[ 1427.574349][ T7118] veth0: entered allmulticast mode
[ 1427.574941][ T7118] veth1: entered allmulticast mode
[ 1427.575282][ T7118] veth2: entered allmulticast mode
[ 1427.575617][ T7118] veth3: entered allmulticast mode
[ 1454.629144][ T7118] veth0: left allmulticast mode
[ 1454.629412][ T7118] veth1: left allmulticast mode
[ 1454.629628][ T7118] veth2: left allmulticast mode
[ 1454.629860][ T7118] veth3: left allmulticast mode