INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts. 2018/04/28 12:48:53 fuzzer started 2018/04/28 12:48:54 dialing manager at 10.128.0.26:44785 syzkaller login: [ 47.227829] can: request_module (can-proto-0) failed. [ 47.239123] can: request_module (can-proto-0) failed. 2018/04/28 12:49:02 kcov=true, comps=false 2018/04/28 12:49:05 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) futex(&(0x7f00000001c0)=0x2, 0x9, 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)=0x1, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x42, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) bind$pptp(r2, &(0x7f0000000300)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000340), 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @local}, &(0x7f00000003c0)=0xc) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000400), 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={r4, 0x7, 0x0, 0x10001, 0x1, 0xfffffffffffffff9}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8000}, &(0x7f00000005c0)=0x90) r5 = accept(r0, &(0x7f0000000600)=@rc, &(0x7f0000000680)=0x80) recvmsg$kcm(r5, &(0x7f0000000800)={&(0x7f00000006c0)=@generic, 0x80, &(0x7f0000000780)=[{&(0x7f0000000740)=""/20, 0x14}], 0x1, &(0x7f00000007c0)=""/2, 0x2, 0x8001}, 0x40000043) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000840)=0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000880)={0x1, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000008c0)={r6, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000900)={{0xdd, 0x3}, 0x1, 0x9, 0x7, {0xab4, 0x6}, 0x0, 0x8}) socketpair(0xd, 0x1, 0x4, &(0x7f0000000980)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000009c0)={r4, 0x1, 0x81}, 0x8) io_setup(0x5, &(0x7f0000000a00)=0x0) io_cancel(r8, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x3, 0x4d2f5dca, r0, &(0x7f0000000a40)="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", 0x1000, 0x3, 0x0, 0x0, r7}, &(0x7f0000001a80)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) fchmod(r0, 0xd0) sendmsg(r7, &(0x7f0000003300)={&(0x7f0000001b40)=@can={0x1d, r3}, 0x80, &(0x7f0000003180)=[{&(0x7f0000001bc0)="52076243f66c4b2f934c2b15eafa1d100e687e74794cc8c9a80157174ccd2b8298c33240faa0d9cbb0d8725fb1d2fd9724ef655b4aa13983d94294c4a93df96ce485531f9ed82e0b34b3f09f78672270bc5662d88a9f53771513b9f86d85fa1e078b00dc356741e906aa1e7b3f8e54d8549484e1c3e6aa47ead925450bf8a83a0f879b29367f9bb066cbf325bbd3569659c63240b618c43d51c6c47620254b4f103313805347a4bf3d007acb0e99193d45cec5ce5fb28b56e6fd44a68bf92f313755288b5136b7f659ce8962c9e9c5f4257166c9136beb8f4b0645454d744d1960391523", 0xe4}, {&(0x7f0000001cc0)="db994a02e1c38c50e053752ee7b6f4b44a4b8d0a914c6080dd71b90b1b60bd44e72fa5f1be29a74ca4782c94888ec3860b8352ba45615e0b0372446cf2c6f407ce7972e6b02c4d1d1d28db08ca900a4ad4507b23e39c2f879a24bae541d033f615f07d9c01224391eba5dcb839d22a90c7a895000464d81de90a98f6320d64bced45408344be030105e6ee67feb90a4641a8c832eb35bc0615b66185e9f038157a55522f66c2162c3c32d236503cddf07832bda13a5b9a8490c20c5f30dff5c5961d9fae66e09b4458a6e343e95413770029a01141a08893c0980431f03dfd5b97ef852c9d8f01ff30cd17514ade83ba7a92ee", 0xf3}, {&(0x7f0000001dc0)="0c690248ee34d858dc64aa2da06f53e1e6bbcc943242a966cdadd85203029a03deefb8ca5e7869288fc23eae4f257ecbcfc46b5e88e2c2b71c3c81a28bf5a82fe8005ec1e62f2ec0a6caae4971e7dd637091d74b6106c3fbe516e4f6d2ba009fbb50ee1bfec4c698c9395e286a3fb1de7234a216ea0d489ae9200d61d3f58deee39f0e763dac3ffb303f76c05bf5c116ef5ef52ef773166aac592c869646979b918b2f849eaa21a8f85ae312f1813a919d08ba9e3aa5c7e0339272995397e7f410ff0f9921b72556ef150bfbade6ae40b3c2bcf54d196e38bb7f483dac3158a7d46596635f31e4", 0xe7}, {&(0x7f0000001ec0)="bb556107d4be8c812fdc6c152d8913b323a7a281c9aa72a888a9393f55b2", 0x1e}, {&(0x7f0000001f00)="5e1e6ae05de21fa3dfbf98a1b567180ef428e87e6734ca010b071ba466562aba1451978f047d66117709f60f2c3e3887414d95944c692457c8f49c95dd0b4e0952f377fb597e0af9d2c652e75896f8d412b53d94772c23b1e5def1ac9b1ce770d9f27e41d59bc42b0b3142912dab7c8d7d84aab674d0fe3ef31113cff529a9582e", 0x81}, {&(0x7f0000001fc0)="07c5b4b7952f4387a2d234cdbfb64af912153a2274fb6168726466dd5fb327a6f97cf7c4e9aea9575fa674b1b2432e338d1464d6c024a3de581fe79713", 0x3d}, {&(0x7f0000002000)="6216f0980938a2eab575daf1f8817fdcb491aeeb1218d0acc78d444b7b9c776d8d7e2f7517aad56b7c52c7309d2a65fdfd2939c0f349884493cd9a16794bc99dfcf5b1306c89d4c5dc0c76a6ee5771d6502882973db9287082a401e5460dd48b46872ccd14664664aeffe850aa3d32157b38a1451eefa538a1fa411c7b35e2d93d1ac1eaf92656f9c1b4e627ead1c3cc8566f5418a73fb1ab486bfb0735c7f4055ade85813df7e", 0xa7}, {&(0x7f00000020c0)="335602e994482cf580dcd87ab4e4d58fba", 0x11}, {&(0x7f0000002100)="3a3fcb2cd3cf343f9fc2a9519af692ac45e5dad09332aff59db8f3f12ab6d193db976effbbe1f079abb34c47c36e365f4cf444aafa61f91cb214d7caa81c253e3eeb116c98723ff2d70a633a8deca0bad1b8208c7b", 0x55}, {&(0x7f0000002180)="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0x1000}], 0xa, &(0x7f0000003240)=[{0xb0, 0x116, 0x8000, "b7902c56c159be9f05ea222088071770825bb7335edfc1d0688d0e74468ba74c223a90b95a8be58e12d3a2bbaa03ba12add96a655a8beb2e9563ba3e6e6c0ce6bad0023ae08c1b4cf1aba2d7e8fbf3533ffab348d2e34b31ff3acef5c419c4abe006e0bae6be83316a5442604b958f4f57f9efae2f48eaa50f84cb5450c642ac26c3b7c8feb08f1f7dee5881766c7d9a99c2b279fef2ff7a5b832a"}], 0xb0, 0x800}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000003340)={0x8, 0x3, 0x1, 0x9, 0x2, 0xfff, 0x1, 0x0, r4}, 0x20) vmsplice(r0, &(0x7f0000004600)=[{&(0x7f0000003380)="82f209eef03f68d5e099bec4ba05b2895cef49319f0f05280e663d1e86b35f4e630ccde8c5f7edb8a8a5f40248e26bcdc4f1515ded20815be5d7f10b1b68f054f422110562fa0418690b7af2feb55f9de60756720c956cb2119f366b549588390ec2f657bb1920fc4dd0cff88770b1439fc729dda756c75c424195b0f6f076ba075c5c6c84e04cf6bfeb618d80f14dae53cf9d4cc9ee96c652e1e67c4828d79309a669abe73ad1f9b93734c082bfd3cda5a984d7623176f6b96435fa0a79dc0897a43cd6eb9112d0ae", 0xc9}, {&(0x7f0000003480)="8fe4130a6229e32a879a8399a7628f8ac02fe546ee83207e5ca42c4725970499bede475e649d25", 0x27}, {&(0x7f00000034c0)="f31c8096aff5a5413c", 0x9}, {&(0x7f0000003500)="7a82641330316da7858bba778795546392c68134aa38bb4daee3232a1e23c6f09a0c557df79dee90f71272c950526496e321a63019dfb4b4ba24b80c34d261829dd943be13c493b96e83c266d8238da8e38455d66866c0c1756d0e1dd5aa3a36d169b6c5e83b44e3978ef30a328ae45d612d6ddbfe961a08ff", 0x79}, {&(0x7f0000003580)="81fc1f210c69d4cc1eea3666f6cc4764611db80e60f915bf90ba4c45b1b584cd60a819273d6fe9e489f8d7ae7da99af59c9080023a846d730cc437d269675d7375a22d8ea68e9ea7e464647e7e68a25c3c1ef5fecc", 0x55}, {&(0x7f0000003600)="4aed0eb937c3120a7cbeeca9a8bfea68099d11461eb404fba4f0d555bf359ee873cfaea58fd256a96358e98521f4852755edd3ba833bfe8408771baeb9d5133d35dd122330e70308b677e82ea1f929e9ca6c784f8c60771282dc535b728b7e8824d8e462395d2a17c88639383ddea35310ef546c426f07137c64175c180ba8a9a8bef74c0a62d33a181af81d5b562ad58e43c6a7cf95a20e2cd3d7da5cc492c0b2e765f8406df2fecc1190e6ea33c16dfb55a0f584d2b1a45457cade8befd05a25290b0ab8c1dba438707c86a863541b27c4f2b5505d1bc0ffc05e5d78c424763f57968d44618e48d060f026093b484764cbc7de57ceb6372c6bfd13dfd24655c7848bbb2bdac0aa370c320e6cb8d4785eb771ef062e82fe6c093eddf65713ba06566700dce506e5e12138fd2d533e45521eb6e876898b8ede23dba858ee992eab2c4f05317af563ba0282958bc26cb7790bc9a3360195cc30465bfc3803220d145206fbe933c2079c420c38a2610f9e06817d10a95ff52eb087658096a17bc82819e370edd81ffcb9bea051d5938e0cbdd9ef65f48fee8db1a0af4d80ed1cab0a387c81f47d79c5394af79dcbf7d0e73eaa855388387f64c71d64f57cce54689e143555a93ff669b0892a2b6128c9141939ee9fc426449d0b1094092e8be7aaf18f2bb276c5cb29ddd56b99934a2eda3c2793db70dcf0825303ebd4836b69b6226261e1e6572f0bb9298b1e1f48a61273b1bbf1b1f821250b55c4416e65ce94081903b6a0bbb34f5e1423661b6640f743fe2d167d867ffb8172a23b38b1c1b25116568951dde6fe0481516a4ee78c41121090cd839a1c519fd8f88061a7c4b7a488c50066480b118b1cef04bb236c2bab259825afee2f66f77298cb6d404a826eb4260ce3ff0858879a0c86751cc8d1b5fbd366abeb5d2774d56d5a27e8d0c4eacffc204cf797a4049ace5046aad7e717828808e16c90fba28da669294980f4c0230dbeb1b34f48ea0055a1d320216557f28177c4b15273cec8e5423709d272d31186f80197605db8042def5f586175eeb837fa4819d4f8fdb4b0c85d260be0c2a11fd34863dabd93e4e9d50744d9640bc357e5b498fc83638307160ef0a3cc3b7fbc73b28d9c599687db6da4c381f558face5414bc7bb210bd729b2a3fdc7f4fda8c72770ccf4f5c7198ac7681f9257d18f5ad580814126a0194303c943c53c69ecbbca84444545dd1e66438361f236f1578cb2fe847781bcafae65bcedd72811226750ab6d410883070c51fac859ca1249d9c966e8de77c634265740e4a74fd050105e1a14e172af66af81c94a04acfb3733321e2c4c8ea6096075468b7ec391e7e723ca3742d3eaec648ca38e886753d34b61da6e200cf5081ec434fe8497e3b626f4fe3ae0c326e1abbd6c616904bc3767a87ef2512fd6751aedd7c046cae6a392c78c2df0e43f4527bbf2e0d498b47f5a80cc8c7a2daf8d966a45cac777841180125ab02ac0d8daf693fd805bc062a1e819af72ba86a2a9109f88c6e738583ad451ae0e558877b5706e5581a19a7e3b5fc4e678e225347461c17e0371c87dffadb058713ce3bf51fb478e3a6b005818f7db4c9694fa9221355ca07ca283c72cc1987e238a68d3e30154c9bc62171af28a3fb89b256832a6ba977e05fd7b3f7adef797d6c9268cdcd914c01505d848ed3859ffdf2eef02277cc9fe14b44d295b4d97c2df44fe4da64522ac0946212d2432e606b0a6ba0d679338914bb563b9b4a17b626fe6a9adbd6f6080b219e4552a20e5bad0a22e19fc941a3a78a015f48e3c3711f932aaccbb89858b5641bee36721b9808bd819be95d7bc54023cd6d9806a65b5c10b1a3309aad86c5c1046afab8dcb2771fd075f3d0e772124ad9cd8c221f19fb55e3ac9819f1625a025c2bbc7ef65eefd8e20d3743b52df039dcbbc6b6fd60282422063d1c4d61f04443dfdec5ae74010b7752430c2ea51bb0e22fc2f5420a5123ffd7848fb7184bfc23230bc6e1d50294496400da5b55291b16fbfd22a0afcad90ec81cd7e22b7106ddf0a8a505f78e8fd693fdfd0a25895516fc4f4a7bc9e35250bfd687b002bf04ba5a4b60e3c2c3a61019dfc0bf200733167438474ee4357c929c109c99e00fb15c7bd938e085440d7bcddd414b05537f1ea3475783afaac435194b97e6d543f159b4d37b05a636e77e8a43d20c000fa29e3a6da8afbe0c36fc2f623127b4adc6980aa14f244d3d5cdf02241dddfd6f0f3f3fcc6908c06083513e8faea6ad89a2959c4407aa0e3e0d524bfe46f76d66c6b0c665e8f6b83dfd1bd65fb303e33a3ac524b06ec3c527cbff1bdfa4c1a90e68bd85f7e0ea5a76ae180401ad4c06abd8b70c4d43903a36fa8d2a698e884386bf82a6d150e0c1bb5b1cc4bb07c0b36f42c2f9b1fa70073eed2c550e38eec2638d8dbcea84aa8d0b5dcbccb3b276eecc395b988bccff453333fb72d32b52b7cde7412d2664e7c6fb69334f49f50d5be729a4c69ddc43d8968bffbd07ba14793fe6645328c9b25df1d676489b6e8d4d55b104ad77ccf780a198b458901837c72188c4ef69adf7339a85cc58ef96fccd9572b4707e9b091ac978d6d3a995bb3c6f04023455b8054b4ba7f7bbd91b26e91e0d5592e2dac4b5cb8365f108d0524e378a02de800779c9a268ba1e03969eacd282b5e6398081ff76be990534db78430608a75e2b56ca1fd5d96e2fb58c2b866b13d2b73dd493627946230cd5e81f5e5084a6442f6d5d8b8f1aa625435af1e245e3ea3e25c7afd0999e6954087134b1ed4cfd88b0ae5a992c60f36a725c9adf06a66c6c8299f8ab9882af0fd8e158929faf691d8eced75168320b80018a449eb4f00a4cf40739ea5b45ce3329a44a3676fd24a1e83d8c0db1a4531b95eae5857f1cd60cf82ec040edc8697345a69417a26cad54f8f295dbd3f2588bdf401bf6ccdce2104f4d70bbd9aa9fab19aeb70400abe7edb7cc7f3e975c15e76f4276caedcc7fdc6d353d4959c775d4fc242179693cb19cea658a6e7a009cb088eea69640913fd55985adafb121f2fef11097ae4e70bc228fe83e8e3672eefb375b90260a9f1349ad50a3077cb5db934d938a9a96ab539f214695f3e6cb85b2ba7c95a901e621ea4bd97c9b99e265a56c3ac857a9f5a94f271b80edcdb575c9070c546fecb371adf7737481642b7bd30e3306a848c42c644c6cf46f59b187b0bc25e8036a56bcb6611e080e4bf65d740f8acdcb5d3697db9dd5c9f445770a893bea58b97838f6d59b5845cafadef9625483ac48120dd9c191a3bccc9db9941c26bc946050fd043921f737c80ece652bb732f7e8de0d09097437146b250df9e9a0260a9e2da47284cafaa416c9961a1da284bcb6b0511fa8a51f932f1fcf0f10428a72772b6dea2869e1e62c062f582cc9c0b5c81e0480a98251b948357d79e294eedd2c2003e03abd980308070c459791f298ff2b0dd46801b39befaf7470b4af737ca8a8eb3d3579e5fc60774bbc8d830dcacd3303c4a1f1c4a21e035400693b0be79ada5edce3d0a81bf7ac67baa9a480505b7794129c04c1934a5ad25b316039ba71bb1a7b6a39e0cf6db67cbe5c99dc843888119aeb24beaa9829f21ca0ce006c13ae4875bca34da56393afcb12fa6f9b460676c1a684f5f2712bee486cbfee63b3ef7f795b5a8a4e554f4cc96dfe7e4e3410ba1b9207f949a0fb194e67b5fbd0abd9e85afe11ae226fb0f340238deb5c809c52465ac2560856ba1db2af07870a3cd3875e18d7666081f7884355b7d6a114e3d9c1e21bffbcb91e5eba386de4b681a40114d0f6f20c93f3d42993914cf2ddd807f098073dd69a641cf4b5da08bc85ccabe9419e3ffcf4b624486cd9d0ede5e55a88289a0454776013fc457b29a30a5e73d81e279f74543ff652f179d3b9350a96816bcc0e36516a9a63f10534a65afb8bddc0eca8c910003666a8c4ead4501d0eb99cb0ced4b5393b2e78d82f85851fa9fbe6c4a05a437a8e9788db9758150958989cd8243a72180878d21e4fde87fa7724b81af977569da6c2579fc597ab771be3c6c84ef9a706d7fd8692e682b98acc707db010079597588e5ef183c72ee271c4f8d3dba368e6ba7d7b0ee6a4d5b99228e1b307210334b4800733b4d01c49ad48f0bb9432fe3b8ba56a114c37f212e712e2da53c7cb87838a726a64cd948fae0b89080a5e31a0ecbdcab99bea20824a8cba93ac539f317e39963a96be6cd6eb538e61326f1bc4c6358bf64b471853cf82f20980305ba6b940c50531f2c10fde1c5b70e1e7a9d1b9d8e7df56ffda38ebd13e03d0173d5eaf32f4e49d34d168cff4de738897788470ea151c41927c3c5a433382ad2e4b00f5c9b185a3fcb988e44bedaa67bf5e977bf8d393c3323274e53c6844f41be7dad3b11c536eab561b0c13287aae44d129f8d82291593753c6f3851ca697bcaf24c4339662161f0bca25b7953c5ba83088b3f95c5e5d967576572e6845783e3617b2cd77eba92daa4c7a39add7a5794cf27d203ff69667c09cc208a37a0ae9824b04f8a3e8608048ac2e7a1adb23f3c3e5d6ea3f6d3b10a67de9ac1d372a7a0f25e1104bb5161c8672c8a44e119c020ebde42e401d44d292f435042bf4c1b366a4071bec6298602bf115b19df1c63a4eba61f2ada9bcb296c324af124e7c74da7efb4c6a33d234d8e12983d87cda6a7b5952650cfda022007d5111921e6f7c4e9dcdddc3e6092777d7c482de37d7248f5efc3b45db28ad5b2c6102728c1fbbfe54ea6d71a64df83dc9f55108777a4685813dc5b651f9c9a6e1f9cc00d143be44088fa19c0d65a954617f9036ea7a4cf5eb523d0cc6e89b3eb5c50b7c35969e23bf203cd5f4b7739fce0ef3078c80eb573e8f85ecc7ca312722703354a64ffb16f3b4d5c0058d42dfdc7f89d1f274b1f059488a8b8a6b190a141dac2b2ae3b98a1c7334dbc23569f21842e180f8da9260caa25d1e315aecd5199baa5756329f37c23dec61f4ee611b3f3c25c0bf27bfeef249712c389a8a731303f78bf0b991c2d244d35d1277514245ceadb71dadae14c73bc506051ef2b6226ee41785cf7a9cfa92e89fa3bb0df9ecd0e072c58d8b4014d258d40f2e217a4759b78c5f6733ca489fc14176cdeabc3948bc725374c88db82dd14dc7a62731289a3355d98eb7a435b432a95386cb3176d6d7408869bc43b4f2a5bedda0e2e6afa5b313e318c64cebb504c3afc2a2232200b3b6e3f4f4359fb7f4d09826e9e7850a7737fba767c52aefacd85b72204d343599ad02ea20250fcbd7661a3ce008d2619c3068ae23d5b48ddfeda1a976e430ccb2e886d314413e16d0933959aae04946aa27f83611a912971a48c85e053850534882fcd07f92b5e37de2f75caefdde48dfa0caa8a90af3ebed5a8db8e237a18d1ed3afe47c7798bc844198231ecf2bf2ece5e197bcd4f5d8867b1c21a4657fc7bdf5b387dd378128d306e4754e012ff1fcd53378f42f482fbfba6c6f59138ff8f7a85299b6ee2b3a4d6bfd2964aee1e95b0befc84e46880597051ffb7e095aac73af2f430a10f69ac02f4a768748838769f6af05b7591091b68bc70418b9ab3183eaeb07a8244927fae0ec5d1ecf8425733fd59ef349200c289a1d9163b2dcd713eeb1412ce903f0a6fed12519024601366bf1c12e29b5b168e5ccc4904287639887abb4a40f28f29aa5d63de72baa3b48e87f24f6d3627aecc44aacf979ef3d4d37a8e48e4f389884e112fa8627a983a7eed1f8e773468aa3826f393c8a7d6819", 0x1000}], 0x6, 0x1) socket$inet(0x2, 0x5, 0x800) 2018/04/28 12:49:05 executing program 3: r0 = socket$inet(0x2, 0xb, 0x5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001540)={0x0, 'veth1_to_bridge\x00', 0x4}, 0x18) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001580)={0x3f, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001680)={0x0, 0x800}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001700)={r1, @in6={{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, [0xffffffff80000000, 0x3, 0x8, 0x2, 0x4, 0x9, 0x400, 0x4, 0x9, 0x1ff, 0x9, 0x7fff, 0x2, 0x2, 0xffffffffffffffff]}, &(0x7f0000001800)=0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001840)={0x16e9, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001a00)=@buf={0xf6, &(0x7f0000001900)="6567ff82f70db5d157ce9486ef0810d41c117dadf37cb2ef0194ce76076076bd39c891759f2523abe17ebc4361774d7febb8f5fbd64a25d673a0b09506dbe4265f87c480fcf148f282f0eef856eaa3c44628ecdd738fb095313b3c8dde65d118ca9f366e936a7e72c47ef4eb657b6615839874bf327516aecd536fe8d84886403645fe516d931db46511791423c07fb70a4be442ac4f5abc9c026ae0fa4f015b3d292e039f97ed88c2d953d605ddfbcce0d3c77d63ee1521d72305ef1155d726a799f1c0178dab842bc3e3689fece40d0baacd73c59fe9ca1af05cdbc7299bc5b52e82796b796ac81bca460d1ac5ea9ad6f1f3ab089c"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001a40)={'ip_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = socket$inet(0x2, 0x80000, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001a80)={0x62a, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r4 = syz_open_dev$mice(&(0x7f0000001b40)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000001b80)={0x7, 0x4, 0x7, 0xffffffffffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001bc0)={r1, @in6={{0xa, 0x4e21, 0x9, @empty, 0x80}}}, &(0x7f0000001c80)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001cc0)={0x1a99, 0x3, 0x1, 0x7ff, 0x96f3, 0x8000, 0x10000, 0x7, r1}, 0x20) r5 = msgget(0x3, 0x10) msgrcv(r5, &(0x7f0000001d00)={0x0, ""/73}, 0x51, 0x1, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000001d80)='/dev/adsp#\x00', 0x2421d39e, 0x40) msgsnd(r5, &(0x7f0000001dc0)={0x0, "4017721cdb3820c3d93a72698ad00e893a26162e53593bfc6dc5b64aee7c64fc4321d2971b18a858fd71f4af0eeb978f1f347e675753a6b315577f8eda7e0fc1abc99e5604a669375670c2cc5aa0367871316b0268eebbcb4b6c9e9840aaf69a3dabfe7ea49b4cbe7db4f5bcfee8f9bdcad0857f82d37b2f454bc9600cb3745b5627452e31b10db230d6e3951fe8acc6cd56650f271f8e4546d9d9b9ebfd9b54cceb4b3b7330616780fd4f9e733d9ec4cee92c07aa5ce7a2e31b1349adde8f7cf5bc9051fbb225e94dba2a62865a111ad7cb237e456f7035377f9ef4a9a9185524ccb56cd601c6dcc6f3ef3b1ac8ac85b038e2dd"}, 0xfc, 0x800) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001ec0)) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000001f00)=""/4096, &(0x7f0000002f00)=0x1000) r7 = syz_open_dev$dspn(&(0x7f0000002f40)='/dev/dsp#\x00', 0x100000000, 0x40) sendmsg$inet_sctp(r7, &(0x7f0000004540)={&(0x7f0000002f80)=@in6={0xa, 0x4e23, 0x7f, @empty, 0x101}, 0x1c, &(0x7f0000004380)=[{&(0x7f0000002fc0)="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", 0x1000}, {&(0x7f0000003fc0)="3eb04f6ca2e2462c83d6c849b969e6a18c7403e1848d8fbd0a310e3667379da07a9b4ee67beba5d3d116d75a7a39e56dc283cccc22a7880107e7294128def82150ae3d109b3b847202539f467caebe07a1c4faa81872a465dcece25be331d672708834c7f717ad3fa976a47461616d5e", 0x70}, {&(0x7f0000004040)="af59d2fb6329e8357193634a00afa7102da32d69d88d683d1fa5aa326d6817d19f0054588b1ae05dea35af15db7a96608489afcc3890a2f3585ea3227f4979e466f5e43d43f9d30bc710cc36d42e992673cd57e3ef1f230b7c0d26e1dfb7e9177d90b3b0e26ebef48d7f7c5ee2146210c874ecf011500bc26467494b7f2805b45286582ea60857ed3f4c48db9edc98a3", 0x90}, {&(0x7f0000004100)="b82c4d22190b7e115bc34d908fc2bee391d9b52c65f85099060a7c3e2a08f8870e7b8c00464963ba3619555c4bc7786ac7cd76b3cfff55e28321061d843d3aec77f6f3b37bd2978e7d7c445e453985328f06d1f49f8f477d9c51a8a6f1c166da343dc88f52d97db683df4ab8612aff57d1de41fd629bfd2a26021c68fcf95e7661ac1118a831d018785cad5ada3cc0180aee8ec8af685668f11a10f26fbec18934e14f2b40cf6f2c55e5b17d763f495c1c33523d25cee430b26e57682a73e596f4532f32715a818e8417dc8f70f9d3207dd6e4d67545fe2be9de4a04306a5f47", 0xe0}, {&(0x7f0000004200)="14945f5d05e41842251e8ca22169736e8ffa23fbe26172ac266218ec4cc0f62bd96345fd9ace223ecca7950e8f5fcb62757ba36bea492e1fc02a97aaecd3af360f1990b149bf57f4481aa5c69f4f2500bd2d1a9982ff89b974768f213dbd334ef06b2977655f63234bc9196050efed23028b778c573101a8ed830f94a52815d63255cb68d901e783f3351bf4a3eb68c4fad3c0600fe5ed2180c453b0107b4276b1121339f577630b70dfebc8c5811eeaad1800d272f8f6717efe08174c5c538f61901c4eaed317b021b1b76a66d9fbd9462c17232b535d2b582105aa074174ca72fbb3", 0xe3}, {&(0x7f0000004300)="459120cd83f8dacdb891577d1768e3ede4d984c7849f9d9c018a56634d1394eba85e574661d5cf6ab39f43fdf4f24993b4f9f3bcbb7f112cd035acff31ee7c598683f2", 0x43}], 0x6, &(0x7f0000004400)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x18, 0x84, 0x0, {0xffff, 0x5e3d, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x2, 0x4, 0x6, 0x4, 0x8, 0x6, 0x3, r2}}, @authinfo={0x18, 0x84, 0x6, {0x101}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x5, 0x208, 0x85, 0x10001, 0x720, 0x20, 0x5, r1}}], 0x130, 0x20000000}, 0x20004000) msgsnd(r5, &(0x7f0000004580)={0x3, "459b17c469990595d9af33a7e4b94b0502d81fb6c7d597b1f46948ad88"}, 0x25, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f00000045c0)={0x4800000, 0x80000000, 0x81}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000004640), &(0x7f0000004680)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f00000046c0)={{0x3, 0x100000001}, 'port1\x00', 0x18, 0x8, 0x667f, 0xfff, 0x10000, 0x55c, 0x2, 0x0, 0x5, 0x2}) getsockopt$IPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x43, &(0x7f0000004780)={'HL\x00'}, &(0x7f00000047c0)=0x1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r7, 0x40045542, &(0x7f0000004800)=0x11ea) 2018/04/28 12:49:05 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x101000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x6b, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x31, &(0x7f0000000100)=0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) fstatfs(r0, &(0x7f0000000180)=""/223) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000280)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, &(0x7f0000000480)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000004c0)={0x1, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000500)={0x2ef0e27, r4, 0x10001, 0x68a}) close(r2) r5 = getpgrp(0x0) mq_notify(r0, &(0x7f0000000540)={0x0, 0x27, 0x4, @tid=r5}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r6 = accept4(r2, &(0x7f0000000600)=@l2, &(0x7f0000000680)=0x80, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00000006c0)={'team0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2}}}) r7 = add_key(&(0x7f0000000700)='blacklist\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="1aac15e46d492c3d167f06903f075640dafbbcd0d3eaa588ad289ac732543cef94490e08bb6e502d9ba1bffc8c5a5cdc303d044ec9c29ca0053ed133b96c4763bc87759f96bcd591e86822d49bbf836ca76b81e9cbc8de96b287c03d16cdca3be68b20dd0b6fa2d2685bece70f1e3efbee575d501b1d24b2d999fcf210a47bcc6dd9847fd74a347a09a4ee954d9bc3dfc161f475d5af721e4e8312f30b07c43d9399f8e7065cf8cdeae2a350", 