[ 1231.564517][ T7208] br1: port 1(veth1) entered blocking state
[ 1231.564846][ T7208] br1: port 1(veth1) entered disabled state
[ 1231.565147][ T7208] veth1: entered allmulticast mode
[ 1231.568732][ T7208] veth1: entered promiscuous mode
[ 1231.651869][ T2572] br1: port 1(veth1) entered blocking state
[ 1231.652155][ T2572] br1: port 1(veth1) entered forwarding state
[ 1262.871835][ T7387] br1: port 1(veth1) entered disabled state
[ 1262.951611][ T7388] veth1: left allmulticast mode
[ 1262.951856][ T7388] veth1: left promiscuous mode
[ 1262.952190][ T7388] br1: port 1(veth1) entered disabled state