[ 1527.223465][ T7171] br1: port 1(veth1) entered blocking state
[ 1527.223783][ T7171] br1: port 1(veth1) entered disabled state
[ 1527.224031][ T7171] veth1: entered allmulticast mode
[ 1527.225886][ T7171] veth1: entered promiscuous mode
[ 1527.377837][ T4090] br1: port 1(veth1) entered blocking state
[ 1527.378109][ T4090] br1: port 1(veth1) entered forwarding state
[ 1543.118030][ T7230] br1: port 1(veth1) entered disabled state
[ 1543.272391][ T7231] veth1: left allmulticast mode
[ 1543.272614][ T7231] veth1: left promiscuous mode
[ 1543.272918][ T7231] br1: port 1(veth1) entered disabled state