[ 1335.712597][ T7110] br1: port 1(veth1) entered blocking state
[ 1335.712883][ T7110] br1: port 1(veth1) entered disabled state
[ 1335.713168][ T7110] veth1: entered allmulticast mode
[ 1335.714978][ T7110] veth1: entered promiscuous mode
[ 1335.835448][ T2991] br1: port 1(veth1) entered blocking state
[ 1335.835681][ T2991] br1: port 1(veth1) entered forwarding state
[ 1354.673177][ T7185] br1: port 1(veth1) entered disabled state
[ 1354.804112][ T7186] veth1: left allmulticast mode
[ 1354.804366][ T7186] veth1: left promiscuous mode
[ 1354.804686][ T7186] br1: port 1(veth1) entered disabled state