20-Oct-2026 13:40:02: building syzkaller on 8fb0ae89890497b42240b9325a0af718bb41645d... 20-Oct-2026 13:40:23: fetching kernel... 20-Oct-2026 13:40:25: checked out kernel commit f47d223627f80cb7a1eb14c585fe6cb35de5e984 ("Merge tag 'vfs-7.4-rc1.sync_close' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs", 2026-10-19 21:03:21 -1000 -1000) 20-Oct-2026 13:40:25: cleaning kernel... 20-Oct-2026 13:40:26: building kernel... 20-Oct-2026 13:52:02: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 20-Oct-2026 13:52:02: testing patch... 20-Oct-2026 13:53:31: reproduced crash: BUG: sleeping function called from invalid context in cancel_delayed_work_sync