[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.982738] audit: type=1400 audit(1518115523.378:6): avc: denied { map } for pid=4169 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 19.013668] sshd (4166) used greatest stack depth: 16800 bytes left Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. 2018/02/08 18:45:49 fuzzer started [ 45.583998] audit: type=1400 audit(1518115549.979:7): avc: denied { map } for pid=4183 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/08 18:45:50 dialing manager at 10.128.0.26:38467 [ 49.466707] can: request_module (can-proto-0) failed. [ 49.475603] can: request_module (can-proto-0) failed. 2018/02/08 18:45:54 kcov=true, comps=true [ 50.019938] audit: type=1400 audit(1518115554.415:8): avc: denied { map } for pid=4183 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8997 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/08 18:45:56 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000fcb000)='/dev/admmidi#\x00', 0x400, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000f2e000-0x118)=[{&(0x7f0000e4a000)={0x27, 0x6, 0x40, 0x7, 0x2, 0x401, "7973a413a8330bfc8ef3aef7c9570e116d5766a8b965ffe998953c1f9ee9ff78f258ade5d8a5b6b1ed3dfae36be8394aaa3fb5c437a17e3676771da784a037", 0xffffffff00000000}, 0x60, &(0x7f0000800000)=[{&(0x7f0000000000)="8ffc7cc3d8458b4ae656efb6852f05cc44be4b864dfdb2890a3140e35240d1b3d5d88e5ed94e8bbc6c2e01ccf8adc0b02a73a36b77c1d15e9aca6a4f95a6329615e411589f45b9817f2e476b8979415ca94f670e470fe4c43c070de994f28c69e42846f063092c1957f58f9da184e65f5f8bbb67298ca4983e13e1faeed92f98e8186496a2f9ea506e944a7530b2a230deab02bafa215a61249903c7f3032ed2ce87a72c87d48cf6691b119943f8db57c4f955408e8fe67f", 0xb8}], 0x1, &(0x7f00003b0000-0x98)={0x98, 0x102, 0x7, "53b0e0931c6c78cc2d5e665b0fcada7dafa80536a4d020b05db44c8c674101328735953956d914b31f28ce6ec5cef5dfb31d694538fc61dca43df2dd4e2a14f241a4d687db9b562f53890afb7c33fd99141810e3f5a7ffa8e60a4a407cdcfdcafb498804c6c03e84472a0333a15dec49b297d0f61d51ee2c4941c74110523120de"}, 0x98, 0x8000}, {&(0x7f0000ef3000-0x60)={0x27, 0x5, 0x5, 0x7, 0x66b0b357, 0x20, "ea6042fc9f648435df573f133794e6158877848ff7d64545c62fd1659f0b4098a13a2865d622f47a93f616c09b1b40f9ecabe518042efd44454dc4f662bd72", 0x2}, 0x60, &(0x7f00002db000+0x297)=[{&(0x7f0000000000)="bbe6f3ecffbb4573bd997dcb51665f545a4d4d5feffb527370d78fc22f811d3c41178eeb71283b71f5cadea4e1e85efd2f6b7ee88d3e037efb1a80e07afdce29533442ee3a5c1cbf1095484ca1d957c2ce279b75afd215ce494ef8ab971c68d39aa6537917fa7c8ae41f46d009c332d48ae2a2a0003af103ba21f02f644ddee112b0805416076d946f", 0x89}, {&(0x7f0000ead000)="ea925a975e3376e5b46dcd67ce7c7cde3be9f16fd9ec8a9e502f68ab727a644b34d819c013601085021bd1f18ac4ab90fd6049c47b546798f2839821f3261307efada0289dae02ff36aa2ea91aa5dce89ee50be953e4ce53ac211a7c840e258903c2a2dadbfda2282a8ddf374efd2c75eea74f79dd4d574d", 0x78}, {&(0x7f000085d000)="25525a1efb022d542506cef9a91fa35681962fe709593eabbbe1aa642b0515a1b53bc4e97b3e97a33b27ee381c3ea0c899654c0e6f338925d59afa2681fb5a52de7935ba8c5e10d2c8c948bc58b29cb863c0813e54164321d87b08cc3e8d9b77ad5e", 0x62}, {&(0x7f00000b9000-0x50)="494e58b0bcca9c3b42d3935d70043407111838da561406b7d94abe9d291cd3c0c6ceea9a4e04ce7013d3a3c7c714a74cd8020afdc050c4fcba5887785a6fe68a83f2fd6e93f72f11927cc5a4c710d5e4", 0x50}, {&(0x7f0000001000-0xc2)="5a5538b4c7df325b4c927713255db54472c56b34ee551842dfc107747f6b946dc01b297c1ded948174111d017e788c51c7512284bcb0a5114bf8b91f1c6cb94963ce0a519bb370276737b17573e23871564c69c6aa8839753a1665e90b1b56712daf9b2cc6dbf617dabedeb7fc7a4b9f546aecc3aab658df92fe32bf7b21dbe40257a4f696a9915b3329ebe3480bc60984c221f1954bac43474503bec7848e30164b1a84b427e192af639181c7765b3faf642b39dcdf23e4285bde34c081eb2dc067", 0xc2}, {&(0x7f0000000000)="6e34a086faa576ded50f2137bac4bc6c526f0803b50946b60e1463b85f757c1f8ae2cfe74db2dc128e9a12f465efa3e12e098dddfc09f7ea1edc4e57628588d79c9bb8875d5c24064f7c7c45671815bd136efd13cb2a2ccb4ab3077655add8e772d93df47e5934d861d48f97a65b59d685f04dfea8a0cea8f5fd39cb86d0f088bfd15e59caa41e888a3bee92b6e19814baebe38b180d6566d19249737dce9935d99ed8c468e841c6851b4854771565c002002da3ac0aa89b661bd879", 0xbc}, {&(0x7f0000f49000)="fab96dfbd5e7a6aeba1b5154d16c8451e0d511774331581e17d3e7e7734bb446af719b6b0a8cc12eaed36ccdb0b49c303ad15b1f722c2ca26055501966fec55b617bcb960623f99e2ace88007f33c3eaeff85a7520f4cbf8da3061ffb1f07e48ca6341d1ccfec59f68abcdc779e1b3d135cd04a763567e1b", 0x78}, {&(0x7f0000e34000-0x53)="6c9789257f53dc36acc6c287591e22eabff68d0ba3add0bf38b3380d0655c60405413191d435cbfd65793099bbc6db1a1c75ed8fbfb23fff7b19849c5d8fe71f1eb6c8bd10743ffb1634c6d7068fb5912b9801", 0x53}, {&(0x7f00002bd000)="efe0e3df74a2599613f4604c62f6b176c3a9d996fd7e62d2e6dc149aa64c43d37caf86a145c57164a9e634141d2f212597fa63b73d5d36c2f3bec3f3728c1742a1ef128826a2ef85ddabb9178786ea266ac975643cae91fb852a81c5d7857625e3335c5d6e99948babb30af8af121bec78cbf7ca4114c31d56a5ed60ae8a1227fedda081727e9729c41e1e18e33dbd2bbbd57c9c515395fd9dc28f0f660099518cf5b6b4c5527ca0c24580995e866fdab1bdcb04554b9b338f7bb1805e889cb798f382ee7305d7667b64c1ac29a776361688482f3e108ac07194a09ad7ead5", 0xdf}], 0x9, &(0x7f0000d12000)={0xb8, 0x10f, 0x3, "1faf52f5d6c200e5d24aed7049f30052a2265ef23b1a02349d162aea1868e53e5c5f25dcbb6e5427625e5f2e21dd420e5ce00d522b3bba59b5518f24a577acde831539eb21ca3b2fd78212c5cfefce8df89c83c42d264ab290224d3d3135cb2b2b001add83889997969ca3a0944f8d3b5cbed8b97c2b315fc8598a3f6db8eb694ea5b1e5aef94cadb3389b5c1dc488dfe7cf4452627195515f5b5b8372b8d6b8f9f1d544eb1b7aa5"}, 0xb8, 0x10}, {&(0x7f0000408000-0x60)={0x27, 0x800, 0x0, 0x7, 0x3, 0x8, "d0fc16dbb8d1b39b7d11121c1ebb4a618ef0f77d1765ab9656c2c10aeff2389a506b5c1c214a9b422ef1b8aa2ef00009083cf7e26ba4e89ae3853312c5ed07", 0x9}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000+0x628)="d2306fa5616d4c25642527241d0fb588abc14948b232a70ed84ae7ea22cba0f345b22529e1fca0e5fc972a5d939a0e", 0x2f}, {&(0x7f0000000000)="28491868918ea0bffc493c13fd580ad893f83f4bc20edc03b6a694885214efc528a9551ddd911c2016ae0b9fa27473977cf9e3f993541658f966d25a3c3a8c620746fa6fa5cd13ea68720a936a234a58e081c2d167bc81b5bfeb96252d7a1455305945d2e873c613a8e8412093c5c9c8c733bd7bb7794dd9e0bf36e51216c12473c5130cb0f196708edb9837bc1601b1ccdbf5c6eed4bd2b6774dc5431e1d8a1", 0xa0}], 0x2, &(0x7f0000147000)={0xd0, 0x0, 0x81, "6f84405adf765717ab8e0afdc4ed9ecc984c5ee304f575909a39f864418dc949e90b2b5a76e4072ec333287c0bd8f0e9fea5c3aec4dcb50338761fc620ae2e9769ba02f15d203954e92283c2b0e95391417fd481ffa1b02253d93d490cc0ab9ff8a8be69836a2f681bf98e08d31b0abd65432dbc0b02dc5659ccf27a8e2ef1fac5bf8008f6f9025f720d307b5ee3c8bfde584327b43258665547dfad677546bbbd988a934b45c0c8ec88447e8cee8588b804d59737ac4f42b7"}, 0xd0}, {&(0x7f0000001000-0x60)={0x27, 0x0, 0x5, 0x2, 0x8, 0xfffffffffffff2e3, "9f8e41f2843c1e9d4c1daa82dadc814a1d6b104e5f801490220c99460a4e4420a793536ef366d7ac287ae363636de8197974a296a2ad9f1368c9f5c029c10f", 0xbfc}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000d12000-0xd8)={0xd8, 0x107, 0x6, "c4fd0e12611941df52e4c76c66e1e07bbd285a5a3278c5426611ffbbff99f485dc4c8d9f4f2b0d935173c3b9f1908923eb786a99853555659e2b5010291d6cccafc8bff4625e3b4c68346a41682f218b6a52d91bb765011a163b2cc0d600d30fa76a2bc19af5a42533595d5b83adbb7682a1bb4e4034307803081c089e8fd4262919340b410a05ff859d8964817ec804c6e4733b63f6d63fda2ed820c9085dde5a242b39bf3f4a748cd072aec95c435763b532a4c241e796ba492bf149387eabc46a600813"}, 0xd8, 0x80}, {&(0x7f0000a64000)={0x27, 0x8, 0x8, 0x7, 0x0, 0xfdc, "de423d69ca6029578db5a2d58060a6212891c182f6fe0d74b965e1ed50499079d26f1c273abb26b498bb3979d6f5951034bd6874e3338583e7b504ce29bcfa", 0x6}, 0x60, &(0x7f000064c000-0x60)=[{&(0x7f0000291000-0xbc)="c2e4b7fab917901660618589dce707f06edf2a1f6e4dc9dfb919591228982725adc722269263c9730c5b2b66d5e43a2f2e8f1fefdb21e136ea5a573fbbd501048b6515831827e8e443b1ecc42d90f782426b71930d6ec20fc8c8a89638928fad8363735d03940859b89321e7c1f6c0d2e65091bcc2c9b9685cca1a8fc8dde6501e2d99324d7bf0eab33a6ea8b5877f17e88b0b1888c64322bf71ad06d0083f10b021d0ff7d29ee785ded4ca8d3f7e9b3faf40310b9bb5dcb3c1bf043", 0xbc}, {&(0x7f00003ee000-0x80)="cd6035008c932ba59dc79ac144a25790b712ff6f46af6a8345bf159b599264e7bbc9d194ade5e2bd7ca74e4b49c0320144c71a163ca4872b5bdabadfaefdcb19673c11d573408ec49f220f319ca9b1830e780acbe72d24924c864da4b6774fe38f83dc2abb343a18dfb9d8ec9535370ee16306e44790e0733d0be2930d948961", 0x80}, {&(0x7f0000000000)="f2e9f34bc597228ea4da9022166a9bab9d344175e81908621bc7a1c6f9ac991220f1e51463e75b4fa2e6c2aea96cc8729b20c343732c489aed9eb592d6d904e62932cbed9f6f481211b8233e5781d44d4536e7291e37283a6628bf3c918bcf602b5d01812cfa21741bf12bd6fe03c677dcde6b15ac99db5cee5deada5093e936ec05244d219ef1731289bf17d5c1d0fe41f502e11efe7776471ad19fa9b9b871a0b3bcc46bda06ba9a77dca039bd0215a9d28d9ff9ca99ed818a32e63b8bb0f88c0af494137a009d8b57650cca8db3b67ef78e004b66bf524b87046e1f2bf478ee", 0xe1}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00008b3000-0x28)="475423ed1847d5d0886cb4f7b9d3c95e1aeaa7e52ebca4b5c360e00aaab15ffbfafd6b8f5ded237f", 0x28}, {&(0x7f0000000000)="59bc42f9ab50eba66658acd22c", 0xd}], 0x6, &(0x7f0000000000)={0xb8, 0x105, 0x6, "3d99dd73af5fe09a3441bdde4083d24a19eb9969591cc4b07937abc3d745461c799e49204fe2fe8ef1e93226810623cc03615fcab8f3eae6acac431d96dafda9a71980ebaf524641dce890d8d09b7fd29511de25b77730d535e3f6f6343dbd8dcc67626aa7342852368cc9c13dc99e3706b9668bca0ef769f4a6aa9b24eec63e82f19b72640bc901594217b933a4544804ffd055e8dd1ef2e3c665826d06916fa50891a3"}, 0xb8}], 0x5, 0x20004000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x7) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x36, &(0x7f0000002000)={0x35, 0x101, 0x9, 0xb55}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0xffffffffffff748e, 0x7fff, 0x6}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r3, 0xec, "0467ea9e07ceda2199572006915bdb8cb0240c14da963d59186ca71936a09ab8f66d9acce7139e25eafa8d8db5c3dbedbd9a1c200812faeae3eae437558c70df290687f65f2f8dd3d1c9c00df76b17733d171cfacb5ed2459eb7ff573b8a2a795d87990907aa8ec399acfd6c0f1163cfcc949a58b464dbf28ba6327f6b5c9a4b1c1a3b593928e74a3e380f203f73db1573b201207921c146fbf466a89ab0af7746f7f5326b64acf36e26f893c0b61c8110018abe3d560fd5398d38af113694d2db924d01a55912141a0cdbb6c2bb9d643dedfa15517c24bc0c2a8294a31c9eb3490701a35d6acadcc5b7be6a"}, &(0x7f0000003000)=0xf4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000)={0x401, 0x7d}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000), &(0x7f0000005000-0x4)=0x8) 2018/02/08 18:45:56 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000c3c000)='/dev/snd/midiC#D#\x00', 0x9, 0x200040) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e2e000)=[{&(0x7f00005d5000)="6e0e5df927446b43baf08cc89f924b101421ec3c052cab351727389d9e329762a46430d04a37eb52ca7b840ea3c7af35fad5ef81f62ddfe83387ec72ddc2a31af2f4023a723cd0be7a309a", 