[ 1299.193045][T11212] br0: port 1(veth1) entered blocking state
[ 1299.193756][T11212] br0: port 1(veth1) entered disabled state
[ 1299.194068][T11212] veth1: entered allmulticast mode
[ 1299.196551][T11212] veth1: entered promiscuous mode
[ 1299.381713][   T37] br0: port 1(veth1) entered blocking state
[ 1299.382000][   T37] br0: port 1(veth1) entered forwarding state
[ 1305.973523][T11255] br0: port 1(veth1) entered disabled state
[ 1306.062733][T11256] veth1: left allmulticast mode
[ 1306.063089][T11256] veth1: left promiscuous mode
[ 1306.063620][T11256] br0: port 1(veth1) entered disabled state