[ 1382.128631][ T7974] br1: port 1(veth1) entered blocking state
[ 1382.128908][ T7974] br1: port 1(veth1) entered disabled state
[ 1382.129194][ T7974] veth1: entered allmulticast mode
[ 1382.132297][ T7974] veth1: entered promiscuous mode
[ 1382.270867][ T4564] br1: port 1(veth1) entered blocking state
[ 1382.271200][ T4564] br1: port 1(veth1) entered forwarding state
[ 1416.574404][ T8065] br1: port 1(veth1) entered disabled state
[ 1416.722652][ T8067] veth1: left allmulticast mode
[ 1416.722922][ T8067] veth1: left promiscuous mode
[ 1416.723213][ T8067] br1: port 1(veth1) entered disabled state