bisecting fixing commit since 9fa690a2a016e1b55356835f047b952e67d3d73a
building syzkaller on 93e5e33559b98e47f3743e6d907ca8444fbba5d4
testing commit 9fa690a2a016e1b55356835f047b952e67d3d73a with gcc (GCC) 8.1.0
kernel signature: 01cc3f58c7167328753198647262711beb08b5b47f2e16c0a342a50787af584e
all runs: crashed: KASAN: slab-out-of-bounds Read in u32_mt
testing current HEAD 56dfe6252c6823c486ce4b1a922d72abc7e3c6b1
testing commit 56dfe6252c6823c486ce4b1a922d72abc7e3c6b1 with gcc (GCC) 8.1.0
kernel signature: 2c4d08abd76bd2bf878685b5f957b26cbadde5d4843176c216b4c7450fc9f192
all runs: boot failed: WARNING in kvm_mmu_set_mmio_spte_mask
revisions tested: 2, total time: 33m11.746739472s (build: 17m55.688989056s, test: 14m25.580181088s)
bisection is inconclusive, the first good commit could be any of:
9fa690a2a016e1b55356835f047b952e67d3d73a
56dfe6252c6823c486ce4b1a922d72abc7e3c6b1