53cc9942b9c08bf5747c2c4767ec43005451c4cee9d21c4f4e7857950ad288336506ca99af691656bdc08db16de845da83ae2c0bda660545fe90b7a2e8ddb303f44c56391f46d7db06096b8e3565c86afad37889ebf6832ff0fb6bfafa606bfed19c2abc43971a21ad4b8ff5d69c3bd9d3d8199aa1cccf8f88d731f4070eb67584b12aa3f4f903689f971f54ff43408ff4548dba1c7b81d343f0ddfdbf9f9651bd63e4698afca960ba4"}, @RTA_MULTIPATH={0xc, 0x9, {0x5, 0x1c, 0x1f, r0}}]}, 0x124}, 0x1, 0x0, 0x0, 0x40}, 0x40801) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async)
gettid() (async)
panic: bad group arg size 48, should be <= 0 for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[]prog.Arg{}} type "array"

goroutine 33 [running]:
github.com/google/syzkaller/prog.foreachArgImpl({0x8b4538, 0xc016d1a760}, 0xc016bdd180, 0xc01c50dd00)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:157 +0x5d9
github.com/google/syzkaller/prog.foreachArgImpl({0x8b4578, 0xc016d1dc80}, 0xc016bdd180, 0xc013c11d00)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:164 +0x337
github.com/google/syzkaller/prog.ForeachArg(0xc016d106e0, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:123 +0x105
github.com/google/syzkaller/prog.(*Prog).MutateWithHints(0xc01a9b0500, 0x0, 0xc016bbdb90, 0xc013c11d80)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/hints.go:78 +0xaa
main.(*Proc).executeHintSeed(0xc01a9b0500, 0x6f596e, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:248 +0xd2
main.(*Proc).smashInput(0xc01a9b0500, 0xc016b716a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:214 +0x88
main.(*Proc).loop(0xc01a9b0500)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0x125
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:307 +0x15a5