https://bugzilla.mindrot.org/show_bug.cgi?id=3666
Darren Tucker <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #1 from Darren Tucker <[email protected]> --- (In reply to Pawan Badganchi from comment #0) > This is regarding sshd crash. What makes you think this is a crash? > sshd crash is being observed during openssh ptest running everytime > and it's reproducible. > Currently we are maintaining dunfell version openssh_8.2p1. This seems to refer to a version of Yocto, and ptest is some kind of package test? > Below is the error message we get. How can i resolve this issue? > Could you please help here? > > sshd[27514]: Connection from UNKNOWN port 65535 on UNKNOWN port 65535 > sshd[27514]: debug1: Local version string SSH-2.0-OpenSSH_8.2 > sshd[27514]: error: kex_exchange_identification: Connection closed > by remote host This means that something (presumably caused by your ptest) to invoke sshd in a way that did not involve a TCP connection (eg running sshd -i) then immediately disconnecting. > debug1: inetd sockets after dupping: 3, 4 > bmt sshd[27580]: Connection from UNKNOWN port 65535 on UNKNOWN port > 65535 > debug1: Local version string SSH-2.0-OpenSSH_8.2 > sshd[27580]: error: kex_exchange_identification: client sent > invalid protocol identifier "" This is more or less the same, with the difference being that whatever it was sent an empty initial protocol identifier (probably a newline). If your tests are invoking sshd to test it, they should probably use -e to write its logs to stderr or -E to write it to a file rather than letting it write to syslog. -- You are receiving this mail because: You are watching the assignee of the bug. You are watching someone on the CC list of the bug. _______________________________________________ openssh-bugs mailing list [email protected] https://lists.mindrot.org/mailman/listinfo/openssh-bugs