0x4b}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000c4a000-0xf9)="a74829ff2fc23223e89ae358c02ae8f86060065f74e324aca3e552982cb87e2a375ac0921a2e994863f2a4bb70248f3afdea9dba56abb0de7df953070033b70e299599ca5e7749c1deb87a9210d05007e4fe375137897480a2e4a5cd5cae4d62de42d327239e99d40f599bbd179ef4e4253b1df26cf29f5fa1c8a2a400a93277cbd9cd954287028ec51295806525ee5df1fc8ba7d0373ddf1c0456ba4ffec2db140e2462ba67d514fe8e25a9e1de59bb2bf05af9db0fca83f052597b26ef5d39e52c2b0c77a3386abaade39dd247be4f68556e8baaeb63183ad22458fc1ae29be31704b0483a04213c89bb4c1090f8ff82795f9ee1d8a99bd0", 0xf9}, {&(0x7f0000001000-0x51)="83cdc37141f6087e14b8d2a142e722ede42aab55889bf2689dd14783f896f2f301903ccb5bb09a053b216dc3ec65a3f4e9b06be060e662fad9806642c2020b17130ff1e6549b3c9cabfabdf3e17ac99f79", 0x51}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000640000-0x53)="ed9121989c283d3097e165d0d653a49b58135bd7eacffa0b34f4e2db2dc1d0165222e906dc727e6ecb4406e9da8a2a0218c74656ef663cd192e3c82900aeba069820a6dbad1157581160aac656a4d4331864ff", 0x53}, {&(0x7f0000001000-0x7b)="91f0adccb17c1fa72e4f8d5023e66808d06665a5913bbb3bd1f9961d899fd2889c5835d941c77e345046b18ea6a987a0ae9612ce8473c9b6a1d79463085b45415901a0950272eec00d2c8466535479ceab6f6b0dae7290552ca5b7fcfb66c9b79db8da3620951f7449ea301bc38a3e158e93d20fd08e774602bab7", 0x7b}, {&(0x7f0000001000-0x69)="bbb643693b986112c3fabfe120642088ede232b9ec0102acd6e1932960feaf7c5b16d610ed3061e76c684da69fe678b6dcc50bc359a9645146296f04887df0c6e08c0167ba88c3cb0d2628bb5a99484c18de2c06c202c79db7edec420d3ec07c96915ea88928fdd8d5", 0x69}], 0x8) write(r0, &(0x7f0000001000-0xe7)="79ec3cd97d0196cb08520bf08a9c3968d13a17b347a3cf4a2bc860c5fe37a8985d35de37b6f112bdb68f1838c965df8d7079dd1ae71d37bfc38560438e61bef49b3374aa60f47834af502c3c77a83a4e6cd8a9943aeea58953e0b05f49dd071d1d0edfdacf65e13619461447561d8a1d80a4e349e0e06fa929e22eef651e223f1cc72797c104c79d5941c3999dbd38bcc73e010beabae2b3c6c90a873838976c86defe6eb613520a9a15c8ffe751bc8b35f427c065778e426f6de218b80a18e4a5711a37d7e83bdbf70676409f47b53bddf4cd4e7206abaeed23afd99b13d5ef60b9e953fa8858", 0xe7) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) fsync(r0) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x7, 0x8, 0xdd87, 0x81, 0xcf, 0x7, 0x2, 0x1}, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000)={0x34, 0x12, 0x7, 0x400, 0x7, 0x0, {0x0, 0x0, 0x1}, [@nested={0x20, 0x93, [@typed={0x1c, 0xe, @str='/dev/snd/midiC#D#\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x44801) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x1000, 0x1, 0x1, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000002000-0x10)={&(0x7f0000005000-0x34)=""/94, 0x5e}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000)=""/18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000006000-0x68)={0x74, 0x0, [0xffffffffffffce21, 0x100, 0x81, 0x3]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000007000-0x12)='/dev/input/mouse#\x00', 0x5, 0x12000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3) 2018/02/08 18:45:56 executing program 1: sysfs$2(0x2, 0x288, &(0x7f0000812000-0xe0)=""/224) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e59000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000000)=""/222, &(0x7f00008e4000)=0xde) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="cfe5f35b12a587c6b0fcdda56708aa5ff3b0b4d54a86e6c60acfa829a2783aa1d0fda49a9b5d8a07e8c939c7edaadc4ae475255a978801488d5e13679595a12eb4d5a781871b7d87d90c968b556e97d84f5159d389816f943e0b210f952d3ce9d9fa8b0b3dc3a44c2c92a074cad2a905c7900d0137994328b11276224108e0363fbd40086e7faa4adfa0d417a42237ee762117d1b0a995ac500d4b30fcb6145d4df0238def2be4d3e28770a3e25f71a2e4e83570584c50836ac7993946dad3642abf962697e2b6bb719c453868ac40c06934946bb86bdf3c38637f09ebbabb9acf1b9bfce19aa8814c817a6da11e12ba885ca4daf3e4d26bda", 0xf9}, {&(0x7f0000001000-0xe9)="be9b295e4f1b897626bbad8852096ebc1c2419474dea5683b5547ea732485ba91cb7b1e8a4ca0abe3ccffe5d2dc3c8007379f661e7271571cb0d7e52f1c95a06828e90e0306a4ed7caa61029c40b03b7801318b3600f843579bbd467fc1482fc8f797f32d8f0b6dbde7041fa12bb40ba4cc39cf8c629d979431b6a9a508d5f7eae757f3fa679b34b96ff26ce687483d37b673240d91064cd76f869911810869a50238defc6333ca60fad1db6dfcf7034f3e344f595285a70230aa214491532fef9b38b3eb0da6c7fa024c8e458c596bc59e029b04fe92c3a9193b191f2a3d318c793eb2ed54684dd44", 0xe9}, {&(0x7f0000000000)="f237a1211876cd1802", 0x9}, {&(0x7f0000000000)="14d554cdaec39203cd302be8c6582a908dd9dbdc7040da6798f76988fd8ce40b632af5398aa6dd73c0d61a34ce9c573349de7f541880fde9975de9d166ffb8522aacabeca5f543fd1f647bd39c8d532cc823c297164365bb30705500ff12357e352823b14ff90c0e73b40bfc2ab8b10c631d2c5b8329330822779ca2e840ea23b5347a5c1cc04093618763802be4a3613d383cc893eba59a3e01b494235d3a", 0x9f}, {&(0x7f0000002000-0x1)='0', 0x1}], 0x5, 0x0, 0x0, 0x8001}, 0x0) splice(r0, &(0x7f0000001000), r0, &(0x7f0000000000), 0x4, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@multicast2, @loopback}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x9ce, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000004000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0x1)={0x0, 0x0}, &(0x7f0000002000)=0xc) setresuid(r2, r3, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000006000-0x4), &(0x7f0000005000)=0x4) rt_sigqueueinfo(r4, 0x3, &(0x7f0000002000)={0x35, 0x20, 0x7ff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)) 2018/02/08 18:45:56 executing program 2: getitimer(0x2, &(0x7f0000143000)) r0 = syz_open_dev$vcsn(&(0x7f000007b000)='/dev/vcs#\x00', 0x8001, 0x400) timerfd_gettime(r0, &(0x7f00009a4000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x3cdd04e06e337907) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xfff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x4e)={0x0, 0x46, "43ebcd0316269dc26646366c1cd7b44e4d051be4c15e04c588340cb93d4113de5b474d138a1771b49288c7fb4841ea354a6a7cfce2f5d537746a7aa29bf1f84738cd78654e17"}, &(0x7f0000001000)=0x4e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xb7, 0x7, 0x1, 0x7fffffff, 0xfffffffffffffffe, 0xfff, 0x73e9, 0x6, 0x2, 0x5, 0x400, 0xffffffff, 0xfffffffffffffffd, 0x1, 0x672]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x6, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x505}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000001000)=[{}, {}, {&(0x7f0000000000)="1eb4ca9cc7e2ae110a55fa54e61c43e3ff399d3eb472580360a572726b8d2a79c184849090182af63fb419862116857c2c983ab8a82c3d37e0b4e19a47760495929675d451413a415bd95d8cac1ebd15c3f3cfae89060a99925e586be1191c3319fb333e80ebd54f09e8e4096bda6d992024ae413005ec8270af", 0x7a}, {&(0x7f0000001000)="7efbf747a5fbe4fe9f841376acfc9673389d5331178588368d6f44d4669b4bea8b19b2409a646cc7646f0275676ac8b028d0991da03b26286556f6208d05cfbb068780a39201b185210eeb80d253b9ea1c99fd9d1f07e4df18494240f538167959a72028aa6d44794014e3065f50a8769157fec848539c528ec6c3d8e1f0a86fcefdf129ecfc1d676d099b5d76459f9951320c0dd215fa88b764c3778ff40d24b74da6f6731d3cfcad2b6fce064031dfdebfd7a68f17b78bcf8bc73183bb894b420c6fe9be73b1668b3efcf0ec651e8aa7dc03020b4ab8db65867919d53246ac72b4e93f63426944943885b9958e247295c072", 0xf3}, {&(0x7f0000001000-0x71)="47a08b304006a3d8d62ef24e264dae0ce23bd0e3b6e9d732a1a2924115708f4937689e90f5287d45d92d8b4ac86431e59c610d68ce6505744c25ab71ce64240134a8ecafb0c09515e4b9d64c5451358680758d5d18e4d9657890ae344052f9830664aa163d14128410249fb84622ab4ff5", 0x71}, {&(0x7f0000000000)="0fabec77184eadddb3fc318a6184181d35efcacf6b5237bd55990486af066c46d30a3a53b5657e609d58d34d10fd6c65ae285edc27a06d67d87394e4cb64e2f7cdb42497687ece7107b777218fd75b7cacc1ef2990e5", 0x56}, {&(0x7f0000001000)="f23acf4a5c244f16d92de31f", 0xc}, {&(0x7f0000000000+0x3ae)="b0f4cc930e2398a95ba69fc9eef9c9e6ba81cdfff27629acac5127f3d69b6da43aaaf82422b89e341a45025dd933688655a4b7621d295402c62d07ce79eb44c2efb27dfd60dcc73438081566b1c98b9242fc1da2463a5b9d215af8516b3b7e2ebf66d4b07f21a76620deb04e4ffa503d90", 0x71}, {&(0x7f0000000000)="858e84572109f025e8749b54cde47387f5da3c36f8238b7720c33aab85bdae78d0cfcbaae1dd6535b0212975409ac59eb8b2b319a5186c3400c9efe1ce5ec064ec0b8d5de6baeffba63d0b3b02d992bbf647662fe5bf66becde250264fcac15c7946a85247f0bdd624c19df871265b45bf12eb12ea47cb5a27ef2803f23d18edf1d83921764a60d0ca1cc0f3cbf34c07031ae03c90ae750c0e6b1132a774cbb56979b5c476b02eaa3210c10d172d7752a2c4442fd349981308b0385602975d0bc0d41a156502f34e862872eb686c6172afeb7b80e07782bee09ee31ceb", 0xdd}, {&(0x7f0000001000-0x13)="601f8d2f110c5bd24fe9f3ad0f8660be3bbbaf", 0x13}], 0xa, &(0x7f0000001000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0xc, 0x0, 0x6, 0x200, 0x9, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x3, 0x8003, 0x1, 0x800, 0x0, 0x9, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x4, 0x7, 0x3f, r4}}, @init={0x18, 0x84, 0x0, {0x81, 0x85, 0x81, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0xde, 0x101, 0x203, 0x6, 0x100000000, 0xffffffffffffff80, 0x7fffffff, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x4, 0x1ff, 0xe77, 0xd0b5, 0x3, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x1, 0x800c, 0x3, 0x800, 0x7, 0x3, 0x800, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x6, 0x8, 0x100000000, 0x9, 0x1, 0x4, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x800, 0x5}}], 0x1b0, 0x20004080}, 0x20000040) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xae7}}, 0x81, 0x80000001, 0x6, 0x2, 0x8a}, &(0x7f0000002000-0x4)=0xa0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000001000)="b35d005bcc72a11fa41a01849f112d30ac2a2a18b96ac26c5c3e6cb289ea53773fcb0c1273be23d87bcd1051e44a8b472e2e5adb38393d75ce933e7dc6ce47a1d73babb18c8239e895840d194cb6e759554e0c22814d558af60276a41749d7196a1ffcadd25bdcbf3d8ca3225b631fe4a1b73e448823793cd8fea5cd0c81f43733361100fc4ca7bcfb3fceee3e8f154064fb92350380cfbf1187510219121d252a0972ae44b18723dfcf0160c3936c36f2") socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x39, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001000-0xc)={@multicast2, @multicast1, @dev}, &(0x7f0000002000+0x98d)=0xc) 2018/02/08 18:45:56 executing program 3: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000600000-0x8)='./file0\x00', r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001000)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)) setresgid(r1, r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000002000)=""/164) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x200f1526, r5}, &(0x7f0000004000)={0x401, 0x634, 0x0, 0x100, 0x4, 0x6c6}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0xd3900924dc924bb0}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000006000-0x6a)="1446f180fa35343d890ae0e3d6630d3a37cbf55ca72e3871ef429a679a6f5523b1dd60175a3f8355812f65bead91848525adddbe2be72ea38cb26e9fdc0b6fd54f327255e4d8375e800bf31d2edb61b7014de50e7424dd7d577e36a264842ce2037ff9448594096f0a58", 0x6a, 0xfffffffffffffff9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000005000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)='/selinux/enforce\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f0000006000-0x10)=[{&(0x7f0000005000-0x12)="4094a9b83d3764296fa750551ad9967d4fdd", 0x12}], 0x1, r7) 2018/02/08 18:45:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/dsp\x00', 