[ 1603.558464][ T8177] br1: port 1(veth1) entered blocking state
[ 1603.559015][ T8177] br1: port 1(veth1) entered disabled state
[ 1603.559502][ T8177] veth1: entered allmulticast mode
[ 1603.563066][ T8177] veth1: entered promiscuous mode
[ 1603.672196][   T38] br1: port 1(veth1) entered blocking state
[ 1603.672704][   T38] br1: port 1(veth1) entered forwarding state
[ 1618.715327][ T8276] br1: port 1(veth1) entered disabled state
[ 1618.826389][ T8278] veth1: left allmulticast mode
[ 1618.826799][ T8278] veth1: left promiscuous mode
[ 1618.827316][ T8278] br1: port 1(veth1) entered disabled state