[ 1704.053620][T21536] br0: port 1(veth0) entered blocking state
[ 1704.053930][T21536] br0: port 1(veth0) entered disabled state
[ 1704.054210][T21536] veth0: entered allmulticast mode
[ 1704.057122][T21536] veth0: entered promiscuous mode
[ 1704.157224][T21537] br0: port 2(veth1) entered blocking state
[ 1704.157853][T21537] br0: port 2(veth1) entered disabled state
[ 1704.158139][T21537] veth1: entered allmulticast mode
[ 1704.160058][T21537] veth1: entered promiscuous mode
[ 1704.439173][   T37] br0: port 1(veth0) entered blocking state
[ 1704.439540][   T37] br0: port 1(veth0) entered forwarding state
[ 1704.532921][   T37] br0: port 2(veth1) entered blocking state
[ 1704.533202][   T37] br0: port 2(veth1) entered forwarding state
[ 1708.342242][   T11] veth1: left allmulticast mode
[ 1708.342726][   T11] veth1: left promiscuous mode
[ 1708.343052][   T11] br0: port 2(veth1) entered disabled state
[ 1708.344724][   T11] veth0: left allmulticast mode
[ 1708.344920][   T11] veth0: left promiscuous mode
[ 1708.345224][   T11] br0: port 1(veth0) entered disabled state