0xac, 0xfffffffffffffffe) keyctl$update(0x2, r7, &(0x7f0000000840)="058ca76e8dcc152bcef8c967d7b51185a4739682f233cd6b0ede6f4e7af96bab35d7dcc53c073ad8146144a8ef3f94b3a2d56d052c8e25a9c6bbd3304370c2dc49a2a28e0b5692dddde24d52094aef51c9df404084faab879c341b6e22d3592b45d805652c1990a739d4e1dc555fe5c65161b2313c9abfe5fbb45f8e4394c67454a9942feaa941e3a879f4ae661bd15443717c081e11355c0d122870fa355e97257f00c3ccc14ba566a5", 0xaa) times(&(0x7f0000000900)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000940)=@generic={0x2, 0x3ff, 0xdb92}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000980)={0x1000, 0x2, 'client0\x00', 0xffffffff80000003, "b80761aace1e71c6", "352170ba9e46a1a19d4c0c685992d97fc2858491218c57e66bac93e897d1d141", 0x1, 0x10001}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a40)=0x1f, 0x4) keyctl$search(0xa, r7, &(0x7f0000000a80)='syzkaller\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, r7) getpeername$inet(r6, &(0x7f0000000b00)={0x0, 0x0, @remote}, &(0x7f0000000b40)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000b80)) r8 = accept$ipx(r0, &(0x7f0000000c40), &(0x7f0000000c80)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r8) 2018/04/28 12:49:05 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xe1, "44d8c8b4d6f28da56ef82e237d8d83f2b236665939522e74f741c895a337f8fd878b701758ccc7ec16e3823e5706da5ac6f535cc1305f93d7e26bed68adfb073ea0d407f2b82bf03819373e943da484cbed816fcbaf85f3afce80ab00ba73e7f66714f0b90cfe0d29f3816371ceaa211a158285d0db1097ac75635c462f52cdba630b608953ff39c847aabf0e6080d6766424ce1d40aaa26e5410c86f7d89db890bb0c6a471a6a3f0979853d2a47d410be1b831659b351057ccaab06ad3a7a947fedddb2cf0fde5af37ca66ce2e53134e36599e9cebb7c9f820183e98bedcd9f22"}, &(0x7f0000000340)=0xe9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r4, 0x1, 0x7fffffff, 0x5, 0x2, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r3, 0x860}, 0x8) recvfrom(r0, &(0x7f0000000400)=""/245, 0xf5, 0x43, &(0x7f0000000500)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000580)=0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000005c0)={0x1ff, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x683}}}, 0x88) removexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@known='system.advise\x00') r5 = socket$inet_smc(0x2b, 0x1, 0x0) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') sendto(r0, &(0x7f0000000780)="b5d8ea0bbb3aa073ed2e791ff16d8b3f090624ab6b3f2693e0edb04046bc67f4f63af75bc60dd7da6b29b85275a080ec5f21c3420d4e100fd644be068954c67f3bae91a1e10828a1a478690137b785db0995be7b3af3dec3c88db76f1ea574ac6d40dd53135bd854601186291ff1093c0d93015f085a3c9363cec5491021d14edb4d338a783b52b11df9c2fe5948cc36f984230c323b0f73b4236419a7a1544e1583483a4a9817f86c57b44b8eaccb1919c37a6c797c5d3b1d7640d87a4996850c20101797bba64457974943100d8fe2993bdb0d79158077142eae05e8f12ba95bb4c3cbd80f675bfafc6b9f0507280df7b6e3", 0xf3, 0x4000000, &(0x7f0000000880)=@ipx={0x4, 0x100000000, 0x1, "159f16200226", 0x100}, 0x80) ppoll(&(0x7f0000000900)=[{r5, 0x8}], 0x1, &(0x7f0000000940)={0x77359400}, &(0x7f0000000980)={0x6}, 0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000009c0)=""/186) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000ac0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000b40)={r1, 0x1000}, 0x8) signalfd(r7, &(0x7f0000000b80)={0x5}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000bc0)={@loopback, @remote, 0x0}, &(0x7f0000000c00)=0xc) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000d00)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x4e24, 0x200, 0xa, 0x0, 0xa0, 0x3f, r8, r9}, {0x8, 0x6, 0x5, 0xbfbe, 0x1, 0x0, 0x4, 0xfffffffffffffff8}, {0x6, 0x9, 0x8, 0x20000000000}, 0x3, 0x6e6bb9, 0x3, 0x0, 0x3, 0x2}, {{@in=@rand_addr=0x10001, 0x4, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x0, 0x6, 0x80000001, 0x8000000, 0x1ff}}, 0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000e00)=0x0) getpriority(0x2, r10) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000e40)={@local}, &(0x7f0000000e80)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000ec0)=@assoc_id=r4, 0x4) sendto$inet6(r0, &(0x7f0000000f00)="ef1b3a84652189b6338cb7985cd72b9bc19d9f926b6efafc4132ca145b46a7586340a51412f6149c514d1a8da76c73297564aa1452982038b6", 0x39, 0x8004, &(0x7f0000000f40)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000f80)={r2, @in={{0x2, 0x4e21}}, 0x10000, 0x3, 0x6, 0x81, 0x1}, &(0x7f0000001040)=0x98) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00000010c0)={&(0x7f0000001080)=[0x1, 0x0, 0x7c, 0x3, 0x3, 0x1], 0x6, 0x0, 0x8, 0x7, 0x4, 0xe5, {0xea9, 0x400, 0x80000000, 0x5, 0x4, 0x20, 0x0, 0x80000000, 0x3, 0x0, 0x10000, 0x100000000, 0x6, 0x80000001, "a3cac4bed2d7bb1bca8ce1d1fcb34bc2b3b2374960da46b2e705450bc880827b"}}) 2018/04/28 12:49:05 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80881, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x4f, 0x7, 0x40, 0x4}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000300)={'team0\x00', r3}) sendmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000340)=@full={{0x3, {"084d0b44b40f03"}, 0x81}, [{"b067b232c75db3"}, {"f26a4f19898777"}, {"7e08a7414333fd"}, {"639698d63d3cfd"}, {"cb6aa1e2cafcc9"}, {"12b6815f6bdefa"}, {"5c1c6a55cc1674"}, {"64186d2cdf2fd5"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f00000003c0)="133a9bb2fc2ad2a0aaa39b901ff69a4125a40779960360b352027ebdbfc07d3b26faeb71974af7be76483f74906ce8eac02b06fe53a905424d18aa6d1f1319c8797f6a061f925059b8e70e60a7102951b2519bd3fa7bfeb052c7d73b8b0ba00f1c13059d9f2e8f3e2d8df86e681757381b240c085ee8953400be76710a12d75b5b7aa23755955a3c3153ce54bf1924d15cf0276bf3f48562c911c6e12987ab50e1c334b5bac27c8956b6113518c2fbe1a9c249e9c22f2c075c3853ae2c8bc50d502b8e54d4c618416a121a7d12a421bb9efea52ca8b0760cbca47535235edcad8687106e62b338884a6b85d31a1b2ae29744504aea207e256f7b0224056d", 0xfe}, {&(0x7f00000004c0)="ff983ab28b1dc7c5e924a96f84c3397824c4ef841461fa6db1a960e8761baf680299b4c417e6b2d385f3ad12668be3afe72d2af8729822b5b270d7e5723c9d6f8a78efd8d60d2f14ce2c4cfe3a7260b9b6177c987c254bd3bdb3d8ef789701924788bb5dd88f2d5e137b33deea99e22001a25aa4ce6a9d5eeae61cc7d8c91be5e80b6112bdb1168a1baa21900cb93c62534f6d9376ca3ddb905951bdf5e8", 0x9e}], 0x2, &(0x7f00000005c0)=[{0xe8, 0x111, 0x5, "642ea01f92335cb7491fe13dacee6305cd7a5530f1228ea61162fdb5c22b26a0069a4d9d4c2657e285e7d227abd64b3a0b12c500edc6afc4798ce61da438c411e4a0246bf697aca8e404b7bb4de3258f331e8350142378eddcf9604da89fab1aa3d5aced0ea7dd05b1ca01103f84bd3ddc8ef9890e4bb07be8bc6d8dbba23ea1af42b5e2dab2483e3fd5b16f8f007e3e27d5780f3055302bfae4ab58dd771cc45b223302dd926986febf1db73b259d41ad5b21ec757173f352ca79c24fc6f6765944f8e513d927364f01516038427f619238f29f67"}, {0x70, 0x11f, 0x1, "ad33c0b3db10ef0ab5bcc3f463a2c51741a42681b6e2bd558c25c723f6c29eb9f9cd1f3a73fd4d64864476705fc8aca0b9abbfa14f70bce7bf0fccea1cf0fe3ce36c882a3db3b219c0e64bf72ce41777a46075a782d284bc3c67"}], 0x158, 0x4}, 0x4010) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000780)={0x0, 0xff}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={r4, 0x0, 0x3, 0xd838}, &(0x7f0000000840)=0x10) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r6) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000900)=0x8) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={r2, 0x1, 0x1, 0x6, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) tee(r7, r1, 0x7, 0xf) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000009c0)=@assoc_value={r5, 0x6}, &(0x7f0000000a00)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vga_arbiter\x00', 0x127200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a80)={r8, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffffff9, 0x8, 0x3ff, 0x5}, &(0x7f0000000b40)=0x98) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000b80)={0x611, 0xff, 0x7, 0x5, 0x6, 0x2, 0x200, 0x8, 0xc8, 0xd87, 0x6, 0x177}) setsockopt$inet6_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000000bc0)={0x4195}, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/rfkill\x00', 0x8000, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000c40)) socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000c80)=0x1b, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000cc0)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000d00)={0x1, 0x1, 0xffffffffffffff0b, 0x9, 0x5, 0x8, 0x7, 0x2, 0x1000, 0x0, 0x6}, 0xb) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$inet6(r1, &(0x7f0000000d40)=""/20, 0x14, 0x100, &(0x7f0000000d80)={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x1c, r10, 0x400, 0x70bd26, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4000) 2018/04/28 12:49:05 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0xdf8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x40}], 0x74) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x108, 0x0, 0x1, 0x3c8, 0x22f, 0x0, 0xc3, 0x8}, "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", [[]]}, 0x1120) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x8000, 0x0) fanotify_mark(r1, 0x8, 0x8000011, r0, &(0x7f0000001340)='./file0\x00') syz_mount_image$btrfs(&(0x7f0000001380)='btrfs\x00', &(0x7f00000013c0)='./file0\x00', 0x3f, 0x5, &(0x7f00000017c0)=[{&(0x7f0000001400)="8284f462c3df697d44fcdb26d36f558a6ba6ddba6700881e41812fe20938344fb1b2994503ebea0ddeebaca2d2c6166587f87d4b576be43e7bc6de2ed0bb30b365795e4f86d82ac5d7daccb240df129689c4e8bec9a063382b873ddee33e39ed96d62094512067a8d9850c294619be2e4724f187b04cacd911a643374520b6b72718f93370a7ec54bb8fc9ead2022354f3abd30ea80fa14dbafc3604ae32aa47382b4ce8376f5651bfe86b6685feadb8d3f4f7d4f1417b0e0e1b026103554b39b6eb09c0d9f14d17f5acb0a81d63efa9b57437175cd7de3bd82a9df1aaa4b4432ec2735a", 0xe4, 0x6}, {&(0x7f0000001500)="5bbb2c93e3e7dc5d257d6b4eceeddfad3154f51013a26a4400828705ffd0c4bdc5457b42f2ed2748fa6bfe5f78779905b63079b65ce2ce", 0x37, 0x1}, {&(0x7f0000001540)="231a0cff0ed0a148b61466c4229943d2472cb63d8fba120f26d8dea460c3c41ccda6c0496a40e303e3b660358be77084fac2338a9af37338e3b64e915c1ec381e9d00cf10d8645edcb1212f8248bd962e43975a67b538d9163d4d248a56ed1fc20e4e0e90aa4aaee97230f9f2546683a6c735e526c082aa5ee1c2a307ddd14bff9eed60c4f9358b73227a8190456b17bb563de14e9ddf961b3343d4923ead9458799638f46b312a3ac77b43dfb282bf6c00d937e0ce3533a2992e9db8f94e016de7e09b8c95541a8f588e31850f4b9642fae2501bcb1d527db7554efd130feebad4d5e2061be49b677d941e40b", 0xed, 0xa7}, {&(0x7f0000001640)="3990c152626ca54e2468b7681cb68d96379eb9d7f26bd1db578bb3b00059f9614de00f1b2e9237910965e0e9673974d32dd829fc47fddcf2813a48cdeb7fdecb3eb5c88667abc2f96b51edc8f69e595e0a49fda38a9309f85ca7e1c26affeffa46bb959e7dac58fc0f76e640cfe517784269f2185b511da010530f77e6c20ebac5d55d5311825f26fd712d12463f10934b1bc02eb304e9fa1d414dea802cb5f08dcc464d08473c6b24be59553a6f075b039c", 0xb2, 0xff}, {&(0x7f0000001700)="b2572edc9ad56769cacbc571e8aea3147fb150d77d500e07a72dd465f8839e352ed0dbb50e66fc0089e121d5cc4fbf4a0b2318198c86bb5e8dfacf6c29e113ab0dfac84fbf23b709836d63e301bdfc553b4f8fd8542316283a77c79a84022503a39093b9a7383bebe2e79a65c5d6bb037380e85c1426f531c7ec785410a3dfd752c096988e6ae4407a9441478063f8810b0c8ab1c4590d", 0x97, 0x7}], 0x4000, &(0x7f0000001840)={[{@acl='acl', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@subvolid={'subvolid', 0x3d, "cc2a776c616e30707070308e3a"}, 0x2c}, {@treelog='treelog', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x33, 0x3f, 0x37, 0x3b, 0x31]}, 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@ref_verify='ref_verify', 0x2c}, {@compress='compress', 0x2c}]}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000018c0)=0xffffffffffffffff, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001900)=0x0) ioprio_get$pid(0x3, r2) tkill(r2, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001940)={r1, 0x7fffffff, 0x5, "65962e16dd80f210a343867bb3f5c35805e3d6985e2e1da7e804a2beb332b08a3ad922013bff6e022c02697f1d11c137199014bb5933a75d589672365bb6fa22a1df2ae8f31648e30de438765052cc61a32918e33be1229a4b83fc7ae4e06bcbb2b5ba8f1f3321a5e919c6fb1c0c3d40682540a1cb84a01eb7fa4cb49ab854d625538887526533b89064feeacf84065b73b03b290f4ce43d5c440672ce3e1e373a142eb48bfacb56c9ca5ba0aca9a03c3dd3d85720cb254c6be0a2aab44ed7c9d3f2331cacfa0c3516fb6c04664f20bf763f7998844a628e9f2e"}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001a40)) ioctl$void(r0, 0xc0045878) r3 = add_key$keyring(&(0x7f0000001a80)='keyring\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) r4 = signalfd(r0, &(0x7f0000001b00)={0x800}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001b40)={0x6, {{0xa, 0x4e20, 0x3f, @empty, 0xffffffff80000001}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x8}}, {{0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x20}, 0x5}}, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}]}, 0x210) socketpair(0x9, 0x80807, 0x7, &(0x7f0000001d80)={0xffffffffffffffff}) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000001dc0)=""/74) unlink(&(0x7f0000001e40)='./file0\x00') tkill(r2, 0x1d) getpeername$netlink(r0, &(0x7f0000001e80), &(0x7f0000001ec0)=0xc) setsockopt$packet_int(r5, 0x107, 0x11, &(0x7f0000001f00)=0x9, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001f40)=0x8, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001f80)={{0x2, 0x100000000}, 'port0\x00', 0x65, 0x1c081a, 0x346958fc, 0x1, 0x3f, 0x5, 0x5c7, 0x0, 0x4, 0x7fffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x70010, r4, 0x0) 2018/04/28 12:49:05 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x3ff, 0x3, 0x0, 0x9, 0x8, 0x6}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x1, 0x8001, 0x8, r1}, 0x10) sendto$llc(r0, &(0x7f00000001c0)="a3acb0003eec3fe2f44db196fbb687f45ea9dfb7de23368662be4ad892ec4702f56c8d3a6b11c193b5", 0x29, 0x84, &(0x7f0000000200)={0x1a, 0x10f, 0x7, 0x100, 0x1ff, 0x100000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000240)={'bond_slave_1\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="34ef42bddb96733179a7384e348caf39544979bb2bfcc7642427d7b9237187d633621962c606270697f10dd295757002f1788524b99e23082c9211b809681224d6f492dc33980d3fb3ee28b0", 0x4c, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x1ff, r3) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r1, 0xa75a}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000004c0)={r4, 0x3}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000500)="d9383756911188f5cde27d481e13e1db75db1fd1432c8c4da4f5df0abb682eb9b415ca6795007cb20dbe631e60d03e4dd8dc3daaf5009b1943054be1ae6e8d14ae337f61fec2c5e50c2a1cd57dfb") add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="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", 0x1000, r3) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001600)={0x3, 0x1000, "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"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002640), &(0x7f0000002680)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000026c0)=[@in6={0xa, 0x4e23, 0x80, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) syz_open_dev$loop(&(0x7f0000002700)='/dev/loop#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002740)={r1, 0x10000, 0x1, [0x1]}, &(0x7f0000002780)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000027c0)={r5, 0x5, 0x30, 0x10001, 0x4}, &(0x7f0000002800)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002840)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8, 0x2, 0xffff, 0x1, 0x28}, 0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002900)={r5, 0xffffffffffffffff}, &(0x7f0000002940)=0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002980)=""/60) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000029c0)) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a40)={&(0x7f0000002a00)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000002a80)={0x2, 'teql0\x00', 0x2}, 0x18) rt_sigprocmask(0x2, &(0x7f0000002ac0)={0x7ff}, 0x0, 0x8) 2018/04/28 12:49:05 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x35, 0x2, "cfe5b73bdab7c9ebf5a206b8913fedecc5c055709f30602ef0837938bd15fe0c36c27ea9ad0f7ed0aa53d794aa"}, 0x10000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/55, 0x37}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/148, 0x94}], 0x5) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0x7, 0x1}, {0x4, 0x1}, {0xfffffffffffffbff, 0x5}, {0x4, 0x6}]}) r1 = accept$inet(r0, &(0x7f0000000400)={0x0, 0x0, @local}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000480)={0x4, [0x0, 0x200, 0x2, 0x1000]}, &(0x7f00000004c0)=0xc) mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000580)={0x6, &(0x7f0000000540)=[{0x33, 0x8000}, {0x1e8, 0x8}, {0x0, 0x8}, {0x1000, 0x6}, {0x5, 0x7fff}, {0x1, 0x20}]}) r2 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0xb95d, 0x400000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000680)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1f, 0xf9, 0x3, 0x1f, 0x8c}, 0x98) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000740)=""/211) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000008c0)={0x0, @loopback}, &(0x7f0000000900)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f0000000e00)=@can={0x0, 0x0}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000e80)=""/4, 0x4}, {&(0x7f0000000ec0)=""/182, 0xb6}, {&(0x7f0000000f80)=""/225, 0xe1}, {&(0x7f0000001080)=""/229, 0xe5}], 0x4, 0x0, 0x0, 0x5}, 0x9}], 0x1, 0x40, &(0x7f0000001240)={r8, r9+10000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001440)={'veth0_to_bond\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001480)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001580)=0xe8) getsockname$packet(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001640)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001680)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000016c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001840)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001980)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001bc0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001c00)={0x0, @multicast2, @multicast1}, &(0x7f0000001c40)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001d00)={0x0, @multicast2, @remote}, &(0x7f0000001d40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001d80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000003300)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000003340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003380)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000033c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003500)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003540)={@local, @multicast1, 0x0}, &(0x7f0000003580)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000035c0)={@dev, @local, 0x0}, &(0x7f0000003600)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000003640)={@multicast1, @local, 0x0}, &(0x7f0000003680)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003880)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000004280)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000004240)={&(0x7f00000038c0)={0x958, r5, 0x60a, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r6}, {0xfc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r11}, {0x210, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1496}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r15}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x13c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff800}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xe6cf, 0x7fff, 0x9eb, 0xfffffffffffffffc}, {0x80000001, 0x500, 0x4, 0xff}, {0x101, 0xfffffffffffffffc, 0x7, 0x7fff}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8c}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x250, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff00000001}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r28}, {0x100, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9496}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x958}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) [ 52.507552] IPVS: ftp: loaded support on port[0] = 21 [ 52.749922] IPVS: ftp: loaded support on port[0] = 21 [ 52.837489] IPVS: ftp: loaded support on port[0] = 21 [ 52.914779] IPVS: ftp: loaded support on port[0] = 21 [ 53.019496] IPVS: ftp: loaded support on port[0] = 21 [ 53.149013] IPVS: ftp: loaded support on port[0] = 21 [ 53.276386] IPVS: ftp: loaded support on port[0] = 21 [ 53.443871] IPVS: ftp: loaded support on port[0] = 21 [ 54.896079] ip (4712) used greatest stack depth: 54408 bytes left [ 55.268254] ip (4741) used greatest stack depth: 54200 bytes left [ 55.578751] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.585502] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.642836] device bridge_slave_0 entered promiscuous mode [ 55.855978] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.862495] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.898634] device bridge_slave_1 entered promiscuous mode [ 56.065642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.074806] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.081273] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.114442] device bridge_slave_0 entered promiscuous mode [ 56.141531] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.147992] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.165703] device bridge_slave_0 entered promiscuous mode [ 56.280479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.312496] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.319016] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.377158] device bridge_slave_1 entered promiscuous mode [ 56.412577] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.419141] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.427909] device bridge_slave_1 entered promiscuous mode [ 56.461495] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.467986] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.477331] ip (4829) used greatest stack depth: 53976 bytes left [ 56.513388] device bridge_slave_0 entered promiscuous mode [ 56.596392] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.657171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.677077] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.683563] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.734470] device bridge_slave_0 entered promiscuous mode [ 56.779729] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.786254] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.819170] device bridge_slave_1 entered promiscuous mode [ 56.848202] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.854662] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.891565] device bridge_slave_0 entered promiscuous mode [ 56.928970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.936565] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.943138] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.973340] device bridge_slave_0 entered promiscuous mode [ 56.994699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.007766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.020166] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.030918] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.037387] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.064141] device bridge_slave_1 entered promiscuous mode [ 57.081993] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.088479] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.115731] device bridge_slave_0 entered promiscuous mode [ 57.142466] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.148969] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.187651] device bridge_slave_1 entered promiscuous mode [ 57.229796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.239141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.247247] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.249117] ip (4876) used greatest stack depth: 53640 bytes left [ 57.253772] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.272480] device bridge_slave_1 entered promiscuous mode [ 57.291104] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.306060] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.312543] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.368326] device bridge_slave_1 entered promiscuous mode [ 57.404722] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.428399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.494479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.538459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.546533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.615600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.627096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.698725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.710322] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.757692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.771750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.778728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.823258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.937989] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.953145] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.963920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.130338] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.159210] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.196805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.205058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.225989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.233153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.311016] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.347584] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.365240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.374559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.446096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.453479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.477752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.484809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.496812] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.530137] team0: Port device team_slave_0 added [ 58.548276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.582382] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.592148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.622542] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.643077] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.751226] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.759922] team0: Port device team_slave_1 added [ 58.770146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.777177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.818163] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.880935] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.936206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.943159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.053262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.060274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.070593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.107339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.114664] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.133235] team0: Port device team_slave_0 added [ 59.150203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.157306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.182575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.213213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.222097] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.232415] team0: Port device team_slave_0 added [ 59.238722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.276569] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.296982] team0: Port device team_slave_0 added [ 59.325828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.333381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.348807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.360804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.387996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.409837] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.421120] team0: Port device team_slave_1 added [ 59.439802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.449671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.482474] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.504528] team0: Port device team_slave_1 added [ 59.520329] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.539564] team0: Port device team_slave_0 added [ 59.577616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.586583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.603448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.632717] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.650284] team0: Port device team_slave_1 added [ 59.659980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.679123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.708991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.742681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.756515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.774548] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.813577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.821899] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.833917] team0: Port device team_slave_1 added [ 59.858065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.883359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.920873] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.928959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.938145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.963951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.996647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.005711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.026147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.055791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.080308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.110489] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.128474] team0: Port device team_slave_0 added [ 60.144563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.155670] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.170107] team0: Port device team_slave_0 added [ 60.187587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.202993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.230383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.242013] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.254968] team0: Port device team_slave_0 added [ 60.266139] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.274233] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.281885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.291457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.325160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.347810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.363743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.382261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.400270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.408830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.418672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.433760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.443091] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.455385] team0: Port device team_slave_1 added [ 60.477458] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.499360] team0: Port device team_slave_1 added [ 60.512462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.529764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.566826] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.579580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.600136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.613407] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.621580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.630863] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.638577] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.647128] team0: Port device team_slave_1 added [ 60.675383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.694562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.718966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.743268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.764785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.774124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.787464] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.798485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.822829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.833198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.851063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.867984] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.894213] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.906818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.919494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.970215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.992891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.011662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.034398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.052866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.060960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.090595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.113984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.130010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.170162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.177738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.205983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.255170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.264502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.287220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.320713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.328246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.346191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.427793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.435978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.462230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.493133] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.500971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.518454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.578687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.586740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.613698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.643458] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.657605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.678244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.748243] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.754743] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.761640] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.768120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.794707] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.812239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.251171] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.257670] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.264543] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.271007] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.329464] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.341301] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.347731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.354524] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.360934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.369974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.388211] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.394667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.401544] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.407990] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.448534] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.534275] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.540772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.547674] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.554337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.585508] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.858215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.874178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.909948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.950592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.073580] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.080131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.086967] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.093413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.156774] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.187429] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.193889] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.200708] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.207145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.250169] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.264623] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.271135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.278070] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.284537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.351202] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.863411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.883583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.923094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.899467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.364076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.391574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.421639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.469338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.733777] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.998828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.214698] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.239374] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.272094] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.313928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.443224] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.449609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.458909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.486455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.503700] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.821304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.072480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.078805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.090928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.144150] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.150462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.165859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.198572] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.217684] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.235989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.250585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.294535] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.304512] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.310884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.322229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.399881] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.722707] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.730885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.747164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.890015] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.034513] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.065234] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.160130] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.198745] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.205123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.227411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.339709] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.367830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.394160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.572590] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.158297] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.190965] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/28 12:49:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000180)="e45b8832ff975fe24f6ca97d8ea079b89edc16824e0c9d2312b2a0783ec3f87fa9e004a3df3a64eb576f741963fa2e843b45cc2c6965c5b9e97f5f1362bee2521ed2f0c40a6871aed71a57174197c7b39e2cab77f159f04145c28c4c102dec7c69", &(0x7f0000000200)=""/98}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0045406, &(0x7f0000000300)) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x2, 0x7fffffff, 0x10000, {r1, r2+10000000}, 0x100000000, 0x2}) 2018/04/28 12:49:34 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9a3, 0x109000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) clone(0x0, &(0x7f0000000100), &(0x7f00002dc000), &(0x7f0000000000), &(0x7f0000000180)) prctl$intptr(0x1f, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x101, 0x40, 0xd3, "42546e15a3607a9c15b542c9629762bede57ddb75fb2947a4e69fa65b2cf18f472071709ad6012972af9157ac7d0b36c37695c80444fd1c9da0f8d285875b88d749242d86f1811bb70f8ba31f2d8bf85"}, 0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x60, 0x6, 0x8, 0x101, 0x7ff, 0x1, 0x1, 0x9fe8, 0x0}, &(0x7f0000000380)=0x20) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000680)=r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10a4}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xe0, r3, 0x10, 0x70bd25, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x49d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x0, 0x1000}, 0x8) fstat(r0, &(0x7f0000000600)) 2018/04/28 12:49:34 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/28 12:49:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$getown(r1, 0x9) getpriority(0x0, r2) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffff}, 0xfd77, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) 2018/04/28 12:49:34 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="7d4240083229def32b49d80b6795024f7ac8b4ddeedfe965b5be97da449f1364129d9566010d44ec3e4fbe2387326c7afe8e9385c2534e8d9faa9859d7578d9967383e22c332efc9118fe6ea34ff3e4b4dbcf286d3af9429423ee5f2247559e73101ece1dd7f4a82d9e37bc0a1ceb8a874e9562981c016a48c3e8355990721d97add58ed948b1fb3b71044aa996eb4e413c11baffb08e70e915f864d2552", 0x9e}, {&(0x7f00000001c0)="c8776473d80201e2e6ab085d216c8290d1804ddd9b76da150b4f0d33600d25157c6e4f40464f9edba388d81804d4a0472e1cfabe79c218d0d7ec9cc8dc65ecdea19d4cba02e7ba9a", 0x48}, {&(0x7f0000000240)="d6aa03c18b", 0x5}, {&(0x7f0000000280)="77bcafcdf76e88eadcbedb717c25fa2039c296c0f07f6dba109ff5e77cf93572b12ccbb33ced38be49d18b27e133b57d36ffe0f794a407639dbab4a7053d881d69e850453c2afe611ecef69486ae6c608e82aa212a790063617259540d5527267fd3366f2a0da5190c630eb6319080", 0x6f}], 0x4, 0x0, 0x0, 0x10}, 0x4008880) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffd) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/04/28 12:49:34 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000002300)=@ethtool_eeprom={0x0, 0x0, 0x0, 0x33, "8d838c197a241cb937957a650607002d7495567708a022b2793d8aa2cac803b68669ac7173b97d5f54a1d7cb859910a739f8af"}}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/169) 