[ 1691.405209][T12893] br0: port 1(veth1) entered blocking state
[ 1691.406122][T12893] br0: port 1(veth1) entered disabled state
[ 1691.406448][T12893] veth1: entered allmulticast mode
[ 1691.408368][T12893] veth1: entered promiscuous mode
[ 1691.706391][   T37] br0: port 1(veth1) entered blocking state
[ 1691.706914][   T37] br0: port 1(veth1) entered forwarding state
[ 1699.309363][T12928] br0: port 1(veth1) entered disabled state
[ 1699.458028][T12929] veth1: left allmulticast mode
[ 1699.458271][T12929] veth1: left promiscuous mode
[ 1699.458607][T12929] br0: port 1(veth1) entered disabled state