[ 1228.832913][T12275] br0: port 1(veth1) entered blocking state
[ 1228.834200][T12275] br0: port 1(veth1) entered disabled state
[ 1228.839923][T12275] veth1: entered allmulticast mode
[ 1228.841892][T12275] veth1: entered promiscuous mode
[ 1228.965707][T12277] br0: port 2(veth2) entered blocking state
[ 1228.966087][T12277] br0: port 2(veth2) entered disabled state
[ 1228.966371][T12277] veth2: entered allmulticast mode
[ 1228.968420][T12277] veth2: entered promiscuous mode
[ 1229.205625][   T51] br0: port 1(veth1) entered blocking state
[ 1229.205941][   T51] br0: port 1(veth1) entered forwarding state
[ 1229.336620][   T51] br0: port 2(veth2) entered blocking state
[ 1229.336897][   T51] br0: port 2(veth2) entered forwarding state
[ 1261.126237][T12350] br0: port 2(veth2) entered disabled state
[ 1261.252250][T12351] br0: port 1(veth1) entered disabled state
[ 1261.388468][T12352] veth2: left allmulticast mode
[ 1261.388752][T12352] veth2: left promiscuous mode
[ 1261.389068][T12352] br0: port 2(veth2) entered disabled state
[ 1261.390363][T12352] veth1: left allmulticast mode
[ 1261.390546][T12352] veth1: left promiscuous mode
[ 1261.390838][T12352] br0: port 1(veth1) entered disabled state