2018/04/28 12:49:34 executing program 2: r0 = socket$inet(0x2, 0x80007, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x4000000802, 0x4) sendto$inet(r0, &(0x7f0000000040)="c730a7cfc9aa4a2920a391a1054b5dc69cb9568587cfb3ce40e5a668c033fe6828dd25c61b69ad888f9403dcc1a6069ab32c9091eda78cc84fe7ad0254ed2a4851861f6c707b8e135ea6098d567d493005dadc676a8a7ef1fef59fc398c37cd166a8b072e903a41b7222a420a384701724eff3fbc6cbc16747dccbd7a9c2a599a045910b61644bc2410f13ad071a759fbf925005a53921f2c74efb4deb0a9e13f0978715ce12ef26d04f6476d82de7c9df73e1b43a69e44c7bcdfb00194080f7256ae2f00eebc711dd4469095132ecb8246d1a432d3e87111dd245500b9df6f0ce263b1b0041a807494523fb8cc638", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x3) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/43, 0x2b}], 0x1, &(0x7f00000001c0)=""/81, 0x51}, 0x40002102) 2018/04/28 12:49:34 executing program 6: r0 = socket$inet(0x2, 0x803, 0x10000000000ff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9b, 0x400000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000003c0)=0xffffffffffffff39) epoll_wait(r1, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x3, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, '\x00', 'vcan0\x00', 'veth1\x00', 'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa8, 0xa8, 0xe0, [@cluster={'cluster\x00', 0x10, {{0x0, 0x10000}}}]}}, @common=@mark={'mark\x00', 0x10}}, {{{0x3, 0x0, 0x0, 'bridge0\x00', 'yam0\x00', 'veth1_to_bridge\x00', 'vcan0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0x120}, [@common=@mark={'mark\x00', 0x10}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "fe881fd6723118522e8ae68980ee1e33cfa15d0a8b81085280e129f0e579a32e859e46eeae0f8e4a99689aad96366fea0baa35ed6f24db6859894b3171bd7a26"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x308) 2018/04/28 12:49:34 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80000000, 0x10000) sendto$ipx(r0, &(0x7f0000000180)="4086200f98858ff94b96ab97160968167affa4fc5ed5ffb011cf48e411080e57c5abf1053bd9e4c6eeeb3351727910c37622872f5ff8ec3507d236956a7f553118efd077d3acfd7f4ca12dea93d7a5", 0x4f, 0x20000000, &(0x7f0000000200)={0x4, 0x6, 0xffffffff, "7960d603d0eb", 0x5}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") sync_file_range(r1, 0x10001, 0x80, 0x0) fsetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000580)='user.syz\x00', 0xffffffffffffff10, 0x2) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') [ 80.882932] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/04/28 12:49:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x109080, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000002c0)=""/87) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000380)=""/57) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80040, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80200, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ftruncate(r3, 0xf0000001) delete_module(&(0x7f0000000180)='%%em1wlan0\x00', 0xa00) recvfrom$inet6(r0, &(0x7f0000000080)=""/112, 0x70, 0x10040, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x3ff, 0x4) 2018/04/28 12:49:34 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x3}, 0x90) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r2, &(0x7f0000000240)="80d8e6a9bed7af1374a06cf768db084349e3ff7b4d1cec60db01d966738eeaa6d793b5dae7193628c12964e255fcc05fa2d5148cd18658600fc7cdf7232f2508dd655ee8cb0e3d50b3eb8b5d9f78f4a25d272fbd5edd5ff1894771482aee93c1870397a71ddebe4617eb58ffc37bf51cde96bb6b32d956a05738590adeeeeb7f7064ec4b2c21b437768c519d98f1a3b6e2827df82b75de0e5045c63aefa1dcc868b7", &(0x7f0000000300)=""/115}, 0x18) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20440) ioctl(r2, 0xc1004111, &(0x7f0000000000)) write$eventfd(r2, &(0x7f0000000000)=0x9, 0x8) 2018/04/28 12:49:35 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000080)=0xc) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x6403d, 0xffffffffffffffff, 0x0) 2018/04/28 12:49:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="240000002c00ff0200000000000000000000000008000000ddffff"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x450000) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) 2018/04/28 12:49:35 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3ff, 0x823d, 0x2, 0x1f0, 0x88}, 0x98) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) write(r2, &(0x7f0000000000)="d696a8e6fda2a5d13d81523843642363156a37494c8ed4ee1925639fe63e60b89aa242c6326b23dd69ec9d58581d51050e7984ba6aa53591b6eed2b911d0afea425566c58e00fe0d8a50e4378c349e", 0x4f) 2018/04/28 12:49:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001580)={0xa, 0x0, [{0x1000, 0xb1, &(0x7f00000000c0)=""/177}, {0xd001, 0x1000, &(0x7f0000000180)=""/4096}, {0x3000, 0x7e, &(0x7f0000001180)=""/126}, {0x1000, 0x22, &(0x7f0000001200)=""/34}, {0x0, 0xd, &(0x7f0000001240)=""/13}, {0x0, 0x17, &(0x7f0000001280)=""/23}, {0x103000, 0x45, &(0x7f00000012c0)=""/69}, {0x2002, 0xca, &(0x7f0000001340)=""/202}, {0x4, 0xef, &(0x7f0000001440)=""/239}, {0x2000, 0xe, &(0x7f0000001540)=""/14}]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/28 12:49:35 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc46c80b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='selinuxcpusetwlan1\x00', &(0x7f0000000100)='GPLbdev()\x00', &(0x7f0000000140)='eth1+\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)="27766d6e6574314070707031656d31626465762c2d40e52840776c616e315b6d696d655f747970652a76626f786e6574303a6574683070726f63757365725c2f28656d312a2170707030282a00", &(0x7f0000000240)='nodev\x00', &(0x7f0000000280)='proc\x00'], &(0x7f0000000440)=[&(0x7f0000000300)=':security\'-/posix_acl_accessppp1wlan0\x00', &(0x7f0000000340)='^vmnet0\x00', &(0x7f0000000380)="9176626f786e65743000", &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='%\x00']) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x10000000002}) 2018/04/28 12:49:35 executing program 5: getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') pread64(r1, &(0x7f00000003c0)=""/8, 0xfdb4, 0x63) 2018/04/28 12:49:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xffffffffffffffe1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x9}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24001045, &(0x7f0000004ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/04/28 12:49:35 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = shmget$private(0x0, 0x4000, 0x54001c21, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/04/28 12:49:35 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e23, @rand_addr}}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/28 12:49:35 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa, "b05c2bad025d28218828"}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x5f, "98cd2b70774d3496d203b5c633caf397d7c4edb0d499f719a75e6dc4d4c6f172433a29bfe729e6f75d03d71f288e058ed8251c631a39e1ce144cf5663e73f52a4b4760f1d9cc8db8bb5100602c4d174b8afef0603b6d95daab4f868dd642f3"}, &(0x7f0000000280)=0x67) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x5, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000000140)) 2018/04/28 12:49:35 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9a3, 0x109000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) clone(0x0, &(0x7f0000000100), &(0x7f00002dc000), &(0x7f0000000000), &(0x7f0000000180)) prctl$intptr(0x1f, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x101, 0x40, 0xd3, "42546e15a3607a9c15b542c9629762bede57ddb75fb2947a4e69fa65b2cf18f472071709ad6012972af9157ac7d0b36c37695c80444fd1c9da0f8d285875b88d749242d86f1811bb70f8ba31f2d8bf85"}, 0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x60, 0x6, 0x8, 0x101, 0x7ff, 0x1, 0x1, 0x9fe8, 0x0}, &(0x7f0000000380)=0x20) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000680)=r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10a4}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xe0, r3, 0x10, 0x70bd25, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x49d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x0, 0x1000}, 0x8) fstat(r0, &(0x7f0000000600)) 2018/04/28 12:49:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f000001a000)={0x10, 0x400300}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000270001800000000000000000030000000800010000000000"], 0x1}, 0x1}, 0x0) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) r3 = geteuid() getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r5 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000640)=0x0) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004240)=0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000049c0)=0x9, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004280)={0x0, 0x0}, &(0x7f00000042c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004300)={0x0, 0x0, 0x0}, &(0x7f0000004340)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004380)=0x0) rt_tgsigqueueinfo(r11, r8, 0xb, &(0x7f0000004980)={0x2b, 0x2, 0x3, 0x5}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000043c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000044c0)=0xe8) stat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004700)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="0f66e49a17877ae2900677e308b4bbdd77070151250cb965b3903158bc96bb5d97b0ac08c7e9af4fffe9a2ff25b9a99f3538cb6d557dfde0cb2b097807be15f4abaa7da2d9d2329cb2490bc73d87339e34e8c8b232548439b548a3813eb2c9af7ecf173042efe83c75a16ce0109490ab2899c3f729db32516b4de415c4333bef6af957f08ff8da25f76da5c7222d9512486beca33c778a414b1b6e0b5f498df03d674146cad0bb3198c56f83807e8a7da43ecf854d59e266", 0xb8}, {&(0x7f0000000080)="7cd11afcba01f21e7c80f4a46a22c4b5f39d96cd8feddcd3b94d15e7c127851528c12a47a409376e33005344e29f10d8b66f", 0x32}, {&(0x7f0000000240)="5b67ea1a2b691a9d0f15862d75f7183e6a516d6480b9ae6a096bf1bfba771a53869ed24fe7dcc0826a6bf17bce88c14c1ec52fa9f3ba769326fc93f21843758edc0b6935a69dd7ed25ca504092a9496bdca52bfb7184122d34ac2fdf8d417db5ea2b5564ad47d4d7baa76f8edcb4be301b", 0x71}, {&(0x7f00000002c0)="1811f27488a742f19ae12e84c26da437a185e649e3dae99f55ed5873e72b3992263b69c8665d858aaeb20778d99d7339b6882cdea91d3dc5ddab0680bdcfd8d97ad60f80a563279aa3397d436ec311aaa70d77d781be8deaa9961e6ec3e7f142323ecd93d8a9c69dea661b092da50c5248fa48ca88ae303bc3883985a6c10daf37bea9b8eac261077d16cc458c2d8f014c3329e01c721d90a25b405a797cd6b99e01db9c0e103dec3cd44f0cf98d045dd6343530d668f39d270eab3b318696b286c5890bdca61c48ef6305191c7c7283913da54c10fec69210eb3aa3", 0xdc}], 0x4, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa0, 0x8004}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f00000008c0)="a22d096304df19703d24772f0c1e42e1c2d74f66bfbd342f5689a7b3fe6f108a062967a8c52a141481ff2b4e451d0f06aa398940a4ada59ee18baa671ab909799cdafa21422b0d7d76887615d27d6bf64393fef99b4e0ae30026dbbee5f7201489244f357f746e6f690eee4bc6fb8022da5728da9bf92da990c4a478cb1f626a6cd4db71cd042b3170b18d4cbe26b4e1b69290ea2eb00f9f4980ababfff77706c428794934eb2a6cc518a1bf19756d78bed579d4b634d4493dd2996752ba404a", 0xc0}, {&(0x7f0000000980)="bf4639baabc67b6e333287403e3b0899e0ca2529824d", 0x16}, {&(0x7f00000009c0)="682ca04a8939fb818139f6c2841a64eb9f7eeec1b25be3e2a6be1a7276083ed4a46fb0b923adcafe2e39b9b8b55e63856319a8c0381cd294a1920b47d0b3516ca93a9cb055e367a9203341a85c891caffd8ede380136c66ff2ce064bb4c3c6897704ebb856c6", 0x66}, 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&(0x7f0000004200)=[{&(0x7f0000003080)="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0x1000}, {&(0x7f0000004080)="43c2584b85fef5dc2f6f0ab4ae44cbeeb37e94bc627c8d018644c9add2a50b7ab9a0244bf8c3a573034a126c2175fc4d473a0c4059a88d46680ab7defbc1ee34ec85442ff831a48f5084eaae404d329e4b4916129308d5a29bc04d0060a8fe1e881df1bae0f3a5bba1bf2a59046436d9b6d3884a5cd14c075063a2c286e35d3e6931508e9b21", 0x86}, {&(0x7f0000004140)="788a4c2590e414e8a5436d95528e9379c53a34cca2c49a2e3a81dacbcc29dfc93cdbbcf7e8bcd0c4eea9c5f80161503e87edeef1a7512a8f7060972a0d9650c2f6aff8cea4e80d6220830c7da27b2bf83ed596fc103ce1e2d6068770bc0c54029813286c44d2936a221f862f7fa5a61d401f25f8b4d95b475896c8f2c713ef1392ca330d64b634e55c9660bd269aea8ddfdc0896e1f6208111540d2e2034c116bed9ba14c132fe2a3b373cb082c2", 0xae}], 0x3, &(0x7f00000045c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x120, 0x8001}], 0x4, 0xc1) 2018/04/28 12:49:36 executing program 1: exit(0x0) sched_setparam(0x0, &(0x7f0000000080)=0xfffffffffffffffa) ptrace$getregset(0x4204, 0x0, 0x207, &(0x7f0000000000)={&(0x7f00000000c0)=""/150, 0x96}) 2018/04/28 12:49:36 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x3) 2018/04/28 12:49:36 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0xfffffffffffffffd, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r0, 0x8) 2018/04/28 12:49:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, r2, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r3, r4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}) 2018/04/28 12:49:36 executing program 6: getpid() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r1, 0xffffffff, 0x4, [0x8, 0x4bd8, 0x80000000, 0x100]}, &(0x7f00000004c0)=0x10) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x5) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) r4 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="320000004b0a3b29734382d91ad3842d1334879e350d994033e95c2be661e384485ea024021792476b1edd1229d400198c0020000000"], &(0x7f0000000280)=0x3a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000002c0)={r5, 0x7}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/28 12:49:36 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000fef8099257489a4ffd1f5f56f61a6231bb211da91b3e"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'bridge_slave_0\x00', 0x800}) fchown(r1, r2, r3) 2018/04/28 12:49:36 executing program 7: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) preadv(r0, &(0x7f000000a000), 0x3b5, 0x0) 2018/04/28 12:49:36 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000093, &(0x7f00000036c0), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="949a429feeb023629904962ea54e92c5eba123", 0x13}, {&(0x7f0000000080)="b9cdd0f7bf72b4e38078a4500442bc2645a39529987611109a26222c684f5c835bd117f1ab85f72d22c546a7effa78e75201da2ec4942f987c754f4a0c60c3ab24d40d5c451939239dc95a7d9a4cde0e1faa466eaa3f7a66ed7421dd2613c8c6077edd5672124812b9819af2", 0x6c}, {&(0x7f0000000100)="7f95712de1a2", 0x6}], 0x3) 2018/04/28 12:49:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20840, 0x40) accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 80.894598] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 82.419473] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/28 12:49:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mountstats\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)="72616d66278731a395f01803ebf77e301ee9eaccd07300c3a862a7adf9f9a214c221954517de535c921f02f39d2a4e3ec08f26dd901e2dcf457c799e45e6da1d6437cc1ac82aa11459e407c3536481e0ecb0755b415256bee2150b07b4c3663ced724df5accd63730b76b0e5", 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000380)={0xffffffff}) 2018/04/28 12:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2000000000000007, 0x0, "70739a0ebe4ac9fea0d1f41b412878a1b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) r1 = accept(r0, &(0x7f0000000300)=@alg, &(0x7f0000000540)=0x80) accept$nfc_llcp(r1, &(0x7f00000005c0), &(0x7f0000000640)=0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000580)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, 0x0, "12a57bf338860acf0ce28741de71770875710aed321c2a42d906630fa8b6d296a4ed374c4f9a6bf4c054a732159876e6102b5f09c9fb366e80c4fc9944b953fba5a3babbb619989ea53b4be7fa5de387"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fb009e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce323e8f176ac73208d9904fc4ba37d1f70f4ed63caee8"}, 0xd8) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3f}}, [0x1, 0x8, 0x5, 0x3000000000000, 0x800, 0xfffffffffffff801, 0x0, 0x1, 0x6, 0x8000, 0x259c, 0x5, 0x6, 0x3, 0xffffffff]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000007c0)={r3, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xbc, 0x800, 0x44, 0x5, 0x40}, 0x98) 2018/04/28 12:49:37 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x3e, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) 2018/04/28 12:49:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) sysfs$3(0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000100)={0x1bacf914c1bad2a, &(0x7f0000000240)=[{}]}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/04/28 12:49:37 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) inotify_init1(0x800) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x0, 0x100, 0xfffffffffffffffb, 0x10, r1, 0x7}, 0x2c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x200000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x81]}, 0x5c) 2018/04/28 12:49:37 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000040)="8304047a23884a7596fd07789bd6d04cee3af685d2c27ea8bbaf3b", 0x1d3) 2018/04/28 12:49:37 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) tee(r2, r1, 0x3c, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:37 executing program 2: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='wlan1\x00', 0x2) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x4, &(0x7f00000000c0)={0xff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x200}}, 0x8, 0x7, 0x4, 0x10000, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={r2, 0x1000, "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"}, &(0x7f0000000200)=0x1008) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) 2018/04/28 12:49:37 executing program 6: getpid() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r1, 0xffffffff, 0x4, [0x8, 0x4bd8, 0x80000000, 0x100]}, &(0x7f00000004c0)=0x10) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x5) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) r4 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="320000004b0a3b29734382d91ad3842d1334879e350d994033e95c2be661e384485ea024021792476b1edd1229d400198c0020000000"], &(0x7f0000000280)=0x3a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000002c0)={r5, 0x7}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/28 12:49:37 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x400000, 0x0) accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffff) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x430f, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/123) ioctl$void(r1, 0xc0045878) 2018/04/28 12:49:37 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000080), 0x36b) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xcc, "b4a46cdfeb34013e6e7c2228612af3ec68c47d404af7ce87146d5cd1d8f1614251dd04fa57939235242a3377527a5f0ee07f930e57705216ac1e473120a45c4a7b73563cb33c3fd18a07bc4d25eb513866c1701962cc97831ed1823a9d50fd4b9ca9905353c356c337102b6c6cf893d0656e1de14da5b0175cb639f0b2c3983337af003aef6aaf2f525f02e30af1d786929986606172c6c9592be16f73676ce7a14383b3c8644aa969ac2570589d5987d11d1d29ae20d26261aa695e99c3a714db393ba4ab4b7560af3cc891"}, &(0x7f00000002c0)=0xd4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="1674d7549cf8fee480e95019c914c6e9ec255b358ebf97c0bb4269538b792940f386e2af4144c80a54188cfcc053b8acb2e1864362c443221bc62c6725a6d74f6c7b4a7089a5571bb288fad16c9ad42c8928dfc0bc69aa660efdd665f4f8b2bbff7607256f145a745b0f802dbb5b122d65dd0da1ce1b2dea67a349427607fb", 0x7f) [ 83.374106] rdma_op 0000000061a6e583 conn xmit_rdma (null) 2018/04/28 12:49:37 executing program 5: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x8, 0x0, 0x0, 0x4, 0x4}) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "bc02"}], 0x18}}], 0x2, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000080)=0x4, 0x4, 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x1, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x7ff, 0x0, 0x8, 0x1, 0xdff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0xff, 0x80000000, 0x5, 0xb9a, 0x20}, &(0x7f0000000280)=0x14) [ 83.537118] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/28 12:49:38 executing program 3: mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000080)='..', &(0x7f0000000140)="6d73646f7300b992aee51b08d46cbff5e2a9376039fa725174f055fb0c8a3dcd43c5ff400cff6a7c755974ed79056c84314ab2812b2c11054f6d1cc3a73e1502430945cbe057b11e9e86a5bacd67f3b66866628ce8782f0edd35f2a47cec", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) capset(&(0x7f0000000040)={0x39980732, r0}, &(0x7f00000000c0)={0x7fffffff, 0x4, 0x9, 0x2, 0x3, 0x2}) 2018/04/28 12:49:38 executing program 0: r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x101, 0x200000) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r2 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') readv(r2, &(0x7f0000000080), 0x341) 2018/04/28 12:49:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x5, 