b'Backtrace:\nIn ice-9/boot-9.scm:\n 160: 10 [catch #t #<catch-closure 56222ed9a4c0> ...]\nIn unknown file:\n   ?: 9 [apply-smob/1 #<catch-closure 56222ed9a4c0>]\nIn ice-9/boot-9.scm:\n  66: 8 [call-with-prompt prompt0 ...]\nIn ice-9/eval.scm:\n 432: 7 [eval # #]\nIn unknown file:\n   ?: 6 [call-with-input-string "\\n    (load-from-path \\"/root/.guile\\")\\n    (let ((test-name \\"m3ua-sgp-mtr-i-001\\"))\\n      (if (defined? (string->symbol test-name))\\n          (exit ((eval-string test-name)\\n                 tester-addr tester-port sut-addr sut-port))\\n          (exit 254)))\\n          " ...]\nIn ice-9/command-line.scm:\n 181: 5 [#<procedure 56222edb3e40 at ice-9/command-line.scm:176:6 (port)> #<input: string 56222eb8a5b0>]\nIn unknown file:\n   ?: 4 [eval (let (#) (if # # #)) #<directory (guile-user) 56222ed88bd0>]\nIn ice-9/eval.scm:\n 387: 3 [eval # #]\n 432: 2 [eval # #]\nIn ice-9/boot-9.scm:\n 160: 1 [catch system-error ...]\nIn unknown file:\n   ?: 0 [sctp-sendmsg #t ...]\n\nERROR: In procedure sctp-sendmsg:\nERROR: In procedure sctp-sendmsg: Wrong type argument in position 1 (expecting file port): #t\n'