bisecting fixing commit since 9fa690a2a016e1b55356835f047b952e67d3d73a
building syzkaller on 5ed23f9aa677d71bc60f61df8e05046151868541
testing commit 9fa690a2a016e1b55356835f047b952e67d3d73a with gcc (GCC) 8.1.0
kernel signature: 0cc735443f32e7b0d2df139721bc28c58f01bac9f7042e816d6662ad72a4a29c
all runs: crashed: BUG: sleeping function called from invalid context in __do_page_fault
testing current HEAD 56dfe6252c6823c486ce4b1a922d72abc7e3c6b1
testing commit 56dfe6252c6823c486ce4b1a922d72abc7e3c6b1 with gcc (GCC) 8.1.0
kernel signature: 35ff5fac59103d17d2ca8b56095c0de46b4e647274e9b714ac7234cba8ced836
all runs: boot failed: WARNING in kvm_mmu_set_mmio_spte_mask
revisions tested: 2, total time: 33m8.411433441s (build: 17m59.260977479s, test: 13m54.568801656s)
bisection is inconclusive, the first good commit could be any of:
9fa690a2a016e1b55356835f047b952e67d3d73a
56dfe6252c6823c486ce4b1a922d72abc7e3c6b1