0xaa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000050000006800000089066263736630000000000000000000000076657468315f746f5f7465616d0000007465616d300000000000000000000000627269646765300000000000000000000000000000000000ffffffffffffffffffffff0000ff00000000e000000048010000780100007261746565737400000000000000000000000000000000000000000000000000480000000000000065727370616e3000000000000000000000000000000000000000000000000000040003000c000000800000000900000003000000000000004cce000000000000d2000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000feffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fdffffff00000000434f4e4e5345434d41524b000000000000000000000000000000000000000000080000000000000002000000000000006c4dbc9240000000000776657468305f746f5f626f6e6400000073797a6b616c6c65723100000000000076657468305f746f5f6272696467650069706464703000000000000000000000ffffffffffffffff00ffffff000000000000ffffffff0000000020010000c0010000380200006d616300000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa130000010000000000000069703600000000000000000000000000000000000000000000000000000000005000000000000000ff0100000000000000000000000000010000000000000000000000000000000100000000000000ffffffffffffffffff00000000ffffffffffffffffffffffff075e44404e204e214e234e20000000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000008a464caf3a9b99c9d5e4da4bc5f299f118ff08e01a05f811f1f5683fd2af6000f000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000ae13f44a77d38166419319832b4d4f2ac381f3104b6665e338cb9f9978dc880001000000000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000000000000400000003006206000000005463b26b1a65b8adbafc927ad70bab9ff756a4709553899e45f36f8be5430215c921d76b69e86306e9aae09d7b3ad5fa90d45c16c304ea37d6123ce444c0af3b0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff0100000005000000400000008efd6c6f000000000000000000000000000000000000000000000000000000000000766c616e3000000000000000000000006272696467655f736c6176655f310000e418201bc07fffffffffffffb22f71c12e5f00ff0000ffff00007000000018010000480100006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000050000000000060000000000754067404963f2d22365e07fe15fba8a38cf30905c6e5f0d0f191fe79fa7f54a6e296e82bf73840a831e99057628af39d00d19e98c7dbe2ee69ff9d60418d9bf0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000feffffff0000000041554449540000000000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff010000000000000040000000001a6970365f76746930000000000000000076657468315f746f5f7465616d00000074756e6c30000000000000000000000062726964676530000000000000000000ffffffffffffff00ffffff002b7b627a2f31ffffff0000ff00009801000040030000b8030000636f6d6d656e74000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000004c700000000930000000000edb8fb9ef2528ddd1f94df11e15de9da93f071a003371a53b22c16294bdce8a624e7d8b39af2ec6d3e7a8d25b4d4b3c528d2c73e722cc0eefa2afb9513bb0014000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000000000073797374656d5f753a6f626a6563745f723a6574635f616c69617365735f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000002000000f9ff080000000000c03f6d9c6fc577820b17cd5971f007afe8e98cae2fc44c981db1d549b51ccfbdd72dfb76649af9df6237721f01f0bd70f846f6bed0c83e0e7606cdc86970b8af0000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff0100000009000000210000008aff79616d300000000000000000000000006263736830000000000000000000000064756d6d793000000000000000000000697036746e6c30000000000000000000aaaaaaaaaaaa00ffffffff00aaaaaaaaaabbffffff00ffff000000010000000100003001000071756f74610000000000000000000000000000000000000000000000000000001800000000000000000000000000000000ffffffffffffff030000000000000068656c7065720000000000000000000000000000000000000000000000000000280000000000000001000000512e39333100000000000000000000000000000000000000000000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000f003000000000000"]}, 0xb18) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/51, &(0x7f0000000c40)=0x33) r1 = syz_open_dev$sg(&(0x7f0000000c80)='/dev/sg#\x00', 0x800, 0x800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000cc0)={0x7b, 0x1, 0x9}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0xf) 2018/04/28 12:49:38 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x3}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x5, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/51, 0x33}, &(0x7f0000000080), 0x2}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/28 12:49:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) r1 = inotify_init() unshare(0x400) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000401) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x4, 0x7, 0x9}, 0xf) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x404000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x76, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r1, &(0x7f00000000c0)="6eee786c0452dcbd04f75d9dff5d065c76f65ce61a67f3becf227ac76ef369f844f146f4ef789315e702dfed5da3a3ae853a790146db5623c8315871c8f0fb2c69a2cedcaa4d9b7a3ad8e7cafe55a3a8dbbc505766d83a89cc0d8995ed1782087b924b90e52a684e78114fcec2c86054f65939d479f98708fca920de2452f6dda0cc63abfa515d000004019260eae20326dee3b0c3b7af8947e6723ab018bd654771dc56e1d8c0d783856eaf2fd958289854bafb434900000000000000248b2f91", &(0x7f0000223000), 0x2}, 0x20) r2 = socket$inet6(0xa, 0x6, 0xffffffffffffffbf) listen(r2, 0x2) 2018/04/28 12:49:38 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)="15000000000008a66da40e000087a72000000068", 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r1) 2018/04/28 12:49:38 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) tee(r2, r1, 0x3c, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) [ 84.317610] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/28 12:49:38 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) preadv(r0, &(0x7f0000002500)=[{&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/12, 0xc}, {&(0x7f00000003c0)=""/141, 0x8d}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002580)=""/4, 0x4}, {&(0x7f0000002480)=""/126, 0x7e}], 0x8, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/28 12:49:38 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0xffff, 0x10001, 0x3, 0xbc4e, 0x8000, 0x9, 0x5, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x60c6, 0x2, 0xca, 0x1, 0x7b0}}, &(0x7f0000000580)=0xb0) fgetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/187, 0xbb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x4, 0x0, 0x7, 0x100, r1}, &(0x7f0000000600)=0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000ec0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffff, 0x30, 0x1, @ib={0x1b, 0x0, 0x0, {"ba1c28695bd2c3f793554284bd0913c9"}}}}, 0xa0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getpeername$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000900)={'bridge_slave_0\x00', 0x0}) getpeername$packet(r3, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001280)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001240)={&(0x7f0000001000)={0x224, r4, 0x124, 0x70bd2b, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1bc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x224}, 0x1, 0x0, 0x0, 0x80}, 0x20000081) 2018/04/28 12:49:38 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xab97, 0x2000) renameat2(r2, &(0x7f0000000080)="e91f7189591e9233614b00", r3, &(0x7f0000000100)="e91f7189591e9233614b2f66696c653000", 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000240)={{0x0, 0x7, 0x1000, 0x2, "fd066861fac55a5879064c79dacb2a1b4ab764bcbc1d54b629eda44fb5fc0586426bf83d65c54267cac3d786", 0x1}, 0x0, 0x0, 0x0, r4, 0xfff, 0x4, "f9043c66ad92d56023f0a24c646aa579eee7ef423f3496ad6c0f58e30f26972aba32a94d11e4d37a489de6372bc5a3ebcd4be10db2ae443a208c11fcd06a839a", &(0x7f0000000180)='/dev/sequencer2\x00', 0x10, [], [0x1f, 0x1, 0x5, 0x400]}) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) clone(0x10000, &(0x7f0000572000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f00000001c0)) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/28 12:49:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) r1 = inotify_init() unshare(0x400) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000401) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) [ 84.397444] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/28 12:49:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xf8a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x6}, 0x8) 2018/04/28 12:49:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000013001103000000000000000015000000f3eabbf253f296614c6ecfe7c0be8c187c5d4adfbc90aae5e1841e9afa800629cae9cad461e9b98b"], 0x14}, 0x1}, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000740)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000680)="6d61705f66696c6573001f4c9e1dc6841e95c0b159b1b56fdea63cf92be47ceaa98c792afd445181d90b033669a06f74f9008e9e678ecd3b8ab92a1fcc3b33d6b9c49ad282a42e4dd30cc279111ad38f60c2467828c37f2d088cbf416d8acddae799876628c02e067888f49074c8f96206a58c641157c4f3679970c760188a611c701c82b6050e183828f94aec56bf7a94a7d65eafac8fd564ad5526671a8abf5d92f73ca3988988820efd0112bd8d6b740318fd9f97ba") openat$cgroup_type(r2, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x80000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x10}, 0x10) getdents(r2, &(0x7f0000000040), 0x7385baf8532ca971) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000780)={0x2}, &(0x7f00000007c0), &(0x7f0000000840)={r3, r4+30000000}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x0, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r5, 0xf}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x800000000000000, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000440)="ed50eaed986a4aac36135875d1498ec6d0588673c925237bede7d1f9e6eb9856e3439a067425f0e8b4aea3cf47b5ac9f023046300d1723e1f2d3d941d7da36002f4c019acad143219ba3908663915ae7d70150d7b9a58e0531c1526e950d4ba0006f32f4fd4c3d39e716248f0c528a56f1e53f694b497794d01f0575c074fe633d2ddb567190291edc265ae0b8611f8ea041621ba0388ee1fb09d59ae5db438e0617f3c3b335c990c031214fae08316a8c42681dec9ceb32da82af0b157b", 0xbe}], 0x1, 0x33) select(0x40, &(0x7f0000000340)={0x200, 0x7f, 0x4, 0x4, 0x7fff, 0x10000, 0x6, 0x1}, &(0x7f0000000380)={0x3, 0x3, 0x1800, 0x9, 0x0, 0x3, 0xff, 0x9}, &(0x7f00000003c0)={0xad7, 0x734752c5, 0x8, 0x200, 0xffff, 0x800000000, 0x5, 0x80000001}, &(0x7f0000000400)={0x77359400}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000640)={0x8}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000880)='tls\x00', 0x4) 2018/04/28 12:49:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x0, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) recvfrom$inet6(r1, &(0x7f0000000080)=""/38, 0x26, 0x2020, &(0x7f00000000c0)={0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xfff}, 0x1c) 2018/04/28 12:49:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080), 0x11) 2018/04/28 12:49:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) r1 = inotify_init() unshare(0x400) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000401) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:39 executing program 3: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x82) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e20, 0x4, 0xa, 0x80, 0x20, 0x37, r1, r2}, {0x3, 0xbc, 0x9, 0x8, 0x6a, 0x1, 0xa2, 0x1}, {0x9, 0x1000, 0x7fff, 0x3}, 0xfffffffffffffff8, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x3, 0x80000000, 0x200, 0x100000001, 0x2c}}, 0xe8) prctl$intptr(0x1e, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)=ANY=[], 0x0) 2018/04/28 12:49:39 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0xa, 0xf, 0xa25, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0x0, 0x2000000}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000000000)=[{r1}], 0x3cd, &(0x7f000018cff8), &(0x7f00007e7000), 0x8) 2018/04/28 12:49:39 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) tee(r2, r1, 0x3c, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x3f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/28 12:49:39 executing program 6: r0 = socket$inet6(0xa, 0x200000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/04/28 12:49:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000019c0)="a6", 0x1, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/243, 0xf3}, 0x0) write$binfmt_script(r0, &(0x7f00000023c0)=ANY=[@ANYBLOB="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"], 0x5c0) 2018/04/28 12:49:39 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x9, "27c7675065f67b356cfca532add8db33818384d18e706d97e344e068e05bfd0eacfd5282d170ec372d18ee886b2c8f7a05e90041b538b60ca8f67541b9b51394932137cc29bea82b6372206ae013181e"}, 0xd8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) 2018/04/28 12:49:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) r1 = inotify_init() unshare(0x400) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000401) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:39 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x102, &(0x7f0000ff2000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/173) seccomp(0x1, 0x0, &(0x7f0000020000)={0x2, &(0x7f0000002000)=[{0x7c}, {0x6}]}) 2018/04/28 12:49:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x81) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00005b3000)="0000000000a700091504df815b00000000007f0000da008711c515000000038abd", 0x21) [ 85.816332] audit: type=1326 audit(1524919779.815:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6933 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 12:49:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0xffffffff, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getcwd(&(0x7f00000000c0)=""/4096, 0x1000) [ 85.898557] audit: type=1326 audit(1524919779.872:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6933 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 12:49:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x2, 0x6, 0x4, 0x5, 0x1ff}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x955e}, 0xb) close(r0) 2018/04/28 12:49:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) r1 = inotify_init() unshare(0x400) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000401) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x1}, {0x80}, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000080)={{0x0, 0x10001}, {0xffffff80}}) 2018/04/28 12:49:40 executing program 6: r0 = socket(0x1e, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000340)=0x80000001) bind(r0, &(0x7f0000000640)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x71, "f614426bab6e731eb216ff6fb8a42813fb6c9a0bf8604bfb772bcaf7d690717395d81ff8d8aa580aa5c13360cd5405880ee5995a1ad05fe0123e6c5f6f7c2b7197f4b4477fbef1032db552afd5c13961bdfae99bdfb0357fdd496b59ef6e4ce92e1fbc900e1f5cbc8ddd04c2931b33df27"}, &(0x7f0000000800)=0x79) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYBLOB="40000000f13cf136d934532de75f5803a58a85fabe2eca654a22d3522c40c2f5047739c8be967e175f258d2060094dea9c060ef2b7ae5ffdc527bcd791f2a0d3078db820"], &(0x7f00000008c0)=0x48) close(r0) getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x4, 0x2, "464c5ae3ce26836b035fc7b626234ce7adb7d56a758ebe82f37bfc1e2a165d617e8f8e96a7d30f4bd7ec559002be40d1647cb25bc65dea3c21db4325d7f1f35d827c3e4fe61dae18982d5e29527b5644"}, 0xd8) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x45, 0x30, 0x8, 0xc457}, &(0x7f0000000400)=0x18) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000900)={@dev}, &(0x7f0000000940)=0x14) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040)) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/04/28 12:49:40 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000bc0)={@loopback, 0x0}, &(0x7f0000000c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001400)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001840)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001ec0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11100}, 0xc, &(0x7f0000001e80)={&(0x7f0000001880)={0x5ec, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0xe8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6c4}}}]}}, {{0x8, 0x1, r6}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xfc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x180, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x8, 0x10001, 0x6}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x38}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}]}, 0x5ec}, 0x1}, 0x814) r16 = socket(0x15, 0x80005, 0x0) getsockopt(r16, 0x114, 0x2713, &(0x7f0000000180), &(0x7f0000000140)=0x86) 2018/04/28 12:49:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380), &(0x7f0000000580)) dup2(r2, r1) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/04/28 12:49:40 executing program 0: r0 = socket(0x11, 0x4, 0xfffffffffffffffc) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "6e77dca7e987"}, 0x80) 2018/04/28 12:49:40 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) tee(r2, r1, 0x3c, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) r2 = dup2(r1, r0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) 2018/04/28 12:49:40 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@generic="16", @typed={0x4}]}, 0x1c}, 0x1}, 0x0) 2018/04/28 12:49:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x1ed) shutdown(r0, 0x1) set_robust_list(&(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)}, 0x18) 2018/04/28 12:49:40 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) r1 = inotify_init() unshare(0x400) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000401) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x1}, {0x80}, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000080)={{0x0, 0x10001}, {0xffffff80}}) 2018/04/28 12:49:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0xffffffffffffffff, 0x40080) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') socket$inet_udp(0x2, 0x2, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="81bb727c6c8f912339ac37859481219c0fd56f67", 0x14, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/04/28 12:49:40 executing program 0: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0x116}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x1f}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001180)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001280)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000011c0)={0x97c, 0x3, 0x2, 'queue0\x00'}) 2018/04/28 12:49:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000466000)={0x10}, 0xc, &(0x7f0000634000)={&(0x7f0000000140)=ANY=[@ANYBLOB="380100001a00010bffffffff0000000000000000000000000000000000000001ac14ffbb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/28 12:49:40 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) r1 = inotify_init() unshare(0x400) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000401) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) [ 86.875190] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 86.899942] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/28 12:49:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x1ed) shutdown(r0, 0x1) set_robust_list(&(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)}, 0x18) 2018/04/28 12:49:41 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002}, 0x8) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/28 12:49:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) inotify_init() unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02072007020000000000000000187000"], 0x10}, 0x1}, 0x0) getpgrp(0xffffffffffffffff) 2018/04/28 12:49:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x80000000ff}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/28 12:49:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="a87565727c757080141301f6164715a136e4d14f9f880a5f1ca377c7c049b0dd2b908b6d85cfc7ef2a7c754df3768fb61667bfdca34305ce84390092f38164eae6533cbba86f10cadbc1463e9afaa8cb987a844d1f5210f1d118ee76c69aabedf3db3f67e93b3a1efb9db885435f0e16b94c277abcc8678e046454e7e97ecd872d6807cfc35bb60c7b0b8d29b55e742625dcc399c8fddb2d996a2bc2615398bd50a85228a800000000000000000000000000", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) 2018/04/28 12:49:41 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000140)=0x9c53) 2018/04/28 12:49:41 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="2fd2601f0dacbe6a1047886c5681888c12a153528c3fd2d11b8009ace5360b757cdc45c4ee4e5d50725870407be63ad77d6fd9a0843166029774787e5b451617a6f831efe539d4e8b2", 0x49) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6c63, 0x40200) sendmsg$nl_netfilter(r0, &(0x7f0000001580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001540)={&(0x7f0000000240)={0x12f0, 0x4, 0x6, 0x0, 0x70bd28, 0x25dfdbfe, {0x2, 0x0, 0x7}, [@generic="2678f95d4749e14244b81eb7d0204d0e0de5d71f922b7ad89c64803ae34142c2b6e9aae267dc42200e8be9dfb2cc0d15eb08bca26c575b2acd3314c82e56d30d5329085d154ab9ed6e3884b0c04c102e8c9fc0af75e3849071ee2f", @generic="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", @generic="718cb19bb35daee5bb9405a44beb78c07bf3ce32eb61942a68afc1ff0c361217790c73354bac7c72c9b95029703c6d087e3d973c0e8c15bea2947b9aedd2e24976a7e7d8da0cad7204584abc456869c96442adcee9bd8cd87ab37b531995666adf51ae4775db20a236925febcfe5cd479893146526b47f7fa1fd04447428864fec64db3bf8e70f9944ab38399c5e1ab9aa61215c4a58a1ef7dbfe68df02ad3d65b333c5ab1ecddf2127ad9072ac47d9a278767018a03e7f965b8f9017992f21a6a363d9fb539d9027915e1165a083d56de3e59601e2ebcab4e2b4a90a2a4825e0aeed7", @typed={0x8, 0x36, @fd=r1}, @generic="907f3df64591ea23dd7750d152a26335258914db740154aa34887060cacae4573b38c8be73c5af8a65b128068f7f24202cf9e0faae754625dfc65227f8db77772de578f27a3f892a07f04e6f60cf007b5d97d935c164fb965ff288ffab331fe2672d135994921cecb0bc3495d5a0ad5abfbbbb8231e66a0af0b484d3cbaeaf34f4b5dcf5ddc291eb3d79eba9c0694e9cf7d696735d150283dbda82eb220b4ab6f7e0b7b92f2720ae1c7aae60fae5e2f30d5583dd64d24cd73143a7", @typed={0xc, 0x84, @u64=0x50dc5451}, @typed={0x8, 0xe, @str='\x00'}, @generic="880196d72b96acced31e8da3b613e7b976433d70f5a5901b88fce4c074420ab409d0a809c8eb57331196104d9014eb176797251d4e8bf9c539ca178557f08581b0ac503a4f3669e12f603aa033b4db1df1c716320489d9a65f22f33c7b3cd785d6636e9b7b3559b7d58b526dbc5572cd1a7c084a601970b31eec74616d19c33c7f59ebcf8bf85dbe593fad66d30541878c17916e19c9c7b74278d881b5607f814d60284d8deda6e3c611d2bab2b39109dec5284067eb27a259355ba58da25ce52e72cdd9"]}, 0x12f0}, 0x1, 0x0, 0x0, 0x810}, 0x8040) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x140) fanotify_mark(r2, 0x41, 0x0, r3, &(0x7f00000001c0)='./file0\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f00000015c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/28 12:49:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) fdatasync(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfe00000000000000, 0x204040) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001200)={0x0, 0x0, 0x6bf}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001900)={0x0, 0x5, 0x10}, &(0x7f0000001940)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001cc0)={0x0, 