[  630.129253][ T2167] br1: port 1(veth1) entered blocking state
[  630.129470][ T2167] br1: port 1(veth1) entered disabled state
[  630.129649][ T2167] veth1: entered allmulticast mode
[  630.131051][ T2167] veth1: entered promiscuous mode
[  630.154665][   T36] br1: port 1(veth1) entered blocking state
[  630.155174][   T36] br1: port 1(veth1) entered forwarding state
[  630.181328][ T2169] br1: port 2(veth2) entered blocking state
[  630.181514][ T2169] br1: port 2(veth2) entered disabled state
[  630.181687][ T2169] veth2: entered allmulticast mode
[  630.183076][ T2169] veth2: entered promiscuous mode
[  630.205041][  T303] br1: port 2(veth2) entered blocking state
[  630.205237][  T303] br1: port 2(veth2) entered forwarding state
[  640.006265][ T2296] tc (2296) used greatest stack depth: 23808 bytes left
[  641.997439][    C0] clocksource: Watchdog remote CPU 2 read timed out
[  676.589132][ T3566] br1: port 2(veth2) entered disabled state
[  676.617252][ T3567] veth2: left allmulticast mode
[  676.617406][ T3567] veth2: left promiscuous mode
[  676.617621][ T3567] br1: port 2(veth2) entered disabled state
[  676.646081][ T3568] br1: port 1(veth1) entered disabled state
[  676.667703][ T3569] veth1: left allmulticast mode
[  676.667864][ T3569] veth1: left promiscuous mode
[  676.668111][ T3569] br1: port 1(veth1) entered disabled state