bisecting fixing commit since e1f7d50ae3a3ec342e87a9b1ce6787bfb8b3c08b
building syzkaller on 8b96726707a5846209f943c978ccd7eeb1dd6f5e
testing commit e1f7d50ae3a3ec342e87a9b1ce6787bfb8b3c08b with gcc (GCC) 8.1.0
kernel signature: 1d2be395aaec8ded9cfa2ec0cedef21145cfa2b3620a8b0fc397990c474be534
run #0: crashed: possible deadlock in kcm_ioctl
run #1: crashed: possible deadlock in kcm_ioctl
run #2: crashed: possible deadlock in kcm_ioctl
run #3: crashed: possible deadlock in kcm_ioctl
run #4: crashed: possible deadlock in strp_sock_lock
run #5: crashed: possible deadlock in kcm_ioctl
run #6: crashed: possible deadlock in kcm_ioctl
run #7: crashed: possible deadlock in kcm_ioctl
run #8: crashed: possible deadlock in kcm_ioctl
run #9: crashed: possible deadlock in kcm_ioctl
testing current HEAD 4139fb08c05fec734f85a99e8b7d99dc12b1b68c
testing commit 4139fb08c05fec734f85a99e8b7d99dc12b1b68c with gcc (GCC) 8.1.0
kernel signature: 5ab66e7514075bbfd8b5c47a4aa537219fde82d661718ad6c1aed6d02831b91e
all runs: boot failed: WARNING in kvm_mmu_set_mmio_spte_mask
revisions tested: 2, total time: 30m52.388127808s (build: 16m44.689818681s, test: 13m38.786528255s)
bisection is inconclusive, the first good commit could be any of:
e1f7d50ae3a3ec342e87a9b1ce6787bfb8b3c08b
4139fb08c05fec734f85a99e8b7d99dc12b1b68c