0x905}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001d40)={0x0, 0x2df5}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000021c0)=@assoc_value={0x0}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003dc0)={0x7f, 0xfffffffffffffc01, 0x2, 0xfffffffffffffff8, 0x7, 0x38, 0x1bb, 0x5, 0x0}, &(0x7f0000003e00)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003e40)=@assoc_value={0x0, 0x101}, &(0x7f0000003e80)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003ec0)=@assoc_value={0x0}, &(0x7f0000003f00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003f40)={0x0, 0x8, 0x3, 0x5, 0x9, 0x9}, &(0x7f0000003f80)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000004100)=[{&(0x7f0000000400)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000440)="3014f7e4e9fa9b5eea80cddaef8c931dc0111b859fdbd46b4d9665c4ba7966d5d3b0b2ac7bb414c04dc2238e431a2385a0a61b4da6f02c0ee56da14dce0c8fdef6a2fedd6411967e2e20d8e3c3c2e330ac87f1513e27992b0a275dec23155d08", 0x60}, {&(0x7f00000004c0)="ca4711afa3ad050bf59d719e38bcb5662c1b049eea81a6268a42ddefcad3a5cd5664f229c96be9b71e10bfee2d89c84ff779aaa1bca4ed1e28865e520ccf308dd0493d076904a2ad63016e8af76382564f6a7e14a4c2400313c76fffd89b3c07fe2379c88e8879eed09c7ea3816c646b0247", 0x72}, {&(0x7f0000000540)="09412a08a827e3df8b1dfb2609f4176681b8d9873a36a3ba299ed140bada2da276e4300298128b984bae825efcffcda905a6990ad54e21383f0259948cfd619fc1f3ba2d6b90bf39e4b7c12b4d8a88907ce99c662e68c904622c84cc5a33e968072740ca2b5769c0e748c11121ca353e12b7b20d63472a35f2b87e1b1163d0ec9d679f793a00c88b5c8d31a7676f94b3388cf845585445fbe7fcfe31820a57b9ffc739da50620b09606b346aa2424854886b516dc77a0b36c7d711d035890dbc6abaa5fb629426ed9d13db35c54babe9d3b12ef5ef4da1bd001d9150b4ba52d3fad35f63c66de924122cabc686b64cad157068f772", 0xf5}, {&(0x7f0000000640)="ef1bd4fde5a0e03081ea6ac988785b2929371f86eaa2c219362f4a9d09863f0eabe145f5d12f6b628f2ed7d17f59b8550ad80d170575b03668c6044d761a46d88eff1bb5525b4a6364101276239fb7c8", 0x50}, {&(0x7f00000006c0)="1b106dcc9463a19b0174d9f0855b31427d49ef5765e0250983268eadcee35743dc65fcbf66b9cce1bf", 0x29}, {&(0x7f0000000700)="0c87f2ddad7bcd150cfd948ef2b7f85a4372252f9523cd76", 0x18}], 0x6}, {&(0x7f00000007c0)=@in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000800)="cdabd0bbacb1ddfebf6c794d895c68947d2e8e", 0x13}, {&(0x7f0000000840)="50b7493374636dd9f3bb95869b14be790f", 0x11}, {&(0x7f0000000880)="9aa43a98db7dde2656091e4a9bcc8704734515ddd88ce11362fec612905c98c56af681ffde5501370b22e1c893d7e28b54362ebb96f2394f2d1bc3c0a1544a9209faecd321e898374957b2006e7e634c64d6db1d68c590e5921a7a11d2c51b6d72cc93d0843581c8424c6e5a646770f4c5da2b0707613e8945b0293b22b376d412f1ec8a0147bf1d5b49868e8612b5738a6ce2c5091d00d464e6", 0x9a}, {&(0x7f0000000940)="a452e46ecb62dde20b60c550880cf6141c20d7ec0830b012c1e42b97203e8c30d9ca14d9a79a358cc1cea964aa6431efb75a73629a206005b553fd1363", 0x3d}, {&(0x7f0000000980)="6a48ecd7b597c851bcec51c5d4172fd8558707", 0x13}, {&(0x7f00000009c0)="67c693ba18b4b4d25464765012321aed87462c157a3d3ae5cb795393da8b737e86370bda11157ea7b1b2974ff2023c1bb8abd10d2331e0260e4afac4431367f07e69bdbad92fb80c406c8e1532361a2adfdca280295e6c4586f5f2d491d7dd584e73b491cf847cbe25e76a8d3634ca0f3637870a12571332a292380c6286806d416ca0f3344ba26bed54791921ea1ebca1da4b93fe7aa08f7960852721c294a755fd5cb61279a2e94692690d7929d5cea9b9b77fcf905d0e7f452b440fd4bd47fef939af6265", 0xc6}, {&(0x7f0000000ac0)="5b601a0d1a92d00d55cf34fe88db2a03261f5941823514783eb7", 0x1a}, {&(0x7f0000000b00)="af6085727ed480425c83eed7033621d5dea5d85844a5ee5c5a9f51b7daa04c784a9a1fa92c5a0c3d51476e9e934985e0d2243ca6af02e044651f30af7c7afd2570bdaf5f15619c2109db86d1ebd2bff347653f0a035ad0359c1f098884d731f46a2d44add2de05a7752112265cf8b7471742c4353bcf6da066e9804d9f434a7c74e4f3f3e09bb36ce33f7178fc890c900fadaad3c84432065abd393e554c156096f36a763068a5c868fa4ceb", 0xac}], 0x8, &(0x7f0000000c40)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x9}, @authinfo={0x18, 0x84, 0x6, {0x7}}], 0x30, 0x10}, {&(0x7f0000000c80)=@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xb87}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000cc0)="f892d78cdd753aa585d71f456075ef29fa56fe0a2a41301392cabee4e32e5b67c9bb7e758a8695e880d63c5fc76570b34f5b7bf5f909276a2a41adf36f7ee1bb04", 0x41}, {&(0x7f0000000d40)="5512f77843e5fc", 0x7}, {&(0x7f0000000d80)="df7a3d3f93e292af3e0e1c1ab88357d910eaa7b6226f295e293477ce435b46c4fdbc5ce43c32b90f7af9d749b106bff31a225ac44750547b7d3d20f14bd775474478a27b17c4182173d4a150d6941d452f025cddaa338daf59e779ecefb2d0fccb14189ab21f80d380d70794cb58c4baafcabf6d342e8ef756bdf8b007631ea58d555c866093250897d9f1ea265a3892761a78c12b2ce8dccfeacb55227d46ae0142c31a1ce44f430a2e554f9651bf40f27e51c39d11b2fe58c4a21155d4a0021c69d6d4ac86c90b56ecac712d8fe976599217826106b8848b98839cb386fe09874e1bafe0e2dd69934728703313d5b7ff56de", 0xf3}, {&(0x7f0000000e80)="767d3d89a05f24c6e154269659c4732511dc302ae0a132fa65ccba50eefa826bd7f2676c850c165367e5bdf22a4608d0308abb2e3689460242", 0x39}, {&(0x7f0000000ec0)="ef00e27c3e7db5ee23f2378ff55eb51f798ca02f4589add8695440571321b61b209d", 0x22}, {&(0x7f0000000f00)="6a741fb7722baf429c4edeb764d92eb6e9e885d51df77bc272cf84f53872c41a7af785a00430538191f0c981690edf200a5538697d28a9ca6ffbaa83e59859b756953044121f5dc9", 0x48}, {&(0x7f0000000f80)="c466d724ed57c6d3a209eef546c30c69958972367e9388bc4a38", 0x1a}, {&(0x7f0000000fc0)="cd989a13c5a434e65eec7709f4f170d1c02c1de5e44eadef321a06b2e186459541f9868e25dde1cfc37f272a6fb3d176fc450932cf348b35dceaccecd2e0de063bf80615990e82cd001bf260f2e9922641a2f54580fed782", 0x58}], 0x8, &(0x7f00000010c0)=[@authinfo={0x18, 0x84, 0x6}], 0x18, 0x4}, {&(0x7f0000001100)=@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00000011c0)=[{&(0x7f0000001140)="c9eb4d910fc44fa51541c41e091d3fa2ab875fb432d8b973aef84a5d62d1a351249d5a48a4924cdebfcfe29826533e1496955ddc502bfc235dc68f4567c5f328eea20c8f50261246ae0994c5", 0x4c}], 0x1, &(0x7f0000001280)=[@sndinfo={0x20, 0x84, 0x2, {0x698, 0x1, 0x1b, 0x2, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv6={0x20, 0x84, 0x8}], 0x58}, {&(0x7f0000001300)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001340)="8bd130b30890cb0fcbec98f15ecd746ef354931b05014baf6881c88f3c8b72a3097592ae2cbb7860367f6853bf209cf75a90efac10073f9d9ccb1ec350e1d0774f4ff8cf1b30dd0e3356d149c6568c8cd3919d2ca45f4aae3538977795479c68ae564744cf08f4a653d6b3b5f39104be47c279fb92ee6eb52c394c25df1ad31807fd71f2a1b8395c6934521df2f7a1016630eda855f7fc4e586f244325", 0x9d}, {&(0x7f0000001400)="7d62ce6db56e7c09a07015938c20f864848fdf47281d638fe2d2a599cfabb11a19e9156080b0ce75e592dbc80102db83829412957e022229f3d06b6f633d705d6f44f318b01e363a0ae7f62d155900628cb9d17ee49b262ad0c8f60b823cf1c4cd97eaec801129a0f36d2a5406fad19ed262a64b2738a994fb634c7e89bae036834e145ee9546e7f735833f1c33ac0710afcc0cb28df71ce98bd009a831826f8c1e5b257c24e1af534e45fd88858d95406f5e2d7b51954f336dcccf0e40e6a8a73ebc008a72195d01c6e61557d5be3f48b9bc95df925564e89e84c5d41dbd072d382c7e9a46a45", 0xe7}, {&(0x7f0000001500)="b172427ff414a608f4f1c95ec482963f97623a68b600796f0182224e9a3f89238ffb6469c424a16a1820d46a5328226e26961fad374c28a59b84b9b10a3a0c2b7b7186aa1b759d68abf8d9af26c51039049cf808a3ad63e336c6ea4ef1b01b7450333c12b4620eb8b7e885648fdd061da20e496b2aef95bf6909fc7b08f8ecb91530bcffaa2b94d15de711fec7c03335b92c490d9b7c83342962f37f2d3942707568d5cf6d9d84fb577585bcba0a151d8d4cd6d60629bcfa1f6d3c3adf838a8207f15ed4e30c8f2cc37d3dac454a0c5d171ad5b5eeb976dfd82695e045e564be2275bd4f", 0xe4}, {&(0x7f0000001600)="d87ec77edb0da86c45399d37f19208cd87fe012d778ab59eb68508519f1c6278c8cc647173faabaae35bb0d0359261c48cf558edc0e58ea291ca9569ab00be428d4d009faec7aee5eebf5b2672fab0618d4fc15f64a47347cf7544d94c123e3b0b7067157f4b9f78ef3865c89765c4ee8da4651dea7a675f227a6d56b9ebff45aec914", 0x83}, {&(0x7f00000016c0)="4045eeff73e4747762dc9ce07186259ef4e1987d7632359a69648e73259fb1311adf97dbbf5faeff68b0c5457de6bd68c1cd3ca5c510822d4be91ffe1746bee1f5a2572c13dbe4cb1240cb0dc9ee7026a3f3f514fd13bb622fd668b675cb9d51d8600a53537913739ac5a8da2616", 0x6e}, {&(0x7f0000001740)="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", 0xfe}, {&(0x7f0000001840)="59d04cc4698335121dc6597a370e28aec50f091bf7a5d27a", 0x18}], 0x7, &(0x7f0000001980)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0xbe, 0x0, 0x81, 0x9, r3}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xc}}], 0x88, 0x41}, {&(0x7f0000001a40)=@in6={0xa, 0x4e20, 0x2f, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001a80)="d90862be7ea1aa7d74feaa4b649473ba0d71e03ba94f065f4f6f56140a518ec8342288a87db279c6b550fafe22ef6e8f6cb5e1438e9c13cdc858f500023aec794b7e5a64200d", 0x46}], 0x1, &(0x7f0000001b40)=[@prinfo={0x18, 0x84, 0x5}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xff}], 0x30, 0x10}, {&(0x7f0000001b80)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="16175a4c7153c1a531b0f2be7ad31c55c00aea5168b64eff7046eca6c78a1b9291c7d1b0e2f7f1ac0b2318839dc3e30bd760f576e97b02b5cf2c79d31d63db4a2207741d6f44d234df253afbf2b138227dd2cec3bbd5194e9059294d723b690b84409442d4673f2ed97f50d87e3d619ff89eac290b3f604a9a87630360c4d3d3bb1bc6f53b9ac3a1654b9ce0cb05e8456b5aa2601994171e3f252e8f3d952773e962bbabe7a5925e", 0xa8}], 0x1, &(0x7f0000001dc0)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @dstaddrv6={0x20, 0x84, 0x8}, @authinfo={0x18, 0x84, 0x6, {0x401}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7783746a, 0x2, 0x8, 0xfffffffffffff000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff3b, 0x8, 0x1, 0x3, 0x4, 0x6, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x3, 0x100}}], 0xd8, 0x800}, {&(0x7f0000001ec0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000001f00)="82f016029fb2263e317b6800bce72f46a3793ccf2c059cb650da91a8912c0408ad9ca4b303975db463f64497dbd706c65aef1b487b414059", 0x38}, {&(0x7f0000002040)="accf9489f795697143660df7952b0e4de0b9cca30872848353265d8c2968949093a49c6ada5ec2e1c12b989c89aff596ded35fd883b89aab7981036a1d06d410b58af4bf30a48ffcf1ebcd25ddb3907081578de5e9bdd58708fe59915fc261064988d778927791c0a8ac0ae4ac9dab1724f14e914edf3841a8a81a1f56b00b12a3cce84f5dded59561c69bc186bd333d3e59c980a85c4df04561b240ea813d5e96151feca647667c7d7233a121d7fcef864015ebc663c435a17a08dd2304558f", 0xc0}, {&(0x7f0000001f40)}, {&(0x7f0000002100)="09ad5b35f31ab15a614c298fb9bec6f5db4caad5b2bc334fa4e4b80598bdc0c7d281af59c83b3f73f1437edbf5243959fdb5eaa58e51bf27b0e05226d9506f3ccc7db0d6f1d018a8bb1376419bf7f19bfe1405ae4478463331901ebf8503379e72cb2e5a9da2b7b6b676dbd0f99e29dcff1d322921f00518ec622e33f87ecbfd84adc3d90bc31c8acd216798e38945108626e029bf925119c2be7f9658c7c2e88749d6", 0xa3}], 0x4, &(0x7f0000002240)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1690, 0x8000, 0x5, 0x3, 0x5, 0x0, 0x2a, r6}}], 0x68, 0x20040010}, {&(0x7f00000022c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, 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{&(0x7f0000003680)="4eeeba86a3ab337354f17e566a70c2137dcda6740896145d28d6e780bddf35fcef431845f66721386e27c1d366da7463ecc8fc16b3dee6318ab89f325c789859127f2b718ad21d8a03559d6e692438c8c474786cb39f9890b97aca6f644d55ef75dbcc89a321799b70d666097165ccddeb18697358278ac60327f3c0c7a45f6971d7c8ac7aa2dc3ece", 0x89}, {&(0x7f0000003740)="b2e664e9c0e69125ea38df6ca37db2dbcd2193b76dba192f77d54792cf972b7b5d105bf98c46cba160d658f8d8b806af9f51df056e39f3e006f7c1d4dfeed1a2ff7f458ecdd5185749466d5d9597bcdb789dd3af3daefc910dec142157feef599dcaeccf7db1c1146db240bbbafe2d276e2931a5909a44bc9d963e8b423cb42439059c1ad03dee1c36514ae36e7b210fe33d61a89585a2a7a8db23833549cd9dc69e702239ba1ca8a7ba880ec609ec6bfe598c9f7ccb987c6de51ca41c5c7190b56e00884bf03fbe", 0xc8}], 0x9, &(0x7f0000003900)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3e91}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x50}, {&(0x7f0000003980)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0xc}, 0x6}, 0x1c, &(0x7f0000003d40)=[{&(0x7f00000039c0)="3972befa806f77a30ec3cf1741", 0xd}, {&(0x7f0000003a00)="e43f10777bc828c2e643ed502c90ea33ccc5c190a0717d2db28101d1afbf28af2d17923972b12c1259bc033f73c7e9ad0d4fcfe0560096d989cc904761dc2a9a93c007009dfd9c9a2e38ac3b729fac3b0bd81c65373918f6e5a80680a5876430b366a8000821892305287ad75c547cc2ac84df53ad980d87ab9516", 0x7b}, {&(0x7f0000003a80)="1930f117ff459b918f47c13bc5698db029487157e4fa816d99f7f173e23bb286618880051eb1636725b60a5556f6bf2fc3081bb4f65ba58362c319a08e5feb6ccc75028e480e2089d639abc6616bc4b924d958633da117d14a9b0966063f96c1c6dde30805dff6feaf3b7db9333dadc8bf7d47726176df23e6af98ebc9ffec643096706d6ab10a170cff9be82de0e1591b9774ea4d644940403ca12e99e286e0e50ab5a23013167f154c49b6", 0xac}, {&(0x7f0000003b40)="7b6c20958fb99f7c5f165dca9586b1e38e0576efdd6dd5f32e4ac7d85e86036e6d8530c4f24d7a25f0c0848fc185671718dfef5287092d6cd4d3f252486ebaef994f3db2e08dc4c2a28d4fed2a84db8072b0145a2b62fe63e5c1e78bee8ea357ebd29aebd2f19745d46967a79f0a8133c72247e524e9f4b8a9bf1b9689ff5ff75d098550e11ed00a81e118e6ca780797b27a2ef03089de2800351da67fb636cdeb2ea8", 0xa3}, {&(0x7f0000003c00)="3b94e528f0c7c556e118ac4e333445e93ca19e49ac57ed43b2422ac2cb0a947baaa675022fb9cbe42574bc4c73d2ace845cbee155cef7e2c06d1e5a308c1a22625db6b3956084cbd5a7a73afc9332869a53f0b3116a332394aaffc808ddc6d52b46332d30ee589891f42e5f4d0f3bf902b245f7646b232e1b68ce48a6cd6b2fd16df93edaeb93e7b6c49d386af5caca8325ef2a0b8e946750572", 0x9a}, {&(0x7f0000003cc0)="a8ca231e4dcabe0d45501f05ca708b9f5878ecdff720fe3453ba6147e7881bf43999c1687a31deb9e658c115bb1feab8c7fc357f92f997e2d10601d5d7b7bda667ce83f1", 0x44}], 0x6, &(0x7f0000003fc0)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x6, 0xc0000, 0xffffffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x314, 0x8000, 0x1f, 0x1, 0x6a6200000, 0x0, 0x800, r8}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5929, 0x2, 0x200, 0x5, r9}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @authinfo={0x18, 0x84, 0x6, {0x257c}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x33c2, 0x2, 0x3ff, 0x7, r10}}], 0x128, 0x800}], 0xa, 0xc0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast1}, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x13, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001}, [@generic={0x80000001, 0x80, 0x1, 0x5}, @call={0x85, 0x0, 0x0, 0x1d}, @jmp={0x5, 0x7, 0x5, 0x3, 0xf, 0x50}, @map={0x18, 0x3, 0x1, 0x0, r1}, @ldst={0x1, 0x2, 0x7, 0x5, 0x1, 0xfffffffe, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xdbc}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800000000000000, 0xf7, &(0x7f0000000240)=""/247, 0x40f00, 0x1, [], r11}, 0x48) 2018/04/28 12:49:41 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:41 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100), 0x4c9}}], 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5a, 0x9, 0x401, 0xea1, 0x24}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="0100920051f0e9bd777aa4a702323488e02cdb45239d431003a88a27983eaf9402bead844f15fcac322fcf7e586a1873ca178778efeca3bb32da4f814a0ee45b48a5548c65a808630b711f860cde7c07346d5d73533ed9300f96acd0739d819ed50d8888565f019e41c9ecb13e6b66a0b57f75e3676d5f12037335d634d00b6ce452c936d73c8c67cdde89a9bcf0fea56d8d222d889b"], 0x9a) 2018/04/28 12:49:41 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)={0xa, [0x200, 0x200, 0x40, 0x8, 0x2, 0x4, 0x1000, 0x20, 0x101, 0x1]}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r3, 0x100, 0xb03c, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0xf3f, 0x48000000000, 0x554, 0x100000000, 0xffffffffffffffc0, 0x5, 0x80000000, {r3, @in6={{0xa, 0x4e21, 0x1bd, @empty, 0x3}}, 0x6, 0x7a79594d, 0x81, 0x10000, 0x8}}, &(0x7f0000000400)=0xb0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x3ff}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000002c0)={0x0, @multicast1=0xe0000001, 0x0, 0x4, "7272dab108c700"}, 0x2c) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000480)={0xfb8c227e0000, 0xc, [0x1, 0x3, 0x7fffffff]}) 2018/04/28 12:49:41 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x80000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0xfbd, 0x80000) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r3 = fcntl$dupfd(r1, 0x408, r2) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000180)=""/162) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x5, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r4, &(0x7f0000000440)="0821baf8ffffffffffffff6bd2f74c636e634837255b1c2d12c2f7a5f78a2aa1528f3b1d2982eae83d9fc484af81593eb053b8b022a8ab499818542760428a7f2eaefb5cb9940000fd3284b036000000000000000000000000", &(0x7f0000000240)="9a78837fb64d5b06a9ca0e4ea6", 0x1}, 0x20) r5 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="c27ad3a5f7652372ad72b7fdf7da18c63b9ecd9d8e98871c156ceb88dd9dbc39aee2cfbb", 0x24, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000005c0)={0x9, 0x8, 0x1ff, 0x800, 0xff}, 0x14) r6 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='vmnet1vboxnet0\x00', 0xfffffffffffffffa) keyctl$search(0xa, r5, &(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r4, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) 2018/04/28 12:49:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) inotify_init() mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create(0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x10000, 0x400, 0x8, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x4, 0x9a, 0x7, r2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/28 12:49:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r0, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20400, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x4, 0x400000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000000000)='\b', 0x1) 2018/04/28 12:49:42 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x8b, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/139}, &(0x7f0000000000)=0x78) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b0, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, [0xffffff00, 0xffffffff, 0xff0000ff, 0xff000000], [0x0, 0xffffffff, 0x0, 0xffffffff], 'dummy0\x00', 'bond_slave_1\x00', {}, {0xff}, 0x32, 0x5, 0x0, 0x3c}, 0x0, 0x138, 0x1a0, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x7, 0x1, [0x80000000, 0x6, 0x10000, 0x9aca, 0x20, 0x200, 0xffffffffffffffc0, 0xfff, 0xfffffffffffffffe, 0x100000001, 0x10000, 0x10000, 0x101, 0x5, 0x100000001, 0x400], 0x10}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x7, 0x80000001, 0x7f, '\x00', 'syz1\x00', 0x4}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], 'nr0\x00', 'ip6_vti0\x00', {0xff}, {}, 0xbf, 0xba4, 0x2, 0x4}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0xb}, 'bridge_slave_1\x00', 0x836}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbeff4)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0xf}, 0x8, [0x1b787fd6, 0x1, 0x6, 0x7, 0x4, 0x2000000000000, 0x0, 0x4]}, 0x5c) fallocate(r0, 0x2, 0xffff, 0xe8) inotify_init() shutdown(r2, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x146783af20e2531c, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/28 12:49:42 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) inotify_init() mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:42 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xd1, "795b5d10832d48a86f069de1ddadba6e56d5b739f1909cba490141bb7d59f59e0cfbef98211b65d7b54d2fa18a41342dd8f140199ae24b4e7ff040b22c3f2afc553a3e50956fb0f02574b5532c4ddabc60ae8745317252d993f014db054f436efef9668e0aa66dfd2055550cbc63f49462393c0e2ede425553e05b59048a60c12933961863e61c2772353550b769ca070653a9acb79d2c2480b28112aed7b514374bedea063ea87eec73e893c549c97a8b8459e50e965318cb84bfda6c1f07d77277aa297dc9ccfb854479484f33e52a78"}, &(0x7f0000000140)=0xd9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r1, 0x9}, &(0x7f0000000400)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000001c0)="e7bcee72394d24e2c84be13bfc0c9475be6d02f23d555305fa9b7b0f80626f04978a55f1f88916f3da629d564710b82f7cab2baa96fcdd4b0e1e40e36f4785fb02cfcdb36c96b7b48d89dce63cea9528c73e422170b6c23695a9bd4b67005df44c3590b9ccf01e30e8420c0a23aaab6c1510f74f195bd9c110b210d5061df2190aa1421d24bebfc148d691626803842798b99bfa1c81300448cce66191c1e84db03e3648cb864f70415c279bbc8b0419c4f25b13811c99ccb5c620dd37c01b13f0efceab4d489dbf4ca4a7eab251c1d382165652107e9caf5b095ac681", 0xdd) 2018/04/28 12:49:42 executing program 6: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x2, 0x100, 0x3, 0x80000000, 0x0, 0x100000000, 0x40000, 0x1, 0x8, 0x7, 0x5, 0xbc, 0x3, 0x5, 0x7, 0x1, 0x20, 0x1, 0x3, 0xffff, 0x78, 0x9, 0xffff, 0x9, 0x4, 0xda, 0x1, 0x6, 0x1, 0x3, 0xfffffffffffff6a8, 0x40, 0x5, 0x100, 0x4, 0x9, 0x0, 0x88, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x4000, 0x1, 0xffffffff, 0x3, 0xbf92, 0x9, 0x97c8}, r1, 0x2, r0, 0xb) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/04/28 12:49:42 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) inotify_init() mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getpgrp(0xffffffffffffffff) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='let/dev\x00') sendfile(r0, r2, &(0x7f0000000140), 0xb16b) 2018/04/28 12:49:42 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7fff, 0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) 2018/04/28 12:49:42 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:42 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x2000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x2c, r1, 0x20, 0x70bd2d, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7539}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8884}, 0x40) socketpair$inet(0x1e, 0x3, 0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x918000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0xcc, r1, 0x310, 0x70bd2a, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x2a}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xd}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x20000881) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$key(r3, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={'tunl0\x00', {0x4, 0xfffffffffffffffa, 0x0, "37ccfdb5df2d", 0x20}}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000280)=""/101, 0x65}, &(0x7f0000000300), 