https://bugzilla.mindrot.org/show_bug.cgi?id=3396
Bug ID: 3396 Summary: openssh-8.9_p1 does not accept connections - invalid syscall=414 Product: Portable OpenSSH Version: 8.9p1 Hardware: ix86 OS: Linux Status: NEW Severity: critical Priority: P5 Component: sshd Assignee: unassigned-b...@mindrot.org Reporter: fierev...@ya.ru After updating openssh to version 8.9p1 and restarting sshd it is unable to complete connection/login process: remote: debug1: Local version string SSH-2.0-OpenSSH_8.8p1-hpn15v2 debug1: Remote protocol version 2.0, remote software version OpenSSH_8.9p1-hpn15v2 debug1: compat_banner: match: OpenSSH_8.9p1-hpn15v2 pat OpenSSH* compat 0x04000000 ... debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: AUTH STATE IS 0 debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: REQUESTED ENC.NAME is 'aes128-ctr' debug1: REQUESTED MAC.NAME is 'umac-64-...@openssh.com' debug1: kex: server->client cipher: aes128-ctr MAC: umac-64-...@openssh.com compression: z...@openssh.com debug1: REQUESTED ENC.NAME is 'aes128-ctr' debug1: REQUESTED MAC.NAME is 'umac-64-...@openssh.com' debug1: kex: client->server cipher: aes128-ctr MAC: umac-64-...@openssh.com compression: z...@openssh.com debug1: expecting SSH2_MSG_KEX_ECDH_REPLY disconnect. local dmesg: [682483.482239] audit: type=1326 audit(1645779265.254:7): auid=0 uid=22 gid=22 ses=6 pid=6030 comm="sshd" exe="/usr/sbin/sshd" sig=31 arch=40000003 syscall=414 compat=0 ip=0xb7f2d549 code=0x0 Initially reported vs Gentoo bugzilla https://bugs.gentoo.org/834019 and been confirmed there (Also you might want to see build environment basic details). Affected - x86 (i686) architecture. 32 bit kernel+32 bit userland and 64 bit kernel with 32bit userland 64bit (amd64) arch is not affected. Tested with HPN patch and without it, does not matter - the problem persists. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ openssh-bugs mailing list openssh-bugs@mindrot.org https://lists.mindrot.org/mailman/listinfo/openssh-bugs