[ 1516.721284][ T7251] br1: port 1(veth1) entered blocking state
[ 1516.721560][ T7251] br1: port 1(veth1) entered disabled state
[ 1516.721852][ T7251] veth1: entered allmulticast mode
[ 1516.723771][ T7251] veth1: entered promiscuous mode
[ 1516.879241][ T2266] br1: port 1(veth1) entered blocking state
[ 1516.879536][ T2266] br1: port 1(veth1) entered forwarding state
[ 1532.662017][ T7310] br1: port 1(veth1) entered disabled state
[ 1532.810731][ T7311] veth1: left allmulticast mode
[ 1532.810957][ T7311] veth1: left promiscuous mode
[ 1532.811263][ T7311] br1: port 1(veth1) entered disabled state