(0x7f0000f53000-0x60)=[{&(0x7f0000f59000)="603063453c13518ea27ca5ab75ba03fc72be3cad3407d97291a9b847e78153b1a5454db263b009d0b169aaa4838c00dd90bfefe2d48f5af9b6216e4a887f4398210b4a9c670333f2e319d708d40c59a242f17aca01c1298e5e6e2c0a20eb0b5089e9660bbc31ff4d01bb6c1c0b0ac31141953b04237575049cc8e92875310a8eed7cbac5ea964e9933a4bf855856c7b84f25efc72ae934222c1af19111058229797706b2464924aa6579d87a21b8d4fa2e3ad858044734", 0xb7}, {&(0x7f00005cf000)="f3f2f1bf34ab705359d820ef9c4835492e0698a44e6ccd14f38595c6bb6cfedd10ac09ef3416783d441f60f1d0475b7c41d6557ea64c25b7e2458df3492a76618ec555b84da8313bc1fee0d3e5582bd675dde083384cbef5ac0544abecc9813a520a6c34c3c6a95dac0a", 0x6a}, {&(0x7f0000f58000)="3492a4b2f79f2fad94e9057534868fbebe24f4b5487586167e869d8bdbf8aa2eb397e8f765430b17e318266d1454835c31bb329dd346689dd529f71de8e1e6a02f4a48e58922f4db0333cf59d7d03243e63811ebebb839155946803e6f96db49b36f0bcf74313d8403d72b18db60", 0x6e}, {&(0x7f0000935000)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d396ad94d19b40a3e4fd34a558822ef0c59b2c43", 0x2b}, {&(0x7f0000cd1000)="cf06a3824d", 0x5}, {&(0x7f0000f5a000-0x63)="14e06fef2c14e8633ad4ec2ef4752f50cc6aa2f6a09010ce1596948af455cde21e7b68d284cc8f6235feefcd7701272a2353c1076f1fd82dabf712d94440ae35973ef08e9a45382f09f4ebc8feab31a6cd29000100016f7e290e7cbbc2308292420ce5", 0x63}], 0x6, 0x5) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000ea1000)=0x2000804) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/12 09:02:14 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff0000-0x2)="07", 0x1, 0x0, &(0x7f0000ff9000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x1c, &(0x7f00002fc000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ff9000)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000ffb000)="000000000000000300149c07fcf32e1c580180e1b4710500b8e42813ae9b681fa8444fe78a2ecfa6a094f886fd7ed89c4892c6ec618654859a0146feead2ce1e551eac5bd379f2463deb5a90f020d00ab7309235e70faab997734f612b4c80597e0c8e2223849d315d5d1c7fafd57a4572a2b2d09450986c087f31cd08653862cc9d1f6fe085679352dc32c68b1558e39855a93fb0d12956abf6b5081924cbde7248694777e1e5c198547bc70b4bcdf2ffa144200cae0e5837db8c00e7433ddafcbe7f1065f9b4e08312a1cfb37254365c3516193fdb", 0xd6) listen(r0, 0x2) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ffb000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1080}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x7, 0x7fffffff, 0x8}, &(0x7f0000ffb000-0x4)=0xa0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000053b000-0x26)="240000001900d0471c1f24fffffc0e0200ffe90010000000005aea0800070000002ae06c2838", 0x26) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f67000-0x10)={0x7fd, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000a07000-0x4)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ffc000)={r2, 0x12db}, 0x6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ba7000-0x4)={0x4000000008000}, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ffb000-0xa0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2000000, 0x4, 0x4, 0x40}, &(0x7f0000773000)=0xa0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 09:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000961000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000092b000-0x8)="737461636b00") pwritev(r2, &(0x7f000062e000-0x60)=[{&(0x7f000048b000)="30c2f1b09aa99d8c4632ad93a55eee1460c7b1428f5d96c97868188f2381a7c1c115c1832b96162f14e102c7e247197b568a6555c52223129aea816c14a277d5835a096a4c7b269c8edeb15a8b7871a0a1066bd504a3712ee14b285c9e06235e7afb256961db62ea8e93a4c9b0de14528daceb", 0x73}, {&(0x7f0000b09000)="", 0x0}, {&(0x7f00007f7000-0xa8)="db01b337cf19db77d283de1b7fd81227867ac1039fe3ba80928d5491fa15d3e0e67a9d80c1f48fbde12cf754edb60a9fd6784b1a728b14760e01b22a2b2fe22a0ee4dee80fb07bc5912724ec1712694d40ce372438918fb1fe954eb51e00d8c7aa3fb5d5d2d32d41f5f6c1c2a2983508cc57158f96ee7a2fb6216296759712cce6595b819161aad9143ce91834b488bb29dbd498357ed100cf4dd8eb4b7451474d4e8fa6a59f65e3", 0xa8}, {&(0x7f0000321000-0x1000)="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", 0x1000}, {&(0x7f00009cd000)="aff771da10c529408b8846eaa486d897fd22a1349bd647c8c017560d2fbc223e766613e76165cf1b0c7ec9c931760be68d8f3129152395fb7a7d6f5768c3a862c415b920f97e2016914f65fead9d024983feac72fed95d3595aee2cf6ac7cc16d9677badab0e6203f4f7e70f11699c9c91597f05f9abac00e26b5ba92d44f8954f8bb6be44036c309af9bb182910fa19bccd4fd7078ee5492bb1b6924e414c67bee181d78f7fb2fb2f669f8476d707769ab57772e38966ef", 0xb8}, {&(0x7f000062c000)="a659e193897a873edb44a12d8bee07701bf7a9a037699356021656536f3292f730924f13915e724d517a17f74bbd4e663627a087c85b1cf726cacd3e314fe9a7fab4973a589dfe0a577ad36c0023", 0x4e}], 0x6, 0x0) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eea000-0x4)=0x14) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000d22000-0x4)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000cf8000)="2e2f66696c653000", 0x0, 0x20) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00004d5000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETLED(r3, 0x4b31, &(0x7f00006ae000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x4, 0x8002) write(r4, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b167a", 0x2b) write(r4, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e75000)={{0xffffffffffffffff, 0x3, 0x80000000, 0x1, 0x4}, 0x20, 0x6, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1000, 0x6, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r4, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f000012b000-0x1)="818fe9", 0x3}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f0000635000-0xa3)="4fc40f89d12b693920f35e801e32c7d84c7f322cf1e73daf0da40bdfc140e6ffed25b4eb94a2f02f7ff9c6303395e490d896b09d429099f093f12a84e2a5e0fa83753b755f378b661654bd291acfe507aa43c04f4207fef890255dd39a829a1e4b3adfbc42fb3ede626b08b33924fa4af25c8253b2d30bb3132583e57e3000633855d15457fbc790301cbdc2c357e782aed65ca72d55898df2759349f063740cfe6198", 0xa3}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00007d1000-0x8c)={0x8, 0x3, 0x100000000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r4, &(0x7f0000dd9000-0xc6)="f474276711f6c5a98b1caf813101d21cfcf56212dfa19430c3c77d15081c65c18e31479d410cff43e52ee86c71803e5d1c30596c9d56a4444146b65aa5555b618f0c983f61407bf22640e3399b46d1121dc57f8e0ab2a587c13151f57b400344d3ec77e3b9fa8623ebd05c968aa9366fbda99dcb21cbb890ee21984710dfd69d93bf9a601344fc80a81ff63071444d80f803fb71e98337c4319607336669394ddd8df1b8b412486122fd56787b6ebbdfe1fec2441ed491cd379b58c9be693db15cf73e7e0d87", 0xc6, 0x40, 0x0, 0x0) poll(&(0x7f0000da7000)=[{r4, 0x400, 0x0}, {r4, 0x8151, 0x0}, {r4, 0x8, 0x0}, {r4, 0x2091, 0x0}, {r4, 0x1040, 0x0}, {r4, 0x4000, 0x0}], 0x6, 0x4) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000cad000)=0x5) write$evdev(r4, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r4, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x1, @rand_addr=0xfffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x829, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) readv(r4, &(0x7f0000d33000)=[{&(0x7f00003ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000b46000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000cd6000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000083b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000232000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x5) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b4f000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f00000a9000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000d81000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000618000-0x4)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xfff) 2017/12/12 09:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c97000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004b2000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000d1000-0x4)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mlock(&(0x7f0000046000/0x4000)=nil, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x15, 0x80005, 0x0) add_key(&(0x7f0000b9b000)="6365706800", &(0x7f000025c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000960000-0xa)="73797a6b616c6c657200", &(0x7f0000449000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe2000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) request_key(&(0x7f00008a7000-0xa)="69645f6c656761637900", &(0x7f0000741000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000198000-0x8)="6b657972696e6700", &(0x7f00007f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000f48000-0xc)="00025f7265736f6c76657200", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r7) getsockopt(r6, 0x200000000114, 0x2717, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0x1) read(r4, &(0x7f0000db8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000eb6000-0x8)={0x0, 0x100000000}, &(0x7f00008c5000)=0x8) inotify_init1(0x807fd) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000027000-0x20)={0x35, 0x0, 0x0, 0x5b71}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000918000)={r8, 0x2}) shmctl$IPC_RMID(0x0, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r9, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000819000)=[@text64={0x40, &(0x7f0000561000)="0f01c83e640f22d066410f38804b0e67410f01be0d00000048b834d70000000000000f23d00f21f835000000020f23f80f22e10f2090c44271dd5cb420c4e37d7a06aa4c0f01f8", 0x47}], 0x1, 0x9c57feb4fc125db8, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000567000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00007a2000)={0x3, 0x7fffffff, 0x204, 0xff, 0x100000001, 0xfffffffffffffffd, 0xffffffff, 0x327, 0x0}, &(0x7f0000544000)=0x20) 2017/12/12 09:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000107000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d8e000)="6f6f6d5f73636f726500") ioctl$int_out(r1, 0x2, &(0x7f0000261000)=0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) readv(r1, &(0x7f000024d000-0x10)=[{&(0x7f0000b60000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x1) sendfile(r1, r1, 0x0, 0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000339000)={0x3}, 0x4) 2017/12/12 09:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f000039d000-0x20)=[{&(0x7f0000e0a000-0xb3)="aa7e6156bf53ef9be001bc8057b202157bf2bdb3ec8ae36db70a60d5acd8a5caed5a6180b44477bf6e27b7c276bfc910eefe14dc46bf5529467528b751b956c25a73045c8b5526a1176f6f8cacce5ad4b1bb7f2b95f198d1df98206d38061a79025267cfcc3aa6788d95ed29fd7c7ade88cb8d1c55469361f15d20728a82c7c9d20d597fa1375c319ce35ea71c11c49a2507f4dc1bd4ea21043f78402859e41d052cd9ae54e3c4a4399f9f9152eee49effbb06", 0xb3}, {&(0x7f0000b7b000)="12d3df640269e0fdb9280453891265dbb036c9c2d3ac4a15a53202446ecffbc03fafe604ff5ea872b2a5f3d083d89b001fa4cd72a782bfd8b7b64357b92f2aa0bb5b879067075c9c73b01cdc9e1fa18f60689a17b600840000e1d0c42625a690df0f6fc56b2d9d5564b000f5a7797bd8459eecb80168f10297b26f4f06000002000000000000a1475d469ea182100008003d3a2ce6e6764358f71ba58cdd5a3636b1b958c7d610fae4f762050c63d45fe345611a90601886a5924cb22850edcf4f42520a67b255d4bddf43671171", 0xce}], 0x2, 0x100000000004) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637472286b68617a6164290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@buf={0x1, &(0x7f000082f000)="08"}) listxattr(&(0x7f0000ff9000)="2e2f66696c653000", &(0x7f00008c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x401) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f000034c000-0x28)={@common="6970365f767469300000000000000000", @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0xfffd, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x1000001000008, 0xbc51a4e6ff47a581) r7 = accept$nfc_llcp(r5, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00004be000)=0x60) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f00006ba000)=@add_del={0x2, &(0x7f0000fdd000-0x10)=@generic="16eab444bdef04c7db1be52014b939a6", 0x7fffffff}) r8 = syz_open_dev$sg(&(0x7f0000899000)="2f6465762f73672300", 0x0, 0x2) ioctl(r8, 0x100000001, &(0x7f0000516000-0x1)="") r9 = accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, "706f727430000000000000000000000000000000000000000000000000e4ffffff0000000000000000000000000000000007ff000e000000000000f9ffffff00", 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r0, 0x0, r9, 0x0, 0xc, 0x0) recvmsg(r9, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f000081c000)="000000000000000000", 0x9}], 0x1, &(0x7f000025a000-0x4b)="", 0x0, 0x40000000000000}, 0x0) 2017/12/12 09:02:14 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f78000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0xd4e8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2001000000000fa, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0}, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, 0x400) r1 = memfd_create(&(0x7f0000008000-0x36)="656d3073656c666b657972696e67c047504c1376626f786e6574312375736572232b2c2d706f7369785f61636c5f6163636573732f00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c20000)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000318000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000397000-0x4)=0x1c, 0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x6, 0x0, "74677231323803000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d35000)=0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffff7ffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r4 = open(&(0x7f0000858000)="2e2f62757300", 0x20800, 0xa0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000ddc000-0x10)={0x4, 0x79, &(0x7f0000cd9000)="db1e86360a042f5b1adb3298ebc7e48eceecb81e8f3d86217701913ffc3ffaa64c3301aaed76a7153cdc424df639fbb6b9458e9ead974efa842270bfc51beb31b83f9314c4a010324ea89e559f230a752d48d0500eca247664162b5ee700d05d482fe8b6e4c788d6d3beed5dd9957f0ddc15c942462c5f7b4d"}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000d67000)={0xa, 0x1, 0x220, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x195d}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d9f000+0xb80)={0x0, 0x0}) rt_sigprocmask(0x2, &(0x7f00005d7000)={0x3}, &(0x7f00006dd000)={0x0}, 0x8) 2017/12/12 09:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000011a000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) connect$ax25(r0, &(0x7f0000bde000-0x10)={0x3, {"cebf9fbf0c5ce6"}, 0xd1}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ae5000)=0x7) syz_emit_ethernet(0xcf, &(0x7f0000cfb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0xfff, 0x0, 0x0, 0x6, 0x61, "190cc2", 0x1, "31628f"}, "ea4a2a075864f1fe6ca1c9bd85e89b00fb1f29bc814a6df6bc5af3f21a4919fca8b2da34272dca3a9681c86643981800ad176bb157f7f14f681d775d3c667e8d67917fc721f5ea7bc775e783d3dcc14a4eb026859385dfe491f9d080654c3e412107556a9299f17f16192567f4c0ab0f5ca4bb50185af8d1bc8527bc397873e9299d4aadfb2b88204683e0cb5fcd7030b543221709"}}}}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2017/12/12 09:02:14 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8982, &(0x7f00002ce000-0x29)="06a74653989f3f3613771c5490ffada60906fedfb7e73cd5531335598136e0f131bed91914c79388d0") fcntl$getownex(r1, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0xfffffffffffffffe, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f00007fa000-0x30)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x2, 0x0}, 0x0) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r7, 0x8) mq_timedsend(r7, &(0x7f00005d7000-0xdd)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r7, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) connect(r0, &(0x7f000056c000-0x60)=@nfc_llcp={0x27, 0x6d08, 0x3, 0x4, 0xffffffff80000000, 0x5, "70bfd776d12d28c38e9d12b75ee369bfe05faba821d78023b1565cfe4a96eec4bba4d2fb61a39badc3f25a865a532273791e3e41afd94a27d4a443bee4be0c", 0xffff}, 0x60) mq_timedsend(r7, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)="2f6465762f6175746f667300", 0x80240, 0x0) sendfile(r7, r2, 0x0, 0x80000063) getegid() getgid() 2017/12/12 09:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000160000)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000287000-0x4)=0x0, 0x4) connect$inet6(r1, &(0x7f0000081000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002d0000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000b21000)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000e000)=[], 0x0, &(0x7f0000f8a000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000802000)="dc13b51a5b31306e78dd580803000000ece470e534cf0195f75c34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e62000000000000000d359bd0463e18a769c8600000004f8b9f3aee345d79eee7052fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3bcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda08963c0f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) socketpair$inet_sctp(0x2, 0xfffffffffffffffd, 0x84, &(0x7f0000699000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c70000-0x8)={0x0, 0x0, ""}, &(0x7f0000964000)=0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc6000-0x6)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006fc000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000190000)={r5, 0x0, 0x2}) r6 = socket(0x0, 0x800, 0xe89e) r7 = open(&(0x7f0000a60000-0x8)="2e2f66696c653000", 0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000001000-0xf)="766d6e657430212c6d643573756d00") ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00007f4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x300}) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) 2017/12/12 09:02:14 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x28, 0x0, &(0x7f000000d000-0x70)=[@decrefs={0x40046307, 0x10000000}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x44, 0x0, &(0x7f000000d000)=[@register_looper={0x630b}, @increfs_done={0x40106308, r1, 0x2}, @clear_death={0x400c630f, 0x0, 0x2}, @increfs={0x40046304, 0x0}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x1}, @register_looper={0x630b}], 0xcf, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac65af7b6e583043a7e0a2902c8894588ca2939b0cdde53ac775626c3f7b56d47d541ae3c7ff339dea59c1db165921f7c0494781ebf9a8702e5c85434c91768422a6a95c0920a655330554a5239e667da7768ee32ae289cf729b0d7cf69ba3ee1ffdc373f2becd4e20cc1e8c377d436e1706a24cde3784a2223db96a57daf9a0003d38776bb5c6f17"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x120, 0x0, &(0x7f000000f000-0x120)=[@increfs_done={0x40106308, 0x0, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x8, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000010000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000)="74", 0x1, 0x9, 0x860}], &(0x7f0000005000-0x10)=[0x48, 0x48]}}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x4f1, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f000000e000-0x48)=[@fda={0x66646185, 0x66, 0x100000001, 0xfffffffffffff9d3}, @ptr={0x70742a85, 0xe56, &(0x7f000000e000)="92", 0x1, 0x85, 0xb42f}], &(0x7f0000008000-0x28)=[0x30, 0x0, 0x48, 0x28, 0x38]}, 0x8}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x7, 0x10, 0x0, 0x0, 0x50, 0x48, &(0x7f0000006000-0x50)=[@flat={0x77682a85, 0x100, 0x0, 0x3}, @fda={0x66646185, 0x4, 0x4, 0x2}, @flat={0x77622a85, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[0x0, 0x40, 0x60, 0x0, 0x78, 0x38, 0x0, 0x40, 0x48]}, 0xffff}}], 0xee, 0x0, &(0x7f000000e000)="64f09506e160a116164ba89a48473bd0f7dc7b71aa3bbf1b00dd2152aa02704bf18995c278980417deb1fda7a40c743820e91c936ac63cc085726187dc20d267fe1f33b18bcf0d8f9f94c8661c54af1c2ed65a329bbe18e972e6f5ea2999e6478a7f4c76e352c1469a7c4990582ac7eed31acfd4b6a93b1073423496879d592348b6ed59ce36983cf7acc727100459b055a3c01d4373925232e0438857a819a55d8b56932be7a203d7b576349ca2737ff1a33f478871d3da93d7fc09a334829bc6e93c37b1cf10a4f88cffa6fd31a9c7b437ff8c15281806fce44c5e31d8a46e6c9eac9ec6deb8b7ff7c64961c27"}) mmap$binder(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/12 09:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000370000)=0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000287000)="2e2f66696c653100", 0x50) r1 = syz_open_dev$vcsn(&(0x7f00000f5000)="2f6465762f7663732300", 0x5, 0x80) getresgid(&(0x7f0000cdf000)=0x0, &(0x7f0000cb2000-0x4)=0x0, &(0x7f0000e43000-0x4)=0x0) fchown(r1, 0x0, r2) r3 = syz_open_dev$vcsn(&(0x7f0000de3000)="2f6465762f7663732300", 0x1ff, 0x0) getsockopt(r3, 0x9, 0x80, &(0x7f0000c73000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001f1000-0x4)=0xe2) unshare(0x20020000) timerfd_gettime(r1, &(0x7f0000442000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f00006e8000-0x6)=[{0x7, 0x5629, 0x1000}], 0x1, &(0x7f00005ce000-0x10)={r4, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000033f000-0x4)=0x200, 0x4) fcntl$setpipe(r1, 0x407, 0x83) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00006ff000-0x20)={@generic="5f1e0602c9f6b2bed0a6c9a3636219d1", @ifru_flags=0x1000}) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000c86000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) linkat(r1, &(0x7f0000cb6000-0x8)="2e2f66696c653100", r3, &(0x7f00001f8000-0x8)="2e2f66696c653100", 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c81000-0x18)={0x0, 0x200, 0x30, 0x8, 0x9}, &(0x7f000034c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e39000-0x10)={r5, 0xa, 0x16, 0x800}, &(0x7f0000cf1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000733000)={0x2a, 0x8, 0x4, 0x3, 0x20, 0x1004, 0x4, 0x8d, r6}, &(0x7f000030f000-0x4)=0x20) fanotify_init(0x0, 0x9000) mount(&(0x7f0000812000-0x8)="2e2f66696c653100", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000e94000-0xc)={{0x995f, 0x6, 0x3, 0x1, 0x0, 0x800}, 0x6}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$unix(r3, &(0x7f00001b2000)=@abs={0x1, 0x0, 0x1}, 0x8) socket$inet6(0xa, 0x100000000000006, 0x7f) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00003a8000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee1000)=0xe8) rename(&(0x7f00005e5000-0x8)="2e2f66696c653000", &(0x7f0000d8b000)="2e2f66696c653100") ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f00006de000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 176.335629] binder: 21544:21548 DecRefs 0 refcount change on invalid ref 268435456 ret -22 [ 176.351751] binder: 21544:21548 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/12 09:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000259000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ca3000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) accept4(0xffffffffffffffff, &(0x7f0000746000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002bd000-0x4)=0x80, 0x80800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eba000-0x11)="2f6465762f7667615f6172626974657200", 0x7fffd, 0x0) accept4(r2, &(0x7f0000e11000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r3 = open(&(0x7f0000387000-0x8)="2e2f66696c653000", 0x8000, 0x3) r4 = perf_event_open(&(0x7f0000fcd000)={0x2, 0x78, 0xdb, 0x0, 0xffb, 0xff000000000, 0x0, 0x5, 0x810, 0x0, 0x100, 0xfffffffffffffffe, 0x20000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x8, 0x8000, 0x0, 0x8, 0xfffffffffffffffa, 0x100, 0x4, 0x40000, 0x0}, 0x0, 0x2, r2, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f000020b000-0x9)="2f6465762f6b766d00", 0x24000, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f000055f000)={0x4fa, 0x3, 0x0, 0xfc0000000}, 0x10) poll(&(0x7f000078b000-0x20)=[{r4, 0x5020, 0x0}, {r2, 0x4, 0x0}, {r3, 0x10, 0x0}, {0xffffffffffffffff, 0x107f, 0x0}], 0x4, 0x1) perf_event_open(&(0x7f0000afa000)={0x0, 0x78, 0xdb, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x400010000, &(0x7f0000a81000-0x74)="0106101217ca0d5ffc4c546ab915e246b08ddeba4d683f2ced92aa62b4e7f18be5687ceb83c46c7b6ce5b8dccd34dcdf13df0fdb57bc3193a2d360607998d5cb4e9fb8a56697307d2185b22cf896d964ee2b12dc372a6facbb1c490902ae2b6e3ec1de42871aad93657d9262ba64d07f7f5691bc", &(0x7f000080b000)=0x0, &(0x7f00003c2000-0x4)=0x0, &(0x7f0000ec0000)="") getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) syz_emit_ethernet(0x8c, &(0x7f00001f2000-0x8c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x7e, 0x7fffffff, 0x0, {@current=0x0, @random="6f0c00052c84", 0xffffffffffffffff}, {@current=0x0, @random="bb83f391693f", 0x0}, "33ea4b64f71f1ba8372c9be360e2272e697b77659c2ad258e2b1b7c2007dbc6936fed7089574d66b36b114bfea4357374525348c1154a9b571bb452316a7058ecd5fbad30950d690eb12fce62886fcf898adbaa1e57730ad1ad4c4a1ae77adfe"}}}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000468000)={0xffffffffffffffff, 0xffffffffffffffff}) membarrier(0x0, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00002db000)="2f6465762f72746300", 0x2, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") signalfd(r6, &(0x7f000003e000)={0x400101}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000030d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000036a000-0x8)={0x0, r8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000006000)={r7, 0x20000080040, r2}) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x10, 0x0, 0x1, 0x1b}, 0xc) ioctl(0xffffffffffffffff, 0x4, &(0x7f00005f1000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000505000-0x11)="2f6465762f7161745f6164665f63746c00", 0x105003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 09:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f00008c5000-0x10)={0x8, 0xffffe, 0x0, 0x5, 0x9, 0xa02, 0x9, 0x12965659, 0x8, 0x7}, 0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000075d000-0x18)={0x1, 0x2, 0x2000000000000001}) fcntl$getownex(r0, 0x10, &(0x7f0000719000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000100000-0x10)={&(0x7f0000f0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0x0, 0x0, 0x4, 0x8000004101, 0x0, 0x0, 0x9, 0x0, 0x20000000000, 0x0, 0x0, 0x4, 0x100000000000700, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)="2f6465762f72746300", 0x80002, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, r2, 0x0) prctl$setfpexc(0xc, 0x0) r4 = eventfd2(0xffffffffffffffff, 0x800) r5 = epoll_create1(0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000046000)={0x7, 0x9}) r6 = epoll_create1(0x80000) dup2(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe1000-0xc)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000317000-0x4)=0x0, &(0x7f00005fb000)=0x4) [ 176.398672] binder: 21544:21553 ERROR: BC_REGISTER_LOOPER called without request [ 176.398749] binder: 21544:21553 BC_INCREFS_DONE u0000000000000000 node 154 cookie mismatch 0000000000000002 != 0000000000000000 2017/12/12 09:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f6175746f667300", 0x10000240000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cd6000)={0x4, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10040}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001d3000-0x4)=0x1fe, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00002f0000)=0x7ffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f00005a1000-0x4)=0x4, 0x4) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000758000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000b9b000-0x50)={0xfefffffffffffff8, 0x2000000ffffffff, 0x49, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0xf416, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) add_key(&(0x7f0000760000-0x5)="6365706800", &(0x7f00006d0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000b26000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r5 = accept4(r4, &(0x7f0000c24000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e3e000-0x4)=0x80, 0x1) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00001a3000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x8, 0x0, 0x2, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x6, 0xc6c, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000389000)={0x400001, 0x0, &(0x7f0000996000)=[], &(0x7f0000588000)="00", 0x3, 0x0, &(0x7f00009d9000)="", 0x5, 0x0}, 0x30) r6 = socket$inet(0x2, 0xa, 0x401) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000cf1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001cd000-0x4)=0x10) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x53a, 0x0, 0xbbc0000000000000, 0x10000, 0x0, 0x9}}) socket(0x10, 0x1, 0x300) syz_emit_ethernet(0x7d, &(0x7f0000f6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1, 0x5, 0xfffffffffdfffffd}}], {{0xfaff, @llc={0x69, @llc={0xf4, 0xff, "ea5d", "ba23d9dcdaf7cca5c41ac96e1a037af64aa6d003a1ffe502599292fafcbf79942f8a0cc17345352ec3f3e5715bd35b9ee2e13b6651e7d76cae1d81783bf6fb5618a8778327b4b78b5f0a406a6da0e8d688a172b50f403af98c576372fbf1b471e73963bef8"}}}}}, 0x0) syz_emit_ethernet(0xc2, &(0x7f0000306000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x28, 0x4, 0x0, 0x0, 0xb4, 0x1, 0x3, 0x7e09, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x38, 0x200000, [{0xffffffffffffffff, 0x11, "3dac42dc9f8180cab159967bdec3e0"}, {0x3, 0x2, ""}, {0x6, 0xf, "5ef8762676d7164a04939540be"}, {0x6, 0x7, "3b4d20d954"}, {0x5, 0x9, "43185c016dcb2b"}]}, @ssrr={0x89, 0x1f, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x17, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @empty=0x0, @multicast2=0xe0000002]}, @end={0x0}, @cipso={0x86, 0x1c, 0xfffffffffffffffa, [{0x0, 0xb, "0bde279bc68f6a40f9"}, {0x7, 0xb, "7f7cf6299dedc8b77a"}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x264, 0x8, 0x80000000, 0x7}}}}}, 0x0) 2017/12/12 09:02:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xffffffffffffffbd, &(0x7f0000a75000)="", &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000001000)={0x1, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "49e3bb6f92e8c05d", "f63173027120d2bb539221a32f929de25652bbb3ccc324b7d8a9a477cfd78be7", 0x101, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x80002, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x6, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x4, 0x3ff, 0x2, &(0x7f0000002000-0x10)=@generic="d82cd0bf9439164217e794fc85957d7a", 0xfffffffffffff800, 0x0, 0x2}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000-0x10)=[0x8, 0x1, 0x3, 0x43d62abf], 0x4, 0x6, 0x3, 0xffffffffffffffc0, 0x9, 0xcd, {0x0, 0x489, 0x5, 0x81, 0x200, 0x0, 0x0, 0x9, 0x5, 0x1, 0x5, 0x3, 0x401, 0x3, "c88594ba155cf5f07759b52fcc4fa933b06984507f27ad0f65c4031140eee4fd"}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0x3, 0x80da14, 0x9, 0x40020000001, 0x80000000000000}) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8001, 0x4800) ioctl(r1, 0x2285, &(0x7f0000007000)="53") syncfs(0xffffffffffffffff) 2017/12/12 09:02:14 executing program 0: mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x1ff) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003ba000-0x4)={0x3}, 0x4) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ee6000)={0x0, 0x91, "7f9f674fedd465943733b00fc26201077777809213dcf516dced6ea0496e52b50359fa3c6d156745fa1b127a87b7cc46ff3c8625c5d8e627687ac90006b953d7f6e50fb498cecbca063a56cd3463bc31f541ad489087b803eb00dad5d52b7ead806bef9b8c2244d9d288bba87d36d374db8057a3bfcc3fc193caf4427f1befeb7c18f15e5c34ac8eda9a62901683b9ce45"}, &(0x7f00008ef000)=0x99) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000ee8000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee9000-0x4)=0x1c, 0x800) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ee5000-0x8)={0x0, 0x1}, &(0x7f0000ee8000)=0x8) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000499000-0x8)="2e2f66696c653000", 0x80000, 0xb) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008f2000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000ee7000)=0xc) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eea000)="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", 0x1f4, 0x44, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffff9) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000eec000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eed000-0x4)=0x10, 0x800) [ 176.398817] binder: 21544:21553 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 176.399203] binder: 21544:21553 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 176.399218] binder: 21544:21553 Release 1 refcount change on invalid ref 1 ret -22 2017/12/12 09:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000953000)="2f6465762f72746300", 0x2001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x4008) perf_event_open(&(0x7f0000593000)={0xfffffffffffffffc, 0x78, 0x3e2, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) signalfd4(r3, &(0x7f0000b04000-0x8)={0x1}, 0x8, 0x800) r4 = open(&(0x7f00002db000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) io_setup(0x0, &(0x7f000016f000-0x8)=0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000973000)={0x3, 0x0, 0x800000020}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) timer_gettime(0x0, &(0x7f0000ab8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000dfa000)={{r7, r6}, {0x0, 0x989680}}, &(0x7f000075d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000245000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000141000-0x40)={0x3f, 0xffff, 0x6, 0x5, 0xffffffffffffff19, 0x2, 0xb8cf, 0x5}, &(0x7f000059e000-0x40)={0x9, 0x0, 0x3, 0x8001, 0xf4c, 0xcd3b, 0x7, 0x77e40b48}, &(0x7f000091a000-0x40)={0x1, 0x4, 0x1, 0x8, 0x110a, 0x0, 0x0, 0x4}, &(0x7f000055f000+0x667)={r9, r10/1000+10000}) futex(&(0x7f0000b85000)=0x4, 0x7, 0x8, &(0x7f0000835000-0x10)={r11, r8}, &(0x7f0000837000-0x4)=0x6, 0x7e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000281000-0x8)={0x0, 0x5}, &(0x7f000013d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000048000)={r12, 0x80000001}, &(0x7f000021c000)=0x8) ioctl$TIOCSTI(r3, 0x5412, 0x3) ioctl$sock_ifreq(r5, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) fchownat(r4, &(0x7f0000685000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f00008e5000)={0x10, 0x0, 0xd8, 0x4}, 0xc) r13 = syz_open_dev$sg(&(0x7f0000248000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r13, 0x5, &(0x7f00002e0000)="") waitid(0x8000000000000000, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000f0e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 176.399230] binder: 21544:21553 ERROR: BC_REGISTER_LOOPER called without request 2017/12/12 09:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004cd000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000-0xc)="737461636b00") preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000901000)={0x0, 0x9}, &(0x7f0000e5c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a3e000-0x102)={r5, 0x4000000000000002, 0xfa, "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"}, 0x102) r6 = fcntl$dupfd(r4, 0x1, r3) getpeername$packet(r6, &(0x7f00001f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a2000-0x4)=0x14) stat(&(0x7f0000ac0000-0x8)="2e2f66696c653000", &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$bt_l2cap(0x1f, 0x5, 0x0) r8 = fcntl$dupfd(r7, 0x6, r3) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f000015e000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r8, 0x0, 0x32, &(0x7f0000df8000-0x4)=0x0, &(0x7f0000ade000-0x4)=0x4) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8f000)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000028f000-0x9)="2f6465762f72746300", 0x403, 0x0) ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f0000786000-0x18)=@add_del={0x2, &(0x7f0000d52000-0x10)=@generic="0fe62a3f06f3ac450193358bf513f73a", 0x7ff}) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)="2f6465762f6b766d00", 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) fcntl$getownex(r9, 0x10, &(0x7f0000cb7000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r12, 0xc008ae88, &(0x7f000081b000)={0x1, 0x0, [{0x40000001, 0x0, 0x20000004}]}) [ 176.399247] binder: 21553 RLIMIT_NICE not set [ 176.442322] binder: 21544:21558 BC_INCREFS_DONE u0000000000000000 node 154 cookie mismatch 0000000000000003 != 0000000000000000 [ 176.442347] binder: 21544:21558 got transaction to invalid handle [ 176.442361] binder: 21544:21558 transaction failed 29201/-22, size 40-16 line 2775 [ 176.444133] binder_alloc: 21544: binder_alloc_buf, no vma [ 176.444165] binder: 21544:21558 transaction failed 29189/-3, size 0-0 line 2890 [ 176.460196] binder: BINDER_SET_CONTEXT_MGR already set [ 176.460210] binder: 21544:21564 ioctl 40046207 0 returned -16 [ 176.460434] binder: 21544:21558 DecRefs 0 refcount change on invalid ref 268435456 ret -22 [ 176.460489] binder: 21544:21558 BC_INCREFS_DONE u0000000000000000 no match [ 176.461803] binder: 21544:21564 BC_INCREFS_DONE u0000000000000000 no match 2017/12/12 09:02:14 executing program 5: prctl$intptr(0x20000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000002, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000823000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000e6b000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e6e000-0x4)=0xc) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000e6b000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000019a000-0x1c)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f0000e70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000039e000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000e71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000e73000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000e73000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000e75000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e6e000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x7, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x7ff}, 0x100) r1 = socket$inet6(0xa, 0xfbffffffffffffff, 0x80000000) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f000033f000)=0x8, 0x4) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e6d000)=0x0, &(0x7f0000e71000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000089f000-0x5c1)="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", 0x5c1, 0x0, &(0x7f000043c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4000000015, &(0x7f0000e6c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1ac000)=nil, 0x1ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x100000000) write(r1, &(0x7f00000fb000-0x24)="240000000000000400f9f4071f5a00000000000000000400fff7080004004100caef0008", 0x24) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3ff) mmap(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0xe, 0x10, r1, 0x0) 2017/12/12 09:02:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)="2e2f66696c653000", 0x8000, 0x1c1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0x3, 0x2, 0x9, 0x4, 0x400009}, 0x7ffffbff, 0x7ffffffdfffff4e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x100000000000001, 0xffffffffffffffff, 0x1}) keyctl$session_to_parent(0x12) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) semget$private(0x0, 0x5, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000002000-0xe)="2e2f66696c65302f66696c653000", r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000bac000-0x8)=0x103, 0xe0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000c54000-0x9)="000000000000000000") ioctl$TIOCEXCL(r0, 0x540c) r4 = syz_open_dev$sg(&(0x7f000023e000-0x9)="2f6465762f73672300", 0x0, 0x0) ppoll(&(0x7f000098e000)=[{r1, 0x1, 0x0}, {r1, 0x20, 0x0}, {r4, 0x100, 0x0}, {r1, 0x1401, 0x0}, {r4, 0x1000, 0x0}, {r1, 0x40, 0x0}, {r1, 0x81, 0x0}], 0x7, &(0x7f0000ecd000-0x10)={0x0, 0x0}, &(0x7f000028b000-0x8)={0x2cea}, 0x8) getxattr(&(0x7f0000965000)="2e2f66696c653000", &(0x7f0000a38000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000069e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f0000f11000)={0x0, 0x0, 0x3ff, 0x0}, 0xc) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00003cc000)="", &(0x7f00007ba000)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f7e000)=0x0) prlimit64(r5, 0x405, 0x0, 0x0) r6 = syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100080001, 0x14d202) sendfile(r6, r6, &(0x7f0000d49000)=0x0, 0x40200) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ba4000-0x8)={0x0, 0x2}, 0x8) 2017/12/12 09:02:14 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fba000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0xc) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x40012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x1000002, 0x50, r1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000804000-0x4)=0x10004, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000091f000)=[], 0x0, 0x10}, 0xd) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x1000000000000) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00002a6000)="2e2f66696c653000", 0x0, 0x130) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00007c6000)=0x5) r2 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x1003) ioctl$int_in(r2, 0x5452, &(0x7f0000784000-0x8)=0x1f) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) fcntl$setsig(r2, 0xa, 0x12) r4 = gettid() getrusage(0xffffffffffffffff, &(0x7f00001e6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000f38000)="2e2f66696c653000", &(0x7f0000cf4000)={{r5, r7}, {0x77359400, r6}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000005, 0x6, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) futex(&(0x7f000081e000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) tkill(r4, 0x1000000000000016) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xc)="2f6465762f726107a46f6d00", 0x1000000000000039) 2017/12/12 09:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a8f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000200000-0x4)=0x80000000, 0x4) syz_open_dev$mice(&(0x7f0000b12000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4a400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b82000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = request_key(&(0x7f0000864000-0x5)="7573657200", &(0x7f00004a4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ee000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffa) add_key$keyring(&(0x7f000087e000-0x8)="6b657972696e6700", &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009af000)=0x2000000011e, 0x4) write$tun(r2, &(0x7f000016d000-0x26)=@hdr={0x1, 0x83, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x7f, 0x0, @rand_addr=0x926, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x1000000, 0x0, @empty=0x0, ""}}}, 0x26) getpeername$llc(r7, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000e0d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001e3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d7000)=@ethtool_sset_info={0x37, 0x2, 0x5, [0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r3, &(0x7f00007ae000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000068b000)=0x14) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r8, &(0x7f0000c87000-0x50)=[{&(0x7f0000f65000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000020000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000447000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000029a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000f65000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000f65000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000010b000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00006d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000f64000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000f64000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0xa) 2017/12/12 09:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000894000-0xd)="646e735f7265736f6c76657200", &(0x7f000097e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073b000-0x2c)="7070703076626f786e6574307d262b76626f786e65743173656c696e757876626f786e657431776c616e3000", 0xfffffffffffffffb) openat$vcs(0xffffffffffffff9c, &(0x7f0000c1c000)="2f6465762f76637300", 0x400002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f73657175656e63657200", 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c84000-0x8c)={0x6ed, 0xffff, 0x79, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x1000, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) dup(r0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000086e000-0x8)=0x6000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x80000) r4 = dup(r1) epoll_create1(0x7fffc) r5 = syz_open_dev$sg(&(0x7f00008fa000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000052d000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x555, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x2, 0xfffffffffffffffe, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) msgget(0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) lstat(&(0x7f000004a000)="2e2f66696c653000", &(0x7f0000bc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000005000)="", 0x0, 0x10000, &(0x7f0000b7d000)={0x1a, 0x8, 0x8, 0xfffffffffffffffd, 0x1f, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000fea000-0x8)={0xffffffffffffffff, 0xad, 0x10004, 0x7, 0x5}) fstat(r3, &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 09:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf5000-0x9)="2f6465762f6b766d00", 0x800000400082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee9000)="2f6465762f76637300", 0x90a40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000190000-0xc)={0x0, 0x100000000, 0x0}, &(0x7f0000695000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000005e000-0x8)=@assoc_value={r2, 0x6}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f1b000-0x4)=0x92, 0x4) sendto$inet(r3, &(0x7f0000e1a000)="08", 0x1, 0x20008006, &(0x7f00008d0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000683000)=0x7b) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000f7b000)=0x0) sendmmsg(r3, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xb01}], 0x1, &(0x7f000076c000)=[], 0x0, 0x0}, 0x10000}], 0x1, 0x4c080) shutdown(r3, 0x1) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00009a4000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000098e000-0x4)=0x6e) r4 = memfd_create(&(0x7f0000031000-0x9)="2f6465762f6b766d00", 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000794000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c5000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r4, 0x8000000440002) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000a8c000)="000000000000000000000000000000000000000000000000") r6 = syz_open_procfs(0x0, &(0x7f000029e000)="6e65742f64657600") getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000081c000-0x8)=@assoc_value={0x0, 0x1800}, &(0x7f0000fc8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000344000)={r7, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x15, 0x400, 0x80, 0x60}, 0xa0) sendfile(r6, r6, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00000e0000-0x4)=0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f8c000)={0x0, 0x0}) request_key(&(0x7f0000c28000)="7573657200", &(0x7f000066f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d0000)="2f6465762f6b766d00", 0xfffffffffffffffb) r8 = request_key(&(0x7f0000f50000-0xb)="706b6373375f7465737400", &(0x7f0000251000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e5d000)="00", 0xfffffffffffffffe) keyctl$get_persistent(0x16, r5, r8) 2017/12/12 09:02:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = shmget$private(0x0, 0x1000, 0x440, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getgroups(0x3, &(0x7f0000014000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000012000)={{0x8, r2, r3, r4, r5, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x7, 0x3f, 0x0, r6, 0xffffffffffffff29, 0x0, 0x0, 0x0}) symlink(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") r7 = gettid() sched_setscheduler(r7, 0x7, &(0x7f0000013000)=0x9) r8 = dup2(r0, r0) ioctl$LOOP_SET_FD(r8, 0x4c00, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000001000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000006000)="2e2f66696c653000", 0x2) ptrace$getsig(0x4202, 0x0, 0x800, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f72746300", 0x82000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r9, 0xc05c5340, &(0x7f0000005000-0x68)={0x0, 0x3, 0x6, {0x0, 0x989680}, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r9, &(0x7f0000014000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x40)={0x40, 0x1c00, "6c7eb9cf6409b0a16d7944dce1833fed03001b44c73278c48a7c77e5ddc754f6698cc1402ebbf6eeaef5641d6a7906e28fbf3a9956448a07"}, &(0x7f0000014000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f0000a00000-0x78)={0x4, 0x78, 0x1, 0x7, 0x7, 0x100000000, 0x0, 0x8, 0x8080, 0x0, 0x0, 0x8, 0x9, 0x8, 0x0, 0x4, 0x1, 0x1000, 0x0, 0x180, 0x4, 0x7, 0x7, 0xc000000, 0x101, 0x5b, 0x0}, r7, 0x3, r9, 0xe) ioctl$KVM_GET_MSRS(r9, 0xc008ae88, &(0x7f00002c6000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2017/12/12 09:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0xfffffffffffffff8, 0x8, 0xf7b, 0x3f, 0x0, 0x2d, {0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x40000000080, 0x0, 0x40, 0x8}}, &(0x7f0000d30000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004a1000)={r0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffe}, &(0x7f0000571000)=0x98) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="67726530000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e54000-0x58)={0x26, "6861736800000000000000000000", 0x2c, 0x0, "686d6163286d64342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000660000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x40000000008f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f000099f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28787465612d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000420000-0xc)={&(0x7f0000eb6000)="2e2f66696c653000", 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e01000)=0x0) gettid() clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000db4000-0x9)="2f6465762f76637300", 0xa00, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001a5000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) connect$unix(r4, &(0x7f000093b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000d4a000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f00001c6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000043c000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000+0xcd8)="2f73656c696e75782f7573657200", 0x2, 0x0) r6 = openat(r5, &(0x7f0000e82000)="2e2f66696c653000", 0x220000, 0x80) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f00007bc000)=0x0) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 176.461840] binder: 21544:21564 got transaction to invalid handle [ 176.461853] binder: 21544:21564 transaction failed 29201/-22, size 40-16 line 2775 [ 176.480908] binder_alloc: 21544: binder_alloc_buf, no vma [ 176.480942] binder: 21544:21569 transaction failed 29189/-3, size 0-0 line 2890 [ 176.783852] binder: 21544:21548 BC_INCREFS_DONE node 154 has no pending increfs request [ 176.787046] binder: undelivered TRANSACTION_ERROR: 29189 [ 176.787243] binder: undelivered TRANSACTION_ERROR: 29189 [ 176.864736] device syz6 entered promiscuous mode 2017/12/12 09:02:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 09:02:14 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000eee000)=0xef2d, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000057d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000632000)=0xb) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c63000-0xc)="2f6465762f72666b696c6c00", 0x22000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000fd4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000ab000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e8e000-0x10)={0x0, 0x0}) utimensat(r4, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000dc4000)={{0x0, 0x7530}, {r5, r6/1000+30000}}, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3c000)="2f6465762f73657175656e6365723200", 0x2, 0x0) syz_open_pts(r7, 0x12085) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000c23000-0x10)={0x1, &(0x7f0000056000)=[{0x400000400000000, 0x3fffffffff9, 0x4d5, 0x0}]}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd4000-0x4)=0xe5) open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) ioctl$TIOCLINUX5(r7, 0x541c, &(0x7f0000fc7000)={0x5, 0x6, 0x5, 0x25, 0x3f}) openat$vcs(0xffffffffffffff9c, &(0x7f0000e67000-0x9)="2f6465762f76637300", 0x200000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcf000)="2f6465762f6b766d00", 0x7ffe, 0x0) eventfd2(0xffffffbffffffff8, 0x7ff) 2017/12/12 09:02:14 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000006000)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$getflags(r0, 0x1) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000015000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl(r0, 0x9376, &(0x7f0000014000)="") 2017/12/12 09:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000daf000-0x6)={0x40000008, 0x0}) clone(0x2040400, &(0x7f0000461000)="", &(0x7f0000744000)=0x0, &(0x7f0000c8b000-0x4)=0x0, &(0x7f0000301000)="97d3") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000660000)="2f6465762f73657175656e63657200", 0x800, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00004a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000dc5000-0x4)=0x6, 0x4) mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f000007b000)="2e2f66696c653000", &(0x7f000020f000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000ee4000-0x10)={0x100000001, 0x7f, 0x3}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b87000)=0x0, 0x80000) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f00008fd000)="fb54b7580d0d89db82ef1359eeb906c43ab18e2e0051e91e192cb351db7f74ae10deb968293bac6db3a82d7b2aa224028d2e803613180d9ffe27c5c602163f910c506d998bcb44aee2108510ca777c1519af4dc82d507158a003c6ec03d0ba4a364b3e01e42fdb533dd9561d954c953dd56e57689c385b4527f1bdddf72b8a90a7099fa73ff35237a97c6a33756039b92ce78b3833c3fe996181f364741fc1c827e8e5bf7be7955ace6e6a75cdf63d1736b22f422347fb1d3e673dcc5c44ccd0f1ee6da1de922b77b4988021bfdf5b65f139106bed5f93f3be6c78e98eb0aea2c33c7ae9") getpeername$packet(r2, &(0x7f0000b5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000430000)=0x14) r3 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000f28000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e3d000+0x88f)={0x3bf2, 0x3}) r4 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)="696f00") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00003f9000-0xc)={0xff, 0x0, 0x7}) r5 = gettid() getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa1000)={r4, 0x18, &(0x7f0000c44000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000473000)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000775000)={r1, r4, 0x2}) read$eventfd(r4, &(0x7f0000cb1000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000551000)={0x0, 0x8c, "bee30c91ed0ed485214ec0d8f619a403fcfbb303b314a1a285a7fcbc466468f79704ed6b1f07e22641881846e5dc2c7bda7df90aadff562ae7de65b9ebee1da0dc14d8d9de76c118a3a87d35b9f420d7ee2436cfbe0527ae6b13f85a922a804b053438cc0051940d178ba1fe9e6da58160d8d129e0453bd9bb824d41a161b6ab17129dbb7db31d95d096cb98"}, &(0x7f0000397000)=0x94) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000cd2000-0xa3)={r7, 0x9b, "3fc852e9f44cd560d35486deb699d309495b1e606f87a27f215d0133acede37b682b0e8022bdf743599887f58372d148d325ea2a271b7e2a5703a07c8bd8487c7ca231330d84123c9f438996b71bf56a216f4bd8a8d67c630a31da2d4866121b3897a291a68a93e4b05774d036e340f68c4522a450b3ab10369ae44b554bb707ee4ff31e89f03c43d978b53510e1856a22555eda7cb88bfb218638"}, &(0x7f00002c3000)=0xa3) execve(&(0x7f00003f0000-0x8)="2e2f66696c653000", &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) 2017/12/12 09:02:14 executing program 4: r0 = getpgid(0x0) r1 = open(&(0x7f00005c4000)="2e2f66696c653000", 0x8802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b7f000)={0x0, 0x4, 0x3f, 0x8, 0x43b00a3400, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x2, 0x0, 0xfff, 0x8, 0x3, 0x8, 0x3}, 0x0) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x1, 0x33, r1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000061000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000063000-0x4)=0x0, 0x4) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000062000)=0x6, 0x2) getsockopt$sock_int(r5, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) sendto(r4, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r6 = dup3(r4, r4, 0x80000) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000064000-0x8)=@assoc_value={r3, 0xffffffffffff8000}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000062000)={0x7, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000019000-0x8)={r7, 0x4}, &(0x7f000001e000-0x4)=0x8) writev(r4, &(0x7f000002e000-0x10)=[{&(0x7f000002d000)="21", 0x1}], 0x1) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r6, &(0x7f0000065000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000065000-0x4)=0x14, 0x80000) shutdown(r4, 0x1) 2017/12/12 09:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000923000)="2f73656c696e75782f73746174757300", 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f30000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bea000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000193000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f00008c8000)=0xc) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r2, 0xfe, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000023e000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r5, 0x80045438, &(0x7f0000000000)=0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x1) r6 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x1ffffe, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000e26000)={0x49, 0x2, 0x8}) request_key(&(0x7f0000e03000)="6465616400", &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)="00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000023c000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x0, 0x200000000000000}, &(0x7f0000d62000)=0xa0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00006cb000)=0x0) io_submit(r4, 0x3, &(0x7f0000c6c000-0x18)=[&(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x3f, r6, &(0x7f0000819000)="9403df084a06002d5ee5c969f5240385edc9ef8d5c1783853842a950bda3d74848e35da782b65a4c668a9a2016b999df17539e12b52742d2099d2224ea7278856436df2d82b00b9ae9d2f84ef404409cada92cf199ee71855708a599ef145cee7af3d1ce83a425f2fb30a812fad530a49b65dbeac56a828b19f6358b81708ed323ee1e19aeaa5c03f3127f51c3b8674c5894083d838b", 0x96, 0x100, 0x0, 0x1, r6}, &(0x7f0000b64000-0x40)={0x0, 0x0, 0x0, 0x6, 0xe4, r3, &(0x7f000002e000)="272b441ca7db74295e83b6792b86ac5c203535bf80b42a900e038c3ad492bfae1bd71852e2b12337bdb4f1593020acda3abe4266f8429c536c02ddce20ac01c2ea1c4f4d04f57e", 0x47, 0x7c3, 0x0, 0x1, r6}, &(0x7f0000387000)={0x0, 0x0, 0x0, 0x1, 0x100000001, r3, &(0x7f0000105000)="105d9310caa7b07b37", 0x9, 0x42, 0x0, 0x2000000000000001, r6}]) ioprio_get$pid(0x400003, r7) sched_rr_get_interval(r7, &(0x7f00006f2000)={0x0, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097a000-0xb)="2f6465762f6877726e6700", 0x8200, 0x0) ioctl$TIOCLINUX5(r8, 0x541c, &(0x7f0000bd0000-0x28)={0x5, 0x9, 0x0, 0xd7f9, 0x0}) prctl$setmm(0x23, 0x2, &(0x7f0000a59000/0x2000)=nil) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000083d000)=0x48001, 0x4) ioprio_set$pid(0x800000003, 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f000071e000)={0x4, &(0x7f0000028000)=[{0x7f, 0x3, 0x5, 0xa0000000000000}, {0x8, 0x6f, 0x208, 0x5}, {0x7, 0x5, 0x6, 0x7fff}, {0x45, 0xfffffffffffffff7, 0x9, 0x5}]}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x200, 0xfffffffffffffffd, 0x0, 0x31, 0x0, 0x40, 0x668, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x20020000000, 0x8, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00005b3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067a000)=0xb) msgrcv(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x4a, &(0x7f000056e000/0x1000)=nil) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000274000)=0x0) ptrace$peek(0x1000000006, r7, &(0x7f0000a04000-0x8)=0x0) msgsnd(0x0, &(0x7f0000000000)={0x100000003, ""}, 0x8, 0x0) 2017/12/12 09:02:14 executing program 1: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e07000)="2e2f66696c653000", 0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a5f000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00e764495f326a2390e6564388a6ba5a"}) getpeername$ipx(r0, &(0x7f0000940000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000070d000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000093f000-0x20)={0x0, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000477000-0x10)={0x5, r2}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005e0000-0x5)=@common="69706464703000000000000000000000") 2017/12/12 09:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035f000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000479000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af9000-0x4)=0xe8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000046b000/0x18000)=nil, &(0x7f00001f9000)=[@textreal={0x8, &(0x7f0000aeb000-0x54)="8e2cbaf80c66b82a6bf38066efbafc0cb80000eff3f20f30660f13bc00402e0fc7af6cebf3dee866b9a503000066b8282423c666ba8374b4010f3066b9610a000066b84f00c0fe66ba000000000f30260f07f390", 0x54}], 0x1, 0x8, &(0x7f0000d17000+0x2f)=[@cr0={0x0, 0x40000014}, @cr4={0x1, 0x40}], 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000862000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r2}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f24000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text16={0x10, &(0x7f0000877000)="f00fc70d0f01cf36660fdb98aa30baf80c66b8cc6f8c8466efbafc0c66b80000000066efb8df008ec866b93b1001c066b86b00000066ba000000000f303e0f5f85455a66b8001800000f23c00f21f86635030003000f23f8ad0f0014", 0x5c}], 0x1, 0x0, &(0x7f0000b87000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000451000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000964000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2017/12/12 09:02:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x11000000}, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00008e3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b25000-0x5c)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xe0}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1f, [0x2, 0x3, 0x80000000, 0x2, 0x9, 0x0, 0x98a8, 0x38d3]}, 0x5c) r1 = syz_open_dev$vcsn(&(0x7f0000f9e000-0xa)="2f6465762f7663732300", 0xd9, 0x480000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000825000)={0x101ff, 0x2, 0x4000, 0x1000, &(0x7f000041a000/0x1000)=nil}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b97000)="2f6465762f76637300", 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000258000)={0x0, 0x49, "3dfc328d928c7add6aded45557e29a4f7de5bc5b0cd98deb69ce2e73b436c970639b6fbcde46a17ecfa9b7872f73b490f0f5ed391e3eb3c0637a7c16792a6231221327d13f7f62843c"}, &(0x7f0000fcc000)=0x51) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a0f000-0xa0)={r3, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x4, 0x8, 0x5}, &(0x7f0000d4d000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001ff000)={r3, 0xff}, 0x6) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000098b000)={[{0x10001, 0x10001, 0xfffffffffffffffe, 0x9, 0x80000000, 0x80000000, 0x1792, 0x1f, 0x9, 0xde, 0x731d3a66, 0xfff, 0x100000001}, {0xfd2, 0x401, 0x5, 0x7, 0x0, 0x5, 0x3, 0xf2, 0x8001, 0x7ff, 0x6dc, 0x2, 0x8}, {0x5, 0x101, 0x1, 0x604, 0x8, 0x4, 0x40, 0x9, 0xe1, 0x4, 0xb4, 0x0, 0x2}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000af3000)={0x10d000, 0x1000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f00007f3000-0x4)=0x0, &(0x7f00007ab000)=0x4) r6 = socket$netlink(0x10, 0x3, 0x20000000000000) writev(r6, &(0x7f000025f000-0x10)=[{&(0x7f0000922000-0x29)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20000000, 0x10000000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x203ff393066084ed, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000689000-0x7)="6879626c6100", 0x6) 2017/12/12 09:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000e5e000)={0x0, 0xf000000000000000, 0x9}) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2010, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000bcb000-0x10)={0x4000, 0x3000, 0x0}) r4 = getpgrp(r1) setpriority(0x1000000000002, r4, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)="2f6465762f6b766d00", 0x80000, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ae000-0x8)=@assoc_value={r3, 0x8864}, 0x8) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) lstat(&(0x7f0000917000)="2e2f66696c653000", &(0x7f0000628000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f00006b9000)={0x401, 0x4}) setgid(r8) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000047c000)={0x3, 0x400000000001, 0xd000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) ioctl$KDSKBLED(r0, 0x4b65, 0x1) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text16={0x10, &(0x7f000079f000)="0f21350f090f01330f00d1f2aff3e1360fa90f22110f20d86635200000000f22d80fc5dca0", 0x25}], 0x1, 0x0, &(0x7f0000274000)=[], 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000062e000-0x3b)="362e0f7f6937d95d000dc894d34e0f32440f20c02e660f38379776c4fcec440f22c03e0fc769920f3066b83d018ee066b81e010f00d8660f38103f", 0x3b}], 0x1, 0x0, &(0x7f0000406000-0x20)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000926000)={0x3a, 0xfffffffffffffff8, 0x0, 0x2, 0x4}) alarm(0x3f82) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f000079c000)=0x0) 2017/12/12 09:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) r2 = socket(0x11, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000091d000-0x4)=0x0, &(0x7f0000edf000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0xb, 0x84) r4 = dup3(r2, r2, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, 0x5b, 0x1ff, 0x2d, 0x7fff}, &(0x7f0000185000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004f5000)=@assoc_value={r5, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bff000-0x8)={0x0, 0x6c}, &(0x7f00001f1000)=0x8) recvfrom$ipx(r1, &(0x7f0000b26000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10140, &(0x7f000095b000)={0x4, 0x5, 0x7, "49fca0b9260a", 0x6, 0x0}, 0x10) sendto$inet6(r4, &(0x7f0000e1a000-0xdf)="343e3cf203366b951f31c4d3c70463c05a766281fa801c49490b7957f8e3f466b1ac793b9d4341e30788cf84541f1349bcab4f6acedec1a3a1fca6847bc61dfd25d4f9dd506b5f90a590258409688bea781034f1f6cd32612678f987f92beaf4ab85bc5f520abbc4c3dd91a6a87458b11ec381d3d802a341ed42e852882a7ca7e1e788f9cd11a31753becf0efffe09fd34b42a6dba067cf3f5164f3e783ed8248448d01071e85b2ac4f9bbbbaa2d8ce0841def3cc8668bc9fd0545e2b1abadc2e6701b05fba89c75b6dfcac739d784159d00adc3ae092ddd596ef231922346", 0xdf, 0x40, &(0x7f0000bad000-0x1c)={0xa, 0x3, 0x22863f9a, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000641000)={r6, 0x8}, &(0x7f0000de7000)=0x8) connect$netrom(r4, &(0x7f0000381000)=@ax25={0x3, {"6fa0c7a8217260"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000125000)={0x0}, &(0x7f00009de000-0x4)=0x4) sendmmsg(r0, &(0x7f0000400000-0x180)=[{{&(0x7f0000f98000)=@nfc={0x27, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x6}, 0x10, &(0x7f0000f2c000-0x30)=[{&(0x7f00003e7000-0x81)="b1df990886bd855f0f34012813fb05d8b2509a40302b86790dc8d8998f8f884d6a8c7f8c5ae6767c320cb6b3bbd50304aa23b033cfbe7d2fe1291600b290594b9f6043b07d96ef012a37a1598c7e992d392c3aa835f9ebcbd9f542b6628f063d508a0e91ecbbc1057a75f81357e1a2eaafefe02f069ce395285f859321009142e5", 0x81}, {&(0x7f0000a83000)="8641825dcbc531f7e445672922c2c5685fa9fed653c43833e9cba8a77b7afd4da21b74d316e348d01b482342130d5da4fcd8b62521ea7f1a29308cd23ef53f031c6b1065a0b36fd2fe4b528aa438480c93a8", 0x52}, {&(0x7f0000103000-0x6a)="74d5ebd1755f8bf3617450aecab8825798c4ff14c8aeb1b19ba20d8b5735b41c4e2dd5b336a3f8bd846a3f81f179c31f71236622e4cb5858ed59ac5eb9fb0371952ac10dbc346c064a2187b1a51363061b484c118028907ef97b134ef2b19bce87a0d7ca15bdc3539ad2", 0x6a}], 0x3, &(0x7f0000354000-0x408)=[{0x80, 0x1ff, 0xffffffff, "ae38fa5654db6e8d4d41afc7c31957196396167936eb917ea1a50c2c103cd865c0004368cdacee6b7036de7e0fadb71be59c34a4f9edc18567e728c70042a0abef6202c8edcc5293a29ee41c2a975614b20c0098232d1b8173fdc45705697b1be04d9367fdd1d3cdfd68f4dc"}, {0xb0, 0x10f, 0x1, "b66b4a007e549b0fdaabe69463bae6d9c32e1f591a0ae8676d4c6a9fee5bd770b1ba487a365515c523847530cb22fd88a9bbc782154a279005164b8de326d7fbdf51079b8a484eea85bac5426dd8f3b8dcdc93edc0211a15513b7e2f6a0b8aaf26e249456162b7331647132f032cb189082701a7de6f5039bafb522f81e23a127b8a150be18df1a63173db159925702bafb03fb0c5565b9fe406ef6826dccd"}, {0xa8, 0x84, 0x100000001, "eff0fcefb31e9d345561e23015e6fb15f4d001e6fd8e178270e96fd75a4c175f9619cb94fb17f927c173a6602e7bcce59897fbb4b8a547d65801732367e7e12243f9bc5a28a7917a8755a5faef196bfb0f532f4a93fa3352908af56e5331868a5aa5783034ca21133710327538e17603cea85acb1a8fd79982e3924df3b30f15c7e49c3bfdf3e485d12bc307705ee86598828d701fd63fcf"}, {0x68, 0x108, 0x0, "41cde743420c45f1ba0a5c47993c105ffd8a796b9c839ac5f15835f706e6c79a0923cc80da5df09bcc9df926b748def6c5e19ecfbe14605db6c42d9d25edf19e4aed054c7a946c03d82b52b157c9163f346d877f1d"}, {0x110, 0x1ff, 0x5, "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"}, {0xb8, 0x11f, 0x7fff, "67f91f2537e422dbac8e8daea4a994c5ac207f73ef6f37c46080a48be80341549a5fae344fb1365c904a0b5ba8fbbcd55b9a12be596d46b6695233d9a2196d05cbb9c05aacda59c56fd6115f193b6835ade3c689db9e9869e37ac9ce6bce3d405e1e6a5182db53a1e5f4ef3cceae3d8b939a7debe2f27de15f3ff0e3c96970024b4fcc65848a77f1c27412852baa15d2ba3171e8f9ee38ef232046ee884e89294a1459763f"}], 0x6, 0x20040000}, 0x25}, {{&(0x7f0000165000-0x10)=@llc={0x1a, 0x1b, 0xffffffffffffa811, 0x1, 0x7, 0x40000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000018f000-0xa0)=[{&(0x7f0000252000-0xa8)="afd4409c3207b56648588de4a27643dc7b917a4b69b5070d72bd5613ea68137947708be32577fdc3f5bf0eaea15c42579af235f372e7d47d15d2b0bfd5d345d58c9b6e75637bdf93d34c25fcf2fea5917c864e2e5ae6d942a1528a61af41a1d472e72f295cdab79c2705b06812eb6fe07add75dc76c90e5b3726252f1f0733a6c4dbbbd62b18ab3319c18fc9d3b5677adf3e8561db17e3077cfdddac060f280fe309e46872a244ac", 0xa8}, {&(0x7f000003f000-0x1000)="da1be8a9585cd96e95bfed0aaa3c7e3ef55dfd6467467aa6d8ba1f80a29dd1f576205bc7c6ab058313c3e07171cb5c4d8697477b83ae8c54de52b148e578eefb2b59bc2bab6226ab8032a045ed93b1d1f85ac8917a3ecd1ae25403ff90025c5c1f50dea9d4c1fc76f4880e0c1251323fa76d4529c469a1f0aeb664b92d65b95789589ded33435578a5c866e99e0bee3ec195a9007a9aedae18692381a4d273941d81939c5d56548bf4596fb5be27e7b1a1e2cafb09bff35c13a4dea9e0abdbec79b363cb933c8b9b35b1b97d7116a482bec70b4b83dcd696ee453f5a02d2beacb5d84f59a067f7aa8c9aa25086f04977404f7d21931fc08a4c32b8b35a6df6116ad10ba0de3f0284609e19c88a6fc6a92e7d3555af23169ac9429a47cf19138f9d0f996599142a402fb358b8ea86189ac4e1ee980725ca70d4969f341257bf4c8a5446840617490940c0452e2a45b7dedef5c32d2df7b1f31004bc1836b008c3562304de63356f3e03dc423befb322a34ba79f68d21ed555ed34ec40c53a68b26262f2544f278ec298bb9ccb3212ad423aae6c69ecc11656a36d16ec70cbfbe2eb3cafdf033efddbcfcfd0f4b07d64843ccd56d4388f5e09f23db2fd9a609d2b8d1c7444477375fa6a856135bccb13ee66c123efafb9b3885f2b70c82b1372e7da58b9403ff5c4aa130418f01ad7a504824273bece04e3d63e5fe6c84d79eeef09bdd6cb4fee0699cced8443150aaf97e6dcb93bca3b19ba2088a3ca319c5a3589a95aaa3225ed25f50169bf76ee20463562ea543bc52dd5744875e782bd3b8014a42074fae33cad7751937ce01866e85b6d5e2aec79b98db6c2944aa29f9a92fac79f1b8a066647b3fe0f6755b5eefe2154886b25dedb47f9235ce4d9c0a898c3a66f6513d8a2e919cda55e0b2188ee4aaade7603db7c6c154a048244200ed99bf6da18cc136c968844b30380229df33cb4cd2a1dd058e02fd3ce60f60cd983d51b762a95350552920149c44ecc9f4499d24638aee86324b0cf3e8f9b76229d4703ae573304325951c5150fd31952347c835833da2da4dc143685bcc38d6cc38516ded015238fd830ad15a5ef342a8fd1d4b8df8b424b193eab9765eef0f6284a4aa74d7755d64f6cda0515e0d51f18fc94f5de8709bcdc6b355c6b91359bd61f85bc8bbc336fb96f1699fcd7cb357bcf91c5b394ba6d89e03004eeead62ad1b9670e3d69effe1a2bcf8b1eb96849c90f2f1d4e3fa0a130894d45de8068448c0ebab921804f1f0afb51dc476af25b6d7ab23f768ade48767fb802b7b5ca6e1243902fe58d4ce5bc2d5a782ec7fbffedcf5f23070f7e077d9a455deab489e5f4174093315f8c0f5cbc710fbe1319af252b748348486b8bf2867e410fffb67f02a78c2795603cabfcdf4c9b71a149b85c4bb46d9a18495ad6c767b286dbcefc3d702c635c71d80874abe52b363a2812a890dcea1760732c8215e2aaaf068d60b7ac4519ff52003cb69fa0e1543102df5ce96e3957062bde367adda2302853bcfa70b6d534d34bb3cfe18326764236391e1893438b8fa009ad1956dfe675c6bb3f38a55d14a29b543a76657319f8996e11ad72a2d87882aa1fa2cf9abcbb149ed2736ada50742dc69632f20cbccda1af7aeff80ff4e6ae24935370395e05a6726f119a27395ac78bc0c81335e2d01cb2ca80a1ba1c5e47d99b7fc1a51bce628ef9b46e7bad0e76c5ba7caaacb29fa28707489facb80f3ad4087f1956e97ebcb173cc9ad99720ea55a5c02cdc4c3087a5c9ad86032a71dca9c046e3cedf92b022545325cc39ae85dfe31a7a6b33a878c238f13e56802dcab837477a45214214ace7c30706804c66c6be835ea7f97ca6d2f98af27ec7e8b624ed86de2f7cca539f266098c56d5b39852ffc8fec754a7a87397ec9e9af617728c806663fe904affabf35f66359ae1f78395b2efcce1b9f558c13f185e857edb593e60eca6209eec2b95b55c0192d4fd216f9a7e47b92db2c9b6668486159300931cc8e5e9df16977cfffab84cc28566794aaec6c112a3b214101d64dbbf4c8506cf0cc021fb9fbed6c318ede240b5c61056b0be05f83172b9d29d1bcba4eafa64f08c2882d1be32f95c201c12d072e45cf5a5c60c1dbd9292b260b1164756961d55ec3e492179f9ae85adc6b91765699d71bbf1296db919ef1b3772ddcb7b5027a2977641fbc8e6dd979846fb50d3c2774a95738593af239d75b474f4febd7584d3dc46da6b0fba87a86b188de0493b2043a214fd1c683b0ebdacd33deb6b50f4c97af16c84446b8f865e1255b8869ecd4ad319c7a1116578a9b1f0ec4ccdba18d1b06de025c7b5701d22cf0d8e994a45433c762fb64e84bac2795acc6450b854cf49bd70dce4ed59d513b9d1cad0dffeab4f205a1d42b8890624336136c310480eb89d2e2d7e57a5ae75feaf0574903c7d164e5fab9280c9bdfd36657a7b67c03d406c79c7322e99f07032131e81446d842147e56ceca5e1e8ed1f6a8db2cc2984093ba65674e493ac64d456c2c012929e893a5b5aec9691a8a15f8cad850f21899c0dae0f8698b53602f253b527d707e24d52904c24495b579263c7ff0e245a78d0040b716ec66057135de703a417d197919119e2e55c4560089dcf9bbae54f9e80901e182e8d70410a706e163969929c702e2be40067fa936bb62532640a1334ef353df8ebdfd1b91a2a05a2a939a25ecc2ff5aa82e75e2f451f4d98e0e812a3363442d4f030fab44ed020800ca3a82dce1112287558853663bebfe93d5d50651f4dc0950ceeabd86c59ce532e46a5fafe758ed822c718d4b6d4742dd0cdce9d59cc6efe97ce167f19fed94a679cc75aab9815977a0bd50084f657b61f1451366a0b270bf46995dc9129e1efe43c16c84aca4e4a089904a11140939357d6d1af6eab35fb09c359aa86939042639565e23791f5ef72407b4251cea73ebf8cd7841ad0345e8f1da57b73a5444ae36b19f03eec11c9140188c10839a53d99c16dbdc5eab283ec83e1f326b1a535054856fb8fa9fdd7320da8b7b3e83be976510c2a12c229f4daee0f82ea6716f8f4eb54b8b874c8ed2c7945963e1f28b3283e0d7ea5a69af5551a8fb947c30f96c4113bb4b83340ab000eee97878ccb8bd0f17d131f2a95568404eed358c97746880a98338ee6eed1fa85985dc948a69c0d47286668deab469d92e44ba3c4531d6816110b138982bd8342909fc9d66339f2cc5c11182c650a84d3d0f8ca56b128861dcfa066c41869b48d6fba100260a4f03c4acf5578f7cc91ae378aafc04608338453e7edce56d87bc37146e0fc0e0baa23c2a64eb169381e1c30eb8474dd28831d10f8dbf03d20f460f6829ade2307170cff233be53296bda7bded956efc75403c6ff6e82135af2a7e2c8342a35f2a4426d1e2f93da9846ff733abaa079d53c08e43597cb30e5e3e263591f6a256252d5f5424bcc3f637a38cc068f41522dcdaf9d5af0fbf997051aa7a9857075eba7c13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"069d9a9373f08bfdd06274ae776f4ed48a6873ca5c5335edcdb78602b4ce386b1d8c1083b9ee3ce8f9c35aa9c23240911c51699da8bebbaed19cba4b659427a07783ff8deee31a2e8b4a8fefcec38ed08e112f98b3c912835c6ff3a97ea9e495134519633c8383ee955ef1e0ec30cc9a487918f63ad371c77aa727f4a4b988fb4396689b64dbd9e67151a5e06ec3c27de95af955bfe341c0b6d4424bbf"}, {0xe8, 0x29, 0x2, "585549677a6cb0f6cc30de59ad204698869ae0ce656b047931f5112aba21dc7be6222b1f6625641fe2a1c1d8bee7c4b73cc6b72f9f5bd94b509749e0251719fa906da1afdbb49224d8ef4e79cb0c1386cff6bd19406933303b94ad14cd1bdca0b5df2efffa94831f155b7e50b0a486c8aa7679a0f2b0ad774df8ef25d577e4733a9dfc8dc7bdcb0a57845f2abf0ca5e13ca69482684d4ba551bfd8340387391f367d057dc6a6964f685c9aafecd62d3b9eb02c9aa9436dfa182e9436b1bc5e109ca66ccd15c6bbb7a6a76a5204bc1da404dcc91d35"}, {0x68, 0x10b, 0x20, "99841161a0e9e3b00a42bbe50c5dac57faa2b4116126358db229a3212a688579e786034e4fae8cdbbd3c6a8132e08ee7ac984774eeb35566813d07f11af1c5bbeb38c035ac83c46c2395f296b80ec93e0a92"}, {0xe0, 0x10d, 0xfffffffffffffffd, "d64322ce0b0fea577588f057071e457fa206ef314f032a4de18d7758231baf83a88d7f3dacadbd3eab193925eae4cee452615a0342fd644062a52ec5a3fd4951029e51e8d99b2aa66d9b2540ea1214dde70e95883eb4b761582d2d28851080305b6e09aecf1100024919a566f323ea9ba0bcf8b14f8f9699ec6ffa35425fc7b8396f13a04820b3bccea29707010d0f93fe6a5df2d0c995f422c4337bd5bdab598dfea023c6f8d706836ca81c70f14562006a21ccad067d0b5082c6bb73fa41c68685ec44002fe9c45d413ad2bade"}], 0x5, 0x40}, 0x1000}, {{&(0x7f000099e000-0x10)=@ipx={0x4, 0x9, 0x7000000000000000, "e854c4378366", 0xbc1b, 0x0}, 0x10, &(0x7f0000fcd000)=[{&(0x7f000038f000-0xa2)="257be423db2b2ca975a3ef2fe5752f328f8d186419cbaf32fb61bb050170f39ed5eb6e6a9d00f9f77dbfe7257969b4351e895ce4a8b126ef34bd43f446c65fb5067e81c129a71d47e1247decad68b58517b9cef144b2e67b3db67c4a57040da44a88bd703dd1d99050a7a7f83499974f2619884a1803423b97f72e7381cfc49f7bcfbbf245d2afacf56bbfabdac928712fb30f0550f69801b5bec86c7fe5804930fa", 0xa2}], 0x1, &(0x7f000064e000)=[{0xd8, 0x11f, 0xfffffffffffffffd, "5ca0aca3aa117be005e7e7734355e668eb31b292a036e077b21f96876e2901f2f178ec8e19eece3e69110bbdb484fe18db238640011468ef9f5f2cdd1acd3478b49e00a590a65dbb95c77fd10d01468f234c38b8de74e345d98d454910b9dfd319c51a976bef17b992db6713a6a66c6e66e2eee59058a0361c605d1ef3667b3484b102163f259f6ddfbe09686c1d49842654fc0210056a4884793e29109fd7dc17b434399f368cc83a88d9002e095c042e0e84699d84afab3ab90c73681eba1ec8ffca14e3"}, {0x68, 0x118, 0x100, "d01c195750b41701d6d3fef0aa121251243063a9231a2b10819be9a17b9c059ddafeb37e93c36858c68336d968fc2d1ba6aa730407acfa560ad050197114e7416ac294d08e46b137d8b637770add41556221741259"}, {0x110, 0x196, 0x1, "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"}, {0x60, 0x11b, 0x0, "3de0b66cf6785f7be7dee730c00c7ca93f2229b03fde75e2d45cc3e8973437c2dde5ae41cd74b90366d3acb0c4d5b8db35813df908716069da1cad89c8a6fc9f34c70899fa7a99e79742566cbc4789"}, {0x88, 0x0, 0x1, "b292ce405933cf06378e1be4eb492afd38313ecdcc99f65beb48a8fce93a668ed0f8057371f26623358d2e41e5dd0599808b58f548b2484a1cd06ba0ad18a04dfd7275fb76c34b73e994212a0804b85967851a8843f36b0467499c0096c773e5214e3f0fc2c10d45e4cd0ceb02497e02ea71"}, {0x18, 0x0, 0x2, "ca9d8ef33b3be349"}, {0xc8, 0x116, 0x10000000, "c129db35796a144cbe9549027cfa89369517ac309854f2bba61c3907f6dd78b71e5866dc09be48311ffb55dabab41f750c22e33fa46b679a7478d65bc8d42443e521dd2a669439b1a54caa1f4f70d59e03ffb49eac62e73cdf951d8be45f6e1bcbb9d929a700f27fe12797d8510213f41846d4d0deb24d919932612c7d495bba1624131a2291667de8ef58d8b0edf3dd341da4000ea04252e90faeb49d86bb1c340b89392b2301e7253a39569b1ac1dea709"}, {0xd0, 0x10b, 0x80000000, "55670b62447cdf9fcbb0afc661db2f80c5c45edf2e026dd2e1709d97248917fa1e87b0b32610087be7642c17c75a60995385acb250c804520b0f5c226faaa3ba3bda92ec2f95d6fcee012f1888c3e61d034dc07ad964a46f0469fa69830bf59c415d69ed9bd242b32f5097c8981170d507bc4415c88a4cbb7b9ee4ba16d611f4e00ad6014431d355db2c6f4c6dc5ab1d67b231df3df5f00abb7d8d0c53f7888f2eb5393331c13592775ff0639568caa0f25aab579742fc8938a451cf1e074d44"}, {0xe0, 0xa1aead6f846c8661, 0x1, "3bd9558addbd27d19deb81d702b9c59e40c6d406197e61ade19bf150b1d375fb2e1f90ebada6f81b860f2836c2f4c9fe86590242ef95945bc63e4cdb47f8295337879153bd377f307d15d74a20f8ff7fb6fdeff6146c0fee5c1860403b9e7b67f9836d3113e358ed3e831f157bedd9cb4f4d5588a17f318b4632dc21f99bbd57a73f3f164368547bdfeaa10ad273b14ca2011de4112508051ae25f7f2cb3f7d5fed1cda7f53209d14e0fea115275f15dddad661d5bd8513a470039f7b973eead899f11dfdc916ffd12"}], 0x9, 0x800}, 0x7}, {{&(0x7f00001a5000)=@generic={0x11, "1e073c235656748319644a50df6159898433050c9c9c5ea819aa7904bd734cbbd16ac34d24f9c20163bc8795523fc9276839344212341d5e02000df37a16e86c3c6a6beaeae62477ee1c65ac95399db2980f54914baa754a1cc1c3d56039cf36b473aa261d315444028aaca29a0f2a8e948ac38598b30e9c18f29655912f"}, 0x80, &(0x7f0000f18000)=[], 0x0, &(0x7f000069c000-0x108)=[{0x108, 0x1ff, 0x7fffffff, "6476a7370ab8ce008df8c7bc4a397dd4fe0689a3f1a3625dd894cc0d1803c318dab7089a006bab73b7c05cc941d6822277ad7d319daad584e8331c5032619d518ffa87e8c7c67ce3bcf75f1765f9b7a20825370dff70e185048b0f048c02c8d0111d3442cb1bb6245b2ca71323697fa79edd59a0a1dfcc6a954dc05fe272c41871bf2f4cf2b6e08251e523221589da1cfc9e1e0c7266645ec0418e0a2fc85ab524d92336eda20c3abecbc62695a454d886a108be51851134df4ae86a20a3eaca77bee27376522c284f976ecbcc15118972eaf9154b68a5c7185b185cc208da0543c92d6b769cc075f9acc75710c94e5ec6"}], 0x1, 0x4}, 0x8}], 0x6, 0x20004044) munmap(&(0x7f00001bb000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e4b000)={0x0, 0x8, 0xfd, 0x1}, &(0x7f0000d36000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000049f000)={0x7fffffff, 0x8, 0x1000, 0x3, r7}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000006e000)=0x0, 0x4) mremap(&(0x7f00003d0000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000065b000/0x3000)=nil) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000088a000)={r7, 0x9}, 0x8) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00001bd000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001bb000)=0xfe) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f0000bf6000-0x6)="000000000000", &(0x7f00003d2000-0x4)=0x6) 2017/12/12 09:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000efb000)={0x0, 0x1000000000008b, 0xffc, 0x0, 0x2, 0x800000000002}, &(0x7f0000cec000)=0x14) r2 = syz_open_dev$usbmon(&(0x7f00002e6000-0xd)="2f6465762f7573626d6f6e2300", 0x15a, 0x80100) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000352000-0x10)={0x0, 0x0, 0xfffffffffffffe01}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000477000)={0x345}, 0x8, 0x7fc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000e2b000-0x18)={0x0, 0x400, 0xffff, &(0x7f0000289000)=0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074e000)="2f6465762f7667615f6172626974657200", 0x105, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000753000-0x18)={0x0, 0x80000001, 0x7, &(0x7f0000752000)=0x0}) r5 = memfd_create(&(0x7f00003eb000)="21003e", 0x6) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pwrite64(r3, &(0x7f0000750000-0x2c)="a9e2ff5f0a1e000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07bb2c37cca79eaa699d505", 0x2c, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f000016f000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a7b000)="68696768737065656400", 0xa) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f00003e9000-0x68)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x186, 0x0, 0xa}, {0x40000000, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x1000000000004}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000dcf000-0xc)={r1, 0x74dc, 0x30}, &(0x7f00008bc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r9, 0x80000001, 0x8}, &(0x7f000074d000)=0xc) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000752000)={0x81, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f000002e000)=0x0) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0xd005, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000026000)={"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"}) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000754000-0x20)={0xf001, 0x105002, 0x1800000000000004, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 09:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c1e000-0x8)={0x0, 0x0}, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000eb3000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioperm(0x7, 0xfffffffffffffffa, 0x20000000800077d5) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") syz_open_pts(0xffffffffffffffff, 0x1000000040) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000069c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000356000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x63a000)=nil, 0x63a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000001000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f000063c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000b7c000)={0x15, 0x9e, &(0x7f0000001000)="04c215278e09fbfa6657ee03c19fbcc41b4959fd879b644dd65833040fe98fbc000009791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbd0000000000000001eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3c7d97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd561"}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001000)="") 2017/12/12 09:02:15 executing program 1: mmap(&(0x7f0000000000/0xf3f000)=nil, 0xf3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3d000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762865636861696e697628726663343130362867636d2861657329292929000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be4000-0x1)="3b", 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f000073e000)="61eecd3a054e9908780287d462da9b1a0a3c9331350a6689ab445c81722f7412ae643f0fdfb7c6dd28cf1b75ecc3a638ead22f5c855143826bba12934858dc7e39e7df06b1092a446fcb34db51bf05211c46f02ff8f1a5ebb2209f61aa75142bace75fdb9e1eb5c45ac82ab9a38fd5656f7d5086ffe05750e301ee8f5569842d5f5fde0924a98ded984d05e357bc6cf87e7b32fd8fa5b756af65ca12c39938b64bcd66a1da042dfa109bf2ab9935de23d7dcfafa72ea3b6c973c71e2d0d86baa27bb6b9c26cdd13d56bc3a5e597f4b0871124a9d437e1c9487f0a95cfa49f9ad67affdccc9f08f626f7b", 0xea}, {&(0x7f00002a1000-0xff)="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", 0xff}, {&(0x7f00004b7000)="d068f2766c6e77671c0cc1bf2d4f750fb49270be9e50e71a4395da0e4657b80649cafc10199881ba5d76fee4ad07009ffcbc21c30452792769c3d9921877e68ce258efadb437d0cd203572c6dca1df0e816383b6e595d61b98840e3042f41067ca232aa71bf0e531d52f8ad328692706a19ebb500d98c0e2a80d28084bc6f50fdc677eb265d8e95ce4eea0c419635747789b6ee88508c08c72d8ea99b8c3ac91d806b4825e9237fa54479743e535337ec761a6b04f03da9f6edd229cdcb1410de1a9c39a9097deb1666e4e312d39b144c37a440bf9a5619720769b18e899cfff14b528c518b300cdb89943e7acf1a43af84e7a30b4dab5683679c38d51798062d22d74ae52100b6f42ee8774b7857bd151fd6203125f1a109dfb30989c284ae8faf0ff07fb0f33b7f3af3f01cab2f3dfd41b0753cd53f7db39a97f70f6f7a4441d1950a9b4adae7370637140421544b07d72bb5e283ca2f7701f183573606e8f7ae9ac984a29e5ad28de168b05248dde50eae7901d245f0fd771e9c69ef00272881597739438991d2e30eb289f849e253ae8cabfce5a7ffebc89b7151f6a838f645d1857ef8d9bb632181cc23a529a7f4eb13ff85427882b99c681342fe78838319f6bb79bcfd14bad6ced5560b6834302e9ca3f027a4c583f7c23717995fa86d58330315699549348cf5c2f68f41f91312b59a86ac9ae6be7c297991579b0da9c39d3492e02898d69b60f849f66698339ba9d6b2b59026493c734614a5c2b4050032eddab06f0ba46466679e19c5ca7c0dd06c478735e48ce7bfc529ce002b46c6c82dc25ddcd03a6487fc7f3c9241a621d0697a260576544994d91193962141870e927cda0a3bf0431de4685e9702321eaa74ae93144294202ec5de2be2bd7a94dfb00299fdfbd85d65596ce9e8fff2eaad99bc50e6003e107c3039f8611807e2a967ef69e289f342f4f93b6fe7905f2e714fdecc6a8333b41485eb74bba64a279595be839585e5b239aaa9d57ee2ad6ecf0784f5bb17959d674391b56c55faa809b2f18ebd73046df403cd5d0dd7322446bb53a1625c66b326815f21485f897e6adb73aa1c302b37f057dce49f8773c43e9234c08a1f86b8b53eb35e1744a2cfc552e030a0b68d2e1f8629afba1eeba940f28820d9d1031e15f4e13b09c715ce9a31e77784116e21163a944401afb03e69d36b6db46037d6ad6d141732cf747d7cc59a7adcf9a54cb0e0417950ab4127b74fb87e7b140bb34ca7a6ecfd26a1320f2a35a1ce938d88204b610d59dfff3b0a1c854207a196704464c8d73e3ac187e538d497482d06652470619e4368ef33989bebb999698bf4c64c3f4258ef3ee9e805e27d274d01152cc4e8244290b4f8a0a7680484930cf45ea389aa0c976406d6085b1e879e0a944fe14bdb97c0048743f6a8a97ea94b9fdf460a7585f41d13b9c5b43d5cd58de87f5a3688d93d3a9d7de02dfc2cd5dc935b3356557812917a8fb84f21e544f6458e0b3a1b8247633f73c57a84f624ae5f65371f795827771ebc666c1d6a1e5df8e10c7433342cd9cb6910de826e328d97aaa7823f41bb734d630cc394068afb98cee7538aaf665b1e543f8b3a9126261892d596142d55bb841581f0178a2f78721aeab17cb7793471ae46a16b865b7b4d5d4a096138a0a6c758dc6a621242062e6cb3916b28d46c91f15f5eda0dac66ab3e3613f7cf84effdc61575e5e599bca9e92e9ad6448afde96e9698f6cfbb7d3fdb0af0cad1cd2584a8a33165f05ce0725dbb8d729a0f8201909259311eb5ae86d489e9ace3afa2adef33608b3371ec30990ab5f205d5229e5398822eb08099927e6acee22f2364c0232c73b3821288064df518c5382581508204ae0a497ae26d892fc0a6618cff7cf275443807fa82a26322841d509a5bcdda1007de79d0d1848a303dbc82bdab44a6dcbaeab2997a7def879c11b6b57fb1df97dd5db38d43a0c772457acf5236206134602be12e54459ebc855033090f0c86adb2d9f88d4d8e670c15cb33dd37cea395ce357cf48c8177e18e0b10e8ef10aac44a2ec25a18b38b70cac42a9d51d9579bda3bd3a2e9279b8faf74a310bc973d7e83e0f9f14cf941901b97fcf5cd0d039438578a5d439d8b4c185aaad0f83fa13df5490796cd34d71692cbad6b87673a7529a15e251ac30736182d05d2d33b49caed09f4bf76b27cc85d1ee144cf1a944605a96bc1a5b667568f1182e41c05679b20f8468f06e6b9c7af156c9c2c6758dd233598541f224ec4fb6876760443639b1ec2d1439a61e87d981a116dbe05839e4d54b3f7b950dec0b906f9cd5b2924c4c8e7b09f2cc5b145dd0434483fff6a2ec9b2a2a9c2d1bc018dd7c23291a9f5ebc956509f8db98cbe35ed77aa27bb62e2bb2ce856862e9adb3f49f81d98a0df72182c780a8c27390a10cfb68426421d6e5840b9cdf2e7aaeefb7a3a85abb608e2c67b51f9bb7bfd21a3ccda6ea4d2293d961e10726357e4030cd30131776b53b50fceb3059a90e794bd40fb41a8511c0b90179b1dc539f87881bb900a0d88c6995f274dc4d059092b3de7b1f5c09940bfb0d293a1596fd117ae91a9df3e2da12d4cd564d90180b1581160eeb868b4b8a8f1215536f15492473a3914ee9dccf9b21e41fb46dae3ac3871ef081923e376d4265244cd74337cae7fadff33fc019e15bcfde54d9a27bb9db2e82a5e9d7e55a8785afa48956acaca0b0529b5a8b2041839133d85175bf18cb7ff54b1bf841f3a13c150e331f0dc10cb8677d367f1db7ac134fdb9db106ed897b207a3523f7d9a6cdab5e2887bbec52bc785364605e9facc0bcdfd7eba59e069cacc60b61cea690eb7a9a64f5a288271d6d5d96b2b7fec179e9b5e00da6409ce40a049001af111ea7cb33f871272659fce29da524315563a6261b3c140bac34cac48f1e36514a0c522da26ec6bd8a89fe0f87e9d0e17d490bad3d0aaaafffcaf9b9766ec31b1e984d732a8768cccc9a2cc41e6f819f2adf208c8227bd87b3502e7a4ac55d84213537c771609e229c45577b1eb546dbe63de2b01bb7ff0fbc9bd50f2be4e9057a3cf28cf8af3f17e4abf35cc4654051986a0ceda012f5f3269df77a1561d018f274dc1674cb75620fce52e6558f5132f3e0cf504fb452a6e743adce425d8eb9018df752cb70ab9d117ef818f52cc870446821d69e2a839b18bc9501fb525a034b3ad6eb590cf2acbd7b82c0d5e1aac08b3cf5f57375fdc085e6ff970fd94de1e3b08ffe5217caba59353c65e38e9ef9d194e52874f56b02c93355652402c7fb16d96e420549b6c3fb64d8731f4b7ec47eb1c172c8592e99d8c757a4fad40c63bbde2b12d37388eae0ccfb0dd0ed23fe6c1a837dccd495e117a0aae0dea38042592c58d168d6c64510cf0a2f1a2252c61914a9131476f030d57ac076d8284a51d7f4671cc6b1b51089a6b572020dbffbd94892401c10bb5499fab9dfe350b1cae1ab80605db65c1a67c92f4563f2306b3ad7949084230539ea2dbfd47993c7bf7558041b2792ec1c8de122a10e03776f14d16b4b2c6dec657840019d01cd1223f8c917c660f4d62f3cc90f305b86729b86dc6eaf3ccfcb0b783d70cddbce229e62c75104289282becd3d4d7ccd8ff7058df7006b9b031eb743d555b69b078677a09f404350fbb1585486aba9c9856166a7d7964d1af1ee55ca98109e7e811925546a2c5bd6befcb6c1f534b53bac8c0a2434c8e0f3e119c987c4d7ff9dd29c341c13e5b6753efcbc3b1483488603d4d6a50052730e7de17379da949a4d50739cd26c414c82db347bbad48a4760a80ac89be2a1a4267161b4db835f2ce1c529dd9326bbbdc785dd88efc5bed74f64efdba9013703871b3e106a9544790bc17652a1719e05f12246a27e41a9dd89bf6faefd570920d327a2a8b862f04d85f708f1ab075d64fb6b85d0106c9cc503411eaa8d04b7b8d856e8fccd334325922b9f651063f3e37ab232dbd9ca24c65d2d01167e3117a1b87a386a017b0c90da5c48f8928449cbdc47a130353ced4ae36477cadfc276de6ed397c915e987a7fb2488ada17ec2f0590c9eacd04c58e6802842a4614a5f9fd1d37e819cc08d438e898e70bbb4321bf8bd9b72fec32aba8e3bcc6ec9023b59ace140c5ef917aa84a4dfeebaf134258bcc541ddd7514eb3e5cc15f24e93de0aa5b1740c421179851c6c0cc5a6c6f57518af5b4181d7912f1904c495f717a388915c66f42999a69d7ad0a6480801d39fd94e604edf75c55e9c5d8790674a85b37ce2521c1d3fb88206d31146a26473d0d188372b4f6ed5f35a45f2e23a3e477a74b6c01ecbc94b8015b40b00560d64156e35704fc6fd79a717c397da3ca4f477067feb1c09999f9d5a24ed766e824d3f33a597c64b231c1a9451cc5ccafdd07638c8ac197036d9ee18f6877094f788d6d34502d393241ae32e6dbf0e890f2dfec0251716ea411a34b5a3c7a46cb34f873154924cbfea3d5bd2868e1b67bb20ce1e1674df48547ac6c214b36c0e09458b555d39944c9b3a432dacb3a5c246605c4aab1a0b75e8f0cc35fff16a5c7aefb5c9a168360276c6b431a97631f96fa7e9563179e30658d72e01b639e1a9ddcd19c68d18a209ace12ca04fa64b485a75e11dbbc2d929730f12af10f959fca996088eb05d0df0a887182a109bac2943099a41333c13afae9bb6b983228608f5fc0eff523fafe48aa19be5058fb5028d10ec30ac45dbe40a7684688d15384bdba9e5994d226a5eb276285dc9d2eace78a22067d54d50283c70a2129d4378642762cbe1be99bc850dfcdc2f36a114744caf612cbb41d007d749ac0fced2d0717df2a7b0f201f1e10e087862b6b945d6845407026abe93c7cb7a17b71a7e20a0b187fd15bf47aa1b369f5e2a3adf922e84e8b45fec274e7ed4433568b55955248437ba69e857eb58cecf70f577a453b4bb1ac089482305f78fba553ec01a32e62c8aa0a6f2a477a73013656acd2502e3e4377afa0753083483542c7a9e3b565f8bb331a75e98992b7727f5dfc40248eddab43cb902bda01e692da48537d642731fb9224a9c74bdea40deb4ba7d191a9dab7e8d6b664768488a271b6b8b4e97b7d52dea3a90fa2550aa6913e2f01e7d83d18e26c8ec693fa916347dfc6e10754f424874a89e019dbefe2fcbe8047f7db7aba2d782a1dc6486d18e11903b37f722d9611e979d0a08cd817e6070a7a80f7465f4f9279c0f0a8a80ab629c4f2d28c823c488ac993009b7e4e60f698477481e7027c0c5c1d9b7e0f524b754b1aa748ab75abbf961c0ba7399b871a327c3e3645183f7e081fe412d72028413bc1c100703424b141b94e2ef34ea8ddbcddc82ed06faa9b71bd2edcb21f6d57a1d3a330c29708dd8349c9fa46ec781d82e44fd9cbfe8fddcc2690d821b435cf4d02e5fc2dc907ddd2238bf16e51e5e4dfb68cfb21b080f53c37f7a15c26fe06af35fc2f76bc4441b840950152ab6c76b11d796f22cb74aa5fc6a239860bc1823dc491a261ad91dd625f959e7302f5f8d971b3ab958dd89a7e5b2b14b59b4e94f0a8b8873b3baa229c150c0ee276c731720f0398533c691cadc78ef134406e7ee86dff3eb1e4b8e4649066dbc01a8092c6f3afba06a442b5efaea59462887f8acacfcdb70803b097e5f7e5ec5ddd254eef6c61fc03a1887773b32c891bc46c73f76f7356057f834eae173e05035eb653bcd01f2955b0b45b5d2af5cad6a4ca1a75aed7c3375031069fec5ee236a80211059b068b7f4ddcf79ff821a74e7a42f3732", 0x1000}, {&(0x7f0000d91000)="52e534adc2db518c39d49924e31adc9c19c501272f4ed13a5c1f682e4efc3dbcaf02f83b26ab2827d9ad8ff642a72fe6bf4c6e8d3dd469573166a6683622a65e5ea93d96959abf559cdd262437f5da56931f94c618c214d5b49663da8f59727a27251ca39df2290e6f6668252934f14026087029994b1543d7ff", 0x7a}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c5797f137baf88af84f17ea4773ce4893de8dfedca5f8fa95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000df0000-0x48)="a2fea1f6e8c2026c18bcbef3e80e31ab9beb2f5faba405f60ba33b20134a19b1de1c4a6d0b85e713855834b55853dcfde17322b0ff338caa6282ceeba5adb95f61097963c52a1d95", 0x48}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0da067017771e91590750728fc3", 0xc0}, {&(0x7f0000758000)="fba6507af74ae736be7603821950cb", 0xf}], 0x8, &(0x7f0000125000-0x100)=[], 0x0, 0x800}], 0x1, 0x40000) io_setup(0x800000000003, &(0x7f0000e4b000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001cf000)="2f73656c696e75782f656e666f72636500", 0x101000, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00005dc000-0xc)={0x2, 0x2, 0xffffffffffffff54, 0x60000000000000, 0x7f, 0x7}) io_submit(r2, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x4000000000000, 0x1, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x7, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 09:02:15 executing program 3: r0 = open(&(0x7f0000f22000+0xca)="2e2f66696c653000", 0x400a80, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000042b000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000086e000/0x1000)=nil, &(0x7f0000d0f000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000286000)="2f6465762f76637300", 0x4021fc, 0x0) r4 = add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e70000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r4, 0x1) r5 = msgget(0x1, 0x8060c) ioctl$TUNGETFEATURES(0xffffffffffffff9c, 0x800454cf, &(0x7f0000f3b000-0x4)=0x0) r6 = accept4$ax25(r0, &(0x7f0000f1a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000772000-0x4)=0x10, 0x7ff) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000eba000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fdb000-0x8)={0x0, 0x0}) inotify_init1(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c1000)=0x0) sched_getattr(r7, &(0x7f0000ad4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$getflags(r6, 0x40d) msgctl$MSG_INFO(r5, 0xc, &(0x7f00001cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0x200000009) bind$netlink(r2, &(0x7f0000e73000)={0x10, 0x0, 0x101, 0x9}, 0xc) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000708000-0x4)=0x0, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) fcntl$setflags(r1, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="", &(0x7f0000008000-0x3)=0x0) 2017/12/12 09:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x7, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r1, 0x4000, 0x0}, {r1, 0x18, 0x0}], 0x2, &(0x7f0000665000)={r2, r3+10000000}, &(0x7f0000770000)={0x0}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f72666b696c6c00", 0x20400, 0x0) fchmod(r0, 0x10) mq_timedsend(r4, &(0x7f0000849000)="9b82a992b7ca505ffb862b28d8162b8b94c0239d104a36c8bb8c02322150b91f1f62b286e6b194a4f2cab8f5b177", 0x2e, 0x5, 0x0) r5 = semget$private(0x0, 0x2, 0x108) semctl$SETVAL(r5, 0x1, 0x10, &(0x7f0000eac000-0x4)=0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000925000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b24000)=@sack_info={0x0, 0x41, 0x5}, &(0x7f0000538000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000196000)={r8, 0x62, "63d9854ff791d4647b58048a4c98cc0608cb9ee6f4ef8d48cf09ce5d1ccfa7a88bf99ee7b3d76616c7c488f69ac54b7645114779293111f3e4c546420bb526b32c8e9b1afb56546785a79599036fa16557bb6c09e4666b22a85fa124f9090cfc1ee3"}, &(0x7f0000473000-0x4)=0x6a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c3c000)={r9, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, &(0x7f0000ae6000-0x4)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r7, 0x29, 0xcf, &(0x7f00006f2000)=0xf528, 0x4) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f46000)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000851000)=0x0) mq_notify(r11, &(0x7f00002a9000)={0x0, 0x41, 0x1, @thr={&(0x7f0000e5f000)="5f1d35a5182a86e2a23a88928e64", &(0x7f00005f8000)="878f25ec5dec6bf525dc17a51d16ede276104c2c5cc0c7ebbe2bae34e2d147a4ae7b8ef7ffab89b4b466c09a394592cb861b6cb7e0c97a47fe89ee694936f3f406c955810888019987089df3be8e7a5f51de6b1559a245ab407db8b79f8abd70305a4c489020ed4f4b9dc8f704a649cf4248d42b4913f8e172d852e9468b5dd6456e20b360f09388e4fec4dfeaefe159022559d6cec0871c9728c16fec068709abc23c39807ce8b351a2b9b5bae5a9fe43f244742ce7163aad103529eaecfdab374452848fabf73b3b50d3c998c9ebbf3ec4f36c57afcb1f5da331aae5dce8cf3df633f953704b5a60924b17f7c8a541f47c1d61b24202b17722e22fd69f3018b045100bbab40371072ec44dafad6a9c9c6f636094f3e7bc637534a13cf0c4d48551147a005c6b155fba8469ae47d40c054c04cf3f5127b67ee394314eb43d9f699285ba31c6a6ca898190ab877b46d3d8c070b2f4374aebe086c4caa0dc0b4c7b976887c74b99178d896732bc4c8274e4770432f34a3bbaf2bdc69f2271d27b3bad267a5eb08ce114e4fa68b1a2cd8b91319f3342b508cf10102771d9d84cf296a6c95ef8dfe117498aff4e52aede67ce14b8df440bb88630e8943aafabeefe84d32e6d65bb3b1cbca5d0605911914635adf9139af6c4a3571cb5f89f61d2661c19e511089f7b365a5d99be0951416bbbe8f20e185e107743a1a4fbe9180b99f827bf89ee675881f61e5e31a7d09c9320aa567a2a66e0654fee8db6a6b86a2a5a75d553529018e19d3be61dbfa2dee1dc63c4b1fe0f3f283189755fb31892b646b65e8eaf563b135feceda3916be9e2b79419675c6b4f3959ed3c9f26e36ace62feadcd9e5f2c6fc7f82ce1e08ebe825dc7c4c5488f3657433bbe490404f131ef726f03dd7cffef20b25700e4b53d5997a8640644d9f88b6b034d449fa497d454e6b2a8bb434f8fd8ad03e5ff53379ed002bb23013d8a219502429fd8101e0fc21b5d4800315b0423f9e099e1f97b314659fe77805e9caef50e8e16ebb7e7d7b4566059042d7ea9a11cfba0e781bbd58b76f0b4d18fbb125f1ccd85c5915aec2df722738b01116219fd565fe092164e8b3c9beb7004a205922b47491ea47bd3d7722ee52621a11cb523b726809277a9ee4de22c031eb07684cee6ccf9a7711cd8105c18224969a0ba7ca06c27585a8633631711d0b208b335411bc443c1849a27c89fd31c5fdd57671d3bec4c9080063ec65e42c1861b8fe4fc9969d1a56244d47241c421b4a59512c7a46d91d810f77ef441af5504337dd3b5e4a6b42155a6eb1c6295cceaa4810dfcaed5bfe6786f95c599a7df052e30169c78a4c10ba0b336398a836e9b5518abfc34feec5b840287c64d51933beb4dc1ea98030ab475b6de6cd35d280d3fb193ef7740b9b94279085389a30e0cfd8fb9c98dd4783474517b55d4e893b2a7059c5e6a1f33a4f92901e5d7667f4388414bae37060bcf909a22baa901a6ac215eaa638ca05aafeab180d086c9dbebc5f9386b1c578853f894c3d45eeacc7e540bd41e8df01e3b122c05ca1f757632c0ac415f78898433f252adf3ed05792834ffd19473c295df54a4457d43ca3afcc42d45f4d4e1a4b6bbda7b131ab1d2da67b9cbcb1a580bb0873fa8982440d461ddd61f87265785238f57addc82f1069118926ac15975129e040d3b0484be011c23fe6f499bd4b829b4db6e439338060c75f629437e5932808efe7afaffd312a4f3985369463902de8c7475f7ca2bce922b0cff19ea7db8470d0c5e437218372199abb4e03416e4518e9760bbfc44e65e9cd53cbdae8d28b0d245543778d6251ed33c07defe433052b3bb445e2dd797da48ab3a2b4819008600d7f421312a5f435b166d397a775742869e07e1298af65a946616340b03d84328830ab388307a8890b327a1a3528178274023273daa778795daa998be591c9a827d8f49de5d0a1b2dc72b19dd926710b32c17746369ecdb187951fc1b55741c60a9285d401dcf8250ec87b19713007ccd5f5005b046893d029753bff44eb0e0aac3bbc5ee53a40e454ed486869c3796382cd5dbd8a01edf738a1caa35e8653830f3a1cc8554be229b5af2c2ac50fe95c46270bcbf2187b73a055ff8d6d71213d50a69b7a620300110ffc1e3bf9f9f0deef928c1d93f02dca3a7a762b5f3fc5dc0235df962db4a148fb372b5617099c863097fdebae6717b367e393cddea9eb5553b8291b0c01383270996d22e53cd753cdf44c77e5a379ff4ee06e57934309abb8ff290843897f4e94e30a30884384d95a3d9df9b1ce2218d2d1292c1d7f67aa12925fa8dbceeffc9e089e19fca28ad35a537394a850a2c7ad82bb7ba384151c134fc9d3d3f55b1d551e56d53a3a96cb0237d86470d9c248e240a14a1b54f13a8d22a6f7a277949e944f7cc497881a23258b6a8cb677bd80d16e248481b7c8c3a7eaa19a5139de30cb87ff18cda9f2013ab06bc7e582e26db67260c1bb70086d56cfb94fc9382648e598d86505cfba16b83e7eca9acb248947ac01b59d13da41a29fead7fda5b26da12f143366e1db1382f67f03169e7c00bb8f6f00e94f127c6dd047eb1cc8b64138ae88075e0c82b2aca324cbd7e533e8f27228050e79bdb829b23b6e0b67bd14ba8cf3afb5e85bf321c4aeed56a9733ca260bdf3030340a92e9da51b6c13ab65e950c10d6f129aa36e68853d2259736ab030cd1fa9f50298429c66963aac96542e811a52e117bc8f0c81526283499e918eb85f0702ce6d1f0bbd606b6c2952dd7b5c6ae67232e7653ccfa681af1ae0e2493ddb62565130420c1a19506d583a9a0382fc0dab02b2fb851f20d8391efb65c5db49b4600f6ffc93b0947d94ddb7f136318bd201b33cee62671abdb85d185fce11981d4003ca5652648d63f4dbbf797680046b7916776d0f005d74d9ebaceb0f6bc272b9ca74da4dafbed45f08c831afd7aa3400c2ab58a379ac39f3983c66a7382bf5887f39e359382d96ded80633d510ae120eff48ad4ab5cfcf6e2921e78f20b852ef8bb46e38f15acca207f26e63cdb6d4fcaf9971411c79538273c713598d1e9fa74a77ee5b9783814e5a8be4041d63a25c8158c09c9f145c49b4abd5349ce8bd95fac3657e2599a5ebf288338488f8e75a8797c75c99b722399e3235aea4887855d9ed09f78c7882508f178efad747c804d1348a958fbec1b1001fe81cbf0e9f91c01ed63b5ef2f4dd843c40742cb083ef06ca72247c15154767169a41d78ba736f2fdca11096ecd254cfbac9f3ad62f956a36ffd1bcf133dba26c90d7ab04962331ea1f57b09aaeaea81c78630e74801cabcbaf9ab967a45741767eb400a965b4192002285cc9757229e1120f7f9d21b53295e211d7f2b851f3614defe6c64b35e930fb4d258dcd752086c31693541f34ba9f4754a7f4715b2e08adedd2ce90240f1bf75188f7961c38c50fc1d1946c9c3a0d149170635b7672438e563c22622c0a398282c80d1fb406c95662383c9e95f1ede53a2d12f04f5f3f2a94427c0beaab30b65501a51335e4f42b867fa1e79af08d4b628cb99adbc3f9c7cfb7f6f1cd077987270c25e96e47644e793711ffb74e4f1b579db1863e6c25bb08d323c3425c25d62f84e7813eaa3491f6bccdfdda2e682a89b78b0de8162f44ea6a9d2c80c5bc4309fb0d5e9c164c6023d3a8bf98d63d6f3e7888c3cd9a0de253bcb2e49f7c986f503f270c721f32acb03fe2bb18f0f78269430a71d28a79af33978cdd357f88e8569f3bf794116cd7cdf4524f61ad464ffb9a9a57a9120b963ed9061dd9b994ece7137c537a136fb8859816df62cf67bf710dc2fb3e58af6c37edd71cdbd61d664cbf1732337cb628af045e216164a7743842876b48e5fe48771a8b1c2a5a5016d684e9c50841cda2e85b1778ab741c81d2de5537970cf85db8951f593202eed8e2e60e07f567a7fde5236a437325d806163b586f9e0a1ca8db51f4b7ea8ab3cd40f1339d88b69faa43f1ba8e5aea13726fd6b7112f70dfe3367f2513d7c7386fb70239db8cff952a2c2232a20db55041d2c8bcbe6eac0e691f22733a7fb7bc68ce216d564809da820f0430a1fb69eecceb75547e6398a984743be729be16bb089bc8003fbede3708ea19b722477c6f6aa547d317a9f0a24482d29a75814bbc9df08649490fb58a7e94b36912b9a5693f964eb7d394e09213c93efdcae892d1900c4a7335152f6aaeebc51f8c4f61c82f3e4f776925a4ba961f755f840a925fe4a9c60ffc8bcfb904dbdb39cfd6c991a4cedaf644e310ffab75b6fb4b87c77b7e0aca7471605c0cba3f4cf1bb833f1770594641747a38f60e2a0795865daca85ace135b1c7667608ed117e09aa9d86fedea63f182fcb7e133eccffd95298b90788414f9ecf623ac5662e856c01455129aec709d05af86c754d21323ffa9773c775df8a22b05c2fa779021122a88bed304067fb7abc27dc4e35532c782fe11301e51c3068318a83aa0314229c158263144c016d5e855ee131173873647f7f3cf7955a2a66f3de660c6182b82235bbebafb16795a06d30d97de3b57a7f89f5204c97ecd5b39e2d78d4253bbfa16bbe0253ad316cc55cf8eceae3668a2550bd85a2ece7a371b8a928c889a61b4b12150d24b8f442db91e9765f7ddd1e913797ba688c84b2e706842c985439c865e0aff76fc8bcdc5b2ca1fc834a80659dd919095643f607874e120619502782906faf520e0ad558e940264afe7995c341ae4f9ff4662d428f9c4ba6ad99f04489919461d6346e94c80f9fe7154fb723188d2f32df580fa78827d4774ac884c66a715817d52b2b6684035127bd5c994d90ca53c8c24053a1d3062621818d50fb1126d1183afe508e43603f89b611f6665f1888095f846f9f262e7fb083f43a62943fd483592421261051b3c4f8fe88b65f1eb0827792c83dfa210bd9fa6e27bf993528e1ee03ec33bcec29c5c018e3ad5b82d76f8b102d3567b240697b8b7fd8ae9c17b32ff669181d10c2ce70f6b24e745fcedfec2d1c88d2d7ea915faab46f4a2b8d2ab4cd7701ec360fa5692b431577ef0ec8f83370f02dad234bea409b782a94f59cfc3b3a6d9ae19abc6711a620c23994ae9caa6bd420a63bb697bb2c31c1ad486aece2169191c0ac465d0808a4fc05094b4183dcb5abcdcf6a8b0a1ed2dc4c7fa63873bd26ef2cb6355aea42dd2b453bddc4b661dc2dea795a14cfdba2f82e5151a7687f6bd19f8439604d8d2a4daae0d8a17b4dee5da59a05efe5976367a469b1b8268e40fa1e9af5fea5277a5c2bb39cf939ae43d76d805a3efa10ab5eeb0be1c2df8d42fa21fd590e4d9a9fee7a4929c60b345565466fd3c9d43a7fc2dee6ecbb8d7d8cbbc6947181b3ffe3582dd90f498a20d00bfc77cf30f3aed5832f4a7d9054c2bdf503b16775142533f83f4bd9c1a0a22aa019aee4cba4ebe58135f162752a9f354d26990d2e51cac1c9e7199789e3deac26430a62460d2cf132d747b96690ec46660a1c9a3475dabd695868b0f67094fe9716ed449a97d16e85abfd7814fe6037e24cc953b50b6fbcacf655d5ea2f7a44750232d086826dd24cda974ae8990e4b1d533577d3aa921c5147ce45b8d4ab0f081c4531d3519116bce20bb70d0f0f15fdfc8db054a609aff096d7480ac7ce1768cf96e5be826b91ebb44388c824a0334628943eb6d748a176b2b4cd221680604820437ee75e49abc6c0938328169977b5a4cf26e4bf3a9a984ae745712b2da3bb3a761766bc1593232cb132336ab1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000edd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_MRT6_DEL_MFC(r11, 0x29, 0xcd, &(0x7f000059b000-0x5c)={{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54f9577}, {0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x30ac}, 0x2, [0x0, 0x2, 0xffffffff, 0x7, 0xfffffffffffffff7, 0x7, 0x40000000000000, 0x6]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ae3000)={r10, 0x4, 0x30, 0xee, 0x200}, &(0x7f000069b000-0x4)=0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c1a000+0x1ab)=0x0) ptrace$pokeuser(0x6, r12, 0xfffffffffffffffb, 0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7c000)={r11, &(0x7f0000723000-0x40)="6392f6e5cd51a3bb12244a21eb3ccd9a6d3a7dad364aaf17ea2bd569ab11d738c744991a1e8366283f813efe18a5dcacdb32efb945d048b5eb4382e50d655ce0", &(0x7f00004f2000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/12 09:02:15 executing program 5: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3e000)={0x26, "736b636970686572000000000000", 0x0, 0x84, "65636228636173743529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8e000-0xe)="8c77763585", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042a083a6d2", 0x10) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000071a000)=[{&(0x7f0000f42000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x1) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f41000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000398000-0x4)=0xe8) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f41000)={0x0, 0x0, 0x0}, 0xc) fchown(r1, r2, r3) 2017/12/12 09:02:15 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003a3000-0xd)="2f6465762f736e642f73657100", 0x0, 0x105503) read(r0, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a2000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f000083d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f19000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x3, &(0x7f00003cc000)=0x0, &(0x7f0000a59000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00003cb000-0x4)={r3}) sendmsg$netrom(r5, &(0x7f000088e000-0x38)={&(0x7f0000270000)=@full={{0x3, {"b5d0b4997639de"}, 0x9}, [{"1e76913e8c3fba"}, {"8e41e200fb5c6a"}, {"e72c49ac4becf5"}, {"73f856778b5c5c"}, {"1058361055fe74"}, {"681450217db647"}, {"3e56110ba859d3"}, {"16920c4d7773e6"}]}, 0x48, &(0x7f0000801000-0x50)=[{&(0x7f0000d23000-0x80)="84691e279f38308766649c0ed2eb12dcd9ed71d2b83e39f15e9b6040e90a05548d254d23b6b6140e9ab208af143c818a152175de82b105a103dde579fd818b30f531feead6653041babb9f219c17a2b6f4627a933bc7cc6dc57554569215e5193df98af2bb735cf7c771ff414ba1c9d83553f8c9dc41911bfff2800a50508175", 0x80}, {&(0x7f00008ba000)="e6eaac5411b76fdf8cabe115d118deb8142eea99502b1fc1669c0fb493e74ebb713f354c88d6c2361dcace9a6dd6e33da017712198f4c29e85e68f7955a109751e0cd1b50569f5f93b1a6f42a9d9a4e39b2ec83869e247b398b83019ab9cf885150201e0d585ad0574f360e3449341828534b0ad0bbe956496f9aaa9b79997ca5ae339b9df5c140b05bba249a7dab4a559158050b88aa46b637d9af8f663cfb5960b8cbf36dc10683f8a90e267bf2af3d49fcb1a7ff39acad2918965ab0f4cd8", 0xc0}, {&(0x7f0000a5d000)="", 0x0}, {&(0x7f0000ca8000-0x25)="3d71bdcd9e48754ef663ba56c9c8c7e4b2d9eff7cfa0e85eb9a3560020ccc9c7f28f1a793c", 0x25}, {&(0x7f0000753000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40}, 0x881) timer_create(0x16, &(0x7f0000575000)={0x0, 0xe, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005da000)=0x0) timer_getoverrun(r6) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r7 = getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) sched_getscheduler(r7) getsockname(r3, &(0x7f0000829000-0x35)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c96000-0x4)=0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002d000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000781000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000046e000-0x28)={@common="726f7365300000000000000000000000", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = creat(&(0x7f0000699000-0x8)="2e2f66696c653000", 0xfd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f0000ec0000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0xc4) openat$kvm(0xffffffffffffff9c, &(0x7f0000b2d000-0x9)="2f6465762f6b766d00", 0x220343, 0x0) inotify_add_watch(r3, &(0x7f0000820000)="2e2f66696c653000", 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000692000)={r9, r9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/12/12 09:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ba000-0x9)="2f6465762f76637300", 0x80200, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a3b000-0x4)=0xa, 0x4) r1 = request_key(&(0x7f0000f9b000-0x6)="727872706300", &(0x7f0000b17000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae6000-0x5)="6574683000", 0xfffffffffffffffd) add_key(&(0x7f000004a000-0xb)="6173796d6d657472696300", &(0x7f0000e64000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000662000-0x5a)="6f42379f8849a6994e07d211fe584c9317826e885c66691ebec818997e9bc3106c3b2030fa75166381822f7c57f58f3904671c68c62d5d71a2c0b3929b530c092736ca4c146cf2fc4ee29a987f520b0402a8017541b083c9dfa3", 0x5a, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x1, [0x0]}, &(0x7f0000001000)=0x8) syz_emit_ethernet(0x428, &(0x7f00000b2000-0x428)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [{[], {0x8100, 0xc0000000000, 0x9, 0xffffffffffffff7f}}], {{0x8100, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x13, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x4000000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00003ed000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x7fd, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000fb0000-0x4)=0xace, 0x4) getpgrp(0x0) lstat(&(0x7f0000930000)="2e2f66696c653000", &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x8000000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[{&(0x7f000079a000)="10da3807c0abbe9fa07372aface0a84477368c9550f3f6a15783b9b5cda90af174260b0eb50262ed98fd29fdb99f4e935526be5ad9181f5c8207cf06d7d288dae116b71d1c81867e0d7ca7df59d1a5a4a734c279c45be7a25ffeda7ecd6ce9e0fcd962f1af01d6ef90511b4fa8e438de13f8e69d72304664d1b8ea3185275d7dc897134103a3d0cf5ca5a054825547716873cc70db39c0237754a3eb890ec5bddbe17d0e9e0c3289a72bb6a655573b5c1fac3196756eb8e2143c76141e0581a6b0ef928ca4f3059fe078a41e", 0xcc}, {&(0x7f0000b91000-0xa)="9661d19eb4f370ec2604", 0xa}, {&(0x7f0000f59000-0x92)="791ef9b308d499332ed57ac0180e285e379c6b235c3e4f626974d718536a205412672fc6b1f25bb627a756d52b85aff5265ea1e62dd93f1368d9714ac7425d4ceff7b66f2d8b3a66bb051f62a37c641d1d37b6e87ed49e1bdf716d1306089aa5aa2537c2a79209c6378a631da613f066da02e556bc28a53c4c152d3c06971a7be5fe766a9fddca982aa6bd83e888db251e18", 0x92}, {&(0x7f0000db7000-0x689)="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", 0x1000}], 0x4, &(0x7f00005f6000-0x48)=[], 0x0, 0x42}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000044d000)="2f6465762f70746d7800", 0x2400, 0x0) r3 = accept$packet(r2, &(0x7f00009a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001f3000)=0x14) connect$packet(r3, &(0x7f0000d80000-0x14)={0x11, 0x9, r4, 0x1, 0x9d0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd27a, 0x1, 0x1, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ef0000)={r5, 0x1}, &(0x7f00007e0000-0x4)=0x6) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f34000-0x38)={0x0, 0x0, &(0x7f00007f2000)=[{&(0x7f0000cd0000-0x77)="5029faa22166f1e6789ae278b83537973671964f4a7b07db83a1528b55521595d0868c7d18f036833804d305ae6eba8df63d7520cf603c0d99317d78faa22b47b3ba1b1246c39c806364e823fd2a0016ad7446a681c929bf6ced8574b313b3999b87649de6f2fd2cef83a72987f873db48197d74aab045", 0x77}, {&(0x7f0000533000)="0bee0065ec45a2b230e767c0987bc28a6f65b47b8a55c158", 0x18}, {&(0x7f0000226000)="f01e27132f0c191610c4db4ae17c1b9bb01752f7073f75fbffc9d8b70378cf3c3f6a47c7fe4b5ebffbbd8fb521f878c3", 0x30}], 0x3, 0x0, 0x0, 0x10}, 0x8000) r7 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000932000-0x4)=0xffffffff, 0x4) r8 = socket$inet(0x2, 0x80005, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000944000)={0x7fff, 0x3, 0x8000000004, 0x5980ee86}, 0x8) r9 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000e0000-0x14)={r6, 0x7fffffff, 0x9, 0xfffffffffffffffd, 0x9, 0x8}, 0x14) sendmsg$netlink(r9, &(0x7f0000621000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000626000-0x14)=[{0x14, 0x32, 0x301, 0x4000, 0x0, "010000"}], 0x14}], 0x1, &(0x7f0000170000-0x48)=[@rights={0x30, 0x1, 0x1, [r9, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r7]}], 0x2, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000db7000-0xc)={&(0x7f0000026000)="0000007f0022ff02200c000000bcbb5b340100000000", 0xffffffffffffffff}, 0xc) 2017/12/12 09:02:15 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x80009ed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ca7000-0x4)=0x2) mlock2(&(0x7f00007ac000/0x3000)=nil, 0x3000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) clone(0x8000000, &(0x7f0000cf7000)="7d18d9a51ede734ea93510eba80ee53be54fc5b58df2b40b854e02ce40aa99bcc30f7bacc96614884dce69b1f6ee464fc9d01738e162f41129f3cd24ed2190f2420c6f570bd06382b01f912db374008d556704ce58834b32887df7ea0224a907c9359d64d8d8869a33eb22712259b185180b3c0f545e185d409e0c2a96d6266ad633ce1a15f4403f6ae37f736d359a4135d889ca7d42265f7dcbce8f8656838f77f3a30fabdeccd20e0afefe86832954d9f74485c383c4d88cdaafe16e0a487f88a47b50b828aea9d454af270ad97760fd06932f589b58ef92077d6672b65243c67cf4aad0c7d5f0b10546", &(0x7f0000841000)=0x0, &(0x7f00000d1000)=0x0, &(0x7f0000717000)="") getrlimit(0xf, &(0x7f0000738000-0x10)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d18000-0x4)=0x3, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000c6b000)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f36000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000-0x4)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d15000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xfff, 0x0, 0x1, 0x7, 0xa0, 0x80, 0x1, r2, r3}, {0x4, 0xff, 0x7, 0xdea3, 0x7, 0x0, 0x10000, 0x9}, {0x8, 0x0, 0x1e3ef0a6, 0x200}, 0x7ff, 0x7916, 0xfa1, 0x0, 0x8, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x100}, 0x1b, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x3, 0xffffffff00000000, 0xffff, 0x3bc, 0xffffffff}}, 0xe8) clock_gettime(0x0, &(0x7f0000761000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000e4c000-0x10)={r4, r5+30000000}, &(0x7f0000397000-0x10)={0x0, 0x0}) 2017/12/12 09:02:15 executing program 3: mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x22) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x88000) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b0e000)="2e2f636f6e74726f6c00", 0xd8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x4, &(0x7f0000b0c000-0x10)={0x2d, 0x4, 0x2d5, 0xfffffffffffff2f8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000b9000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b36000-0xa)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0d000-0xa)="2e2f636f6e74726f6c00", 0x40000000000000, 0xffffffffffffffff) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x403, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x6, 0x1f, 0x2000000000000, 0x7, 0x0, 0x0, 0x81e, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x21000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getdents64(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000490000-0x9)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, r1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000928000)={&(0x7f0000af9000/0x1000)=nil, 0x1000}) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f00005ad000-0x8)=0x1) syz_open_dev$vcsa(&(0x7f0000b68000-0xb)="2f6465762f766373612300", 0x0, 0x40000) perf_event_open(&(0x7f0000d4e000)={0x2000000000002, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x0, &(0x7f000000e000)={0x90e, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r3, &(0x7f000033c000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x7, 0x0) 2017/12/12 09:02:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ce1000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007ff000)="2f6465762f7573626d6f6e2300", 0x3, 0x1000000000000000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000c96000-0x4)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006e5000-0x78)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1040, 0x0, 0x100, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00006f3000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000aa7000)=0x0) bind$inet6(r5, &(0x7f0000d86000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000fae000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000189000-0x4)=0xc) bind$packet(r3, &(0x7f00006bc000-0x14)={0x11, 0xe156fa0580af2bb2, r7, 0x1, 0xfffffffffffff800, 0x6, @random="f64482eae0a8", [0x0, 0x0]}, 0x14) sendmsg$inet_sctp(r6, &(0x7f000012b000)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee2000-0x18)=[{&(0x7f000093a000-0x63)="441b39449120c62f306061d79db748be43035a4dcc78545e2505c6ed45bedb1b123f4df8e1e8c912f0b1ed58f0fd9188761c807bf65b2a2685f5142b771fa01caf60b20307b11081939852d66c333f099448dac8a0e55d76656ca24e92b699", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00009c2000-0x1c)={&(0x7f00008df000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000608000-0x20)=[{&(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00007cf000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x2, &(0x7f000071d000)="", 0x0, 0x0}, 0x40000022) r8 = gettid() recvmmsg(r5, &(0x7f0000105000-0x60)=[{{0x0, 0x0, &(0x7f0000780000)=[{&(0x7f0000171000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000140000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00005d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00006d6000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00003da000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00005c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000f12000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f000004d000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x8, &(0x7f00000c7000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x3}, 0x28}, {{0x0, 0x0, &(0x7f0000a68000)=[{&(0x7f0000b62000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000488000)="00000000000000", 0x7}], 0x2, &(0x7f0000a01000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000fb9000)=[{&(0x7f0000bcc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000d94000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000d11000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000490000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x4, &(0x7f0000d65000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x9}, 0x6}], 0x3, 0x120, &(0x7f0000579000)={0x77359400, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @thr={&(0x7f0000ebf000)="f0a8c7f833c75c8d7de4319863485715da819715740364d07d50846f7345b6b2da610346424d6774008c9ed61c892b8dec93a9aa8645f77abc9095693e63ad4ef0e6f72b97afa7656d410530b721c4915dccd94dea88b2a617ccedc566a546d799ad6d2b3c71356675eea977cd005077132e1a2be4cb23ce511a70f1766b972e45f42dc9d2324ba7a7cea87cbc7a32801bcde49cae90ad68a51a20ad4401141ae64b65bd477debb98dc0d80fec1dbe4ca0619c5ef4e42edec53827d68b1143b50b1751081f173a8b915265a75c5e77c596e399", &(0x7f0000d2e000-0xe0)="79fb45e13551bfbbae0052e6c750e57c0a7cd5873cf238a62d9d7410cfc33c5bf49eb903ea6a03efeaf979329980559d3f6a257a50f62ae3c8cfb3ecb511343662f93679804f9a9952473993b2946a8e101b0f7329cb2b85cba11feee95b7c44bb059bfa0a4091d91bd2d6209da45fca21a3bd6840c4531f9b7a0634f7bdbaedb0cab73ffa949bf458e122a24763c45c2b2d90d103c9663b192eb80fe825bd8b296db28fd7533931082af985cef9e40c29904960fd49e8f6c5ecdd5b7c1cf8d7d9f14cf3b47e37ebe12ef7582efefc9a75e2eb8b832deefa924fc54c386c9e96"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r9}, {0x0, r9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r8, 0x34) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b81000)={0x1, &(0x7f0000214000)=[{0x20000000000008, 0x400000000000, 0x20, 0x3ac4000}]}, 0x8) [ 177.623358] tc_dump_action: action bad kind 2017/12/12 09:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) syz_open_pts(r0, 0x200000) pread64(r0, &(0x7f000061a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x0) fstatfs(r0, &(0x7f000010f000)="") ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00003bc000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009aa000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000965000)={0x0, 0x0, 0x0}, &(0x7f0000c59000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000003a000-0x28)={0x2, 0x2, r1, 0xaeea, r2, 0x6, 0x8000000080000000, 0x5}) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000bfd000+0x6d6)=0x0, &(0x7f000050f000-0x4)=0x4) [ 177.637104] kvm [21686]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0xa 2017/12/12 09:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000037a000-0xe6)="a7f29337571bf8f6d9532708e008f41e2e8531e4635b748116a8b6577a8c2827cefc133c85a6157c19f3fb200ad98649bb675bac37f71c4f5f34a10505a5e5e099fe57c03b54a190616f1d10e72f3dbfd1ff60d9d66f43234e0789602c1c22c0a4e8da10107026ace693e1d06f99df7917c09270e60f4124b84d4c2fa14656f54d1182a97fd242c72862127b872dd588df251d5cb1a47ea22c551c19d273d4f450ea48951293301d446a7ba6572a996b829c9b3c8b0a4b5b0fa29c8c0a7215ae964dec32a6a93aa390f8332e458106f0126440b14b1759875c14676512f22f1d10e4fc7081d3", 0xe6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000085000)={0x2, [0x40, 0x1]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000407000-0x98)={0x0, @in6={{0xa, 0x1, 0x6cc3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6}, &(0x7f0000cf2000+0x92c)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00006d3000)={r5, 0x1000, "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"}, &(0x7f0000e2b000)=0x1008) r6 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0xffffffff80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00002be000-0x5)={0x7, "9f76d17541bb"}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000762000)={&(0x7f0000000000/0x1000)=nil, 0x7ff, 0x5, 0x1, &(0x7f0000104000/0x2000)=nil, 0x3}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000749000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ae2000-0x8)={0x2, 0x800}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bf1000)=0x0) prlimit64(r7, 0x2, &(0x7f000074b000-0x10)={0x7ff, 0x4}, &(0x7f0000819000)={0x0, 0x0}) accept$unix(r0, &(0x7f00004b1000-0x5d)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a80000-0x4)=0x5d) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fffffff) r8 = dup(r2) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r2, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002ed000-0x4)={0x0}, &(0x7f0000168000)=0x4) connect$inet(r8, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f000044e000)=0x3ff, 0x4) sendmsg(r2, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x579}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/12/12 09:02:15 executing program 2: mmap(&(0x7f0000000000/0x3f4000)=nil, 0x3f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000018f000)={&(0x7f00003f8000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a13000)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff04002b006e35", 0x26) mmap(&(0x7f000083b000/0x4000)=nil, 0x4000, 0x2000002, 0x31, r1, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dcc000-0x10)={r1, &(0x7f0000651000)="d0a100f0c25dbb3e85c9d60df59aa51cffbd0300b1d12bce1eb3e6750001dbf2c445"}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f000096e000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000022b000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000080001, 0x0}, &(0x7f00000ef000)=0x98) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d9f000-0x8)={r3, 0x3}, &(0x7f0000d9e000)=0x8) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001c6000)={&(0x7f0000b29000-0xe)="2e2f66696c65302f66696c653000", 0x0}, 0xc) getuid() mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 09:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a0000)="2f6465762f6877726e6700", 0x1000000000280046, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f8b000-0x8)=[0x9, 0xce]) socket$unix(0x1, 0x7, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x49e000)=nil, 0x49e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xffffffffeffffffd, 0x3, 0x4441a203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x1) ioctl$sock_ifreq(r2, 0x8910, &(0x7f0000cc0000-0x28)={@common="73697430000000000000000000000000", @ifru_mtu=0xf6f}) epoll_create(0x10002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003ea000)={0x4, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a95000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000695000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057f000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a35000)={0x0, 0x96, "0a73795c7e37ace7fd55f2fb57ef41cb1d0eee30ea8bf97c43980865ed6d288000f08c715fe0003194f9eb6b7d9ce310bf9189898926fab90e3140cc72e5685c249bf283e2456ce0319ba0359b9441e30a93344bb56f7fa021bdff0a6e0a4b8d6205fcde33d3a69bc7766df51c087d2c40b292900856c3b12446719c3c47fff834f24fa6f1cf9235f1fcc4e8a0f0a0ee7183403289cb"}, &(0x7f000017a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00007ae000-0x8)={r5, 0x5}, 0x8) r6 = socket(0x10, 0x802, 0x0) read(r6, &(0x7f000049f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000b7e000)={0xd045, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r6, &(0x7f0000fad000-0x24)="2400000020002508000000041aedfc000205000000000002000000eb08000100000000b7", 0x24) gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000bed000)={0x3}, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x10, 0x20, 0x719, 0x8, 0x0, ""}], 0x10}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) [ 177.746154] tc_dump_action: action bad kind 2017/12/12 09:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000019f000)=0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c00000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000206000)={0x0, 0x0}) futex(&(0x7f00002bb000)=0x0, 0xc, 0x38e, &(0x7f000004a000-0x10)={r1, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e9000)="2f6465762f6375736500", 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000895000)={{0x3, 0x1, 0x7, 0x0, 0x1734}, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000c89000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xa4ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000098e000)="2f6465762f73672300", 0x40, 0x8000) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x1e3) unshare(0x20000) mount(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cbf000-0x6)="72616d667300", 0x81, &(0x7f0000691000-0x1)="") r3 = inotify_init() mount(&(0x7f0000b5a000)="2e2f66696c653000", &(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000888000)="737175617368667300", 0x11000, &(0x7f0000a56000-0x8)="05e4000000ea8408320000") inotify_add_watch(r3, &(0x7f0000273000)="2e2f66696c653000", 0x800000000014) finit_module(r2, &(0x7f0000683000)="637f65f900", 0x1) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/12/12 09:02:15 executing program 5: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00003e8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000511000-0x40)={0x80000000009c67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001d1000/0x18000)=nil, &(0x7f0000af2000)=[@text64={0x40, &(0x7f000008b000-0x66)="642e440f204166b893000f00d0b9b9030000b80e4c508dba9faeb47d0f30f30f2dc34d0fc79c44afc86a00000044240011000000c74424025fa10000640f3802fec441f97fa16d7a805cb9800000c00f3235001000000f308ec8644e0f212666baa000b000ee", 0x66}], 0x1, 0xd, &(0x7f0000af3000)=[@dstype0={0x6, 0x2}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000826000-0xb)="2f6465762f766373612300", 0x100000fffe, 0x227ffe) 2017/12/12 09:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xb, 0x666, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x5008, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) bind$bt_sco(r1, &(0x7f000092f000-0x8)={0x1f, {0x6, 0x34f6, 0x1, 0x5, 0x80000001, 0x4}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c24000)={0xffffffffffffffff, 0x78, 0xd4e6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) clock_gettime(0x2, &(0x7f0000283000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00007c1000-0xf)="2f6465762f73657175656e63657200", 0x2800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x941, 0x4, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r2, 0x4) r3 = socket$inet_sctp(0x2, 0x200000000001, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xb, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f0000051000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0x28) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fda000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x70, 0x0, 0x0, 0x7, 0x3e, 0x2, 0x4000000668, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) 2017/12/12 09:02:15 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e76000-0xd)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00007e6000-0xb0)={{0x800000, 0x0}, "706f7274300000000000000000000000000000000000000000000000400000000000040000002000000000000000000000000000000000000000000000000000", 0x16, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e76000-0x8)="2e2f66696c653000", 0x1ffc, 0x8000000000000096) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e78000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000e75000-0x8)={0x402, r3}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x2) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e78000-0x8)={0x0, 0x4}, &(0x7f0000e77000)=0x8) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001e1000-0x8)={r5, 0x400009}, &(0x7f0000e7a000-0x4)=0x8) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000430000-0x10)={r6, 0x2, &(0x7f0000e77000-0x2c)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e3d000-0x4)=0x10) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000e7a000-0x9)="000000000000000000000000000000000000000000000000", 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00008a9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r7, 0x0}, 0x0, 0x0, 0x20000}], 0x30) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000887000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000e9b000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000941000-0x4)=0x0) 2017/12/12 09:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c15000-0x10)={0x8000, 0x6, 0x200, 0x2}, 0x10) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000027b000-0x9)="2f6465762f73672300", 0x0, 0x204) syz_extract_tcp_res$synack(&(0x7f0000cc5000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000098c000)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f00003ca000-0x273)=@pi={0x0, 0x6558, @ipv6={0x8, 0x6, "d41ee2", 0xe3, 0x5c, 0xa3d9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x2b, 0x4, 0x3, 0x40000000000000, 0x6, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x21, 0x1, 0x1, 0x8001, 0x408, 0x7, 0x0}], @tcp={{0x0, 0x2, r2, r3, 0x80000001, 0x0, 0x12, 0x20, 0x5, 0x0, 0xffffffffffff8453, {[@window={0x3, 0x3, 0x5}, @md5sig={0x13, 0x12, "17ed378810e549bc08ca8dca794565e8"}, @generic={0x17, 0x12, "835739082da6c4c1e5df7d206d8ef377"}, @nop={0x1}, @timestamp={0x8, 0xa, 0x80000000, 0x100000000}]}}, {"ee8a7efc17993cde0f19976723f73cfde1cacd706feb493f0492565c539ab4d1d858cacde5eed7967e19a42cce29e3d09b1002ba8a3dc26cec5299c82c79440d9a8ae1d9ef4308567e86e86e0225694e849d0248ad5804840c46f390a6673e55c3250a"}}}}}, 0x10f) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00005fa000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x800, "5af8c645154a8a6b8dace84e789d635bf00a6511fd5620206ff67c4294b08e66392d1a34c5f0221b7171e70db0173ec3b40f4fe10b2a14c5cb50b968af4b3b8b576b76589c8b1bc74603cd33baa70245"}, 0x160) writev(r1, &(0x7f0000fa4000-0x90)=[{&(0x7f0000199000)="dede3c46b3facd2e60c4cbda0bfec51310594f2018e764f4c1ef0a5892e8b5ff01a11b5e4d4677426351", 0x2a}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r4 = getpgrp(0x0) r5 = syz_open_procfs(r4, &(0x7f0000905000-0x7)="73746174757300") lgetxattr(&(0x7f0000839000-0x8)="2e2f66696c653000", &(0x7f0000ebc000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000edf000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00006cc000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) close(r6) linkat(r6, &(0x7f000026f000)="2e2f66696c653000", r1, &(0x7f000043c000)="2e2f66696c653000", 0x3ff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000063b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000aa2000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000003000-0xee)={r7, 0xe6, "831dc26a50cd1f54c97c6bbfa033ce99be889ff29ed1693abb80dcbbc3b345915426898f91c611fa2426d9872c4e5fa0c9051400e2b8d56dcbf1986f5c0fe8947bba9d276bd2e76e54e7b26342385c4952f2d71ec34d45a4d4eff572e6a009ed41c17443874854cd21f5402431f3b5ccc50513065c5eae51b0d13150545d4cf7d865191d7fb8fd6d7b52dbdeb233d57a08e9f9db6b6360399bdf7d2fdcbd013c7c9ce1a597775b5a8ef849af3750f46f0f1247f174626da9de2b10090d59f7e48f2cb5616c12ee20c550ded27e5e61a05a681f76285011efbbe00456b6adf5f5d560150f06f8"}, &(0x7f00002e9000)=0xee) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000e05000)=0x0, &(0x7f00001e4000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000a48000-0x8)={r8, 0x2}, &(0x7f0000b8c000-0x4)=0x8) r9 = socket(0x10, 0x40000000000000a, 0x200000001) write(r9, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) io_setup(0x1ff, &(0x7f00007d7000-0x8)=0x0) io_cancel(r10, &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x8, 0x96, r6, &(0x7f000047d000)="c67350d99709b7a4ffb22cd4264f59d10072520e2b6375047f495b9bee1d8810c1c89b133a757feea13d3cb9dde5cabfaa3f", 0x32, 0x3, 0x0, 0x1, r6}, &(0x7f00004bf000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r9, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r11 = getpgid(0x0) syz_open_procfs(r11, &(0x7f000057a000)="736368656400") 2017/12/12 09:02:15 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000004, 0x20000000032, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xfb, 0x2, 0x1, 0x0, 0x4}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x10012, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000013, 0x5010, r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@generic="8b3967119f994c600c0510d71c90816c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7, 0xc9b3, 0xe, 0x400, 0x7, 0x5000000, r4}) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000071b000-0x20)={0x6, 0x1, 0x1, 0x3, 0x4, 0x1ff, 0x278d92c3, 0x8, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000468000)=0x6, 0x4) sendto$inet6(r3, &(0x7f00005eb000)="bd", 0x1, 0x8001, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000c000-0x10)=[], 0x0) 2017/12/12 09:02:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000004000)="2e2f66696c653000", 0x203fa, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000004000-0xc)={0x0, 0x30, &(0x7f0000003000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x0}, &(0x7f0000004000-0x4)=0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000004000)="6e65742f69705f6d725f76696600") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000001000-0x58)={0x6, 0x81, 0x7fff, 0x3f, 0x5, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r5 = memfd_create(&(0x7f0000867000-0x9)="2f6465762f72746300", 0x0) r6 = syz_open_dev$sndseq(&(0x7f00003d8000)="2f6465762f736e642f73657100", 0x0, 0x40000028005) r7 = dup2(r6, r5) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f0000bb0000-0xa)={0x101, "784a0bad1fa7"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000c26000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r7, &(0x7f0000ec5000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x10, 0x80000) ioctl$TCSBRK(r7, 0x5409, 0xad54) write$sndseq(r5, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x1c) io_setup(0x7, &(0x7f00009ff000)=0x0) io_cancel(r8, &(0x7f0000c20000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r4, &(0x7f0000612000)="70001d1fb83def1fb372573877e97e7d46d196a99155e2dafb555a12480f5859635b3d24be80dcde89892abc618e3fab6ffcd69214d793b08416a2d19b73168ba9992fb030efa58a3b211a5853b40a89d069c4a1b67330a3ecc687ebf05d6b572aa301fc410cc34190dec861eb2b20f0d94f267c722289479cc4d46f9bc893a6238191bd45822b71a585ddf184722dc0199dec4cff901d13ba6f362f2358d083744546ced4bcfad8718802743e0d0682b864ab60a834207b6bcab531db08cc281fa0d680f84c1def1276dc0771066d", 0xcf, 0x3, 0x0, 0x1, r3}, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000dbf000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000b45000-0x4)=0x99ed, &(0x7f0000af6000)=0x4) 2017/12/12 09:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b49000-0x10)=@req={0x28, &(0x7f0000a45000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3ff, 0x6f, 0x25, 0x1a79, 0x0, 0x2}}}) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f68000)="7b656d306e6f64657600", 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f6d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001e000-0x78)={0x4000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094f000-0x8)="2e2f66696c653000", 0x4000000000000000) ptrace$getenv(0x4201, 0x0, 0x2000000003, &(0x7f000050d000-0x8)=0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8001) syz_open_dev$tun(&(0x7f0000cb5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000032000)="000000000000000000000000000000000000000000", &(0x7f00002a2000)=0x15) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000513000-0x20)={@generic="a2b95f1579ba62fa886f84c2badaf786", @ifru_flags=0xa00}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00006d6000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000a54000)=[&(0x7f000092b000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ae5000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000634000)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d17000)="6465616400", &(0x7f000041d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000436000-0xa)="7b656d306e6f64657600", 0xfffffffffffffff8) r3 = request_key(&(0x7f0000b08000)="6465616400", &(0x7f0000b85000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c1000-0xa)="7b656d306e6f64655900", 0x0) keyctl$negate(0xd, r3, 0x4d3fa, r3) syz_emit_ethernet(0x2e, &(0x7f0000442000-0x2e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @broadcast=0xffffffff}}}}, 0x0) 2017/12/12 09:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005cf000-0x8)={0x0, 0x0}) pipe(&(0x7f0000db9000)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f0000c62000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f000045e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033f000)=0x10, 