Hello,
syzbot found the following issue on:
HEAD commit: c0a6a244667a More %i vs %d cleanup
git tree: openbsd
console output:
https://syzkaller.appspot.com/x/log.txt?x=12fb1cd7f00000
kernel config:
https://syzkaller.appspot.com/x/.config?x=7058272de1526588
dashboard link:
https://syzkaller.appspot.com/bug?extid=9869adfcfa38f3f8017c
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by:
syzbot+9869ad...@syzkaller.appspotmail.com
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
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