18-Aug-2026 15:38:08: building syzkaller on 4d098039e09f95a4767fe001c5fd244e6eaeef28... 18-Aug-2026 15:49:14: fetching kernel... 18-Aug-2026 15:49:18: checked out kernel commit a3dee9bb902ee4357fa02e49b415d7724ee0140a ("Merge branch 'vsock-fix-stale-sk_err-handling-after-a-failed-connect'", 2026-08-18 14:58:55 +0200 +0200) 18-Aug-2026 15:49:18: cleaning kernel... 18-Aug-2026 15:49:20: building kernel... 18-Aug-2026 16:01:45: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 18-Aug-2026 16:01:45: testing patch... 18-Aug-2026 16:14:20: aggregating test results failed: failed to copy binary to VM: failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.0.190" "mkdir" "-p" "ci-upstream-net-this-kasan-gce-test-job-parallel"]: exit status 255