syzbot


panic: runtime error: invalid memory address or nil pointer dereference (7)

Status: auto-closed as invalid on 2022/03/28 14:56
Reported-by: syzbot+d565f67bb8355e40e10e@syzkaller.appspotmail.com
First crash: 1059d, last: 1059d
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 1344d 1344d 0/3 closed as invalid on 2021/03/18 11:28
openbsd panic: runtime error: invalid memory address or nil pointer dereference (8) 1 894d 894d 0/3 closed as invalid on 2022/06/17 01:56
openbsd panic: runtime error: invalid memory address or nil pointer dereference (5) 10821 1344d 1344d 0/3 closed as invalid on 2021/03/22 12:20
openbsd panic: runtime error: invalid memory address or nil pointer dereference (3) 28 1574d 1840d 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 1843d 1843d 0/3 closed as invalid on 2019/11/06 08:14
openbsd panic: runtime error: invalid memory address or nil pointer dereference (6) 276 1291d 1291d 0/3 closed as invalid on 2021/05/10 12:07
openbsd panic: runtime error: invalid memory address or nil pointer dereference 1 1852d 1852d 0/3 closed as invalid on 2019/10/28 07:09
openbsd panic: runtime error: invalid memory address or nil pointer dereference (9) 6 184d 246d 0/3 auto-obsoleted due to no activity on 2024/08/19 22:49

Sample crash report:
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x7 pc=0x4114d0]

goroutine 1 [running]:
github.com/google/syzkaller/pkg/signal.(*Signal).Merge(0xc000001350, 0xc0012b1d40)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/signal/signal.go:150 +0x16c
main.(*Fuzzer).addInputToCorpus(0xc0000011e0, 0xc000f79600, 0xc0012b1d40, {0xb, 0x7f, 0xc6, 0x12, 0xb6, 0xc1, 0x58, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:525 +0x2da
main.(*Fuzzer).addInputFromAnotherFuzzer(0xc0000011e0, {{0xc00140d874, 0xc}, {0xc000abe780, 0x1c1, 0x1c1}, {{0xc000393900, 0x320, 0x320}, {0xc00022e380, ...}}, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:445 +0x145
main.(*Fuzzer).poll(0xc0000011e0, 0x1, 0xc00110c540)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:417 +0x585
main.(*Fuzzer).pollLoop(0xc0000011e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:394 +0x3c5
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:297 +0x1be7


OpenBSD/amd64 (Amnesiac) (tty00)

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Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/12/28 14:55 openbsd 8bad472766c2 6b3c5e64 .config console log report ci-openbsd-main panic: runtime error: invalid memory address or nil pointer dereference
* Struck through repros no longer work on HEAD.