db77c223718be907e9dfe50524e7c3be0d6e7f98db2dbe51a748c24c37d2ac495965d65ece75a30117a0540159d7b6c58b6a18d309e08699eb4b7ab63f3e46301b7f56f15b4ea9f230064002633a0260f74effec953f5d0d66ee5688ecb8ac15d8b91db52d04ec0228dcfb55dd427906f5a9346051363646fd7f3b84d09138aca5a9457b45872364fd39a7d53f088e6a16653f75abc1fe732bf5305f53479cda7d490ddd93918061823a05b92e9efec217f66762244442eded06101da61c0db31f5275c267decfb15abd72cbf6528e33120242582959ba18912d1e43b210c6bc24957690a6a5d2b7fb1882cd470174aa5781dd80a4e360047dd8a272aad06dae66c6c46d0999e0f282c1c7bc240bce04adb2944081d4c154ca6bef77fd20b8804ab814d95df9a80c987c2ebd578602c8a5dbcd3b00494a0874176368344e66afb70c5b898179c69ec5c5e99075a6163ac7d253be0c8b5920e14b8881e38d95ea42508da1d16e352617ce43b4c7fed7550cf1ee4ba28aa215842b753b1000d847d06adcfed27526b2d398acb815ec2f6db3b8a7a422b56c8a954255b631c05240b93c1ec8024a5723a4281ea4a45353e25fcfc09eb21ac219439f36ecd700669b52c4947be839b443a997e27cdc090efe5586c2952cccbd545aab8588cc820bb99b19f6d53e8e4fe4612cb24f19b34fcbe9d07578afb853b9d3b9192614870998554e0acc1827a5d0e7b0560c2a8544a09e7c608574bb4097e417bf8ae74120e08c2652c771bd0ca5214ed5548700c2d769c344f8f0227cbdc304df1232ee39e738e1cbbdac1731064fb3821a2155acdfea66bfa2e87c0d7ca5a0247dbbea70f1b28af5c549f59242ffc651ad68a64ba258c1e868cf8fbfdd6eda1a7a86744830bae250bcc0458cbab5d92dcf13c6c563b2e93ee6de580f11fe4d4eebf65b1d4bed09a902f3cba79d90d644b9f03421498eb829b4086058bd11fab00a5d51692c9b7c84eda39e1debf63ff4132e51065c448624e5b21f80b1c3e51bb30d15b6b3a89a02081c4f30bb8e0180c5915aec211fda8fa1973d017ada918c0697b58dcd14f7ae0909301ad5f3d97248c51249208fbcb02e105a1492d7f7cdfd29383963f3133ec863446c9a5456e3b6dc767533e3ce7f7c212cd69dd33f9187654dbce66cdf53eb9ec3d977d546d12714a798906815616fa00d1bafdff1262deb8e0413a5aed4c83bc96f8f3e6c5d498889ee1da346ca77990b495cadef3d4ecd2026965b6c9b4662779b585a9c977101883ced0c871d50060a4e01d21841611e79757c6f0d73bf60a5f7d4d6e7ddc3910d95e41e41c7b68e4cec89e919572746861e63991b59fa233e866f8c55ae780934a6751d8ac8277846b3a1176c7a05130698d7c72185f65bd8d253496f9d31a03d82696c4f3f24be89dac5fde3b8b286e39aa55e3da391ecef60a6a2f8363059ea98ec9dd5966023cc495d7429c54a482cad9ce423389968c59ebe2ab974aa0638368feab6a86b942198c745dadfaf38e830104cd9a3be0a701137c9858eaa3ab518a6b7e15802a4f27cad30ef6de5af1d40edde72e1799646de035f35fe50b32f2ea28f063348837c6053a7fef7458ba96a7b44f60e3b35a6b16aaa8344c54f90f890599f658b68de345f5c3aafca5f3a7074cfd845ca6737119db4553362b7ca5860e32eb05b3c6d219c75fb6498ae02fe486e130610ab208eec4f3ac7bfce9228772582842889e31bf44aa6d035ec516561586d46886d0501697a443b8ecbd86a4bc00507644f6ae9d0a1975b948cbd897073165233f066266b9c429da9e6a82c295e87f2acf144ad71a053039381c316336922c339ff40b7409c693cf49b4f89f2230809eab9e87662a3466c82bfbdecde2aecbec5bbc4dc26c9c69f7009250a4feadc7a3bfb0ceaebc9558b2660c8822d9e65ea6232bec76f86a33833f8f93ecfaa8fa1f2d4aad9b5fb2c332889ec9222b6cecf978cef16b4a98ab5d4bb00dc4d49c3722f680c4384aa3c0aa9120c76646fad8b044f41560aa62d61c472f8cbd8893147e6d782e6f08fdb821ef1bbdefe0fb7f7ec24abfd6009d244ed229c20a28f388ba01cf57c3cdb8d8995e0f52883e3c0c8e6a0253b7690e218d1be283e71e975be4d93bc06d381bca659074155da5933c56809463ec0b87e5beda122a2a7b13acce07fdcef0f85f369e32f050bc644b88115ea77b439c64fcb0cc7283834bd32493c80b3e1ceac176e4ffb34265014a9ff64c28b3bbfd241770dbf4227582d6a107d4e958ada0a82782553a3cb688d8d6d662a5bb28de3ff86e510f8b51f0334c50e2e7c1c3c994ced815fa69522f3e32909b77369046f6fd73a60bf7c7dd85f3963b824b75b8e8939eebceb102926ed817c9f79430d0a39e7455e2bb22e46c7b02ff6cbee86fa141310e1b2e6aa4b6babdd2db68646268d2c354d205e6e0542007a6884fea45f0018cf968c1864989d74c146cd6027bf1f52d825d8858123494c31c5d48497b040ad780c2e9d0e492e3f2584a55abb28b41e5d2460a239080a8f01d52be3b3bc1c1709efa06a10bbb74b77000ec83e4a4cb33876587c3148c9e00bf8066bfee09684b85d2c8a90a104bbb742811c5c12e8a63a286580e6561c0e4fcfac5cdc572dd604ca49b29a6e7f9d00e37400261ca72b5fce80cc2af07f395eabd7cc53e0e79208a8272c1f41c76ec44ee5bdb9a5d64089d0e898b92bfdcde2f12dd60c4adcf196f74d9da6699624f428954b80222efa4214c63bfb05a1287c898a640d63955f470de0595193312ae3eebd3b752932470b091f829139ed5d8088066b817359b6b521e042143dd5da8c6a7f39a82e14d4d3cf73da61270accdccd89510a63cac865e59c3df42faf4d9b721bdf2bc511041f71d706273f911517a86b96e997aad31019025fb1f1fff7b4add28bec86000a39a61042fa494758676c7d4ba4ccd3e1942d9edc60f111b08130337cfce1f86842e19c9e73065f514f7349549d18b942ae7b7e40d91a1b8417960e6d145bb21b77266cf063d43a601dddd284851a868b5b65d94611e2729524d65f1093a2acf35a31e15cea518b03ee7730b369d013263cbef639ad632b62906e2deda84ec2e9b1d81ea5cb107a13728ab37055029a544de6df2fc889720753d73b17480ce97b7040c3ff5d85593f585f0af9d4c117b3a7b29f42757463f615f3f10bdaf14a9317749e5d1a74773993b121dbc832670291bfe09c004fa9876b5611975b434a0f279098ca83bcdfde436661a2d93fd822", @generic="815292ea6f42cd2eb1bc77c3df2130777165f4f17a5f39ac76ebed9ed0a1c6be74da97be089e35cda50bc41eac076db220ffa93d427556b5cb2c3d8e7174707eabe8a24685d6f4cd057c523716660e1db748e4a91c5943"]}, @generic="3173bb0a18917dab1b20b2612ba511ced1cebe01b3e10a8fdbc37d8d2a425ef02a27645186bb72feef", @typed={0x8, 0x15}, @generic="8fca717a313dca0a45d624c6b3fb8ab8144bad7bf7e78ada8dfd2efa22ceb30a1f48c3d1b22aa48ff82f9ff224976de24124f31e8d3d1dc39faa02a184904b596d734245e843cafe56b7e2e08b641244c7b0996c6228fca2fdf62caa1657fbdba2a1782510f5ba1efaf1a2921d07eae95eb4e6c2cc01a1d7cb0b87e42c0653e8bb3ff06af74939b024162d780102728cae3ace7ee5de7255a4ffc172a014a01f9ce5639bd62886d708d58d8391a3aaa74faef6d8b59135e0903e41ade24c77a5ea79b75e2e428ab79c2726472f696ecea848db5dca2ccf66482a3cad61", @nested={0x248, 0x78, [@typed={0x18, 0x1c, @str='/dev/sequencer2\x00'}, @generic="a73e3fe9926a45ed242f785e415bb68fc431a67f9425c9cde218f8aa4e88103fabdf66f7f19ced20ebee8d4eabcb58c96b10f41388895ffc15c4ec91dde7a7123b3731a423f92305f45834cc27e296bef18694b2d03e5f7bc9f8bc98d5d3b41630724c18a094b9a90add5441c40bf6159852a5984b7a90f686c36414a9cbfd4c0d022ae46c12d3e007476eb7f33f22d7fb7698e3bf2e97cc48c95d1f36055ee95414a16fa945ed9f608c002573612f07ba3b870c02533280b1a16f456ccff1e7bf", @generic="e5b414296e2e642e8d3a3f17330e206961287f39ceca37d5e8fa2c5cf3472e5f074778a7dad4c29ac33b9776a2ba53e7fbdd741f8f352386fb12bdec83820efc4dbacf9ec08fec39e3009a638dd47ccd5a07db", @generic="d1bfe3185083944184dd96fa34", @generic="fda2c7a8cc8a01d510d9b3fcb47f9e9709ae000cf6fedb39e2c2d28a3d4107a49faf0f6b12ea702b625909", @generic="77f247400f6d512a4bb7d80b001fe09e5858c22e1307107e20754970df548f43621e2902bdbbf381ef2650d3926d484300a60b27e65cf5a1db0532c9d691aa40c2496b62d6817c3f9a9a219b8543bee226b63c9f641e4829e7aacb844f34a9ffe4273d9a91d58a2ca9b732b3b618aa2d5c5342e76b7dc5ac06bad4bee502bbfe12cce34bf15a3be1eeff1aa74e8d2ed2228a0a2840e043650c185d5cd80849ea33890e9118a81a09cb47b915599bf2143f2b1a8621d23b44c48c589b7fdf5e7a46103ee3129891d0431e12bd7b3d5453698387891d115ada3b3068aa25c6"]}, @generic="2d73d80091d49bf049ff4c8714170f0b668a7d3720eb6e48b9db9625bf2acd8403452bf3bd2db929af15f4c34f62a40ef050889cc5fd165bf1376d30c9ecc2b7510311b72446bb5d866d3a0ccc757b31ef6dd4cd15855e91e43ad95cf2695d08ec38e90e8e6e30d90daa55c3f9969f98f71593456c3f6dc62e4df2d9e5be88dae34f12721934799b33c26b1808deb4dd396902a587eb227f4e507d2e470f31f0c068ecb268c9d2ae319e40d1b9e2c3458184d78a13", @typed={0xc, 0x78, @u32=0x1}]}, 0x1598}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000063e000-0xd)='/dev/net/tun\x00', 0x0, 0x84002) 2018/02/09 18:06:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) setsockopt(r0, 0x0, 0x16, &(0x7f0000446000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000+0x1bb)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002000-0x2)={0x7, 0xffff}) 2018/02/09 18:06:38 executing program 0: open(&(0x7f0000161000-0x8)='./file0\x00', 0x8001, 0x100) mremap(&(0x7f0000120000/0xc00000)=nil, 0xc00000, 0x400000, 0xfffffffffffffffe, &(0x7f0000bec000/0x400000)=nil) [ 51.318686] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=8963 comm=syz-executor5 2018/02/09 18:06:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a00004003000000051d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = creat(&(0x7f0000eae000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000160000-0xb8)={0x0, 0xb1b, 0x9, 0x8a, 0x8, 0x84a, 0x101, 0x3, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x5, 0x7, 0x1dd4, 0x80000001}}, &(0x7f0000980000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x4}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000)="80e092e8219c50d49d1ad5a67a76e5dcd55feca16e7cfaac34e3c6d396c6678594e3d5c2ca87192a68c435a7160c7a85809b94654ff17354ea6d5f0a6a2ba9adff") 2018/02/09 18:06:38 executing program 3: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x3, &(0x7f0000000000)={0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = gettid() r11 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4), 0x80800) r14 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xa355, 0x88101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r18 = getpgid(0x0) r19 = geteuid() r20 = getegid() r21 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0}) r23 = fanotify_init(0x12, 0x1000) r24 = socket$inet6(0xa, 0x4, 0x5) r25 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x800}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)={0x20, 0x31, 0x200, 0x6, 0x3, "", [@nested={0x10, 0x6d, [@typed={0xc, 0x38, @fd=r1}]}, @generic]}, 0x20}, {&(0x7f000032a000)={0x133c, 0x12, 0x800, 0x3, 0x1, "", [@nested={0x132c, 0x96, [@generic="200e9506583412df74df6280fa4cd6c8", @typed={0xc, 0x9, @pid=r2}, @generic="a4fd65191a1c05cdd39b0e570b77f47b48535bb2ff40145354606f97d1078c9e0f05b0a1080eefe00835bdfc7c7b70400514157287fd8c931cacb0c77e6aff65ed6d50c21239cd1439c0afefd5139869b3785be0c5df6c07ad5e7e5856", @generic="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@typed={0xc, 0x7b, @ipv4=@multicast1=0xe0000001}, @typed={0x20, 0x57, @str='%).proc$keyringvboxnet1\x00'}, @typed={0x18, 0x5b, @ipv6=@empty}, @typed={0xd4, 0x5f, @binary="c3de23f0941603341f081f340779701b3a87a0f64c76126cfdd286c266839dc81cbf76ad61eb7e39e383c19e58a0b28a529e11c29702a1033d89c0c4dba8900228486671865a34afd37d8782c9d1d11dc6aa7f7efb88f5a76a5c2277db45adaa86445872fad033ddd7d1b4d301880296cbaae6cc55e119ea3a4e10fb7608c1b8b7e8fe8fd5f787a284e6958d8cd9f99a0c261de9241cfe7386ed45d1949aa749ba618f6fbdbcb9560705f1eb2f49ca48fb2b4f13f35ae28ee188d581537e1de202b81bd7fc3a9fe8d7337c08"}, @generic="ea695765393b34e4c3ee9e31e70ebb2fe186f429fd91c8815c8d7ff441cce865c7eb639f3f8295e912b7ecb95dca20c4ce6b1171ef807d2d4d73b6561aed3a921a98198211269697bb297b1c596e52f75c724e1d12f1032f17fd2684f8d629f6167d562662b29d7374272ea1fe89a2d25a5aa27b7e161b754e32c8ab61d210d07c9e29c34012dc502e9ac7e3c6d8a76c7c87ef1a05f875f24541f766c2bfec3bab13bc12f684ad55e52970a232f0e2ce8b85ad3401442f33179a01f7cd4a67847a10b4e193e9aed1ec4d1be426e3aa54b5bbd5ac1fe0b65216c49d73074a46ce013b", @generic="0997ae8eb2507d77403e81f402e016e341f11a12c5cbb2d5d0e8f62dff2263ab5a6ad41dd62b37eb302ce501b6c1f80ff07ec5678c6ff09394ba5a9c12526162be3a1d3534796244bcdf131c4c455d3c8ef73556db06943a0705ae41ef879fd71ca588a62b6c5eec63bc22a421a9d07da61a51609691cbb5d3abe9fdf8ff16e48b49244420321f6be7697b373bbed6654a2374b06c96cb2309735978c2c9973827a13c22412e0b6b8b12dd945ac119585716"]}]}, 0x133c}, {&(0x7f0000001000-0x4c)={0x4c, 0x28, 0x8, 0x3, 0x2, "", [@typed={0x8, 0x1d}, @typed={0x8, 0x67}, @typed={0x14, 0x8, @str='vmnet0self\x00'}, @typed={0xc, 0x1, @u32=0x4}, @typed={0xc, 0x1, @str='\x00'}]}, 0x4c}, {&(0x7f0000000000)={0x1c, 0x1a, 0x808, 0x0, 0x2, "", [@typed={0xc, 0x34, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, {&(0x7f0000002000-0x1230)={0x1230, 0x2d, 0x4, 0x1, 0x2, "", [@generic="f14c55d241842e3c0315fea1c21f1e7890243a2664918d87270f479c595196708617dfb087e8b924e7b1f90b5f9c11bb8d5fdaa77471e545a78cfb86e30bb18ade40fec778da70028d70f222fca8ac0da6b2c41473eb534d30669bdbfe58fa34362c9c26f49543ce41c48a34b818b654efafd99748f9a51e2d75addcd340eeeed139eb53136a3d37a536f5223ad76aab22df169cc090f63c7431ad91ec1d1156770e6709e9989da6fcc7c2a51585e7793465384bbc98e3475608d685b737433e4cf86c4d9b775664314f0a7a3f4c1d9a1ba0b4d8a9d53a89a2041258899c38d8229ef702991461cece5bfad4e9f1", @nested={0x104, 0x76, [@typed={0x18, 0x8, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}}, @typed={0x1c, 0x88, @str='vmnet0system,bdev-\x00'}, @typed={0x60, 0x57, @binary="d0b052e6d35db6b906e6d9648b1293a49dca475d4ef495d38a77f26bb0ef5b0d94cb9fa0c35384bbe2c942da2b275830cb676a7dacf8178c50308a11323160fb9af20f314b290bd5be3efb1a1b3783acb6c7c24e1f7e5a79"}, @generic="67cab609e61627349d350c06c6208ff042123607a8fa7173aff084f637408606e3a4332cf30cf61fbf915ade3c27249b759344b747abc0dbb1c9efde0e4e53ae84b26839dac0190b3577f1e1bb56", @typed={0x1c, 0x80, @str='/bdev\'-,wlan1\')}\'^\x00'}]}, @nested={0x102c, 0x38, [@generic="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@typed={0x10, 0x21, @u64}, @typed={0xc, 0x13, @u32=0x8}, @typed={0xc, 0x35, @pid=r3}]}]}, 0x1230}, {&(0x7f0000002000-0x28)={0x28, 0x2e, 0x400, 0x2, 0x3, "", [@typed={0x8, 0x69}, @typed={0x10, 0x55, @str='nodev\x00'}]}, 0x28}], 0x6, &(0x7f0000001000-0xac)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r13, r14]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r21, r22, r23, r24, r25]}], 0xac, 0x40000}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/09 18:06:38 executing program 6: getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000716000-0x4)) 2018/02/09 18:06:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bbe000-0x8)='.', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d8e000)={0x3, 0x1ff, 0x10000, 0x0, 0x12}) faccessat(r0, &(0x7f0000ac5000-0x1)='.', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000935000)) 2018/02/09 18:06:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000060f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000abe000-0x4)=0x26) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00007bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) execve(&(0x7f000021a000)='./file0\x00', &(0x7f0000e38000)=[&(0x7f0000ef9000-0x1)='\x00', &(0x7f0000ab9000)='{cpuset@selinux\x00', &(0x7f0000426000-0x8)='.system\x00', &(0x7f0000dcf000)='trusted^proc\x00', &(0x7f000059a000)="747275737465642e1c2d00", &(0x7f00005e7000-0xd)='(nodev+.bdev\x00', &(0x7f0000acc000)="4038692e4ffdc5b0b735a10a54e9c143fa3474feba478198f08a71594a9b59d1aeed8533fb5111a10aa4d2a0ab8a3503a28d8ff09c838bc92d4c1b7219e0ae9a14e1c1e40b6037b754a4a056df6caad015a2ae262e05a2e3f91e37e77ae448bd387d5c5b51b8c44a0c66c4c2", &(0x7f0000c07000-0x1)='\x00', &(0x7f0000596000-0xb)='\x00'], &(0x7f00007cf000-0xc)=[&(0x7f0000294000-0xa)='wlan0{.^$\x00', &(0x7f0000295000-0x2)='-\x00', &(0x7f00001b9000-0x18)='wlan1^posix_acl_access}\x00']) lstat(&(0x7f0000a9e000-0x8)='./file0\x00', &(0x7f0000d44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000444000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x62070f8f, 0x3, 0x7, 0xa, 0x20, 0x80, 0x8, r1, r2}, {0x4, 0xfffffffffffeffff, 0x10001, 0x10001, 0x1, 0x3, 0x3, 0x4}, {0x8000, 0x6, 0x7, 0x9}, 0x4, 0x1, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x3, 0x7, 0xfffffffffffffff9, 0xffffffff, 0x8}}, 0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 51.395736] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=8949 comm=syz-executor5 2018/02/09 18:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x105000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) lseek(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000172000)={@common='ipddp0\x00', @ifru_flags=0x2500}) 2018/02/09 18:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_dev$usbmon(&(0x7f0000944000-0xd)='/dev/usbmon#\x00', 0x9, 0x258180) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000018c000)={0x0, 0x0, 0x0, {0x0}}) timer_settime(0x0, 0x0, &(0x7f00002c9000-0x10)={{r1, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000687000)) 2018/02/09 18:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000836000-0x6)={0x0, 0xffffffffffffffff}, &(0x7f0000f6f000)=0x6) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000315000)=0xffffffff, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000379000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000eb8000-0x50)={@generic="c91b211009ff6935f70b9308fce0d30a", @ifru_settings={0xffffffff80000001, 0x7, @cisco=&(0x7f0000a77000)={0x6b36bdae, 0x5}}}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000082a000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) read(r0, &(0x7f0000990000-0xab)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000341000-0xb9), 0xfffffffffffffd46, 0x0, &(0x7f000025b000-0x1c)={0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}, 0x1c) 2018/02/09 18:06:50 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003aa000)='/selinux/load\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000513000)='./file0\x00', 0x240402, 0x14) dup2(r0, r1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000c1b000-0x4)=0x2, 0x4) close(r2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000645000)={0x4, 0x1, 'client1\x00', 0x2, "838c4288eff78ec4", "2bc5bfc8cfa66b71e9d3de6cd988e73388207c6a01d8dad7a86562f141d54a91", 0x6, 0x8}) 2018/02/09 18:06:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') pipe2(&(0x7f00003b6000), 0x80800) sendfile(r2, r3, &(0x7f00005d5000-0x8)=0x84b, 0x2000000000000ff) 2018/02/09 18:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a68000-0x4)=0x694, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @generic="00c7f238fd43bfd71d6d1bd4aac3b21d"}) 2018/02/09 18:06:50 executing program 0: getresuid(&(0x7f0000001000-0x4), &(0x7f00006bb000-0x4)=0x0, &(0x7f000087b000-0x4)) setfsuid(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fcf000)={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfffffffffffffff7, [0x20, 0x80000001, 0xffffffffffff10d6, 0x10000, 0x8, 0xce, 0x4, 0x3]}, 0x5c) 2018/02/09 18:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f00009dc000)={0x0, 0x0, &(0x7f0000aa9000-0x8)={&(0x7f0000ce9000)={0x2, 0x14, 0x3, 0xb, 0xf, 0x0, 0x3, 0x1, [@sadb_x_nat_t_port={0x1, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x2, 0x1}, @sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_key={0x6, 0x0, 0x138, 0x0, "c47db3a4a2d700779c9a1b6699a1f00f77847bb471e221526cd3dbd5e07cc375838ed3707d9912"}, @sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ec6000-0x4)) [ 64.142023] audit_printk_skb: 723 callbacks suppressed [ 64.142028] audit: type=1400 audit(1518199610.918:1778): avc: denied { net_admin } for pid=3881 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 18:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f00007a4000-0x8)='./file1\x00', 0x41) clock_gettime(0x0, &(0x7f00008f8000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000652000+0x3f5)=[{{0x77359400}, 0x80000000, 0xffffffff, 0xfffffffffffffffe}, {{0x0, 0x7530}, 0x100, 0x2, 0x8}, {{}, 0x3, 0x3, 0x2}, {{r1, r2/1000+10000}, 0x2, 0x2, 0xfffffffffffffffa}, {{0x77359400}, 0xd582, 0xfffffffeffffffff, 0x7ff}], 0x50) r3 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f00004e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) fcntl$dupfd(r3, 0x280000000000402, 0xffffffffffffffff) 2018/02/09 18:06:51 executing program 5: prctl$seccomp(0x21, 0x1, &(0x7f0000001000-0x7)={0x0, &(0x7f000050d000)=[]}) prctl$void(0x22) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$ax25(r0, &(0x7f00001fd000)={0x3, {"611bfac6833bd0"}, 0x5}, 0x10) 2018/02/09 18:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ab1000-0xb)='/dev/loop#\x00', 0x10000000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f94000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "e0e7839f6c36868e41bdf674afb7a7947032e62bb245e9f341e9aff984a0cfc10a59fd3a7e5f2ad1b36a03e59856321cfdbd16a657f91cdd518cc2f63e7eedbb", "7cd583eb2bd2d1e6aa527462498fc574c482c31b1261a83db7aeae9a058cfd3b7e31187426755ad5ee8ee814bea812f5f73a7944859ec262a3d0a061d827c6fa", "6aa1e8a0340453a5b86134138dd220759daa9961d1e13222e3a2c6db208136ca"}) 2018/02/09 18:06:51 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000000c000-0x3b)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, []}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000009000-0x4)=0xffffffffffffffe1, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000000e000-0x4)=0x112) r1 = add_key$keyring(&(0x7f000000c000)='keyring\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/autofs\x00', 0x0, 0x0) add_key(&(0x7f0000008000)='rxrpc_s\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000c000)="ccd17922681e95c7802ed81f0e5f76c7b0424532d73c4cc58cd1b5ce3f587c75598c77070ad413b879f7f896dc051bbfc0b4fb9dc53f0b921b988cf6302759339ec4f90bd60114cd99ad28c99850c7ae7b67", 0x52, r1) 2018/02/09 18:06:51 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x397c, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) [ 64.190892] audit: type=1400 audit(1518199610.968:1779): avc: denied { dac_override } for pid=9015 comm="syz-executor2" 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 2018/02/09 18:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e26000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00001d6000)={0x4, 0xded9, 0x80000001, 0xe0, 0x9, 0x6, 0x2, 0x10000, 0x7, 0x6}) socketpair$packet(0x11, 0x4002000003, 0x300, &(0x7f0000c3d000)) mkdir(&(0x7f00001a0000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) pwritev(r1, &(0x7f000048d000)=[{&(0x7f00005e2000)="02ce01dd6a83ff93684502d47340c743de41390955e47a76979abf1c44d016489ad8a2043c104f67ec6cec65841dc3ac57ad77fb48e6915709fc0956a00ed56c8b5731bc0bca2ef299419ff8609bb7513945922ccef8bd255b7660ad06b4a0b441086de50ac0ab3d50873f2b3d48bdc1d573f93d6e0919cfba97bfc1eeac8f1428676a295463b4fd956f861623d1835f06079ba3fccdbf73808fba61106e3e459867566af077ee74315e760d3d85a9db1dcdaf406063372c0b450ec39c886ded33cccfa13304a8b0e30887f42293d5", 0xcf}, {&(0x7f0000abf000-0x9d)="498a6d70e0043c33e9484312b04e977570ae3ec4a1758792991f8996786840d8d1a64f948ad485620f9839ab9f4b194887477a49ffb5f6fb7b346857b23bb9f3835a76e3b884735f2e5b42afa35e1dfa1593ed74b32586c5f6b7bb23c99d466e469d04a084e9e9765444044699034f50729d9016a05ed767faf04644ca015831faf72fd99807ef93933282e978842aebf9e8167fc16e61a2fa24d6728d", 0x9d}, {&(0x7f00001b7000)="7f3f0f1c31112984476e8e5314ea905e2a402003389dbd8b59046ba76efa4d86badb01a479457f80f83727505d5d86f23364b755c546cd7e37aa0970295e66b8c4b3090c7f84bcf8c731675933c19f2abe262a3f17c659a4a41b45ed0be6e3", 0x5f}, {&(0x7f000064f000)="4c71d53778692c218b3865f00612d113b3b765fcb4f4d1a003494b841f4065eb0b206d90062f8ae4e735f9cdb8cebf", 0x2f}, {&(0x7f000079f000)="6afaa44ff5b2aaef449a9de395e71569746a2fd7a860d6aeedcce484ddb6f756f89581c039f4dc162844ae447b092a36dcad069fceeefeda548d4db689a593f8a1c48683076d6af84d9cc6961182e8c04913cbdec3b4fa8a971e9bdb", 0x5c}, {&(0x7f0000770000)="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0x1000}], 0x6, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r1, &(0x7f000082d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000eff000-0x8)='./file0\x00', 0x0) 2018/02/09 18:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000df0000)=0x6) userfaultfd(0x80000) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) syz_open_dev$tun(&(0x7f00004a8000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 64.193090] audit: type=1400 audit(1518199610.968:1780): avc: denied { net_admin } for pid=9016 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.213858] audit: type=1400 audit(1518199610.978:1781): avc: denied { net_admin } for pid=9016 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 18:06:51 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000005000)={0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x337}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000012000), &(0x7f0000012000)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f00009d0000)='./file0\x00', 0x8000, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) [ 64.229174] audit: type=1400 audit(1518199611.008:1782): avc: denied { net_admin } for pid=3871 comm="syz-executor0" 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 [ 64.229695] audit: type=1400 audit(1518199611.008:1783): avc: denied { net_admin } for pid=3871 comm="syz-executor0" 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 [ 64.231354] audit: type=1400 audit(1518199611.008:1784): avc: denied { net_admin } for pid=3883 comm="syz-executor6" 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 [ 64.265191] audit: type=1400 audit(1518199611.038:1785): avc: denied { net_admin } for pid=9036 comm="syz-executor4" 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 2018/02/09 18:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000073000)='./file0\x00', &(0x7f00007f2000)='./file0\x00', &(0x7f0000815000-0x6)='logfs\x00', 0x820002, &(0x7f0000d49000)="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") r0 = open(&(0x7f0000731000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f000028d000-0x8)='./file0\x00') 2018/02/09 18:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000073e000-0x8)={0x0, 0x80000001}, &(0x7f0000050000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fbf000)={r1, 0x67f1}, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000393000)=""/51, &(0x7f0000150000)=0xffed) 2018/02/09 18:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002a0000-0x2)=0x8, 0x4) r1 = add_key$keyring(&(0x7f0000d17000-0x8)='keyring\x00', &(0x7f000053a000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000a0a000)='.request_key_auth\x00', &(0x7f0000ad7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000223000-0xe)='vmnet0selinux\x00', r1) 2018/02/09 18:06:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x440, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000e8b000-0xc)={@rand_addr, @multicast1, 0x0}, &(0x7f00003dc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001cf000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000653000)={&(0x7f000060a000)={0x10, 0x0, 0x0, 0x1100020}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x150)=@report={0x150, 0x20, 0x501, 0x4, 0x0, {0x0, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x9, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0x3b, r1, r2}}, [@tmpl={0x104, 0x5, [{{@in=@empty, 0x0, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x2, 0x2, 0x59, 0x5, 0x8adf, 0x5}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x9, 0x6, 0x1, 0x8}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x6, 0x1ff, 0x40be, 0xff}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x6f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x2, 0x3, 0x0, 0x2, 0xed65, 0xffffffffffffffff}]}]}, 0x150}, 0x1}, 0x20040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$packet(r0, &(0x7f0000d2a000-0x2c)=""/44, 0x3a2, 0x2000, &(0x7f00005b5000)={0x11, 0x10000000000016, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x40800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1}, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000038e000)='/dev/pktcdvd/control\x00', 0x10800, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000e0d000-0x4), &(0x7f0000c27000-0x4)=0x4) 2018/02/09 18:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000012b000)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x1, 0x1ffe000000000, 0xe8f0, "a715d81b5abcd25786275690a1fb7982b2997252c5fc558f8b3a6eb5a361188c242ac626a749e9c6c045b4b3d7e62a737ab68a8f34bd79e5189e868c4de76351c7b0d04726058a112457cf06008d46b0"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00006d9000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/09 18:06:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x21c3ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002e5000+0xf90)={@local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000083000)={0x4, {0x2, 0x3, @rand_addr=0x5}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, 0x300, 0x10000, 0x5, 0x20, 0x6, &(0x7f0000302000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6671c30a, 0x1, 0xfffc}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000efe000-0x10)=@ethernet={0x0, @local}, &(0x7f00005b6000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000896000-0xb)={0x9, 0x7, 0x0, 0x1ff, 0xffffffff, 0x0, 0x4, 0x3f, 0x1, 0x3, 0x1000}, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) readv(r1, &(0x7f0000e63000)=[], 0x1) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000660000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/09 18:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f00009d0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c35000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000814000-0x8)={0x2, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, r2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r2, 0x8000000006) dup2(r4, r3) writev(r3, &(0x7f0000617000)=[{&(0x7f00008b2000)="e1", 0x1}], 0x1) 2018/02/09 18:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) ioctl$void(r1, 0xc0045878) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000219000)=@assoc_value={0x0, 0x24}, &(0x7f00005d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e7d000-0xc)={r2, 0x401, 0x20}, &(0x7f0000725000)=0xc) [ 64.265550] audit: type=1400 audit(1518199611.038:1786): avc: denied { dac_override } for pid=9015 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.267858] audit: type=1400 audit(1518199611.038:1787): avc: denied { net_admin } for pid=9036 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 18:06:51 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000679000-0x108)={0x6, {{0xa, 0x2, 0x9ed6, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}}, 0x108) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d", 0x1, 0x0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000adf000-0x20)={@generic="a39eb7047c2edaf5c4219931ca8a292f", @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f0000832000-0x5f)="cd", 0x1, 0x4001, 0x0, 0x0) 2018/02/09 18:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ba0000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000766000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00006ac000)) epoll_pwait(r2, &(0x7f0000469000)=[{}], 0x1, 0x0, &(0x7f0000596000-0x8), 0x8) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000d56000)={0x80000000}) [ 64.497450] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/09 18:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bef000-0x8)=0x5) clone(0x0, &(0x7f0000bb0000), &(0x7f000011c000), &(0x7f00002a0000), &(0x7f00000a7000)) 2018/02/09 18:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000607000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000699000)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004a5000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/02/09 18:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/vga_arbiter\x00', 0x4400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d9c000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000d11000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003f6000)={r1, 0x1, 0x6, @empty}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000013b000)=[{&(0x7f000055a000-0xdc)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r4 = gettid() getpgrp(r4) [ 64.565438] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/09 18:06:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000811000-0xb)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80045438, &(0x7f0000000000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbd000)='/dev/hwrng\x00', 0x800, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000847000-0x80)=""/128) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000bae000)=""/210) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000d20000)={0x65c6, 0xd17}) 2018/02/09 18:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7b000)={0x0}, &(0x7f0000038000-0x4)=0x2) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c57000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f000057a000)=""/139) fcntl$setown(r0, 0x8, r1) 2018/02/09 18:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x400, &(0x7f0000778000)={0x27, 0x6, 0x18}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x9f) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) pwrite64(r1, &(0x7f0000945000-0xc7)="da4ed830338bcc198b456e5633a35df54e99426f57b714cbee78bc3368e34fe46a52a12afc9bdf789841333c03d10da1c30a79cf7ea57c820bbb649405e979d6001dbf8f872ec52093e2a2f15e3c75648aab3ec63d8a31c7281a3872b69ccf5b49e0712ce8408f31e375c374a3ecc9d5a7e38b24f8ef2f59c10a689e5adc6d3c129195746ccb79a3fddca6ff92ec806ec8d0914ebbd73185f38f3bb8392915fc140a7485a02c4a4ce098dd5a1924314f195413df550a2ed915ef4072834adebc7e4ba57904083b", 0xc7, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000d91000)=""/235) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000e, &(0x7f000050f000)=0xfffffffffffffbff, 0x4) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000844000)="5741636c803170ca6faefa3c2c9814b03b095a142e494a3d43b9664fc555971c200a4238d2d98c88fa50f22982d1a8375a8d532fb3b7faddabd1ff7e84b4ff534e6685c6ff000e60dc90cffa316afc032752678572d7a51ea6b31d848103cb0114d694b126a7e19eaa8feaddef3a4701a5ccaec4d4eb1c9de72ccf66540c", 0x7e) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) gettid() sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r3, &(0x7f00007bb000-0x10)=[{&(0x7f0000364000)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/02/09 18:06:51 executing program 6: r0 = mq_open(&(0x7f00005cf000-0x1)='\x00', 0x40, 0x0, &(0x7f0000335000)={0x3, 0x2, 0x9, 0x5ee, 0x4, 0x7, 0x7, 0x4}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0xc3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000df2000)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$lock(r2, 0x5, &(0x7f0000125000-0x20)={0x4}) 2018/02/09 18:06:51 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000823000)="1065742f6e6673667300") ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000007000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000000)=0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1, 0x3, 0x3, 0xb, 0x7, 0x3f, 0xfff}, 0x20) 2018/02/09 18:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000080f000-0x4)=0x0) r1 = epoll_create1(0x80000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000054d000), 0x80000) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000690000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00001c2000-0x4)=0xe8) writev(r1, &(0x7f0000d24000-0x38)=[{&(0x7f000071e000)="88b16b7aacaea5ad9d014f8835400a39746cd004a04f058a587855b01253336f53c6d796d6faa495f1ad6e6470f17d90d9b90e2fe31476c3b0aca65a092152605ed5073ba82b0532e5322562b81e96b3b154e5cff35a1a7da3f95963695c84cb0658f56120c300b51de294b9ce513477f25df5ba87a8af9e371ee0a40a4321d6560b73ce892049ea555c4391a32101ba210df3633e1448ece26fde4373d442a848c7d26b2e37fdf9be5b98305f93bb23", 0xb0}, {&(0x7f0000fd6000)="8b74f439c632509aac05a84b0acf9d4b212d3cfd57e08f623527d49cfa72a5e295686d26e33dc5c40f15bf949b7776b439d741512f4302e1bf67738fa4d7bd2a3dd560715b4f1d808eedfb9f5afad62c371660c25df11fa6bcd2c064ad376d1396d7def3d3a40936303d", 0x6a}, {&(0x7f00004e2000)="66ca06c2195377d8e9007b89968cb4d1e25ade5186e0148ead9a3d12b621bf30f27501d35d82871e2dc346250b812306488f0556256022c5fd7c3fa8badb106edd859a415dc94d792b3c1e0c7e18ea46b3cce2c7b8b4ebc15066514edbdeffbb41a9070b88ab49262b86500c6d5dbbb299eff757707ae29d2755701d6edaf742aa27525f396b28cc52c7644217f45115adff45de60a5a2c3248a7a8dabfb612659622ec1f001d855061e61a50ece4f272e5060117bdbcdad67d37c09eb80f9e9e4af1b17", 0xc4}, {&(0x7f000050d000)="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", 0xfc}, {&(0x7f0000530000-0x69)="8e9d16dee437fe2d9bfd86a6a8dc353f46a9255bf3f2f885d5603d7ba41fcdb15c67ef9de2d72e515a22aaa4e3ee100194a83fd1c1e1baf905615c92a348b0e705eefa8b18b683257e04d716cd143ced8469ed77270005c8061e7eee1125cbcb4f6eaec22a2af9a09c", 0x69}, {&(0x7f0000d56000-0xb0)="6a34b53cf4e9d973e6a19f556be7bbf7acdfd87c0fe40f668bcc2f76fc7e208843eff736584f467bc4a52846318b636047e842fe8827911b1faae8b389b5c6f7f0e0ae4cc71a0058d08aca3a3f4e33168ea3f230057be0f3e4f5473dad5bdb18fb67c3fd82c28770370602c0a60cface46e311838554093fba756c17adb6afd866a7dd4bea5bf792d514891129f7d16ae93462146d3536c73fd0ab30515b95c63e86fc780e218e5f518cd469ae72faa3", 0xb0}, {&(0x7f0000c44000-0x1000)="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", 0x1000}], 0x7) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000d89000)={0x75, 0xf2f, r0, 0x6, r4, 0xffffffff, 0xffffffff, 0x2}) listen(r3, 0xe2da) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ae3000)=@assoc_id=0x0, &(0x7f0000ef6000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a6c000-0x9f)={r5, 0x97, "855cd57ac922d0332c08597c2b0571098ce77b7183167df9f97b245187f1f88828f75a9eab9f2d4e03922d10b78f0f7e89e3c0736c49648298b91e13bc71c4b7d1710f3af83a67d6a6f454ba1fdfc8eb4b6e1049addd800569c8c68860b5765d30ba492dfa04738cf80a1ec2f86a5cf3c59ffb4a9fcd8acaa06011d471a3a1aa83a242f88bcefae8fb44e189a3ecc0995b96f60875e41a"}, &(0x7f0000e78000-0x4)=0x9f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000be9000-0x4)=0x1c, 0x4) r6 = syz_open_procfs(r0, &(0x7f000066d000)='pagemap\x00') sendfile(r6, r6, &(0x7f0000014000), 0xffff) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/02/09 18:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002ec000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000be1000), &(0x7f0000c60000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e8a000)=@assoc_value={0x0}, &(0x7f0000aa9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000273000-0x10)={r1, 0x1, 0x90, 0x20}, 0x10) creat(&(0x7f0000993000)='./file0\x00', 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000317000-0x8)) socketpair$inet6(0xa, 0x80b, 0x8000, &(0x7f00001ba000)) syz_open_dev$random(&(0x7f0000320000)='/dev/random\x00', 0x0, 0x101000) 2018/02/09 18:06:51 executing program 7: mmap(&(0x7f0000000000/0x7df000)=nil, 0x7df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) msync(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x4) 2018/02/09 18:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x20000009) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000d28000-0x14)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bbb000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r3, &(0x7f0000b97000)=@ax25={0x3, {"81fade40c2b96e"}}, 0x10) 2018/02/09 18:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021d000)='/selinux/enforce\x00', 0xa402, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f0000893000-0x10), &(0x7f0000658000), 0x0) 2018/02/09 18:06:51 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000077c000-0xc)='/dev/rfkill\x00', 0x424000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fd5000)={0x0, 