[ 1400.009089][T13936] veth0: entered allmulticast mode
[ 1400.009581][T13936] veth1: entered allmulticast mode
[ 1400.009883][T13936] veth2: entered allmulticast mode
[ 1400.010176][T13936] veth3: entered allmulticast mode
[ 1424.416719][T13936] veth0: left allmulticast mode
[ 1424.416998][T13936] veth1: left allmulticast mode
[ 1424.417241][T13936] veth2: left allmulticast mode
[ 1424.417455][T13936] veth3: left allmulticast mode