bisecting fixing commit since c10b57a567e4333b9fdf60b5ec36de9859263ca2 building syzkaller on 2e44d63e401ead7d7928c95a30d243b2de1a243b testing commit c10b57a567e4333b9fdf60b5ec36de9859263ca2 with gcc (GCC) 8.1.0 kernel signature: e0950b2de7e48ffbb6fcd64e23f95d945421c229422b8e34dc1adee01176077d run #0: crashed: WARNING in pm_qos_remove_request run #1: crashed: BUG: unable to handle kernel paging request in pm_qos_update_target run #2: crashed: WARNING in pm_qos_remove_request run #3: crashed: general protection fault in pm_qos_update_target run #4: crashed: INFO: trying to register non-static key in cancel_delayed_work_sync run #5: crashed: INFO: trying to register non-static key in corrupted run #6: crashed: INFO: trying to register non-static key in cancel_delayed_work_sync run #7: crashed: general protection fault in pm_qos_update_target run #8: crashed: BUG: unable to handle kernel paging request in pm_qos_update_target run #9: crashed: INFO: trying to register non-static key in cancel_delayed_work_sync testing current HEAD 4139fb08c05fec734f85a99e8b7d99dc12b1b68c testing commit 4139fb08c05fec734f85a99e8b7d99dc12b1b68c with gcc (GCC) 8.1.0 kernel signature: 27c7dfdbb9b313dc8a53f02483de2cca0b4986f2df25ada9126291e077f82366 all runs: boot failed: WARNING in kvm_mmu_set_mmio_spte_mask revisions tested: 2, total time: 29m39.975172835s (build: 15m23.366658265s, test: 13m55.481185612s) bisection is inconclusive, the first good commit could be any of: c10b57a567e4333b9fdf60b5ec36de9859263ca2 4139fb08c05fec734f85a99e8b7d99dc12b1b68c