[  767.408628][ T4276] br1: port 1(veth1) entered blocking state
[  767.409737][ T4276] br1: port 1(veth1) entered disabled state
[  767.410129][ T4276] veth1: entered allmulticast mode
[  767.411941][ T4276] veth1: entered promiscuous mode
[  767.537001][   T51] br1: port 1(veth1) entered blocking state
[  767.537253][   T51] br1: port 1(veth1) entered forwarding state
[  767.642318][ T4278] br1: port 2(veth2) entered blocking state
[  767.642568][ T4278] br1: port 2(veth2) entered disabled state
[  767.642819][ T4278] veth2: entered allmulticast mode
[  767.644641][ T4278] veth2: entered promiscuous mode
[  767.779294][   T51] br1: port 2(veth2) entered blocking state
[  767.779580][   T51] br1: port 2(veth2) entered forwarding state
[  890.999116][ T5599] br1: port 2(veth2) entered disabled state
[  891.147663][ T5601] veth2: left allmulticast mode
[  891.148576][ T5601] veth2: left promiscuous mode
[  891.148925][ T5601] br1: port 2(veth2) entered disabled state
[  891.305511][ T5602] br1: port 1(veth1) entered disabled state
[  891.437941][ T5604] veth1: left allmulticast mode
[  891.438214][ T5604] veth1: left promiscuous mode
[  891.438515][ T5604] br1: port 1(veth1) entered disabled state