syzbot


uvm_fault: pf_addr_compare
Status: fixed on 2021/01/21 11:23
Reported-by: syzbot+c6d2f2ad34b822bce98a@syzkaller.appspotmail.com
Fix commit: c34fe1b3cf88 An invalid packet may not have set src and dst in packet descriptor. Add a NULL check to prevent crash in pflog(4) introduced in previous commit. Reported-by: syzbot+c6d2f2ad34b822bce98a@syzkaller.appspotmail.com
First crash: 187d, last: 186d

Sample crash report:

Crashes (347):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-multicore 2021/01/20 22:45 openbsd 19b9c9adff0c d4f4eca5 .config log report syz C uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 10:36 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 09:56 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 09:11 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 08:18 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 07:59 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 07:47 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 07:17 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 07:02 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 07:00 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 05:59 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 05:43 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 05:08 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 04:02 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 03:46 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 02:31 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 01:46 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/21 01:17 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 23:46 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:25 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:20 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:13 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:12 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:12 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:11 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:11 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:11 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:11 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:10 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:10 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:10 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:09 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:09 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:08 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:07 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:07 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:07 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:07 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:06 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:06 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:05 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:05 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 22:05 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare
ci-openbsd-multicore 2021/01/20 21:59 openbsd 19b9c9adff0c d4f4eca5 .config log report uvm_fault: pf_addr_compare