0x10}, 0x20) 2018/04/28 12:49:42 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)={0xa, [0x200, 0x200, 0x40, 0x8, 0x2, 0x4, 0x1000, 0x20, 0x101, 0x1]}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r3, 0x100, 0xb03c, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0xf3f, 0x48000000000, 0x554, 0x100000000, 0xffffffffffffffc0, 0x5, 0x80000000, {r3, @in6={{0xa, 0x4e21, 0x1bd, @empty, 0x3}}, 0x6, 0x7a79594d, 0x81, 0x10000, 0x8}}, &(0x7f0000000400)=0xb0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x3ff}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000002c0)={0x0, @multicast1=0xe0000001, 0x0, 0x4, "7272dab108c700"}, 0x2c) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000480)={0xfb8c227e0000, 0xc, [0x1, 0x3, 0x7fffffff]}) 2018/04/28 12:49:43 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:43 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x10040) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) unshare(0x30000) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x1280, 0x1, 'client0\x00', 0x1, "a109782fd6b87bc1", "5432c52422b8a5f2a9276c1133060cecd4c993f5aff43a6855a47dd5b36b99d5", 0x8ce, 0xfffffffffffffbff}) 2018/04/28 12:49:43 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x9}, &(0x7f0000000140)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x7, 0x4, 0x4, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x2000000, &(0x7f0000044ff0)={0x1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe}]}) 2018/04/28 12:49:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="28ff0f00000000000000d2f50000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0), 0x0) 2018/04/28 12:49:43 executing program 3: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0}, &(0x7f00002bdffc)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x6, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={r0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc5f3, 0x10000, 0xff, 0x1, 0x50}, &(0x7f0000000100)=0x98) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0x6, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/04/28 12:49:43 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x4) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x8) readahead(r0, 0x400000000004, 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r2, &(0x7f000000a000), 0x80000000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/120) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0)={0x77359400}, 0xad1d2cafc3faf0cd) 2018/04/28 12:49:43 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/144, 0x90}], 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x104) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000500)=""/98) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x20003c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000400)={0x0, 0xa2e1}, &(0x7f0000000440)=0x8) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000580)={0xfff, 0x71, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r3, 0xfff}, 0x8) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffed0) 2018/04/28 12:49:43 executing program 7: unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:43 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x7, 'queue0\x00', 0x10}) r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x1f, 0xaa820) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x3b) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x1000, 0x3) 2018/04/28 12:49:43 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x8, &(0x7f0000000080)=[0x2, 0x5b, 0x100000000, 0x81, 0x58, 0xa0e, 0xffffffff, 0xff], &(0x7f00000000c0)=[0xe2b, 0x7, 0x5, 0x100000001], 0x40, 0x4, 0x9, &(0x7f0000000100)=[0x0, 0x9, 0x5, 0x5], &(0x7f0000000140)=[0x100000001, 0x3, 0x40, 0x100]}) fallocate(r0, 0x3, 0x0, 0x2) [ 89.391394] mmap: syz-executor0 (7241) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/28 12:49:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000001c0)=ANY=[@ANYBLOB="664b31ff2b26c563e46356bf1a823fa238e8e924a8a883b0788a6c620cd86406cf859efc89697a64181aab608957d747e75657a8d160f9b0eed470296ecda870703895325b54ac3c305c462a245f02a59f1aaf1ea8d1cab06fcc475cfef1b2b645bda61442f4bbeb459eecbde8"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1}, 0x0) 2018/04/28 12:49:44 executing program 7: unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:44 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9770, 0x4000) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x80cd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/28 12:49:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3f, 0x40) r4 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x38d7, 0x101001) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x8000, 0x0) io_submit(r1, 0x4, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000100)="ca640ec2d25fd33ef5457a15f2b85ffe15110d2a5aa7d0bc7507be4bc471991cd33f1caba21ebdcbcc6743163f2f7c9b74e20c9a58cbde2a099fa85b561b148d6a352d8bd289c787606f8280f5ec481b96c344c46db47b", 0x57, 0x280, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000002c0)="f273d5cf8bfbf1c4ecab9fb8c521b39c3164868ec6cfb956f5a4165b01d43f978745721029c3be896c5aebb42d97d6ad346fe24b07ccc5f725fbe2de088c6dd53a85a24d631bd026e830a1eb322f15806ce33a38629e1eb2a1c800aae3e015f7eca9b5fd7e48beba023cabacec80cd59a9da907c87a595b85840e20bec9dee82ef0eef643cd6a9d306674c705135b94fd8368ee1f3a9347e26c20f01da35ac6be73ce5c78b6489d9404a95b36f8b2d1426914613bfd5f1d31b992fe2621408cef17e888e17783f1f28a33d458378bdc8b9465ba5738c61461bfdc6256839fa", 0xdf, 0x6, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x80000001, r0, &(0x7f00000003c0)="d9807695001af8a05c23430407849e765316b8040aa445c70b8ee9394c4e76c1fafc802f9b68c525093f70796ae05ebb89ed39fb552515c9a8a5c577d4c42def35e32bdf98129e26bfef0fe9fe7e10f6d4249557d98ddc60bdfb4e8fd003a6a9bdf268a836245e4cce837784", 0x6c, 0x80000001, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000480)="ef2312defa6788a7f2dcf26c12a0d5537b319c4e4bb53a519735caf63ae5910f1a441b70bf8df45102b401ab9192810d528b82d16191570f66a722143ccdc0", 0x3f, 0x2, 0x0, 0x0, r5}]) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffadaceb4957d00001ef7859efb3b", 0x10}]) 2018/04/28 12:49:44 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:44 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:44 executing program 3: bind$rds(0xffffffffffffffff, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000007c813777cf5f3cfd0f6054892b6ace1a0a31f50fb56474e975456377809db5ec5662c8b5258adad5ee61000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="ff07000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb0}, 0x0) r0 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmdt(r0) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)={0x205, 0x0, 0x0, 0x5, 0x6, [{0x9, 0x3, 0x1ff, 0x0, 0x0, 0x802}, {0xd7, 0x1f, 0x0, 0x0, 0x0, 0x5}, {0x20, 0x3ff, 0x2, 0x0, 0x0, 0x1e06}, {0x588f598c, 0x1, 0x8, 0x0, 0x0, 0x2000}, {0x10001, 0x9, 0x9, 0x0, 0x0, 0x80}, {0x1, 0xc0000000, 0x6, 0x0, 0x0, 0x2600}]}) 2018/04/28 12:49:44 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x200, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000000440)=0xfffffffffffffe19) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0xc23bd81cf46e5e6f) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3f, 0x200, 0x0, 0xffffffffffffff9c, 0x20}, 0x2c) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) poll(&(0x7f0000000180)=[{r1, 0x2}, {r3, 0x9081}, {r4, 0x10}, {r5, 0x8002}, {r6, 0x3}, {r7, 0x80}], 0x6, 0x6) r8 = socket(0x11, 0xa, 0x0) poll(&(0x7f00000001c0)=[{r2, 0x4}], 0x1, 0x6) bind$can_raw(r8, &(0x7f0000000100)={0x1d}, 0x10) 2018/04/28 12:49:44 executing program 7: unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:44 executing program 0: unshare(0x40000100) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000540), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@random="b7478590a960", @loopback=0x7f000001, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xf197, 0x7fff, 0xffffffff, 0x7f, 0x800, 0x8, 'veth0_to_bond\x00', 'ip6_vti0\x00', {0xff}, {}, 0x0, 0x101}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x20}, @broadcast=0xffffffff, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x88, r1, 0x323, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xaf1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x804) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/129}, {&(0x7f0000000100)=""/30}, {&(0x7f0000000140)=""/62, 0xfffffffffffffc90}, {&(0x7f0000000180)=""/70}, {&(0x7f0000000200)=""/255}], 0x3, 0x0) 2018/04/28 12:49:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x1c, 0x1e, 0x301, 0x0, 0x0, {}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/04/28 12:49:44 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getpgid(0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x7, 0x7, 0x7fffffff, 0x4, 0x80, 0x28}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x80040) ioctl$int_out(r2, 0x2, &(0x7f00000000c0)) 2018/04/28 12:49:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000001c0)=ANY=[@ANYBLOB="664b31ff2b26c563e46356bf1a823fa238e8e924a8a883b0788a6c620cd86406cf859efc89697a64181aab608957d747e75657a8d160f9b0eed470296ecda870703895325b54ac3c305c462a245f02a59f1aaf1ea8d1cab06fcc475cfef1b2b645bda61442f4bbeb459eecbde8"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1}, 0x0) 2018/04/28 12:49:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:44 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f00006f0000/0x4000)=nil, 0x3, 0x0, 0x2, &(0x7f00004f6000/0x3000)=nil, 0x2}) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x5cf98a45e65c92bb) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000040)=0x7, 0x4) 2018/04/28 12:49:44 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x6e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000840), &(0x7f0000000880)=0x4) r3 = msgget(0x1, 0x92) msgrcv(r3, &(0x7f00000008c0)={0x0, ""/4096}, 0x1008, 0x0, 0x800) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x60500) 2018/04/28 12:49:45 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getpgid(0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/04/28 12:49:45 executing program 5: unshare(0x40600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet(0x2, 0xe, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x80000001, 0x4) 2018/04/28 12:49:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000000000/0x3000)=nil) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) 2018/04/28 12:49:45 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:45 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="49443166c65a146ad3d0df16eabec5178889a83d8707077c79a0867cd8bfc5e288719d62e21d569ce74cfc798eaee9d8d2b9ff0dd8a4724e8a1dc598a199d354f61f834e2934cb2feac7598fdc96811d58b32f2ec4a3a56434ecf90a7b2382ac599eb87dba0b20d7ac25217c1fd1f38271bf5c1eeba8649b5c8b35cb237e54e293280100f5571b48051e59004d37a123f73e82bf7784aeba0c3ebc352bb496bd82a789934d1570140b3354b5fed74aba3e25e1942020ed0157264cc55e8f0e00693468581e8f1599601b965862a27d13825839", 0xd3) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/04/28 12:49:45 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:45 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x6) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:45 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00002a7fc8)=@routing, 0x8) 2018/04/28 12:49:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a8c8bc05a6220da4b1476e30a86bc0d37a6438") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) readv(r0, &(0x7f0000000240), 0x10000000000001de) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/04/28 12:49:45 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x9c16349276f17503, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="f6d313f588added4054a51a39e56508b69cb45a1768179c9e3ae900235d9d3c1c3e90e3b306642739b961bb5c16879e486ca007a2785b0fcac0850a89dbfd282098d7e0878afe50d06b877fd44224bc3948e6b9f96cbc00677e634340da19e99138190", 0x63) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x198, &(0x7f0000000080)={&(0x7f0000000180)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/28 12:49:45 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="49443166c65a146ad3d0df16eabec5178889a83d8707077c79a0867cd8bfc5e288719d62e21d569ce74cfc798eaee9d8d2b9ff0dd8a4724e8a1dc598a199d354f61f834e2934cb2feac7598fdc96811d58b32f2ec4a3a56434ecf90a7b2382ac599eb87dba0b20d7ac25217c1fd1f38271bf5c1eeba8649b5c8b35cb237e54e293280100f5571b48051e59004d37a123f73e82bf7784aeba0c3ebc352bb496bd82a789934d1570140b3354b5fed74aba3e25e1942020ed0157264cc55e8f0e00693468581e8f1599601b965862a27d13825839", 0xd3) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/04/28 12:49:46 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000000380)=""/196, 0xc4, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "de607eea7d47"}, 0x10) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) alarm(0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000004c0)={0x1, 0x800, 0x9, 'queue0\x00', 0x2d23}) 2018/04/28 12:49:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/04/28 12:49:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6ef, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x8, [0x0, 0x20000140, 0x20000428, 0x20000e28], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=ANY=[@ANYPTR64]}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000004ff4)) sendmmsg(r3, &(0x7f0000003ec0)=[{{&(0x7f0000002280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002500)="cd", 0x1}], 0x1, &(0x7f00000025c0)}}, {{&(0x7f0000002700)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000003840)}}], 0x2, 0x0) signalfd4(r0, &(0x7f0000000100)={0x6}, 0x8, 0x800) 2018/04/28 12:49:46 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getpgid(0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="49443166c65a146ad3d0df16eabec5178889a83d8707077c79a0867cd8bfc5e288719d62e21d569ce74cfc798eaee9d8d2b9ff0dd8a4724e8a1dc598a199d354f61f834e2934cb2feac7598fdc96811d58b32f2ec4a3a56434ecf90a7b2382ac599eb87dba0b20d7ac25217c1fd1f38271bf5c1eeba8649b5c8b35cb237e54e293280100f5571b48051e59004d37a123f73e82bf7784aeba0c3ebc352bb496bd82a789934d1570140b3354b5fed74aba3e25e1942020ed0157264cc55e8f0e00693468581e8f1599601b965862a27d13825839", 0xd3) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/04/28 12:49:46 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:46 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x6) tee(r1, r0, 0x3c, 0x0) [ 92.449743] kernel msg: ebtables bug: please report to author: entries_size too small [ 92.499201] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/28 12:49:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="49443166c65a146ad3d0df16eabec5178889a83d8707077c79a0867cd8bfc5e288719d62e21d569ce74cfc798eaee9d8d2b9ff0dd8a4724e8a1dc598a199d354f61f834e2934cb2feac7598fdc96811d58b32f2ec4a3a56434ecf90a7b2382ac599eb87dba0b20d7ac25217c1fd1f38271bf5c1eeba8649b5c8b35cb237e54e293280100f5571b48051e59004d37a123f73e82bf7784aeba0c3ebc352bb496bd82a789934d1570140b3354b5fed74aba3e25e1942020ed0157264cc55e8f0e00693468581e8f1599601b965862a27d13825839", 0xd3) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/04/28 12:49:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6ef, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x8, [0x0, 0x20000140, 0x20000428, 0x20000e28], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=ANY=[@ANYPTR64]}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000004ff4)) sendmmsg(r3, &(0x7f0000003ec0)=[{{&(0x7f0000002280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002500)="cd", 0x1}], 0x1, &(0x7f00000025c0)}}, {{&(0x7f0000002700)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000003840)}}], 0x2, 0x0) signalfd4(r0, &(0x7f0000000100)={0x6}, 0x8, 0x800) 2018/04/28 12:49:46 executing program 6: r0 = socket$inet(0x2, 0x80007, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x6, 0x5, 0x0, &(0x7f0000000180)=[0x0], 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000002400000005000000ffff000003000000d9070000680e0000ff0f0000030000008d000000060000008617d0be1aabacb8fcac2fe30fd58f19f7f5e9f8fcac6adf6dd41eb4042f54e75a85b3f62a3d6e35d5b8dc64a03c7bac2905e932a9c7b8583c1a4443f6791fb93cfa178fe16e2ab3946082669954fd5831c250ad5b58ac096868be89ca8ea96c8939a2c2a500000000000000"]) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000040)="e4", 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000200)=0x3, 0xffffffa7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x1000}) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x501) shutdown(r0, 0x1) 2018/04/28 12:49:46 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040), 0x4) 2018/04/28 12:49:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) [ 92.760231] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/28 12:49:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="49443166c65a146ad3d0df16eabec5178889a83d8707077c79a0867cd8bfc5e288719d62e21d569ce74cfc798eaee9d8d2b9ff0dd8a4724e8a1dc598a199d354f61f834e2934cb2feac7598fdc96811d58b32f2ec4a3a56434ecf90a7b2382ac599eb87dba0b20d7ac25217c1fd1f38271bf5c1eeba8649b5c8b35cb237e54e293280100f5571b48051e59004d37a123f73e82bf7784aeba0c3ebc352bb496bd82a789934d1570140b3354b5fed74aba3e25e1942020ed0157264cc55e8f0e00693468581e8f1599601b965862a27d13825839", 0xd3) 2018/04/28 12:49:46 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x420080) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x7ff) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000000)="bf", 0x1}, {&(0x7f0000000100)}, {&(0x7f0000000200)}], 0x3, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x4000000008, 0xffffffffffffff34) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) 2018/04/28 12:49:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/28 12:49:46 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="49443166c65a146ad3d0df16eabec5178889a83d8707077c79a0867cd8bfc5e288719d62e21d569ce74cfc798eaee9d8d2b9ff0dd8a4724e8a1dc598a199d354f61f834e2934cb2feac7598fdc96811d58b32f2ec4a3a56434ecf90a7b2382ac599eb87dba0b20d7ac25217c1fd1f38271bf5c1eeba8649b5c8b35cb237e54e293280100f5571b48051e59004d37a123f73e82bf7784aeba0c3ebc352bb496bd82a789934d1570140b3354b5fed74aba3e25e1942020ed0157264cc55e8f0e00693468581e8f1599601b965862a27d13825839", 0xd3) 2018/04/28 12:49:47 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:47 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000082b000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa}, 0x1c) 2018/04/28 12:49:47 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getpgid(0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:47 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="49443166c65a146ad3d0df16eabec5178889a83d8707077c79a0867cd8bfc5e288719d62e21d569ce74cfc798eaee9d8d2b9ff0dd8a4724e8a1dc598a199d354f61f834e2934cb2feac7598fdc96811d58b32f2ec4a3a56434ecf90a7b2382ac599eb87dba0b20d7ac25217c1fd1f38271bf5c1eeba8649b5c8b35cb237e54e293280100f5571b48051e59004d37a123f73e82bf7784aeba0c3ebc352bb496bd82a789934d1570140b3354b5fed74aba3e25e1942020ed0157264cc55e8f0e00693468581e8f1599601b965862a27d13825839", 0xd3) 2018/04/28 12:49:47 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:47 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) 2018/04/28 12:49:47 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:47 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x6) tee(r1, r0, 0x3c, 0x0) 2018/04/28 12:49:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="f4c4b5b7ffffffff0000000059010000000000000000000000000000000000c1bd7acb243b1f6b23f1baf945c1de28b0c157bebd203bb446e848e429571eef5c2860c41171f114f2e89a6a3fa0b65a4f26d5ffc9558b2016f9c4fa59290bd7a93b9d4cfa8e5280c97c1f2864723277825c4f558ab37cac07956ed574f1fb16fcaf1687e44616177b5012be427b5bf4dd4371471cd562bb38b5e8121b"]) ioctl(r0, 0x8918, &(0x7f0000000140)="49c1594864384d6b0d78a1e2ec877b9dec42dffcf3853214f9cfa3e15acfa159be81b66b9f44fd9a55a6af433ad8334719b9136d252ad7cba569034f24d74fc2d861a10856d1ca10aaa396f8d00d540990012a00afc23e97025167696cff431b4eee861a59c9d91a0ee34e5adcf67b894b3d4f7ffd4f740a5db0d238") ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/28 12:49:48 executing program 6: r0 = socket(0xa, 0x802, 0xb) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8a, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x1000, 0x1, 0x9, 0x0, 0x1, 0x3, 0xff, r1}, &(0x7f00000000c0)=0x20) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/04/28 12:49:48 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getpgid(0x0) tee(r1, r0, 0x3c, 0x0) 2018/04/28 12:49:48 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:48 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x6) tee(r1, r0, 0x3c, 0x0) 2018/04/28 12:49:48 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:48 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="49443166c65a146ad3d0df16eabec5178889a83d8707077c79a0867cd8bfc5e288719d62e21d569ce74cfc798eaee9d8d2b9ff0dd8a4724e8a1dc598a199d354f61f834e2934cb2feac7598fdc96811d58b32f2ec4a3a56434ecf90a7b2382ac599eb87dba0b20d7ac25217c1fd1f38271bf5c1eeba8649b5c8b35cb237e54e293280100f5571b48051e59004d37a123f73e82bf7784aeba0c3ebc352bb496bd82a789934d1570140b3354b5fed74aba3e25e1942020ed0157264cc55e8f0e00693468581e8f1599601b965862a27d13825839", 0xd3) 2018/04/28 12:49:48 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/28 12:49:48 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 94.499287] sctp: [Deprecated]: syz-executor5 (pid 7508) Use of int in max_burst socket option deprecated. [ 94.499287] Use struct sctp_assoc_value instead 2018/04/28 12:49:48 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:48 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) [ 94.607010] sctp: [Deprecated]: syz-executor5 (pid 7508) Use of int in max_burst socket option deprecated. [ 94.607010] Use struct sctp_assoc_value instead 2018/04/28 12:49:48 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/28 