[ 1194.745612][T18830] veth0: entered allmulticast mode
[ 1194.746799][T18830] veth1: entered allmulticast mode
[ 1194.747340][T18830] veth2: entered allmulticast mode
[ 1194.747879][T18830] veth3: entered allmulticast mode
[ 1218.302001][T18830] veth0: left allmulticast mode
[ 1218.302492][T18830] veth1: left allmulticast mode
[ 1218.302911][T18830] veth2: left allmulticast mode
[ 1218.303312][T18830] veth3: left allmulticast mode