[ 1346.495818][T18046] br1: port 1(veth1) entered blocking state
[ 1346.496142][T18046] br1: port 1(veth1) entered disabled state
[ 1346.496476][T18046] veth1: entered allmulticast mode
[ 1346.499241][T18046] veth1: entered promiscuous mode
[ 1346.597466][   T40] br1: port 1(veth1) entered blocking state
[ 1346.597939][   T40] br1: port 1(veth1) entered forwarding state
[ 1360.269247][T18146] br1: port 1(veth1) entered disabled state
[ 1360.337202][T18147] veth1: left allmulticast mode
[ 1360.337519][T18147] veth1: left promiscuous mode
[ 1360.337873][T18147] br1: port 1(veth1) entered disabled state