[  580.050262][ T2960] br1: port 1(veth1) entered blocking state
[  580.050974][ T2960] br1: port 1(veth1) entered disabled state
[  580.051436][ T2960] veth1: entered allmulticast mode
[  580.053813][ T2960] veth1: entered promiscuous mode
[  580.174149][    T7] br1: port 1(veth1) entered blocking state
[  580.174431][    T7] br1: port 1(veth1) entered forwarding state
[  614.739342][ T3042] br1: port 1(veth1) entered disabled state
[  614.879454][ T3043] veth1: left allmulticast mode
[  614.879706][ T3043] veth1: left promiscuous mode
[  614.880124][ T3043] br1: port 1(veth1) entered disabled state