[ 1706.625419][T13456] br1: port 1(veth1) entered blocking state
[ 1706.627382][T13456] br1: port 1(veth1) entered disabled state
[ 1706.627894][T13456] veth1: entered allmulticast mode
[ 1706.631328][T13456] veth1: entered promiscuous mode
[ 1706.774729][  T580] br1: port 1(veth1) entered blocking state
[ 1706.775150][  T580] br1: port 1(veth1) entered forwarding state
[ 1726.295847][T13595] br1: port 1(veth1) entered disabled state
[ 1726.410321][T13596] veth1: left allmulticast mode
[ 1726.410650][T13596] veth1: left promiscuous mode
[ 1726.411282][T13596] br1: port 1(veth1) entered disabled state