[ 1356.227243][T15018] br1: port 1(veth1) entered blocking state
[ 1356.227618][T15018] br1: port 1(veth1) entered disabled state
[ 1356.227971][T15018] veth1: entered allmulticast mode
[ 1356.229980][T15018] veth1: entered promiscuous mode
[ 1356.323144][   T37] br1: port 1(veth1) entered blocking state
[ 1356.323656][   T37] br1: port 1(veth1) entered forwarding state
[ 1370.132783][T15117] br1: port 1(veth1) entered disabled state
[ 1370.215291][T15118] veth1: left allmulticast mode
[ 1370.215537][T15118] veth1: left promiscuous mode
[ 1370.215850][T15118] br1: port 1(veth1) entered disabled state