0x50101, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009d3000-0x7c)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x3f}, @in6={0xa, 0x2, 0xba, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x7c) r1 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001df000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xd33d, 0xffffffffffffff01, 0xe2, 0xe51b, 0x7, 0x6, 0x7ff, 0x8}, &(0x7f0000001000-0x40)={0xa6d, 0x6, 0x3, 0x6, 0xcfa5, 0x5, 0x81, 0xa9}, &(0x7f0000136000)={0x7f, 0x1, 0x1df4, 0x2, 0x80000000, 0x0, 0x19e, 0x9}, &(0x7f0000348000)={r2, r3+10000000}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x5}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000)=@can={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3, 0x5, 0x1, 0x1, 0x2, 0x20, 0x20, 0xdf, r4, r5}, {0x3, 0x3, 0x0, 0x4, 0x0, 0x7, 0x9}, {0x1, 0xfffffffffffffffb, 0x2, 0x1}, 0xffffffff8fbbea78, 0xffffffffffffffff, 0x2, 0x1, 0xdb4544550f3d0693, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7c}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0xffffffffffffffff, 0x4, 0x0, 0x100000000, 0x8, 0x40, 0x6}}, 0xe8) pwritev(r0, &(0x7f0000001000)=[], 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x965f206faa362ad2, &(0x7f0000003000-0x4)=0x1ff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000004000)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f0000005000-0x50)=[{&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000002000-0x46)=""/70, 0x46}, {&(0x7f0000004000+0xa64)=""/147, 0x93}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x88)=""/136, 0x88}], 0x5, &(0x7f0000000000)=""/231, 0xe7, 0x1000}, 0x21) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r6, &(0x7f0000004000+0x59e)=@known='system.advise\x00', &(0x7f0000006000-0xd)=""/13, 0xd) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000006000-0x8)=[0x0, 0x7f]) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000004000-0x40)={0x0, 0x7, 0x5, 0x5, "6ef6efd9eadbd031a7dd1424a325c6ace336d45e7b9ed9ec70755013c2d78f28a8dd184986fd54148e8c272e", 0x81}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x20)=[{0x0, 0x7}, {0x3, 0x1}, {0xb, 0x7}, {0xb, 0x5}], 0x4) 2018/02/08 18:45:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000c5c000-0x10)={r1, &(0x7f0000001000-0x5c)=""/92}) socket$rds(0x15, 0x5, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0xac, &(0x7f0000002000-0x8)=0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{}, {}]}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000003000-0x5a)={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 'system_u:object_r:tzdata_exec_t:s0', 0x20, 0x30, 0x36, 0x20, '/sbin/dhclient\x00'}, 0x5a) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000004000-0x6)={0xffffffffffffffff, 0x400}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r7 = getpid() kcmp(r4, r7, 0x5, r3, r3) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000005000-0xbe)="3b4c5a71321d19b21efe93e97dc0f21865c78ece4e9c7bec25904311de14ee90bbe71035350de28acd1dd59166f49e91d92b9660dc55e0dcc383456c94e9746299be503f930ba5536c98d8c5a72716e1743c102f0665e50bc3b7449a85117180dee529c028911aaf21c5a2309f9d714f9782492202bb254f8296dc3c3d92a44952a3d5743652bbf1917b057ffb86e07a4796ee3a7cc281186796a7e3aaf5a3a4f9ef6b5a740e09e9ace0d71a2a5ba48712e3a16b86735186976cc7679312", 0xbe) socket$inet6(0xa, 0x2, 0x100000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000005000)=0x2, &(0x7f0000005000)=0x4) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x3, r5, r6, 0x8, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000007000-0x10)={0x1a, 0xf7, 0x7f, 0x443c, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/08 18:45:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x21c)=[{{&(0x7f0000073000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000869000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000ffe000)=""/44, 0x2c}, {&(0x7f00000d4000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000964000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/158, 0x9e}], 0x6, &(0x7f0000000000)=""/104, 0x68, 0x80000000}, 0x10001}, {{&(0x7f0000287000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000984000)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x6}, 0x7f}, {{&(0x7f0000aa7000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00006c9000)=[{&(0x7f0000001000-0xfd)=""/253, 0xfd}, {}, {&(0x7f0000000000)=""/216, 0xd8}], 0x3, &(0x7f0000d7a000)=""/226, 0xe2, 0x1}, 0xffffffffffff36b6}, {{&(0x7f0000374000-0xc)=@nl=@proc, 0xc, &(0x7f0000000000)=[{&(0x7f0000ac8000)=""/4096, 0x1000}], 0x1, &(0x7f000002f000-0x7c)=""/124, 0x7c}}, {{&(0x7f0000dd9000)=@alg, 0x58, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f000053b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000229000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/3, 0x3}], 0x6, &(0x7f0000539000-0x78)=""/120, 0x78, 0x2e7}, 0x2}, {{&(0x7f0000c48000)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000744000)=""/179, 0xb3}, {&(0x7f0000a5e000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f00006c8000)=""/106, 0x6a, 0x10000}, 0x8}, {{&(0x7f00003f5000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00004a7000)=[{&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000830000)=""/139, 0x8b}, {&(0x7f0000793000-0x70)=""/112, 0x70}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000586000-0x7)=""/7, 0x7}], 0x6, &(0x7f0000e89000-0x6a)=""/106, 0x6a, 0xfffffffffffffc00}, 0x7f}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000b6e000-0x9)=""/9, 0x9}], 0x1}, 0x9}], 0x9, 0x161, &(0x7f00000cd000-0x10)={0x0, 0x1c9c380}) fstat(0xffffffffffffff9c, &(0x7f0000d2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009ba000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x0, 0x1, 0x6, 0xa, 0xa0, 0x20, 0x2c, r1, r2}, {0xb2e, 0x8, 0x5, 0x2, 0x4, 0x5, 0x6a, 0x7545}, {0x101, 0x2, 0xfab, 0x2}, 0x8, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x3, 0x1, 0x3, 0xfa00000000000000, 0x1, 0x3, 0x6}}, 0xe8) [ 52.212281] audit: type=1400 audit(1518115556.608:9): avc: denied { map } for pid=4183 comm="syz-fuzzer" path="/root/syzkaller-shm067153716" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 52.269148] audit: type=1400 audit(1518115556.664:10): avc: denied { sys_admin } for pid=4225 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 52.285230] IPVS: ftp: loaded support on port[0] = 21 [ 52.363525] IPVS: ftp: loaded support on port[0] = 21 [ 52.368806] audit: type=1400 audit(1518115556.759:11): avc: denied { net_admin } for pid=4229 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 52.402551] IPVS: ftp: loaded support on port[0] = 21 [ 52.445172] IPVS: ftp: loaded support on port[0] = 21 [ 52.526305] IPVS: ftp: loaded support on port[0] = 21 [ 52.590983] IPVS: ftp: loaded support on port[0] = 21 [ 52.626218] ip (4276) used greatest stack depth: 16448 bytes left [ 52.709221] IPVS: ftp: loaded support on port[0] = 21 [ 52.812815] IPVS: ftp: loaded support on port[0] = 21 [ 53.619557] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.668742] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.798288] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.963165] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.972970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.193428] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.203527] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.362663] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.984849] audit: type=1400 audit(1518115560.380:12): avc: denied { sys_chroot } for pid=4229 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 18:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e19000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000043d000)={0x9, 0xc00000000000000, 0xdbb7, 0x6, 0x1000, 0x9, 0x1000, 0x1, 0x2, 0x2ba3, 0x3}, 0xb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053b000)={0x0, 0x5, 0x2, [0x100000000, 0xbc]}, &(0x7f000027a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004a0000-0x10)={r2, 0x58, &(0x7f00002f3000)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f000051d000-0x4)=0x10) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) ioctl(r0, 0x3, &(0x7f000045c000-0x4b)="d3eb8a80e601947a266d00d61d077880d8923e806dfa83f047d36fdbbaa47737e7b7fa93c28d6ab77fbf2d390d41d68b8c75f08cd7ffa1d19481cd09719b275682596a113b3a3b3ca9e912") [ 56.065656] audit: type=1400 audit(1518115560.436:13): avc: denied { setuid } for pid=5134 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 18:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000586000), 0x0, 0x400000006) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000cb000)={0x0, 0x1000, "31cbc692c125da6e4e16ce7d5c666c802f818b6531fa5706813dcd5bfeca4c2a09245a2a3c2a9b2913a6c82e0c0a579dbeb06e7a1bff9cd8a7ffe12fd5ed1ebb164da3b6a37bf0cbebe7674e7fe61148e8379db3e0647bf95aff936da3ba09eb7b1a852f3e1c3030471f830cdbb63f818570865b2bd4713c2904be7e765c34233bfb9314b3a4d11a71e893068f4370ce4d8861c0cb7fe20fe20fa3289bf59009024240c903220b6081cfcb3e8b323c9dc180799481749ddba727d3292f6eae07d8d599cf8f29f1363482d6976b1932233971018585800420976068d001e67e8ce218fd174f83b56ccb020a5426ca4d064f72db9d46a13f73f2194ec353d217b84ab4a432717a1e570708b20ca241d42c726bb0d3fd8f24ed4f02826ec3ca145836d775dee3d96200d9d4afccd9d537096ec4efb29e583a843edf016c7b2f50915349e9885db9e9e26e4e9d0be7d601bd2525e49588ef536af87f03e4974ae1177831a85778855e55468a19ba59908bf17d126c0930292e236451ce532d7b6acaeecf4fac35a34f8fc808d4ac80c3f36355512a28412eda0c4771af3a51622efa4e3489f53bf2ede2e6ff161ba97488cf8a6f3cc3ba4af57a3c3b73427673ea3630830ee34c0034cb14b569a9b4bce39e94afd43ba023aabf40a51efeeeed729c3574ab3cc12f6a17ee536ddf5588747ad5fa85271e54ea0389b7ff4a2ced24213fddc4793923cdb82222aeeb55e69b819b768392da7c82ebd63240afdda776ab13d3bd14dd52f57fea011ceec75c636ef0d8245e755fa12e247fc3ae1f8374c8874b96fd70cea4bbc254aa6e464787c0eebb231caf50c98634001ff3e5ab3b3289ebb8a5bb625ea280c7fd604a04ca10980497d951cf8be09314e51885a6ba9416d73ca833cc5342ca2c80db5d8418297b5d496bacd17bf78eaa38a99a9f7e0ab0f807cda431fac6f3afc02e2062ab1632ece76a5ab6ec47e17a6dbad6b25f03e90f9f7bdfeb7a3d9ac0484ff8b5f46fa7b6df3ab8be3d5dd0d333df06e9e01e9a27c488e0713e1ca7d3abad425ebbc024963577bca33f4c26927c09d5e69276bc16c3884929b46bd254f68b7d688be6a2b97246eed6fe74e0f54bdd5903ee7456354512bbccb3b66eadc9acc90fcbaf1c15584395e2728ce052d11ed546e94587edef73e22acc6d302fd4ea796c8ac33a63e8dd9fb04197d41017fd415e00d17492ed9596cda7d08fe70cc135b9d7ad9e39beb535e050ada50335c12a5f5c01e70de37ab3b3d065b442e1beedbcaf29580689db016d509121cb99fb0bae166c7265e5a62495b4ea462cb51f809b5da430958e90bdf79bf246f7935879017a2348da435ff0b90b33d2fa35c74a61a4dd155518d0a50d0edf8f681376ca6380e33ff66314de074d0665a47fb4a3f94c3570c45005b6ba7e868e560dfc1070590af4ae8c7069a986264c3dad257e5db61ce6f9d97ed33ea4f1a746966dfe679fbb6ab09cbf4622a21329499eff9a3da282242b70e536658cf35c8dacb7993cab0024c8511a73fff961e04e3227a749c0bf3f0c150ec7cd2e5625307a01d89e8ecaa1