[ 1640.544611][T10833] br0: port 1(veth1) entered blocking state
[ 1640.545043][T10833] br0: port 1(veth1) entered disabled state
[ 1640.545476][T10833] veth1: entered allmulticast mode
[ 1640.548748][T10833] veth1: entered promiscuous mode
[ 1640.874648][   T37] br0: port 1(veth1) entered blocking state
[ 1640.874919][   T37] br0: port 1(veth1) entered forwarding state
[ 1648.168807][T10868] br0: port 1(veth1) entered disabled state
[ 1648.316585][T10869] veth1: left allmulticast mode
[ 1648.316814][T10869] veth1: left promiscuous mode
[ 1648.318205][T10869] br0: port 1(veth1) entered disabled state