[ 1640.054515][T17379] br0: port 1(veth1) entered blocking state
[ 1640.054940][T17379] br0: port 1(veth1) entered disabled state
[ 1640.055357][T17379] veth1: entered allmulticast mode
[ 1640.059001][T17379] veth1: entered promiscuous mode
[ 1640.299289][ T4451] br0: port 1(veth1) entered blocking state
[ 1640.299918][ T4451] br0: port 1(veth1) entered forwarding state
[ 1647.252292][T17422] br0: port 1(veth1) entered disabled state
[ 1647.357096][T17423] veth1: left allmulticast mode
[ 1647.357423][T17423] veth1: left promiscuous mode
[ 1647.357882][T17423] br0: port 1(veth1) entered disabled state