[ 1320.410694][T18208] veth0: entered allmulticast mode
[ 1320.411094][T18208] veth1: entered allmulticast mode
[ 1320.411440][T18208] veth2: entered allmulticast mode
[ 1320.411757][T18208] veth3: entered allmulticast mode
[ 1338.759948][T18208] veth0: left allmulticast mode
[ 1338.760352][T18208] veth1: left allmulticast mode
[ 1338.760633][T18208] veth2: left allmulticast mode
[ 1338.760883][T18208] veth3: left allmulticast mode