[ 1376.421348][ T6422] br1: port 1(veth1) entered blocking state
[ 1376.421609][ T6422] br1: port 1(veth1) entered disabled state
[ 1376.421869][ T6422] veth1: entered allmulticast mode
[ 1376.423803][ T6422] veth1: entered promiscuous mode
[ 1376.577705][ T4441] br1: port 1(veth1) entered blocking state
[ 1376.577992][ T4441] br1: port 1(veth1) entered forwarding state
[ 1411.335583][ T6513] br1: port 1(veth1) entered disabled state
[ 1411.515416][ T6514] veth1: left allmulticast mode
[ 1411.515648][ T6514] veth1: left promiscuous mode
[ 1411.515962][ T6514] br1: port 1(veth1) entered disabled state