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&(0x7f0000af1000-0x70)=[{&(0x7f0000af0000)="7def90ec91e4660ef11c4fa4d1238102af803194e437173a4443414cd891dab8ed0d582cb43396282d00281aaa3572f89b1dce41cabe08a69b5d0c28a6630e633a8229175008e403702c78016e214aa1f02adb6393726dc3c6fee296aa666f8c64974c94a8f77e84919aade0e7d792eac66d3d", 0x73}, {&(0x7f00009ba000-0x2b)="b6530ac5cf4c2c28ff6a07c088b5beca296e6af758345574d0dfaf9813a310699f7d484fc4e21371719141", 0x2b}, {&(0x7f00008f1000-0x72)="9b0b6516d448f9f3ed63ab02a53a876d275e4640ddc8cd29812ef0535eec6008c9a1219d5ebe9a32fbb645916ac1c89f4d40a002d8acd0ca7e12c2ae3d75cb4d8132a0ce8716ddba0d9b030c9822bc09741ae199acb21f0da568d9b117c336f9d846eb4089daf674f7a828104753b8e69b11", 0x72}, {&(0x7f0000af0000)="7605edc205e910afa61cf7ab4c62b714c98ad6584cc40a0c197a0f02f49d7cae0714452a77ac3627943084a3537212537e37a57b0b5969f6aeaa3f8fe5f3da260eb6b948552c32b5918cf20a76649314e82abbe743", 0x55}, {&(0x7f0000af1000-0xbe)="00dd37264375e9ec899b0518d5e9768ee5dd9bb90b560ec75e684fb0a3e13bc86b4eafdd4c2f23c64f7d7d8c668de03e8d01ea838f923f0d8bb98f5cc7eb9cdd5073b17908d7a66de798113145f7a9aa55eeaed8b43ad8f467de4a781314b2a951ffb9efb104f5c27791a91a67c03b3820d725b51b1a8467179b53feb4d0cf51a6dfbb97210a0a9af7632ce039882df5fe178898b60be8857a287e458166b92e0bb7bc67585b9d0bef908a5b4c1d416d91931da7b485a626ec3c697ac22b", 0xbe}, {&(0x7f0000009000)="d6227ca639139e596c553a96e00952e5511caa65bf9074835861ed5bb8514525bfaae690430f23375f72685a12fd4e10b267f689a7404b9d7f6d67", 0x3b}, {&(0x7f000012c000)="9c511d81214057701ada7dca83e61a886c993c1106bacb66c3207c84d39b0d84ffc76e9190f176b85795a75168406cbcd027ee1f4ea1b310eff92954de2124ab50f21cf7d65a206287da4c7c368b305a890bf29d14aa00fdff5dfc4ab370243ada00b3a4e0b5f09409423d831ca0a9340f6481e4a45b8b35b983073d8387e5b939278cacc6a7b07f8fe4276cdbb6bcb4039115f76d45fa096767a6b08c3b3ef45165df8c1775cd876aa589305a4fa8157a028a57545180fa4b24eb6b810d946bca787f04b9e99a79de450f", 0xcb}], 0x7, &(0x7f000083d000)=[{0xa8, 0x11f, 0x400, "418c478f5bc6a2a392cf00b51fdd396b1f6b8a1758046c355e59ea4bbc6c8f94025087901d0d93f17f252d5365e60cf899a43425e7974593e90e25e94844264be44212f94710b5583e60f6121bedc8366c8111c08b55fca7cf52afaa4efcd607e9093c22afbae0d12b9b10e3070422924164b7255d0b7c14c3579efef4de27afb019d3e9d38b2f910bdd46310f7b034804a037ea7e05ee6a"}, {0xf0, 0x113, 0x4, "179b476445cb84716949cc669a387f370c467a8005bc4e6835bcdb3782df05562c4e5e1150067aea17a98b3ed4f4f5c0469a7f5733815a0998c67ff74dcee6fa9b620c5f248c58334a86e5fce61b543c982eaf1560523c4c6fda5bbe7781a56a0070045654adc84b3bb4a25aafcaf617870ead4989d2595ff9285c532acdc9f67bb7a858c695ff53050e70f2e358cbfe7c12b2ba0e16c52c5547aaf99ff9aa5106fa6ebcc7a097783b2bd04e07d49bcf3da40055ff62fb7efe0bdca25efcec6ecbf4791b9d534ab882b9a534f53c21a56976a499a88eb99cc7"}], 0x198, 0x1}, 0x80000001}, {{&(0x7f0000af0000)=@llc={0x1a, 0x1, 0x9, 0x0, 0xffff, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000af0000)=[{&(0x7f0000af0000)="2720af6f5ed6e8e731c810c59b4266ef30c25c65c43df558e2bee693f6b790eda9f140af784b2de00256894aa8c5c02bb4c5185d301e8ae489c988d80274d42b8e18fc48639ba9591cb41f694ae3ac71126d711392c38dcbd3cb7d", 0x5b}, {&(0x7f0000af1000-0x17)="0ff15000ef532bbc7caed16817b5e290ecbd9ca1942f71", 0x17}, {&(0x7f0000762000)="98dea3d97a6fdafcb3b3a77c4ec442a0a313dad32a6a1d7d8d74abccf345ddc2215f16a0ee7e7e0924343bdd", 0x2c}, {&(0x7f00000f7000)="1e6d8a429510ad55201ca0162716cdffc7f7a3f4ca7eb32abadbca1c57f9e34c7e87d3b1a4a3cd7612c48a3f712cf993b22d9a0ddeca1b52137121de1e368225cc3575dba6c219381f36477d35286d815f23ff649d0c1cc0a2", 0x59}, {&(0x7f000074c000)="1cc135388d15add7cbfd6b35ddd2f06eeabf", 0x12}, {&(0x7f0000103000-0x8b)="41a56369e6cf37bc99e3449e73cc534447f0358da0fbddf9d63f5cd5d856cc09fbf627d833668e85c1b406def1de24b20f57848f98bd8270b7fb83af15681ddb5b39d8aeca43c5d81a45fe5bd93f7f44ae2b3872323113a9fd2f7968bb5d7b046627df692467e5de180184cb60fee3133659f300828d76e9264effc79f330774f1037a7390ff088b738dd8", 0x8b}, {&(0x7f0000af1000-0x58)="d9c89bb6e0471a53d186adcb36d57e4ab30705eb13b79d36c41689995103edf2db065488a5c0980ea13c12138626b7b213c0596a9088bc84dfb4a2c9f2c663267415f20d1c72e418a53eed6cccee16d292673ff4d116bbda", 0x58}], 0x7, &(0x7f0000af1000-0x210)=[{0x58, 0x11f, 0x8000, "98667d00f3a856823b671284680e36b15a776e0b8dae60d194facfd326900a688434220030269311513225ad03fb156cd6aeb0b9c844ac67eabaa0f0ed244c0645617eb65a78"}, {0xf0, 0x84, 0x20, "37c0fe15a4222583bfad3cb6ebc6e971855da484a01234693248d83e29e712401cc457fdf308f0af67f004f89f8b8cfb0f7ebd8faadba92a089099e273114574e604953d015cd3d409c9a9c999c1443c5e482df458328f18836a86693eb8f4711fdfe2782a83913acacea3ba6314c1deeaa58eaed1d6690238b1b416e63ef144353f886b255ed5667ea53eca42b770446c4aa950cf28fe3f1471c3ac77af62fec427b384df0af92c88daf1bb24b5e9fc16d2a39be9bcce3f873b0ac0323a27e966dc8fc47ee8c8af35fbc4b1021b147c75ca827cae8d7f08161f9b099b6bb0"}, {0xc8, 0x109, 0x1000, "84d10260b278f36f53449f1da77a077cd5297a3afadd105feaeb384b705d3541fd14daa990d9859b2ae4e4dbdfbe67034caf823f0a3061baeb44807e0c0aa88f1db095f5f00d37449c8b64828eb2636ecff5d7c43e9c53930e554c2c4c61268b3fae4a91eca1aebeb35f80c634ed1a072483091906f36897bb5f256bdc8c47fcd242c6b9bc5b99fe4907df0f62aa3b4e9a03b84627f737dda6103c47bf905138795349eeb2e247afb3186a2de949f35727f01e2f"}], 0x210, 0x4000001}, 0x8}, {{&(0x7f0000af0000)=@sco={0x1f, {0xdde, 0x3, 0x2, 0x10000, 0x200, 0x68f8}}, 0x8, &(0x7f000088b000+0x7ac)=[{&(0x7f00006bd000)="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", 0xfa}], 0x1, &(0x7f000028c000-0x5a8)=[{0x80, 0x10b, 0xc7e, "23f2cdb4e045140eec8599da8bb897618609710184b8378846aa71898c4000bae77d553d5afcd97cda2d044d78af882547d212000d98d3aa393eead6d17b0b6abcd3346aad275f0778d2ca0dd766c4bf86fa2944c5486b1560ac959863b5a1cd8ff3b427957a7879be0d1134ac"}, {0x40, 0x100, 0x3, "3cbb1aff04f526d24699ac0fdbd22bff44bdf7bf8c91b8336264b2f7e7063f4f5523ed463c519cda7e647c9df2"}, {0x90, 0x10a, 0x3, "61bf9e83223769351efecde195ca834aba7c394799536099667e512f11569b3c6e7ca92b1cfa362129dab856d40bceac4eaa6e4d76c28edaca160432574bd59c236785d40dc09797110cc6c53e6b28770840c23afec607e922230f1be5d7cc9dfd884274617a1abed30f5ade2d216cf90ba2fbe972212801e4d1e5e4"}, {0xf8, 0x115, 0x3, "e04a82a0b554f754308e220365060b213047668aada66074e52bd81f58f9a670c20e76a69af8028f5ba6f9d95c6cdc0732194fcaeed36658cba0f11545311228fb17153dd2da719c03ef92bf774eb5a0872a97009d172b529738e1591e0966bae71db7024d0588e765d66fa33cf2ee21c4c12a1294764f324d292eaabd94d2300c95d1bcb8a4222b9db52d2ce7d676935d77fc086dfc9fb90a1ff5f3072657a5b64d49f07591be2af2bf13c69cc673b8466b1b6543a7e1262a1ea97e7c2296fd8a04a210de51494712acf4264f6f4d07d126574efe3a32d87864eeb28a5ae8e1f5"}, {0x28, 0x103, 0x6, "3b8a3586ff9bdb71367ccff1794aaa8bcc"}, {0xa0, 0x103, 0x9, "3270cf552e334cf55b2d3fdfa87f18892e37bac34d3238cf91f39be4568d8004b1c62bf2ce3d5646434bc75b51082385921f92dd1b133d5a5f65dedd8bea50d7119844f0e50ca0acfcc3875082f7f1911800dfbe15b278b8074960b5ad1ffe4139db01022412434c16f13dd1670f7cbf7b20d096bfcb9b2e29361c32e60c2c4073410ce89503cafb39b049fac5860d"}, {0x108, 0x112, 0xa8ec, "698ab3b8226d0095dfdd668ea017022ad0b59206e8351d4fe32521787993ae79f796c03e528ae332c3059d0dfb1a1566ce7b1e8942fc0ec6a8d14a774887d88226d0f439e4c9be7d92f59d364cdeba814773a0e198fe9efe32fdba66a730bd20c4b6298c50dabf259955f91a478434e5ee9b4eeee77e466b7995b920021cc5d6f1b446dec7995f32cb8df472cd57fb85077a9d9ce98893c8ef5780caa7be66862e606301b2b38b8be9bd0f27cd818edfc25cd035112370551209f6d05783a4679b0598a6e60f550f4c37b6debe126b91fd14aaabe89a4fe72dfd329c46bd6200dfddb516b87daf2b3cb8a4f79b063e4f4c36d61a"}, {0xf0, 0x18b, 0x6b1, "c4e026ec63b9476a5a0cc2564c861e008a50cf4ec097cdc136849706d1ea4788b8df0b701d832653c85e6b67b5723a22a955b5a1bc315bf1af5ba2ce4a22fc9f38d62d6427ab7bd6fe314dbe1a36f922d862358382c89d88e9a55ca38370cf91641673562991be46c4572d1ae8048ce01b6d333101ea4442d4753cdd82bfea91ac2c4030c659176dbb088f502497fd49034418fa72d896ba407eccb639f0d4b80045a0ab4d14da2ae2b550a75942f764dc32f22bfe3617b58ed1ccd8a613287fec03a5e1799f885eff51fe96634ce6b48ec6dea0d3a241840648"}, {0xa0, 0x10e, 0x7f, "1e25834376e70d18b308036248364a5bcb3e7a13045d79e4c9399d0de8b358ca7fe5293315d3b49c5c3b036cdde105aa786bc0226156220cfaa61c42c42cd150e4aa110d4d76d5d838f9c3483300db06dc4ec181f29587999b7e67621c96c289523526ede90cebc90fa909ebb39de2bcfe46104a9fde4cb384c0acdbfacf361962a603178abd5fcd54266197"}], 0x5a8, 0x800}, 0x3ff}], 0xa, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000af0000)={&(0x7f00000e9000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00005ba000-0x50)=[{&(0x7f00006b3000-0x5a)=""/90, 0x5a}, {&(0x7f000060e000-0x9a)=""/154, 0x9a}, {&(0x7f0000af0000)=""/3, 0x3}, {&(0x7f0000af0000)=""/218, 0xda}, {&(0x7f000031a000)=""/120, 0x78}], 0x5, &(0x7f0000af0000)=""/226, 0xe2, 0x44}, 0x102) 2018/01/08 07:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d15000)={&(0x7f0000020000)='./file0\x00', r0}, 0xc) connect$ax25(r0, &(0x7f00008d1000-0x10)={0x3, {"5b96cc640fdc8d"}, 0x1f}, 0x10) 2018/01/08 07:37:29 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x6, 0x5, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000006000-0x6)={0x0, 0x40}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r2, 0x0}, &(0x7f0000008000-0x4)=0x8) r3 = socket(0x18, 0x0, 0x0) connect(r3, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x2, [0xbe, 0x3]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000a000-0x10)={0x68, 0x4, 0x6, 0x3, r2}, &(0x7f0000009000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000007000-0x4)=0x8) 2018/01/08 07:37:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$netrom(r0, &(0x7f0000d72000-0x48)=@full={{0x3, {"7154d1c62468fb"}, 0x8}, [{"ab761950e6f01f"}, {"37858c61c2889b"}, {"423880f14d41b1"}, {"7e332ab77ec512"}, {"2b022de322ab95"}, {"1ddcb0c1b0140c"}, {"1ad11cb27861ec"}, {"860bcfe1b9a6a1"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@loopback={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1}) 2018/01/08 07:37:29 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/08 07:37:29 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000de9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d5c000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000de9000-0x2c)={0x5, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002cf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b8f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000789000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000de9000)={r7, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000285000-0x8)={r5, r6}) sendto$inet(r0, &(0x7f0000de8000-0xa9)="931d74aaf19a1d3075dbab047ac8e6440db4f32ab1b40454519f69e3d93e17c92f1b9b51432c454d1a676146c3e4dbb77739fcd305c068a59aad67204079d23b6e83f96a1b393f10a3c71bc4c959214fe8f68ed29ae163f34f58c03e88ccbc27e6fe2db0bcce4a277fe88c15519b19745ec1c11fefd38de71f7d0ac75b16a27423683b3dd802aa5e73ac132a21a3448dd06857fb7ff0bdae7413935ba45435ad6d77ad58d17ebf1266", 0xa9, 0x4000044, &(0x7f0000de7000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001aa000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xd0a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80e4}], 0x3c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000deb000-0x4)=@int=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/01/08 07:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b16000-0x8)={0x0, 0x30d}, &(0x7f0000e1b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f71000)={0xfff, 0x8, 0x1, 0x3, r1}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r2 = socket(0xd, 0x4, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000a17000)=0x8, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000407000)="", 0x3b5) socketpair(0x10, 0x2, 0x1, &(0x7f0000bb0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008b1000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009f7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00002c5000)={r4, 0x80000, r5}) 2018/01/08 07:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00008ae000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000201000-0x4)=0x10, 0x800) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000b0000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fc4000)={r0, r1, 0x7, 0x1}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x3, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000886000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000050a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000fef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000358000-0x8)={0x0, 0x0}, &(0x7f00000a3000-0x4)=0x8) pipe(&(0x7f0000182000-0x8)={0x0, 0x0}) epoll_wait(r6, &(0x7f0000783000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xd79) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000e77000)=r5, 0x4) 2018/01/08 07:37:29 executing program 0: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000f10000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f11000-0x4)=0x48) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f11000-0xe)=@l2={0x1f, 0x1fd, {0x4, 0x81, 0x8, 0x8f, 0x0, 0x5}, 0x2, 0x6}, 0xe) r1 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x3, 0x0, &(0x7f0000f10000)="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", 0x1000) write(r1, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) 2018/01/08 07:37:29 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000013) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000fde000)=[{0x20, 0x11, 0xffffffffffffffff, 0x0, 0x0, "8153569db691a5e50e1fb82ce25cc10d"}], 0x20}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:37:29 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) 2018/01/08 07:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) gettid() mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000fc0000)={0x11, 0x4000000000000, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00001a9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/08 07:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000be7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000442000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000a5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast2=0xe0000002, 0x3, 0xaa1, 0x2, 0xff, 0x2, 0x20, 0x20, 0xff, 0x6, r1}, {0x1, 0x2, 0x3, 0x5, 0x3, 0xfff, 0xcae0000000000000, 0x8001}, {0x3, 0xe0, 0x1000, 0x7ff}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x3, 0x20, 0x0, 0x7, 0x1}}, 0xe8) sendto$inet(r0, &(0x7f0000b45000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ee000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e01000-0x4)=0x0, &(0x7f0000316000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2018/01/08 07:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/08 07:37:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80005, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005a1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f7c000+0x4a2)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000be000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000055000)={0x6, &(0x7f0000c7f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000234000-0x10)={r4, &(0x7f0000cff000-0x1b)=""/76}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00001d7000-0x94)="17638e7050b3c15683de2edf9410c0e530a499a30d586a09b3484610443cdec7e98e22f0037e267f6ee895211b76b455f122e46cff5a91cad96e1610cbe1ad417a79c70d0368c511466e62285bbdd1947d113348c98c6e82746ab291170ccea9d1a949ca3ca9f86905429a548bdec3ba2b8ff7880a40080976db83f7389c526bda82bf5c0974bdee7daa25968722869b5e3696e3", 0x94) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000f4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000bbb000)={0x3, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00004fe000-0x18)={0x0, 0x1, 0x20, 0x1, 0x6}, &(0x7f0000d38000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c52000)=@assoc_value={r6, 0x5}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 07:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x5, 0x1000) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000161000-0x4)=0x0, 0x4) 2018/01/08 07:37:29 executing program 4: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f000016e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000266000-0x4)=0x8) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000360000)={0x0, 0x79, "da177c6eac0d251b22dc55d4b471dc07847b4524c598f3abdbb493f51408b8798ec574df129bcdc5eaf95f6d0fb6b3a1c2af64456f7f236101c1be9b31e470395930f301ba2ec8b8d09fb7835a739cfbfe364dfbac27ff64df0947878fd075e1a75d8f8e79c1661da8cf0e3d7ea51d1269d4cd83cfe9bfa2ba"}, &(0x7f0000105000-0x4)=0x81) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002c1000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000361000)=0xe8) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000362000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000362000-0x10)={&(0x7f000035f000-0xd0)=@newpolicy={0xd0, 0xf2ebcb5cc2c07f23, 0x0, 0x1, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x1ff, 0x0, 0x4, 0xa, 0x20, 0xa0, 0x3f, 0x100, r3}, {0x4, 0x0, 0xb8, 0xcea, 0x4b, 0x1, 0x5a50, 0x40}, {0x1ff, 0x2d0, 0x0, 0x0}, 0xffffffffffffc9ea, 0x4, 0x3, 0x1, 0x1, 0x1}, [@lastused={0x10, 0xf, 0x6}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x15}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000014}, 0x40044) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000360000)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x6, 0x8, 0x5, 0x1}, &(0x7f0000361000-0x4)=0xa0) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) bind$inet6(r0, &(0x7f0000b04000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000635000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00005d5000-0x40)={&(0x7f000012f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000059000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00003ff000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000851000)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x388408fb771febf4, 0x0, &(0x7f0000eca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000011c000-0x4)=0x0, &(0x7f00003b2000-0x4)=0x4) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 07:37:29 executing program 6: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000dd9000-0x4)=0x0, &(0x7f000084a000)=0x4) 2018/01/08 07:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r2, 0x2) socket$alg(0x26, 0x5, 0x0) 2018/01/08 07:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00002bd000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000158000-0x3d)={0x0, 0x35, "e52fdbea6eea119f009b0369a11c0df52ad2d1844bfdab498fcde623dc88af918e4915dcdf41a3bd6914cc607f3e2aa4a04ecf0243"}, &(0x7f0000620000-0x4)=0x3d) r4 = accept4(r0, 0x0, &(0x7f00007de000)=0x0, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00005c5000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000694000)={r3, 0x81}, &(0x7f0000343000)=0x8) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000720000)=[], 0x0, &(0x7f0000309000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 07:37:29 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000ab000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fe3000-0x10)=@common='ip6_vti0\x00', 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fe3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000576000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe3000)={0x0, 0x40, 0x0, 0x6, 0x8}, &(0x7f00004fc000-0x4)=0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000afb000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000895000)={0x50000000, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fe3000)={r3, 0xff}, 0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000201000-0x4)=0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000013f000)=0x0, &(0x7f0000fe4000)=0x4) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, 0x0, &(0x7f0000fe7000-0x4)=0x0) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000274000-0x2)=0x8, &(0x7f0000fe6000-0x8)=0x2) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00002c3000-0x10)=@generic="4502d1b5dbfb82ce301b3e954cebe40b") mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fe4000-0x8)={0x0, 0x0}, 0x7ff, 0x5) syz_emit_ethernet(0x3a, &(0x7f0000fde000-0x10ba)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0xffffffffffff599d, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, r7, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/08 07:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000f69000-0x4)=0x7, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 07:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0x0) connect$unix(r0, &(0x7f000070f000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b5a000)={0x0, 0x7}, &(0x7f00002e7000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e8000)={r1, 0x100000000, 0x1, [0x7]}, &(0x7f0000b99000)=0xa) 2018/01/08 07:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="0a077500d5a400000000000054db000000000000eb00906b3b450dd6afc798fc", 0x20) pipe(&(0x7f0000a84000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0x5) socketpair(0x8, 0x1, 0xdc5, &(0x7f00000a9000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000d94000)=0x34b6) getpeername$llc(r3, &(0x7f00009c8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10) 2018/01/08 07:37:29 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4) 2018/01/08 07:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x800, 0x174) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000593000-0x10)={0x0, 0x5, 0x4, [0x8, 0x4300, 0x7, 0x2]}, &(0x7f00007a0000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d29000-0x108)={r1, @in={{0x2, 0x0, @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]}, [0x7fa7, 0x6b8, 0x1, 0x800, 0x6, 0x1f, 0xffff, 0x1f, 0x3, 0x5, 0x200, 0x5, 0x1, 0x20, 0x1f]}, &(0x7f000003a000-0x4)=0x108) 2018/01/08 07:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d20000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000035a000)=[@in6={0xa, 0x3, 0x2957, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000035000-0x95)="c6", 0x1, 0xfffffffffffffffd, &(0x7f0000034000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e04000)=0xc, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000853000)={0x0, 0x671c}, &(0x7f0000c5e000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000654000)={0x0, 0x10001}, &(0x7f0000e5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000a6000-0xb8)={r1, 0x0, 0x7, 0x7, 0x100000001, 0x2, 0x5f, 0x0, {r2, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30f, 0x0, 0x5, 0x125, 0x59a2}}, &(0x7f00003a8000)=0xb8) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000d67000-0x5a)=""/90, &(0x7f0000619000)=0x5a) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000cd3000-0x108)={0x2, 0x8003, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000da2000-0x2)={0x0, 0x9}, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d8000)=0xc) syz_emit_ethernet(0x8a, &(0x7f00005fa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x54, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0xfffffe11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/08 07:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f000013b000)={&(0x7f0000c8b000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eac18f0bb0"}, {"122ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f00007a8000)=[], 0x0, &(0x7f0000f77000-0x98)=[{0x58, 0x1ff, 0x7, "4f12c8940289ceab6e71dcd028845f3cd0593cb66b67b0986e6ec461cb035b7f2c04db133786b67c5e84cf9b7d920d3a529ce8ae57ab20e1c9bde25ca32ca4433606787e"}, {0x18, 0x11f, 0x3, "d685dd813828f7af"}, {0x28, 0x115, 0x5db2, "5e8a8eeeaa08796d1d3f15a0ecb292243b52a5d07d46dc50"}], 0x98, 0x8800}, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000417000-0xc)={0x4, [0x8, 0x961, 0x80000001, 0x87]}, 0xc) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:37:29 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000003000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)=@common='nr0\x00', 0x5, 0x7fff, 0x2}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd35d5032a39a48f8, &(0x7f0000005000-0x82)="74a1c53e21d4ad312f71ea405be345026c3f04df81a5f971c7952a60304d1216b1d3b2f4e6d259ce382d861e1457dc6c953fa21551728d453abc1cd513aff24fffa2b3921235d72f4802f3089b0a50fd0d1eb1482569b9c611cc4f7483efe40d0b81b31b9314bee9c762b7f082cb2a5686ef67c4bc9c25d06b10e7c3af7c94005967", 0x82) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r3 = getgid() ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='sit0\x00'}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x10000, 0x0, 0x0, 0x3, 0x7, 0xa, 0x20, 0xa0, 0xff, 0x6, r2}, {0x0, 0x7, 0x1000, 0x6, 0x1, 0x80, 0x1, 0x8}, {0x272, 0x4, 0x9, 0x2}, 0x1, 0xf, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2, 0x1, 0x2, 0xffff, 0x1, 0x10000}}, 0xe8) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000001000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x776617d1}) 2018/01/08 07:37:29 executing program 1: r0 = socket(0x400000000002, 0x3, 0x80000000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x1f) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0x3f)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000468000)=0xe8) r7 = getgid() r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d91000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r11, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00005da000)=[{&(0x7f0000000000)=[{0xc4, 0x2, 0x8, 0x8, 0x2, "fef73bf17998e9a7878f2601215366e445da19e40771b1a25a2a7f1f4bd974b6ff9dfb7e721ab85f0d60ce01fe63553fd06d0d2be6755bb282fd176c0b6cf7206f860f897dc3108e6ed39c4dda45a86977f2c83a18da6b99e5b913fd849f6ae84bd6a8273624af479666129d3628730fec9c4442236960138a558db9bb13f77bb04ced4cbb6205ed2d1b2e5a30a2cea2ea0a5aef654b82348fc8839593f6e9325ae0a6c9a74e706496c25b97a9d14ffa02d3f3"}], 0xc4}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x120, 0x1}, 0x4000810) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000d3000)=0x0) 2018/01/08 07:37:29 executing program 6: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x5, &(0x7f0000ed1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007bb000-0x4)=0x0, &(0x7f0000ed0000)=0x4) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/08 07:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f00005f0000-0x4)=0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000226000)=0x101, &(0x7f000053f000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 07:37:29 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x3, 0x0, &(0x7f0000827000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bdc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001000-0x8)={r3, 0x2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/08 07:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket(0x8, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a2a000)={0x0, 0x0}, &(0x7f0000125000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000902000-0x8)={r2, 0x7ff, 0x3}, &(0x7f0000844000)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x9, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000d5c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00001bc000)="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", 0xfa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000050000)={0x0, @in6={{0xa, 0x1, 0x69, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f, 0x401, 0x3, 0x80, 0x2a}, &(0x7f000077f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ab0000)={r3, 0x9, 0x2, [0x5, 0x1000]}, &(0x7f000074a000)=0xc) 2018/01/08 07:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cac000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000088d000)={0x6, &(0x7f0000259000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000dcf000-0x8)={r1, 0x3}) r2 = socket(0x1000000010, 0x10000000002, 0x0) recvfrom$packet(r2, &(0x7f0000935000)=""/82, 0x52, 0x10000, 0x0, 0x0) write(r2, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e1007700dd001405002200dffe1aec000081", 0x1f) recvfrom$packet(r2, &(0x7f0000fc9000)=""/93, 0x5d, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x1b}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:29 executing program 4: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000f800011e008315aec00c8", 0x29}], 0x1) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000f2e000-0x81)="d9c29d8c027c921d15fecd4b0f81d661c5cde7ff58fffdedc648b9c5c6874077ff8db43f6f21a8d119f547999a8ac63a2426487d1d1d7c970a96f569055b20386e909c44e9c95565dc70a12c7a8e797de83881d5f854ae7b947d87e9c997b8776cdf25885f219ce121a7ced194efeee27187de5ce4a900d215079c7ed478998b94", 0x81) [ 1138.387274] ip6tnl0: Invalid MTU 2003179473 requested, hw max 65392 2018/01/08 07:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) socket$inet6(0xa, 0x807, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000adf000-0x10)={&(0x7f00001a6000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x4000003, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000039a000)={0x0, 0x80000000, 0x4, 0x3}, &(0x7f00007fa000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006a7000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x233, 0xba8, 0x3, 0x10000, 0x10}, &(0x7f000003f000-0x4)=0xa0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000436000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5a}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000730000-0x8)={r2, 0x4}, 0x8) 2018/01/08 07:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db9000-0x4)=0x108, 0xff32) [ 1138.438334] nla_parse: 19 callbacks suppressed [ 1138.438340] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 1138.454188] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 1138.497904] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 1138.514379] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 1138.524601] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 1138.534245] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/08 07:37:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000007f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000027d000)=0x7fffffff, 0x4) 2018/01/08 07:37:30 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="903a5a9c2a0353273ca87308e82fe31434998a9608023b12314eb10f543c0da82f3288ca34f7621dd1bda84b231f8fb699047b19762bc517143cbd164ffbadf3b0e0dd3faa3afa25c6f8e0da6bdf8f19d6b19c25dc5f33d2e6e0", 0x5a}, {&(0x7f0000007000)="086a60bdf9321101c4910cd3c256923e1de3bfd62a5fb9331e2838bf7ef13e34ce02eef39728069827d7ac6bab3c806e1cdab8d05e517705b5f585bd3f59576588ecf2170c0c6654c3a544f14dd3b436a2853051f7db2799cde46108e018dbf4a5c41b24e53344a36a28b4f83148369f3967388056c72ba3f6080bda27b1581a68dbc83a3298ed35a8415359cff2096a7edc4cfcfed38acb45182ddeac5fc65edfc2075ff148feb43ce0ec29cc3df57ad6caeb472e354fbc14bb5877309f3f0f2e6349274bc0d91f179839a45f8afd366c81dce6723459d5f837524380db8a47dc43", 0xe2}, {&(0x7f000000a000-0x19)="8324c46da2fa685e15e44d4e552332a36a2134607c9ae4da8e", 0x19}, {&(0x7f0000009000)="af6a9b58e9157f7f302ae4e649424f11936c7c36320c5345075863f3f9df42a55b7af7c96a141ccb9dcf7a8ee48c0e8fd81fbc896485f398f3ce6d5b973396b7a22618", 0x43}, {&(0x7f0000009000)="29f30179590b248982d53eefcf640535b6ac8680d379ecf598d9bed568b56d4aac37c67c0ec8635961538c2a155349d4a0333d3febdab001efe17e9620c656bb5d7c1af6a805efbad499459f4fb5dd7320c281c1f69d2f7247d748c184d24a2f363f1766826450af54f749f6c926219d69d79a3322f967ddb08e373982b16bb40df21d70d356362e66329dd5154f1dbb22aabc9b0331e0ee4713bac6f5346459427989172221494d5ed6a37b1deef1c408000ab8a61ea7eb7f2686cba7c9a76965cac8eec37904682d46ea7dcda69b24d4bb3ed31419d10d8409f58a4ef3da587765970ffdf875f9b9d1", 0xea}, {&(0x7f0000001000)="282b6cc64ac22b6ec1ccb8c9d244828144605f7882e7430c34597217d6f8fe7bebc4da59d50ae4b9c81dbc94d60281db37c88b49eba46492501755510cdcfda174ec3beb6c957efcbcfa8267ebb301c2bef51120a2591aa4aa0e5266e7338ba5849515b5e2a3e29a1cfcc63bee084594a72a46d5f8234726ee274d6e7015a6e5db2b481134bc2a9e8935e2989ab41e7e1f53e5a077d39b5b79bea4dc312d428e8c9265660d864b9b9069c75468461669a8edae2c153a784f2ddfc1d2dfffdf231310b809d769da29813b955d8be05b0917be01fe7be1839165d621cfe39b86ff41d809a5d9f6510ca04f2807650216064bfaaed1f2aa54f1ff4342dddeeec1a0375b3301ac7352e165a1dfd254455679a82293cadc2f1079c4e5ff5b34f379e3fedf453906626215317808ddb22ee213fb6af5043ebc532609dab029100c358e2e7dcfe4addf9e44d4f573d049d64712bd40890b66fb790b0b4bd2a224751787b656e9df8dfdf14e3a62b1787e8369368fad88172e3cae06249fd1042bbd6d4bca5ed6cc55cb9d341c87000c43d9ca132f88630e8d42858df7ea886ec3b0076853c08622df62ae4b5c68a0227252f4984aea0f805cb58b3b5565020cf4b8fbf3dcc9af2fed0bd8a7c274b6099363d22a534950cf6f5ace2ad8d532df5455077da781969c319edaeb6f15645809664cf1b34fca2715ad4d883a0782c6dc7a5133c26da56a6cf5db35df4756fca4d42326f979d5bd19ce949c2fc377834e7233483eb1239d83824db865430c8526dbbd204d63a90d28c9db667d5ebef25b7fd57d37d02633d852d524348de3a6b35e0010e6a6e266f3aad7133d8dc6946255dc6f3d2a06d4ce916a3ad8c415a4e6a7f75ce715ce6bc7d10926a7ad7988717cff54fb6a065e2113f57724e134a807ac99a41455a7c171ba5eed4c71d80ce9417a3f006b73d0a30c3f41877a527422c473c55d64e0287cfa06595aaecf8856fdf7782e5f9ff1233f50a8371ca0f0153a4ca21e229ea7523532c6ce0fe3271f3948ae569b5b848c99f85760bb6ecd9372d327d08d210d70cdf953a913f196864cf5d98319b5d8ad6148def1015beb0cf3e3fa21709abaa4e5450914a11935fc83f73636b282ac27f3f816d7c4210363aa7c4b0640af9f7f0714b28e8613ef20addbfff8560883047ad57cb6a56623f472862177e5a118dd2d43d568766bc29575fe376b1aa88fda468b3cb51c601bd9b9cf8591d0f5e303de0b2e1fd71f4a985f8bf53b2c4fd5ce29e63a9eb08b2bb75390fabff06f441a7539fe52d50b44b43d3ac722e33a54a10ffe33e2bf4122e33053387f8977d9cb1d174b8d5a1c76e9394c291c47436e266e4841bb0c274e0bbf338726b676cd2dd24674480921cbae82851700f4eff472f0694e4ecf1c2700e94d7836b9aae9c71127f042e92a317e9adb26e757b0016f1e1956bc4a3663e87ae43fc39399128e399d9e43f40e4fa307e7bfc3d09f88c67c8d077ecbabad99ceae4a808781f207f51ed1eb0aa375586a2723cc9cdce13d59f283c8f3de1c566d9e8f4ec37d1e3051021083396b429e46a6488e1c500e0db962231dbe720f96b89bf8b040d8c15e6fe3ba002ca0ae8d0d010d36b56e7865519770722b5c46255680d859e43a789eaa9063995da3e7ab8dd0c7cbe5244797f09a6e8c357cbfa3b44d216e054a2eff78223bc1a953a477bf9f9162865e456b3557ef0fa2ff031ee196343eebb30b3f2f94efee349598ca0a142ff12d1598e0234a6a567cb129784727996da8b660afd1ddb5c026db05697a294de4a98a4df50753af6a945d4cf6f160398ac7802dfb767773058bd28d61e0f2129e6285bd51dee1d5bbe4e42389f0aa05e26278f2bdf9435c1662f3cae7e27c04e5db0b0e8cff4d7f8d59d737e82b91f8b1eea94cae37ac9c97ba8a65684b4722a8039c2a80792ff411df2477368240c7b929d7f4f452c277c436f46e938deed2aa33edffb55685bb7f212f03590958074ee554ed7f7a0325f7851b7df30155792f62673ef274274609ff80985931ae47ad6dfe0274dac602e4f7f71134a2ecb93b169425758ab5d75821c52d5d4744316157696224766377c72fec9762a9d6d1618ec08134266a33a07a604ceb5b05d4206172300d1a229c4061c16666b20f4a7da7fd5770ad04c0740248bf35bdb2a8d75b83556a0d52e009860b4786421a7d80ce35a69b44b732802cd9dd4d956719c91530b28f97522adedcb093a60f07abfad257ebe22648912b3389f3b4355bb2be8fc5d220b3ef8f68b78b55d1c352795061f0196ac78d68e7ce1e72df4d8a0ab542152a631d1773e8202ec87f1d42049759b19d718159414270e48d3d41d76f592c25f4f4d42870c52397886e802d25a32ac6914672fdcc19d6a172eb9291a33dac819790f584aa7f74421fdeff7a3d64fd7b0bbbd7fee3c157068dc9d09a9dfa14d8f2945845b604f8d0523a5e557be6d0d0cfb3bbe7d5a3247512eee38230b69b065f2cc48a039043610cdabb22d0ba44a90921a888aed1bc20641bb3d47d4fc8d6fcd093e9c56ac8a6c07ed54e152e36a1ee8bc2fd6183088929281d77596833da75d52f33a66715c5a4e762c45946dfad11d6d902a8a7900528dacea97453b03306bcc0dc08b80738f36ddd823f5c48ddbbd973625923c604814632fcdd40d08feb8fe23b93f4b95b7f53d260296d3a00670845f2d357cd43b8b82a2225660f4c6e97b5dd70a3353acb6fba45bd4b653ab1f44253b5ca9d5a80b30079de144d7775c8f30f9486a33b0abd32b439a7d9d70111bfea9689a4ec78a11ec634663bf1705e7e4ec31ab5c6991ab8a345d0e7138d491913c5d834fc295c9365a3603abd5049b7e1de5bbfa26914435cb1931ddaf9d4530b930210dbba3e8803cf3db8461de4e7aa6da5c9cd5506076c1093e3ed4b87866b42e62ff50307c306b06c9798c564ef3ac49070a0ecd3ffeed8e729b50f9b3f62d320c761b1ffed37e4bab80fbb2cf875420a68f66bdbe918271c5008a3b4c081510a01c66eb020855a9bdf9e48c82c546be02f0e8bc460b07dac76762a2f4714bbc0ce96a914baeb2a3e9eed90ff5b70d0af0760eac8c0d51df7bdfa2f95df4708a32c29ef00ca6c044d10375a64e3d1bb6d55f22c430679c9400467e13c565cf662a5161a57483d6a7cbd033b1f2832d2b6b86d6c95e3235e8d17d963f1b7bf9133fe4303dbf227fc71f5dc0861728ad9e86fbc6aaa8ab909cd27cb04c34683fbb4fc318dfba5e7995e14b56aee59fe8b084530b9bab9c667ccb9c402f4e2cb6bc4ab569725a1a466246bd682a4cc3c6f3ab78130615c3eed803d674b804bc5dee806838ecf5530a473ee89e1d42543f31781d43b6d22bdf12863c13063b5a647ff2acd111eaf6667eff24dd9369d85eb19b0c14443ff35b4903ccd2a0bc68dd7736a5837a83bba18b086ec4c5a63ed7bd085727e0cd8133109ecafc36901041761b5303bb8713529cd2bc3b6ef72e7ff0fdc1f97cc830ac94c2acb11cec73df58271d7395f40e3ba99cfeff6c378e950b0be2469ecb871aaa47d240c8111fc8aa0fa712596b808896eda867018ce2862c76ec9b3bd21af7261aca7d14ab427557643ef706b2368cd57449d94f7d2db0a9eef07efc0b0df8e733516c629d8f08830f4bdd1d881ed2ca3be29228043a6e5218a45714fc8e6754e37f9209cb89214a436e1dec3c7ff9f273d8db0026229209d8b7097d22c07c3c24de75d35dfb94603f23c12c470f1fbaa6f81a6180d224b10cd7fd4198bbffa4bdd3ed45fa1df6c1a0eb4c9084aafa24c29013219458a1e4813572c379614a1426596878cbc370d433136726c43bdceea18a7dcbcdf440e8057200b24d099517ad6ce787771c3f200d54ad0b752dea5a8eb73943e22321e2590fc9c9a0fbe903110fa1f3dd833aa1f47683924d7e2b049920d2467f1e2ab9101e439e66bd5004768091b4f5fd7cc8ff05dca7e2a25fc8399070cb41c7094aa696f3376e4eda9d1be26daeb53c93eafb5095e37fd1a5c4c767035ef5caba6419d6053b5fbdf7b447c211ada3fd4d9e3648e216377c5586a2b405a9226917a8461a18b687dd1cdc7f34150f6865dde1ccf186b3db9c665d878b8d5b7336bc18b34acf6cb8bd8beb46e717689e379e7f76764a575bdf2e3662260e2a19b111a239c3e162546372fdfb374827dde237324cba22781673b8890cc476aadcfaf4e8f176da3942934e532ab490b91632743394d693fbb8b388944c7af0515fc5cdca3c21a8ecfed066ee176157f5acbfaa6887dc7a4d854276e171d5c54832b54032f91c574113809eb9cf95677266c094360c13d9cab1b95a32b0b1ff98d375fe7a8af87294d88f472274fabd5d3f212f20682a2ce745a9f8679c1b5ea52d5a479fdd31ff617a9a8bfd97182f246ebe64ca1b2c2f70cbe854d55caed3ae902a29b47ad184c4213ea270512fc8a0fba7c08bd74d10cafd14a281264883923d190fccd24bed91c1c48399aee3ee1aea7bb9bb648058578b8b87b7cdd90f2b92fc99a723dd8b46e5c32401b5f42fc9a33b0b651047a02de25e65f6d6d6377e4a7fec1fe95637453882bfed6772a7c496715b341cb2a32148624de55b3526118b4ae3711b82282cb7a868466829c0ea7f56876eb578b22d97e905297e3a82ec4e5ea43bae0a9fe3becf66ad4ada5e811ba389835650432b7ce06f30443d512576b7a899b81cd616d446c0f7afa83976a51295fbdf37f3f7c2b2e9c5d9be3e9f806103783021e3ddd32ead09774e1f2c3857fc3c0650d44cdf959f251e695eae32997784d85eca962e2beccb65fe63c9ac1cf328ca5779677680f6ec10c1eb1a7804f26712da848f19c7b1ce7383e738cec1040b1d783f6d6377894b00b242e3d594dfd38179cbb815734fcf89ef86a328d08acff005e3c2b34b59d6c5bbad5232bae3517f290e37faff3ad52afbe5afd41861b901701a02e1aee03768e4de1b0b428a1e8eec2f5bdec44d94cc729db44929ca69f755e9840bd5eeda6c6643daab9108c132a6db16911ae70060c65250ce8590f0e5c072b66767486361b1753b8c109c7b0a309995becb4389f4d4e67757eafb4d704c188eda6cdb1d729009993c62dcc21d7824f2d829a1012721a3eb5f3ad99b54aa7f69205a101edf3c8641e1789ae5586da1e7cd7e5f5eba75ebb56ed6df73a8a2297c4f886ead7d6587473f9a878e114cec41f6bda37bd6de2f1a4ba7255a914fb1ca39023f5dd9c23904931650d14d1cd9a9f7ff6520533fd6b1924a5efaffb0ea87906a589c7e5d9e26dd429505a174da14f165bbaaf69e6ca8f9f346ca9e9ff3fb4cad80512dbe8e12b8e3e533f4ff01dbc775388f2b470fb886c50deeaed733aae7568c1b6ddb9e30a0e2d0ee4772accf472fd7a4ce9c3fe705b7061918e2d4bd750701bdd69844acd0baa58a472d15bb491744bfd609861bace754b93dad61d1f80ca0aecf1ae671c24b6c06df9868c03742a34337338a88efc3d1924adfa5ccebdd532f3bba0df239f3667795f49e2e2887075ae92dcda1f56afbe1459b892ed82cae939c0bab526d176087907ec90dc310800e45b6dc3c59d59656c61534bf04d0838d2a156dbf7b4f1f558c752d94f8e61ba69bf8ee616c9f4267321159b93f87148399b1de194b09cf3749ba4708b37d35ce9ae2274a33d06b5f5d1aec40a5f841dc7ce1a8e4adfc5a5995132f1dc2fe7bf3e504f74cd3ccef02bc245c754350c049416e2ae54d66988f586a8f592e37261", 0x1000}, {&(0x7f0000004000)="12bb2c0f43b45600aa106ad607bee62a1f9187542171acfbcafdc3ca9bc3818c53263b6fa5120076a295ead94b424816e36f5d3956d0930a645917d116ccf3f9b8cb5535cb91c6496261d1fb97b0e3619f895143925e646d7c2edb3e59e0adc87dae45c4818baf59570ea691c6e6949b29", 0x71}, {&(0x7f0000008000-0xf2)="147ea2bb693687272f33d5854e0c3a90da36a9e2df29e5f4018af36a7b3deeb181ce8a5d1baaeddf0ccfa44da74000bee4dff0904eae3223acfe9f784aac4d40917278ee5cef975774cf01a8d67d973368691121ab324122966d4cb5e8cac496cd30e597418aaabfbe48bd356fba956ed681ff25c45b62e198a63349e3c1f85ce5474b8812379281fcd2fac51983042f21fc376d3a463991b6c09a6315445de4036c5c65c0d3bcd14e855e8b3a7154612577d4d00f9fb37def10caa7668a60c2cf77c92b879f4946cab566c1594bac917f09722610f58bf9d70126c6afcc5f98863947dcaebabe96213fd1001adf70de35b4", 0xf2}], 0x8, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x198)=@newsa={0x140, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:30 executing program 7: r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc7000/0x1000)=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$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x1a0)={0x2, 0xd, 0x7ff, 0x0, 0x34, 0x0, 0x3, 0x1, [@sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x948, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x9, 0x18, 0x80000000, 0x80000001, 0x3c, "bc7907c9215855542e621f891e915252284dc6bcb33f12957322ff98a11f9ec2d0e8d514700ee6e1fab77a1577f921098b18b1438d684edf1d94e93b"}, @sadb_key={0x4, 0x9, 0xa0, 0x0, "a0b79d20877d48786887adbb13cae059a8f4c4d0"}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x32, 0xe4d, 0x8e, 0x4, 0x60000000}, @sadb_key={0x1f, 0x9, 0x778, 0x0, "0be2342db3d02081cbd5a1bb3c35f8d279d742eecdd7eeaf7e19d5478138d44a2656c8d126fee8cc3105dd108c4a38fef0e6bc78c879de8d4eb5a2bd66c091ab5f4f511219fd4e6070f8bfb7bec236653afff73ab811226b77806c518c206680c089da6807465225b6e06c26a6f158625154a9339735930478fda5337dfb31bff1d98cb424bfa8e03d4591a4aa1ddb6cac68fade5f2207f888a4981265f6b2c5a06e923767cf2557dc950878b61e6155abcbaa99b14bddfcbc24ed333f185706b5fc5b0941296945aaa4a09d1f36c558b1f17cdc4af2e6810597d009709df7078c65198410dfae5011e9667b5e5550"}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fc8000-0x4)=0x0, &(0x7f0000910000)=0x4) 2018/01/08 07:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000738000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000019a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a1000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000564000)=@assoc_value={0x0, 0x85e}, &(0x7f000019b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d8c000)=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 07:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0xfffffe47) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) write(r1, &(0x7f0000af9000-0xd8)="de286e3151c95eab3a6b90fc58ce7b19b01fb45981ff46b3bcec001990a6440a30b48b161e105a8fbdf7ac647ea97bbffdfece72fc06682fa9791c6e15dc5d685ef5f65ade0e601fb4647cb3bda0590d0e634dbe9640801cb49e63558e1a8b5452f39c9b90673f9e1d17d56cceaffd3d95879a3a93102664383d38a036c94a009e5c9569e7b4946c8803ddec3016528429657e33e3cfd4390bb1baccb406d2bf9b99b625451f90e2e9246c1fb8077d113c2a2b77e94092aff6e04d11df3440e4c1c367486ab80ca5f848421b5212be9a73cd32c5bf3a33ee", 0xd8) socketpair(0x1f, 0x2, 0xc53f, &(0x7f0000b82000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000849000)="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", 0x1000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000361000)={{0x0, 0x1, 0x5, 0x1, 0x4d73, 0x9}, 0x42}) 2018/01/08 07:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket(0x2000000011, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000414000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@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]}) recvfrom$packet(r1, &(0x7f000040e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000059e000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000625000-0x4)=0x6, 0x4) bind$packet(r1, &(0x7f000056c000-0x14)={0x11, 0x0, r2, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 07:37:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000+0x568)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dc5000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008a5000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, r1}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000051a000-0x4)={r0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f85000-0x18)={@rand_addr=0x8, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x18) r3 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r3, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f85000-0x4)=0xffffffffffffffff, 0x4) connect$inet6(r3, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) sendmsg(r3, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000f4a000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r3, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/08 07:37:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000)={0x0, 0x0, ""}, &(0x7f0000ace000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a21000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r2, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x100, 0x8}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000031b000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000acc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x108) socketpair(0x5, 0x5, 0x0, &(0x7f00007d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000ace000)={r6, 0x8}, &(0x7f0000acf000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f0000000000)={{0x1f, 0x200000000000000, 0x80000000, 0x2, 0x9, 0x8}, 0x9, 0x800, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000-0xd5)={0x0, 0x0, ""}, &(0x7f0000295000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_id=r4, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x3, 0xb7, 0x207, 0x5, 0x7fffffff, 0x3, 0x4, 0x1, 0x0}, &(0x7f0000962000)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000242000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x65352b5d, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xc0, 0x0}, {&(0x7f0000acc000)=@in6={0xa, 0x2, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[{&(0x7f0000553000-0xae)="05e823024de10e28eecccf418923e24406980b6e9181188cc5a1164130f3712595b18f6eee7d6de48ed832bd28d463ce0f4d92ee23b8773347ff6b6f0f36e24599cc26c136ef0bb63f9582a5d1dc833424f3965677838f7dad8651541b94e4a047dff2cb3ea132ef2f5412b86d50460fe315727f88cb1b10c3baef4fd50d2074a4b8cb221511ef8d2d43d0a089a71e9678cf718b857718d16d7701fb84342cdab66525e896eafea72d38bdddc062", 0xae}], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3ff, 0x0, r9}}], 0x30, 0x0}], 0x2, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c43000)={r10, 0x9, 0x0}, &(0x7f00000cb000)=0xc) bind$alg(r11, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000163000)="ba", 0x1) [ 1138.537642] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 1138.552942] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 1138.565397] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 1138.574111] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/08 07:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a62000+0x2a7)=0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00003f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x14) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r1, &(0x7f0000e5b000)=""/7, 0x7) 2018/01/08 07:37:30 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) [ 1138.620428] device syz3 entered promiscuous mode 2018/01/08 07:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004e5000-0x4)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f00003da000)={&(0x7f0000e22000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc2000-0xa0)=[{&(0x7f0000e15000)="f7114b0c7b46bda9f81796dc9c1084df3d35cdc0af7f3b0c630ad0d1426bde564bcb174a7807c48c03722f012479eec6102a7c997478f83129fe8569c742d92412417fc345638ee172d3b23e3bcd36646038979a067ee6a38948de68ea1e4adc257d2b0f4e408290c8727f762e5f79493a24ee84f14517a542", 0x79}, {&(0x7f00003cd000)="68a915d69f957b87498614d79b39aeaca01e82853cc4d28c772a30165ff8", 0x1e}, {&(0x7f00001f2000)="cbfcfcb671c746f4da7724ddc45c21ec7f81c7d8e49c49fc114ac259232851d646fa58b32d4a38e341ad5bac88ab9d1faaa9929284fecaed746e78c1aff993e78f654d77f777ba899bbd", 0x4a}, {&(0x7f0000de4000)="47fbc6c65f088c728a0a3e1b69c08fa32a924019681182501187e4f46aa04abf8ef4d3215103945e8a7e03f083c31a56ff48597a9d385b3597fc83ec09a43f88a938012c412829626e7734e30b33c9b7f06fa635185655a68534d75b21ddf1b324c4f18606db5748fe6ba789250e22b8da576931acdfcc1dbebf2e0e43", 0x7d}, {&(0x7f000040e000)="7dc613b7e29f9dbd9d5247b3aa77f484b4bc6b1522a054d324f51310fda94cd340b361db0788b1b977e909b1f042f493398583882cb31dcff1d438196d918a9d1af66efc9b5b79b78415f14b04b1d9580f20dc669c76972cf141c96aecb35fc5b4cbc17a0437f78710bfafac9c38c27eb846276ce484d7a14d2e22e80b9c42ecd7abb2d7e8c1c9dc2e1af9f0cca22797cedc2fb877413515e3fdcf20fe905fd8c55bcf0f6adeefa516747f1592e8b6cfefcb0f4c1ab3cc44aa0372aad628cf00cd1cb0d8c0", 0xc5}, {&(0x7f000047b000)="eff494da109df8da82bddf94d3a9e2b8b6935a76f22e5a41121a7ca93ce657643adc57e9c470d06cccc3844f5f95484499a9ed60eea81818b1e8ec2f288e90707a212bd700050ff6", 0x48}, {&(0x7f0000879000)="cdbfc1cb367abaa1711e293463464b9fda", 0x11}, {&(0x7f0000dca000)="", 0x0}, {&(0x7f00000f9000)="f0bd7a5c63f7b3b74016507b8b2d40036a2bb5fcfc37dc", 0x17}, {&(0x7f0000e64000-0xe)="b5ad6837f18c64cef92db3756a94", 0xe}], 0xa, &(0x7f000058f000)=[{0x20, 0x11f, 0x6, "01180e93c1be6c4fca1fbe"}, {0x88, 0x105, 0x10000, "29d32a55683ee88e1d791ddc9b41010cde5611b921a95fa6c1cc0274527fd73c21f871d5d75a3079881a484d1f9c00c3fc2ab2b193606281500d1708283abd6cb26c3dbdb8344e441428934a24ec464a0f2071dcd5d66357e20f30699f12c54b79453784093347c352956a8e3120dbc105859ce6de98"}, {0x98, 0x113, 0x0, "cc07b400eda94723b5510d1d832cab7b9a14b9a9d50f0231511ff83ab25e46b1caf495ed6b2a48a636808a09cc8076355dca2aa05ad4dd529d616e38bce603ed1dc1d9f9f0a7e4bdda20cf88ea742b0a7ab17eb7e4588c7cc1201a9029226b4c756620e189c38a834716889460b130393d365edb60d5cab3bd0b5a93b3d1867cca705c92be"}, {0x20, 0x105, 0xc00000000000, "d3909665b4f38235568ab9"}, {0x18, 0x105, 0x4, "ea1130c93b0d5d"}, {0x1010, 0xff, 0xee08, "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0x1188, 0x40080}, 0x20000000) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000718000)="240000001b00fbffec0000000aff000005f6ff0b080001000000000000000003ff161701", 0x24) [ 1138.667422] sctp: [Deprecated]: syz-executor5 (pid 27690) Use of int in maxseg socket option. [ 1138.667422] Use struct sctp_assoc_value instead [ 1138.722722] device syz3 left promiscuous mode 2018/01/08 07:37:30 executing program 6: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$unix(r0, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_eeprom={0x4f, 0x2, 0x4, 0xca, "6ca5ad2beaec69289a3947c1cd080269cd7369b83353b123a590bca53ad7f85344bfa031afe7643c8dc79e942b34d513d21aa30aad174c20331d7f93bb0f0b592551407879e4f98a17138d44b781cdb9e56257a76cb6277d51e5730f72347ac364e43bc0cac1880ab6f210d308334b2fd38c88460c78fc0581153589a143fe7fadb1a5621fc2ea827618b0d7e4cc7264393b46f409f36c740c0812c65a66fa62b0400b84d243282d5ef1191ec52ce4f8d4da14bdc6016e913bc4cd3a9a3768e44b50e6c655551d6059f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/08 07:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000973000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000601000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x3, 0x1, 0x1, 0xffff, 0x8428}, &(0x7f0000553000-0x4)=0x20) 2018/01/08 07:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0xa, 0x100000001, &(0x7f0000ac4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fe2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002b0000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/01/08 07:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000033000-0x5c)={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x2, 0xd61, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x4, [0xff, 0x4, 0x7fffffff, 0x2, 0x3, 0x7, 0x100000000, 0x2]}, 0x5c) 2018/01/08 07:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c43000)={0x0, 0x0}) getsockopt(r0, 0x9, 0x800, &(0x7f0000779000)=""/62, &(0x7f0000414000)=0x3e) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x109, 0x200001f, &(0x7f0000809000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4f40f4a95bbff850a82633574f0a01e58958399b397e695c0f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fccde81b105fd02f9b14732017e2466a9fc43aea71263335960415800020f9645da602000000001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f0100000663f864802ad72fa698807ef14a4a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bb18cb650c", 0xffffffffffffff52) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000010b000-0x4)=0x2, 0x4) 2018/01/08 07:37:30 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc5000)="e3a476bcf8e5f09ae4b38abe84d06e19873e8d918d167f6f2a27aa7192a158b81025328ef859fa2fc0d7bb3d9a44b83cf42a1e4735f6a4f2bf7f0a90974c82d8df96a5f67d0fee07153c42be54e8c158a0fa152baa76cea4cbf39acbf602b6b0785acf626fa53c15595d280d7fbb09a8e9", 0x71, 0x20000080, &(0x7f0000fc5000)={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffa090}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, &(0x7f0000793000-0x10)=[], 0x171, 0x0, 0x0, 0x0}, 0x8000) close(r0) 2018/01/08 07:37:30 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000035000)=0x11, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/08 07:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0xb6, &(0x7f000018a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000007b000-0x7c)=""/124) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000d5e000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ddf000)={0xd8b, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet(r1, &(0x7f000076f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d5e000-0x4)=0x3) 2018/01/08 07:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008eb000)={0x638, {{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) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000db8000)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000465000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a21000)=0xe8) 2018/01/08 07:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) pwritev(r0, &(0x7f000099b000)=[{&(0x7f0000cb3000)="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", 0x1000}, {&(0x7f00002f0000-0xd6)="e393cecef8ba81ab04787f96fbd3a628368ab870f886fe702a1c9b48be1c0dfd5ef52de8477fd34518b0e79e0f5e895df44499436156c7a97f9b83fdc843a749c95e6538b99fddc1d1e6901ef55bbee0be1b593f6a0f8797bc4234ddef8445c4eed6fe65ca5653c8e2953e7a427f1366679de7e7e5990a769b0e1d5110714cc99f62795037778ba78528e230e74a3592d862f13965615e3247afb3188854ffc8d6afdbddd55fcacc8b900d1175a5e2588c32a6d54df685205995f6e7d239d935086e989d0bcb79e0c07827fbd0e13e438cb304ef120b", 0xd6}, {&(0x7f0000ddb000)="d99722a0c5174b7b470b4575447b1bf18ddad334c31f882ddd81c772914525393fbe917e9e72536d73f3ec58b5386208acc6c5ad24b20ec774955271d4812f1f247817e38ca7dabfe4ff662cf9a12aeae627f80e", 0x54}, {&(0x7f00000d6000-0x43)="7d9836e0b0572d16010974716cb1d0a39aab800a83189578e62c730f607bc7a07b49498ad8a94bb1ab1e82140bb28c6f3ba2c3ca8d3027d9f54465b5190efbb888ed4d5479a891b0d9f314c87a9ebc264655079048c8014659b0dbe5333942729a49bec0aafed98bfef09f08f6335986fcf9e231f39cc30fa4292c84349eb1e8a41d381ed49b291a8b", 0x89}, {&(0x7f000048d000-0x38)="b19b87ffce62188f2cdf8048c7eaba0173ed0aeedc6804024967a7687c95751797c5ecb9af63c9877e927c12b2e3496d9cf07cdf9a1a29e3", 0x38}, {&(0x7f0000089000-0xda)="95ac7649c025c2debfb5f8ad3fb436f847b8b2482e9208b4d4cc92c7c9cc6e8ab88e94a059b037361affb8b1a57768dcbf2caef95997c1c2741ea7996c85eb737d94e1c41442325190d2d2832aae5ec502be83a0b6c4b6d3a172bc0f07dd2e738222274dc1096fa41e57d4550ccd7baa136eabcddf66d5ee43e7f2a35ae302567a8bcd05fd3b17b8f03a36e85962beff12eeefd5a313459045eda279394a6bf2e1505b1aa551c8f33449deaebb61369d690e94b52565d08c4855681703829968073c6c00ce5c4edda82ef2e126a8fa3ab5c4af4da9a551dfd365", 0xda}, {&(0x7f00008f9000)="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", 0xfe}], 0x7, 0x0) write(r0, &(0x7f000041c000)="796b49e3c10c4337aea3619dbe91dbdf7bb787f76431992d271e224d86cd984ccf1c907bd43c1d84f51fd20f8fb333b9ac5a7ff7cf49746b8ec698cc183b2609cf8f252c", 0x44) write(r0, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) writev(r0, &(0x7f000090b000-0x30)=[{&(0x7f0000186000-0x95)="2e95785bef62f3bbd272a9d9c13518011384dab1c41843cf91743014013368f8dcbefa88fc912fde39ed839b1c1ac4770f70e06f53db02eb85dafd7a886b6e1e5bf5c6a9ba6c07faf4a05293fe4e9b5b3672a5dae0a29eab3645f8f9572249111698611ab44af95a398c1bbba5b7277f6974d060f9208cec8b7c10bb65e2e22352ec31c48f806171ca7002455029d95b04e20c9cbe", 0x95}, {&(0x7f00006a9000)="11748102175057ab76a8c21f4fbf6f6143086982a164413c6e7da46030d51009eb67776e3a2324ddf89a58ba64b53f4ba8b869b236bf64051310b017f6813254b1d2cb15ac512f4be96ac580680c2d278e5697bfb2842527e2116c59b71b50fc7356728588233655373f8a7128b05115447d34ac316ac292484c19f611f20dd3a6c14e95c27bae2849bb15d4590b86d23c5ec3be3b0c9f6db1dd66bfe8d8e896d8", 0xa1}, {&(0x7f0000412000-0x35)="7d69392bfc997a5de78cd82f9b77dc49f4dbb9f857e7a64ec1940b00ecf4746808d1e8306c4d2038f064290bd4733a06a159db91a2", 0x35}], 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000433000)={0xfffffffffffffff8, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002a6000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000c22000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000487000)={r1, 0x100000}, &(0x7f0000b97000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000062c000)={r1, 0x5488, 0x30, 0x1000, 0x1000}, &(0x7f0000929000)=0x18) mmap(&(0x7f00008cb000/0x2000)=nil, 0x2000, 0x6, 0x8010, r0, 0x0) 2018/01/08 07:37:30 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000002, 0x0, 0x0, 0xd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ef0000-0xed)="886d37cc364b8e298cd609215f96f89d3806b6eb2bbba44709b737ab15a98fc143f0967d3ef7ac80acb8d78cb68a241e56eac3bdafdeb11368b8644eb6b1013738113b0fa635827ea406edff1cf0a2df3139cd8cd43cefbce6b85f34af69a8ff40610913ac77bb214d0ebdd6a8e657a247619295a6e0b091dec8dac05396543545deda02de6b371b0666f9960864c5bdbe5300efbc10f2df7e16746c11231837d0f643eed7abd2bfe291447169806b77809acaa1af2517bb7bb7e3c82d3ac9946d181fe2df0881d78e112b72957d8350bf969d1118788ac37f0c005b12a11fa5adc941ce8b0d9def3debb9fd31", 0xed, 0x0, &(0x7f0000ef1000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ef0000)=0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000206000)={0x0, @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]}, 0x9, 0xea3, 0x1, 0xfffffffffffffffe, 0x1}, &(0x7f0000ef0000)=0xa0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ef0000)={r3, 0x3}, &(0x7f0000ef0000)=0x8) 2018/01/08 07:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000021, 0x21, 0xfffffffffffffffe, &(0x7f0000aa1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0x1}], 0x1, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:30 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000008000)=0x9, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@int=0xc000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000)={0x0, 0x42, "c406af9b19666a2505ca012bbbf5c23e07fafad10690a8c69f5df9b835713f39cd33aeb44fa6623069d85c529261f68a48cd284753c948dcb67f6db506d9ba48564f"}, &(0x7f0000007000-0x4)=0x4a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000c000-0xc)={r1, 0x2000000004, 0x20}, &(0x7f000000a000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x7, 0x6, 0xe03e, 0x1, 0xb1e4}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000004000)=0xa4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000001000-0x10)={r4, &(0x7f0000006000)=""/57}) 2018/01/08 07:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x0, 0x6, 0x10001, &(0x7f0000aad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cc4000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ce0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008cf000)={r2, r3, 0x2}) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be6000)={0x0, 0x0, 0x0}, &(0x7f0000670000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba5000)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0xffa8, &(0x7f00007be000-0x10)=[{&(0x7f000040c000)=[{0x14, 0x1d, 0x10, 0x0, 0x0, "1042"}], 0x14}], 0x1, &(0x7f0000749000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x2b5, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x0}, 0x10) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000c89000-0x4)=0x0, &(0x7f00009a7000-0x4)=0x4) recvmsg(r0, &(0x7f0000ca9000-0x38)={&(0x7f00004bc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ade000-0x50)=[{&(0x7f0000007000)=""/92, 0x5c}, {&(0x7f00007be000)=""/21, 0x15}, {&(0x7f0000c1f000-0x5)=""/5, 0x5}, {&(0x7f00008af000-0xfc)=""/252, 0xfc}, {&(0x7f0000024000-0x17)=""/23, 0x17}], 0x5, &(0x7f0000a21000)=""/177, 0xb1, 0x7ffffffd}, 0x22) 2018/01/08 07:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x8, &(0x7f0000661000-0x48)=@raw=[@jmp={0x5, 0xf010, 0x0, 0x0, 0x9, 0x1, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0xf, 0x2, 0x8, 0xc, 0xfffffffffffffff8}, @jmp={0x5, 0x0, 0xf, 0x9, 0x3, 0xffffffc0, 0xffffffffffffffff}, @generic={0x100, 0x1, 0x546, 0x5}], &(0x7f0000282000-0x4)='GPL\x00', 0x1ff800000000, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 07:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x40000000000005, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a59000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000862000-0xf0)=[{{&(0x7f0000420000-0x60)=@nfc_llcp={0x27, 0x7d, 0x80000000, 0x1, 0x8, 0x3f, "9a1a6ab1fa697840ab0f3f53b1aa6d4d57970ed66e807f06e4c4f4a357becdeae4921d14b46ed3eb36600a98341e74da0e7573f92dfddbdb51cbfb35dcae0f", 0x3}, 0x60, &(0x7f0000e79000-0x50)=[{&(0x7f0000131000-0x4e)="cc5ac46885f6abc08bad8d61e69537ff548d084ff5d016038fb3238316f356a752798e4aa4ff016c5c95fcd6584c63f38cec7f4dd133d9a5c5c8047eaa45a948bdfcb0d32107740c9cbf0a64ed8b", 0x4e}, {&(0x7f0000b01000)="92a30b322144", 0x6}, {&(0x7f00000ac000)="3468d8d464759f01b35ff22d57ea0e01101646d363e6fc5a7482265ddeb90faf17a941845d7aa0f52097491817a397a0e9dcfd951675e06a6a65bf1bad0e70b992f58597f2e81bb2663c977faa79f2bb05439bd802569ec5d4df35ce", 0x5c}, {&(0x7f00005bb000-0x21)="254146ec4bcf8fce2600da996f6624442df62720c9647fe57d4a26aa2120ecc388", 0x21}, {&(0x7f00002f3000-0x1000)="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", 0x1000}], 0x5, &(0x7f000086e000-0x158)=[{0xf0, 0x101, 0x4, "47dac1baab0ba4d00011d814b871e55f58c1bd02e17f2d16e2622b2eb8f4f3550a095e3378f1ee79a60458e56edff32720fb6fbb2ecfea3d76dfb3928342b4851fb47936ccdbef3fa83a23c26961b7c26031977edb3d35749533b92682c090806c0eb8b4fb8612451c1c7870725d9406e2613fb82d227459c54165f33d59680f04014f197667bfacf794e3a2db6947dfbd4d81984e5dd1bb8010e0bad2f4e9952138b46d882e8d859813a4d26d52039c032a700e27e8dd82c63a3548e06c1c8c5e318d4456ad3ff607e9a15efbd6136b54b219dfac44e15d85b75329c5"}, {0x68, 0x110, 0x10001, "a44c2394f6c665d5193eb23f751476bc5cc0cb13fc4ac92bc8a26d765ae325827c03627ccc2f6a4363da55127a3333401ee6ee0a81a492a8278367e7fe6b50adc2da516ffdc3e7d1ac27c5fe4eb54757b1b8ad"}], 0x158, 0x0}, 0x8000}, {{&(0x7f0000094000-0x10)=@llc={0x1a, 0xf7, 0x100000000, 0x20, 0x100000001, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000027000)=[{&(0x7f0000502000-0x72)="dfe15d01c77d6c012137079c54f639e7d4aaff23cea026e01740bd97d5d34e6b0ef2a09f69a2e663008d92c4f7872a5b46fa628c35b57615d8d2d7974ea450239447d79e41bb64d8c21a7e7cbdf75d33c8aed08bc85a2aabe3020840723b36cfd3497a6c83aeb4aaa2e0f526e1ab779a14f5", 0x72}], 0x1, &(0x7f000049a000)=[{0x60, 0x112, 0x1, "ab9b5c1f241820286b5003a214d3b2c9746d362e298472bbd0bdcf03c982beb4b8e6058f846d2fd1d056d47ce83bfe0a162863e310c1cfee1620feaa9aef9d644c809accd028579534ffb6cb7b41"}, {0xd8, 0x3a, 0x5, "5a0980640d708451c6e98643b6a34b30e846fd15549ed824170773e3f15be36b969079f2d7f12b7b648d49b79f5dd5e4a9769950b17de940907ab96be5a8268fec0b33ea6007cf1abb519e8a6357f6f3501a1887d48bc26cd76b4591250c3bb0552e583eedbc7792e16873eaebab0b8bfd190e35d18fa2ff8c9ac7cea9f4de93eeee1a8b64162aed88b8ebce84702467fc7ecca345d4d59894e2eb6d61a236c398024af256586177c39594ed90ad379ed7af45a2db3eb6214ad7d928e1b838bcf395be53a0a6"}], 0x138, 0x880}, 0x9}, {{&(0x7f0000e05000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000008c000-0x30)=[{&(0x7f00009bb000-0x8d)="cda76a40d19b54ddb75a0ac068c714f8b422a48048d7f1141b084ced701d4cec8bfb648ce5baf4ecd0bf16e053bb49d95753498fd512f2c720ccabc633a7aeacb5766858b8792e37913aa7231041d27618340b9aff75926362f99a6562382753a73a81215da5ae3fdf2f01c39760d3fedcbc07c4f541372e300ba32f08ca2c2505906e8538e71ed4168ca064b8", 0x8d}, {&(0x7f000082d000)="a9aa1d245c6bf0ee5da426c9305b758115b3eca4c70906c9efe0fc7be7e52801600e154dbc29dfcbe5c42ebc3dcfcc37b13874740236c84e6eef35fbbb202da63951baeead790ca9c56384ceec7cff693623165462053bb1eafb36b57aebf2f11c4e77ca0c1b1b082fbbfda32cf5d20caca4dc6793b1bf10c8dc8d95ef3844427f35fce28bf98c87317e85a466b1fa4022ec25269caf772871069145b73c8f9e79609883685a07ed3f65c67619962657131294c6aaae265c303362787f0389f35094b6834560f51db8e5df30e99716dfa5899dd9dfe3fcc66a8eb9cd5c525e05fd630bff59de0327fc415dbadc7e40c9", 0xf0}, {&(0x7f0000880000-0x20)="b473c1477b38b373231be50c5e5dfe2548f97efc482424a331537de2d42582b2", 0x20}], 0x3, 0x0, 0x0, 0x800}, 0x80000000}, {{&(0x7f00005f7000)=@hci={0x1f, 0x400, 0x1}, 0x6, &(0x7f00007dd000-0x50)=[{&(0x7f000092b000)="23dcb87fd65557a0c374a44cdf48c8ee5aa9a08a29135e1a62b1e39c572063f855d1ee82e8fab1d1f9d922a2ef2ad3e4a6c98e25a494765707473c0083f7ea9f7954", 0x42}, {&(0x7f000057c000-0x99)="17e0813d71497e1f21b3fea02697392b9b9ae0acc0781fe71d34681d5c54ac53d67fd90e6ffd76d758e0a9c385da75902f44b8a35974c5a6c0e2a21f8112566f82b90e2297d110d322f49e42ef45266dc9c4ece8943a9f6ab68680fad7e40b3b96287d7ab1f5e82fea3787daa65858b7eaebb758f7d018f5e37ab88b371230c8d09e893b0f28ec5f39f4ee29e568ea8b749d858d949060ef1d", 0x99}, {&(0x7f0000edb000)="3ded7d576788e4ab4088f28559db787a4cce84a3ad335c4e813884d1e96dc54321947e4a675700aafee34aed09dd8567c4ddd8aa9278626ce92da6e9bd59ecd00408c580d54007480fc09c7b9b1fdd5d7cc684e57deaabf6f3c3c5a245750bcc95d7651c95f92962c3d064a71061caee304a5055f640a712cd8e10e8fa5b46c5e064ec55cf5a3984c8ad80b83609d8541589f9952d70743928c254175e3d70cd66ad7dbc82b0748fcdd67ce0464b76e4631c279675b64990219bff813331288a69ecffc1ce738dc7269b340c256088de4b5e834da417616d", 0xd8}, {&(0x7f0000e12000)="91e2e8f6314a833ac152d7063449412ea4cd3887dbe23350e6bd4f49906d5667a8e9f1dddb085309d2f4857da8026f6d033153b8e2771a31466ce172ab16ab53b52ed680493190a3061260757e7ae28bc5ec060c98ddc553870c736b465e83a17c01a04cd03b35a9b8c05bebe575ca0e608a404de6dceb0287e62ad85cf3244cdbea89857ac478639b6a20e264d9358bcc90db549f088eed3454dda4e6ac1c27e6b7218ff3bff4a2d68970002837b173246fa5df4216d0f1277a9d7c1e7f6f3b1f048a250e631c371c9b481dce", 0xcd}, {&(0x7f0000827000-0xd1)="e7246ef4babc05a75f2f462a9fda684410fc449e6507bf3468b1d49a9fa8cb6b532603cdac81479375e55b045168790cdcb4ca3792bca18e39c5f14ab34ea80672173be9eeddae86f998e8d768c241fb3dbb40ea05cb21f791723d2eaf46adcf56bba2c8f1e844715f3b0428fc47520e6deae060f2cc262e9bcba933f152ac0de6c06b008987741f0744f03605199df6b4d7ab2219d47b746cac6035886909678c15e956c8ca3a18b0787b238f654b39c82dcb3e4374e63327b3cae14c00c55636570a1e72abc0e9ec586635c2a3510fb2", 0xd1}], 0x5, &(0x7f0000210000)=[{0xb0, 0x10e, 0x6, "526d0443729da711f50a60f473ada5c2eb11f96f895e18991a8f187d8050a9f4e006e3128e0be371d15848ce67bf8a8b89b3e5676a2f93ee3b01a557745a4c9a95a5afd202f6c2bd95fbee904bb812599d06bacb5c2365133a5b41cd2266ae5f650331dab6fb1a08a8f1bf766d1f95f76c9e523e54cf14c91db339255f5ae2d75fbb14b1182d71bf61e06e383843ba639765750b98fb70104d5dd0305acb"}, {0xd0, 0x108, 0x3, "730182349404170bef3b4ada4b253b8d3165aae7d67d8fbade720091cbbefc1ab79d3152fb44681e3d609bbfc096587bea9192969ef1aba5e66f89e0c8a5d3ca7634022e9bd680899ac278bd215e6bd349c1888f581b4b4d983cf7f2604a9920737532fb4c994c3a9e480a2e602e5812721f5694a0425a8990c573f72347e5513de6f679a202fb1521587b7103f5f2e418fd9de9232306c71978be07c30c50dcaf1521b8c6e7681a413c6b2e1fd32a2e7331b96a936f8ecee34ac480"}, {0x40, 0x0, 0x80000000, "c9ca97829e79f88587fd45abc3a79bdc144fb37246b16d9bf9b4a386f74922a3f947de1ff07c63edc811672c4cc25e3c"}, {0x110, 0x10f, 0x1, "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"}, {0xa8, 0x0, 0x1, "ae6c9fa9540e56073a1eba948c12948567021b804e6274392e61811ff7c740366d981e2826a3f8d730a92dcb057f7495d97abe450f50afbb8caa6d8339ec714ac7759bb0a5196dabced50114fccff6000fa0e029f8b750c2083efd75132c6831bc5efc82bd01f28106824a35fcd3eaa5e066fe842a5b27636dd92f7adeef7fc1039e2843b83854930d356e08800873f30757e5744d"}, {0x40, 0x18f, 0x705, "a5e92f4aa7c8e6df8e2d2ef2c6e7f4a46f9ac4a40e097fffed4f76dda1ddf9cfed5b791232f038cba5162eec677cf0"}, {0x40, 0x108, 0x7, "be7d25417d8a1f6af3f4f53fb19d312e3fe05c0a5ce601bcb0a0566d0fc4d4beb07af91bacc51da298dc1677e92d2649"}], 0x3f8, 0x4}, 0x100000001}], 0x4, 0x4004814) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad7000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000604000)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094b000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca1000-0x4)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e2000)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007da000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d74000)={0x0, 0x0, 0x0}, &(0x7f0000c83000-0x4)=0xc) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013d000)=0x0) getuid() getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000326000-0x2)=0x0) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000803, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x10000000000003}, 0x1c) sendmsg(r2, &(0x7f0000d56000)={0x0, 0x0, &(0x7f0000de4000)=[], 0x0, &(0x7f0000c02000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) getgid() 2018/01/08 07:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e07000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000dd0000-0xf0)={r0, 0xfffffffffffffffa, 0x4, "82677f5fe1b26572caae3eb7ccacac4e715042d175cd5c2e5e46985c1d2cea6cc56a0e9fb731f5de07c1ac31a83bc42ced105683b0e36934be6b3c7fc111367f93c2c4d95b4d4fd91afb3cc0defb2312abedc0ccebb9f8764747750b47cc1aabd887c68051ac66a89f32b6777b490660efc52ece194d2784fb16453195885cd082d45078ca53e175be72a0f9d5dbb98f8a2bd0a43647af7c4cc0822105dfa1c55f3ee3c31a98339cc2c7be761844ec23851eb20bb1217cdf5b2507bcb8428ae102184fe33f3a31cba1b26374026a04cfe5b2ccab081dffa09542c5a45f267c913b815e0fdbc6"}) 2018/01/08 07:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80803, 0x1, &(0x7f0000ede000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000182000)={0x0, 0x0, 0xfffffffffffffff7}) pipe(&(0x7f00001c4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003fb000-0xc)={r1, 0x80000, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) 2018/01/08 07:37:30 executing program 1: mmap(&(0x7f0000000000/0x5b9000)=nil, 0x5b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd7, &(0x7f00005b9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x5, 0xcfc1, 0x0}], {0x8100, 0xdc, 0xfffffffffffffffb, 0x80000001}}], {{0xb1b53954613cce95, @llc={0xbf, @llc={0xd6, 0x1, '-', "8f8746c36204fc75b89b88df1dc046eec6b8513afc07ea7c6a7527308fb9e753928d9c291c180c4e6cead9e039fb2bdf2b914b27f105711c755469cf2a07aefbb5db656352ca227272aa6d34456453f177e71ff0eda8daee018139fe20aaddde99d02389984efda7b3801bd91a0d4429858df3a04a321096d66f9e8149b113ccfe8fe31143a92d29b210d78136a11afbf76c71911d791d92100487d7e114d16dc0d6feb56522d31a695320ba0188889b4a8cd893bd487d24a22cd7e6"}}}}}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000038c000)={0x0, 0x0, &(0x7f00005b9000-0x20)=[{&(0x7f000004d000)="b84acc201c3bd323ab19c5d801cf673e9434d504f999b8c8642365cc8316e93f12ceefbbc91c", 0x26}], 0x1, &(0x7f00001b2000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000018b000)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f0000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 07:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) r1 = socket(0xa, 0x0, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ee3000-0x4)=0x0, &(0x7f0000bcf000+0xf7)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000074000-0x8)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000a8000)=0x8) 2018/01/08 07:37:30 executing program 7: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007cd000)={0x0}, &(0x7f0000727000)=0x4) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000030f000)=[{&(0x7f0000a71000-0x18)=""/24, 0x18}, {&(0x7f0000a71000-0xdd)=""/221, 0xdd}, {&(0x7f00000ce000+0xb4f)=""/146, 0x92}, {&(0x7f0000a70000+0xfac)=""/93, 0x5d}, {&(0x7f0000443000)=""/133, 0x85}, {&(0x7f0000a71000-0xa3)=""/163, 0xa3}], 0x6, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a71000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x401) r2 = accept4(r0, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000901000-0x8)={0x0, 0xffffffffffffca75, 0x9}, &(0x7f0000e4a000+0x51b)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000067b000)={r3, 0x1b, "97c984744e7c53cf2884b271d2c83f9659e9954430f7d29f1c9a4b"}, &(0x7f00000b9000-0x4)=0x23) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a53000)={r3, @in={{0x2, 0x1, @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, 0x2}, 0xa) socket$inet6(0xa, 0x7, 0x7) 2018/01/08 07:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7fff) sendto$inet6(r0, &(0x7f0000a68000-0x1)="", 0x0, 0x4000801, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 07:37:30 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f000000c000-0x8)='./file0\x00', r0}, 0xc) r1 = accept(0xffffffffffffffff, &(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f000000d000)=""/48, &(0x7f000000e000)=0x30) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x2, 0x80000000, 0x9, 0x1f}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={&(0x7f000000e000-0xc)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003000)=[{&(0x7f000000d000)=[{0xb8, 0x4, 0x310, 0x5, 0x3, "ab463f53b9ccc5f0d7729153130aa69d0f61089cf95c51ddaf81a366b296c81398509f136a080848ae8dd78f5446fae69a51d493c44c4b185e2c708c220256d298bc7a867572c5c6096f01fdd098aac3d50c3e8eb7a4dca6008f04e6f6b88c978a9fdae74711af43a2da449322653f46f964e1e2264e5a62c5a1d414db2a5fbba8bd694059c5166fc4552b4278034924a7f7ac53e36e90bf6b5ea024e3862e967ecd1a55c942c7"}, {0xf8, 0x3ff, 0x711, 0x4, 0x3, "07a901eb5daecfa875cd78768eaa540cac44ce4fc395f8a1534dde29cdc08ea639f8063686a9f7626c2206d0bf6b62899cfb1dcf56735fa34490a3792eef3c5126240eba6d7171e1129bce3c14c5a210e70582585160adfe87a2c605d341875323ab86c70719585f019a4e53c3ae0b986ef5c59655519194718a527eaa61c13534adf86ac5acfcf631267b933d1bf04d25a17f1551f4ce1a83a734cf8a7775f1d8ef903722fedf17b44448ee24c0888dd3b817d14e680a8c3140f9ea6bc124215093320de0598552c013ff70cf20d4022aa03d5c85b6392db53f28a1b48ef6e88f31368c23e7b3"}, {0x18, 0x7fff, 0x620, 0x1, 0x2, "bef281bd1f1d"}, {0xec, 0x7, 0x20, 0x3, 0x1, "0d6101c5aeb07a5068848c4562a3b5f3a9ec1f31c541924624f8e7cb63b18b9cecc3239a9bb05a9269e147462f8b9447f2747cdaed6518100c1efb311a67d768f8c51f8f49636a893104cb91fe1f8ac379408d7309faeb79dd231ce373fff5137d3dd9e4cd4b305719e4b262f37416dc6e96152596fc2165790a1fb3c14665ad6a85a80a192ceb32ed57e90053c3033c8034cd4dc555a5ae9bdf747ea760dd8a809775fff23fbff83b6991f3ca928a721f56e650677062d312957aee87c1fa156a1c362e83e1741dd29ed9712be15b43d759fc39fad60c2cabf3"}, {0xe0, 0x5, 0x110, 0x1, 0x3, "8422fecf2b308a70f83610eff03496f801dae10386a3225f64ce01c183b7bca34fee71a86dbd046d1ca98218f0d4167ef3519b8ee52df7f311c729729575b5b5b8522a04d66e221b5aa267b60524d430ee9b96bf6bd0c084f836699efd65e26ee28f3f35c4be6fa2c70aecf83212feff7c4220a8739670be0edd379ff28ccc2a0246b0348d9b4d7644106b764293c33beb83225fd6a07969b4e47b095cc4aa0aad98e1b082b7d48f9363788b9dcc44882626141865142385b6259e2602a4353da67951e8e730ad2c1d3d070b981e"}], 0x394}, {&(0x7f000000e000-0xac)=[{0xac, 0xd4, 0x300, 0xe7, 0x3, "e883304a1715a1f330de6a4ef8196caf47d1a96978d8128befa426b053274ad30e18a3377e23892941a9c9539c167346bf57b9034287c98579f97d66d6f2ec45a227a8f3b69171af5a47d577cfa3c0bd927c70e7a5aa782e39511e8956a695062984cdbd29299dea11258653d725829864d6bad0ce8c6eab553b4ee20c37ad8e177d8bed9621d8d7fb0c46520b3eb6e8210fd11f706775bb67"}], 0xac}, {&(0x7f000000b000-0xac)=[{0x8c, 0x6, 0x505, 0x1, 0x0, "5f7010e0c0c508ab740a821a0eb6a6c814f543a24a941a68e3a53cc7ffb9187b7cf31eddc7e214cfd1101924459fdcdf55b1f9c01f89a0dfc75220197847fc656e8710ea883762b203ac38ab59cc550cb9f639b179c81f7b016551a83fff96eeb5f3222fcedf62cbc237f96c30b38351de36c59e67309d3f06"}, {0x20, 0x8001, 0x702, 0x400000, 0x1, "ea93ef3ae74d0b12e0c57aae40b892"}], 0xac}, {&(0x7f0000003000-0x123c)=[{0x78, 0x1ff, 0x820, 0x0, 0x2, "fd11049f3e39b88813600f306c679cb07d54d8f92351c495602ac8049c5e9c8ad146e3e719b014baa0ea5265239a5ab2c9eaa1fab05e56df143e3c19e98dab3b5f198bdce06dcb03930f94571946b43f9bcc3e06206aceaaf395b9127896c5e9dddc62a618da"}, {0x110, 0x7, 0x402, 0x8, 0x0, "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"}, {0x1010, 0x0, 0xb20, 0xffff, 0x1, "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"}, {0xa4, 0xe6fc, 0x4, 0x1, 0x2, "a2cbfdcd183a994d31e050e165f5e8928e66e8d352f3db0b3a8f9012963574d759141e22cdc78e4dc4cb9c126983b70aebc5790a22d6dfcd53517901f5597376a39d3ec076869fae3dc3e2b53894f3e9872a471966d44cc2df62fc15cb28c4bfa2486a4c13bb9812276d2b153488fdbdfb8d046396506c1e8d4817d313f230069e7b3fa4d78d0b0e597d801f661d508b4c95f49b"}], 0x123c}, {&(0x7f000000e000-0x88)=[{0x38, 0x2, 0x100, 0x5, 0x3, "17d5d5aeeaf0a451e20e2d590f50499f929d920b11720122f4b660f4f215ed248d478d9f634e"}, {0x28, 0xfff, 0x300, 0x3, 0x3, "dc9e33ea414ac52b318604e4ed8abbbb7e7d7043facd31"}, {0x28, 0x3, 0x400, 0x7fff, 0x0, "f683dc3cec3b5aad05942b36d3210cf72b3cb61ddf"}], 0x88}, {&(0x7f000000d000)=[{0x110, 0x5c, 0x8, 0x5bc, 0x0, "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"}, {0x10c, 0x5, 0x100, 0x100000001, 0x3, "7c37cd407b648b11ea97381b6d87d6a64d5741571dbda50d37aee31b855e27fe6914d896e9ff5394a7b6fef01f1ed27cfa24d10e3bca26f42da35fdc3121bac9873381fe4af6c2afcc81f56ef90b9af09c23990e98e790a2e503653bc12e758e83b40fa1c3985a5f2e9038ba002ff5a47e314bcfa3512328fe803f3bef5d6ba7b3eb115671b70a8939a67b42b63c68533c11fcd6388e5243b98fcc1ef2abacb83b0d56e291f051fa781db55cd176a22c9266a4b0acf715aaa5f9aecabeaafebe9dbc328f1c839bc5a3a35cdf81c2f6ee155e2a92f98efc0dbe3c6f14d652078ef543462a3f33b602c924df2a66cfa4f53603b056c701708d8f"}], 0x21c}], 0x6, &(0x7f000000e000-0xe0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xe0, 0x40000}, 0x40) 2018/01/08 07:37:30 executing program 1: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00000cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002b2000)=0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000417000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00002e3000-0x4)=0xc) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000416000)=[{{&(0x7f0000151000-0x80)=@generic={0x11, "6eeebd1b88dab231fce0f209d42a5efa3e934dfc1d63442d846c6fb56b4261b4b2e104c50a721ba102aeadc60093f1022723662ce1ad326778fc2f91d0b1a7576f987df4f6576eb7919b061b96f32697753e4d908f3ae930e38aaeaeb22e1c7cb7a913bb7f7680c69106cc074f87ad707036239db65f7a9924b752badf83"}, 0x80, &(0x7f0000040000-0x60)=[{&(0x7f0000417000-0x64)="14901eefe73197b299d3401c90641b475e0547a42362efadcdcb3b9690fed672634e2260b96a15ef9e58462c937523a84a81dfa2a7e0ba45a13dd4568e68fc2c9c16111e5a5f47a8a0adf3c5c29a120385861ef812bd667dbea961aac18f7d82812bb2c8", 0x64}, {&(0x7f0000416000)="f3a02875408c5248fd0a57cdac36322035ec1ee80a5fb8d5b0373b8ddfb4392d8b9a2e7a67dd1c10e61bfda41cec05db2fcbf70ba9f8281bbfc869d83d4537239342470895ea528ddbae529be2f99673a84772e6518e9dbfd0d794fd7456e63216dfddde0bae1766105f131e3139cc1184000de4a526b09f676bdddb46125e5378451c2efed4d5e9401d3847602a76d30bcae99dfbe02d3ea63efb29b3c8727a0c44a8ac91a8971c66ca1af6d2ad0127c103d0d578b8aed4fa2e64bd30b05b97a6ac7492bcdd0203ae7613", 0xcb}, {&(0x7f00000a6000)="44082771344170d984afe5316dca532df00e7119bae1597414bb07ffc6354d4929daac146fa078abd3a90fb646106419fdd9827bb805b8020f74ccfdfb50d09a0d6974ead9880d8ae12c0f4e00fad5e943f8b722bf02065624474154b4aa72c43eb5637b434bd49df20e9b802077375559fbeacd7f934442b4f45285b25561e864fa794edcd7e185e2a5", 0x8a}, {&(0x7f0000416000)="91f4104a72ebc6de4d063a2c83786c1839e0db84ce9afa9488ca970d3f062706642b0bc3935ae1c389f4cdecd84d90b155bf072b2720f40946f08b43cbe50d61bd67d633ee4fcadc8d5fa61e3a", 0x4d}, {&(0x7f0000158000)="1ad17bdc25a187ff06d3f765211168a127be36421d6608f29705deb9126be2df78145e56884e3b5482ca3f7de06c7a0e38b4785e94d1f8d0531dd49c8427a9d7927afbbbd28c456e0432aaee305de7e61d6af63d788be7d7b01b4d331936bd31e4397013798e781c5132d58667103f6ef25396075ffd31580cc1", 0x7a}, {&(0x7f0000417000-0x1000)="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0x1000}], 0x6, 0x0, 0x0, 0x0}, 0x1}, {{&(0x7f0000171000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x0, &(0x7f0000416000)=[{0x88, 0x103, 0x6, "5113c7dbc7e1c1757fa932c2e3ced8802a434c024f4408e37865a79098e82eba7c81761904cc2b108d9c7daba2e00ad7cb3f72ccdd2b3bfd7e4cf2bc9b7eb94f26c00c81f31cdf7d1849fe98cc769ef44c5dd8d4ca9240b5ebf63fe7879cd1e36fe2ee3fb40e1f0b8016c2dd86f7f25fbfd42486"}, {0xc0, 0x116, 0x1, "37d3b05af10e8065684c59ae404902432ed93635abe58164af59b5f7c2f55bc5a456f84f8d9c1d4874533c7f4602e0aa5e0295d8dbefdc49d1f4d9f4f462f40ce6e175c282a76f28daa15e63d82236b407c5f71821259b80e03af9696d17998aabd7a5e07ca4b87348772c5ccc68372cd3db4aff101019529f2a88f1071be87548191bbb357da160f4320ad56d8c4b069bdff84ffd9d9e8becbfc2f9bc1ffc1446ba9888b73fe913b5"}, {0x88, 0x0, 0x2, "18ae9502927f00562089dff7a71e5aafb0b80e417efc2195ca2019dfde62da013ba22ecb343883cdd3ca992e1657fa8ab6d2e471f782107fb85e04426693cf18ccf5a54acdb9d84b45c9206d4c4dc8bfe5206df6bdad56b95bffcb5eb67b7bc326f111455a8bacd5e75a26735392d934caeafc68"}, {0x1010, 0xff, 0x7, "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{0x90, 0x88, 0x7, "9880fc070fb7ecba2e5a4ec6ae7cbf0d1c13ac9063b1aa39d9e3ade3f7087b272957ee2efd8a9df8aeb513f60cae5b3016eddfcfffa42ddf1e8f579f1de673022191d38e7b098f78a4a59204534d158a61b3e8237c7e01b00ce05de2bf78c5215b4fc9ea61908affde34a2720dc10a7b51b4498e39ce9b953a0a848c0cce"}, {0xd0, 0x18b, 0x4000000000000000, "61607c343779b5afbe4c889ba6b327399a2a4b6fb20d75d4597de0698422f23c903f21cfdb61fafb20242c32e8f9ecdacebdb5a7643e0271fa2e2ed1824a47b8a3ef4cdbb71ac7fe7a8763b80052149c2e624822baf6d40db268d6d0848c5cedebc372e3fe9aed58a6c423b2d43fe7010469f37dc0c767be8d521109a54f0a2a4b6af4ccd3ad648428a9a2fac7ac905fe1da253441f4eb966d83148928933bd465256f52761fce89535bf9b5266392b6e1a1e148e3b91cb82463967b"}], 0x1340, 0x810}, 0x0}], 0x7, 0x40) 2018/01/08 07:37:30 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000004000)="86", 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000008000-0x20)={@generic="a54054b28e55ce7fe0d191b64973d942", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000-0x4)={0xffffffffffffffff}) 2018/01/08 07:37:30 executing program 6: pipe(&(0x7f0000261000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, 0xfb, &(0x7f0000001000)={0x8}, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bcc000)={0x0, 0x8, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006ea000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f00003ac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004c5000-0x8)={r3, 0x4}, &(0x7f000097b000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ec1000-0x8)=@assoc_value={r4, 0x0}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000074f000)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @rand_addr=0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004f1000-0x20)={r2, 0x2, 0x1, 0xa2da, &(0x7f00001a2000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r5 = socket(0x1000000000010, 0x2000000002, 0x0) write(r5, &(0x7f00004a7000)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) 2018/01/08 07:37:30 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aeb000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000457000)=0x0, &(0x7f0000c33000)=0x4) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/08 07:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair(0x0, 0x8000b, 0x0, &(0x7f0000d83000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000c8b000)={&(0x7f000036c000)=[0x9, 0xcb, 0x5, 0x2cca6820, 0x2f, 0x8, 0x80000001, 0x434769ab, 0x7ff], 0x9, 0x2, 0x9, 0x2, 0x0, 0x5, {0x3, 0x7ff, 0xfffffffffffff9fd, 0x3, 0x101, 0x3ff, 0x80000000, 0x9, 0x9, 0x5, 0xfffffffffffffffc, 0x3, 0x7fffffff, 0x4, "256abc403654db887a44426630710ddd1123022fd85e198c5886c5868d6a261e"}}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/08 07:37:30 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000002, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001b2000)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000c9e000-0x4)=0xc) pipe(&(0x7f0000433000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000473000)={"cba5d63a7fd7ee87aa3952c605ac646a", {0x4, 0x3, 0x3, "74dd3939be60", 0x7ff, 0x0}}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000352000-0x10)={r2, 0x75, 0x7, 0x1}, 0x10) listen(r1, 0x100401000003) pipe(&(0x7f0000a0a000-0x8)={0x0, 0x0}) sendto$ax25(r4, &(0x7f00009cc000)="1ff82314595f1aa9d894e2f913e6a42b4e54ac6fa12d6f6ce3393473d5cf829349878a8888ef5dbd6af03bde68ad36763573bab86f4fde80e71880da0042232b828549444e3e246d4d96ec54176d8f20d2982c1d9e894fbcc024bdeda7dfa84966ec0bf2bea943a302", 0x69, 0x4090, &(0x7f0000391000-0x10)={0x3, {"8ed1e8e63c2949"}, 0x8}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000509000-0x160)={{{{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]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x381, 0x3, "672f2c126ad08429ac8b66f5775685d5482cbfbe9a1448f048e8eeb0233f0eb40d807eb0b6ec9bbec368a894b88e328bccada78c742aabd79ae69e15f7a5d25f3d50eb876a4481b30e87d6ed776da079"}, 0x160) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x1c, &(0x7f00008b9000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000ec4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009c8000-0x20)={0x100, 0x10001, 0x0, 0x10001, 0x8, 0x3, 0x6, 0x9, r2}, &(0x7f00002f3000-0x4)=0x20) 2018/01/08 07:37:30 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 07:37:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000382000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d30000)=@common='teql0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000)=[{&(0x7f000000b000)=@file={0x0, "d0248131d97e4df3c6a7fba3233eafb1240aadb62420"}, 0x18, &(0x7f000000c000)=[{&(0x7f000000f000)="", 0x0}], 0x1, &(0x7f00001ae000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x2)=0xc) 2018/01/08 07:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00004ad000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002b2000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) sendmmsg$alg(r0, &(0x7f00001eb000)=[{0x0, 0x0, &(0x7f0000aa9000-0x80)=[{&(0x7f0000369000)="5e8b6ca93048a32188121634edcb1de372a5baa165a8192d009396d515d0250f4b170379e6880069781ebb43c3091c299088ef98a433fda9702b525636068f387b061575a44b976d0f7f6d6f0699da", 0x4f}, {&(0x7f0000866000-0x20)="585bfa6325c5d530d0187b270b658b8cf2fa95c02488ce090de9a313b40a4b0a", 0x20}, {&(0x7f0000b04000-0x2b)="b44b69b18bb9cc272ad12c45e8cfe983fdef1d53d78e2315aa9a2e8df12d4e9e14f5945c83815e31e445f2", 0x2b}, {&(0x7f0000740000-0x94)="3d2f7d21c13d4c141d0f3a91e8259a9a95f775dca1f0a22a5ed343e36fd3af9fb6e60c2e6a7f766694d65dc756eb408272da57a64c4d3aaa12bd8b8db3354d838c41d803310fc18d89ea0d4f1ff518ae050896301dd094990f7799bd1e00f8a110af8838e57f5330ebdb7b184772ab3b15b52d060d41de4c6d8d77fe8be50b1dcf7b9012dc4bb36b408ae35e38f7cb6175d38f27", 0x94}, {&(0x7f0000229000-0xa5)="fa168e9ac225ca74ec6260ae1e33a8db49fc4465242a1368b5649961ad79e8dd8aea17e7c18a78d42cf8fce90254a0eb1d8d8e4f20958c457cfe7965bb98414ea1e7c6572e2d7e6f48dcf188701c60d4dc9bafd159118c5154a5c84a80b28d6c5e3d0934b0c138df9dc3dd05b9525c326d3fd29a80f67a7cf24d92cd65549b7aec20471bd9c38509929453d3545e54febb3d8750fe3eea7b7cea83d27b6085b9c27675cefb", 0xa5}, {&(0x7f000052d000-0x35)="3716f555972f484f3588e5c891958f799fdf7885c2b57544ac546040c62427ab49c553035cfd6d19290f29af4efae9ddcf1906bda4", 0x35}, {&(0x7f00007c0000)="33ded05987efcd6857fcf5b6895ea4cb0065b2943979387ade8012f1e54518d092692e3146196000cb470062b3d07ce17648593cc1ec1bc763f17e6a84577c5918de8698d73e1b4fdf90f6b8ebaa7d969f48fa3b4314ed7b3a28eb8605ac0a64599561a58f0254543d744b4b57f1a9856484fe8158f89ee5c1ac6c49aa2f3ec817262c0b548394a10be866c263ce09e191515ac4cf4390464457c82d635b688903631f05029d196faf5801109872d0242c37954b607bfd268a9ae68b260b4ded5c3e520a0e997c158f12abefc513e3f044c1aa1374671c5be7cc5c1c6a9cc9c61545b2", 0xe3}, {&(0x7f00005c2000)="88bf549d9bdf47ea58b5a3c5174e74242646406c40c8c9c60fbb7d65695435aedc1b6b4c88725729bd8a851da6c299e026e38aa9ecd7e1300cd969e4a3fa06c164ecd031e7fdf41dd828994b02dbb26f7865051f63ac718d90fe813fbb151d06a3de09c6dd3092910e45e494dab58b88dd568f829ef6c84d12305bd787f77f2d061e87247ed10e8037e9bd707acc447ff9378ad9e6191774f950e75f30762b46c10aa9b0aecf5a5131cc8ac56c02fc7c7e96d27da9255882b5bd4957aed297313161e4577c84f1f4cf8062996abd365abd5140c867c79f4e93751386d4d1975efa6635965c801cda3eb1e31b558f4b0981ed4fb42375d51bd0e28488", 0xfc}], 0x8, &(0x7f0000323000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}], 0x1, 0x4000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000029) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)={0x10, 0x0}) sendto(r1, &(0x7f0000977000)="138b8b633174cf2263781d5a5b1b03358b714db9dd5f6a8c23858397cd429beacfcf2709651ddfeb", 0x28, 0x0, &(0x7f00009c9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9adc9353d44561b621603af1e7723430211b8632fa6c545b648e5b661fc4f10013ac6563676b331222a1ef870ca2aa413f59313bb2b6471433e82cdcf174ef", 0x0}, 0x60) 2018/01/08 07:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b7000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000046a000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) pread64(r1, &(0x7f00006e6000)=""/190, 0xbe, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00008fa000-0xb6)="1ac051f337054dd29733d78422f5950a846f88c8291fcd0bcba99d7695aed0c2411625f855faa94638a5bb990e1d0e5e58c59e1428a3452cb95a998ad5b89dfe550ab7fedb10c3ce0b2c565f9258d25fed98432585c022a1f8c0ffbd5096957ac4bd4e65b20755ad026727d17a0a9b87fe212c6783b8e0d348f9e6a90da67d78017e9e892d69eabddba8240294bf9792a49e787d9f56e72d6b265c7ade81cec92a1323c69a5a6889e77c71965d9e133313f4ccea9bf5", 0xb6) bind$alg(r0, &(0x7f0000158000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00008b3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a81a7", 0x0, "b0e83d"}, ""}}}}}, &(0x7f0000ffd000-0xc)={0x0, 0x1, [0xd]}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000570000-0x1)={0xffffffff, 0x100000000, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c34000)={r0, &(0x7f0000ab9000)="cc7360343654deb2a70ffc84a68e99636b8f9a615676067670b1cb2b21cf30d8b3ed04e418eacb33afb35ec499228432032c4358ab4b6e8c09be0ad042a661af6472cec06c802bb7ad0a4ac3b2ae6587c5689721c66fe375bce35eb25eebe0213b40bed02be527eef87290f043c629e854f5336a754482f5543e35ce4c621245bdd5da4dd1807372c0638b27783bf79b30b4e414474122ce8862f8b0f910cfdd94bc497e69ccbff2b09b39c613114100414db8212320caa427519f802d94882a437a278a1a20e2d0b9da3eda48b63f6db2314b7e21f63452cb09e7811e7385b055b8a653a81fec484cf455a7b84ea3dec940bc47d8", &(0x7f0000178000)=""/199}, 0x18) 2018/01/08 07:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000360000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f9e000-0x4)={r0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000931000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000944000)={r0, r2}) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f000000f000)=0x0, &(0x7f0000142000)=0xfe74) 2018/01/08 07:37:30 executing program 7: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e23000-0x2)=0x7, &(0x7f000042a000)=0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/08 07:37:30 executing program 3: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/08 07:37:30 