Uploaded image for project: 'RHEL'
  1. RHEL
  2. RHEL-40958

Segmentation fault (core dumped) on netstat -s

    • Icon: Bug Bug
    • Resolution: Done-Errata
    • Icon: Undefined Undefined
    • rhel-9.5
    • CentOS Stream 9
    • net-tools
    • None
    • net-tools-2.0-0.64.20160912git.el9
    • None
    • Critical
    • rhel-sst-cs-net-perf-services
    • ssg_core_services
    • 20
    • 2
    • False
    • Hide

      None

      Show
      None
    • None
    • None
    • None

      `net-tools-2.0-0.63.20160912git.el9.x86_64` segfaults on `netstat -s`

      $ podman run -it quay.io/centos/centos:stream9
      [root@f230e90ab0bf /]# dnf install -y net-tools
      [...]
      Installed:
        acl-2.3.1-4.el9.x86_64                            cracklib-2.9.6-27.el9.x86_64
        cracklib-dicts-2.9.6-27.el9.x86_64                dbus-1:1.12.20-8.el9.x86_64
        dbus-broker-28-7.el9.x86_64                       dbus-common-1:1.12.20-8.el9.noarch
        diffutils-3.7-12.el9.x86_64                       kmod-libs-28-9.el9.x86_64
        libdb-5.3.28-53.el9.x86_64                        libeconf-0.4.1-4.el9.x86_64
        libfdisk-2.37.4-18.el9.x86_64                     libpwquality-1.4.4-8.el9.x86_64
        libseccomp-2.5.2-2.el9.x86_64                     libselinux-utils-3.6-1.el9.x86_64
        libutempter-1.2.1-6.el9.x86_64                    net-tools-2.0-0.63.20160912git.el9.x86_64
        openssl-1:3.0.7-27.el9.x86_64                     pam-1.5.1-19.el9.x86_64
        policycoreutils-3.6-2.1.el9.x86_64                systemd-252-35.el9.x86_64
        systemd-libs-252-35.el9.x86_64                    systemd-pam-252-35.el9.x86_64
        systemd-rpm-macros-252-35.el9.noarch              util-linux-2.37.4-18.el9.x86_64
        util-linux-core-2.37.4-18.el9.x86_64
      
      Complete!
      [root@f230e90ab0bf /]# netstat -s
      Ip:
          Forwarding: 2
          36 total packets received
          0 forwarded
          0 incoming packets discarded
          36 incoming packets delivered
          36 requests sent out
          OutTransmits: 36
      Icmp:
          0 ICMP messages received
          0 input ICMP message failed
          ICMP input histogram:
          0 ICMP messages sent
          0 ICMP messages failed
          ICMP output histogram:
      Tcp:
          18 active connection openings
          0 passive connection openings
          0 failed connection attempts
          0 connection resets received
          0 connections established
          4431 segments received
          2888 segments sent out
          0 segments retransmitted
          0 bad segments received
          4 resets sent
      Udp:
          36 packets received
          0 packets to unknown port received
          0 packet receive errors
          36 packets sent
          0 receive buffer errors
          0 send buffer errors
      UdpLite:
      TcpExt:
          16 TCP sockets finished time wait in fast timer
          13 delayed acks sent
          266 packet headers predicted
          45 acknowledgments not containing data payload received
          36 predicted acknowledgments
          TCPRcvCoalesce: 361
          TCPOrigDataSent: 87
          TCPDelivered: 105
      IpExt:
          InOctets: 7056
          OutOctets: 2456
          InNoECTPkts: 36
      MPTcpExt:
      Segmentation fault (core dumped)
      [root@f230e90ab0bf /]#
      

              mruprich@redhat.com Michal Ruprich
              mharri Marcel Härri (Inactive)
              Michal Ruprich Michal Ruprich
              Frantisek Hrdina Frantisek Hrdina
              Votes:
              1 Vote for this issue
              Watchers:
              5 Start watching this issue

                Created:
                Updated:
                Resolved: