[ 1247.016937][ T6072] veth0: entered allmulticast mode
[ 1247.017373][ T6072] veth1: entered allmulticast mode
[ 1247.017684][ T6072] veth2: entered allmulticast mode
[ 1247.018101][ T6072] veth3: entered allmulticast mode
[ 1258.238413][ T6072] veth0: left allmulticast mode
[ 1258.238683][ T6072] veth1: left allmulticast mode
[ 1258.238901][ T6072] veth2: left allmulticast mode
[ 1258.239093][ T6072] veth3: left allmulticast mode