bisecting fixing commit since 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796
building syzkaller on d801cb0223da621d7abb7af8b96a848d8976cc9f
testing commit 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796 with gcc (GCC) 8.1.0
kernel signature: ab43deeb888e3c41c1117ab4c1bfaf37c74a015281b68074e408f32231ecf06a
all runs: crashed: kernel BUG at arch/x86/mm/physaddr.c:LINE!
testing current HEAD 56dfe6252c6823c486ce4b1a922d72abc7e3c6b1
testing commit 56dfe6252c6823c486ce4b1a922d72abc7e3c6b1 with gcc (GCC) 8.1.0
kernel signature: 6da4e21fb763604dabf4d2306cb9a0334101b35f41c6e60e6074c0f037591973
all runs: boot failed: WARNING in kvm_mmu_set_mmio_spte_mask
revisions tested: 2, total time: 31m25.235561913s (build: 16m33.778058534s, test: 13m43.716661956s)
bisection is inconclusive, the first good commit could be any of:
98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796
56dfe6252c6823c486ce4b1a922d72abc7e3c6b1