[ 1340.095711][ T5204] br1: port 1(veth1) entered blocking state
[ 1340.096094][ T5204] br1: port 1(veth1) entered disabled state
[ 1340.096363][ T5204] veth1: entered allmulticast mode
[ 1340.098218][ T5204] veth1: entered promiscuous mode
[ 1340.178096][   T38] br1: port 1(veth1) entered blocking state
[ 1340.178400][   T38] br1: port 1(veth1) entered forwarding state
[ 1353.609564][ T5303] br1: port 1(veth1) entered disabled state
[ 1353.696489][ T5304] veth1: left allmulticast mode
[ 1353.696725][ T5304] veth1: left promiscuous mode
[ 1353.697062][ T5304] br1: port 1(veth1) entered disabled state