[ 1318.011275][T24272] br1: port 1(veth1) entered blocking state
[ 1318.011741][T24272] br1: port 1(veth1) entered disabled state
[ 1318.012187][T24272] veth1: entered allmulticast mode
[ 1318.015542][T24272] veth1: entered promiscuous mode
[ 1318.117147][   T55] br1: port 1(veth1) entered blocking state
[ 1318.117444][   T55] br1: port 1(veth1) entered forwarding state
[ 1331.748092][T24371] br1: port 1(veth1) entered disabled state
[ 1331.847194][T24372] veth1: left allmulticast mode
[ 1331.847499][T24372] veth1: left promiscuous mode
[ 1331.847849][T24372] br1: port 1(veth1) entered disabled state