[ 1499.729539][T21569] br1: port 1(veth1) entered blocking state
[ 1499.730654][T21569] br1: port 1(veth1) entered disabled state
[ 1499.731090][T21569] veth1: entered allmulticast mode
[ 1499.734621][T21569] veth1: entered promiscuous mode
[ 1499.844451][   T61] br1: port 1(veth1) entered blocking state
[ 1499.845006][   T61] br1: port 1(veth1) entered forwarding state
[ 1533.519359][T21748] br1: port 1(veth1) entered disabled state
[ 1533.628757][T21749] veth1: left allmulticast mode
[ 1533.629147][T21749] veth1: left promiscuous mode
[ 1533.629645][T21749] br1: port 1(veth1) entered disabled state