03:14:56 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='resize=0x0000000000000b8e,discard=0x0000008\x00'], 0x0) (fail_nth: 50) panic: bad group arg size 96, should be <= 72 for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[]prog.Arg{(*prog.GroupArg)(0xc015634160), (*prog.GroupArg)(0xc015634180), (*prog.GroupArg)(0xc0156341a0)}} type "array" goroutine 14 [running]: github.com/google/syzkaller/prog.foreachArgImpl({0x8b4538, 0xc015634120}, 0xc01c1605c0, 0xc011f5bd00) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:157 +0x5d9 github.com/google/syzkaller/prog.foreachArgImpl({0x8b4578, 0xc010add920}, 0xc01c1605c0, 0xc00038bd00) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:164 +0x337 github.com/google/syzkaller/prog.ForeachArg(0xc01c15c2d0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:123 +0x105 github.com/google/syzkaller/prog.(*Prog).MutateWithHints(0xc011f2c680, 0x0, 0xc010adcb40, 0xc00038bd80) /syzkaller/gopath/src/github.com/google/syzkaller/prog/hints.go:78 +0xaa main.(*Proc).executeHintSeed(0xc011f2c680, 0x507, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:248 +0xd2 main.(*Proc).smashInput(0xc011f2c680, 0xc00b7ca450) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:214 +0x88 main.(*Proc).loop(0xc011f2c680) /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 [ 420.841