Hello
I’m encountered a problem that ovs-vswitchd got stuck while I
tried to delete the dpdk port from bridge in in probability, when I turn off
hw-offload,it’s won’t happen again.I’m using the latest ovs 2.13.1
version, CentOS 7.6, please help me out here, thanks in advance.
Here is the ovs-vswitchd stack, it seems a deadlock:
Thread 41 (Thread 0x7f2e2fdfe700 (LWP 156099)):
#0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0
#2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.
13.so.0
#4 0x00007f2e984c5469 in dpif_netdev_get_flow_offload_status () from
/lib64/libopenvswitch-2.13.so.0
#5 0x00007f2e984c5504 in get_dpif_flow_status () from
/lib64/libopenvswitch-2.13.so.0
#6 0x00007f2e984cd411 in dp_netdev_flow_to_dpif_flow () from
/lib64/libopenvswitch-2.13.so.0
#7 0x00007f2e984cd708 in dpif_netdev_flow_dump_next () from
/lib64/libopenvswitch-2.13.so.0
#8 0x00007f2e984d86f2 in dpif_flow_dump_next () from
/lib64/libopenvswitch-2.13.so.0
#9 0x00007f2e98b46547 in revalidate.isra.23 () from /lib64/libofproto-2.13.
so.0
#10 0x00007f2e98b46db3 in udpif_revalidator () from
/lib64/libofproto-2.13.so.0
#11 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.
13.so.0
#12 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f2e96a39ead in clone () from /lib64/libc.so.6
Thread 40 (Thread 0x7f2e2fbfd700 (LWP 156100)):
#0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0
#2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.
13.so.0
#4 0x00007f2e984c5469 in dpif_netdev_get_flow_offload_status () from
/lib64/libopenvswitch-2.13.so.0
#5 0x00007f2e984c5504 in get_dpif_flow_status () from
/lib64/libopenvswitch-2.13.so.0
#6 0x00007f2e984cd411 in dp_netdev_flow_to_dpif_flow () from
/lib64/libopenvswitch-2.13.so.0
#7 0x00007f2e984cd708 in dpif_netdev_flow_dump_next () from
/lib64/libopenvswitch-2.13.so.0
#8 0x00007f2e984d86f2 in dpif_flow_dump_next () from
/lib64/libopenvswitch-2.13.so.0
#9 0x00007f2e98b46547 in revalidate.isra.23 () from /lib64/libofproto-2.13.
so.0
#10 0x00007f2e98b46db3 in udpif_revalidator () from
/lib64/libofproto-2.13.so.0
#11 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.
13.so.0
#12 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f2e96a39ead in clone () from /lib64/libc.so.6
…
Thread 1 (Thread 0x7f2eaa999000 (LWP 155698)):
#0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6
#1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0
#2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0
#3 0x00007f2e98562f78 in ovs_barrier_block () from /lib64/libopenvswitch-2.
13.so.0
#4 0x00007f2e98b432be in dp_purge_cb () from /lib64/libofproto-2.13.so.0
#5 0x00007f2e984c8391 in dp_netdev_del_pmd () from /lib64/libopenvswitch-2.
13.so.0
#6 0x00007f2e984c9a67 in reconfigure_datapath () from
/lib64/libopenvswitch-2.13.so.0
#7 0x00007f2e984cacbd in do_del_port () from /lib64/libopenvswitch-2.13.so.
