bisecting fixing commit since 68d7a45eec101bc1550294c0e675a490c047b2e5
building syzkaller on b0e8efcb4b0aac61f4647a76bbe54a5d38a370ba
testing commit 68d7a45eec101bc1550294c0e675a490c047b2e5 with gcc (GCC) 8.1.0
kernel signature: e8d1c04bf63f441ab230e6bf034f40195981e9ef08a9b09b71533bc87871ba83
run #0: crashed: KASAN: slab-out-of-bounds Read in scatterwalk_copychunks
run #1: crashed: KASAN: slab-out-of-bounds Read in scatterwalk_copychunks
run #2: crashed: KASAN: slab-out-of-bounds Read in scatterwalk_copychunks
run #3: crashed: KASAN: slab-out-of-bounds Read in scatterwalk_copychunks
run #4: crashed: KASAN: use-after-free Read in scatterwalk_copychunks
run #5: crashed: KASAN: slab-out-of-bounds Read in scatterwalk_copychunks
run #6: crashed: KASAN: slab-out-of-bounds Read in scatterwalk_copychunks
run #7: crashed: KASAN: slab-out-of-bounds in scatterwalk_copychunks
run #8: crashed: KASAN: slab-out-of-bounds Read in scatterwalk_copychunks
run #9: crashed: KASAN: slab-out-of-bounds Read in scatterwalk_copychunks
testing current HEAD 4139fb08c05fec734f85a99e8b7d99dc12b1b68c
testing commit 4139fb08c05fec734f85a99e8b7d99dc12b1b68c with gcc (GCC) 8.1.0
kernel signature: 43777be9a65453e4ed58d61a8053302698be188b2f9a929f2206d39f9f346a76
all runs: boot failed: WARNING in kvm_mmu_set_mmio_spte_mask
revisions tested: 2, total time: 38m2.991362465s (build: 16m42.453975561s, test: 20m44.440404292s)
bisection is inconclusive, the first good commit could be any of:
68d7a45eec101bc1550294c0e675a490c047b2e5
4139fb08c05fec734f85a99e8b7d99dc12b1b68c