[ 1967.864672][T18690] veth0: entered allmulticast mode
[ 1967.866784][T18690] veth1: entered allmulticast mode
[ 1967.867424][T18690] veth2: entered allmulticast mode
[ 1967.868028][T18690] veth3: entered allmulticast mode
[ 1967.868624][T18690] veth4: entered allmulticast mode
[ 1967.869225][T18690] veth5: entered allmulticast mode
[ 2004.567246][T18690] veth0: left allmulticast mode
[ 2004.569872][T18690] veth1: left allmulticast mode
[ 2004.570660][T18690] veth2: left allmulticast mode
[ 2004.572547][T18690] veth3: left allmulticast mode
[ 2004.573284][T18690] veth4: left allmulticast mode
[ 2004.574028][T18690] veth5: left allmulticast mode