0xe9, "d6239cb990343aa41c02491f0cc03934d72155dcea6a8f1ef822f8e7c0f22bbd7be033358a3ceaa3c98d02c92378117479e30648deb2576386db0c3a9b297de896957588dcb0cc657f48f2d54411d792663261c2b556b6a95f25f8fe8d397a2597ec6ffd18f9d04fa4dd6a4ba6f7bdc11a398d977f88c11f7f1a18056da985ae22c6fc98aa041321f2d9fdf87273f20eca8e2c6f15bd5fe32f92ea8dfb566dd3831bad2e7f697e3f20d6b7072334ad56fa78661f97bf6343c05c9aca204c3d5e241099106be8b66405ff3620f682d8be3b27b28770ace72fc010c36b0b5f2f660f9349663ae12f4b09"}, &(0x7f0000fd5000)=0xf1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd5000)={r1, @in6={{0xa, 0x2, 0xffffffffffff2593, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x2, 0xffffffffffffffff}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fd6000)='/dev/input/event#\x00', 0x3, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fd8000-0x8)={0x20, 0x6a0, 0x5, 0x7}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd9000-0x4)=@int, &(0x7f0000fd8000+0xce1)=0x4) 2018/02/09 18:06:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000618000-0x4)) mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecc000-0x20)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d96000)=""/199) socket$inet6(0xa, 0x804, 0x8) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000ecd000-0x4)=0x9, 0x256) 2018/02/09 18:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000292000-0xc)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d9d000)=0x8, 0x100000105) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) pipe2(&(0x7f00001f4000-0x8), 0x0) 2018/02/09 18:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fa7000-0x6)={0x0, 0x9a}, &(0x7f0000463000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f4c000)={r1, 0xbdf, 0x8, [0x1ff, 0x2d, 0x6, 0x0, 0x5, 0x20, 0xdc, 0x40]}, 0x18) dup(r0) r2 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r2, 0x4400000000001276, &(0x7f00009f8000-0x3c)) 2018/02/09 18:06:51 executing program 1: getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00006bb000-0x4)=0x0, &(0x7f000087b000-0x4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004e000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000001000-0xa8)={{0x4, 0x5}, 'port0\x00', 0x6f, 0x4, 0x4, 0x0, 0xe4, 0x5, 0x48, 0x0, 0x3, 0x2}) setfsuid(r1) membarrier(0x18, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast2}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x2, 0x0, 0x3, 0x3f, 0xa, 0xa0, 0x80, 0x1, r3, r0}, {0x3ff, 0x6, 0x10001, 0x81, 0x2, 0x80000000, 0x4, 0x7}, {0x1, 0x5, 0x9c9a, 0x401}, 0x4, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x2, 0x7e}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x8, 0x80, 0x100, 0x200}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x9, 0x0, 0x216b1563, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x32, r4, r0}, {0x100, 0x3, 0x100000000, 0x9, 0x3, 0x2, 0x0, 0x1000}, {0x101, 0x6, 0x401, 0xb0d0}, 0x9b, 0x5, 0x0, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x455, 0x20, 0x7fffffff, 0xffffffffffffffff}}, 0xe8) 2018/02/09 18:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00006d4000-0x38)={&(0x7f00001e5000-0xc)={0x10}, 0xc, &(0x7f000089e000-0x10)={&(0x7f0000027000-0x7f4)={0x24, 0x13, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 18:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000761000)='/dev/keychord\x00', 0x10000, 0x0) sendto$inet(r0, &(0x7f0000aad000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/09 18:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000098b000-0xd)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b30000-0x6)={0x0, 0x100000000}, &(0x7f0000101000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000485000-0x6)={r3, 0x101}, 0x6) rmdir(&(0x7f0000cef000)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000036e000-0x8)={0x0, 0xea}, &(0x7f0000140000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cd5000)={r3, 0x20}, &(0x7f0000324000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e99000)={r3, 0x0, 0x5, 0x3fffc000000000, 0x5, 0xbb, 0xf6, 0x1000, {r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x7f, 0x10000, 0xffffffff, 0x8}}, &(0x7f00009c2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c17000), &(0x7f0000aab000)=0x4) 2018/02/09 18:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f00003fd000)="fbb9140981675e4bcfa2d3fe9ad58385bf3de6d988ca", 0x16, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af5000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xa7, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in=@rand_addr}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) 2018/02/09 18:06:51 executing program 2: mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000707000-0x4), &(0x7f0000b3e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, [0x0, 0x3e1b795e, 0x0, 0x2, 0x4, 0x2, 0x5, 0xa053, 0x1f, 0x6, 0x7, 0x200, 0x7, 0xfffffffffffffffd, 0x3a3e]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0xc)={r2, 0x68, &(0x7f0000b3e000)=[@in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x2, @rand_addr=0x200}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, &(0x7f0000b3f000-0x4)=0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x802c0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000b3e000)={0x6, 0x6, 0x8, 0x20, 0xfff, 0x0, 0xff, 0x2cc29a8f, 0x8, 0x8, 0x7, 0x7fffffff}) 2018/02/09 18:06:51 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000626000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00004ae000)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}, 0x100, [0x7, 0x6, 0x2, 0x48ee0000000000, 0x9, 0x5, 0x30df, 0x21a]}, 0x5c) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000816000-0x8)={0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)={0x40000004}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 18:06:51 executing program 3: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000944000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/09 18:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a0c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) link(&(0x7f0000e40000)='./file0\x00', &(0x7f0000a03000)='./file1\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000205000-0x9)='/dev/rtc\x00', 0x200800, 0x0) faccessat(r0, &(0x7f0000abb000)='./file1\x00', 0x8, 0x200) 2018/02/09 18:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f000085d000)='./file0\x00', 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000e2000-0xc4)=[{&(0x7f0000a6e000)={0x27, 0x7, 0x0, 0x5, 0x6, 0x9, "bd4b560d75651dda6ffcdeb7fded04061b9757972af7ba6dd6c524608da173f6861447eaed8e0f4881f85a3d30897d0c4f5482f426a5e56964d37123eb1e37", 0x3f}, 0x58, &(0x7f0000570000-0x30)=[{&(0x7f00006ad000-0x24)="1903b9beabd2f04f655ac041daee5d967a47fc7a639dfa57ab8a85c531e17a0054407f86", 0x24}, {&(0x7f0000179000-0x39)="45116c9c78946654ebecfa2ec39266b41931df4d483eac3850919bd33a883f7653e2284fc502585d2931104b76361e89c7d1f5b430da9eb094", 0x39}, {&(0x7f0000c0e000)="4ca8c44c440ebc647efdfd2b784da56e0edf6a4da8deb85cb566b5d2dc7854cf1d016f6011f45f6e90f3ecd032057b76ba29496c765f52c168b4b83629e398ef61195cb878b288f123ad3150bc71130298ee75d3584100dc5a5e9c93ed5f1f5bf7bddeec06a9c062f34a1106f8f95dccd19e72cd7141fd910791467d285488aa66efc0cdc50a0d62e73619fbc7e2fb5524a201ebf11c2435812cdb774679f969790a9a4ef473468538276b61ede4b323d8fefccadc9b1a9a937c58", 0xbb}, {&(0x7f00004cb000-0x76)="bab4e18124d89ea8a584b8b394aa654158e27654daec188929f36d672d3b217355f1819633020e7a14716738b37fc69bc382f19b2ebaa56ec5a6bd6692bb6864aaa253b6c0e95722245bca1fada415f687f8e71948f32e3cd3c35bccbf9f8cde9bd86cc8ab0b8d607c5c0d948872ec463c37801479a4", 0x76}, {&(0x7f0000b6d000-0x6f)="eaab6c9319be8e0580c5231f5a24d5a0535caec9f826c84613d8e877fdd8a1a23be7478ca4779788e8469ba1cd7847663108d86a68dd2fe8bd170a97afefaee9c8b0fa67291735ffa5d75c1083ef5ffd02737037765392620e7f5b837eda30cced919379d14235133a63c2c82a5cff", 0x6f}, {&(0x7f0000558000)="96e5094bd32b44723c2d87f9447bdd1b926bd29001fca73c0773de292c492204c9fc63797e15cf3222910807179f8be63d4bdb284b1004a86162b852ca38db03ad7b1fa2571b1234d31c392903e4205c045ce0f8c434ed6b40095b61e967f2e96fd33430c13d98a1aa07470d60214f3b98658491dc598227bfbe898f510640f7cdb7ba11e9b7c5b00ef8e1ce10b162991e60cfda7cfde3f3f205ade520caf55bebb343355a64d4b402cc6e504c18fa72bd730c54cf3c6675fa0319efe155566b0ec43f66a1a25107824b23df85d7", 0xce}], 0x6, &(0x7f0000cda000-0x80)={0x80, 0x6, 0xc5, "83ab5ff798c4c43b2689e09b63d251d30c0b1597717e30b02bec3e01942b6846158d543b3f1d26c6efecf9e3f77d2cad83ebb30b351e8e8442268057114d7c8d60dd148d92033982859c32b1d7b012c496c16d86e1fd054b1e58eb026cc32ee8283df74c81913083d9a8314b33b2e59dfb7092"}, 0x80, 0x4000000}, {&(0x7f0000297000)={0x27, 0x100000001, 0x1, 0x7, 0xa725, 0x7f, "31b2ed3f71aa6683769426ebc5b0c55b327863ebbc2064cc371747ab6094ab74e58bba8e897febc28ab15997684e847498aea1732c8d7d882f7e2179126643", 0x81}, 0x58, &(0x7f00001de000)=[{&(0x7f00005c5000)="c3b97bbff12fd8d7704bf4011fae1517d395cbcc132eececb7e563e7478eec0baa8b5cd741731e7904718317f3e999dc7ae68f645cf819191fe4fd0f6e56d25266d4858d38a3ffcffed3f0dc0d956e2d20f4d14e605b5c964002bda3e50e3d6d0bd77bbe3b65b18c05b4709d16f39980870fa3e94d04a427a541c90a60d836180cea7e7c3d0563fb63a1ba15abed2f1c9d45b8ba0149caa74643bd2d4f9066272e4f99ba424f8a2b5f3a78bb9bcfdda27e1b05ba65eba32e6976229e9c05ad6366b391ff88b7", 0xc6}, {&(0x7f0000fd2000)="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0x1000}, {&(0x7f0000069000-0x1f)="6df065ab75c871dd7844dd80d7388309909bf9825250238643c304aa99fde2", 0x1f}, {&(0x7f0000800000)="cd588be5c6382c86584d1759f16d1b1494d6f9ea10bb3a305493ee5d8f54bdaecacfda4a92a2b99ba14ad478b97ea3e1107d1d7f87e0359defa5f7263ebc27701a96bb9ff75b68f9cb67bd5df2c946c3c0ea345a9007d00ed7", 0x59}], 0x4, &(0x7f0000acb000)={0xf8, 0x119, 0x7, "d40c8f286238d877f04084b46ff1dc588b316a518fad0315e8592ec266818b70081e8fe4e921160dfb35c6f3c683313aa355584ee63f4d531c8d3b0ce73037d66ec77d9ad5fa79aa86d5d97b608ea146dff68535a954b069ee1a05eb9c40f6946db7ead83e889e11d06d0f3462f28382027af593d5c9d3e6880c3a71110524521d6cd4a5286b4ea1865d8388ce7c5ae97c4109cc385c5be9fa9e52970755a50774d836eb75a9b813c242307700a4114642b10dd1014dfe5ba77e578dee808e31fe5d4103060c32d20ca2444bb4d9d16a312289b1f5709d54023254910eba2b407aff03f4a3c2de375cf8dbd6"}, 0xf8, 0x40}, {&(0x7f0000d85000-0x58)={0x27, 0x1, 0x8000, 0x6, 0x1, 0x7f, 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{&(0x7f0000699000-0x1000)="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0x1000}], 0x2, &(0x7f00003b5000)={0xf8, 0x100, 0x6, "c388b6076d2fb3a330996422fd981be7ac3af4d82cfc5506f4aef74334c2b1c467727f8439aeb06d21df07651817b344258795c75a0b49da54d1bafa544b528b955b16f0bdd195384c4db89d2e6226d0a06199472a987183f260bf8a2e5ab55a435f8d9f98be4a805e7ca469ba7cad58e686709facceb49fdc4e534968fffda41b1f26b3e556703d00726742347a934ae4d3d73bace653095b7c29f4d6e66ee9f7def4e783aa34e7ee8e53bb9a17e47b2c36614688fbe7b69e2909e1e7640c690192baf964b160c4f9d0d4a80ef878c5f060b518a6d59460bc45c7e38914724061f8afa2af93e2085d44b7"}, 0xf8, 0x8000}, {&(0x7f0000b16000-0x58)={0x27, 0x2, 0x80, 0x5, 0x5, 0x0, "fe7e3a921e86e54a2d7011469133765723a207ea5e71fc26e3037f95a9aadbb1560fc3feee8538df6ed4534f077d0a97eca7ea62924bea503a78b0d04c8330", 0x8001}, 0x58, &(0x7f0000443000-0x30)=[{&(0x7f00008b1000-0x9)="c88c226b277920b01d", 0x9}, {&(0x7f0000254000)="7728add78c82c53accc2a21cf4fa40c4ce1930736acbfd9d7c521cde79301cb8237f1b73e8ddd043c223ea47d331a701ea9a571c42cd5235962588f15320df741f51d31f60a52690233e1dbac4993dc1e3283c353c9d3ea808073abb3da159389945c402145c38cdf05be62a789e23ac9e7029e3238cde474e1a14a450d7c1bea4651b728a06b56b6d2fe4082fa981adfe6f1acf78c45c6ebab19c2ef416f793a367700e3b0456a45e681a4761", 0xad}, {&(0x7f0000e83000-0x58)="820df4203bbfd04a56789f1c0e76f53c7e5f5d1efbcaffff89cd0b2bf96ce1328d1d8c62fdd741efca334407361a5a9773b8fc137e5709006d11f0b1832bbce26d52420102b730ccd73aebcd28578d3a62f04468c094075d", 0x58}, {&(0x7f0000fbb000-0x3a)="b46cd6a51bc14577ff333421a12da9f032eff837d983e3b1e2a1dab1a6d33c66937750d56d3c2922ce577f013791033c3a36e810ba7130780536", 0x3a}, {&(0x7f000005c000-0x50)="f811b193aa8e00dceb669eab5a5c58874141a4e09ef61aeb00ee8eab5aea700dd77694174c7d5c35710b7a0cde5ef593ea9ee291255806719133eeecdffdbd15c700e2446760ed2355640ed8efb254b6", 0x50}, {&(0x7f000044a000)="db41eae7e8fd747c12df4a41917af02269620e", 0x13}], 0x6, &(0x7f00009bc000-0x18)={0x18, 0xff, 0x9, "9146f2a3d6b1814642e732"}, 0x18, 0x4040000}, {&(0x7f00007b2000-0x58)={0x27, 0x4, 0xf4, 0x6, 0x0, 0x400, "a1e25d429a8565a750c03c94d5b7b121685cde6ee9c0b0ba14e670aaf2795a7d765816cfe35e4787fb2a854365856c14907581f9f7b0fa8f24806d45442d8c", 0x7fff}, 0x58, &(0x7f0000ced000-0x18)=[{&(0x7f0000523000)="71523bdef9dc7c0c05c75953373391e195a4b3f15f1e2b3079a6e93e166fc9cc9e8d8392a69a2127a071b40fac9c94963e1d", 0x32}, {&(0x7f0000aa4000)="938df3e97cf51cc01e585c524e3e8560df2e41ba255e788d9d971925420cbe72dd679b1f42ea8ef11162721fd2722d7337ded1213b0cc9bbe34825a2269fcdb5ac250f44a5d628f059bef48a7373647268b9b6024ce4944967ce9864fce353049608f1240b4df7529f9def6827e2f168bd4c900eef0960ddafe9e3ca3d624230990abd9e72e8cba8df969ddb24948aaa839a1d925ac78c7f0ddf2b2f513e76d2d4aa67", 0xa3}, {&(0x7f00002d8000-0xb1)="6faa7b4666a970c5f801707cd3eaf902c63230b8b01cc690dc906b68f7a3a3d87745b13e7cdc6f4a41ef1f69ea990b49b1ff488c26ab2133094667b79dbcf7c7993fed3709879858e09c4f4b05ff5be7c800d3af24c04f8a531699a98d928f4d763818cf73db18dc360bddc857b91f3f8f75d75e8ae042c19a15165274968ff093d41e3b5ec0c50f6bef182fcad1ea6bdc78001e792ecab5b57983b2bf3227b4bcd2d7d0fd100fdb8d22b9279023325e62", 0xb1}], 0x3, &(0x7f0000231000-0x50)={0x50, 0x11, 0x101, "faa069cc96eb368c6c3a1ba704abc858da37a7feaa4aff9903e4a2c797d2e13eba75217ada9b378e94512eb63f91711cea5ed438a2c274485de04004cd8a37c197301aa8"}, 0x50, 0x4000}, {&(0x7f000003f000)={0x27, 0x1f, 0x20, 0x5, 0x4, 0x4, "24d15a0a082de05f3ab2e4c655c7baabd6a01f68b169f5828a8f1ccaf721cc842ca2ba139a6aad629e673c3fe3d74730849e4c4d6ce7409a424881031129cd", 0x100000001}, 0x58, &(0x7f00005a3000)=[{&(0x7f0000a3b000-0x8f)="4eb375d2ea3a52b0e1b1b658665c4fc7616e6a8aa828708637870f9a7cecf68911d957453a9bb60a6afb93c41350f156272d935f5bc6bdf3d99fdead74b4a268800c361dade450b7bfb78740ee3247269ec1c1a6a032889df5bfff91026c7ed067b62e201a5d4b7d1a237e3b854e6e86d0cb850c62bfc8ebec39f9800b6f21468a1f410eb785abecabca05e4815dc6", 0x8f}, {&(0x7f0000c90000)="a7480f9d32861a159bc7239aab37fa5a47ab1cac38c997a88a2599cb4468bee1208f1b2d2cbade457dac739b093a36a9a40368f7e62cc16a09bd4c0258af8f472be37f4a9802a76c555f3a84ea05fadc359b4c365900131e289669adbbb7c240324bd17d061c04062a1ed9ed6c08cc70e7771a43e241212adca215aeb79e0fde34eb51f96ed762799a66962e190c268270c1af736e919733d5cc92d85dde57a02163b7dd192054139ea308efd0bb25efa93df60ba812bac650eaae464963ef3ced73c68f1d426882afcc5d3df136583591c65cbc301dbf5712d76de997", 0xdd}, {&(0x7f0000f75000)="c37e389dad053a04e80a838bb733167b9ac2bd360990e7fd44ffb1b0644016e70f26ac33d74d79bacd2a36cdb343e482e2cc227681bb7e675d", 0x39}, {&(0x7f0000f14000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4}], 0x7, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000069a000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_open_pts(r2, 0x2) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000c20000)={0x0, 0x0, 0x8, 0xfff, 0x1, 0x4, 0xef, 0x1696, 0x3, 0x1}) 2018/02/09 18:06:51 executing program 5: mmap(&(0x7f0000000000/0x5f3000)=nil, 0x5f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000d4000)=0x6) 2018/02/09 18:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) writev(r0, &(0x7f0000503000-0x28)=[{&(0x7f0000447000-0x5a)="272161030c79845c300109815c75a7611c6681eb4fb789878b5ceade1df0770b80f4a986c12c5d2c638d94f3fe187de9256f6ffbe83f44dd996478966beb49384d75950a", 0x44}], 0x1) fsetxattr(r0, &(0x7f00003e6000)=@random={'osx.', '\x00'}, &(0x7f0000e09000)='\x00', 0x1, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x7}) [ 64.962521] ALSA: seq fatal error: cannot create timer (-16) 2018/02/09 18:06:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000000)=0x264) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x20000000400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002000-0x24)={0x4, 0x5, 0x56, 0x2, 0x8, 0x10001, 0x96, 0x1, 0xde9, 0x8, 0x5, 0x80000001}) 2018/02/09 18:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a4d000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000049d000-0xc)={r1, 0x80000, r0}) getdents64(r0, &(0x7f0000807000-0x5c)=""/92, 0x1a) 2018/02/09 18:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00005aa000-0x50)={{0x6, 0x100}, {0x1000, 0xcc}, 0x0, 0x4, 0x5a2}) pipe2(&(0x7f0000eaf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000547000-0x14)={0x93, 0x6, 0x9, 0x5, 0x9, 0x4be1, 0x1, 0x0, 0xfe9e, 0x1f}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000295000-0xc)={0x0}, &(0x7f0000d29000-0x4)=0xc) ioprio_set$pid(0x1, r3, 0x8001) pause() ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000180000)) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000a5c000)="efd6", 0x2}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x3b6) 2018/02/09 18:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008ff000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000990000-0x8)={0x0, r1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ee2000-0x4), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00001bd000), &(0x7f0000cbd000)=0x8) sendfile(r2, r2, &(0x7f0000cd2000), 0x100000001) r3 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) munlock(&(0x7f0000f91000/0x12000)=nil, 0x12000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r2, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22b8d7004f653bcb7d850059e2b6032aeb01e3b7d9", 0x22, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect(r3, &(0x7f0000f20000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/02/09 18:06:51 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000217000+0xf77)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009fe000)={0x0, 0x3ff, 0x3, 0x400}, &(0x7f000058a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000960000-0x8c)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfb00}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 18:06:52 executing program 2: madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b9b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000bfb000-0x4)) 2018/02/09 18:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090f000-0x8)={0x0}) sendmmsg(r0, &(0x7f0000a43000-0xc0)=[{{&(0x7f000034e000-0x10)=@ipx={0x4, 0x9d7, 0x7, "8614789e8ce3", 0x401}, 0x10, &(0x7f00001c3000)=[{&(0x7f00003cf000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000d31000-0xd4)=[{0xd4, 0x107, 0x5, "24497b3d171c90c4baabb3aa72bd2957dcdbb385e489ad4baf2c98ece78761b17cbb5bb7d991d3f461aa5d06aa88dec45733061bdced32e5366f723d889ac898d1652e1093791f54d0c3680326eaa72b243e46f6669780c82f212e2e72a9ad846d3a2b261818bb46fee7dae6d7178a317124364f8242e5a01654af4ed34d2196631cf65d1341ee57c0897e85d4688a1a03bab6acc1224fdc034ab0fa06bd02360d52ed76597eb2afa1d0d7f96f716d4f8d3254c1bedb997a7c147d37baf5ed6fc87f067418ac1678"}], 0xd4, 0x20040800}, 0xffffffffffff1702}, {{0x0, 0x0, &(0x7f0000ccc000)=[{&(0x7f0000a7d000)="90a8e66277f1806decc0ea17a7414102753cf1e94c99f0ebc6811faa9e6b81aeeb08ccac8495c5cf6a2eedb01c4f6dd4664ed706abf882cd104b6b48fc7363b9625f30a718ab67169e6d16adc347331fdbc9037b279d7bb22b19b5e1192589e04a403c28de7c7e2c1a75bf50a6e3e1e270", 0x71}, {&(0x7f00008a9000-0xaf)="013f040e6922fdae86b98a918353c5b10e98c6c3bde54f26de4403ccf630025bd4ca08dfece8dda052abf2b6c715701aca61f13ae7656585884d6b78938755375e8c83c881e1603808c6c3a439716bf70ce497919894a8b8aa34442ce802452a403b6c624b37a2051a47b09a1dd8fe00400742945b9296584ac537a5e5759e7b5cc014b1a0bb8005ac3c6e4f2fc695e2360da027e3095e2296b6c0c1072adef31a14ca334dd46698feffada4cd4888", 0xaf}], 0x2, &(0x7f0000ef0000-0x22c)=[{0x40, 0x10f, 0xd2, "b937d6e89b34dc03cb66ab7e97c171cf52c965d4d981c0e17fb21baf93c0835c896a7f3888ac690aed2875fc12c44766ae"}, {0xc, 0x13a, 0x1}, {0x14, 0x0, 0x9, "2ceb39a9b7a6"}, {0x24, 0x11b, 0xe5, "67dd72fdbec45fb0a46cb1d85bff5e83d0c2d650357465"}, {0xe0, 0x118, 0x6, 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{&(0x7f00007ad000)="88565350a1f1e0aeb978a355d51de067f39cf175be9659dcbe394bf78b06bd64541b6ccdda66143267a60d1677c84ff621f40e84b8c6acda819cfbe77f9aa78dcf8bcc5b6e9c3d95d92932ce4287de4989105e89e3882d3ffcf1a10e569c475e806bf3056b5fd0b36b108d8442f460ef5f40f4d5da0d1f5e24a980ee06b5faceed9324e6c99c48136d98ed1e2088a9be6146a249472b68de20dc0219087e3221fc9d20d4d730dc42afc16133ab786c57635bb04d4491466b54e1", 0xba}, {&(0x7f0000bbf000)="e0b4eacb9cfde185fc20447f380b596ae9a12f211ccc73064c21f3565d667a0d8010fe11c61312a2d2ec04c838a640c36b68f4c4c6c936330b67faf1acb3c7915e35d9f6805d72", 0x47}, {&(0x7f0000ae9000-0x21)="ecbbd6bbf8a7e54480827c6d47ff672c04e50af02573a1b343a0c5cff169f3182a", 0x21}], 0x4, &(0x7f0000430000)=[{0xe8, 0x108, 0x4, 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{&(0x7f0000bfe000-0x73)="aa8455ebc6c7e0b3d6d6462eb59e1b6e4b9731d8a4a0fced5804bcb0eb24274ddc5e448cad162adc676d3be51da1b6d39a7c8dd4df132a533811480a3d2ab53e099d19dfb02ac75e83965cfa63d66e2759b021b1ecaa86f31f4965f559d7ae7290f285540dd8b87ffd02f99c7e33274de67aea", 0x73}], 0x2, &(0x7f0000fa0000)=[{0x20, 0x112, 0x6, "5f51cd7a1649a2985cc812b2fac10cd413"}, {0x50, 0x0, 0x6, "cb8d1955e135113d3a8746f52ed0a332bebbbc4ea53b2a4aa6d9c5e8cddae7cc02f2d73e504c04cf7a82e313f0359b72d473d3648d5524e459e19bd8bf9d070f3ec05f"}], 0x70, 0x4000}, 0x3}, {{&(0x7f0000d43000)=@sco={0x1f, {0x10001, 0x9, 0x1f, 0x80, 0x1, 0x7ff}}, 0x8, &(0x7f0000a89000-0x8)=[{&(0x7f00009bf000-0xdf)="6bc80a03e16be2e6e3ef242f05d223a4db05a38658d03a3559d4a7d541d2c8333f811edb55cb0f3a4aee4b2c5d03278091c81137d3f8338fd89b73208bafe32150dd447ea081a87bbfaba7e30f31676fafa84ab4a8a0d5c6ff22eb80a3b9f9ed1fe13baa1540e8682b73b99e8c8a86d166e75f433a5035ed7719af4d5a881ff063a2f4138a10c2059253b9b436264da9c42487eb3009dd29b3ca1f177bf387042d68e9eefde4b24b6d654914068d19743b379dd4f04c506a8df5a382c6f918ac382666bb62933ccbdc54b4a6b1fd047057dcbb0ab9431a4d2642ef0c5e25db", 0xdf}], 0x1, &(0x7f00004a0000-0x1308)=[{0xc0, 0x0, 0x6, "d01859960d42d0f814d5d522f36846b8c501c0f4f90dc439799080056383ab7ac0eeb53085f6078703cee74d808d023ab7d9a3b399bf4d7b1326b4effc4cccd6704c6d5de3e216556e650786a5e3002f42d34f9e268e038220c80c5176c4d526b48aac5520c3e90b43d9bcb4d1645d07ac076594c5fd14dc802f0d51cf23ca874e769033e19f3bc6f046736c9eb1249ef8a74d787beb2b80b6c82c0ab2e74fe639500dede7312deb03db6523d0d49de36dede0"}, {0x100c, 0x0, 0x2, "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{0xa4, 0x11e, 0xd1b, "b4c6ac93ba7e0be66f6ad3240993b25201e3af7c57b3b0a01714907e3e5ec6259a3ce171361a190a8cd3589fbe7c4336ce3b8fafa9c0c197db343a5d1ff5850f761b28946d0888dbd45277fc1fd6ee7f1bb0c2195c806ba7c9c0a6bbc92394b0762b502d5308c3ab38e6803e2ac12303390ecf83f2f9cfaa73cfaac4e76d568bb409bf12c541759a8aff700b9d98a9e762627d14b090"}, {0x7c, 0x1ff, 0x0, "1779d8a0c4f15af3f0fbcaeb271064eb39defc177697729f0d3d79357c0082f03b59d755235516f00a605ae2ed4c312adc5526de207446533fde459b8c0500d620260a5f4a6b8ac013ef5fc0cba0610fe6e997ebc5c093fcab97fa8893d3b793cd86b7d0773ae3e1654d0db1306e"}, {0x64, 0x111, 0x3, "96cd3e5fd282e990b5845f06be4a5cc0119849933b683363a90ff6b6edff106379ee3b05f3f8d4947da19320c464b317f32b4265ee7fa51d35b40d8d0fecb1333bb869e8a8ff06b0029f1146e1f8a2e43b46e3aadc"}, {0x50, 0x1ff, 0x4, "e43039b5f77a780c3393a1904c157509731be05433efcc91e8bae1008bdbd2afd7caad38dc1b4a3a6f9a4facfa23a3859b320590652bc020d2e87019c81782dc5ab39ff8"}, {0x48, 0x0, 0x3f, "b510ef1350a7e86f94472d40d8e8960a81d40ee4758c961278efc3231b66e620e4865ad7ead79ad75249c68a8c49acbabc774edde7ad1ac848ab"}, {0x20, 0x0, 0x0, "fb38f6736e0e54c7f6eed0bb10d82613ca61"}], 0x1308, 0x1}, 0x10001}], 0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r1, &(0x7f00008f6000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32) 2018/02/09 18:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000499000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00005b6000)={@dev, @rand_addr}, &(0x7f0000816000-0x4)=0xc) recvfrom(r0, &(0x7f000038f000)=""/4096, 0x1000, 0x10102, &(0x7f0000894000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x2e) 2018/02/09 18:06:52 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000+0x590)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000)) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000)=0x14, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000009000)={@empty, r2}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000009000-0x30)=[{&(0x7f0000008000)=""/167, 0xa7}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000007000-0xe2)=""/226, 0xe2}, {&(0x7f0000008000)=""/36, 0x24}, {&(0x7f0000009000-0xb5)=""/181, 0xb5}, {&(0x7f0000008000-0xc6)=""/198, 0xc6}], 0x6) syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x4001) 2018/02/09 18:06:52 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000292000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000b57000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt(r1, 0xffffffff, 0x0, &(0x7f0000000000)="6e33a4d2ac91f958296e59554ea17df146a0a5cf73a4537c00d2128d860e109141475f984f818e8666b52ac3f8a8ae076026d19217574acb8224e7632a86a733059b1a0258f381e1ab4975fda538ab50539e1b5764a2e8dd9bea8a39cb2e2876bc6699fbe4e0e0da9ce00da1a1f174cf2fd92120b55abd13a8edfb79c3885e77ed00d386d23399c25b624168d2e570cdb857fb3095ee63ee74660eb9773afd61286c7835f5719201426c9e8be23cdca9125b3101a128654e8677ed03982cbd513d562d23b212bd4b07e2ff5b2fda37d3b7d7acd14529470dd7029eab", 0xdc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000003000-0xc)={0x7, 0xfffffffffffffdcc, &(0x7f0000001000)="ba6d03216e91f10f325b4680"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000004000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000)) 2018/02/09 18:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6}]}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006c9000)) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/09 18:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c29000-0xa)='/dev/ptmx\x00', 0x101002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035f000-0x5)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b31000), &(0x7f0000cae000)=0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000a3000-0x1000)=""/4096) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000036c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d20000-0x4)=0x14, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/hwrng\x00', 0x20080, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000819000-0x24)={0x3, 0x1, 0x7, 0x1, 0x5, 0x0, 0x8, 0x7, 0x200, 0x10001, 0xff, 0x4}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001d5000-0xc)={r3, @broadcast=0xffffffff, @rand_addr}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f000011b000-0x7a), &(0x7f0000318000)) 2018/02/09 18:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) dup2(r0, r0) preadv(r1, &(0x7f000062e000-0x8)=[{&(0x7f000023a000)=""/227, 0xe3}], 0x1, 0x0) 2018/02/09 18:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000264000)='/proc/self/net/pfkey\x00', 0x80, 0x0) recvmsg$netrom(r1, &(0x7f00006a4000-0x1c)={&(0x7f000032f000)=@full={{0x3, {"9841630b217ec2"}, 0x8000000000003}, [{"6521600b10ef93"}, {"689753b9f5c942"}, {"3fdcff2993daaa"}, {"a50bd4d81de57b"}, {"b1e5b60f74c7df"}, {"29db8d72053759"}, {"542450ad94340c"}, {"c5aae0e8ab7e6b"}]}, 0x48, &(0x7f000071f000)=[{&(0x7f0000878000-0x45)="7cf2010151307541d717dc654974f75a8c9f4c8b85e6b2f4bebfe1fa939d2396883372d241adc833f8fce583e969fe8e0e3f337888750e13ccc3e9319db13e15b0acc8a3fe", 0x45}, {&(0x7f00009c3000-0x3d)="9f13215081f64c5ed410cdf41d71a59d2deefea4c1b28436e96d850c1f855074154c0abcfa0ea35b00018116f162934c80a6c06ac8c69fe9e9553d042b", 0x3d}], 0x2, &(0x7f0000773000)=[]}, 0x40010001) setsockopt$sock_int(r0, 0x1, 0x200000000000e, &(0x7f0000bbd000-0x4)=0x2, 0x4) 2018/02/09 18:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f72000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000e2e000-0x8)={0x3, &(0x7f00001a8000-0x18)=[{}, {}, {0x0}]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c01000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000d5a000)={r1, 0x2}) accept4(0xffffffffffffff9c, &(0x7f00003fb000-0x6)=@hci, &(0x7f000074b000)=0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000085c000-0x4), &(0x7f0000015000)=0x4) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x6) 2018/02/09 18:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x2000000000000001) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) fcntl$getflags(r1, 0x1) writev(r0, &(0x7f0000e33000+0xbac)=[{&(0x7f0000416000)="58454b1b3baae3b52c5953c1e3f90d32637aa4a9cf7681869c28e7f8c2ce5541750e49207bb26bc964a03a3aa40fc8dbed6c0afb18e93708e8a1f8546cbc0d59fcabb1c02ef27b6f51389cb5e2395af567c4473736115d55beb883cb0bcff158f2d8a5df93c26f7c016122cab3b6d9adf4409041c4f9d262b2e9", 0x38f}, {&(0x7f00000a4000-0x76)="20d8cfc6026ad8095ed7", 0xa}], 0x2fb) 2018/02/09 18:06:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/02/09 18:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000cc7000-0xd)='dns_resolver\x00', &(0x7f00003e7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e92000)='wlan1-\x00', 0x0) [ 65.343578] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/02/09 18:06:52 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef4000-0x4)) 2018/02/09 18:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000d75000)=[{&(0x7f0000ac3000-0x9c)=""/156, 0x9c}], 0x1) r1 = memfd_create(&(0x7f000055c000-0x1)='\x00', 0x0) write$eventfd(r1, &(0x7f0000501000-0x8)=0x2, 0x8) sendfile(r0, r1, &(0x7f0000cf0000-0x8), 0x7fffffff) splice(r1, &(0x7f0000613000), r1, &(0x7f0000fa5000), 0x5d, 0x2) 2018/02/09 18:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/09 18:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b91000-0x2b8)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0x2, 0xffffffffffffffff, @empty}}]}, 0x100cf) socketpair(0x11, 0x80003, 0xd0d, &(0x7f0000367000-0x8)={0x0, 0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000afb000-0x4)=0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = creat(&(0x7f0000ec9000-0x8)='./file0\x00', 0x8) execve(&(0x7f000099e000)='./file0\x00', &(0x7f0000186000+0x425)=[&(0x7f0000a56000-0x2)=',\x00', &(0x7f0000b0c000-0x2)='+\x00', &(0x7f00008ca000)='\x00', &(0x7f0000c2f000-0x1a)='cpusetnodev+eth0vboxnet1!\x00', &(0x7f0000db1000)='em1user)]mime_type\x00', &(0x7f0000166000-0x5)='!em0\x00', &(0x7f0000a78000-0x5)='bdev\x00'], &(0x7f00005c2000)=[]) close(r2) 2018/02/09 18:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000997000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f53000)={0x82d, 0x2, 0x9, 0x0, 0xfffffffffffffffc}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028b000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) connect$unix(r1, &(0x7f00006af000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = socket(0x10, 0x3, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000d4e000)={0x53, 0x1153, 0x1, {0x9, 0x3}, {0x9, 0xa65e}, @rumble={0x100000000, 0x4}}) r3 = syz_open_dev$evdev(&(0x7f0000203000)='/dev/input/event#\x00', 0xb, 0x200000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000825000-0xc)={0x15, 0xbe, &(0x7f0000a15000)="6b11984f5d41a186aa9f04716509ac354fe2494d8aef6ccec9cdaa50b7eb6048bb4b15e0e5bd57d931d0d545afe4ff02951fd8fc3c1c6a58aeb5bec70d6f130fc4c31614193f5efc5f1707cbb04222ecbb1ead53b0fab866e72f44210a7d5caa2b20825ed962d5039edbd9ea55b7a9f6902f3804827e1c338750556901e173fc0a74fae610974d0ca2e0ca9431710912d318fb6f363e5f1309129b53201ca0b04ba8ddd983dd757352626edc7912fb772f5c77143b89732d7065dd9b7c3f"}) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f000090a000-0x1000)=""/4096, &(0x7f0000650000-0x4)=0x1000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000981000-0x14)={0x9, 0x26, 0x7, 0x101, 0x1, 0x8, 0x2d4d, 0xffff, 0x20, 0x7}) write(r2, &(0x7f0000202000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x8d01) bind$unix(r2, &(0x7f0000f50000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/09 18:06:52 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000)="1000000010009f2ba0529e066fa260e6", 0x10}], 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000c000)={0x0}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0xff, 0x200, 0x80, 0x3, r1}, 0x10) 2018/02/09 18:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fb000-0x11)='/dev/vga_arbiter\x00', 0x20200, 0x0) bind$llc(r1, &(0x7f0000733000)={0x1a, 0x4, 0xf9a, 0x6, 0x7, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000190000-0xd)='/dev/usbmon#\x00', 0x639a, 0x408080) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f00004ce000-0x4)=0xffffffff80000001, 0x4) recvmsg(r0, &(0x7f0000e2e000)={&(0x7f0000453000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000007000)=[], 0x0, &(0x7f00008be000)=""/153, 0x99}, 0x120) 2018/02/09 18:06:52 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000298000)='./file0\x00', &(0x7f00008c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r3, 0xffff) write(r3, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r3, 0x0) sendmsg$netlink(r3, &(0x7f000079d000)={&(0x7f00009dd000)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000bd1000-0x48)=[{&(0x7f0000fb0000-0xf8)={0xf8, 0x31, 0x701, 0x2, 0x3, "", [@generic="69e294ba80f4d3f98fecb46d5e6636a1f086c708b23b5d6f78c5543917bb81ce55a9af6fce407993e2718d701bdf2f83ee582b3b83058a707a4fef2657849befea3f525184825431ca04fcd5297cbfb3f07706adfa39cd16030f6829daaa458c4d7399867156c6303559cf543c03141f7a6b8ec0ef991cc3d5f898edbcbcf19fd781d11bf498938430410e9277faca", @nested={0x20, 0x1a, [@typed={0x1c, 0x8e, @str='\\$%procwlan0self\x00'}]}, @typed={0x18, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x68, @str='selinux\x00'}, @typed={0x10, 0x29, @u64=0x401}]}, 0xf8}, {&(0x7f00001ff000-0x1464)={0x1464, 0x1c, 0x10, 0x3, 0x3, "", [@generic="dbf2c502c15e8394c5eb3166bcc3e511111c2d30d924d6f7d356a66dc582a80e0c6b468883c8a746a7ced9c6573995b021", @nested={0x10c0, 0x70, [@generic="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@generic="41731c15dcc0bf758084ced76e273fb2939f1c36a260d2fff94c1f2e9d5c1e799edb6b14e1d6ef36e05d89fad4bd98f5167a1a8cc2f498b3aefe2663aae1aeccfd64a4be815920a95423800bd93efa65d0d8a3c6052321df05d220f2f259a4cd0ebbae8e91cfcf4dd0ff1d20678d0065f118d353046813af44faba4fca40f2cb0eadf1093c73461761a47b4c0a494b60ed07cfe436bbec60151684afc5a5c3cd", @typed={0x10, 0x70, @u64=0x9}, @typed={0xc, 0x33, @u32=0xfffffffeffffffff}]}, @nested={0x32c, 0x3d, [@generic="51bf8bebfaff98c2fbf2b6743f3ab8a05ce2a6e9400399e5f7c6664cdd07965174024e7fbdf3925ae86854584a02f4a2395e9813ef1052d18781298532213b833d856ceabd9c7974d43c482923b79f00318c0ee51a03727fe07aa23851232fd2f6ef4ee067f178f95b2d30a87588889a2f8e81de5b3c8a536ea411204f9b764cb817e995c12042a819aa32c189e66be40e5499499048e898b9ac45f41a1ce7fa9d237702154de63794ec9437961cc968cfaa17223bd3c1e057ed4acf344069864708d556413cd60b27569124b9c2c2a7d5838d62613f935586c8cfc2ec3f72f332e037bb14c1227e", @typed={0xc, 0x2a, @u32=0xdc4a}, 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@generic="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@typed={0xc, 0x50, @uid=r1}, @generic="7b6aa5f325f29d41ff3937c3e2486410f08417cd60d3b78122ac7f6e66b11edd8035cd1a5ba4bd03d38dbf37a7c0228fe2c35173d9f2d4ae57ee5a84482cc58194b6a88570dddab10867d6da4052c5be75775eb40f8b3b49922b1a2f8f93f9d1b925212bad9922d3231f10af8449fb511f5e9be6", @nested={0x368, 0x28, [@generic="40dd4d0758f00e6f61af496ee4cc18c81ea0dd2ae71a5d03ae66243d4d32321708d0f97fcf573e2bae9aef87a637061f1c4e6856c50b9052f7053108ed76d82b", @generic="726912126c679f62490380f3618fbd886df86747a050ac2f5917ab88c3a3970e40d067a1a30ee12a1d4a8ccc9f80a06b2329c2627e172d8ac121e9f0ebf174dcf8cbdda43d2d6a6e3d2a08fe5cabc22f3eeb1346b20e1490e4e3532084fab85a3e444e393ab0f3a16d0994a91809cfe54bf929e46ddaa0061c31f29cd14bfbd2e382b7617b80989d36ce3fcdcd6690", @generic="24cc4dc68729b24cf8ec5aca8d714f599b17ebbb3de5e3f0e359b4548bd1b8a6e76b4f9f4171b536f1b91194415ae4db5e7b581ad94766b782067d8102a44e9cd8b23b0a21958b1565ef79d064fc2f04f3b577eb1538f767e8ee6020053b204bac932ee9f5d80832e88579a97a48b50e0a47451708cb0b9252ecb59ec1d1e0cf0cd0875d5a4100f1db9fe6f56ab5ab89074e449ddb5a3c8cad929e729d80a8fa96491afaf19ea11f2f28a757a0d5b74f056bc1aec9198d1830779cea9df4dde5f57f6ff646dc8c456283374afc4658858223ca5ff025bb", @typed={0x8, 0xf}, @generic="95030bf61e2773311d28870d3c443040e78007de56378b7c5f491bb9e7c552c27d9a4148d0362719cac10e4c00beec95955cfd4a4fa53faf2c52980e68bd5449a10236348959ec134ba56f232d00a85df61449f45892cdbdce332ab00933cbaee347871137ab29be79b3644371f770cc672baeef47c2b03e8f2eff0916306787fae1bf19462767cde4ce67510806878c", @generic="9908152f11e54dee748d62938c26932d92ebc92ad0dd7b3137a7c925cd09a3bd86d2949cc6e70bfcaac119a76ebec49a6f6b1c500039c1f8b5e97944d9254e45f6c0f69ac2e05862c6dfd20603f15b18de790f5eeff761e70e588fdf0d38c412f5d36a3fc0cc2273778e4a3c66cb1540b2bc4d65dba87efae7fbbecb8d5d3583ab61415135939b3fb597fd661930d2727cbb4e0269219d76862724f05ac1d94604780f213a607cd022dde4a23fb51956b5a58dea8de967028cb0d6c6e9f3ba0b0619d55315f8b980102949319bf9c76044c63c14841f49", @generic="3f020a7bb1ae18452b834d8bc77aeb6c234468b9c1f63c61971b4b557bea3deff9204be0ae364bebfece4f39346ea8c3bd3c79468d7818f3ecf18e8c3e67c7bcf3191592a41430363a65038318"]}, @generic="32de8bbd837421820198907b5ef612e3b980905c1ee5a0ab8c67fc9468abed8df2ac2c5f9ff8bf3f7505a40a25706b91eb6458f0a6f9dab05adf6abf7fbf414f5981bbac1eb97cab7ff3470e11bf4fd1cbd6e9f86a87dd326548fc25c278ec859dddfab6048d2381199157a0554a09cf25169791cdbd0f709834f8e99093bc62b46a52def924424bd094a45e2adbc1489827f3dccfc7644a1994c47aef37a20cb0675cecfeb0292d8c07703e80c7bc54598a191c01a6b67b52b974cd3a029b889f027fa5bdf97e4e6d454d0f99"]}, 0x1598}, {&(0x7f0000497000-0x10)={0x10, 0x32, 0x302, 0x2, 0x3, "", []}, 0x10}], 0x9, 0x0, 0x0, 0x20000000}, 0x4000) mq_unlink(&(0x7f0000001000)='dev ') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d60000-0x8)='./file0\x00', &(0x7f0000000000+0x442)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r4, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000a14000), &(0x7f0000390000)=0xc) 2018/02/09 18:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd8}) vmsplice(r0, &(0x7f00003db000)=[{&(0x7f0000a36000)="fcfe69c10c79adbf721eadeca1d60b6961f1d908b56d1fed8d8e6c17f0d5c847", 0x20}, {&(0x7f000013b000-0x34)="44ad016045b173a6839e4a89eee626f6d776099ac4adeb13eafd02e51fc2efaef2df1639e10a0a26e14aa1d3bb9cabda6ed2bc21", 0x34}, {&(0x7f000036e000-0x30)="7d6a71f770e27cf5fc50e32a7418c415470cbff3218424e90983c59d8bcb34591d2a7191e07afdf05114ef7e47bb0556", 0x30}, {&(0x7f0000f0f000)="1bb71c045ad8eb31b90eb3c2561ad5a9fea2157b0b95c6560619f124b5b33f969cb1a2e3a8f92dc33b9fd026cfd1ca5f8c928eccb4958cd7746ef7abbab8eaf792b37c18ccf13472de59fe73ba52cf68930ce8be26258f6ac39663c4de45b0c5b055bfacc3021efa1e5fdec6dc21a03349ed7ed564236196e4ae377cb14f1ed2cb8b730cfd537c8be51accc55ffb7d02650127e6d65e831f88f7ffcf774d18834a0641594cf9dc4ba61413af4f84baf2", 0xb0}, {&(0x7f00006b7000)="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", 0x1000}, {&(0x7f0000302000-0xa3)="ca894202b71bc444a317a5a924f60dfcb553e258bb7c57c033963ceb3347ba05de5f3ffef7b70906d6d5c8800542f8f92f1610cde27c20ab0e179cf5335a34dca7ef610c522deab5b11a87c689e9f758127d00e1d012fd29dc0784ab50157a63476d0c49522a31c7bae86d6ec524fc9a25164dbf1ec57587868991c4c18e10ba2beeb04383f1316974147c503e0da323f1790e434e6621cc853b2bd2fbd412b744e133", 0xa3}, {&(0x7f0000ddf000-0xdb)="061ad575c91c85acd6decf0f9bb70e14140d914c6b1a88a0e4e90747e1c445c3dedd8aaf158f13a84369c102ba8ec3ddd6218a175facad513d4c4949b2ff04d419c5fd3e87f280d475d5063d39a2fa079fbaa0874367f93fdba52831524ee7e57f7cb3f4111c7468c444b41f667ddc11c811ecee11f111a3bcf6e335b7a4e9d94e4fce5a2820ac2b2a9888d4bd10c4a9309b91f1c50fafdf36663ca8e999a7c8afb2fce930d555c451aec6477c237412b6f9f9468c5ac93b96bf43d46267ac8ad305568a06b8bfed1db0dcdbafa33221e679b4390aca88823d0db3", 0xdb}], 0x7, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000032000)=0xfffffffffffffc00) 2018/02/09 18:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000184000)={0x8000, 0x1, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0xfffffffffffffffc}}) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000394000-0xc)={&(0x7f000034d000/0x4000)=nil, 0x6, &(0x7f0000a0c000/0x3000)=nil}, 0xc) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d58000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000845000-0x50)={{}, {}, 0x0, 0x5}) recvmmsg(0xffffffffffffffff, &(0x7f0000642000-0x120)=[], 0x0, 0x0, 0x0) close(r0) fchmodat(r2, &(0x7f000001d000)='./file0\x00', 0x100) 2018/02/09 18:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000266000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b8000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f000022d000-0x1)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f000017a000)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/09 18:06:52 executing program 6: pipe2(&(0x7f0000cb9000)={0x0, 0x0}, 0x84800) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) dup3(r2, r3, 0x0) poll(&(0x7f00000a9000)=[], 0x111, 0x6) 2018/02/09 18:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ca0000-0xd)='/dev/net/tun\x00', 0x0, 0x82000) r1 = epoll_create(0x4e8b) r2 = openat(0xffffffffffffffff, &(0x7f0000a4b000-0x8)='./file0\x00', 0x402, 0x88) ioctl$KDSETMODE(r2, 0x4b3a, 0x6e) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000595000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000245000-0xc)={0x2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000055c000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fc7000)={0x2, r3}) ppoll(&(0x7f00000b7000-0x18)=[{r1}], 0x1, &(0x7f00007b3000-0x10)={0x0, 0x989680}, &(0x7f0000ffa000), 0x8) 2018/02/09 18:06:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xe)="2e776c616e3173797374656d1200", 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) read(r2, &(0x7f0000005000), 0x0) 2018/02/09 18:06:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x4, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) clock_getres(0x746624aec8175bfc, &(0x7f000062e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000000)={{0x2, 0x9}, 'port0\x00', 0x8, 0x2, 0x4, 0x4, 0x7, 0x2, 0x6, 0x0, 0x3, 0xffffffffffff8001}) 2018/02/09 18:06:52 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000743000)={0x0}, &(0x7f0000000000)=0xc) prctl$setptracer(0x59616d61, r1) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x3, 0x0) 2018/02/09 18:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067f000-0xc)={0x0}, &(0x7f00002cb000-0x4)=0x1b) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00008d2000)) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) creat(&(0x7f0000566000-0x8)='./file0\x00', 0x0) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000661000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) rt_sigqueueinfo(r2, 0x31, &(0x7f00007d6000-0x10)={0x2a, 0x0, 0x3, 0x3}) 2018/02/09 18:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000243000-0x38)=[{r1, 0x1}], 0x1, 0xc209) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0b000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/09 18:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cac000)='user\x00', &(0x7f000011a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e0e000-0x91)="bae20ebe35572729d1ec344588c3e6765af19fc713c7bee2a86c839def7ae97d3ded059ca793b807f00b7444096b9f79690d31e2484ebbc865bf78ec10598ba45cef08594b734c48ebed192793700fb8593f5ffb6bfc692e967a91182f9b0819b55b064014031095fca22d55e8286f90f504afa5cc6dee05dbb5499a104025abd8b34b1a952f5c7bb249eccaa355a521a0", 0x91, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000013000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) keyctl$get_keyring_id(0x0, r0, 0x99a6) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000ed7000-0x33), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x2, @empty}, 0x10) close(r2) 2018/02/09 18:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c40000-0x16)='/selinux/checkreqprot\x00', 0x802, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001d4000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x369) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f8f000-0x8)={0x0, 0x1}, &(0x7f0000e5d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001bf000)={r2, 0x8, 0x2, [0x1, 0x7]}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000657000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) fchmod(r1, 0x142) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000595000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004be000)=0x20) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000465000-0x50)={{0x3a12, 0x277}, {0xda5f, 0x7fffffff}, 0x1ff, 0x4, 0x8}) 2018/02/09 18:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000488000)='..', 0xffbffffffffffffc) 2018/02/09 18:06:52 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)) 2018/02/09 18:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c80000-0x7b)=""/123, &(0x7f00002c6000)=0x7b) r1 = syz_open_dev$sg(&(0x7f000097a000)='/dev/sg#\x00', 0x7fffffff, 0x404000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/09 18:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000010d000)={&(0x7f0000a48000-0xc)={0x10}, 0xc, &(0x7f00000e3000-0x10)={&(0x7f0000f91000-0x13f0)={0x14, 0x2c, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e8000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000059b000-0x4)=0x0) ptrace$poke(0x4, r2, &(0x7f0000b02000), 0x7f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000004f000)={0x3d6, 0xfffffffffffffffa, 0x0, 0xfb1f, 0x1}, 0x14) accept4$packet(r1, &(0x7f0000575000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e08000-0x4), 0x800) sendmsg$nl_route(r0, &(0x7f0000b0f000)={&(0x7f0000ec9000)={0x10, 0x0, 0x0, 0x100410}, 0xc, &(0x7f000050d000)={&(0x7f00004de000-0x5c)=@mpls_newroute={0x5c, 0x18, 0x201, 0x6, 0x0, {0x1c, 0x14, 0x10, 0x7, 0x0, 0xb0e96669624eeea9, 0xff, 0xe, 0x200}, [@RTA_DST={0x28, 0x1, [{0x6, 0x1f, 0x9, 0x80000000}, {0x6, 0x1f, 0xff, 0x10000}, {0x4, 0x0, 0x100000001, 0x5}, {0xfff, 0x9, 0x6, 0x1ab}, {0x2, 0x7, 0x24cc, 0xe57}, {0x80, 0x100000000, 0x1, 0x6}, {0x100000000, 0x3, 0x5, 0x4d1}, {0xd3b, 0x6, 0x8000, 0x6}, {0x4115, 0x3, 0x9, 0x7}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2000000000000000}, @RTA_DST={0x8, 0x1, [{0x2, 0x9, 0x7, 0x7}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/02/09 18:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000cb3000-0x10)={0x100000000, 0x20401800, 0x1000, 0x100, 0xa9b, 0x5, 0x8f, 0x4, 0x80000003, 0x4}, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00006bc000)={0x6, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, {{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x108) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000d6b000)="1f00000002031900000007000000068100023b0509000100c04e00ff3ffe58", 0x1f}], 0x1) 2018/02/09 18:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ddf000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e1b000-0x20)={@common='gre0\x00', @ifru_flags=0x400}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e7000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000986000), &(0x7f0000d83000-0x4)=0xb) r2 = memfd_create(&(0x7f00008db000)='keyringcgroupmd5summime_type!bdev{keyringem1\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00008a0000+0xb90)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000e33000)) 2018/02/09 18:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f0000832000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f000047c000)=""/4096, 0x1000) 2018/02/09 18:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c30000)=[{&(0x7f0000aeb000-0x29)="2900000020001900000000000001da06020000001200000003180003fc000e00ea1100080005000000", 0x29}], 0x1) mount(&(0x7f000090b000-0x8)='./file0\x00', &(0x7f0000e54000)='./file0\x00', &(0x7f00004e4000)='bdev\x00', 0x800000, &(0x7f0000ea6000-0x99)="68c74cfb8e9ebdc43c2de61617d536e5a752dfc5e68b47a7a29d5a0048c9b5325e43d457b5b41b914a1e719e8bea448448e3617033b04a29fcd6e8db93205e380d404a55a83715e51e484eb32a6d73bf2129277a5413fee739871571e876ab5440c7c2502a6e56fe53753fabcd61673f46f0ce9f026864ae94445a50bf4db71ba0c189a2b8a3860dbd9afe638efea74ad3747be5c781c20929") writev(r0, &(0x7f00000b2000)=[{&(0x7f0000bd6000)="0e0434589a89b514292f471d64c22ca85457009ae4d3bf7ad01b993e77859eb605781e8dd08e696ed643d630a3f703a48437ce7958256cf9401479ad11774a77ef17", 0x42}, {&(0x7f0000c29000-0x1e)="0b07b05aa96f5a9e97edbe3fa1fb79f4e0b6e6e36f0707a8b8f58fbe910a", 0x1e}], 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f0000d3c000)) r2 = add_key(&(0x7f0000c7c000-0x8)='big_key\x00', &(0x7f00003a5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000e7c000-0x8)='rxrpc_s\x00', &(0x7f000093e000)="04") 2018/02/09 18:06:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000dfe000-0x10)={0x2, 0x3, @rand_addr=0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000086c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d20000)={0x0, 0x7, 0x10}, &(0x7f000002e000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009de000-0x14)={r2, 0x20, 0x7, 0x4, 0x200, 0x7b6b67d1}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009bf000)=@generic="b0d25ceb4808d1a9a928e123dd2f6b21") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x8200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000002000-0x4)=0xfff, 0x4) 2018/02/09 18:06:52 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000ff7000-0x30)=""/48, 0x30) 2018/02/09 18:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/09 18:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8f000-0xe)='net/raw6\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002e3000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) sendfile(r0, r0, &(0x7f0000014000), 0xffff) 2018/02/09 18:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000d9a000-0xa8)={{0x9, 0x1ff}, 'port1\x00', 0x48, 0x40001, 0x0, 0x20, 0x1, 0xf9c9, 0x9, 0x0, 0x7, 0x4}) readv(r0, &(0x7f0000d04000)=[{&(0x7f000036e000-0x29)=""/41, 0x29}, {&(0x7f00003c8000-0x21)=""/33, 0x21}, {&(0x7f00008d9000)=""/90, 0x5a}, {&(0x7f000078f000)=""/151, 0x97}, {&(0x7f0000721000)=""/55, 0x37}, {&(0x7f0000859000)=""/153, 0x99}], 0x6) r1 = syz_open_dev$loop(&(0x7f0000fa8000-0xb)='/dev/loop#\x00', 0x0, 0x20000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00003ba000-0x21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x0, "7989a641c568addd01ad6b38fb7dd54ed5908ea1761390e5ea93993bdba0bd29d31dd0000000006408b6ff00a0a4f1538f51be93db3f1986aa29d2007f397ac5", "e8c4586d9ddf5f5d1e31504a5fa8a7c6b06b2b52e4a8b3f6fbd368948adb328a", [0x2000004, 0x8]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000636000)={0x47}, 0x4) 2018/02/09 18:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006e2000/0x1000)=nil, &(0x7f000060b000-0x8)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bbc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000d3c000-0x10)=[{&(0x7f00003cf000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/09 18:06:52 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000098000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x100) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002b1000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000fa7000)=0xe8) lstat(&(0x7f0000e81000-0xa)='./control\x00', &(0x7f00006a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendmsg$nl_xfrm(r0, &(0x7f0000c4e000)={&(0x7f0000ae1000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000fa6000)={&(0x7f0000fa7000-0x125)=@flushpolicy={0x13c, 0x1d, 0x900, 0x4, 0x0, "", [@output_mark={0x8, 0x1d, 0x100000001}, @algo_auth_trunc={0xe4, 0x14, {{'sha3-384\x00'}, 0x4b0, 0x0, "85f9af15497729564835b382d7f8922daa37797d08b5b52e4a9bc0c9fe5c5c87f63a36c380e48c1d981fa8aa2d69718a2f2c5e8ccc4058518920311ee099efe1eb0486e198363646cfa625f2eb1ce2d4779d0e32c5d02bfcb7095b1b21ffd3b628fd1d5792ace5464608c7796ccec5d286f56a442fd8b15560f7ed53e02062998967c8342747ae934bed15c78364c8c81991a239d158"}}, @lastused={0x10, 0xf, 0x9}, @replay_esn_val={0x30, 0x17, {0x5, 0x4, 0x0, 0x5, 0x1, 0x2, [0x67, 0x6aa, 0x2dc9, 0x5, 0x658]}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40040}, 0x20004001) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x1) [ 65.812863] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 65.844013] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35226 sclass=netlink_route_socket pig=9373 comm=syz-executor7 2018/02/09 18:06:52 executing program 6: r0 = memfd_create(&(0x7f0000f01000)='-\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"df6f96638a27c2e5c41095c911e117f9", {0x4, 0x100000000, 0x23648757, "1a9878f01488", 0x6}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x40000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8954, &(0x7f0000001000)={@generic="02006ac0400158ff2dbf067547b7eae1"}) 2018/02/09 18:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[], 0x0) write$selinux_user(r2, &(0x7f000068c000-0x2a)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000edc000)) [ 65.899325] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 65.912419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35226 sclass=netlink_route_socket pig=9373 comm=syz-executor7 2018/02/09 18:06:52 executing program 2: unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000)={@common='ifb0\x00', @ifru_flags=0xa000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000005000-0x50)={@generic, @ifru_map}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)='>', &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f0000000000)="dd") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000)={0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0xfff, 0xa, 0x7, 0x1ff, r2}, &(0x7f0000005000)=0x10) clone(0x0, &(0x7f0000af2000), &(0x7f00000cc000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r3, 0x1ffc000000, &(0x7f0000005000)="c31af67d04adbc4de5475c0a5dfe8aa49a") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x60008000, &(0x7f0000005000-0xa4)="e25f126843e3c2cb7ba1922b72e9eb259f3b15143df314d8b90384e9c3f7c82d8c9a9ef39057ef95915519bc8e924f0011076b187034ad2c302f3ae5811ede539ee637b7f33c06e0304b0b60a00cb727d4e8950cdc7daac13558989a103df903b3339e6e88ec4fb9bea950d98e7a4435114df4a45a49b86b5d71322b73fd07c730147f4672ea69f656c4170975f3acdcfbeae7681c82fbd7479776af45ec8b1d47032c48", &(0x7f0000003000), &(0x7f0000002000-0x4), &(0x7f0000005000-0x55)="fee1b77451875635c94e8b802a95d8f128282979a7b804864a780c38b562a97064af2a21961ce5345817c8b7479aa0e0df934cee101c613fff19fce3f9f3e5be5f38dd241a9000b36d9458ff51b60f00fdf0b7f708") 2018/02/09 18:06:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x2, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/09 18:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f0000a9b000-0x8), 0x80800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x2, @empty}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000081000-0x8c)={0x5, 0x4, 0xc02c, 'queue0\x00', 0x5}) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/09 18:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f89000)={0x0}, &(0x7f00008ff000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000812000)=r1) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d77000), &(0x7f0000c1c000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f05000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/09 18:06:52 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000530000-0x18)={0x1, 0x4, 0xffff, 0x55, 0x101, 0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000040f000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000c7000)={0x14, 0x0, &(0x7f0000001000-0x14)=[@increfs_done={0x40106308, r1, 0x1}], 0x71, 0x0, &(0x7f0000f29000)="e44ace42d17fef86572d50ca8775d2ffd752f5e97ed6ddcfa6d3d62e673a11525f5c16334c0aae22ba3aab61549dd99821aa65c54d2e28077456eadc68459d8808acb75eee3732c90eaae359532bdf4c3268cfe21929a99e7014edfbd2509efc4cfd2e0723b4e6ba627f29434bb167cfb8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000fc3000-0xb)='/dev/loop#\x00', 0x6, 0x80100) lseek(r2, 0x15, 0x0) 2018/02/09 18:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00007b7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='bridge0\x00'}) syz_open_dev$binder(&(0x7f0000b45000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000db8000-0x12)='/dev/input/event#\x00', 0x6, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000c6f000-0x2f)=""/47) remap_file_pages(&(0x7f000041d000/0x3000)=nil, 0x3000, 0x4, 0x6, 0x44000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000013b000-0x4)=0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x200000000000800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000426000)={0x2, [0x0, 0x0]}, &(0x7f00008ce000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000a0000)={r4, 0x80000001, 0x30}, &(0x7f000093b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005db000)={0x2, [0x0, 0x0]}, &(0x7f0000d76000)=0xfffffe1d) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000199000)={r5, 0x0, 0x3f, 0xc67b}, &(0x7f000054a000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ea7000)={0x0, 0x8, 0x1f, 0x40, r6}, &(0x7f0000c48000-0x4)=0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000cd000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$KDGKBLED(r3, 0xc0045401, &(0x7f00006b7000-0x1)) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f000029f000-0x4), &(0x7f0000024000-0x4)=0x4) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f000031d000-0xa8)=""/168) 2018/02/09 18:06:52 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002bd000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) 2018/02/09 18:06:52 executing program 3: r0 = open(&(0x7f00001b1000-0x8)='./file0\x00', 0x80, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f00009a0000-0x11)=@known='security.selinux\x00', &(0x7f0000100000)=""/54, 0xfffffd62) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xdc, "3c318618160b931c31cecdc11fd41a0137a420f4c873673252c45bda5689bf039073881e008de2d0e4cf159a089867cfa5d98bbe463347b3d561d49a7e9d773425d281971c07e305b0024d03f240effc24692f37ab8e0837c5311ce40b18d7007abb34a2acaefc847c4f39b5fafd51ef479f211b7dcf77d4c25efd5e480b4571414d9c17b668cb93209a208d491992835e83ee183e9381de814840ec88fda947946f8320e3de1e2e81b5771602fe94a4a34d0a6786d7e877a65bff09b4f159cd2371f90c9022c63abe6be3d6dbe71b7fa7e4c4f1ba22b75f63e3230d"}, &(0x7f0000001000)=0xe4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x42ac}}, 0x9, 0x9, 0x8, 0x1, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) shutdown(r0, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a22000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r3, &(0x7f00006d5000)="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", 0x599, 0x0, &(0x7f00009e5000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/02/09 18:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x38, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'em0ppp1\x00'}]}]}, 0x38}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea6000)={0x0, 0x0}, &(0x7f0000afb000-0x4)=0xc) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e3000)={r1, r2, r3}, 0xc) 2018/02/09 18:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f58000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000dd1000-0x4), 0xfffffffffffffff7) r2 = syz_open_dev$sg(&(0x7f0000a90000-0x9)='/dev/sg#\x00', 0x0, 0x0) write$tun(r2, &(0x7f000061d000-0x12a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/09 18:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f0000ed5000)=[{&(0x7f000042a000)=""/190, 0xbe}], 0x1, &(0x7f0000b71000-0xa0)=[{&(0x7f0000a8f000)}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/09 18:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b92000-0x20)=[], 0x0) 2018/02/09 18:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x20080522}, &(0x7f0000e92000-0x18)) mknod(&(0x7f0000256000)='./file0\x00', 0x1000080c0, 0x0) execve(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000d85000)=[], &(0x7f00007f5000)=[]) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003ed000)=0x2, 0x4) 2018/02/09 18:06:52 executing program 4: lgetxattr(&(0x7f0000b99000-0x8)='./file0\x00', &(0x7f0000b01000)=@known='trusted.syz\x00', &(0x7f0000ce5000-0x1000)=""/4096, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b02000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x4001) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000701000-0x10)={0x1, 0x7, 0x1, 0xa7f}) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000502000)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ab2000-0x4)=0x20, 0x4) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)) 2018/02/09 18:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)={0xffffffffffffffff}) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000740000)={0x10, 0x0, 0xffffffffffffffff, 0x80000000}, 0xc) r1 = dup3(r0, r0, 0x80000) chdir(&(0x7f000024c000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000265000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f74000-0x4)=0xfffffffffffffdda) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00005e5000-0x37)="c3ed3ce8574c2949d471c10ef7e55d9fafa3fd8b024f12b33d85fa2ad3925ac316a0cecbdc87526ab1d197cd71384ce192ae9681f49731", 0x37) socket$netlink(0x10, 0x3, 0x16) 2018/02/09 18:06:52 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xcd6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000008000-0x1c)={&(0x7f0000003000)=@nl=@proc={0x10, 0x0, 0x3, 0x4004}, 0xc, &(0x7f000000e000-0x48)=[{&(0x7f0000009000-0x38)="4766c43744ec774ea59a26475a0c2d4efa548e63ee8675a3313f3818690bfcb092daebad361b0e8ac4e7b685eac8ff9025923bffb16f0649", 0x38}, {&(0x7f000000e000)="9332c3897db129bafc2f54eafe4e5a045dbe57cc84380d8c441bd082868718995cd5195085bc0f99b8ef1ce22601683be249f160f708590cdf5bac2bb66d572c611545edd102c116ba60e1c7755eff6efc9de47a1d16e0f1669785f40fc790472967c04191124bdc8f23622c650062fd66174d85814c48a2772e122e8bee817a0e8a", 0x82}, {&(0x7f000000b000)="05111adee920b59350235021c0999e21fd5524694d13e9ecb729f4d82392c4a76e0e0ffd947a26770de6e4565ed4a4b4", 0x30}, {&(0x7f0000006000-0x71)="89e13009a7f6da3ceb5534589233f17ff3e80e03e22908fbc427c6b36d42acafda37918c80468c3d41342f17d4aff865cc304cdc75a0c06387b77853a5f456e2379abd55200bbe3eb6ad8406f7e90e186a7da74f2a3d86b6482b3e19bac3b5d30ae13a0806f746b88bfe857c77862945c7", 0x71}, {&(0x7f0000003000)="fe78503db20a33c4929430905ac0e66459572e3087af5649e2c3320c9d53a062aaf769fe1581015ed03a548cc4985fab2152ecbf5886ae4b28fc4dd9a7b17cc0f3b53397ff42b99635883003c502ab79e19b6667c49af27f38b757e68c9710b6a2d0dfffcbbdb87e33cd7d22af3f95e0afcc356ddff86af3985855af32cf9cea4bc043a0a2cc59cfbc4daa20a28e100e86a01d8778113e111daedf1427e2bef27c3e97156dd1e8efce01bc0e463e4bb7f5364510e1a040d26409012021bfa2eebf6a9d9c9e6b18019f14100d1a43d2da5fe64f4020ce2e818e4b30c861481a1d0bc83b6d430c8ecdf0c6cbc5de90", 0xee}, {&(0x7f000000f000-0x7f)="6f2b9109694ff9523b463554f19b46eeed0cf11ab8687edf1ca90b2db5c9ea258659c195f8ac491a1a5959510cf79456e0a08df921b43bb9198e308564eb27a892b911b15549ce89af912156b677a68bf94b9ca17fcdaf8465720386951079724230b832d5795c89983ea84c9dd9d9a3c073a4f59fabef25af12eead56a473", 0x7f}, {&(0x7f000000e000)="9946a82c7c91abdd7a5acde2165e4690efe7a71fe6f75b375c2cdcd28f", 0x1d}, {&(0x7f000000e000)="fb224e0c1d08a55d9408ed652aef3f503fa89c608e366d4391286e9d2787b0d10f83940d3196600c5093584265060a8de64ef5b8491597c58083120cabae69ac7bc68b1ef3fe9a31ae039bd8ee9902a00a6f7b396f5722560961fd93ff77fe0ec1d9d5cea808985d49144132dd6d3db843878bdebc8dc29132cf7606c2bbe9808599cbbb924acc903c8063792b4d18772f4606703a641890c2a4195cd78a9b128b31e20843ccb73cac1766c24d7dc684602a0991b588680e41762c07", 0xbc}, {&(0x7f000000e000)="46804c93e194f1850e60b6254c647dc569a9ede359250ca5f408092a70caeed862defcc203b350574d0d72e82217e5eed39a35f115f057ffcc478d3a9c0d91b8ec3481c797731c2a125f73d1d236c725442c25140fc98287f9fb6fb2001d6f7708978f28f89fec0f1471283a5adf06e39f8ca6434dc7760fd88600373bd0f9a2e53cfe2788e500e385c324b4d9047e25f926e72ead040d21d2cb8b14e92caa1f4eea84a21c2d499f95a0766b65e766cc0f7ee71c0df4bf8e948e2423d21d40a2c145a7ac9e5e7b81fbd06b1571dabc899596a6e5ff65242b778cc183475acfa7c25f0e67b85582", 0xe7}], 0x9, &(0x7f000000e000)=[{0x38, 0x84, 0x1000, "87915356e6167eb36550c60a7a0355306438f98b8b2e66269df69e0e49ba7033e60fe7e25c290e84c4463d"}], 0x38, 0x44000}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000f000-0x4)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000000f000)={0x6, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305042623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000000e000)=[{0xbc, 0x114, 0x9, "999df63eb6057dbf3bfc1ed309f4fe5adb201f5d4cb0f72a62ec77b4e5cc48b8b789fdb6c5800b7bcede2d00ed95a52b80df650cdfccef4dc2c9862b24a397bbe8b3c36aeb4b3f740d842aa25188649606a3d3a04d67ea94c95838752fc849d6f3c299e4197516091e6d624381db1f127e7b628e8e4d3619d867e47bce334bb1aec3de04f2d4cd150078ce10e2b6e4932276a5b915747a46be2fdd0640a93971547df30d646622800cc5de2301"}, {0x44, 0x117, 0x1, "735b3d2685c71e2af4ebf6efced6fb861136639c3cf50833e922d2b3b33da7a5e7785cdc724c0e97f67c6dacd8342b85936d50905565"}, {0xec, 0x88, 0x1, "9b486d5e5483ee51f8940a687575a7b4901ed87fa8c6b290be95b3873192ce9cc6497f4ba31f1567077b63b720134041acdd91c86cc92f5559892ec99da8b9bed2b68ea68346f09ab920d699cd9a267905281971aa3983f9f24b25eefb6dd23e1588cd9f5c2a24eca8eab9a250a4dacfd3ac1bd41ab3f010867b9c22c2ce8ddbf4a474fe516ad9dfc135e7e7f58d733fb2a22a0fbc9ce1829162cf73a2076b942fbb853139365a0d2138f4764c0a48c24e3663188f2adb130d9c5ea6387a112b99e33686f37f00d0dee02c64364e89e800ac8dea706a458ef5cceef725"}, {0x20, 0x101, 0x7, "9df50fbf00000000000001ffffff3fdb14a141a6bde4917758cadf2034968cf5f106edf7dc071226039dc4a0ae13ca4ee0e5775150080aa5295a9e1696a7174b3f539bb7a66454e45d6d1bef728f8d0b9ccfbefb15ce2e0a42c6461872"}, {0xfffffffffffffd58, 0x0, 0x9, "782668095c23acc82ed1c3feae45b9b781c31ea83a62217aa201e0ad72eb900a4321a89b6f25e1bd4e81e34e4d4b1e749a0094c5176ca64732023a96225b510a00bfb3a58194a2b12b4718b16ea40a2e5952e1659264d81187fc19e6570cb0e67b6c087c7a833192904163a500ea927a12a6a0a951287ec8c90a16ef019b0531c024cfb9e7fca9c80f7952e843d909aad2d275ebe70f0560a19af3c6c27cc0027b28563460349d6b44263a5fee47dfa1b4e62883c29bf114c4"}, {0x4c, 0x10c, 0x6, "5873b207d03643bfae901a4907457908ce9f134f5943baf38485a2c1679109b8a3b6f73cb9abf2e9f93332014369fae42af6301786648892295fffb8f6fb9a0ba2784d695858ab"}], 0x328}, 0x0) [ 66.112696] IPVS: Creating netns size=2536 id=10 2018/02/09 18:06:52 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000625000-0xc)='/dev/autofs\x00', 0x202, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000e3000-0x4)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00008e3000-0x8)={0x2, r3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000859000)=""/16, &(0x7f000042e000-0x4)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000083000-0x10fc)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0xf98, 0x2c, 0x0, @loopback={0x0, 0x1}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) 2018/02/09 18:06:52 executing program 3: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) r0 = getpgid(0x0) ptrace$setopts(0x4206, r0, 0xff, 0x100006) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/09 18:06:52 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004cf000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000088000-0x40)=@ipv6_getroute={0xfffffffffffffe05, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/09 18:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a97000-0x4)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000719000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000a5e000-0x4)) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000fd8000-0x10)={0x0, 0x989680}, &(0x7f0000048000), 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ef1000-0xe)='/dev/keychord\x00', 0x0, 0x0) 2018/02/09 18:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000cae000)={0x10, 0x0, 0x2, 0x400}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x38) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d8a000), &(0x7f00000c4000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x400454d1, &(0x7f000046b000-0x4)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000123000)=@sack_info={0x0, 0x7ff, 0xff}, &(0x7f000047f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e61000)=@assoc_value={r2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000303000)=r2, 0x4) 2018/02/09 18:06:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000d41000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x30, 0x1000000000803, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002eb000-0xc)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000b1e000)=@newneigh={0x3c, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_LLADDR={0xc, 0x2, @random="97833ea1eea2"}, @NDA_DST_IPV6={0x14, 0x1, @empty}]}, 0x3c}, 0x1}, 0x0) 2018/02/09 18:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000c52000-0x10)={0x2, &(0x7f0000251000-0x10)=[{0x7, 0xfffffffffffffffe, 0x3}, {0x6}]}) 2018/02/09 18:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000c3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfc, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r1, &(0x7f0000a55000)=[], 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005af000-0x14)={0x8001, 0x1000, 0x1e16, 0x5, 0x8}, 0x14) 2018/02/09 18:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)) socketpair$inet(0x2, 0x6, 0x5, &(0x7f000043d000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000fe2000)=[{r0}], 0x1, &(0x7f0000755000), &(0x7f0000752000), 0x8) 2018/02/09 18:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e82000)=@assoc_value={0x0}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ca000)={r1, 0x40}, 0x8) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000235000)=0x1, 0x4) bind$packet(r3, &(0x7f0000720000-0x14)={0x11, 0x11, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/09 18:06:53 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10) r2 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r3 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x10)=[{r1, 0x2}, {r0, 0x410}], 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000001000)=0x4, 0x4) ioctl$int_out(r3, 0xc0189436, &(0x7f0000000000)) 2018/02/09 18:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000094c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00003cc000)={0x51, 0x0, 0x0, {}, {}, @period={0x5d, 0x0, 0x0, 0x0, 0x0, {}, 0x0, []}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b1e000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004da000)) 2018/02/09 18:06:53 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) 2018/02/09 18:06:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]}) 2018/02/09 18:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aad000)={0x20002001}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000a5000)) 2018/02/09 18:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x9, &(0x7f000005b000)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000419000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000791000)) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xfffffffffffffffe, 0x80000000, 0x0, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000530000-0x50)={0x1, 0x1f, 0x2, 0x0, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000cf2000)={&(0x7f0000e33000)=[], 0x0, 0x4, 0xffffffff, 0x9, 0x2, 0x8, {0x4, 0xfffffffffffff3d2, 0x921e, 0x7ff, 0x4, 0x80000001, 0x7, 0x487, 0x400, 0xffff, 0x4, 0x1, 0x5, 0x3f, "fbd7b0ac29387bab37ba6e52443fb50afba22d2dd29b1d16784f833d207dde14"}}) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000ce3000), &(0x7f0000110000-0x4)=0xffffffffffffff64) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b9000)=""/253, &(0x7f00009fe000-0x4)=0xfd) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00001f5000)={{0x0, 0x1, 0x100000001, 0x0, 0x7fff}, 0x2, 0x5}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ceb000)={0x3, 0x1, 0x1, 0x3, 0x8}) 2018/02/09 18:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000dab000-0x60)={0x20000000, 0x0, 0x6, @tid}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001ed000)={0x0, 0x323, 0xff7, 0xeb42}, &(0x7f0000931000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000543000)=@assoc_id=r1, 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000f3d000-0x4)) [ 66.418648] device syz1 entered promiscuous mode 2018/02/09 18:06:53 executing program 5: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff8000-0xc)='/dev/rfkill\x00', 0x2800, 0x0) bind$ipx(r2, &(0x7f00006a5000-0x10)={0x4, 0xb58b, 0xffff, "6f50ee097bf4", 0xaedb}, 0x10) 2018/02/09 18:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e48000)={0x0}) getpeername$packet(r0, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000011c000-0x4)=0x14) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') setns(r1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bef000)={0xaa, 0x10}) syz_open_dev$tun(&(0x7f00006b0000)='/dev/net/tun\x00', 0x0, 0x8000) 2018/02/09 18:06:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x80000003) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000416000-0x8)=@assoc_value, &(0x7f0000a1f000-0x4)=0x8) pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/02/09 18:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf9000-0xc)={0x0}, &(0x7f0000911000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00004c7000-0x8)='gid_map\x00') inotify_init1(0x800) 2018/02/09 18:06:53 executing program 7: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) ioctl$TCSBRK(r1, 0x5409, 0x4) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/09 18:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000078d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) read(r0, &(0x7f00003e3000-0xeb)=""/235, 0xeb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003d5000)={@common='gre0\x00', @ifru_flags=0x301}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x24) exit(0x0) 2018/02/09 18:06:53 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000038000-0x10)='/dev/input/mice\x00', 0x0, 0x408100) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000001f000)={&(0x7f0000038000-0x48)=@full={{0x3, {"1fabea784aa32d"}, 0x3}, [{"4b1db21257a413"}, {"276b5cf97d3d56"}, {"7b70d9e5d4f8d1"}, {"35287477b0462a"}, {"106be53d76b4a9"}, {"2cf10bf308c8f1"}, {"df67f57355c3f6"}, {"e6736e52e6f37d"}]}, 0x48, &(0x7f0000037000)=[{&(0x7f0000038000-0xf2)="3745472e7623fd4a5d9a43151f190440c5886fe6eb0cec87cca522d9abc6e03f2ab5468326504ad009c85288197d6114e6aa111acd4384e566bc77ba7a7a706a53d6f573854293fba5abf5add595f466beb8e6318d223a492b4ec167501b3a69894a82c5ebe0911a11affb21f1b8d32dfa03af91fda267714b36d41312375be1e28987da6b879a04e153976fd3e2ea4cff1e47bfdfb7a7338141f27670ac4aa4278c5f527c84bd71df75821f176beb708f735bab67397b5fef05e65e8baeb2909689951d33f0c00c61bc1e45b1ae67d1a2f2272efff116670da86ded991535c4d837564d3a9aad577c1241933da709a64a4d", 0xf2}, {&(0x7f0000038000-0x63)="9e32d97ec365cf6839e375d9a446650f5f54f09088207e7e583897836321c1bdcc585b0d54e35efa7fa25a69636b9bf14b73be78ed69f7d858e6446d1ce33fdb113b1b42b46751f4b0eca802ef6b00ca6c54aa5aa9af6cb4c4f98944d7823f80f26d91", 0x63}, {&(0x7f000002b000-0x7e)="a9f68f991949480696c97097042d82fce5b4f04fc68b0f951d6caa9a6fbd808ee36937266cf8f26e1224eabad07fcfcee4f10db2bf1068a2a26046e4e99008e12944fdb451194a30d7230b4b52a4cae5a3211a69631249826cbc5da0916ea3c8bff4116bc7fa79feeac62aab874264cf2b5070a62de00ba969d2cf38548e", 0x7e}, {&(0x7f000001d000)="45d68ef3ae9a607609b3a8dff1fce8919f92ba9591da8a97535f5c52f41e95f03ddfc6f99d7228d03f0e82817b9087887d1afd8c7bbb4d6ecedfd5ff3dd4a87169371992a213729136c95a0e41a92e11e174d6802ec1286891539a23ca63da4d350ea69767f0a210b60a2b47", 0x6c}], 0x4, &(0x7f0000009000)=[{0x6c, 0x118, 0x8, "ec0941b8bafb808add8cb1a6ae9d284343326575852635cfd23ceb4943cb0dc1269bfa737616d6df9fe5bf33b3ec1e95758d7a51f3b07dd7d5cf9ca4354aef3921bbe6803802a363484d56f3ba7f846ea0e22a2e417354935c25e4729b6d"}, {0xa0, 0x1, 0x3ff, "1cb77e924a42d1c3c2a3a3686962eb49219a3ebdbf9d46b1b5d84b12b47b108bbc6a3e0b367839e6c749044bfc7ec274ef8cd6e6b6fd4d067e5b3a0d24502c75065ca9afbe4bcce1687a4058765a26e9a358865ceec112180426a5bc6ddb09ee37da931f7d46a7a130fbd7705a4d81a04b815f2a4cfe1fe779ff7c4b7c222dfd4003bba5385d406e1772ee70297144ca406f66"}, {0x48, 0x18f, 0x5, "ae7aa50dc8100d97848da4da7cb94de2399a068a0d98a7e59d9cc9e12017804291b4d9b33aa466a86a081757b5f2e71aba28739a04e1ce821e90"}, {0x54, 0x117, 0x2, "54a2ffb433abffbe03788296d1d9ddda17bcfd2e642f7c4478897aea5cccbde9a01e69c4e75f3d6a6b65d9c1d03eb6263c13d9253afae8109c5bd7740f34db6bbd8d8d8237"}, {0x60, 0x108, 0xfff, "ce1418a27de37b9b1d962d55e67f3bde7bb09ba16e21e8be4d56a6bce9d2a7ee1853870ac1f3d3413bd27545ec134fe0c8c1bded6389ab5386c81644dcbd6f2f210c64efa9e69c40adff4dfb1b01c18a12d32b"}, {0x60, 0x11f, 0xfffffffffffffb52, "5f0308b0cd37230fb6f211af75f808eef5b3ca8d61d367e8d9881c4984e3c74ee140f5f7dcf40e5b6054cad0cfe51cd95114af7d3eb8a145426bf9462d4d5d6ec982b83e25fd4c59d8bdcbde7ec64cad05"}, {0x54, 0x10d, 0x4, "6d74d70900ebbe7463bab98402602282808c7840ff4060c9a5016aad584c27481600b4aedf905fe2d3b481424478a78f716a135ba84fb3b44bdcc01933ad44abd911b6adc6ae3d1e"}, {0xd4, 0x0, 0x8, "5bd25282b984a712bd0e72298a7acbf2d74c5be40a8f13013e02f1ba3ad8a15139385a244bcd64963baa9dbdbf6687510c9f66076fa23bd4be0801d9a10146fb7b659a454bb7f3eae83d2bc1c2eba8d7a8411020326e760a18c45f3387ba6431881566ce6db9d9446026285d0cb30f786d9d360b20f31b5987fa3ddd551fb31c3cc6cb8a697edd1765512975aea6e2b4f41ccd0403525191faf960e69f8645269e7f8a8ecc863c7128679742179a47244164f12a77ef156c83e1349815e64eed7b3de71698"}], 0x390, 0x8000}, 0x0) r2 = creat(&(0x7f0000024000)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r2, 0x0, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002e000-0x15)='/dev/pktcdvd/control\x00', 0x400140, 0x0) dup(r2) truncate(&(0x7f000002d000)='./file0\x00', 0x5) 2018/02/09 18:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000017e000-0x8)='./file0\x00', 0xf5) unlink(&(0x7f00000ff000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007f5000)=[@in6={0xa, 0x1, 0x7f0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x1c) r1 = creat(&(0x7f0000677000-0x8)='./file0\x00', 0x0) mlockall(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c66000)) sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) socket$inet_dccp(0x2, 0x6, 0x0) bind$llc(r1, &(0x7f000075a000)={0x1a, 0x6, 0x2, 0x1, 0x6, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) lremovexattr(&(0x7f0000f11000)='./file0\x00', &(0x7f0000daa000-0x11)=@known='security.selinux\x00') 2018/02/09 18:06:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlockall(0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000086a000)=@ethtool_cmd={0x2b}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 18:06:53 executing program 4: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000907000-0xd)="440dec03010400030007000000", 0xd) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00003bc000)=""/141, &(0x7f00004ab000-0x4)=0x8d) 2018/02/09 18:06:53 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000), 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x4000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x40000000000000, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0x26) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000054000-0x8)='./file0\x00', 0x40001, 0x20) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000002f000)={0x40, 0x200, 0x3f9, 0x80, 0x0}, &(0x7f0000053000)=0x10) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000053000)={r2, 0x8}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r1, r0, &(0x7f0000008000-0x4)=0x40000000000001, 0x200010000) [ 66.681732] device gre0 entered promiscuous mode 2018/02/09 18:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000fa4000+0x45e)="b3b661fa5a3ddc44191c95b07949a2dc17cf81e7e800ec8a46885d865737b592f5b620cc6acc7d6ca3dcb38a788f") 2018/02/09 18:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000044000)={0x9, 0x4000000000000a, 0x0, @tid}, &(0x7f0000e12000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) timer_getoverrun(r0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}}, &(0x7f0000327000)) r1 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000be1000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000178000)=0xe8) getgroups(0x5, &(0x7f0000443000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r1, &(0x7f000041d000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/02/09 18:06:53 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40003, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 18:06:53 executing program 1: getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00006bb000-0x4), &(0x7f000087b000-0x4)) setfsuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000c48000-0x4)=0x7ff) 2018/02/09 18:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d7f000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0xa, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f32000)={0xffffffffffffffff, 0x0, 'client1\x00', 0x6, "03e6d6ad296a8de5", "547f43c74867ebb3f9e9931da1f91492d20580c680cc954611d07804e24a746b", 0x4db6, 0x4d4a}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c3d000)="324f39e1142a7b19acd5ddf2d0284ce44d7fb6fc2b11f2dc35c277e0a812662636d6b01d81b1353090be8946864a4f1f06e53484bfd21bf04aa1f104388dc87307e37e933e725398139436f374d79284724aed2d7d3be756ba1bfc7b5a1122025fc4d78733c2ba982cdea7594b21d0197b953e470cfb480a8fd41624e962d56f207d73b3e1efcbdfbdd20753e245e60e3df72b10e91b63d93c0a38edbf266ef144698d29a5d787dc010155a6325a33afd1b771bd4c29392212d4f8127db58afa71702c5c6f02cc5682f215cc1808db5151666b04676ffcb383c83c40a43bbe92b2f7945bbb0d905ae35eaed7069f495c", 0xf0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000179000)="ceca2d7eefb01a42aed5063791326313e11391053aef94e6aa2eb65044a4d0e11bf64e9de187d628d09f1b91a6954a75def8eeb4c0eb383ed76f8b1058c989ebe10f4c4c784a7338577c0b6cc5fb436f764026c510833e4ee42ca49eec5b5d31f77e43e523243b26bd9c8ad29c5f8bd415cf58b49b15acf5819ee43e998820788cf7") getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000763000)={@loopback, @local, @broadcast}, &(0x7f0000213000-0x4)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000f5f000)={0x6, &(0x7f0000299000)=[{0x6, 0xfffffffffffffa89, 0x30000, 0x8}, {0x97d8, 0x0, 0xfffffffffffff801}, {0x7f, 0x5, 0xbbec, 0x401}, {0xc9a, 0x100, 0x8, 0x6}, {0x3, 0xe9a, 0x4, 0x53}, {0x5, 0x7f, 0x800, 0xce8}]}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/status\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000010000-0x1000)=""/4096, 0x1000) 2018/02/09 18:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e2b000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00008d9000)=0xe8) fcntl$setpipe(r0, 0x407, 0xb61f) stat(&(0x7f0000ac7000-0x8)='./file0\x00', &(0x7f000013b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000901000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x2, 0xa, 0x0, 0x80, 0x8, r1, r2}, {0x40, 0x685c, 0x0, 0x8, 0x319c, 0x2, 0x1, 0xfffffffffffffc01}, {0x800, 0x4, 0x8, 0x100}, 0x7, 0xf, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x3, 0x8c1b, 0x6, 0x3f, 0x4}}, 0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000537000)={@remote}, &(0x7f0000499000)=0x14) 2018/02/09 18:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000fd6000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @rand_addr}}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/02/09 18:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000dab000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ded000)=@assoc_value={0x0, 0x9}, &(0x7f0000889000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000452000-0x4)=r2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="2f96b602000077000000000000c9dc00", @ifru_flags=0x201}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000cc1000)=@int, &(0x7f0000cd9000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000080b000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x6, 0x1, 0x7, 0x40}, 0xa0) 2018/02/09 18:06:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x7fff, 0x7, 0x9, 0x7}, 0xa0) add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0xf)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f88000)='syscall\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00001e2000/0x4000)=nil, 0x4000}) read$eventfd(r1, &(0x7f000034d000), 0xfffffffffffffdc3) 2018/02/09 18:06:53 executing program 6: mmap(&(0x7f0000604000/0x3000)=nil, 0x3000, 0x3, 0x3053, 0xffffffffffffffff, 0x7ffffffffffffd) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/09 18:06:53 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70), 0x0, 0x0, &(0x7f0000f78000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000caa000)='./file0\x00', r1, r2) 2018/02/09 18:06:53 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000008000)={0x5, 0x5, 0x100000000, 0x2, 0x7, 0x3, 0x81, 0x200}, &(0x7f0000008000-0x40)={0x57, 0x400, 0x8, 0x3, 0xffffffffffffffe0, 0x8001, 0x1, 0x8}, &(0x7f0000009000-0x40)={0x100000001, 0x200, 0x401, 0x7ff, 0x7, 0x0, 0x100, 0xfffffffffffffe01}, &(0x7f0000004000)={0x0}, &(0x7f0000006000)={&(0x7f0000002000)={0x7fff}, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000005000)={0x0, 0x0, 0x0, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0xfffffffffffffffc, &(0x7f0000007000-0x8)={r0, r1}, &(0x7f0000005000)) 2018/02/09 18:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x1) socket$inet6(0xa, 0x805, 0x6) connect$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000141000)="d1d9ccaf0b61472e0d7146901e225c8ee0d93058fe73b5e916d63514a30da9fe2b379c7c35409dc59c5813f17480f8b8090553f732ea26f91596055f6ef6405da20a65797c1a75059cdde8e6c18f0bccb77943c442ddb053c19717f26baf460c8b8469ab53f1e2f8305ea3039f1e918ae59611b24483be76d443b845a3507d994d6ff703c18552286cec28de582d73fba9bc4c50dae4a6be4ab85d089b8a285b864b430f7ed2511566a6ae330ca1cf5112b8df1ad828440cfef79ccdfe11c7fe19624aea595631", 0xc7) 2018/02/09 18:06:53 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00005f7000)=""/8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl(r1, 0x0, &(0x7f00003c9000-0x6c)="026514893e911e2eaf60f11aa24946fc2d297e4bd3cd5a1c48a1de5eb0414d2f23c2c52befc73c41c431ae353367884c048da95b17e86694f3fcf3a540535f203ac384433368e5182508915e3c92a2e0436a9c7b642f7193cc349a8f6329fb00d2339e62787245644bc9a4ae") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000eb7000-0x18)) 2018/02/09 18:06:53 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000bdd000-0xb)=""/11, 0xb) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) set_tid_address(&(0x7f00000b7000-0x4)) r1 = socket$packet(0x11, 0x3, 0x300) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000009000-0x10)={0x2, 0x3, @empty}, 0x10) setfsgid(r5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000009000)) r7 = fcntl$dupfd(r0, 0x406, r0) getpeername$netrom(r7, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001000-0x8)={r9, 0x101}, 0x8) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000001000-0x29)=""/41) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f000000b000-0x4)) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000003000)=@generic="e0802d0bfae4f98a3a6816f4dcf64e4f") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000001000)={0x4, 0x3f, 0x6, 'queue0\x00', 0x3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000000b000-0x8)={r8, 0x7ff}, &(0x7f0000007000-0x4)=0x8) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f0000004000)=0x4) mq_getsetattr(r7, &(0x7f0000005000)={0x7, 0x8, 0x2, 0xb6, 0x7fff, 0x2, 0x800, 0x80000000}, &(0x7f0000002000)) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000007000)=0x32ed, 0x4) setgroups(0x6, &(0x7f0000006000)=[r2, r5, r5, r4, r3, r5]) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a45323, &(0x7f0000005000-0xa8)={{0x33a133d2, 0x9}, 'port0\x00', 0x2, 0x40000, 0x3, 0x4, 0xa, 0x6, 0x3, 0x0, 0x4, 0x40}) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @remote, @multicast2}, &(0x7f0000000000)=0xc) 2018/02/09 18:06:53 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) exit(0x5) 2018/02/09 18:06:53 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000012000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000001a000-0x4), &(0x7f0000018000-0x4)=0x4) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/02/09 18:06:53 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00009d2000)=[], 0x0, 0x0) r0 = request_key(&(0x7f00001ca000)='.request_key_auth\x00', &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e7a000-0x1b)='cgrouptrusted#procuser^]/i\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) 2018/02/09 18:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000384000)='trusted/eth0bdev+\x00', 0x2) r1 = gettid() ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = getuid() preadv(r0, &(0x7f000020f000-0x10)=[{&(0x7f00007ea000)=""/36, 0x24}, {&(0x7f00008f0000)=""/138, 0x8a}], 0x2, 0x0) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000279000-0xc)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ce000)='/selinux/load\x00', 0x2, 0x0) r5 = dup2(r4, r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ca5000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f000076e000)) [ 66.986519] binder: 9647:9655 ioctl 0 203c8f94 returned -22 2018/02/09 18:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f000039c000)={0x0}) accept4$nfc_llcp(r1, &(0x7f0000924000-0x58), &(0x7f000026b000)=0x58, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000941000-0x4)) 2018/02/09 18:06:53 executing program 3: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7a000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e7a000-0x8), &(0x7f00003bc000-0x4)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000baa000)={0x15, 0x91, &(0x7f0000913000-0x91)="6c20d5e99f69e260e96b0fba1b43cbbb72ad381794cfd136e03f1c61b120823b3d94dcd3bf90685389bde5542278ae232de45260bdd8f6c1fd8d636d1f8f970b700b27d62c8128828e66ae8abab8e625d734da92563508c19b606b902d53e30966217998568dbc68fb50805dd939ea6d08da7f80425746d1e9668dc918629277c80b192c2521ee2f85f975b8e68850397e"}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="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"}) 2018/02/09 18:06:53 executing program 7: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f000097b000)='/dev/usbmon#\x00', 0x2dd, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000594000-0xc)={0x0, @loopback, @local}, &(0x7f0000001000-0x4)=0x100000086) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6e9, 0x2c740000, 0xf2c, 0x0, 0x1, 0x4000010, r2}) waitid(0x2, r0, &(0x7f0000e68000-0x10), 0x20000003, &(0x7f0000495000-0x90)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000002000-0x1)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@int, &(0x7f0000002000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000003000)={0x6, 0x80000000, 0x6, 0x10001, 0x669f, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40400000, &(0x7f0000002000)="6ff72b05e49684fd59948f9472a1ee4000b00b834eb32284c60336ddee2ec41fe02f322d05863b35271ad44a56c50b878324a7f34fb25b2332480ba466a196fed8002d34221d0bcd19f133001f881139afd378112a09adab0003e087f49151f146d57ebda961624be800c9bd10da0e77ace32ccbdd53acbd464be8d3083ffb2fe52e443f1c5614b439d038d79dfd2d47e3bf4683ff1d9cb76d9d3075978b589f990e6d14660266af9c4e6731bc7e6b5f0300008cd528c3ae121a219c3983a5752c675487d075ffa663c736c903a919b808cab8a652f44a5db57c5de5047281980ced262c4a619bf9450299e589e75561f94237eeff69436c89e3f2756a81b5e90031e758eecae9ac80915aea881b58a836f6ff0de98927149ff6757d9dcf610478a000018f87eca76428ed120e4f98dfb019367292a0329178bbe46c221f783f7ce311ff360647c73c2f841212", &(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000002000-0xf0)="2bdcc9a00b8ef3fa0002a259fe2bc4356f47a82157d4340c2d3a10b8caa472735f3eb361a51c5acb56434dd0197ed37fafc92364a4b64740a53de02bbc434765af4556b4cc337a3fd9d1baf8f106254dfe49e43a89d9c4912b5ef7c1be92e53423a049aeffb937e93b30cff0a47e7e0b120222380e9ab77e7a0b1eb46100845ddf30f48566647f214f4319596b87555f11ff6a15b686bf72420be244f45e65a6ad914339e3cdb9804db237c0661e97b88752bf0def31c90a92ce21c62ab28097aad8125332725ae0e53de610c630f6fb6929d45a2cea631f5a61c613edc1e755079447a68f4efd3db821058468beba99") 2018/02/09 18:06:53 executing program 4: mmap(&(0x7f0000000000/0x95b000)=nil, 0x95b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000095b000)=""/161, 0xa1, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000095d000-0x49)="69d5457c72da1e1de55caafe30ce07ed06a6d4ba98a208c78731319070bcf6c90ee988f7d81b610d8fb13648eb7b6974f661fae64590f77fd8d98d74272f14d9a28f7f54eae3321c1f", 0x49, 0x24000000, &(0x7f000095c000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000069c000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0x0, 0x2}}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000095e000-0x108)={0xa00, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x1cb600}}}, 0x108) r2 = dup(r0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000095d000-0xa8)={{0x4, 0x4}, 'port0\x00', 0x84, 0x1c11, 0x0, 0x5, 0x6, 0x80000001, 0x5, 0x0, 0x4, 0x1}) [ 67.049009] binder: 9647:9655 ioctl 0 203c8f94 returned -22 [ 67.084713] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/09 18:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000a99000)={0x14, 0x0, 0x3, 0x40800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000fef000)="890703eb00", 0x5) rmdir(&(0x7f000061c000)='./file0\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000272000-0x4)=0xc21b, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e20000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00007be000-0x4)) 2018/02/09 18:06:53 executing program 1: prctl$getreaper(0x40000000000001c, &(0x7f0000340000-0x4)) 2018/02/09 18:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_rr_get_interval(r1, &(0x7f000069d000-0x8)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000184000)='/dev/autofs\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) fsync(r3) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e6000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000696000-0x20)={0x3, 0xa0, 0x200, 0x7, 0x9a, 0x7, 0x2, 0x40, 0x0}, &(0x7f0000533000)=0x20) getsockname$ipx(r5, &(0x7f0000de1000), &(0x7f0000a30000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000169000)={r6, 0x1}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9), 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) recvmsg(r7, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3}, 0x2000) r8 = dup2(r2, r3) flistxattr(r0, &(0x7f0000de3000-0xd9)=""/217, 0xd9) setsockopt$packet_int(r8, 0x107, 0x13, &(0x7f00009a0000-0x4)=0xec1, 0x4) fcntl$setown(r8, 0x8, r1) sendto$unix(r0, &(0x7f000008f000-0x53)="26ed2f8ef4279ca1080d3a3288cc8045a54b72493c08bf0a34b97f4bfda56d0b7369731cb0946510472796d516b4588344690228f1d5d02f8e0348a45b66148d3f834c6e0eaa95ac17d7e29235737f74eb2ee5", 0x53, 0x44011, 0x0, 0x0) tkill(r1, 0x16) 2018/02/09 18:06:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000-0x36), 0x567) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001000-0x10)={0x200, 0x0, 0x10003, 0xfffffffffffffc01}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000001000)={r2, 0xb6c}) ioctl$int_out(r1, 0x0, &(0x7f0000001000)) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000059c000-0x98)=""/152) [ 67.084729] binder: 9647:9685 ioctl 40046207 0 returned -16 [ 67.086842] binder_alloc: 9647: binder_alloc_buf, no vma [ 67.086859] binder: 9647:9672 transaction failed 29189/-3, size 40-8 line 3127 [ 67.089739] syz-executor7 (9670) used greatest stack depth: 23856 bytes left 2018/02/09 18:06:53 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000-0x2)=']\x00', 0x2, &(0x7f000000d000-0xc)='em0vboxnet1\x00') [ 67.172548] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.180913] binder: release 9647:9655 transaction 65 out, still active [ 67.191494] IPVS: Creating netns size=2536 id=11 [ 67.211956] binder: unexpected work type, 4, not freed [ 67.236349] binder: undelivered TRANSACTION_COMPLETE [ 67.237164] IPVS: Creating netns size=2536 id=12 [ 67.248262] binder: send failed reply for transaction 65, target dead 2018/02/09 18:06:54 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[], 0x0) 2018/02/09 18:06:54 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000bfd000-0x4), &(0x7f0000609000-0x4)=0x4) 2018/02/09 18:06:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f000092b000-0x2f8)=[{0xc}], 0xc}}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/09 18:06:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c19000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) getegid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f0f000-0x8)) syz_open_dev$sndseq(&(0x7f0000650000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket(0xa, 0x0, 0x0) sched_getscheduler(0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00006ac000-0x4)) read(r2, &(0x7f0000bca000-0x42)=""/66, 0x42) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x10000, 0x0, 0x0, 0x1, 0x0, []}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/02/09 18:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00006d1000-0x4)=0x1000000, 0x4) 2018/02/09 18:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d25000-0x11)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f0000155000)=0x5f, 0x40) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/02/09 18:06:54 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bcc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000001000-0x18)={&(0x7f00003a2000/0x1000)=nil, 0x71, 0x2, 0x10, &(0x7f0000b61000/0x3000)=nil, 0x5}) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000b1000-0x10)=[{&(0x7f0000d3e000-0x4c)="fb547b820656f40d73131fc1c2eac310394a99c56acd9db17153dd736b25abbfa0fdae7db362e60a3c1ac5d1b5af81efbd26b251c67779dfa135c430d2b555c1a39e9c45fe3f0cc7f6329ae4", 0x4c}, {&(0x7f00007a5000-0x4c)="36d273c280185f6e1aa58be4bbf941c2484bba1757b1a2bfc0af23f8934a3f82792942a68d6d0ccbd0e75ffbc1cc3c566743a2bd9bab5a7db1d807d9f7a85cb5499448cc32fa8272d45cd084", 0x4c}], 0x2) 2018/02/09 18:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004e5000-0x4)=0x7, 0x4) read(r1, &(0x7f0000010000)=""/174, 0xff55) 2018/02/09 18:06:54 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000007000)={0xffffffffffffffff, 0x5, 0x0, 0x5, 0x0, 0xffffffff, 0x1000, 0x71}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) poll(&(0x7f0000004000)=[{r1}, {r2}, {r2}, {r1}, {r1}, {r1}, {r2}, {r1}, {r1}, {r1}], 0x200000000000024d, 0x4) 2018/02/09 18:06:54 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000014000)=""/4096, 0x1000}], 0x1, &(0x7f0000015000-0x18)=[{&(0x7f0000014000)=""/200, 0xc8}, {&(0x7f000000c000)=""/85, 0x55}, {&(0x7f0000006000)=""/41, 0x29}], 0x3, 0x0) r2 = socket$inet(0x10, 0x2, 0x10) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/09 18:06:54 executing program 2: mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f00007cb000-0x4)=0xfffffffffffffdd7) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c34000)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x13, r2) 2018/02/09 18:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000080d000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = accept4$inet6(r0, &(0x7f0000c29000-0x18)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000020a000-0x4)=0x1c, 0x800) r2 = syz_open_dev$evdev(&(0x7f0000378000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000d92000)=""/11) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_context(r3, &(0x7f00005a4000)='system_u:object_r:login_exec_t:s0\x00', 0x22) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000bec000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f000001d000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000063b000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xa7, 0x7ff}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000595000)=@sack_info={0x0, 0x7ff}, &(0x7f00007c4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003b8000)={r5, 0xffffffffffffff01, 0x20, 0x3b5, 0x4}, &(0x7f000069f000)=0x18) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ext3\x00', 0x0, &(0x7f00008a7000)) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d1e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r6, 0x540e, 0x705738c5) [ 67.457135] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22022 sclass=netlink_tcpdiag_socket pig=9745 comm=syz-executor0 [ 67.463040] device lo entered promiscuous mode [ 67.470227] device lo left promiscuous mode [ 67.605395] device lo entered promiscuous mode [ 67.615902] device lo left promiscuous mode 2018/02/09 18:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0x400, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00004d3000-0x8)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e2b000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8001, 0x2, 0x3, 0xc, 0x13bdc0000000, 0x101, 0x8}, 0x20) 2018/02/09 18:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00006d8000)=0x8) sendto$inet(r0, &(0x7f0000482000), 0xfffffd33, 0x800000120000001, &(0x7f0000af4000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14), 0x14) sendto$inet(0xffffffffffffffff, &(0x7f00003f4000), 0x0, 0x0, &(0x7f00009f1000-0xe)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e8f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000971000), &(0x7f00000a6000-0x4)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000316000-0x20)={@generic="32422bcd7e28039169aecf756415b2b1", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) init_module(&(0x7f00004d6000-0x19)='/selinux/avc/cache_stats\x00', 0x19, &(0x7f0000199000)='/selinux/avc/cache_stats\x00') 2018/02/09 18:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ddf000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e1b000-0x20)={@common='gre0\x00', @ifru_flags=0x400}) r1 = memfd_create(&(0x7f00008db000)='keyringcgroupmd5summime_type!bdev{keyringem1\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000091c000-0xd)='/dev/snd/seq\x00', 0x0, 0x4800) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008a0000+0xb90)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/09 18:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000ff2000-0x8)=0x10001) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d3a002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00001ad000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/09 18:06:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xc79d, 0x10, 0x81, 0xffe0000}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7f}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x8000, 0x0) r3 = gettid() r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000000)={0x2, 0x1, r3, 0xfffffffffffff164, r4, 0x10000, 0x200}) sysinfo(&(0x7f0000001000-0x29)=""/41) 2018/02/09 18:06:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000220000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) r2 = accept4$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x3, 0x1) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0xe5, 0x72, r3) r4 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f000064d000-0x8)) socket$netlink(0x10, 0x3, 0x3) 2018/02/09 18:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f8000)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000163000)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000101000-0x4)=0x1020, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getgid() getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d65000)=0x6) capget(&(0x7f0000bff000)={0x20080522, r3}, &(0x7f0000774000-0x18)) 2018/02/09 18:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) write$selinux_context(r0, &(0x7f000045b000-0x29)='system_u:object_r:netcontrol_device_t:s0\x00', 0x29) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) write(r0, &(0x7f0000f31000)="61f32dca8c62922deb9731d74b04b75aa1c40bee6a9fcd4f9f242b47547d8958e8841ee1bcf459d9e0868959e19e917ba5c0832b0ef5ad896ba1125192e6ebf5123e9587a778422d47e22c561d2d2f13c58a6ceeb25bc91a94633f4e00306e7c0d2c38a4546ee063b424d30a408f5c31809b0343a017de348a47525f80d8a13133860417af050bb57a0ffb47a71d6e2e04a906c5688dbdc81466f40d3b7f4f1339671170e6830847f411bda7ee3793d88052c6883da9afcb593d3ba9450241e5faaf7bc3beab203b94ce250009b17d6be9917ec1b6d1252aba9843614d483df3917af8d1aeaaebed02d6bd4150a5406cb040eef3f53848", 0xf7) dup2(r0, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/02/09 18:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cc000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/09 18:06:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000002000)={{0x3, 0x5}, {0xffffffff00000001, 0x8}, 0x6d6}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000002000-0x3c)={{0x8000000000000001}}) 2018/02/09 18:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000078d000-0x4), &(0x7f00004d8000-0x4)=0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f3, &(0x7f00002e1000)="755313add939c9ba4018c4f5d7e77b5984e5bf3562263434099f4b7c9dec5fcfb2b72533fd946d0857e4e82146e9ca53fb18c0ccbe48abe5e1628842dfb4cf853d723f56ca5589fd642bd2301f90fd85713b07d7f50e916387160df58b31c2a8e6fe68a3780260864cdde16c57534dfac83a272b595126050f914ba3cbd1d9309872a8821dbcaaf07f3de1efdbe3da07f87bc52944") r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000050e000)="24000000130007fffe000000005c00000520000c0d000300000000000000000000b81617", 0x24) 2018/02/09 18:06:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x600, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xeb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000011c000-0x4)=0x30, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/09 18:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x44c, @raw_hdlc=&(0x7f00009fd000)}}) r0 = syz_open_dev$sg(&(0x7f000053e000-0x9)='/dev/sg#\x00', 0x1200000000, 0x400) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a88000-0x4)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/09 18:06:54 executing program 3: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cda000)='./file0\x00', 0x20400, 0x40) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000cda000)=0x8, 0x8) alarm(0x0) 2018/02/09 18:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003e0000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00002e2000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a74000-0x28)={@common='vlan0\x00', r2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/enforce\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f68000)={0x0, @in6={{0xa, 0x1, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0xff}}, 0x8, 0x7}, &(0x7f00002ce000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000c9000)={r4, 0x7, 0x56, "4e2d4933fe26ed7f3529cf65e00eb01855f4fd713e8f5d6ba474f01f36d4c2ebfcdc5928e649ae21395b15b22b0c720d4c3b0969f7531c0e24cbd72a593294653d360c6febb5107f16cae733e68e56b63914038d195f"}, 0x5e) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x1, @empty}, 0x27e) close(r1) recvmmsg(0xffffffffffffffff, &(0x7f00008c9000)=[{{&(0x7f00002f6000-0x58)=@nfc_llcp, 0x58, &(0x7f000048e000-0x40)=[{&(0x7f0000716000)=""/120, 0x78}], 0x1, &(0x7f0000239000)=""/75, 0x4b, 0x7}}], 0x1, 0x0, &(0x7f000089b000-0x8)) 2018/02/09 18:06:54 executing program 4: mmap(&(0x7f0000000000/0x74e000)=nil, 0x74e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000750000)={&(0x7f000070d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000068000-0x30)=[], 0x0, &(0x7f0000751000-0x1000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002100030f07fffd946fa283bc0eeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074f000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000738000-0x8)={0x0, 0x10000}, &(0x7f0000337000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006ac000)={r2, 0x8}, 0x6) 2018/02/09 18:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) waitid(0x1, r0, &(0x7f000094c000-0x10), 0x1, &(0x7f0000dd3000-0x48)) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x101}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd9000-0xe)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000852000)={0x0, 0xffff}, &(0x7f0000c52000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006a4000)={r3, 0x8}, &(0x7f0000f55000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/02/09 18:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) recvmsg(r0, &(0x7f00003ae000-0x38)={&(0x7f00006e9000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba1000-0x70)=[{&(0x7f00007a2000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000636000-0x30)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000089000-0x8)={0x0, 0xffffffff}, &(0x7f00007ea000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000081b000)={r3, 0x6}, &(0x7f0000494000-0x4)=0x8) 2018/02/09 18:06:54 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x14, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ac9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x400008937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x3, &(0x7f0000aca000-0x8)) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000ac9000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000124000)) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000aca000-0x4)) 2018/02/09 18:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00009a7000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046b000-0xc)) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/09 18:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b5e000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x3, @rand_addr=0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r1) ioctl$int_out(r1, 0x5460, &(0x7f00004fe000)) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f000088b000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = dup2(r2, r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cf6000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) sendto$inet(r3, &(0x7f000070a000-0x89)="ad6283069ec3ef21f7144e26bcefcc03de43efc713b064b47237b011f6d655cba29f2fbeadd322581c92acac87928be89ec89f4b8cfd606d9b4e97ed6a229f508ea2467cedb049c01cdb6871ee8bb1a955870a32155f419bfe170f169005331c", 0x60, 0x0, &(0x7f0000ee1000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/09 18:06:54 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7ead) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000e1e000), &(0x7f0000d1c000-0x4)=0x4) r1 = getpgrp(0x0) ioprio_get$pid(0x40000000003, r1) 2018/02/09 18:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbf000-0xa)='./control\x00', 0x30) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000b11000-0xa)='./control\x00', r1, &(0x7f0000fec000-0xa)='./control\x00') mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/09 18:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f6000-0x4)=0xd9, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000da1000)={@common='ip6tnl0\x00', @ifru_flags=0x400}) 2018/02/09 18:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000c52000-0x10)={0x2, &(0x7f00003bf000-0x28)=[{0x7}, {0x6}]}) seccomp(0xdaee7f6675304b8c, 0x1, &(0x7f0000b69000-0x8)={0x5, &(0x7f0000ffe000-0x28)=[{0x1, 0x6, 0x8, 0xfffffffffffffff7}, {0xda0, 0x4, 0x6}, {0x1000, 0xff, 0x5, 0x8001}, {0xffffffff, 0x7ff, 0x800, 0x7}, {0x10001, 0x80}]}) 2018/02/09 18:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000330000005800004824ca944f64009400050028825a003b7dbe907902008000f005fefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/09 18:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000806000-0xd)='/dev/snd/seq\x00', 0x0, 0x5fffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f4d000-0x8c)={0xff, 0x80, 0x9, 'queue1\x00', 0xe8f3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000031b000-0x8c)={0x2b, 0xc1c9, 0x7, 'queue1\x00', 0x94d}) r1 = creat(&(0x7f0000398000)='./file0\x00', 0x20) epoll_pwait(r1, &(0x7f00005fd000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3f, &(0x7f0000e75000)={0x2}, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000197000), &(0x7f0000dce000)=0x4) 2018/02/09 18:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/02/09 18:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) pipe2(&(0x7f000078a000)={0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000097a000)={0x0, @in6={{0xa, 0x1, 0x5, @empty, 0x1}}, [0x80, 0x8, 0x9, 0x8, 0xfffffffffffffffd, 0x5, 0x4, 0x0, 0x200, 0x4f1b7f02, 0x1f, 0x7, 0x4, 0xfffffffffffffeff, 0x9]}, &(0x7f000043e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e47000-0x6)={r2, 0x80}, &(0x7f0000fb6000)=0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d14000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000535000-0x1000)=""/4096, 0xffffffffffffffcb) r3 = creat(&(0x7f00005a1000)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000060000-0xc)={0x4}) 2018/02/09 18:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xfffffffffffffffe, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/09 18:06:54 executing program 3: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file1\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00006d2000-0xe)='./file0\x00', 0x0, r1) 2018/02/09 18:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00009f1000-0x8)='keyring\x00', &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000833000-0x8)) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendfile(r2, r1, &(0x7f0000310000-0x8)=0x100003, 0x10001) 2018/02/09 18:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r0 = dup(0xffffffffffffff9c) getpeername$inet6(r0, &(0x7f0000c8f000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000699000)=0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r1, 0x1f) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000aa5000-0xa3)=""/163) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) 2018/02/09 18:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x8, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000dc3000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000e65000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/09 18:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000099a000)=""/66) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f000094f000-0x14)={0x0, 0x0, 0x0, {}, {0x8}, @rumble={0x0, 0x1a}}) 2018/02/09 18:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') socketpair$inet(0x2, 0x3, 0xe4, &(0x7f0000cb0000-0x8)={0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000033b000)='net\x00') exit(0x0) readlinkat(r3, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) fcntl$setlease(r0, 0x400, 0x2) fcntl$setsig(r0, 0xa, 0x29) [ 68.162146] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/02/09 18:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x3eb00000, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000065000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000dd6000)={r2, &(0x7f0000104000)=""/95}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x2, 0x4) flistxattr(r0, &(0x7f0000342000)=""/246, 0xf6) unlinkat(r1, &(0x7f00003f9000-0x8)='./file0\x00', 0x0) 2018/02/09 18:06:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c89000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x1)='b', 0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x1)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x2)='/\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000a5a000)=[], 0x2b, 0x0) 2018/02/09 18:06:55 executing program 4: mmap(&(0x7f0000000000/0x8ad000)=nil, 0x8ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1003) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ae000)='/selinux/enforce\x00', 0x202900, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f00008ad000)=0x7c98, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008ae000)) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f00006b6000-0x38)={0x0, 0x3b, &(0x7f00000c4000)=[], 0x0, &(0x7f00008ac000)=""/4096, 0x1000}, 0x12004) 2018/02/09 18:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000da6000-0x7)='ns/pid\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f00004df000-0x14)={0xff, 0xa1a, 0x79b9, 0x3, 0xa69e, 0x401, 0x2, 0x80000001, 0x7fffffff, 0x7ff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fc0000-0xa0)=[{{&(0x7f00008d3000-0x20)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000653000-0x18)=[{&(0x7f0000dda000-0xed)="3aecce6d0078c533088e805d003608e038aba7430d77e1208b40f8033570a08e7c880d4b6449f4ed0cc14729f07c3f191bb31dab020e5882cf1ef95e8cc022b4bfdd89960b997adfb74651ce4e7a3b195a2e42574378202698601071700cc762a8f784bf3a5b5a48b1e9bddf4133bd1aaca47de0547b14e06bb5d397d20e3c41639953aaddbaa9fe8dd58f957016a6cea6521335044e7d302f7e4e660a2f73f9d79f055da584ec8f4de058697bad51f9007b03429a4e77b7a0abe63f2d989b33689a2ce96a579a8e1ca23c19f6e530111424f81ed544ec949a262bb8f3fa76dc8afe00cb072e3e1037545589cc", 0xed}, {&(0x7f0000d0d000)="21e14884549305dee833e3ed5d0fe8c7fb3f8f3a8e2eddf15ed001e97cdde71fad7807e2524cbcc2fb322da872c633545d7f942f117943e80c7706010259614abc126146f3c25ba6c024753d7dfe57c45d7af7211db1e430857218f92a4252c4626d26d89716c74279651850268503a1d0b4f3fde3e501e6a3fbd3c8734125a143ed7b7750078ad25543d77bbf5b73dfaced09ea11fa6d6bdc05e02cc277", 0x9e}, {&(0x7f0000744000-0xcd)="a20dad0f5cf8b1e2e35f9cc453956fa50677034011f935cf166cf997648572803c62f6707e9f1b4e0b5f08a6a8f3962f16173537503d1d09d368939222155f3ce4cf532f9b51ebd8d8b91d173cfe9da058a28082a8bd77954a9ea8f70924210f26b301b7843b24824e0971ab20775cf1b0e3c8fa0dfc15b3c951085f3e644faadc42d2a4e33a60943429b0a7c0cd0c234bef9a1583d15ff4fb4c628523baf0766c5569e9d7b4ccb38e55a2402c0b13466b4c6ef6f8a5930ce2640236719f81ea03668e280723872606341610bf", 0xcd}], 0x3, &(0x7f0000556000-0xec)=[{0xa4, 0xff, 0x0, "138824dd041b139c6145fb4e71058ce16983124fb3c3d283f19772781ee2bb458bb930f3ccf79c2895eca0015007dafdac5953ffdeab73ecfb3d8dde1c960e90cb9fd814b28205fd32be647d579fe1ccc8ed4cb44fbfd2d969b7038686fd6eaa0f82cc09cf224c594b3702e73dffd0083b71a4e3c50b6791a77f0c314c404d1ad08721cfe8b3eceb8f223dad54afa90e9e73945a2100"}, {0x48, 0x117, 0x5997, "3b95b0e631ec3549a9bcea39f8e50ebeda1f91a6494ea9c59511f9b7e515c5cd77cbd5d0854a63502be92e86a3a9be73a4aa37e2763441620d53"}], 0xec, 0x40000}, 0x7fffffff}, {{&(0x7f0000f82000)=@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f00000a2000+0xcdc)=[{&(0x7f0000a90000-0xcc)="be85a69de792577059e0c0bc268bc64277a78ccc0dea7b22149ebba6460b8367d2d42bdfb910d7380f00efef36d599d9dc633c9e60783e109652d73e6464be2eb395c320967944c4c31281412eaed1890c74b0a0beb7ae55ce7073e305c0441b581dd0781f0a92974e98c42ae232740658bc0af037e5d503781bc2f1fe28c0cd7216e98100db76ee4bf143445fc7bce65392d4c832c81e82035888baa233c730e57195e312f93d4ff5d584f52d6884eadbebde88deec574469197ac40e4aa8e6a1b98c28805fa9b3f84ac460", 0xcc}, {&(0x7f000016f000)="3867be82450d1673797d5387723a0fe2885b2efa9726f841532254b8beff037b64f95f49f5e052d272518a2d815a0bfe4ad627bae76d599a538adb03ca5b17ad1fbb21b8f14c6ca54345dfe17b3caecd1076a4c1b72fb06941fcd3511ecad31f4322d85ea3e41a73022560d65783dd42f165a683006417cb69e8fd2a3ff08893ba5a45d92ab2bd4ce5ae88ddf6679d94988ea5daca4ab7136cc1550b", 0x9c}], 0x2, 0x0, 0x0, 0x10}, 0x3}, {{&(0x7f000057a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x1, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x3a, &(0x7f000040b000-0x20)=[{&(0x7f000013f000-0xd3)="bd4932d2cc16b9acd80a7c2ad62ff95eb8e7570138b090a01c61010d1bb121135d6fed8cc73b5a7857f6accbf57c06f2bd0750716f319c38b127d2033080d88376e27c2fe40ea247c6c8100f7d92a7540912339adfa6c783bea89a33ea6b9303e3589501da7813a3e8fc4f7115c413fdc3e4899884c71df2efa6950bcbaac35276cfe9486cef11279e825ee1a5b665d2718f0104e7234e0cbfcc57110514fb0f8571ec7ea87107fae7a0a635f6fd762e31a2ed9d4a83927d080c394f206e0f2a60a57920fcdfe973bab2ccd8721ffab0bbea30", 0xd3}, {&(0x7f0000e7d000-0xd5)="4113e29ec91dcfb14d76fa4019506fa320280034b6523dec0162a47013766bc9add13180e1c16392289f280b9b8b28a5c2c6555c6eb2c94bdc53c5691aae7ed7bb3df0312feb044eefcc2d04b1cc53921a8ac1da8dc70b945e4b647a122c9ebcb7bd69b1480fdbbaf0d06ef4728924f2535a993315f16e6689dcb97ed9e3263cf33195f9597d86dde8fe8adf48bf4147ccf2431a8b25202c64b83eb5d3c3d80373a4b2a77f604c648167cfa69a3a966f432e0845db8c4bada5ca816e64306549f33a1ce0a932cacbd1d9f7e439f6c15e4afad96b11", 0xd5}, {&(0x7f00001a4000)="eb020b5a85c3a371910eaa95ea525bdfe9b629d5c2e8edb58bcf3b20a005673050ad492a708d04eba3453f3ed29348d3e8345f199d35176a657b0c0e3457d1765f57e4ba57a14b67f1bc490d9731db8c562e605b1a528ac7991e765af137036a73c3aef7e9facd147be04ae3e977bf2fdaf101b9bb20802aaac442d8020a1f4f2a9c168817d4208d7e545932f3f50b9bc7659aabc11dad92b6643a79c434a59e89a933452a03946f2e2ce9afb7995ba8d03786bc31b81e07c4f3b7356d35e9373a70e9dca349da0df43b9e839019f07f7a0f4b1b", 0xd4}, 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0x2, 0x3}}, 0x2e, &(0x7f0000e4f000)=[{&(0x7f000057f000-0x2)="08ab", 0x2}, {&(0x7f0000d55000-0xd8)="45f30401619b3e4efb2cff1f4f070a629f9f401ca91a7b0d61d0509c89806f686c925c06ae79cc7a87c622a354a68521651f4ac8ac55540a4dd9e1ff4f361bfa850233a23c00af38096fac6fff41170ce36a8213e4b3507b072f2bb91e6842025036ef91a0f0153cf71ba09c9f1ad03e029ca7ef985cd90beec43bb39764fb54b6e8e7319936c70fe6b39239a4a9ed2021ddeb85d27171a456ba653b707b1e4153fe3dfab4bd94e8c6a319e9868d05646dbfb137ade2dc704af7009835b4650ea754397a2669b0f7472d16456ede71ff5b028b198a055f95", 0xd8}, {&(0x7f0000a05000-0x75)="e2b5c02549c65f74de03a9f7b7073ed44c4eb8b6d4cf12aab2c07c0c15fa2bdcf6ab83439f9147f6c4117810d087dd07fba5c72382c3720ba51cd109b2dd3304a9983b524e6a5bdd6291762db3ecdac03089b580033cf2a98c9c6b4bfcdab26d9c8e0b8813d57f94993f528c043ceead95e3a5a426", 0x75}, {&(0x7f00007fe000-0x46)="049752d58376adbb7c638c03171800f3aa7cb94fae268d5e8b6e2c2d1c225ba7436ed5b42d526f2f1c806aecd1443b0a3a6a4803cbf802737fb47df8570b3afa7a381bc313e7", 0x46}, {&(0x7f0000e83000-0x1000)="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", 0x1000}, {&(0x7f00002f8000)="f570a56cc2fdf1b8117914c66c70756c9e7680b4cc7bd18125d73027c9972680af439846d7bd8aa6d51eee37af880200c4078f6e04a2dd3f5b3a52ae520e0db02412677a6314d8245c4ca7595c92366f77209fb5b0d50821d509b333b927c8dab0e8c6dad3ccf6681fca620f89ba7ced1c6e88b5eb803060a7dddc71b40b9c6502b5604ce52a9daea7a5e4cf5ff828c82cc762b05062215bcdcfef270e651e62f9c17db8b5f39134d74e2e68efdf99de3b78", 0xb2}, {&(0x7f0000ca2000-0xc5)="1f8babb2d0c7f0f506ebb319c18371935b450cccd62de0130c075fa007244e7e31eecc1d02a663f6fbdb4f610b4c63e66c050a425598d54695c31f9775a2dcdcad350454cef680c4217d833ccf775f53915556cb2e6a1a804bde052de93b3b5087803df6a3aafce212b179b80308d2d1179248c008bb675909da4e24c1189575d94f991d3cf3fdce9d1aaf1b53fab37137e1a7b4f8c8cecc6cd97c8244d46bd363da4aff87f05e2a9482c19991938b6070cd4e1ba9fce6ef5b2ed2e248e63aba34030929ae", 0xc5}], 0x7, &(0x7f000076b000)=[{0xa0, 0x0, 0x0, "8572a583d9c3ef6c7ad1c08bbd8cbe6ea71dd9dc226624095e9aecf5f689237f1d271a8d8c218e17d38c13a8c9f5123dcff4e86e7279ef56781a453f760b5bbf35a299f22c42a001a57b4512857790c1ac6fd8ed8a8d3aa4a659bf0cdf18268836a10b5dc4ca06305c56ec0e9b8abeb8a25f77adee0988400da3b1ddb98ee896f12fc26d91528c7170634912d868ee0e2cbf8a6a"}], 0xa0, 0x4}, 0x4df}], 0x5, 0x4) bind(r1, &(0x7f0000565000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x2, 0x2, 0x2}}, 0x26) socket$inet_tcp(0x2, 0x1, 0x0) sendto$llc(r0, &(0x7f0000c06000-0xe4)="78fb84c03ee43b103fcff512c52e15128b138b39078d92e7d8d61a3e1c3710fc2896c9d5ea6ca9728e5caf84c3be6885928a62bcabde7da9be2d411bf6bfd8e8986496480140c63b2e0db56ffd1901b5086e0d1d86355662edd8f0e763ae8287681b72ccb8ce1e00823aa1b7fad31193aacfc5e6f900bfc58015dab77667229d46b1d25d0d0fa62def5395c8a07d96a457dddc3bcd602a87e875d18c34c413f814d1e1f3880c0217067fca14b6ece78292bfa25028cc6d0b235607f775f07f30e69ab5589e42c341d83a10675e7367081e2c7fe664ab4f569d536a4c074375064902c333", 0xe4, 0x40000, &(0x7f0000173000)={0x1a, 0x0, 0x7, 0x6, 0x400, 0xfffffffffffffff7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/09 18:06:55 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a1c000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007e0000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f40000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ecd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b17000-0x6)="66641f0066e5") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000190000-0x4)=[&(0x7f0000019000-0x13)="2d5d7365000000026e5d743000"], &(0x7f0000250000)=[], 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00001d2000-0x4)) 2018/02/09 18:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) symlink(&(0x7f00009ec000-0x8)='./file0\x00', &(0x7f00005da000)='./file0\x00') timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20), &(0x7f0000d7f000-0x20)) 2018/02/09 18:06:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x40, 0x2a, r2, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000067d000-0x4), &(0x7f0000c1c000)=0x4) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x400) readv(r3, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000872000)) 2018/02/09 18:06:55 executing program 3: r0 = add_key(&(0x7f0000000000+0x630)='blacklist\x00', &(0x7f000039a000)={0x73, 0x79, 0x7a}, &(0x7f0000f6b000-0xef), 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/252, 0xfc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000285000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b95000-0xb)='pkcs7_test\x00', &(0x7f00001fe000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="7df729237d424bf0ace54ab513dac6b73b106e852577ed8c4cfb6b482388e405f449356a0c52f722f039da2d37c469f5c39e7b0bb7f801b6f276bd2985d15ab48ca0604457f8806760d04cf3f62452160782bdc2ad29d54e6dfd012b8f467b055597a507125f1f5ca0777ee1efdac4d657b348bd2d72f12c8b66767e85691da50e233429c26b", 0x86, r0) 2018/02/09 18:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000137000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100000005) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f00006d3000)={0x0, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x401}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfffffffffffffda1, 0x0, &(0x7f0000acb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) recvmmsg(r1, &(0x7f00008c9000)=[{{&(0x7f0000196000-0x10)=@ipx, 0x10, &(0x7f00001da000)=[{&(0x7f0000fa0000)=""/177, 0xb1}, {&(0x7f000035e000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f0000c45000)=""/218, 0xda}, 0x8}, {{&(0x7f0000cb6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00003c5000+0x3dc)=[{&(0x7f00004ed000-0x2f)=""/88, 0x58}], 0x1, &(0x7f0000d43000)=""/189, 0xbd}}, {{&(0x7f00002f6000-0x58)=@nfc_llcp, 0x58, &(0x7f000048e000-0x40)=[{&(0x7f0000716000)=""/120, 0x78}, {&(0x7f0000747000)=""/188, 0xbc}, {&(0x7f0000aaa000-0x44)=""/68, 0x44}, {&(0x7f00007da000)=""/83, 0x53}], 0x4, &(0x7f0000239000)=""/75, 0x4b, 0x7}}], 0x3, 0x0, &(0x7f000089b000-0x8)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008fe000-0xc)={0x0, []}, &(0x7f00006f1000-0x4)=0x4) 2018/02/09 18:06:55 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000001e000)=[@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}, @in6={0xa, 0x1, 0x3, @empty, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x1}], 0x94) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000025000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000025000-0x14)) 2018/02/09 18:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) rename(&(0x7f0000fed000)='./file0\x00', &(0x7f0000952000-0x8)='./file0\x00') r1 = accept4(r0, &(0x7f0000791000)=@can, &(0x7f000004a000-0x4)=0x10, 0x800) accept4$llc(r1, &(0x7f00000f0000+0x394)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f24000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000065c000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xbe4, 0x4, 0x100, 0x3, 0x7}, &(0x7f0000c0e000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000069e000)={r2, 0xffff}, &(0x7f00009c5000-0x4)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) connect$unix(r0, &(0x7f000028e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/09 18:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00001bb000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2b000)='/selinux/status\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000af2000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x1}}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075b000-0x30)={0x0, 0x0, &(0x7f000092b000)=[], 0x0, 0x0, &(0x7f000005b000-0x82)}) 2018/02/09 18:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000108000-0x40)=[{0x3, 0x4}, {0x4, 0xb9}, {0xe, 0xcbb}, {0x2}, {0x8}, {0x7, 0x1}, {0xb, 0x547}, {0x3, 0x101}], 0x8) dup2(r0, r3) tkill(r1, 0x16) 2018/02/09 18:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000258000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003e9000-0x8)={0x5, &(0x7f0000016000-0x28)=[{0x480000000, 0x7, 0x3, 0x4}, {0x3, 0x5, 0x7db, 0x8}, {0x7ff, 0x4, 0x3, 0x3}, {0x0, 0x9, 0x3, 0x1}, {0x3, 0xae61, 0x80000000, 0x6}]}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) r2 = socket(0x1, 0x1, 0x81) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000099d000-0xe8)={{{@in6=@loopback, @in=@remote}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000653000-0x4)=0xe8) 2018/02/09 18:06:55 executing program 5: syz_open_dev$urandom(&(0x7f000043e000-0xd)='/dev/urandom\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x3a3000)=nil, 0x3a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000ad000)='/dev/input/event#\x00', 0x98, 0x2000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000c3000-0x4)=0x5) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00003a4000-0x14)=@known='security.capability\x00', &(0x7f00003a4000-0x30)=""/48, 0x30) memfd_create(&(0x7f0000038000-0x7)='md5sum\x00', 0x3) r1 = socket$inet(0x2, 0xa, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ac000-0xc)='/dev/rfkill\x00', 0x204000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) sendmsg(r1, &(0x7f000000c000-0x38)={0x0, 0x12, &(0x7f00000a8000-0x30)=[]}, 0x0) 2018/02/09 18:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bfe000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00002b1000-0xbc)=""/188) r1 = creat(&(0x7f00008d7000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2018/02/09 18:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ppoll(&(0x7f0000a61000)=[{r0}, {r1, 0x201}], 0x2, &(0x7f000012c000-0x10)={0x77359400}, &(0x7f0000025000), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009e1000-0x18)={0x0, 0xa72e, 0x10, 0x81, 0x2}, &(0x7f000069d000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b0d000)={r2, 0x1}, 0x8) 2018/02/09 18:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000918000-0xd)='net/rt_cache\x00') ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000635000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000320000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f000077d000)=0xe8) r3 = getpgid(0xffffffffffffffff) wait4(r3, &(0x7f000050d000-0x4), 0x0, &(0x7f00009ea000)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b8a000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r2}, 0x14) 2018/02/09 18:06:55 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f83000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004a9000)={0x3, 0x4, 0x8, 0x0, 0xffffffffffffff01, 0x7, 0x2, 0x7, 0x0}, &(0x7f0000f6f000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0b000-0x10)={0x3, 0x8002, 0x6, 0xfb0, r1}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f84000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) r2 = accept4(0xffffffffffffffff, &(0x7f0000cfb000)=@ipx, &(0x7f000060e000-0x4)=0x10, 0x800) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000027000-0xe)={0x5, [0x2, 0x84a1, 0x4, 0x0, 0x2]}, &(0x7f0000f82000)=0xe) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000c8f000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/02/09 18:06:55 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00002fa000)) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/02/09 18:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041f000)='/dev/ashmem\x00', 0x200800, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r1, r0) 2018/02/09 18:06:55 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000019000-0xa)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = dup2(r2, r2) getpid() setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000024000)={@multicast2=0xe0000002, @empty}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000002d000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000018000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netlink(r3, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f000000e000-0x8)=[{&(0x7f0000017000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000017000-0x68)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) 2018/02/09 18:06:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000366000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00006b2000)={0x7, 0x1ffe00000000, 0xe72, 'queue1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = getpid() fcntl$setown(r1, 0x8, r2) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00001d8000-0x12)="6e65742f0000000200000006000000656c00") sendfile(r1, r1, &(0x7f00001d4000-0x2), 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000acb000)={0x0, @in6={{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x8}}, 0x200, 0x2, 0x0, 0x69f, 0x2}, &(0x7f0000f57000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000639000)={r5, 0xffffffffffffff01, 0x30}, 0xc) 2018/02/09 18:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x25}, {0x6}]}, 0x8) sendto(r0, &(0x7f0000c67000-0x5f), 0x0, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00005ba000-0x9)=""/9, 0x9, 0xd50c9f5d44739355, &(0x7f0000105000-0x6)=@hci={0x1f, 0x6}, 0x6) recvmsg(r0, &(0x7f00002fd000)={&(0x7f0000652000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000b40000-0x30)=[{&(0x7f0000da4000-0x11)=""/17, 0x11}, {&(0x7f0000964000-0xd3)=""/211, 0xd3}, {&(0x7f0000d08000-0x70)=""/112, 0x70}, {&(0x7f00001b9000-0x60)=""/96, 0x60}, {&(0x7f0000dcf000-0x51)=""/103, 0x67}, {&(0x7f0000987000)=""/137, 0x89}], 0x6, &(0x7f0000957000-0x1f)=""/31, 0x1f, 0x4}, 0x100) 2018/02/09 18:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ba0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000038c000-0x20)="e11083cee7a810b9698ae264e8e0ac85a9e0995ac84299d492606b75d271dbd2"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005ac000)={@generic="b7b6a5018848a6888ffa06cfacfa3ea1", @ifru_map={0x36b59c64}}) 2018/02/09 18:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x805, 0x101, &(0x7f0000780000-0x8)) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f000054e000)='./file0\x00', &(0x7f0000447000-0x44)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') clock_gettime(0x0, &(0x7f000042c000)) 2018/02/09 18:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b98000-0x8)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073c000)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00007e0000-0x46)="5d96991c1443429ed6684ae228d2ae3be7e051c98004ce47784cef8f6e00251df56fd94ce3d09d7ffc6fa725a5c6e910c758028b2a8aed323ad13d4b680dcbe1810613a853f0") tkill(r2, 0x8000000000000023) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/02/09 18:06:56 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0xfffffffffffffffe, 0x800, @fr=&(0x7f0000002000-0x18)}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000009000), &(0x7f000000a000-0x4)=0x10, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000008000)={@common='nr0\x00', 0xff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) r2 = gettid() ptrace$peek(0x1, r2, &(0x7f0000002000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000009000), &(0x7f000000a000-0x4)=0x4) 2018/02/09 18:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getgroups(0x0, &(0x7f0000e5c000-0x4)=[]) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b0b000)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bd7000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e8e000)) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) gettid() fchown(r0, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bc8000)=0x0) setpriority(0x1, r1, 0x7fffffff) 2018/02/09 18:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00002be000)={@common, @ifru_addrs=@generic}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) [ 69.446767] audit_printk_skb: 1698 callbacks suppressed [ 69.446772] audit: type=1400 audit(1518199616.218:2354): avc: denied { net_admin } for pid=3881 comm="syz-executor7" 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 2018/02/09 18:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a13000)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00007a1000-0xf)='net/ipv6_route\x00') r2 = syz_open_dev$mice(&(0x7f0000c64000-0x10)='/dev/input/mice\x00', 0x0, 0xa0841) sendfile(r2, r1, &(0x7f00001f7000-0x8), 0x401) 2018/02/09 18:06:56 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003e6000-0x11)='/dev/vga_arbiter\x00', 0xa8a02, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000fbe000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000f85000-0x10)={0x77359400}, &(0x7f00003a6000)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005ec000-0x4)=0xef) [ 69.465951] audit: type=1400 audit(1518199616.238:2355): avc: denied { dac_override } for pid=9998 comm="syz-executor5" 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 2018/02/09 18:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_adjtime(0x7, &(0x7f0000b86000)={0x100000000, 0x0, 0xfff3, 0x86f4, 0x4, 0x30e6, 0x8, 0x80000000, 0x1, 0x4, 0x10001, 0x10000, 0x61, 0x4, 0x7, 0xbe96, 0x7ff, 0x6, 0x3, 0x9, 0x4, 0x100000001, 0x7df, 0x100, 0xea, 0x3}) recvmmsg(r0, &(0x7f0000348000-0xa0)=[], 0x0, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x1c9c380}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000716000-0x36)=""/54) [ 69.473649] audit: type=1400 audit(1518199616.238:2356): avc: denied { net_admin } for pid=9998 comm="syz-executor5" 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 [ 69.481266] audit: type=1400 audit(1518199616.258:2357): avc: denied { sys_admin } for pid=9991 comm="syz-executor3" 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 2018/02/09 18:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') nanosleep(&(0x7f0000920000-0x8)={0x0, 0x1c9c380}, 0x0) r1 = epoll_create(0x1f) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000896000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00002f7000)={r2, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007bf000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d50000-0x9)='gfs2meta\x00', 0x801020, &(0x7f0000796000-0x7d)) 2018/02/09 18:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eac000-0x4)=0x5, 0x4) socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000041b000-0x8)={0x0, 0x10000}, &(0x7f0000b6f000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c1c000-0x8)={r1, 0x8}, 0x8) [ 69.481602] audit: type=1400 audit(1518199616.258:2358): avc: denied { sys_admin } for pid=9991 comm="syz-executor3" 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 2018/02/09 18:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000cc5000-0x30)={0x0, 0x7, 0x6, 0x300000000000000, 0x10001, 0x100000000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d06000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000671000)={0x0, 0x69}, &(0x7f00009f5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005d4000-0x98)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0xd9e}, &(0x7f0000685000)=0x98) r3 = syz_open_dev$loop(&(0x7f0000569000)='/dev/loop#\x00', 0x9, 0x44042) r4 = dup2(r3, r3) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 69.482408] audit: type=1400 audit(1518199616.258:2359): avc: denied { dac_override } for pid=9995 comm="syz-executor6" 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 [ 69.486185] audit: type=1400 audit(1518199616.258:2360): avc: denied { net_raw } for pid=9993 comm="syz-executor1" 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 [ 69.493452] audit: type=1400 audit(1518199616.268:2362): avc: denied { dac_override } for pid=9998 comm="syz-executor5" 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 [ 69.494770] audit: type=1400 audit(1518199616.268:2361): avc: denied { net_admin } for pid=9995 comm="syz-executor6" 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 [ 69.500248] audit: type=1400 audit(1518199616.268:2363): avc: denied { sys_admin } for pid=9991 comm="syz-executor3" 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 2018/02/09 18:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000abb000-0x58)=@nfc_llcp, &(0x7f0000555000+0x350)=0x58, 0x800) lstat(&(0x7f0000830000)='./file0\x00', &(0x7f0000835000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x85e, &(0x7f00005ec000-0x8)='./file0\x00', r1, &(0x7f0000c9d000)="87b2806da43a22a96a7ee67b6bc659bece5119b76e114bf89e1f58b2e74fecb999072c7c561068803961d1f5573ec2b4e9a3780715237cb6be7c67778cee6ee932340d67da2510a9950686a4310a0212515cd05455cc9a327ec5c10122eea005b2cbde3969d2676577edcc20ab18c20ccb31482f4c95514162cdd336f95258108fa1d22940bfa66ea6901182c038eb16a42f05072aa3288d9155cb6916cbc820e6ab84ea3932530770c671209e4fe88b55059939c019443d3d2c2bed2aa0cce054de78eb3fefdb162490ab8d01fd00c64a06e83a640aa811807dd6") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000214000)={{0x2, 0x1, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x2, @loopback=0x7f000001}, @common='ip6_vti0\x00'}) sendto$ax25(r0, &(0x7f00005a4000)="67df14a254e6bd57325cbb371a4bfca396b1bc69d90c5fd7343a23c7cf0feedec6734ee478ae168bbead5db1827f460cc29f5ddaaba677300612e77ac802c28e9737b55a4ad0588d28f5519a3fc3e6cdf2a5e7af3b48bf319036b7058c57da38098d0169f54848b83cab1219a6e9123c3dbdf0ec2f4c3a5bb55c165a9ca951b9c591dab0fef51dc07cb871882050948c81134c78767ec83595d3c500891bdddceb1629f73804f3", 0xa7, 0x20000000, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x301, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b3b000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00006b3000-0x8)={r3, 0x2}) 2018/02/09 18:06:56 executing program 7: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x140, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x2) keyctl$link(0x8, 0x0, r0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) 2018/02/09 18:06:56 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000000c000)={0x0, 0x0}) r1 = socket$inet(0xa, 0x7, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000006000-0x2)=0x583) sendmsg(r1, &(0x7f0000012000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/09 18:06:56 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000f0b000-0xd)='/dev/usbmon#\x00', 0x80, 0x400000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000065000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ppoll(&(0x7f00008da000)=[{r0, 0x10}, {r0, 0x2001}, {r0, 0x4}, {r0, 0x1}, {r0, 0x100}, {r0, 0x8000}, {r0, 0x2000}, {r0, 0x8000}, {r0, 0x8220}, {r0, 0x400}], 0xa, &(0x7f000045f000-0x8)={0x77359400}, &(0x7f0000e24000)={0x200}, 0x8) r2 = syz_open_procfs(r1, &(0x7f000062e000)='ns/mnt\x00') sendfile(r2, r2, &(0x7f00004fc000-0x4), 0xff) 2018/02/09 18:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x5) bind$inet6(r0, &(0x7f00005dd000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) bind(r0, &(0x7f000084d000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) 2018/02/09 18:06:56 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000977000-0x78)={0x1, 0x78, 0x8, 0x8001, 0x80000001, 0x80, 0x0, 0x6, 0x0, 0x4, 0x2, 0x2000000000000000, 0xffffffff, 0x0, 0x7ff, 0x3, 0x8, 0x1, 0x5, 0x80000001, 0xff, 0x2, 0x400, 0x455, 0x9, 0xffffffff, 0xe922, 0x100, 0x9, 0x8, 0x0, 0x7fffffff, 0x2, 0x0, 0x5, 0x3, 0x6, 0x0, 0x0, 0x101, 0x4, @perf_config_ext={0x8000, 0x3}, 0x900, 0x7fff, 0x100000001, 0x7, 0x100, 0x81, 0x8}, r0, 0x4, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r3, 0x0) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/09 18:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000088b000)='/dev/loop#\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000de1000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00007e0000-0x4)=0xe8) fstat(r0, &(0x7f00008dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000049e000)='./file0\x00', 0x4001, r1, r2, 0x2, 0x401) 2018/02/09 18:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000284000)={0x3, 0x4, 0xfffffffffffffffc}) 2018/02/09 18:06:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x101, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0xffff) 2018/02/09 18:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000ee6000-0x1d)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001ac000-0x4)=@int, &(0x7f00005f5000-0x4)=0x4) r1 = memfd_create(&(0x7f0000ebb000)=':\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100000001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008ab000)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x58) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d69000-0xc)={0x17, 0x7b, &(0x7f0000bbc000)="c81e39c5d00311c642cd68ffffc136d1ff1b86927e96b52da92b84d087350fc66e77b5ff0d409e114d9298cd90095b3289e73b44129562563c188a6b22e6f5f8a38b47fe3fe550b8ac2fbf7a360c743d585a2190137bc93e83d269dde23442d806108e0446efd7b86e94f70fbe2dd7bdf9d595303614dd482ddef0"}) 2018/02/09 18:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000761000-0xe)='/dev/keychord\x00', 0x10040, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/09 18:06:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000043f000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000446000-0x8)={0x0, r1}) syz_fuseblk_mount(&(0x7f0000e1f000)='./file0\x00', &(0x7f000049d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f00008c3000)='afs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) accept4$unix(r0, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/02/09 18:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef7000-0x4), 0x4) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000285000)='/dev/loop-control\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000129000-0x19)='vmnet0)^vmnet1bdevvmnet1\x00', 0x3) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5249) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/09 18:06:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000000)=0x264) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000002000-0x4b)=""/75, &(0x7f0000001000)=0x4b) 2018/02/09 18:06:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000014000-0x4), &(0x7f0000011000)=0x4) 2018/02/09 18:06:56 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r1, &(0x7f000093f000)='./file0\x00', r1, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/02/09 18:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ac1000-0x20)={@generic="17da291b694c71bc6dadbf356516b5ab", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000791000-0x4), &(0x7f0000f40000)=0x4) 2018/02/09 18:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = open(&(0x7f00007c3000-0x8)='./file0\x00', 0x2, 0x80) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000041f000)={0x0, 0x0, 0x6}, &(0x7f0000a0b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b52000-0x6)={r2, 0x3}, 0x6) 2018/02/09 18:06:56 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f6000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0xf30, 0x0, 0x3f, 0x0, 0x4}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/09 18:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000736000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r0, r1, &(0x7f000036d000+0x66e), 0xff) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000065f000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00008bd000-0x4)=0xe8) stat(&(0x7f0000c9b000-0x8)='./file0\x00', &(0x7f00006e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e6000)={r2, r3, r4}, 0xc) 2018/02/09 18:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f3000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e2b000)='./file0\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e73000)) 2018/02/09 18:06:56 executing program 6: pipe2(&(0x7f000002b000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xf7, 0x101, 0x5, 0x401, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000814000-0x6)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r1, 0x1) pread64(r1, &(0x7f0000b52000)=""/67, 0x43, 0x0) 2018/02/09 18:06:56 executing program 5: mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_crypto(0x10, 0x3, 0x15) bind$unix(r1, &(0x7f0000dec000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r1, &(0x7f000034d000), 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fda000-0xe8)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00003e5000-0x4)=0xe8) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0xfffffffffffffffc, &(0x7f0000deb000-0x10)=@can={0x1d}, 0x10) getsockname(r1, &(0x7f00009d0000)=@ax25, &(0x7f0000b16000)=0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000972000-0x18)=@add_del={0x2, &(0x7f00001a8000-0x10)=@generic="df3b42adfdcfd110f377c34d6a322918", 0x2}) r2 = socket$inet(0x2, 0x80006, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/09 18:06:56 executing program 7: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x80000001) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f8d000-0x4)=0x3, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f79000)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xffbd, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 18:06:56 executing program 2: rt_sigprocmask(0x0, &(0x7f0000f6d000), 0x0, 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd8, 0x18000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@common='ipddp0\x00', @ifru_flags=0x1001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000a65000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0xfd71) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000002000)) ppoll(&(0x7f0000001000)=[{r0, 0x614}, {r0}], 0x2, &(0x7f0000002000)={0x77359400}, &(0x7f0000001000-0x8)={0x4}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x4200, 0x0) 2018/02/09 18:06:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000ca4000-0x12)='/dev/input/event#\x00', 0x1262, 0x200800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001000-0x36)={0x57, 0x1, 0x629, {0x40, 0xffff}, {0x80000001, 0x2}, @period={0x5c, 0xfff, 0x4, 0xffffffff, 0x9, {0x3000000000000000, 0x7f, 0x80, 0xee11}, 0x7, [0x6, 0x1, 0x3d, 0x80, 0x2, 0x3, 0x86]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000087b000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000051a000-0x4)={0x7, 0x7f, 0x3ff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000453000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000dae000-0xc)={0x2, 0x3, 0x7, 0xc05e, 0x2ddb, 0x1ff}) sendto$inet6(r2, &(0x7f00009f1000-0x3d), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000800000-0x4)=0x80, 0x4) read(r2, &(0x7f0000b1e000)=""/66, 0x42) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000084d000)={0xea6, 0x800}) 2018/02/09 18:06:56 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f70000)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000d28000)={@common='ip6_vti0\x00', @ifru_flags=0x5000}) 2018/02/09 18:06:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x25)="9a531ef7f3afaf96aa02a90bb85874414e1b31b54b077b26ab57c983b89ef950d8e6df8a8f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000875000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aef000)='./file0\x00', &(0x7f0000387000-0x8)='./file0\x00', &(0x7f000095d000-0x6)="6264657600f1", 0x0, 0x0) 2018/02/09 18:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000029c000)=0x0) sched_rr_get_interval(r0, &(0x7f0000978000-0x8)) getrusage(0x0, &(0x7f0000f89000-0x30)) pipe2(&(0x7f000092d000)={0x0}, 0x84000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000048f000-0x8), &(0x7f0000ffd000-0x4)=0x8) 2018/02/09 18:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c95000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a97000)=0x0) lstat(&(0x7f000061a000)='./file0\x00', &(0x7f0000500000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea8000-0xc)={0x0}, &(0x7f0000c7a000)=0xc) r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000045c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c5000)=0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r7 = eventfd(0x3ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000339000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000031, &(0x7f0000b50000-0x4)=0x4000000a, 0x55) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000ea7000-0x4)=0x173, 0x4) sendto$inet6(r9, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r9, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) r10 = fcntl$getown(0xffffffffffffffff, 0x9) r11 = getuid() fstat(0xffffffffffffff9c, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000fb0000-0x1c)={&(0x7f0000dcc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000922000)=[{&(0x7f000061f000-0xfb)="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", 0xfb}, {&(0x7f0000f6b000)="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", 0xfd}, {&(0x7f0000dfe000)="8077850e5c439cf8fe028c64f726ed8772a4f81679ab16ea3c0ed56dac2f82ce968caca6a5dcefd9e523c0228caa42c6a3d5d7532fe98dc0592a1295d3df08e501f060087b3bbd29017f7cf3f215c0d58700cca8755a57f2aeaf88148e0b303bdda2925a4a9cafa79181c89ae18676", 0x6f}, {&(0x7f00009a7000)="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", 0xfb}, {&(0x7f0000d49000-0xd5)="005dcfb33b24649e574b37297b42a37c72a13241671ac19783a43c47fd30287c3db1647e8d8793d34baa2ec8b2ca712184aedc95b132b1eafbc1abf38f6578e13e7a2f615ba9634568381200c173b05b34369ee43bb5980d37a7dd6aff4ceda0799b394090fd21e6a22cbb5f8265518bed7cb5fa6dd74c03872c154956ac2044edf10e4d951264a690f91dbb89a96a470f8b266f73f603ebec5a17fc11489b6bcb723dddfc3919bc758228976778e7b602ffdea990bc99792630aac55d99d2a02189b69ef4c85ddda873f51dce07c4894437a55852", 0xd5}, {&(0x7f000013c000)="7aa97051600babca16c71590c5232ff12e369cc44012cc7531b753db749fdeda86c9990b1a38d8a1c9c93d0c6575eaccc47f3c19b8b1f036b5d6fc47f0489912dafe5295d26500628c6c79b094778c893e375e39a4b7fbdb66fd0a7b85e90c80b6c97f72e77cdba18a443a4640f52bfc899521c0c27ded22c1e3234344cbdf4af99bde6fd157c76a6d9885a375671f5cf000ae59f0917fb027b705ef8217bb194b6cbd7a4b9d6725cf314dd412eb7f2e42b96361a4416c82d32876b3ac3c26439e3727ebe233750c8a1c717409c0762f5ab6432619b4255b", 0xd8}], 0x6, &(0x7f000043e000-0x5c)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r7, r8]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x5c, 0x8000}, 0xc084) r13 = socket$l2tp(0x18, 0x1, 0x1) write(r13, &(0x7f000090d000), 0x0) gettid() syz_extract_tcp_res$synack(&(0x7f0000aed000-0x8), 0x1, 0x0) r14 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r14, &(0x7f0000740000)={0x10, 0x0, 0xffffffffffffffff, 0x80000000}, 0xc) r15 = open(&(0x7f000003f000)='./file0\x00', 0x100, 0xc0) dup3(r15, r8, 0x80000) 2018/02/09 18:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000ece000)={0x1839, 0xb11e, 0x7, 0x46, &(0x7f00000c2000-0x46)=""/70, 0x73, &(0x7f0000b38000-0x73)=""/115, 0xe5, &(0x7f0000150000-0xe5)=""/229}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f6000)={0x0}, &(0x7f00009ee000)=0xfffffffffffffff3) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000390000-0x16)='/selinux/checkreqprot\x00', 0x141200, 0x0) recvfrom$unix(r3, &(0x7f00006dc000)=""/219, 0xdb, 0x10000, 0x0, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0xe) ptrace$cont(0x18, r4, 0x0, 0x7e88) 2018/02/09 18:06:57 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x8)) fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/09 18:06:57 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x25, 0x0, &(0x7f0000002000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade6972"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) 2018/02/09 18:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000558000-0x1c)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$packet(r0, &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000659000-0x4)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000332000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00007e8000-0x4)=0xe8) fstat(r2, &(0x7f0000b88000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000a54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) sendto$packet(r0, &(0x7f00008eb000-0x93)="8a574424e69a97e57faf8657384872977481c33523d18c497435515335d1fb181ae4b535a3257c8c59d233eda816882486ecce9bc7ad58cabe2cf07f0d4143ff8565f31b9bfd1037cb58d18d2c354041da99d5524b991978a184563f6a58fed6f678357d39cd94282077d403d602bb592250c1eb8aec76f082bf0dccb3e25f80b388fe2680b5b90559f1e516ad68a21bc14040", 0x93, 0x4001, &(0x7f0000e03000)={0x11, 0x8, r3, 0x1, 0x6, 0x6, @random="a5475f65969d"}, 0x14) connect$inet6(r1, &(0x7f00000b0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/09 18:06:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x8, 0x0, 0x80000001, 0x0, 0x22}, 0xa0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x8000000000000000, 0xffffff88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e31000)=0x0) lstat(&(0x7f0000055000-0x8)='./file0\x00', &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d00000)="518ba7ea5e20458da8da8812216a445065d49adfdb8ee9580aeee7af60e929aee5efbfd99abff70e3bbbf131951d293f3953f9104bcb542d7ab931626f95a89bc62b49ba4ffae1fe9aa420b0868548d204da750bbcf471af9615857733797820c52b694caa0a3d56bbe2dcb41c9e758f738f82") r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c33000-0xc)={r3, r4, r5}, 0xc) fcntl$dupfd(r2, 0x406, r0) 2018/02/09 18:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ba000-0xa)='/dev/ptmx\x00', 0x40000000102, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet6(r1, &(0x7f00007d9000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00007e3000)=0x1c) r2 = syz_open_pts(r0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00005f0000-0x24)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000061f000)=""/1, 0xff40) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe4000-0x4)=0x2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000ca000)={0x2, 0x1, 'client0\x00', 0xffffffff80000004, "5f60c16b0641378e", "9e6bca29da354ff3e0fb6380e3d670d8431396985817d9b88681a0ecabe644b4", 0x0, 0x7bd}) 2018/02/09 18:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5d000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004cb000)={0x0, 0x3, 0x1, [0x4]}, &(0x7f0000d1a000-0x4)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fbb000-0x6)={r2, 0x8}, &(0x7f0000b50000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 2018/02/09 18:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000248000-0x10)='/dev/input/mice\x00', 0x0, 0x389002) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e19000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e3b000)={r1, 0x20}) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/09 18:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00001f0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/09 18:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000f8e000-0x39)="ec93b516bc8add16c3125768eedbb447b423656f8e3cfaa67744736517e42a98437ff00465d276d2e3854fea0e4638705b7b153244400c69b4", 0x39, 0x48881, 0x0, 0x0) listen(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/rfkill\x00', 0xc680, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000031f000+0x470)=@assoc_value={0x0, 0xffffffffdc1c5086}, &(0x7f0000872000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f1e000)={r3, 0xf0, "e6f2321bff4cc4786e4618f4e176a5018a4272275fb6071f9699d693602df8befb90ca676c3662ed561d8010d8d24291238fec6fa1bef7ee939cfc7bc35b38626706e04ba63a4d311aebc7bf8289d91a23c7a62c18775e7a3d617915e31ce74a100dcfd190954c221cae42bb18a0d2e8d43eeafc14580c124fbb67eb2cfbced38ade10d56eaa0283f9193080539de38fa7b00c26535ff9fcd6d79184287b7bd98ee50a7c80eed6d7144ae99a8b6f2284630b945dd538d0f9609616da31e3ac626f420a8e3d883b1a3144da195c74b5c6c8d43d48a16e6ac98b584c3d16e27044fe35a532991b4f56cd933c757389b710"}, &(0x7f0000ae0000-0x4)=0xf8) 2018/02/09 18:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000008e000-0xc)='/dev/autofs\x00', 0x200000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000caa000)={{}, {0x77359400}}, &(0x7f0000ccd000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@common='nr0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fc0000-0x4)=0x4) write$tun(r0, &(0x7f00008bc000-0x56)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00008ee000)=0x20) 2018/02/09 18:06:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000013000-0x18)=[], 0x0, &(0x7f0000012000-0x10), &(0x7f0000014000-0x8), 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0xa36) sigaltstack(&(0x7f0000011000/0x3000)=nil, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 18:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000728000-0xa)='/dev/ptmx\x00', 0x1000400010800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000077b000-0x4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000099000-0x24)={0x20}) 2018/02/09 18:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ae9000-0xe)='/dev/keychord\x00', 0x400100, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ab6000-0x4)=0x3, 0x4) clock_adjtime(0x0, &(0x7f0000f75000-0x68)={0xffffffff8050fcf3}) 2018/02/09 18:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x50) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000e06000-0x3)=""/3, &(0x7f0000d5f000-0x4)=0x3) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/09 18:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mount(&(0x7f0000b8b000-0xe)='./file0\x00', &(0x7f00004d1000)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) 2018/02/09 18:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$VT_RELDISP(r0, 0x5605) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/09 18:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000112000-0x12)='/dev/loop-control\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10041) pread64(r0, &(0x7f0000c31000)=""/147, 0x93, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c7000)={0x0, 0x0}) splice(r2, &(0x7f0000c94000+0x49b), r1, &(0x7f0000c01000), 0x2, 0x0) 2018/02/09 18:06:57 executing program 0: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/checkreqprot\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006a8000-0x14)={0x0, 0x8, 0x7, 0xfffffffffffeffff, 0x1000, 0x6}, &(0x7f0000901000-0x4)=0x14) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000095c000-0x3d)="ee57c758bf2f623447142a252b30a5c0b1113d69aad44bf6400c6282b652198a8e95e310fa4339d7273bc82a1cf130edceb7301f870c2eb7aff18f5592", 0x3d, 0x40, &(0x7f000095c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mknodat(r1, &(0x7f0000730000-0x4)='./file0\x00', 0x8000, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000095b000-0xc)=@sack_info={r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000952000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14}}, 0xc) 2018/02/09 18:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ebc000)={0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000f13000-0xd4)="911f0bef3ea2a4008b06e7c4ead18e1191ddd9e18644b17e5a1d820296a94e830a1de0204e149779ef023df6f34ae8b5172032d4d6744fc913b8c7391a6d35c19105eea4c51812bff198c286d477c7f9621a01c4f831ca06f79d463bdc7e7821da84e33950476e906f8e0da53243ee9b30b34aadd779beedf6150c139cab8a20a42bb522b03ba2227c912efb9266ceea5a9f51a641d5fdb239c0aae4cfd613a2c0747cb87b898ef5727a59cc089c7385fdb3f97c4d0725ddd01632e9d542645ae55d7ca26400433cc8790f098004f31f666e2de6") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/09 18:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb20000)=nil, 0xb20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000de2000-0xb8)={0x0, 0x101, 0x0, 0xffffffffffff8000, 0x1, 0x5, 0x3, 0x9, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x18, 0x2, 0x8, 0x3, 0x3b}}, &(0x7f0000569000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000471000)={0x3, 0x1, 0x8, 0x7ff, 0x40, 0x5, 0x800, 0x401, r3}, 0x20) recvmsg(r0, &(0x7f0000b1f000-0x38)={&(0x7f00002c8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000b1f000-0x10)=[], 0x0, &(0x7f0000b1e000)=""/116, 0x74}, 0x0) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) connect$unix(r1, &(0x7f0000001000-0x8)=@abs, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000d2c000-0xf)='net/ipv6_route\x00') r5 = syz_open_procfs(0x0, &(0x7f000032b000)='projid_map\x00') ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00008b1000-0x8)={0x9, 0x6, 0x1, 0x6}) sendfile(r5, r4, &(0x7f0000165000-0x8)=0x38, 0x400000ff) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000be7000-0x4), &(0x7f0000d14000)=0x4) 2018/02/09 18:06:57 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000009000)=@sack_info={0x0, 0x3, 0xe5b}, &(0x7f0000007000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000009000)={r1, 0x3, 0x6c, "6d6b5852d92513c0b94f5ebda0e9f8c01aa0a0340ebb0fffe64cee7aceb327706dad5b1292ec24308ce7629ec6356db5faca6a8786baebdbc7ff3b0d1878d017903463e0c2fb15d2768771f888b4ea06bef8180fceb6d59743dbf8094f23594d239a9a7510c8718989822957"}, 0x74) syz_emit_ethernet(0x3a, &(0x7f000000c000-0x3b)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, []}}}}}}, 0x0) 2018/02/09 18:06:57 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000000000), &(0x7f0000ea9000-0x4), &(0x7f0000962000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x7)="e7626465762400", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0x3, 0x8, 0x401, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003f1000)='\x00', 0x0) add_key(&(0x7f0000fac000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioperm(0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000b7c000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0xc)='id_resolver\x00', &(0x7f0000b16000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x9)="75736572c365746831", r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) keyctl$unlink(0x9, r2, r3) clone(0x0, &(0x7f0000f5e000-0x1), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x96c5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000004000-0x10)={r7, 0xffff, 0x100, 0x40}, 0xfffffffffffffd24) 2018/02/09 18:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') open(&(0x7f0000474000)='./file1\x00', 0x0, 0x0) 2018/02/09 18:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000028000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x9) init_module(&(0x7f0000128000-0xa)='/dev/ptmx\x00', 0xa, &(0x7f0000f14000-0x2)='+\x00') close(r0) 2018/02/09 18:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000a0c000-0x4), 0x80000) 2018/02/09 18:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f21000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000327000)='map_files\x00') utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x2710}}, 0x0) 2018/02/09 18:06:57 executing program 4: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000181000)) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='&\x00', &(0x7f0000001000-0xb)='$nodevself\x00', &(0x7f0000001000)="70726f634d6d643573756d656d31776c616e31706f7369785f61636c5f616363657373293a70726f6390766d6e6574312a637075736574262e282d7070703070726f6300", &(0x7f0000001000)='{\x00', &(0x7f0000000000)='vmnet1lo\x00', &(0x7f0000001000-0x5)='[GPL\x00', &(0x7f0000001000)='0\x00', &(0x7f0000002000-0x1)='ppp1({procvboxnet1\x00', &(0x7f0000001000-0x3)='+)\x00', &(0x7f0000001000)='securitymime_typeppp1\x00'], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='/[-\x00', &(0x7f0000001000)='cpuset\x00', &(0x7f0000001000-0x2)='-\x00', &(0x7f0000002000-0x1b)='posix_acl_access#procwlan0\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000000000)='$vboxnet1system\x00', &(0x7f0000000000)='!vmnet1cgroup\x00', &(0x7f0000001000-0x4)='@-,\x00'], 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d49000)={@dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) listen(r0, 0x80000000) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000), &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000000)=0x4) memfd_create(&(0x7f0000001000)='\x00', 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x5), 0x8) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00008fd000), &(0x7f0000001000-0x4)=0x2) 2018/02/09 18:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000a18000-0x8), 0x9) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000011c000-0x4)=0x8, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$setsig(r0, 0xa, 0x23) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)) 2018/02/09 18:06:57 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000faa000)="97", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x9, 0x3}, 0xc) 2018/02/09 18:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002c2000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000071a000-0x28)={@generic="646f95050d8175ba90b2e485224aac96", 0x0}) connect$packet(r0, &(0x7f000041e000)={0x11, 0x1f, r1, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/09 18:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000de6000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f57000)={0x0, 0x1f, 0x3, [0xb216, 0x6, 0x300000000000000]}, &(0x7f0000bf4000)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000096d000)={r1, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x800}}}, &(0x7f0000023000-0x4)=0x8c) getsockname$ax25(r0, &(0x7f0000890000-0x10), &(0x7f0000072000)=0x10) 2018/02/09 18:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f21000)='/dev/input/event#\x00', 0x200, 0xfffffffffffffffc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) r1 = accept4(0xffffffffffffffff, &(0x7f0000aee000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f92000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000264000)={0x81}, 0x1) getsockname(0xffffffffffffff9c, &(0x7f000002a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000078b000-0x4)=0x3a) sendmsg(0xffffffffffffffff, &(0x7f0000a7e000)={&(0x7f0000f74000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x0, 0x4, 0x4}}, 0x2e, &(0x7f00004a4000-0x28)=[{&(0x7f000082a000-0x44)="de63ceec1b1978ce26558b7dfb3a620007349b5424f196d86873eb971b407d2b8bbce6a8d7f936e10d340540ad5effb3aa1ed9fc3c0a3491584a53c982954888a0a11902", 0x44}, {&(0x7f00001e0000-0x7e)="f4d04f9d66324f0e955da5cf9735b90adc21e4f78fcd1edc73274129c69da8202c2f9b931898e5c94c2e3739cd1126009c7324b7efdbdbe948f7310a26b5f01e9299a66b9830010263045bd8a9324516b6e2f38619dd1127b82d0df23298935dc4e4ac393ae8bde131841bff50787085217033fb0303abeee7728c29d3d3", 0x7e}, {&(0x7f000013f000)="4f4e511e271fb245414416f26c513e018aedcd5381da3d8dc0850b1066a12e6e5d441d1a05a4f6226483994c8c25e027d69b0e63945ac83415e03c37a80435", 0x3f}, {&(0x7f0000b99000)="bb97dbc6b70a6fa978f17b4d1111f2d875bed136ee21917377487bddae691c3a6381544ca6b57d2c59af1e8b9bca8ab3888d9e9bd0c4e504e78b41d168f928382e192ca1c1a27cb40a68b61c2eac56c2007cc3a2fa769bbfdb718adf99bc4dd9c0217d389c0c5164d777eb158213b150dd5c22bf73a63d4511a73e75601588a284295573444da6c30d71ae249f56761fb55facd69ea8d03db13498b962f73b3e828580ed427b0f43c0e22641ee50633d7adce9f655532703c57a6aff5a04289e3d116357e32d7032c229074022ac1e4e89da195d3f00119f6a2d58576bca8fc0ecf31812", 0xe4}, {&(0x7f00008ed000)="ea7a33ad1500f5074c15db70c192990075530fbefe1a6d1178adba80", 0x1c}], 0x5, 0x0, 0x0, 0x1702c36dc3a7e394}, 0x20000044) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000041000)={0x3, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}}}, 0x88) 2018/02/09 18:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000cdc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xfffffffffffffd35) r1 = socket(0xd, 0x4, 0x3) accept4$unix(r1, &(0x7f0000708000-0x6e)=@file={0x0, ""/108}, &(0x7f0000919000-0x4)=0x6e, 0x80000) 2018/02/09 18:06:57 executing program 5: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3e, 0x101202) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x8)) 2018/02/09 18:06:57 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000026000)='./file0\x00') getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000027000)='./file0/file0\x00', &(0x7f0000028000-0x8)='./file0\x00') ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) 2018/02/09 18:06:57 executing program 4: mremap(&(0x7f0000109000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f000075d000/0x3000)=nil) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000), &(0x7f0000001000-0x10), &(0x7f0000003000-0x8)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000090000-0xd)='/dev/urandom\x00', 0x0, 0x14000) mprotect(&(0x7f0000065000/0x3000)=nil, 0x3000, 0x0) remap_file_pages(&(0x7f000082b000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) epoll_create(0xd0) 2018/02/09 18:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') open(&(0x7f0000474000)='./file1\x00', 0x0, 0x0) 2018/02/09 18:06:57 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffeffff, &(0x7f000000a000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000004000)={0x1551c487, 0x92, 0x5, 0x1000, 0x9}, 0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 18:06:57 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000000) r1 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000007000)={0x30, 0x3, 0x0, 0x8, 0x100, 0x100000001, 0x100000, 0x1f}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000029000-0x8)={0x0, 0x0}) r3 = getpgid(0x0) setpgid(r2, r3) r4 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r4, 0x3) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x14, 0x32, 0x8fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mlock2(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000002a000-0xe)='/dev/keychord\x00', 0x4000, 0x0) 2018/02/09 18:06:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xdfffdffffffffef1, &(0x7f0000001000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x4)=0x5) restart_syscall() 2018/02/09 18:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000de6000)='/selinux/relabel\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r2 = socket(0xb, 0x0, 0xd6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b64000)=@sack_info={0x0, 0x0, 0xa5}, &(0x7f0000541000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004b6000-0x14)={r3, 0x9, 0x9, 0x8, 0x90, 0x3}, &(0x7f0000375000)=0x14) mq_timedreceive(r1, &(0x7f0000d81000-0xc4)=""/196, 0xc4, 0x10001, &(0x7f000091b000)={0x77359400}) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00004b2000-0x4)=0x2, 0x4) mkdir(&(0x7f0000aa3000)='./control/file0\x00', 0x0) 2018/02/09 18:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff4000)={0x0}, &(0x7f0000862000-0x4)=0xc) sched_getparam(r0, &(0x7f000002e000)) epoll_create1(0x80000) r1 = socket$key(0xf, 0x3, 0x2) capset(&(0x7f00003d8000-0x8)={0x20071026, r0}, &(0x7f0000833000)={0x25, 0x7fff, 0x3, 0x2d814c8c, 0x72838b55, 0x7}) r2 = creat(&(0x7f0000b8a000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000691000-0xb8)={0x0, 0x8, 0x8000000000000000, 0x14, 0x1adc03ae, 0x7, 0xfa60, 0x111, {0x0, @in6={{0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}}, 0xfff, 0xffffffff, 0x9, 0xe5, 0x80}}, &(0x7f00002cf000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000010f000-0x18)={r3, 0xfffffffffffffc01, 0x30, 0x400, 0x800}, &(0x7f00008c1000-0x4)=0x18) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) fremovexattr(r1, &(0x7f00001af000)=@known='system.posix_acl_access\x00') 2018/02/09 18:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x14, 0x2, @thr={&(0x7f000051f000)="11d3109dc1ecb65d56b6d90fc731605bcf01d7a67d593572089146ea4dc80a36f8c4a490ef088404b88504f03a044717e733", &(0x7f0000391000-0xc7)="0fbe092aa3ace94e38ebfc57b2d9e1ae02c20fdf6fd7d3885b9e189b8ef6a13b6f6aeb0fe639bbc464e22791983148095e0dde9233fea1f7f1550176ee72ea21dc4265ca315df76187377cb6f9762715a2ca72f351234103cb258434937c9ffee79eaaa24c4378a774b9fd20102c0d275efc9a8ffb898d45c23252d11df1575216e1b9f356f00eeef33c47ce86c3c211aabe788620d39aa1c53bcf120adb1bd6d5cc29dcf0b655fae657562002c57d6b86cf8b91a7c3812aa34ea795216515818fc9e911c8bcbf"}}) 2018/02/09 18:06:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e9000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c4b000-0x50)={@common='gretap0\x00', @ifru_settings={0xffff, 0x6, @te1=&(0x7f000034a000-0x10)={0x96, 0x5e48fb45, 0x2, 0xfffffffffffff8a9}}}) r1 = syz_open_procfs(0x0, &(0x7f0000c58000-0xa)='net/ptype\x00') flock(r1, 0x1) [ 70.988470] tc_ctl_action: received NO action attribs 2018/02/09 18:06:57 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) recvfrom$inet6(r0, &(0x7f0000002000-0x52)=""/82, 0x52, 0xb5fc301cdf2817aa, &(0x7f0000015000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/09 18:06:57 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000020000)={0x2, 0x2, 0x1, 0xffffffffffffffff, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000021000-0x1a)=@known='com.apple.system.Security\x00') symlinkat(&(0x7f000001b000)='./file0\x00', r0, &(0x7f000002d000)='./file0\x00') mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000022000-0x40)={0x100000001, 0x7, 0x3, 0x29, 0x80000001, 0x2, 0x4, 0x7}, &(0x7f0000017000-0x40)={0x991, 0x1000000, 0x7ff, 0x7, 0x80000001, 0x80, 0x8, 0xfffffffffffffff8}, &(0x7f000002d000)={0xffff, 0x9627, 0x9, 0x2, 0x6, 0xe2b, 0x80000000, 0x8}, &(0x7f0000029000-0x8)={0x0, 0x989680}, &(0x7f000002e000-0x8)={&(0x7f000001d000)={0x9}, 0x8}) recvmsg(r1, &(0x7f000002d000-0x1c)={0x0, 0x0, &(0x7f000002c000)=[], 0x0, &(0x7f000001b000), 0x23a}, 0x2) 2018/02/09 18:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000f7000-0x8)={0x0, 0x10001}, &(0x7f0000612000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003b4000)=@assoc_value={r3, 0x3f}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f00008c9000)=[], 0x0, 0x0, &(0x7f000089b000-0x8)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0x222) sendmsg$key(0xffffffffffffffff, &(0x7f00006bb000-0x38)={0x0, 0x0, &(0x7f00009f6000)={&(0x7f000045b000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 71.016913] tc_ctl_action: received NO action attribs 2018/02/09 18:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000065c000)='/dev/pktcdvd/control\x00', 0x2100, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f000051b000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x6, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x7fffffff, 0xfffffffffffffffd, 0xfffffffffffffffe}}]}, 0x40}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000061000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000bf9000)=[@in={0x2, 0x3, @rand_addr=0x7}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xce}], 0x3c) 2018/02/09 18:06:57 executing program 7: prctl$void(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x145000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x5) 2018/02/09 18:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000444000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000f3000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000da2000)={0x0, 0x1, &(0x7f000059a000-0x9d)="a0"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000d8000-0x4)=0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e76000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e5d000)={r2}) 2018/02/09 18:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000852000-0x4)={0x0, 0x3}, 0x4) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/09 18:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c91000), &(0x7f0000a4e000-0x4)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001cc000)) sendmsg$nl_route(r0, &(0x7f0000c38000-0x13)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000aa3000)=@newlink={0x38, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_IFALIAS={0x14, 0x14, @common='ip_vti0\x00'}]}, 0x38}, 0x1}, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df5000+0x7fc)='/selinux/member\x00', 0x2, 0x0) 2018/02/09 18:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000004e000-0x4)=0x100000001, 0x4) 2018/02/09 18:06:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x38, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000066b000-0xc0)=""/192, &(0x7f0000c52000)=0x100a8) 2018/02/09 18:06:58 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f79000)={0x0, 0x5c7d12a7, 0x5eb, 0x6, 0x8, 0x8}, &(0x7f0000b0b000)=0x14) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f79000)=@assoc_value={r1, 0x1}, &(0x7f0000f7a000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000157000)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/09 18:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = open(&(0x7f0000168000-0x8)='./file0\x00', 0x0, 0x31) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f000072f000)={0x81, &(0x7f00002e6000)=""/129}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000718000-0xc)={0x10}, 0xc, &(0x7f0000d04000)={&(0x7f0000359000)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x36}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r3 = add_key(&(0x7f0000e19000)='rxrpc\x00', &(0x7f000049f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000701000-0x1c)="5064a4802639e5bbd267228911d7d60349793dc2adb0668741fd29ba", 0x1c, 0xfffffffffffffff8) r4 = add_key(&(0x7f000093d000-0x5)='ceph\x00', &(0x7f000013d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000093a000-0x23)="f80d8e71895e45c1646bb560927062d8719aebe360d7b49759747a8e34f6e64465e1ff", 0x23, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000832000)='id_legacy\x00', &(0x7f0000f8e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000434000-0x6)=':!)!&\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f000024e000-0xc)={r3, r4, r5}, &(0x7f0000a01000-0x1000)=""/4096, 0x1000, 0x0) sendmsg$unix(r0, &(0x7f000022b000-0x1c)={&(0x7f0000121000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000097b000-0x48)=[{&(0x7f0000321000)="f910614a30cd028a28f59fa31710c0a715e9ed27091bc333e6464326e9c3c204d532ae99b497bfbd41d51ef38dbfd34fa6b7c61f6148b26dc5435706d1549e24884f3b8fd4b7b551177f2ea65c46f58125b16620372cad23389fa62756ebfb7bebdd1e5e30ee77d60a81190adca6629674a39ec78bf59b788da32d6e86cef180ec5d08db2dea9717f49533", 0x8b}, {&(0x7f0000a85000)="2483176f1275e5c2554fd6d0f8a83c5e9327047e37fad37882a34f2bb68390e5225bf1c1c01042c7a81e0d215e29439f963d1f203a7bb6721262", 0x3a}, {&(0x7f000026a000)="e6e51f311423241b211d0d405bf75fcf0d0049aba09a2fcd035afa00be813cb21943fa251e6cf6530ea562dde411745b2d060de9772be9f30be4466f8d613b1badf7f042dc6d7b33576c6fa9a9d68867d31102eccdc5ac9b51f33bc44e90e4614783d39b24b995e1c27f8b68af94ac0fe518ebc7576df9a0018940714363af39ae90cc34f4b6ee1d1857ba21eb57445d", 0x90}, {&(0x7f0000771000-0xd4)="29ea5652ce70cb1ab42ee0ecd217f6ad5f42d927b59cf113b8305b8ca683f94eafe75117846405fb405c2e61a84b3abdb011aa01aecb3139b608fcfe8d033d305ac7ac00f92627f2215d4dbc85cd0dbf509e1c5c8a5a79527430c15292d3c17902be3afc6ec0ad2b0bd4f02874f0d2f00337c60a4f61d5a984b343e27208173fa295ae7967de72ac1157f23f6fd8bb458c7d8fa5b7f25374391071a8008760061d2847be6f672bdaff288ac59dc282b6e61211b9c6962c45de6c4d202e9f615140861cedd3507cd81d0953c30e1b2d0011bb3249", 0xd4}, {&(0x7f00009ff000)="03ace94f5bdeb537b52cd7e03e28998c362a87a21cca00ce6dc07eecd888aaf53b33bff21664c1b979460ef75e39fb17eb72adef624bf0ec1d", 0x39}, 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", 0x1000}], 0x9, 0x0, 0x0, 0xc000}, 0x200080c1) 2018/02/09 18:06:58 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000005000)="10000000140061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001000-0xb8)=[]}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000009000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x306, @empty}, 0x22e981ef04144b06, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/09 18:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') open(&(0x7f0000474000)='./file1\x00', 0x0, 0x0) 2018/02/09 18:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$int_out(r0, 0x5462, &(0x7f0000506000-0x4)) getpid() ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000020000-0x4)) 2018/02/09 18:06:58 executing program 1: socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000971000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000da9000-0x44)={{0x2, 0x2, @empty}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x2, @multicast1=0xe0000001}, @common='nr0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000c10000)={0x3, &(0x7f0000f9a000)=[{0x800, 0x4, 0x101, 0x8}, {0x6, 0x1, 0x6, 0x3}, {0x1, 0x10000000000, 0x80000, 0x200}]}) recvfrom$inet6(r1, &(0x7f0000cc8000-0xb0)=""/176, 0xb0, 0x42, 0x0, 0x0) connect(r1, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/02/09 18:06:58 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x7d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001268, &(0x7f0000005000-0x1)='3') 2018/02/09 18:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00008b3000)={&(0x7f0000c28000)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000359000)={0x7fffffff, 0xfffffffffffffffa, 0x5bf833d7, 0x0, 0x9000, 0x1, 0x6, 0x80000000, 0x80, 0x6, 0x6, 0xac}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000028e000-0x4)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bfc000+0x5df)={0x0, 0x1c, &(0x7f0000f0b000-0x1c)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xf6}]}, &(0x7f00003d5000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000059d000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000439000-0x50)={{0x8aa, 0x19}, {0x5, 0x2c}, 0x3, 0x4, 0x29}) 2018/02/09 18:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4020000000000008, &(0x7f0000aad000), 0x4) sendto$inet(r0, &(0x7f0000aad000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00007b8000-0xb9)="7d1b81462225b620207bb05ffb19ac2964a19c5da51e9dcae45bb597ddab3fd5eae3c54053dbedf21e35ecd35991b55c70371445447fdd40331af476c852133fc483487dd7f20f55160073a39dc8ba534fd3cdbef0f5c02e2f12d1f4f1b81ae1d48169aac5f517cf8cc20fd54b9da479dcdb3e67c42c886e2aee1f72500970c9779ae07a0146c29618b9a7eb4205850820efe7ecd8b70c17e2a408e28fef478ca1336b699279da6289ce24f0b03ede32c624ac3c28c30068d1") writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) exit(0x0) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/09 18:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000047d000-0x4), &(0x7f000063e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') lseek(r2, 0x18, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00009f7000)={0x4, 0x1, 0x3, 0x20, 0x9, 0x6}) 2018/02/09 18:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x100080, &(0x7f0000784000-0x7c)="e15cb57883ff270cda82c65652ef3f50919e0dd1caad94f1e1ecc0e7299a0abf52e0f86026437a7fc7aec918c46cc5d67c2f41a1db2c38dbd8ed370d088296f9d190c9f689f7b97deff16f41711b9c9b845fc5b3a7446b175b152c2e65adcf432b1df87c2e25bc4f0bf3e6809adb2f33358f41ad616448c1e8cc1f34") 2018/02/09 18:06:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="06707070315d8a2500", 0x3) prctl$void(0x1027) 2018/02/09 18:06:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/09 18:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0e000-0xc)={0x0}, &(0x7f0000464000)=0x2e4) r2 = syz_open_procfs(r1, &(0x7f0000fda000)='loginuid\x00') sendfile(r2, r0, &(0x7f0000165000-0x8)=0x2, 0x400000ff) 2018/02/09 18:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffe6) r1 = syz_open_dev$usbmon(&(0x7f000048f000-0xd)='/dev/usbmon#\x00', 0x2, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000c3000)={{0xffffffffffffffff, 0x0, 0xf394, 0x1, 0x1}, 0x1, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x7fffffff, 0x1, 0x4}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/09 18:06:58 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000361000-0xc)={0x0}, &(0x7f0000fa7000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000fa7000)=@assoc_value, &(0x7f00001df000)=0x8) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000fa8000-0x8)='./file0\x00', 0x21) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000fa8000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000106000-0x58)=[@in6={0xa, 0x1, 0x8d03, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x4}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}], 0x58) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000c23000-0x20)={@empty, 0x5d20, 0x1, 0x1, 0x4, 0x94cb, 0xff}, 0x20) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa7000)={&(0x7f0000822000)}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa9000-0xc)='/dev/autofs\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f01000-0x8)={0x0, 0x7f}, &(0x7f0000e98000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000015b000)={r7}, 0x8) close(r0) 2018/02/09 18:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000779000-0x8)={&(0x7f0000817000)={0x14, 0x4, 0xa, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/autofs\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00009af000)="09aabe4626213f9b4d05682d3b8850436852130899bc52cf6641a356e32930f17aefbdffc3ed0b55eed78067f54525976c0a52fb862d0874d41132951b705b8d0fee9ddb7c15d40fe634af7b6044d013eaa4fda5fef99b01df1d64d4bf932f1bc53de23ebbbc748606d0e7465180bec393ba01daaad328e8ac35cce0bb27") 2018/02/09 18:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') open(&(0x7f0000474000)='./file1\x00', 0x0, 0x0) 2018/02/09 18:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aab000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/02/09 18:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') open(&(0x7f0000474000)='./file1\x00', 0x0, 0x0) 2018/02/09 18:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4020000000000008, &(0x7f0000aad000), 0x4) sendto$inet(r0, &(0x7f0000aad000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00007b8000-0xb9)="7d1b81462225b620207bb05ffb19ac2964a19c5da51e9dcae45bb597ddab3fd5eae3c54053dbedf21e35ecd35991b55c70371445447fdd40331af476c852133fc483487dd7f20f55160073a39dc8ba534fd3cdbef0f5c02e2f12d1f4f1b81ae1d48169aac5f517cf8cc20fd54b9da479dcdb3e67c42c886e2aee1f72500970c9779ae07a0146c29618b9a7eb4205850820efe7ecd8b70c17e2a408e28fef478ca1336b699279da6289ce24f0b03ede32c624ac3c28c30068d1") writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) exit(0x0) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/09 18:06:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x101, 0x4) 2018/02/09 18:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009f9000)) fstatfs(r0, &(0x7f0000f98000-0x2c)=""/44) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000383000-0xc), &(0x7f0000f0d000)=0xc) 2018/02/09 18:06:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xfc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000002000-0x10)={0x3, 0x3, 0x1656bd5c, 0x100000000, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x4081) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000087000)=0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000127000)=@file={0x0, ""/4096}, &(0x7f0000089000)=0x1002) write$sndseq(r2, &(0x7f0000244000)=[], 0x0) mmap(&(0x7f000025e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x7, 0x74d) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000025f000-0xac)=[@in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x2, 0xffffffffffffff80, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7fffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0x6}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xac) clock_gettime(0x1, &(0x7f000024c000-0x10)={0x0, 0x0}) pread64(r3, &(0x7f000025f000-0x59)=""/89, 0x59, 0x0) ppoll(&(0x7f00000dc000-0x28)=[{r2}], 0x1, &(0x7f0000114000)={0x0, r5+30000000}, &(0x7f0000258000-0x8), 0x8) mmap(&(0x7f000025e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000025f000-0xe7)="64f45208f3fd6eb78b9ccb19f22ebfc34c46dafbec6a8771b6643b2933ba75df5ff66b9de69558dde773ff661505901c682c4c09c0185beb0eb0055d8d41ac2952f64cd94b533681a0b027e64bbea3f68965b0964e8bb0114dc574aa0c9a38aed2f44b0e97b27e37df52fbc1e63c85c8da6fef8a04552380b3b2e69023fdaeb0eb70864cc9b937877876628710bf984fa485c4dcc5d991c6ac83ead90ee193b470bbefae81cd7fadb1cfe100f85107873b8706439b2f0695246af30e70845783150bfa662d7e79f6635955beb4ca3b4a6744ec210629811e73a5be131ebf2132d8f463f92c8158", 0xe7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000003000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/09 18:06:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000013000-0x94)=""/148, 0x94, 0x20, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000c4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000084d000-0xe8)=@ethtool_perm_addr={0x20, 0x6, "e9e81ff485ce"}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 18:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x600008b0f, &(0x7f0000638000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x93, 0x0, @fr_pvc_info=&(0x7f0000a6e000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cdb000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000738000-0x8)={0xffffffff, 0xbc24}) 2018/02/09 18:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f0000151000)=0x3, 0x3, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pread64(r1, &(0x7f0000bd5000-0x4)=""/4, 0x4, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000bd2000-0xe0)=""/224, &(0x7f000081b000-0x4)=0xe0) bind$llc(r2, &(0x7f0000e43000)={0x1a, 