bisecting fixing commit since 1ec8f1f0bffe34ebdf95dbe0fd4a6635a84612a8
building syzkaller on 505ab413c77ce8c6bd4658ea5e68ea2534d47b39
testing commit 1ec8f1f0bffe34ebdf95dbe0fd4a6635a84612a8 with gcc (GCC) 8.1.0
kernel signature: a69a89dd5e8878c084489c5e5609e1a95a0a83d0ef43e22b3556a201938773c3
all runs: crashed: general protection fault in vb2_vmalloc_put
testing current HEAD 4139fb08c05fec734f85a99e8b7d99dc12b1b68c
testing commit 4139fb08c05fec734f85a99e8b7d99dc12b1b68c with gcc (GCC) 8.1.0
kernel signature: a7c1c1994dd3b2535d8d2446badc3dd8a8f01996d924fe483030f75ed42da53a
all runs: boot failed: WARNING in kvm_mmu_set_mmio_spte_mask
revisions tested: 2, total time: 29m39.394418128s (build: 15m17.528363254s, test: 13m53.64414839s)
bisection is inconclusive, the first good commit could be any of:
1ec8f1f0bffe34ebdf95dbe0fd4a6635a84612a8
4139fb08c05fec734f85a99e8b7d99dc12b1b68c