0
#8 0x00007f2e984ccd5f in dpif_netdev_port_del () from
/lib64/libopenvswitch-2.13.so.0
#9 0x00007f2e984d74dc in dpif_port_del () from
/lib64/libopenvswitch-2.13.so.0
#10 0x00007f2e98b31595 in port_del () from /lib64/libofproto-2.13.so.0
#11 0x00007f2e98b1fe90 in ofproto_port_del () from
/lib64/libofproto-2.13.so.0
#12 0x000056187a856aa6 in bridge_delete_or_reconfigure_ports ()
#13 0x000056187a858490 in bridge_reconfigure ()
#14 0x000056187a85be26 in bridge_run ()
#15 0x000056187a85235d in main ()
Thread 78 (Thread 0x7f2e946ad700 (LWP 155699)): #0 0x00007f2e96a3a483 in epoll_wait () from /lib64/libc.so.6 #1 0x00007f2ea7e606da in eal_intr_thread_main () from /lib64/librte_eal.so.20.0 #2 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #3 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 77 (Thread 0x7f2e944ac700 (LWP 155700)): #0 0x00007f2e97522b4d in recvmsg () from /lib64/libpthread.so.0 #1 0x00007f2ea7e6da0a in mp_handle () from /lib64/librte_eal.so.20.0 #2 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #3 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 76 (Thread 0x7f2e942ab700 (LWP 155730)): #0 0x00007f2e96a00e2d in nanosleep () from /lib64/libc.so.6 #1 0x00007f2e96a00cc4 in sleep () from /lib64/libc.so.6 #2 0x00007f2e9859d40f in xsleep () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e985cfc66 in dpdk_watchdog () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 75 (Thread 0x7f2e8ffff700 (LWP 155731)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98560975 in ovsrcu_synchronize () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e985609f8 in ovsrcu_call_postponed () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e98560c54 in ovsrcu_postpone_thread () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 74 (Thread 0x7f2e8fdfe700 (LWP 155756)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e984afd90 in clean_thread_main () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 73 (Thread 0x7f2e8fbfd700 (LWP 155758)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e984e4b63 in ipf_clean_thread_main () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 72 (Thread 0x7f2e8f133700 (LWP 155765)): #0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0 #2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e984c75c4 in dp_netdev_flow_offload_put () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e984c7908 in dp_netdev_flow_offload_main () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 71 (Thread 0x7f2da232c700 (LWP 155959)): #0 0x00007f2e984d1852 in dp_netdev_process_rxq_port () from /lib64/libopenvswitch-2.13.so.0 #1 0x00007f2e984d1b89 in pmd_thread_main () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 70 (Thread 0x7f2da1862700 (LWP 155960)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e984d210b in pmd_thread_main () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 69 (Thread 0x7f2da0d98700 (LWP 155961)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e984d210b in pmd_thread_main () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 68 (Thread 0x7f2da02ce700 (LWP 155964)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e984d210b in pmd_thread_main () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 67 (Thread 0x7f2d9b736700 (LWP 155970)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e984d210b in pmd_thread_main () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 66 (Thread 0x7f2d996d8700 (LWP 155992)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e984d210b in pmd_thread_main () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 65 (Thread 0x7f2e8d726700 (LWP 156075)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 64 (Thread 0x7f2e8d927700 (LWP 156076)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 63 (Thread 0x7f2e8db28700 (LWP 156077)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 62 (Thread 0x7f2e8dd29700 (LWP 156078)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 61 (Thread 0x7f2e8df2a700 (LWP 156079)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 60 (Thread 0x7f2e8e12b700 (LWP 156080)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 59 (Thread 0x7f2e8e32c700 (LWP 156081)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 58 (Thread 0x7f2e8e52d700 (LWP 156082)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 57 (Thread 0x7f2e8e72e700 (LWP 156083)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 56 (Thread 0x7f2e8e92f700 (LWP 156084)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 55 (Thread 0x7f2e8eb30700 (LWP 156085)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 54 (Thread 0x7f2e8ed31700 (LWP 156086)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 53 (Thread 0x7f2e8ef32700 (LWP 156087)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 52 (Thread 0x7f2e8d525700 (LWP 156088)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 51 (Thread 0x7f2e8d324700 (LWP 156089)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 50 (Thread 0x7f2e8d123700 (LWP 156090)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 49 (Thread 0x7f2e8cf22700 (LWP 156091)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 48 (Thread 0x7f2e8cd21700 (LWP 156092)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 47 (Thread 0x7f2e8cb20700 (LWP 156093)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 46 (Thread 0x7f2e8c91f700 (LWP 156094)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 45 (Thread 0x7f2e8c71e700 (LWP 156095)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 44 (Thread 0x7f2e8c51d700 (LWP 156096)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 43 (Thread 0x7f2e8c31c700 (LWP 156097)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 42 (Thread 0x7f2e2ffff700 (LWP 156098)): #0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0 #2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e984c5469 in dpif_netdev_get_flow_offload_status () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e984c5504 in get_dpif_flow_status () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e984cd411 in dp_netdev_flow_to_dpif_flow () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e984cd708 in dpif_netdev_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #8 0x00007f2e984d86f2 in dpif_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #9 0x00007f2e98b46547 in revalidate.isra.23 () from /lib64/libofproto-2.13.so.0 #10 0x00007f2e98b46db3 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #11 