ying chen <yc1082463@xxxxxxxxx> wrote: > Hello all, > > I encountered an "nf_conntrack: table full" warning on Linux 6.15-rc4. > Running cat /proc/net/nf_conntrack showed a large number of > connections in the SYN_SENT state. > As is well known, if we attempt to connect to a non-existent port, the > system will respond with an RST and then delete the conntrack entry. > However, when we frequently connect to non-existent ports, the > conntrack entries are not deleted, eventually causing the nf_conntrack > table to fill up. Yes, what do you expect to happen?