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panic: runtime error: invalid memory address or nil pointer dereference

Status: auto-closed as invalid on 2021/07/09 12:09
Reported-by: syzbot+a572af306abf372e752f@syzkaller.appspotmail.com
First crash: 1344d, last: 1291d

Sample crash report:
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x6bc1e8]

goroutine 1 [running]:
github.com/google/syzkaller/prog.(*ChoiceTable).Enabled(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prio.go:239
main.(*Fuzzer).checkDisabledCalls(0xc000068000, 0xc000076240)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:469 +0x68
main.(*Fuzzer).deserializeInput(0xc000068000, 0xc0000148c0, 0xa, 0xa, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:460 +0x14c
main.(*Fuzzer).addCandidateInput(0xc000068000, 0xc0000148c0, 0xa, 0xa, 0x101)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:438 +0x4d
main.(*Fuzzer).poll(0xc000068000, 0xc00028c001, 0x0, 0xc000014100)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:409 +0x4d4
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:273 +0x1271

Crashes (5756):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/05/10 12:06 netbsd 59ee1e305b67 86e1b941 .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/05/10 12:02 netbsd b960aff9b7de 86e1b941 .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/05/10 11:54 netbsd b960aff9b7de 86e1b941 .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/05/10 11:53 netbsd b960aff9b7de 86e1b941 .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:29 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:27 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kubsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:27 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:24 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:22 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:19 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kubsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:17 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:14 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kubsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:12 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:09 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:07 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:05 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 20:02 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kubsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:59 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kubsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:57 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:55 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:53 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:53 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kubsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:51 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:48 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:45 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:43 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:41 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:39 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:39 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:36 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:34 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:34 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:32 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:27 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kubsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:25 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:22 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kubsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:20 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:17 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:15 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kubsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:12 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:10 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kubsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:07 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:05 netbsd 59ee1e305b67 7216542e .config console log report ci2-netbsd panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 19:03 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
2021/03/18 08:52 netbsd b960aff9b7de 7216542e .config console log report ci2-netbsd-kmsan panic: runtime error: invalid memory address or nil pointer dereference
* Struck through repros no longer work on HEAD.