[ 1643.869778][T12816] br1: port 1(veth1) entered blocking state
[ 1643.870112][T12816] br1: port 1(veth1) entered disabled state
[ 1643.870361][T12816] veth1: entered allmulticast mode
[ 1643.872193][T12816] veth1: entered promiscuous mode
[ 1644.018270][  T157] br1: port 1(veth1) entered blocking state
[ 1644.018549][  T157] br1: port 1(veth1) entered forwarding state
[ 1659.618594][T12875] br1: port 1(veth1) entered disabled state
[ 1659.758585][T12876] veth1: left allmulticast mode
[ 1659.758830][T12876] veth1: left promiscuous mode
[ 1659.759135][T12876] br1: port 1(veth1) entered disabled state