panic: runtime error: floating point error
	panic: runtime error: floating point error
[signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x40fb63]

goroutine 21 [running]:
os.ignoringEINTR(...)
	/usr/local/go/src/os/file_posix.go:252
os.Remove({0xc00003dc80, 0x34})
	/usr/local/go/src/os/file_unix.go:386 +0xcb
os.removeAll({0xc00003dc80, 0x34})
	/usr/local/go/src/os/removeall_at.go:29 +0x12a
os.RemoveAll(...)
	/usr/local/go/src/os/path.go:74
github.com/google/syzkaller/pkg/osutil.RemoveAll({0xc00003dc80, 0x34})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_linux.go:30 +0xfd
github.com/google/syzkaller/pkg/osutil.RemoveAll({0xc00003dc00, 0x32})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_linux.go:26 +0xe6
github.com/google/syzkaller/pkg/osutil.RemoveAll({0xc00003b200, 0x21})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_linux.go:26 +0xe6
github.com/google/syzkaller/pkg/ipc.(*command).close(0xc00047c310)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:699 +0x74
github.com/google/syzkaller/pkg/ipc.(*Env).Close(0xc0001fa2d0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:226 +0x2d
panic({0xac6e40?, 0x1445b60?})
	/usr/local/go/src/runtime/panic.go:792 +0x132
github.com/google/syzkaller/prog.ForeachArg(0xc00124ee60, 0xc001265b28)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/analysis.go:149 +0xc3
github.com/google/syzkaller/prog.calcChecksumsCall(0xc00124ee60)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/checksum.go:33 +0x8b
github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc001250300, {0x7f2474187000, 0x400000, 0x400000})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:75 +0x14c
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0001fa2d0, 0xc00122f7a8, 0xc001250300)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:257 +0x45
main.(*Context).execute(0xc000487d00, 0x1, 0xc0001fa2d0, 0xc001250300, 0x18)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x139
main.(*Context).run(0xc000487d00, 0x1)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b
created by main.main in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8