ffdd22006c6864b983fb6ce4dddf9c48f824c81119b97e03d097ea68ac65eb805b4d9c072a603bafc2f1fd1d8ecd4dd90b6c58da54e1f5e478f1014261853774ef04faa9a62912e6cc3adf43926e0428968295f7ee1ce9eb651f9bcbbccee68fe83b4af21b9a1bb94357de5c44111328dfb4942f7b999e47b713bb6d04f6bbb451fe4b9cf84fd90c0f4470fbe38cfc40886210e65affdcb09e4e19532104fd2e7791f436b08172354e852e5fbc878bf6db19e62755f167a0baf784d8dd609f2b8675b86a4e7c3eb1ef958f23f3d7467249eb547d847f72e65d29a4e97a5c3caae8b35157758233c6073aee1655fcd0975a3f0dbeb24c20f35c58070e39c07dd503955e387c3901aa1bbcf76a638430831445cbf9ffe0485904605570d25136d18d0bdf94c5d0282ccc7c60fa345b8200d99ee27f7ab7408d81e0c64307d4553bc97f4f83a7c11225b9636b6ecc25c09b5dcca3aaeb3dfd23fdc97b3d4364e297162b19639fbfabd0f8275555a2696c1f4e9e702a43c93f1eef04823db945f9210b5a6847ffe04ee1297600771c2e4fc13e2c00b9ed8a71a4a50b4f1e1150ff61252f86a69a44450865bdcfb5b0c53593bc074eecd2a3c769c9a7fe2fdae0cf66393a09a03288c362d68141e67dba75f544561ac6792d0ba7c46660f3a3d6163dd65ec95cca8ae5176611cc9e35afcc01faed690bd5fb108ad4044b5f6f5ff07e23cba9b744d9985ea182d665c456a777ae82689ddc6ee0474189bb5e091feee11fd48ced9b130a92f704fb93125575614273424521b82cb6d984159ca535804b52f412e179db978fc0a9871004c7146250d8471db2fde7439fba3c09fc96c7bf797fcc0f124ff7801f6aae591ddfacdbbbde3d321d1ec27c67e29001ba8eeac76deba69b8a7e780110ed22100b061f048e6334bd28f5c5c7d22ab862fd54a23ec538d5a6e200703ddf854ee28c157895e4bb2674c3832fab2701888b8397551ece06fa6a86ed5d0bc1a7034341ed08ae1bcd698439d1d07b7591ee46dc386fc7f490f3131552391aeb3461437f9f169e9fe644235ca73a83658064eda333dd4493ee241a8c48315f10026408e7fb55cc970af2ffa9ac7a5355255bb4c564822dec67edb6191b1fd0ddd1acae364f9137cc7452106d0dfa67bb9ced75ef4fff5e1593cbb7c8547e34f1c89b6a9876ccda8b5fb2c42d9acff3e8c8b7c1d1819c18f7ae10c356b3a702ff97249f8d2c19db044578ccf05ba8fce175da81ab54b13ae69b730202454a8ff8c8dcc45c3d8fc4664f6a2052cb0cfae1d7302ae56041e883dde7dc7f3b1a7f2b3d988487bdf0000a68e2c0e4e0236e075bc392476fac8ec0fd1ec5336e5327d27c562bf4f0b6a4bc3f303e33c50c4d0f44e5bc883a0e13088414696588b3f9f176090b752bfaadf3f44ae09e87f6df263b5372947e013ccd258cde67a1afa041343515b3d8c69a4ce2dbf6be54b2fa060f323ee8b6628e06a1aa24876d0e50d5970cd86f3b59c683072d66e425c2e4363ec450844c8c679596d11d9a52246078873b2324bc51fa4b7f9fa1b3d9df52393c270aca89f5f0a53417f69ec6f87076bf2d7b1778f84b9b604bed3137fbe98cbaf52dbe7b0e39b0913313dffaeda001dc08edd620b5f4ad28e194ba2ffc24130e6482f9dd88e1b87831e4fce95acda369e834f1f9c291c0cbfa9ad9667eb9396747941b4f7c697fd678f50fdc6143d8b5b4e172f44a686dfe303be3f5eabb0a627d11badfb8238f62dabbbdacc71d3a3255f0c3a73f9c773d413d5e2b508523aad806601869bfe5c99b2ce00fc4d564741ee0870c14e5f7f4995061974dd6a2cabfb9ac09f695a0474c61e41b5f73a10a52732cf0657e5c7025e4f658e884e1c4dee910de024e57771b43b81d3fae19978244f09aeb2b4edab92dc4d5d58ae1dd75de570201e4e970992ce9e438ef549d440e061f558dfa9833c1a2181a4d96d173f3df99a6e5b2881665085107d8ba38682b7d50b2daae02a1a021d962a93cef52f73cd67fcb8778e0a9e93963edecaf78fdf9c5b813416a3d5f7ecbdd43955a2ab9b68e11ba40d18e514d81697d505d07d4c1342b81aef7a36851b8d843b8b2375f35232e3103e00032812e84e384e627da4e49a31e73fa832c86caa6a9f56a5d3a51048fc37a5e19c07878aa7bc3bb2f60c350187428c889800d047dcc302806654f349bd4e315bacdbeb5bf2053f8f6b4a963adb3d4d1868027f1696fb886c6daae3b046e0271d98b6da951dafbebcf53140a8bf643a157b9caaefd65ea6c0a16c3f1d6b851dbb821cf737617bf16f328b61e9c4dc6c46758809bde3fff87dc2dc568ae5b2ea5bdbb2eb168efe5a2a9e22e39602aede0eefb8acb353e167f88ec7809b848717f1f3bf2463ada30781277b48ed0cb4a26199382c88c9c2914b94386eeb65e485961dc26763c5302c2d64232afd9ac1a8cbec088486af538468bc54fcf6edb12e10b82633f58da1fc0a00d80eb17db59e575bb627d5398f1e86920b8d72b5c97a5df7f15e1974913dd9f4e341396508e75f9f326f632e4e30b504aaf40b9974ba1be995c6f475682e509795a9a9c08d313519ec3a971c982d10ab09361863d15ae8c432cee0fa3a10d778a82edd77bac43ae38b7bd2f7585d4f2306b7eca71bfdece37c88f8462da084c9123d7d7cdadeb2b1ab91d4a18e17fcfa032adb33d9513254b74df0f804a51fa081d2be60bcc5489b31317354ab3c38cbac03187b7a10823a619ca7a4ed698c37886633507222aade311c8d01bb8a6566a79b572b93be4520277bbb8e03a6e23c062dc7bb1f67c1a03f440c4d22475b6b6dbd9958b3431f2c7128f21252da072081602aa1cddb3812c5bc5e895c972b8dde4ffb69f54398e5ef4c56a3f476ae662e670eb6dc7d5045d4bf3242ca33e9756dc45ced7211dc6467490748341eadf117fdac2688eee090f5235b2ff08b9443e9c88cba0e9d346d3cd478df5b0aaac59fa3780fa3899db130dd298040efe48c88e12b152dac60327b16239f330b434b58083f3f339495fdb3b455bb58ae16e9cc5beacbae367b8ead0783d9d11d8347903df60880f1b934d3ddd4ec707112ca943229ae87ca6dff75d65f231368316a0c54c27cb58f8c1ee55163064bae0af876a5d1c86e2db4c7d5687e09031abce0c881603387ea23cd39e56fbb768169be8281138a956b33748b45d2fa975cd58e5ef3c04826c222c7c9347ce38a4b68deb11ce4b1b9cfdef747295a0190ddce96c6bb5ca00c66dcc10278061945301ad6d509dce33c628b12bd4874626ef7a80ca06b6f2e863e0de4e8fde85adcaccb02fe1eeb6d44999706d4faa0fd2bfa9c7c429b46425855e8fa85020e07ede1acb64302694179f1719f1f4a41cabe2ae4d7cdc25623fc7d3b92a1ee3461cfe81ffe4f63a1a3e94f8e3bc4b829bde9b935ac83662c77fcd35057b944241c06f1b88c8da8a1d76369c5fc03c4c80f0d57e9baf961b9d462c2bde96b48cda770528b3811f90bde7a927308a7eda780a6c0772d25f412ac9720ef6059aa19fc10f014b01ba3b54984ca4eeb1b2add74509621fb9140f1c04fde0664b60eaa8e36c0188191677f3a58a90c945470d96a4d1682e144e47d66e4649e0013d42b058bf64466222dd6f05e4197044ccdf619b0376c11049cc4ec4afe12ba66c985a6a9ca5305ca49b42271955a7f0deb004b34e3dd4c6318c0a9388cbc6cc333740d8447786abc4e054b85e14bd846dbb5f28e8c57cb1d41c935beda37464e419d1c0e979042ac2aafc845c8d1a2dba93678706dd937fbeb8a2a92c9e0835f1fd82a497dfd2f7510203b0531308d2c32138f26a1b7483ff5a84550f12af6d92d4518eef1d462ac1486d770d30538ff9ee800b2b39de33041283f73109036cd0da8f02ecdba338910bfc0e302bf9c67ed73eb09a447a4fe01ac363b4dff12b8e0175de56360b63dbaff899aaddd7c4b0521cde6683a24e653e424c9e4c7e1e5b7771518580f099716aceb84993c637881dd3e2048e70ce792516eda821ec0f9bc797c9b29e5fea228175a478e729e0039b42cf38f58a2098a81dae4a45d23a38ade9a969db28e6957da8a79178403862d3504eb52de4f1608ee01a262b24e505cf50b3299632cd4fa34f5a839fcf49eb2a40c03a69440be0b49260643bdca90c40403254b60d746d748d"}, &(0x7f0000e46000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000136000-0x49)={r1, 0x41, "4e5ea4fbacb527880fe2bb59f2a4a0170c357fa4a99372236c2803a412af7f333c3c9a234f2487354bc65b71733f0a7e8c2b1ed46e1f5117f014c54eef6cb82a96"}, &(0x7f0000c91000)=0x49) 2018/02/08 18:46:00 executing program 1: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x111) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000359000)={0x0, 0xfffffffffffffffa, 0xa3, 0x3, 0x496}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x1a8f, 0x1068, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000440000)={r1}, &(0x7f0000000000)=0x8) 2018/02/08 18:46:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000-0x35)="2f12855a0ea68f7515cd04195b375dff539215fe1ba6bd509cd05a8bd90afdcc25388f6d58a5b8f4fa9f3071a14ad47861633147bc", 0x35) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000237000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/ashmem\x00', 0x2044, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000-0x48)={0x7ccd17d39274bd56, 0x0, [0x7ffffffd, 0xfffffffffffffffc, 0x8000000000008, 0x40, 0xffff, 0xa802, 0xffff, 0x1d532]}) 2018/02/08 18:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000556000-0x8)='./file0\x00', &(0x7f0000405000)) r0 = socket(0xa, 0x80000, 0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/08 18:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x2) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0xffffffffffffffff, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000052b000)='/dev/dsp#\x00', 0xffffffffffffffc1, 0x20002) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00006a5000-0x2), 0x2) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) 2018/02/08 18:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0}) rt_sigpending(&(0x7f00009b9000-0x8), 0x8) setitimer(0x0, &(0x7f000059a000-0x10)={{}, {r0}}, &(0x7f000002b000-0x20)) alarm(0x0) 2018/02/08 18:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000962000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5d5, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000afc000-0x10)={0x17, 0x48, &(0x7f0000363000)="e588f834ffb24b0c39095c03a2a32833cefe011a328b076bf0d0cc012cb32e7a6adc765fada8dc64342fd29c669af0f25881b0c019644b9be33056924d2bfd164494ab90424a72a8"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x400000]}, 0x5c) fallocate(r0, 0x3, 0x10000, 0x1) 2018/02/08 18:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004ba000-0xb)='/dev/audio\x00', 0x4880c0, 0x0) sendto$unix(r0, &(0x7f0000617000)="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", 0x1000, 0x80, &(0x7f000071e000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000251000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, {0x1, @empty}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x3ff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/08 18:46:01 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x3d73, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x20)={{r2, r3/1000+10000}, {0x77359400}}) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 18:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={r3, 0x80004, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000322000-0xc)={r6, 0x80004, r5}) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x6a, 0x4) r10 = socket(0x80011, 0x1, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f000019e000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000987000)={r9, 0xffff}, &(0x7f0000ec4000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x88) socket(0x4, 0x10000800, 0x100004000) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f00006c9000-0x4)=0x9, 0xfe98) accept$llc(r14, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r15, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 56.587831] audit: type=1400 audit(1518115560.983:14): avc: denied { setgid } for pid=5278 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.651964] audit: type=1400 audit(1518115561.047:15): avc: denied { net_raw } for pid=5288 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 18:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) bind$vsock_stream(r1, &(0x7f0000266000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007c8000-0xc)={0x1, 0x0, [0x0]}) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000edf000-0x108)={0x8, {{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, {{0xa, 0x2, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}}}, 0x108) 2018/02/08 18:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000ee000)={&(0x7f00004c7000-0xc8)={0x2, 0x18, 0x0, 0x7, 0x200000000000003c, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x800000006, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xc8}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ec4000-0xc)={0x7, r0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a6f000-0x4)=0x8, 0x4) 2018/02/08 18:46:01 