executing program 5: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000043e000)=0x1, &(0x7f000050e000-0x4)=0x4) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/08 07:37:30 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000007000)=0x0) connect$bt_l2cap(r0, &(0x7f0000005000)={0x1f, 0xff, {0x87f, 0x5c58, 0x0, 0x6, 0x8, 0xe59}, 0x5, 0x8000}, 0xe) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x1, 0x0, 0x0, 0x2000000000}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000-0x70)=[{&(0x7f0000007000+0x808)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x20)=[{&(0x7f0000007000)="5a816a640f5a7d90cad6469a0f06f934d1521578d372e1e09f85f32b27545142d4f3c0ef666bdebc3c8cc1772131ec5267d80d2afaf0e7dc3d6f3e4df3ce880318c788c9f23c7c0f70ca176010fea8d1d0cae1b2bae3f71cc323ce4f8d899a68040a9ce411fd05c7ec9e5ca4d7db69b7218b75abd5", 0x75}, {&(0x7f0000002000-0x67)="a663291bafdaf066b207bc2ca9596b3552beb30da2b76582a3d104da4fe8252b4676ddf282093d4d4ef96729859fe2577337f95e510691fcd8c5aace6c06fd0c4092e8c076951120b549053c3cad838e1b911daf00dbad6f5a4d2de46df421ba954183242d1b2d", 0x67}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x90)=[{&(0x7f0000000000)="0f5541c05d37f639844f53aed2d28d8fa22b611f4feb600a659d012e94cecc0c1ea66f1ec278cbfc11e96e6268b612d8722510c672b738c5fc54566e16ae300b22b86880546132a184d107a3ae12a064e4f5652e28", 0x55}, {&(0x7f0000006000-0x76)="b27272fc68ee936be43620f2024cf1e3efdf5b38d4578598ece26c577a18435910429be4e0b598a9e23ffaf7585a8606fd8684e3294c1dda7f2df9a0bf66c44b8c1deb1eb02b23de3438a81d4a08aaec8c4ba5fdc7754728ce0e98f4cb8d1869e47ae29f967dadb450e86649494a92d939e7ac017003", 0x76}, {&(0x7f0000008000-0x70)="973b76220b86bfdb279bf2add69f97194553779a22b8220d6267fd10e7436d9fb02d04bb4efe0cde468d21ca9529d75db4efcacf7c31fff20b2a685c91d0312411ad9c76db09b519779ea27883b2970ae0dc98924685829453d6ee5457bbf4601c6154d1e139156ffc88206f9e8765a0", 0x70}, {&(0x7f0000002000)="2c84af9392cf88e727d9df3eef9965e951dbd2969cf4f5fe2c739d461d5b3c860def03c63e352d7aeb2f54c455626ab661c03bd85a4ab0bf4033ae", 0x3b}, {&(0x7f0000007000)="7c2157216c7710cb132b4d5e3068b101ee6d6121998b6bce4eb5fdb887ef8e3ec89afa8e7a4383ee33e07aee15ea5da67042c1c0eb4497b657a800f9d529fd7be280a98b35da518c2c511d6bd4c03eae062f116816669cb9b59001d74942324fb4df2a107a5aa6ba7856fd9ce9247c7571a14838a9dedb03694dabecfe266be4d49dee35bac51b28e72f695a8cb5759de937fdfe4cbc511d07654344c7f7a1b218b739a79230bf28848e457a3a2ac576b479a34fe918717985d7225495d002", 0xbf}, {&(0x7f0000003000)="845d40abbed04abf2c76ec6a0b84202704a3e71049455ecf18c23fec13bc24696239c856144d18d4a7acbb5c6a1adcbc10e5e4a44b3c64fa51d53ed0cc1f17d3134b805b7632f76c7428c22fa0d62b51634325df911f755eefe3016f55af000ec5058ef099f73a51ee90fea2", 0x6c}, {&(0x7f0000007000)="21e527b90f25e3c6dff8d93c01a917194683307922af23183c2e3a3f16c7605f24debc918624a978f1dbbdc433ea595e86f1e6c9b3564f689b95ce503ad2905633588ede6396a10547d5b0c71b6f69be80d2ace99c5d193805680be6c673346be36e15038f3179b4ed66ee5c49eaa70071e9c3072e78fc7ebaea022771f3ded59940065ebf9dd398f2d54d7e99c1dc0b4cfaffb4e725874f59501e00c9d960faa528d6d4962efeaff745699b0b762b526dff79e07b69707db4381af6c9d59b0804b14c09ac58f8b1403e02e1edaf2f93fe393c60409d805ca5a61f0ae28e145b34ba1ee2dcd31f28", 0xe8}, {&(0x7f0000007000)="2485bfe432cc0d066affb44e8848ebc1308297abbafb8d1d0c94816f49cd84aff0b48b411d4f6012e963e938284aaf3afd3d827264f74370add1db92f16eeeb6606ee8cdd635aad0bcd482dae0a3dcab32940bf2e9f2c0357fb00e", 0x5b}, {&(0x7f0000003000+0x19d)="97ea34610a99b747c1bfdd84b6f0a47c210add2f5402178804929d57ee6102e3ed6670ff694635fa4255ad9c4d742b14f58c5b53be670da37998304f46c1ed39b7079b04592f3ffb7fb5bd3abdbc6e4abf1fe1fa86ea28fd680192118676c534f39db80f1abfc150bd04ff888b646ce252d30975780fbe1d8046beae377456eb33ad037c2e38c3dad097f1d333db05b5b65b91fe18ab6fb2c23762f2152ca7641b234f13729cdf79ef2d9cff9514e54d827b4c8a62cb421652653917768d755ca7e59ae4d0731010db35e13c2e2ba5389f8bac", 0xd3}], 0x9, 0x0, 0x0, 0x40}], 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005b5000)=0x80, 0x4) 2018/01/08 07:37:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd7000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000fd7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x3ff}, &(0x7f0000000000)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) 2018/01/08 07:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000744000)=0x10, 0x4) 2018/01/08 07:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) r1 = socket(0x9, 0x3, 0x7fffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a68000-0xc0)={0x0, 0xb8, "9a32dba86a2325150f0b62522a3e1795b577a2309564c3d1657db6ab8bb3135491ab253d0a613ee4fcb2e1911efbea2f888863f13607ca5d7cf8657dd6ed71b9d0b4b42c88529ad1eadc5014e3862b240593ae3752f7d7fb75383432a3617ab12fb7e7f1f5f9e64a93d15ac672c5555881556b1d8a7663048b54682eba7086ad8bfd374a803017d31c93c05566efe091a665c3aed9f8e83a66dd3f972446193f605b9af75b0c140f9f488f4c4ff9622e6e25aa28aae1e097"}, &(0x7f0000053000)=0xc0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b80000-0x20)={0xcd, 0x3f, 0x2, 0x1, 0x0, 0x7, 0xffffffffffffff01, 0xf66, r2}, 0x20) 2018/01/08 07:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000507000-0x10)={r0, 0x50, &(0x7f0000d77000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000092d000-0x4)=r1, 0x4) close(r0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000278000-0x8)={0x9, 0x4e8}, 0x8) close(r0) 2018/01/08 07:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e38000)={0xffffffffffffff9c}) getpeername$packet(r0, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003a3000)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/08 07:37:30 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000423000-0x20)={r0, &(0x7f00000b0000-0x1)="", &(0x7f00002b0000)="", 0x2}, 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003cc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fd1000)={0x1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x372, 0x40, 0x8, 0x35e19ff, 0x0, 0x5f, 0x400, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b16000-0x4)={r1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000fd2000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fd1000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x2, 0xa, 0x80, 0x20, 0x84, 0x80, r2}, {0x3, 0x1000, 0x3594, 0x3f, 0x1, 0x6, 0x6, 0x0}, {0x3, 0x0, 0x9, 0x7a2}, 0x4, 0xc, 0x0, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2b}, 0x2, @in=@rand_addr=0x0, 0x3, 0x0, 0x2, 0x0, 0x4, 0x1, 0x81}}, 0xe8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fd3000-0x19)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4300}) 2018/01/08 07:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000472000)=@req3={0xfffffffffffffffa, 0x1, 0x81, 0x0, 0x80000000, 0x4, 0xfff}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/08 07:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x20030}, 0xc) listen(r0, 0x3) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000042b000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009a2000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000bd9000)=0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00007ef000-0x1c)=@req3={0x0, 0x9, 0x3, 0x80, 0x2, 0x1000, 0x3}, 0x1c) 2018/01/08 07:37:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000025b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x19b9da86, 0x4) 2018/01/08 07:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000508000)={0xe, 0xe, &(0x7f0000e51000)=@raw=[@generic={0x10001, 0x80000000, 0x8, 0xec67}, @generic={0x0, 0x1f, 0x7, 0x2}, @call={0x85, 0x0, 0x0, 0x17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x357}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], &(0x7f0000bd5000-0x4)='GPL\x00', 0x5, 0x1c, &(0x7f000064d000)=""/28, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001d9000-0xc)={&(0x7f0000df6000-0x8)='./file0\x00', r0}, 0xc) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c7a000-0x8)={0x0, 0x0}, &(0x7f0000a22000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a3f000-0x18)={r3, 0x7, 0x20, 0x0, 0xfffffffffffff001}, &(0x7f00005f9000)=0x18) getsockopt(r2, 0x44, 0x1, &(0x7f0000a90000-0x92)=""/146, &(0x7f0000a54000-0x4)=0x92) 2018/01/08 07:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={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) r1 = socket$inet(0x2, 0x2, 0x0) socket(0x11, 0x7, 0xffffffffffff1d97) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x6, 0x0, "c37c46c98b95", 0x0, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={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]}, 0x0, 0x0, []}, 0x98) 2018/01/08 07:37:30 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000df5000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000df4000)=0x0, 0x10e) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x3, 0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f000097a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_l2cap(r1, &(0x7f0000081000)={0x1f, 0x6, {0xfff, 0x0, 0xca98, 0x6, 0x8, 0xa36}, 0x8, 0x0}, 0xe) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000fc6000)=""/0, 0x0, 0x40000000, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000df5000)={0x0, 0x0}, &(0x7f0000df6000-0x4)=0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000df6000)={@generic="4562e17f7f3cbeeb77ea1820f6345036", @ifru_flags=0x1000}) 2018/01/08 07:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9dc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x3e9) 2018/01/08 07:37:30 executing program 2: mmap(&(0x7f0000000000/0x17d000)=nil, 0x17d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000017d000)={0x0, 0xe518, 0x1, [0x7fffffff]}, &(0x7f00000df000)=0xa) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000017d000)={r1, 0x1000}, &(0x7f0000038000)=0x8) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000017f000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000014e000+0x374)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffb, @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]}}, &(0x7f00000c2000)=0x8c) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x6, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000017b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000041000+0xa71)={r2, 0x6, 0x6, [0x4, 0x10001, 0x10000, 0x7, 0xd9d, 0x5]}, &(0x7f0000175000-0x4)=0x14) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f000013b000-0x28)={&(0x7f0000169000/0x2000)=nil, 0x7, 0x0, 0x12, &(0x7f0000048000/0x2000)=nil, 0x55df}) 2018/01/08 07:37:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000dc0000-0x28)={@generic="fdfee3e202dffff301f800000000f8ff", @ifru_names=@generic="a34a9edac300000000000097102d231b"}) 2018/01/08 07:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000501000-0x1c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0x1c) r1 = accept4(r0, &(0x7f000072c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000007c000)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00003ec000-0xff)={r0, 0x9be5, 0x81, "9d2e66243461e6217ac073888dc5790f47c5577911d8ed3f61650c97c2af1cdd7d5cbc0e3082e0e875dd9be3bdf95d06ed273397481bb4e2d114938ecba4de0983ce6a28c2c769f84faf13aa0cc6c686c146bfbf9ba3a8a1f94b30b82a60932b6542972c37904caff8caf3eec1c6ebe34100338fc198f9dff995af16483a44b6e6faa782b6ff91473970b78be51b09cddf9f6f0dca6a96fcef7c19177906ee5496390cf6c42ad84c267e3babab546fa54ccc339370f8a3c46ccd565e736d6a1c5a9db56d395da9aaee3d23338c465c5df7ed3f1c094920aed84cc9600f50be0a099da076c8cabe85a76b52632b7a6d4ae85483c051"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000731000)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x5)='veno\x00', 0x5) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000023d000-0x8)={0x0, 0xffffffffffff01c8}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3fe}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000365000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004c9000)=0x14) connect(r1, &(0x7f00001c8000-0x8)=@ll={0x11, 0xd, r2, 0x1, 0x10000, 0x6, @random="d7296d16e305", [0x0, 0x0]}, 0x14) 2018/01/08 07:37:30 executing program 2: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x0, 0x80000, 0xc8a) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00005be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005be000-0x4)=0x14) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00005bd000)={@broadcast=0xffffffff, @empty=0x0, r3}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000297000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020d000)=0x10, 0x80800) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000402000-0x10)={0x0, 0x80000001, 0x0, 0x6}, &(0x7f00005be000-0x4)=0x10) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005be000)={0x3, [0x7, 0x2, 0x7f]}, 0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00004a1000)={r5, 0x10000, 0x4, [0x8001, 0x8, 0x3f, 0x8]}, &(0x7f00001f1000)=0x10) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:30 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0xa1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x5, "0dd233"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x2, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000015000)={0x0, 0x3c, &(0x7f0000019000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000019000)=@sack_info={r2, 0x1b76, 0x5}, &(0x7f000000c000)=0xc) 2018/01/08 07:37:30 executing program 3: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f59000-0x4)=0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f59000)={r0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f5a000-0x4)=0x0, 0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xd0, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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) sendmsg(r0, &(0x7f00001eb000)={0x0, 0x0, &(0x7f0000f59000-0x50)=[{&(0x7f0000f58000)="0ed5dac15e5d034fbd96b7bf8bc04c4be24e3b854f5262caa184c109a0a918b03c5a471385c8d098ee43565cdbd495fba519eacd8a5bff5f67ef23287772dc40e3d1bb527e2935177f9cde7b07986c69bf4a1de657f7360071b8fe186552d9e3a1a39b3bf7e1b79dba7143aef476b98952b51099cd569f5ec5a7bfdf9fe1a56f81da362fe8886b61477f315f821212e744afab0b34d83f32b06b9548401f0aee0856782426daa584b8b05df7adc7a454c081", 0xb2}, {&(0x7f0000049000-0xa5)="476e37dfa9cea8ed37d3a852c46457485672525f921a3d15e6f2483cc67aa2ee294c7263a751387b094e2ea940141ef4211c85b5ea8f2ee57c6d80c75903d9ee3207852cf24b6d6871523ecffbd960d9bb59bcc5f72a7bd42bcab05e3786ab9a6605c2cfad1eb389301620492f4481ad7eb69082e4b6ec1df0f9e09753585dae25353d272a6addfb7bb3123f56728cf1c7f89c5fb21a7f3ce40ec87ef5a0a823b231c2a147", 0xa5}, {&(0x7f00005e3000-0xea)="f8faaba4a857bd2e38302e2916d884503d0e63cac8f5616414630b58c1adaa5025ccd308a3acbda13c7479b251dff0dfd988a93bbdb2d03b6c860e69057578343055e0aeda3e2c92f3a1ee0fdffe38f3b8253001cc1afa3647062c778e98360b09f554882674385499fd87864a5f47a6cac5faf77943f7a599fc788810815e606c77c33deedafe6b38980eefbc56c0e7cea932424094cd3100235d6c4359a9936fc46195efa6e7ecbadf83b1772a49fa093a358e42f91925b917ef0961716cf9eab904b1a669fefffa1a7343e29851bcc4bd230f1d5990b8446d29e67e32b59dbb43c902b0b06a68170c", 0xea}, {&(0x7f0000f59000-0xd9)="112c1f810330a661fd1f52ec02eff2e3a24053feab736fc77961d30e95fab2dc257d49fe0773f842ef42d1d741c615df9850932b9b60e4a5bb703fdfedbd53c33af2562f080314acc565ebeb8f91c3c19a2b06d271d5326d19e78da6d56f34c35217acd8e5dbafe4910b0640e8c3a0db8ff41c11b969d56b7af5faa23018ebeb1ba3c2ab278439df14789c682bbae022ddf9ae8262da8a76d6f97f8a9af8c60d0b77ac9c7c218b6a0081d82ef9aa5f175ff3d00ce8c54d7e8ef8d02510971a2a0fb65e07dc5ddec696898771e84bd39cbe6e917de5b44c78b7", 0xd9}, {&(0x7f0000f59000-0x54)="baa9bf645bf3daf3db62a64c53ef4d31c6fafdd8db173139de46a2d39c0e63ecb37cf7be1db735b836965a63797193d47bc8d4eb8cf83c5cec6c59289a2718cca0511b29ebed64b1363e7598145c3fac1afb0c69", 0x54}], 0x5, 0x0, 0x0, 0x10}, 0x4) 2018/01/08 07:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000a12000-0x80)=@generic={0x0, ""/126}, &(0x7f000087e000-0x4)=0x80) accept$ipx(r1, &(0x7f0000d73000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a1d000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000219000-0x4)=0x0) preadv(r0, &(0x7f00007cf000-0x70)=[{&(0x7f0000716000)=""/213, 0xd5}, {&(0x7f00001e8000-0x38)=""/56, 0x38}, {&(0x7f000069b000)=""/237, 0xed}, {&(0x7f00008c5000)=""/195, 0xc3}, {&(0x7f0000ffa000)=""/140, 0x8c}, {&(0x7f0000a8e000-0x58)=""/88, 0x58}, {&(0x7f00002f3000-0xb)=""/11, 0xb}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000007b000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000-0x4)=0xc3e8cac852dd08b1) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053b000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) getgid() sendmsg$netlink(r0, &(0x7f0000e61000-0x38)={&(0x7f0000689000)=@kern={0x10, 0x0, 0x0, 0x8040080}, 0xc, &(0x7f0000795000)=[{&(0x7f00008c2000-0x13ac)=[{0xbc, 0x1, 0x310, 0x20, 0x2, "18ba45fe521181160eb54c3b8b215b2e1e92344acfd4802e0e853d0f25ae60d3454e589471d18e6200a86df219d158f446abd09d408b585c353df18aebbba58335795ac32a16ad44c097c8501f151ee5050e119ea8665f93c76f8ae877c089c710af3796e61a96dc044ffc240259586b065ab068951d0f4b2437f11d83f6129ae1505175df9ccbede6ec06c487e1e72ad2f3451e548920794ea1dae4a077261efc2a6830b10479e7acdf"}, {0x1010, 0x8, 0x904, 0x7fffffff, 0x1, "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"}], 0x10cc}, {&(0x7f0000282000-0x464)=[{0x94, 0x9, 0x935, 0xfffffffffffff0b2, 0x2, "dffefe1656003576fa83ee7057e18b0713269e1f2d3fe7aa650f877a11b2583dc4397b7e61bbc1dda0d21f1d3f90645f626e00db7b42425c81220472527396ac4b2b527e54baafaab40ec1be1e18e571be8a7b31f16cb31b1b8775e35c9ede279ff0172f5b0454b44cf851cac6b94cb47bc034068b26b97f19f5b37b26e826cb1c"}, {0x90, 0x7, 0x0, 0x4, 0x0, "a40e6598736089868f0b2440c3260594501647211cf1ac4fcf58c993ecf79b93949d992f2fa4d288b1a090a4bc3b81b08b7fef6cc224225affb893dc13431111dc16c2f781209e8bd5fbca1df97d2c4dddce344e43b138a49a7fe1eb7ed926b719b8d5fe7a58cedfa7d644d9d379549784bfb1f419b8fb9761726374ade36c"}], 0x124}, {&(0x7f0000a82000-0x12f4)=[{0x90, 0x8, 0xa00, 0x1e52, 0x2, "0b0d0e4acd74eba2fc2c97d68c188fa809613cc3956b21a1761ba9e1fa121dc0eb21f953730f7ae3c61299ed2ab38ae2b98e3e4426a11910d05d4da27784e67f6c7578fd308188e5d1425a643cf99e66100616d30e494265e271013744c93950e5823af7813b9d3bf6f29ecb8a3bab7ba773d0eb79c7dfb24df11dc249c521"}, {0xe0, 0x101, 0x20, 0x2e8, 0x0, "fd73fd8ceef8a2c3275e5469d0ea44ea4425d573b1f0c0fbc10187db194a6db72e1d0d8cad0ec8eb93b73d0f0c5c297581bd74b633de48785375895f77e58e5fde5986c49b313e88f62e6200558b5f628e2b211486bd0561c51c215ac7fc4a018375d7eb14eff4e2a715f2e0c99671b70c4ccb299098e8b8d9b43f230ffc130b6f08a643f5f43c0a10b69e5329277c513543b6482b5ecdc2c353063fe6738eac1fa2ae2a6dc86b296febe4cbd653683f519f97c64ab143efb512b0588b6d052ff35c26aa61d8207f18b9269ec1ca75"}], 0x170}], 0x3, &(0x7f0000f2c000-0x40)=[], 0x0, 0x0}, 0x4040801) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000320000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000058000)=0x0, &(0x7f0000451000)=0x4) listen(r2, 0x0) sendto$inet(r0, &(0x7f0000144000)=']', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$inet6(r2, &(0x7f0000450000+0x36e)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0x5a) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00002b2000-0x4)=0x2, 0x4) 2018/01/08 07:37:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000001000)=""/148, 0x94, 0x2000, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 07:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) connect$unix(r1, &(0x7f0000bcb000)=@file={0x0, './file0\x00'}, 0xa) pipe(&(0x7f00007f9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000333000)={0x3, &(0x7f000006a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000ee7000-0x10)={r5, &(0x7f000027b000-0x5b)=""/91}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000da3000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000867000)={&(0x7f0000760000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b8d000)=[{&(0x7f0000339000-0x7)="5007fff8f5e025", 0x7}, {&(0x7f0000bbb000-0xe3)="608f1f577b664300805ce8dd3098af1e85ed6812cd24f15a23a683e6538f3343fe8ca661eb3d4c7fd156659517520c278bf4ba4c3acbec2b8dc0d523171c310fca0ca078110af3e9f5f6e85da7beb64a9ece2640c533434cf65a15931e64a8c132e0d23274241267bc8ec4ee4821af0ccb490f130205a5dedefa78012474a711105fcff48b4f66bd8d3391715260ed7fe74d2f3e7ff0aaa0b5335ae6e4f458800a779c10380ee43f9d4b9f162e2efcadf1b71c936a994f53ea52995bbe3aa962ae5f57fea70738d2a0633dfa2536a21cddb5b41ac945b0ece388d92d56f772ddcbb9ed", 0xe3}, {&(0x7f0000977000-0x89)="d33b10c8c401cc19abc6c8566085002df1a0aa40d6005b4df78e58d3fb39e0d4e28a56e3438fe7713b57589abe2824cc887f6e02d30cbf580927fa2fe106c5fddac00f47d847b7c768b9498cafed9406d288f4330b7e55a546ebc25c84396ecd13d3d0071cb9413022fb2ad4ec04e34a3fcc466d434b4f3c9d5448fbedac9aae1124dcbff71182cc58", 0x89}, {&(0x7f0000f63000)="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", 0xfd}, {&(0x7f0000188000+0x38f)="f7776bf33a100e73ba4634bcf8bb54cd2314623c552a4dcdc3198335eb2c8285e6e980227810433410c24387b45cb78de1", 0x31}, {&(0x7f0000409000-0x9)="0e145bf6de9e4fd146", 0x9}], 0x6, &(0x7f0000736000)=[@rights={0x20, 0x1, 0x1, [r4, r2, r7]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r3, r1, r7]}], 0x58, 0x80c0}, 0x20000080) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000748000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059e000-0x4)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000751000)={{0xa, 0x1, 0xdd58, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0xecd, [0x0, 0x4, 0x4, 0x81, 0x0, 0x80000002, 0x3, 0x5]}, 0x5c) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r9, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) r10 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0xc) accept$inet6(r1, &(0x7f0000957000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030b000-0x4)=0x1c) r12 = gettid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00003e5000)={0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000076b000-0x4)=0x0) r15 = getgid() sendmsg$unix(r3, &(0x7f00001f0000)={&(0x7f0000a83000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ebc000)=[{&(0x7f0000a12000)="15c5c57840384536f6af7552c9a5c95828465774acac6921295c1f724bb1fadc5d143059dfb9bf2a6176aadbab0cc1309820bd387bde5e6f33ade27d0f07a8e954c5ea3c6f60ce9bec5ae6c275be5998e6c3fdbb05775d945be79d341df8f4ca523451319a5881085ca5375be255365240afa40cff36c85a452a34c4265c835082f439e8de0164a6ab87c7cc8edac8384343c2e1cc08228624a373103a8439911c14e2d4a2b71a8c6185b88484692ca22ac4af478701318f9ef42c497ebaf607104a6e82a18613fbe3049c102157ef8a5bdbfaf0614ad55d0f9b8c99f2ff8621bb287957611bcac62cd8acd90a267b233e04c6ea01d06e", 0xf7}], 0x1, &(0x7f000027b000-0x60)=[@cred={0x20, 0x1, 0x2, r10, r8, r11}, @cred={0x20, 0x1, 0x2, r12, r8, r13}, @cred={0x20, 0x1, 0x2, r14, r8, r15}], 0x60, 0x4000000}, 0x4000000) 2018/01/08 07:37:30 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002f7000-0x4)=0x0, &(0x7f0000f70000)=0x4) connect(r0, &(0x7f0000ec0000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/08 07:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x20000000000001c2, &(0x7f0000d99000)=[]}, 0xffffffffffffff5a) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}, {&(0x7f0000540000)="9b4d7a942e21e27053ca6200d3c47cd796c8a2a20c", 0x15}], 0x2, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00008d6000)=0x0) 2018/01/08 07:37:30 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f7e000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x41) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xca)=""/202, 0xca}, {&(0x7f0000f77000)=""/171, 0xab}, {&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}, {&(0x7f00001bb000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x3}, 0x40012042) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept(r2, &(0x7f0000ac4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd5000)=0x10) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000862000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000f55000-0x8)={0x0, 0x0}, 0x4, 0x400000000000) syz_emit_ethernet(0x77, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000929000)={0x0, 0x0, 0xffffffefffffffc8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009fe000-0xc)={r4, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f56000)={0x6, &(0x7f0000f57000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$void(r5, 0x5450) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b36000)={0x0, @in={{0x2, 0x3, @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]}, 0x8, 0x7fffffff, 0x1, 0x3, 0x0}, &(0x7f0000f7f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000da000-0x20)={0x9, 0x10000, 0x8004, 0x1, 0x1, 0x7f, 0x9, 0x4, r6}, &(0x7f00000b5000)=0x20) 2018/01/08 07:37:30 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000+0x259)={{0x80, 0x7fff, 0x6, 0x1, 0x80, 0x101}, 0xa3, 0x2, 0x401, 0x6, 0x6, "856ffac8b9645aebccd058878b8386dfca36192d082ab8bb90af4fdf7d9fa0e398dc7a1053cdcb2607a8c0fe04ff7ed9e12499a241c267e9775260a69ecee6ffcf18438c29dfeefaee416bb92ff4d5232981c77f76b8043080b5783e06c3a0abec02dd7e91bee2d853af96ccaae5d0731746219323c81ef3c458425b44be3c06"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000214000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000065b000-0xc)={0x0, 0x18074e2e814b6f77, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000154000-0x8)={r2, 0x0}) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000dd6000)={0x0, @in6={{0xa, 0x2, 0x8116, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x7fffffff, 0x2, 0x4}, &(0x7f0000d10000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00009b9000-0x8)={r4, 0x7fff}, &(0x7f0000817000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000893000-0xa0)={r4, @in6={{0xa, 0x1, 0x63d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb, 0x5, 0x0, 0x0, 0x23}, 0xa0) sendto$ax25(r3, &(0x7f00001a9000)="1fc907bd40d056d237ca6a05f53cf88def3c15e8d7d41d6f1fb0e04aef7dba959b52f176454b60af8caa89c6010f4cb707c081686c4c25f964a09c59902736d5e33f0df1b1332d4472bbefd85df2645dc72dd587cbaeae8f4a514ecb5fb2305d3482c6ee1c112e49aa5793990a3d5757e105e2ad16ae0509ccd83008013e2b49f16add01963540090e59b3479035b1c6cb8b2d14bc2758", 0x97, 0x24000000, &(0x7f00001ea000)={0x3, {"88a7efed7b0427"}, 0xb8a2}, 0x10) 2018/01/08 07:37:30 executing program 3: socket$packet(0x11, 0x1, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x1) 2018/01/08 07:37:30 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c38000)={0x0, @in6={{0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f000082d000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000038d000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000054e000)={r1, 0x0, 0x0, 0x0, 0x69c8}, &(0x7f000025b000-0x1)=0x18) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) 2018/01/08 07:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000000)="240000001b00fbffebffffffffff000005f6ff0b0800030000000090f7000003f9161701", 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000377000)={0x0, 0x40}, &(0x7f0000eba000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000e4000)=@assoc_id=r1, &(0x7f000035c000-0x4)=0x4) 2018/01/08 07:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000029d000)={0x8001, 0x0, 0x1ff, 0x5, 0x3}, 0xc) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000b45000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ede000)=0x14) bind(r1, &(0x7f0000485000)=@ll={0x11, 0x1a, r2, 0x1, 0xffffffffffffff7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) accept4$inet6(r1, &(0x7f00008bd000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000650000)=0x1c, 0x800) sendmsg$netlink(r1, &(0x7f0000899000)={0x0, 0x0, &(0x7f0000645000)=[{&(0x7f000055a000-0x15b)=[{0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, "0500670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7000000000000000824d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8cd"}], 0x100}], 0x1, &(0x7f0000086000)=[], 0x0, 0x0}, 0x40010) 2018/01/08 07:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000061000-0x4)={r0}) connect$bt_rfcomm(r1, &(0x7f0000ea3000)={0x1f, {0xd79, 0x6, 0x2, 0x5, 0x17, 0x1}, 0x7}, 0x9) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c26000-0x4)=0x61e, &(0x7f00000e6000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/08 07:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000da0000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000d21000-0x23)="2200000019000700000000ff000800000a000200a4fd00022800ff00050014800127", 0x22) 2018/01/08 07:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) gettid() r1 = accept(r0, &(0x7f000049a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000542000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000afe000)={0x0, 0x7ff, 0x9, 0x6, 0x1, 0x6, 0xe11, 0x4, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7182, 0x6, 0x9, 0x81}}, &(0x7f0000692000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000916000-0x8)={r2, 0x6}, &(0x7f0000302000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 07:37:31 executing program 2: socketpair(0x4, 0x80003, 0xf00, &(0x7f00008de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a1000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000003000-0x108)={0x60e3fd6b, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @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]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005000-0x4)=0x3f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0xa0, &(0x7f0000006000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa0c1}, @in={0x2, 0x1, @rand_addr=0x847, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r2, 0x1, 0x2, 0x0, 0x1000, 0x771c223f}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={r2, 0x6}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000a000-0x8)={r2, 0xb4c, 0x7}, &(0x7f0000009000)=0x8) accept(r1, &(0x7f0000004000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x6) socket(0x11, 0x0, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000002000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x6d01}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000b000-0x3b)=[{{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f000000b000-0x1a)="85c7d40c886003a8805cab6b3fa66369fd2de0a6a9874f587e7e", 0x1a}, {&(0x7f0000007000-0x50)="d165f0249c5bd075aaa61a2609c84fe5a0d1391360ee2a93a542b321139caeec707a38a67e38a59aa2465a443d544a2ec4cb94f5b8f8b809b0d77e75396c2b6ac7cf64d2204382a9d639eb812c2822a5", 0x50}, {&(0x7f000000a000)="3fbb46104b307ea504c3c3bba90f1d29387ff562fda0459fc8d8b9c9271605af5bc58cfdf9e518ddb9767671", 0x2c}, {&(0x7f0000006000)="32cc82d20666af62663935aac7b30dae288453ef237006fc47e83c262a76ca39a9278d31553cf1457db200613c6eab7529095939b79fda5e6c", 0x39}, {&(0x7f0000005000)="afe0e031d136aa10b2df5afae6f418cdb47257968e", 0x15}], 0x5, 0x0, 0x0, 0x814}, 0x1}], 0x1, 0x0) 2018/01/08 07:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xc) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000989000-0x4)=0x29, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000031a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg(r0, &(0x7f0000ac7000)={&(0x7f000093b000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d39000)=[{&(0x7f000080c000)="2636a6593e66b46579776e2599597c8e9e005174d4fc9dcd29fdbd463fd8396523765468f211590d4b2a68fe08a8b25b83230fc71bd36d6ebffeb918ead7ac93c10e99", 0x43}, {&(0x7f0000d6e000-0x9c)="9cd4c003956c42638d1997b36c070bd5e807fc157b637f32844f894c4e7310086f721b7b8d05260ca5bee864be9eef7bac8dab3790160f9b0fa87ecde13edeff5e457877667d3f56f326423b7a8bcdc35cd5cdb2b7b50faa44f5ae9e390f8d31d4e73c3455935889d18ed9076fa6013ff7a9af412a3fdc990d0a6c90f328e8ff851f8494520434c768317a8d233014c23d7ac929a0891d08ed47e555", 0x9c}, {&(0x7f0000efc000-0x1000)="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{&(0x7f0000bc0000-0x1000)="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0x1000}], 0x5, &(0x7f00006f7000)=[{0x88, 0x117, 0x9, "a6889df2d8dac9baf288fb0e98f032f8774f9e6ddd883dbda209505682f8c5abb479477202a44f4e65d49b4eb3a39d87c824aa866b6b474596dfb9524853b3ccbf8e29c1784af0639be580902923034a9914cf5b91d279905256aad43ef0cfcd77b0134648a0eefbc992fdb8338a5a22a9"}], 0x88, 0x20000040}, 0x8001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000567000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007ec000-0x4)=r1) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000316000)=""/254, &(0x7f0000762000)=0xfe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000322000-0xac)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) 2018/01/08 07:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f00000a2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000537000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001d2000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000020e000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00007e1000)="b421288c9da67b272403273980c3b262b1c60f86deb365e2daaab436ad9da10c41ce5bf19db9f95bcab862c517624abbc9ed0426a396d3a7bf2eeae199ac305eb13c8c28df07fc65f2840bae10c3edb17b5757f1aa88b484df1b70beab46499df4b4aba578d56dda726ffe883ffd88c2d2885f1ee6706eb60ccbbc95e1defa0565e9ae38afb861f3cd408f66be104ec92ec20c4a6c8ab6607b774a972c4a5ba94698d2249b3c61872eb02bb5017505007773ea5c218a7c6170e0db43c1e2dcb1453dd76a4c44ce6437ee48fa9391170468fe54a25caf6811926871402a49c7814be78896afb727c2016a86ff01cd5127ecc1fc62c149d337203706b52a63b7867f056cfdcaee47ccde5cb1fe753dc3e2bfab5e2a82ff28fe4834f08f938a90d78a08585d162246241d7941812b8d62b2fdb144d28973f5a415231853038dea4992f621721cb8083e723eef5235412154648f4d01d02e4d70954f8028435c7bdcace074c03c15f3bc4b920e308e0f47e1c28da76da978b4d3ac69f97f08cc1185aebadbe3def4127d0a5040795cada515bfdad1c8441ab892bab45ce605238ee01d9917ad5556ec57de5a2be018786671afff43f0db3c07f8a65f2a095f2acf90871ea98af3685781d5420451f2147ae9305147d1d180fde08d2be5f3b0ab5a1231f0a0420439fa07bf6152d6fd02720cc26af04bb3805583a1a64c3578195c9606b3f0e8aa995c40e18cf965f5019c8c14568f9d888227449e82f6af095fda59993c37ccbf76f2d499dcdd3b", 0x22c, 0x0, &(0x7f0000084000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0xffffffffffff7fff, 0x80000001, &(0x7f0000322000-0x54)=""/84, &(0x7f0000a74000)=0x54) 2018/01/08 07:37:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000ee0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efd000-0xc)={r1, 0x9, 0x8}, 0xc) socket$inet6(0xa, 0x6, 0x0) 2018/01/08 07:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c5a000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x627, 0x4}, &(0x7f00006b2000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000055000)=r1, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/08 07:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000712000)={0xb770, 0x0, 0x1004}, 0x3) 2018/01/08 07:37:31 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ff3000)={@generic="58ea79236286c8efd38cd699aef6d875", @ifru_flags=0x2}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006db000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000ff6000-0x4)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000033000)={0x0, 0x0}, &(0x7f0000ff6000)=0x10) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/08 07:37:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) sendto$packet(r0, &(0x7f0000001000-0xe2)="0f660ab5f5c6ef60863b8db153ce97103bc7e54c5330dff4b9f65e4d5cc09ecd1f1f6b59435f96d3e234baa5257988743b04e1f97df9d73a25517782368fd8a060306b3ce33c79fe50fc3c6e798df294885f833ecd3979d84d2250532d86ee6613b48532c6567dacd82929bb8a66b89447ab562e54191b865fef9ad5fad0200db32817285293189249dba6f31b4fcd4b326bde650abbc52dd8e4b3b8159d256df79e31d332e0a84ae4b57151254de8aafd7980cba40b9f59d660b18adb7f9dddbf6f2be3f68fafa94ac1de4a36b951825616b409dff0cac0684957da4c946fb8dadd", 0xe2, 0x4080, &(0x7f0000aef000)={0x11, 0x1e, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x2fc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2000000000000214, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x2, 0x0, 0x2}]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000279000-0x28)={@common='teql0\x00', &(0x7f000007f000-0x107)=@ethtool_dump={0x7f, 0x7, 0xff, 0xf7, "3c29741b1245bd19c9712c83e4b875771d5a471a24c15f0b8e03f7297168794220bd00ff4e01e1048cc98441d845da30de7c62c74e87f6148d5c2c07f8dd8aeccb7b903cb22b64980f67f67bc214582cf5f28004ceb316a672a195a7810dd8d6ce9fa93877d1b5e871de0dd5fd2bddcc0b9a7a8d2b1d93659d8b9d361377343dda753e268294875f3f2b6315b6521983bdf7cc26b2d3dd1b0889cdd4ced9355b50aead73bcd99b2a23dca17a6eeddf0b52cd70d0b683576462607ea108dc7486cabaab2a185e3455188111e6118dcad86e39037e2f923be4a308e0c55ed380fda4eb821e8495900e043722cb9c21cdc5191b28b01c3ad0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f00008ae000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000e5f000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ae9000+0xb0e)="1c500e7648e9508cad217dd962f0fcf35ef2bc38b518d747d178537ae2be392f82789d629d93b1cbe618c381fc820a397f9df46b10358876c53629407eaa06fcc3c729e5f92ae79776e42e4cac2e7d1e5a45ebbf895a0f653c7aa39ea3030e1eb3696c91ebdb3f79ba7f0bdd34e4b058a64067a12edf8b8b38", 0x79) 2018/01/08 07:37:31 executing program 6: unshare(0x10000003) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000eb5000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x2, &(0x7f0000001000-0x2c)=""/44, &(0x7f0000c57000-0x30)=[{0x2, 0x4e, 0x7, &(0x7f000062c000-0x4e)=""/78}, {0xde, 0x15, 0x1, &(0x7f0000001000-0x15)=""/21}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4400000000000005, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00004cd000-0x1f)="1f0000000104ff00fd3945c0070000000200050008000100030000dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/08 07:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000012c000-0x2)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/08 07:37:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a84000-0x10)={r1, 0xb0, &(0x7f0000906000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x79d0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}]}, &(0x7f00005c5000)=0x10) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c02dd000035", 0x26) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000993000)=@assoc_value={0x0, 0x0}, &(0x7f00004b3000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000605000)=@assoc_value={0x0, 0x0}, &(0x7f00003d4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f79000-0x4)=@assoc_id=r3, &(0x7f0000d49000-0x4)=0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f79000-0x8)={0x1ff, 0x1ff, 0x0, 0x5}, 0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000c65000-0xa0)=[{&(0x7f0000f79000)=""/188, 0xbc}, {&(0x7f0000f79000)=""/230, 0xe6}, {&(0x7f0000322000)=""/30, 0x1e}, {&(0x7f00007cf000-0xc1)=""/193, 0xc1}, {&(0x7f0000562000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f79000)=""/77, 0x4d}, {&(0x7f0000f79000)=""/89, 0x59}, {&(0x7f00003b8000-0xf6)=""/246, 0xf6}, {&(0x7f0000d50000-0xea)=""/234, 0xea}, {&(0x7f0000f79000)=""/48, 0x30}], 0xa, 0x0) 2018/01/08 07:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006cf000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000cdf000)=0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000083b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa2000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000ff000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0x81, 0x2, 0x6, 0xa, 0x80, 0x20, 0x3b, 0x5, r1}, {0x9, 0x1, 0x3, 0xfffffffffffeffff, 0x4, 0x7, 0x80, 0x4}, {0x5, 0xff, 0xe0000000, 0xf0}, 0x7fff, 0xf, 0x3, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x1, 0x3, 0x3f, 0xffffffff, 0x4}}, 0xe8) socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000726000-0x3)={0x0, 0x0}}}) recvfrom$inet(r0, &(0x7f00006a0000-0x3f)=""/63, 0x3f, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f000025e000-0x28)={@common='lo\x00\x00\x00\x00\x00\b\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/08 07:37:31 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000fd1000)="f1822f0583f69a8134082992bdbd01ddd8cf896e587e70775b76cb5be4d454821a4ec6489d4b07a183901d5bd100bdd70957dda59317dcc0cd38bb73d85a87d68d6b0b9d92e5a9c20dfb93336eda2ba2bbdefe67008b91676672915cde25d55300f3b54b877ce186f03a7b4865666b713f8a97aa0c4705ea7d9bd9af3b4305f744106bf26efedb91366b4d5b5c2fd60e794f2e9e4fa299eb907be448140eee725089ad407ecd52abe5816498add2c14605e25695b08a6de9f24fb5f99f2d0588a3a1da03a72658c6b1d049ba602797d0fb8d697c9a564550ef979c60bcb2feff") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000351000-0x80)=[{&(0x7f0000fd1000-0x1000)="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", 0x1000}, {&(0x7f000016c000)="ef21478bcda99304502ff61d3a6d96606bf81c65eb4c3a04ff6d3ee8ed94a5277b2cf4e0f51291cbce9464b60f9b71a67f555ca84011273084bd3c67d1cb4bcbfcb16c690542ece68ac9320b0fe7d5f24a792343646fa876659c8fdf7c2ab7757c1364bdfcb66903b5110c90068348773501d1884d7d089c2c09a1b8305dbc1dbd28dc9a81e7", 0x86}, {&(0x7f0000fd1000-0x57)="1c36d53e6752e2d61a08b958d8433f2ab5f92a418b9044743802bcfbccd497cf553a9afd2122ccc01a8fbb8ae38596f0106cfaae1aaf36ff7c6d534aa4a8af4960301f4665f309e6e4c2dc68a1d01047a8fbf08a2c6164", 0x57}, {&(0x7f0000fd0000)="0bb8018cd2e7b2a26f4016b4f0280f883bd56169f49543730496a1080eb8689d762231b5550b9df0bf51553321003dc6eca3bc842861d7f3d9dd4b0f925ad49f1723d8ed9b70dfe6dd3d5b197dd72a1bd6abfab82c0a67a6c67d0806bcc2820006e039f2eb98b86e8d6875bec11ba193fe74b5a536f74eddb892529f2c3d22f12ad75d467a6ef504e0881832331703fc8f300f1c0e86b8a229d76a0bceeb7f739b4f854007283184e75ed91cdc47656f4cc37ca64c9d4f5f9df4270451c96942b155af07bf254fa306cc48deeb5e6e8af0750bebcce3ea2e6e030e", 0xdb}, {&(0x7f0000859000-0xa8)="5b11df10676bb1c4d7723b2fd7a3fd6bfdfba7192396f7257bac2560e5e79521f38969435bad89601726bf29af9f17de61bef65c390296cba70739b4628eb89f45d153ed08ba50467e6bc02f8a92c7c2dd9c6cce58c86de71a2568f85462075cb4d819a7e49e2ec0a94d3e2f97e0f90d05f0d8983439f9cc5c34814c1a03f04d25fe8792de591bc3a404cbffea4944ba9ed6482c1cbad8863f5dafb0018c6baea5e32d6bd2dfa38d", 0xa8}, {&(0x7f0000fd1000-0x8b)="797726f1971545340e141d800d7cf82846a9ceca2395c62ca9f75f217e34134ce013aff7598ced11d373fc8199ca43211f334cf916f587b6347342a916186a69c072e0a74ee58e83eaddc4201a3006dba1c8714002819bf1502b626370d496d4ca3e44881b81c998c86de2959b17c9598b53882cacff355a6b368ccd8efc7aeea0eef936c994f854d8cbec", 