[ 1336.561120][ T8192] veth0: entered allmulticast mode
[ 1336.561809][ T8192] veth1: entered allmulticast mode
[ 1336.562249][ T8192] veth2: entered allmulticast mode
[ 1336.562666][ T8192] veth3: entered allmulticast mode
[ 1355.720930][ T8192] veth0: left allmulticast mode
[ 1355.721452][ T8192] veth1: left allmulticast mode
[ 1355.721875][ T8192] veth2: left allmulticast mode
[ 1355.722307][ T8192] veth3: left allmulticast mode