[ 1548.403428][ T9633] br1: port 1(veth1) entered blocking state
[ 1548.403700][ T9633] br1: port 1(veth1) entered disabled state
[ 1548.403944][ T9633] veth1: entered allmulticast mode
[ 1548.405771][ T9633] veth1: entered promiscuous mode
[ 1548.566841][   T64] br1: port 1(veth1) entered blocking state
[ 1548.567107][   T64] br1: port 1(veth1) entered forwarding state
[ 1568.726132][ T9708] br1: port 1(veth1) entered disabled state
[ 1568.872131][ T9709] veth1: left allmulticast mode
[ 1568.872464][ T9709] veth1: left promiscuous mode
[ 1568.872767][ T9709] br1: port 1(veth1) entered disabled state