0x8b}, {&(0x7f00000d3000-0x1000)="5c13aa3655c6b2749c94ecc9d4f9cef1494282ca6844fe75b5fe602ea2bfabf8e61167854bb62e89e7b34c0d2f4edc173f6ffe85e8604fe08eb8ed0bb19e3647bbd519bef2656b1bec9c3c9c4a363d42127889fa5ff087749c8ec83aa6d40da3b1e131c007fe822857c94690b3e2d102c9329a49a0b29434b797668c94c1411360198f4ac985b1b613f5f15adc27facf52628079c4dcc1d09450bedc2a85f0d5cee1198f304c7785ca410164f6578c5ec2b332c1aebb2c7f04112bd5fcb645a78cb29cb705955ffd79eebe4d384c641edf9d58a2501f9021aaf2543ace7ba382533dda940d5b88f1c94c54406eb7f411bffaa04ba8524cd3a9cad381f4934d4357e39f4fe6d1531ea37bd1b8f0491fc020e70320414193955fcb03f0d85b45049aa55462dad0afaf398c719c5e7963a863e30d0f9f6f4c26af625f726d1536723833f968c8440ed941a6dfad34613e4d261d94101a2b6802e793a47550adc4f5e2584adde768aad7ba1bf988693166d4668e7d9d8f60c6ef0f71efae890745d85e7d0ab3f18550c2f461e4a5bc2ba13b20650968e2febfab836f2973a7f62beb1d7760070ca335dd94385589dc15ce358f6cb862bc4d064f0c099fb015f8e3f70c68975f2d819acf0db25adc84b441be1fb3a434cd4ac96e11976eccca3074aac7ae677c37164b3a190914d36ee1c7849503353320fa6c5b64c5cdee0ab2d913440cf4b6402f098046eb74ea995efd0eb6388aed3575553efb689cebe9f625c189922706a2dd32e3c0c22e74c46e300f43de2d6fe3a468781d1b210cb328d3eefcec10b90fd5c9b85c3b30ee6fe703d6603269c3fcc099e6a42e4e4ae196139a60d153e9d6cda00496d45d796f1f9e0e386422b221e5dd5fd51b4a9c4715294ce5cd14c954bdeaaea35c7f1efd651e85485c03f3144065df7be26c9644f2735d103a23fbce4e1aab47bf0b73a9e4383d63a772c0f79417d26b5c73fb5ee9b98017c02dc0613f755e19529a5293e6faad2aa7b23711c1b55267733fee9ec6c7a1d7affd6dba7f01dc6303f24bf4c400c70c47282c59f9e7e08bd8e63f585fb69666af93667f9780379c662ac44597109cc677cda2726cae0d9172c070a0de0689c052f08f839472cf2cb9b6d4374d15045ee134782532ffdcd615fcfcef68f1844d1d723bca6b9531c5715b90c4a83992e99d37b80c5ba8738330bc2482bc2b5bb9ff81509450de3c6275e73e930057348264f1952b6962ffcf9ac435d4b52439b48dc6fd83d19517eb47b7a815aabe8c30f3dcb338a0e4991103cfec3433d757b841c5cb372319a7855b8fa1f78240997aa54b3e273650013eeb355c206eda1a95ae855928a26bd2ed65e5dd2cc4bd1f0e955ebc20272e85d00801235ad8bf582b345ba3bc6283aab44b19fb193f01e807e118e06c792a844b8d7699411faf1d3e6c4f35cf8ed67c19e061c255279446021e1150b386e78c413c163fbc298f1d045ed6fa230d3cbbc0ec4f4524e19c263d6487bdda4c0384669b868005acf7dcb3c65e6c8f716c18e6eae86addb7ed87888251923637c6faf7936066429dbb7e9fdd5478e715dbee5ff71a56837fcae19344edb6c5ea8edaa5fe61d035b9c1e1c6aa6b94725d4d23c2fe0e89a405c56717e1fcaaa1eb49b2320d546bd0e999bb7840adeb89025941d541f23ed3370a37892205c18bd00abed5d3a570380b1da16ace8e220bc83ae6d69c64a47bbf7c137fb861a63f060141ee37012cf35511a3ed235eb37a0bd6d1e14f27ff89785d07b52e2870e42242ff8c21e25eed8d9d12232bdde62e8624724357011f7e7a5c13c5b02c46c9e66141d88ddcbfab0ea7ac0730de738f28e400dfdb8ea926b7d6b9c4b795e8bbd95fa42f00daed0cec8374d53ad2423ddc28678759e67a4505730424dbf2b7657651f7f0cc2a41ca944e53361be8d12ab66f63602157a6fd533982f56c7fc6e596236d612067ba348a098b3483d4704b38b9bb935bd2991d4abd20c3fb2290c7713a2338befbfef2958a12858a1dc715361d0e248e9d18130a7c8258b0f8b9473175dc71926674fbff92c4370a7299116a0d6c34bc1239718f409f055c63b98b6ec80a819bd1395aa0f830a046b5e478d41ded88a5e017d7b1e24197c9d797535ea4e7d5b03b5b3360cf16497bf96093fecac85a1cc2dae12e2618b76e69051c7e88635e78b4218e5995f2c14a0a55e835b94fa7be6a0984692eb54166ecff9abdadb409e1fee981e60f02ed1f5b524b3f8413ef49fbf42d0dd58a56ee1b3ebb686074f4fef32799f523b2717310c1463bf36bd8528f7f685fda5171486b9b571142b09f766114cf8d703ee0cc66a3d32251e459b0658c9cd1b046f0bb41afbd4fbc20561adcd845152771e62167b102348a200e2029d8b6df1c1295d71d53fedb3114a184f5e0b6cf881b5fac28e0cf2220d4d48ce8e9f4c6e0260825c13883a044b36b958d48f23370074a70f0d617d9918a098f24763f1f0810129cf057cfc18750fadd11b000716c5b8244b56099ad9f7a28c7ee0f923e9859384e3c85309ebc9f9cff8dfae5fecf90e6469075cd57655fffc31d30e10a6c14aa22f1495cea76a787a8eb5d5f950d1bd9a019660a708f8f0330e08862dfeec530168f3f758d3f1134d2a7e981ca20f8b533d44ac5e0daa4cbf51d72a2f509e9629ebad9a8a77dccf8b5123b8e0f0be2814fbbfac43b12218b2e1f87cba64634f676b4227d32c681e4349d71791f468681c2fd7e8be5b644793d9421ddb91a4b4cd9d9cc28532c7aed3861f36d0432532d7da847096d3f9136f92af333ef517e87df720d76f38f81f43c471d74fe5114aadd960d703d5bd80f3e2faa92b05333026c01b74752fcc948048d170cc9328d9a3064068eedd0abdf98f524bb7df3c50b7bfdfc920f8a110c8e3ce90e2502d063aae84ef03e0bf05cae39fe8a269ed4ed4a001ce39562e6fad1fd77d0d93b0d5b6007691e7ad8ff4d67bfc20f42d7a4e5b0386cc5af57653f3f8c14e832f537402976233e3f56992df7ac8817a8e2d8671f39f1c94e44391c8017abcb37e8ca336cf4a20f61f6248a63be97a4bcc54d486e4f55b872f01b028a17a16ddba8345452c8ff620146b6cae028ca7f4eaa9c749d01b9e6eb59aa426c652d16016b8bbe5c9a1f071bbf04cd7cb8c9534855a49b991900594c1ddf08970dfa80a42e324aee83452fc8d7e9315ac8e3ef244541d0ec8c535c2d5db1f2eb1675c0ba213a55691e03ebd1720aea72dd43f629dbc764b88363e2bf01722fd478abf343985272345ccd1fb3e35e9df57830b0ef4c0bf625e26cee34f27686e9f72b32fb2de845dd2018f674206b761f483d97d8ea4eaa4cb7d72ba5cbd2dd5e18c0337c9d5ae99a11d21a6429802c2e4f1e53818b2e867dafa7c1fadff299baf19187e639c91ff89406482fad44fc3ab0f8b6384b92ed24b6508d86097ecc75c01e2cb2d89eed61d459c64802f34ce3127a815ba0d94ae4913d8da1127b8871c9aa95a04760d049e7c69ac18f25a060de072320eace2a783643c785e7b7badfb746d95e2ad6f35694de3c6b6da90d271ed9a1c6d925a8ff110078f549bc1dcfcc410335abc603ce6b17391271d6ef860cf42edb056d132e364657174c60434b664a48297c09450d008dd02151386b5ac7ac9b45c22032e441d3c0af34d89ae512ec2f0104f6e98d3253a9490d01b5b59489dc862e2f554695686af23e696f04365406c966857e0e5246c4fb51aa6bd283d33d2742a9d5e797a3e1a475350e68185e445552efd86fcb9fe5cceb3ba1d2b97cb726bb26142015779cab16a816fab280d2f245a7f3f58ed5cb658556e58c38d0600457bd4f26ce99081ead4233d8f8fbac7793e103c008d07ce33b3f7234fae1527878ae7f093ab115defaaca5b70caa3e0bea1d3b1e1b45a5bea9711a78775c039eac734443ac4c512c87703325c98cb44afa2d7771ff7401bfab149c46994c90aed21f640588520393bdb34354b423f69a66c4caae4e3e62161c19dcfb15b9929dcd17a25f0d59d9ee0059cf79554750c9780c0eb52a719b9798663363c902117443d4e275e18e8107fb00eccb2a5544fdc08498734a8139ddfd28db4c482d7de291cb3d02713405c66d817ee47e7617d57ab4dd32b4b656c503132b8799c84d90614814bbdbbad4d743722598feeb77e50e000434380becbd168cc75e374959bc41eff4abccb97b963863b4fe4d6b4dfd5e405860f8e8fe319ed97082f74b7c37a51a5fb267c9cb5bd6d4fa64c681c78b4198a7131083e0c223f7e656b0c2e28a9ed842f26fa9ccae3c76e7db97a30edc3d9ad4199c73955320d354469f4ae85523441208af8c15143a338666f02fecd70ea3684bcc221392b95d13215bd743e068913c01f215c34aced6f99342ee18bd73c16e363e49c547980e81ee52f60e29ee210b20b6a366e554b636ffa5cd38bc3b47a34d8d1aa0f2deea86f9c05930496bd4b2cfbaa199863d417342979056faebd7d83e8f425657fed9db469019bcd9f6ac991e0574658b9d9ef83d73c8ca51874ad5460f8504e2d9f827ba22da72a6146447999ca2fe2a268691fdb23e13bf42c0fe47f190b4cc40a43537d18a938fa63427ef04d98d7367ad4289e13ba1ce267d892b524d96b79777a7b4e17ea882b155b8bd8bad2ef66a39f298d683b5283291cdd0c73a0e520522021facf7a866998cc0a3b3a591429553ac4d414cc17c3726051ad92b705154ad68804742a765868daca3fce1010e3f5e1520cb9ae32efea3af584797d46cbce84f70f0468dc430b8041a838f764cb8cc334a7b0640085765920a94b76212f9f0fcd04b357b0adc9f4c2ba090ad5da6213f3b1db6f3970d3682010d1cb8b59f193d89fb2a2d23128d36e697693156b0cd52308de1e335e60562c38fa00cfef2d001c140843c0d266ac0b7d4908dffe2c5c4520f66d8322aadd7911ad680fc5302d3d92b3020a58a80c26f7bf757214dbf88b3aee9600d438466dba55b9e91869234db522ecc03173b3965e52725d929bc0fa5a05863b683b68af0c8786a4583329729e22f40f718263c9a8942d047b5b920508bf9f406a6f2edb88bb1d7301c06d6a399be84669796d96de4a48747254e122e020fcee8fd2da1bc26dda4240625b4c6e3ae24810741951e01134610e2a3c4e614ff23ca5f05d1a08e18e296200d12d395645b644d696e4197aacc9d467f57ecff380c89ad44eb184eb32366bbba439a1260975b284a387516d066868c99ad807814e7a1e580c375305db0c96532bca4279c0ad256f1251867f68660b428d0a78e78417854c9b84dd175826bea69be84ab40b04406dd7c9133b35cbd3dc6446a69812a0b7c63be52b2d24e56fa290519cd6bc256b9dca26b500be63c2f7fd0a8a31c80544ded8148ebe909fed15177328012ff771acb4f2793c7a390cb14304a67f5ef82b7166d2d2b3e0f11ebeaf1f1da1e889b3bcee1f19219253ede5f8fb8df3a8caae421c12cba7a5b1fbecd03f3acaa92803eb6eb2d6a55d30f5df8be8b4998d75613d5115d5910654b32e5c270debc65bd571fa88546205b78eacc5a532057e0938a5384486d08fb204aae009e2fa69e92165ae8e7f950c262c5d1da0f35f68f96ffd7a37f0cea3d236edc099ec705d9185ae99b4604a6aa6895997d37ab68a46238e8fcbacfc9097f51b0f81cdc09831d17a0f558dd7fd3298d29a4db3b9ed7bd7b89de89aeeb69fcd77a50409497a53c98b34955bbe329ff244d5a93fab0a0a85c1b", 0x1000}, {&(0x7f0000ca9000)="0d3140112ce02aa7be0da456d879e9ebc395a3869859442924f25d69fe13c3f6929eed5b7a889a79027a86e925825f5dd1739ea0db3b2bcc1fa1aa874d31aaabd1133ae1e6ab3da4e51e86a753e05484dcce73a34c0f611536c8a6b3a5d49a5641f522a1bb8a8fef7d4f6f9ba02a571a0552354d69d2c30caf44d834361d51777ec170f311a4bd782964c069ecf54f216f5ddd03aefe8f9cc0b8170fc59d74c9877a98bdbe597797d794f6a49353fb20c632c31e9deacf381d2c8a295fe73cca76a86d129b07ccf2cca72993649c6750ffa89df755e8933162", 0xd9}], 0x8, 0x0) getsockopt(r0, 0xff, 0x0, &(0x7f0000fd0000)=""/151, &(0x7f00001cd000-0x4)=0x97) [ 1139.791789] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/08 07:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x0) write(r0, &(0x7f00005ff000-0x22)="22000000140007b60000000901070010020803e801ce0000090002000000ff90f115", 0x22) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c5000)="459e9fe52d0ff33420d7780f3161b18d8c9ef46175336ebde8afa425b91abe4420b3f1dd4fd3638324a3e9cea9493eac60ea103183ff1b67861c9cd1239f4f0326078cf85fe901c95a296db3e5ce22d5da7ed9f2b8f2cf94393f5f39fdb46d003c216a91fbf69361353fa74ca58ab626f0201cba5d8ff9f2bdb45cb02113ca4e98c2db80f6191747980fee9199851a5820cdd4e87e1163a1a02f61fe718e08bf6a9032d9b0a0f9a8341349b7efbc0f4b2a3468248702c7dcc7d254e60b437f1c1b96c877613deae3a448fa7b91372599f6156f9e2dbbdce3c836e3f4061c46c2dcf6633d410039dba3b8038e2769c6d36a65ed6fd338", 0xf6) 2018/01/08 07:37:31 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x5, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f64000)="1f0000000104ff00084345b4f6e0ffffffff000000800100010400dcffdf00", 0x1) 2018/01/08 07:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x2000000037, &(0x7f00000be000-0x20)="9b017de6e7ffa00b99b8f4758ed58b22", 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/08 07:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000083000)={r0, 0x28, &(0x7f00009d1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cc7000)={r1, 0x9, 0x8}, 0xc) socketpair(0x9, 0x80005, 0x6, &(0x7f000006e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000591000)={0x6, &(0x7f0000ad3000)=""/200, &(0x7f0000dbb000-0x90)=[{0x80000000, 0x24, 0x101, &(0x7f0000d77000-0x24)=""/36}, {0x5, 0x1000, 0x7, &(0x7f0000fbc000-0x1000)=""/4096}, {0x3, 0xd2, 0x0, &(0x7f0000df0000)=""/210}, {0x80, 0xd6, 0xfffffffffffffffc, &(0x7f000062a000+0x2f8)=""/214}, {0x8000, 0xd3, 0x3, &(0x7f0000ccd000-0xd3)=""/211}, {0x0, 0x30, 0xfffffffffffffff8, &(0x7f0000a31000-0x30)=""/48}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f0000b70000)="e6498e8938180ce2322d3eb8463eb0d0fbab280e400db76968f50a9f5df0e5055f473564ac0b077dec63c06a40336d5c3d1e7a2fdc93e61444174473de837e1a7b649bd989fbf8e0c070fca4c02e98b454177b1de3c4cb91f74bcd066f845a6dded266ccd06dc8494026fc24baaca013cc3c85fbe30428582ef4abe18c620270c2d48ddb0448a48a24d64e1c2f1dfa1e415e8c1751862c1b5f6a675b2729068e6a332c9494cedfdddd91776d39e9588b474ce41b56d2d5a05b8d35e40428ff739e0a12b5cacdc8cb7c1cba20246e88b0e430bfeb39589bb1eca769951e30e53a7de65b4dd7de44c53b5eedf89d0c6a6be83e2ef0e853e9", 0xf7) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socketpair$inet(0x2, 0x0, 0xffff800000000000, &(0x7f0000d1d000-0x8)={0x0, 0x0}) 2018/01/08 07:37:31 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f0000002000)=0x0, &(0x7f00003c8000-0x4)=0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000077e000-0x38)={&(0x7f0000510000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f96000-0x20)=[{&(0x7f0000943000-0x6)=""/6, 0x6}, {&(0x7f00006f4000)=""/0, 0x0}], 0x2, &(0x7f0000f95000)=""/145, 0x91, 0x4}, 0x10000) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f96000)={0x0, 0x7}, &(0x7f0000930000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000627000-0x4)=r3, 0x4) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c", 0x90}], 0x1, &(0x7f000054c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c8f000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[], 0x67, &(0x7f0000ec7000)=""/107, 0xfffffffffffffd2b, 0x0}, 0x1) 2018/01/08 07:37:31 executing program 7: r0 = socket(0x5, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000cbb000)=0x2, 0xffffffffffffffde) setsockopt(r2, 0x107, 0xd, &(0x7f0000c24000)="0000080c288f7c6edc51729cf5c46118bb0f6f36c74e6fd153f85d7e", 0x1c) 2018/01/08 07:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000da0000)=0x3f, 0x4) write(r0, &(0x7f0000638000-0x181)="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", 0xfc) 2018/01/08 07:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000cdd000-0x8)="8188c741cc18ec0a", 0x8) pipe(&(0x7f000007b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00009c1000)={0x3c1, 0x80000001}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000092f000-0x4)=0x0) 2018/01/08 07:37:31 executing program 0: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00003a1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ea4000)={0x0, 0x0}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ea5000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea4000)=0x10, 0x1000000800) 2018/01/08 07:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x24, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x24}], 0x2c2, &(0x7f0000fa7000)=[], 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000799000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000310000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b66000)=0x8, 0xa189ff0140bf79e6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e5b000-0x4)=0x2000000000, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003e0000-0x5)={0x0, 0x100000001}, &(0x7f0000abb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c4a000-0x8)={r2, 0x7}, 0x8) [ 1139.897380] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/01/08 07:37:31 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/08 07:37:31 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000e000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0xffffffffffffff87) 2018/01/08 07:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_hci(r0, &(0x7f000091a000-0x6)={0x1f, 0x2, 0x3}, 0x6) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/08 07:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) close(r0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/08 07:37:31 executing program 4: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0x40000000000007) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) [ 1139.938754] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/01/08 07:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000472000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000456000-0x1)=0x8) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000876000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000380000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000)=0xe8) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e1a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027e000-0x4)=0xe8) getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a21000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006db000-0x4)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000777000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002df000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000431000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000935000-0x4)=0xc) socket(0x9, 0x80006, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ad6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000069c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000215000)=0xe8) getgid() gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000014d000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000572000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000021f000)={0x0, 0x0, 0x0}, &(0x7f00000f0000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f81000)=0x0) getuid() getgid() accept4(0xffffffffffffffff, &(0x7f0000c7d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000662000-0x4)=0xe, 0x80000) accept$ax25(0xffffffffffffffff, &(0x7f0000723000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000668000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/08 07:37:31 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d26000-0x4)=0x0) 2018/01/08 07:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socket$unix(0x1, 0x3, 0x0) unshare(0x8000400) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000983000-0x7)=""/7, &(0x7f0000be6000)=0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 07:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x7247) bind$inet6(r0, &(0x7f000040a000-0x1c)={0xa, 0x2, 0xffffffffffff6150, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff0b}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x80006, 0x84) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008a3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0xfffffffffffffff9, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000928000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cfb000)=0x0, &(0x7f00006fb000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x3, 0x4}, &(0x7f0000ee2000)=0xc) 2018/01/08 07:37:31 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000036000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000035000-0x38)={&(0x7f0000032000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000034000)=[{&(0x7f0000017000)="6fb48d4b21e9d1729c50fccf8b28752a0493bbea9b8669e721b1a6399ece74aa644d43d140ca3310d8b9a3a6afe68779a601339f6690a1670f7bf2b1e93ed508b1e4ffe16d135d14eec7d2eebc4bdd4b4621714f592347d343295ae48e0661c09f041de8bc66a71c7078a5728164f4bfbc7e0f041b58d104153ff337925f2b38a024a2d0af52afc4e78073fdf81764fad44876dcd0dbeecf52b8be96fd5ab5e4d32e2f7e8440a63787aa2846e442546f8101b7fd10e66f5a1a936bbaabb321238ff2e0235b25cf8997c403be61b1c997", 0xd0}, {&(0x7f0000034000)="4ebd699a3ce476ec28d66078cab297ecad2f03840d5b821763df1ecafa96fd815a204687a26b13c147be33382be68ff1f95f4484410a48283f107324302082023433904afd65df7a086703027fb71729b595d69a090ce5f3133ebf80b04f397de1fb91ffa7ce542dfa38403b300bdb1e9ce498174f697973e890eaa31eaa06d34f2aa1aec979846c56cb8bb8f2d6a21cb7562fa046a7713a818d2cce04afa568", 0xa0}, {&(0x7f0000034000)="0576c411c7a24a115ee406983af877d427f3adbf8dec698a26f64fdc4483307104eea3c296946a600fd4506288baa8718faef579fe26cce69ac2cbc3fdc22b39312765d386e8c8e382dc81cfb848d26c2e9dbf4aaa5d333eb4f9fecf666327efbb662147ff2c3131cb10783b96541dc8f49f636f1842bcd38ed7f77215b274d45d986b1f8545fc6876730823acd7fd15f184852932a6b421c6", 0x99}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f0000034000)="f0b989cb0ba53f4332d00e65b661582d8e98d1633a9d50012cad1b01381e188f7641d658ff4eae96e5a0fecc47f7c43aafdd", 0x32}, {&(0x7f0000035000-0x3a)="b5b26dc0d32d1da62068ca6fe29150402b26040cd3e488cc96c3302fc0c8e92b38588b11cbc7f650b78a29c707bb29ec5111d9608c5dd7a662e7", 0x3a}, {&(0x7f000000c000)="de8046f95e4f90a2170fc5e02daa2cfae4c7761b4364619b38698de176ff8ef29c07242831f4d8601cc34f043348e29cac44129ae53e5b48030d1051031f308a781494055c0ff753aea3cd2857a93f31d21ba9985c2681f0cba4cbeace0ae233603b014e5b9af33f9ae24c763a43a9", 0x6f}, {&(0x7f0000035000-0x70)="35bb66a4b1e0966dc1a3828e92e5312c4784e2fe0369c071c7ec5a22b32debedd2189a4db04c6541baeb098ef8ac1fd2796845d9ece57cad64bd2277473f70b1718d577efeda3ac7ee2b2d551529809a682d87a2d426cb4cd73accb312b853a0e5cd644228a08b80847113aa19cb4be1", 0x70}], 0x8, 0x0, 0x0, 0x1}, 0x0) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 07:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e10000-0x4)=0xffffffffffffffff, 0x4) r1 = accept(r0, &(0x7f0000790000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000091e000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007b7000-0x8)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f00006e0000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000043f000-0x55)={r2, 0x4d, "f0149395b3d31f712f3bdf819c38dda295e66660eb28df45ee783d58067923f0a778b6ed827d62636ffac5779daa095efbd6f57ca614f298202466fb564036abf139c45231dabc808ce11c918c"}, &(0x7f0000baa000)=0x55) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000db5000)={r3, 0xeb}, 0x8) recvmsg(r1, &(0x7f0000d02000)={&(0x7f0000f65000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, &(0x7f0000ec9000)=[], 0x0, &(0x7f0000c3e000)=""/62, 0xfffffffffffffd7c, 0x0}, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x7fffffff, 0x852b, 0x10000, 0x10000007fffffff, 0x0}, 0x14) connect$inet(r1, &(0x7f0000ed1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000daf000)={0x6, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0xe1a, 0xfffffffffffffff8, 0x401, 0x400, 0x0, 0x1013, 0x1ff, 0x6}) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x431}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:37:31 executing program 3: pipe(&(0x7f00003da000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfff, 0xc0, 0x5472, 0x7}, 0x5) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(r1, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/01/08 07:37:31 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0x50, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000c000-0x4)=0x8, &(0x7f000000c000-0x4)=0x4) 2018/01/08 07:37:31 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000031000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/08 07:37:31 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8001, 0x0, &(0x7f0000f6b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r1, 0x2) 2018/01/08 07:37:31 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "4c39d037"}}}}}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000070d000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e06000-0x4)=0xb) r1 = accept(r0, &(0x7f0000b5b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000062a000)=0x8) connect$bt_rfcomm(r1, &(0x7f0000a55000-0x9)={0x1f, {0x99, 0x8001, 0x1, 0xffffffff, 0x138a, 0x0}, 0x4f0b288c}, 0x9) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/08 07:37:31 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f1b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000043c000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x8, 0xd3, 0x5, 0x0, 0x4, 0x5, 0xffffffffffffff01, 0x0, 0x9, 0x0, 0x7, 0xffff, 0x8, 0x7]}, &(0x7f0000414000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004cb000)={0xafe980b, 0x5, 0x4, 0xfffffffffffffff7, 0x800, 0x1f, 0xff, 0x3, r1}, &(0x7f0000a77000)=0x20) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b8e000)={0x0, 0x0}) accept$inet(r3, &(0x7f0000fa9000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8c000-0x4)=0x10) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000166000)={0xb9f}, 0x1) 2018/01/08 07:37:31 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f1e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/08 07:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)='9', 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4(r1, 0x0, &(0x7f00006da000)=0x0, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00005aa000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003b4000-0x4)=0xc) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/08 07:37:31 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c11000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000dff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000029f000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009f7000-0x20)={0x85, 0x0, 0x10002, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000000)={0x20000ffff, r3, 0x2, 0x3ff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000002000-0x6)=@hci={0x1f, 0x3f, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) getsockopt$inet_buf(r5, 0x0, 0x2000000000000481, &(0x7f0000b54000)=""/0, &(0x7f00008ac000-0x4)=0x2a3) connect$inet(r5, &(0x7f0000d2d000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000866000)={0x0, 0x0}) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000cb6000+0x290)=0xffffffffffffffff, 0x4) 2018/01/08 07:37:31 executing program 7: r0 = socket(0x5, 0x4, 0x1ff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet(0x2, 0x0, 0x100, &(0x7f0000342000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r7 = socket$inet6(0xa, 0xf, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000136000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r10 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x4, 0x3ff, 0x3, 0x4, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = bpf$OBJ_GET_MAP(0x7, &(0x7f000034c000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000032d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055b000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000935000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000053000-0x4)=0xc) r19 = socket$bt_l2cap(0x1f, 0x2, 0x0) r20 = accept$inet(0xffffffffffffff9c, &(0x7f0000709000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046f000-0x4)=0x10) r21 = socket$bt_sco(0x1f, 0x5, 0x2) r22 = socket$llc(0x1a, 0x3, 0x0) r23 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004dd000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = bpf$PROG_LOAD(0x5, &(0x7f00006f9000-0x48)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008c2000)='syzkaller\x00', 0x3, 0x84, &(0x7f0000cab000)=""/132, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r26 = bpf$MAP_CREATE(0x0, &(0x7f00001c5000-0x2c)={0xa, 0x2, 0x6, 0x3b, 0x8, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000512000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r30 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000828000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000097a000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r34 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002e000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f14000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) r36 = accept(0xffffffffffffffff, 0x0, &(0x7f0000283000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x16, 0xea3c, 0x0, 0x5, 0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r38 = accept4$inet(0xffffffffffffff9c, &(0x7f0000744000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d8000)=0x10, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007d5000-0x8)={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) r40 = socket$nfc_raw(0x27, 0x1, 0x0) r41 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c07000)=@file={0x0, ""/4096}, &(0x7f000068b000-0x4)=0x1002, 0x800) r42 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003cd000)={0x0, 0x8, 0x8}, 0xc) r43 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ea9000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff4000)={&(0x7f0000000000+0xd60)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000567000-0x4)=0xc) r48 = getgid() r49 = socket$inet_sctp(0x2, 0x1, 0x84) r50 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000)=0xe8) r53 = getgid() r54 = socket$inet_tcp(0x2, 0x1, 0x0) r55 = socket$inet6_udp(0xa, 0x2, 0x0) r56 = accept4$ipx(0xffffffffffffff9c, &(0x7f000046d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000028c000-0x4)=0x10, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000edc000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000742000-0x8)={0x0, 0x0}) r59 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r61 = bpf$MAP_CREATE(0x0, &(0x7f0000903000-0x2c)={0xf, 0xa794, 0x5, 0x1000, 0x2, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) r63 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000563000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006cd000-0x4)=0xc) r65 = getgid() socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000071e000-0x8)={0x0, 0x0}) r67 = socket$inet6_sctp(0xa, 0x0, 0x84) 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) ioctl$sock_SIOCGPGRP(r22, 0x8904, &(0x7f0000001000+0xd07)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000de2000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b59000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000a3000+0xae)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7b000-0x4)=0xe8) r73 = getgid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003c8000-0x8)={0x0, 0x0}) r75 = socket$netlink(0x10, 0x3, 0xc) r76 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d3b000-0x8)={0x0, 0x0}) r78 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000026c000)={0x0, 0x0}) r80 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r82 = getuid() r83 = getgid() 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r86 = getgid() r87 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000e50000)={0x0, 0x0}) r89 = socket$bt_bnep(0x1f, 0x3, 0x4) r90 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x25)={0x7, 0x7, &(0x7f0000001000-0x2)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x80000000}, [@generic={0x3, 0x0, 0x4, 0x8}, @jmp={0x5, 0xfff, 0x4, 0x2, 0xd, 0xfffffff4, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000090c000)='syzkaller\x00', 0x3, 0x66, &(0x7f00003b3000-0x66)=""/102, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r92 = socket$bt_cmtp(0x1f, 0x3, 0x5) r93 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = bpf$OBJ_GET_MAP(0x7, &(0x7f000031e000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r95 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r98 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000993000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000998000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a8000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000082a000)={0x0, 0x0, 0x0}, &(0x7f0000028000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012a000)=0xe8) r103 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r104 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c31000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ba000-0x4)=0xe8) r106 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f65000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c0e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x213) r110 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000094d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r112 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00009ff000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000-0x8)={0x0, 0x0}) r114 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000431000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r115 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000655000-0x4)=0x10, 0x80000) pipe(&(0x7f00009f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000e4d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000711000-0x7e)="8dfc34118bf0f1285f2a39de9b610f9bf78a3bf227adedba4c7cd236f8298da4ac42515e6e2dd759c274e88d375e4aada72ddcbac3484eb473596f24d088f5fdc517086da6e67cb5bf9d8d78736621233a676e58c356bfa1527ea411330814f292f4f4c21e51c74e7daeac5704ee7fc9676a5a7e58647b0988271390469f", 0x7e}], 0x1, &(0x7f0000b1b000-0x148)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r34, r35]}, @rights={0x20, 0x1, 0x1, [r36, r37, r38, r39]}], 0x148, 0x4}, {&(0x7f0000d7f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c9b000-0x80)=[{&(0x7f0000001000-0xe8)="5d1839d267618ccd03265a84717b99eb9562906829e4bc00e087f1a20ec12b9061281d7767e02c410b335ae79d54fb9aac81ed2763000302f99c19ffbf53848d334f7c539984d9f29b4b3ed8b92746cc064f4b014b0f2ac4e97d37426911079f3fd6a14b939069e84639f192dc74609dcc35208cbb65b27c38e7f4edf6db66e793df8e2ebfd49684fb9185b009fd1d50f32e560474f96ce4c0d2babd1fc79fef442e9577d96700a34e0572272311d9be4bd57a3cdb69c7dc16a6a978b37d03af1f006ed59c3ecfd59992225e2a405f2c266d99bf6a9aa3ee27e9b95ac3f5f7833ecc92e210375c77", 0xe8}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00000ad000-0x1000)="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{&(0x7f0000000000)="cbc815b76eb4d09168421948e2dc4a18046a74e48fedef9617bd2cabf9eaebaf8c2a4835f9a4b5bfabea76fa3964aecd72e8c096bc380ef97cb43565b5186f8c07d6cb8c40d8f5aa76f416dc46ef", 0x4e}, {&(0x7f00007b3000)="", 0x0}], 0x8, &(0x7f00003dc000-0x108)=[@rights={0x28, 0x1, 0x1, [r40, r41, r42, r43, r44]}, @rights={0x18, 0x1, 0x1, [r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x38, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60, r61, r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x18, 0x1, 0x1, [r66, r67]}], 0x108, 0x1}, {&(0x7f0000359000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000413000-0x30)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="8d8c9bac37fb640a03b3cc41b3ff5ad8403970af06f20596d6439c72c8", 0x1d}, {&(0x7f0000f98000-0x93)="f2e9042f2b0aa8a000904e933d89941b8d1977fde0b03e8cc3d5e92cf4f0163b80e3887a0ea762ac0e367183002ab7caa7cd4c3e5a1a5269714720a8b87d168162c397831c49e38f95ccf3a00bd0a4b8f3442702225e746753eeeeb675715340a43df2cecc4e5cc34a9afd6761dd8704bd6686336c89c14d9ae185cba396680ea6534b731b8883e05bfe8029c64b2b7ba9620d", 0x93}], 0x3, &(0x7f0000c5d000-0x20)=[@cred={0x20, 0x1, 0x2, r68, r69, r70}], 0x20, 0x24000040}, {&(0x7f000024c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000062b000)=[{&(0x7f0000001000-0x91)="84ea7e1a9658325de1027396417113156c2187234c847b94368143fc01155a712c497ec446adb849f531c0fb594aa4f968595849e88d3ce221230feae0f293a87e1af9de12ce69f58409bcf24fc00bc127a4fc90a1b0ef9e24b797b7fd2da982e2ab54c8e4e5fcf5ca0eb40fd485366ddd2f5f285cf284d68b2819a1080cb3ffce27e74df6c1bfac66450bf7701234dceb", 0x91}, {&(0x7f0000000000)="ae9669e2d72320c0dc8d0bc895792fc8ddaa85962034246a76c7caf5f63ea85ee0782427d61e1d61f644a28691cd86a34b034e18e6cc551116da15a85f51dfd0199e9d9d4cc4d9abfcaa25df5587616bd3d780d5a776df181e864f47da72fd55d945be5eb08acd23613c1825fd27ba7a04b16afcebc21caffae3cf210143ec6c6f8dae368d0898c9e1ee3dfaf9d857e5129f9df42abf6446c2ad66a85cb803c94d78938be82925b33e9f5c9bfc72d206531fbd98840be8cd48", 0xb9}], 0x2, &(0x7f0000001000-0x70)=[@cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x30, 0x1, 0x1, [r74, r75, r76, r77, r78, r79, r80]}, @cred={0x20, 0x1, 0x2, r81, r82, r83}], 0x70, 0x20000000}, {&(0x7f00002c5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xde)="6436d9f2fa4e4731f725a15ab24b0c18856c7279370c2c0e6a3f8e7cfbc15334a70930a2d8f3261b24713a081398193b74528fe9f70756b7db8bd3720c6290bec6f71bb0ab9cc0b3e7a788422699f74892b08b70e0cabc3d6fda136fd53944268c9a9894695b3f5def6074e26e56af3582b225f01df10f6d2183d692f3c30c5fcc1012d9e302e3cf4ec686a8d8c9b39c2991534ea34e4de9e6cab961f21cc1754df7977d359ef3f64d25be595ae8b7fc189a6fc8187db4d2523179919525acae6c7e3739fd8ba1173ab97e9415ae8bab48803b2848a56071de90e4ec87d2", 0xde}, {&(0x7f0000000000)="3d1ec196cc4b697516cd68031665ef0a82e7b5b61ff5da367d2427f920527ca057cf417ae97e0162862d36f300c9fcf5d941b3fd", 0x34}, 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{&(0x7f0000001000-0xe2)="f3642df216c4a86678b9205641242adee495e1d99a8834817795a4762403e6d74a0b6351fbd979209308a9099a11a03fdd206f1663f73ab56504d52375be10c09d4c6d41aa0b1d9944d80d24a7f68cb1025e65b2c1a75ffdf529fcdf7c5ca588ea3d9263ef97e6b5dd97a2e3fc503adff506aaa7d39fa01ad0b922f197ef71274a9c811ab591696ced8677dd9da05f77c47776bbdd4cc98ef3a41dd7153ace095bfd373c0816be43627010004e5c884a7684552e7e76642dae3accc56a52e3e7c33e0cbb5d377b2546a2751405627a2c47e5428b613e601cf76d664ed118d11afc98", 0xe2}, {&(0x7f0000001000-0x4)="ff61c06b", 0x4}], 0x3, 0x0, 0x0, 0x24000000}, {&(0x7f0000dff000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000027000-0x54)="c0afd19626c99aed3726e01de531b34a777362dac6481bb6b2f647334ab48a86d8abb03b2134198981a1c5fdc2610cacb867cf0b6b41eabbf37b5aa26860ff6085065a850876716544e558ef31850d15c27c0cec", 0x54}, {&(0x7f0000000000)="6d29b274c746b6657dcfc87f3b87ec5019812de2fcc4037b1e3abadad75ed82efb33ae85127b967532668435b2ef42c5143108c3eb12c144d4ff2ba3d39a14eb2209da194fc30d50421bd59aaa7531a18d4a8397e130ce64ce6693a31d0f78bc50cb2b43e2cd1268d195dcf7b7d0b842366bfd6d41a666be35a30304a9c28ab66a87537aaa2094a34c7afbd791825e30a1aaa5657fdc377c10fdbae8990b06a2c05e11b84358c38901217719024082e0f0", 0xb1}, {&(0x7f00004a9000)="effba5d2bcb19e2da3e124469ee1de52b8c562e37b96c4cda654dc1e9f9adeca4a3819dc32e0b85f669afbad89e039ce065d66f760280b32fa0e5a84127d4a4014ffc8f2fb8365a5d71bdf3b3be395b2ff2b862573646e3421043fdb4b0e4755a1e13e99ff475d23b1acf037f1cb39464dbfdc", 0x73}, {&(0x7f0000001000-0x83)="e0f8eacf3a11cef528df8eb0e7cb890ad56401d5d5cf55312dbccd616d4304b1f8410b77d30b387e0285b5b03f10ff978af18d461534c02a451f654b84432b46000cc9f62fc031ee8aa1b209eb65951aa867a8b35db69aee5b5cf827a191897c875f2a16e24bcbf165fee06dda6d9ff4699898ffaa06a39dbbe44e3a535f2bf9995a62", 0x83}], 0x4, &(0x7f0000076000)=[@cred={0x20, 0x1, 0x2, r104, r105, r106}, @cred={0x20, 0x1, 0x2, r107, r108, r109}, @rights={0x30, 0x1, 0x1, [r110, r111, r112, r113, r114, r115, r116]}], 0x70, 0xc0d0}, {&(0x7f0000044000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x5)="5e1b891f2f", 0x5}, {&(0x7f0000000000)="ad8500d3198e2018855d6e7cdabc21a2acb09f30f75344652491738134f0fb9b8fffb641fb42751714250b25e38242e8d36b20b3b4cef77d3a7256aa2d564db76320dba8ceca2687829e0be141c144a9fda1ed81d724fcad169ef913cbf2ee8fe7b481667ebed705868a4c1917539e1c0f2fceb80cd8c42cac2a651b4a784c24dad3148a9c8e925de3708307c317d7aba79aa6968d10b7f2c133024399dfffbf4fa58d560af7b0892679c336eb0c05cae2064728c35b7493c682a001face3221df4365abee106bb3b38cd2e0650b82db242d", 0xd2}, {&(0x7f0000000000)="1d04140a2ef6f9d49d0ddc967bcf3c1d85b52ecc0b85fb43719d7560730202cbd5e2fd327412fcdbae3f7d430ab57c6ec8e2fb8109fe420e73aafb8c13b0bae5172bede95f4351a91253cf687d019d3a58f55d659cea554029799e14b566800c410ca206b3523a17426c2df3d06b37f8f93e7d463b4dd9ed883c4204d3e49434604130ea47bf3ff75b33055999152268ae783475c90ff6", 0x97}, {&(0x7f0000fa4000)="e694ee41eb5ecb6e1e234bc41ef63bd8f37d080c6c03bdc6068c90251f0e5996b10d03b96d4178258e4647de2b6e12daf3cdc78d9064cb356b77a2b77fa61f9d69a951567dfbdca59ee67070883ffd1c8b15650457fc9856226e0795db5043ac67be7c2549b35955caaad1899dc221dce8fea239fab570e112062c17666b7d374f25dcbaf89daa9c46187dacfbdb40cbc1f1eebd362bbd8651a4610c4fb3943e32d2f115fc26465a58d49636dd1ea2262ac727681922077aa8a7504bac867d47793036171e4820c10714d1149d13a8af06173adf3e57c7907d11c2c63348c79aee3070719613825dad4e38f28fbf35c142d8ec73b5", 0xf5}], 0x4, 0x0, 0x0, 0x1}], 0x9, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r118, 0x0, 0x0}], 0x1, 0x7f) close(r117) write(r118, &(0x7f0000f20000)="", 0x0) 2018/01/08 07:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000492, &(0x7f00000fb000-0x2c)="0600008f000000000000424200000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x62) 2018/01/08 07:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x2dc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000024d000)=0x9, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000e22000-0x20)=[], 0x84, &(0x7f000072f000)=[], 0x0, 0x0}, 0x8044) r2 = socket(0x10, 0x80805, 0xc38) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000031f000-0x6)={0x0, 0x3}, &(0x7f0000d24000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001f5000-0x10)={r3, 0x6, 0x4, [0x3, 0x0, 0x9, 0x4f3]}, &(0x7f000090e000)=0x10) r4 = socket(0x2, 0x7, 0x3) sendmsg$netrom(r4, &(0x7f0000ccf000-0x38)={&(0x7f0000c1b000)=@ax25={0x3, {"29a5fceb5265f5"}, 0x3}, 0x10, &(0x7f0000952000-0x7)=[{&(0x7f00009bf000)="b589abbf74d46175f695013e067353566982f2f3c1abe2c82978011ceb9954d0c6247e5f9ab603a2b24e752d8fc9828e863234ca14dc117a5d754f3955ca87f7570bc9225ca494b012c169a181c00dbe8de88dfbce41d3ca33f68efc", 0x5c}], 0x1, &(0x7f0000d21000)=[{0xc8, 0x0, 0x89, "90bcaa379b814ae65c711311d9e3a144bdfd54a517d65fbb6f51280a668b1db40b22c125a360d3a4a31d095673aafc216d702ed793832d311c17f3b97f43730a7a902b7908833d83ad4f63864a45858f5cb220297001cc6fff3f0d562268f1ceac2c9144cabaec933a5f34fef9594c8c3f6973a6241e40bea69dbc97ba72aab8b486a1508c017932887e0989b6fb662bf7cf568d4edd75a46ad93b5abcec314365b008185e864c45b1305c009194b5f699"}, {0x38, 0x100, 0x5, "46f228be03f2b9132e7a93e03429bbaf16e755cada6a4e8b9de97c6c0892595362553d26026ac194"}, {0x108, 0x102, 0xa52, "ee4dd4c7536af3c0719c8bac2d0ca2365f86a309b27c401db80939a9446fd810e376a2781094220e577c6b5232a8dc0ec1bfc92455c2a5f482edd73395032452225aca5d71261e6562894b6cdcecb6252635ca41f821480390eea485fb17a52457054ee9c2a9bd0ae85fb275d9620a44ed0d01eb23d0378f729eb77aadb22a48eadb77c5eebfeb30a5c35de002e24ff1b87cac5f938ede4b9bfac27a17a0c38f898ed72611382b4f438863a16c11f0cb283cb83a2b13427969d52d42e227e8eebfd4d9b1990294f51cea4b17756035a2b63aa574d6a0e3b7e161c80f75dac979a6b9264156efcdca45f886a5524510fbc6"}, {0xa0, 0x11e, 0xfff, "b1f3afad2a3669529a67a6ce0ce7026360da73e140957235321c3873b9774681dd695adee63ebfb51ff26c2d36c873c7fd5e431841b654210e7f83a6b5c11cbaa0341a8be126c9e973b8b5ec8f59f4a2c2b23ab055989e45f1515bf08673d49565e17a590901bcdb7a64449c27a8f223bdedd6e7c2f8205e2a07f144d1c686b246ab88ab0a55903aa7974b"}, {0xa8, 0x116, 0xeed9, "20bed549e06736758d4b1325edda3627110b7db712b63397e43799041e039f1abc68d2f0d7c728b756765b85eed9649b140fe869153b99058fd9bd6b016bf664bc8188564a7f156eba812ef5a4191afbbf247688fe85a6304d74315a3fc891e2f047fdcd768f2f08407726be951340cf29e019602fa60c5b77e236155d324ec8d8e7ad57fe68e893f715d10d25b9833977"}, {0xc8, 0x119, 0xfffffffffffffff8, "5396531c27dd4cb0c892d7c891a3df9fd18e1712ddfa18165ae0a29fdc1fd24b3afa4085977a9f636594b0ff0e77a802920563eee79db37f77ccc4671e62bb7efcf9336d7e466b17cb33a1647860d28c426c82845d96036f63c1076a52cf6018362e2985231686e4a96660a2c7536f5f09f6824821b5bc54ed9bb481dd67e6fb7e2aa2fa223c0eced8bb3b3ce8ede1ac5d25a4c88465b02a33fb44835c7011aa9c2b87aea0e3c2edc34e7ab53431f02be1946144e6374c62"}, {0x108, 0x1, 0x0, "465a1f390215256abfd60208815100bd3233cf606fe3a01fd368b3def8c026834893b647a312cdf44a37b710c6f734e3bdf4d1f96e74c91d36ad507781fc5a67f158c6761b10da34e7e69a83554703861ddc4ba2cc2f91c0c4599e8544242b0b46846d7d8f99a3c84e904fc9128924e6a2a00e927f7c02c34007923fa4eade35ae3dd6a75fe4345ce126a24d5c22719def6560a347b932142976b9a62eb4f49bc2f0293a1eb3bd1098db924c7899498beee415147c0a29a65ba110f860f2b5505b5273ce948952b9cf160d8adf24c176e36f3e21cb2f318bc69123ffe10d3fd76516e9994bec6370de84ef8eb2014c513376699f8069d72b"}], 0x520, 0x80}, 0x40) writev(r4, &(0x7f0000cb8000)=[{&(0x7f0000a57000-0x7)="a2b97bbc5bf064", 0x7}, {&(0x7f000058a000-0xe2)="839f64a3f4909bf7198c68e0c4fbc24027a81841da4be72af4ce1ba9c232fc37d237ea17339885f355eb5fe59d249bf51bab85a5adfb6151fccd4ff80dfa6710fad91114b7f92823559a5c4971a6c952753d3d3a9462157608f00c8d3ef0f782c4ecf2075c85ce8683b3d4cd2452350e9eb237b7b21fc4d344cc747c90b3e070bd575ab088a16384bbb34939118213011e7e37346f465d21baa950ed858de2fa652c2b0983d26e4fac5ae9747f9dbb50247849d6bfeeca377b7bb89a7f2564123e8bae13c323cc2678cee88b60e2a15b5da4325000d1b20a895bffe64e40bd0e6946", 0xe2}, {&(0x7f0000abd000-0x7e)="9162ee89895852cb963c198b5fb362f987c242d1e08e700065d7843bd4a9a69ef052a82c8268dbea43f69d40f82c37943e73aca1e2da212c00feaa21c22c4ca45c279d7b19a6d21b0b3beac910f4be093ce9a2a788aff1903f5263956ba42f440ef19f496781c38446a7298995b3538f15ae60d2648180fe3a5cd8c190db", 0x7e}, {&(0x7f0000254000-0xaf)="5a6d82b8461e8b774c80b1d9cc0720525cbdf5fe5c2e0200ca3b43ab75e5db06fb0db6a3b0c4e99a54727f9833f989f199f5b770e24521859192b8fa10200af4353ebff724dbe5d13838c60a119c832392335bcbe8000a954f583856265f91cd168a4e0b6ddf9ca673b5d91c82ca42b71fea345b2a73b2bc30249228edf89a20b17d7149d5fa69dd23d54291e3a84b88d476bcc2aa1a2ca83e60ffb32cfe2be15149659b0cb04737a8f12bf23e5afd", 0xaf}, {&(0x7f0000fe4000)="b68f88f6838af0980285de9018872bce5ad9cb2ee39809ca604b45a3b241cab13a298c816d50f99c6de56d2ac5c74f5e47f51d11280020a8543cbbc1ec644724ab4a1e1931ab6d1b7d8e24ce27c2a8a6539db20c77065a6aaf8effe156a454f03135be0fd17406c52cedbe76f8b311aae2d3affb2b8c4079c5dee900621db07dc2d8a0937d96d5328f42fa9863482cae2080b5e7a708c0eb1dad49", 0x9b}, {&(0x7f000093b000)="16e3415606be4abde66aa776c841f97d1fb8bdb4132b7d239adb2181f6fa0c62c8902448d63a94d0cc04533933eb52d961a722028d454dd23ee51fae9478d6750004edaf9224eeebcd1ccb258fc6e13af3f1eb9609977a2fe598ab07b65ba427bac40b5b7517a3c126e55db01b4b8770cd078f59a88e144b98e9d31e4e26f172ad9ca1cee8612a6bb9ead59df57dd806cac6883fe366d8bcde3ec5fc9ac62c26e283c9c7b8c6f0735080bf239dd6a83dc1eb434a50c5e9e1c81e71ffef54c2a6517460de591c6382082aa8a5b471b08fdbfa45b2cedab0ef67d3756e6888f2630d773f54", 0xe4}, {&(0x7f000038f000-0x19)="0e456bc4e76458a74b6e54e70cab839262a77c1961828887e1", 0x19}, {&(0x7f0000eb9000-0xa5)="28cd07b666e508a26f8e30c207df8b52de38c6656cc79e27801f82f8f8bfa163fea1d72e379aaad04b62e597c76f6d8d59bd9d49f0a4cd98fae639b4ba88566edd321b5e6d8c9cb25bd23d25769c368b6ff1affe815baee145894044cf60bddac0b2af3556c1c983c36137c134919a6e03de0447e47776fa228a37b3ecd17b0ce6b99b519097fbebdb8ac076117945d2b742be4b5ab828f3327204e83f9792d6e7c08f0f62", 0xa5}], 0x8) accept(r1, &(0x7f000018f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000164000)=0x10) 2018/01/08 07:37:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0xfff, 0x1, [0x7]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x0, 0x6, [0xb14, 0x3ff, 0x47, 0x7, 0x0, 0xfffffffffffff000]}, 0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x1, 'gcm(blowfish)\x00'}, 0x432) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r5, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000003000)={0x5, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$void(r0, 0xc0045c79) 2018/01/08 07:37:31 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x6bc)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = epoll_create(0x100000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000009000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x16a4) 2018/01/08 07:37:31 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000004b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000003b000-0x4)=0x58) pipe(&(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000023000)={"e256ef600d4ac1502be37a87d20159a4", {0x4, 0x7, 0x100000000, "4339f4c0e6ad", 0x54, 0x0}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000020000-0x64)={&(0x7f000001f000-0xc)=[0x4, 0x4, 0x2], 0x3, 0x1000, 0x197c, 0x5, 0xffffffff00000001, 0x2, {0x7, 0x20, 0xff, 0x5, 0xf4, 0x6b9, 0xe3, 0x1, 0x4, 0x1, 0x1000, 0x9, 0x6, 0x3, "ae1c853e7e517167f41980d9e12346b1dcd428658c71de6f22783b131f910520"}}) 2018/01/08 07:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000263000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8e000-0x4)=0xa0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00009b8000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000304000-0x1e)={0x800, 0x1, 0xb24, "81abd0580700", "a6b67633da91b6363adb92610af2db47"}) 2018/01/08 07:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x7) write(r0, &(0x7f0000638000-0x181)="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", 0xfc) 2018/01/08 07:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000076c000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a32000-0xc)=@sack_info={0x0, 0x9, 0x6}, &(0x7f000064f000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000358000)={r1, 0x2}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000069000)=0xb2, 0x4) r2 = socket$inet(0x2, 0xa, 0x1f) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b96562033f70202de4000800"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000785000)={0x0, 0xe2, "495c78ef0d45cb1f15ad2ee77a7f821efa9520030ab6da05a47dfdc3d764db952bce0c85f774f6ff4918d4b6079166f0b2399e0465f24771bc054a3a0befc6064afa11c64f3171a7a69e669b5e5108b0f8dc96b8a90580d367d9fde26e65085fe589fb5bacf4925ae2774e2e64510bfbe3a097be4713e21d334c77a7e951d11a5878cef1e6f43a54238b6792b167d80e22eee7d6743e539f13d3a35d1a67a5705b4e39caa35d13c0c4167f6c0f186c3a8050de46ffdb6d0c1ae8313d660d9f64af9bf93ec817e1ea6ae4900b842285f175e9deca55777fb567610a34d7affeb40835"}, &(0x7f00009c9000)=0x238) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000aab000-0xa0)={r3, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x5, 0x2952, 0x12}, &(0x7f0000524000-0x4)=0xa0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009c1000)=0x0) r4 = socket(0x15, 0x6, 0xe184) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000400000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000041e000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000-0x4)=0xfffffe6f) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000dc3000-0xf9)=""/249, &(0x7f0000f2c000-0x4)=0xf9) getpid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000dcb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x80000001, 0x2, 0xfffffffffffffffe, 0x0, 0x200, 0xa, 0x80, 0xa0, 0x33, 0x8, r5}, {0xa6f, 0x7f, 0x2, 0x9, 0x64, 0x6, 0x1, 0x5}, {0xfff, 0x0, 0x81, 0x9d7}, 0x8b, 0x1, 0x2, 0x0, 0x1, 0xfffffffffffffffc}, {{@in=@multicast2=0xe0000002, 0x3, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x8000ffff, 0x2}}, 0xe8) 2018/01/08 07:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write(r1, &(0x7f0000400000)="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", 0x6d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000c61000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003ec000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004ec000)=0x1, 0x4) getpeername$llc(r0, &(0x7f0000787000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b8d000-0x4)=0x10) close(r0) 2018/01/08 07:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e8b000)=0x7fffffff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) close(r2) close(r3) close(r1) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000401000-0xb8)={0x0, 