[ 2228.024828][T19960] br1: port 1(veth1) entered blocking state
[ 2228.025268][T19960] br1: port 1(veth1) entered disabled state
[ 2228.025900][T19960] veth1: entered allmulticast mode
[ 2228.030749][T19960] veth1: entered promiscuous mode
[ 2228.143240][T17521] br1: port 1(veth1) entered blocking state
[ 2228.143696][T17521] br1: port 1(veth1) entered forwarding state
[ 2247.647572][T20099] br1: port 1(veth1) entered disabled state
[ 2247.822811][T20100] veth1: left allmulticast mode
[ 2247.823273][T20100] veth1: left promiscuous mode
[ 2247.823775][T20100] br1: port 1(veth1) entered disabled state