[ 1605.664416][T12700] veth0: entered allmulticast mode
[ 1605.664926][T12700] veth1: entered allmulticast mode
[ 1605.665259][T12700] veth2: entered allmulticast mode
[ 1605.665569][T12700] veth3: entered allmulticast mode
[ 1633.436801][T12700] veth0: left allmulticast mode
[ 1633.437253][T12700] veth1: left allmulticast mode
[ 1633.437642][T12700] veth2: left allmulticast mode
[ 1633.438005][T12700] veth3: left allmulticast mode