0x4, 0x400, 0x1, 0x3, 0x3ff, 0x67, 0x5, {0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffc1, 0x2d, 0x9, 0x4, 0x9}}, &(0x7f00002be000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000e18000-0x8)={r6, 0x0}, &(0x7f0000f9d000)=0x8) 2018/01/08 07:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa29d}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd407}], 0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @multicast1=0xe0000001]}, 0x18) 2018/01/08 07:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d1c000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000023f000)=0x6e, 0x800) recvfrom$ax25(r0, &(0x7f0000c3d000-0xfa)=""/250, 0xfa, 0x10000, &(0x7f0000ad3000-0x10)={0x3, {"03208c5391d608"}, 0x5}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000915000-0x4)=0x10, 0x4) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:37:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x59a99fdf, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x6, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/08 07:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x400000000) r1 = socket(0x11, 0x4, 0x4000000000000000) ioctl$sock_ifreq(r1, 0x800000089f2, &(0x7f0000b70000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a06000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d94000)=0x8) write(r0, &(0x7f00009dc000-0x5d)="26000000100027109301c1ff00000000000000040000d20000000006fd0ff951050003001900", 0xffffffffffffffc9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c31000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 07:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f5c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000cdf000)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000418000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000034a000-0xc)={0x10000000, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/08 07:37:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f98000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000-0x4)=0x8, 0x80800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000351000-0x4)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f96000)=[{0x0, 0x0, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f97000)=[{&(0x7f0000f97000)="0efbc8616672571738333750d8a2448cc5f93aa3b9f205672fc9660dfbf0c93a529bff6513ef82684e113bf31be41d090e80b9c6776f93c7466b065d8da17976a1d2966c2b30cece16fbd5d83e665ba38a54e98cf6d639c5fdb0778dd0b921ec8ba5a1cea0aea3ebc4d8bf84eeb141a76018da84565b9bd1980162decabd22f2412e45c068712ef86d087748cdfce60fb564e935f04884b6202301685a4a861847a5fa2bb676dccd62", 0xa9}], 0x1, &(0x7f0000f97000)=[@iv={0x118, 0x117, 0x2, 0xfe, "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"}], 0x118, 0x50}, 0x5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0x1000, {0x2, 0x0, @rand_addr=0xa000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, 0x6, 0x6, 0x80, 0x9, &(0x7f0000001000)=@generic="78f1699bc75d535847db5ceb5bad0e1f", 0xfffffffffffffffc, 0x2, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f98000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f97000)={&(0x7f0000001000-0x8)='./file0\x00', r3}, 0xc) 2018/01/08 07:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) getsockname(r0, &(0x7f0000029000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000344000)=0x60) recvmsg(r0, &(0x7f0000b1c000-0x38)={&(0x7f0000fce000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000f9000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dd5000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0x5) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) recvfrom(r0, &(0x7f00008f8000+0xab0)=""/58, 0x3a, 0x0, &(0x7f0000d8a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/08 07:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000aa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f3a000)=0x8) r2 = socket(0x4, 0x1, 0x6c) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00009a7000)=0x0, &(0x7f0000b2b000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000751000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000528000)={0x10000, r4}) sendto$unix(r1, &(0x7f0000bda000)="87270fc90e29c2ebcf5c03e1226c71357dc09b16d3a9390fc2190755f7648b1c7e", 0x21, 0x4000000, &(0x7f00008f7000)=@abs={0x1, 0x0, 0x0}, 0x8) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) 2018/01/08 07:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000083a000)={0x6, {{0x2, 0x1, @rand_addr=0x4, [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$sock_buf(r0, 0x1, 0x1c, &(0x7f0000183000-0xee)=""/238, &(0x7f0000193000-0x4)=0xee) 2018/01/08 07:37:32 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001d7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ef7000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ef8000-0x20)={0x5, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ef7000)={0x1, r2, 0x3, 0x1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ef7000)={0x8, 0x4, 0x800e, 0x20, 0x1, 0x800, 0x3e34e749, 0x2, 0x0}, 0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009be000-0x18)={0x0, 0x4, 0x20, 0x0, 0x100}, &(0x7f0000ef7000)=0x18) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef8000)={r1}) socket(0x2, 0xa, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00006c8000-0x10)={0x4, &(0x7f0000ef9000-0x20)=[{0x456, 0x401, 0x101, 0xf}, {0xff, 0x9, 0x7, 0x5}, {0x35500000, 0x100000000, 0x5, 0x7}, {0x4, 0x9, 0xad7, 0x3}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000698000-0x18)={r3, 0xff, 0x20, 0xfffffffffffffadb, 0x9}, &(0x7f0000ef8000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000001000)=""/177, &(0x7f0000002000-0x1)=0xb1) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000ef8000)={0x400, 0x7fff, 0x2, 0x0, 0x10, 0x4}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000ef7000)=@buf={0x1, &(0x7f0000ef8000-0x1)="b9"}) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/08 07:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d1000-0x4)={r1}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000e10000-0x1c)="96f062266f7b6f7325057ff5697441005c727d86d0ce08a1cff3895a", 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/08 07:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007d0000-0x108)={0x0, @in6={{0xa, 0x1, 0xfd39, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffa51, 0x7, 0x100, 0x5c5f, 0x100000000, 0x3, 0x0, 0x6, 0x8, 0x101, 0x9, 0x9, 0x5b375684, 0x7fff, 0x1]}, &(0x7f000027c000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000098d000-0x10)={r1, 0x2c, &(0x7f000003d000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1daf}]}, &(0x7f00000e6000-0x4)=0x10) 2018/01/08 07:37:32 executing program 0: pipe(&(0x7f0000d4b000)={0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r1, 0x3, 0x1, 0x80000001, &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x101, 0x100000000, 0x8001, 0xca, 0x8, 0x5, 0x28, 0x800, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x20a, 0x800080000000, 0x37, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={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]}, 0x1, 0x2, 0xfc0, 0x5, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x10000, 0x8000, 0x80000001, 0x1f, r5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7db587ad, 0x2, 0x700, 0x2, 0xa0, 0x20, 0x21, 0x9, r7}, {0xa1, 0x4a8, 0x5, 0x1f, 0x6, 0x1, 0x3, 0x2}, {0x10000, 0x8, 0x393d, 0xd6}, 0x5, 0x5, 0x1, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0x0, 0x8, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x6, 0x3, [0xc9, 0x0, 0x101]}, &(0x7f0000001000-0x4)=0xe) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="32b980b26b378e0ef82006a7f1449037d6e739978478723b65a74e7d1cd8ce39dcde6dba63ffd7de73b51cd8cdf440590ddc78fb80d7f17c598391f6bddff57ddc47e6d49bf654b18f0feda8762c15f91e14d8723cb35c37b66d0948ceb494c85277ffb44ce64e5e7286f52794ba602a7a911397d04a0ff4ae71ee7605880d780cf671cbfe6830958e4fd4a39174715cccb92d55b821fe9d255ceb8300517ee0425ac2d1d5f1a6edf2b7b025", 0xac}, {&(0x7f0000000000)="939a4ea38fbca3d095454c988911e7d813ae5b2499c407eb41725a206e9852b658b169d798569f4039f373a047872e4bee60ff83f67f8a990046cdfd994ade62ca59681b424ad40ae2af721a4daa67d45809bab6191976a95da1c2eaaa3854da6cd3d9519d47f2697398000a1ba48a3a3817268a4a2f79ea0322ee459e6dd85c169e358d9bf4fb481602d5ba9671ad81af64c97e35e48025bbb868403f29de9100b096bc916c4ac496c914e9686cd105bb4aa515d469a6493effcde95ab4c34f21aa9eaa61dd8b4162c71efe3c6c4356baf5ee7378087083c361a71a0fcbd772cb6f0f504d20063774226a0adbec43b4eeef4cba1d4386", 0xf7}, {&(0x7f0000000000)="ea6e5dfe64e86e17a30ec6dd99a537935278727b158f6907d767f0735dda462ac4996d90388f4df11897a0553496ed388d612d7cbb46aaa616865feb5dc6523ba6d910fd3f9dd7a7307e2d31604da715984408037606cd9c9a5b7cb865a25b4735862fe8eedeee2534c965db1c5f54a2bc9e15726bbcb7a6a455da435fe75217de11d6d62b193220ea9b22b9e2350ab619682b2fb7262158e196e7a551425449d36daae30c9454d983891a78d271a864dc0cd6104b816201f41f7b43e49c70052ef9a4a7ecf5e22a8d46a50cf08d7ceac229ee9f2d8e6401aa39bbfef77f9fecf27dc6503232f06e4a6a85c907545865fa0448b4b9b143aa47", 0xf9}, {&(0x7f0000000000)="cae137f1e562c8c661896d7a7b3ce9498d10ad7e37b076649dbafdf26d38638ecdcb4eb3a3ed0c29263952e75c9ee44c504bb3d1127986a95a4c59492d2fa5083a7facffbdfa36e89b63c8142385474849528c25ba5357026fac99d76c1fe81072b2", 0x62}], 0x4, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x6, 0x8000, 0x5356, 0x6, 0x8, 0x71cb, 0x81, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x5, 0x100000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x99c, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x1, 0x3, 0xf2, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0xffffffffffffff6f, 0xfffffffffffeffff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x500000, 0x5, 0x7, 0x3, 0x20, 0x100000000, 0x1b, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000000, 0x200, 0x1, 0x9, 0x9, 0x5, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x0, 0xcab8}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x1, 0x6}}], 0x1b0, 0x10}, 0x20000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f000033c000+0xd1)=@assoc_value={0x0, 0x0}, &(0x7f0000f6c000-0x4)=0x8) write(r9, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009e30800020001000000", 0x24) 2018/01/08 07:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r0, &(0x7f000058b000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) r2 = socket(0x3, 0x80000, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r1) sendmmsg(r2, &(0x7f0000046000-0x78)=[{{0x0, 0x0, &(0x7f0000752000-0x40)=[{&(0x7f00005ad000)="060810ba94010dcb821a3e7e95a20157455c75d33def0f614133f124c0a539deb387a8b98049ede7f606a6ae891437417b8352078b8aa18283d83ff65dda84c2b20bea94aedc62be7ecbcaa1e700f3e669b7bbcef0b8ab5619c7f50ee027b6386fa408a3ebfef2a2f429775b0ea2ac6f1adefa575b68e46689e0fad4e8501b0be78671a43a56d1bafad2a9ac36ce1a4839c1e45724cb7b1823bd427528225f9311a33dcf3e08dec18dbd3f4081e7e12531f4321f1ce8", 0xb6}, {&(0x7f0000552000-0x43)="137d2309032d7520002533e2485b0a08af52caf7b3abef7f0e171fb6a804cd4bed1025a6592819395d9fdbab8ab7889cd46ca19ffb0bd886f5b7a368eee48d2a2983c9", 0x43}, {&(0x7f0000117000)="6e396edb452d32d4aa34879c1106b31739758612bcbb20906c523e3523924ef93426d1212ed816f576b4ad12fea7bf5795626a8bec7d15b4bbb6ac83c93682c7fa413343a92ca9ee867a5a73794cd217b8fc4d185b5c310ba5cdb7479cd2647805a159e59f09745290ce1e2e95fef0e96c4bf2306ddbe036ac44dab0a607d3bd817cadd2c3dbf5dade19cc015c851fde68cc19c0a1d383c6ab161b8b412bbb39c53ae308328de5659d39273dc84a284e510dc44515092c7c2e15e626f40a0dc1faa214a027d2cea6a61d575e4f26f8809c6d153d6f142b7f73ee247cfdabb200e1", 0xe1}, {&(0x7f00003a2000)="0b70f8d3bcb54adb0384e093f33b860e5b3763dac9dd98297e67b5bb720563f2f1d9f792f3392a530c0b79831077", 0x2e}], 0x4, &(0x7f0000e42000)=[{0x78, 0x105, 0x10000, "42940d8ed6ef1b62e7260aabc65da539a1144f40a1448c17232ca11b23e5c2d91e7804589aa08a43176eedf5fd176f8a8aa830607b8a076719c5c7d03299dac6aea625fda412a6a26714029a18902d34f7caacd1b63eb870335933e837148a694be3855633f90f"}], 0x78, 0x8000}, 0xff}, {{&(0x7f0000c6e000-0x1)=@ethernet={0x6, @random="8c6c756bc79e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e20000)=[{&(0x7f0000821000-0xfd)="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", 0xfd}, {&(0x7f00006f2000)="1a397fe69a56a875ff4d4a573106447a2d94aa820795d2ba5a5f3f751d934ec3117ffa8b2c07d7ace4e5d7b1cc7977fc86cfc2c484c4049f34fff12ec9e393e06c79691a7889f91bc811af66003b61f3416cb9952f1980d6fc4f51036a8b26427df2046af405df8c423d64445c0b8e4cac8c535ee447a6", 0x77}], 0x2, &(0x7f00006e9000)=[{0xc0, 0x100, 0x24, "856da041d6a22811499e3911aa942d4f31ce37d08f9a95eca41ea884968ff0ff2e927e789a2705d796596ea7ad33fb7c8dfd8eda160393df2d537c83480a9aedea9ebfc7babb6ddb257ab238ab55f301d2e4fd8f186828b838e57ef0048db97a74b909052726e7bd245001ef17f9d7788c7063bfcddf7b00fe6f52dfd346789891da1680d08325c15e7c8bacfc4add1350e570c1337872f7417c38454d42eeb39228ac311db80ef40550be251636f4"}, {0xe8, 0x0, 0xffffffffffffffff, "cbddd25bff8a8aba3559fea70b76ed5d7583a50d3aa3ac3629d7268095de50770007942440ff0971f7f062625878056fe36848b5214602c67eb244436fb59243a512d9a35ec764a954421019596b205958c7bb838f7d33e92fe60a34807818f7c1bcec21eca5b3c7fd1f6cb9d9ec9ff073cd31df94346652247e0923066cb707b9fce0725647f97eda315ba13258468434d342064a41fd69f2f7f84856ca5c21c286679385b2941860c12a4369c993fda62a48484695fa6257146cca070178f1297110765dc2bf9293ace79e8e4440d680"}, {0xb0, 0x0, 0x3ff, "129da60c7eb8d712174a81589f48d76217d3ecf4aedb9b158c98b28dfafa63d8065b54dd74e620d66e6d8c66b1bfa298bfc0ff0db129b09c64e3717f77ad743726f2104306eb83f25891d4b27aa304bb2b18e5e54abb61f364b61d9dc0ba01e25ce3a40c478f4c2d8dd3127b3d7b381406343956474446d9948c90483c34ae898374e4aa537490cd33f57e6e4a232777ee16a7327798b83b72f0103e"}], 0x258, 0x4000000}, 0xfffffffffffffffd}], 0x2, 0x0) read(r0, &(0x7f000004a000-0x2a)=""/42, 0x2a) 2018/01/08 07:37:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) r5 = getuid() r6 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r10 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r12 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x8)=[{&(0x7f0000003000-0x78)="cfa0d226775dcd741eaf96a512295c1e399db70082624bd83c5e776556dab354d593a23fc225e9df12eac98e3d499d96a9d45d60c2a1849310668bdbc6a0e08f75aa184a837d1f401250a203222e6a17eb4bbed4af210432bdcc2f266f2143dda869d2141ebf756658e02d32f98bc3c0c5622a7f846f33c1", 0x78}, {&(0x7f0000000000)="5ad3e3af17ff57e9a98c3be00e9579d4a4907f9f0f77a82af5fbba3ab47994e523dc746d9f60f5e9a8fda82382cc7b3105df878d84bafd9745aa2480d3d65013717938b5c449106d2863483707a0232265bebe39da00f94c6f43b33f139f02075a11fc530a7a1fd9ebabf327375193769f3e009850ac3cfc1dcb0c04", 0x7c}], 0x2, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xc8, 0x4008004}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000-0xce)="0af7d621b7a9c7c5f3d1894b587efd5e820ff3862e66bfeca6f5ad2f507375b290904923acda18dd5fde1561d416d9a78a1153f2c8b8231b1f8df1e312353bab736a592e547e8d00dc0076d69d49772cabd7943d3f55cc66e7cbc0d63b75d0a8ca93b35ad10dd3c0a896fbf8003297b292557e24bc3093d9fdb1ff5efa53624dd17e3fcd447776a690689e2950194fd232d9e4fded43f9cf87e815c060f1c1712299fc09cde1bdc0a3816e0b0d1065d45fd72c8589fae6418a118f5b993a6a434abd28c7d1413e2133c689bae92e", 0xce}, {&(0x7f0000003000)="998c64ea5ab78b25ef6107955dee42c1859d45f8b96413196740d68a32e4ce3a8f5ff72f0fc9cfc14ad030f7da755d86707a557c0209179ca67d18c1b7e909c1eb45e711628a7b5da8b9409fe315205a11092d5fcd356a57479af7f2d2d0a2", 0x5f}, {&(0x7f0000002000-0xfd)="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", 0xfd}, {&(0x7f0000001000)="ca85b574ff66a15dc95c7ecc63a7dd6a0a9910b638631cd4b6e31ec33edd87670074b051f65ef1f6fc7ae4234b6bea4de71d57fe7b4ff753f323832433533e6eeafee363ed5d", 0x46}, {&(0x7f0000004000-0x6e)="8144e6867b99eab2e11f65d3fb80d970fc50e306efbe39a23905bdb64ffe7be1dc11cea822478d752636c3beac1a3dba9d297bd801d75c405452ccc24de0b341e42ead75215a40db7dc19c07c1c8479b2c01fb9f9bfa0736c8612bc26dc3f5c776c9651d5e9c183b5a689d73791a", 0x6e}, 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&(0x7f0000001000)=[{&(0x7f0000003000)="76a615c9c5d1603599914d6d64fa270346cac7be15ee6a7f68d76f0dd31677087556ec345596caca67a8cd8b8523f6309835cffc8442bf3d5bc3accf8a3467806e23170ff908cf8ebad16e1fd90c1c6601ce78365d49575f2ca3f61ab2136846d2680b7e29707fc2eeffcf8212b51ce4323f214e6ddd451dd1aec0c8e7093b8246e62505aa08bb4928a0a655ec497c40cd14fc63df2d5e5324ebb50b7ffb9db4db3974314bf07a69ffc472647da8d55bbf25e53d7fdceed42e7a122487a8a68e559017b8c60cf38fe9e9408c1077f26af6fdd56f590a795e3c946e60db299bde42ea39cc41c48b16fa8c1cca8e8eea2d31f8f5b062a878", 0xf7}, {&(0x7f0000003000-0xc4)="cfcb4161fd0c392edfe9bbb4b179dcd14c0d31d07023f46c959ed5a235aa71e7025f53690bc4c42f7d9a2b985888dcfe734e94cd0d03fd949f4f8e8ddae314a8cd9a7d560c4fd0a92dad2b56018eef9219c7a8ef0fdc8448cb33e168cb71d461dc6206f6de94f8cddadfb855f8ef7783173f6c0fb18b550239f06cdede8017653a31f2c6d97d1687c11e8f491b43226f1ebadcf79014beccc52c75c0d896c8c12bbb0aebb75a224760ddfd1d50377abda9691c4ec6d2a77d65840c4124914632fc32375c", 0xc4}, {&(0x7f0000004000-0xda)="1d1be8dc613b7e8d67759895272dbc8eee86e475c2939f6e55d753e3a61ef0b36d5275b9c87199cf45189b16a4759641c2e28e1c2e009bab959d48ffd2e849668f05028643299b3a1c5f750efc4a1a7371efb3de801f615df54a3855e1d6826d47984900cd087b470a906d654dd8be9ae20b113aebd172fd95a411148d455b5b5d38ed470a91218c37b4775607a9da790e88aba5c742b89bc2a065b5f14e0d9c9417015dbf41c5d789093ca85cb7e3c84a37bdd05e85572db7758408788957d0bb3646874ea3ea5e28225f0e4d120b03decda4def0f2f952215c", 0xda}, {&(0x7f0000002000-0xc5)="cdfc047aaa05e79b38d871ed86d258a5a9355d49f42e956fbdd162212edd25a7d504ce302460c845b24e1c8f882c6bb1bd1f3bed969c292287c8eabb7fbb2dd8c44938af851b187fe9eb96a467e009fe1d11c076616ed3f1956dfaf3d48bd6c186bb2be1528e937d4381f15d6ee51068265463347c9967b043e0abb50526b410266601d99d1e0d30d84f5f40362b51308de7a6d4de6f2de3a4e3e9d2589e191a8326f9059e56b56000e8c2d6090a3ea704d49384810bda5c63ed35c0b185e792962dc00187", 0xc5}, {&(0x7f0000002000-0x32)="c35a2286ece23ec9c27244c1a1184095cd01d7da520e60a3c09aced2d4ebfac578829c17d9e65d961a5b301b3d68b4347130", 0x32}, {&(0x7f0000004000-0xdf)="5c947109baa1413139e9fcf600a735c8754e0ce149a12eb606e554ac385eff2d4cc17745d5dccc83ed7630171614b4e34f48899bf93878279aa60fee8941073b7f1005bae3ff7f59fe794b805a4e8522ce774747d38ad4a2f0c7af41e7fb3b61f7f11e183d0de333cc9b51f05bcdc8e0bd27858bc5b59fcafd79b2c5ea86423c3f95b818f517b87941dc33e242ffad4b769c30be7c85afa243e7541b049de05d5f9c4f08fd29bd7eff77ce345bdc65b415349ef161f69e31c2a9f253a4370ad619c7aba71579c26243bdfb9f5b0485e19e82a7d8714534a388a531a4f4337a", 0xdf}], 0x6, &(0x7f0000004000-0x78)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x78, 0x80}], 0x3, 0x40) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x13)=""/19, 0x13}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, &(0x7f0000003000-0x4c)=""/76, 0x4c, 0x5}, 0x102) socket(0x18, 0x0, 0x0) connect(r10, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffe78) 2018/01/08 07:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2) r1 = accept(r0, &(0x7f00005e1000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000358000-0x10)={0x0, 0x4, 0x3, 0x7fff}, &(0x7f000000c000-0x4)=0x10) r3 = socket(0x5, 0xa, 0x9) recvfrom(r3, &(0x7f00007b9000)=""/63, 0x3f, 0x40, &(0x7f0000ebb000)=@nfc={0x27, 0x7fffffff, 0xffffffff, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fc5000)={r2, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x9, 0xda5, 0x1, 0xd2}, 0xd6) write(0xffffffffffffffff, &(0x7f0000213000-0x26)="24000000100005004d07e30800f201030305f10010000200fdfffffff7000001de5609cf", 0x24) 2018/01/08 07:37:32 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000072000)=0x0, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004dc000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r1, &(0x7f00000b0000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7d000-0x4)=0x10, 0x40800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000026a000)=0xfffffffffffff06f) r2 = socket(0x10, 0x2, 0x8) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000278000)={&(0x7f0000326000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x2, 0x8, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:32 executing program 7: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad7000-0x10f)={0x0, 0x10, "7b9e6b6dd4636d8f98da6455ebc34ed5"}, &(0x7f0000ad6000)=0x18) 2018/01/08 07:37:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{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, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/08 07:37:32 executing program 5: pipe(&(0x7f0000e8a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a8000-0x4)=0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) 2018/01/08 07:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) connect(r3, &(0x7f0000355000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) 2018/01/08 07:37:32 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ff5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bec000-0x4)=0x10) pipe(&(0x7f0000947000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ff5000-0x8)={r0, r2}) 2018/01/08 07:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d20000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d6b000)={r0, 0x5, 0x10}, 0xc) r1 = socket(0x11, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000069d000)=0x1f, 0x4) listen(r3, 0x0) connect$unix(r2, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r3, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/08 07:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ac3000-0x4)={r0}) 2018/01/08 07:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000901000-0x19)="", 0x0) sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ed0000)={r0}) sendto$inet(r1, &(0x7f0000b68000)="4607a4c71c35e2e7", 0x8, 0x800, &(0x7f00000ae000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r1, &(0x7f0000219000-0x64)=""/100, 0x64, 0x3, &(0x7f00006df000-0x10)={0x1a, 0x6, 0x1, 0x5, 0xffff, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 07:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c04000)=0x6, 0x4) pipe(&(0x7f0000bf6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002d4000)=0x0, &(0x7f0000c90000)=0x4) syz_emit_ethernet(0x4e, &(0x7f00003c7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @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=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) accept(r1, 0x0, &(0x7f0000bbe000-0x4)=0x0) 2018/01/08 07:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000018c000+0x444)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d8a000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000712000-0x18)={0x0, 0x80, 0x30, 0x401, 0x8}, &(0x7f0000c56000)=0x18) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000f4e000)="a8334f41a0184e5303f98eceee1ac648b13d84a2273b939da4c0a7d92d42022d2db0ff3e46acc0d5eaad2f587d5caea7d4a403f69dfe41bc0cde622c2350910889440f1195", 0x45) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000bbf000-0x8c)={r2, @in={{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]}}, 0x8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f0000c34000)="", 0x0}, 0x20) [ 1140.907239] sctp: [Deprecated]: syz-executor3 (pid 28299) Use of int in max_burst socket option. [ 1140.907239] Use struct sctp_assoc_value instead 2018/01/08 07:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003f6000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000818000)={0x0, 0xb, "68ec05f28cb7e23e3f951f"}, &(0x7f000087d000-0x4)=0x13) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000388000)={r1, 0x8}, &(0x7f0000609000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000516000)=""/68, &(0x7f0000c89000)=0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004e5000-0x8)={r2, 0x3}, &(0x7f0000356000)=0x8) socket$netlink(0x10, 0x3, 0x13) 2018/01/08 07:37:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000720000-0x346)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "794106", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12d900", 0x0, 0x0, 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}, [], ""}}}}}}}, 0x0) 2018/01/08 07:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f000085d000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00006df000-0x105c)=@getsadinfo={0x5c, 0x1e, 0x80209, 0x0, 0x0, 0x4000003, [@algo_auth={0x48, 0x1, {{'rmd128\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[{&(0x7f0000be5000)="4b6aff5bb24301a03cb4f784f9e32c5d73eb86a30d38b37126c9a806c5ffe23326387101eeccdcef81c2b27c3219ab6fc63111b3ce9f3b1080c6fd3044df4a81", 0x40}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 07:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) socket$netlink(0x10, 0x3, 0xf) bind(r0, &(0x7f0000a52000-0xe)=@l2={0x1f, 0x20, {0x7fff, 0x1, 0x7, 0xffff, 0x5, 0x7}, 0x64a0, 0x6}, 0xe) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eda000-0x10)={&(0x7f00002ca000)=@getsadinfo={0x3c, 0x1f, 0x209, 0x0, 0x0, 0x11, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:32 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 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, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x0}, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000ee5000)="bb19b30be94f7254acef28469d63892bc5f7684e6737549602b5c1f2f15c65d4e9f5dd56ebdf8f76cdda56203277e3f592a91087a8e21843e3871475675292633e142725ad14357d0e9ec31cb8ddaf260e3757c00218fdfa3bf0a858f7b32ab5732af6c017417c01a2a9cfbe05558d81320ce77cc14d6a255d59a3eff90ae3e301ececc0564ae47ce862bb0b0b66539e92cbd458e5908b7f7a14c56677bf2d0c865b5ad3139277056db4f8fbca87880b7116769d7ebfb8d1b562ea81c63ccfcf18bd2ae680874f28e9b328492cda963eede7ee6518a6ae", 0xd7, 0x4004000, &(0x7f0000ee6000-0x10)={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:37:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000625000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000-0x62)=""/98, 0x62) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x18)={0x0, 0x5, 0x8, [0x1, 0x3ff, 0xffffffffffffff71, 0x2ac, 0xab44, 0xfffffffffffffffa, 0x10000, 0x979]}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={r4, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf98, 0x0, 0x400, 0x0, 0x3, 0x80000001, 0x1, 0x9, 0x1, 0x7fffffff, 0x987, 0xfffffffffffffffb, 0x1, 0x7, 0x8001]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000006000-0x54)="3eb06118435b65212ce60f33471310ffa27b8d47c33e806de8a472b8b4a372d485e0ab4829a57da57600cd2f1ad9fc56402d431c31847c941b2a5ca2a68753a865a5dfa07f354d370bd5b66b691a726f15c5b4b1", &(0x7f0000005000)=""/159}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000)={r4, 0x8, 0x25, "fc3c498ac5dafa1f98134ee8ce1961de74e6180ebd8c7602d1abb560c80237e7fe8e512c66"}, 0x2d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000007000)={r5, 0xf2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r6, 0x1}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x2, &(0x7f000000a000-0x10)=[{0x200020000, 0x401, 0x1, 0x200}, {0x63debcc7, 0x30, 0xfc5, 0x3}]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000009000)=0x7, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000a000)={r6, 0x5c, &(0x7f000000a000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f000000a000-0x4)=0x10) 2018/01/08 07:37:32 executing program 2: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x2, &(0x7f0000181000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000027000)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000027b000-0x3c)=[], 0x0, 0x0) recvfrom(r0, &(0x7f00007ab000)=""/5, 0x5, 0x40000000, &(0x7f0000509000-0x60)=@nfc_llcp={0x27, 0x3d, 0x7, 0x1, 0x1, 0x1, "20103361cb42b92c6715e3446ffc46c9a3cde90049b595aadddd10616c29228ec08cfb38261410af050109b224ebd25e81a96af632eaf968786c353def46d6", 0x200}, 0x60) 2018/01/08 07:37:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ff1000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00001bc000-0x10)="b819bcbe36227588337b074c25faf401", 0x10) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x1, 0x7ff) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 1141.025139] sctp: [Deprecated]: syz-executor3 (pid 28283) Use of int in max_burst socket option. [ 1141.025139] Use struct sctp_assoc_value instead 2018/01/08 07:37:32 executing program 5: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002eb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000136000-0xcb)={0x0, 0xc3, "f5691d60b18b6a19327251a2607d5ca5ff10d98c358410271d425d70a508947026c24b18e7eec5e3f9dfed3a80af02ae8624f0e566893a71d0129c7878c9dffe031f42c5dfecb22e833c211dbcaee391eb8e5f694633453a87cc485bd481f98111b539f820e9f3e76dd8d878e6e41cb6b2c73230de7417d0789b1eaadcfb6189613e57e6ed1bdf30961d7bc21470b4b33921f469bdba850eca1f3a3efb675b68d85749b8fd9006fea264829dba88db5bc6dd2ca0d61b5e1a8ef8a7f236188407f15f70"}, &(0x7f0000135000-0x4)=0xcb) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002ea000)={0xfffffffffffffffa, 0x100000000000000, 0x200, 0x5, 0x5, 0xffff, 0x9, 0x3f, r3}, 0x20) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0x1) connect$unix(r0, &(0x7f000072a000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bcd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000588000-0x4)=0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) [ 1141.081754] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 1141.115399] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/08 07:37:32 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f74000-0x26)="260000002400850bfefffffa08008d4003001f00000000000000068904000000000002000035", 0xd) r0 = socket(0x10, 0x1, 0x3) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f78000)={0x0, 0x57, "1a7cb8e00ef02cbb1f8b1b1d2dc72e3dd116ec86d35324d1754c937d66db64c2ae2c7921bfbde2cb8485506a1edff56eebfa102eabf580bebb7bc7217e715fa3d310b9ee230fec9a143fbea8bf7b8365f70cec4e14a732"}, &(0x7f0000f78000)=0x5f) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f78000)={r1, @in6={{0xa, 0x0, 0x2c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x90, 0xc00000000000000, 0x1}, 0xa0) 2018/01/08 07:37:32 executing program 3: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000954000-0x8)={0x0, 0xdc0}, &(0x7f000090e000-0x4)=0x8) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000953000)={r1, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 07:37:32 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f51000-0x32)="965c373f34d9eb05a8d3d9ca6c5027748e0e11feead9f027256d101fd329759757383e46ec60fed8", 0x28, 0x0, &(0x7f0000154000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001f2000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x3, 0xc, 0x1, 0x8, 0x4eb0}, &(0x7f0000f51000-0x4)=0x20) 2018/01/08 07:37:32 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6(0xa, 0x804, 0x294000000000000) getsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000002a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000035000)=r3) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/08 07:37:32 executing program 5: mmap(&(0x7f0000000000/0x373000)=nil, 0x373000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f000000e000-0xc)=@proc={0x10, 0x0, 0x3, 0x4400}, 0xc) mmap(&(0x7f0000373000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000374000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000028000)=0xc) mmap(&(0x7f0000373000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000373000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x800008000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000373000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00001e6000-0x4)=0x800000, 0x612a0cba) 2018/01/08 07:37:32 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000d56000-0x4c)=@file={0x0, ""/74}, &(0x7f0000fb7000-0x4)=0x4c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000498000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x0, 0x3}, 0x10) mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000183000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:32 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4000001000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/08 07:37:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 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(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="a1c658a9bf8fde53cb9b385f7fd0a88290ec84bf0bc49453d20c6c57b7b75f1877e8310fd922c7ddf3fd04daf2473dedac4f7ea52def97a1c29975aeb7572bd29e2eaf06", 0x44}, {&(0x7f0000002000-0xe0)="847f347905379d27ac079da230c29bb0b12a408d21fa93013e10ce3f55cd4d5f56d20420bf31b9dcd7e367c118fca6b596f22506be07d71161e73a6d7bbe5a1556ee80ac5191649b9311eb54d81596d67dc042cf8969f8b03a52850a420e2aadd5f15116a3aadef1e7a52eaa70328198402f1da7e54fc9ddca20f8e095733b96e91f2f8226e82882ef6032220f4729db3250d02cdd9bab5b818a5fbfa065429a112224eb2ff1e959cdec17abb988a8a8202184e6ebc1d56c0027a59b1e8e2f657874d6fbded365760bb9c65b5bbf189dde097b359b0be8a8ec11aae33567be56", 0xe0}], 0x2, &(0x7f0000001000)=[{0x10, 0x110, 0x2, ""}, {0xc0, 0x10f, 0x40000000, "ac487c37c3e5a47c73b8ab14337bd13107b93b8eb489ee6af98bb266fa9d4c363f20849b6673504a545aa2729e66ea4638ed6f20d2d2eba6c3563dcc114d877a5ee7afc8c7c1e163da949c386c5374e014f48851a29d2dfbcda907ebf39d783129649b2d8b378e2c10ae5318b74dbf9fcb85287bf98daf4af866a197394856e778a4a23877938c7be8508a77e176174eab52f03cfc4ba912439c74b9be7be224c120478295cdb97eb96057"}, {0xd8, 0x13f, 0x9, "fc9fdb6c336cc1760449f1175fd49d3b1dbe045f7705bc39a8a570fd4406a4e2ddefce0cdef3afbff174144c69f4475b5ded680e537b489c55aa1902d25fa1055d26c3a60f645f883e7a3d77d69461d402972ddc9bcc53ce63f76e472a4642cc626aa312ce9dcc3f18bb5f5d0c7e577d4abd2a8ef01f43ac773c53c68bc73286697c946544de443dc862680fc098f541fc6bbca9ee4a14d3966720f3937f92899bd5b16334f860496d8d8840c5da026b4c37ae8e4e295c69f1bd271f38cc3ddfeea9e6"}, {0x70, 0x4931fd722df3f545, 0x49, "27b993e0feecd99dab61404fa5ed6323bd05363c8b6d3c2bfe42ce60e73d232ef04dcf54515fe404efd1eb8e7ef3d13f6a99cd168b48d01164782121fa141c3f6d6dd15d05749cdf1eea98baf52af4961bb33140f56124ecbccf8d99803467d7"}, {0x1010, 0x114, 0x5, "ce10bfa7eb7ea71afe53aaa9659d6c88849c035c9f4cb9b116af6b4e2f85e46e293c12e3d6bb067020255c4113412aca41cbd4be36000927be2abcb0ada74875b4c74805f99001618025e9e5e1c72d72a5b55caf79c460dafdc4c46972172a703b463d3a2a9a67e6802ff1549a93910b5a4cc56f07383d9ecf5183953bb29cd8211777abbf65b5d146d5fac48d49e105583078698d27df518c10d14be504e2f078ba985a2ddd6b2d39061b5b5cd38966722221b37f82005b2a59ab1d9f61c47ca1e0fb5cb5e62b1ae3ea48867ac380327b097abb8fa2245722e68cb656cef88d5e06d06cf37abdd6a7b627457d193e17967e2536dd7b7f0efd29498ea1b31528b91b36abc4d0dc91c467191caa318b02829cc93d614bd66507dbc58a69b373e3cc8dc97a6d6249588c83e3d710a68a2d5f419be78112d9c474809d62fe4deacf3b3f0fda6319ddf8f6ca09af5f6d98bd8901303c4d54eeeec98e79642d7e1dd88ba887bc507f22879ea4d328c8fa55a5aeb21cd29bff9cff135dcabea869f68879a2770cb2d39ba842e11f20617bcb58377f24f6033cb073fcd5c51a0739c11e581ebc3f9c14915be5f254af8f22cc4458887a31506fdad6e9e3f4666f2f6af08666b5a145091dd50c8d8ea37ee8ce5205e1a5d55f203263c8723971e3e4b53d5a9a4246f96e90ce3e2793a3282674e03a116f579a53a2766a87b4141e1ac49f58e52412990039844439b4b6cbccb157f61a0274cef2c1296019b87801ae205cee111bbc0fa0b670331e670d5a7b17ec04ed88dd97acd0b72aea885773efc474c61a37c6db172e8df6b576fe87ea09b95cd4c043423a1eca2feeb21af3df5967cd48a81cbbf56fec417437de019907a2748f0427090a3039360af302aeac697fe1c196f38ea16fbd25709edd00d23438534d60ad0cbbfb59d2fe91ccc8aaf0801f7f851d87049d3098e5baa7e135ab66d3b5ce3504fdef8e20aa5bc6c7b993088b96c2a5cbb8555b05db378ff9003ac43d4cd5bcda83a7ec279023ca561ac0f0697c8d643b15f27938c337c6bbc5ea0d6dd204cf6dd9bf1cde0f7278a70a17ed9ad36c9c350580dc7d86e211e8a88037c17a98a394995c63deef57541790495337f276b75afa0da514a89f333c81e19c6568ccaa5e34f8d857bfd4bddc530876f2d45a7b585483776d522f0670b2075bf3eb5014415a252bb63f4317b29c13c2d4937f84141ecbe231480a5d4c7ee1db0396860a67915b76c807fea191757cd3303e0a718a5362bdbd19e203a838dac9c17da817066866e43ec2d29c2beaa16f776328c3c6eab4f224dbaef13a6067798150bbd27175f367bf1149e725ff0d370f5a721fb426848e32f3d324c11c5f42baa8695ea468b769b8cf9adff9f089b466b4588890752beace46b184452173f76f8d7390a1eb88ef4efddd3f007de3422c2911a0e4fe34a50f32be029a734f6f761504bc0b10db6abf71ec52415299079d771bddadb26f69f16c93d53de6e24e34ddc7d6d88d5dd6174e1a8317f1be3b37a7afc619ef0236ffea63fde450334388612cf4cffacbeeff22664d2035525f4017feea157adf6a656bf60fe464f409ddd7074e77d5482cfbeac10b0b6ddad0ec1f5395ab1d028e942f15591ca96181c1b81ca11e5a0a8ca7467156f36dada1e3f843842f34f55d99b4c15a8734a4fe4338a66afde5b4e3e0d6f6a2d093c834c12a6c77c7e06135dbf7ef4b812ca182c613827b29e560ba9825f681d12a9c4003519cf7ff1425dcd957ad9ab22d28dd01c66265448bcffee86013792f36a29377f4abfa943f1c20d408a5bf74abe4b6f8fa5f159dd38d55506bf986bc2e7cdb0638bad074616be145f601e6527b16d6547333f661549f96f91436eaf0fed64ccbc24202ebca0795994e14d64901fe2c0e3b771c9fd80ce04672620a08fb3ece17f4fe61fa50d64874e2344ef6a16c14d9d8bb938471debe59bcc00e9f2db72bfc548f6248847a5dd49b1dfd8dec094038b9cab2c9a4f6594d68edf1ac251f53551b3474f6a2d278ded64ce109fac8a08d330d85df555fac9cddcc73f69af77891c3bcbb88c9c7e62ceb334220b16ecccb4734d4082357293dda9881c0fe00d1c1d0850cce8ba21ed37b299ebaacf35dbeac69a25f66f8639facf3d885549ca0402989294ff87df3da97514dda96b023e333c71c6f88a6db311ef0cabe82e2f3116a19133c2261bf48238fbaa21b7037836f965f382bca23b0dfd6fad7db307c8bacfcc46c8c3e6dddaa997c0b63f646da3e52e4ee73ba5593778d15532c442b561fdc5c1bd47e1b130475fd7e576bb4e31bb00a71d5ba96ba613475a08fa90a8bf5b66845f3dacf2aed91fdf4817bec09c32a68f0a65a92abef1f35ee4b2840e8e77fe3a1cbdbf643b066d142df68a7b5810f036ec290d29b45246d175b5a09b88c1d2200bebfc51893ecb0d7eaa4d55099123490d1f5c3d0edf73faffb815beb1edde0f10ab1eb585333b42b227fc18add71a467d918496444d11c0c674ed656013099d655c3921860067b0d2952e0d8e794870e04dc5ecad03921e1a2cb714d50aa8ffdd0be82d2216a71f76005a90793e643f99ddcfae53ea561e43f5c74881f6796735d08a37a5e7a8827ffb83242ed12404f3b8b27cef123c8b2adf76d3b8538e7230a948e5e383702c037e33d25b5357a2fa829ce860c8b312bfa3272ed9dec246cdcb6008dbb4786f1b665fd7ebfec18bde48ad4e360d782fbcbce47ae4bc61633f73bf4e1c0c66837ed77367c5f041ebcadac2169a5bb6ecd81ae7f9bb3e30953450b04b4cf931a0e847034e2731fa194de7c1982d8a18bde8f16a029e0fb5ab80b2eca5eeeea842cb93bba14b5d0a684e864ff544545dfd94b75d5dcbe5167463952f71fb126da16d407db0a63870fee3601606fe5d4fc1505a2e4a495a21d51d6ea0849fe135ad34f6e96b98224b3b254fafb5c6ba32b6ff732c6798da0b5cf9bbbb0750edd5f0dd79d1a20f2c2c6fd6bc1a7506e3600dcc4a0f95bcc166139cd2f66bf203ffd5f62d1dba003a2a76fcae6c6ad4e03f685a32bf4a73fc9729c916871f216c72e4d9c31b6e184fd2450360067e063b51e622132f0aa7a8358a4fc52687e7cdce3e5f112a8850030b58aed4dcf6c6fd519947c18ce5659bb20f23ac9c026dea339c53936919b4cbe54df0ddcc565e84534a9b88efb2998dc64956faea70614d6950d597b20635348eb01139ed9b97e23d9d055f924a2939872725fdea7afba1787bf42f32a57ecc1c02ad60bed3d441e3e3670ddc067278687ceadfc19f35c96ace7b9daf37db6c933ee4699baf6403ec35555aa5ab5976316be6340534e901fce4defb9bca3eb31078fe8e420f5472ae9c65baef31c508b981bc1fdda0856ea44292fa579e1f0542566162bfa37f94220a02ad41e2b4a92a0782e4cb8e718c0fb568a4c33888e82c210798c4db09778ab6da910bad6481a708258da7bc55aecdd1e1b5375debcbbd39430242059a1458f91dd5f4e2ebde753bf1e7cac07a371965178b93e838cd3ebc91b094fcdb10fce34f8ab232f88712a31960d6981ad6f36ea0fb50dbb16b09a4820439108de96d261dba0296c2a6a7be23c087f997fe65bc6488b7683a7b2541f1f80474d6b28e5096dc28ede3af6140635dac0bdd05e2dc2a6a5bf3487c91b664bc77ef194e8743bfe5903d37811823f1c10f8a9e1c56a7c9110bf0f863de7fe22629499936ff919c2c4957af5537741e1df04d11c2240bece37b857a36079cf1d216dbfdd53ff4acc13490e830da5fb501f75f84a5315700ec18ea150fd45f57229a9248b4430f38851c6c02843525dcc29015b8df786830ac330ac980f18dc44002aeafc5ac9a2bf14af42f51ef4a1c396e440999fa4f162b8ff51d164571da6e42afa0b99f7397d6d617d4cfe707d318dfb6694df5c6b65ae8ca72cacc16132feedcd37cbd1581d005f873f6e55969b88c20ee5c17cc4738426299cdff568300c74ef6f997bd7df16e2cf3fc7a58fe8dfa625f0a5ee1e3fff5edb9c8fd522e2fa40a8020508e551a2ce5810eb5e8b14f2ce92c82af5ceb61fbd571b641295ddf6ca76ccba95c076b5b253a8f8b047ddc9124eb01b2f3c0ced1b823bb67d4d4dce1c48ef5a58b19c8f9fdfdd2b2e27cb3615c955893bb924bf91ffd8b7fbeb940b15b6360da96b1a6876250466bba935c578394359911fac44f4b1f130d23a42ec1f498577bde131fedf8138312bd9da1e0880d44184f84838f59f961a840accbecddd82b93fcec581e34ae471dd856a5ecc42bb06f08186b0f5ef000f0fe9097e3d93df3f4c067b2084d5c29d2f1a3baec348b915eaecab93de1b42120386bbbce2645374535923c1b3e311ef9f13e4dc14176105ebf3911d996ea32b91c09838ad5735bfd9e6c9632ee64cc7c16c2f4b7ced1838f0179a5e5de509aa347ecea6faac289a8bd16fe08be8c296474e9d5d904a5d2881dd4bec395a05fd17cfc825167e7796259dfe9bcc567850bcb2280d8beda71c1dff565cc326a9f99179ee4a28aab1c9c5391328920a105af618fc8cb4f77ba18a3b7cda78fc63ec65dd0bca5e0ca93d7354e341bfea046971b41a46bd3b6bc6358c19e95583e1b10048fb47dee5d3d48b500c914779ad3c15d52a42b6183198294e905423334729674faf14835786ebf978d24d701e33526cdb120bdacb8a65c357c9accc1ce5da79731b6698c0a382b7a9015bd5d43937b3c71c9ffd7b03f865b51122128448680d45f80ed71fb1583f6861f29be66d13a9c24e939f4137922a3f94560b5b930e28f36a1d18b3b9e9900e18f9e59d535f41cf0791b5df6ea55eff56950a27c8b7fe775b124cffe4d80061f32ebc7922aa8c00af6f4a072365b4649c5d7768e54e729fad69b68ef3af026ea125b5d4110784a66bbddcf0d4a7987c58d17fad6e22f0d30fc70381b1116100f02e2d21f4133343a71e190f28d9798042ffc4fba082b7be82368fad95c478d11bb8c933ae0fd9cc7f1011346f0e8daf109d911f30a828a9e13ff8ed25da0444b70679279a03d29d15274ec6b1180ba5bdc7ff624e068cafc7315560424846f455a92e044e11b4539223e76d01287b00e2f6fb6ceebe428085ea7c803443c72b37f56cf7f625ee78a4c5519226a1d9c61956e19cf57cfcb3418b277e818398a65f192ccdf8c22964a22e66d2c8a4d63ca1f71528af56e6fc8be9f50953c1fe81c009781b1767cbe3536f29ad04cfcc917f8d9c5fa5b36b24395cc780c6fc4b7ec7cb43c32fa7baa2ea2957cec7e3c79cccff0abe7f4686534c666a058a6079075ce4b94144b5718e309f1260aa33efaded2a89331e0ce3fc68bd9c90a54d76781c0e563c4b5d34dfcc0e2436cab2c3cf2ddfdf722c4089c817a7bac3fe3448a0d7a2a7a27a26c125369536748fb016801e2f03dc1400e1de677434f804256ceee77db204cbc0baa6f5856dc02677d460deab2c0fb64f5aaf9a7009bb418d7987922970a8a903936cc23b02ae185e91577f5a29b4205d759d8d271dd77e1f1aac13897515ee62570fbf1b57b1e344db62532c3611a8713544ca3bee0a55804ed79777cb4f5f631e029b8864f801b9770fa4d38dc18425adc3f22b8edb0543382d831a7409734e76b9b8d89efe12f13ce0d4d226d6d1589a25c003dc11b757f1df96b29c5e1ec0158de40245d8aae85fcf9c670c81f9432dcca07c9ff638aa94e2dcaaa4abdeaa0d926bb3c5bff559b212d693763b8bbefce249829c18e5cc2165f5e2b3"}, {0xa8, 0x10c, 0xffff, "b1a171575015c56af9d0ec3a17e885f1b006af4c50f8ef474388fd80835cd17ea6aeeeab785286827f3ddd843303859f49f019a7dfdb1f901cd9bfaca479cacf3c89252449a051d1ad74acbb2928891da2495ef982c3b7f3fa8bc5dceecfef89c5d77312ecc41b7b111f41147c99f92a39310b813184235cc5c768b1a8f032d08030ce92e4b90da1e4a3ed1808993cc8e5af0411ca84"}, {0x20, 0x102, 0x7ff, "518465b769857001b745"}, {0x38, 0x19d, 0x8000, "d5a5b58e9493d6abda4cb504bda177d90b999aa86a20d8158223e9c426813cc92aa3c6053b1470"}, {0xa0, 0x114, 0x5, "bc41d87add1957a6e24660e70ba05163fbac68ee6500a132370004345aeff922f0e39d0e862b9994cb37f82a70fe9ac21c749e9e3138806f05d243ab469a1029aa47f7c3bc44e8c3b0bb624b4b02bbfdb6496e76cff81a0b1ca85833817a6fa2ad136f142ccdc6c3c712f6e40ae22fb8d89f9ec17961d596c498d261fff9d4f3f45c78ad542516b884d52207"}, {0xa8, 0x111, 0x8, "e8d37d0c5f37716dea7dac58125a3f3b8dbda10da6dfefc621f7ce1f65092ec5ebe15c102b7aa61b3cd4968b1ddbf97aa5ccdd7fc0d39d913a645d0debc830124991ce3f867842312a2603662c0aa1fb3ab0d307592adbd20c5212b80ef366d60748978819accaa430e7fe32bf2ee4817d97d404881e8d30467df822ac4d04f029ff7d6b21eae8b208bbed8bffa0025ec0"}], 0x1470, 0x0}, 0x20000000) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) 2018/01/08 07:37:32 executing program 4: r0 = socket(0x0, 0x5, 0x3) bind$netrom(r0, &(0x7f0000226000)=@ax25={0x3, {"07249983c759fe"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000c8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000c2000-0x20)={0x9, 0x6, 0x40, 0x585, 0x10, 0x7fff}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fd5000-0xc5)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f000016c000/0x4000)=nil, 0x4000, 0x100000d, 0x2950, r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0xc) 2018/01/08 07:37:32 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000002000-0x28)={@generic="74b8054d5205c3c0c2cfa15a960e5e80", @ifru_addrs=@sco={0x1f, {0x3, 0x6, 0xffffffffffffffff, 0x3c, 0xffffffffffffff81, 0x9}}}}) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/08 07:37:32 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00009cc000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20, 0x5e, 0x0, r1}, 0xffffffffffffffff, 0x0}, [@migrate={0xffffffffffffff31, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000916000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b97000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fd5000-0x4)=0x800, 0x4) 2018/01/08 07:37:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ce4000)={&(0x7f000013f000-0x4)=[0xfffffffffffffffa], 0x1, 0x901, 0x1, 0x3ff, 0x4, 0x1, {0x3, 0x6, 0x7, 0xffffffffffffffff, 0x0, 0x9, 0x3f, 0xffff, 0x4, 0x1, 0x3, 0x76b, 0x6, 0x4, "37c05ff7eae1e0fcb09f78c18af531e37fa040c285131034083eae347a798ed7"}}) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002bb000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dc7d0c297ce5", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x7, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/08 07:37:32 executing program 6: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[], 0x0, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$key(r1, &(0x7f000034b000-0x38)={0x0, 0x0, &(0x7f00005be000-0x10)={&(0x7f0000283000-0xe8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00005c0000-0x10)={0x0, 0x0}, &(0x7f000043e000-0x4)=0x10) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00005bf000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000058b000)=[{&(0x7f000026e000-0x7f)=""/127, 