[ 1352.453436][T17991] veth0: entered allmulticast mode
[ 1352.453950][T17991] veth1: entered allmulticast mode
[ 1352.455196][T17991] veth2: entered allmulticast mode
[ 1352.455792][T17991] veth3: entered allmulticast mode
[ 1371.294851][T17991] veth0: left allmulticast mode
[ 1371.295446][T17991] veth1: left allmulticast mode
[ 1371.295920][T17991] veth2: left allmulticast mode
[ 1371.296383][T17991] veth3: left allmulticast mode