[  518.653923][ T7268] br1: port 1(veth1) entered blocking state
[  518.654276][ T7268] br1: port 1(veth1) entered disabled state
[  518.654594][ T7268] veth1: entered allmulticast mode
[  518.656168][ T7268] veth1: entered promiscuous mode
[  518.686844][  T499] br1: port 1(veth1) entered blocking state
[  518.687204][  T499] br1: port 1(veth1) entered forwarding state
[  545.627253][ T7451] br1: port 1(veth1) entered disabled state
[  545.652358][ T7452] veth1: left allmulticast mode
[  545.652640][ T7452] veth1: left promiscuous mode
[  545.652966][ T7452] br1: port 1(veth1) entered disabled state