28-Oct-2026 05:35:36: building syzkaller on 21339d7b9986698282dce93709157dc36907fbf8... 28-Oct-2026 05:35:50: fetching kernel... 28-Oct-2026 05:35:54: checked out kernel commit 792fbe1537d8daeca9bd1917e84078b5432aadc2 ("Linux 5.15.223", 2026-10-15 14:14:32 +0200 +0200) 28-Oct-2026 05:35:54: cleaning kernel... 28-Oct-2026 05:35:54: building kernel... 28-Oct-2026 05:43:00: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 28-Oct-2026 05:43:00: testing patch... 28-Oct-2026 05:49:13: reproduced crash: possible deadlock in attr_data_get_block