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0x1000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{}, {0x0, 0x7530}}) fcntl$setsig(r0, 0xa, 0x35) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x1}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000)={r2}, &(0x7f0000008000)=0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0xdb7, 0x202000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000007000)=0x4, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000008000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1}, 0x0) 2018/02/08 18:46:01 executing program 6: r0 = add_key$keyring(&(0x7f0000b9e000)='keyring\x00', &(0x7f0000ed7000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000016c000)='id_legacy\x00', &(0x7f00003cb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004cd000-0xeb)="1f4f9d332f57c29412beb01679a73905849981b38c44a4e619b4339ade8d0af2ac73e609cba0624cbd6677071023d9bd349d94466dc2c08be2ab474673f80f40bf6e45d46f63dfd3b2b065d50092dbc4496cb5859c5a981612bc693400184ce7680cf10edcfa2aa42c83eab489b553884ba68a0ee9f30d84255866334619f28db9ca533097d2274574c3015d2491eb7ac903ddefd1571957a2a149a00c4314faab167d23ac79b3c5d31ccc9c8317e1bc541ebf946017681f619c95b7f050575604d6561b8be2381a43907899182b1ab0fe9411f08e9c6ca027d48e901e5978f6441916a687444efa08d850", 0xeb, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/08 18:46:01 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000020000-0xc5)="3f294a95f3955a6b70ca3b58f6a93d89d11071a074c3f0a211aff4c6d326698f882afdde9780d11b5eaeadb08f62c68c10505392d3992a9e9a07a9c8172044e89d177ef9e81516fd8dc61d87bf977fd4b90e4a2df53f330c3ce504d21198157fe293acdc36414846508fa74f0f2cb2646e752597811a2967e79929e771b8b0e8e90b51ec4bbf2dc961281e9d1f65ce36b172afaa707519b88e1265852bd8b196da3e1ab682624e3f38987e5017281fec2604e7c9c0e1beb928a434e64b6aef6e3c7cf1f831", 0xc5) r1 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0xe87, 0x2) r2 = memfd_create(&(0x7f000000c000-0x7)='system\x00', 0x3) r3 = syz_open_dev$sndmidi(&(0x7f0000018000)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000012000-0x8)={r2, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/08 18:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r1, &(0x7f0000be8000)=@random={'trusted.', 'ppp0em0keyringtrustedwlan0)vmnet0procvboxnet0\x00'}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) recvmsg(r1, &(0x7f0000789000-0x38)={&(0x7f0000612000)=@sco, 0x8, &(0x7f0000dbd000)=[{&(0x7f0000f95000)=""/4, 0x4}, {&(0x7f0000507000)=""/161, 0xa1}, {&(0x7f00000d2000-0x8e)=""/142, 0x8e}, {&(0x7f00004ab000-0x1000)=""/4096, 0x1000}, {&(0x7f000064e000-0xb5)=""/181, 0xb5}], 0x5, &(0x7f0000e7f000)=""/175, 0xaf, 0x3}, 0x10000) r2 = syz_open_dev$sndtimer(&(0x7f000039f000-0xf)='/dev/snd/timer\x00', 0x0, 0x200103) io_setup(0x8001, &(0x7f0000dd0000-0x8)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000617000-0xc)='/dev/autofs\x00', 0x0, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e79000-0x10)='/selinux/status\x00', 0x0, 0x0) r6 = creat(&(0x7f0000659000-0x8)='./file0\x00', 0x4) io_submit(r3, 0x3, &(0x7f0000442000-0x18)=[&(0x7f0000a37000)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000305000)="73b9f52a1cb6e4b83bc8aba76297472b50d0b8b83110c35d0c62ac4b171e4e538ac59b2ea39f221c36a03b7dfa2ef3d3e12eb105a6dc00ec040df280586afb708eda49961381bd2303e6924ac5ebce0070c80ce534f92721b9144f357bd6ddf66e7682f00b80009351a5c999b524008eaeadb4976d59fb245fbded49735eabfbfbeb6979b480f6af9717f4b0936124102fe6bf972ffe3e7277d55eb84debe0359d9f1ed686d41077908f7eeabb851fa38d6eda6c5677a2a616b7eed3c7bf2da864", 0xc1, 0x5, 0x0, 0x1, r4}, &(0x7f0000257000-0x40)={0x0, 0x0, 0x0, 0x0, 0x101, r2, &(0x7f0000107000-0x53)="ff154d05bb126c5394d3d85221f4603983ab79458963eb1e1f3c6481746d12f7b5f1473373410fda52ab44d7203348325fc99354f6b1dd0fab6f1a885ec389d7aa450465e7b04a32fff664e493c4ffb49aaa1d", 0x53, 0x82aa, 0x0, 0x1, r5}, &(0x7f000084f000)={0x0, 0x0, 0x0, 0xb, 0xe83, r0, &(0x7f000057e000-0x88)="fb2ff840e4096fbcb63cb1216c5df29974e1a0418895f15effce8d6767ccdd9e6f6c3a7575be0eeae3776069d59232db0b06ec29371580601e4828bef19f4b2fc84351300abac701f995f51d6c3d600a6b4f75462001b75bc5084cce43ac4caf2c3ed099e24725cd2045eacd062ad88428af99b61a20b9dfaeca29f519acc4057b7601e31ce713cf", 0x88, 0x4, 0x0, 0x1, r6}]) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b0e000-0xf8)={{0x3, 0x1, 0x7fff, 0x3, 0x100000001}, 0xfffffffffffffff9, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x1f, 0x10001, 0x2, 0x100000000}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x1dc, &(0x7f0000000000)={@common='dummy0\x00', @ifru_settings={0xfffffffffffffff8, 0xffb, @fr_pvc=&(0x7f0000c45000-0x4)={0x8}}}}) 2018/02/08 18:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046e000), &(0x7f00005a5000-0x4)=0xc) 2018/02/08 18:46:01 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt(r0, 0xc91f, 0x2, &(0x7f0000008000)="9beddc2ad1964fe037aea70ff4d7207cc86e32dc76bc91c879dd0ed49800506638edf4c4d2dc2c1a21f840fba16538a568d6928fb28ed98aa499e39caf53e859fa959aa2ac61e1358df2ac7bc7f607633e37d480d732d18c42f6bf46d1a2a5331c8eb5f811e1f7a3a83b5f82229a5751fcd8214f8fe534776d98b1dcca403380828ca0444de7142d7ff5fb3ec5d63e1b95d719aa74468afc83901a1403e0eba45c9077d13694722189e7b94b349e26298e5a0afd1a17d0e651eb3cc1fd63447a2f3edd5f0cce132d4b95b1f9c92b3e29e15cb3a067c002bc7f", 0xd9) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000000b000-0x8)={0xffff, 0xffff}) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r0, &(0x7f0000017000-0xdd)=@hdr={0x3, 0x80, 0x3, 0x1, 0xfffffffffffffffe, 0x8000, @ipv6={0x2, 0x6, "5a9a4f", 0xab, 0x87, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0x17}, {[@routing={0x3a, 0xa, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @fragment={0x7f, 0x0, 0xfffffffffffffff9, 0x9, 0x0, 0x1, 0x0}, @routing={0x21, 0x2, 0x1, 0x7fff, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x3b, 0x2, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @enc_lim={0x4, 0x1, 0x80000001}]}], @udp={0x0, 0x0, 0x16, 0x0, "d408d237f12fd383798195aec437"}}}}, 0xdd) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/08 18:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccb000+0xcb3)='/dev/sequencer\x00', 0x20000, 0x0) sendto$inet6(r0, &(0x7f0000073000+0xa5c)="53effd9b49d7b8346787aeb0bb02e2cd8deff8a1627bd40b4c07ede201a2fcf24d8d5b29638eb679c0cbc113f9302ad420086f3e0a4e96e208306cb4e7d64807e5d9049f7697f035126000ba6ecbcb80d1d40223c2d09cabb7988fcc237ffa98bd4beedee11f8e8f567de4fa0ab638475510727d819682e602d214956dbba418276de60fbb085c378c56341deda9d13e169e4ea0af3858c015aa0ac4", 0x9c, 0x4008080, 0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0xfe26, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000057f000-0x9c)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xa4f}, @in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x3, 0x16, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x3, 0x5, @empty, 0x9764}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/02/08 18:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c27000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000537000-0xc)='/dev/audio#\x00', 0x9, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00009a7000)) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000337000-0xc)={0x8}) dup3(r0, r3, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f66000-0x8)='./file0\x00', 0x82, 0x1) 2018/02/08 18:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000082f000), &(0x7f0000968000)=0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = dup2(r0, r1) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000b9e000)={@empty, 0x0}, &(0x7f00001fe000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000481000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0xc) 2018/02/08 18:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ad9000-0x8)={0x0, 0x80000000}, &(0x7f0000f73000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d38000-0x8)={r1, 0x5}, &(0x7f000058a000)=0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000dd5000-0x2)={0x6, 0xfffffffeffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000094000)=""/244, &(0x7f0000dfb000-0x4)=0xf4) 2018/02/08 18:46:01 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) mincore(&(0x7f0000e69000/0x4000)=nil, 0x4000, &(0x7f0000f21000-0xab)=""/171) 2018/02/08 18:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c81000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x400001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xfffffffffffffffb, r5, 0x4, &(0x7f0000409000)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(r3, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r9}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000bf3000-0x8)={0x1, r6}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000f5b000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f000089c000-0x4)=0xe8) getgroups(0x6, &(0x7f0000a5b000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r6, r10, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000ffe000), &(0x7f00005d4000-0x4)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getresgid(&(0x7f0000e5d000+0x915), &(0x7f0000f1f000-0x4), &(0x7f0000a26000-0x4)) getresgid(&(0x7f0000c7d000-0x4), &(0x7f0000337000), &(0x7f000018e000)) io_setup(0x10005, &(0x7f0000028000-0x8)) r11 = msgget$private(0x0, 0x25) msgctl$IPC_STAT(r11, 0x2, &(0x7f0000611000)=""/46) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 56.875475] audit: type=1400 audit(1518115561.271:16): avc: denied { prog_load } for pid=5344 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/08 18:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x800000000) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffcd0) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6(0xa, 0x800, 0xfee, &(0x7f000000b000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d28000)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000024000)=0xc) sendmsg(r1, &(0x7f0000c49000-0x38)={&(0x7f000098e000-0x20)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000254000)=[{&(0x7f0000f37000-0xb4)="05fe6787cda46aced30a15f6a5484b85e9afabab793a0759b9f392729d937d987d6ecc5d368f40a8cbf5263900c5da5c2254350b36ed8b032c69ee093c200d884b8b9e3296a733c1c00a94ed321545c66e96da7570c43dc9b606c77ce2883c5b62016214e3a3ba1ced2ac1f5a88efd327f16dba790a54d440bfa9b45fb33a0786f2d64df47be5485020dce32a612dcbf4dd5ce666a4b76205c1324008c6316e617f8fa5b9c550cb1a3581e3e5a118600024f6f97", 0xb4}, {&(0x7f00007f9000)="d7528cf07cc14f3d5f39fb0bb1f0abad888beaa7eacd590c67afb14c32bde1ca67b9051888fdf341aca31017318ce03a5a79881805a76e8e1019a52924d276f0a08eb106d8c20c9168f29881f6aada4a251ae8ce83fbf1b84c815047461f8c3f70fb0d71028a60b8865971ab581bc0996194b5ff867d4d62330926937094211a73fa141e92", 0x85}], 0x2, &(0x7f0000456000-0x158)=[{0x18, 0x108, 0xffff, "0d091bc9"}, {0xc8, 0x19e, 