[ 1285.612031][T15324] veth0: entered allmulticast mode
[ 1285.612584][T15324] veth1: entered allmulticast mode
[ 1285.612913][T15324] veth2: entered allmulticast mode
[ 1285.613239][T15324] veth3: entered allmulticast mode
[ 1303.982254][T15324] veth0: left allmulticast mode
[ 1303.982688][T15324] veth1: left allmulticast mode
[ 1303.982979][T15324] veth2: left allmulticast mode
[ 1303.983294][T15324] veth3: left allmulticast mode