20-Sep-2026 04:51:21: building syzkaller on 429ea00719313e5b518a2093a9f48c79bb7b5f52...
20-Sep-2026 04:51:43: fetching kernel...
20-Sep-2026 04:51:46: checked out kernel commit 0248c33e835ecbec3a591f93fdaae53f7b90a4d6 ("Linux 5.15.221", 2026-09-14 13:20:54 +0200 +0200)
20-Sep-2026 04:51:46: cleaning kernel...
20-Sep-2026 04:51:47: building kernel...
20-Sep-2026 04:58:57: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
20-Sep-2026 04:58:57: testing patch...
20-Sep-2026 05:05:30: reproduced crash: BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval()