[ 1275.645395][ T7155] veth0: entered allmulticast mode
[ 1275.645776][ T7155] veth1: entered allmulticast mode
[ 1275.646077][ T7155] veth2: entered allmulticast mode
[ 1275.646388][ T7155] veth3: entered allmulticast mode
[ 1299.680136][ T7155] veth0: left allmulticast mode
[ 1299.680439][ T7155] veth1: left allmulticast mode
[ 1299.680658][ T7155] veth2: left allmulticast mode
[ 1299.680892][ T7155] veth3: left allmulticast mode