bisecting fixing commit since 01fd1694b93c92ad54fa684dac9c8068ecda8288
building syzkaller on cd626f3ba9f85027426d4fbed73e79e523e8e138
testing commit 01fd1694b93c92ad54fa684dac9c8068ecda8288 with gcc (GCC) 8.1.0
kernel signature: e63413b32dcd6f900dec7191cccb7d5f9fdd1267d84193be2006c451ddcf8881
run #0: crashed: general protection fault in __smc_diag_dump
run #1: crashed: general protection fault in __smc_diag_dump
run #2: crashed: general protection fault in __smc_diag_dump
run #3: crashed: KASAN: use-after-free Read in __smc_diag_dump
run #4: crashed: general protection fault in __smc_diag_dump
run #5: crashed: general protection fault in __smc_diag_dump
run #6: crashed: general protection fault in __smc_diag_dump
run #7: crashed: general protection fault in __smc_diag_dump
run #8: crashed: general protection fault in __smc_diag_dump
run #9: crashed: general protection fault in __smc_diag_dump
testing current HEAD 4139fb08c05fec734f85a99e8b7d99dc12b1b68c
testing commit 4139fb08c05fec734f85a99e8b7d99dc12b1b68c with gcc (GCC) 8.1.0
kernel signature: 47fc9394c612abdd7d3ba24feca601c9dc8086013aea46eb0227783386c8525f
all runs: boot failed: WARNING in kvm_mmu_set_mmio_spte_mask
revisions tested: 2, total time: 30m47.411931847s (build: 14m58.072968465s, test: 15m21.688067759s)
bisection is inconclusive, the first good commit could be any of:
01fd1694b93c92ad54fa684dac9c8068ecda8288
4139fb08c05fec734f85a99e8b7d99dc12b1b68c