question owner gave more info about the bug (refer below) http://osdir.com/ml/network.openssh.general/2006-11/msg00047.html
debug2: channel 9: read<=0 rfd 19 len 0 debug2: channel 9: read failed debug2: channel 9: close_read debug2: channel 9: input open -> drain debug2: channel 3: read<=0 rfd 13 len 0 debug2: channel 3: read failed debug2: channel 3: close_read debug2: channel 3: input open -> drain debug2: channel 6: read<=0 rfd 16 len 0 debug2: channel 6: read failed debug2: channel 6: close_read debug2: channel 6: input open -> drain debug2: channel 2: read<=0 rfd 12 len 0 debug2: channel 2: read failed debug2: channel 2: close_read debug2: channel 2: input open -> drain debug2: channel 4: read<=0 rfd 14 len 0 debug2: channel 4: read failed debug2: channel 4: close_read debug2: channel 4: input open -> drain debug2: channel 13: read<=0 rfd 23 len 0 debug2: channel 13: read failed debug2: channel 13: close_read debug2: channel 13: input open -> drain debug2: channel 14: read<=0 rfd 24 len 0 debug2: channel 14: read failed debug2: channel 14: close_read debug2: channel 14: input open -> drain debug2: channel 8: read<=0 rfd 18 len 0 debug2: channel 8: read failed debug2: channel 8: close_read debug2: channel 8: input open -> drain So confirming. ** Changed in: openssh (Ubuntu) Sourcepackagename: None => openssh Status: New => Confirmed -- Possible bug found in SSHD and tunneling(Based on question number 43605) https://bugs.launchpad.net/bugs/262892 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs