09-Nov-2026 11:32:34: building syzkaller on e2beed91937c0ace342f19a2e9afb67adb3a828a... 09-Nov-2026 11:32:49: fetching kernel... 09-Nov-2026 11:32:51: checked out kernel commit 29c6cdaac04a6989a7ed4ae4275ce4244e617f58 ("Linux 5.15.225", 2026-11-06 13:14:40 -0500 -0500) 09-Nov-2026 11:32:51: cleaning kernel... 09-Nov-2026 11:32:51: building kernel... 09-Nov-2026 11:39:05: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 09-Nov-2026 11:39:05: testing patch... 09-Nov-2026 11:48:34: reproduced crash: INFO: rcu detected stall in rtnl_newlink