[ 1631.600511][ T5145] br1: port 1(veth1) entered blocking state
[ 1631.600797][ T5145] br1: port 1(veth1) entered disabled state
[ 1631.601055][ T5145] veth1: entered allmulticast mode
[ 1631.602944][ T5145] veth1: entered promiscuous mode
[ 1631.760838][ T4121] br1: port 1(veth1) entered blocking state
[ 1631.761123][ T4121] br1: port 1(veth1) entered forwarding state
[ 1647.717592][ T5204] br1: port 1(veth1) entered disabled state
[ 1647.870062][ T5205] veth1: left allmulticast mode
[ 1647.870325][ T5205] veth1: left promiscuous mode
[ 1647.870641][ T5205] br1: port 1(veth1) entered disabled state