sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=@newsa={0xf0, 0x11, 0x81c64f7a23a689c1, 0x0, 0x0, {{@in6=@empty, @in=@local}, {}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}}, 0xf0}, 0x8}, 0x0) panic: failed to create a resource ifindex with ioctl$sock_SIOCGIFCONF goroutine 24 [running]: github.com/google/syzkaller/prog.(*randGen).createResource(0xc001107a60, 0xc000a693b0, 0xbe2640, 0x40df00, 0x10, 0x737500, 0x737501, 0xc000946100, 0xc003eae520) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:420 +0xcdf github.com/google/syzkaller/prog.(*ResourceType).generate(0xbe2640, 0xc001107a60, 0xc000a693b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:683 +0x29f github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x970fe0, 0xbe2640, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*randGen).generateArgs(0xc001107a60, 0xc000a693b0, 0x1198a00, 0x4, 0x4, 0xc003eae700, 0x413882, 0xc003eae7a8, 0x4c2437c6, 0xccefd3d6420f211b, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:603 +0x179 github.com/google/syzkaller/prog.(*StructType).generate(0xcfc6a0, 0xc001107a60, 0xc000a693b0, 0x0, 0x17d32c0, 0xc003eae7e0, 0x4eded3, 0xc004898000, 0xb1c2976c84b366d) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:795 +0x7c github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x9710c0, 0xcfc6a0, 0x410000, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*UnionType).generate(0xc25f00, 0xc001107a60, 0xc000a693b0, 0x0, 0x17d32c0, 0x28, 0x7f7a80531108, 0xc0012ee450, 0x4eded3) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:803 +0xd4 github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x9711a0, 0xc25f00, 0x7f7a59580000, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*ArrayType).generate(0xe344c0, 0xc001107a60, 0xc000a693b0, 0x0, 0x96de00, 0xc0009460e0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:787 +0x177 github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x970800, 0xe344c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*randGen).generateArgs(0xc001107a60, 0xc000a693b0, 0x1462b80, 0x6, 0x6, 0x0, 0x413882, 0xc003eaece8, 0x4c2437c6, 0xb5430fef4f7d8a10, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:603 +0x179 github.com/google/syzkaller/prog.(*StructType).generate(0xd29280, 0xc001107a60, 0xc000a693b0, 0x0, 0x17d32c0, 0xc003eaed20, 0x4eded3, 0xc004898000, 0x6db6f5dd344fed6e) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:795 +0x7c github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x9710c0, 0xd29280, 0x410000, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*UnionType).generate(0xc26fc0, 0xc001107a60, 0xc000a693b0, 0x0, 0x17d32c0, 0x8, 0xc003eaeeb0, 0x44dde5, 0xc000d77d40) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:803 +0xd4 github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x9711a0, 0xc26fc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*ArrayType).generate(0xe34be0, 0xc001107a60, 0xc000a693b0, 0x0, 0x96de80, 0xc000d52160, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:787 +0x177 github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x970800, 0xe34be0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*randGen).generateArgs(0xc001107a60, 0xc000a693b0, 0x14d97c0, 0x7, 0x7, 0x0, 0x413882, 0xc003eaf228, 0x4c2437c6, 0x7c81df9c1eac51d3, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:603 +0x179 github.com/google/syzkaller/prog.(*StructType).generate(0xcf0880, 0xc001107a60, 0xc000a693b0, 0x0, 0x17d32c0, 0xc003eaf260, 0x4eded3, 0xc004898000, 0x9dd4f862e20ca43) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:795 +0x7c github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x9710c0, 0xcf0880, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*PtrType).generate(0xc13700, 0xc001107a60, 0xc000a693b0, 0x0, 0x7f7a80531108, 0xc000d52100, 0x0, 0xc00002ec00, 0xc0000ad200) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:812 +0x127 github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x970f00, 0xc13700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*randGen).generateArgs(0xc001107a60, 0xc000a693b0, 0xe5c480, 0x2, 0x2, 0xc003eaf500, 0x413882, 0xc003eaf5c0, 0x4c2437c6, 0x52ac9b22c416a047, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:603 +0x179 github.com/google/syzkaller/prog.(*StructType).generate(0xccaea0, 0xc001107a60, 0xc000a693b0, 0x0, 0x17d32c0, 0xc003eaf5f8, 0x4eded3, 0xc004898000, 0x7af78b26595380fd) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:795 +0x7c github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x9710c0, 0xccaea0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*PtrType).generate(0xc13740, 0xc001107a60, 0xc000a693b0, 0x0, 0x96de00, 0xc000cafae0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:812 +0x127 github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x970f00, 0xc13740, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*randGen).generateArgs(0xc001107a60, 0xc000a693b0, 0x1580e80, 0x9, 0x9, 0x0, 0x413882, 0xc003eaf958, 0x4c2437c6, 0x2d8ad2feaaa99ab5, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:603 +0x179 github.com/google/syzkaller/prog.(*StructType).generate(0xce2de0, 0xc001107a60, 0xc000a693b0, 0x0, 0x17d32c0, 0xc003eaf990, 0x4eded3, 0xc004898000, 0x469befcb79ade28) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:795 +0x7c github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x9710c0, 0xce2de0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*PtrType).generate(0xc13780, 0xc001107a60, 0xc000a693b0, 0x0, 0x96df00, 0x0, 0xc003eafb10, 0x44dde5, 0xc0004a5fd8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:812 +0x127 github.com/google/syzkaller/prog.(*randGen).generateArgImpl(0xc001107a60, 0xc000a693b0, 0x970f00, 0xc13780, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:665 +0x40b github.com/google/syzkaller/prog.(*randGen).generateArg(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:615 github.com/google/syzkaller/prog.(*randGen).generateArgs(0xc001107a60, 0xc000a693b0, 0xff1f40, 0x3, 0x3, 0x0, 0xc003eafc88, 0x4eded3, 0xc004898000, 0x501d878429f3d920, ...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:603 +0x179 github.com/google/syzkaller/prog.(*randGen).generateParticularCall(0xc001107a60, 0xc000a693b0, 0x12a9d40, 0xa98, 0xc000a693b0, 0xc000d52020) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:558 +0xda github.com/google/syzkaller/prog.(*randGen).generateCall(0xc001107a60, 0xc000a693b0, 0xc0019ec080, 0x1, 0xc0019ec080, 0xc0019ec100, 0xc000a693b0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/rand.go:547 +0x95 github.com/google/syzkaller/prog.(*mutator).insertCall(0xc003eafe18, 0x14) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:141 +0xfb github.com/google/syzkaller/prog.(*Prog).Mutate(0xc0019ec080, 0x96a980, 0xc000728000, 0x14, 0xc00046c440, 0xc0038ec800, 0x8bf, 0x900) /syzkaller/gopath/src/github.com/google/syzkaller/prog/mutation.go:45 +0x2ee main.(*Proc).smashInput(0xc00028a000, 0xc000d76540) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:213 +0x133 main.(*Proc).loop(0xc00028a000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0x1aa created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:280 +0x13f8