745927] [ 169.745927] cfs_rq[0]: [ 169.745927] .exec_clock : 0.000000 [ 169.745927] .MIN_vruntime : 0.000001 [ 169.745927] .min_vruntime : 85731.650749 [ 169.745927] .max_vruntime : 0.000001 [ 169.745927] .spread : 0.000000 [ 169.745927] .spread0 : 0.000000 [ 169.745927] .nr_running : 0 [ 169.745927] .load : 0 [ 169.745927] .nr_spread_over : 0 [ 169.745927] [ 169.745927] runnable tasks: [ 169.745927] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [ 169.745927] ---------------------------------------------------------------------------------------------------------- [ 169.745927] [ 169.745927] cpu#1, 2499.999 MHz [ 169.745927] .nr_running : 2 [ 169.745927] .load : 180643 [ 169.745927] .nr_switches : 64234 [ 169.745927] .nr_load_updates : 24701 [ 169.745927] .nr_uninterruptible : 343 [ 169.745927] .jiffies : 4294939452 [ 169.745927] .next_balance : 4294.934739 [ 169.745927] .curr->pid : 4914 [ 169.745927] .clock : 172405.485825 [ 169.745927] .cpu_load[0] : 177522 [ 169.745927] .cpu_load[1] : 117895 [ 169.745927] .cpu_load[2] : 91422 [ 169.745927] .cpu_load[3] : 62398 [ 169.745927] .cpu_load[4] : 37176 [ 169.745927] [ 169.745927] cfs_rq[1]: [ 169.745927] .exec_clock : 0.000000 [ 169.745927] .MIN_vruntime : 0.000001 [ 169.745927] .min_vruntime : 231188.488827 [ 169.745927] .max_vruntime : 0.000001 [ 169.745927] .spread : 0.000000 [ 169.745927] .spread0 : 145456.838078 [ 169.745927] .nr_running : 0 [ 169.745927] .load : 0 [ 169.745927] .nr_spread_over : 0 [ 169.745927] [ 169.745927] cfs_rq[1]: [ 169.745927] .exec_clock : 0.000000 [ 169.745927] .MIN_vruntime : 0.000001 [ 169.745927] .min_vruntime : 231188.488827 [ 169.745927] .max_vruntime : 0.000001 [ 169.745927] .spread : 0.000000 [ 169.745927] .spread0 : 145456.838078 [ 169.745927] .nr_running : 0 [ 169.745927] .load : 0 [ 169.745927] .nr_spread_over : 0 [ 169.745927] [ 169.745927] cfs_rq[1]: [ 169.745927] .exec_clock : 0.000000 [ 169.745927] .MIN_vruntime : 231128.489318 [ 169.745927] .min_vruntime : 231188.488827 [ 169.745927] .max_vruntime : 231128.489318 [ 169.745927] .spread : 0.000000 [ 169.745927] .spread0 : 145456.838078 [ 169.745927] .nr_running : 1 [ 169.745927] .load : 3121 [ 169.745927] .nr_spread_over : 0 [ 169.745927] [ 169.745927] runnable tasks: [ 169.745927] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [ 169.745927] ---------------------------------------------------------------------------------------------------------- [ 169.745927] kondemand/1 2893 231128.489318 1088 115 0 0 0.000000 0.000000 0.000000 [ 169.745927] R watchdog 4914 211776.591790 77 98 0 0 0.000000 0.000000 0.000000 [ 169.745927] [ 169.745927] cpu#2, 2499.999 MHz [ 169.745927] .nr_running : 0 [ 169.745927] .load : 0 [ 169.745927] .nr_switches : 44293 [ 169.745927] .nr_load_updates : 13901 [ 169.745927] .nr_uninterruptible : -358 [ 169.745927] .jiffies : 4294939452 [ 169.745927] .next_balance : 4294.939453 [ 169.745927] .curr->pid : 0 [ 169.745927] .clock : 188627.285334 [ 169.745927] .cpu_load[0] : 0 [ 169.745927] .cpu_load[1] : 664 [ 169.745928] .cpu_load[2] : 791 [ 169.745928] .cpu_load[3] : 567 [ 169.745928] .cpu_load[4] : 340 [ 169.745928] [ 169.745928] cfs_rq[2]: [ 