[ 1012.444254][T21919] br0: port 1(veth1) entered blocking state
[ 1012.445710][T21919] br0: port 1(veth1) entered disabled state
[ 1012.445943][T21919] veth1: entered allmulticast mode
[ 1012.447910][T21919] veth1: entered promiscuous mode
[ 1012.492435][   T37] br0: port 1(veth1) entered blocking state
[ 1012.492690][   T37] br0: port 1(veth1) entered forwarding state
[ 1018.063169][T21966] br0: port 1(veth1) entered disabled state
[ 1018.081556][T21967] veth1: left allmulticast mode
[ 1018.081778][T21967] veth1: left promiscuous mode
[ 1018.082086][T21967] br0: port 1(veth1) entered disabled state