[ 1568.677384][ T8163] br1: port 1(veth1) entered blocking state
[ 1568.677662][ T8163] br1: port 1(veth1) entered disabled state
[ 1568.677940][ T8163] veth1: entered allmulticast mode
[ 1568.679899][ T8163] veth1: entered promiscuous mode
[ 1568.826806][ T3219] br1: port 1(veth1) entered blocking state
[ 1568.827104][ T3219] br1: port 1(veth1) entered forwarding state
[ 1584.591039][ T8222] br1: port 1(veth1) entered disabled state
[ 1584.734725][ T8224] veth1: left allmulticast mode
[ 1584.734951][ T8224] veth1: left promiscuous mode
[ 1584.735249][ T8224] br1: port 1(veth1) entered disabled state