bisecting fixing commit since b98aebd298246df37b472c52a2ee1023256d02e3
building syzkaller on d0686497a9ccb558957ad69ffc9577dd80031b29
testing commit b98aebd298246df37b472c52a2ee1023256d02e3 with gcc (GCC) 8.1.0
kernel signature: fb7183ffcde3e23bd38d5e5713dede50f0aa3d82cd7ea4589af7291b967a5afb
all runs: crashed: BUG: sleeping function called from invalid context in htb_destroy
testing current HEAD 56dfe6252c6823c486ce4b1a922d72abc7e3c6b1
testing commit 56dfe6252c6823c486ce4b1a922d72abc7e3c6b1 with gcc (GCC) 8.1.0
kernel signature: 75f1f66f2a3eabc4a58a2847848ac3882d39a7e9892ec4844a16ec938aa86f2e
all runs: boot failed: WARNING in kvm_mmu_set_mmio_spte_mask
revisions tested: 2, total time: 37m50.327111086s (build: 16m24.816810794s, test: 20m47.770859473s)
bisection is inconclusive, the first good commit could be any of:
b98aebd298246df37b472c52a2ee1023256d02e3
56dfe6252c6823c486ce4b1a922d72abc7e3c6b1