[ 1552.823734][T10194] veth0: entered allmulticast mode
[ 1552.824261][T10194] veth1: entered allmulticast mode
[ 1552.824601][T10194] veth2: entered allmulticast mode
[ 1552.824915][T10194] veth3: entered allmulticast mode
[ 1578.363872][T10194] veth0: left allmulticast mode
[ 1578.364182][T10194] veth1: left allmulticast mode
[ 1578.364480][T10194] veth2: left allmulticast mode
[ 1578.364700][T10194] veth3: left allmulticast mode