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #12 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 41 (Thread 0x7f2e2fdfe700 (LWP 156099)): #0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0 #2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e984c5469 in dpif_netdev_get_flow_offload_status () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e984c5504 in get_dpif_flow_status () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e984cd411 in dp_netdev_flow_to_dpif_flow () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e984cd708 in dpif_netdev_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #8 0x00007f2e984d86f2 in dpif_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #9 0x00007f2e98b46547 in revalidate.isra.23 () from /lib64/libofproto-2.13.so.0 #10 0x00007f2e98b46db3 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #11 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #12 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 40 (Thread 0x7f2e2fbfd700 (LWP 156100)): #0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0 #2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e984c5469 in dpif_netdev_get_flow_offload_status () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e984c5504 in get_dpif_flow_status () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e984cd411 in dp_netdev_flow_to_dpif_flow () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e984cd708 in dpif_netdev_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #8 0x00007f2e984d86f2 in dpif_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #9 0x00007f2e98b46547 in revalidate.isra.23 () from /lib64/libofproto-2.13.so.0 #10 0x00007f2e98b46db3 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #11 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #12 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7f2e2f9fc700 (LWP 156101)): #0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0 #2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e984c5469 in dpif_netdev_get_flow_offload_status () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e984c5504 in get_dpif_flow_status () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e984cd411 in dp_netdev_flow_to_dpif_flow () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e984cd708 in dpif_netdev_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #8 0x00007f2e984d86f2 in dpif_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #9 0x00007f2e98b46547 in revalidate.isra.23 () from /lib64/libofproto-2.13.so.0 #10 0x00007f2e98b46db3 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #11 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #12 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7f2e2f7fb700 (LWP 156102)): #0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0 #2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e984c5469 in dpif_netdev_get_flow_offload_status () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e984c5504 in get_dpif_flow_status () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e984cd411 in dp_netdev_flow_to_dpif_flow () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e984cd708 in dpif_netdev_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #8 0x00007f2e984d86f2 in dpif_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #9 0x00007f2e98b46547 in revalidate.isra.23 () from /lib64/libofproto-2.13.so.0 #10 0x00007f2e98b46db3 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #11 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #12 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7f2e2f5fa700 (LWP 156103)): #0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0 #2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e984c5469 in dpif_netdev_get_flow_offload_status () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e984c5504 in get_dpif_flow_status () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e984cd411 in dp_netdev_flow_to_dpif_flow () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e984cd708 in dpif_netdev_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #8 0x00007f2e984d86f2 in dpif_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #9 0x00007f2e98b46547 in revalidate.isra.23 () from /lib64/libofproto-2.13.so.0 #10 0x00007f2e98b46db3 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #11 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #12 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7f2e2f3f9700 (LWP 156104)): #0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0 #2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e984c5469 in dpif_netdev_get_flow_offload_status () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e984c5504 in get_dpif_flow_status () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e984cd411 in dp_netdev_flow_to_dpif_flow () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e984cd708 in dpif_netdev_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #8 0x00007f2e984d86f2 in dpif_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #9 0x00007f2e98b46547 in revalidate.isra.23 () from /lib64/libofproto-2.13.so.0 #10 0x00007f2e98b46db3 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #11 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #12 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7f2e2f1f8700 (LWP 156105)): #0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0 #2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e984c5469 in dpif_netdev_get_flow_offload_status () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e984c5504 in get_dpif_flow_status () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e984cd411 in dp_netdev_flow_to_dpif_flow () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e984cd708 in dpif_netdev_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #8 0x00007f2e984d86f2 in dpif_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #9 0x00007f2e98b46547 in revalidate.isra.23 () from /lib64/libofproto-2.13.so.0 #10 0x00007f2e98b46db3 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #11 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #12 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7f2e2eff7700 (LWP 156106)): #0 0x00007f2e975224ed in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f2e9751dde6 in _L_lock_941 () from /lib64/libpthread.so.0 #2 0x00007f2e9751dcdf in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f2e98562318 in ovs_mutex_lock_at () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e984c5469 