syzbot


INFO: task hung in kvm_mmu_pre_destroy_vm (3)
Status: auto-closed as invalid on 2021/08/07 02:23
Reported-by: syzbot+8301e5c2288882c02c20@syzkaller.appspotmail.com
First crash: 358d, last: 201d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 INFO: task hung in kvm_mmu_pre_destroy_vm (2) 1 506d 506d 0/1 auto-closed as invalid on 2020/10/05 15:28
linux-4.14 INFO: task hung in kvm_mmu_pre_destroy_vm 3 665d 701d 0/1 auto-closed as invalid on 2020/04/30 03:32

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2021/04/09 02:22 linux-4.14.y 0cc244011f40 6a81331a .config log report info INFO: task hung in kvm_mmu_pre_destroy_vm
ci2-linux-4-14 2021/03/23 17:45 linux-4.14.y cb83ddcd5332 e613994b .config log report info INFO: task hung in kvm_mmu_pre_destroy_vm
ci2-linux-4-14 2021/01/03 21:19 linux-4.14.y 1752938529c6 79264ae3 .config log report info
ci2-linux-4-14 2020/11/18 19:32 linux-4.14.y 8961076ed318 0767f13f .config log report info
ci2-linux-4-14 2020/11/03 02:33 linux-4.14.y 2b7915014161 7f344fa6 .config log report info