[ 1573.628278][ T4661] veth0: entered allmulticast mode
[ 1573.629116][ T4661] veth1: entered allmulticast mode
[ 1573.629631][ T4661] veth2: entered allmulticast mode
[ 1573.630111][ T4661] veth3: entered allmulticast mode
[ 1599.811442][ T4661] veth0: left allmulticast mode
[ 1599.811762][ T4661] veth1: left allmulticast mode
[ 1599.812005][ T4661] veth2: left allmulticast mode
[ 1599.812243][ T4661] veth3: left allmulticast mode