in dpif_netdev_get_flow_offload_status () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e984c5504 in get_dpif_flow_status () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e984cd411 in dp_netdev_flow_to_dpif_flow () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e984cd708 in dpif_netdev_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #8 0x00007f2e984d86f2 in dpif_flow_dump_next () from /lib64/libopenvswitch-2.13.so.0 #9 0x00007f2e98b46547 in revalidate.isra.23 () from /lib64/libofproto-2.13.so.0 #10 0x00007f2e98b46db3 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #11 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #12 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7f2da2df6700 (LWP 156107)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7f2da2ff7700 (LWP 156108)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7f2da31f8700 (LWP 156109)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7f2da33f9700 (LWP 156110)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7f2da35fa700 (LWP 156111)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7f2da37fb700 (LWP 156112)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7f2da39fc700 (LWP 156113)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7f2da3bfd700 (LWP 156114)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7f2da3dfe700 (LWP 156115)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7f2da3fff700 (LWP 156116)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7f2e2c3e1700 (LWP 156117)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7f2e2c5e2700 (LWP 156118)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7f2e2c7e3700 (LWP 156119)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7f2e2c9e4700 (LWP 156120)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7f2e2cbe5700 (LWP 156121)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7f2e2cde6700 (LWP 156122)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7f2e2cfe7700 (LWP 156123)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7f2e2d1e8700 (LWP 156124)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7f2e2d3e9700 (LWP 156125)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7f2e2edf6700 (LWP 156126)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7f2e2ebf5700 (LWP 156127)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f2e2e9f4700 (LWP 156129)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f2e2e7f3700 (LWP 156130)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b463b1 in udpif_upcall_handler () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f2e2e5f2700 (LWP 156131)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98b46ee7 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #4 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #5 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f2e2e3f1700 (LWP 156132)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98562f78 in ovs_barrier_block () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e98b46d93 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #5 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f2e2e1f0700 (LWP 156133)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98562f78 in ovs_barrier_block () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e98b46d93 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #5 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f2e2dfef700 (LWP 156134)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98562f78 in ovs_barrier_block () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e98b46d93 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #5 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f2e2ddee700 (LWP 156135)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98562f78 in ovs_barrier_block () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e98b46d93 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #5 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f2e2dbed700 (LWP 156136)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98562f78 in ovs_barrier_block () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e98b46d93 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #5 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f2e2d9ec700 (LWP 156137)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98562f78 in ovs_barrier_block () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e98b46d93 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #5 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f2e2d7eb700 (LWP 156138)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98562f78 in ovs_barrier_block () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e98b46d93 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #5 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f2e2d5ea700 (LWP 156139)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98562f78 in ovs_barrier_block () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e98b46d93 in udpif_revalidator () from /lib64/libofproto-2.13.so.0 #5 0x00007f2e9856307f in ovsthread_wrapper () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e9751bdd5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2e96a39ead in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f2eaa999000 (LWP 155698)): #0 0x00007f2e96a2f20d in poll () from /lib64/libc.so.6 #1 0x00007f2e98593064 in time_poll () from /lib64/libopenvswitch-2.13.so.0 #2 0x00007f2e9857a50c in poll_block () from /lib64/libopenvswitch-2.13.so.0 #3 0x00007f2e98562f78 in ovs_barrier_block () from /lib64/libopenvswitch-2.13.so.0 #4 0x00007f2e98b432be in dp_purge_cb () from /lib64/libofproto-2.13.so.0 #5 0x00007f2e984c8391 in dp_netdev_del_pmd () from /lib64/libopenvswitch-2.13.so.0 #6 0x00007f2e984c9a67 in reconfigure_datapath () from /lib64/libopenvswitch-2.13.so.0 #7 0x00007f2e984cacbd in do_del_port () from /lib64/libopenvswitch-2.13.so.0 #8 0x00007f2e984ccd5f in dpif_netdev_port_del () from /lib64/libopenvswitch-2.13.so.0 #9 0x00007f2e984d74dc in dpif_port_del () from /lib64/libopenvswitch-2.13.so.0 #10 0x00007f2e98b31595 in port_del () from /lib64/libofproto-2.13.so.0 #11 0x00007f2e98b1fe90 in ofproto_port_del () from /lib64/libofproto-2.13.so.0 #12 0x000056187a856aa6 in bridge_delete_or_reconfigure_ports () #13 0x000056187a858490 in bridge_reconfigure () #14 0x000056187a85be26 in bridge_run () #15 0x000056187a85235d in main ()
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