12:49:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000670000000000000000000000ff0000000028188bef70ce", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e65726963290000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x23ac, 0x7fffffff, 0x5, 0x2, 0x79, 0x1ff, 0x6, 0x5, 0x3, 0x4, 0x9000000000000000, 0x6, 0x9, 0x6be, 0x8]}, &(0x7f00000002c0)=0x100) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x2, 0x200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x8000}, 0x200, [0x80, 0x80000001, 0x9c, 0x100000001, 0x8, 0x3f, 0x58644f5f, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 94.949628] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. [ 94.969466] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/28 12:49:49 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:49 executing program 7 (fault-call:3 fault-nth:0): r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:49 executing program 3: syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:49 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) 2018/04/28 12:49:49 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/28 12:49:49 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getpgid(0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:49 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:49 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getpgid(0x0) tee(r1, r0, 0x3c, 0x0) 2018/04/28 12:49:49 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) signalfd(r0, &(0x7f0000000040)={0x1ff}, 0x8) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f00000000c0)) 2018/04/28 12:49:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:49 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/28 12:49:50 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/28 12:49:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:50 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getpgid(0x0) tee(r1, r0, 0x3c, 0x0) 2018/04/28 12:49:50 executing program 7: unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x2) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:50 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 2018/04/28 12:49:50 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:50 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:50 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x6) tee(r1, r0, 0x3c, 0x0) 2018/04/28 12:49:50 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/28 12:49:50 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, r0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:50 executing program 2: syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:50 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unshare(0x42000900) 2018/04/28 12:49:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_setup(0x80, &(0x7f0000000040)=0x0) io_getevents(r1, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x800000000004113, r0, 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:51 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(0xffffffffffffffff, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:51 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x6) tee(r1, r0, 0x3c, 0x0) 2018/04/28 12:49:51 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:51 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:51 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/28 12:49:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x402) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:51 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/28 12:49:51 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(0xffffffffffffffff, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:51 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(0xffffffffffffffff, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:52 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 2018/04/28 12:49:52 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/186) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:52 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:52 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x6) tee(r1, r0, 0x3c, 0x0) 2018/04/28 12:49:52 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:52 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:52 executing program 5: syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:52 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:52 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4f8, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:53 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0xffffffffffffffff) unshare(0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:53 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/28 12:49:53 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:53 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x4, 0x30, 0x1, 0x5}, &(0x7f0000000140)=0x18) mmap(&(0x7f0000019000/0x9000)=nil, 0x9000, 0x9, 0x10000000040032, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/28 12:49:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:53 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/28 12:49:53 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)) 2018/04/28 12:49:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0xffffffffeffffffa) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x14f5, 0x10000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) madvise(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x11) timerfd_create(0x7, 0x0) 2018/04/28 12:49:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:54 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:54 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/28 12:49:54 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x4, 0x30, 0x1, 0x5}, &(0x7f0000000140)=0x18) mmap(&(0x7f0000019000/0x9000)=nil, 0x9000, 0x9, 0x10000000040032, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/28 12:49:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:54 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:54 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:54 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="f7a82940dc589f8a1c32caffe3274dc33406007092d164247eb12ef93b0f7c82bab7aee24f056d0e7e287a2bd01d94f44d57d13592c63ffaa73ae9e6d1da93ebd4d2bd83db556050731b0b7dca9a1053f6456879b1873a0e39e2fc34065aebd054d7220565552492e7812d829105d650ccd5137b7bf542", 0x77) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:54 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 2018/04/28 12:49:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x8, 0x10000, 0x3, {0x0, 0x1c9c380}, 0x1, 0x3}) 2018/04/28 12:49:54 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:55 executing program 6: syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:55 executing program 4: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x3c, 0x0) readv(0xffffffffffffffff, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:55 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x400) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000140)={0x3, 0x771f, 0x0, 0x1, &(0x7f0000000080)=""/1, 0x44, &(0x7f00000000c0)=""/68, 0x1000, &(0x7f0000000240)=""/4096}) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)) 2018/04/28 12:49:55 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(0xffffffffffffffff, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:55 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/28 12:49:55 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:55 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_setup(0x80, &(0x7f0000000040)=0x0) io_getevents(r1, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x800000000004113, r0, 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:55 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:55 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="6100000012332958717654c926deef0bb4ec08d6c4d8290a9605afdee7ece7e8ace9fbf238bd9e5f888fe94e9ff85aac47d980470352d11352b29e51e5a96b8d0f519d2cf0df6fd76c7188225a6f36b32390a6e79f5e8d4996d8a7fb76a39e7ab5a980ef12"], &(0x7f00000000c0)=0x69) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x698}, 0x8) 2018/04/28 12:49:55 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) [ 101.906904] random: crng init done 2018/04/28 12:49:55 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/28 12:49:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:56 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(0xffffffffffffffff, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:56 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:56 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x101000) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:56 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_setup(0x80, &(0x7f0000000040)=0x0) io_getevents(r1, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x800000000004113, r0, 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:56 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:56 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/28 12:49:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:56 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 2018/04/28 12:49:56 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:56 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:56 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_setup(0x80, &(0x7f0000000040)=0x0) io_getevents(r1, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x800000000004113, r0, 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5e, 0x0) unshare(0x10000200) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:56 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)) 2018/04/28 12:49:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_setup(0x80, &(0x7f0000000040)=0x0) io_getevents(r1, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x800000000004113, r0, 0x3) 2018/04/28 12:49:57 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:57 executing program 3: syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:57 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x3, 0xfffffffffffffffb, "f9c031ffd88b6d6c7c24933c14ba82e6aa316224a263199df1fc6c2228f6e9d0aad974b4d64c4f8500e189ab39728f3de149b4cc33c6970ddb2c982e14cf62b145fdc3ed96881cef6ce04e83034de66ad161a8ba56ecd72553ff4caab3"}) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:57 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:57 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:57 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_setup(0x80, &(0x7f0000000040)=0x0) io_getevents(r1, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x800000000004113, r0, 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:57 executing program 2: syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_setup(0x80, &(0x7f0000000040)=0x0) io_getevents(r0, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) 2018/04/28 12:49:57 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x4000) 2018/04/28 12:49:57 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:57 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_setup(0x80, &(0x7f0000000040)=0x0) io_getevents(r1, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x800000000004113, r0, 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:57 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x4) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:57 executing program 2: syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_getevents(0x0, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) 2018/04/28 12:49:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="3ad3a480e4f1af20c152b8a81143c401cb3057b938c5a537aa4a4d172188b158ad096d826d340db5c014cf2784ec6c47e0ff52d60beb5399321b5d126554919ba2abdaaabc8d986890893adf5033dd7a492043b314c567a5a9d3c5a89837b3dbccf81f89f2f8947947c9625116e744978d1c71bc85951d0f5e730eed226ea36a5d0ad1f7", 0x84, 0xffff}, {&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x2, 0x4, 0x0, 0x250f, 0x8, 0x9}, @x25={0x3, 0x3, 0x13, "0f58b375d3d3c9d9feeae933ab9048ba56cad8c27ba2213061dd746502a74716cf24f9a387683148c0ad2e12a949d52daf95f63ba09b5ed9aaf002fb93385aeaabb8eb8caebf9441414d6e68687922fa891f21ef0f577842dd5375ec3a76498e5f0e07fa4142704a7203a8d90a98156d51d42ffb7e54178c15b7ea61e81c4eeb64e587e1add6ebf3cac000ce25bc48112d0851671490ade02e6d4f21bcbc"}}, 0xab) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:58 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_setup(0x80, &(0x7f0000000040)=0x0) io_getevents(r1, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x800000000004113, r0, 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:58 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:58 executing program 2: syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_getevents(0x0, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) 2018/04/28 12:49:58 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="5cd113c8fe7fd8be2dc0b42a40c746e5f89d6c2742d3395d2be45fb0a44968838791e45c10aa1994a5dc73160c6c2c08d41ef865e0c06e7ce55edcbb1e84741eb63894af2bce4ce12e989e17f8e6c68b64c1692cbcc43634fbaea8d862868c50a4b9afcea4ea12fc7a9009911d15cb9b5cd8d4fb99a5c23ee51e2c692ad6365e1efc02418064689371226fe9b68f3a7c8e1c3e5a13f89a1b81c211a37d9a8ac918f5ad2eda71b4afade8a1483a4fc991408066ef7136b481eaddf72916abeb8ca73d19dc670b", 0xc6, 0x6}], 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:58 executing program 2: syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_getevents(0x0, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) 2018/04/28 12:49:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/28 12:49:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x1, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) 2018/04/28 12:49:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4040000) io_setup(0x80, &(0x7f0000000040)=0x0) io_getevents(r1, 0xffff, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x800000000004113, r0, 0x3) 2018/04/28 12:49:58 executing program 1: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x3c, 0x0) readv(0xffffffffffffffff, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:58 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) [ 104.634117] ================================================================== [ 104.641551] BUG: KMSAN: uninit-value in rcu_cblist_dequeue+0x1bb/0x290 [ 104.648220] CPU: 0 PID: 4548 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 104.655407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.664763] Call Trace: [ 104.667344] [ 104.669502] dump_stack+0x185/0x1d0 [ 104.673138] ? rcu_cblist_dequeue+0x1bb/0x290 [ 104.677657] kmsan_report+0x142/0x240 [ 104.681463] __msan_warning_32+0x6c/0xb0 [ 104.685534] rcu_cblist_dequeue+0x1bb/0x290 [ 104.689862] ? put_filp+0x160/0x160 [ 104.693496] rcu_process_callbacks+0x17cf/0x2070 [ 104.698269] ? rcu_scheduler_starting+0xe0/0xe0 [ 104.702947] __do_softirq+0x56d/0x93d [ 104.706763] irq_exit+0x202/0x240 [ 104.710658] exiting_irq+0xe/0x10 [ 104.714118] smp_apic_timer_interrupt+0x64/0x90 [ 104.718793] apic_timer_interrupt+0xf/0x20 [ 104.723019] [ 104.725270] RIP: 0010:kmsan_alloc_page+0x9f/0xe0 [ 104.730016] RSP: 0018:ffff88016803f350 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 104.737737] RAX: 0000000000000246 RBX: ffff880168010000 RCX: 0000000000000001 [ 104.745015] RDX: 0000000000000001 RSI: ffffea0007d55ae0 RDI: ffffea0007d55ae0 [ 104.752291] RBP: ffff88016803f390 R08: 0000000000000000 R09: 00000000ffffffff [ 104.759563] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 104.766836] R13: 0000000000000000 R14: 00000000015080c0 R15: ffffea0007d55a20 [ 104.774130] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 104.778899] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 104.784275] ? is_bpf_text_address+0xb4/0x4b0 [ 104.788783] ? __is_insn_slot_addr+0x198/0x1c0 [ 104.793377] ? kernel_text_address+0x34d/0x3a0 [ 104.797968] ? __kernel_text_address+0x34/0xe0 [ 104.802562] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 104.808024] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.813394] alloc_pages_current+0x6b5/0x970 [ 104.817837] pte_alloc_one+0x56/0x110 [ 104.821643] __pte_alloc+0x86/0x410 [ 104.825275] ? kmsan_set_origin+0x9e/0x160 [ 104.829524] copy_page_range+0x2ffd/0x3f10 [ 104.833785] copy_process+0x6d87/0x9bb0 [ 104.837779] _do_fork+0x311/0xf00 [ 104.841239] SYSC_clone+0xf6/0x110 [ 104.844784] SyS_clone+0x77/0xa0 [ 104.848153] do_syscall_64+0x309/0x430 [ 104.852046] ? sys_vfork+0x70/0x70 [ 104.855597] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.860780] RIP: 0033:0x45402a [ 104.863960] RSP: 002b:0000000000a3ea70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 104.871670] RAX: ffffffffffffffda RBX: 0000000000a3ea70 RCX: 000000000045402a [ 104.878941] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 104.886208] RBP: 0000000000a3eab0 R08: 0000000000000001 R09: 0000000000db4940 [ 104.893476] R10: 0000000000db4c10 R11: 0000000000000246 R12: 0000000000000001 [ 104.900746] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 104.908022] [ 104.909642] Uninit was stored to memory at: [ 104.913970] kmsan_internal_chain_origin+0x12b/0x210 [ 104.919090] __msan_chain_origin+0x69/0xc0 [ 104.923339] rcu_cblist_dequeue+0x1e0/0x290 [ 104.927674] rcu_process_callbacks+0x15cd/0x2070 2018/04/28 12:49:58 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/28 12:49:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x4000000) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r0}) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/28 12:49:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@noinit_itable='noinit_itable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@stripe={'stripe', 0x3d, [0x39, 0x33, 0x0]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}) [ 104.932527] __do_softirq+0x56d/0x93d [ 104.936323] Uninit was stored to memory at: [ 104.940656] kmsan_internal_chain_origin+0x12b/0x210 [ 104.945767] __msan_chain_origin+0x69/0xc0 [ 104.950011] rcu_segcblist_enqueue+0x24c/0x2d0 [ 104.954595] __call_rcu+0x227/0xef0 [ 104.958224] call_rcu_sched+0x32/0x40 [ 104.962028] __fput+0x90e/0xa10 [ 104.965314] ____fput+0x37/0x40 [ 104.968601] task_work_run+0x243/0x2c0 [ 104.972510] do_exit+0x10e1/0x38d0 [ 104.976050] do_group_exit+0x1a0/0x360 [ 104.979940] SYSC_exit_group+0x21/0x30 [ 104.983828] SyS_exit_group+0x25/0x30 [ 104.987642] do_syscall_64+0x309/0x430 [ 104.991540] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.996721] Local variable description: ----flags.i.i.i.i@_raw_spin_lock_irqsave [ 105.004246] Variable was created at: [ 105.007965] _raw_spin_lock_irqsave+0x45/0xf0 [ 105.012463] __wake_up_common_lock+0x10c/0x370 [ 105.017037] ================================================================== [ 105.024392] Disabling lock debugging due to kernel taint [ 105.029840] Kernel panic - not syncing: panic_on_warn set ... [ 105.029840] [ 105.037218] CPU: 0 PID: 4548 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 105.045358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.054713] Call Trace: [ 105.057299] [ 105.059456] dump_stack+0x185/0x1d0 [ 105.063099] panic+0x39d/0x940 [ 105.066318] ? rcu_cblist_dequeue+0x1bb/0x290 [ 105.070813] kmsan_report+0x238/0x240 [ 105.074613] __msan_warning_32+0x6c/0xb0 [ 105.078676] rcu_cblist_dequeue+0x1bb/0x290 [ 105.082999] ? put_filp+0x160/0x160 [ 105.086629] rcu_process_callbacks+0x17cf/0x2070 [ 105.091396] ? rcu_scheduler_starting+0xe0/0xe0 [ 105.096069] __do_softirq+0x56d/0x93d [ 105.099882] irq_exit+0x202/0x240 [ 105.103339] exiting_irq+0xe/0x10 [ 105.106795] smp_apic_timer_interrupt+0x64/0x90 [ 105.111466] apic_timer_interrupt+0xf/0x20 [ 105.115780] [ 105.118022] RIP: 0010:kmsan_alloc_page+0x9f/0xe0 [ 105.122772] RSP: 0018:ffff88016803f350 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 105.130478] RAX: 0000000000000246 RBX: ffff880168010000 RCX: 0000000000000001 [ 105.137749] RDX: 0000000000000001 RSI: ffffea0007d55ae0 RDI: ffffea0007d55ae0 [ 105.145023] RBP: ffff88016803f390 R08: 0000000000000000 R09: 00000000ffffffff [ 105.152294] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 105.159570] R13: 0000000000000000 R14: 00000000015080c0 R15: ffffea0007d55a20 [ 105.166869] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 105.172350] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 105.177722] ? is_bpf_text_address+0xb4/0x4b0 [ 105.182231] ? __is_insn_slot_addr+0x198/0x1c0 [ 105.186821] ? kernel_text_address+0x34d/0x3a0 [ 105.191415] ? __kernel_text_address+0x34/0xe0 [ 105.196014] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 105.201744] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.207103] alloc_pages_current+0x6b5/0x970 [ 105.211497] pte_alloc_one+0x56/0x110 [ 105.215292] __pte_alloc+0x86/0x410 [ 105.218905] ? kmsan_set_origin+0x9e/0x160 [ 105.223122] copy_page_range+0x2ffd/0x3f10 [ 105.227370] copy_process+0x6d87/0x9bb0 [ 105.231343] _do_fork+0x311/0xf00 [ 105.234778] SYSC_clone+0xf6/0x110 [ 105.238299] SyS_clone+0x77/0xa0 [ 105.241646] do_syscall_64+0x309/0x430 [ 105.245511] ? sys_vfork+0x70/0x70 [ 105.249043] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.254235] RIP: 0033:0x45402a [ 105.257412] RSP: 002b:0000000000a3ea70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 105.265100] RAX: ffffffffffffffda RBX: 0000000000a3ea70 RCX: 000000000045402a [ 105.272349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 105.279608] RBP: 0000000000a3eab0 R08: 0000000000000001 R09: 0000000000db4940 [ 105.286868] R10: 0000000000db4c10 R11: 0000000000000246 R12: 0000000000000001 [ 105.294127] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 105.301840] Dumping ftrace buffer: [ 105.305360] (ftrace buffer empty) [ 105.309045] Kernel Offset: disabled [ 105.312648] Rebooting in 86400 seconds..