0x800) capset(&(0x7f0000001000)={0x19980330, 0x0}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000081b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b00000)={r4, 0x2710}, 0x10) readv(r3, &(0x7f000000b000-0x50)=[{&(0x7f0000028000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f000002a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000001c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000002a000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x5) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000404000+0x797)=@buf={0x0, 0x0}) r5 = socket(0x2, 0x3, 0x2000000000000006) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000154000-0x16)="3a4fa9ecf7a015d1d6b4f5d536a4160e41c10d24d2b5", 0x16) setsockopt(r1, 0x0, 0x40, &(0x7f0000381000-0xe)="ae00000009f80900010000dd1d1c", 0xe) syz_open_dev$random(&(0x7f0000533000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x8805) getsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000702000)=0x0, &(0x7f0000806000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000046d000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664b2bffff2b00000a0000000000", 0x0}) r7 = socket(0x0, 0x7, 0x8000) setsockopt(r2, 0x0, 0x400000000027, &(0x7f0000edd000+0x76f)="e00000ff7dec1700fffe127f", 0xc) getpeername$netlink(r5, &(0x7f0000341000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0d000)=0xc) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000915000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4c000-0x4)=0xc) lstat(&(0x7f0000bce000-0x8)="2e2f66696c653000", &(0x7f0000126000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f78000-0x8)="2e2f66696c653100", &(0x7f0000829000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008d0000-0x4)=0x0) fstat(r7, &(0x7f0000843000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000131000)={0x0, 0x0, 0x0}, &(0x7f000071f000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008f9000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e82000)={0x0, 0x0, 0x0}, &(0x7f0000551000-0x4)=0xc) [ 178.072005] sock: sock_set_timeout: `syz-executor1' (pid 21793) tries to set negative timeout 2017/12/12 09:02:15 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000c8e000)="b9", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00009f7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x400000000000080a, 0x80000000007) r5 = socket$inet(0x2, 0xe, 0xffffffdffffffffc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000628000-0x7)={@generic="8e40246adc54acb7765d23a1c0eb066b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00008ee000)=0x25, 0x2) close(r3) pwritev(r5, &(0x7f0000562000)=[{&(0x7f00009ca000-0xe3)="89675d32978aaa38b460697b14e4e48992450a2898abffad08bda65b1a1fc4afb27400bd8bb9015da7be8908e6c51a8759235da09a7f4bddd18caf34feb252ba807368fb721c2de495b0f96cd2e374de90701f954476857c500784e05ee04d5b7307dbdd27754259b63e330c80365d9e45d90497f4fcb36fbbc5a3eeca8e82fdf1969689926b5a83ad8f28cfb12605680000c909ea10c7e38cb5797baccef9e88421c2fad06948a0a5f2710070a6cdd8b8f40d54c4336cd1f6e065acbd838d80f31b02c006a50f818b4bbeb9e55bedd7e4544613dabed715a0cf4a2a2943a35d96b702", 0xe3}, {&(0x7f000082b000-0xd)="c68b5006001a1f5ebb3bf776f0", 0xd}, {&(0x7f0000c1d000-0x6)="4265bb933773", 0x6}, {&(0x7f00001f5000-0x8a)="8dbf044f3924b9004482807f7ee50ca9d0ffd9cbb8e8f7ba610f9295f333fded0dbc3be772cc3c390404ed047d2860826079a32ae9a1936a6945a2833341cc2836e2d6032901162d645f48743111d713152bcb85c14d478d0b534df359ab69146e675c67bf491816779881545505a65e56e2bccb0d83f997692dee2152b26cee9a4646831fd6dab5e2df", 0x8a}, {&(0x7f0000897000-0xaf)="00f7c2f6cc183fba680cc543e684f3d2c787fa3a5b25bec9eab52765b15d59f419f5712c83a4c0aa6a34d02c6b45449481a6e7b681548dadfeb8dae2bdc9dbf333312c2733d8c3588cca583f18f2ae06805fa86cfe00df64abf02de432be367e25582cb27ba620da8b223de4bd3eaaf917de2f06c2b89078b5b73fdeb409b66a06465890d42d43967079010ab6818bb9218dcc5648b075caff3a8443b171081ef3bdd783f9156aa41747ef5263b136", 0xaf}, {&(0x7f0000605000)="a7a686667d5d80ba24ba4a65531cde313c50fab6", 0x14}], 0x6, 0x2) sendfile(r2, r3, &(0x7f0000693000)=0x1000000000004002, 0xa) bind$ipx(r4, &(0x7f0000000000)={0x4, 0x100, 0x7f, "3801291f0eff", 0x1000, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00004fb000)=0xffffffffffffab1d, 0x4) getsockopt(r5, 0x2, 0x2, &(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000004d000)=0xa9) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000d70000-0x20)={0x6, 0x51c, 0x1, 0x2, 0x2, 0x1}) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(r3, &(0x7f0000283000)={0x1a, 0x17, 0x8bc, 0x1, 0x1000, 0xffff, @random="a960ea1f0158", [0x0, 0x0]}, 0x10) getsockname$inet(r4, &(0x7f000023d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006b9000)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff, 0x81, 0x9, 0x22}, &(0x7f00000e1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000083a000)={r6, 0x78, &(0x7f0000020000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3030000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x64}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000731000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002000-0x10)=@common="6970365f767469300000000000000000") socket$inet(0x2, 0x16, 0xfff7fffffffffffb) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000060a000-0xc)={@multicast2=0xe0000002, @rand_addr=0x80000000000001, 0x2}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000671000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00003bd000-0xc)={r7, 0x801fa, r3}) sendto$inet(r0, &(0x7f00009f5000)="cfdcab0a7ac3957a72f1d3c3652582b7079fac5afc12febb92d70f9149f5d8af38d1cb7de3ef5fdaab13c622f5d68b793b669ad06d71f6dde4746d387001ea20538812587f77055ecc6ce5a3b1cc79971667eddce3f1f90e456313dd6d1bff3670744d3cf9337a0bdce8b2d81827fd34fcddd4d45c91c32baba71e02e227c278cf552428231600ab5da72919c1c87f858d1d3f1b55bf1c6d34ad3df21b55f9b2bbe2d6a5bdb5a0eb03d59fc9db749af4edfe995718c8b864200498099c9e3b00a43cc2b89fefb0d6e80269ad730628416a530e6e82f6c12384a03019046613936873ab3c3c559f053dcd2bc90aa99b9e", 0xf0, 0xfffffffffffffffe, 0x0, 0x0) connect$ax25(r2, &(0x7f00006a8000-0x10)={0x3, {"c072a2f3f283cb"}, 0x8}, 0x10) 2017/12/12 09:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000084c000-0x9)="2f6465762f73672300", 0x0, 0x100) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004fb000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdb, 0xfffffffffffffc6a, 0x1ffffffffffc, 0x100000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2000000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2f24cda2, 0x5, 0x0}, r1, 0x5, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009a1000)={r0}) getpeername$netlink(r2, &(0x7f00002f6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c14000)=0xc) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r4 = socket$inet(0x2, 0x3, 0x9) getsockname(r0, &(0x7f000004c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008b2000)=0xe) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x8, 0x0, 0x0, 0x0}, 0xffffffffffff8001, 0x0, 0x1, 0x0, 0x6, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x4000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r4, &(0x7f00006ee000-0x1)="dd", 0x1, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 09:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000745000)="2f6465762f6b766d00", 0x77b, 0x0) semget$private(0x0, 0x7, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f00004cf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x78, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0xfff, 0x6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006d4000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r1, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r2}) r3 = add_key(&(0x7f0000016000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="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", 0xfa, 0xfffffffffffffff9) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) r4 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(r1, &(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x2000, &(0x7f00005b3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r3, 0x800000001001) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000059f000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f000024e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x11, r3, r4) r6 = accept4$llc(r0, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000224000-0x4)=0x10, 0x80800) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000032b000-0x4)=0x0, &(0x7f0000188000)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00008b2000)=0x100000001, 0x4) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) munmap(&(0x7f00005e8000/0x1000)=nil, 0x1000) 2017/12/12 09:02:16 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fba000)="2f6465762f6b766d00", 0xca00, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e00000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e65000)=0x0, &(0x7f0000449000-0x4)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046f000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000fbb000)="2e2f66696c653000", &(0x7f00007d1000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f5000)={0x2, 0x78, 0xf5c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000080f000-0x9)="2f6465762f73672300", 0x80000000, 0x10000) [ 178.223074] sock: sock_set_timeout: `syz-executor1' (pid 21793) tries to set negative timeout 2017/12/12 09:02:16 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000004c000-0x11)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000828000-0x8)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000cf1000-0xe)="fffffffffffffff800") ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000500000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x8000, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r4, 0x4004510d, &(0x7f00000e4000-0x1)=0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000ac1000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000bdb000/0x18000)=nil, &(0x7f0000c01000-0x18)=[@textreal={0x8, &(0x7f0000a1d000-0x5f)="66b96d0900000f320f07baf80c66b82c98f48b66efbafc0cb80900eff20f11d7660ff7f2f30f59df66b9190a00000f32f30f001e040066b8090000000f23d80f21f86635400000e00f23f866b9b600004066b86c29337966ba000000000f30", 0x5f}], 0x1, 0x40000000000030, &(0x7f00002fa000-0x20)=[@dstype3={0x7, 0x10000002}, @dstype3={0x7, 0xf}], 0x2) connect$bt_rfcomm(r7, &(0x7f0000797000-0x9)={0x1f, {0x8, 0x4000c, 0x7, 0x204, 0xfffffffffffffffb, 0x9cf1}, 0x8}, 0x9) fcntl$setstatus(r7, 0x4, 0x2000) read(r4, &(0x7f0000d91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) shutdown(r7, 0x4000000000001) perf_event_open(&(0x7f0000363000)={0x0, 0x78, 0x1, 0x9, 0x8, 0x0, 0x0, 0x2, 0x20280, 0xc, 0x9c1, 0x7ff, 0x2f30, 0x10, 0x0, 0x205, 0x100000000000001, 0xff, 0x3, 0x4, 0x9, 0x1c, 0x7, 0x3, 0x401, 0x1, 0x0}, r5, 0x40000004, r6, 0x9) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000ca7000)=&(0x7f00005ac000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f000038e000-0x1)={0x2000004006}, 0x1) 2017/12/12 09:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007aa000)="2f6465762f72746300", 0xa00c0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x17) clock_gettime(0x7, &(0x7f0000ba5000)={0x0, 0x0}) getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73000-0x10)="2f6465762f73657175656e6365723200", 0x8a001, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000049000)=0x1) fcntl$setpipe(r1, 0x407, 0x9) clock_gettime(0x6, &(0x7f0000ad2000)={0x0, 0x0}) futex(&(0x7f000048c000)=0x7f, 0x0, 0xfff, &(0x7f00001a0000)={0x77359400, 0x0}, &(0x7f000024f000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000aa000)={0x0, 0x4}, &(0x7f0000b02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e34000-0x14)={r3, 0x7, 0x3ff, 0x9, 0x7, 0x3ff}, &(0x7f0000bc6000-0x4)=0x14) mknod(&(0x7f000059e000-0x8)="2e2f66696c653000", 0x1040, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x20302, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001e0000-0x4)=0x0) waitid(0x0, 0x0, 0x0, 0x41000004, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00002c4000-0x4)=0x4) splice(0xffffffffffffffff, 0x1005f, 0xffffffffffffffff, 0x5f, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000178000-0x20)={0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x0, 0x0, 0x0}, &(0x7f000079a000-0x4)=0x20) mlock2(&(0x7f00006d9000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f9a000)={r5, 0x4, 0x0, 0x5, 0x0}, &(0x7f0000908000)=0x18) r6 = syz_open_dev$usbmon(&(0x7f00009e6000)="2f6465762f7573626d6f6e2300", 0x1, 0xe145f12caa7a95a5) write(r4, &(0x7f00009f5000)="a8c58e09e8c45b0fa3d5f0a31111d97513690bc39b43a9caac6e3ea4487c207cc30d5a6137d3694a5aa9e1b21d09b92ded88be7b07f3fd0c075b2c66afc3c40fe710ca441b831d9c432df98e93e260b9a901ba0fb920d2acd2e0a005a5095afe4e182fd9f7535a3b0960e3ae28b4c4e96b6c6a0675436a03394f65bfd05abf321ae74d743e9f4d1225cb71487864f8147252", 0x92) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000db8000)=0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000", 0x24) creat(&(0x7f00006c0000)="2e2f66696c653000", 0x3c) open(&(0x7f0000f08000)="2e2f66696c653000", 0x80, 0x8100000000000019) 2017/12/12 09:02:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00002b7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008dc000-0x18)={0x0, 0x2, 0xffffffffffffffff, 0x10001, 0x2}, &(0x7f0000e93000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x4}, &(0x7f0000002000-0x4)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r2, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) r3 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r3, &(0x7f0000d13000-0x1c)={0xa, 0x2, 0xc00000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x43) readv(r4, &(0x7f0000d53000-0x10)=[{&(0x7f00003c1000)="00", 0x1}], 0x1) shutdown(r5, 0x2) getsockopt(r5, 0x255, 0x4000000000040004, &(0x7f00001ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b5000-0x4)=0x62) uname(&(0x7f0000169000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000aa4000)={@common="74756e6c300000000000000000000000", 0x1}) readahead(r5, 0xfffffffffffffe00, 0x3f2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00002a1000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r3, &(0x7f000025c000)={&(0x7f000082d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x90)=[{&(0x7f000011b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000ea5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000963000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000d8f000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f00000ad000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000d33000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000058e000-0xa)="00000000000000000000", 0xa}, {&(0x7f00001dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000ac0000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x9, &(0x7f0000e4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x6}, 0x1) dup3(r4, r0, 0x7ffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000879000)="2f6465762f7667615f6172626974657200", 0x200200, 0x0) memfd_create(&(0x7f00007d1000)="00", 0x2) r6 = dup2(r5, r5) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f000000a000)=0x5, &(0x7f000034f000-0x4)=0x4) sendto$inet(r3, &(0x7f0000f75000)="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", 0x5c1, 0x20000000, &(0x7f0000150000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x0) 2017/12/12 09:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x79) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000066000+0xb1)={0x0, 0x0, 0x0}, &(0x7f0000e7b000-0x4)=0xc) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000e7b000-0x8)=0x2000000000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fab000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1c) socketpair(0x9, 0x80807, 0xc4, &(0x7f0000358000)={0x0, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x300000000000000, 0x0, 0x0, 0x0, 0x1000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x101, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) syz_emit_ethernet(0x2a1, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x26b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r7 = gettid() r8 = perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00005ec000-0x8)=0x0) r10 = syz_open_dev$mouse(&(0x7f0000bbb000)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x100) r11 = eventfd(0xffffffff) r12 = dup2(r0, r0) r13 = creat(&(0x7f00005ae000)="2e2f66696c653000", 0x1000100) r14 = creat(&(0x7f00005a1000-0x8)="2e2f66696c653000", 0x0) r15 = syz_open_dev$usbmon(&(0x7f000036e000)="2f6465762f7573626d6f6e2300", 0x4, 0x40000) r16 = memfd_create(&(0x7f0000b15000-0x2)="00da", 0x3) io_submit(r9, 0x9, &(0x7f000095b000)=[&(0x7f00008d1000)={0x0, 0x0, 0x0, 0xf, 0x5, r8, &(0x7f0000f4c000-0x83)="6c9e76601b14f33f06ea0ced3f829350a8321769e6f231ee5e02470dc76d26a6ff98c2643a0ea76c0d2b1130030ab37e512a2e929aa7701303f46a54745dd11ff49458fc185c0aad0fd39c49378f1fda428d4e58325a33e7283841dcbc8c4fd95c3c64a550bc99961aac830f49ae45e9fabccdb383e1cbbcfdffade1a1d3e57033a2d1", 0x83, 0x1d0, 0x0, 0x1, r10}, &(0x7f00009cb000-0x40)={0x0, 0x0, 0x0, 0xb, 0x5, r3, &(0x7f0000727000-0xe5)="8011578957657d92d072531d8b972aa8d5bfc36a821e170c8691b1d9e22ad1b3828ec5443f83669740033f41ecea66899f8e861a65575092140b5195b13ae612c79de0ebf9149deab18c8e2599470a9a1650c7e86f5229fdb9f474a3495dab809142f5cf854c28df750eba56d890ca4b973892eebcc9a60dfcffb9c135585883ea22601e3d348d2c8ec8ccc9902b33eb05c49c940428c34fe6ea8b6d33bb4575f1a2ca81a87d635369c82e7cacda0fe178fe7d671b1bd0925106904a58c5edff2f4d542b2d8d3bd3f07691e8d2f30cb9cc14fa49c37b9826eaa5d8a48483608b789a2a1ec5", 0xe5, 0x73, 0x0, 0x0, r11}, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x1, 0x200, 0xffffffffffffffff, &(0x7f0000595000)="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", 0xff, 0x86, 0x0, 0x1, r12}, &(0x7f0000d93000-0x40)={0x0, 0x0, 0x0, 0x6, 0x80, r8, &(0x7f0000e3c000-0xb5)="ecc45aa4203c4fb21eeb2622db68e8020f99c635bc9311298eb5e72982c5c39d68086381405c3c9762b1c5090f5a61d7f75ee4cb837fabbaefb23dc6e9e3fd5ae52c1abcd4b071a13614a1c7bc17e2976ba5a5afd189fd497755c5f05164950ad2f622bfaf9721279b469d309dd890fd9cb9e1d01006ae86b51d18470c281f811bcf85dd77246becad8f2e628a7b1d2361ca2e0794245c32798f18c6eaba153c691d0f9384f422cb7a194f45e3499bdadc4c8cb832", 0xb5, 0x4, 0x0, 0x1, r13}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x8, 0x10000, r6, &(0x7f0000860000)="", 0x0, 0x5, 0x0, 0x0, r3}, &(0x7f0000a01000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000083000)="cc214d389fc9b7e2de604e8f5a60cc5e52c58752ca6ea92e2d4d329201cc68d5b396bad6da3407b42958fe78c214a41b0e0b739e2c53dd76c7f8861029178dfd4de3fd38e077474798815859a9e98c2e0e1b3563ed095be1151f30d0b491e6c385a5181c271f6a1691b452f16957a164fe1f90e18fd724ed80e1df0fbcb987cc52a09cde746ec6d76b594b0c49d818840d926b979117e1191994eba2630ea53358036b4fe5e9d768c1575094", 0xac, 0x8, 0x0, 0x0, r14}, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x3, 0x3d8ee5cb, r6, &(0x7f0000764000)="b5906f3c9a314d750313e13c1498911756cd0ba7f854a607ea3618070b", 0x1d, 0x400, 0x0, 0x1, r3}, &(0x7f0000ee0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, &(0x7f00005c3000)="cc5d0d3920910a3450f723c774707d0de128a5d8d64fea4d09048dec1b97c516dce8a26e204ceaff636e6974e9405bb8825263cbae468d7cbf430a98e4f46e1d994a44c50255b48ad02f1fa10eb4c861b68530819f3b9c7e8a61b46ac4dd6aa2e6a28826500d7fab83689e27712da3b47dbe34de1c68e0096ca6096af880ac3604c7f2079a8c77812f74995e30e191592e276fb2433daee8f8bdbc470668ab91a3269e8d60e3e2869731e3470a86cbc0e22c2261df6f895eae6ac0399574b11df090d8a1aab23bb6b38193594caebb1861254a499ed52e0eb9f88c7aeb4731ea62c6a3a43eb7f306422755e1358b9060be94a0bb2143d71ce9693faab1a8832e7cd36945be2eac47f76d500b94bfe20e5e57d0cf893abac946a0373fbbbbd4a37d6341df48f043791452c6f0d0a55b4dc2a809efa7bf15a1e242cfb80444a02817d418ea1d79b437aaec903d2ae5c0d7f34de1fe9cdd89bb3ef9871e1ad1c96d7dc491a31fcc8f79f5515a3b7aeef5f79f3485855e3185c7f21ce9f6811a1730e28cd9694209723cea81c63a3bad1293f9896d0b23c1ace197c128ec4f993932be2c47ff94d215d2d6799f9b56c322335df5c63b6bd552a85d028b2e54545fe345f0bf8ef870866a77c8ffabdbf9835651489344f08f9b131f74d9e3ed092301b70362d972d1b0d383f4d7d5a4601bd2ac78031b9a17bff78800b6be8995a38e7b8a4fb3120562291639449f1f657b04739989f9b5fbc9de956d7163ecd0d47aa076ae9ddb30330f704e8b6e58c3c6c104c01efc130c9e39443efcd623555f90a62d2bd288cba7c8932be671e3979c45f1fd8b50c2ba14e66732be34a997308d340086018fa611d9b362c0fb8e97dfaa96229c67f20a1a987d823e76d23f04d1e041a3a6d24930e9365c90d337ddd29a82465788b0d085317ff519aa2eaacbacdd3e4e6f60d84c7c11b66337a018fbefb8eeaee63b3050a0348ae36378c16608d5e51c1648eb80d510fb2afc5cf809dda17acfdbf7d879f2108132f82c872f871e44502dd16711cb88b8d309c57f62522826b6a51720b9a891403bdd3d50f1bef84a0564ff7c9d56296b48c145545586bb9eeb2e229b631094d672da14d0836b954c3b34abf0b17c5f28c6bd11a8e9359feac04c730a3fec07fcc976b58aae2987a7645db40613e0609a203161b3b61d2447e94d155fe79031d3d5981967c618195a42497f6e020c54b73e52f48ba68ee504d00f3c4a70587aeba17cb6623a5d0dd701e55835832feb44720f1b2e8dc77ae9314a65e8eb132c05149517d806e96e9a3075016507301e10324490ef81bef9be3dea4dea938a7598d57d09698678b34991cdb3caa946f28ec55d526db9053d5b6b7b47ceb273f1faf2ab177328ec697be412e56a146474d7bb6ea53f1b28108b5074ef7d49a88db1a522a3feb1207e70264a782cf38f2130dc92a15f834fb4bf8570395124fa58b59a9c16a4379b777a2de39fa806dbd893824ed39727d5b429902cc44703d1f1380cb4c634a9a03902c4321e23dec3e1ded16dd7d05c5aa18ac3fe7474fe9be01758a9c7044232a874fafb527888fec97672f5fe946c3ab2a253f744484c9779c51a2b23c806470493a2ab406f59e0a70559fa3f7d233f1d2bd414f2f76fc86ee71a95647abe34f4a5bcb9160db17e3e1277f82cb41df7e7faebf330164c6e62dc45dbdbc07db6bf80c0cd915fc447ed36946314e8141c9a50b184d7cd6327c83004989c563f9946e0013ec478b7e8cf82cd2a89e90dab32c10394e26b9c94598d81ea1970ebf8665ffbb04c3cf95a5ff0e8453b9eed6a0e2c56627ac9cd271a0594545307685935d0d5ce5bba2735f682b2f6941f81d916465624bc199b175c0b8bafd6031e451904576194d5138b89c441d1332886d2c7efa7db52d7cb6f031cbc0ebec98f55a4a6efc27a12ca270628d99efd1c8bfdd194a31c97b6881cd53c5086c582000186edd6ffe8f6c4acc040822bd30cfea632c4e016b6805c61dd707c0e84eea7abe78189891b05d7d0628e197c481b98e37bddf2d119fe9de35114ab915ff3cc365129436a623222a125a12f3967824e63bb8f90fc1702b83f328fb34bc64e4621f49c3609ba5afd4e6b3a3f1fc72a1db983782b6726af8be4ede417e4028fd37c46633605faea9bbaa58bd112da9a2fe4b7a34a499be0c76ff3346df2afc117a1b3a0fa0a2c240fbfb5e062e6c20c0ca6b4a04c1d9c0e2d1930e92ec96abd0ceb54fa583b8fd17d0fee187a31eef12b2fd1697847dedd7da13c2ee7e4d0e5490542ee3a20074567eda0dfae5e6e421843142a1728139f0c23dca1c5ef4335b80278fe7842c59e9261b0588b241ded57b42b16199a47ecc7b6e4ccf549607dad37a8f6f6fe3994433d40aede53dfe1484936aa80fdfd19a0b8e7bb38e0808b4d405876d9454aa2fc6759c409aa25cb2d7fd9a52188b2afca9c6740cc52026ec953f75d3bd16c70e35f458c89f3c9ea8e634dc8b0280029226b3686cfa399865e125f3f314274d72dcaf765dc44982087ba763156661b4659fe97ea67add25851ee657770dca85f27b4a5889782dbc3deb2f26425d1d88f4bd7efb978ff3d02a65386b5de109654f6fd9bfd13b8b278683eac588f3ba72b65d79c700393a1d9ea928fcd1ac483d738dc9125742283bd4f58329950b5e9d56d81f234340265d79b4d14eaf872e23ad503a68e975a0ec50fce49cf23345b60b5ee6d3b0862273c3370b98277ae6f5a78517a269e2871e74f752750d149d60503465afcbd9d1c6e37edef256cfa10c840a6e1c05936fd0c881ed5fb9271fcd2bed2a4aa4acf2c26ccb46cafa4097e775b8addea6ca05f0114fb17d774f251c9d1c0cfc19a0ee1719575e4d651cc2dd8f985fa500218bf316adaf052114b4012ba7fdfa2f63b386557d9e4ba9bb9983de87f9fc624cf2f21bb0c7ef57488df609f5a4358d45ed121e5d24e286ddf2cd5deb7122ed8402a5bbb29cbb21c05c02238e4e1b3e2154886f5aea2e25d892542e50a636e82dd2ed1bea136da16b6a54a462c10ff1824e49b5f02f82da37cd9f8942261551bf70f727d50ee60089581105305ecd55702171bb063c9a20bb205d96fa407e86cf653536b04da32ca558cecfcb480620b6e0ebbed92636170d98f3df3a426095a2bdf34b24c17074e809a1ceb1d48a7af9d6cb60f011d4d3d570f8e346f2a30cf67bc83dbf8ca864aebf5462d4057d233cd1d0d38bdf20ed6ad869407116eae147af029bacc1f64d44ee5cd91e140333083a30c72c250ca975bed3d7a1443e84c1c0666e4307e05434d6863da4fbf6c19273df974b36abac6e1f8c2bfe4e6cc4b9d485f84329bff506e084f41153ee2d272c6886e1a69fdf490ddeeec304abef87b36cf416cdff84978d07f417df5cb1b55367fc02419a7b6be15ccffecb4a881f3e8c24d51671dfe7c0c25d083dbda5559f9b5c60406cd719eea780def03ff8d0a7b80595dbc58ddb2de6bb00c140a7c0ed03ee6fbd1f4f74d2dc4c98ddaf5858e2c5d131f2bb3165aaefcbee6d85b0bc0037b82c637107a31bb702092abdf01be627b8558d0418298b8c57da2aa3292f6a4f0f4947a4234ba466d97a866f5fba5b46c825f0dc358acb38adb610e2c4b31e92717aaf28b5fe416267473a299692e902c2b48bde33b942eac0f1ebf8db87942d31a51e0220ec1c5c3eeb7392c0c792851f58c8adeac17aaca838fa581db2d0eded46909eccb7d4602d43c6540fa91a431635e6c7a4835a3986dcbd240f930e18da825277bb1e2b6b8fee044199a4b76f18c3f198d2f961eb527424588065215cd959c79d5fd2b51ebdde2b2b41a7fb4b4de91b622d231c1235ceea3e515d591702efb3f19e103f5c376137a96e8abe08fdf1cd5e7aa9c9874f0da8cf31969298b600b4ccf30f053421e203bf4521b3380cb70273fa5fb410e750c6703e219da13df4efadbf488712769848b1729e54a10f4cec64497c0a74222180b71630960a1fee6c17e9de7eaa72e026b69572b659c732fb1400cfa010243bc1a5236d6e59f2d4995fb3b4b22631b394f8ef575fc1dcce4d72b0e0408f203458a6cf92986610fe79b618c32acb2dcf23ebafccb57c8aaf4cedd3bb14bd8e4156f96c49e9e17f3b42804d635721dacb1b41f5c0097c6be262b6ac81a459007be4d5e41d744eba4f6f9e06f2858de990d0f91264eb29a00309bca43067b93001bc48427e10823cf488fabb3b01fad53a7ac9b614ba4d2dc0ef48992b28236416bdf96ec1e2ba0b3f8c38ca6c0689760a4820ee6012c77ddc8294b4b3d1523c6fafa914d4bd0f984d13d98de90734efe790cf40e5d9933709ba6d88dd2f422337d8f0726fa24300bc6c3bd92c58570d0fd0d90ff906773c12a9ad7d94be3a88d075d772a5aa6e863aa3f2b71c76a2194ef9c1c1199526af7fe8a1893f3109f06c66ce1859a65f1b246260ce55471a09b6a3a8511ad9609c01cabf30e3fbd8713eb1e89ebe5f26e739c7f2dc152d7bf4b86aed9c454cbc95fb197649805e2813b6b3f6d989ed4b1179f49392c8edd334841ea59d7692939772fd5a5f81af2dc6e3e8eeabe342c8603091d67478a0850cf655cbf16cb126b813cc2d8e056488d7925e7a6cc42d94df80389a66b496a8117858579e16210b7dfcd86f322c5758fd9a62d8961fccfc113579d26779d29f20678af15100200af8a3bf410ca9fb3d03da15e22c99fcdc72fafb588db82966a36ae1478b3068a034ce0ae6e5a2a39764a5df026fa291bc87f0ef9cac72c8e02c9c9fbaf925ddb72588aeae526b3d6e02efcf37e35ebac31b8f2d97ea0051a792491dd95c7cfaa5ac0798bbecd8c9694b8a6db9e8f724f95ef829b48daf8e7eb8a7e5476b55182669d24dd8c27c2551b7b66d8e5afaaf3f912f5acd3afba68fdba8bfa35e295bca096efcb573e3481e179d2ade3835eca3820139161d8a4cccfceadf98bb615fdd77ad1e659189363ec653efb205eb4e30620aa40990e5374f53e2e4543a763089874236e52c0b1d9723f64e3c751264eb5aed9adf61b7aa40f9de93753d71396cff2ae21e02cf330290ecafcd6f71826d0f71ae7a8c0ea4d0677ea3dc06d6e72aad62439483a5eb9d7d615440097dea63dfc106c542fc2c29a1bcd6bd72826a0f990a95a4508dd5054fcc35a49fb62565f449623c8759901d4593bf001dcce1e1ccd5fca675095274ef7b499038febffb52183371d8453fd6691c537db2ef7e511bf89597494bea174f3e7f67fd15b39e510dd504f5392e4ea0b1882e97e0114ebf79d0d40c6bf5a6fc3266c7fcf47866fe7bdfbb1acafd41c4bb358bf9119688b55cb069fa1952ce0baec36e470a8847074faffa8abf052ae721418c075297e42b7b70ed89ef0d4b0617d9bdee17c152038be5d9ae09ee421b429bebb307b5fc6e5837ea5100e57124d2cd3f688049a9ad90f16696b3543008f6a8a13a20984a80cbaf2c7ff0977c72c5e910a0247bc6bae60caa491a5dfd05d5c8e2563a895860b83038e1aa5529c404856ccd3f7e8b3502dcfd2e232cf56cdabd96b4cfc11e19b39a7ee68286a3f76b85dbaa1a9964ecc83e7a5eae6ff5dfc0c2d4c0919ee4c95cff29148bdc947c381ec31054abf6520b95421a123c06a3eef9688dcacce9270fac37602297213e6ff96b8d42b33cdddd01bae45e1397f00a1bc334e79a246e9737cc93d42438dc32752e731e0ae570df114e1978881b65f0f62ec36f20f22955286276b010cce154afac76b6822913764", 0x1000, 0x9, 0x0, 0x0, r15}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r8, &(0x7f0000948000)="3f8b8be8c88510a4524c53001a73feb5f571a1386d0be0318e1cb28a556a181e344123e04bb15d445fb9791f09beb4ef85789c2de069c7db62720efcc5135bde21ca82d08372cc08fb82e168d8b52fe129b378cb2914546d7205cb2203a3bdd672400dc42ab057eb5d022422540b58e4142f581458a5444f0e7bfe5dfef177bc2e983892ea320c122993c3391004fecb4ed6017387f347012ca7386b436d2f31349aa44c1e4e2ec3ca", 0xa9, 0x6, 0x0, 0x0, r16}]) r17 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x10000000) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x8204000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000) socket$netlink(0x10, 0x3, 0xf) writev(r17, &(0x7f00004a2000-0x10)=[], 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a8e000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xffffffffffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="697036746e6c30000000000000000000"}) r18 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r18, &(0x7f0000edf000)="09", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r18, 0x29, 0x37, &(0x7f0000337000-0x18)="c302ff7ffd05000000ff00000000a170ce5fe1b44afe03e6", 0x18) ioctl$LOOP_CLR_FD(r4, 0x4c01) listen(r18, 0xfc) accept4(r18, &(0x7f0000686000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000280000-0x4)=0x10, 0x80800) socket(0x4, 0x8000f, 0x2000b) unlink(&(0x7f0000513000)="2e2f66696c653000") sendto$inet6(r18, &(0x7f0000623000)="", 0x0, 0x10000000004000, &(0x7f0000af2000)={0xa, 0x1, 0x4000000000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2017/12/12 09:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) r3 = dup(0xffffffffffffffff) r4 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x8801}) r5 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c91000-0x98)={r6, @in={{0x2, 0x2, @rand_addr=0x4ad7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0xffffffffffffff81}, 0x98) ppoll(&(0x7f000075d000-0x10)=[{r4, 0x2000, 0x0}, {r5, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x7f}, 0x8) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000c000-0x30)={0x58, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f0000011000)=""}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000698000)={r6, 0x10001, 0x30}, &(0x7f0000f02000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004cb000-0x10)={r7, 0xd04, 0x0, 0x4}, &(0x7f0000a7d000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000e61000)={r2, 0x0}) getsockname$netlink(r3, &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd6000-0x4)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000752000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x100000000, 0x0, 0x0, 0x4000000, 0x100000005, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000373000)="2f6465762f7667615f6172626974657200", 0xbd6d16f348a41626, 0x0) r8 = syz_open_dev$loop(&(0x7f0000a33000-0xb)="2f6465762f6c6f6f702300", 0x1000000000, 0x20000000180) close(r8) 2017/12/12 09:02:16 executing program 7: r0 = open(&(0x7f0000b56000-0x8)="2e2f66696c653000", 0x10000, 0x8a) timerfd_gettime(r0, &(0x7f00008ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d53000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f05000-0x18)={@loopback={0x0, 0x1}, 0x635a, r3}) socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000180000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dc4000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = creat(&(0x7f0000e22000-0x8)="2e2f66696c653000", 0x40) unshare(0x2180202) r6 = creat(&(0x7f000053b000-0x8)="2e2f66696c653000", 0x0) accept$inet(r0, &(0x7f00006fb000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000cab000-0x8)=@assoc_value={0x0, 0x101}, 0x8) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00001c7000)={0x8000000000000000, 0x3000, 0xfff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d43000-0x4)={0x0, 0x0}) r7 = socket(0x40000000015, 0x5, 0x0) fsync(r1) clock_gettime(0x0, &(0x7f0000f21000-0x10)={0x0, 0x0}) utimes(&(0x7f00000b8000)="2e2f66696c653000", &(0x7f000015c000)={{0x0, 0x7530}, {r8, r9/1000+30000}}) setsockopt(r7, 0x400000000114, 0x5, &(0x7f0000cb4000)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a45352, &(0x7f000017e000-0xa8)={{0x2, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x70448, 0x5, 0x0, 0x200, 0x1, 0xfffffffffffffa44, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000bf3000-0x18)=[{r7, 0x2007, 0x0}, {r6, 0x46, 0x0}, {r4, 0x503, 0x0}], 0x3, 0x1) eventfd2(0x101, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r7) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fac000)="2f6465762f73657175656e6365723200", 0x1, 0x0) timerfd_gettime(r6, &(0x7f0000fb2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r10, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}, {0x0, 0xfff}, 0x809, 0xfffffffffffffffc, 0x1009a0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 178.474794] Bearer <> rejected, not supported in standalone mode [ 178.499069] binder: 21827:21843 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 178.506622] binder: 21827:21843 got reply transaction with no transaction stack [ 178.535734] binder: 21827:21843 transaction failed 29201/-71, size 0-16 line 2690 2017/12/12 09:02:16 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x9015, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000048c000/0x4000)=nil, 0x4000, 0x10400003, 0x1001e, r1, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000048f000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x2, 0x8, 0x15}, &(0x7f000048d000)=0xa0) 2017/12/12 09:02:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ae5000)=0x0) ioprio_set$uid(0x3, r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r3) r4 = syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200000) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r4, 0x409, 0x1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="0100000007ff0003", 0x8}) open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x1, 0x3c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x72, 0xffffffffffffffff, 0x0) socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4209, r5, 0x7ca1, 0x800000010000007) ptrace$getregset(0x4204, r5, 0x400000000000001, &(0x7f0000fa0000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/12 09:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d46000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00004f9000)={r3, r4+10000000}, &(0x7f0000d30000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r5 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000ca7000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000eef000-0x4)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r6, 0xf, &(0x7f000035b000-0x8)={0x2, r1}) ptrace(0x4207, r2) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f0000d4a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 09:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000811000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f7f000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000596000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000086d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000089f000-0xa)="2f6465762f70746d7800", 0x40101, 0x0) write(r2, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) r3 = creat(&(0x7f0000770000-0x8)="2e2f66696c653000", 0x100) openat(r3, &(0x7f0000849000)="2e2f66696c653000", 0x404000, 0x80) madvise(&(0x7f0000365000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000018000)=0x5) accept$ax25(r3, &(0x7f00002b4000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000066d000-0x4)=0x10) ioctl$TCSETA(r2, 0x5402, &(0x7f0000b62000)={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffefa, 0x9, 0x2, 0x10400000000}) 2017/12/12 09:02:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005df000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)="00", 0x2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r1}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) fcntl$dupfd(r0, 0x406, r3) chdir(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0xee) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000235000)={0x7, 0x8, 0xfffffffffffffffd, 0x9}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008b9000)=0x0) accept$inet(r4, 0x0, &(0x7f0000640000-0x4)=0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x9, 0xc, 0x0, 0x200000, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 09:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022e000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b55000-0x4)=0x0, &(0x7f0000e5b000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000694000)={0x3, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db1000)={0x0, 0x0}, &(0x7f0000797000-0x4)=0x8) bind$llc(r1, &(0x7f0000b43000-0x10)={0x1a, 0xf7, 0xb588, 0x7, 0x2, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fc4000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000533000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000f48000-0x4)=0x200000000000) r4 = gettid() sched_setattr(r4, &(0x7f000061b000-0x30)={0x0, 0x3, 0x1, 0x7, 0x3, 0x3982, 0x6, 0xfffffffffffffffc}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) accept$llc(r2, &(0x7f0000f9a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000738000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00003c7000)={0x0, 0x0}, 0x1, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001b3000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) syz_open_pts(r5, 0x400100) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000d2a000)={0x3, 0xf6, &(0x7f0000310000)="1c68f30e9c7ebf570cdc5b0075ffc16b4737747c8700df0dbba81452ea68460bd2a251062839d88dec11f65642fa0dd8ac017b4d4114fc74fef1f78177712dca8d4968f8c17f5ff043ff313a59a32f03c0940309281eaf0a071fe59947b0289b770d8c191aa2bdbde4191e4e6a1ee41f4dd216f3c02e216a42b23eea89afcb93e37ab3ff4d7a0ea503eaf4c2cab715e3ae451b3c7221a051a5bc6520cbedd107a7b26048e3a8bdf15929799d5ea72e78905917a38808c53d25d669729a1bb4c83bb8fe0443bb0e954d42e01ca65e081808ca77440f9673d8e70686a02e1207bc7c76b5659d9232b29836bcc7b319aeaf20641f6b6d9e"}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x33) setpriority(0x0, r6, 0x0) capset(&(0x7f0000e37000-0x8)={0x1998032d, r6}, &(0x7f0000d6f000-0x18)={0x1fe, 0x16, 0x80000000, 0xffffffffffffffff, 0x7, 0x100000000}) [ 178.583249] binder: BINDER_SET_CONTEXT_MGR already set [ 178.589585] binder: 21827:21846 ioctl 40046207 0 returned -16 2017/12/12 09:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}, {0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x2000000000, [0x7, 0x7fff, 0x100, 0xd3, 0x206c, 0x1, 0x2, 0x20000000000000]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000002000)=0x0, 0x4) r1 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c5f000)={0x0, 0x1, 0x1, 0x5}, 0x8) pipe(&(0x7f0000e44000)={0x0, 0x0}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00007a3000)=0x0, 0x800) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000808000-0x5)="0000000000") epoll_create(0x2) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000601000)={0x3, 0x9}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00004f1000-0x5)={0x101, 0x99, 0x7, 0x10000}, 0x5) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000a62000)={@generic="73e722b736b295cd5fbca5d997e58b64", 0xffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000019000)=0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00007fe000)={0x10000013, 0x0}) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 178.615957] Bearer <> rejected, not supported in standalone mode [ 178.627099] binder: 21861 RLIMIT_NICE not set [ 178.633008] binder: 21827:21861 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/12 09:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf045099, 0x0}, 0x0, 0xfffffffffffffbff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000103000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e47000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f35000)={0x0, []}, &(0x7f0000466000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dc7000)={0x0, 0x0, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) msgget(0x0, 0x100000000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0x4) semget(0x0, 0x0, 0x0) read(r1, &(0x7f0000335000)="00", 0x1) read(r1, &(0x7f0000fe1000)="", 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000b5000-0x24)={0xc4, 0x9, 0x0, 0x3ffffffffc, 0xb8, 0xfffffffffffffffd, 0x8000000000000040, 0xd, 0x4, 0x0, 0x1fc, 0x5}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f34000)={0x0, 0x0}) syz_emit_ethernet(0x161, &(0x7f00006d5000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86de, @ipv6={0x8, 0x6, "a228af", 0x12b, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa6, "1160acc8f06f66d76fe85b7346ed6ed4ff2dbc0bc30913651f9d38930078c2d3a6d910ca3d7a59b065440c1f74385196d32e54fbc5c50efe754d80aaef6967352563c696495a0fc64ac099699553e10a6a97fb2e26181c962d3a52fbd0f9fba829fa76bcc9e50123d91fa2d1c883eb537335419f291f3107a0b05ae767673f3a196afa853211909b3aa287d79cdc6374fdbe9d7dcaa263fef6d8595bc878d931f1dd0ee29b08"}]}, @routing={0x3f, 0x0, 0x0, 0x80000001, 0x9, []}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x100000001, "0218a7", 0x7ce, "763bc3"}, "343b404d44c8462b949d7bf7ff5d7f5b2545d442d12853a655cb754beef56b715b65def8442677abdce6e1fd5e42d389d8e6c96bf4053d29662e45dc7999cf11d776bb0b9b67ec17af0845aa50eee97f6a63f6f4d7a42fa853cb8acf914584e467c633"}}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000982000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = syz_open_dev$sg(&(0x7f0000211000-0x9)="2f6465762f73672300", 0x80, 0x2c0000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b0f000)={0x0, 0xe8, "e836cd77e503242b91aaaec968fc3f05cf56bd3475969d652151703bb3c7321246ed956c4743b76b01e9b8b91970177842d3159e0b4372611011696da1ba8480430025a5dee0b065a8a4561f7b18e2004cc8cb5ecf33c8e1bf5b398f1789341e2143ddbadb2485e984d32268bdcd9e14532cd050028d89c1d922fd76689249349dc69bc9e999b84f4287fa9f81bb66ebb2a55f80ec720591fc785b136f3b1882d989aecd955841f3e2fc303906ef718895b5e5566979f933c46e55f8fff4bd69aec23db89abe8e6331eb90789ee54f603f532662ec20babaf6f330d78e4eb56a840d0dc36f473b5d"}, &(0x7f0000992000)=0xf0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00009e6000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000a8000)=[{0x2, 0x0}, {0x3, 0x3a}, {0x2, 0x800}, {0x2, 0x4}, {0xb, 0x7}, {0x2, 0x3}, {0x3, 0x0}, {0xf, 0x3}, {0x3, 0x200}, {0x3, 0x3}], 0xa) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000ae000-0x24)={0x3ff, 0x2, 0x4, 0x400, 0xa833, 0xfffffffffffffffd, 0x80000000, 0xff, 0x3, 0x8, 0x3, 0x40}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000084000-0x98)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3ff}, &(0x7f00006e8000-0x4)=0x98) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000000f000)={0x4, 0xfffffffffffffff9, 0x9f, 0x40000000007}, 0x10) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c0000000000000070b78197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c4117befa45e47d262e57b61a1aa005b286"}], 0x50}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) sync_file_range(r1, 0x662, 0x3, 0x3) accept4$packet(r3, &(0x7f00008e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003b7000)=0x14, 0x80800) r5 = socket(0x5f, 0x100000000000d, 0xf) sendto(r5, &(0x7f0000b6b000)="", 0x0, 0x0, &(0x7f0000f42000-0x80)=@generic={0x1e, "01230ed3898ed3dcd0fd6f09f50802ceab75d65679fbfda934dbc4f56b72dfb6fb2e90484cd725f3fe9e0d8e1fb142c69c0c68a59e345fcd11d80253e5f9c0719e9cfe7eb58dc5c7f267b3ecaa00319dcf247b42b5c33f0337931b5f376efd1341fc480fbb1bf13a83131b401c20f3df8461acbb410bed1c3e37db70b1a8"}, 0x80) 2017/12/12 09:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x601, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x4, 0x7, 0x0, 0x0, 0x8ffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000008c000-0x1c)={0x5, 0x6d6a, 0x404, 0x400008, 0x0, r1, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() sync_file_range(r0, 0x800000000080, 0x4d, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000551000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) perf_event_open(&(0x7f0000fe1000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x80000000000, 0x0, 0xfc, 0xffffffffffffffff, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xe31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000fe9000-0xd0)={0x5, 0x2, 0x1, 0x7c77a451, 0x1ea60000, 0x2, 0x6, 0x73, 0xff, 0x8, 0x2, 0xf37, 0x10001, 0x40000000005, 0xf2, 0x100, 0x7fffffff, 0x2, 0x3d, 0x1, 0x9, 0xede, 0x10004, 0x9, 0xfffffffffffffff8, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000bd8000)={&(0x7f0000664000/0x3000)=nil, 0xffffffffffffffe0, 0x5, 0x0, &(0x7f0000ea9000/0x3000)=nil, 0x2d}) r3 = socket$netlink(0x10, 0x3, 0x1) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000cc9000-0x4)="00000000", &(0x7f0000000000)=0x4) 2017/12/12 09:02:16 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000991000-0xa)="2f6465762f70746d7800", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000120000-0x78)={0x80004000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000a6000-0xa)="2f6465762f7663732300", 0x200010000, 0x100ffc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c90000)={0x0, 0xd4, "1505eb291695d60fb4a50f706a62d88d336d7d0858c4ffda9ba3a25d2fd08be00e5d11049d0e7adb8694633bb10d88ab63c64b59dc34638327079a593a2c9203975f98f0c74b13c5c68b85d06f33099375dd9f5c8d1a816f0f38c5356722636fb4a020b531e133bf44b0eae7e38465af3cfbbdf1d0c54f950ae5aa5d668cde78ff2c59bb8d8c723f71bd83cbd9b6dc2e8874e3c0ed58acf87734264f5fbd272fa3ef543d24ffc49ca8aabad58eab3a7d7a27a0ca93447ed015a15df4dd50c5b1211a8dba44048dbe18562e68c4433e66755e9eb4"}, &(0x7f0000f88000)=0xdc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bf3000-0xc)={r2, 0x1, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000522000)={r2, 0xa89}, &(0x7f0000e8f000-0x4)=0x8) recvfrom(r0, &(0x7f00008e6000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0xfffffffffffffffe, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000026a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000617000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000961000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000010000-0x14)={0x249f, 0x9, 0xffff, 0x4, 0x0}, 0x14) getsockname$llc(r1, &(0x7f0000365000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006ac000-0x4)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc7000)={0x0, 0x0, 0x0}, &(0x7f0000bf4000)=0xc) capget(&(0x7f0000e54000-0x8)={0x20071026, r4}, &(0x7f000009f000-0x18)={0x80000000000004, 0x7, 0x2da, 0x5, 0x7, 0xd1ba}) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000269000-0xc5)="345d85510e09fcd00f70561757cf873ff12438ecc440abd95022290959d5f1542559f46df1cbb6b4f90926bff5a0a53aa80edf3eb743007c590694b51031688cab5539b5026791581eb0c3287ffb532e4ed6ee6e9274884bd21f965ecd932e34091e1625fda7afd4bea51053624ddf183452a8f92735cc9f528a87888cdcae13116be2c13862628c500f13b8bb1839a02a46412e1e718070207dc0e692810dfccd3910119c2ba2dc4e46e8623d207bed19aa356eea0444dc62d185e7a79e6172b637e6bbdd", 0xc5) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c28000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00001cf000-0x400)={"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"}) r6 = syz_open_dev$mice(&(0x7f0000857000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$TIOCEXCL(r6, 