[ 1392.705237][T11923] br1: port 1(veth1) entered blocking state
[ 1392.705560][T11923] br1: port 1(veth1) entered disabled state
[ 1392.705827][T11923] veth1: entered allmulticast mode
[ 1392.713414][T11923] veth1: entered promiscuous mode
[ 1392.836053][   T50] br1: port 1(veth1) entered blocking state
[ 1392.836514][   T50] br1: port 1(veth1) entered forwarding state
[ 1407.778671][T11978] br1: port 1(veth1) entered disabled state
[ 1407.912259][T11979] veth1: left allmulticast mode
[ 1407.912588][T11979] veth1: left promiscuous mode
[ 1407.913035][T11979] br1: port 1(veth1) entered disabled state