syzbot


panic: runtime error: invalid memory address or nil pointer dereference (8)

Status: closed as invalid on 2022/06/17 01:56
Reported-by: syzbot+9869adfcfa38f3f8017c@syzkaller.appspotmail.com
First crash: 682d, last: 682d
Similar bugs (8)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd panic: runtime error: invalid memory address or nil pointer dereference (4) 2753 1132d 1132d 0/3 closed as invalid on 2021/03/18 11:28
openbsd panic: runtime error: invalid memory address or nil pointer dereference (5) 10821 1131d 1132d 0/3 closed as invalid on 2021/03/22 12:20
openbsd panic: runtime error: invalid memory address or nil pointer dereference (3) 28 1362d 1628d 0/3 auto-closed as invalid on 2020/10/29 10:40
openbsd panic: runtime error: invalid memory address or nil pointer dereference (2) 1 1630d 1630d 0/3 closed as invalid on 2019/11/06 08:14
openbsd panic: runtime error: invalid memory address or nil pointer dereference (7) 1 846d 846d 0/3 auto-closed as invalid on 2022/03/28 14:56
openbsd panic: runtime error: invalid memory address or nil pointer dereference (6) 276 1079d 1079d 0/3 closed as invalid on 2021/05/10 12:07
openbsd panic: runtime error: invalid memory address or nil pointer dereference 1 1639d 1639d 0/3 closed as invalid on 2019/10/28 07:09
openbsd panic: runtime error: invalid memory address or nil pointer dereference (9) 4 7d20h 34d 0/3 upstream: reported on 2024/03/20 12:51

Sample crash report:
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x40 pc=0x500b33]

goroutine 29 [running]:
github.com/google/syzkaller/prog.newState(0x0, 0xc00023b740, {0xc00162e000, 0x1a47, 0x1c00})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:47 +0x53
github.com/google/syzkaller/prog.analyze(0xc00023b740, {0xc00162e000, 0x1a47, 0x1c00}, 0xc0016203c0, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:28 +0x65
github.com/google/syzkaller/prog.(*mutator).insertCall(0xc0005abea0)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:140 +0xe5
github.com/google/syzkaller/prog.(*Prog).Mutate(0xc0016203c0, {0x743d88, 0xc00033a120}, 0x14, 0xc00023b740, {0xc00162e000, 0x1a47, 0x1c00})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:45 +0x2ee
main.(*Proc).loop(0xc0004c84c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:95 +0x455
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:300 +0x1ce9
�		��

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2022/06/11 13:20 openbsd c0a6a244667a 0d5abf15 .config console log report ci-openbsd-multicore panic: runtime error: invalid memory address or nil pointer dereference
* Struck through repros no longer work on HEAD.