0x540c) read(r6, &(0x7f00004fa000)="", 0x0) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) write$evdev(r7, &(0x7f000004d000)=[{{0x77359400, 0x0}, 0x2, 0x8, 0x400}, {{0x2, 0x0}, 0x0, 0x0, 0x99}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004db000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000380000-0x4)=0x0) keyctl$join(0x20000001, 0x0) read$eventfd(r1, &(0x7f0000294000)=0x0, 0x8) rt_sigsuspend(&(0x7f0000f75000-0x8)={0x45}, 0x8) 2017/12/12 09:02:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x1, 0x204000) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000724000-0x24)={0x1, 0xdb, 0x4, 0x8, 0x7f, 0x1, 0x1, 0x5, 0x9, 0x9, 0x94, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) read(0xffffffffffffffff, &(0x7f0000249000-0x18)="", 0x0) r1 = socket(0x10, 0x3, 0x80000000000006) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001c6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aae000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fa000)={0x0, 0x0, 0x0}, &(0x7f000060c000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[], 0x0, &(0x7f0000d19000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000763000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000004b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4000005, 0x84, &(0x7f00003f9000)={0x0, 0x0}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet6_udp_int(r5, 0x11, 0x64, &(0x7f0000b56000)=0x0, &(0x7f0000eea000)=0x4) socketpair$inet6(0xa, 0xbe16f48833800043, 0x9645, &(0x7f0000c0c000)={0x0, 0x0}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d10000)=0x3, 0x4) bind$inet6(r5, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ddb000-0x8)={0x0, 0xffffffffffffff00}, &(0x7f0000f93000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000b22000)={r8, 0x10000003}, &(0x7f00009a8000-0x4)=0x6) sendto$inet6(r5, &(0x7f0000faf000)="", 0x0, 0x20000810, &(0x7f0000897000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 178.633138] binder: 21827:21861 got reply transaction with no transaction stack [ 178.633151] binder: 21827:21861 transaction failed 29201/-71, size 0-16 line 2690 [ 178.678593] QAT: Invalid ioctl [ 178.699805] QAT: Invalid ioctl 2017/12/12 09:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) setsockopt(r0, 0x6ef, 0x53, &(0x7f000086f000)="", 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000069b000)={0x0, 0x0, 0x0}, 0xc) sched_getparam(0x0, &(0x7f00008bf000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xf36, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x3, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000e20000-0x8)={0x0, 0x0}) bind$inet6(r4, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x63) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x80, 0x8, 0x0, 0x7, 0x0, 0xffffffff, 0x200, 0x3, 0x2, 0x3, 0x3f, 0x2, 0x0, 0xfff, 0x1, 0x84e, 0xffffffff, 0x44, 0x200, 0x80, 0x7, 0x6e, 0x6a, 0x80001000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r6 = accept(r4, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x10) sendto$packet(r6, &(0x7f000018c000)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de47736281640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21265a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7ef61da6667ca", 0x91, 0x4041, 0x0, 0x0) sendto$inet(r5, &(0x7f0000037000-0xb)="516b4f046500000ac87f79", 0xb, 0x4004, &(0x7f0000934000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f000092a000)="e8000000004486", 0x7, 0x40000001, 0x0, 0x0) r7 = dup3(r5, r6, 0x80000) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 09:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mknod(&(0x7f0000ec0000)="2e2f66696c653000", 0xc148, 0xffff) epoll_wait(r0, &(0x7f0000803000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6f4) r1 = syz_open_dev$usbmon(&(0x7f00009ee000)="2f6465762f7573626d6f6e2300", 0xe0d, 0x8c00) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x10001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00007c2000)={0x1f, 0x8, 0x92b4, 0x1, 0x0, 0xfffffffffffffff8, 0x1ff, 0x81, 0x0, 0x9, 0xfffffffffffff001, 0x40}) getxattr(&(0x7f0000e2b000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000c01000-0x12)=@random={"747275737465642e00", "656d306e6f64657600"}, &(0x7f0000d90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b24000-0xc)={0x4000000c, 0x0}) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a1b000)={0x6000000000000000, 0xd002, 0x400, 0x2, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f00000eb000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r2, &(0x7f0000edf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc1000-0x4)=0x10) write$sndseq(r2, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000329000)=@assoc_value={0x0, 0x0}, &(0x7f0000cc2000)=0x8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000df8000)=@req3={0x0, 0x81, 0x0, 0x4, 0x8, 0x9, 0x401}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000388000)={0x0, 0x1ff}, &(0x7f000088d000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ebd000-0xb8)={r3, 0x5, 0x0, 0x147, 0x8, 0x7, 0x9, 0x1ff, {r4, @in6={{0xa, 0x2, 0xa11, @loopback={0x0, 0x1}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfc0, 0x10e, 0x96d, 0x1}}, &(0x7f0000bff000+0x4b4)=0xb8) [ 178.791615] binder: undelivered TRANSACTION_ERROR: 29201 [ 178.822885] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/12 09:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000417000)="2f6465762f72666b696c6c00", 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000964000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f28000-0x10)={0x0, 0x5, 0x7, 0x8833}, &(0x7f0000aa8000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ed5000)=@sack_info={r4, 0x1f, 0x400}, &(0x7f0000700000)=0xc) flock(r2, 0xfffffffffffffffd) flock(r3, 0xfffffffffffffffe) write$eventfd(r0, &(0x7f00001ba000)=0x3c, 0x8) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000dd6000-0x32)="8dec19c946eba6338f94e489309c9ae346e740dbce643a026eb34fc573b74ab13763e9755101b552e4a64f150c9462c59061") close(r3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00008ef000-0x4)=0x9, 0x4) 2017/12/12 09:02:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = add_key$keyring(&(0x7f00000ea000)="6b657972696e6700", &(0x7f000091d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0xe5, 0xfff, 0x6}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74af, 0x0, 0x7fffffff, 0x4f1, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3e, 0x230e) timer_create(0x7, &(0x7f0000001000)={0x0, 0x18, 0x1, @thr={&(0x7f0000000000)="6fdec0a159a597af439b8203d0b77d25ee565277b4c437528e0820c1eb34948b62334c80869a6f06a8b6ce63f16a41454e6f4198be7a01f329ca1b866d31c5798db1b4b79e411b509cf64bd35a52f7d0f95f3029f2e2d55f37cfac335e4f5db7dc57cbce41d531782c554811d11e55571c5055ceb2550acc582777d023650606702d572ecfddf8d6f0cf28ad64a64e5883fa82769ef045e257bf9605d7ff0b5ee9025177e4860b607dbfb6209206ab0ab24cc8100134209f7f74df6f0516c8a39bd10f93e410661d61c8dd15d6bf9ea6628f3243403366b9acab7be57fccaf382a920c9e0c790a55eced88c64385163fb8a03578c6305e56", &(0x7f0000000000)="4e466be07de8c7eec7a1a40e93699856353c5d7506f4df5dfde6a80743fbce006b88ae4b00b435b0ef81cb3a58cd1931f76e77a130af36c33928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_getoverrun(r3) request_key(&(0x7f0000001000-0xb)="6173796d6d657472696300", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", r1) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000689000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000001000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000002000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000002000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x9, 0x0, 0x0, 0x2}, 0x60) 2017/12/12 09:02:16 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000548000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008d4000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00005c4000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000f65000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000180000)="000000000000000000000000000000000000000000", 0x15, 0x40000000, &(0x7f0000df9000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) ioctl$TCSBRK(r1, 0x5409, 0x8) r2 = shmat(0x0, &(0x7f0000eb8000/0x1000)=nil, 0x4000) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000b22000+0xc07)="ed7aa1a00a6bb3683835009d40f5368f", 0x10) shmdt(r2) perf_event_open(&(0x7f000026c000)={0x4000000002, 0x78, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000959000-0x9)="2f6465762f6b766d00", 0x40004, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$sg(&(0x7f0000a77000)="2f6465762f73672300", 0x1ff, 0x80) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000b14000)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000ffe000)={0xc, 0x100, 0x40, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff4, 0x2, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xf, 0x1000, 0x9, 0xfffffffffffffffc, 0x0}) preadv(r3, &(0x7f0000f50000-0x60)=[{&(0x7f0000d2b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00006dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00002c0000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000010a000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000296000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x6, 0x0) ioctl$TIOCCBRK(r5, 0x5428) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000eee000-0x10)={0x0, 0x0}) timerfd_gettime(r4, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000ff9000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000b78000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x1, &(0x7f00004a0000-0x10)={r8, r7}, &(0x7f0000bed000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000065000)={0xff, 0x6, 0x8, {r9, 0x989680}, 0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f00006c8000)=0x0) alarm(0x0) r10 = syz_open_dev$vcsa(&(0x7f0000325000-0xb)="2f6465762f766373612300", 0xe700000000000000, 0x101800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000802000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0xff}, &(0x7f0000037000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f00001aa000-0x8)={0x0, 0x9}, &(0x7f0000c0f000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b5000-0x8)={0x0, 0xc25}, &(0x7f0000cb8000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f000013e000-0x1)={r11, 0x9}, &(0x7f0000fd1000)=0x6) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f1d000)={r12, 0x1a, "cf5a1bf67dafd1c6ce6f4adcd3f98175329e468b3c922a876e86"}, &(0x7f0000a96000-0x4)=0x22) r13 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dd4000-0x4)=0x0, &(0x7f0000c68000)=0x4) sendmsg(r13, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1c000)=[{&(0x7f0000f1b000)="", 0x0}], 0x1, &(0x7f0000f1c000)=[], 0x0, 0x1000c0}, 0x810) [ 178.865887] binder: undelivered death notification, 0000000000000000 2017/12/12 09:02:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000019000)=0xfffffffffffffff9) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000068000+0xb34)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) signalfd4(r3, &(0x7f0000054000)={0x8}, 0x8, 0x80800) dup2(r0, r0) write(r1, &(0x7f0000025000-0x94)="2111a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x94) ioctl$TCSBRKP(r4, 0x5425, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000305000)="2e2f66696c653000", 0x100) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a6000)="2f6465762f70746d7800", 0x80081, 0x0) pread64(r5, &(0x7f000023f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x0) socketpair(0x8, 0xf, 0x6, &(0x7f00006f2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000730000)={0x0, 0x9, 0x10, 0x4, 0x6}, &(0x7f0000a43000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f000082b000-0x10)={0x656, 0x8000, 0x9fea, 0x6, r7}, 0x10) socketpair$inet(0x2, 0x80801, 0x3, &(0x7f00002ae000-0x8)={0x0, 0x0}) add_key$user(&(0x7f0000dd8000-0x5)="7573657200", &(0x7f000015e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000953000-0x5b)="63f9e2115ba1db1bbd63a873d0a8b30dc3a39e89e1f093c5ea13643717e26716a0ff2e811f0043b6e612c556dfb2a03e6df346794316f48704c634f1f9c5ef535a3f6783cef49d858ad15a2a2faa570b7886bf8e3b2aca7c30b60d", 0x5b, 0xfffffffffffffffd) add_key$keyring(&(0x7f000094b000)="6b657972696e6700", &(0x7f00001e9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2017/12/12 09:02:16 executing program 7: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="07208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x101) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000480, 0x0, 0x1000000000000005}]}) 2017/12/12 09:02:16 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={r0, 0x7fffa, 0xffffffffffffff9c}) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x1, 0x7, 0x3f, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x60fd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) perf_event_open(&(0x7f0000235000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000867000)={0x0, 0x100000000, 0x0, 0x1, 0x1, 0x8}, &(0x7f0000da2000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001ed000-0x8)={r3, 0x2}, &(0x7f0000e01000-0x4)=0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00006a8000-0x1f)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r4, &(0x7f0000409000-0x66)="", 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f000006b000)={0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3f000-0x9)="2f6465762f72746300", 0x4200, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000ac9000)=0x0) socketpair$unix(0x1, 0x80000000000000, 0x0, &(0x7f0000f77000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000a42000-0x1f8)=[{&(0x7f000053c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000548000)=[{&(0x7f0000d28000)="08d3e55538cb8fb8", 0x8}], 0x1, &(0x7f0000d66000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x8000}, {&(0x7f0000f75000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000830000-0x90)=[{&(0x7f0000b2f000-0x5e)="a41e8f8a104fedfd2bdc2a02374da356b3b84e7ba812a81895ccefaa9092881f3a192f414a11d6ebb800d2f2dc600be76b51dc7f4c253e33c753d02655c4924a91646a9e0d09e8cda77df07db4ee5a084002c7b0d967582b53d53ad844e7", 0x5e}, {&(0x7f0000d9e000)="9fdd54cd0525039e713420c358c0edb7e9d36a9638ff6073dfac212cda28bf17d62dcf7be9d1af141898a3bba85eb5038d", 0x31}, {&(0x7f000063e000-0x1000)="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", 0x1000}, {&(0x7f00006fd000)="6f19e463e3f7f0a9224301ab7ab5660daeb6c28476668c9e432508dc24afca7c445c29fe42b8955c2f50e3b2f6c48b0100799217cce009deb64a8f4cc256e9c1c3be31b6482e4e2bfb200fcff48358964256726ede62c6be19b7170c28ffdee043a64eae7f6222aad00e9e7b57effa20ce15c4f47ffd1d170e21f4c0c97b86b0e1ca5111d5734d8f62f4d45f0dec4155206fa0f18b3e16a4156363129608c95b72dff33741aec3956d0393eb09d36f7d24d84b3a58d63787c0afd28bc0d0849b8eaec35cd6b2fb3e75c276fd6c84afa7979e905d18962cf62dfd5cd1277ee9386bb9f16eb86e10acb5", 0xe9}, {&(0x7f00001c3000-0x2e)="1806a29312d9bf157d3a4c7e6c5e1efbe442f64bb6881033920a08bc64ee349619841cc522a97342b9b61c955486", 0x2e}, {&(0x7f000050d000)="6727340905d322145e41530e3dd51240ce32764231ee95fea5c537ce68151b90a7b87a7ede30bffa0957497b61fbc3560738544c34a60671f759bd82d279889418272bb566605b24b3ed0de23a3df2e0a3cf320e9219bde6462bd1135c348c491ecd3b9843d7a9acf3fa02929e868b632c6c5d834fb5", 0x76}, {&(0x7f0000187000-0xd5)="1d4beefa89c24f7bbcaf4142ee004af2052884ec081447b2861a1cf55fb87a9ff04a7e3f27826b63c1945974846caaa68250005ccbe0b019ed3a533a00ce1f320f2a2bb21fd7411447d492437dc529fd1a9b6281e8e808487b8ccd76d707fdfb9b678d0c72e2af866d8eafdef7307b4a993cd11fd03646ffdfd6c01ca7c49a1a4b9461893fdccbe6ec55b257e1358f182382638dbbecc6287585ef707f9ef7ecc1a72ba7c1f9392752bf438a7d1f6e273479d25adcd925a78c2c69539834a02fd265d114a7baea2f44f556e9081d710f2490812f4a", 0xd5}, {&(0x7f000047e000)="856300d89cd75f7e9a1cdee688c86ac16aa0983cf05c145dad1e60ebad4477fa2139f8b551eb536145bc19749aabae4ad5f71565c22db48e446df7a1b1417ac8f859fb284ad1e56b2a3bb793aad531ea2b93da10699a111994041c016881d9a27b684435252c3231cbaedcb623667d9c470e60dc0c74644b9b5311627f2aece9f6a78f5b31c7750d41751f2ab60b11f9d109c311d06a198c6557ac3b85bef44f5eb083f14bce35ca7f", 0xa9}, {&(0x7f0000729000-0xfb)="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", 0xfb}], 0x9, &(0x7f00000ce000-0xe8)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, {&(0x7f0000d04000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000610000)=[], 0x0, 0x0, 0x0, 0x20040080}, {&(0x7f00007d6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007e3000)=[], 0x0, 0x0, 0x0, 0x4000}, {&(0x7f0000609000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000532000-0x14)=[{&(0x7f000005f000-0x7e)="e07e8d04832bcc0cc77b7e6896f5c8cf29cbc0149683fcbe723625b2b7253abdda3e60f67815d6873ceb22dbaac12739ed85e4df6a04a9f42ab592b20dfe598f69adaf0839247cbbc39e7f9b12a67abb4624b4331b25f87aae6cb5e5e8bdf25cf71e0e63aee5a7cccb0053cd99f76488d31f3c5446c5769dcde967a7e2ba", 0x7e}, {&(0x7f0000826000-0xfd)="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", 0xfd}, {&(0x7f0000362000)="45a8b78ba396d18bc459dfbeb4cbb09631", 0x11}], 0x3, &(0x7f000084f000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x8000}, {&(0x7f0000a91000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000609000)=[{&(0x7f00006ec000-0xf8)="92bf143169c350ccfb10c7e10ea43814612639c5ce862dcddfee78db08f783008076b15758c49e08bd0cb45b83ae41c8cef9585bba604c4284550ea59bf12208bfe556f7840dd8e61ab5f2aa54da7f6bdec65c378e28b1946778f098ce71a1f7b1a980f6907611349c36d77a03b2b4a606d3f646ceb64dda8d3747bae6aa01be3245f4f4ffe9c56df1cb934ea1386115dde77057fbc3e20f7cb4ba27c649aa8b9fe8833d3c334776d84d11069e01d818c4710d9decea16f1507b95cee6aa715c54fd0dc180b8e27245ef84ca012d96a8d296b3bc94c60d123cfb3b6998a2f061f47108e8f7d8486c59d0afc2977d65145126e993e56903df", 0xf8}, {&(0x7f0000bbf000)="bb39aa6dc246d5fa55d034f0eeb6f100aadfccb2fb68772f3aee9ae4776fc3c9f7d248fc1436d902048b9dca190bb1c38b551981f607fe265fdf7ad4c361d35344a875fcb7a3004ff1459ebe2fe9cebb8df09990f4cee53bb32bdb4af36fdc0fb22141a27af80ba720ddfd4566d0b4fa26bd7f9566750302d38aa2fd8737627e2ffb27224461edc5634738f69c92b7ecf50964b1209eef10fef3ef7b5d6735fa65444159e80634d489f1deeea5d65dbb08e2e6bdd11db8307c26e88921c906691c596e5773180a05044a00f1dfa47db0bceaa8a9db00d896c64f6bd073393021ada28813037149", 0xe7}, {&(0x7f0000cfa000-0xbb)="d987d2a56159572d29116260ea1afff7d8bad2e0170b60d97b50ad1747484f2c2d96c8d7617ae674756651c003593223465a2660e5bbaea8dcbdcc96417f96516f1b069555bc2b27bac9028a9936bac44ef0f609ce8d89794b39126288f13a2625ec2ab005925c5823cc5104b7e1df8716382f25b320afadc25d913607ae3ca32b0214152414487a67497e387400cc76206ec837fba63330edbf3aa20a909757580be6a446fef4807efec13a07e79c469b3784daf4b5eebba9a4ac", 0xbb}, {&(0x7f00008e1000-0x26)="b241b465440a9d90762fe669f06ace877448feb2ba8b67b36194c965185cc004247cba10232c", 0x26}, {&(0x7f0000997000-0xdf)="928148abc54f7e6fee2f9d9edaea9e04b81bff1f147292378a89f86bff342c8006d410e3a0d17c310041da6a6545aad7c36810fe77bbaaf8dc7c6e77683ac40898c4e5fb14413933b577f336f51f33324848b6ed4787bd09b75262657184daa97d7ad2ba07bdf6f6492e340fb2a24af7f2066a86e56d5c1d1fb3730c30a3154198f04cb75ed3e6e9b0001f9ef9c7a6d4ecd1ce3e0839da047fd3ab163a8ccc25a193b312efcb0ce76c105cb1414b83c311cae581d132538c14282938ebe5998185655ab82c5e2a4cbcfaab237e4eb37fa6a6cc3069f212ca8e45e2898fdf5f", 0xdf}, {&(0x7f0000179000)="c2f3d5", 0x3}], 0x6, &(0x7f00001a0000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x4000}, {&(0x7f0000510000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000022000-0x10)=[{&(0x7f0000eba000-0x38)="4570c68c07329e18881edb63b14487d4a0503b8deae991f3347966540ed8d678e372ffa0d4be1d5ff47ae6405bda5f17bd12f72296c1d0bf", 0x38}], 0x1, &(0x7f0000798000-0x50)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x3, 0x80}, {&(0x7f0000030000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f12000-0x50)=[{&(0x7f00002d6000)="aee20ef9ff3854598dad1e4f4d77574672128d65f7eadf2458c685677ef82fc3b948ea5d91c51ee37f353560d0257685f0bacaff070f182864681f96b328b068e3d0cd4bbbf302cf198421c81394cb26b3cbe4b97ed519d677db00e0168e73634a4e6d8abcab8a47e2dd64bda8141e78748206945f2ebc05608ea533793c08401bc5e70e30758e9d6518e6081e224ece14d4924f90dd573f66736a14ef623db117596ff8ec5f6eefde0beaaaaab8c36f87c60f1a3b5f23555f3da6fa768f49f4e755e10139d55a2ba708741ce11574e82e863d", 0xd3}, {&(0x7f000043f000-0xee)="2f3f0e94eb7e71748becfbda2d8051ae56bef1fc30ccd13255d84dd190513569d9f734ec5479fe2ddfac8f9d9e9d38d063b0a0bfe98a365508da6314ce0f1bf42b0adf1e9028e1bd8b1ce950cd08e857e003bf62e4ec7097fe7e50832177c13224b969ebd8c35b6ba424ed1348bdfd60b02172d7e8168e21edbd794ac68dad0a8c0f7b6af648a47dc9fdc2d7c0e85bff44d3f91f938a9aa3065f90067b0963e81bc9c615bdc8b3183f1b57f2662d6cc53f3b932506245242cce7ea89a1e4887e69710053187bd38f199897a419765e2972baff7f3c199a2997b0dbf45d47179b4e0857a6a555db42bd3a45b5c007", 0xee}, {&(0x7f0000104000)="405819d8d3474ab364d5265ded9bde1c0266ac0f067e4ba4e558ccb75d9dfb3fe5dd5b28d9f34003f01178b85202742941a1925d", 0x34}, {&(0x7f0000202000)="ae2d991a1e7f088ca4b58b18c83e83d118038cdf3b8618a35b89d629c6f8c30948f65c500569f6dca31f04544ceda99e56e2ec38b9072695d473f1053d8c5a0dc5023af822dd464b2bb86af78aa78b2c04ad1bc9e58104a23eea", 0x5a}, {&(0x7f00005dd000-0x79)="831be73ab7ab5ec8e14e8e16905662bac19f0db4c5c93b7718c24d54ebf1bd21cb9aece21e502a963a334da4d2091a5e027f55d12e5ed1474eb68d36129a33a67ca4b3a1038a3914e7e4a1865bfe511679324dd605739a160db07ce577043b98a0e78efa78b3c600bbc4ce50c4c4cfa5e37d0cf01beda58070", 0x79}], 0x5, &(0x7f00004e2000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x880}, {&(0x7f000071b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c63000-0x40)=[{&(0x7f0000f02000-0x85)="37259b5e9a54754d17abf14f261a29ef0539ab29b537f26707c9ca530f1dac432edb322c0e32bf495997178728462964d510cb6aa46b8ed993f217680f86899f10124497caeff1c30c19337aa72fc2aaf7eeb7842b1f64895a4cd23c74de998dcd119c883c025a959ff2c8bf1d631bffe005f3a035ba5ddcd87af38ce5fa3429ae40b07ef5", 0x85}, {&(0x7f000007f000-0x84)="1ed612ffd53191a9fe932ea0a7538345070bb7a103d0a9c33fc883c86edc0d6b1cb636d250424b2baf13aba5c38a651b8844f75fb071ddfd7727bc7712e04e597b3ce752e0670bed2a47ef043d4b26235d3d497479fa4f5f1be35273bd47ce546aff63b9540b4cfeddf6584eb1ad6ce42bad2e4d7e8a314673705aceda274a36a80b5bd9", 0x84}, {&(0x7f0000456000)="7f31d176f09f3252162ca2a8573b1f52f7d984c5415241b96accd9dc49f9b2349ad674d4715f550afa5e2cf1b54c528248c718afbdb9102b19cf7ffc6018ae8da69211c8606621234586a4972fa8beabc1f4d77b608a5f9682a49bc7c5337ace872e12ff977d704a4968c91baaeb75a5d8f84719dd75ab0568151c6466ec0f47d77eeba2f1c1e7d898b20c8af75be476acf1eefb3f750229d7518ee6eefa", 0x9e}, {&(0x7f00002bb000)="12ae17867ab8b5282170a9fcf6626232fa9cff4f2fc0", 0x16}], 0x4, &(0x7f000042b000-0x68)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x40010}], 0x9, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$ax25(r4, &(0x7f00009e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x12000, &(0x7f0000b57000-0x10)={0x3, {"09a31ee8230fc9"}, 0x9}, 0x10) 2017/12/12 09:02:16 executing program 3: r0 = memfd_create(&(0x7f00007fb000-0x2)="2900", 0x1) mmap(&(0x7f0000cb9000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb9000)="3fffffffffffffffdfe900ce07070000f30500020003000000e3d900dff0", 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cb9000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000107000-0x78)={0x6, 0x78, 0x40000024, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc01, 0x6, 0x7ff, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000000, 0x3, 0x90c, 0xfffffffffffbfffe, 0x2006, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000)=0x0) socket(0x200000003, 0x0, 0x1) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x400000000010, 0x2, 0xc) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f60000)="1f0000000104ff0afd4345c00011035d0e00000000000000ff0f0000fb0000", 0x1f) mmap(&(0x7f000062d000/0x3000)=nil, 0x3000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f62000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x3, 0x2, 0x6, 0x8, r5}) socket(0x3, 0x5, 0xffff) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) dup3(r0, r3, 0x80000) 2017/12/12 09:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x20, 0x40000, 0xffffffffffdffffc}, 0x4) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000035000)="2e2f636f6e74726f6c00", 0x0, 0x0) preadv(r0, &(0x7f0000035000-0x10)=[{&(0x7f0000c7c000-0x1)="00", 0x1}], 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000022000)={0x4, 0x80000001}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x329, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000ae6000)={{0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "6964300000000000000000000000000500000000000000000000000000000000fefffffefffff400000000000000000000000000000000000002000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x2, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000099b000)=0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x9, &(0x7f0000936000)={0x0, 0x0}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0xdc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x1000, 0x10001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", r3, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x2282, &(0x7f000018f000)="e8e1ad") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0xfffffffffffffffc, 0x0) [ 179.087911] nla_parse: 9 callbacks suppressed [ 179.087918] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/12 09:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000144000)=0x0, 0x4) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x100000fffd) bind$inet6(r2, &(0x7f00001e6000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) pipe2(&(0x7f00003b5000)={0x0, 0x0}, 0x800) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00004e6000)=[0xf64, 0x6]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bc0000-0xc)={0x0, 0x10000080000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a05000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00004de000)={r5, 0x7fffc, r6}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b5000)="2f6465762f7667615f6172626974657200", 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a54000-0xc)={r5, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e16000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r10 = dup(r1) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000b69000-0x8)={r8, 0x0}) r12 = syz_open_dev$vcsa(&(0x7f000024d000)="2f6465762f766373612300", 0x80, 0xc0100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000774000)={r11, 0x80000, r12}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e1c000)={0x0, 0x80000, r7}) r13 = creat(&(0x7f0000a7c000-0x8)="2e2f66696c653000", 0x4b) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f00009ab000)="c6ce6e0b4d0339fb2d3bc71fdcfbbc703e02178b4f9c1d72baf71ae53c6142cba75a343d8ace98b631c60d34ec2de2c586f931b845521c80d67dfe661fdf58d7a96ddc8f9fbd47c2c8fe5167a7ca7ef03656da3f60b5daa104a53842901fd78ebed461bd34f58c520e74d8885b4acea0aed10794ac1de82260f4b457e94cb7cca640b152254c38d56681096a3ced0af4456c4dfff98c2282864cdb317293152016dc740ca6ef003865672acf35ccf9662d66f03831f64fb0e9039eb9d9ab26ecf2d4a57891badea05bb8655729acb29e6778e979e8ec6d475b653216f0d8906cb94cfaa4b63e21", 0xe7) r14 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r14, &(0x7f000064d000)=[{{0x7f, 0x0}, 0x1, 0x46, 0x2}], 0x18) ftruncate(r14, 0xffff) sendfile(r9, r14, 0x0, 0x72439a65) ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000cdc000-0x4)=0x0, 0x100000800) dup(r0) [ 179.205845] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/12 09:02:17 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x180e, "6362632d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005f5000)={0x26, "736b636970686572000000000000", 0x5, 0x0, "70636263285f5f616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = eventfd(0xffffffffffffabd2) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0x0, 0x0}) io_submit(r2, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a171fd86d1c7bb9e1c5", 0x19, 0x0, 0x0, 0x1, r3}, &(0x7f00008e9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000435000+0x35)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x100000000, 0x0, 0x1, r4}]) close(r4) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f000044b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xff, 0x20040) socketpair$inet6(0xa, 0x80001, 0x8001, &(0x7f0000eb8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000000)={r6}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000004000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000001000)={0x80000001, 0x0, {0x3, 0x1, 0xb740, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 09:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000ae4000)="2f6465762f72616e646f6d00", 0x0, 0x200400) fsetxattr(r0, &(0x7f0000959000-0x11)=@random={"6f73782e00", "2f6465762f72616e646f6d00"}, &(0x7f0000c5b000)="2f6465762f72616e646f6d00", 0xc, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000500) mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003b3000-0x1)="00", 0x3) r1 = creat(&(0x7f0000528000-0x8)="2e2f66696c653000", 0x40) r2 = dup(r1) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_dccp_int(r5, 0x21, 0x20, &(0x7f0000538000-0x4)=0x4, 0x4) unshare(0x10005fd) r6 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000066c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = semget(0x0, 0x3, 0x20225) semctl$IPC_RMID(r8, 0x0, 0x0) lseek(r6, 0x0, 0x80000000002) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cfb000)=0x6, 0x4) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004ae000-0x2e)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x3) getpeername(r7, &(0x7f000066c000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000601000-0x4)=0x58) setsockopt(r5, 0x0, 0x7, &(0x7f000066b000-0x6c)="f75262d4fa0211c82c82986f081700176a1e6e433b5ffbe31cb134a0b6d8b73287fe03a283971eb02911e9c697ee5aac1d0d8d471d517a5e37d15067c61828fbbf609e6ebf50ea39c809aa9ce9904dbaed3bb5c8423dde3ab57fabcec41b4d5959f2e646fec78190eb3b938f", 0x6c) preadv(r3, &(0x7f000013d000)=[], 0x0, 0x0) listen(r4, 0xfffffffffffffffd) 2017/12/12 09:02:17 executing program 5: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbe000)=0x2, 0x4) mmap(&(0x7f00003dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000010b000-0x9)="2f6465762f76637300", 0x7fff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d47000)=0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc1000-0x4)=0xe8) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000451000)="26600100000600000300000000610a63649d00570038", 0x0) lstat(&(0x7f0000ba6000)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000b0a000-0x4)=0x4) perf_event_open(&(0x7f00007c3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009a3000)=0x5fa5) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0xa6ea}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xffff, 0x20}}]}) getgid() mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r2) 2017/12/12 09:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000935000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000ed2000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000062b000-0x4)=0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fa1000-0x6)="6879626c6100", 0x6) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000762000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa0000)=0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000c21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x807ff) bind$inet(r3, &(0x7f0000905000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x40, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) socketpair(0x11, 0x80800, 0xfff, &(0x7f0000192000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) r6 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r6, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) getsockname$ipx(r4, &(0x7f0000058000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005b7000)=0x10) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r6, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xc}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004e3000-0x4)=0x8001, 0x4) sendto$inet6(r6, &(0x7f0000554000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r6, 0x6, 0x18, &(0x7f00006e3000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000135000-0x4)=0xa2) setsockopt(r6, 0x3, 0x5, &(0x7f00007a5000)="fd0300000000000000006c4b0e544c0a28f7c13b7218a58832362bfb59092e9209a3f3a5ea2c3eba4743c2b100f6587a34887f83f48840c70cd3ddb384eb4501010000d12ca2a55b5b6a7b6b11a435", 0x4f) geteuid() mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x6, &(0x7f0000fa2000-0x2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f64000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000000002, 0x6, 0x4, "7f56b22a2237ff2392e04121b7d9ec8a85d84f9a5f2d63b223796e1327f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b0c30270323ec391a87de9a6f0395cbdf748e05655572b9"}, 0x160) [ 179.280185] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/12 09:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ae4000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000839000)={0x8001}, &(0x7f00009c1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r0, r1+10000000}, 0x8) r2 = memfd_create(&(0x7f0000f45000)="776c5e6e4a6e6f646576626465762c6574683163717573657461d901", 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bbd000)={r3, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f0000a09000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00008d1000)={r3, 0x80000, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x5, 0x1) getpeername(r2, &(0x7f0000e36000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00001b2000-0x8c)={0x2c26, 0x7, 0x22b, "71756575653000000000000000000000000000000000000000000000000000002300041400000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sg(&(0x7f00005f5000)="2f6465762f73672300", 0x8001, 0x3213fd) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000af6000)={0x7, &(0x7f000014f000-0x1c)=[0x2, 0x80000001, 0x101, 0x57, 0xfffffffffffffffc, 0x2, 0xfffffffffffffff7]}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000074000)="1f0000001e000701000000000000007700000041536b8d3d93ab08d5010000", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00002e6000-0x18)={0x0, 0x2, 0x20, 0x2, 0x9}, &(0x7f0000f8f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000035f000-0xa0)={r8, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000093b000)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f00007ca000)="69645f6c656761637900", &(0x7f0000649000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009b6000)="75f563b4583315fe6a697146ad31ed409bcac062825f7eb9ec30f9bafb2cd7ba28f7f3e1337868671286be3c8178a395af15192cf5370a2fbd87eab022ac359eaeee54dbbc2f9b256aa5ebf24cf36b6158f17cf4560666eb1becf8062535521e7b82088bc0e304e32b59ccfb8284e229c3e8acb536de71dd645e60c38c56e72975a70dbad3000a648d38a52f582c817dc07dec52e557b620e60cf20975a4ba5526e3dcbc15e9c9f65ada3240538d21", 0xaf, 0xfffffffffffffffe) add_key(&(0x7f0000f5b000)="07000000000000737400", &(0x7f00007f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b44000)="", 0x0, r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000c89000)=0x3) getuid() r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000be6000)=[{&(0x7f0000bcf000)="390000001100094701bb61e1c305000020000000020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005a26d", 0x3b}], 0x1) userfaultfd(0x80800) request_key(&(0x7f000058c000)="65516372797074656400", &(0x7f000013c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003f2000-0x6)="27908a700300", 0x0) [ 179.323686] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/12 09:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f00002e5000)="2e2f636f6e74726f6c00", 0x20000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00001e2000-0xa)="2e2f636f6e74726f6c00", 0x480, 0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) accept4(r0, &(0x7f0000a4c000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000218000-0x4)=0x80, 0x80800) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000bf9000)=0x0) mmap(&(0x7f0000000000/0xe30000)=nil, 0xe30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000ecd000-0x8)=[{&(0x7f0000ecc000-0x39)="3900000013000900690007000000000007000040030000004500010700000f1419001a00040f00076f0400800000080001010c00f41ee400c8", 0x39}], 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000067000-0x4)=0x0) r4 = getpgrp(r2) fcntl$setownex(r3, 0xf, &(0x7f000016c000)={0x2, r4}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ecb000-0x4)=0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000ecc000-0xd)="2f6465762f7573626d6f6e2300", 0x1f, 0x1) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f000076a000)={0x0, 0x4, 0x2, &(0x7f00004e3000)=0x0}) wait4(r5, &(0x7f0000ec4000+0x126)=0x0, 0x20000001, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000bf6000-0x4)=0x0, 0x4) pipe(&(0x7f0000a28000)={0x0, 0x0}) 2017/12/12 09:02:17 executing program 1: r0 = socket$inet(0x2, 0x1, 0x802) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0xfd72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da4000)="2f6465762f6877726e6700", 0x40000000001fffc, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000640000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x4, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80080000001, @rand_addr=0x2]}, 0x20) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00009ff000+0x9fd)=0x4, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001c8000-0x4)=0x0, 0x4) connect$inet(r2, &(0x7f000036a000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00001cf000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x20000000000006) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000d86000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f00000f8000-0x4)=0xc) r4 = accept4$packet(r1, &(0x7f0000069000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000073000-0x4)=0x14, 0x80800) recvfrom(r2, &(0x7f00005bd000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x10040, &(0x7f0000c45000)=@ll={0x11, 0x5, r5, 0x1, 0x6b, 0x6, @random="e629955e2e53", [0x0, 0x0]}, 0x14) getsockopt(r2, 0x10d, 0x0, &(0x7f0000733000)="00000000", &(0x7f0000ed3000)=0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb4000)="2f6465762f6877726e6700", 0x5, 0x0) io_setup(0xd65, &(0x7f00004d7000-0x8)=0x0) io_submit(r7, 0x7, &(0x7f00005d7000-0x38)=[&(0x7f0000569000)={0x0, 0x0, 0x0, 0x3, 0x9, r3, &(0x7f000077c000)="010d2d99b240b97ad50e1e629f530fc4dc1aadf1d89fa591270cdf6ca103a32e639ef2bcdb1a893a0fffd0e5118072a076f2b821831c567e156f49c41ef7c3e353f29e1835d81a9e873d1327b126d4a0d87e5d38cd6e96dc96abf395ea6fc62d49584878483ca74c8414cd2a4663bd8af8b5f9f8e23aa26cd8c9accb1a0fb6e44404c4140688e6856aa2e25e2a620e9cca9289168b36749981461c4dcbf6c1", 0x9f, 0x4, 0x0, 0x1, r1}, &(0x7f000027c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f0000976000)="0f8f9b47c5960a029834adb420c8a4bbc3edf251addb7af24c57587014b62bdd1fcc1f7c8c98ef764dfaf9ee75febccd2d05244712fdd6eaf8ec6de3212e77418cc5dff7ccae7a1954681aee5900ac0fe7aa87fcf76199e8bbb99a6dae232290c9e90e264e5ff6f0acbc3723cd16012bde02248340bb8f4fdecb76ce1449d9aba4fc3186a085d74916ece591fef2b7f65db812f06cacf2e71dc5852a0eb245ab927ff0e6e0adcabd13ce396cd011b5ec7b6702c00f775469c61aefe80c79074a879b0df14ec18b6a2722e664a5220ca5cb4300435fcb85392b1b9a", 0xdb, 0x8, 0x0, 0x0, r6}, &(0x7f0000a1d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x102, r4, &(0x7f000006c000)="b90fe80ed4b50089f1ceeb02813a0b7a63a244fe51ceca0c01173d9dd6e8bc22692a61ddaf996c3573815f2246905b86dbeee804e05b46a21361816edb5beffcb837dc40a52d0c0e69a7102feba3cb2c7f5acc3db5144f6cb8b098daac62383da60c59eac84dedba6c8c041f309e27337d904dee10fec3cdd62f71bb22a63cf33ae8af461ecb088578bc275437f5770d358b26a19304e3c82d9f0cd300d559fc0c22b548c6a0d8f6652abc35bf241734839314434bbc79eee9c2a6df1086d28de87561866a0c8a4937456622e9500ea593d0d4a1b429835dfb01", 0xda, 0x0, 0x0, 0x0, r1}, &(0x7f0000494000-0x40)={0x0, 0x0, 0x0, 0xf, 0x4, r3, &(0x7f0000fb3000-0x1)="60", 0x1, 0xc1, 0x0, 0x0, r2}, &(0x7f0000cbd000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000b00000)="3688192a996db0c0d6d0c8fe27f6a83e00bf820752b6eaeafd9530943e48e95b77fac23d0932572abe4fcda82ce00afb32677344f0d7404e48fd21d8783c956f4f2b8f54e7d3dc15a5462b81422ffc506b46af09293c645ef8bcbc4c2e2d8850ab613b4ce5853117b875689aeb9f95c3ba57050239a0bae76dfdb6879fb8e3e87fe0f903844e3182597363134edec5880d255bd2f30b33f879b111b6d9a70aee88f7102931f0d549d801174b8f40cd8e4d3f2c3356acebca1669eef9f4ba24bdd8df6dd682d61f67a8f62397e459df0db8a5d43ef60ffb80389b7be058318e8d161f7c5695da6a2637032353452cc72efe9bf8", 0xf3, 0xffff, 0x0, 0x1, r6}, &(0x7f0000cff000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r4, &(0x7f0000b95000)="60bb8bb275d244f7274ed570f40ad635310aaa4cdee858b4af1eb9abad1b167596", 0x21, 0x6, 0x0, 0x1, r6}, &(0x7f0000d0f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7f, r6, &(0x7f00009ff000)="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", 0x1000, 0x40, 0x0, 0x1, r1}]) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000a77000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c99000)=0xad) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c3f000-0x5)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000b0000)=0xc) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000e61000)=0xf9f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000383000)="2f6465762f766373612300", 0x0, 0x200000) ioctl$DRM_IOCTL_ADD_BUFS(r9, 0xc0206416, &(0x7f00005ca000)={0x2, 0x8c, 0x0, 0x1, 0x20, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f00005ff000)=@int=0x0, &(0x7f00006ab000-0x4)=0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x22, &(0x7f0000509000-0x4)=0x5, 0x4) [ 179.419906] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/12 09:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ec000)="2f6465762f6877726e6700", 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e40000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) restart_syscall() r3 = syz_open_dev$tun(&(0x7f0000019000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000065000)={@generic="bed329f746863a362240c7a7b1db4123", @ifru_flags=0x1000}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) listen(0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000d0000)={0x0, 0x0}) r4 = dup2(r2, r3) r5 = inotify_add_watch(r4, &(0x7f0000951000-0x8)="2e2f66696c653000", 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000330000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed7000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000198000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6c000+0x767)="2f6465762f70746d7800", 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000085a000-0x10)={&(0x7f00001c3000/0x4000)=nil, 0x4000}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000669000-0x60)={0x27, 0x800, 0x0, 0x0, 0xfffffffffffffffe, 0x5, "95f46f1caa5cd4cbf8953f233b7a642a78d4c538fc79a02a872513ff218dbec7e7f4dc1550d5f11a69f41eddef045ef85b4c2025e8983fab802dada28c43bb", 0x1000}, 0x60) inotify_rm_watch(r1, r5) bind$netlink(r4, &(0x7f0000c2f000-0xc)={0x3, 0x0, 0x3, 0x7}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00009d9000)={0x0, 0x0}, &(0x7f0000f44000)=0x10) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00002b1000)={0x0, 0x0}) nanosleep(&(0x7f0000d37000-0x10)={r6, r7}, &(0x7f0000df4000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000fdd000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r8, &(0x7f0000687000-0x1)="00", 0x1) keyctl$session_to_parent(0x12) 2017/12/12 09:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x4, {{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xd, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003a7000-0x1)={0x4}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x7) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) unshare(0x800102) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="00ee0000a200000135db2400665d3259"}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000c4c000)=0x0, &(0x7f00002a4000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000dbf000)="", 0x0, 0x8001, &(0x7f0000b2d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00006e2000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00001e9000-0x1)="17", 0x1, 0x4004000, &(0x7f0000e72000)={0xa, 0x0, 0x400000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffeffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000e03000)=0x0, &(0x7f00000f8000)=0x4) sendto$inet6(r0, &(0x7f000016f000)="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", 0x5c1, 0x1f4, &(0x7f00008c1000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) 2017/12/12 09:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000194000)={0x0, 0x0, 0x0}, 0xc) r2 = dup(r0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000a6000-0x20)={@generic="b46ba514fbbfb0baa71de61953a9ef5f", @ifru_flags=0xb402}) sendto$inet6(r2, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setsig(r2, 0xa, 0x1) fcntl$setown(r0, 0x8, r1) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/12/12 09:02:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000834000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x1000000005, 0x7ffffffffffffffa, 0x4, 0x3, 0x2, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000003000-0x6d)={0x6d, 0x0, "8980afeba5f01f49e56020aa74e1065d5561595f29c45a509be1c8ec8b43bede6525b1a62f9bd36489addaa5b288e0501a2576f3b418a35ec7a83ba2c0284e0dfb0ba511e5cefc8dcb547347eb052fe00e0aa00000004234052bf6fe0890477083ff33186c"}, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4, &(0x7f0000005000-0xbb)="b2ce72ba60813836bb20a5fcdd76d6d762008cacfec273d83e007316bdb291e4e5aff48e1c7c01c716d6c3e21b80d3a8ee2a1f069e3a2791b7a64ab2b8bb8e1ffeefab6f69f2b3132946d379ee2e24c646b8aedba504618efe97edf5fbfd1af4ec4ce08c7f146f9b644a57c30bae62bc88917f710c819959d86598b5c94de99b46b6e77f53a4705f178f24341d7bb1f7b910e8990d2d9fc88a64b90e4bd4a3f95ac7d508a6d7745cdc0ef126d30939c84535c75a04d0a23b169150") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000701000-0x1)="00", 0x1) mq_unlink(&(0x7f0000b24000-0x9)="409d000000656d3100") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000764000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000)=0xe8) syz_open_dev$sg(&(0x7f0000ceb000-0x9)="2f6465762f73672300", 0xfff, 0x1010fe) gettid() memfd_create(&(0x7f00009fc000-0x15)="6367726f757073797374656d76626f786e65743000", 0x0) r3 = gettid() perf_event_open(&(0x7f0000cb0000)={0x1, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}, r3, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) connect$unix(r4, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 09:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xfffffffffffffffc, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b16000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000777000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000934000)=@file={0x0, "000000"}, &(0x7f0000700000)=0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00009a9000-0x8)={0x0, 0x0}) r3 = epoll_create(0x4) ioctl$int_in(r3, 0x0, &(0x7f00004da000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x28000, 0x30) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000327000)="6d61705f66696c657300") getdents64(r4, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getdents(r4, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r4, &(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) r5 = getpgid(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000015000)="6e65742f69636d703600") 2017/12/12 09:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000070a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x11) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x2000)=nil, 0x2000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000fc7000)={&(0x7f000000c000-0x51)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6da9a41320d35f010001005806fcd0a7335a556785c912f574cea8625564d3bf6ed631e3ffffffff92083a930c45d901000000115e5926bf9e2ff7cbdd5108", 0x0}, 0x60, &(0x7f0000fc5000-0x30)=[{&(0x7f0000fc7000-0xa8)="a8782358d3825a6c81803aaf8f5062796f511744", 0x14}], 0x1, &(0x7f0000fc8000-0x18)={0x10, 0x1ff, 0x0, ""}, 0x10, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x4, r1) r3 = mmap$binder(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0xb, 0x10011, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d08000-0x18)={r3, 0x0, 0x0, 0x0}) accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000040a000)={0x2, 0x78, 0x8, 0x6, 0x0, 0x508b, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080c000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TIOCEXCL(r5, 0x540c) read(r4, &(0x7f0000001000-0x34)="00", 0x1) write(r4, &(0x7f0000002000-0x24)="240000001b00fbffe9ffffffffff000001f6ff0b0800030001000000f7000003f9161701", 0x24) syz_open_dev$usbmon(&(0x7f0000c47000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eef000-0x44)={0x0, 0x3c, "debdbabaa3229e48637595220025c145163c705e2142263ce199a7313d48260cb0b936a1f72f20e4dae2f3a0da9eb370f577ce9152fbaf99c0d65b34"}, &(0x7f0000e6a000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b45000-0x4)=@assoc_id=r6, &(0x7f0000003000-0x4)=0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000031c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSBRKP(r7, 0x5425, 0xff) modify_ldt$read_default(0x2, &(0x7f000016f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) gettid() 2017/12/12 09:02:17 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)="2f6465762f6375736500", 0x40000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b4a000-0x8)=0x16004) bind$inet(r2, &(0x7f0000653000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f000052d000)=0x4, 0x4) connect$inet(r2, &(0x7f000059a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000002e000)="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", 0xc62, 0x4800, &(0x7f000057a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00003a0000)=0x0, &(0x7f00001b6000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000561000)="2f6465762f72746300", 0x84000, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000001000-0x4)=0x280000001, 0x4) rt_sigtimedwait(&(0x7f0000645000-0x8)={0x80000001}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r5, r8, 0x80007387, 0x0) r9 = dup2(r7, r8) r10 = syz_open_dev$random(&(0x7f0000c60000-0xa)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f0000ea5000-0xa)={0x0, "f9f06732ec77"}) r11 = dup2(r7, r10) ioctl$int_in(r9, 0x5452, &(0x7f0000e36000-0x8)=0x45) getpgid(r1) r12 = getpgrp(r1) splice(r11, 0x0, r6, 0x3, 0x57c, 0x7) fcntl$setown(r10, 0x8, r12) 2017/12/12 09:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000886000)="2f6465762f72746300", 0x12000, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000164000)={0x0, 0x0}, 0xfffffffffffffffe, 0x2) r1 = perf_event_open(&(0x7f0000d95000)={0x2, 0x78, 0xe3, 0xc4b, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de0000-0x30)={0x200000000001, 0x1, &(0x7f0000fea000)=[@generic={0x85, 0x0, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xffffffffffffff54, 0x80, &(0x7f0000041000-0x1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b01000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4, 0xd14, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffd, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000002000-0x4c)={0x1, 0xffffffffffff8000, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) lsetxattr(&(0x7f0000c7a000-0x8)="2e2f66696c653000", &(0x7f0000579000-0x5)=@random={"6f73782e00", ""}, &(0x7f0000424000-0x1)="00", 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b67000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000313000)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000473000-0x5)="7965616800", 0x5) r5 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00004c8000)={0x0, 0xa, &(0x7f0000b04000-0xc4)=[@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x2, 0x6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa529, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004d6000)=0x10) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000523000-0x4)=r6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c8d000)={0x0, 0x0, 0x0}, &(0x7f0000c44000-0x4)=0xc) write(r1, &(0x7f00007c4000-0x24)="240000001d0021000d16e725000000fb0c47009a1000050008190a00000000000328e12d", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00003fd000-0x4)=0x101, 0x4) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000937000)={0x1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x1, 0x9, 0x8, 0x80, &(0x7f0000aa7000-0x10)=@generic="3ba9725aeacd3f3ae1c0fdda0a5392a8", 0x80, 0x7ff, 0xa562}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a0c000)={r2, 0x0, 0x0}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000dba000-0x8)={r3, 0x947a}) 2017/12/12 09:02:17 executing program 6: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xb5, r0, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0xc, 0x5010, 0xffffffffffffffff, 0x2c) mmap(&(0x7f00006be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400001ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6000, 0x200000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x1000000000005421, &(0x7f0000003000-0x8)=0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a5f000)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x6c)="9c6d3c27266458887db6da854f52ec95fc6c74753d7094468bd27398000001ffba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9592edaceec1b1a0964ed7504589e8fe0eae7972863c91a959535da6df37bc914e84d607be2ff5da38a675fc39def4881396d1e", 0x6c, 0x0) mknod$loop(&(0x7f00004d1000)="2e2f66696c653000", 0xe000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x6010, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000056a000/0x4000)=nil, 0x4000, 0x1) clone(0x800000000002200, &(0x7f000023b000+0x340)="e735d603005aca97d5a9289edf7d85df2e4ce91b0b39ada101c3812c81f56c828b25c150df390391168f78c6259775acd9c2c22e2c6d0b339ebb028d0791cf895606cd4d057b1bf941f15cc984bbafc3b7101ae206b3609161d641a757e80311ee", &(0x7f0000adb000-0x4)=0x0, &(0x7f0000c04000-0x4)=0x0, &(0x7f000084c000-0x1000)="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") r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000644000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mkdirat(r3, &(0x7f00003fa000-0x8)="2e2f66696c653000", 0xf0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x80000000000003, 0x11, r4, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 09:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000226000-0xa)="73797a6b616c6c657200", &(0x7f00009e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000238000-0x6)="2e5e2d252d00", 0xfffffffffffffffc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000159000-0xa)="2f6465762f6375736500", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000026b000-0xb0)={{0x0, 0x4}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x400, 0x4000000000000, 0x3, 0x8001, 0xffff, 0x7, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f00008d2000-0x6)="2e6465616400", &(0x7f0000741000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004d6000)="2673656375726974796c6f657468316d643573756d776c616e3073656375726974792c299e00", 0xfffffffffffffffa) r2 = add_key(&(0x7f0000763000-0xa)="69645f6c656761637900", &(0x7f0000f4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cac000-0x5b)="ed5c5bb8b501607b4b94068bc0b835a0bdfd785c284237fde1344312846814c2da7e767469944608056da5331a7609e3f03acfde88d0f404c78f2dea9512bafaf0492b15f41f379b8de341b4bde15a213ec930ee9b89487033e061", 0x5b, r1) r3 = add_key$keyring(&(0x7f000075e000)="6b657972696e6700", &(0x7f00001ff000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000068a000)="6e65742f636f6e6e6563746f7200") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006a2000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000368000-0x4)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000127000-0x4)=0x1ff, 0x4) renameat2(r0, &(0x7f0000429000)="2e2f66696c653000", r0, &(0x7f000082f000-0x8)="2e2f66696c653000", 0x3) keyctl$unlink(0x9, r3, r3) sendto$packet(r4, &(0x7f0000463000)="bb4bb57cfe0149d6605f4fb4738524c3c1afe7a670383c7e2f423406d683d527817d71fab12dbaa4f29b36790c065718ec067df6ecdf888783d3cdbe29e85b534d03", 0x42, 0x4004, &(0x7f00009e7000-0x14)={0x11, 0xf6, r5, 0x1, 0xb62, 0x6, @random="1bad9c6d26bf", [0x0, 0x0]}, 0x14) keyctl$instantiate(0xc, r2, &(0x7f0000cad000-0x38)="175df95dd17de9b93363cbc699ebbd8b5c9e9728a14921a7738b3129fac8a1ba060da80570892edfbd7c4e708868298c74409a84c08a22e2", 0x38, r3) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2c, &(0x7f0000ca9000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$rtc(0xffffffffffffff9c, &(0x7f0000dfd000)="2f6465762f72746300", 0x1, 0x0) 2017/12/12 09:02:17 executing program 4: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fd000)="2f6465762f7667615f6172626974657200", 0x543402, 0x0) mmap(&(0x7f0000593000/0x3000)=nil, 0x3000, 0xb, 0x32, r2, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00008e0000-0x8)={0x0, 0x0}) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008de000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008de000+0x98c)={0x0, 0x0, 0x0}, &(0x7f00005e7000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000776000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000087c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00008df000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f00008e0000-0x4)=0xc) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008df000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x3, 0x4, 0xa, 0xa0, 0x80, 0x401, r8, r5}, {0x4, 0x4, 0x5, 0x4, 0x3, 0x0, 0x9, 0x6b}, {0xd50, 0x200, 0x3ff, 0xffff}, 0x0, 0x7, 0x50c, 0x1, 0x10, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xf15}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3, 0x2, 0x9, 0x95, 0x4, 0x7d}}, 0xe8) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000fc000)={0x0, 0x0, 0x0}, &(0x7f000014a000-0x4)=0xc) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e2000-0x4)=0xc) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f00008df000-0x38)={&(0x7f00008df000-0xc)={0x10, 0x0, 0x8001, 0xffffffffffff8001}, 0xc, &(0x7f00008e0000)=[{&(0x7f00008e1000)=[], 0x0}], 0x1, &(0x7f00005d1000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r7, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r9}], 0x78, 0x0}, 0x4) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$inet(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0x10, 0x80800) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, r10, 0x0) 2017/12/12 09:02:17 executing program 7: r0 = memfd_create(&(0x7f0000097000-0x1)="00", 0x8000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de1000-0xc)={r1, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d22000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000aa3000-0x9)="2f6465762f73672300", 0x7a, 0x145001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$mice(&(0x7f00005c7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) recvfrom$ipx(r6, &(0x7f00004d0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x2002, &(0x7f00002d9000-0x10)={0x4, 0xb5, 0x5, "e056332a51ea", 0x6, 0x0}, 0x10) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000273000-0x8)={0x3, 0x3f}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000280000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000b85000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xfffffffffffffffc, 0xffffffffffffffff}, {0x1ff, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r4, &(0x7f000036a000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d6163286465732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = eventfd2(0x4, 0x0) read$eventfd(r7, &(0x7f00004a4000)=0x0, 0x8) write$eventfd(r7, &(0x7f000016b000)=0x3, 0x8) connect$inet(r3, &(0x7f00008b6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysinfo(&(0x7f0000f4b000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$eventfd(r7, &(0x7f0000c02000)=0x401, 0x8) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000000)={0x9, &(0x7f0000001000)=[{0x5a3, 0x2, 0x100000001, 0x20}, {0x8, 0x403, 0x0, 0x6}, {0x40, 0x0, 0x81, 0x100}, {0x7fffffff, 0xffffffffffffffc1, 0x800, 0x800}, {0x40, 0x7fff00000000000, 0x0, 0x0}, {0x55bafaee, 0x7, 0x6, 0xf24}, {0x0, 0x76dc, 0x1f, 0x2}, {0x0, 0x1, 0x0, 0x3}, {0x100000001, 0x8, 0x9, 0x0}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/12 09:02:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x802) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0xfd72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da4000)="2f6465762f6877726e6700", 0x40000000001fffc, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000640000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x4, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80080000001, @rand_addr=0x2]}, 0x20) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00009ff000+0x9fd)=0x4, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001c8000-0x4)=0x0, 0x4) connect$inet(r2, &(0x7f000036a000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00001cf000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x20000000000006) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000d86000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f00000f8000-0x4)=0xc) r4 = accept4$packet(r1, &(0x7f0000069000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000073000-0x4)=0x14, 0x80800) recvfrom(r2, &(0x7f00005bd000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x10040, &(0x7f0000c45000)=@ll={0x11, 0x5, r5, 0x1, 0x6b, 0x6, @random="e629955e2e53", [0x0, 0x0]}, 0x14) getsockopt(r2, 0x10d, 0x0, &(0x7f0000733000)="00000000", &(0x7f0000ed3000)=0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb4000)="2f6465762f6877726e6700", 0x5, 0x0) io_setup(0x8, &(0x7f0000f91000)=0x0) io_submit(r7, 0x7, &(0x7f00005d7000-0x38)=[&(0x7f0000569000)={0x0, 0x0, 0x0, 0x3, 0x9, r3, &(0x7f000077c000)="010d2d99b240b97ad50e1e629f530fc4dc1aadf1d89fa591270cdf6ca103a32e639ef2bcdb1a893a0fffd0e5118072a076f2b821831c567e156f49c41ef7c3e353f29e1835d81a9e873d1327b126d4a0d87e5d38cd6e96dc96abf395ea6fc62d49584878483ca74c8414cd2a4663bd8af8b5f9f8e23aa26cd8c9accb1a0fb6e44404c4140688e6856aa2e25e2a620e9cca9289168b36749981461c4dcbf6c1", 0x9f, 0x4, 0x0, 0x1, r1}, &(0x7f000027c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f0000976000)="0f8f9b47c5960a029834adb420c8a4bbc3edf251addb7af24c57587014b62bdd1fcc1f7c8c98ef764dfaf9ee75febccd2d05244712fdd6eaf8ec6de3212e77418cc5dff7ccae7a1954681aee5900ac0fe7aa87fcf76199e8bbb99a6dae232290c9e90e264e5ff6f0acbc3723cd16012bde02248340bb8f4fdecb76ce1449d9aba4fc3186a085d74916ece591fef2b7f65db812f06cacf2e71dc5852a0eb245ab927ff0e6e0adcabd13ce396cd011b5ec7b6702c00f775469c61aefe80c79074a879b0df14ec18b6a2722e664a5220ca5cb4300435fcb85392b1b9a", 0xdb, 0x8, 0x0, 0x0, r6}, &(0x7f0000a1d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x102, r4, &(0x7f000006c000)="b90fe80ed4b50089f1ceeb02813a0b7a63a244fe51ceca0c01173d9dd6e8bc22692a61ddaf996c3573815f2246905b86dbeee804e05b46a21361816edb5beffcb837dc40a52d0c0e69a7102feba3cb2c7f5acc3db5144f6cb8b098daac62383da60c59eac84dedba6c8c041f309e27337d904dee10fec3cdd62f71bb22a63cf33ae8af461ecb088578bc275437f5770d358b26a19304e3c82d9f0cd300d559fc0c22b548c6a0d8f6652abc35bf241734839314434bbc79eee9c2a6df1086d28de87561866a0c8a4937456622e9500ea593d0d4a1b429835dfb01", 0xda, 0x0, 0x0, 0x0, r1}, &(0x7f0000494000-0x40)={0x0, 0x0, 0x0, 0xf, 0x4, r3, &(0x7f0000fb3000-0x1)="60", 0x1, 0xc1, 0x0, 0x0, r2}, &(0x7f0000cbd000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000b00000)="3688192a996db0c0d6d0c8fe27f6a83e00bf820752b6eaeafd9530943e48e95b77fac23d0932572abe4fcda82ce00afb32677344f0d7404e48fd21d8783c956f4f2b8f54e7d3dc15a5462b81422ffc506b46af09293c645ef8bcbc4c2e2d8850ab613b4ce5853117b875689aeb9f95c3ba57050239a0bae76dfdb6879fb8e3e87fe0f903844e3182597363134edec5880d255bd2f30b33f879b111b6d9a70aee88f7102931f0d549d801174b8f40cd8e4d3f2c3356acebca1669eef9f4ba24bdd8df6dd682d61f67a8f62397e459df0db8a5d43ef60ffb80389b7be058318e8d161f7c5695da6a2637032353452cc72efe9bf8", 0xf3, 0xffff, 0x0, 0x1, r6}, &(0x7f0000cff000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r4, &(0x7f0000b95000)="60bb8bb275d244f7274ed570f40ad635310aaa4cdee858b4af1eb9abad1b167596", 0x21, 0x6, 0x0, 0x1, r6}, &(0x7f0000d0f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7f, r6, &(0x7f00009ff000)="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", 0x1000, 0x40, 0x0, 0x1, r1}]) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000a77000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c99000)=0xad) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c3f000-0x5)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000b0000)=0xc) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000e61000)=0xf9f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000383000)="2f6465762f766373612300", 0x0, 0x200000) ioctl$DRM_IOCTL_ADD_BUFS(r9, 0xc0206416, &(0x7f00005ca000)={0x2, 0x8c, 0x0, 0x1, 0x20, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f00005ff000)=@int=0x0, &(0x7f00006ab000-0x4)=0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x22, &(0x7f0000509000-0x4)=0x1, 0x4) 2017/12/12 09:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x0, []}) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = add_key(&(0x7f00005c8000)="8673657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000860000-0x8)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) r5 = fcntl$dupfd(r2, 0x0, r1) fstat(r2, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r6, 0x9) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000a6b000)="677265300000e4000000000000eb0000", 0x10) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x1}) ftruncate(r0, 0xe000000000000000) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000553000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00001ad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000621000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r8}) r9 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000c89000-0x23)=@random={"62747266732e00", "706f7369785f61636c5f616363657373242a2d40707070302d252100"}, &(0x7f0000e75000-0x1)="00", 0x1, 0x3) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000973000-0x78)={0x101, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffffd, 0x64, 0xfffffffffffffffc, 0xa04, &(0x7f000059c000)=@generic="550843630d7e50c78ff51eb5756c93f8", 0x8000, 0x1, 0x10001}) getrusage(0xffffffffffffffff, &(0x7f0000354000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00005e7000)={r10, 0x0}) sendto$inet6(r9, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2017/12/12 09:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d23000-0xa)="2e2f66696c653000", 0x86) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4020000000f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) symlink(&(0x7f0000e3c000)="2e2f66696c653000", &(0x7f000024d000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000141000)={0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a41000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b0c000-0x4)=r4) inotify_init1(0x80800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000390000)=0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x50, 0xfffffffffffffffc, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x2000000, 0x0, 0x20, 0x4, 0x4c588c6f, 0x0, 0x0, 0x0, 0x7c0, 0x0, 0x0, 0x0, 0x2, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000) r6 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r6, &(0x7f0000bd6000)=@nfc_llcp={0x27, 0xcc, 0xffff, 0x7, 0x5, 0xaf4, "2d85a738d29a9f62b78ddac453c01922bc65fc3ef4b0d01801abf2a69ad35042c94b1f57a6db685d46cf49470ef26072258a396b1b3dbf26414b69022ba7cf", 0x401}, 0x60) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000720000-0xd8)=@ioapic={0x5000, 0x401, 0x31, 0x7ff, 0x0, [{0x800, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xef, 0x3b280000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x92e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xd2, 0xf6b4, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x76fa, 0x344, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x8001, 0xa8de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffffc01, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x7fff, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8000, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x3d72, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) r7 = dup3(r3, r6, 0x80000) getsockopt$inet_dccp_buf(r7, 0x21, 0xd, &(0x7f0000fc9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f95000-0x4)=0x1000) 2017/12/12 09:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed1000-0x10)="2f6465762f73657175656e6365723200", 0x10000040000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000057f000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, r0, 0x0) mkdir(&(0x7f0000af1000)="2e2f66696c653000", 0xfffffffffffffffc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a6000)="2f6465762f70746d7800", 0x80081, 0x0) pread64(r2, &(0x7f000002e000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x0) r3 = dup3(r2, r2, 0x80000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e23000-0x8)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000014c000)="72416d66730072355c0981ea3826a0d86fac79eb678d1e3bf08891fbad4586e2831b060e70298c53db6b9ed8f9594941dbe5cb4b85df6d710203078e6e69dd69cddc73947c0462cf0b8b4b62e2cb896a5b847b4e8b636b51a14683a6038a45", 0x100000, &(0x7f0000901000)="") mkdir(&(0x7f0000828000-0x8)="2e2f66696c653000", 0x40) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0xda8) unlink(&(0x7f00002fe000)="2e2f66696c653000") chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000") mount(&(0x7f0000275000-0x8)="2e2f66696c653000", &(0x7f00009e4000)="2e2f66696c653000", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) stat(&(0x7f0000cc1000-0x8)="2e", &(0x7f0000075000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4000000004, &(0x7f0000eff000)="2e2f66696c653000", r4, &(0x7f0000476000)="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") ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000c59000-0x18)=@add_del={0x2, &(0x7f0000b4e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000037d000)={0x0, 0x4}, &(0x7f0000b67000)=0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c05000-0x98)={0x3, 0x0, [{0x10001, 0x4, 0x0, 0x0, @sint={0x4, 0x3}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x8, 0x8, 0x8001, 0x1, 0x630d1204}}, {0x10001, 0x3, 0x0, 0x0, @msi={0xfffffffffffffffe, 0x7, 0x80000000}}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000765000-0xc)={r5, 0x10000, 0x30}, &(0x7f0000b29000)=0xc) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)="2e", 0x2) umount2(&(0x7f0000b1d000-0x1)="2e", 0x100000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) iopl(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2017/12/12 09:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004ba000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x4000000017, 0x1, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d0a000)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0xfffffffffffffffe, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f0000c72000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffb, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x10000) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000bdc000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x5, "6c727728636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00005d4000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) close(r4) recvmsg(r0, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000c30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000371000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f000035f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) close(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000da6000)={0x100000000, 0x80000000, 0x8, 0x1f, 0x0}, 0x14) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 09:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000e91000-0x4)=0x0, 0x4) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = mmap$binder(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x8, 0x50, r0, 0x2a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b78000-0x18)={r2, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0) sync() ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioperm(0x0, 0x80013, 0x2) 2017/12/12 09:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0xde, 0x0, 0x29, 0x0, 0x0, 0x0, 0x800000, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x5, 0x4, 0x0, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007f1000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00007e7000)=0x3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000011, &(0x7f00000dc000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x40016, &(0x7f0000eb3000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0xffffffffffffffff, 0x53}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000071a000-0x8)=0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x7f, 0x20880) r3 = socket(0x800000000001, 0x2000000000803, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000418000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) sendmsg(r2, &(0x7f000033c000)={&(0x7f00006a9000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000881000-0x40)=[{&(0x7f0000422000)="c584ab4f5ff9a18cc6da580d2dcc927640e7db5045c7c6ce4885d33625d4eae2adec946b31d6fea2694a88062c7989ed7a8994977ccacd0d18001d36877cc5af24a578b43fe7f759c96a416bec873f0db01e8f19d4252ddba4b42652ce9cb9e36621104aea48d347981013fb35a737a3c6d34b1283b7394318054edbf1360772e9e285c36562ed4287c41273b7b4607d78c9d935beb0bf225783c36500768dfe478cf597f82023662519d6b6f79b1c35f12e7f39b82120216d46f7c5c5c10746bd3a0df4c7bc3b554f4c71b7", 0xcc}, {&(0x7f00002b8000)="d311d16db9ad0dba0c4bae5430d9ee519bf1678b262090ddaf760e6443f3c03479778f9ed0d4efc32dfb1caafe3472214e5570fe9a9f513fa899ccfc054e31817bb58edcf4fe0d5c595a64344f0946a94ef4a1633a1bde006bb77c1c739a6c4d870ece557499e5abb9a3209ec9e936512e2615db10a0a985a5c3ed4b284f7193dfb8ce23d2da7a89c47d0225cfa0f8e589c004ec8638c1d968afd81b5e360b85a19ef38e2010423e529e812328c14874b4bcd5a7c857d2df137842fd22c56686529d112f6da38ca053a607b53b97f691bcb9cb295e6c01f828ac0c7dbe42c483f81b58d7ec017af2e6e300e0af", 0xed}, {&(0x7f0000239000-0xd5)="a8920328e5f6bbd1aa82c4c9270de6339e80db99d56b569046d02c4c6a33f09d58d1c4b640cb9d9700fa3cf803586ed412c44932fe5a94f9591c716e7a26f1abbf3d383bcac68eb763dbf0fe67cd99eb7f0a3fb2dd81ce9d21b985d4888e2d44a1f41f0f995398aa543efb9b81f12296d8f8133dfe48b952cd797156cb9de4e8faf541df92f0546fab3c3b775a6609286c814b1a7cfc8fed887a93f514f53f2e18c8c45ea155e1d2aacfb746e1e0c1d906ccb2558046ac9ed5ad0641e3f7190dd0ca8dc27a8dc658cafaac163bd2094c39a074d570", 0xd5}, {&(0x7f00001e8000-0xc3)="d1e90cff06ddf926c66cf7e2be928ef449471420d58ef1573910b51e7b7aa837a2a9e5934206a0ab34998b05e218a71853372314c8595fcc4741eb4497c3e08936b30992a999006d1e209a7dca47fb31aac5330d265b0990e70dc48e039876883a40904e05cd33e8af5718304af0f538a65fa8a52a63e15d59a910be537d24e337bba1db8db23c4595012af28515dd9deac25b9ffeb15ba12ccaa69e47ff8517e9ed1de38922fe18a31aaebfc7b7106d328a45157487cac930a3c0eb701aaa71ad98a9", 0xc3}, {&(0x7f00008dc000)="5a25955be98dc8c5778fabce0a0cc6d2bafab04506fad8fdef2fd4623c40e89155ecfd29bb4947728e6b06e8634464726e3430e7f694e4e3676af81e2849401d5b1597ea94290d3465c8c5ce2aafd4a1503174e4e3622fed2ed0d524c1142918137965f796d9df43274b8487d126b1ed72eb298705416960c8ebdfe96f21b69f2655638795e5a6efbd06a6a4d906a4fabe7340857f8392273b81ecd9", 0x9c}, {&(0x7f0000982000-0xdf)="36709a8156b94cbd38aca6ddba3462a13efb312ba066876f157d4ebd670a424f65e268d641ee0b45a1d5790e8ed51b0057ba39554229071db3f9f8cf7611e1f7683e9e413c7d1b425bf1f64e6c3017fdafa718e4287ee7587bf0d5b1bf0693f631784e4c0ba8d87b32943b8467b9fe1e28c3b7156f625053a4d44cc2291c602553a5058401955aef12c6ac5a507de7d90f3ecaa22d9f1210725400dda424f762c2a4dc23320b3e497193649f7363bd19ea021f64281e222aa4f6dd96ef0e75f731031fb39ba811cdf0aadbf17369aa5fc0183aa49c1ac23b415854525ee92c", 0xdf}, {&(0x7f0000ce1000-0xb2)="57a533d1371889e3f72772239e634558b78ffbbc0d839d00cd10f1a032d21474ccda3c5b567acaa7f38647feb1eb43b8f86232517ab24789eeceeea72013d843f39daa83ddd6ad8aae4c2d94fca6495f78a114d74b6e7a7cacf6b57e21023586ecef3b2bd95501605d1ea6856bd615ca76beac9061bf29371b882f2ef9980e1ccfde90fea654b60e19afa4b585f5723043647a56bf4777cafcba2810aed895b25925acf2a286a86456e706c49aa58a9beb83", 0xb2}, {&(0x7f000020f000)="", 0x0}], 0x8, &(0x7f000057d000-0x1500)=[{0xe8, 0x105, 0x3, "c7b74e33be8694dfa4e805ebba6bc010bee2af46ecad2ced95b2d67301ea5cc1c970a77709198c999840a252e61bd904bf965ce9d383eb0fa92e4129bb98b6d15760ab203b896596be0f2bf06061ca01533c090d338c538d1d58c08a373372a11d41668516344461fbaa1180188ff3bf0600acf548c422fc20adb6d84cd9f97661ba172e255541a4bc888a6d4cf86429d5a1911b918bef4f35a7bb7b24751e766b6af503a186c7ae27702804290f76f23d551620ec2cce1734f658373f795e99bcc72a5f253874a33ef30e4c64bcc1516915861d"}, {0xe0, 0x10f, 0x1, "d54de5fd12e249041abfba77d8a5ea72fcb9464d4f4562dbe108b72ddf69c8eb55dc8af1473cb1bb1e5af8b8a548fb989cd23acbf92f9c7fca2f6d5bd67c406f2124be2ee7a5675b5b0f7c413a8622352b07bce71c16adfb0bafe689aa074ead3699c1decfd5278b0022fe201c83410660bdad33190487446d94a4df2fa29090d3c5871a3d3f29715bab76b8c24f9e212641e7994f448539b1dd552feb54ed718cf99d1fc618e699e5dee53762050a2aabc225f19bff0bb0d8ace6d78dc0a3f630f08c9bf940f461ea437f4bf2b4"}, {0x1010, 0x1, 0xc, "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{0x38, 0xbb8d0257a0abd042, 0x5497, "0ad502ec11079f79fdad10a4fe61f26d7f90db55a6a5694b1afc77e429171b4fdcbe818bc3c402"}, {0xf0, 0x115, 0x81, "f936c28d5756b8b3f14e7881f328876a05899331de5498d15809a24f0c51dc07c5aa50a6529ff83ed9abc7a043833c072f4accae9e9023b4a95fb8c76d87dcb2a4e214b40115cfa6ae0b8f15598bafda3759f1beec7e0f3dc8088d2c711fabdae7770021c9a0121fd7f0018827ed1514acb99d3494587cb0d3904ebfe598f5d11ce90dd2408b5377fc5de22873f9afe43ea4d8447af73016cb2972347cd3392bcf1b2a6b744691f773794ff15662aef73c6923b7fda34dd477da5a26e149b6f55f245dae763e9cce6f6eb5258f1b54e22d7eb87a3c0d492d7ffffb"}, {0xb8, 0x3a, 0x6, "b521206e6d86158733917fd910ce03c3e398056cdd08d6c4061a9afb9415f5a39e480d83c630b9a385914001f85ce223bae2703db0785bb2ac162449ff2f58a47d072b1726f81564fd393f8dd7df99655b0ebf7e8e73667cf090e05a901eb9fd2a68ede7f631d02fa0e0c4f2aa988eb8ed1ce2d45b3e54165f8eb28858766e8e031b40c1c9faf079e6847d3c153b83c07535508f0cf8d61049a70ba38f6e6068c29ec7"}, {0x90, 0x103, 0x4, "a8ea16718a075f0edad9c8eca65de4119c5ca9ed37f954d1f1e252c90a30b1c8b762132076528e9fdb753a8c24d0b19e04e2fb3bd29d443a23e199431f462af1eb97f36e9487625bc51861cac924ccb7fa82fd4bfeae97f2a96a9e480ddcb47a344d01418f8a83d9963a741d74f7b89b89e71d4a30b5e2dbfe10"}, {0xc8, 0x11, 0x4, "4ec2f1a935ff2c6eb198ea684f99815c7c92ebf036c17bd9b7eb26351137f71d7ab53bbc245907d17dca1ae37d8502b0750a3663b78b81cbcd4e62e653e3bbd119206fa996e4458413bcbd286c26e50fa5cfd322d4bf483fe6f9b712eca84de29ced98cb6c4afccac38b42e666e2d6606d732a3bd499199385ae3bed5b1dfff8e553708609f840aabfe8175dbd9e17875aae0d1a69ef227855381c6a8e1a966c46371dd97f0ec4e8b60b983fb884dcc089"}, {0x28, 0x18c, 0x1, "8f934f4e18ca71a07fdb151747dbf86933fae7ff5eb8"}], 0x1538, 0x810}, 0x4000050) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000ea4000)={@empty=0x0, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r5, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup2(r5, r5) getsockopt$inet6_tcp_int(r4, 0x6, 0x1d, &(0x7f000019b000)=0x0, &(0x7f0000e3d000-0x4)=0x4) r7 = dup2(r6, r5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000041f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) pipe2(&(0x7f000070c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r1) splice(r7, 0x0, r8, 0x0, 0x200000000009, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000411000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/12 09:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x20, 0x8, 0x54}, &(0x7f000081b000-0x4)=0xa0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000787000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x0, &(0x7f00006bf000)={@generic="0fd8ed62cb196ddd28cb804059d27e41", @ifru_addrs=@nfc={0x27, 0x1f, 0xc00000000000000, 0x1}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089f000)={r0, 0x0}, &(0x7f0000341000-0x4)=0x6) r4 = getpgrp(0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000276000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r6 = perf_event_open(&(0x7f0000a6d000-0x78)={0x4002, 0x78, 0xe2, 0x0, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x200000000000006, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r5, 0x0) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x7) unshare(0x10000000) unshare(0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x0, &(0x7f00004c7000)=0x5, 0x4) preadv(r6, &(0x7f0000d5a000)=[{&(0x7f00002f1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000db4000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000d79000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000123000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f000022c000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00005c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000834000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000f0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f86000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000424000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0xa, 0x0) r8 = socket(0xb, 0x2b, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f00006d9000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xad03ee4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0xa, "44f75d0c98946fe036ca592304e9b2331b22a73a7c293f320fa5a5378eb0ebb1d9696f155959c5db94726aef5501f393a8303b5c3355299efae074dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) r9 = socket(0x10, 0x200000000, 0xfffffffffffffff7) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000e56000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) geteuid() r10 = dup(r1) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000124000)=0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000023a000-0x4)=0x0, &(0x7f00001cf000)=0x4) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f000085f000)=0x0) ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r13, 0x4018aee1, &(0x7f0000881000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f0000eec000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl(r10, 0xf0, &(0x7f000036f000)="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") 2017/12/12 09:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a46000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a01000-0x4)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000ed000)={0x5, &(0x7f0000ca2000)=[{0x1, 0xff, 0x3f, 0x8}, {0xe648, 0x6, 0x0, 0x0}, {0xd08a, 0x4, 0x100000000, 0x1}, {0xfffffffffffffffd, 0x0, 0xe1, 0x5}, {0x5, 0x1000, 0x2, 0x100000000}]}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00008be000-0x4)=0xe41e) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00004cf000)=[{0x0, 0x0, &(0x7f0000dba000-0xa0)=[{&(0x7f0000bb1000)="07f3fcfc02ffa72e7c08f4bcde40fe71bdbfdd7718d16a07769b78b504581daa1ebd9277cc68c367a1bf27a8ed05268775d83e3cb565795b5e589d3ffc6ab442419903df90563f9f1ab1301a5fb7650dffb42266fbfb94b89c489bad4f4d88149481dfe466f006e5a1adab3ac86b8965637d5dd1f908ac2f45e3a6beab79779c5f7e3307a39c18cb103415104a3c048e4aee390680691430ca43a4bc34ff35d0f2e80b24345a39acda1f9dc4d38f295eaa", 0xb1}, {&(0x7f0000fd1000-0xa6)="c80688b4c8b88a7e4b455514905c7e1766564b07417c74da30e2f7bd2f8718bf61068f28c4f4f66c14000214f03f61e15cfc1ced7937b58aad098be84aabdd618db60ae2047d0c2a27ac0082c5188aea09591a54caff87047d66143f9a43ae88dc4037d48f57fb4d1773b8e7c1c79ef15dc54e07bfa55abe28d5a4d93b22a37539cc348285c95035f80f36c184fbcdd89985469f7c27f8", 0x97}, {&(0x7f0000cd8000)="099ea25ee2d232ca094385421595bbb1747691537da436b9b24d06275ded5f00689af77ded6c0a7c710025aadfefc8ed2b91376fade2b9a2e94f855e330e7ccb453d1fb35e0292286b23737408bde055efb01fa03a7435bee43f2c2526bf90406755fc1f1f2ed64ac8e4aee94e55ed88eba0ffc34896cfb9445ae65c1aa610a94e86ef21e01fc82acff716ff488d179f27d49ea57f2b4a03535df606c382f427c43738f618b19b738caef2e2a349fe", 0xaf}, {&(0x7f0000bb2000)="d79a7204a0e78f0117a941d04b0d1e03a7d3f68fd4472ff43e63e54a070206560e50d84b2e1e8bc954d8d697c20ee8f6b008e3bc213b0b16015c7e570108309bc26da582", 0x44}, {&(0x7f000005a000-0x4b)="b766ea7ecdb0a422a32daf855bcfe6ee68de3150186e08de303e47108b3e525fbb68f7ad73194fd472d7831f7081e945e90d532451a70fecef77a9a96b428b0b6fb24f67", 0x44}], 0x5, &(0x7f00001a3000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000b9c000)=[{&(0x7f0000fc5000)="82ca8b1a2eff65b5347d71f38bf1d98338e67f4c76", 0x15}, {&(0x7f0000b42000-0xac)="8a159e241cd9a5fa8d227ea156165a5c55e5d6314b630d3b9ac90995f04d8bdd1cf5ba805496535bddaa22a6dde83a6594d9e5fa56211b1f3e73129e8d01ebb88648d304de46b35433000022d4269d941d9ec88b63ed4f1619090f90f44299716126a76d739b4b1afa02212fab85e99daa308cb938816b81e1296b6dc83d8bb357beae79431997dc8054529a9fec956449d378baf5dcc6470550d5fb75340c3f86ba61493031bba8708e7804", 0xac}], 0x2, &(0x7f0000b39000-0x1b8)=[@op={0x18, 0x117, 0x3, 0xfffffffffffffffd}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}], 0x140, 0x4}, {0x0, 0x0, &(0x7f0000edb000-0x30)=[{&(0x7f0000a67000)="fb7c34e3fbd766e71579e1e2c1", 0xd}, {&(0x7f0000ffc000)="6fbc3d4405f55318959dc46d70977d2e9d8e416136807854ab9c162367dd627dcc9d16149cbb7055f5e5d726cc45aa6e9e957986515df26707cd3f6d61ba7334ecab3cee72c82f7545992eee3c64", 0x4e}], 0x2, &(0x7f000067a000)=[@iv={0x118, 0x117, 0x2, 0xfd, "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"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9c, "4b8ec56ea8dfe358e107345431cd2b0b0d9a674a3d9f4b4e9efe3945862d2622c4a197eeeec554e2648de353388c0846564ac66e94e846d29de32832f07b2fa572cbf4a58db5cf630891635e55fd8689cda16f2f444380c71853cfb87e38e7d2377e0ed2e019a53ace8b32f40886967083f145d558f7a2162d3f30774dd97820f801a4cd1cc65d9672a389932256df9e502f08978ac3bd25a426177f"}], 0x258, 0x4}, {0x0, 0x0, &(0x7f0000359000-0x60)=[{&(0x7f0000cb6000-0x55)="d85936d6157f78ca147260ac4fd29153098cddc04eb3f78972abcd8020875c774b88a8e4f30a521ebfff9421cb2f9bedbd6e9a4ce35ba422c9b919ad1e9b5b557b4a9217bd4501c5210c7360a3645fd39e4f643ad3", 0x55}, {&(0x7f0000287000-0x1000)="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", 0x1000}, {&(0x7f0000fa1000-0x59)="20e9fc377f6dd1ac2722dc14575c1bb44077d1cc1aecdc79ff4ac46455df0a80a58cf413c400145bb6e27f8b279d92cbd9e6c48d183c33178d3a9dabd79d4370a2bb9f4a6e122dc53a739cf3d32b1383a9eb1e7cc11a7a6ced", 0x59}], 0x3, &(0x7f0000fe7000-0x208)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xa8}, @iv={0xc0, 0x117, 0x2, 0xa5, "d90338b5a63d5ec47c975188b2faf2a8efbe1066a04e78b31fbb29e6e07ee299d16d95683a86d44338c7cd0b5c4bcf7f7353afe9baf00b7c4fab87d552d24de060c7df3c1c6151ea4f483c1d3d46cb98b2d651a4734b9449c11be2b690bfb45ac61308411a708c1e2460a821dea0349be31ddd729dc98db835c6994801ab1122d32e5b2ab2cf08fce14add90f999ebd71d3f5eaf8b42168e72d63dd8cddd92d12c62afc992"}, @iv={0xd0, 0x117, 0x2, 0xb8, "e09078d311b4c35b2bd0318674c66fe7c75c656a5336d42a4a6a3619fdbf90aa975df986301333eef010d9efecca04e519f7c5b3f2dd1d985d61ef797c4ba0797fa2efcad8bfd22a36f5e59ffdc8e3768a01d9f1ce5e0ac5ea33f79ccfd5d096a0b66d920e3e7a9de28da5ae0a29c80fdf9efa9c2942790ef3bf487bcee04076c25bb9dfdbe6d18136d6227cc419850d0fb5da7343a5fd044302e2097b5120aae5cf8308d11c49bbbbc824efc29d9ed874d156b3787bcc37"}], 0x1d8, 0x20000000}], 0x4, 0x20040000) 2017/12/12 09:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)="646e735f7265736f6c76657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000070000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0xfffffffffffffffe, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x3, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000e6d000-0x3)="da28bc", 0x3, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000adf000)=0x0, 0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000023a000-0x90)={[0x17, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x20, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000933000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x6, 0x7fd) r3 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000b6b000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000857000)=""}) ioctl$int_in(r0, 0x5452, &(0x7f00001ec000)=0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0x1000000000a, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21f5a2e23b05", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) poll(&(0x7f0000eb9000)=[{r0, 0x0, 0x0}], 0x1, 0x9294) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000eb8000)="f3f28bdd115e648da3686dc22437caba159a65ec5b927678635e49fa92ba16b9dd9feaf37d48274cd719cc621d7fe50d33e18c6f0a36636277e23164a5457c4489f5103a4a83d9ff643d62bf87595c3569ce9e06752635d3", 0x58}, {&(0x7f0000001000-0x6c)="3fa43c02c69cff6fa486ceb3d60b996401cc403bad0f2ba0593e44eb5e3bacf6a4a3f9366766422da35dc32b2b8e85e1ae4d97aa5377d6efa25a5f314bdc9ae3aa4d37ab6db91f1f0de612f8c505d6d5aca3b67e433ec3c4397c23b29bfb9668f37ccb670c7b2a18b2e09fde", 0x6c}, {&(0x7f0000eb9000-0xef)="dfdc9cdb878f8211fce0db3b094cfb94b0c13999aaa44870776a23ca9f83c489669ebf0f814bba97a00b5c50f39e2e9fbfd667872255188697d5a486fbed5b71d9de0e725371a12a54753562a92fe54094a75f7eb0161f959fed958072230cd80d0277c6b0d881dfaa1eb87dd12c5698f33845c690236aa0140245ca99371e9bcacd62a8b668d17656760bed7b31d639b4a383a3df84ecf3d1230f5bb513aba8eb345b182efb7c19b48c5529c320bba678d728fa6a5abdc7a0b82a5cd391cc0c22152e691480f26d238c04f779833d4c32bae39c8d2d9cc2e948e1ee307a32ac4ec50d01b4121d8e796937046f1bea", 0xef}], 0x3, 0x1) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000041c000)={0x7, 0xffffffffffffffff, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000866000-0xa)="2f6465762f6375736500", 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000e85000-0xb)="2f6465762f766373612300", 0x7ffffffd, 0x48c00) syz_open_dev$vcsn(&(0x7f0000b6a000-0xa)="2f6465762f7663732300", 0x4, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) syz_open_dev$sg(&(0x7f0000ca7000)="2f6465762f73672300", 0x6, 0x40000) 2017/12/12 09:02:17 executing program 5: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6362636d616328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f43000-0xa)="2f6465762f7663732300", 0x4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000f45000-0x8)=0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000be5000-0xa0)=[{&(0x7f0000f42000)="293ce443925867a18152107407c587f98c2aca073b09d761b016a6a6da052a8deccd3f876fd6788ab947132990f7b757524eefeee293bcc1c83de7f82d97c772f52af8f0ec6d08b217e22089e7ff0b4b05f5c9e762712457edfd35e9d5fae98838e280f4b78b03b4d7a99aaefa8477bce138fa34b9146bf8", 0x78}, {&(0x7f00007f8000-0x24)="e0f4ac9c1ce0813719b3855e36e2ce0343749cb5aee25f431cd6988537d37c445e9a6c09", 0x24}, {&(0x7f0000f43000)="03161e7a851a30471ccb7ef136bbc60d7f199d02bec2cdb9f83161000000000000005d605ce4c1c944f86aed850c24e671e40b5c0db78fcfcaf700efa380831556abcdf9c1a662f20131fe0df45794a148364947dde0e4f2ec29927df0793f6c790ebf7ab2a414c3736a97989764c23574a5efcbc9752b3d6f0071", 0x7b}, {&(0x7f0000da7000)="ff56cd667e3b4693fb7ca03c809e44ff1f988dc34f8b51329ccba926abd77570f193a0f60246d403aab68ef239844a2b71383fbc9a2356db3792", 0x3a}, {&(0x7f0000051000)="9019b83ff30fdc7f0256ee5d0c1b502e0d0c4f6cf94abc0eaac1", 0x1a}, {&(0x7f0000f45000-0xc0)="5d305351586705368d1d3a7792ec89eb83c8c0a08cb176c9d4015df15b4ce30e82a9a6e960975aba9b796532125862e0f59e28ce83d5dcfea997acabe21f2120f636da418e4864306916e51e3ec7bc66e913af78e7c9670d438f9624c6ad8d6fb93843b16b89f6e7999ee03ad64470b36a6dc6b67b67f16c5c200227cd802bce6a95c9fca468231143c013110847263213302a68d99825f839261cdfd02f0abc759517161e978356d74bd05dc7cff15980b5f215a9b35fa2f7c3bbb5ff286173", 0xc0}, {&(0x7f0000a6f000-0x22)="b51513d9f2efa9b96ffacc0f5cf72ed391de8abd7ad823dfcbd77d16a29313b992cd", 0x22}, {&(0x7f0000f46000-0x1f)="4d8d853524677b685599b5b6852de3db2a4ba3bf04869709b40c744c056118", 0x1f}, {&(0x7f0000ebd000-0xa3)="f0ed141a954ffd6325e4ac6dbce579d8f0d173b86fd100b1d40da8f65016ca71f4cdfed65dcc448f9563ee6bf4d9569881a2dda52d708af92e0f688d1b1a55da0aa1d2397f6989115ec2813a1e49f3809c990eaec9986b51b82b4bd2a90cd18b8fd1c9e93e063b45330aeafb3866492ee670ddd4f6ed0c9ca33ccda5beb6e6947715e399a726e5dffdb844724405a63301d0851539f50ab9036b1449bdb517e05c06fc", 0xa3}, {&(0x7f0000f47000-0x1000)="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", 0x1000}], 0xa, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000016f000-0x4)=0x1d, 0x4) fallocate(r3, 0x0, 0x8eb0, 0x3ff) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/12 09:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000028d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005c7000)=0x60) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000911000-0x4)=0x7, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ca000)="2f6465762f6175746f667300", 0x203, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000028d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40002) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KDDELIO(r1, 0x4b35, 0xfff) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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write$tun(r4, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x7, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) 2017/12/12 09:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b3000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a14000-0x11)="2f6465762f7667615f6172626974657200", 