[  324.907158][ T2722] br1: port 1(veth1) entered blocking state
[  324.907443][ T2722] br1: port 1(veth1) entered disabled state
[  324.907745][ T2722] veth1: entered allmulticast mode
[  324.909360][ T2722] veth1: entered promiscuous mode
[  324.949149][  T702] br1: port 1(veth1) entered blocking state
[  324.949391][  T702] br1: port 1(veth1) entered forwarding state
[  352.048378][ T2902] br1: port 1(veth1) entered disabled state
[  352.077204][ T2904] veth1: left allmulticast mode
[  352.077409][ T2904] veth1: left promiscuous mode
[  352.077662][ T2904] br1: port 1(veth1) entered disabled state