0x2, "e191fa967af4394d859cb26edfa5de74d94ba5a67fe31ebaec0783cb33066640a120f626b4d2d4611580bd0e918bbd8c413ab6d3ce50d7bf02c24a5f67652bf60de2c9a8b130d83d22812d7b3f1b850838b6b0148bcb8774f81c2c7c5ca0e790d2928b29c2f2e947778f3d404ed077187ad318baa0c4f02fb1655543147768a5eb9f58cb7a3ce81c272e08dd9e48af2d66908cffc970c18497d66d7ed9cfb1026323b653eb01a24817a70e48bc686f09e744faa0030676cc"}, {0x78, 0x11a, 0x100, "9023f40d07ad831fdc57e05811aef1d6eeace511d761ae17912a36b7a54a36d18f09a350926291a1ebdab563e075d0016dfe9ca86d95f4088cdaad86981f0c6505e44910a2b8a42be24becbf3a4aed29ec92cdcb1d1a213a3cdb6db582169bccb8e4e395482a"}], 0x158, 0x8000}, 0xc040) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f68000)={0x38000000000, 0x101, 0x1, 0x8, 0x8, 0xd10, 0x1ff, 0xffffffff, r2}, &(0x7f0000a75000-0x4)=0x20) 2018/02/08 18:46:01 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x3f, &(0x7f0000037000)) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/08 18:46:01 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1), 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8), &(0x7f0000d2f000-0x10)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) sendmsg$can_raw(r1, &(0x7f00001e8000-0x38)={&(0x7f000047e000-0x10)={0x1d}, 0x10, &(0x7f0000756000-0x10)={&(0x7f0000c7e000)=@can={{0x3, 0x6, 0x18, 0x2}, 0x0, 0x2, 0x0, 0x0, "2841d40aef13b0f7"}, 0x10}, 0x1, 0x0, 0x0, 0x24000000}, 0x7e98ef95a1a7da98) clock_gettime(0x0, &(0x7f0000b68000-0x10)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) nanosleep(&(0x7f00000f2000)={r2, r3+10000000}, 0x0) [ 56.924557] audit: type=1400 audit(1518115561.304:17): avc: denied { dac_override } for pid=5324 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 18:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000011000)=0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00001eb000-0x10), &(0x7f0000019000)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000302000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x801}) capset(&(0x7f0000774000)={0x19980330, r0}, &(0x7f0000a6a000-0x18)={0x0, 0x0, 0x4, 0x0, 0x8f2a, 0x8001}) r2 = syz_open_dev$sndmidi(&(0x7f000043d000)='/dev/snd/midiC#D#\x00', 0x7, 0x181000) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000a1000)=""/91, &(0x7f0000149000-0x4)=0x5b) socket(0x401b, 0x800, 0xb7) prctl$intptr(0x18, 0x0) 2018/02/08 18:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f0000d7b000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) socket$vsock_dgram(0x28, 0x2, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/08 18:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e7f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000003a000-0x12)={0x0, 0x28, 0x5, [0x8, 0x3f, 0x3, 0xfffffffffffffc00, 0xffffffffffffff01]}, &(0x7f00008bb000)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fce000)={r1, 0x26, "19c299a4fc0e5058be3749e550a02282bfc9105393e181fcda1d03c66bca72223cc9b08a8cac"}, &(0x7f0000cb2000-0x4)=0x2e) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000393000-0x20)={@generic="5dd6ca3ce6a1ed9b124e10d7cfc5a59c", @ifru_flags=0x4000}) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000da5000)={0x14, 0x1d, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, {0x11}, []}, 0x131}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 56.973518] QAT: Invalid ioctl [ 56.990098] QAT: Invalid ioctl 2018/02/08 18:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00003c2000-0x8)=0x1000) 2018/02/08 18:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4082, 0x0) [ 57.019157] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/08 18:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000071b000-0xc)={0x0}, &(0x7f000013d000-0x4)=0xc) sched_getparam(r1, &(0x7f00002e9000)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/08 18:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x800, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 57.050846] audit: type=1400 audit(1518115561.345:18): avc: denied { prog_run } for pid=5344 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/08 18:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000345000)='/dev/hwrng\x00', 0x50000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000029000-0x8)={0x0, 0x3}, &(0x7f0000f2c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000139000)={r1, 0xec, "751b18822a7a31d9812d4ed4d6e9484ed3b9bf627ec5fd5def4afed0088282c7bf19ef5cf556d3e78ee19322e9de6c0f397da28f32bafecbf55a0e3e7ea8970f0b0876bdde3fef218bd1a4953b8a824e2a22b277d363b830e1c689f0d36010d32145d20cbea7da0b1497daf36aee0c62184b5b691149d47c4545a8958f5a30b5158401de4c932f6c33b81740ea188ac3e629c2b94fdbd934471f9da68e8f834aa056f7117650e9aa1c846094b87256e5a1bdc68f677396ab42ca5646ccf1a42f03b773119c24e0bdd6f452b26845c67f38a47dfe5289d18fe5433f64d8c177d5e00714b3040e71e7507263c6"}, &(0x7f0000139000-0x4)=0xf4) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xffffffffffffffad, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x6c, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffff7f}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/08 18:46:01 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000281000)=0x9, &(0x7f0000000000)=0x4) 2018/02/08 18:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c0e000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 18:46:01 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/02/08 18:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xa, 0xb4) bind$llc(r0, &(0x7f000077d000)={0x1a, 0x10, 0x793, 0x400, 0x100000001, 0xffff, @empty}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f00004b9000)={0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/08 18:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000747000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000e5a000+0xc42)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000096b000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3, r1}) accept4$inet6(r0, &(0x7f00007f8000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000284000-0x4)=0x1c, 0x800) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000182000)='keyring\x00', &(0x7f000052c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000d50000)='id_resolver\x00', &(0x7f0000e93000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007ad000-0xe6)="00c58beed807b1cec230d20a2301c7fd9a3cb6ae53362e7f8d34dc833ac3b804a90b10bc4f88966165731582372bf6695b38e39cc388c0307699d61371098b57633f6f8159c004df4d05ea10bd0c59d23d26989cdb8ca04a09772fb973ba2664bb5a190b7d7978369365e865b073e9f4678f62bff5289eabc275fef5a6c56421ede135b142ebdcff78133d760d2627f68796586e626f0da715f8641bc55dfcbf7a37854029dab0c36894bd2c360feaaa96827b818d3213070cbf0c975b7faff7740f1103242ea389ed2fe120f461126fe125d398aefb23c5424778a4c30106583effc44b4096", 0xe6, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r3) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) prctl$setfpexc(0xc, 0x10000) 2018/02/08 18:46:01 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x7, 0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f000002d000-0x4)=0x80000001) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x487}]}) 2018/02/08 18:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008df000-0x2)={0x0, 0xfffffffffffffff9}, &(0x7f0000710000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) socketpair$inet(0x2, 0x1, 0x7, &(0x7f000012f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000048e000-0x6)={r0, 0x4}, 0x6) r3 = accept$alg(r1, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000cdb000)={0x4a}) clock_gettime(0x0, &(0x7f0000301000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000428000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f00001a9000-0x30)=[{{r5, r6/1000+10000}, 0xc0, 0x8, 0x10000}, {{r7, r8/1000+30000}, 0x2a8f, 0x1, 0x1}], 0x3fc) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000690000)=0x7, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000fa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/08 18:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000985000+0x2e3)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/08 18:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000095000)='/dev/admmidi#\x00', 0x84, 0x4800) setsockopt(r0, 0xc939, 0x3ff, &(0x7f00009cf000)="b03140d983b93700dbef28d83a3c1cf11201e10661d3e23fae9944deced48969534a0728217c648642ad64414988829d9cf4eadfb3922d36659806aeeb4afb00d6e9cf857b11ab225fa29b89199d448c023d599f306d600a1c183be65ed9e32169a5ace3cd8164cbd0dc8364d8026ecb9bc87458edbaeea7e39576eb470aa5ca33c2d9fd8405ac8104aeca40ab5fdc7c8c78b4b5410796467a57e2566a06d1ff4a6f0e318e68ff76caeef6fdc6b89bc5d387534582df9d2a98de6b349d830a206b6db2b1e63d2ea2b66789d175022dde445dfd8559ae2164", 0xd8) 2018/02/08 18:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dfa000)='/dev/dmmidi#\x00', 0xfffffffffffff803, 0x2000) lseek(r0, 0x0, 0x3) sendmsg$nl_generic(r0, &(0x7f0000b4a000-0x38)={&(0x7f0000489000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00006ce000-0x10)={&(0x7f0000bc9000)={0x108, 0x28, 0x400, 0x1, 0x1, {0x14}, [@nested={0xf4, 0x2, [@generic="706aa77c0b3a2c129076", @typed={0x10, 0x8a, @u64=0x9}, @typed={0xc, 0x3c, @ipv4=@multicast2=0xe0000002}, @generic="b7d3d3c78e7e3bea921afd38a992d497b7da31a5cda5fd7b8b9c75f7225005d5fb375a4103d960b285fce54224c1dececb5e243575739051d61b80e21b6531f925fbe1e31b72c3855f2bd3b523253cf1fe2d8d91a9b836dff4abcb1f5d510a1955f3003c6e55ef9ec1646370766b3ab436f1d6dc73c5897530137a016b7d3c013c209ef54364448559577d529ba909266b2ea0c4197092309363fe330605bfda83830d667a5cb0a4710d680a91c6bbfbcc934860406022d08ca94d55549efb1c76b428fc9b0e7c254e92"]}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e5000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000080e000)=0xe8) recvfrom$packet(r0, &(0x7f0000d24000)=""/164, 0xa4, 0x10000, &(0x7f0000a17000-0x9)={0x11, 0x17, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000060d000)={0x3, 0x0, [{0xd, 0x3, 0x4, 0x80000001, 0x5}, {0x7, 0x400, 0xd8ea, 0x4, 0x8}, {0x1, 0x9, 0x200, 0x417, 0x4}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000034000-0x6)={0x0, 0x1}, &(0x7f0000359000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dd3000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x6, 0x81, 0x9, 0x5, 0x6, 0x1, 0x1f, 0x9, 0x9, 0x9, 0x6, 0xbd7d, 0x5, 0xffffffffffff8001, 0xffffffffffffffff]}, &(0x7f00006e9000)=0x108) getpeername$inet(r0, &(0x7f0000380000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000316000)=0xffffffffffffff71) sendmsg$netrom(r2, &(0x7f00005f3000)={&(0x7f0000707000)=@full={{0x3, {"9233a1f7153cda"}, 0x3}, [{"87a65f600968e1"}, {"7dcb2a28952768"}, {"447f749dac7f55"}, {"c1d1e0d15271ac"}, {"588ebce930da90"}, {"81a057fc09abd4"}, {"0886cbf3bf12b7"}, {"898b4eea38f36b"}]}, 0x48, &(0x7f000062e000)=[], 0x0, &(0x7f0000f3d000)=[{0xa0, 0x10f, 0xfffffffffffffff7, "69ffbdfbc8c6fda23f2046142b2eee876619d556f506d5ab79817602dd2f6d6368791292f2f1e4e96e557bd57f5a7fc406cca6bb818c88fd35b0f0e7849557444ae0a810bbe10cb132a27455c9967a69be174324a93310c9d3e31be54d7af531d27a8b0b09967650c67028fe6c16883709f08d8e570d445d9c9bd1080327470777ad47d37ae67b28dd27711fad"}, {0xb8, 