0x7f}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00000f4000)=[{&(0x7f0000559000)="4fb624e54e07ed998c4a6875adb2f116941daded248924bbbbbe48bf8e6797508062ab7b4f14c4b1ef05c24139634c75708b4ef8b59656fe794062d2b3bbd8a8c5c8f3521f43a9ea5854e1929716485bd637e7aeda63bae293a94d1f4c164d33c51464fab52295c138f8ce203cfbbdd66d3a0c0511aec326eb53e1b9e4e7294827d7868e395f9822b3676af3ac00ed695fc8ab429028589d505e0347d667a3b1d08d9dd9c73059d122d8477b7f994a29cf624bfd67a69e554f219c91c0efeedd5b90df3422b616b13ee7cfdb5c6a673d47c325467f436b44e5a26fa9f24758efb56b51fee189b2b2b6cd19a50bb01054b9", 0xf1}, {&(0x7f00005c2000-0x18)="aae93b56e438556cdcf49dcbebe5a9cc1a8a1263b877a654", 0x18}, {&(0x7f00005c2000-0xb0)="9f8b1be46d5a5fe7f9af120fff015c4dc037b5576342330179eab46bfd7c8b03a6b500e8cc0a19e0944e8b75058363f125fffe2dde17250b07029bb90b67f3ac74d0b718ad7277e212d8150f6b08233cd7d8d9e125037d92ff280804d9326617c3bba96f23a96e9896c4474a700fe2cdb998e9a6c8be9363d68c519881c36fad6aed5372fdd11272c4f92f5d4736b6fc2cb512d4f6491f471ee8a03f52152a10876d8434f6af4af25155b8f8ff0b3bde", 0xb0}, {&(0x7f00005c1000)="386e4368466978942b685a3af900be3781206a2681ce0673a4a0909de4ba477e45727b210434a11693742765af5a79097ec2aa04dcc46a45d2f0325386db83c0a39d5efb879506f472fb56dd6288a8026019cc2e836bee259a3ff26f34adf9e12e2faf1e8414af9e186e5603f6dd0ced0b7a5433dde55ba0323b7a5eaf91955fc07b", 0x82}, {&(0x7f00005c1000)="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0x1000}], 0x5, 0x8) socketpair(0x4, 0x0, 0x3, &(0x7f00002f1000)={0x0, 0x0}) bind$bt_l2cap(r4, &(0x7f000013c000-0xe)={0x1f, 0x3f, {0x7f, 0x9, 0x7fffffff, 0x101, 0x2, 0x4}, 0x1f, 0x7}, 0xe) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005c1000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000012e000-0x78)={0x527, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x80, 0xffffffffffffff80, 0x9, &(0x7f0000228000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8d, 0x5, 0x6}) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00005c0000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f00005c1000-0xb)=""/11, 0xb}, {&(0x7f00002c4000)=""/157, 0x9d}], 0x2, &(0x7f00005c1000-0x42)=""/66, 0x42, 0x8001}, 0x0) 2018/01/08 07:37:32 executing program 0: r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000728000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x4, 0x1, 0x0, 0x7, 0x3ff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000fae000)=0x0, 0x4) 2018/01/08 07:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x1, &(0x7f0000903000)={0x0, 0x0}) getpeername$llc(r0, &(0x7f0000d98000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000352000)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003fe000-0x4)=@int=0x0, 0x4) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 07:37:32 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x2000000000010, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000000ff00fd4345c007110000f605be0008000100011603000000", 0x1e) write(r0, &(0x7f00002ff000-0x36)="1f0000000104ff00084345b4f6e0ffffffff000000800100010400dcffdf00", 0x1f) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004d9000)=0x0) 2018/01/08 07:37:32 executing program 0: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000f5d000-0x87)=""/135) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f5c000-0x18)={0x0, 0x6, 0x20, 0x7, 0xff}, &(0x7f0000dea000-0x4)=0x18) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f5d000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000caf000)={r5, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f5c000-0x14)={r4, 0x4, 0x1, 0x1, 0x9, 0x5}, &(0x7f0000f5b000)=0x14) sendmsg$key(r0, &(0x7f0000f59000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:32 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}], 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000537000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x1, 0x1}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffffffff00000000, 0xfffffffffffffcfa, 0x4afc, 0x3, 0x101, 0x0, 0x3ff, 0x8000, 0xdffb, 0x8000, 0x3ff, 0x1, 0x6, 0x4]}, &(0x7f0000002000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xb4)={r4, 0x8, 0xac, "d5d15667a68f2c8695fc9e136d606b00f619813e290e736bfda59b831b2bfb43b0e9f1deb5704bc769feca064a2c793c105f2d12f2d05a742f7a771e8cf0895195037eefeddeaab86db7fae3e306df3d5378aa5eaf015e078ef385ae12c48ab7aff14db89504e7602970d7292fe7490f780690fa7923c32ae6d9f2923a03321110ce3785e554fa98d87fb03fc96765633fcd12b80a9db7d794090afa6a7209d49d0846cd0d1de99eeadea006"}, 0xb4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="cad509b04d4ebfea68170ece29572d142e7484b91f1c2b16f2745851bf4b067c9e35bfaaf20de88d351ab523530e3b8417787a6c7e3c74b9faf8f99986ebb70c7e2c02d35e55ff887497a264db8af68ef681d44c46bf2abc11637ad438a14aa43a1a9cb6e0ffe5b49be74cdf298bd339228f3b5751b691e74662003f3d44b33f4d8b2462cedae2b028538bcaf13c9b164a36ad671d5b75e7acd49ba496650676afd68cb3ce19d1705c5c", 0xaa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000-0xd8)=""/216, 0xd8, 0x2001, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000)={r4, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000)={r2, 0x9, 0x2, 0x1ff, 0x0, 0x1}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000008000-0x60)={0x27, 0x9, 0x0, 0x7, 0x3, 0x3, "acef4218e8a99e622a05791fac0be6ed8f0409b1972bea96e4c32fdddd813734a2ed5620169fbbb7ec0e623cb6b1088def54d8768a815723a96d9d8039a629", 0x8000}, 0x60) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r2, 0x7}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x20, 0x3, &(0x7f0000008000)=""/105, &(0x7f0000002000)=0x69) 2018/01/08 07:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) accept(r0, &(0x7f0000a25000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e2c000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d43000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x7, 0x4, 0x79309e4338f16f9a, 0x6, 0x80000, r4}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/08 07:37:32 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) 2018/01/08 07:37:32 executing program 1: mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dcb000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0x0) 2018/01/08 07:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b9f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000947000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000313000)={0x0, @in6={{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x100000001, 0x9, 0x1, 0x2, 0xfff, 0x1, 0x2, 0x3, 0x100000000, 0x9, 0x8001, 0x2, 0x3]}, &(0x7f0000898000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004b2000-0x8)={r1, 0x1}, 0x8) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000681000-0xa)={0x8000, "ce67f0e233e7"}) 2018/01/08 07:37:32 executing program 1: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80000, 0x7ff) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d3f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000301000)=0x20) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000a4000)=[{&(0x7f000029b000)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) 2018/01/08 07:37:32 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x7}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000036000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000014000)=0x0, &(0x7f000002a000)=0x4) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/08 07:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r1 = epoll_create(0x3) epoll_pwait(r1, &(0x7f0000e80000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x9, &(0x7f0000c17000)={0x9}, 0x8) 2018/01/08 07:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e98807", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "ac12b033ef249b64"}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b52000-0x78)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000, 0x5, 0x4, 0x99, &(0x7f0000c80000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400, 0x1, 0x0}) 2018/01/08 07:37:32 executing program 4: mmap(&(0x7f0000000000/0x9b2000)=nil, 0x9b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009b2000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f0000400000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x297, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00009b6000-0x30)=[{&(0x7f00007e9000-0x94)="d8e1342ce6aee9f4bc0248a8a2270fe887793954e441b9c7644a1444a15e2277f1a2af6b6b9e8085d33ae78c443c2070b3c70c705f108b78a9be350c2858149ff77f7ae36bc34b316e737cf8f17bced99bdba3b4472aff83ed5b5f1332d0a41cdb18e8054a5a636098d164aa0c42bc0894258244dcaa54dd91ad9c588fcba34c356241bae25748bf27432ae1031e9aca5cbef75f", 0x94}, {&(0x7f00009b4000)="1ab5a2544592349e2b764887ecf6c83d5aa6b9d2777bcd5ad4d4a8289bdb43c58079b127cd0bdc7ee21da8d4ecb762425c8f8b0198e46e51e0bd03484f", 0x3d}, {&(0x7f0000437000-0x51)="32d3ea41da5ee6e156b4c565db9d2432a681324df5b3299ba5beff21464c224c498c51522c9fac359c1723f89af9333820f89a9cfd5505d0ba9907d2233348596ac3c1903a0d3eb27bd669fb416ae94e53", 0x51}], 0x3, 0x8) 2018/01/08 07:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ca4000)={0x0}, &(0x7f0000b19000)=0x4) 2018/01/08 07:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00009d2000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000286000)={0x0, 0x0}, 0x5, 0x7ff) [ 1141.399762] sctp: [Deprecated]: syz-executor6 (pid 28451) Use of int in max_burst socket option deprecated. [ 1141.399762] Use struct sctp_assoc_value instead 2018/01/08 07:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a66000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00000e1000)={0x0, 0x0, &(0x7f000019e000-0x10)={&(0x7f00006f9000-0x2a0)={0x2, 0x13, 0x8, 0x9, 0x54, 0x0, 0x1, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x11, 0x4, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x14, 0x10}, @sadb_lifetime={0x4, 0x4, 0x0, 0x6, 0x8, 0x4}, @sadb_address={0x5, 0x17, 0x32, 0xa0, 0x0, @in6={0xa, 0x0, 0x6e7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}}, @sadb_x_sec_ctx={0x15, 0x18, 0x4, 0x651a, 0x9e, "4108f87dfce35d586da0a404ff0e5ab7efaea3ec09b793e76be2751868625fa7f44042d0de0daf60237279b56e0b4c81090f5d69f7075bf6e024abd2bd1e40648aa7d8c557e81dcb5aa5a9dc8b96ca63b2e2414571959ad47b0be8f060580be4767d760e82e9d10b856c10be8eeca095e08231b4bf63cd828fec7210aefcc83ae54d52825937648f5008b2b28f10150b1d37d8305e2f8c8ca2f649d6b7f1"}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10, 0x4, 0x14}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}}, @sadb_x_sec_ctx={0x1d, 0x18, 0x442, 0x401, 0xde, "ccd12f4b7d0f4dda757b568fda7e05953ae5b13f93c23a3f4d409ae62bd75e4e1c00935de3abbb4be3bf8a9c465c23db10d96126c85d7af4e42ce34e36c28afa7506acdfc30121f049a4f6e5379b9f7c85d1287024cf7d86b2b1d4ed094562c39b1e6299e9c10e9e9e34e518a99d2f528e51de026f446e181c1a7d61bf481f7b4f44fba4c0efea8bf1083265dc69e5cff81abcbc9b94f3bb6aa075a5870ab056060382ca590b649d96d7085c275130f3a1c39748feb22455bb9bd7c0a24f1aee377090a162c05b7e0214119d73aa13e223932ad41a8264e0640a87daf3ef"}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x0}, 0x4001) r2 = socket$inet(0x2, 0xffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000219000)={0x0, 0x7}, &(0x7f0000572000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bab000)={r3, 0xff, 0x30}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f23000)={0x0, 0x5, 0x1, 0x400}, 0x5) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005de000)={@common='lo\x00', @ifru_flags=0x4000}) socket$key(0xf, 0x3, 0x2) sendto$inet(r2, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009c1000-0x12)={r3, 0x9, 0x5, [0x6, 0xd0a0, 0x10000, 0x8e2, 0x45ee]}, &(0x7f0000216000)=0x12) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003dc000)={0x3, [0x1, 0xfffffffffffffffb, 0x5]}, &(0x7f0000d6c000)=0xa) [ 1141.468624] sctp: [Deprecated]: syz-executor6 (pid 28451) Use of int in max_burst socket option deprecated. [ 1141.468624] Use struct sctp_assoc_value instead 2018/01/08 07:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d02d0000005104"}, 0xd3b}, 0x10) socketpair(0x10, 0x803, 0xb5a, &(0x7f0000a7b000)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00002a8000)=0x0, &(0x7f0000cda000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000465000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000dfc000-0x10)={r1, &(0x7f0000066000)=""/4096}) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x14, 0x0, [{0x0, 0xc, "e42503be32d87dae3ab2"}, {0x5, 0x2, ""}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/08 07:37:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ca8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r2, 0x3}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000007f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 07:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x101, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x1000009, 0x1, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast2=0xe0000002], 0x9}, {[], 0x0}]}, @end={0x0}, @ra={0x94, 0x6, 0x1}, @generic={0x0, 0x7, "a952db4068"}]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x8, {0x2b, 0x4, 0x89a5, 0x1000, 0x7, 0x0, 0xfffdffffffffffff, 0x20, 0x2f, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x2c, 0x8, 0x0, 0xffffffff, [{[], 0x9}, {[@rand_addr=0x0], 0x2}, {[@broadcast=0xffffffff], 0x9}, {[@empty=0x0], 0x101}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x100000000}]}, @generic={0x86, 0xa, "393daa7f28d8b837"}, @rr={0x7, 0x1b, 0x8, [@rand_addr=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0]}, @noop={0x1}, @lsrr={0x83, 0x17, 0x3, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @timestamp={0x44, 0x8, 0xd196, 0x1, 0x9, [{[], 0x81}]}, @lsrr={0x83, 0x1b, 0x5, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, "e5765f"}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fb7000)={@common='eql\x00', @ifru_flags=0x1300}) socketpair(0x5, 0x80000, 0x6, &(0x7f0000649000)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f00002ba000)={&(0x7f0000bb3000-0x48)=@full={{0x3, {"3277c1a6afbea8"}, 0x4185}, [{"83f6d6d117cf81"}, {"85c98d2f18b342"}, {"89a2d1ad85787a"}, {"00d0c838ba2ae2"}, {"170d1185ac4f62"}, {"e04f3e67096fe8"}, {"1834c9de390e3a"}, {"3a126a25b5fbe9"}]}, 0x48, &(0x7f0000a5f000-0x20)=[{&(0x7f0000df7000+0xa3e)="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", 0x1000}, {&(0x7f0000fe5000-0x56)="5c0bb9064361acd4d806d287c802ebcc6c1c0752aa787912f931d9628af4c0653396a0d6fa25cb45a03757cc183ebf9027d7ef960d103a2b886d746a86a428e39ddda8d86392794ec8d4a2458e766a25cb687784286b", 0x56}], 0x2, &(0x7f0000657000)=[{0x38, 0x19f, 0x7ff, "2ce9150231cc4ecf6a44161f8cdb318fd3ca3c0895cd107ebae6883fcf83b57edc2991c1d4d2281e"}, {0xa8, 0x117, 0xffffffff, "6472588d916647352eaa002ce6fc30f1325f73fdd125ec3e94e82db674006ec6a75f3a2daedb337b703f64b342d05c46d1d32e40320acef36d0aa15f59037be074271449fb7fd04f8fd44be498f69fefe9e8b0e6f86dd1c6ba94751f72756abb22f76033aed9cae9153e0583cafd4109a8e012f47a5131c7c0c62d553dd97d6f1d3868c95465e109081010bfe1fbb6c8f90bbc85d727ee67"}], 0xe0, 0x1}, 0x20000000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002ca000-0x4)=0x0, &(0x7f00000e4000-0x4)=0x4) 2018/01/08 07:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000327000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c28000)=0x14, 0x80000) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000d4f000-0x5a)="20146e3c65f32f2723e78fa664e535a1c9c9e12a2843022144949e4e046011efbdaaa043814120350d0e6349bfa7991f6c72622452ef96ac7d7b2a3218b79f37563938e424526290aa1e52da28df7df96dbe772657013de9e8a4", 0x5a) socket$unix(0x1, 0x3, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket(0x7, 0x2, 0x81) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000008c000-0x4)={r0}) accept$unix(r3, &(0x7f0000f7e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004f1000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000a1000)={0x0, 0x27b6}, &(0x7f000090f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00002b6000)={r4, 0xa915}, &(0x7f000066a000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000aa8000)={0x8, {{0xa, 0x3, 0x3d3, @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]}, 0x1, 0x7, [{{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2a1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000495000)={r0, 0x5}) getpeername$ipx(r2, &(0x7f00008e1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bf3000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 07:37:32 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f7a000)="5dfbc33dc19cb870843df30273b38100a8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000944000-0x18)=[], 0x0, 0x0}, 0x400) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/08 07:37:32 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e12000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000064d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f89000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a04000-0x5e)={0x0, 0x56, "d2e9a0a97643f5a9bf80bb60edd4ff089cb2207ea965d7bf54dd8d3ace07ec4630c9459b98c5f86b04c89b73722086a2e0ebbc9452dc6efcf15b8023319a0f97fd21af4ba51aef2589035df7bc39e7868a7c3d60127c"}, &(0x7f000038c000-0x4)=0x5e) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001c2000)={r3, 0x2, 0x6, 0x40000000000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f88000)={r3, 0x3, 0x0, ""}, 0x8) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[{&(0x7f0000491000)='u', 0x1}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = socket(0x1, 0x4, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000039000)="20a7108e5c67db269cd90bf12895c43cdcafac6b9d4f480d87f0f77eff637bbdbcad1205daea592273dd78b164fea3", 0x2f) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007bf000-0x4)=@assoc_id=0x0, &(0x7f0000f88000)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f8a000-0x20)={0x8, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000973000)={r7, 0x100000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000603000)={r5, 0x9}, &(0x7f0000f89000-0x4)=0x8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/08 07:37:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xe9)={r1, 0x2, 0xe1, "9188c17f18f97c1a3fe10a6e291c580975df53a869a09840bd578ab08355c108d76cbd4bb321402cd0f18904684847555074427d3b253c1af4a533b74a1e306f525076d9e09e109302d7b7996c3cd630d85446f9b219d88c1f220c0e6bdd2b69d7e2eda6d122885460bf51366c74206190da006a16383fe8ab4b55bf852493aeaabed1da6c4d5ff9a0ae1b606a40ffaacefc586a4b861aa36874d2807fc313a7b46937e1d09573276f270cb64aef3985ad64a54922563dfb94cde4dd644768830d20200811ba4e20652936d0ef6eb5fa4a9bc0157a87c7f526349bcc85c7032113"}, 0xe9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004e8000-0xc)=@sack_info={0x0, 0x3f, 0x4}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x21)={r2, 0x19, "69e96e1c6c045265637162df3cdbbe6e9040858c775d36b666"}, &(0x7f0000c15000)=0x21) mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000476000-0x8)={r2, 0xd4a}, &(0x7f00003c1000-0x4)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) sendto$inet(r3, &(0x7f0000992000-0x37)="", 0x0, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000d15000)=0x0, 0x4) 2018/01/08 07:37:32 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc5000-0x8)={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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{0x0, 0x0, &(0x7f0000955000)=[{&(0x7f0000001000-0x1000)="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"}, {0x30, 0x10e, 0x20, "5bdc865af59d067ca307bd129328b81202a24d2f7734783ad5027aeb468c"}, {0xf0, 0x10f, 0xad2d, "a64c44eda58495e552c9c5180b96a2e2c7de27f1255824d72a8aed08a0a91d8cfe97fe354f03cabd6945888daeafa6cd70645ddecc0e92b481b23c4cce801f396748ae7793a07e26d09aacea277109ac6439932bb0f1a029b6789205e5fba3529ad972f0e7259377e200f3b4452a78b57ce3ec27b851fc89c6b88518d420303611a5baf6bddb362d60c2c7c655f324c42b289393dbdd8821af1daf50bd3003486e9036ca9ca5110a4e4f8edda54c4e5a16fb336c8c32d5a5779efc530d141f7dc6ff7a9073db48dcde97399ba920d57dad42d1857ade4cfba88e11b3ca98"}, {0xd8, 0x10c, 0x4, "fd6ecec0ace535fec809713f862f64f360acdd8356d3848a4abf4ee5f927c7f6d03fe2c776b3b6f89965a559d736a050cbcdda6fb426d29208cff3e5a20b9915bc9b99d85fea868e2daa6cb097ddbb3da2595bb67b6386916c7f3f0ad9754ac81c5d76681cf4b633997ce1c58d7b0334ca5aaff9c139d3b7e8c760f984f91a6d07b498ee56014907f0a91de62b3ab15a6c1ac9a78556dbb21e9be567074ab35a8d01c3249551586dcd7d0a92a1edfb200475921c290b27c1cf2ffee98c0a68f761936961"}], 0x12a8, 0x40000}, 0x4}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000048d000)=""/4096, &(0x7f000036a000-0x4)=0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3b000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000e67000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001eb000-0x98)={r2, @in={{0x2, 0x3, @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]}, 0x100000001, 0x45}, 0x98) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) 2018/01/08 07:37:33 executing program 2: r0 = socket(0x17, 0x800, 0x6362) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00006fa000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005c9000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000c3000)={r1, 0x48b0}, &(0x7f0000ad7000-0x4)=0x8) setsockopt(r0, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) 2018/01/08 07:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd5000-0x5)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000202000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b3a000)=@assoc_value={0x0, 0x0}, &(0x7f0000c63000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a50000-0x10)={0x0, 0xffffffffffff0001, 0x65d3, 0x7}, &(0x7f0000e9b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000716000-0xb8)={r3, 0x86, 0x6e25db12, 0x7f, 0x7f, 0x81, 0x8, 0x7, {r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x0, 0x6, 0xff}}, &(0x7f00001f3000)=0xb8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket(0x3, 0x3, 0x2) syz_emit_ethernet(0x129, &(0x7f0000f29000-0x129)={@random="5a858fae0099", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @ipv6={0xfffffffffffffff9, 0x6, "77b14d", 0xf3, 0xff, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0x3f, 0x2, 0x0, 0x4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x3}, @hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x401}, @calipso={0x7, 0x28, {0x100000000, 0x8, 0x10000, 0x4, [0x7fffffff, 0xc93c, 0x5f370fa0, 0x400]}}, @enc_lim={0x4, 0x1, 0xfff}, @enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x2f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80000001}, @ra={0x5, 0x2, 0x100}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x4, 0x4, 0xbc9, 0x101, [0x5, 0x3ff]}}]}, @hopopts={0xbf, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8000, 0x13, "34f6a95f49de2e72b2ca207f64c5b3a88a56eb"}, @calipso={0x7, 0x10, {0x178, 0x2, 0x9, 0x40, [0x101]}}, @ra={0x5, 0x2, 0xfc6b}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x7, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000bd2000-0xc)={0x0, 0x1, [0x910]}) accept$packet(r6, &(0x7f0000252000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a24000-0x4)=0xfffffffffffffef4) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f000004d000)={@loopback={0x0, 0x1}, 0x20, r7}) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/08 07:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000605000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c85784", 0x0, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "774180a1591c56d5"}}}}}}}, 0x0) socketpair$inet(0x2, 0x80803, 0x6, &(0x7f000049d000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00002ac000-0x4)=0x5, 0x4) 2018/01/08 07:37:33 executing program 0: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000aa4000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000534000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000aa3000)={r0, 0xb3f}) 2018/01/08 07:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000034b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000642000)=0x10, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c0b000)={r1, 0x8}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r2, &(0x7f00006ff000-0x80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000096a000-0x6)={0x0, 0x40}, &(0x7f0000db5000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000050b000)={0x2379, 0x8209, 0x1, 0x0, r3}, 0x10) socket$inet6(0xa, 0xe, 0x1000) 2018/01/08 07:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d09000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000fbb000-0xeb)="f14a2196d16836a493c7ed721fe7f46cda07aaa7e4fd34f12f373c5e3d7b3c1dc634a1cd3805dfa5b825482475d1c26459ceddc614d2265e1103c93cdfedbc8aaeb3361e07d767037f06ed45c0720c44fe9bc6aa0a3f6d2bcddccbc71bece88c774b39ad7e159af74ad1cc5a551a04a862d888fadad7334c74ccc81ddf319c928d5fe7fd004e6271ee95bf7c568f14b40f133c80634d1f1658a2a26651f6bbd6ecd971b4f3994a7a784d2995e37a723096f3cc7bc6239ee11e387af2cc951dcc257cebe51ccfc80791f6d332a32c590d8752f7ff71002de2d49ac05f09e6e4a302f62508c20b8c3b833efa", 0xeb, 0x4, &(0x7f00004b6000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r2, 0x0, 0x0) 2018/01/08 07:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000efd000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x100000000000000d, 0x803, 0x7) 2018/01/08 07:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b76000)=0x8, 0x4) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/01/08 07:37:33 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000d3000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = accept4(0xffffffffffffffff, &(0x7f0000884000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x9, 0x80800) connect$bt_rfcomm(r1, &(0x7f00006ac000)={0x1f, {0x5, 0x1000000000000, 0x2, 0x4, 0x80, 0x2c}, 0x4}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x484, 0x0, 0x7, 0xfff, 0x6}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000031c000)={r2, 0x1}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000df1000-0x4)=0x5) r3 = socket(0x7, 0x80003, 0x9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000000)=0x7, &(0x7f00006f5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f000022f000-0xa6)="29cef3280f482e175edb799862472977266757650daf85ad13a7d49a8c2719ad7b45f379d7ad56d934a989e6b680f903d4899309db9ec5db1d9f1711e726c6b39d3b5cf31e2d6184b497755cd80a18f745d1167119db2f67f274e55acc164a3528a73b5e9b26e8a1281c74305fb6e6222cf8279ed65446c44c2c3541911f911f6816f0f25231c4debe376faa8295a5ab5285b533e2ba32a3a25e61d1565ab4bbd8b22c5243d2", 0xa6) syz_emit_ethernet(0x43, &(0x7f0000de7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0xfffffffffffffffd, 0xff}}], {{0x86dd, @ipv6={0x0, 0x6, "efee70", 0x9, 0x0, 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}, {[], @udp={0x0, 0x0, 0x9, 0x0, 'l'}}}}}}, 0x0) r4 = socket$inet(0x2, 0xe, 0xffffffffffff8562) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000225000)={0x0, 0x9, 0x9, 0xffffffffffffba53}, &(0x7f0000b36000)=0x10) sendto$inet6(r3, &(0x7f0000a25000)="d8a85f090b35c2adb096ef1b32398226d3b9166315839c01dd058727fcbfbe5c57913b86a3a524ec6068955a7b8e90fda65a9e91560d10e98190", 0x3a, 0x0, &(0x7f00006f9000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f4c000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x62, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendto$ax25(r3, &(0x7f00003f5000)="2d20475525440a8bf029f3ad00b937ee8f171213246d2608445dbec770f0f2eb5c79553892f538ccca6ef3d5154af187a264b85a8bb777c0e0c89a7adc132e85ead3d76775820edef88aa6175ae3c189a8", 0x51, 0x40, &(0x7f000071c000-0x10)={0x3, {"801437168cccef"}, 0x8000000}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000e7d000-0x5c)={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47}, 0x8, [0x7cb, 0x3f, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x1, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000ca8000)={r5, 0x135}, &(0x7f000080d000-0x4)=0x8) r6 = accept4(r4, &(0x7f0000ea6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dbc000)=0x65, 0x1000000000800) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000c0d000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e16000)=0x14) 2018/01/08 07:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f000060f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f000082a000)={0x0, 0x0}) socketpair$inet6(0xa, 0xf, 0xfffffffffffffffc, &(0x7f0000ac2000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d0c000)={0x40000000007, 0x4, 0x7f, 0x5, 0x2, r0, 0x819, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdc9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c0000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a4a000)={r1, r2, 0x5, 0xe031, &(0x7f0000cb0000)="92d1", 0x3, 0x0, 0x7, 0x400000000, 0x5, 0x87c1, 0x4b1, "8bde97c6206abcb9177f0c326e3552db829182dad6e2af68397045233a8ad688f37236260b66a0b1c8f9e72e0b9b8cfb0b4031ef2a1d00db6974a358af8468c1dde210eddecba304a29f6fe326e7220c116e45b15f593e58db113629a4765de361f78376f601b7d2e653542657772e8fda995057c439bf017291545316fc40cc3a906c15"}) 2018/01/08 07:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00002bf000)=""/36, &(0x7f0000300000+0x57)=0x24) ioctl$int_in(r0, 0xd421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000077e000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00003df000)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000249000)='tls\x00', 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005ef000-0xc)={r1, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/08 07:37:33 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="8d", 0x1, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[{&(0x7f0000f73000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x163) 2018/01/08 07:37:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x1, &(0x7f00005d9000)={0x3, {"e16face19d6f77"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x27c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000057f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000057f000-0x4)=0x10) 2018/01/08 07:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x9, 0x5, 0x1, &(0x7f0000374000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00008ea000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000233000-0x4)=0x0, 0x4) socketpair(0x10000000000000, 0x1, 0x100000000fff, &(0x7f000021e000-0x8)={0x0, 0x0}) connect$nfc_raw(r3, &(0x7f000049c000-0x10)={0x27, 0x1, 0x8, 0x20000000003}, 0x156) ioctl(r4, 0x1, &(0x7f0000e51000-0x93)="b239bd66c04a25911f9954060aca366d8f8cfdc76a378b4421fd547b0f74809cc08fa526ccfb608498b5b48026d25862089425a161155bcb36fe86ebf49903de8814cb039d948ba424ca7b017f618360b5df03f4e64436273a65436575fc2634055872af5c303ce6f50f553a5e691a899dbfc85b571e514981abc50cc1ac6b5c3100820982ba2340229d0bff51e131d63e25ef") socketpair(0x15, 0x0, 0x42d7971f, &(0x7f00009d9000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f37000-0xd2)="c48bd7222441a68443e9e8557c8f66aa91fa8586c9c0a5ef8f5c990ea8834c308784e7efef4dda2c675ace1b38942703fd8d440f74305fdf80cf1cc0a6dd40c77a9c3a90709def51cf3fc5d7248139ba1d72b14312e4c66d76d4bfdf460409e310620d3e2cb5f9ba1fefef3e6a0777698f4e3c021703c82df936c550a9d818a19963af5fe21fca0f2d3a6e4ba0a2a15dae39bbca59b370ad4c703307b6a50df10db81cada22a299b9891eddaa78dc50e512581260687de32e559bb07092c8c29316d73c728204511f6bcc8548c277a60c2b5", 0xd2) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000653000-0x8)={0xa7f, 0x4}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000107000-0x8)={0x1, [0x0]}, &(0x7f0000651000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000980000)={r7, 0xa8, &(0x7f0000373000)=[@in6={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x6e3c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x3fd0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2000000000000}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000f78000-0x4)=0x10) 2018/01/08 07:37:33 executing program 2: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) 2018/01/08 07:37:33 executing program 7: r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x7, 0x2, 0x7, 0x8, 0x5, 0xffffffffffff3c4c, 0x7}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360004fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x50)={0x0, 0x48, "4cb9fb0afceeaca2a072660b5282567cac7d428ccfe77d716e2c94eae688753694b14d5228958fa3edcda518edf50d6435333dc6e05fd3fe26a4e96eec78f815d50b660717b1d45e"}, &(0x7f0000001000)=0x50) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0x2)={@rand_addr=0x8, @empty=0x0, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x89f, 0x30}, &(0x7f0000001000)=0xc) 2018/01/08 07:37:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eef000-0x4)=0x10, 0x800) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000ba4000)=0xf44, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/08 07:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000039f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000520000-0x10)=""/16, &(0x7f0000fe9000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004e6000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000073a000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f00001b9000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fcc000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r2}, 0xc) sendto$inet6(r0, &(0x7f0000fc4000-0xf)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/08 07:37:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x7, 0x100000001, 0x1f, 0x8, 0x4, 0x7fffffff}, 0x9d, 0x1f, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f11000-0x66)="ec2edd78a82e8dc796debbd1fb0351eec881a602c25337490e2c277b71bdf427f7ebaf1176dacaa5027813331f55051eb8b1ad50acc6d64a02753c72c12e8e6edcd80ffadf994ad0ccfc1a0e642bc71fb05cf7f2c7a6a12e9252dad8753d0d3e1da904e07c07", 0x66) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000f10000)=0x384, 0x4) 2018/01/08 07:37:33 executing program 1: syz_extract_tcp_res(&(0x7f0000803000-0x8)={0x0, 0x0}, 0x3, 0xffffffff) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x147, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x111, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x0, 0x0, 0x80, 0x9, 0x0, 0x7, 0x0}, @routing={0x11, 0x2, 0x0, 0x3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x3e, 0x0, 0x2, 0x100000000, 0x0, 0x100000001, 0x3}], "3b71e4f0cdd38fa2c958fb7958154c54c2a0066c75e56e61d0eaba5ba7cc2f25eb94c3644ad475685d578bc18e9d4096e48d55b6fc5c9e963643d0859cfab1dfb1f1f2c17b99f68bdd063aecc073f1ffc4c38d7e9f2d6f81eea3e2d64ec6b596cbac5a3291caf9bad2c48e6d64b836286dd9fa5edc0c1e0baa55dc4d7161102fb92ef65e18f7c3cd8ee3d0414702a8e1121f7aaed11dbc67abc59c9dbd9ea88f8b6ebf750f90f20462783153359e654ec1505e0fe377f7da42"}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003cf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000085d000)=0x0, &(0x7f0000050000-0x4)=0x4) syz_extract_tcp_res$synack(&(0x7f000009c000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000001, 0x84, &(0x7f000045f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007ca000-0x8)={0x0, 0x100000001}, &(0x7f0000e47000-0x4)=0x8) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a92000+0x4cd)={r3, 0x82b7, 0x8, 0x1, 0xfe5, 0x5}, &(0x7f0000eb1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eaf000)={0x0, 0x6, "0c3c290f3576"}, &(0x7f0000456000)=0xe) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008fe000-0x4)={r1}) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000eb0000-0x4)=0x0, 0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000eb1000)={r3, 0x3}, &(0x7f0000b96000)=0x8) 2018/01/08 07:37:33 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/08 07:37:33 executing program 2: mmap(&(0x7f0000001000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffff18) r1 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000073b000-0x5f)={0x0, 0x57, "343d133f06549890fdf740247d34486e3f842e9d1a04ba3057b711a2674010aa0ee4e794973b6f47edd3071bd2d203a1afbe96ed994580aaa5dc5db9cf815590047c51ff7fc92d06e3612894048cc265920a4a907bdba9"}, &(0x7f0000c5e000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000496000)={r2, 0x80000001, 0x10}, &(0x7f00000b9000-0x4)=0xc) 2018/01/08 07:37:33 executing program 0: r0 = socket$inet(0x2, 0xa, 0x3e) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f000035f000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffeff) 2018/01/08 07:37:33 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0xc8, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/08 07:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7f, 0x0}, 0x20) socketpair(0x11, 0x80800, 0x8, &(0x7f0000d89000+0xa61)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aed000-0x4)=0x9, 0x4) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f000048b000-0x8)={0x0, 0x0}) 2018/01/08 07:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000501000)=0x101, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000eef000-0x16)={0x0, 0x2000400000, 0x7, [0x1, 0xdf, 0x8, 0xffffffffffff1f04, 0x1, 0x3ff, 0xffffffffb89dea81]}, &(0x7f000082e000)=0x16) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d4000)={r1, 0xffff, 0x0, 0x9}, 0x10) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000718000-0x6c)=""/108, 0x6c, 0x162, 0x0, 0x0) 2018/01/08 07:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000dc0000-0x4)=0x0) sendmsg$nfc_llcp(r0, &(0x7f00001ed000-0x38)={&(0x7f0000dc0000-0x60)={0x27, 0x20, 0x2, 0x7, 0x36a5, 0xfffffffeffffffff, "5634c483acf42622363f589facb1967eeb73b2d1975b2beda3d6c10921a212eea55421184ceb6d5bcdf75857742ad0dd066d1f00526b0aca1126871f501306", 0xfffffffffffffeff}, 0x60, &(0x7f0000765000)=[{&(0x7f000089f000)="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", 0x1000}, {&(0x7f0000f79000-0x3)="18fda4", 0x3}, {&(0x7f00004cd000-0x40)="f95e56166769da06ca954872540f7628f5626e59cb44ad230f2e2fc86ad1d70f9831930995809785dacde538072ae9f4e4ee39498be32e59eefd111d00fe598a", 0x40}, {&(0x7f0000334000)="430aad303d028b493a7696d48a34ba4e4e307da173920877e9cdb94caa02b840964c89cdb53f40ac597f631c447020cef9092078867f1d9e067d816f0973fb0251b85c9b1c2ff1aa031b99ecdd8f2432829de6c47a37060a366fd7c1f3e31452f5b702a608ab41e41b", 0x69}], 0x4, &(0x7f0000d12000)={0x98, 0x3e, 0x5, "ba17097ff1d049bff98e6dd4bbab53481a31e1731ffb857a88ab88eff50acfc8db603ad3477467ec334a710ea71b708107265f90f74419ab62927262d6fed9da0c2819adb101aab3dfddfb9504ab46e944d64ca92e0bb5d66a7da54be98e179cb9ad3c166fc15be85725054ea1661b25d74ab7abe0361df1a6dc7c496830922be74d"}, 0x98, 0x20000000}, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000952000-0x4)=0x9, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000011a000-0x4)=0x3ff, &(0x7f000094e000-0x8)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 07:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f45000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000094000)={0x8, &(0x7f0000e7a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000005c000-0x40)={r1, 0x9, &(0x7f0000536000)=[0x4d07, 0x3, 0x4, 0xeac, 0x3, 0x7, 0x0, 0x8, 0x5f6c], &(0x7f0000b28000-0xc)=[0xff, 0x8000, 0x4], 0x40, 0x2, 0x80000000, &(0x7f0000830000-0x8)=[0x400, 0xffff], &(0x7f00008dd000-0x14)=[0x200, 0xfffffffffffffffd, 0x2600000000000, 0x3, 0x9], 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000d39000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}, @rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9a4dcb", 0x0, "aec3ad"}, "076f1e16"}}}}}, 0x0) 2018/01/08 07:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = socket(0x14, 0x3, 0x1000000000) write(r0, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) 2018/01/08 07:37:33 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 07:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000986000)=@ethtool_link_settings={0x49, 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]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008f4000-0x8)={0x0, 0x6, 0xffff}, &(0x7f00002ba000)=0x8) r3 = accept4(r1, &(0x7f000036e000-0x80)=@generic={0x0, ""/126}, &(0x7f0000378000+0xce5)=0x80, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00001ab000)={0x401, 0x9, 0x1, 0x8000}, 0x5) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c10000)={r2, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x1ccf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 07:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a92000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f000067a000-0x8)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000c75000)={0x27, 0x4, 0x4, 0x6}, 0x10) r2 = accept4(r0, &(0x7f0000969000)=@un=@file={0x0, ""/49}, &(0x7f0000ba1000)=0x33, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000170000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00001c6000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00007f3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2018/01/08 07:37:33 executing program 7: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x10}, 0x9) r0 = accept(0xffffffffffffff9c, &(0x7f0000281000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000064b000-0x4)=0x58) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000081b000)=0x0, &(0x7f000081b000)=0x4) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000426000)={0x0, 0xfff}, &(0x7f000081e000-0x4)=0x8) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000081e000-0x14)={r1, 0x33, 0x200, 0x100000001, 0x0, 0x4}, &(0x7f000081d000)=0x14) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000081c000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000081d000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00001ea000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x100, 0xa, 0x40000004, r2}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000470000-0x4)=0x2, 0x4) 2018/01/08 07:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000fd5000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8884, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x6a, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[@timestamp={0x44, 0x52, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@cipso={0x86, 0x29, 0x1, [{0x6, 0x3, "d6"}, {0x7, 0x1, "38a5"}, {0x2, 0x2, ""}, {0x3, 0x2, ""}, {0x6, 0x9, "0bdce71eca3ab7"}, {0x0, 0xf, "7a53ea6eed76921557216ecd46"}]}]}}, ""}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000868000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) 2018/01/08 07:37:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{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]}, 0x0, 0x0}, 0x98) 2018/01/08 07:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) recvfrom$llc(r0, &(0x7f0000918000)=""/50, 0x32, 0x0, &(0x7f0000b9f000)={0x1a, 0xf6, 0x8f, 0x0, 0x6, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a79000)={0x0, 0x0}) 2018/01/08 07:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f00008ad000)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x96}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000fca000-0x50)="cb79e8c598e531071ad74cb1bc3c937b037cecf82ebb84d370896d6c1bc4d8ded7efefbf3e0b800e5d366be5d10b0cbde18ea32f7a435ffd785653064bb56a33fbdeca324335b65b134875f2477d5a44") r1 = accept4$inet(r0, &(0x7f0000452000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000941000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e6a000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000aee000-0x4)=0x8) getsockname$inet6(r0, &(0x7f0000802000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a52000)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000946000-0x4)=@assoc_id=r2, 0x4) 2018/01/08 07:37:33 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) pipe(&(0x7f0000842000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005ba000-0x10)={0x5, &(0x7f000034e000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/08 07:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000006e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a69000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000051a000)={0x200, 0xe, 0x4ae9, 0x47a1, 0x0}, &(0x7f0000946000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ab5000)={r1, 0x10000, 0x6}, 0x8) r2 = socket$inet6(0xa, 0x803, 0x20000100000006) connect$inet6(r2, &(0x7f0000efc000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x1, &(0x7f00009a2000-0x80)=""/128, &(0x7f0000001000-0x4)=0x80) 2018/01/08 07:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) socket(0x7, 0x0, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$alg(r1, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[{&(0x7f00005f9000-0xaa)="7034a1f30645439c21e1606a77191266b853822ef831f27b526b5b6b1c1c2b09b5d774947cb5f39090329bf2032473e4fb38b11393aad48e968c0f3bc346341735aae3a2ba1a3cb5b3f188566217be017cf872c6e58e21a7a0d69247a2c2a86739abb72ed1a233cc6aa46804d9fe417f174e3a05cc88244a2062765628dcc687004316e1d583ad8660397ce8840d3137df9f561e949a67adaf12d9e00166fef04ed96eba1b", 0xa5}, {&(0x7f00000ff000)="541cc3f61aad69bdea42dd0f3f3996586bb572984eb9a049eeddda7da87c803c9402363a92eafc1504bdb3facad05789aa2d7aa6047fdc2b34b4da2c28cdf1422d4ad26e13b970cecc8c25", 0x4b}], 0x2, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00007f6000)=@un=@file={0x0, ""/61}, &(0x7f00004b5000)=0x3f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f1e000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4, 0xfffffffffffffff9, 0x101, 0x44}, &(0x7f0000957000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000df7000)=@assoc_id=r1, &(0x7f0000aa0000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) 2018/01/08 07:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000cb6000-0x2)=0xffffffff, 0x2) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/08 07:37:33 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f0000f6e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8cc35cdeea2d", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x1010, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x100000003, 