0x200001, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e9e000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000605000)=0x7ff, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ppoll(&(0x7f000075f000)=[{r1, 0x408, 0x0}, {r1, 0x0, 0x0}, {r1, 0x109, 0x0}, {r1, 0x4400, 0x0}, {r1, 0x2, 0x0}, {r1, 0x21, 0x0}, {r1, 0x8, 0x0}], 0x7, &(0x7f0000df6000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000dac000-0x4)=0x200) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fbb000)={0x232dff2, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) msgctl$IPC_RMID(0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009e1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f82000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d3d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000472000)=0x9, &(0x7f000008b000-0x4)=0x4) renameat2(r0, &(0x7f0000082000)="2e2f66696c653000", r0, &(0x7f0000956000)="2e2f66696c653000", 0x4) getsockopt$inet_int(r2, 0x0, 0x38, &(0x7f0000e6c000-0x4)=0x0, &(0x7f000078e000)=0x4) recvfrom(0xffffffffffffffff, &(0x7f0000088000)="", 0x0, 0x0, &(0x7f0000af4000-0x80)=@l2={0x1f, 0x9, {0x3, 0x3, 0x16, 0x80000000, 0x7ff, 0x0}, 0x8, 0xfb}, 0xe) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000828000-0x1)=0x0) sendto$inet6(r1, &(0x7f0000584000-0x7f8)="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", 0x7f8, 0x840, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000599000-0x4)=0x8) r4 = syz_open_dev$loop(&(0x7f0000912000)="2f6465762f6c6f6f702300", 0x0, 0x4000014d202) ioctl$LOOP_SET_DIRECT_IO(r4, 0x40101283, 0x401) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x1000000026, &(0x7f0000948000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a09000)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000b69000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r6}, 0xc) 2017/12/12 09:02:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000106000)={0x0, 0x0}) r4 = epoll_create(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r7 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$packet(0xffffffffffffffff, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) r13 = socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007aa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c72000)={0x0, 0x0}) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept$llc(0xffffffffffffffff, &(0x7f0000b4a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r19 = socket$unix(0x1, 0x8000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f000031d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r24 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r25 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d3d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e24000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000508000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept$packet(0xffffffffffffffff, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r35 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a60000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008a7000)=0x60) r36 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r39 = getuid() r40 = accept4$unix(r19, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) getsockopt$sock_cred(r40, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004da000)=0xc) r42 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept4$ipx(0xffffffffffffffff, &(0x7f0000dde000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80801) r44 = socket$netlink(0x10, 0x3, 0x17) r45 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002c5000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r21, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r51 = getgid() r52 = socket(0x3, 0x6ecd0f8437906a20, 0x2df0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xb, 0xb8b2, 0x4, 0x1, 0x6, 0xffffffffffffff9c, 0x6}, 0x1c) r55 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r57 = socket$inet_tcp(0x2, 0x1, 0x0) r58 = epoll_create(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r60 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000067000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b97000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000734000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000417000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000091a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ec2000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r76 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1c000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000848000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008c3000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) r82 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = accept$ipx(r43, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000841000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d2000)=0xc) r91 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r42, 0x8904, &(0x7f0000004000-0x4)=0x0) r93 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r95 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r96 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000+0x5c9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r97 = accept4$inet6(r17, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x230)=[{&(0x7f000025f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000dff000-0x56)="2a6d71e4d5699e0968cafe6b09c02d525af10a239ff708e05df2edd5efd3cfc5589b335b61ecc09e47e321b995b422d56719dc97597717d8ee787e5b6ffcd7d9e11096b9ae7cacbb90b62373d440f03e113252a7737f", 0x56}, {&(0x7f0000001000-0x44)="52e182a49647e2b85e0fa08c4d062471d9ef6761e9f68d7c37e584b11ed10a4840b0dbb4cceee195833bebd97aa1359fa1f0a07fa238de88acda522b429bef3ae8be0251", 0x44}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a2c000-0x50)=[{&(0x7f000019f000)="07cda88079ec8dd399a234ba9020bc4f33f2eff83b384c0ee895daddaf64c747223955cf8bd2eb3295b37d", 0x2b}, {&(0x7f0000610000-0x76)="7be2155ec6a1367d43d165aca0e3cfa0a7bc2fb310b753e6e565cb9684691381d8cf2e304652864a0faca6f05e1dfb51d80435365ac8a5b4404ed510b705ba2fcd8a9a69b68d6bdfb7e2eb9aaad7813ba896c0974e2c9146c607897e775df10c618b2e3f7e4de3c8ac84909a30624d71ed3142fa62f9", 0x76}, {&(0x7f0000e48000)="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", 0x1000}, {&(0x7f0000001000-0x6b)="4c79f058e53bb4d81978cf56c83c808fde71ec12df8702f8907a877af91e9eedbad891969db80f7a94084ddbdc2491c98279a4ac5c4bbb645444a8c9592873c3bdb6f1e07847d79481c6cf896b33918f504a3412e7b13d7ffd1c29dba7d81a8f283a155bf42dd04ed4e686", 0x6b}, {&(0x7f0000d0e000)="5fe49a10c01458db89ec0ac9484ac07a029c0e8ea5dec1316e4c1d5fb8994b8cc2848d3d52bfd4e42da9ab9bb60c6bded66a918a8ec2781f7f37ac5171507d400410a2e3492b34f4a7cb5cc8534aceedf6697b75f88d37d442e22e5edd95f3cfbb0252af966a868ef4b1b8f2760c3c4c1a92a7a9559695216c028be6971e439442baa0743fe455c855a478a5f90f851d24c689083d03084a99d0ba40e96752a4ec776352a9d0581cb22620b431c116a3933736d7e337aa9c30ec8e04a9952172ccb8bd2307dde1a76990a5694750", 0xce}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000d82000-0x130)=[@rights={0x38, 0x1, 0x1, [r1, r3, r4, r5, r7, r8, r9, r10, r12, r13]}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r91}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r33, r8, r34, r35, r36, r37]}], 0x9, 0xf92a8d2c14e8b7cd}, {&(0x7f00007e4000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="942245fed2987695fc80ab4e256eb63029cc81a229f12115669b1931619f78b5ec77c30c229cefc9411017986a2fba9e70aa1cd244697cfed814746281bbef1c45ff9b9de9e4e886debb39f5787d383774792e432ad6a9f0f29753368bb35f3ebb43247732047b06ffb2fecc853b35521666b2b0b69e6506a5ebed1e298562e9703b6f063edc6f5872193b43f0201d703bb8199eb4d79d32e49ad8786e5242e39258f792a1ac8c5adc4e9904a07088db0618099cf374e128bedf98e7cf6f5ed5213ae033690fd7c1cc7e675c3af002714c5284", 0xd3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x3ffc}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, 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{&(0x7f00009a0000)="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0x1000}, {&(0x7f0000416000)="8b3c1c8ead1488160c1454380cd6962bf0431c324d605c55b25f96cb329c88c067c758dbfded617bac5df8557cdf130f2c6b11867ab17c9c0fa748a5720520f350fd74da943d33cd3ebbb076fe616960c8b7ab6b9041dced938a165238f56f8f6781d7e135679e54bf59624a2e1d96ec10d56a6f2795cdf8fbb1c577bcbf4daea311820fbb2db864541d1dac87926b2c8b6fb2603995a1e979b7b597c0a8d49826cdea37a587710123161243395c0f44c9b0ebb42107ed3e805d3ca93d1ae1d86d22a3cffd86498e796072a4e41626499a496c35bffc86886c3d94985e93e029038aba765b08c49ebd62993c296ccdcf0aaa3388aa", 0xf5}, {&(0x7f0000000000)="a9bfed9c615dabdfdb3d18d2282f3ca635d52ce57fffa044e5a221cbec80327d4cf1e3dc9bd2dd37d513f1ff88df5eb46c66fa5d801cbadfa8c8cf224f36d4a1dec50adf378de5", 0x47}], 0x6, &(0x7f0000db7000-0x78)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x18, 0x1, 0x1, [r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @cred={0x20, 0x1, 0x2, r69, r70, r71}], 0x4, 0x40000}, {&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0xa1)="c1ce220bab872a947a112b51d8885051976da1aed2b364d5467b5a49bbe52657df76cf3148bd205bfbc0636a009a8d66a6310e63fbbb2883cfb94ac6430eafda2d0b726c69a2e076470c81ca6ae141f55eac1498295ed39ef50655d2eff948e7ef2dbff4143a1945204db22f539bed20e84cf248e12cdd27bdd23f18c7a7cfbd08bea95469ebbd8c16623c85212f0757854b1e133f9b56b2b36ab52944468be388", 0xa1}, {&(0x7f0000dcb000)="6c8a5d9abce4ca608cc3f511b82c3847e9acaf08445183f6fbca9a90a18fd0fcb7046bce11d472f90c5f6a380ee536f9c35a64ee8fa523fbc0dd79bb94f8e24050617b9ecc9cb879a328d9809b7b364b3b5da923950ec7c952d697ef881eca", 0x5f}, {&(0x7f0000001000-0xbd)="d37a1635ad4cd84d49618e3737f6ddf5b3a7cd3a513f06e858157647f8804f0ceb02cb4adffc399b18d3de76116d0b101dc850a881f8c90fe34bef3b68ddcc53cd3f9354bc6f227e112299b503ec4dab06080852d71ed68ebc40f5c22de88e14510f1a71ad5ce223189a8cc31ee44ccdcaa8145291e396e0d6e854a68d0cb965d5a46847044e049334a428540a30a32e372d290654ad54486928b9e61dd32cc6a56a3e09a3faf74983ee73e41a4c32266ade3400342ea2bb1b9863c62d", 0xbd}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @rights={0x28, 0x1, 0x1, [r81, r82, r83, r84, 0xffffffffffffffff, r85]}, @rights={0x28, 0x1, 0x1, [r86, 0xffffffffffffffff, r87, r88, r89]}, @cred={0x20, 0x1, 0x2, r90, 0x0, r91}, @cred={0x20, 0x1, 0x2, r92, r93, r94}, @rights={0x20, 0x1, 0x1, [r95, r96, r97]}], 0x8, 0x10}], 0xa, 0x8880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000feb000-0x8)={0x0, 0x0}) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r98 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_dccp_int(r11, 0x21, 0x6, &(0x7f0000d6b000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r100, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x0}, 0x0) sendmsg$unix(r99, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r98]}], 0x1, 0x0}, 0x0) r101 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r103, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x0) sendmsg$unix(r102, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r101]}], 0x1, 0x0}, 0x0) pipe(&(0x7f00004d2000)={0x0, 0x0}) 2017/12/12 09:02:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a9000)="2f6465762f6877726e6700", 0x400040, 0x0) epoll_wait(r0, &(0x7f0000122000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x20) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f70000)={0x8a, 0x7, 0x7, 0x576b, 0x7fff, 0x80000001, 0x4, 0xe90, 0xfffffffffffff001, 0xffffffffffffff94}) r1 = openat(0xffffffffffffff9c, &(0x7f00006f8000-0x8)="2e2f66696c653000", 0x20080, 0x40) accept$netrom(r1, 0x0, &(0x7f00004d7000)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000029c000-0x4)=0x8d) r2 = socket$netlink(0x10, 0x3, 0x200000010) openat$ptmx(0xffffffffffffff9c, &(0x7f00002cc000-0xa)="2f6465762f70746d7800", 0x400, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 180.279966] device gre0 entered promiscuous mode 2017/12/12 09:02:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00002fc000-0x10)="00000000000000000000000000000000") r0 = memfd_create(&(0x7f00006f3000)="2d2e00", 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000074c000-0xc)={&(0x7f0000549000)=[0x0, 0x0], 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000059000)="2f6465762f72666b696c6c00", 0x400, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f000099a000)="00", &(0x7f000019a000-0x4)=0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x3ffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c58000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000-0x4)=0xe8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x801) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000f8000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f0000872000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000364000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000242000)=0xc) fchown(r0, r2, r4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f92000)=0x1000000000000fff, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000af0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r5, &(0x7f0000819000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000051b000)=0xc) geteuid() ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 09:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001d4000-0x6)={0x0, 0x7}, &(0x7f0000a4d000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f6b000)=0x0) connect$netlink(r1, &(0x7f0000325000)={0x100000000010, 0x0, 0x7, 0x101}, 0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a02000)="2f6465762f76637300", 0x20800, 0x0) memfd_create(&(0x7f0000f7e000)="5b00", 0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9a000)="2f6465762f72746300", 0x84001, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00009f9000)=0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x9) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005bb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00002c0000)=0x80000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x400000000006, 0x0, 0x40, 0x2000000001, 0xfffffffffffffffc, 0x0, 0x0}, 0x20) memfd_create(&(0x7f0000467000)="2f6465762f72746300", 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a1b000)=@sack_info={r2, 0xc62, 0x1834}, 0xc) r6 = add_key(&(0x7f0000045000)="727872706300", &(0x7f0000a48000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c3000-0xdc)="282f67eedf8ca1e23cae19e992be7cb0570180d06dcbe240115f11fa6b1743ee864e24762ba3cd770434db29ba02b350c405b5ce04535fe6869101e1e57ea3d916bfa66f1cd8939fa9670bae5ec4d1d63f9fd513d2d3021290ba312a415206ad43ae38c4b6948cb5ea1458be2c8af3283b9505c104dd8736520a1fab549050e45e07babe42fa5320253cf0f8af51fa0badda3942f2cfeeef91e5ddf356fffcf418b6bc3d585c9ba01641b07c07174e98c393e8506873a937f2b656c4cdef7c730583bf42d33f4a935053358fb62c01d45f0048419a189fd363f657e5", 0xdc, 0xfffffffffffffffe) keyctl$revoke(0x3, r6) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000569000)={r5, &(0x7f0000d88000+0xd36)="23a997f4c213798803e06dc7e65a6e9317bf99fa83b569984d99c83d9a23c429a724f3b0171cac5c4221533fa69456166d70581cf138e9cdd501da140a6b870b5f781a8144c78a5f864180bf23cf6a7e089ac57cf80357abcb1ceff4810b861daf39a39af7ba5039300f2f00e640d79ddb3b87a2439c796150a9b27aba690b66cedfae28aad73ace4b4ac322fd44ebabe005107279f8b8865dfdc76f799129dbba2b0d89", &(0x7f0000dcc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000073f000-0x10)={r2, 0x80000001, 0x8, 0x1}, &(0x7f0000510000)=0x10) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ba7000)=0x0, &(0x7f0000f75000-0x4)=0x4) close(r1) [ 180.292183] binder: 22103:22116 DecRefs 0 refcount change on invalid ref 2 ret -22 2017/12/12 09:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000399000-0x18)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079a000-0x4)=0x20) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001fc000)="617474722f6b657963726561746500") r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000d03000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000697000-0x1)={0x5}, 0x1) shmctl$SHM_STAT(r1, 0xd, &(0x7f000043a000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000756000-0x25)="240000001d0001000000fa0800000004030100041000010d0c000100000000ffffff00006e", 0x25) 2017/12/12 09:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000329000-0x1)="00", 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000024000)=0x1, 0x4) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000634000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f00001ba000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000b74000-0x40)={&(0x7f0000f07000-0x4)=[0x0], &(0x7f0000635000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f9c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ac0000)=[], 0x1, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = semget(0x2, 0x0, 0x40) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000c6f000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") flock(r1, 0x2) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00008a1000)=0x0) bind$alg(r5, &(0x7f000070c000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736d332d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) io_setup(0x9, &(0x7f00006a7000)=0x0) io_cancel(r8, &(0x7f000021a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8000, r7, &(0x7f00002fb000+0x6d3)="6851162df81e603d7e9809c50f0370dcca1032af182b702307535f6825eca223d476e157397f362401a007119c9aea90", 0x30, 0x7, 0x0, 0x1, r6}, &(0x7f00005e8000)={0x0, 0x0, 0x0, 0x0}) r9 = accept$alg(r5, 0x0, 0x0) vmsplice(r7, &(0x7f0000754000)=[{&(0x7f000085d000-0x62)="cc473619802dcac3a02d59b9a0b42e1389bfd0da1eb47f0c45c8c1fbc6bacac29367c8fd24c87d5b7a60e4f237aff90f83b8a88e579c633aff6c51ccf047c113e4cbbf128bd99386779e1550eb61ba2bfd636cd2df71011d8634026aa5f9cbac", 0x60}, {&(0x7f0000630000)="8e7f53796d4736f5e145083d3347bd9dc55c4df4b907f144320715b5a15bd8693d19", 0x22}, {&(0x7f0000295000)="d9cf8bf30d1b0e548e36c23e4bb3eb45e1477b32516b755914b42f07951365b8467fd2fbcc84df8dd29a73c787d4c40580a39fff8ff4b6468918b75a354bfdd2bb44c82b1ba8435cce36e4de0e6de846b6565c0ebc52fe66ea226e5fe97d1cb7518a", 0x62}, {&(0x7f000069a000)="772ead054b8ee100fefb0facedc67625413114a8a46ef56e565fbe2e2331edeed658ec820ab05295f73e413495ec872d51744fba2e4c751f831c44cbc1e5f7884d998bffe6a52fcee029c461842f6e30db91bc1015d6cd73e5c0898dc253d65e37135e03d1b977e99b71d38b8ac208bbe3cb6cb054859dc9337c5d45793f364f3a28b3cc7119e71b59c4e70206893acf41ca8bcef6f9ce27e581e505f9a885283a5a3e87f88a63d2b0421bbcaa65d66b2ce86bb0b52f8956197b2235cc7e36f1728dc346b6dbdb1c8da10bd5cd0da0cd191a680648a4fc3ad6dbf60516f250e7d22f66ef7f66f76469b5e8", 0xeb}, {&(0x7f0000951000)="15d1221ff3186673b9cb59b12239d896e40484173050d0e5876aa4bbe0e3593c83bf81eb6f109d99a3048baecca30caf4e2e0ff2d74c4f9000d578b9f56304669ed141310d9f39483a030be7aad82b6b347298db1dcd8672b5dd4645b7703e835032f75acd05971bd6", 0x69}], 0x5, 0x0) splice(r6, 0x0, r9, 0x0, 0x800000000000000, 0x0) r10 = add_key(&(0x7f000078a000-0xa)="656e6372797074656400", &(0x7f0000d81000+0x3cc)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r11 = add_key(&(0x7f00004d7000)="706b6373375f7465737400", &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f58000)="5df99d4e45f5af3c5c39b3c3b9e463ab70641902e8855e26e188cb6c6ebb258297be7e2617f5a664da7e780bec2e49637eeb7fbe6677a5a3f7d309c1047af41a9cebad0a564a1e5f799ec5b6a5e370521fe0bdf847699edd6a661ecd5b073a4b5f5efb1c5837094a74dc22b6c6ad0e16a4ebd167b09805628d39ac2417f032cb7ce439f11925012012d927820e9fce8f9732415adbb0f679b7879daed73a7f5cb253c506abfe8bc5bab929a057c0bc4a350b8d5c5a2fa8b844dafd8b0966948ccf8dd5a5873d213c0889029451ecc26ac26483d68dbeb59b82b7a25ec5baef1c", 0xe0, 0xffffffffffffffff) keyctl$link(0x8, r10, r11) getresuid(&(0x7f00000be000)=0x0, &(0x7f000081a000)=0x0, &(0x7f000062c000-0x4)=0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f000040d000)={0xf004, 0x4, 0xffff, 0x5, 0x27ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000562000-0x98)={0x0, @in6={{0xa, 0x3, 0x7b5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0xff}, &(0x7f00006c2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009cc000)={r3, 0x3, 0xff, 0x80000000, 0x5, 0x6681, 0x100000001, 0x3, {r12, @in={{0x2, 0x3, @rand_addr=0x8f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x2, 0x100, 0x0}}, &(0x7f0000e49000-0x4)=0xb8) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00004c5000-0x1)=0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000085a000)={@generic="06020d6b1dc9ad0a075392878f056998", 0xffffffffffff0001}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000b6a000-0x4)=0x2) close(r2) 2017/12/12 09:02:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000070f000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) accept$llc(r1, 0x0, &(0x7f00000d1000-0x4)=0x0) perf_event_open(&(0x7f00009bd000)={0x7, 0x78, 0x3, 0x9, 0x4, 0x9, 0x0, 0xfff, 0x10, 0x0, 0xffffffff, 0x6, 0x955, 0x1d, 0x0, 0x7, 0x3, 0x7, 0xffff, 0x8c00, 0x0, 0x9, 0x7, 0x20, 0x1, 0x6, 0x0}, r0, 0x101, r1, 0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d2000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000cb7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(r0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00006c8000)="2f6465762f7573626d6f6e2300", 0x485, 0x2002) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00009bb000)=0xd000) 2017/12/12 09:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a1d000-0x9)="2f6465762f6b766d00", 0x202, 0x0) write(r1, &(0x7f0000a9f000)="9175a883b1", 0x5) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = semget(0x2, 0x1, 0x400) semctl$GETNCNT(r3, 0xffffffffffffffff, 0xe, &(0x7f0000329000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x3, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000478000)={0x7, 0x4e, 0x9, 0x1}) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000fd2000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b4000-0x4)=0x7a) r5 = syz_open_dev$vcsa(&(0x7f00004b3000)="2f6465762f766373612300", 0x2, 0x410000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000fd4000-0x14)={0x1f8, 0x346d501c, 0x4, 0x7, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00004e0000-0x8)={0x0, 0x0}) fadvise64(r0, 0x32, 0x81, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000df8000-0xc)={r6, 0x0, r5}) write(r4, &(0x7f00004b2000)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) [ 180.449179] binder: 22103:22150 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 180.500533] QAT: Invalid ioctl 2017/12/12 09:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x4, &(0x7f0000667000-0x4)=0x0) io_destroy(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000caa000)="2f6465762f7161745f6164665f63746c00", 0xffdfa50168deb50a, 0x0) statx(r4, &(0x7f0000dad000)="2e2f66696c653000", 0x2000, 0x7fc, &(0x7f0000a1d000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup(r4) r6 = perf_event_open(&(0x7f0000790000-0x78)={0x5, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x666, 0x0, 0x0, 0x6, 0x0, 0x1f, 0x3, 0x20000000, 0x8, 0x8, 0x1, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x9, r5, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getflags(r6, 0x3) mkdir(&(0x7f0000ebf000)="2e2f66696c653000", 0x20000000000000) mount(&(0x7f0000960000-0x8)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000fd0000)="72616d667300", 0x1004, &(0x7f0000359000)="") mount(&(0x7f0000560000)="2e2f66696c653100", &(0x7f0000976000)="2e2f66696c653000", &(0x7f000063a000)="646576746d70667300", 0x85031, &(0x7f0000c8c000)="") r7 = open(&(0x7f0000d9d000-0x8)="2e2f66696c653000", 0x40000, 0x0) connect$bt_sco(r7, &(0x7f0000386000)={0x1f, {0xffff, 0x6, 0x6, 0x80000001, 0x80, 0xd9df}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r8, 0x894a, &(0x7f0000dca000)={@common="73697430000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000d39000-0x10)={0x80, 0x8000, 0x100, 0x9, 0x0}, &(0x7f0000585000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000dec000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f3000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d29000)=@assoc_value={0x0, 0x0}, &(0x7f0000250000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000dd8000)={r9, 0x8}, &(0x7f0000170000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000064a000)={r10, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x49, 0x4, 0x4, 0x1, 0x5, 0x1, 0x3, 0x8000, 0xe646, 0x9, 0x4, 0x100, 0xb89, 0x81]}, &(0x7f000044b000-0x4)=0x108) 2017/12/12 09:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) restart_syscall() setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000d3e000)="c07a1ba1d9ad6ad70876f34db08ee1a736e0767556653e8cada541cfb0b6741b37421bc23e93264127a44ae612251581bb645d2f71eb59be474487858f1b00bf023724f9f854401a32ddcfd595acefb4dfda6ef8603f66", 0x57) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1b) fcntl$setsig(r0, 0xa, 0x35) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00009a4000-0x12)="000000000000000000000000000000000000", &(0x7f000086f000)=0x12) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d7d000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e28706f6c79313330352d67656e657269632c6563622d63617374352d6176782900000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, "6165616400000000000000000000", 0x0, 0x400, "65636861696e697628726663343534332867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f7d000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f6374725f6165733235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x29, 0x1, &(0x7f00002dd000)="", 0x0) pipe(&(0x7f000095f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00003de000-0xc)=@sack_info={0x0, 0x1, 0xfffffffffffffffd}, &(0x7f0000025000)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ba0000-0x18)={r5, &(0x7f0000249000-0x9d)="a820c01e2e9dbf5d4e53c8c1bf79e52f7e1f84a9da3731bfdbe63ed31452b90cf307c4636475e05fd9c62585f09bf17f570355f9b6a2cb463026402c9c3f3d8fd72dd45376a2dd31f5605207730847b19e2031dfe8fddc6dcead0b36d52dc82deb516d2e3c5aa2e1767cfb043a9f4aafa0c8168eb2fcc928ec0af4f60877597e6f9566fcf169c92b9c8b9ad67bc2615a5573df17e98d428b6f6181edb91cd08247919b4cb3d902679f956321e4d7f42a6849d3ac8ff9cbbd0d0318f6e90bb9dca8e98e08df5dc7512784f27d8e6c000000009c0c197154d78f24cec17f88a0dbc417d9", &(0x7f00003e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) fcntl$getownex(r5, 0x10, &(0x7f00001f0000)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f000011e000)={0x0, 0x3ff, 0x7, &(0x7f00000ef000)=0x0}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f3b000)={0x26, "736b636970686572000000000000", 0xf, 0x0, "6362632d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r6, &(0x7f0000a18000)={0x26, "6165616400000000000000000000", 0x0, 0x200, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00005a2000)=@assoc_value={0x0, 0x0}, &(0x7f000045c000)=0x8) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r7 = accept$alg(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f000038f000)="e56b89762f03abd25ab9aa156c91", 0xe}], 0x1, &(0x7f00003aa000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x761fb3326c16dfdd}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x4}, {0x0, 0x0, &(0x7f0000262000)=[{&(0x7f0000e3b000-0x24)="b46122a2a92e99e1c342dffd97bd428f97b27b6f61f713cff9d6574f30ee4f75f4a8087e", 0x24}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000b31000-0x40)=[{&(0x7f0000a15000)="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", 0x1000}, {&(0x7f0000e28000)="ef0c05d89852148d762fc06fd191b204af15bb260a93ae637e82c3e43fca37292abe0658c05146915fdcc648d35daec162e635c76c89408960e867f62874bf2ac281f35be95b2477ac58fcb43845f67b8c82d3b70a783bc223b4bc9bb9dc5ba495c79cee7d16958408146aa082a1c587a42c07cef855b94b9a51a0b7a0faec949efb5afca891090681a4048ec7c0c33b1afa7588da6c9787362d2362d78ca76972bbb4e1d4e25f293fabffe190c53018079f456c7303e7062b9daec35ed039fc4299b0e5f5", 0xc5}, {&(0x7f000017d000-0xd9)="a401cf51eef91ff828d2df8bb47f075dae8581eebd40daa605e554db8a2400839ae6ab2b4e4b0d6df151b2b8f1dcc7cca2c554b0ef5a3b3c8acce3d5ecfce5facf4326ff2348a8a67ede13cc0ed01085a180370c39c6f608754bcbcaf4dc4407a720c45bbc80cba2d4f0b08e18566c6f163dd45c1a78909a1090b34beccb0cb487b5efcb675a8032e38358c08a875374d66e88196f157a41a3aefbafea32daf6eac977777530f43b646585efef88fcf9f81c20f2225fe3926c27e272ee06a5bc467a3ed5d2d254d9c27f4e43f42c2596edfd9c7839235ef5f0", 0xd9}, {&(0x7f0000648000)="336ef639d6fbfa3596", 0x9}], 0x4, &(0x7f0000065000)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f00006b1000-0x90)=[{&(0x7f000001e000-0x50)="55adf126e2ab7a45d68927260e201759cedf9b747f33cffb104a7b3e1b1545aba8c6301e36edd3945d730b6c791159261d95779469e231c257dfe1783e1a62fb26ef3ebb283933e38917f95346021214", 0x50}, {&(0x7f000002c000)="af457b0c0e8602ef43472c82d2a8c4eda7cf0a9ba2be9bbf74cf4ef356d60c5652a82209bd322f17d02bcd82778d644c7df2a7531ee58afd8e9dd748ccb3a8e2da905767860b", 0x46}, {&(0x7f0000c43000-0x1)="b7", 0x1}, {&(0x7f00005d6000)="1e2b3568ae41a91368b49edb2a93afa0a0eefb9424b7cb804f65c341cb7a", 0x1e}, {&(0x7f000062f000)="5ad8b022fc4fee0cb36feefe0094534835abda72bba18421", 0x18}, {&(0x7f0000f83000)="c5a631adfac664612e5ac6ce28d3947b91c2518522851f5704bf6a809ff2f9e9007d96363373a8ddeaa74da9c6dd970ee4d1e423cea0291dda72e4293c3ff70a150abf041888accce2d5ea93f5c3943c071927ed415c718265c99558252e124ac9f7244eeb42026827c39e0219f8732f2523c7de498bc88e18613eb9c62f35a8657335e0658ea4c24e89315829b3aae7aab0a08813774a99d0d18d3d8237a49db590fa0fe4e708acf39a253ce1143cd72de4deebc860ea8b83d11710d9a8052239fde6641e48e43e5e8658931bb439011426a0813479368657705bbfa085502f6c42c2eb44b2cf22edbe7b0016279547451f56a9", 0xf4}, 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@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x52, "358f4f876d009b36ca6e30c45c4a39c6261c5c15bd14342884e94d286e3068403c4d73c489edfddf3f7f5ec57f6a7ce7abff1daea7d5d434d29f4db6771e181c573d11b455bc6116db75d348556f5914563d"}], 0x10d8, 0xc000}, {0x0, 0x0, &(0x7f00001ef000)=[{&(0x7f00009c0000)="a4f147c1d834518df0d5e3e922491bd89b6e2998efd6940546c267007f409036442794bbdcea4a6bbbc111819fedfd005319d961d0c281ffc630c2a3b66fd01d0047e20e8e127f1279a98591731e2cdb6e74a116029377f52611ad1ca63b8f01db01e15ed391e5fd553e7dd8f0d5aef5a84253626f39795171eb6e8d4a9dcf97a862039fbf67530d259a6aed160950de8f85b7dc49944b6fd9d04d1985bcacb9f39d01e2cf02cfc55bfeeceb4e03f442", 0xb0}, {&(0x7f0000131000-0xc6)="ec51e8f49aa597269bc4ef88959e0dac2c8a7e371b2b946b04d6d6f50598423da676ecf1ec6953e802b228b62b90ca36bfee7b7b48c42d24aad7da96757747d8fc2e2e9d65b2bad11b5f2b369edea03d1544d5420ada218442491b58a28117f544b5b0c21b99b266879e4abc71637be117422ff8910b1d935459d674250fd2e7405e56fa6ad64b6d64df91d9d43e2240145923da6761fc9d05a22de4557361e3d584106718ef85cfb1e9f4b8af48525d3048da4020953ac578bd554874123a7f96d7d5ed8db3", 0xc6}, {&(0x7f0000dfe000)="7a2f5c813e537e9dcfe8725db6906d81e2e8327c7c88ffaf335c0db26dd14f3de01cab84782d4c492242a1c450bce0991573b151c522450164950ec88bd375bbfe7aa3d9cc8b2eebb968b1b114aa09b842c93f5054055a94d333ef37", 0x5c}, {&(0x7f0000444000-0x76)="91b8489e4531287f749865e4e3f284c18426596f1079fc00991c6c0d0fb180e9aa07975f6a2ec9d42f20ea9678aa65fdc5fafc53d359096b8fc46facb1798499dfce8bb9cda3ada25a18102b0608c7a41c629890be18042d63aa6a49cc77ee917c4de39b951bb710454b1fb5ba4feaed2b7c235cb8a1", 0x76}, {&(0x7f0000812000-0x7)="641e2c164b96", 0x6}, {&(0x7f000076c000-0x1)="11", 0x1}, {&(0x7f0000814000)="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", 0x1000}], 0x7, &(0x7f000024a000)=[@iv={0xf8, 0x117, 0x2, 0xe0, "9ef01a0d65889d008e7f9ff52082a5dba393cd5ca461c391b77a9086f981f1a3117cfa07b4e83cec94368b587ec5894b83641a0eda8af7180cbd64e93d71394744fff8923b7c18b1ace75eaf0eff6b824b5705e336b570d916355bb7aa4ec2f1e23af1b216c5b56a86b337d3188fdc8b3c8a93fdb995ab890663f928132f547d08d49f911e81e2536ed60652233a79cfdbbc4d463b019ce8c9c01c0d3780ea74eef8f75d28fe4c825cfe196dfbf25a6b5adce0aa2f92ff9f5fb54b51fb7b035c81904a88ca6d9c1a87bfda976bc12f36167494f6e2b12d661423f058f7436d27"}, @op={0x18, 0x117, 0x3, 0x0}], 0x110, 0x10}, {0x0, 0x0, &(0x7f00005e4000-0x30)=[], 0x0, &(0x7f00007c7000-0xe0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, "eba87c95af5722452ee95396536794a5bb03e03db5d07f09fcfdf6d333203ba0da5c7dd94ed68f24ce0c88cb1162b35f06a82bc246f871310363f3e2afd69e5eb506231b62d596a7a1f94c4ab7077196414519511f16879a1ac5580f4d77a36d5f1a2fc1167eef0b3cbe6b596e25b20e54a60d6436485ef5ae435fcdd317477ee01a857f672eaa1588360bf53f98a6b70690aea159d7e1"}], 0xe0, 0x2400c005}], 0xa, 0x8000) recvmsg(r7, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007c0000-0x10)=[{&(0x7f0000538000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, &(0x7f0000bdb000-0x2e)="", 0x0, 0xfffffffffffffffe}, 0x0) 2017/12/12 09:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007e1000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x99b8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000, 0x10000000000000, 0x0, 0x0, 0x105, 0x5, 0x0, 0x14a4600000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a67000)="2f6465762f7573626d6f6e2300", 0x40000000004, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000856000)={0x4, 0x0, 0x2, 0x69958df6}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000bbe000-0x4)={0x0}, &(0x7f000047b000-0x4)=0x4) syz_open_dev$sg(&(0x7f000065d000)="2f6465762f73672300", 0x100000001, 0x1001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x40000064, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000869000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x801, 0x0) listen(r5, 0x0) waitid(0x2, r3, &(0x7f0000daa000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f0000f4c000+0xe38)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000455000-0x10)={r6, r7}, 0x8) accept4$ipx(r5, 0x0, &(0x7f0000242000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0xa7) [ 180.574405] QAT: Invalid ioctl 2017/12/12 09:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) link(&(0x7f0000b93000)="2e2f66696c653000", &(0x7f0000ad4000)="2e2f66696c653000") r1 = open(&(0x7f00000cd000-0x8)="2e2f66696c653000", 0x200, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000df7000)={0x2, [0x3, 0x3ff]}, &(0x7f0000f98000)=0x8) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) prctl$void(0x3e) bind$alg(r2, &(0x7f000071a000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f7368613338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000794000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000002100", 0x0, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f0000a88000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x8e, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f6a000-0x4)=0x1, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000701000)="2f6465762f696e7075742f6d6f7573652300", 0x2000000000000, 0x40800) fsync(r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000648000-0x34)="ad56b0c582511d00004889920300c7beef9f5df5ff0200000000000000d481982a55cb883a2043804976fb5515d5bc2b174d2cf9", 0x34) r4 = accept$alg(r2, 0x0, 0x0) io_setup(0x17, &(0x7f00002fa000-0x8)=0x0) io_submit(r5, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3ff, 0xffffffffffffffff, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba965d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96c9c0", 0x4c, 0x80000000, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r2, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x3, 0xffffffffffffffff}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r2}]) close(r4) ioctl$KDENABIO(r1, 0x4b36) 2017/12/12 09:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x800) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x24, &(0x7f0000004000-0x20)={0x0, 0x10000, 0x1, 0x18, r3}) close(r1) mq_open(&(0x7f000023a000-0x9)="2400", 0x841, 0xfd, &(0x7f0000e1b000-0x1)={0x6, 0x2, 0x6, 0xe7, 0x9, 0x3655, 0xc75, 0x401}) r4 = syz_open_dev$mice(&(0x7f00009de000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000101001) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000e08000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000871000)=@assoc_value={0x0, 0x0}, &(0x7f0000696000-0x4)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) kcmp(r3, r3, 0x1, r2, r0) listen(r5, 0x0) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x0, 0x4) r7 = dup(r1) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000d11000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000096b000-0xb0)={{0x3f, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x100c22, 0x1, 0x1, 0x40, 0x7, 0x9, 0x0, 0x0, 0xa4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r6, &(0x7f0000d6f000)="fe", 0x1, 0x2000003f, &(0x7f00005f1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000f67000-0xffe)="744136e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950f81462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec6967910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6edf1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9b469cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787d7a4ffa43aa55e52dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce35f24382f40c40602713ec0499181f0e461a168d075c290ffc5ef1208bfb470c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45871e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e9e174aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613d515891c8be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ef4f0b942d1de13017428fe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6b9f17c093898a18f081b0277f612fe6a66552f0ccb60a79c2a7151d516ca8deed61490de0146ce1298ba5de167c12e7db9779047cd4d481650548c13bfe88b883af04751bf34bb0e2eda328c04f788d9d3f8fc70534053a697f64ec26c5863991295ae6493e0b72050c5739b42c54710034fce360c71cd4e8032de0875f179b32373d91cc34978b89843ef491de3536258c6b48fbe40b1f32aad88dfe3b59bbae000000000000000529e5bbd9ecddbcbb882cb7135bfad8befb92413361e18cfef01b9de4cec3a43e62295ab6a177235dbe8fb5333405f85447e045b5a9c3a81c8628cbdf5417cd2ed5772b20826f19638beb2473fff82f9748931e842e4510e88e835fa073b09bc228dab4d03045d7fafb5e7e0a36fc3152a699079ee1fbe9c7e4587ded1c72975e7ec8f28221b8d03ff83d5aa2854363549537e1fd5e7f31b6e7af2ac35a1543ac1eba7a637d139467b2b08bc54aede06f775f0837ce2836c66c8b10a63b7f2db7b4a51965fd6eee4216f6505b1058c413f406aba55161cc79158a1a1a8eb3058d5c9fc637f9a23388100595420f251a81a4e93b4f38e2b4eddbe56d0048dd0626d7be5b79141292c949efc4904d5ffbe559acd4547fefa834e4c4c85516720414c39fa6a4cecbd68bf4756d4c43ac86b30c49e071ce43f97180f8445386e5ba4a41cd47688f059b842e1bf2714066d801a1587397fd7e364b5b2c4f4afcfc3a00d8f55cd687d6d9a69f2ba056495114cc11b8c7af899ad76a60e0ee99697f1b9f43749653bbff1c86834d6da65e4475717f3c1a806eb6b407412d56732b6c6b77d359a7d76f9d82eea13ac277ce64d74243ffb2eda77f337f7243145063de61209fdf6a66b5549c185c58c6b0b441d4ccd2f6850edb5b508b24d664c8f2824fb9d21dc9bd8c2df8457e915fee9bf3b84d4e989d4eef7c5137fd2cf9e1f2f213beaa6539b3dcd62244b4e019733ab15d6b12fd83e2b2a53cecaf932dcf03526b531e0ed929c68024a418458be42aff7631f54bffbd3f0103131dc0a905d8cd30c4a79e2715a8f3d064ba7bdd5072b88f93d83f08a0243e939b6014297bf9c190bebc7a445153b90762036f874923bbf7cd410b563d6286c6f44383fa63fb87b43e26c8593ed2e75966209415f391bdc6fbe4f81e5afbd785445262a284748c1aed9da0bf899ad141a02bb52c4ea2c2b4ff965788ede8572c064e41ae7313908db1f6142ff8c4a17a92fd7d7a1081b585fb283dc065507db3f4964974394713c09dbecf183dde1b538ee6c65ca82b4617879bd07b49ef4214a77041eb7432471273c8b215b1e2572f01c2c276e7c1626972c7e13461eaa242ad545a1b99a1f165028478faf1d1f4bc323c0ba48694174772a0cab32a8a92f9392f325f1a982f8dd3d0bb82f85f72891319b203b92bf34ed5aee3ed5ff85ce0ab49287c252e79de675133b81db3b607dd8a25a576daf4a6e96b91cfc441fcedeb26cbc49ebc27cfbb6ce7b025093811bb69b1d03d0f813bc187073a2782cc58d95f65e79bd94c0808c82c61ad5f965bb36044d3e2eb4c8ebc451038bc08d01c9dcc7aff294adcc38cf4f22e10c3c1fdcb31ee98f7c5285d9e69bdc3b8939c0cdb72eb16e3909c55c970be907c646c04364103f0d27ebd853fdad9d587f3932295bc3c3a871497beebe143a8ebe77231b5e232b9bad80a8a55727b9fbc3016d6a244d712d9c6238208513147ea3086bb9e051b0bd0db75be37f90a87d54c2280e109a1d39609e4d01a8f6a883f5782d878ca8e21fa0d517ddb6b6e0a7275b1aa863f1294f6ab3eb2f93be796ca351ba1958b639cb6d68be4f164d4166bc3f0a3b770b8f5a8c94648c5f844ba964465a10630b2b0ef9e3359c5066ba5ef260c4b2e7b13b79e0a3f45e25fae1ce21b523113543cb5595468dfe048d1cc86ebf232bcc789bfcda37c0b4a378a618b750f33200c54c423e442a905984b3090968ab6404f2b51940300668467c3fc96a0ec022c6f87dea8a1579839c18e188c53eab15699e388645f98aa23e099636f5835334e4be88bdc4ac99654426a30904213787ff790a5cc4a65bb806aa273645eaaa8d41fbfe8948e4b1faa4512979767e47b51e87a5552e39b137d8c124866f1a0b166a7654affdd216b6cea0bb478826c2948b9b60254421fc4458d801fecc9a4b26d49b6fa555815b079da7049816d78c9f6f0a6fd3da83b8d69695ec5e7608022dfc2143f89bf10b8e890ab6f45283e9ed03890cd491e2b062a8188640562b020647fcce29b5915f3c54d0e153ffbfd7a3cd161e3d232cf301401ee803df3cfbde16dff9ac14a6676dc074ea28863fb5aebd1f3814ab4fd16ed497039c8a84520f21f696015ba3bed8ba1eb7e62f8c561915623b7f4a95f6165233c7823af9d129a6dc674b1ed54f03318566b3f75d200c94b12d6b90e568a46717af4523fdea96d8f876af4a804253d2d5b06006a861abf35a37831e3148f69d68efb046b1bbd55d84cd30f69dbed5662993cf914366da3e2ed5e969b0c4daf93f69beab4210c7b7370db5ecc7537c02d3d5003a047f7455b8fc079db1e02ab215a7a072917cf12fb77d8b366738773f1341209e0612b8196ab486d902a485318ebc7c801b6695e5a8bda9a9b0771988bfad9b60c375f77757578204e5251db5c174430e09089ded887376fb72334042a6cb170e0aa3f76d615c8e009105eba979d9308296a2c0c9cc191b4a47903819238974514d7c133a9c874a05b9d9a9ca88306d1930c1a9d47b07720d48aa73332a9286a566b659b5a3a69f0bc388c7a95a4cc7b7295df548d6ef6186213efd67701117e08802dd5be2307e45b2c6be93ac4fbf20297f5a29ede44cfca1dd61e8263e2e5b6c1b4a1dd3cac6bba8cbb87b9d1f2712d6381562ebe38282df04fb7df2338ae6233189c203fbb40194ddfda34919bfaab7466b72def1e0c9886641442b9c25e837aff49674d5b73c7e30099bc5726b2ba460990cb958869d9fc155307906e33f249702061aecefa5ee194f2b878c37e697a801671cacd8dd1c72dc124dd84bcfad78030db162f73fd208d93ca12cc3193c06d54b560d5d999f2a0092adcc5d1a6f9a2bcdae5dfbcbbcefb8be5979a476679b840008b64ceb64f62e7abbdc302cf0e48ebff2b83a9f0049ea821b3e61b3a134dd29bf5fcb456321493c9382c3077cc81b1480fb9ab1679003846b0cab9c429734d3e1f39c11f49b80cd5b826f4b864284bc556d2ee2f2b83fa5afa869183c85c226752ed9ac0aac0d4de251168442e2ccc680577467fb837c031d476788d0ca1a8248b3464453e8b0c353b910681c6349c5aa621022028ef3aa33ebd2e7940d0d7963b5dc44fb5396233f8513ae80003eb7e2a2c247526aba84aa27b2255fec4e3903c0c9a6f95a2c130087b64c560bfdca53143a9acd4734e1c9ee5add3c9e97ca7b4ca96e684947fc7dc1cad92be4104fffdcd6504e145b9f5f2a4c7881058fd47b47f7bc42d678686bf4ea77ec5f12db579acb220072abfffefeea39358ed2072369a3acd2509c915d324c7c67a8924e864d506c4b4edab305c40559aa3d91e72d9c45d2519fb9371ddf6df90865c1c15b2c0955fbae66090dc8aba00d20270fc3d77a779d65fb5a38265dcfde964b75cd042a9d24c245578aaa183fe2482b93a5f1dda596e8eaec143537ff8bae160cc2b6f8f91b028c5d1312e939d765dd27a9e75eb1ff746729d852474ef2ee1ae1342a718510b3cf33426697f9d697e18a9b6535914c4dd8bcc8251dd566e9ae5", 0xffe, 0x4004800, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1a) 2017/12/12 09:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x6, 0xba2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000008d000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000091b000-0x4)=0xc) tee(r0, r0, 0x400, 0xa) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xcc, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x43f, 0x2, 0x0, 0x0, 0x14, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000bd000)="2f6465762f736e642f73657100", 0x0, 0x20000) sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{&(0x7f00008d5000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099e000)=[], 0x0, &(0x7f0000acb000-0x298)=[], 0x0, 0x0}, 0x2}], 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000082c000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000109000)={0x9, 0x8}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000559000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000048c000)="2f6465762f73657175656e6365723200", 0x8000000000040, 0x0) capget(&(0x7f0000d75000-0x6)={0x19980330, r5}, &(0x7f0000d53000-0x18)={0x2000000000000005, 0x8001, 0x4, 0xc, 0x1ff, 0x1}) r6 = syz_open_dev$sg(&(0x7f0000b16000-0x9)="2f6465762f73672300", 0x0, 0x0) lseek(r1, 0x80, 0x2) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f00000cf000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006aa000-0x20)={0x2, 0x1, 0x3fff, 0x1000, &(0x7f000005b000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000abb000-0x68)={0x79, 0x0, [0x0, 0xfffffffffffffffc, 0xc0000, 0x4000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f00006a2000)=0x2000) getegid() ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000d5f000-0x8)={0x10000, 0x8}) seccomp(0x1, 0x0, &(0x7f00005a6000)={0x0, &(0x7f0000061000)=[]}) 2017/12/12 09:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe(&(0x7f0000c7e000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000bd4000)=0x0, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000963000)=0x3) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fde000+0x49f)=0x19) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004cb000)=0x8c9, 0x4) splice(r3, 0x0, r2, 0x0, 0x7, 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) ioctl$void(r4, 0xc0045c7a) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000abf000-0x14)={0x5, 0xa99, 0x1f, 0x8001, 0x0, 0x4, 0x8, 0x2, 0x80000000, 0xa800000000000000}) getsockname$llc(r2, &(0x7f0000d01000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000023d000)=0x10) 2017/12/12 09:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000893000)="2f6465762f73657175656e63657200", 0x0, 0x0) shutdown(r0, 0x1) r1 = socket(0x11, 0x803, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000bd0000-0xa)="73797a6b616c6c657200", &(0x7f00008de000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000092d000)="2f6465762f7572616e646f6d00", 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x6) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00006f6000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000aab000)=0x3, 0x4) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)="000000000000000000000000000000000000000000000000", 0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000a26000)=0xfffffffffffffff8, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000028c000-0x4)=0x0) lstat(&(0x7f0000341000)="2e2f66696c653000", &(0x7f0000d43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b7b000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getpgrp(0x0) stat(&(0x7f0000833000)="2e2f66696c653000", &(0x7f0000bb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c20000)="2e2f66696c653000", &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df7000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000088f000)={0x0, 0x0, 0x0}, &(0x7f000075a000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000075c000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00009c0000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, 0xc) r16 = getpgid(r7) lstat(&(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000404000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fa2000)="2e2f66696c653000", &(0x7f0000067000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() r20 = getuid() getgroups(0x4, &(0x7f00006ed000)=[0x0, r15, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b82000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d01000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074d000-0x4)=0xe8) r24 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5a000)=0xc) r26 = getuid() fstat(r1, &(0x7f0000fcd000+0x462)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000198000-0x150)=[{&(0x7f0000513000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f4d000-0x10)=[{&(0x7f0000429000)="88441b13fcd6d4046fd6f29a3703f248b6c46f8333b3bcf47a73f99a7c1d5574244541fe31f3c548502a92a0166465b660f3cabaecf103d3b676129a7c6e16d926daf6bf93d8b12cfbdecf8b4121f776f93325f10704e09ab6431372e4005b8e7d4689cfd3a67f52472cce6560e2c9fb881215f51c76f4e97643484c17dbd0fc3f5be300fcd4a66828fed67af70dfb5c69b1168ad6c30e75d505bfd495991142c2bee726eb0dbd084c0628391045513f3462922b84d50bd8b549efd783ceff941c65666e884006b5e8ac0f4112af2aecb8d72d649dcad40de8a5e147fb32ffeb66e58fbac03661d7", 0xe8}], 0x1, &(0x7f0000815000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd0, 0x4081}, {&(0x7f0000b88000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008dc000)=[], 0x0, &(0x7f00003cb000)=[], 0x0, 0x7f7ed7257a9a6295}, {&(0x7f000054e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000caf000)=[{&(0x7f00007cd000-0x58)="08f3a3e92bf048371422a18045133b0b839cb76c02dbb6fef3cd6fd3b1dad2a47c0617c3b468ddb9df91f872dd2a886d91929089bc5e9b43a86e188d2b9016b6ebd76f550438707df265bc3b5a8ab1aff1028ae95480610f", 0x58}, {&(0x7f00004ca000)="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0x1000}, {&(0x7f0000985000)="0aa23988e7a0b90e686fbb45d30458311f1042b6652d970877dd9a35a996fb23c4609bedac8950d8fe40e82612aa7a2bbdbe15c27fef71863cc81ee949cf39c2975fa026238d5e1a4b465da970df56546d00dd4b8ac846ef7bbb2ab493a2acd9aefee8b0b03633764bfe001ef7a7973dc984c618f647af72e3616695632ca27e84c8ae33de1f5e4031", 0x89}, {&(0x7f00008c8000)="711488305db600afc2c59671d015f9c372e388ecd7d82ed1bafdbe53bae3840c082727bbc89f53a12f72ce41c1a1b2e0252ca6678879908ffa480552e7ae41b01c0de17c1a934d5a36c8e377769f621053b7f01a87935d073df910d5a372d8a40692299a18b3143d0af1807635cf17cc53751d07220b54c766bb176ef7bd83bc2204f2b0cd9fbfd575040efb4601f50d4660e76cefc30a3fd6bfcd9aa9e3c7ebf9bf59aa0b0e5477612bd974bfb36ef39e17d7874da636cd622d5edc953e2d112b4e0f9268", 0xc5}], 0x4, &(0x7f0000e1c000-0x78)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x78, 0x24040014}, {&(0x7f0000e33000)=@abs={0x1, 0x0, 0x0}, 0x8, 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{&(0x7f0000789000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x0}], 0x6, 0x8c0) keyctl$describe(0x6, r2, &(0x7f000091a000)="0000000000000000000000000000000000000000000000000000", 0x1a) r28 = socket$inet(0x2, 0x3, 0x2000000000000009) sendto$inet(r28, &(0x7f0000222000-0x5b5)="", 0x0, 0x0, &(0x7f0000661000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x107, 0x8, &(0x7f0000c7f000-0x5)="0003080119", 0x5) syz_emit_ethernet(0x6c, &(0x7f0000455000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0x0, @ipv4={{0x10, 0x4, 0x3, 0x0, 0x5e, 0x2, 0xd8, 0x3ff, 0xde, 0x0, @empty=0x0, @loopback=0x7f000001, {[@generic={0x44, 0x8, "2f5197c705fe"}, @ssrr={0x89, 0x7, 0x7fff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x2}, @generic={0x1, 0x3, "ef"}, @noop={0x1}, @ra={0x94, 0x6, 0x7}, @ssrr={0x89, 0xb, 0x3, [@rand_addr=0x200, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @udp={0x1, 0x1, 0x1e, 0x0, "225481d12437a701d191ab38d416bcddd09d74dee69c"}}}}}, 0x0) recvmmsg(r1, &(0x7f00005bb000)=[{{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000316000)=[], 0x0, &(0x7f0000747000-0x70)="", 0x0, 0x0}, 0x0}], 0x1, 0x20, 0x0) [ 180.926402] [ 180.928059] ====================================================== [ 180.934357] WARNING: possible circular locking dependency detected [ 180.940660] 4.15.0-rc3+ #218 Not tainted [ 180.944718] ------------------------------------------------------ [ 180.951030] syz-executor2/22206 is trying to acquire lock: [ 180.956648] (&tty->ldisc_sem){++++}, at: [<000000008f30e200>] ldsem_down_read+0x37/0x40 [ 180.964905] [ 180.964905] but task is already holding lock: [ 180.970863] (&pipe->mutex/1){+.