0x88, 0x400080, "a746b4ccd672cc4050e23932a04855550844a46331a93f2f23a83b58812b0244d7aa7962beba9020276876c85d70ce08b8f23e8965783c5611ac55366b885f14a459ab996bfe85ddab0ed77d1fd00b7c5f57a37ed7b19a8a681cfd6425bb0ae027242cbddef15d9a8aae21ccd36200090468d281af57e0b9923f1d36db466f62c222eadef5f1aeda63e906b493fb25e13822ca446ed41ce8f3ee1fedf53483e3ac10c0cdb66192"}], 0x158, 0x40000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00009f2000-0x4)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000218000-0x28)={&(0x7f00005ed000/0x2000)=nil, 0x5, 0x5, 0x1, &(0x7f0000d7c000/0x8000)=nil, 0xb006}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000412000-0x4)=0x8, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) openat$dir(0xffffffffffffff9c, &(0x7f0000584000)='./file0\x00', 0x1ffffb, 0x5) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000bca000)=""/139, &(0x7f00000c3000)=0x8b) r5 = add_key(&(0x7f00008fd000)='keyring\x00', &(0x7f000094d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d1e000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000cb4000)={r6, 0x1}) keyctl$get_keyring_id(0x0, r5, 0x800) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e50000-0x98)={0x6, 0x0, [{0x8000001f, 0x20000000000000, 0x8000, 0xc7bb, 0xffffffffffffffff}, {0x8000000f, 0x2, 0x7, 0x7f, 0x812}, {0x8000001b, 0x7fffffff, 0x6, 0x10001, 0x6}, {0x4, 0x3f, 0x6, 0x2008000, 0x9}, {0x8000000b, 0x7088735, 0x200, 0x4, 0x6}, {0xa, 0x8, 0x7ff, 0x80000000, 0x10001}]}) shutdown(r1, 0x1) keyctl$session_to_parent(0x12) timer_create(0x2, &(0x7f000038b000)={0x0, 0x3, 0x4, @thr={&(0x7f00008e2000-0xba)="099b67532fb11c723c7e3aa998315b0c934efdcea72c015aa09a06ccf24e6580180cdedae5e23c9e820ddd0c386f887ecfe81981a2bf2455b693d62b7984668f4be12450c13176d0bdffecf81875713db4991b823bf81832894205e9cf15a047e6814dcc9230f932cbac74e7da8501802b133eac72f0a6b73ed5f40aea1defa8635ad77c9082b2656072cb60d69f1326839435fe1bfb3ea9b92c3aeb6c103493e0c8bf1a120c372333a2201fd09209f047aaa0ad7943c43ddeb7", &(0x7f0000f14000-0x66)="d8b94bf69cbe35a83e3744e31c9a0c7d8e1cb1cdc7930257d8c8cbb23a75a1546affd3c67040427e150d4ca89eba8f0be2c441ac33141a187638b094ffc6496898f63a72a072dd1d5c22664cb03a5b6f0ad66742fdb4a9d758c3162fc1fbf2521e93ddc9c4a2"}}, &(0x7f00000e6000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000dd6000-0x8)={r2, 0xfffffffffffffffb}) timer_gettime(r7, &(0x7f0000983000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000051e000)=0xff, 0xbb) 2018/02/08 18:46:01 executing program 3: pipe2(&(0x7f000006d000)={0x0, 0x0}, 0x800) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00001e3000-0x58)={0x5, 0x7, [{0x40, 0x0, 0xffff}, {0x1, 0x0, 0x1}, {0x1ff, 0x0, 0x40}, {0x4, 0x0, 0x4}, {0x9, 0x0, 0x4e5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d5d000-0xa)='/dev/ptmx\x00', 0x200400, 0x0) r1 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a65000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) setsockopt(r1, 0x107, 0x1000, &(0x7f00006d6000)="01000000f6ff060000071a00009179ccf6be079f7bc6b0bf34fcba44dbcfef4954151fab80d4f542a3715427c58bfc25e69d2f954dc2fe2143bb76fe436fcc5df7f94d8bd31536aa0a9d967dfbe0d2daf7e9e4b649cb5a4654a088c8b5bc864a2f53c504e1eb95d2db8315cc201e21ca33fbd6a0a2991b3a41f09787300210ca2722bcf430e6d2fa04d1a1af6216d235117ead1cc1bfec00d684dad4", 0x9c) close(r1) 2018/02/08 18:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/08 18:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00002f2000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/08 18:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) syz_open_dev$urandom(&(0x7f000074f000-0xd)='/dev/urandom\x00', 0x0, 0x8800) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00003dd000)='/dev/audio#\x00', 0x800, 0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000bb4000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c50000-0x30)={0x20, 0x0, &(0x7f00002f9000-0x20)=[@free_buffer={0x40086303, r3}, @enter_looper={0x630c}, @increfs={0x40046304, 0x4}, @release={0x40046306, 0x4}], 0x17, 0x0, &(0x7f0000228000-0x17)="c58c1abda795d505013729664719473d3cb778abf88602"}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 57.364068] kauditd_printk_skb: 5 callbacks suppressed [ 57.364076] audit: type=1400 audit(1518115561.759:24): avc: denied { shutdown } for pid=5418 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 57.388785] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/08 18:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c17000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0x6}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) 2018/02/08 18:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00008fe000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = semget$private(0x0, 0x2, 0x22) semop(r0, &(0x7f0000bf0000-0xc)=[], 0x0) 2018/02/08 18:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51495a6f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5424, &(0x7f00007b7000-0x8)=0x800020000000101) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b62000-0xc1)=""/193, &(0x7f0000fe4000)=0xc1) openat$selinux_status(0xffffffffffffff9c, &(0x7f000015e000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/08 18:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)}) 2018/02/08 18:46:01 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000bc8000-0x4)=0x8, 0x4) ioctl$void(0xffffffffffffffff, 0xc0045878) sendto$inet6(0xffffffffffffffff, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 18:46:01 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000018000)='/dev/adsp#\x00', 0xe64, 0x400) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000019000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000019000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000b000-0x28)={'vcan0\x00', r2}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r4, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000018000)='/dev/vcs\x00', 0x10000, 0x0) recvfrom(r4, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27}, 0x10) 2018/02/08 18:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x2) lseek(r0, 0xfffffffffffffffc, 0x4) 2018/02/08 18:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003f3000-0x8)={0x80000126, []}, 0xffffffffffffff3d) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000012b000-0x4)=@int, &(0x7f0000663000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000c88000)=[{0x94}]}, 0x10) inotify_init() [ 57.468399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.500232] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/08 18:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0b000-0x10)='/dev/sequencer2\x00', 0xb2800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a77000-0x8), &(0x7f00003c3000+0x23b)=0xde) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000490000)={0x5, 0x45, &(0x7f0000587000-0x45)="ac387c74af6fa2c9a5b29971004e07bf6440afe97dedeaa634d0f3a28b15341d9a4750f049762c6c5eee340e268ac1ea338f76b910d936fe9463469be8da4ffb4955d4ead9"}) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x9, 0x0) read(r1, &(0x7f0000984000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x400003) pkey_alloc(0x0, 0x3) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000ea0000)={0x8, 0x0, [{0x4, 0x7, 0x0, 0x0, @adapter={0xe6, 0xffffffffffffffff, 0x5, 0x3, 0x7}}, {0x1f41, 0x3, 0x0, 0x0, @irqchip={0x3f, 0x7}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0xffffffff, 0x9}}, {0xe0, 0x1, 0x0, 0x0, @msi={0x7, 0xffff, 0x7}}, {0x6a, 0x0, 0x0, 0x0, @msi={0x0, 0x8000, 0x2}}, {0x80000001, 0x7, 0x0, 0x0, @sint={0x40, 0x7}}, {0xc6, 0x3, 0x0, 0x0, @msi={0x6, 0xfffffffffffffff7, 0x9}}, {0x0, 0x1, 0x0, 0x0, @sint={0x3dc835d1, 0x5}}]}) get_thread_area(&(0x7f0000343000-0x10)={0x17f, 0xffffffff, 0xffffffff, 0x6, 0xf4, 0x0, 0x7, 0x800, 0x75ac, 0x1}) socket$kcm(0x29, 0x5, 0x0) 2018/02/08 18:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000879000)=@ipx={0x4, 0x8, 0xa2, "a767f4e773db", 0x3f}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000008e000)=@migrate={0xac, 0x21, 0x1, 0x1, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@broadcast=0xffffffff, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) [ 57.545921] audit: type=1400 audit(1518115561.941:25): avc: denied { attach_queue } for pid=5462 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/02/08 18:46:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d1d000-0x4), &(0x7f0000311000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$amidi(&(0x7f0000723000+0x555)='/dev/amidi#\x00', 0x7, 0x200603) bind$nfc_llcp(r0, &(0x7f0000aa7000)={0x27, 0x0, 0xffffffffffff0000, 0x7, 0x68f9, 0x3, "ca60c61f34b906778f5335df38348c3dadf2bb932ab2b9c3479a222d33ad31d16170f5b988970882ddff11280d830004bb038d8fc1df4a244a4e7c8deee17d", 0x2}, 0x60) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000793000)={0x94, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000382000)={0x6, 0x1}) utime(&(0x7f00004fa000-0x8)='./file0\x00', &(0x7f0000a37000)={0xb5b6, 0xdd}) sendto$inet6(r1, &(0x7f00008d9000-0x39), 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setlease(r1, 0x400, 0x1) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000f19000)=0x3, 0x4) 2018/02/08 18:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b8f000-0x11)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000448000-0x4)) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/08 18:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x6) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000eb2000)) shmget(0x3, 0x2000, 0x78000008, &(0x7f0000ca3000/0x2000)=nil) 2018/02/08 18:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000004d000-0x4)={0x0, 0x7}, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) lseek(r1, 0x0, 0x3) 2018/02/08 18:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fac000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b36000-0x4)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x40003ffffc) 2018/02/08 18:46:02 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000010e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f83000-0x26)="d837761663b1ed83cafd1da26843885a835f0f0000030000000007d7b368d595ce8876670faa", 0xfffffd13) 2018/02/08 18:46:02 executing program 7: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000313000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f00004e8000-0x1000)=""/4096) uname(&(0x7f000096f000)=""/70) 2018/02/08 18:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006a2000)=@get={0x1, &(0x7f0000be6000)=""/3}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001f7000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000268000-0x4), &(0x7f000004a000-0x4)=0x4) 2018/02/08 18:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/hwrng\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dc3000)={{{@in6=@mcast2, @in6=@empty}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f0000005000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/08 