0x0, 0x0, 0x0, 0x0, "b0f370", 0x0, "9fad70"}, "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"}}}}}}, 0x0) r0 = socket(0x4, 0x80000, 0x3ff) recvfrom$ax25(r0, &(0x7f0000e55000-0x41)=""/65, 0x41, 0x60, &(0x7f0000cb4000)={0x3, {"50c1e6b1d3001b"}, 0x7b99}, 0x10) 2018/01/08 07:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x5, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000022b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00001de000-0xc)={&(0x7f000043f000)=[0x0], 0x1}) 2018/01/08 07:37:33 executing program 1: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ecd000-0x38)={&(0x7f0000ecd000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecd000-0x10)=[{&(0x7f0000ecd000-0x30)=""/48, 0x30}], 0x1, 0x0, 0x0, 0x64e}, 0x10000) pwrite64(r0, &(0x7f0000ecb000)="d69f610bc65d0adfc5f1df1d5d5e7d417ba627f1f9ae780f0af0ec3a9f208ad7bfb48e2d7bee06473277415c1af6f270b92f185614daaa5d68ff54c14b3eef8216bb57d60cba32468ecb65d3e626406c357182275279e88019317788c185d98f63293e57661c6eedfb080fab4a8ed0e3abed229b72c42c8b709d571b705ae892803dbfde6102ed35a1d28285c8b771", 0x8f, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000ec6000-0x8f)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 07:37:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000028a000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000f1000)={r1, 0x800}, 0x6) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) 2018/01/08 07:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003bb000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec4000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5, 0x0, 0x80000000, 0x2, 0x0, 0xa0, 0x0, 0x5, r1}, {0x1, 0x6, 0x2000000000000, 0x1, 0xfffffffffffeffff, 0xcd9, 0x3, 0x3}, {0x9, 0x7ff, 0x200, 0x8}, 0x5, 0x9, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x3, 0x40b3, 0x4, 0x80000000, 0x1}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/08 07:37:33 executing program 1: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00006ec000-0x4)=0x0, &(0x7f0000ad1000-0x4)=0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ad0000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000acf000-0x87)="19", 0x1, 0x0, &(0x7f00001e1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00000e7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ad0000)=0x10) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ad1000-0x4)=0x0) 2018/01/08 07:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dc8000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2018/01/08 07:37:33 executing program 4: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000942000)={0x1f, 0x1, 0x3}, 0x6) 2018/01/08 07:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2004000000000000) r1 = socket(0x15, 0xa, 0xfffffffffffffff8) getpeername$ipx(r1, &(0x7f0000894000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000080a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000768000-0x8)={0x0, 0x2}, &(0x7f0000429000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000058e000-0x98)={r2, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x3}, &(0x7f0000b3c000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000541000-0x8)={r3, 0xbbf}, &(0x7f0000530000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000061e000)={r3, 0x4, 0x7}, &(0x7f00004ba000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00005b6000)={r3, 0xb1, 0xae, "c33d95c7ac7fd8e8e4f98734b2256d0ad481d215c7c0ea4203e28d68d928c4864f1f2e40d171f8ecbf064c5e080bf5dc34284e0a9da333b5a1e08c857a7fc4883ac4e6af3ba4512fb62b5f50ff8dd39908c18c05c01e93fceacae6b8e49e321ec2cd46c6f3f3b731ba879b00295ba7958ccd31c53140035a0ff055131dc4286097cd8206c31e2279cc592735a4478ce2f8d3ef75dcbfae2d147fb1db42a2b1b9933ef758dc2cb269c523569a5c81"}, 0xb6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x120000000001b, &(0x7f0000542000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000041d000-0x20)={r0, 0x1, 0x1, 0xed5, &(0x7f000061b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0xfffffffffffffc4d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a13000)={0x400, 0x8008, 0x800, 0x3, r3}, &(0x7f00008df000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000afa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000068a000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3c000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000304000-0x28)={0x4, 0x5, r5, 0x0, r6, 0x4, 0x0, 0x2}) 2018/01/08 07:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000041b000-0x5c)={{0xa, 0x2, 0xf91, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff}, {0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1, [0x2, 0x4, 0x0, 0x2, 0x800, 0x7, 0x1c00000000, 0x71e]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000b5e000)=""/20, &(0x7f0000d28000)=0x14) bind(r1, &(0x7f0000358000-0x10)=@ipx={0x4, 0xfffffffffffffffb, 0xc6, "6c6647fe3c79", 0xfffffffffffffffe, 0x0}, 0x10) 2018/01/08 07:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b96562033f70202de4000800"}) r1 = accept4(r0, &(0x7f0000cf8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000081d000)=0x10, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000099c000)={r0, 0x1, 0x8, ""}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f61000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005d5000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cfd000-0x8)={0x0, 0x6}, &(0x7f0000b92000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000953000)={r3, 0x46, "2d8c73a0b28b932e2fd3cc988b797ee703a2a25a1bcf27716d141605ff07caa44275e98b00f9e12d7ad1a5e6b01c6e6f7f15cf7b62906b52a0cff1e6aa03a78f08401e12514d"}, &(0x7f0000ba6000-0x4)=0x4e) 2018/01/08 07:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002ae000)={0x4}, 0x4) write(r0, &(0x7f00003d6000-0x3a)="130000001000ff00000000000000020008b10a002aa600af000a00a79122e5f9fb3e4fe80ae1a3490000000189b93c187c11e4820d0300f051a1b4b88eb6f000daa2455da85f22b922adb03802a6296dad3e9814bf192d068a640f82c55c63a8ae7b1c363ec690f45516c3ea5c2017d36d9e75dd92a12d085aa54454ce6f", 0x1000002f0) 2018/01/08 07:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) r1 = socket(0x20011, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000043e000-0x14)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000ce9000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000006e000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000015e000-0x10)={r2, 0x1, 0x6, @random="85a4860007b7", [0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r4, &(0x7f0000532000)=0x0, 0x8) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 07:37:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x0, 0x1, 0xfffffffffffffffb, &(0x7f0000001000)=[0x0], 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:33 executing program 4: mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e98000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0x9, 0x4, 0x2, 0xfffffffffffffffc, 0x1, [{0x4, 0x5, 0x80000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000362000-0x10)={&(0x7f00000ea000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20000011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:33 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x0, 0xff, 0xa, 0xf9, 0x10001, 0x9}, &(0x7f0000605000-0x4)=0x20) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000182000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x0, 0x8113, r1, 0x0) 2018/01/08 07:37:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) 2018/01/08 07:37:33 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x3, 0x1, 0x6) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000671000)={0x0, 0x2, 0x100, 0x0, 0x40, 0x3, 0x6, 0x8, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x10001, 0x1, 0xfffffffffffffff8, 0x6}}, &(0x7f0000f06000-0x4)=0xb8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000030a000)={r2, 0xca51, 0x7, 0xf8, 0x2, 0xfffffffffffff5d2}, 0xfffffffffffffeb0) bind$inet6(r0, &(0x7f0000765000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) connect$inet6(r0, &(0x7f0000f03000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) 2018/01/08 07:37:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008ce000-0xa)={0x3, [0xd2, 0x4, 0x80000001]}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008d3000)={r1, @in6={{0xa, 0x2, 0x6a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff619c, 0x1ff, 0x10001, 0x2, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r3, 0x90, &(0x7f00008d7000+0x192)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x252, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}]}, &(0x7f0000001000)=0x10) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008d7000)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xa8}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/08 07:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000b2000-0x10)={0x3, {"d0444000ff5124"}, 0xd41}, 0x2fc) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl(r0, 0x234, &(0x7f000012e000)="8d3316aa9a3334876ae536042b4403cf952b6c475510c3105a4504fd5d9b73a0c064a639c424b7f51e445e236ebbc86ead4d95ad672e10d83f4d02829c4295a025fe996ad4a7f81316bd21222f38539fc38b08535c74f73b0c3c381580e4c6c209259bf862643164451b9d4e80959a598571f13471de98b7f1383ed175ec1ab8c654b750e4620b99f2bcea88ea0a65627424c222d979f12e13e302278e1960b622aa7a4895669ec859f13b6b19074cf09fee3062746dccf3219428f018d89352d9cd88365c1e06d153ec838410fc54cda6f2549ccef64d18df6ccab771f0bc1da5a907b313eba982349e5872d8ec323f170c77") syz_emit_ethernet(0x3e, &(0x7f00001f8000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/08 07:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002b9000-0x4)={r0}) connect$llc(r1, &(0x7f0000276000-0x10)={0x1a, 0xf5, 0x5471f12f, 0x12b, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x4) 2018/01/08 07:37:33 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000004000)={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000a000-0x4)=@assoc_id=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r4, 0x10001, 0xb0}, &(0x7f0000009000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000009000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000007000)={&(0x7f0000006000-0xfc)=@polexpire={0xfc, 0x1b, 0x100, 0x2, 0x1, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x8001, 0x0, 0x1, 0x0, 0xa0, 0xa0, 0xff, 0xff, r1}, {0x80000001, 0xfffffffffffffff9, 0x20, 0x6, 0x6, 0x3, 0x7, 0x1f}, {0x7, 0x8001, 0xd083, 0x2}, 0x9, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, 0x101}, [@u32={0x8, 0x16, 0x800}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x9, 0xffffffffffffffff}}, @lastused={0x10, 0xf, 0x5}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40010}, 0x20040000) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000615000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000172000)={0xa, 0x13, &(0x7f000082f000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x0, 0x3, 0x7, 0x10, 0x14}, @generic={0x3, 0x1, 0x6, 0x6}, @ldst={0x0, 0x1, 0x2, 0x1, 0xd, 0xffffffc0, 0x8}, @alu={0x4, 0x80000000, 0xb, 0x5, 0x7, 0x100, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x0, 0xa, 0xfffffffc, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f1f000-0xa)='syzkaller\x00', 0x84, 0x1000, &(0x7f000073d000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006fa000)={&(0x7f00008c3000-0x8)='./file0\x00', r1}, 0xc) 2018/01/08 07:37:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x6, {{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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000daa000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008a0000-0x90)={0x80000000000006, {{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$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80803, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000057d000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/08 07:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x1a4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x0, 0x0, 0x0, 0x30) 2018/01/08 07:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xba) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000683000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000acf000)={0x0, 0xfffffffffffffff9}, &(0x7f0000b41000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000060d000-0x8)=@assoc_value={r1, 0x85}, &(0x7f0000e89000-0x4)=0x8) 2018/01/08 07:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000c88000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x10000, 0x100}}], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x20, 0x11, 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=@echo_request={0x80, 0x0, 0x0, 0x20, 0x5, "b99225e81cea62cdc39dee5599802383cceb39d93a1818b5"}}}}}}, 0x0) 2018/01/08 07:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x1f) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000e83000)=0x7, 0x7aed5344) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000487000)=[@in6={0xa, 0x0, 0xfa, @loopback={0x0, 0x1}, 0x779}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9c}], 0x90) recvmsg(r1, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000814000-0x8)={0x0, 0x0}, &(0x7f000029d000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d94000)={0x8001, 0x9, 0x8002, 0x8000, 0x20, 0x0, 0x3ff, 0x3, r2}, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a3f000-0x4)=0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x0, 0x80000, 0x6, &(0x7f0000d52000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ea1000-0xc)={&(0x7f00008d3000)='./file0\x00', r4}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000032f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000847000-0x4)=0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000224000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0xf, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair(0x5, 0x80000, 0x1, &(0x7f0000d35000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000632000-0x8)={0x6, 0x7fff}) 2018/01/08 07:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00001f2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004bf000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000ba000)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f00004c8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e48000)={r1, 0x10, &(0x7f0000c5f000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000088d000)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f5b000)=0x4) 2018/01/08 07:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb63, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x40000000000000fc, 0x4, 0x0, 0x0, 0xb55, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1044, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000095d000-0x4)=0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000285000-0x4)=0x0) 2018/01/08 07:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x0) write(r0, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000f0000010000", 0x24) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f000070e000-0x4)=0x9, 0x4) sendmsg$key(r0, &(0x7f00005ea000-0x38)={0x0, 0x0, &(0x7f0000309000)={&(0x7f0000808000-0x158)={0x2, 0x6, 0xeaf, 0x3, 0x2b, 0x0, 0x6, 0x3, [@sadb_key={0xa, 0x8, 0x240, 0x0, "813a25d6c636b709707e97a543e046856b5b45455b9dab74f6d37e5d0360562fb2d477f5afdf1edac2b5425d5705d945c5752a7ee79fab0d771e60df80fc67ea32591ef0e6c0265f"}, @sadb_key={0x13, 0x8, 0x468, 0x0, "eb8b7df40c070b84d4e7582d8a6032cb7b859cbbd8063f0439419d64b1c78396723f0a865ee50bccea64c94b4b68e1fd1acf223608ce7a6067493218c23a30d99631f59afa11642757a231a6e7ea4ebe06e2da4023cc32674f001b67a1b1050e85cb6259f5cddab7e2ef34ae07f2d06cea8128706a17670a114bfaace0dc89919ec15edf2fabce40f107692929"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x6, 0x5}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x80000000, 0x0, 0x0, 0x3, 0x2}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0xffff, [0x0, 0x0, 0x0]}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/08 07:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a7c000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x40000000015, 0x5, 0x0) socket$inet(0x2, 0x80006, 0x8000) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) [ 1142.449120] device lo left promiscuous mode 2018/01/08 07:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1000000000000242, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 07:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x7) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/08 07:37:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000115000)="", 0x0) 2018/01/08 07:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000010a000)="240000002e001d063200000800207700fbffffff0100000000000000000000000002ff10", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fc9000)={0x0, @in={{0x2, 0x1, @rand_addr=0x313, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x19, 0x10001, 0x2, 0x8, 0x308, 0x7fff, 0x6, 0x9, 0x353, 0x3, 0x5, 0x31, 0x7f, 0x3ff, 0xff]}, &(0x7f00007b4000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ade000-0x8)=@assoc_value={r1, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cd4000)={0x0}, &(0x7f0000b8b000)=0x4) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000503000)="8d29332a96489a15553181") 2018/01/08 07:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x400000000003, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000659000)={0x2, 0x8003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x0, 0x6b23, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x100000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005e1000)={0x0, 0x3b, "f465f70386ccbf49232498eb987a8888cfcd234b6cefe70b53fbb1c6601b7fba2f48f3d9c2856b2faa2abd9cbf3dbe3850f646408abd5421c8840e"}, &(0x7f0000cf0000)=0x43) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f4a000)={r1, 0x5}, &(0x7f0000fce000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b5e000)={0x0, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000098c000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/08 07:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendmsg$unix(r2, &(0x7f00008fe000)={&(0x7f00008bf000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000f1b000-0x10)=[{&(0x7f0000936000)="f4def0fef5fef869a3a5580ff24ff566ec96373f5adac71fb4222c3ca3da7be00329ef1788b74ede1d529413e1b040ada3fce12d9ad7319011ba31ed6074acaa1ccefc9229574469b7361f3493bb492a9a3664fd3794d70b3df50cbd0f9db16a86bc5ff9f02f3d23932d5f50971a34b7e8581fe7400dd78f0ef53ec431767fbf6aaf435ba7b342a73362d4ce576b", 0x8e}], 0x1, 0x0, 0x0, 0x0}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000160000)={0xffffffffffffffff}) sendmsg$key(r4, &(0x7f0000a00000-0x38)={0x0, 0x0, &(0x7f0000719000-0x10)={&(0x7f0000740000-0xb0)={0x2, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001c5000)={r3, r0}) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c29000-0x4)={r0}) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000785000-0x4)=0x0, 0x4) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000d36000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000a3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000039000)={0xffff, 0x7, 0x1, 0x2, 0x8, 0x2, 0x6, 0x8000, 0x0}, &(0x7f00003ad000-0x3)=0x20) r3 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r3, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockname$netlink(r3, &(0x7f0000082000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c8000)=0xc) sendmmsg(r3, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000f66000)={{0xa, 0x1, 0x329f1b84, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x5}, 0x7, [0xcb, 0xffffffffffffc0b6, 0xb9, 0xd699, 0x33a3, 0x100000001, 0x8, 0x2]}, 0x5c) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000c89000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000227000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bac000-0x10)={0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000345000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000085000-0x8)={r5, r6}) 2018/01/08 07:37:33 executing program 5: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e2000)={@generic="9f5fe5de91298f1b4119a6782560d04e", &(0x7f00006cc000)=@ethtool_stats={0x1d, 0x2, [0x1, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00002f0000)={0x0, 0x0}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000eac000)=0x6af, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/08 07:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x4) syz_emit_ethernet(0xaf, &(0x7f000074a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88fb, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "080000b6e197c91cdbdcc096193f2c885096bf787617ab54a81770cde90f2183223dadeb6a4a14cfa180753d030e6964a24be3df10924ce8b6541f70b837c07fe9420f4dd44a602403abcee923534ff574b26181b96d499956e3652acb41f1b208381151a9314ad2f1e926cc4210e47201f752be9674b7d82e9aa4a9b7290fa4baddccf8d3"}}}}}, 0x0) 2018/01/08 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00006a3000)=0x20, 0x4) sendto$inet(r0, &(0x7f0000f9f000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x0, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00008a2000-0x5c)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, {0xa, 0x0, 0x66a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xca}, 0x9}, 0x9, [0x400, 0x3ff, 0x5, 0x7, 0x7, 0x2, 0x7, 0x5]}, 0x5c) getsockopt(r0, 0x8, 0x200, &(0x7f000007b000-0x5)=""/5, &(0x7f0000998000)=0x5) r2 = socket(0xe, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}) 2018/01/08 07:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:37:34 executing program 3: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f000000f000-0x294)=@newsa={0x184, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha3-384-generic\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x2000) 2018/01/08 07:37:34 executing program 5: mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) 2018/01/08 07:37:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/08 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000852000-0x4)=0xffffffffffffff00, 0x4) 2018/01/08 07:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c6000-0x4)=0xc) sendmsg$kcm(r0, &(0x7f0000fff000-0x38)={&(0x7f00004c9000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000ffe000)=[{&(0x7f0000991000)="", 0x0}], 0x1, &(0x7f00000c2000)=[], 0xffffffffffffffe6, 0x90}, 0x1) 2018/01/08 07:37:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x11, "2d40dd067cf33fa320ddf939d9745d5182"}, &(0x7f0000000000)=0x19) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003d3000)={r1, 0x4, 0x200}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/08 07:37:34 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000b3a000-0xd9)=""/217, &(0x7f0000000000)=0xd9) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d51000-0xb8)={0x0, 0x8, 0x6, 0x9, 0x80000001, 0x3, 0xfffffffffffffff9, 0x6308, {0x0, @in={{0x2, 0x0, @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]}, 0x80000001, 0x6, 0x1, 0x2, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000dde000)={r3, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) 2018/01/08 07:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d2c000-0x4)=0x7, 0xe1d59db6a109f9be) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) pipe(&(0x7f000065a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000af9000)=""/4096) sendmmsg$unix(r4, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r4, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/08 07:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000257000-0xc)={0x10, 0x0, 0x3, 0x4000000}, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) 2018/01/08 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000d2b000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f11000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00007a3000)=0xc, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000f12000-0x8)={0x1f, {0x100, 0x506, 0xdb4, 0x1, 0x7ff, 0xfffffffffffffff9}}, 0x8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f12000)="e644a460901148c4ffab821f70840b0a41fb8810c545a7c9468d605395de09383c659322898e09851441be43cddc110ee7b8c1261a92650120ad3646d483d0b93f6675a3a1d86befc1acf4c2962b1a2bb41c9b2c065c902f64449ebdfe618f60431cdf59e009f5a7205afc1482ac66bfa0", 0x71) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) [ 1142.756485] IPVS: Scheduler module ip_vs_ not found 2018/01/08 07:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000202000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000917000-0x5c)={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, 0x2, [0x6, 0x5, 0x2, 0x6, 0x62, 0x0, 0xaeb, 0x3]}, 0x5c) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/08 07:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000964000)={0x0, 0x3ff}, &(0x7f0000296000)=0x8) recvmsg(r0, &(0x7f000014e000)={&(0x7f0000679000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000098a000-0x20)=[{&(0x7f0000a50000-0x39)=""/57, 0x39}, {&(0x7f000025b000-0x91)=""/145, 0x91}], 0x2, &(0x7f0000b3a000-0xc5)=""/197, 0xc5, 0x37}, 0x2000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ee1000-0xe)={r1, 0x100, 0x3, [0x3, 0x0, 0x6]}, &(0x7f00006a3000-0x4)=0xe) socket(0x10, 0x802, 0x0) 2018/01/08 07:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000090c000)={@generic="90d2e426a7d9252d8bd8b437fddeffad", &(0x7f00002f0000-0x24)=@ethtool_ringparam={0x11, 0xfffffffffffffff8, 0x4, 0x100000000, 0x3, 0x7, 0x4, 0xffffffff, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b2c000)={&(0x7f00006bc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000358000)="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", 0x1000, 0x20000000, 0x0, 0x0) 2018/01/08 07:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000e43000)="26000000270015f8feffff780000080004ffffe8004000000e0001000400000006000e050087", 0x428854cfd9b84ab5) 2018/01/08 07:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f10000)=r2) r3 = epoll_create1(0x0) r4 = accept4(r0, &(0x7f0000a5a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000-0x4)=0x8, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f8b000)={0x0, 0x15, "640211f0205771c23038308df2c24fa1ab91101aaa"}, &(0x7f0000852000-0x4)=0x1d) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00005d5000)={r5, 0xffffffffffffffc0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/08 07:37:34 executing program 6: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ad2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007ff000)=0x14) sendto$packet(r0, &(0x7f0000ad2000-0x9a)="60de43967de591b90f2fe89eef61d5ebef02c770025d0553bcbfe3a0f156f3c04b188801d138ee23ec6e5107782e2a54812ac35d52ac89551ff6ed1757174e8652656e4f6cda3263ad7dbd1c30b2154482a9fe8050abe4376cda031de8c6aed92a5ab17c80afe25c35962af6d84cf602e06dd29f5f4e05842dbbeb878d4e33413732bb61c516ccf468cf9503c9320b80ed4f93b5b3e72f142102", 0x9a, 0x44004, &(0x7f0000ac3000)={0x11, 0xf7, r1, 0x1, 0x43, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000a77000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000acf000-0x87)="19", 0x1, 0x0, &(0x7f00001e1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/08 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffe, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000713000)=0x73519af3, 0x4) r1 = accept(r0, &(0x7f00004e5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000cf0000-0x4)=0x58) sendto$unix(r1, &(0x7f0000fca000-0xe2)="ee07f3b6370784549d2fe248be9a6c9fbefe0eba2a8dae45c288d7253120d5fc74b1b5eadd5b405f4dba4582d992ec46a742865dbbed0106c78683373539f7c1f32caa922a1835e7123e5fea66c165822da1009c9a45b93547c356ad10d253b297de8dccf73398960f9eee397ee659a34b23ee3c88cc6269a65c7c5e728448ac772dec4303960effde840cdac8c714ed564ce78c8df0a8798679e7e3607e559f37eb0228640622ac78d93a51f23b86a83fd2a745391b744af8fc8ce0fdbffd7be5c3f25e77e357440cc49a32dccae6dcb9449845feecba43055c3a5cc486a11eaa05", 0xe2, 0x20000840, &(0x7f00005ef000)=@abs={0x0, 0x0, 0x1}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000118000-0x18)=@add_del={0x2, &(0x7f000091b000)=@common='nr0\x00', 0x7}) 2018/01/08 07:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d909c891c4c3e8b3ffab2ba9cebaaf07868e79904c9cb2205fb0f0dc1a6e3c4623ccf0b162fe7a221724991dab1b927f7364c6cac75e27e8d73b6ad4136e4d413c8910f3536ef76f61c", 0x80}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000b78000)=0x3ff, 0x4) [ 1142.785878] IPVS: Scheduler module ip_vs_ not found 2018/01/08 07:37:34 executing program 5: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f10000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ec}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000380000-0x4)=0x0, 0x4) r1 = socket(0x1b, 0x804, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000383000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f3000-0x4)=0x28) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f11000-0xc)={r2, 0x2, 0x0}, &(0x7f0000f11000-0x4)=0xc) 2018/01/08 07:37:34 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eb0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x81, 0x20, 0x3, 0x60d}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r2, &(0x7f0000003000-0xc)=@kern={0x10, 0x0, 0x0, 0x480}, 0xc) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000b000-0x10)={0x8000, 0x8207, 0x4, 0xe445, r1}, 0x10) sendmsg$nl_xfrm(r5, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xc4, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d18000-0x4)=0x10) bind$ipx(r0, &(0x7f00000e7000-0x10)={0x4, 0x8, 0x3, "5022789a53c3", 0x2b4e, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x3, &(0x7f0000f6c000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f6c000)={0x0, 0x1000, "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"}, &(0x7f0000f6d000-0x4)=0x1008) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f4a000-0x8)={r3, 0xc4}, &(0x7f0000f6e000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f00000)={r3, 0x7}, &(0x7f0000a43000)=0x8) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f6e000)=0x0, &(0x7f0000f6e000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000cf2000+0x51a)={0x10001}, 0x1) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f6d000-0x8)={0x0, 0x100000}, &(0x7f0000f6d000-0x4)=0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f70000-0x8)={r5, 0x4}, &(0x7f0000f6d000-0x4)=0x8) 2018/01/08 07:37:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 07:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) read(r0, &(0x7f00001a9000)=""/47, 0x2f) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000847000)={@generic="a7f55b586c9ac29ab58812db3e5bb269", @ifru_flags=0x2000}) 2018/01/08 07:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf5000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000725000-0x108)={0x80000000, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x0, 0xffffffffffffffff, &(0x7f0000071000-0x8)=0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00004ae000)={0x1, 0x99, 0x4, "905f4142329c", "940d8dc82aa638d2458e9ea6ae8c7c4f"}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007f2000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x0, 0x2, 0x40, 0xfffffffffffffffc, 0x7, 0x8, 0xafa, 0x1, 0x401, 0x3, 0x0, 0xfffffffffffffa3a, 0x40, 0x5]}, &(0x7f0000d08000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001e1000-0x8)={r2, 0xfff}, &(0x7f00004a0000-0x4)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000074a000)={0x0, 0x0}) 2018/01/08 07:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003ec000)={0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eea000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000264000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000-0x4)=0xe8) sendto$inet6(r0, &(0x7f00003f7000-0x2)="02", 0x1, 0x0, &(0x7f0000fa7000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x200000008001e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002ab000)={0x0, 0x78, "8557900075b46882582a3a1381bbee69995fbd50ecc3562f32cf341b869530e93d49df81c8216b6841abdebe363f2a6625e0ed2dac51de7ea22b5ae21f8b103be56a7e803cf7d0f1f761ff59772a21e5f7fe3a05fa1e2949776c1fc39c5633fd6330cce42bf9dce60a2dced475975c5640402844d27bd55c"}, &(0x7f00007d5000)=0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c34000-0xc)={r3, 0x8, 0x30}, 0xc) accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000-0x4)=0x10, 0x0) 2018/01/08 07:37:34 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000f6b000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 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}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/08 07:37:34 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000001000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1052, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x1044, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x0, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c", 0x90}], 0x1, &(0x7f0000f96000-0x18)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c8f000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fdb000)=[{&(0x7f0000f17000)=""/4096, 0xffc5}, {&(0x7f0000fdb000)=""/4096, 0x1000}, {&(0x7f00002fd000)=""/67, 0x43}, {&(0x7f0000270000)=""/41, 0x29}, {&(0x7f0000739000)=""/178, 0xb2}, {&(0x7f0000fdb000-0x1000)=""/4096, 0xfffffffffffffef6}], 0x3b, &(0x7f00006f8000-0x6b)=""/107, 0x6b, 0x0}, 0x1) accept$alg(r0, 0x0, 0x0) 2018/01/08 07:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2, 0xff, 0x0}, 0x10) r0 = socket(0xf, 0xa, 0x0) accept4$packet(r0, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000032e000-0x4)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000788000-0x8)={0x0, 0x0}, &(0x7f0000dd1000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c2a000)={r2, 0x10000}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004a7000)={@loopback={0x0, 0x1}, 0x0, r1}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000997000)={0xfffe, 0x73, 0x5, 0x0, 0x1, [{0x2, 0x8001, 0x1, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003e4000)=0x0) recvfrom$inet6(r0, &(0x7f0000317000-0xef)=""/239, 0xef, 0x40002041, &(0x7f0000456000-0x1c)={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) 2018/01/08 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x135, &(0x7f00001d0000-0x135)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x800, 0xfffffffffffffffd}], {0x8100, 0xe9, 0x0, 0x0}}], {{0xe102, @ipv6={0x4, 0x6, "fdee2e", 0xf7, 0x88, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x5, 0x3f, "c5c102", 0x0, "b58e02"}, "54e727e4548166b8e363928cdfc12f2ef05b3d408af0f3b73c542f8f3205a03c8ffe7cd07f338ff43a12fc067d1c632ff3119dab5267d3519e91ad142a8016ea61b98f514f14d0951db6bea20b4f2cd3b75b7b94554e0cf794d8f8cc4645c538e1d3551d5e1ddeb1834cce6d3e7d2965aaa07f5439f715f1c204a5452b5052b20dc1617d492a2e556658ef62ce855789ccc8cb51ed14fb82df180620cbb320010b24905228e8021295336e3ced940a745f529292f461b279e6ad852198c81c874a8673000e516e0212bac6dba0ebdd1d1423d5963c4d40150b0b8950b09177d1e98b9187059301"}}}}}}, 0x0) 2018/01/08 07:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000021c000-0x20)={0x0, 0x800, 0x7, 0x401, 0x3588853130d0ad7, []}) ioctl(r0, 0x10000008936, &(0x7f0000000000)="") 2018/01/08 07:37:34 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b86000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 07:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0xd36}, {&(0x7f0000971000-0x90)="1150784801bcb6aaaae55327e8c289e0d6862740978a2da01881137384fe3b37baf56a138a4b8d6ca54546cc01d7d3d65b8f4f93e307991147177610b2801b04a02e65e4e83cf167dec3a1c47b05d0d9cd4f878523d94d643ad8259b8c2e31c218c18867c81948087bb0fffadcd25b5f2c45d546961eb88e0db25f63242b993b90c67c666627ccf79cd08c4f9ca3ac6a", 0x90}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}, {&(0x7f0000136000-0xf1)="16c755fffb5a808bb4cb09bec55d84ee059195b1c9a3ceeac3770a28ea90d4f8118e115837db349c3838f3a407ce68994a95234d2589903709422572b2baa826926da90b1b5caeb1780f49bcee93b2db44c1974472d75de0ecc612a5d79df5214f818db3b9c2d460e0e815f15c438764625ef912f174893ef6466fd47222dd2f1d75421c9dd7d7d55fb780529db6af8d1a226cf719d0ad1a6c479ebc9debd07134f3c969ac2e63e7063da4f266b34368add0f0eecfbd2c5297de5644b17ee294ec9109306cc18b036a554a636483976eec9a19b62cb59f748c9bf16272c2a4dc025671a5bd340d3d8d12fa4ae5f3e78ee4", 0xf1}], 0x4, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}, {&(0x7f0000087000-0x5c)="41a278a1b595785f8f4e0a1e9886f1513494ceb03a1e7a2a8c33dff2d25e42e9b1851892c37df11daf4dfe829b1daba42f3acb29ac79fad7e58e3f950ba5b8a9cb98e3d7391481b942bb8dabde2e266e6470bc099b8d64553bd849ae", 0x5c}], 0x2, 0x0, 0x0, 0x4000}, 0x4) read(r1, &(0x7f00007fc000)=""/34, 0x22) r2 = accept(r0, &(0x7f00004dc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b85000-0x4)=0x9) recvmsg$netrom(r2, &(0x7f000099d000-0x38)={&(0x7f0000af7000)=@ax25={0x3, {"55c5b2dee528a7"}, 0x3ff}, 0x10, &(0x7f0000ada000-0x60)=[{&(0x7f0000233000-0x9f)="cf47eaea5791607d08a4db610df87d29b7121dc38829459b72ac341c4667fc5b8121323c51b6f0207b2822df814b9b4f095c9dd30fcc24f88e3363854a7f7818fb3b1433308e0685e3a2b3fa7102ee9cc18d1bd09eb315ec53cd0b577ec850b8feb0ccd29b8e3d49b89fb82fcd4418c9dadc821e88bf224701f2148c67aa8be74d923712c6c57604dead19b3bd8479e3671cbb9180839e66b7ff7601ca9f3c", 0x9f}, {&(0x7f00009ed000)="1e412b4c6a7fe5eeec1f5ba718775ab085be451425781fddafce2104f1984ddcd76826e52dacba329510aa15e4d2d0ae9f87f936398e29a92e2bff61ed05f6897e023aca30fe732a253b223cdeeac7bc47b2143962cb32bbc0e79c45af7bbe97d382452fa0da1bfc7f530e07a3d1c337", 0x70}, {&(0x7f0000854000-0xb6)="69e706a671e9efb10efce6b6923537a32221a91774c48a87eed151bac37a80fd500cab50b9c4300d0cdda46714d5ea9c9183b264eb553c05ab763480cbdbdb4bd0e164fcd031a86cd5aa87c504d04ff05059a38ac2b829313ce6e99120495c2b5eb2f6512817f7c10e24318c60b4a1c0abfdc1c4276514f909e08a501c9b5006505fffb30cd4ba03bd9d28dcd9dc7a956487239e9a1521e41744fbf19dc8977b651cb3cddc418634e0e81e87b59ede2f90058b482aff", 0xb6}, {&(0x7f0000c8d000-0xab)="f1b2f4ba6a6cf78ee21b55938b23b375e3ea319112b9a8cc1b8c2244483a63dc398f520dbaa55d25f3add90f5a3417ae920b916057c1980e4c4765829edd95ec7d5fec25fb32889641eec390b5ad029247f9b0967c21817c34b76ff3e6c0fc45bc962f0e22cc1e846b42428cfb860798e8bbdab7958a61700398aa59b4ba40176573d28fb3d04d8f03bb9c26ef020894fdd480b6acded9e2268743c6305ed3cd61767c830d97c09fe543da", 0xab}, {&(0x7f0000d15000)="9c727e0adffd91a0317495951df15684efe70545f57d39dc23a0282d3a6f91d6ff3d0400c261ed50cd61d6d35b503ec82ca986ede250745799c5edb7b2d3393a56674faa3361cb97b61d095269a841cfb791f2bbf8b016307892b80b2c1489b0d05f0d6e27f07171493710250ca652dc9beaa892dd58e4196be65f5eb958a50785fad2f3a9927c819bc650690bbad6f3a6310a7f347166305138fecf7ab4fd12638d98e02dc8994057d29661644d898b7e", 0xb1}, {&(0x7f0000913000-0x4f)="ac7b95a475e96f3eff8086c72d814df159a6a7202d54b8ceb9ac211ea6ea504a490d494726184b8dc25c9413adaab04fa09e0b5e6eea269798ff138ae99eb2854bcb163951c21714650298199ea5b6", 0x4f}], 0x6, 0x0, 0x0, 0x0}, 0x100) 2018/01/08 07:37:34 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c7f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) 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) sendmmsg(r2, &(0x7f0000001000)=[{{&(0x7f0000002000-0x9)=@rc={0x1f, {0x7dd3, 0x10000, 0x9, 0xf904, 0x100, 0x2}, 0x6}, 0x9, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)="5b134732454e4538d0747ad87f50f122f3182723b79d6a8c7ada3d983e7241e333ce26e9a94a8e1ed55f717762924813f74000df8f92389a412e39e8ee740a73e6e9cad8572931d09912", 0x4a}, {&(0x7f0000002000-0xb6)="8e3b6bc719918374121474875c6c66284f290bef069b1308893f220f7e20d8791f2d11ef54348a6b40edb7f0732a8694f613b1d7b14a424512caa99f99ad76ef66e1396502f43f8761d97261d451cc571549ac836fe28616bbb392e0fcb897b5b4e9ddc43a16a5789db5f5efce83741513dc91a4ff16462c214f16f25ef58d2cc322d2d5dacdcb2d2e30deba9b3379d6a1dcfa4fccf74c4863279c8cd5d7072d150ebfaafa0766bf9943a4e9082be783a6524859b5a2", 0xb6}, {&(0x7f0000001000)="b90fac28f6ba8c772ecaa3add9a49344c70952d04b9637e82bf9fa78d5fc876b2c5e8a67abb1bf0d9878c669fe838533c722761ca7be9866a94dc1400ddb62c8969592d7504290cb6fb692a3a81645cc1cf1e0bd4b81425c6cd3", 0x5a}, {&(0x7f0000001000-0x9d)="fb16861c8fdaa316e3337f4e582da5fdebf19bf52ca5f911e84a993adaa78a79925bb9022df06135e1f0ceebd51fd8825f0bbfaba436c69ff8590a4f8d85c78df4dbdb7bd0b9e0b03b28d0303826afebebe0bec7425345fc581a2dafdb2103865c774f41e1e8a6be58166d10a89b9cf3be8f1616e2171ec75e0d8eb210ec9145de52f247d4fc5b1bbdbff6ccbb43835e6534bd6d559147baf0e711dbf5", 0x9d}, {&(0x7f0000001000)="3268b0c04163fd7679fd6e1c0d2975edb3af9089996177e9bcb747edc4a8f2231250c1a7a5a974e0fc70de6de293233038852258072cc503608c0c46cf1befcd0191f2eed82cec4f6a59622696ff54be00ea40149b9da313a1fce1e9e1e7ba46f47130ae6d745a838f8bdb8c6318d5541e5b021c8649b15969f8a3bcc4d34b631257bfed0d08284a79ca6de025bac195a1f1a1fbd51bcbbaa643fe51a91b72d276d65ac5020ac0729bd20298db017b3747", 0xb1}, {&(0x7f0000000000)="bb2a2e6c4441b0ef0e", 0x9}, {&(0x7f0000001000)="72730e486f623a4662f03d4ceb79c876deb96f2fc7b752edad679d5d28c38dd17e0000c41083f1984d6bb8402644132b11a4c8412ed952d2fe36f0463176040b463097b52127806d7e40e313ae34a67dc39dd308fc8dbf2a8f6c231cd4e341db54ab6b3651b787e4751ea2628d578c2663849ff841d749b841947e20f80840b23867c7d7c00bc64ca6897404f8f8e91499412086a1f1bab75221f1b8646a29e0fba112cc6eb64fd5867c25afc399c4bdc6e556a0537e0860d713ce", 0xbb}], 0x7, &(0x7f0000002000-0x178)=[{0xb0, 0x0, 0xffffffffffffffff, "6ed92efe7d8673b2750cb9d74942ed5157277941e48ca18a814d4aec1597753864b33321dc075e7793b0bea99f93f28798c722840feb3d3b79879aea3e9be1a9f08a8499cd5abda8824a0ac5c0f44bf74f186a2aabbfaa3e1a9cd72b700d725c09cdf9547076590a139d09b825424693bbf7fdf4db4dcc987267ff02bde916ae0d73c94a079e4bc565fc4983f4dab83354901c4d3b1bb34018a4"}, {0xc8, 0x109, 0x1b5, "b9fae962a3182a537095aa6253e742214395c5fd1acd17a6c93c8d4e9a876d294ed8b2b5eb513ac96a253760a8aa56fd3e97ff9f60d7c47c97de6c13fab3795c18fb8825fd3d9a2e6f49c1145b6c62705a369dc45c76436b37ff7db901de0ee0a19742b62d19c64231c49cffcc1dd7aa72c21ccf6ee06e4897ab5241688edd8130b42c7d2f33cdfd51bc2cd5e3e28f5161e1071e8c4a0cb86946a6f3c93e0b599d97a5712a56ae12e644bb474972a6d58207"}], 0x178, 0x4804}, 0x8}, {{&(0x7f0000000000)=@ll={0x11, 0x17, r3, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="ad2f3bbd16e6ba279f43ab733227a3ad1d06fa06ab4b7af86a92d6c4baab23fdbf887860a276c97ddafaf084e29397dabe8d658c0a62726f18cf190307ecfab29159e1b805de7000332369911edc1859ddde6c4729053a24bfc9f043e8986cc2adef4e5fe5936ab2100a725b3d91fda04d3abef001699b0ee77d9e0ac28b3008bd6c3a46d5b761a20902d3a23a", 0x8d}, {&(0x7f0000002000-0x85)="14665ef73013b4d687c0025f01fc157c21632fef4e9e6b7c53b6b0f3ac1555f192aac8e5f2b55f107f635edafd9e252cfa7c199f3bc7b778685197a6ac551eea46c7f81a87f813db24012dd7cd0d0811829ef2a1510cb22f4ab0bf4ac4e4f9060104c6b4f3c97d648f3f3586ae5645fd2101f13bd2f1829fa1e74bd375d4ff1246fc967bbe", 0x85}, {&(0x7f0000001000-0x3)="a0bf29", 0x3}, {&(0x7f0000000000)="b1ea6617cf9602e33717b5f1f714f8eeb9ad8a6786931f32ca754e8ed7b269b258a3d5d96e1a8d031ab5fa6d7bdc617f03ca436c49b71744495131a8752a1987fa6a1dde4c1ce73e3e22ca23bc0d910119df7ccc552934c6ccd23c5ff4357ddf34972e9929b49445d4fe187fa345d96395ae6a178e5a3d9c0c5f7e89652f6a639c8e30b315ae4c3c9a3e6e0f10309bbf48ebd6c469b9ede4203d6e29b15df41a221c8f79bc86c2ce95da7a57270a095dba377e7de4912e94c86a", 0xba}], 0x4, &(0x7f0000001000)=[{0xb0, 0x10d, 0x1, "5f2022557e89e16318ad1106f0b9dce991552796fae709af9bf79fcd544a0e3b2d5a8ed27863adf550f93218311c4984edd11982dfb6bd1c4e7e56a0c2b6767e47784516cfc4b2f76a8e647cea9519b66a742586537006282746f04950eb7fddb0002b54a88c821f0c59e78f43a79cb7997866bef2e3b0f42a4a6becfe4eaf7031c5d37562887123e0a1e962208aab356d3477e35c57c746ad165963acfaed"}, {0xb0, 0x108, 0x80000001, "32ceb1aad984fdde4105ae9d3af8eb5b7925b95c67d1769468d7b3ef7c05f134d406001cff5f8f8053b29de7cedc142b761edebc64704ef683be2a77f75a918559c5e338c36150df141cda8880b73469dbf127cd69516615a27f927a4f42bef34cc1999c6fd3cf4e6fc1c1fadd98140c5a275ce14c86b17747ddf50a676c0d76f53df380458b55cd96568af0ccff8df6a687371c62107d07591196"}], 0x160, 0x0}, 0x10000}], 0x2, 0x50) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/08 07:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "2900005d01000000000008003d000000047f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f000008d000)=[{0x20, 0x0, 0x0, 0xfffffffffffff035}]}, 0x10) 2018/01/08 07:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000b77000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c57000-0x70)=[{&(0x7f000045c000-0x27)=""/39, 0x27}, {&(0x7f00008a3000)=""/0, 0x0}, {&(0x7f00006a1000)=""/242, 0xf2}], 0x3, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000129000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="c95dcaa8da1c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/08 07:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) sendmsg(r0, &(0x7f0000cdc000)={&(0x7f0000d1b000)=@ipx={0x4, 0x3, 0x10000, "1c77a77fdd4b", 0x2, 0x0}, 0x10, &(0x7f0000c1b000)=[{&(0x7f0000282000)="d760020241b1e18298a6da47f76cce1faa406b143e455f3f54cefecd89a3df5af6ddea2f4d7bea9992e6e0805dc4d38de2591a42acaf29cc4117c15df5a887122dc6f9f30033368f078aeeaabe8a289e03d103efc729004308598d7e5f0b07640543f403ea91ec1aac50fb39b37824c667ae6643ca56e6789009f1e7ed78c23300272bb0255c4cd6de0d16012d2809232fa4e2b5ff5711dd043127422d217d32f52cfa4feee74bbeafd04e1b7a12ff041edb343cb1993173fda1b555796e35d31cbe6bfb540f61ae68e33f4346a1acf4b848", 0xd2}], 0x1, &(0x7f0000b34000-0x78)=[{0x60, 0x0, 0x8000, "21ee199dc2145b9069588f0cc3ebfeb911702e938c8ce2533ec7464f3085b355f779ab1fb6269a92d1b867c0176e1dee62975e1300eb4302297a76d8e9bfe93d2b81a58a4246f4dac9c299"}, {0x18, 0x18d, 0x4e0, "e5"}], 0x78, 0xc0}, 0x24048010) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/08 07:37:34 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 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) r1 = accept(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) sendto$packet(r1, &(0x7f0000002000-0x9d)="bcf4466d52be177f8da568bab6aa7bdc52120e6ca1896f8d0a14c4a0204bcb76be5f3c2355330780c3e08f3f68ee05df95ef81a553d79c8aae9a0c99d0b601d7209a07a6bb7fe89f85d2cbc183f301a01cab691ddc09498b7678219ad06e92f9f66ded4929eab908560b90e9488c5ba156858f57410e0d5598b9a4ec6b6e70beedc0b848e411b2f6340cb393d2c652ecaed4f34a1adae56a27fca0a74c", 0x9d, 0x40000, &(0x7f0000000000)={0x11, 0xfd, r2, 0x1, 0x10000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d79000-0x80)=[{&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f00000d7000-0x13)=""/19, 0x13}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000e8d000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000915000)=""/102, 0x66}, {&(0x7f0000001000-0xec)=""/236, 0xec}], 0x8, 0x0, 0x0, 0xd22}, 0x10000) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000da000)="0a07d6d303000000010000005c54cbb772", 0x11) 2018/01/08 07:37:34 executing program 0: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ec3000)={0x0, 0x0}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x1) 2018/01/08 07:37:34 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x10001, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x20a1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "13f77d", 0x0, "ace340"}, ""}}}}}, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f18000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x6, 0x80) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000d68000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f19000-0x4)=0x1c) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000f1a000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88f8, @llc={0x4f, @snap={0x0, 0xaa, "4f9f", "079373", 0x8af7, "eac81e866135faa8c0bea6d2de1d519df6530cfc22abb12682e622c2a97bb5c094ca45f797480d4cab8362ebf2f1ff34fcf90e056ee389b0521376b2dc6c1321298db4f375bd"}}}}}, &(0x7f0000f19000)={0x0, 0x1, [0x933]}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f1a000)={0x283, {{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d3e000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) syz_extract_tcp_res(&(0x7f0000f18000-0x8)={0x0, 0x0}, 0x80000001, 0x3) 2018/01/08 07:37:34 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000468000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7af) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000521000-0x4)=0xc0000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000957000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000865000-0x4)=0x14) bind$packet(r1, &(0x7f0000437000)={0x11, 0x10, r2, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x3) sendmsg$netlink(r3, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0xffffffffffffffff, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x1) ioctl$int_out(r3, 0x0, &(0x7f0000cfe000)=0x0) 2018/01/08 07:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000028000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e9d000-0x10)={0x2, 0x8000, 0x3, 0x3, 0x0}, &(0x7f000077b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000edd000)={r2, 0x5, 0x3, 0x2bac, 0x5, 0x1f}, &(0x7f000034a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000069c000-0x8)={r2, 0x3}, &(0x7f0000451000-0x4)=0x8) accept$llc(0xffffffffffffffff, &(0x7f00007df000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000681000-0x4)=0x10) r3 = socket(0x10, 0x802, 0x20) getpeername$packet(r1, &(0x7f00000f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000872000-0x4)=0x14) bind$packet(r1, &(0x7f0000fe1000)={0x11, 0x10, r4, 0x1, 0x3e7, 0x6, @random="82d3de72e507", [0x0, 0x0]}, 0x14) write(r3, &(0x7f0000da7000-0x26)="26000000250015f8feffff780000360004ffffe800000000040001000900000003003fc76e35", 0x26) 2018/01/08 07:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf14c7a17a28253bc, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000706000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000028c000-0x8)={0x0, 0x7fffffff}, &(0x7f0000956000)=0x8) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x106, 0x9, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004fe000-0xfd)={r2, 0xf5, "9191ca8fd3e0c7da717bc34816a5ff1750420be0c080cae644de39d5326a7cb3eec2ce77081199e853a2564ccba264ba1d4277eb7607a346291d4181e501d9d8476161dc6296160c59020c5bcf698015228f8c3f89c3b064c57d3ed2920a35ad5a5beb9b8146a14047c6cbfde4548a404c8198b62307a9452f600b7394d0c9d13236836fbaead7553f2a8ea90f91e1088107a55cab9976bc62a2486e1debc2f75fd3fb38a688c448ad6a9f1061f5d1c20818efc6ca4ce8baa5a585327e2a126fb212764411bb8d232bc847dc465029937e4a9d405159d81f71d0d57431fcb588a3000be08cb04d41999a32a19d390dbce128bb0cf5"}, &(0x7f0000a48000)=0xfd) r4 = socket(0x1a, 0x80007, 0x7) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000e8b000-0x2)=0x8, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c38000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f000010c000-0x4)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f00001d6000)=0x7f) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f000009c000)=0x7, &(0x7f000018e000)=0x4) getsockopt(r0, 0x11, 0x0, &(0x7f0000b7a000)=""/109, &(0x7f0000f8d000)=0x6d) r6 = socket(0x10, 0x4000000000000802, 0x0) write(r6, &(0x7f0000e81000-0x20)="1f000000160007f2000003000000000000000000ade0ffffff0a0000030004", 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000a61000-0x38)=[@in6={0xa, 0x1, 0xc975, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x38) recvfrom$unix(r6, &(0x7f00002bf000)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000071a000)=[{{&(0x7f00009c1000-0x5)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000298000-0x60)=[], 0x3ad, &(0x7f0000eb2000-0x110)=[{0x110, 0x18f, 0x72, "ae04595f1e2189bd975b1640388312a04c44514d03e220f3647240664b3fecb77f0e292c9ecb4b19a97d4252ec9469a3f650a19f6c15fafcbda4fda4b576ad5ce36aa5ace342fdafdc76e9c795df60494289f2ed675588389a53fb3afc61f3cab2dfd6e6885bbce801e3b2a501c4bcd74d01036f16f82b56542bed23099b0a58646e01c8ff53b80358cf33ebd1af1847fd0da0c49dbd8a245858127567a57c10afa232968024d0495c7f40428d05338e1c1ccbc858b56503da6b4b1991bcad7ae36e73834934b529cfccbe3174a192a6b2d35579317c1627a0a8df1ff252589428ddee0532587b0e0b8c8389a3e264a6738b50334f295960ab"}], 0x110, 0x10}, 0x7}], 0x1, 0x40) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000021000)={@common='teql0\x00', @ifru_flags=0x100}) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d9c000-0xa0)=[{&(0x7f000025e000)=""/165, 0xa5}], 0x1, &(0x7f0000333000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/08 07:37:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d26000-0x4)=0x14, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d25000+0x4ae)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff7fff, 0x6d2b, 0x7, 0x100, 0x2, 0x80000, r2}) 2018/01/08 07:37:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1e, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x97e3, 0x6, 0x3, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x20, 0xe31, 0x3, 0x1ff00000000000, 0x9, 0x2, 0x3, {0x0, @in={{0x2, 0x1, @rand_addr=0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef, 0x8, 0x0, 0xbeb8, 0x1}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x5, 0xd6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) 2018/01/08 07:37:34 executing program 3: pipe(&(0x7f0000955000)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f00000e9000)={0x27, 0x42f32acc, 0xffffffffffffffff, 0x84857a17e672eae2, 0xfffffffffffffff8, 0xa3, "527ce1428f5d68347b47838f4274d8efe8b63b1e9299a490a7342822c19a12035c23ea084adc8a84701cc63f1357cc9d22ee90fcf8d2fd3ce6d5115f1d439e", 0x5}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000810000000001, 0x10000, 0xffc0000000000000}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/08 07:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bd2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000-0x4)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/08 07:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7a000)="26000000250015f8feffff780d00360002ffff04004000000e00010004000000000503c76e35", 0x26) ioctl$void(r0, 0xc0045c7f) 2018/01/08 07:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000000000c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000af4000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000324000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000cf7000)={&(0x7f0000d6a000-0x14)=@ll={0x11, 0xf9, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000014e000)=[{&(0x7f000075d000-0x23)="9ab7d3b083ec0c6245bfd5555275215ed08b81880787bc85c09c8b7fa20d085a6f2849", 0x23}, {&(0x7f0000524000)="1fe37e2313768b9ee9bdf07abe5d9d052c6e0bada23f56e257917a4b904b39ef240886ceca4b3de3d168c539f5306f1bdcb52a080a87fa6138010bead63f6dcf9ddd7247bd", 0x45}, {&(0x7f00000a9000)="179ca51929dbaa11917bb1c430d2f12a84cdc07a5dd8f8a19add4fd9d08480df13004a6fb2b0655e5eb6bc388afb5c144f1c4b3b53c1c26ce53c0f71d262253852067bbcca4ef182b5bb27e182fa135d26c13697d3bb01fe46abdc7485941cb7023c78e464da245a7c8798d65932872e5928460d338af763767f6bda4e8060fb26f1e858", 0x84}, {&(0x7f0000e92000)="b7b588a6d49d7aab5b1422264c87ebd91e0e0de73b8a7d9efc6ca6b208caf1548064e4d47047d0934394abe84e0778d1d0cca186a50d699a0e9ce540621a94147ad99c198ba9c94aa1c7fff73838cd0b44ba5f217f9e63861240806684ddb4aea0ab35ac56cf533e6c029c6b7cde67be44589c4a4b6452bff813022a812dbf9e7bef8a392f8ced767f3cfefa38c6ad75aa850f4bffd9314216abfca372f6da72d078e4b815df44a3c5864de512b9c1c6ef1f8ca5fc336623b4199f15e81c642a1b8b4cd575b9411285eb772d05ae02b7c7fd36053577cf84b9cb6c3929893de9655e3e7d7931155e2ac50b084153d93d", 0xf0}], 0x4, &(0x7f0000b7f000-0x228)=[{0xe8, 0x107, 0x9, "2f3e734649a3c67ef6b9594212b5e824df54b16879180f02e7085827aede3d0d562191e81abf4d3c31e6c099f082bf59a761e9930f853f4b36f515a2b5f503a39d455c261f64da843ee9a1c835e687a5c1da3e5b917c192419a9e7d2af600b5622def9d8534fe7721fa3c6265a330723c20a0538d8575bc629875d08075e0acc4cb30c7394191685c7a5474a64abe2b2f17b2822ec7d6734ddda0327a7d15b18eadbf1a290547cd361e4ecc87a7ca83d1bb5c7897ea57e99f6f668c1c7e4c9d17619eeddfe3e50f9f4876eb2c68fabe7692bca"}, {0x40, 0x13f, 0x3, "08f75ffc9d4533294431cb241a383e2fe3fd584515a89978bb6ea0b190f914562d2da66f2aafc375c886b0850702"}, {0x50, 0x111, 0x3, "c0084bc4c7700f06614ec4c59fd94699bac35a26f48a1a81dcb6aea01cfcc62195c1e5f36d0a5730019370c268ae8659697f0c052c746e7decc6bd"}, {0xb0, 0x0, 0x20, "3c2d68aedcd53cd72e4740f56fbe887e1a6309198356f14b5319d1ab9118aeb46c08967a4d086b9af07211d66581d92ed66dd3581adc2f28b36b070862df7925bc4f0a06d1ec361e2f34d4123bf5b31515770c5b90061766bd54c869ca7d291d5472c80c96ddbc128136627247288628226ec1655230be3763fb1e089b71650a9b71a25a56326f5019b69a4e18868ceb0277d72ee229a1124842d79c3b"}], 0x228, 0x40000}, 0x4000001) 2018/01/08 07:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) listen(r0, 0x7) readv(r1, &(0x7f0000c2a000)=[{&(0x7f00004e6000-0x3c)=""/60, 0x3c}, {&(0x7f0000ff5000-0xce)=""/206, 0xce}, {&(0x7f0000166000-0x5c)=""/92, 0x5c}], 0x3) 2018/01/08 07:37:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x8, &(0x7f0000fc9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000+0xd1d)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x4, 0x5, 0x40, 0x5dc82b3f, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x401}, 0x8) 2018/01/08 07:37:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) 2018/01/08 07:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f00009ea000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000051000-0x4)=0x58, 0x80800) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000a60000)={0x10001, "f590f5168ca6"}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005b3000)={r0, 0x7, 0x2001, 0x6, &(0x7f000037a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) syz_extract_tcp_res(&(0x7f00009ac000-0x8)={0x0, 0x0}, 0x4, 0x1) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/08 07:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c63000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00005ac000)=0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d3", 0x90) r3 = socket(0x1, 0x4, 0x7) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000180000)=0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000deb000-0x150)=[{0x0, 0x0, &(0x7f0000fe1000)=[{&(0x7f00008cd000)="f0330f60e8c44c7c8412e95ba84a7d90dfd027f4e53fbe37a067a44efc96d53cf5f23443a32e7c3ada6a9c13d8085bcdf22989d248b6d1e587b48b5a847ccc1cc9f9777fb7b3669c0cd03e48661ee7968e65984e065b38d91ca7c29c000938f371e5aedfed8985601aefc3fd844ddf5e7801e4ee38833b08936a7aa6335274d57b35fa6c4744fe0943696d475417fb1699c547d49aa42df3b9c1f5eae1a5d5de6979be37a575732d2ea016b7b5", 0xad}, {&(0x7f000022a000-0x80)="c368c09501925f405259f93817ca7497519fe3c318cbbd8b247496c209be195f712bb749c2ab0c42ddf7cbe41a9b4f03f6c231908ccef804af71b24999183cfcae2dd9a7e03b8d9878c54f295d2cb6303823a8d6b54555a35ea5defa44a64d89b2ac0b29ff0c85cfd7b1ccb750dfdfa396c7cd2cd879fafa8e99d81618b1f2a3", 0x80}], 0x2, &(0x7f00009aa000-0x250)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xa7a}, @iv={0xa0, 0x117, 0x2, 0x86, "1bbdd57ade3674b39064e6a24c4f456a3bd42535a378ce8b664b1b1b6c420df43ba02b40a3570cac0771b1f05676d9c5094f8828f54ddef8eb53d50ac0472e95112994faaf0611a548e76d1066051d6bb27ef2cad80106f5b6a9fff71de23af980d69e63c93c96f81d40d40aedd9547c5d7f7a41cb6305a669d8811ba7d92fc6c810d647bf37"}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0x28, 0x117, 0x2, 0xe, "2a330f54d55002a142a050a17948"}, @op={0x18, 0x117, 0x3, 0x0}], 0x250, 0x4010}, {0x0, 0x0, &(0x7f000006f000)=[{&(0x7f000080d000-0x6b)="8869d20d48a7000481eac668768e4b112167fe3f3908fda0185cc1187eca23aed1b6a7c561b8e318c8ae24fc4f2e61be8fd31b8d904defabb034e8385bd54d5f6d676971ac41d8b00cba43e78cdaac13b508403a783ec91262d5ceb8af20706b283989e99896b0d1482a49", 0x6b}, 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&(0x7f0000c73000-0x90)=[{&(0x7f0000344000-0xb2)="675acfa2b767e7c872629c2ec7c846b389255da3a8b2d66503eef91a5bca52c943062ae0e8eb13a7da642cc6e51c6c82e4785454128da5f81f6cbe4d3cac709ab64cda9de357f93cf596ea4c20374cb1f81ca863f70d8ebcaa27ea9da61966083ca4e17ca98f976f0dc163d79949a978fbd5aa6bd59c3ef52e4e24dd0592ff8f5656751b5e3944161b763053c3963d82e034165b06f5dbffce83b3d14cb8d974c66621c7e1ef294c79d3086af7ebe4cd81c1", 0xb2}, {&(0x7f000058f000)="4f7f0f04297f161aeeb854118268d36b9ff66a46ef0e926d5cf50b056231f5bedea9adcf4f34c8c47b6aea557657f5385ca7c72cb31f917ba9be2bf326163d09d41c0e5857aac83702b0eae09d238d0f2279186e4798396bf4c3b176210ab0959cd198b2e413519f6d23565c44c3a2143f9e2aab394a1401c46aedd472fabacc3887694f91e6ada00009171c1ce2c102ec9eb023aa63a527044faa56fe8b145616ba45905a59ec2872a7b7", 0xab}, {&(0x7f0000471000-0xf9)="9ed572e0b2ee003206c3ece5ef6d28996cdae9dc48a0ced740f7e3fb8814dd745cf472be53428e1a7a7beefb8d954537363e7e779f7d34e7b21df5d1919f2c947e2c4b3fb9b97b33e2618c0467ca76abe2a27f774d574c07fcb530c4de75d4f6277dff7214ffa28cb74f2f4c9ec62797669fce0a784a5768f6a87f3d34cd69a3db2f3149168fcdab5192db259e94742b5b5f18e1513ac81c09e6e30cd9891dba662da2cafb4a98f3cb53e4a86b58af20dc554eabcec3e442a5bd29c65cdb828adcab199df11e754743ed1cb219b479adcedaf8df4ae4f9ee8d55cfcd20dec7c50bd04f157cf0163bc9c843c34dca35060a6ebcda0e3a150d81", 0xf9}, {&(0x7f0000dfa000-0x54)="87b9b3e90c58a10c764ecf4a5f484090d0e898f0ceab04b7433830a4d5d0021403fd99a1cff9b423b350944bf6892e0dfce11b42af6bc3dc45665518d15387d13ace218a9fafec2f2d045a81edde205bd7bc68ca", 0x54}, {&(0x7f00005bc000-0xd7)="c3dd3593ff3a836d467a19c0f6d048dda62105611d6a03454b5a0404138ef9e32c6a8d86e2dc420e96f392a1b6cc389c0d0486330fcc37268e007e02ef0394117259bd14c8e0eeff63ca0fcc360749dec313dd3b31356c3a7631cb49126487ab1f6466103ec34e16469c3dba60304037b0c28cf8519960348a7b68d1b9e2f0b22e42920a0eecd6559606acffdb60a2acb949f6e35de89be11a28a7bf442819ebb3a9e0e7dada587f23dc047348a50ad13349136c6e7bf1595165ce20aa417999a52c8f23ea54d06f12432a18c0057cad250516d08ace4d", 0xd7}, {&(0x7f000011b000-0xa6)="5423bc67b068d84a31f99b913fed1311ebe19411ac175d68dee7f514b1e5f89b14a1d4bcf1eb17ab19faad2f497ce05952c77bc4a8cda3bc98a75e5722c2b98fcd103fc1a2aa1a3f92c7f7b80aae46922d0974d128f822cb1a13818c0e930fd59e7e5592de952560a34a6472ceb9377d22e5f59d77c1888a73c3907edb1767183e04ff0e88f25210285cea39e845caec9f1bd6db6b032d37d629eee451158711c927e9b7edf7", 0xa6}, {&(0x7f0000be4000)="d491f79f6533828d53e1277e3a48366d7758e6c7f86a898fc5238001174ec983e524f25738f36ccf5c143896fab7aecdceaac8588a4bc7faf9a6eeeef8589c72ef57ec95f18467b65745439c9822aa67f28d0e11ae93d27df325f5974fda1eda7c6522cce11e", 0x66}, {&(0x7f0000d19000-0x33)="0e503b67576c4d27291e6db486736afdb1ef979bde210a87041262711e1c392ba77b01929dfdf480989c8bf81f9979cfb8bf96", 0x33}, {&(0x7f00000c0000-0xdd)="431da48bb72cd8273b73e33967757223d7945e8ca37b7ff406e9340c2bbd7f3f03a2d9d77fbdb5803760b32e6426d9f935faa9d2d30ac0c20ee1090b989b0d37611baa2114ea0fbd136da8453eec5959e582484168f1e6097ae4c0e277f2cb53496635ed3d210626991c0490e4d681fb3376a6dc4a67aa076c39ac007d438fee10d72d9c6d0154b56d52c5fa4f2e3756dfe412d1366c53fbe411fd4a0b880bf899c2fb8a87f1f7884f2de218dbc010cf86a4b3aa4962543073edb8b113f1696fb45a4c1b73d782dd3330f547823caa4ae5cdd194e012d80e67d05f445b", 0xdd}], 0x9, &(0x7f0000e26000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc8, "7eab079dad3f247f77ea14d6c715b486154ab1fd366a039e054afd2a32dcc2cb00008555f490760921d70522267b865d046ca50aa300e35ddbfbfde6f2235993e0d75ecbc29668cf7ae58ffcab45802bc1b1bf52a076c7596a6d392bcd522bdb47a1dd4dcb2f29a2840a25b2f3847e8662595371398bbd001dfb70ce7586c86ad29ff813836281aa70fe8ed2491c53a4e029141d9ed2f21ecbfdb88718e55ccdf210e6b68ec0117d12588cad401a1ad772b5bf7ed563a42924d3f64e60939ad4208279e981e253ec"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xd765}, @assoc={0x18, 0x117, 0x4, 0xc83}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x188, 0xc011}], 0x6, 0x40001) 2018/01/08 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f000008b000-0x38)={&(0x7f0000334000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000579000-0x10)={&(0x7f000033a000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xff1a0b73cbeef801, 0x0, &(0x7f0000993000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000649000)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x3, [0x7, 0x5, 0x3, 0x7, 0x8, 0x7, 0x80000001, 0x7]}, 0x5c) 2018/01/08 07:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005f5000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000f71000-0x4)=0x6, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000a86000)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000de3000)={0x0, 0x2}, &(0x7f0000a71000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006b0000-0x14)={r3, 0x8, 0xfffffffffffffffe, 0x8, 0x3, 0x5}, &(0x7f0000b5a000-0x4)=0x14) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fb0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000e27000)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00003b3000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000507000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b38000+0x348)=0x24) 2018/01/08 07:37:34 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ad9000-0x4)=0x1, 0x4) [ 1143.350747] openvswitch: netlink: Message has 6 unknown bytes. [ 1143.367701] openvswitch: netlink: Message has 6 unknown bytes. 2018/01/08 07:37:34 executing program 5: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket(0x10, 0x1, 0xffffffffffffffce) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ead000-0x10)={&(0x7f00001cb000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000da0000-0x4)=r1, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000059e000)={0x8, 0x7f, 0xa18, 0x5}, 0x10) [ 1143.416698] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29069 comm=syz-executor7 2018/01/08 07:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = socket(0x1b, 0x7, 0x6c0d) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000718000-0x4)={0x401}, 0x4) 2018/01/08 07:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d59000)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a07000+0x95b)="27d2ce5b2ccaa7022051fe8cb1acd8dd1e31812a728bbf2706b17793e54cd5efaa9450720e25db112210e1ca612705c491b9c121ae14f86955cc616bd57610148c1ff5492df5eca610706067b5cc5e66a2214f4d", 0x54, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x10000, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x219}], 0x1, &(0x7f0000a4b000)=[], 0x0, 0x4000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000733000)={r0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000bee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e4c000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000a42000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/08 07:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000d36000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000a3b000-0x8)={0x0, 0x0}) socketpair(0x2, 0x6, 0x9, &(0x7f0000254000)={0x0, 0x0}) getpeername$llc(r1, &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc1000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000039000)={0xffff, 0x7, 0x1, 0x2, 0x8, 0x2, 0x6, 0x8000, 0x0}, &(0x7f00003ad000-0x3)=0x20) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r2, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 07:37:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00001b7000)=""/67, 0x43) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x807, 0x5) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f53000-0x8)={0xfffffffffffffff9, 0xffffffff, 0x8, 0x5}, 0x8) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f52000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f53000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000f53000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/08 07:37:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000000000)=[0x4, 0x3, 0x8001, 0x800, 0xfffffffffffffff7], 0x5, 0x81, 0x8000, 0xa0, 0x3af0, 0x5, {0x5, 0x1, 0xa8ed, 0x3ce0176b, 0x2, 0x0, 0x7, 0x101, 0x4, 0x1, 0x4, 0x40, 0x20, 0x101, "5437ba78ddb17250247f8e4fa998e0393162ad21ec4ce41f07db63f93fcdd145"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000000)="d679f4adcefc40c1c10bf32ddb9154269d4b4a39c5ab646c634aa9a9f8a4198936a9d0f09fdc4be709f20aa632d1159d105805efb698009f12", &(0x7f0000001000-0xad)=""/173}, 0x18) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000762000-0x8)={0x0, 0x0}) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd5000-0x10)={r1, 0x28, &(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/08 07:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000e1f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2b91d51848e", [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x2, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x16f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair(0x13, 0x806, 0x7, &(0x7f000033e000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000824000)=""/135, &(0x7f0000b8c000-0x4)=0x87) getsockname$llc(r0, &(0x7f0000af5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000258000-0x4)=0x10) 2018/01/08 07:37:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) sendmmsg(r1, &(0x7f0000c45000-0xf0)=[{{&(0x7f0000ebf000)=@in={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000624000-0x70)=[{&(0x7f00009ab000)="c3ea51079c8cf5c5cb0cac7677d139e3b90a242df3f92215899f8afce8285e9500ffd4085122251cbde99d31faa09e7d24ebba9dca999973ff59bbf6286fbb6d1e0de5b56d412ce7e43a5570b70a8808ec08016f778c2cce93eca9e57c6e36784dc924aad8739ae8c93807da571493a946edf1f70308a4cb73c75024d39afc14", 0x80}, {&(0x7f0000e79000-0xa9)="b6fa1cd1e21485728b9b101dfeb458979969685c4a008fabc138214fa95ad466f8cd45dbbe67033b7ba60935836e6ba7b73b9f8e72bb81e0c32b360697a4cd8b52061bd7946bb78bf84d1a551cdf788660a542a717fef0a4ba296cb6cee5e34aa3a6b2f36767b707c3cf0f34d1edd69f3d0910306e7f412124f0ad783c1b896a08aec3adc2c0cc89f7d0165cbee737f9c0e689a6a26b77380e39085d9e9a20d839794ed63a5edc9c5f", 0xa9}, {&(0x7f0000f9a000)="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", 0xff}, {&(0x7f0000f02000-0x4e)="05900bb7a70c8e76a7abda99461ad3bcfa508b5b64a1812f5768739e95f6f76f3b983ea319e834f0a6db211b401fb9d5a367fbaa3b2cfd443d9d188bccdbaa6a7039b8e9efe2e461531753d2cee8da8e51780c195e07954bfc763b4338d29123d4f91fae3eb4a45d341e154753ec24350a93c41408905dcb910f6b09f82e388ccb144bf9755193f090bfa3dcfe7849796726f3008e", 0x95}, {&(0x7f00003d4000)="7ce7bee52e05e384280dfae2be7bdf89b7cb5b094858f290f723e41ca0ed6f5139879397901c251e0cb7e58f69ad87e31566a6c734de6a88813cfaa6f7c59d1fa194751fb59e4ff4c07ec94f98d0f6dfff", 0x51}, {&(0x7f00002fe000)="40d18f44ffc0ea4b1f66ceb490697de93da0a59203ecbe4d6acab9b70b", 0x1d}, {&(0x7f0000a0f000-0x7a)="761bc24794817ad6502a032a7a92ac7f544efa6b73f1dea743baa431fc64c89be9fe90af8e131adc26a860780ede33b874355be2d8bef1c5462a81a5ce155548de9ae4cf8c172a761cea3eed186309432948967a0de3cc9251f3677c81254f626b702e77b2d2403b5c82deb93dfdb72f94c2d6b629e2249dd8ff", 0x7a}], 0x7, 0x0, 0x0, 0x80c0}, 0x1}, {{&(0x7f0000b49000-0x10)=@ipx={0x4, 0xffff, 0x1, "fcfe1ac34e46", 0x200, 0x0}, 0x10, &(0x7f00001ea000)=[], 0x0, 0x0, 0x0, 0x4000800}, 0xaadb}, {{&(0x7f0000715000)=@hci={0x1f, 0x7fffffff, 0x0}, 0x6, &(0x7f00003b3000-0x40)=[{&(0x7f0000202000)="2cde409db96ac072562f9fca4860bf7ae5856a8ca56a2509576800795398ad309499a21b3e9d1b441de3dbbed2378aa1dc0daa958a95c384e72b7923463f99a31c3dfce86ebcfe242199aa27f5430c42fcd600eb975497490ae6d5a6f2458d0a6347953c8dc578285911f55b5a05920ec503ff", 0x73}, {&(0x7f0000024000-0x2f)="11b085bd61d6544290aa255e4449d8e58f7973c7aac458a0ffeeac78c28ac02fffba253e38975c170a99ce1260f532", 0x2f}, {&(0x7f0000bca000)="2cd90074cfb5af0047426f2102b6cab12d37f9ee8fe5394e735c329c5fa04363ad00e40b73ecff34eb98cc1e071b3bb2be218265700423284110919d73794ff0a43a11404cb7031e13d7e407440d0d8ad4b16510826ff305310eacacb3713cf87376f19a561a911aa129a5a05b1223f2565aa1386165f34471c52e52b05a9171777ccad08209f454c631b3d53a08f9ca8a1c190b89948eabf13c8bb8c69501a482393f9be1db1b8902321ddabfe89fe8740d5cdacccde0ea6cd980442826a63537444ef4ae66fb0b4256e1a6434e9500ec087ecd136dca8aace9d89c5ac300347c999cd7", 0xe4}, {&(0x7f0000451000-0x6f)="4d035f2226f31cf9bec413f1cc54bb7d2ef12b6483c02837270ba51eb3aa390955aa3424e9a0ac1a88bcd833c07af52ac9e73d3757fea94c12068506b95c5639b24a4aff69e36cac447af2ee3f7e502752144e43577ea723ed993537b13f80ab1fcace9a2ba9e4b37af13b237154dc", 0x6f}], 0x4, &(0x7f0000a81000-0x448)=[{0x78, 0xff, 0x7, "33900f8af1e008ae9961b8740711c611129d592ce7409db55e099d82cecb7a75949910a100f1a85d78dc72e33e6db92bc76d7349bb9fdbfbad00157c22ef76fcfb66e72fdd67f6661edb7e95864974884d798a30ffa7eef2e24559724a107631e945"}, {0xe0, 0x6, 0x0, "a599268774c4810121cc8b8ee58b77a9f85f4d31d104167d0940cd20b5d9d3f992b8ac946e9c0a4a1b36293bbb9b14dc63a853c739d8000a7605b5428a523a5b416fb131afbb297f43a63f294dbfd704b558d159db98c3f4b8d4fe8ea2b0ab64fea52f1e41c3bdc713a8c54c43689f660208105652cf73829015033af732034a1234b2d1657fb6d210d5bdb3efc0f0d3719c1f8c1d2267aec5831b299a7c5eb5377d1f18f3c2d3d47338f1c514218560ec5f9fdee5192dd80ceb09c30226632dc5c4de5c17e90ee900"}, {0x90, 0x10d, 0x95ef, "fd1d6c05ec7d1df31aae309c22af6da3dfa3545891bc396d9836b0ef15e35f9d7c875a49275347399de3103fc9e143d712f2bbad385af08b1e6ccbda5cafcd7bccabe9a59a6e1f0554ea9bd8e9979a18218c790dbc96b4ef8395eaca6e2e85a932904485168868f4c7d082d40c61ffa740ad4a033739b9366684"}, {0x108, 0x119, 0x0, "612da28f6242aaf6355cc428356e9a65b3d4a7136df2327d64e9b0e40d6789603435f32280370282b65234aac73c0ee016e6ad831b8a5d068968577f2a5e798b22806ac89c6607ca547a6557119522afa135ba0c70306962f22bb7411f7c6cb7026104b114b2b32c2970ab7f2fd8a2f83ad8a2ad71e4a82ab214b7cdb3c02c3e0c1b83bcadf23602a4842b5e2dc9597e686626b6000592cfb3bef794c0ab02f2f274ae74aafdc101b23d8c84bd2410a830f0ca07695e86d362f2e4d8039a182514ccd4ca8b26f6a2c92216366c87e5529b839c27446097d4507ecaf68982e02b97154976cd0a7217e7b8b5a8da7e36675ce1da3fd746"}, {0x68, 0x11b, 0xebd, "59f42b8c0cbe94486d0a2601dc9413af0cb26504f656237339ad675fbf0261cf87ae05e70d4823247410989c764770da82c1c83a6009c7611a71271d354d39182f09abfebe53ac38632736c39af5419f8d49323a559f38d2"}, {0x50, 0x0, 0x7fff, "60066cbfd55769640dc16b0482a0ab01c08369d0d5fb84ead760434927e185258d8a67afed2edf8d20db3a0f59695249ae7a5764d5dc1e9da4d518f854a3"}, {0xa0, 0x11f, 0x6, "e2da2f8b49778d8027370b5db68ee6c5766fe24cf329130683c354f45dcbe0dde86777442034a3727462708f9e4b58e0834741f35e6d4ae1139c6505ad8026bd1f567685353d0323a58aaf957fbe50170f950028146ba1d14e7ddb5a21cc9b6767e925d4c1d775b1590368725e109db57eaa4a24d4f27e0312ba282931fc4a8a708f5430e0952b935f"}], 0x448, 0x40}, 0x4}, {{&(0x7f0000c4c000)=@nfc={0x27, 0x7fffffff, 0x40, 0x0}, 0x10, &(0x7f0000fe1000-0x70)=[{&(0x7f0000685000)="05b6990545ec76fc517268a9f004eca70118a1526e0bd616d19e4bc88fccf40a4b8ce445c4edbbd4d456c9fd9149e6bba9080662be49d38f380450eb04f2d26e99a82986e20464d3cfaa5b449c06050b962b0dd43e7beb7f5ac851abf23dc2867d0476c0c7b5", 0x66}, {&(0x7f0000b09000)="4f3079610fae0b28738ef028849919a7e940448fded8b10bbe17df8deba2a34efefcf0ddc896459e51ebb0360539881f194cd40611137a587ee7bed2930309f26113cbd67b7a9de81cd6eb7287e5011806baf6634aaf24adf29209310b3b0a2d5f5a04f486059aa2713489ce29141a5d745e2faacf729ffe", 0x78}, {&(0x7f00004da000)="0ad9ba1462fbbb8c66a9afafd208a5d35410258ba74f0f037a2164b71d217e214e7b969a42c4b7178c07932e19f4f829615668becc643d990f61d8a3b33d93841bb9ac94ebb341", 0x47}, {&(0x7f0000187000)="b59f707c9c0fb7d3c4f36457e3c73e539bd679dd3a36c3a3973c56f9a45c421fc78292ad060a00fa7c6f610b", 0x2c}, {&(0x7f000007f000)="6a9ca5bebacfbe6bc8942bea8ac6e1c44956b84c9b8ee2200574e6fa866c6bbdb6d1ada927a40e992d736e6cf98c45ce7149e034511da562d2ccfc653b1ab7493f53be38680f", 0x46}, {&(0x7f0000bd7000)="72218ee161c2ee5ddd7a9773884ad734320983ad9245cdbe7a0f141f8a7d4b58a87b058bdbf980752c70ad9fd4bd74832550f283f47bcbc28881643f88fb95af7df2c5bb261418dd7c47dcdebaecaa500c25fac6bf6809cee8", 0x59}, {&(0x7f0000ad4000-0xb)="2a692547bccc1e064652e226f148f3452d29769ca448acc33f1dfd53d46bd1878d67ca0b", 0x24}], 0x7, &(0x7f000089c000-0x230)=[{0x90, 0x0, 0x1, "9a7d12931b14c40eb52f8faa0678c8f9686716e440eda4a25baf3e62880b3e7ee41f6eb3f1ff68166324e049d5a71d816e430a835e8a5fd2dfb7cfcf8acf7f1e2a0f1599202c06c11eee00e82ab4904609b2f912a8016b9b0c1696806f4a3244188a8f95b9ac68dd63277310583334bfad87891402e19bf7ca"}, {0x100, 0x199, 0x8, "ea5a853f5a7c129dbbc967d822f85564195c2409b3391c6a68e423187a6eaa8fb1860bc8c3a1dd332b81044ba79ab1148e0ca82ad571ad7af8a81be76fa9f0a9906825eef441d0b232efeecf01c66ced3d6fda8ed2394fd65012825d0f864c4de7cc32c3190dd9d27aed53375bc8329b7b56ff06c9126a046c8b9c9d1fc5473aaf23a7548cbcd955255bcdaba29d3a6a23c889d79446c727f7ea47e4fdb02605a4bc2f63436c7b7d0467e03a872d7f553d0226c5fc83fd123aa19d27ef9f6e12cc6475c7bafc852940fcbb3ac6e85d13905ea4e52c5484012d6e8140769daae55765406859b648f2dcdf4b23"}, {0xa0, 0x10b, 0x0, "0f57c3cfd97e68564880ca76c7e15523cba69fed255a64f737eace60d0540bacc539c86f68738e7d309283d788c91e96f8078eb44819753620d17d5caeec47e27beb1d86eab96d5a4c732261e77fcab8b7d270685585967fe2323b80c59a2e71a2d3167ff16afde32050ea39951755945d154856c53ef20baf5a09c26bf183b59c02559d3d75d59c9b502d302bd3"}], 0x230, 0x20008080}, 0xc5d}], 0x4, 0x0) accept(r0, &(0x7f00006ea000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e28000)=0x60) setsockopt$ALG_SET_KEY(r1, 0x117, 0x10, &(0x7f0000f0e000)="", 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) 2018/01/08 07:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x1f3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e7a000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fd3000-0x88)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007df000)={0x0, 0x7, 0x100000000}, &(0x7f0000a18000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000889000-0x8)={r3, 0x1}, 0xffffffffffffff7b) r4 = accept(r0, 0x0, &(0x7f000080c000-0x4)=0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000551000-0x1)=0x7, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069f000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, r5}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r2}) [ 1143.457068] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29069 comm=syz-executor7 2018/01/08 07:37:34 executing program 1: mmap(&(0x7f0000000000/0xedf000)=nil, 0xedf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x80000, 0x3ff) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) 2018/01/08 07:37:34 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r0, &(0x7f0000bbb000-0x10)=@llc={0x1a, 0x1f, 0x6, 0x96, 0x8, 0x5, @random="23a8ff1a74ef", [0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/08 07:37:35 executing program 1: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0x462b, &(0x7f0000b72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d4d000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000d4d000-0x58)="0d27754f403369be7d855e5c518ca6e672f953801cd3c0b212529ae9026d08e5d31ec606482a935f41dbc84db1ec463407fc422461781335bde57eb443d4ae3d56de2ec7a6487c2bf076d597f8399c8cdc352906870598b5", 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000636000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000d4c000)=0x6e) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000d4d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000104000-0x4)=0x14) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00002f7000)=""/39, &(0x7f0000d4d000)=0x27) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000329000)={0x9cf0, 0x9, 0x9, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000627000)=[], 0x0) sendto$inet(r1, &(0x7f0000d3f000-0x1)="", 0x0, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000cb1000-0xa)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2b01}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d4b000-0x8)=[{0x0, 0x0}], 0x2000008c) 2018/01/08 07:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000416000-0x4)={r0}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00003a0000-0x4)=0x0, &(0x7f00008a5000)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d8d000)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000e48000-0x4)={r4}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007c8000)={0xa9, 0x4, 0x9ee, 0x100000000, 0x8001}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007d8000)={r4, r2}) 2018/01/08 07:37:35 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ecd000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000f81000-0x4)=0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f00004dd000)={0x11, 0x407, r1, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xfffffffffffffff0) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0200f2ff0000acff002103c75735", 0x26) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000562000-0x5c)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x401, [0xfffffffffffffffd, 0x100, 0x0, 0x7, 0xf466, 0x6, 0xb7a7, 0xf6b3]}, 0x5c) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f81000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b52000-0x4)={0x1}, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f81000+0xc13)=0x0, &(0x7f0000f82000-0x4)=0x4) 2018/01/08 07:37:35 executing program 6: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[{0x11, 0x16, 0x719, 0x0, 0x0, '\n'}], 0xf}], 0x1000007d, &(0x7f00009ef000)=[], 0x0, 0x0}, 0x0) 2018/01/08 07:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db9000-0x4)=0x108, 0xff32) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a28000)="6294ffaaf554c431e85dadc9676cf7881bb6aacd446db24fc331e65c36cf7392473762a8d717fe18b842281d036610f73bd5e8c4bcca2881fa5116ae5708e781ca6e8756b5e60006fa1dfe813c59467ab3cc1c667558c3f5cbd12b7322d89150aa0b9df4745c884eb74187dad80c943a68f8d650726bc366076dd4b1194c1a59206324c35a31c0e100636ace504bbdfbf0fdaec9a45734109197", 0x246) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000063f000-0x10)={0x4, &(0x7f0000180000-0x20)=[{0x8, 0x40, 0x6e, 0xdc4}, {0x0, 0x0, 0xc000000000000000, 0xc25e}, {0x11, 0x7fffffff, 0x7, 0x2}, {0x9, 0xa171, 0xfffffffffffffffd, 0x800}]}, 0x10) accept$packet(r0, &(0x7f000040d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004c7000)=0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000de8000-0x8)=0x0, &(0x7f0000bfb000-0x4)=0x8) recvfrom$ipx(r0, &(0x7f0000469000)=""/0, 0x0, 0x2002, &(0x7f00003c8000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x1000, 0x0}, 0x10) 2018/01/08 07:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000026c000-0x4)=@int=0x8000, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb2b) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) 2018/01/08 07:37:35 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d8b000-0x10)={&(0x7f0000e59000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x2, 0x1, 0xff, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000791000)={0xe, 0x7, 0x0, 0x2, 0x8, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000563000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000996000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/08 07:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="2900000018003109da00000500c900020a2400000000ff06800000000c00080004000000e600ffe56b", 0x29}], 0x1) pipe(&(0x7f0000b13000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000893000-0x20)={0x9, 0x0, 0x1, 0x13e6, 0x0, 0x3ff}) 2018/01/08 07:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00002ba000-0x4)=0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/08 07:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x401, &(0x7f0000ebb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000209000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000d6e000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000021f000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004d0000-0x1c)=@req3={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/08 07:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae2000-0x10)={0x1, 0x28, &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f63000-0xc)={r0, 0x7fffffff, 0x10}, 0xc) r1 = socket(0xb, 0x2, 0xffffffff) getsockname$inet(r1, &(0x7f0000439000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050c000)=0x10) write(r1, &(0x7f0000cac000)="24000000190025d1471c1f3ffffffffffc44000000000000000040ea0800071b00002ae0d2f3c64cf5b051c58e9f51e6cc2919a9203c9393f15c5a11acabbfbbbcab9b1a04e2f90b4c6eefe9c26027ed1a3b27cc8ee8d4e1e0b9fd01d3e0c0f5e80000010011b007cb93bb1eea66e0e21c294372b08e93fbc9c80fd83482537416e1159b79fe424a5e599424813c6b1b62", 0x91) recvfrom$inet(r1, &(0x7f00008f6000)=""/193, 0xc1, 0x2020, &(0x7f000030a000)={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 07:37:35 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000093000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001a4000-0x1c)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0xfa, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)='H', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000cc8000-0x1000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bbb38780b9c4e7caec2ea11f2a4703edb0a0f05d5a719cc72fcbe653f773a10747a5fd8512f07bf1387c39296bb8221cfd20d096d3962f2bbfdd40bebd6a154ddd14935a9ea753beec95e13e43b9d27a28973c162796d9c4a6774780504eb9743d007442c15e5e08adf3a0e4367f", 0xef) 2018/01/08 07:37:35 executing program 4: socketpair$inet(0x2, 0x6, 0x7, &(0x7f000054c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000e52000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000+0xe6b)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b9a000)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x80000000) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2d, &(0x7f0000ec8000-0x63)="f4250f60e3777ac750eaa1fc5874cc008f12abac157b551d215ea46b8617971d5c2c823bcc605a828963039cbe3cb0992dd77a3b17eca5658dbfd12fd186cb09086151ed457f21e75cd35384c85b07907b2425f1019c962f95c2689a132d9c237e7746", 0x63) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000ec7000+0xb4)={0x1f, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000077000)=0x0, &(0x7f0000ec9000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000be5000)=@common='sit0\x00') mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000eca000-0x8)={0x0, 0x0}) writev(r4, &(0x7f000027a000)=[{&(0x7f0000ec5000-0x3a)="390000001300090469000000810000000700004003000000450001070000001419001a00040000000700000c020000080001010c00f41ee403", 0x39}], 0x1) getuid() 2018/01/08 07:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 1143.760286] sctp: [Deprecated]: syz-executor3 (pid 29179) Use of int in max_burst socket option deprecated. [ 1143.760286] Use struct sctp_assoc_value instead [ 1143.779883] nla_parse: 27 callbacks suppressed [ 1143.779889] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 1143.779942] IPv6: Can't replace route, no match found [ 1143.779988] kasan: CONFIG_KASAN_INLINE enabled [ 1143.780028] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1143.780038] general protection fault: 0000 [#1] SMP KASAN [ 1143.780045] Dumping ftrace buffer: [ 1143.780049] (ftrace buffer empty) [ 1143.780051] Modules linked in: [ 1143.780063] CPU: 1 PID: 29180 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #178 [ 1143.780068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1143.780086] RIP: 0010:fib6_add+0x730/0x13b0 [ 1143.780092] RSP: 0018:ffff8801cd9c7118 EFLAGS: 00010202 [ 1143.780101] RAX: dffffc0000000000 RBX: 00000000fffffffe RCX: ffffffff84b8267f [ 1143.780107] RDX: 0000000000000004 RSI: ffffc900040d7000 RDI: 0000000000000282 [ 1143.780113] RBP: ffff8801cd9c7448 R08: 1ffff10039b38d0a R09: 0000000000000000 [ 1143.780118] R10: ffff8801cd9c7310 R11: 0000000000000000 R12: 0000000000000020 [ 1143.780123] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000208 [ 1143.780133] FS: 00007eff365c7700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 1143.780139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1143.780143] CR2: 00007fde7fd88db8 CR3: 00000001a8813003 CR4: 00000000001606e0 [ 1143.780150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1143.780154] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1143.780156] Call Trace: [ 1143.780175] ? fib6_update_sernum_upto_root+0x180/0x180 [ 1143.780193] ? __lock_is_held+0xb6/0x140 [ 1143.780209] ? ip6_convert_metrics+0x170/0x700 [ 1143.780217] ? rcu_read_lock_sched_held+0x108/0x120 [ 1143.780226] ? kmem_cache_alloc_trace+0x456/0x750 [ 1143.780240] ? lock_acquire+0x1d5/0x580 [ 1143.780248] ? lock_acquire+0x1d5/0x580 [ 1143.780258] ? __ip6_ins_rt+0x56/0x90 [ 1143.780269] ? ip6_convert_metrics+0x546/0x700 [ 1143.780282] ? lock_release+0xa40/0xa40 [ 1143.780293] ? fib6_ifdown+0x750/0x750 [ 1143.780315] ? __ip6_ins_rt+0x56/0x90 [ 1143.780330] __ip6_ins_rt+0x6c/0x90 [ 1143.780342] ip6_route_add+0x141/0x190 [ 1143.780353] ? icmp6_dst_alloc+0x660/0x660 [ 1143.780372] inet6_rtm_newroute+0x14f/0x160 [ 1143.780383] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 1143.780414] rtnetlink_rcv_msg+0x57f/0xb10 [ 1143.780425] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 1143.780434] ? validate_linkmsg+0x8e0/0x8e0 [ 1143.780447] ? __might_fault+0x110/0x1d0 [ 1143.780459] ? netlink_tap_init_net+0x350/0x350 [ 1143.780473] netlink_rcv_skb+0x224/0x470 [ 1143.780481] ? validate_linkmsg+0x8e0/0x8e0 [ 1143.780492] ? netlink_ack+0xa10/0xa10 [ 1143.780505] ? netlink_skb_destructor+0x1d0/0x1d0 [ 1143.780522] rtnetlink_rcv+0x1c/0x20 [ 1143.780532] netlink_unicast+0x4c4/0x6b0 [ 1143.780546] ? netlink_attachskb+0x8a0/0x8a0 [ 1143.780560] ? security_netlink_send+0x81/0xb0 [ 1143.780572] netlink_sendmsg+0xa4a/0xe60 [ 1143.780596] ? netlink_unicast+0x6b0/0x6b0 [ 1143.780611] ? security_socket_sendmsg+0x89/0xb0 [ 1143.780623] ? netlink_unicast+0x6b0/0x6b0 [ 1143.780637] sock_sendmsg+0xca/0x110 [ 1143.780650] sock_write_iter+0x31a/0x5d0 [ 1143.780663] ? sock_sendmsg+0x110/0x110 [ 1143.780683] ? bpf_fd_pass+0x280/0x280 [ 1143.780692] ? __might_sleep+0x4c/0x190 [ 1143.780707] do_iter_readv_writev+0x525/0x7f0 [ 1143.780721] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 1143.780734] ? rw_verify_area+0xe5/0x2b0 [ 1143.780744] do_iter_write+0x154/0x540 [ 1143.780753] ? dup_iter+0x260/0x260 [ 1143.780761] ? __lock_is_held+0xb6/0x140 [ 1143.780773] vfs_writev+0x18a/0x340 [ 1143.780780] ? __fget_light+0x297/0x380 [ 1143.780792] ? vfs_iter_write+0xb0/0xb0 [ 1143.780808] ? get_unused_fd_flags+0x190/0x190 [ 1143.780820] ? alloc_file+0x27e/0x390 [ 1143.780827] ? _raw_spin_unlock+0x22/0x30 [ 1143.780838] ? sock_alloc_file+0x2a6/0x560 [ 1143.780849] ? __fdget_pos+0x130/0x190 [ 1143.780858] ? __fdget_raw+0x20/0x20 [ 1143.780866] ? __alloc_fd+0x750/0x750 [ 1143.780873] ? selinux_capable+0x40/0x40 [ 1143.780888] do_writev+0xfc/0x2a0 [ 1143.780895] ? do_writev+0xfc/0x2a0 [ 1143.780906] ? vfs_writev+0x340/0x340 [ 1143.780912] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 1143.780921] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1143.780934] SyS_writev+0x27/0x30 [ 1143.780942] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1143.780948] RIP: 0033:0x452ac9 [ 1143.780951] RSP: 002b:00007eff365c6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 1143.780957] RAX: ffffffffffffffda RBX: 00007eff365c7700 RCX: 0000000000452ac9 [ 1143.780960] RDX: 0000000000000001 RSI: 0000000020934ff0 RDI: 0000000000000013 [ 1143.780963] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1143.780966] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 1143.780970] R13: 0000000000a2f7ef R14: 00007eff365c79c0 R15: 0000000000000000 [ 1143.780983] Code: b7 e4 b7 fc e8 12 29 a4 fc 85 c0 0f 85 b6 02 00 00 4d 8d 66 20 e8 a1 e4 b7 fc 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 39 09 00 00 4d 39 f5 4d 8b 7e 20 0f 95 c0 4c [ 1143.781088] RIP: fib6_add+0x730/0x13b0 RSP: ffff8801cd9c7118 [ 1143.781131] ---[ end trace 47afa7f2776f7253 ]--- [ 1143.781136] Kernel panic - not syncing: Fatal exception in interrupt [ 1143.781642] Dumping ftrace buffer: [ 1143.781645] (ftrace buffer empty) [ 1143.781648] Kernel Offset: disabled [ 1144.283856] Rebooting in 86400 seconds..