16-Sep-2026 15:51:07: building syzkaller on 1e72964b0111319984575e60f266d1fa0a98abb5... 16-Sep-2026 15:51:31: fetching kernel... 16-Sep-2026 15:51:34: checked out kernel commit 9b87fdc9af2fbfcdb5c24a64139685ef80f6573f ("Merge tag 'sched_ext-for-7.3-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext", 2026-09-15 11:57:51 -0700 -0700) 16-Sep-2026 15:51:34: cleaning kernel... 16-Sep-2026 15:51:35: building kernel... 16-Sep-2026 16:03:10: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 16-Sep-2026 16:03:10: testing patch... 16-Sep-2026 16:04:57: reproduced crash: BUG: Address IPV6ADDR on device lo is missing its host route.