18:46:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00004da000)=[{&(0x7f0000fb6000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000d14000)=""/118, 0x76}], 0x2af, 0x0) fadvise64(r0, 0x4, 0x4, 0x0) 2018/02/08 18:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) r2 = syz_open_dev$mouse(&(0x7f0000614000)='/dev/input/mouse#\x00', 0x1000000000000c, 0x9) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = dup(r0) r4 = syz_open_pts(r3, 0x22000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f12000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000b97000-0x80)={[0x5000, 0x102000, 0x4000, 0x4006], 0x2eb, 0x4, 0x8}) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000bb2000)={0x6, 0x2}) r6 = socket$inet6(0xa, 0x804, 0xffffffffffff05bf) r7 = dup3(r6, r0, 0x80008) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00009ab000-0xe8)={{{@in=@empty, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000f7000)=0xe8) syz_open_dev$adsp(&(0x7f00006c0000-0xb)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KVM_REINJECT_CONTROL(r7, 0xae71, &(0x7f0000f23000-0x20)={0xfffffffffffffffe}) 2018/02/08 18:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x800000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007de000), &(0x7f000055d000)=0xc) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/02/08 18:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000124000)='/selinux/enforce\x00', 0x440, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) 2018/02/08 18:46:02 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x3}}}]}}, 0x400) 2018/02/08 18:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f000029c000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) close(r0) [ 57.836283] binder: 5524:5529 ioctl 80045430 7ff733b54bac returned -22 [ 57.851503] audit: type=1400 audit(1518115562.247:26): avc: denied { name_connect } for pid=5536 comm="syz-executor6" dest=20026 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 57.874934] INFO: trying to register non-static key. [ 57.880040] the code is fine but needs lockdep annotation. [ 57.885643] turning off the locking correctness validator. [ 57.891241] CPU: 1 PID: 5538 Comm: syz-executor2 Not tainted 4.15.0+ #302 [ 57.898137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.907460] Call Trace: [ 57.910023] dump_stack+0x194/0x257 [ 57.913624] ? arch_local_irq_restore+0x53/0x53 [ 57.918275] register_lock_class+0x1b6c/0x2820 [ 57.922828] ? lock_downgrade+0x980/0x980 [ 57.926947] ? __lock_acquire+0x664/0x3e00 [ 57.931156] ? lock_pin_lock+0x360/0x360 [ 57.935189] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.940361] ? __free_pages+0xd8/0x150 [ 57.944218] ? free_unref_page+0x9e0/0x9e0 [ 57.948427] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.953414] ? account_kernel_stack+0x194/0x270 [ 57.958080] ? put_task_stack+0x116/0x270 [ 57.962217] ? finish_task_switch+0x5af/0x890 [ 57.966685] ? copy_overflow+0x20/0x20 [ 57.971155] ? __schedule+0x8ea/0x2040 [ 57.975021] ? __sched_text_start+0x8/0x8 [ 57.979149] ? lock_downgrade+0x980/0x980 [ 57.983271] ? lock_acquire+0x1d5/0x580 [ 57.987220] __lock_acquire+0x1de/0x3e00 [ 57.991255] ? lock_release+0xa40/0xa40 [ 57.995202] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.001058] ? del_timer_sync+0x84/0x240 [ 58.005100] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.010260] ? __might_sleep+0x95/0x190 [ 58.014207] ? led_tg_destroy+0xb0/0x3f0 [ 58.018238] ? __mutex_lock+0x16f/0x1a80 [ 58.022267] ? led_tg_destroy+0xb0/0x3f0 [ 58.026297] ? led_tg_destroy+0xb0/0x3f0 [ 58.030329] ? mutex_lock_io_nested+0x1900/0x1900 [ 58.035144] ? unwind_get_return_address+0x61/0xa0 [ 58.040046] ? find_held_lock+0x35/0x1d0 [ 58.044082] ? lock_downgrade+0x980/0x980 [ 58.048206] ? kasan_slab_free+0xe/0x10 [ 58.052149] ? kfree+0xd9/0x260 [ 58.055398] ? idletimer_tg_destroy+0x35b/0x4f0 [ 58.060036] ? cleanup_entry+0x242/0x380 [ 58.064065] ? do_ip6t_set_ctl+0x4bc/0x5f0 [ 58.068272] ? nf_setsockopt+0x67/0xc0 [ 58.072133] ? sock_common_setsockopt+0x95/0xd0 [ 58.076773] ? SyS_setsockopt+0x189/0x360 [ 58.080891] ? do_syscall_64+0x282/0x940 [ 58.084921] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 58.090257] ? init_timer_key+0x3f0/0x3f0 [ 58.094379] lock_acquire+0x1d5/0x580 [ 58.098152] ? lock_acquire+0x1d5/0x580 [ 58.102099] ? del_timer_sync+0x84/0x240 [ 58.106134] ? lock_release+0xa40/0xa40 [ 58.110078] ? mark_held_locks+0xaf/0x100 [ 58.114199] ? kfree+0xf3/0x260 [ 58.117454] del_timer_sync+0xba/0x240 [ 58.121310] ? del_timer_sync+0x84/0x240 [ 58.125345] led_tg_destroy+0x2dd/0x3f0 [ 58.129290] ? hmark_tg_v4+0xfa0/0xfa0 [ 58.133152] ? __do_replace+0x200/0xa70 [ 58.137096] ? hmark_tg_v4+0xfa0/0xfa0 [ 58.140953] cleanup_entry+0x242/0x380 [ 58.144813] ? cleanup_match+0x220/0x220 [ 58.148844] ? kasan_check_write+0x14/0x20 [ 58.153052] ? _copy_from_user+0x99/0x110 [ 58.157172] do_ip6t_set_ctl+0x4bc/0x5f0 [ 58.161206] ? translate_compat_table+0x1c50/0x1c50 [ 58.166199] ? mutex_unlock+0xd/0x10 [ 58.169883] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 58.175130] nf_setsockopt+0x67/0xc0 [ 58.178816] ipv6_setsockopt+0x10b/0x130 [ 58.182850] rawv6_setsockopt+0x4a/0xf0 [ 58.186797] sock_common_setsockopt+0x95/0xd0 [ 58.191265] SyS_setsockopt+0x189/0x360 [ 58.195210] ? SyS_recv+0x40/0x40 [ 58.198637] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 58.204146] ? do_syscall_64+0xb7/0x940 [ 58.208092] ? SyS_recv+0x40/0x40 [ 58.211519] do_syscall_64+0x282/0x940 [ 58.215377] ? __do_page_fault+0xc90/0xc90 [ 58.219584] ? finish_task_switch+0x1e2/0x890 [ 58.224049] ? finish_task_switch+0x1b9/0x890 [ 58.228515] ? syscall_return_slowpath+0x550/0x550 [ 58.233417] ? syscall_return_slowpath+0x2ac/0x550 [ 58.238317] ? prepare_exit_to_usermode+0x350/0x350 [ 58.243305] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 58.248646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.253464] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 58.258624] RIP: 0033:0x453299 [ 58.261782] RSP: 002b:00007fb554802c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 58.269459] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 58.276699] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 58.283942] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 58.291183] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 58.298421] R13: 00000000ffffffff R14: 00007fb5548036d4 R15: 0000000000000000 [ 58.306319] ------------[ cut here ]------------ [ 58.311100] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 58.321242] WARNING: CPU: 1 PID: 5538 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 58.329973] Kernel panic - not syncing: panic_on_warn set ... [ 58.329973] [ 58.329982] CPU: 1 PID: 5538 Comm: syz-executor2 Not tainted 4.15.0+ #302 [ 58.329986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.329989] Call Trace: [ 58.330002] dump_stack+0x194/0x257 [ 58.330020] ? arch_local_irq_restore+0x53/0x53 [ 58.330036] ? vsnprintf+0x1ed/0x1900 [ 58.330053] panic+0x1e4/0x41c [ 58.330062] ? refcount_error_report+0x214/0x214 [ 58.330070] ? show_regs_print_info+0x18/0x18 [ 58.330091] ? __warn+0x1c1/0x200 [ 58.330106] ? debug_print_object+0x166/0x220 [ 58.330112] __warn+0x1dc/0x200 [ 58.330120] ? debug_print_object+0x166/0x220 [ 58.330132] report_bug+0x211/0x2d0 [ 58.330152] fixup_bug.part.11+0x37/0x80 [ 58.330161] do_error_trap+0x2d7/0x3e0 [ 58.330169] ? vprintk_default+0x28/0x30 [ 58.330182] ? math_error+0x400/0x400 [ 58.330189] ? printk+0xaa/0xca [ 58.330197] ? show_regs_print_info+0x18/0x18 [ 58.330212] ? __internal_add_timer+0x2d0/0x2d0 [ 58.330227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.330242] ? __internal_add_timer+0x2d0/0x2d0 [ 58.330248] do_invalid_op+0x1b/0x20 [ 58.330256] invalid_op+0x22/0x40 [ 58.330262] RIP: 0010:debug_print_object+0x166/0x220 [ 58.330266] RSP: 0018:ffff8801b50677a0 EFLAGS: 00010282 [ 58.330273] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a5d1e [ 58.330277] RDX: 0000000000010000 RSI: ffffc90003139000 RDI: 1ffff10036a0ce79 [ 58.330281] RBP: ffff8801b50677e0 R08: ffffffff86b391b8 R09: 1ffff10036a0ce4b [ 58.330285] R10: ffff8801b50676a0 R11: ffffffff86b391b8 R12: 0000000000000001 [ 58.330290] R13: ffffffff86b4aa20 R14: ffffffff86013a20 R15: ffffffff815f8780 [ 58.330295] ? __internal_add_timer+0x2d0/0x2d0 [ 58.330322] ? vprintk_func+0x5e/0xc0 [ 58.330351] debug_object_assert_init+0x303/0x570 [ 58.330365] ? debug_object_free+0x5a0/0x5a0 [ 58.330382] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.330403] try_to_del_timer_sync+0x74/0x130 [ 58.330410] ? try_to_del_timer_sync+0x74/0x130 [ 58.330418] ? del_timer+0x140/0x140 [ 58.330430] ? del_timer_sync+0x120/0x240 [ 58.330448] del_timer_sync+0x18a/0x240 [ 58.330461] led_tg_destroy+0x2dd/0x3f0 [ 58.330473] ? hmark_tg_v4+0xfa0/0xfa0 [ 58.330485] ? __do_replace+0x200/0xa70 [ 58.330501] ? hmark_tg_v4+0xfa0/0xfa0 [ 58.330510] cleanup_entry+0x242/0x380 [ 58.330524] ? cleanup_match+0x220/0x220 [ 58.330542] ? kasan_check_write+0x14/0x20 [ 58.330550] ? _copy_from_user+0x99/0x110 [ 58.330563] do_ip6t_set_ctl+0x4bc/0x5f0 [ 58.330577] ? translate_compat_table+0x1c50/0x1c50 [ 58.330610] ? mutex_unlock+0xd/0x10 [ 58.330618] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 58.330633] nf_setsockopt+0x67/0xc0 [ 58.330648] ipv6_setsockopt+0x10b/0x130 [ 58.330662] rawv6_setsockopt+0x4a/0xf0 [ 58.330680] sock_common_setsockopt+0x95/0xd0 [ 58.330695] SyS_setsockopt+0x189/0x360 [ 58.330710] ? SyS_recv+0x40/0x40 [ 58.330727] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 58.330738] ? do_syscall_64+0xb7/0x940 [ 58.330750] ? SyS_recv+0x40/0x40 [ 58.330761] do_syscall_64+0x282/0x940 [ 58.330769] ? __do_page_fault+0xc90/0xc90 [ 58.330778] ? finish_task_switch+0x1e2/0x890 [ 58.330784] ? finish_task_switch+0x1b9/0x890 [ 58.330794] ? syscall_return_slowpath+0x550/0x550 [ 58.330804] ? syscall_return_slowpath+0x2ac/0x550 [ 58.330814] ? prepare_exit_to_usermode+0x350/0x350 [ 58.330824] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 58.330841] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.330861] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 58.330866] RIP: 0033:0x453299 [ 58.330870] RSP: 002b:00007fb554802c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 58.330877] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 58.330881] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 58.330885] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 58.330889] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 58.330893] R13: 00000000ffffffff R14: 00007fb5548036d4 R15: 0000000000000000 [ 58.331389] Dumping ftrace buffer: [ 58.331395] (ftrace buffer empty) [ 58.331399] Kernel Offset: disabled [ 58.726521] Rebooting in 86400 seconds..