[ 1341.189075][T18243] br1: port 1(veth1) entered blocking state
[ 1341.189372][T18243] br1: port 1(veth1) entered disabled state
[ 1341.189671][T18243] veth1: entered allmulticast mode
[ 1341.192330][T18243] veth1: entered promiscuous mode
[ 1341.272669][  T151] br1: port 1(veth1) entered blocking state
[ 1341.273110][  T151] br1: port 1(veth1) entered forwarding state
[ 1354.922242][T18342] br1: port 1(veth1) entered disabled state
[ 1355.006068][T18344] veth1: left allmulticast mode
[ 1355.006318][T18344] veth1: left promiscuous mode
[ 1355.006665][T18344] br1: port 1(veth1) entered disabled state