28-Aug-2026 12:03:13: building syzkaller on d6526ea3e6ad9081c902859bbb80f9f840377cb4... 28-Aug-2026 12:03:33: fetching kernel... 28-Aug-2026 12:03:35: checked out kernel commit 1b78070aaef63512688aebfbc82365ef9d6660f1 ("Merge tag 'net-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net", 2026-08-27 13:53:43 -0700 -0700) 28-Aug-2026 12:03:35: cleaning kernel... 28-Aug-2026 12:03:36: building kernel... 28-Aug-2026 12:12:36: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 28-Aug-2026 12:12:36: testing patch... 28-Aug-2026 12:23:29: reproduced crash: INFO: task hung in blkdev_fallocate