[ 1429.367233][ T7591] veth0: entered allmulticast mode
[ 1429.367710][ T7591] veth1: entered allmulticast mode
[ 1429.369366][ T7591] veth2: entered allmulticast mode
[ 1429.369679][ T7591] veth3: entered allmulticast mode
[ 1454.227297][ T7591] veth0: left allmulticast mode
[ 1454.227588][ T7591] veth1: left allmulticast mode
[ 1454.227806][ T7591] veth2: left allmulticast mode
[ 1454.228726][ T7591] veth3: left allmulticast mode