syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="453dcd28001000000300000000000000436f6d7872657373656420524f4d465326336279000000000700000008000000436f6d70720000000000c0415c95c3483b53c0040000ed815cf964000053c30d2200660000000000005a84eb720b2997ad97fdfe975d3440c82ef148bf5039fefa291307583d5dea409734aafb64000810cf1c128bae2fd93497ce57370e67e4527cc30bc315dae46a3def174098db3d2ed9206dda", 0xa5}], 0x0, &(0x7f0000000080)=ANY=[], 0x0)
panic: bad group arg size 48, should be <= 24 for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[]prog.Arg{(*prog.GroupArg)(0xc02e45a7a0)}} type "array"

goroutine 29 [running]:
github.com/google/syzkaller/prog.foreachArgImpl({0x8b4158, 0xc02e45a740}, 0xc02e461580, 0xc0007a3d00)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:157 +0x5d9
github.com/google/syzkaller/prog.foreachArgImpl({0x8b4198, 0xc02e47bf50}, 0xc02e461580, 0xc002673d00)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:164 +0x337
github.com/google/syzkaller/prog.ForeachArg(0xc02e452b90, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:123 +0x105
github.com/google/syzkaller/prog.(*Prog).MutateWithHints(0xc023724700, 0x0, 0xc02e4647b0, 0xc002673d80)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/hints.go:78 +0xaa
main.(*Proc).executeHintSeed(0xc023724700, 0x12e9, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:248 +0xd2
main.(*Proc).smashInput(0xc023724700, 0xc020189bb0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:214 +0x88
main.(*Proc).loop(0xc023724700)
	/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