pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000180)="9a", 0x1}], 0x2, 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000001440)) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x44b00, 0x0) write$tcp_congestion(0xffffffffffffffff, &(0x7f00000014c0)='cubic\x00', 0x6) panic: bad group arg size 96, should be <= 48 for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[]prog.Arg{(*prog.GroupArg)(0xc0106e6c40), (*prog.GroupArg)(0xc0106e6c80)}} type "array" goroutine 13 [running]: github.com/google/syzkaller/prog.foreachArgImpl({0x8b4158, 0xc0106e6c00}, 0xc01082d680, 0xc0118bfd00) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:157 +0x5d9 github.com/google/syzkaller/prog.foreachArgImpl({0x8b4198, 0xc01083a0c0}, 0xc01082d680, 0xc0006c9d00) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:164 +0x337 github.com/google/syzkaller/prog.ForeachArg(0xc0106d94f0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:123 +0x105 github.com/google/syzkaller/prog.(*Prog).MutateWithHints(0xc00c336dc0, 0x0, 0xc01082eb40, 0xc0006c9d80) /syzkaller/gopath/src/github.com/google/syzkaller/prog/hints.go:78 +0xaa main.(*Proc).executeHintSeed(0xc00c336dc0, 0x65e4a0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:248 +0xd2 main.(*Proc).smashInput(0xc00c336dc0, 0xc00466d2b0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:214 +0x88 main.(*Proc).loop(0xc00c336dc0) /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