+.}, at: [<00000000a966dd85>] pipe_lock+0x56/0x70 [ 180.978490] [ 180.978490] which lock already depends on the new lock. [ 180.978490] [ 180.986806] [ 180.986806] the existing dependency chain (in reverse order) is: [ 180.994411] [ 180.994411] -> #6 (&pipe->mutex/1){+.+.}: [ 181.000042] lock_acquire+0x1d5/0x580 [ 181.004351] __mutex_lock+0x16f/0x1a80 [ 181.008750] mutex_lock_nested+0x16/0x20 [ 181.013316] pipe_lock+0x56/0x70 [ 181.017189] iter_file_splice_write+0x264/0xf30 [ 181.022361] SyS_splice+0x7d5/0x1630 [ 181.026581] do_syscall_64+0x26c/0x920 [ 181.030981] return_from_SYSCALL_64+0x0/0x75 [ 181.035888] [ 181.035888] -> #5 (sb_writers){.+.+}: [ 181.041161] devtmpfsd+0x224/0x4b0 [ 181.045205] kthread+0x37a/0x440 [ 181.049072] ret_from_fork+0x24/0x30 [ 181.053273] 0xffffffffffffffff [ 181.057043] filename_create+0x1c7/0x520 [ 181.061588] [ 181.061588] -> #4 ((completion)&req.done){+.+.}: [ 181.067796] lock_acquire+0x1d5/0x580 [ 181.072084] wait_for_completion+0xcb/0x7b0 [ 181.076895] devtmpfs_create_node+0x32b/0x4a0 [ 181.081880] device_add+0x120f/0x1640 [ 181.086167] device_register+0x1d/0x20 [ 181.090546] tty_register_device_attr+0x422/0x740 [ 181.095879] tty_port_register_device_attr_serdev+0x100/0x140 [ 181.102250] uart_add_one_port+0xa7a/0x15b0 [ 181.107060] serial8250_register_8250_port+0xfac/0x1990 [ 181.112911] serial_pnp_probe+0x5e7/0xac0 [ 181.117550] pnp_device_probe+0x15f/0x250 [ 181.122186] driver_probe_device+0x71b/0xae0 [ 181.127082] __driver_attach+0x181/0x1c0 [ 181.131629] bus_for_each_dev+0x154/0x1e0 [ 181.136264] driver_attach+0x3d/0x50 [ 181.140462] bus_add_driver+0x466/0x620 [ 181.144923] driver_register+0x1bf/0x3c0 [ 181.149472] pnp_register_driver+0x75/0xa0 [ 181.154279] serial8250_pnp_init+0x15/0x20 [ 181.159003] serial8250_init+0x8f/0x270 [ 181.163468] do_one_initcall+0x9e/0x330 [ 181.167930] kernel_init_freeable+0x469/0x521 [ 181.172911] kernel_init+0x13/0x172 [ 181.177026] ret_from_fork+0x24/0x30 [ 181.181222] [ 181.181222] -> #3 (&port->mutex){+.+.}: [ 181.186649] lock_acquire+0x1d5/0x580 [ 181.190934] __mutex_lock+0x16f/0x1a80 [ 181.195307] mutex_lock_nested+0x16/0x20 [ 181.199854] uart_set_termios+0x8f/0x5b0 [ 181.204403] tty_set_termios+0x6d4/0xa40 [ 181.208949] set_termios+0x377/0x6b0 [ 181.213148] tty_mode_ioctl+0x9fb/0xb10 [ 181.217610] n_tty_ioctl_helper+0x40/0x360 [ 181.222332] n_tty_ioctl+0x148/0x2d0 [ 181.226531] tty_ioctl+0x32e/0x15f0 [ 181.230643] do_vfs_ioctl+0x1b1/0x1530 [ 181.235019] SyS_ioctl+0x8f/0xc0 [ 181.238870] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 181.244107] [ 181.244107] -> #2 (&tty->termios_rwsem){++++}: [ 181.250141] lock_acquire+0x1d5/0x580 [ 181.254428] down_write+0x87/0x120 [ 181.258453] n_tty_flush_buffer+0x21/0x320 [ 181.263176] tty_buffer_flush+0x29a/0x390 [ 181.267809] tty_ldisc_flush+0x25/0x70 [ 181.272186] tty_port_close_start.part.4+0x1cd/0x4e0 [ 181.277787] tty_port_close+0x3f/0x80 [ 181.282077] uart_close+0x77/0x1d0 [ 181.286104] tty_release+0x446/0x14c0 [ 181.290390] __fput+0x333/0x7f0 [ 181.294156] ____fput+0x15/0x20 [ 181.297922] task_work_run+0x199/0x270 [ 181.302298] exit_to_usermode_loop+0x296/0x310 [ 181.307369] syscall_return_slowpath+0x490/0x550 [ 181.312614] entry_SYSCALL_64_fastpath+0x94/0x96 [ 181.317852] [ 181.317852] -> #1 (&buf->lock){+.+.}: [ 181.323105] lock_acquire+0x1d5/0x580 [ 181.327392] __mutex_lock+0x16f/0x1a80 [ 181.331768] mutex_lock_nested+0x16/0x20 [ 181.336316] tty_buffer_flush+0xbd/0x390 [ 181.340866] tty_ldisc_flush+0x25/0x70 [ 181.345242] tty_port_close_start.part.4+0x1cd/0x4e0 [ 181.350830] tty_port_close+0x3f/0x80 [ 181.355116] uart_close+0x77/0x1d0 [ 181.359144] tty_release+0x446/0x14c0 [ 181.363432] __fput+0x333/0x7f0 [ 181.367199] ____fput+0x15/0x20 [ 181.370964] task_work_run+0x199/0x270 [ 181.375338] exit_to_usermode_loop+0x296/0x310 [ 181.380404] syscall_return_slowpath+0x490/0x550 [ 181.385646] entry_SYSCALL_64_fastpath+0x94/0x96 [ 181.390885] [ 181.390885] -> #0 (&tty->ldisc_sem){++++}: [ 181.396568] __lock_acquire+0x3498/0x47f0 [ 181.401202] lock_acquire+0x1d5/0x580 [ 181.405489] __ldsem_down_read_nested+0xd1/0xa90 [ 181.410734] ldsem_down_read+0x37/0x40 [ 181.415107] tty_ldisc_ref_wait+0x25/0x80 [ 181.419741] tty_read+0xf8/0x250 [ 181.423595] do_iter_read+0x3db/0x5b0 [ 181.427880] vfs_readv+0x121/0x1c0 [ 181.431905] default_file_splice_read+0x508/0xae0 [ 181.437232] do_splice_to+0x110/0x170 [ 181.441517] SyS_splice+0x11a8/0x1630 [ 181.445804] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 181.451043] [ 181.451043] other info that might help us debug this: [ 181.451043] [ 181.459153] Chain exists of: [ 181.459153] &tty->ldisc_sem --> sb_writers --> &pipe->mutex/1 [ 181.459153] [ 181.469531] Possible unsafe locking scenario: [ 181.469531] [ 181.476151] CPU0 CPU1 [ 181.480784] ---- ---- [ 181.485415] lock(&pipe->mutex/1); [ 181.489011] lock(sb_writers); [ 181.494777] lock(&pipe->mutex/1); [ 181.500887] lock(&tty->ldisc_sem); [ 181.504565] [ 181.504565] *** DEADLOCK *** [ 181.504565] [ 181.510589] 1 lock held by syz-executor2/22206: [ 181.515221] #0: (&pipe->mutex/1){+.+.}, at: [<00000000a966dd85>] pipe_lock+0x56/0x70 [ 181.523253] [ 181.523253] stack backtrace: [ 181.527718] CPU: 0 PID: 22206 Comm: syz-executor2 Not tainted 4.15.0-rc3+ #218 [ 181.535040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.544361] Call Trace: [ 181.546919] dump_stack+0x194/0x257 [ 181.550515] ? arch_local_irq_restore+0x53/0x53 [ 181.555158] print_circular_bug+0x42d/0x610 [ 181.559447] ? save_stack_trace+0x1a/0x20 [ 181.563560] check_prev_add+0x666/0x15f0 [ 181.567586] ? copy_trace+0x150/0x150 [ 181.571354] ? __kernel_text_address+0xd/0x40 [ 181.575814] ? check_usage+0xb60/0xb60 [ 181.579672] ? do_splice_to+0x110/0x170 [ 181.583616] ? save_stack_trace+0x1a/0x20 [ 181.587730] ? __lock_acquire+0x324e/0x47f0 [ 181.592022] __lock_acquire+0x3498/0x47f0 [ 181.596135] ? __lock_acquire+0x3498/0x47f0 [ 181.600424] ? find_held_lock+0x39/0x1d0 [ 181.604456] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 181.609616] ? perf_trace_lock+0xd6/0x900 [ 181.613733] ? __free_insn_slot+0x5c0/0x5c0 [ 181.618021] ? trace_event_raw_event_lock+0x340/0x340 [ 181.623177] ? find_held_lock+0x39/0x1d0 [ 181.627207] ? check_noncircular+0x20/0x20 [ 181.631412] ? lock_downgrade+0x980/0x980 [ 181.635529] ? __bpf_address_lookup+0x2b0/0x2b0 [ 181.640164] ? check_noncircular+0x20/0x20 [ 181.644364] ? lock_release+0xda0/0xda0 [ 181.648305] ? find_held_lock+0x39/0x1d0 [ 181.652331] ? check_noncircular+0x20/0x20 [ 181.656536] lock_acquire+0x1d5/0x580 [ 181.660303] ? ldsem_down_read+0x37/0x40 [ 181.664333] ? lock_release+0xda0/0xda0 [ 181.668271] ? check_noncircular+0x20/0x20 [ 181.672477] ? rcu_read_lock_sched_held+0x108/0x120 [ 181.677463] __ldsem_down_read_nested+0xd1/0xa90 [ 181.682187] ? ldsem_down_read+0x37/0x40 [ 181.686215] ? ldsem_wake+0x40/0x40 [ 181.689809] ? __lock_is_held+0xbc/0x140 [ 181.693843] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 181.699693] ? __might_sleep+0x95/0x190 [ 181.703636] ? rcu_note_context_switch+0x710/0x710 [ 181.708533] ? _cond_resched+0x14/0x30 [ 181.712391] ldsem_down_read+0x37/0x40 [ 181.716243] ? ldsem_down_read+0x37/0x40 [ 181.720269] tty_ldisc_ref_wait+0x25/0x80 [ 181.724385] tty_read+0xf8/0x250 [ 181.727719] do_iter_read+0x3db/0x5b0 [ 181.731488] ? dup_iter+0x260/0x260 [ 181.735084] vfs_readv+0x121/0x1c0 [ 181.738593] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 181.743921] ? lock_acquire+0x1d5/0x580 [ 181.747862] ? pipe_lock+0x56/0x70 [ 181.751371] ? lock_release+0xda0/0xda0 [ 181.755310] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 181.761161] ? rcu_note_context_switch+0x710/0x710 [ 181.766057] ? __might_sleep+0x95/0x190 [ 181.770002] ? pipe_lock+0x56/0x70 [ 181.773513] ? __mutex_lock+0x16f/0x1a80 [ 181.777537] ? pipe_lock+0x56/0x70 [ 181.781047] default_file_splice_read+0x508/0xae0 [ 181.785857] ? default_file_splice_read+0x508/0xae0 [ 181.790844] ? do_splice_direct+0x3d0/0x3d0 [ 181.795132] ? __lock_is_held+0xbc/0x140 [ 181.799164] ? __lock_is_held+0xbc/0x140 [ 181.803198] ? rcu_note_context_switch+0x710/0x710 [ 181.808095] ? __might_sleep+0x95/0x190 [ 181.812037] ? _cond_resched+0x14/0x30 [ 181.815894] ? __inode_security_revalidate+0xd9/0x130 [ 181.821050] ? avc_policy_seqno+0x9/0x20 [ 181.825079] ? selinux_file_permission+0x82/0x460 [ 181.829889] ? security_file_permission+0x89/0x1f0 [ 181.834786] ? do_splice_direct+0x3d0/0x3d0 [ 181.839074] do_splice_to+0x110/0x170 [ 181.842840] ? do_splice_to+0x110/0x170 [ 181.846779] SyS_splice+0x11a8/0x1630 [ 181.850548] ? SyS_futex+0x269/0x390 [ 181.854231] ? compat_SyS_vmsplice+0x250/0x250 [ 181.858780] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 181.863764] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 181.868491] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 181.873211] RIP: 0033:0x452a39 2017/12/12 09:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000560000-0x240)=[{{&(0x7f00007ed000)=@generic={0x13, "c8acb0ce24d4f9629860c3607763ada387a799c19e6efc96549ee4e0c8afd922e46a41e54ed72e5e09fe3293d0c6fdb2c33ef0899e2364aaad94e5e22b069bc3c37e621ffcb5b98aa9840bb17119442349351b548f5abe5cbd61a83bcd47efae58033a98168b4b7ddf3717456138e22b354890856f495e57d97df0067583"}, 0x80, &(0x7f0000785000)=[{&(0x7f0000863000-0x88)="fc45527fd05b727f6199df81618cf6a7da46c5b2fc2e683ffa329974834c337e066d3e9e77b23b92f0801b1e8216a09e00c9e64bdaccbe4de0c09dd0199f0a2518775f808f87ee78c3fd71f9317c9ef5be64f7c14f42e8c7abb81936142c3be4992d62123a4467345903bc6a5e41090168a56a2a77f6b69323da335473d56dd7e632da966e158f24", 0x88}, {&(0x7f0000eeb000-0xfa)="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", 0xfa}, {&(0x7f0000da6000)="d57c8b37a94877", 0x7}, {&(0x7f00006a3000-0x50)="c66fbad4969209fbc76d42ae144e1f0af4f5933570d8d8cae0340684f58847c576813d3958da8a2d", 0x28}], 0x4, &(0x7f0000684000-0x1410)=[{0x90, 0x1, 0x6, "6e412fe191f50422d44f12da932ba78b16c8e6b69a55e83cb0f6addcda2c5a4e5f087be7cd97ef456fa2a5057a2b32a61b055766779940e9dec6b7ca32ff96ab33d1f24157c48dc9d3ae39fc7041000899a83a696cc237a1a819e15a47a477f557030664b1b81827aeb19efb79f6c0c17ad6b5d8d37d76abd34425cf1b879b"}, {0xa8, 0x0, 0xfffffffffffffff9, "1ed1ffc0dfec6c9c13cdb66e75b856518d2916765ecb42183b66f501b7a97861efb4ccfa11e027e7d1a4b0980bb41ec014b3a3b82a0e3ba5b8566ac585561ad6a1d61272ab1c80f244f654b1fb2e0d48f7d61a293cf67da9b5b5e9321b2d702bfd7eace0fc219a0ba5225609689fe512a5a1ac4d7550918df1252b99969b29c38244c4e34daf24bcc9f218edbbb8fb2c1ee386"}, {0x98, 0x116, 0x80, "acb326574765bb87ac69943c8df043ec426a1a13078e9c410d2aba672dda6d877c4a7a0d0c79d6eccf693d7e886fc31ba7b2b3af7e37e6678da2089954bf53ffa8392e0263158a5ce9dd97c7e4a0a8aab5e8ba10ed4b6df13e60c4d1512c18e2ca789d212d5741f9bad13931034fd06bfaa375254055dcfdb0b85b4f0f803bc6a9885a"}, {0x10, 0x11d, 0x2d, ""}, {0x30, 0x1ff, 0xff, "cf4b089d7185d1d24e41499a15b0f65fa6d5555ba42de4859215efa4d067ef72"}], 0x5, 0x8000}, 0x10001}, {{0x0, 0x0, &(0x7f000036f000-0x70)=[{&(0x7f0000290000)="a41cd7af143f028bc6440f8b01bd6c6d1991362019c5b0086928634c73937acf8b9ae07379531f4c89718fa7fc3cac036592101713be4161bb99b042204500c26d561de21d209d28ee46d4d0cde9a1f2ffa6530cf250fdd179eca36092fb3ee3015a103e43c5ef0f1d17247316ff7754540da682a177a8eb82ecfe2439da31ea30f0339383b224572c4ef47be84df32c8b1f8cf445e17f4e348f6f707e5cfbb720c5e4c7e5a90c8c9a19089629c9d527c15a", 0xb2}, {&(0x7f0000f68000-0x60)="ffd1f31b355c84d0ebc0ec0920488c76325329f5aec4f262621312a4aec4fd1055a2a833b05a0701669b06004c407d1ec69008f87340d596ea5c0be1a11103e0c3dae07e2ec5f87e7b9999a307b463933f6c7c0ddbb921c3a804046234a12745", 0x60}, {&(0x7f0000eb7000)="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{&(0x7f000049a000-0xde)="7b48636646520087db633d52280969a51624163a028ddeee5578bfda90c9ba4f9eb93a364409ba5df36a5d8b02accf50de396451965767c9ec09f9c8e0e52e994fe1890e5e47276970a249b57eb6a00daecb8b54c461af0d2f5200c8e47ea43474cac9af599388f0713fa7998d43f6cf20331deb0cdafd2eec2d92df3a964dc3a363eb7bab82ea46ad0c7f96b57742a8ee71234671b4c85aa769c5a5dfb43e4c1a10a5a6b5cbc5594381145e5b63549bbe1ee0b2aa5ebe7ec85d51ee020b4bec49294d0a11b0e6b7cdc1e427193a8eebd767eb1f384afc9c8fe3da15f70d", 0xde}, {&(0x7f000039d000+0xd35)="a7dd8f07a3a4bc89c9eb339e7e4661671a6fa2fec31dcd62f78f54299532d7dc2c97fbe50e58def7826274117944577cda39684f3ab512208f0b72f37948406aa9c2ca2f8e0ec4242e57c25c02706dcfd01052c2f5c9c00c0b0f6388236268701161e928aae7ae82b40bc9b8cefcac7485e3c9700befcc6dbf3c6f18c3a5b5513cd8399002e1875c1eaff0dab33d92ba0066fbcb088279d2b0ac312ec7dbaa2f283f67795f792032ecb9a64ec5c0e85d", 0xb0}], 0x3, &(0x7f0000d65000-0x1d0)=[{0x110, 0x115, 0x6, 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&(0x7f0000a47000)=[{&(0x7f0000235000)="79d9fbfa5566f261b9a7a9028d182190cae648372db21e627fce9efbc9d01c3c8edfe9912ffa297d8b46d21bc73c40eb92dbfcb00b4decf02ce17fe3359222a96f23c7f2341dba8b1971164c951907e1146002e55e6947c0a4bac223e73e801ff881275208d3501fb03b43e273f7bb3866980f9adac47ccfef49aa77e5d599833a974e94d643e94851dcc7795149c1d26a2732a065c63776e611f68bffc6fbe167f88861f12e", 0xa6}, {&(0x7f0000f1e000)="57e0aca1b688d9312cca5a5529ad8640", 0x10}], 0x2, &(0x7f0000ba9000-0x368)=[{0x38, 0x12b, 0x0, "fa258df99ca87ee82f026556cb8f36d4d7604a53d53072749f3a6baa146ae01b2b9c323ebace"}, {0xd0, 0x107, 0x1000, "c58706b1388cc4d9b7e88834747caaae0fff410a08e74832f783db636c87f1bda8d4371ea3bb27bdfd2421565f0531654cfcb5bc01b247a0e583c37f438b8bfeb4e695bf50e12c9fdef4774d66fbbbe192cc4e39e69c67fa5f0d3df4226e6c27f17530cbb2790772e40312e53d709efa41450f75a5a836b86c55cadc28d86cb33b14215cf2a7c6c79b027fec297ffe57278837af5dbcf1f77967c744f554847647dfca8af7bcec412bbe1e217f02713b60e5f99a2f36b8752a"}, {0x18, 0x10f, 0x10000, 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0x3, 0x8011}, 0x2}], 0x6, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2100, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e3000)={0x0, 0x0}, &(0x7f0000057000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000640000-0x8)={r2, 0xfffffffffffffff7}, 0x8) r3 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4000000000000005, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f000000b000)={0x0, 0x3fff, 0x8, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0xffffffffffffffff, 0x3, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r1, &(0x7f0000cdc000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b5d000-0x4)=0x10, 0x80800) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x10000], 0x2, 0x80, 0xffffffffffffff44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r0, &(0x7f0000991000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b84000)=0x10, 0x800) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000d000-0x8)=0x8abc, 0x2, 0x1) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f00005f6000)=0xffe) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000dc6000-0x4)=0x300000001) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000694000)={0x0, 0x1, 0x6000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f000075e000/0x1000)=nil, 0x0}) connect$bt_rfcomm(r7, &(0x7f00005c4000)={0x1f, {0x1, 0x8, 0x0, 0xffffffff, 0x0, 0x9}, 0x1}, 0x9) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000057b000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000931000)=[@text32={0x20, &(0x7f0000e7f000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/12 09:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000465000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007e1000+0xd5e)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000076000)="6e65742f70726f746f636f6c7300") preadv(r0, &(0x7f00008da000)=[{&(0x7f000053c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x1, 0x40) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000011b000-0x6)={0x5f, 0x3, 0x8e53}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005c0000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) r3 = syz_open_dev$vcsa(&(0x7f0000d6b000)="2f6465762f766373612300", 0xb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000080b000-0xc)={0x6, 0x0}) dup3(r3, r2, 0x0) recvmsg(r1, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x1, &(0x7f0000dc5000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0xa1bd}, 0x40012042) close(r1) 2017/12/12 09:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) readv(r0, &(0x7f000078d000)=[{&(0x7f0000590000)="00", 0x1}], 0x1) keyctl$session_to_parent(0x12) write(r0, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) recvfrom$ax25(r0, &(0x7f0000241000)="", 0x0, 0x0, &(0x7f0000f94000-0x10)={0x3, {"b84d3db066d602"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200100) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000057000-0x20)={0x5, 0x2e, 0x39, 0x5, 0x8, 0x3ff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e16000)=0x0, &(0x7f000077e000-0x4)=0x4) fgetxattr(r1, &(0x7f0000205000-0xc)=@random={"6f73322e00", "766d6e65743100"}, &(0x7f00002b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000058d000-0x4)=0x0) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007f0000-0xb)="6e65742f70736368656400") getpeername$ax25(r4, &(0x7f0000c17000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c1c000)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000f0b000-0x6)={0x9, 0x100000000, 0x6}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000425000-0x34)={{0x0, 0x3, 0xffffffffffffff01, 0x1, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000a6b000)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000e61000)="") ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000545000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$hwrng(0xffffffffffffff9c, &(0x7f00006a4000)="2f6465762f6877726e6700", 0x200, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f000089c000)=0x3, 0x4) r5 = syz_open_procfs(r2, &(0x7f0000000000)="6e65742f6669625f747269657374617400") accept4$ipx(r5, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000012000-0x4)=0x10, 0x800) prctl$setptracer(0x59616d61, r2) socket$unix(0x1, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000011000)={0x0, 0x0}) preadv(r5, &(0x7f0000009000)=[{&(0x7f0000002000)="00", 0x1}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000919000-0x4)=0x0) 2017/12/12 09:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f7c000-0x20)=[], 0x0, &(0x7f0000f77000-0xe3)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ede000-0x4)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000358000)="2f6465762f6877726e6700", 0x10185022, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x6, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x401, r3}, @map={0x78e7b6bd0000, 0x1ff, 0x2, r3}, @map={0xfff, 0x3, 0x14d3, r3}, @map={0x2, 0x1, 0x6, r3}, @map={0x10001, 0x5, 0x1ff, r3}, @map={0x1, 0x10001, 0x6, r3}, @generic={0x5, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) futex(&(0x7f0000078000)=0x4, 0x80000000000b, 0x6f, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000353000-0x4)=0x0, 0x0) r4 = socket(0x10, 0x2, 0x400000000010) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000fe3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000382000-0x4)=0x8, 0x4) getpriority(0x0, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000195000-0x8c)={0x0, 0x0, 0x2, "71754c7565310000000000fb000000000000000000000300010000002200000000000000000000000000000000000000000000000000000000ff000000000000", 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f0000bd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) getrusage(0x0, &(0x7f00009a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r3, &(0x7f0000161000)=[], 0x0) write(r4, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) io_setup(0x9, &(0x7f0000f58000-0x4)=0x0) io_cancel(r8, &(0x7f0000920000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2c6, r6, &(0x7f0000482000-0xd)="3a801f855d7f0dc71f8bd9065f", 0xd, 0x7, 0x0, 0x0, r3}, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0}) accept4(r6, &(0x7f0000266000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bb2000-0x4)=0xe, 0x80000000000000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000ce4000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762872666334353433287063727970742872666337353339657370286c72772d73657270656e742d737365322c736861312d61767832292929290000"}, 0x58) socket$unix(0x1, 0x5, 0x0) 2017/12/12 09:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x3) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f73657175656e63657200", 0x4000, 0x0) socket(0x1b, 0x8000f, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f0000600000-0x9)="2f6465762f76637300", 0x400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r0, 0x114, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000bd000-0x4)=0x1000) r2 = socket$inet(0x2, 0x802, 0x0) prctl$intptr(0x29, 0x1) listen(r2, 0x100000000) listen(r2, 0x3) r3 = syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)="2f6465762f766373612300", 0x9, 0x242080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000001000-0x14)="ba585928a90f39296288decb67d6c6c6966fd944") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000-0x4)=0xf485, 0x4) connect(r2, &(0x7f0000001000-0x80)=@generic={0x2, "788d5d3728c66397d77776f3d8d3479bf58d9bfb9a07ee835ad397c330f7a789d165af03962a12b627e6caad268cef6a7856b618c96c9e04235ab78f384ba2e88d806f5cd15270db2c79b03c205be7be48a185d408acbe4f1ce965536eb635a69a8e35dfa77fea36306d1313fe2dba598ba2c7e2fad5c6ba0f5717181cbe"}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, 0xc) io_setup(0x7, &(0x7f0000cae000-0x8)=0x0) pipe2(&(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read$eventfd(r4, &(0x7f00000b0000-0x8)=0x0, 0x8) listen(r0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bad000)="2e2f66696c653000", 0x1) 2017/12/12 09:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xb, 0x4000000000000e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008a3000-0x40)=[{0x7, 0xd260}, {0x2, 0x8}, {0x8, 0x7e7}, {0xb, 0x0}, {0x3, 0x2}, {0x4, 0xfff}, {0x6, 0x4}, {0x7, 0x4}], 0x8) accept4(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f98000)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e63000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000170000)="2e2f66696c653000", 0x0, 0x40000000000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00008c8000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000fdf000)={0x0, 0x8000, 0x7fff, 0x35, &(0x7f00008a6000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, &(0x7f00000bf000-0x13)="00000000000000000000000000000000000000", 0xd0, &(0x7f0000981000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r2 = socket(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000e99000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000062c000-0x4)=0x14) r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f95000)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) epoll_create1(0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b42000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000a8d000)=0x8005) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000c3b000)=0x8, 0x4) clone(0x0, &(0x7f00009f2000-0x1)="5b", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="2188") timerfd_gettime(r5, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000e47000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000acf000-0x4)=0x0, &(0x7f000016b000-0x4)=0x4) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000007000)={{r6, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r2, &(0x7f00004c6000)="1f0000000102ff0bb00301002900bf00000800010400020000000017000200d85a", 0x21) socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000689000-0x8)=[], 0x0, &(0x7f00001c7000-0x10)={0x0, r7}, &(0x7f00005c8000-0x8)={0x400}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) openat(r5, &(0x7f0000167000-0x8)="2e2f66696c653000", 0x40000, 0x5755c144a1f8a157) 2017/12/12 09:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d9f000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006f3000)=0x0) lstat(&(0x7f0000d1f000)="2e2f66696c653000", &(0x7f00000bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007e0000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000112000)="6e7600", 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000083a000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000065000)="2f6465762f72666b696c6c00", 0xa00, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000936000)="7374617400") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000093f000-0x10)={&(0x7f0000376000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000163000)={0x0, 0xffffffffffffffc0, 0xffff, 0x0, 0x8, 0xfffffffffffffffb}, &(0x7f00003fa000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dc3000)={r4, 0x6}, &(0x7f0000537000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000266000)={r5, 0x9}, &(0x7f0000ab0000)=0x8) getsockname$ax25(r3, &(0x7f000065c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003a5000-0x4)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008af000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) preadv(r3, &(0x7f000069e000)=[{&(0x7f0000f5c000)="00", 0x1}], 0x1, 0x0) [ 181.876368] RSP: 002b:00007fe9d17b6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 181.884042] RAX: ffffffffffffffda RBX: 00007fe9d17b69a0 RCX: 0000000000452a39 [ 181.891278] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000015 [ 181.898513] RBP: 00007fe9d17b6990 R08: 0000000000000007 R09: 0000000000000001 [ 181.905750] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7246 [ 181.912987] R13: 00007fe9d17b6ac8 R14: 00000000004b724f R15: 0000000000000000 2017/12/12 09:02:19 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x803, 0xe000000000000001) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000173000)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1217d17be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d7133520bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31b0028c51415202279a9e1ae5dc", 0x7a) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a43000)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00005c2000-0x4)=r4) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f000059f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000728000)=0x10) r5 = socket(0x11, 0x3, 0x1) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c3e000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efc000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x17b5189d, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, r6}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb9f7}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x4, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x200000, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x800000000000000, 0xc17e, 0x1, 0xffffffffffffffff, 0x38}}, 0xe8) sendto$inet6(r1, &(0x7f00003cb000)="", 0x0, 0x80000000000, &(0x7f0000001000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cdc000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4000, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000722000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000a47000)={r7, 0x6}, &(0x7f00006f6000)=0x8) 2017/12/12 09:02:19 executing program 4: pipe2(&(0x7f0000e70000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000017f000-0x10)={r0, &(0x7f0000000000)="c5d24887066e1fccf851088110991f691a140b324c18ddb78c"}, 0x10) r2 = inotify_add_watch(r1, &(0x7f0000000000)="2e2f66696c653000", 0x10) inotify_rm_watch(r1, r2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x4}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80, 0x2, 0x2, 0x19, 0x20, 0x0, 0x3ff, r3, r4}, {0x10000, 0x0, 0x7, 0x12, 0x8, 0x3, 0x6, 0x45}, {0x1, 0x401, 0xb2, 0x8}, 0x1, 0x84f8, 0x0, 0x1, 0x41, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x8b, 0x40}, 0x11, @in=@rand_addr=0x7, 0xdf, 0x3, 0x0, 0x5, 0x10000, 0x2, 0x0}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002000)="2e2f66696c653000", 0x2, r4, r5, 0x2000400000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)="aba2d99d699557400827faf2e97d5c1cb9eb84e28a5e37f10882381d13e934fa40ab1a88c3599f31ebb55130a7b27089d065020b5aff9e7fdf3194736883076c96014c6558d86c23991cdf81b41a2293f216f874edc029ad1c8df2af506f0034677aa2bcd50b28bb05fd3ef5b72829db7a6ddc5cc9263bc96b84eb76a332a0ce5e21a8f7ee5346e0039fb501f43349754cc6cfbd17da33bb2091b7cd6d05918ad86943288135487b6b267c7b24697253b176eaae233289f0e49bda514414d0c079e6f4b618cad8e616d34c65408681c5995fecbb219052d32657cf74df67254efef505bf88097964f50cbb2d6ca998", 0xef) socketpair$inet(0x2, 0xb, 0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000004000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(r6, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000005000-0x1)="00", 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000+0x7b2)=0x3, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x5, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x18, &(0x7f0000006000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/12 09:02:19 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c87000+0x230)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000ba1000-0x4)=0x2000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000589000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) unshare(0x400) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000eb9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000-0x20)={0x1, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00002c1000-0x10)={0x400, r6}) r7 = socket$unix(0x1, 0x100000000003, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000774000-0x10)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000606000-0x20)=[{&(0x7f0000a41000-0xe3)="903aacf6bf66e1b0baaf58e05c02cb905ba81c8007d7c76202c871217395effb9a14564855782d10f6d3ac0a3ea855cd3a666bf5dc65078273c271d29e2071a623ae7dce0ddef0ea69185a11dbdb75c8ab61f636f45423e91839fe8c7c052fefe54a231eb204a82f1da6dcfcac216898e149fd0d8ebd83743ee45c077ccc43945855e91689b24a6c572e4d0f9194303bd5e33912cdf1007797c4e7e69fd19c168fd98f521342dbc13f91eb174fc2dd3253deedad7fc74e4c13ebe252b41005697f817686a3f12472f64f8f200c0d458a8c3bce05b6905e11d817c4cef03642407cfc40", 0xe3}, {&(0x7f000097a000-0x21)="fbfb0444e01b7725bd60663b9f604cf78474d12fa6119c19b9b9a5bf52a2c8f6eb", 0x21}], 0x2, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r7, r7]}], 0x1, 0x0}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f000068b000-0x7)="2e2f66696c65302f66696c653000", 0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000979000-0x74)=[@in6={0xa, 0x2, 0xe2e8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59}, @in6={0xa, 0x2, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @rand_addr=0x2bbf6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) connect$llc(r8, &(0x7f00004e7000-0x10)={0x1a, 0x5, 0x1, 0xfffffffffffff000, 0x0, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cad000-0x1)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000494000)=0x8) clone(0x60000, &(0x7f000068a000)="734923d856cd817d33cdbbf928d2fd13907393f50be283cb3668b6b2c8c2013a3627316d41e467a5a709324ee66cba57ba1a4631c0e4dae7e15fa44f2e73a15edb285f45a59d237bffc2d0a7a9d29513756ce8058778ad9d05431be0903d09d2b3c1cf463bf3fee3", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="1af53e3faa8cf497f77cbc5c9a50da59a8bf694b636f3ad2d07ff1fe20b9ee5a11c450eebb4bd82f49793216ffa097f405ecb91c66991695c8525a8ae16095a4c7e976aedc97a3ecaff3e29a72ff89187a4b1054a0519fa601e78565b94257c8d871ced4ec3abbb2efe7d63e18ec86f9c8fe9d4da1b15eb24c4fd40948fb8a6b1df11c6b9e6615a7ea74efeed56ebf6c69e97c1fb227fa545f111e044dcd98dd339097321e79ee8f092904f00df10fa1e0f0711f59d109058d48853a4909b0dc4d099188abb0") set_tid_address(&(0x7f0000228000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f0000022000)=0x4, 0x4) pipe(&(0x7f0000c08000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) [ 181.997416] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/12 09:02:19 executing program 3: socketpair(0x1f, 0x2, 0x36a, &(0x7f0000dd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r3, r3) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000b4e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x111002) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) setresuid(r3, 0x0, 0x0) fchown(r2, r3, r4) getuid() mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b4e000)={0x0, 0x22bb88db}, &(0x7f00002bd000)=0x8) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000130000-0xa0)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x10000, 0x7, 0x9}, &(0x7f0000b4e000)=0xa0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000b4f000-0xa)="2f6465762f7663732300", 0x7, 0x101000) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f000026b000-0x40)={0x8000000000000000, 0x6000, 0x0, 0x2, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/12 09:02:19 executing program 5: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2100000) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7ffffffffffffff) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8000f, &(0x7f00007e7000)="f1b70000", 0x4) connect$inet(r0, &(0x7f00004d3000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000447000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001d6000)=0x0, &(0x7f0000492000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f79000)="2f6465762f70746d7800", 0x101000, 0x0) waitid(0x0, 0x0, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r3, 0x80045438, &(0x7f0000000000)=0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x7ff, 0x100000000003, &(0x7f00008b3000)="2a9c339cbc4a24cbdd2186b32c816dac2b", 0x11) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000061c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ae000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001000)=[], 0x0) recvfrom(r1, &(0x7f0000fe4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000100, &(0x7f0000fe8000-0x6)=@hci={0x1f, 0xffffffff80000004, 0x1}, 0x6) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fed000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x80000, 0x8010000000000084) 2017/12/12 09:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f00003a9000)=[{0x0, 0x1, 0x1800}, {0x3, 0x2, 0x1000}, {0x1, 0x859, 0x1000}, {0x0, 0x7, 0x800}], 0x4, &(0x7f0000fc9000-0x10)={0x77359400, 0x0}) capget(&(0x7f00006f3000)={0x0, 0x0}, &(0x7f0000667000-0x18)={0x0, 0x401, 0x0, 0x0, 0xffff, 0x80}) r1 = timerfd_create(0x3, 0x3) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000586000)={0x1, 0xfffffffffffffffa}, 0x2) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) personality(0x2000000) socketpair$inet6(0xa, 0x8000a, 0xfffffffffffffff9, &(0x7f000043a000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004c2000)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000034c000)="2f6465762f7161745f6164665f63746c00", 0x121000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000901000-0x8)="2e2f66696c653000", 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006e1000)={0x0, 0x0, 0x2, 0x0, 0x1f8ab4bc, 0x0}, &(0x7f00009eb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000daf000)=0x0, &(0x7f0000d3f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000c2a000)={r6, 0x3, &(0x7f00000eb000-0x48)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400080000}]}, &(0x7f0000d39000-0x4)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000012000-0x8)=0x75) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000014e000-0x4)=0x6, 0x4) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)="2f6465762f6b766d00", 0x800000000000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) seccomp(0x4, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x100000000}]}) fcntl$setflags(r5, 0x2, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x748b, 0x80000002, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x20c09, 0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) ioctl$KVM_SET_CLOCK(r8, 0x4030ae7b, &(0x7f0000507000)={0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000261000-0x78)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000608000-0x78)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2800a300, &(0x7f0000378000-0x1)="d9", &(0x7f00007e9000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000d4a000-0x2)="04ff") [ 182.082393] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/12 09:02:19 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000844000)=0x0, &(0x7f000059b000)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200400000000025, &(0x7f0000ca6000)=0x59d, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000945000)=[], 0x0, &(0x7f0000767000)="", 0x0, 0x20}, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2000000012, &(0x7f0000ab9000)=0x4000000000000005, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000077000-0x38)={&(0x7f0000ec9000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00006e2000-0x10)=[{&(0x7f0000145000)="", 0x0}], 0x1, &(0x7f0000948000)="", 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x1000000000000000, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000062c000)=@assoc_value={0x0, 0xac}, &(0x7f0000949000)=0x8) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ecc000-0x8)={r2, 0x1000}, &(0x7f0000eca000)=0x8) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000081a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ece000)=0xc) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, {&(0x7f000094c000)="f80fc7a5a467788d3b0458d2442b83a01775cbdae5eaa4cb17d81800cdedbfb5e4c87b3eae3da03b4132e74baa2ea2250e5e875a8d3415c48301e53dd43d35d831cf64fd1fa4e67426f3cd00b3b766a51dbcb3ad16d0570d2eade8f808fcd15f01ed47f42ad59e518354d846a06c673482f3190b4b28c878fc4b178c66df706149da775e36b34c7760867ed3a8a8e328fe09c2a717566ea329393f1162395481fa1647b28aa786fe31e1b3bfee6b0d6c5f4040900f2dc2cb4535bb9541c9f5e3ffbe6246aaa299784c5186b88bd91532f8a78f442014de2d16991ad5d33aa03e3f8c16ff8aeaa6c0c8019262c31561435e5530fe70e4103f56a7411ff8cb72845c310bd58c14436d1fb75ed608b3c3e6db883eaa2a4de2c96a2f53927ee9b9d6aee23d3abac46e803df82fd62f2598ce5cdfe4d83786db64097f324e614720a15ea9a4b280af953c4edbf83fcea1dd24227c6e59e93a2d4be20900fc9f5b9e2913605283d2488b00bbaffff7b86a44c46a76623eebe5d4006f63b6474c16b597698f247cf87d372f0676499bf9d36e68dd216cf86f6e4d006532a605a69e47c8b0ddefc6a7f3f58d867ca76f9f1b8c0b7c62b460d8476499ca1a1548350d5302a34255ad224a3009e008350aa9590dcbfcf96ca51464e858bb14db497afb49321ce7ebdccfc5b5a83764191e0ff8a7cd6b39647c86d0aea4105e4e6d4f2981a1dde74842aec7466375b7d47e961ec1598f7b87609d1d0cd8fdc17e5ca91bd9333710ed3b4ae04b2709b9b06ac01bb2dc70abecbdceed7fe1f6414f39e8372ba4b6225251b35eddb25b68e16108ec71605a06c27c4b3c0fceca841e021f4be6d634e92113c061c769503adc452722fcb69ede3a376d7714a2d9d3b0cce4781f288ce6b5117c8b21163356af6075ee3cc4f6f0eab2b10d42ba30ecb41ed92eac9f38421f8b9d56e373f332335abc0c446484648b0596ff01233b6f74b06c717a8ef9c356df357699e7eea261b6b49c41d5f5bd4ea1d5eac32d54f8949cea19bb56a57457a25961db48de39e884f25e24473bdf8e03333d69dfe176757c58637aa1e3b3ecee230ccfdf86c31e3cd95c95e0e21e78586f71928b98314c15488c02c117f1c232023695592a84790a36be4dd2dac6550e4f290d62c1248e84a46059f16887aa76a775ae48e389a4134e4a7b89fae720c336c39d335a9c87d92c7b71ce9266db4e908fa92e86285a27b6e231c15e73934c61a32b3298a4cc5a2ee1f9ab98db19f5fcdcf7519a08a9dff27d467b0770beec9757ef2a9565a410a8968f9a6e9aa36a61474a9096292b82c0b653ce1ca79b08c5caa2c57df42fd3b65b3557c5d7e85e4d21ffbcd33a662d1ab035e5045b0241c40a77084ba4e9adcc6a34ab651a39461f0c1ac9a39e938e6f59819878126cc711a662417b853f8e223926d4252ba635f728cbf05b89e51597e46ff6049813c43688a699f99c0b53492c5f382337cc9aa39f7a7394ce3cf66f5557feba8397d697eb8e516d05cdf3057ff06ab9c5a325d305d145c6da439e7d4b2ec52bcd0331475519bea631f7f33ccfec59714229ce8a7c2713eb2f1a1ef8edd5014a19c6786c9d67a6f0058403428f1568d24caede2cacca35eb490e8d75e0be69568499e7e27bbeed92ea4192171d21fd9d5ac2714b740a4a9376c6adfd1af6eaa03017eea770151414b42b4acea78c88b73dba5c6a8d33f200593956f6b311d435ff0e55d662c4d89083074ba53ad9c1cbba6c7ecce621ab5ffa055f9b092e2b9c50cceb5461c64bb557bd6cbd1bf9bada979e091df4195573afdffc9b669eab39b1303d35f84c065fd03a5186127268ba5a77493bd070943c5a52bff08b0255f571d8a18566cccf6b286b260f2aabfd721126f03872336d8b5689c05129c72c4a48c9d6633de5b3bc3c579b01f7ed127817bc273d16359f81c56ed050d1b0ce78e99a98401d07c045384462aafaaeedf20c4cc9ae02f6912a690fbac19062f02f275afe073a0f8b597acdb2edcfd227f101fb415c90c3a27636fd90dc92a71be4bd1df835e8a865e71b50f3296ee989507b7fa77e509f9c3c6fdce12dff68ebfb4b891bff95bfcc97cdb46838ef5ea9af4ef40b32cdb35fe13a63f9c8ecb5e1328aa604d5bc10b611040badf62ba39cc53fbb2e329ef15d74e1da7d2310ea156175a064d4c0ba964aa2829657d1be638221107e5f34b52040c6fd5502bbf877c4bc9c3c54b3d9bc3826081f292536686f2fb8f8ae9f2f706dfeb6db7f91c3230fdfd838979ab3aff2cae5acfa78feed57f07dc0ff2e2e403ca151ef8071edf1ab8cdcf2b0e3b02e3c8c19b7fdaf0ad40644833d37ba909b8e812eb4b802f968718ae2e3b43d536497f85d153ab1fb1bb5d24c2e03d87fd5669c184afe1c95fef4f4324297764f6ad46d2a3a5fc8eb185e0d8ca7745cfc9494023949e0ff6f33a317f3eb45e6f68fa1c1721f7143683b37a929b6c8c9caaa15a55a2949f659b52e4936d786f1bb464922cc7b17e9ea533cf5fbf279e007a32dd8b108c7ed1644cddd2e629e48b20611a02ba824af98a1531bd20af108b2baf084f9784968a5f3639177e6e0230d45a34811a38fdc7dc331313b6822755e38b63d86a3285850d2b83c1b0c5975ebe5c82b6b74f7784b9dbbaee9f62db0f0275ed2c780139824379e872db3b84b348d1177f3d701f2d9a84b23d517c32078ec898e4c094300040045dfe608a3038afcc4f9a83ddf63ff6b7a977b1b56e8abdeba20b8ae3f02de46647fa8af6be88b3b11be381941ec2f0e15b01c7059cc15d02f423e7a0c10976402f8a6ccc57c1c42ccd965e4438fec623fefe0a2ed3c7721f9b17b34afd333986291a730f0d7552424e25848f91c1d4ab6298a92684a93327d47b3a90dbf04ce1159ed30da2145eebe7ecbdb77b07667bf4c84acb23ee4ef76ee8159a88d9b94ecdd37d1a0b1d44988a4ed3168a7115542589ca9b49382ef7f0741d98f44bdb04dd8351025332c703cc2eb7ccfccf51611736a4dab4bd260c6a2a88e84e18dac135b13bdb6e7473bc9e1681e52d1fca758ae058ce76d6b75540fccf693f96a9d65e7602acb9ddcb11391ae762f7a687430fed794a8d373f8fb7bd427cea2870f4b52d012b50a979da99fcdb2273def3536e13fa8dd9929c8dd62adb88a2fddda9af2a3cc5409fa515d48fa3c2a16e49ea88536dd875518abc3fa8d1de63df85dec22d294e041a00f1956c6b6e6abefe96aafc0ab0970adbbc13d2d57648e1a123fe96b2108b7b468a0a7811272f9d862dc9d01628dd7b5d9f1f8c7acdbe7e4197eb337ca92a9cd86b0e80df39c11c8d23d1693009a6b5ce9efe2ce3628c15c409f7830239b6fdacb124c8259c27a98f9a549caaef02cd65948eecbb36ae510c2f340d609955d52e400f24acd3e1d82e1c8e56604c569a237bfc359b187f8c46038d095e6b0f5b30fbd65b25bd210bd9bcfa050839f2ad593ef9935d7ce7f4c20b04b0a310a93b93c2366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