169.745928] .exec_clock : 0.000000 [ 169.745928] .MIN_vruntime : 0.000001 [ 169.745928] .min_vruntime : 141641.107948 [ 169.745928] .max_vruntime : 0.000001 [ 169.745928] .spread : 0.000000 [ 169.745928] .spread0 : 55909.457199 [ 169.745928] .nr_running : 0 [ 169.745928] .load : 0 [ 169.745928] .nr_spread_over : 0 [ 169.745928] [ 169.745928] cfs_rq[2]: [ 169.745928] .exec_clock : 0.000000 [ 169.745928] .MIN_vruntime : 0.000001 [ 169.745928] .min_vruntime : 141641.107948 [ 169.745928] .max_vruntime : 0.000001 [ 169.745928] .spread : 0.000000 [ 169.745928] .spread0 : 55909.457199 [ 169.745928] .nr_running : 0 [ 169.745928] .load : 0 [ 169.745928] .nr_spread_over : 0 [ 169.745928] [ 169.745928] cfs_rq[2]: [ 169.745928] .exec_clock : 0.000000 [ 169.745928] .MIN_vruntime : 0.000001 [ 169.745928] .min_vruntime : 141641.107948 [ 169.745928] .max_vruntime : 0.000001 [ 169.745928] .spread : 0.000000 [ 169.745928] .spread0 : 55909.457199 [ 169.745928] .nr_running : 0 [ 169.745928] .load : 0 [ 169.745928] .nr_spread_over : 0 [ 169.745928] [ 169.745928] runnable tasks: [ 169.745928] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [ 169.745928] ---------------------------------------------------------------------------------------------------------- [ 169.745928] [ 169.745928] cpu#3, 2499.999 MHz [ 169.745928] .nr_running : 1 [ 169.745928] .load : 1024 [ 169.745928] .nr_switches : 58222 [ 169.745928] .nr_load_updates : 24689 [ 169.745928] .nr_uninterruptible : 379 [ 169.745928] .jiffies : 4294940098 [ 169.745928] .next_balance : 4294.929445 [ 169.745928] .curr->pid : 3339 [ 169.745928] .clock : 148598.257730 [ 169.745928] .cpu_load[0] : 0 [ 169.745928] .cpu_load[1] : 0 [ 169.745928] .cpu_load[2] : 0 [ 169.745928] .cpu_load[3] : 0 [ 169.745928] .cpu_load[4] : 0 [ 169.745928] [ 169.745928] cfs_rq[3]: [ 169.745928] .exec_clock : 0.000000 [ 169.745928] .MIN_vruntime : 0.000001 [ 169.745928] .min_vruntime : 346260.712107 [ 169.745928] .max_vruntime : 0.000001 [ 169.745928] .spread : 0.000000 [ 169.745928] .spread0 : 260529.061358 [ 169.745928] .nr_running : 0 [ 169.745928] .load : 0 [ 169.745928] .nr_spread_over : 0 [ 169.745928] [ 169.745928] cfs_rq[3]: [ 169.745928] .exec_clock : 0.000000 [ 169.745928] .MIN_vruntime : 0.000001 [ 169.745928] .min_vruntime : 346260.712107 [ 169.745928] .max_vruntime : 0.000001 [ 169.745928] .spread : 0.000000 [ 169.745928] .spread0 : 260529.061358 [ 169.745928] .nr_running : 0 [ 169.745928] .load : 0 [ 169.745928] .nr_spread_over : 0 [ 169.745928] [ 169.745928] cfs_rq[3]: [ 169.745928] .exec_clock : 0.000000 [ 169.745928] .MIN_vruntime : 0.000001 [ 169.745928] .min_vruntime : 346260.712107 [ 169.745928] .max_vruntime : 0.000001 [ 169.745928] .spread : 0.000000 [ 169.745928] .spread0 : 260529.061358 [ 169.745928] .nr_running : 1 [ 169.745928] .load : 1024 [ 169.745928] .nr_spread_over : 0 [ 169.745928] [ 169.745928] runnable tasks: [ 169.745928] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [ 169.745928] ---------------------------------------------------------------------------------------------------------- [ 169.745928] R bash 3339 346200.878651 96 120 0 0 0.000000 0.000000 0.000000 [ 169.745928]