[ 1352.568951][T12338] br1: port 1(veth1) entered blocking state
[ 1352.569745][T12338] br1: port 1(veth1) entered disabled state
[ 1352.570570][T12338] veth1: entered allmulticast mode
[ 1352.576863][T12338] veth1: entered promiscuous mode
[ 1352.715929][ T9780] br1: port 1(veth1) entered blocking state
[ 1352.716408][ T9780] br1: port 1(veth1) entered forwarding state
[ 1386.342598][T12517] br1: port 1(veth1) entered disabled state
[ 1386.471667][T12518] veth1: left allmulticast mode
[ 1386.472114][T12518] veth1: left promiscuous mode
[ 1386.472622][T12518] br1: port 1(veth1) entered disabled state