[ 1212.002196][ T4570] br0: port 1(veth0) entered blocking state
[ 1212.002448][ T4570] br0: port 1(veth0) entered disabled state
[ 1212.002670][ T4570] veth0: entered allmulticast mode
[ 1212.004118][ T4570] veth0: entered promiscuous mode
[ 1212.027468][ T4571] br0: port 2(veth1) entered blocking state
[ 1212.027646][ T4571] br0: port 2(veth1) entered disabled state
[ 1212.027816][ T4571] veth1: entered allmulticast mode
[ 1212.029149][ T4571] veth1: entered promiscuous mode
[ 1212.118244][T19960] br0: port 1(veth0) entered blocking state
[ 1212.118424][T19960] br0: port 1(veth0) entered forwarding state
[ 1212.144007][T19971] br0: port 2(veth1) entered blocking state
[ 1212.144179][T19971] br0: port 2(veth1) entered forwarding state
[ 1214.007594][   T12] veth1: left allmulticast mode
[ 1214.007760][   T12] veth1: left promiscuous mode
[ 1214.007982][   T12] br0: port 2(veth1) entered disabled state
[ 1214.008898][   T12] veth0: left allmulticast mode
[ 1214.009031][   T12] veth0: left promiscuous mode
[ 1214.009223][   T12] br0: port 1(veth0) entered disabled state