0x1c, 0x7ff, 0x7, 0x1, 0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000)=0x53, 0x0) 2018/02/09 18:06:58 executing program 5: mlock2(&(0x7f0000a59000/0x1000)=nil, 0x1000, 0x1) 2018/02/09 18:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 18:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a40000), &(0x7f00005de000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mknodat(r0, &(0x7f0000346000-0x8)='./file0\x00', 0x1, 0x1) ppoll(&(0x7f0000002000-0x20)=[{r1}], 0x1, &(0x7f0000002000-0x8)={0x77359400}, &(0x7f0000001000-0x8), 0x8) 2018/02/09 18:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008f9000-0x8)={0x0, 0x0}) bind$netlink(0xffffffffffffff9c, &(0x7f0000a45000-0xc)={0x10, 0x0, 0x3, 0x2000}, 0xc) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000af3000-0x10)=[{&(0x7f00006bc000+0x4ba), 0x1a4}], 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000cd0000)=0x5ac, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) writev(r2, &(0x7f0000db1000)=[{&(0x7f0000688000-0x1000)="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", 0x1000}, {&(0x7f0000c43000)="cb5d8acfc8c6fac2a4edfa119db9003a0c5e01fab9b933934dd181880c70c937db3a2a7130b9d00b66201c0ba48b200a40e5a9fdb661cb84c23c7ac1e701c0c5a2d71fa598355c73fd1c30999520c1b980f8d990dd8c997e670ed1c8525efc4decde69b89107c53857c6314a48fd293c33d49dc3e89f74ad86b0929a578e8fc12c708bbde4089a8850c07947b4e32403aeb2ef5e6741a5f85ef4e02eb7f2c9276487ccb409497272ad96cf127100e1b07d30061bd357658f357ddae8fd3f0f0cb44bb85ca95d7d0a8ea339df255c91463b5856870a7f93f6fd140a9b614fc08946d7e0c0a34651beb07ac9e1e49213d6cf338f", 0xf3}, {&(0x7f00008a6000-0xc0)="5d156eb58f3c1512e5a2893883b55abf03e483c727ca1e6a76005a1a6fa8debab695f71f2a546fece02fbd0023ff3f70dc211ea874263ac4fb69ac6cc8b459864c99cb695799180386c76f9f04bb2e0a8f9f9dd58b6fea72be1d5d667a299be9ba59218a6f7683852e1ccdc8fcb2c52955d4b152d204e9ffed6a55a92ec9605175aef20308845a8a4bdb5372080cd95e99cbb1e1d3ddaaf57ba34a0c2a6fc4eb6560fd648c63fe813cf7d2e71f59bcd502ef9b1fd490fc73f045da34f7c673c9", 0xc0}], 0x3) tee(r1, r0, 0x3c, 0x0) lstat(&(0x7f00003f6000-0x8)='./file0\x00', &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00008e4000-0x4)=r3) 2018/02/09 18:06:58 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000004000+0x8a7)='cifs.spnego\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000001f000)="acba1b71a302b6a73a0127556ee1e89091f8ef180476203db11d2f2c7d787e5788554f1e357bd7122a9a2d8f9ea0c0fe46159f32833a29e8ce497b667a9e2981c2141523ace894d54d2a2c23816ade3aeaadb9f90a1b926c752edf2a31b8fc01262f186d5054606eb01551efc04816d6580308c634c55fafb9d703a76b40f86782f14186", 0x84, 0xfffffffffffffff8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000020000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000e000), &(0x7f0000002000)=0x4) add_key$user(&(0x7f000001f000)='user\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1b)="b20a08e7e0f53897cbd008c34e16ac84bb14c7ad9df907850e1e9f", 0x1b, r0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0}) signalfd(r2, &(0x7f0000001000-0x8)={0x3}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r3, 0x80000) sendto$inet(r3, &(0x7f0000012000-0x67)="d2ac9073070b502e81dc699e71b82f66a24a72c0712423571cfcd0303d6ca58a4931c5a4a462c20540d9390d37fed47e0de59646b5f8c925ad4a45ff293b1b53f0ed043caa6e8c42f44a89c4839c938f71224a66a4899c5b78842b9d303d320c6008cb1d945257", 0x67, 0x800, &(0x7f000001f000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_ifreq(r3, 0x89f5, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/09 18:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000139000)=""/180, &(0x7f0000ebc000-0x4)=0xb4) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000714000-0x4), &(0x7f0000d8c000-0x4)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005e3000-0xc)={0x0, @broadcast, @multicast1}, &(0x7f0000e82000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b3b000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@empty}}, &(0x7f0000e13000-0x4)=0xe8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000618000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000b99000-0x10)={&(0x7f0000802000/0x1000)=nil, 0x1000}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd0000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x6, 0x1, 0x0, 0xa, 0x0, 0x80, 0x3b, r2, r3}, {0x9, 0x2, 0x0, 0x8000, 0xffffffffffffffc1, 0x7fff, 0x0, 0x100}, {0x5, 0x8000, 0x5, 0xcf0b}, 0x6, 0x7, 0x1, 0x1, 0x0, 0x1}, {{@in=@empty, 0x0, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x3, 0x3, 0x1f, 0x9, 0x3, 0x2}}, 0xe8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a45323, &(0x7f0000f87000-0xa8)={{0x100000, 0x7fff}, 'port0\x00', 0x72, 0x10000, 0x7, 0x800, 0xffffffff00000001, 0x47820, 0x4, 0x0, 0x1, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0xfffffffffffffffc}) 2018/02/09 18:06:58 executing program 1: pipe(&(0x7f0000002000-0x8)) 2018/02/09 18:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bf1000-0x65)="2400000058001f0014b2f207f60804000200071008000119ffffffff0800000000000000", 0x24) setitimer(0x2, &(0x7f0000b1b000-0x10)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f000036b000)) 2018/02/09 18:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) read(r2, &(0x7f0000def000-0x19)=""/128, 0x80) r3 = open(&(0x7f0000335000-0x6)='./file0\x00', 0x480040, 0x88) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) signalfd4(r2, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/02/09 18:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009bf000)={0x2, [0x2, 0x1000]}, 0x8) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000fb9000)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000001}, [@RTA_MULTIPATH={0x14, 0x9, [{0xc}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/09 18:06:58 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fdb000)={0x77359400}, &(0x7f0000657000-0x8)) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d59000-0x4), 0x3fffffd) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000-0x10)='/dev/sequencer2\x00', 0x438343, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fdd000)=""/239) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdd000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000076a000-0x4)=r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00007e9000)={&(0x7f0000587000-0x10)=[0x6, 0x7, 0x2, 0x6], 0x4, 0x2, 0x10000, 0x8c1, 0x8000, 0x3, {0xfff, 0x46, 0xd0e, 0x7, 0x8, 0x2, 0x10001, 0x2, 0x0, 0xffffffffffffff01, 0x401, 0x9, 0xd, 0x100, "2780f14b1fdc841009d7c5c6b5bc132c3de67fb8af6ea317ef4c4267d6342f86"}}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009db000-0x8)={0x0, 0xd21c}, &(0x7f0000fdd000)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fde000-0x16)={r2, 0xe, "c5f9f60c38cf0ccd37710e0c509c"}, &(0x7f0000f28000-0x4)=0x16) 2018/02/09 18:06:58 executing program 5: mmap(&(0x7f0000565000/0x1000)=nil, 0x1000, 0x0, 0x912, 0xffffffffffffffff, 0x0) 2018/02/09 18:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000035, &(0x7f0000b50000-0x4)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea7000-0x4)=0x173, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c17000)=@generic={0x8, 0x1, 0x3}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/02/09 18:06:58 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000019000-0x30)={0x30, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @str='@wlan1&wlan1\x00'}]}]}, 0x30}, 0x1}, 0x0) r1 = socket(0x8, 0x805, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000011000)={0x5}, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000031000)={0x10000, 0x3, 0xb000}, 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/02/09 18:06:58 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000b88000-0x6f)=""/111, 0x6f, 0x0) syz_open_procfs(r2, &(0x7f0000fc6000)='net/ipv6_route\x00') mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fc8000-0x5c)={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xddc}, 0x0, [0x9, 0x40, 0x8, 0x7ff, 0x8, 0x40, 0x98, 0x94]}, 0x5c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6) ioctl(r1, 0x800000040004580, &(0x7f0000824000)) [ 71.910456] l2tp_core: tunl 4: fd 19 wrong protocol, got 1, expected 17 [ 71.910831] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 71.950175] l2tp_core: tunl 4: fd 19 wrong protocol, got 1, expected 17 [ 71.976751] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/09 18:06:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x4, 0x2042) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0x96)=""/150, &(0x7f0000003000-0x4)=0x96) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000003000)=""/81, 0x51, 0xfca2b03eb1d6a18, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000-0x4)=0x6, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000003000)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0xfffffffffffffca9) 2018/02/09 18:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000ab3000-0x82)=""/130, 0x82, 0x10000, 0x0, 0x0) read$eventfd(r0, &(0x7f0000bb6000), 0x0) 2018/02/09 18:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000662000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x18}, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008a3000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044c000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/09 18:06:58 executing program 3: r0 = socket(0xa, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xddfd, 0x5, 0x2, 0x1, 0x7715}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009c4000)={0x0, 0x0}) getpgrp(r3) r4 = gettid() getpriority(0x2, r4) 2018/02/09 18:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b1c000)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000711000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000147000)={r2, r3, 0x5}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000073a000-0x4)=0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) getpeername$ipx(r4, &(0x7f0000001000), &(0x7f0000002000)=0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000b0d000-0x16)={0x0, 0x0, []}) 2018/02/09 18:06:58 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef3000-0x11)='/dev/vga_arbiter\x00', 0x101200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000bd1000-0xa8)={{0x3f, 0xfffffffffffffffc}, 'port0\x00', 0x3, 0x1002, 0x7, 0x1ff, 0xc1b, 0x109, 0x1000, 0x0, 0x4, 0xfffffffffffffdaa}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/02/09 18:06:58 executing program 5: r0 = socket$packet(0x11, 0x20000000000003, 0x300) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0xf05, &(0x7f000025b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000744000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/09 18:06:58 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001c5000)={0x0, 0xf7, "bffa5b4c808ed568a2e93c0a7db513d7322aaa36f02640dcc739062ec74967ee8dd691391d949f4f11cf4c13677c243bacd3ef38c1a3d33eb26b2c2a1f6969f87ff21f039c8468d3a7f5b14a43098764f8e989c63fb8a35089b4b97a779314708c9d36f32f3c1c976415369cf7c31711e497d5acda3bcb234433e4feff7ce144a7bcecf4361020b9a4cf8e36da850cff476e50dd5c43652e7aa5a5930e631dd24dac4e2137bf7c4632e59556d213692e35556ff2a3ba202dc998d7b3d39cd1865a63b80028f2e891dc2e0952cc6ae374c23ef51b733bdcdaa662b040e2bdbaad23dc05e605e957835cfe8cdf4a8a2cd193987a3eaa0821"}, &(0x7f0000ad4000-0x4)=0xff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000834000-0x8c)={r1, @in6={{0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x13b2c0f7}}}, &(0x7f0000443000)=0x8c) 2018/02/09 18:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000fe3000-0x210)=""/528, 0x493ee7cd) 2018/02/09 18:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x5ef429c4}, &(0x7f00007a7000)=0x9) r1 = dup(r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/09 18:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000906000)={0x0, 0x80000000, 0x20}, &(0x7f0000242000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000343000-0xc)={r1, 0x10, &(0x7f0000892000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000514000-0x4)=0xc) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/02/09 18:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e2d000-0x70)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x2, 0x801d, 0x3c0, 0xffff, 0x0, 0x4, 0xd390, 0x8}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d74000-0x9)='/dev/rtc\x00', 0x1fe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)) fcntl$getownex(r1, 0x10, &(0x7f00008d2000-0x8)={0x0, 0x0}) setpriority(0x2, r3, 0x81) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b43000-0xb)={0x1000, 0x10001, 0x401, 0x2, 0x8, 0xc5d, 0x40, 0x4, 0x800, 0x61, 0xbd}, 0xb) 2018/02/09 18:06:58 executing program 6: keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a58000-0x1)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c) 2018/02/09 18:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000227000-0x8)='./file0\x00', 0x40000, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00009e9000-0x1b)=""/27) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b38000)={{0x2}}) 2018/02/09 18:06:59 executing program 3: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00000c2000)=[{}], 0x1, 0xc36b, &(0x7f00005e0000-0x8), 0x8) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00005e3000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) close(r0) 2018/02/09 18:06:59 executing program 6: socketpair$inet6(0xa, 0x8000f, 0x5, &(0x7f000023d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}}, 0x88) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)) 2018/02/09 18:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fe7000-0x4)=0x7) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/02/09 18:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000027f000-0x9)='/dev/sg#\x00', 0x8, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001cf000)={0x100, 0x8, 0x7, 'queue0\x00', 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000631000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000085c000)={0x0, 0xa2, "1d83be979f949e7efba8711580a7a26e566f1c379e8998992470d8957174459137fba9c62a0edcf4ec711aae9ee2dcc0c2a758aeb719695556eabffebf8fc4de05c3dcd5f07a5a20be62afbd703f22054bbdd26d77f5f53b1944420a9382acfb23ff0d5c86bfddebaf759295903db5b91579f37548a318f3f96d2a4b6abb97d9fdcda1d4dc2ac74e35b49143ac6dc500b4b60221de97f63015c71f858f7dec902dce"}, &(0x7f0000015000-0x4)=0xaa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000573000)={r3, @in={{0x2, 0x2, @rand_addr=0x1ff}}, 0x0, 0x1, 0x7, 0x400, 0x4}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c84000-0x6)={r3, 0x8}, 0x6) 2018/02/09 18:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003bd000-0xc)='/dev/autofs\x00', 0x10480, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df8000-0xc)='/dev/rfkill\x00', 0x980, 0x0) getpeername$ipx(r1, &(0x7f0000080000-0x10), &(0x7f0000c32000)=0x10) 2018/02/09 18:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000a80000-0x1c)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c) close(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00008b5000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000cc5000-0x48)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1f}, @in6={0xa, 0x3, 0x9, @empty, 0x31}], 0x48) 2018/02/09 18:06:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) 2018/02/09 18:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006d3000/0x2000)=nil, 0x2000, 0x0, 0x5, 0x1801) mlock(&(0x7f0000d6c000/0x4000)=nil, 0x4000) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd6000-0x4), &(0x7f0000f70000-0x4), &(0x7f0000f7b000-0xf4)) 2018/02/09 18:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x5, 0xfffffffffffffdcd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000393000-0x1c)={&(0x7f0000a05000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) r2 = dup2(r1, r0) connect$vsock_stream(r2, &(0x7f000017f000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000978000-0x13)="72fcb217b39f5e00d31c68247e25ed7f899b3f", 0x13) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000b61000-0xee)=""/238) close(r0) 2018/02/09 18:06:59 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000004d000)=""/208) write$sndseq(r0, &(0x7f000002c000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x3, &(0x7f000004d000-0x3)="e4d4b8"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000020000-0x8)=0xffffffffffff0000, 0x8) 2018/02/09 18:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f97000-0xa2)=""/162) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) pipe2(&(0x7f0000b30000)={0x0, 0x0}, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000460000-0xc)={0x10}) 2018/02/09 18:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:06:59 executing program 6: unshare(0x40600) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000001000-0xc), &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x10c4)={0x10c4, 0xe, 0xf, 0x4, 0x2, 0x0, {0x5, 0x0, 0x6}, [@nested={0x106c, 0x80, [@generic="bb5c91c1a4a88f12a1956372bf26546da759941bd7fa54c0ea75bc2837c32ea6ff727dd439052eca33e70d230304727be5050faadbb67b710dba720eb85995d9a94be59db14a69d4735e6d39af47d5f29e08312eea943c8dd7c8f1e246a3b9497a91f604dbf3d50e", @generic="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"]}, @typed={0x10, 0x4c, @u64=0x9}, @typed={0x34, 0x3c, @binary="6041d9fe17bed13030c3bf59f9ce83a7e48a17c73f22e5568ea12cef3e15eb1894adc1e3cfab77ec68cfc41f"}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x4008001}, 0x8000) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000a8c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000495000-0x10)=[], 0x0, &(0x7f000082c000)=""/126, 0x7e}, 0x0) 2018/02/09 18:06:59 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000003000-0x18)=@random={'security.', 'em0keyringppp1\x00'}, &(0x7f0000dce000)=""/84, 0x54) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)) 2018/02/09 18:06:59 executing program 4: futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000587000-0x8), &(0x7f00000ad000-0x3), 0x0) syz_open_dev$usbmon(&(0x7f0000ae1000)='/dev/usbmon#\x00', 0x7, 0x40) 2018/02/09 18:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1000, &(0x7f0000512000-0x8)={0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f00004ff000), &(0x7f0000723000)=0x4) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f00000f8000)) 2018/02/09 18:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000001f000-0x30)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/09 18:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) chmod(&(0x7f0000ed2000)='./file0\x00', 0x10) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/09 18:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000844000)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000edf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000094b000)={@multicast1, @rand_addr, 0x0}, &(0x7f00006f0000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044c000)={@generic="a4b204b33a35ac5726b96362351ba672", r1}) r2 = accept4$ax25(r0, &(0x7f0000333000), &(0x7f000082f000-0x4)=0x10, 0x807fc) ioctl$int_out(r0, 0x2, &(0x7f0000d32000)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00007dc000-0x8)=@req={0x50, &(0x7f000026d000-0x50)={@common='syzkaller0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}}) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') read$eventfd(r3, &(0x7f0000cb1000-0x8), 0x8) execve(&(0x7f000029e000)='./file0\x00', &(0x7f0000db1000-0x8)=[], &(0x7f000011a000-0x24)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/09 18:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ab000)='/selinux/enforce\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000052a000)='./file0\x00', 0x40000, 0x10) fanotify_mark(r0, 0x18, 0x10, r1, &(0x7f0000e9a000)='./file0\x00') r2 = add_key$user(&(0x7f0000dca000-0x5)='user\x00', &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000094b000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f00003af000-0x7b)=""/123, 0x7b) r3 = syz_open_dev$sndseq(&(0x7f0000e9a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000ca2000)={0x52e}) 2018/02/09 18:06:59 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) membarrier(0x1, 0x0) r1 = syz_open_procfs(r0, &(0x7f000000e000-0x7)='mounts\x00') close(r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000f000+0xe87)={&(0x7f000000b000)={0x10}, 0xc, &(0x7f000000f000)={&(0x7f0000010000-0x1c8)={0x1c8, 0x3a, 0x200, 0x6, 0x2, {0x14}, [@typed={0xc, 0x2b, @u32=0x101}, @generic="65fb1cf430c93a744939bd246170dc049ea59241637b45e382ee620466e8eee523eaea77e7490f8d5cef6b8a4d0d85ffd5d17ba561d719716657e0e65f5fa9e7ce4417122a169d486cfc1c320d4812b51c7ddd3150bde7c44208229535b09b7043dc06dd3e28c177dd5c12da0839ce4865e15483dbb44fd62eaf0d2f4b6ef89ec2643e5dda6b21893206573ed5aa9764b57be6e2f640af62ed3154759b1e79e90eafe4116c947edbbcb1380c0b673808351f7c33369934c99230b1982cd6f759e914c211002ee746b76c0d5b488f0d45fb", @typed={0xd4, 0x4b, @binary="ee1a7ef69d9b796ec10f19da0d5cf141d870226a44224d09f8d84d5798957b7590313afd60bd05d866939025a1eca78db4e626c5bc8732b797f0551037e3ca8509ba3d5f1ccc4f2c94efab9a314105c6b2f56da22c6f687d01a62d7d9eb9a894f410a55bfe9291a17da3adf68db229c04a8ff48862310f38b4bbd9609164f10d33c953749f4c295b6e02f3e88bb297fd1403ab146943922839c9affbbdd6f7775bd9d2e4501b8502bfbb33910c92549d263c1bf5dcaad0e69a78106c644ea7b0c3bf1cfe9798d458bc"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x800}, 0x81) 2018/02/09 18:06:59 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000015b000-0xd)='/dev/usbmon#\x00', 0xa93, 0x20040) bind$inet(r0, &(0x7f000073c000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b36000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00008a9000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x8), &(0x7f0000001000)=0x8) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000001000-0x50)={@generic="b58607797d795d63704baf7da9689c8b", @ifru_ivalue=0x80000001}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000d000)={0x0, 0x8}, &(0x7f000000d000)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f000000f000-0x10)={0x7fff, 0x0, 0x1, 0x1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f000000f000-0x8)={r4, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000000c000-0xa0)={r3, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x7, 0x5, 0x78ba9a1a, 0x1}, &(0x7f000000d000)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000010000-0x4)=0x2, 0x4) r5 = dup3(r1, r1, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000010000-0x4)=0x10, 0x4) close(r2) ioctl$TIOCEXCL(r5, 0x540c) 2018/02/09 18:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:06:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000047f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000763000-0xa8)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) r1 = dup(r0) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000b8e000-0x8)={&(0x7f00002cb000-0x20)={0x2, 0xb, 0x7fffffff, 0x9, 0x4, 0x0, 0x6, 0x3, [@sadb_ident={0x2, 0x0, 0x2, 0x0, 0x6}]}, 0x20}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r3, 0x3, &(0x7f000000b000)={{}, {0x0, r4+10000000}}, &(0x7f000000e000-0x20)) read(r3, &(0x7f0000205000-0xc5)=""/197, 0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r5, 0xfff}, &(0x7f0000001000-0x4)=0xfda5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df4000)={0xf, 0x8, 0xffffffff, 0x2, r6}, 0x10) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cea000-0x10)='/dev/sequencer2\x00', 0x48001, 0x0) fcntl$setsig(r7, 0xa, 0x1f) 2018/02/09 18:06:59 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000024000)='net/rpc\x00') getpeername$netlink(r0, &(0x7f000001f000), &(0x7f000000c000)=0xc) socket(0x0, 0x400000000000001, 0x3f) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000056c000/0x3000)=nil, 0x3000) clock_settime(0x84f07f8e92977307, &(0x7f00006a4000)) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000026000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f1000), &(0x7f0000725000)=0xc) 2018/02/09 18:06:59 executing program 7: remap_file_pages(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x1000008, 0x13c, 0x1801) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000c000-0x1), &(0x7f000000c000-0x4), &(0x7f0000004000), &(0x7f0000008000-0x1000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/02/09 18:06:59 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e8000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x1f, 0x20000, 0x6, 0x80000000, 0x7fff, 0x7ff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000034000)=@generic="ee338a1faf7a39659a30ed55ff1adf0a", 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000), &(0x7f0000004000-0x4)=0x4) execveat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[&(0x7f0000001000-0x10)='/dev/input/mice\x00'], 0x0) 2018/02/09 18:06:59 executing program 1: r0 = socket(0xa, 0x4000000000080003, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x400, 0x4) setsockopt(r0, 0x107, 0xc, &(0x7f0000660000), 0x0) 2018/02/09 18:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x5d7}, 0x1}, 0x0) 2018/02/09 18:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000080b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000488000)=""/40, &(0x7f0000d5a000-0x4)=0xee) 2018/02/09 18:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:06:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000b99000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000800000)='cgroup:{mime_type$&md5sum@keyring\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x1, 0x1, 0x8, 0xffe00, 0x1, 0x4, 0x0, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x0, 0x3, 0x80, 0x6, 0x9b39}, &(0x7f0000002000-0x4)=0x14) keyctl$setperm(0x5, r0, 0x5ae1e0bc84f53d93) 2018/02/09 18:06:59 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000016000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, 0x0, 0x500}) 2018/02/09 18:06:59 executing program 3: clock_getres(0x2, &(0x7f0000475000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x9, 0x4, 0x0, 0x1}) 2018/02/09 18:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f11000-0x9)='/dev/ppp\x00', 0x200, 0x0) sendmsg(r2, &(0x7f000057f000)={&(0x7f000077a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x3, 0x4, {0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}}}, 0x32, &(0x7f0000e4f000)=[{&(0x7f0000408000-0xd9)="6dc72b3a0c1a870c9e6a67b0ee137024f74c43c3022ba85ddf572f2347a91bf5efa45661d9722904131eb6c562e93867f807e1b0a5a15185e14b8f1980ecf92795fee12bdc37c6269e67472304fc5aaea360f67c5c1c31228a71f3f2b3460d0a5f0ceed4e784e3e50c89975cf0c278dc99dcc9e8913f81fccfc4dccfe9ac3bb6ac627fc6b9fa98674cb35f50a5c34f0129be34e8173d975dab2d88de62d33ec51165b78e97c68e0fe1214ab582f88b1ecf606182cd433d1ee7a1dbdb6bf4af537bd88b711eb534fd6a128d2b5c36ce8f3032d3f2495846f1d2", 0xd9}, {&(0x7f00000d1000)="d404c18c61d70a5d1069cb9d10d148c45b22ce77d16d854453996e6b893844340de3dd8beede4b2119602c43e55b2300581d8f153433e468dfa433e5dd401f4d6d84b5511b2996bcceffcbfebdd72ed0e1b177d70df9c9c83a3bf6e83bce1d269884c5560d44954decb6235056cb75599c5405675f2d826544c4570fdb1815a1b6ad36f197f900c927af3c9ab43c433b966d901c2689a25e4376717aa58fb916ec7be606255794336987825cdae4ed575020f0f4a8ff83a9932423abd7ab7f963452454436a8d271286a3e8226059eee33a1bc359e2810d7fa7330c9fa7841148ab66734ba3f870ade6581d9eca7", 0xee}, {&(0x7f0000c0d000)="69c493", 0x3}, {&(0x7f0000063000)="7e8232f87e38403c95c1b37954674a65c7f0024120142eb7ee3066b4e4281c48a2fd373a9c3edbae5b0aab9e3b91b9d9bce74f7c102888e867c2461f03fb9a7f2141aab433b6f7d93f39b192878a5cda9a61712a0f4ce8e65f743283937910c70d393c378b62d74edb63f149f44197fa3f12f0e66368aa03e2911583e81c3e5aa60234b84ec6637f3f747ab48e04ae2c07feee88399902f0f9f4c3a25ea97fdf60e25e58382b3ac3f2f599b3a671612d36dd", 0xb2}, {&(0x7f0000b29000-0xf4)="5c96abc6a81914b5169bdcc6dd14ed4e011cd1e0c6a948fa6c46b0d4062d3a9448c1a052d9f5fb995e30366d13a94e4090901c230bf5e4830b8cb9bdf11eae667f4fc6f9c083d9a34251c399e295716d75ca22bf2b10f189e102244681faa8f77525acff4ad70094d3442ac341073279e64686f7f4c3c64966fe24f5c2586c9e3d30294de8bc223294b428dcfecf8c00145985777a1d6e0d27aa7e78794364e9cbcc8991f884595e713dd8d560fe130e7447377e9094fd44add7de820093ad314e1f49e9359c8eaf0283775624f4464635f1c1dc379d4948823f022535106b5678b47259e29333389409471e3cf6be4f540c238b", 0xf4}, {&(0x7f00007c6000-0x9d)="37112e39eaa312d1ebbf61ede1674a6805fbb560a4d44a6adb411395d038056d67511f7969f2b6614953450b6ea00a475ec576bcdb7085e0bba11c01a53834126d79a9a917df5cb71abf814f6c55feb01c72d3de99956ca4a65b2d2a0b5cff1c35b0f132b561621ec9a669bf351434b8aea3ddb64ced3babcd7f7073413e17fa49c9b175a9eeaf856f96ceef37f6136176660a4d0ed3d3f770b057c721", 0x9d}], 0x6, &(0x7f0000445000)=[{0xe8, 0xff, 0x86, "76f7b284a17e8d7f02e65fcfbf26624019f6742dcbfca5aeeb63b8b046e7ab0e181e3e6f5b8c59cbe724c756676be9d3f4674d7c2fadf738e1e03338c869c3eab659ec084595b16604e06def0dd2f67b722d89dea4aec83fa71ef9812481b7d96f9c9110387e76c235b3a384dca75c59eb5e1e0aa8b6dc7f5f292fd32bdf08a120a0e6dce8312adbfde249ba9aa70936e7fe0fbfcb6a7aa35effc58084981670c5b2d5e4dad15250ce65f3b1998bdc3fe493e2d2f62c186b4f7542df22f8dce212c5de81b77d33fe9050b1baa15be48cb5d1174a95afdcfea6746c0c"}, {0xc0, 0x11f, 0xfb, "734282cd1e6784b9b38e239af13034316b63f4d01a3e9c11763b5a8c98183d0ed98023b1f15e719fa9f9c62b8ccad9e6f4a2035025812129ee1311829ca3ae290217440ca1d1718addac8cb6a6b3a446faeb1c94c5d1c4f44d9088326fb2fe4e415f73e73c64fabdd5d4111f435e893acb614babccdb71419753ece546d03b1c3e2ffb6039d9034ac25f58c85ff8d2415387601fb37ddfa564409978b8b7fd7278556be12ed7310b3d559da484be9015814e"}, {0xdc, 0x119, 0x3, "5c3afe21d0279ffe9d78f6acbd11b2bb475bfb0291d7f44537b61c6007597ee5457ae58f602e028c2ed03818c687449bbe51c5e8baaa0271ac88d0756b7d1ba819a541b2dbc711068adf12f0998b29caf80772f29f40f2451e4e1f32caf51e5b3f8e6b802a800c715273d859243301d773230e38d155ce14bd8de4a594aafd3d1b250b9d4d1ad7f6ca179d9880196b92e5201678bb73ac1e805eb0a3fc66fe7bc5ea066c779b66db8a84b76975608c029d6fcd094f5e33167f5f546190212abe58f9f2c38bc5c2509e0d93f89ad0aa"}, {0xb4, 0x108, 0x10000, "4fb823af83bf28a9be7133131bcb5cd41138d25999ea353be219559888c33951d20604a9642b802354441f6255fcbc610cdb1735241c5080bcb5fa3fc4310fd5f76c6ff3c556402302585b7c36124fe06cf9e06683aeb9705aed3180cee969170163f3c4698e5558f9ce1ea2a8113178f24a19c97ce1289e3e5822a179e6ea65b0644168f01c7b92934e3183d3d418157a379e1a6a603a618647623d45eaf309f00c58b583b3"}, {0x4c, 0x117, 0x9, "c0a43b1f6a4abb935905aa8dd7ac03966941fba51e0627a2e39723f865d10e814a952d9b30e629dfd687b6387851c5df44028e9e9adc1d927ffbaecfd3"}], 0x384, 0xc4}, 0x20000000) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000093000-0x18)=[{&(0x7f0000127000)=""/218, 0xda}, {&(0x7f0000180000)=""/90, 0x5a}, {&(0x7f0000b7e000-0xdc)=""/220, 0xdc}], 0x3, &(0x7f0000611000)=[{&(0x7f00005af000)=""/127, 0x7f}, {&(0x7f0000e82000-0x30)=""/48, 0x30}], 0x2, 0x0) ptrace$getregs(0xe, r4, 0x0, &(0x7f0000d0d000)=""/139) 2018/02/09 18:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) clock_gettime(0x0, &(0x7f0000083000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000075000)=[{r0}], 0x1, &(0x7f00009b6000-0x10)={0x0, r1+10000000}, &(0x7f000086e000), 0x8) open(&(0x7f000010f000-0x6)='./bus\x00', 0x101100, 0x4) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/09 18:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:06:59 executing program 1: r0 = socket(0x20000000000000a, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000027000)={0x0, @in={{0x2, 0x0, @empty}}, 0x3, 0x3, 0x1000, 0x3ff, 0x2}, &(0x7f0000796000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000c60000-0x20)=[{&(0x7f0000651000-0x7d)="1e100fbfe7972a95cc853a14e42622fb55241d53e7c550594931aad37aaa2722c86a7b4466e63eba49460d1eae635d78d958fb9a4f74f4ed2065139d5586bf08d36199ceb63b737ccfac8ce91a7a4978c1804f29511c87fe5724dfcfb361b95944021ab4c2e86b64e461d2f39b2594c9687bee3547cf5681747a5bca5f", 0x7d}, {&(0x7f0000139000-0xd7)="789df924f75430bd73a74d17dc6f958cce971342fd69fde8504262b7cba0dc698ca453c6eb37acfe2c48e72235a003045cd4e54413e228b4657cc303203aa0887f372584924c639eb134375fa2b83eeaa1a630dc28ebdb468622a67471c67fa072e0aab0ca9e4d47e47db135e32d00b423d74021a6537b270665dce1a422b42ae917f3c5c075200848f0525c6be5e12e9269363dc542f3ab1ed70e6d335be154cbbb9261cd61820a9475adf7fd1cf80f4df0723a8d24b1fee32659dcf463fbdcd9ff2fd8af36ee8860cb3f4c4422facd48bfe70a138e77", 0xd7}, {&(0x7f00007db000)="a0ea979f75d56a73ee63c118d08da665a61ccc86edddebbc4803b07fbb7b450c5262a4f9594ca9b0a549b82196f0e49a0b1ebbc5b90c3b99975f75a8a68c685d672d4936c178a28507ac4c005f169da30911cd0edd2f", 0x56}, {&(0x7f0000568000)="ee625f8705d7f36eb11dfb211078acaff71014ca98ab444519a6026a1fc816b8b9af157f97642ef270d5ff7162093215dcbcf47f4a4c43bcf8bc7fd4b9beb9005a6bb61718ef72737a89a6c21400f8c6a186d5b3ce5d6c1be244bc9c94e4e65042717f5f6319cc2b106e42bfc0a54def17fb923ccade7c6f7b06217d9aa7f6d13ee8b5fc8c24f16cafe87bb145cd66ff1960176d1ccbf15dd9e88904244d99ca8521ffbd6a5532bab4e0ea7cd798c88c985ae1b6d07bbe3e7e64c62fb4a498373cc3f7af6ecf2160326d2b98340255215fe318f41e654dfcf36d", 0xda}], 0x4, &(0x7f000097e000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x8c10, 0x2, 0x80000001, 0x7, 0xcd, 0x9, 0x3ff, r1}}], 0x2c}, 0x4008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000001000+0x89f)=""/23, &(0x7f0000002000-0x4)=0xfffffffffffffee7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000003000-0x3c)={{0xffffffffffffffff, 0x1, 0x401, 0x0, 0x2}, 0x7, 0x1000}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000078a000-0x290)={0x100, {{0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x4, [{{0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x40}}, {{0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5}}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x45471231}}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}]}, 0x290) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000001000)=""/148) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000002000-0x4), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000002000)="37c276b48533584186e047399536d2d8d5da7c3c584a9e2909f41bb212873965e30c4472c565cf82f359a44b797f6fd7edb84967b85ba5a8cf24712f3a298f0c07aee74ae1dbd8", 0x47) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x3f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r4, @in6={{0xa, 0x2, 0x3b3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x970}}}, 0x8c) 2018/02/09 18:06:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x248081, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000024d000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x0, 0xa7, 0x0, 0xfffffffffffffff7, 0xfffffffffffffeff}, &(0x7f0000e75000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f2e000-0xe)='/dev/keychord\x00', 0x0, 0x0) r3 = openat(r0, &(0x7f00002d7000)='./file0\x00', 0x2, 0x11) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000a4a000)={@generic="4810314d37167cd79baaca8a6b7355dc", @ifru_flags=0x6000}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e9e000-0x4)=0x2, 0x4) socket$inet(0x2, 0x800, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00009bf000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00008da000)=[{0xb, 0x9}, {0x8, 0xbb}, {0x8}, {0x4, 0x81}, {0x7}], 0x5) getsockopt$inet_int(r4, 0x0, 0x15, &(0x7f0000759000-0x4), &(0x7f0000554000-0x4)=0x4) 2018/02/09 18:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000e37000)=0x156) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r1, &(0x7f0000238000), 0x0, &(0x7f0000002000-0x48)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000aae000)=0x2) wait4(r2, &(0x7f0000000000), 0x80000001, &(0x7f0000000000)) 2018/02/09 18:06:59 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000009000)='./file0\x00', 0x200001, 0x3) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff7000)={{0x2, 0x0, @empty}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x36, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) pselect6(0x40, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe7000-0x40), &(0x7f0000fe7000-0x8), &(0x7f0000fe7000-0x6)={&(0x7f0000c27000), 0x8}) 2018/02/09 18:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c44000-0x8)={0x0, 0x1f}, &(0x7f0000b4b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b30000-0x9)={0x81, 0x2, 0x3, 0x7ff, r1}, 0x10) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r2, &(0x7f0000cdc000), 0x0) unlinkat(r2, &(0x7f0000ec1000-0xa)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 18:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b2000-0x50)={@common='rose0\x00', @ifru_settings={0x9, 0x2, @fr_pvc=&(0x7f0000040000)={0x1}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000c7e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x42c8474a}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa6000-0x11)='/selinux/enforce\x00', 0x6664ff6168e78c10, 0x0) futimesat(r2, &(0x7f000031b000)='./file0\x00', &(0x7f000025b000)={{0x0, 0x7530}, {0x77359400}}) 2018/02/09 18:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x10007, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f000088e000-0x8)='./file0\x00', 0x1000, 0xfffffffc) r3 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = open(&(0x7f0000790000-0x6)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000953000)={0x0, 0x1f, 0x7, [0x2, 0x100, 0xffff, 0x2, 0x2, 0x3, 0x3]}, &(0x7f000007f000-0x4)=0x16) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000322000-0x6)={r5, 0xffffffff}, 0x6) fcntl$setown(r1, 0x8, r0) ptrace$setopts(0x4206, r0, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x21) dup2(r1, r2) tkill(r0, 0x14) 2018/02/09 18:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80e, 0x9, &(0x7f00004bc000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fa1000-0x8)={0x0, 0x6}, &(0x7f0000fd6000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006b2000-0xc)={r3, 0x6c, &(0x7f0000fbb000-0x6c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x600000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @rand_addr=0x5}]}, &(0x7f0000130000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f5b000)={r4, 0x74, &(0x7f00005f2000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x1, @rand_addr=0xffff}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xc5c6}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}]}, &(0x7f0000779000)=0xc) getsockopt$inet_buf(r2, 0x0, 0x481, &(0x7f0000468000), &(0x7f000036e000-0x4)=0xfb) 2018/02/09 18:06:59 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x3f) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0x2, @rand_addr=0x7}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x36, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/09 18:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000699000-0x82)=""/146, &(0x7f0000000000)=0x92) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = memfd_create(&(0x7f0000a71000-0x1)='\x00', 0x1) fcntl$setsig(r1, 0xa, 0x21) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f86000)='lp\x00', 0x3) fcntl$getflags(r1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f00000e5000)=""/101, 0xffffffffffffff8b, 0x10000000000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b89000), &(0x7f000022e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d7c000)=0x7ff, 0x4) 2018/02/09 18:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eda000-0x9)='/dev/sg#\x00', 0x1, 0x200) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a33000)={0x0, 0xb7, "f876e0eace45124e79779924be0152913fed8a24b1d403e457fbf7c10148241114903373f9a0e754cfce9fe28eb281d5ad5375cf218a569efe38812db36480585e189dde1f78c1d850fbbca05e9d31424a4f7eaa70f5c06d741d28386e9d15de1044317e827cefc2fc742d7d351178648551411fa23401a9e927eee3e6014ec36cd5fe935ad5b8a1a1ba13af505c3dddc30f156f5ecf23edb2c63e8943763303a0bedbdb49e915bf5fd5ef685dcfc38ffd870f14844fc9"}, &(0x7f00002ae000-0x4)=0xbf) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f81000)={r1, @in6={{0xa, 0x0, 0x22, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x8c) 2018/02/09 18:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:06:59 executing program 0: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x7}, 0x0, 0x4, 0x0, 0x1}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/09 18:06:59 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x1, 0x0, 0xc6c2, 0x4, 0xffffffffffffffff, 0x9, @ipv6={0x3, 0x6, "ae956e", 0x41d, 0x5c, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@routing={0x3b, 0xc, 0x1, 0x3, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}, @generic={0x40}]}, @hopopts={0x3f, 0x1b, [], [@generic={0x2b5008da, 0xc3, "534f42d403b98dc47bb132486abff0892f0035e4b65f43e551c78e68b2655e57047d8c65d6f515e78b698eed6085b2930b24b064c954ca22090d681157d58310f57a92316f5d579c3a0e1cb0cb8d15e3daf1e8f148024586f750fd6cd68b084b9feb3e3b13f13612e221c4f506829ac03500db1d5c43bc5c1a741c8ae821b46e7298651b1d4af181ea1eb7b886e3d0dc04802d92136866ecc921d91a63779ca085dbb137affbd250ff57a86013f62cbcf0581554f4253ce6fa50aa354d7360d1120117"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @ra={0x5, 0x2, 0x3}]}, @dstopts={0x0, 0xa, [], [@ra={0x5, 0x2, 0x40}, @ra={0x5, 0x2}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x40, {0x1ff, 0xe, 0xfffffffffffffffa, 0x7, [0x53fcb84f, 0x5, 0xffffffff00000000, 0x9, 0x6, 0xffffffff, 0x7]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @dstopts={0x32, 0x3, [], [@hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x100}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x1c, [], [@jumbo={0xc2, 0x4, 0x2}, @generic={0x2, 0xa4, "2041372e94a3ab837ec7b3d4820224153f9b549ad970ad8b139e6799f02292772d47ab16d740470f077b28f1a10f8e8eda6255bd351d2f24ed9e45d0bef47bfbf9990e96bd79d179b0b6659f7607382708e82b83454b98d473d9c4748254ffd61d641df992b96bfb9cda9b9675f8a433b3fb559fe28b739641d5d088e8bbf3d3456a73eaf3f38691c8afed2d36140a1f7ece65506693f1ce48c79f62ec7f51032b8337b8"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xc}}, @ra={0x5, 0x2, 0x664}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}]}, @fragment={0xbf, 0x0, 0xda8, 0xdd, 0x0, 0xed, 0x1}], @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x29, 0x1, [0x200], "e324596df042992416f947a1a54fc00ee8f726d67ed389d71cd1ce4379d388206d8ec2204ed6458f46"}, {0x6, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x800, [0x3], "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"}, {0x4, 0x0, 0x7, 0x80, 0x0, 0x0, 0x86dd, [0x0], "67d784c3c3601fa0e10fa22c838d4e"}}}}}, 0x44f) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0x58) 2018/02/09 18:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000328000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ppoll(&(0x7f0000c2b000-0x30)=[{r0, 0x52}, {r0, 0x100}, {r0, 0x400}, {r0, 0x1000}, {r0, 0x420}, {r0, 0x200}], 0x6, &(0x7f0000494000)={0x0, 0x989680}, &(0x7f0000644000-0x8), 0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000a71000-0x4)) 2018/02/09 18:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ce5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00006ca000), &(0x7f0000389000)=0x4) fsync(r0) 2018/02/09 18:06:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x4201, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x6, 0x30}, &(0x7f0000000000)=0xc) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) 2018/02/09 18:06:59 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000004000+0xd1b)=""/216, 0xfe0b) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/02/09 18:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00007d9000)=""/4096, &(0x7f00006c0000)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000853000), &(0x7f0000da6000-0x4)=0x4) r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f00004c8000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='ip6gretap0\x00'}) fallocate(r3, 0x1, 0x4, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000042d000)={@generic="4765e749949409a902f6e50e6186fb6b", @ifru_mtu}) 2018/02/09 18:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') [ 73.266413] ip6gretap0: renamed from gre0 2018/02/09 18:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000ae8000-0x6)='ramfs\x00', 0x80000000, &(0x7f0000473000)='b') chroot(&(0x7f0000e8e000-0xe)='./file0\x00') r0 = open(&(0x7f000008e000)='./file0/file0\x00', 0x10000, 0x1) clock_gettime(0x0, &(0x7f0000577000)={0x0, 0x0}) mknod$loop(&(0x7f00009fa000-0x8)='./file0\x00', 0x130, 0x0) mmap$binder(&(0x7f00006eb000/0x3000)=nil, 0x3000, 0x3000000, 0x43013, r0, 0x0) utimensat(r0, &(0x7f0000a20000-0x8)='./file1\x00', &(0x7f0000a0e000-0x10)={{}, {r1, r2/1000+30000}}, 0x100) 2018/02/09 18:07:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='attr/fscreate\x00') getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c) connect$nfc_llcp(r0, &(0x7f0000001000-0x58)={0x27, 0x800, 0x0, 0x3, 0x97c1, 0x80, "de52dbd0b9deae1934e093dc78fa2d86bb13b281f606c11e1a5c79ee6a861b1e0bf461666318073512bd4827b1fbc2bb5076b888e2463fc7d41d7e69c31812", 0xcde}, 0x58) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@generic="6427c95ace52d7968d6789e8e218c0cb", @ifru_mtu}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000), &(0x7f0000000000)=0x4) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x6) 2018/02/09 18:07:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r0, 0x4, &(0x7f00003f5000-0xb4)="f1414c3fb388dbbe52a9095793278aeb2a1f0477046511beeb5563d5c9c28d60a41db92aeb991636be984a5cc103b003dc4ba03000d064f3a17c62a428f96941a5c22f6c5e5219b5c0803dee9de06294d056d3a43387f456f99efe2889d011a4ed6ff31375218a98e9a5fac6d34b72a32708e8c2cd705da2805a869447ebb5b44327516f5028edb06839b73527a4b8b188c84c3e4b829831092931d3a4cbeb2bf9c5b94f4cddd5a365e91b4b4a8e3cc77d2068b5") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) 2018/02/09 18:07:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024e000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f65000)=0x5, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006ed000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f0000b2e000)=@known='security.ima\x00', &(0x7f0000db6000)='\x00', 0x1, 0x1) write$selinux_validatetrans(r1, &(0x7f000044f000-0x7e)={'system_u:object_r:faillog_t:s0', 0x20, 'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 0x20000000038, 0x31, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7b) 2018/02/09 18:07:00 executing program 6: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ee000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000027d000-0x13)=[], &(0x7f0000249000)=[0x0]}}], 0x5b, 0x0, &(0x7f0000c8c000-0x1)}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000012e000)) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000002f000-0xc)={0x0, 0xbc, &(0x7f000027d000)=[@in6={0xa, 0x3, 0x79, @ipv4={[], [0xff, 0xff], @empty}, 0x8001}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xec23}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, &(0x7f000027d000)=0xc) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000027e000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000027e000-0x4)=0x8c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/09 18:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ee4000-0x8)='./file0\x00', 0x88000, 0x80000000000004) truncate(&(0x7f000034a000)='./bus\x00', 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000143000)=0x0) ioprio_get$pid(0x2, r1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(r0, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000b6a000-0x1)=""/1, 0x1) 2018/02/09 18:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = open(&(0x7f000046d000-0x8)='./file0\x00', 0x319100, 0x100) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000dfe000-0x18)={0x0}) r3 = mmap$binder(&(0x7f0000989000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000373000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000077e000-0x30)={0x130, 0x0, &(0x7f00007ac000-0x130)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x38, &(0x7f000031d000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x73622a85, 0x100, r2, 0x3}], &(0x7f0000afb000-0x38)=[0x18, 0x78, 0x28, 0x40, 0x18, 0x30, 0x18]}, 0x800}}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x0, &(0x7f0000e1c000)=[@flat={0x77622a85, 0x1, r3, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000057d000)=[]}}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x48, &(0x7f00004b6000)=[@fda={0x66646185, 0x2, 0x1, 0x20}, @fda={0x66646185, 0x0, 0x3, 0x21}], &(0x7f0000d9b000-0x48)=[0x0, 0x38, 0x40, 0x58, 0x20, 0x0, 0x38, 0x0, 0x48]}, 0xce00000000000000}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x38, &(0x7f00001e1000)=[@flat={0x73682a85, 0xb, r4, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000ddc000-0x38)=[0x78, 0x28, 0x38, 0x40, 0x40, 0x70, 0x20]}, 0xcd3}}], 0x2d, 0x0, &(0x7f0000930000-0x2d)="4fd2a84301660475219d6a7f850367911c493bb1889ab9ba6ba558af6bdc7fd0033c1c39b81be9365962e4da3c"}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e4000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCNXCL(r5, 0x540d) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000003000-0x4)=0xf9) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/09 18:07:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fee000-0xd)='/dev/snd/seq\x00', 0x0, 0x402000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000344000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000087d000-0x8c)={0x7fff, 0x7, 0x3f, 'queue0\x00', 0x8}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00007ee000)=""/95) unshare(0x8000400) r2 = socket$key(0xf, 0x3, 0x2) getsockname(r2, &(0x7f0000435000-0x10)=@ax25, &(0x7f0000c81000)=0x10) poll(&(0x7f000032b000-0x10)=[{r2, 0x2}, {r1, 0x86}], 0x2, 0x400) pread64(r0, &(0x7f00009b9000)=""/233, 0xe9, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000027a000)=0x10000, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000bef000)="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") preadv(r3, &(0x7f00006c6000)=[{&(0x7f00007a7000)=""/4096, 0x1000}, {&(0x7f0000bec000-0x20)=""/32, 0x20}, {&(0x7f0000a5d000)=""/224, 0xe0}, {&(0x7f000079f000-0x13)=""/19, 0x13}, {&(0x7f000068f000)=""/5, 0x5}, {&(0x7f0000516000)=""/52, 0x34}, {&(0x7f000057e000)=""/220, 0xdc}, {&(0x7f0000ed9000)=""/202, 0xca}, {&(0x7f0000206000-0x5)=""/5, 0x5}], 0x9, 0x62) 2018/02/09 18:07:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c9d000-0x1c)={&(0x7f0000344000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000961000-0x8)={&(0x7f00005ad000)=@ipv6_delroute={0x20, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/09 18:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000cf9000-0xa)='./control\x00', &(0x7f0000648000)='./control\x00', &(0x7f0000afd000)='fuse\x00', 0x1000, &(0x7f0000152000)) mount(&(0x7f00008f0000+0x5bf)='./control/file0\x00', &(0x7f00009d6000-0xa)='./control\x00', &(0x7f00003e2000-0x7)='cramfs\x00', 0x0, &(0x7f000019a000-0x24)="0909ac4fa577bd4c3f123ef83d63eaa0b17b24ec0fb5e9fafc4963d1f68540b51e30475c") unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) close(r0) 2018/02/09 18:07:00 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket(0x5, 0x3, 0x100000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/09 18:07:00 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b06000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000027000)=0x2, 0x4) recvmsg(r1, &(0x7f0000019000-0x38)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000026000)=[], 0x0, &(0x7f0000022000)=""/12, 0xc}, 0x0) 2018/02/09 18:07:00 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f6a000-0x8e)=""/142) close(r2) [ 73.546869] binder: BINDER_SET_CONTEXT_MGR already set [ 73.552900] binder: 10859:10870 ioctl 40046207 0 returned -16 [ 73.585776] binder: 10859:10883 got transaction with invalid offset (0, min 0 max 0) or object. [ 73.585803] binder: 10859:10883 transaction failed 29201/-22, size 0-8 line 3190 [ 73.585822] binder: 10859:10883 ioctl c0306201 20004000 returned -14 [ 73.623158] binder_alloc: binder_alloc_mmap_handler: 10859 20265000-20279000 already mapped failed -16 [ 73.624384] binder: BINDER_SET_CONTEXT_MGR already set [ 73.624393] binder: 10859:10883 ioctl 40046207 0 returned -16 [ 73.627853] binder: BINDER_SET_CONTEXT_MGR already set [ 73.627862] binder: 10859:10897 ioctl 40046207 0 returned -16 [ 73.629394] binder_alloc: 10859: binder_alloc_buf, no vma [ 73.629412] binder: 10859:10883 transaction failed 29189/-3, size 0-8 line 3127 [ 73.629427] binder: 10859:10883 ioctl c0306201 20004000 returned -14 [ 73.655379] binder: BINDER_SET_CONTEXT_MGR already set [ 73.655392] binder: 10890:10903 ioctl 40046207 0 returned -16 [ 73.668758] binder_alloc: 10859: binder_alloc_buf, no vma [ 73.668775] binder: 10890:10892 transaction failed 29189/-3, size 0-0 line 3127 [ 73.672897] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.679414] binder: BINDER_SET_CONTEXT_MGR already set [ 73.679424] binder: 10890:10903 ioctl 40046207 0 returned -16 [ 73.691283] binder_alloc: 10859: binder_alloc_buf, no vma [ 73.691300] binder: 10890:10903 transaction failed 29189/-3, size 0-0 line 3127 2018/02/09 18:07:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003a0000-0x30)={0x0, 0x0, &(0x7f00001f0000)=[], 0x1, 0x0, &(0x7f00009e8000-0x18)='s'}) 2018/02/09 18:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ff6000/0x2000)=nil, 0x2000, &(0x7f0000c3d000-0xf2)=""/242) r0 = socket$inet(0x2, 0xa, 0x7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000306000-0x4)=0xfff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000051a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/09 18:07:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x800}, &(0x7f0000000000), 0x8) pselect6(0x40, &(0x7f000054c000), &(0x7f0000001000-0x40), &(0x7f00004a9000), &(0x7f0000464000)={0x77359400}, &(0x7f0000001000-0x8)={&(0x7f0000f4e000), 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x1, 0x4) 2018/02/09 18:07:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000da8000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000b6f000-0x10)='net/ip_mr_cache\x00') r1 = syz_open_dev$sg(&(0x7f00008f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000088b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) 2018/02/09 18:07:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000d2e000-0x8)='./file0\x00', 0x112) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b1000-0xc)={0x0}, &(0x7f0000312000-0x4)=0xc) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000a96000-0x8)={&(0x7f00007b7000-0x2b)="2f28df66aa14c23d459a0c479d7e1a94dc3678b9fab7f7253dde1aeafbaf21e09d65c2f54956e4d1ca179d", 0x2b}) llistxattr(&(0x7f0000c4d000)='./control\x00', &(0x7f0000dbb000-0x39)=""/57, 0x39) 2018/02/09 18:07:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000060c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) r3 = dup2(r1, r2) r4 = dup2(r2, r1) ppoll(&(0x7f0000c11000)=[{r2}], 0x1, &(0x7f00005f6000-0x10)={0x77359400}, &(0x7f0000f50000), 0x8) ioctl$int_in(r4, 0x5452, &(0x7f00005bd000-0x8)=0x41) r5 = getpgrp(0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000e0b000), &(0x7f0000e7f000)) fcntl$setown(r3, 0x8, r5) fcntl$setsig(r1, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000096d000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x800, 0xfffffffffffffffd, 0x10000}, &(0x7f00001f4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000da2000-0x8c)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) r7 = gettid() tkill(r7, 0x100000000000016) 2018/02/09 18:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xb, 0xf, 0x8001, &(0x7f0000bc9000-0x8)={0x0}) write$tun(r1, &(0x7f0000b20000)=@pi={0x0, 0x6004, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@can={0xc, {{0x3, 0x101, 0xf029}, 0x0, 0x2, 0x0, 0x0, "84e8617a22266a23"}}}}}, 0x22) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) [ 73.694247] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.794933] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.800442] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.811340] binder: send failed reply for transaction 71 to 10859:10883 2018/02/09 18:07:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) r1 = dup(r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00003f7000)=""/87) [ 73.836035] device syz4 entered promiscuous mode [ 73.842341] binder: undelivered TRANSACTION_COMPLETE [ 73.842348] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.874788] binder: BINDER_SET_CONTEXT_MGR already set [ 73.880455] binder: 10914:10931 ioctl 40046207 0 returned -16 2018/02/09 18:07:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x1, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x7f}, @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, 0x100000000000000, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/09 18:07:00 executing program 6: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f0000000000)={0xa1b1, 0x10000}, 0x0) r1 = gettid() exit(0x0) sched_getparam(r1, &(0x7f0000001000-0x4)) 2018/02/09 18:07:00 executing program 5: clone(0x83290d00, &(0x7f0000240000), &(0x7f0000df6000), &(0x7f0000411000-0x4), &(0x7f0000d2a000-0x4d)) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x1c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}], 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mkdirat(r0, &(0x7f0000e2b000)='./file0\x00', 0x10) 2018/02/09 18:07:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d9e000-0x4), &(0x7f0000a24000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000f5b000-0xd)='/dev/usbmon#\x00', 0x576d, 0x1f6694ed8577aa9d) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000813000-0x18)={0x0, 0x1, 0x81, 0x20, 0x8, 0x9}) 2018/02/09 18:07:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008ff000-0x10)=@common='gre0\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) 2018/02/09 18:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 18:07:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000001000)) read(r0, &(0x7f0000523000)=""/83, 0x53) 2018/02/09 18:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000004e000-0x8)={0x1, &(0x7f000097f000)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000079b000-0x8)={r2, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000670000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x20, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x6, @str='\x00'}]}, 0x20}, 0x1}, 0x0) 2018/02/09 18:07:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) write$sndseq(r0, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/02/09 18:07:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f02000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) nanosleep(&(0x7f0000b34000-0x8)={0x0, 0x1c9c380}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000c3d000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000d78000-0x14)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) r2 = dup2(r1, r1) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/09 18:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x20080522}, &(0x7f0000e92000-0x18)) mknod(&(0x7f0000256000)='./file0\x00', 0x1000080c0, 0x0) execve(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000d85000)=[], &(0x7f00004e3000+0x493)=[&(0x7f0000f4c000-0x1)='\x00', &(0x7f0000e27000)=')eth0keyring\x00', &(0x7f0000ae1000-0xd3)="002d8e23844b985d96086447efe2860d401552b8a5dc122799728483f4bd080092d2399556ed4b69a4cf0f8502e9c52979190df24af6c3abba9342c5b7b3f557e5824dcf19917ee5b682fbc55d4c46f597e537a1313b04c83d7c77f3214c730dc0bc8590d0c2d5bdbf6eb2b655040c17f3d0a1137efc450dff4372b8efd80b72643d83bdb4c0266aa42737104a0000000000000085fccfbe58624af43a5023cef08b626faca32a9b02b954d67ca122060c2678615db52b3f2cf6270432d5dc5a757461d14ff9e83d4917c58a79a07476ecb77b", &(0x7f00003f4000-0xc)=')mime_type/\x00', &(0x7f00006b5000)='\x00']) symlink(&(0x7f00007ce000-0x8)='./file0\x00', &(0x7f0000d16000)='./file0\x00') 2018/02/09 18:07:00 executing program 1: unshare(0x400) pipe(&(0x7f0000aa7000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000535000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00008df000-0x4c), &(0x7f0000893000)}}) 2018/02/09 18:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000028b000-0x8)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ppoll(&(0x7f00006f4000)=[{r1, 0x4028}, {r1, 0x4000}, {r0, 0x10}, {r0, 0x4001}, {r0, 0x440}, {r1, 0x320}], 0x6, &(0x7f00004ad000)={0x77359400}, &(0x7f0000f81000-0x8)={0x4}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/09 18:07:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r0, r0, &(0x7f0000458000-0x8)=0x83, 0x400000ff) 2018/02/09 18:07:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000289000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00006d5000), 0x0, 0x0, &(0x7f00009e5000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005ce000)=0x2, 0x4) 2018/02/09 18:07:00 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000060b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) sendfile64(r0, r1, &(0x7f00002d2000), 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0x2, 0xffffffffffffffff, @empty}}]}, 0x49fa) 2018/02/09 18:07:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000e24000)=0x5, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006bd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) 2018/02/09 18:07:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0x10223) connect$llc(r0, &(0x7f0000df8000-0x10)={0x1a, 0x18, 0x10000, 0x6, 0x7, 0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/09 18:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000907000)='/dev/hwrng\x00', 0x140, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d7f000-0x28)={0x5, 0xfffffffffffffffa, 0x3f, 0x3}) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) 2018/02/09 18:07:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f000018b000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)) fadvise64(r0, 0x0, 0x3, 0x5) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000ff1000)) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff}], 0x1, &(0x7f00004bd000-0x8), &(0x7f0000752000), 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ce0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/09 18:07:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000d75000-0x9)='/dev/sg#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ce7000)={0x0, 0x7a47}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000061f000-0x98)={r1, @in6={{0xa, 0x3, 0x822d, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x7fff}, &(0x7f0000047000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094e000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000778000-0x8)='./file0\x00', &(0x7f0000957000)=""/147, 0x93) umount2(&(0x7f00005fd000)='./file0/file0\x00', 0x8) r2 = mmap$binder(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x1000005, 0x31, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000116000-0x18)={r2}) syz_extract_tcp_res(&(0x7f00007d9000), 0x0, 0x0) 2018/02/09 18:07:00 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x14442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000725000-0xc)={0x2}) 2018/02/09 18:07:00 executing program 0: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x807fd) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/02/09 18:07:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000eb6000-0x14)={0x0, 0x3, 0xfffffffffffffffb}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00005c4000-0xe0)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) r3 = dup3(r1, r0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00007c8000-0x14)={@dev, 0x0}, &(0x7f00001cc000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000816000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) 2018/02/09 18:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000618000-0x4)=0xb19, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/02/09 18:07:00 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc6000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa0000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fc7000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xffffffff, 0x3, 0x20, 0x7fff, 0x47}, &(0x7f0000fc7000)=0xa0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000fc9000-0x10)=[@in={0x2, 0x1, @rand_addr}], 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fc7000)={0x2, 0x3, 0x8006, 0xfff, 0x8000, 0x0, 0x10000000000000, 0x4, r4}, 0x20) sendmsg$nfc_llcp(r2, &(0x7f0000fc6000)={&(0x7f0000fc6000)={0x27, 0xc4d, 0x3d61, 0x7, 0x6e8, 0x1000, "40917f3907dd2da8af49c098c2fd086b708a9b223c92abef4a3c74ceaeabd9f3779e92ff14b83b24e8e254e490dba50e6ea1f06695ad7769408238c5df7cb2", 0x3f}, 0x58, &(0x7f00001ae000-0x8)=[{&(0x7f0000fc6000)="9dfb01731a7e94a519434b0b394b57445184e1f5acfcd8fa64c16dac986b66875ec1e351fecbb8fdb233e6040b9e01211ef9d214ba584177e21c918fd5cbc5f82d134a5e161304da5568b66cdd21568b334bd8a94682c82229a0cfc934fd789753d09850ecee40b30c8ce19519fe201b862a46312b0b71d4580e4a2ee4e927426cb7b07f3074a85be56983acd44672032f800f5a35118483baed36b19ba7411e52fffd0145383e75349ca01c220745f714cb9c9f687aaa6a1d0df0a144dd7d6693e363b9b1fe42a277c753c5b1bb007aa0ad1ee6e22305d1b078fc840ac7fecf64df19b82dfe2f28a9f1f06225baf37f", 0xf0}], 0x1, &(0x7f00000e8000)={0xe0, 0x10d, 0x9, "22aa26de115ab09475d1c82e1ad3b28bf6b503339ced59a98a91ad145a5279278145bebcbbfc9a3cf26b34a3e822b30affb76c99b8551dd8ee4b36f8781c190a9b3e40bd1866ac3c569fd97f875986bb1c9bbad1f6cbd344ab0f7c40401f48b54b49b4e073419912ff8820f2b9cb0ed5e8850836d8fd314f40f52258d938f77ce91338ac913412769bb5f051464cad567c738d173a62007d4da5bcfe171cf8dfa887dbe5b4000c03b3516d3597db88289fa43baffa5f4b62d183202af96cdcc3c96945df7f3594fd6405eb631db74fc46c3d2b"}, 0xe0, 0x4004000}, 0x4000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000423000-0x8)={0x0}) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000006000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x3, @multicast2=0xe0000002}, 0x24, 0x0, 0x2}}, 0x2d) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000fca000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000fca000-0xc)={r6, 0x0, r2}) 2018/02/09 18:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201}, 0x20) ftruncate(r0, 0x6) 2018/02/09 18:07:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00001ac000)={{0xd6895ca94994983c, 0x3, 0x100, 0x2, 0x7}, 0x4, 0xa6}) sync_file_range(r1, 0x6, 0x0, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4140, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x8c)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x9879}]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000-0x45)="65d95174ca12e4c4d1e16b34d838ac823055c6907e7f2151d67871ad82c6aad80982a990ace43f72c91cdcb507f5fc0c2e64a39f178b1456c47e51c54d1342f0a6f4f1c281", 0x45, 0x20000804, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x8)={0x1, [0x0]}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r4, 0x80000, r2}) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) r6 = request_key(&(0x7f0000001000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000-0x7)='self+*\x00', 0xfffffffffffffff9) add_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000)="f48f67b629769db573b357482b0ec4c904a55a9d2598607c370678c754ca23e3a332b85ede538b345b56df760918643a9962842204d1aca4374721c3c75f42041b3ff4c421e57ec40220101cc2f4de397d279a9b35f2c667aaa1e1d72b5b9b8cc58dc18da6e9cf34cd92216af998df1cc04bf7eb4dcb25293723e43eb03250ba1327e88b132108bddd1a1a3ffe5741ee6ca10d49cdc52c552ccd67eff1ffd406566a828eb89fa5bb51cc83fc", 0xac, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000005000)={@dev={0xfe, 0x80, [], 0x0, 0x12}, r7}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000007000-0xd7)=""/215, 0xd7, 0x3, &(0x7f0000003000-0x8)) [ 74.184889] device syz3 entered promiscuous mode 2018/02/09 18:07:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:01 executing program 7: clock_gettime(0x8, &(0x7f0000ceb000)) r0 = socket$inet6(0xa, 0x0, 0x60e3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x80000000, 0x711}, &(0x7f000009a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x9}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8d4d}}, 0x1000, 0x7}, &(0x7f0000000000)=0x98) 2018/02/09 18:07:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00001c0000-0x60)={&(0x7f000090d000)=[0x8, 0x8, 0x1f, 0x2, 0x9, 0x6, 0xffffffffffff1e7a, 0x3], 0x8, 0x1000, 0xffffffff, 0x8, 0xc4, 0x101, {0x0, 0x1000, 0x6, 0x0, 0x6, 0x3, 0xfffffffffffffffd, 0x54, 0x0, 0xffffffff, 0x7, 0x1, 0x9, 0x92a00c8, "abb4ab619c7f698b20592d858f24b66d203dda262fc0b0ad092e6e14ad3a83e7"}}) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000268000-0x4)=0x400, 0x4) 2018/02/09 18:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) recvfrom(r0, &(0x7f0000329000-0x1)=""/1, 0x1, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getresgid(&(0x7f0000f4a000), &(0x7f00003fb000), &(0x7f000045d000)) pipe(&(0x7f00004fe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d5f000-0x1a)={0x0, 0x10001, 0x9, [0x4, 0x800, 0x20, 0x7e, 0x4, 0x5, 0x1, 0x0, 0x4]}, &(0x7f0000558000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000e2000-0xc)={r2, 0x80, 0x30}, &(0x7f00006c7000-0x4)=0xc) creat(&(0x7f000076a000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) 2018/02/09 18:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009c4000/0x3000)=nil, 0x3000, 0x2000006, 0x10, r0, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046b000-0xc)) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000006e000)={0x9, 0x9db}) dup(r1) 2018/02/09 18:07:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cc000-0xc)='/dev/autofs\x00', 0x80000, 0x0) bind$nfc_llcp(r0, &(0x7f0000d02000-0xa)={0x27, 0x3d6, 0x8, 0x4, 0x400, 0x7f, "07015532ea6d5a1e4033a7ef7ee9a35bdbca0ce0dc42121765d72db10d3b5a5d107236488771c28bd148b7a848bf155aa89295689bec06f2f69d961f9e1467", 0x16666cfb}, 0x60) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000060a000), &(0x7f00006ff000-0x4)=0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000684000-0x8)) fcntl$addseals(r0, 0x409, 0xb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000cd000)) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000097c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2e000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f13000-0x8)=@assoc_value={r3, 0x5898}, 0x8) r4 = getpgrp(r2) fcntl$setsig(r0, 0xa, 0x1a) get_robust_list(r4, &(0x7f0000ef9000-0x8)=&(0x7f0000886000), &(0x7f0000aa6000-0x8)=0x18) 2018/02/09 18:07:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000611000-0x8)='uid_map\x00') sendfile(r1, r1, &(0x7f00007ab000), 0x81) socket$netlink(0x10, 0x3, 0xf) 2018/02/09 18:07:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']vmnet0\x00', 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e0e000)) sysfs$3(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@generic={0x2, "c413e7de3393278540a2605e6355c3bef751e49edb534fb6a688e6c052853408188201e4494112f691225be760878769fa27f8db32fead1ec178c5369bfec139cd906fb862a0e5fc2608bc259d32251f8596986dcb3e575488fa1965859bd4c76247994c7cf7c9db278d0a7fab74eb9516da5f605927e063c7dcabae2866"}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000004000-0x16)=""/22) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x8, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000004000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x80, 0x1, 0x8, 0xa, 0xa0, 0x20, 0x3e, r2, r3}, {0x9, 0x5, 0x9, 0x200, 0x7fff, 0x6, 0x10001, 0x7f}, {0x628f, 0x401, 0x81, 0x7}, 0x80000000, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x2, 0x94bab9d941fba03b, 0x1, 0x51, 0x7ff, 0x4}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000005000)={0x7, 0x4}) r4 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000007000-0x1c)={&(0x7f0000002000)=@full={{0x3, {"3aa1b9148ec157"}, 0x1}, [{"8dcce8c47966cd"}, {"eb181a4927b1dd"}, {"c6ab92e17903d7"}, {"763df3af9ec7b1"}, {"44c728105148e5"}, {"7c4282da9e2d2c"}, {"2088e3d3c455f3"}, {"0b07785a9fd134"}]}, 0x48, &(0x7f0000007000-0x8)=[{&(0x7f0000007000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x0) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000007000-0x8), 0x3f, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={r5, 0x3ff}, 0x8) 2018/02/09 18:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/pktcdvd/control\x00', 0x20040, 0x0) bind$pptp(r0, &(0x7f000040e000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) r1 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x2) write(r1, &(0x7f00001f9000)='H', 0x1) sendfile(r1, r1, &(0x7f0000a18000-0x8), 0x9) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)) 2018/02/09 18:07:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') [ 74.315744] device gre0 entered promiscuous mode 2018/02/09 18:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000018e000-0x15)='/dev/pktcdvd/control\x00', 0x2501, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009f8000), &(0x7f0000778000)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000f17000-0xe0)=[{{&(0x7f0000eb0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000d82000-0x18)=[{&(0x7f0000985000-0x16)=""/22, 0x16}, {&(0x7f00003b8000)=""/242, 0xf2}, {&(0x7f000061e000)=""/229, 0xe5}], 0x3, &(0x7f0000e11000-0x4c)=""/76, 0x4c, 0x40}, 0x1}, {{&(0x7f000039a000)=@sco, 0x8, &(0x7f00006f2000-0x30)=[{&(0x7f00009dc000)=""/4096, 0x1000}, {&(0x7f0000be5000)=""/68, 0x44}, {&(0x7f0000b47000)=""/148, 0x94}, {&(0x7f000089b000-0x6e)=""/110, 0x6e}, {&(0x7f0000d43000-0x1000)=""/4096, 0x1000}, {&(0x7f000039a000)=""/151, 0x97}], 0x6, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x81}}, {{&(0x7f00003b7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00001d2000)=[{&(0x7f0000b3a000)=""/123, 0x7b}, {&(0x7f0000a93000)=""/64, 0x40}, {&(0x7f0000028000)=""/195, 0xc3}, {&(0x7f0000626000-0x35)=""/53, 0x35}, {&(0x7f0000101000-0xe5)=""/229, 0xe5}, {&(0x7f000066b000)=""/119, 0x77}], 0x6, &(0x7f00009f1000)=""/42, 0x2a, 0xff}, 0x6}, {{0x0, 0x0, &(0x7f0000abd000-0x10)=[{&(0x7f000060b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bdd000)=""/177, 0xb1}], 0x2, &(0x7f0000b5b000)=""/97, 0x61, 0xc3}, 0x7}, {{&(0x7f0000d2b000)=@nl=@kern, 0xc, &(0x7f0000e4b000-0x8)=[{&(0x7f000034b000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000ce0000)=""/98, 0x62, 0x5c48a259}, 0xa28}, {{&(0x7f0000c8f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000028f000)=[{&(0x7f0000542000)=""/249, 0xf9}, {&(0x7f0000e1a000)=""/52, 0x34}, {&(0x7f00005ae000)=""/175, 0xaf}, {&(0x7f0000f5b000-0x8c)=""/140, 0x8c}, {&(0x7f0000d49000)=""/92, 0x5c}, {&(0x7f00005ea000-0x63)=""/99, 0x63}, {&(0x7f0000c3a000-0xfc)=""/252, 0xfc}], 0x7, &(0x7f000009f000-0xb0)=""/176, 0xb0, 0x100}, 0xf9c}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000411000)=""/127, 0x7f}, {&(0x7f00002f5000)}, {&(0x7f0000ea2000+0xde9)=""/146, 0x92}], 0x3, 0x0, 0x0, 0x8001}, 0xfffffffffffffffc}], 0x7, 0x2000, &(0x7f0000889000-0x8)={0x0, 0x1c9c380}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dd3000)='cdg\x00', 0x4) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000519000)='./control\x00', 0x4000120) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r3, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) 2018/02/09 18:07:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x10) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000b8d000-0x26)=""/38) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sched_setscheduler(r2, 0x7, &(0x7f000042c000)=0xef4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e32000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000264000)={r3, 0x2}) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb414", 0x10}], 0x1, 0x0) 2018/02/09 18:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00005fc000), &(0x7f0000686000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000040f000-0x8)={0x0, 0x1}, &(0x7f0000b3d000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000231000-0x108)={r2, @in6={{0xa, 0x2, 0x500, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}, [0x8, 0x3, 0x10000, 0x1f, 0x10000, 0xffff, 0x200, 0x0, 0x2, 0x5, 0x7, 0x7, 0xe443, 0x3ff, 0x783]}, &(0x7f00008da000)=0x108) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002ca000), &(0x7f0000695000)=0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ea9000-0x8)={0x101, 0x100000000, 0x21bbcab5, 0x0, 0x7f}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ce0000)) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000e2f000-0x4), &(0x7f00000ae000-0x4)=0x4) 2018/02/09 18:07:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r1, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/09 18:07:01 executing program 7: r0 = socket$packet(0x11, 0x40003, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ad000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x3, 0xfffffe15) 2018/02/09 18:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000075e000-0x4)=0xe8) r2 = creat(&(0x7f0000f08000-0x8)='./file0\x00', 0x40) ioctl$TCSBRKP(r2, 0x5425, 0xffffffffffff3a77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 18:07:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000801000)={&(0x7f000058b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008f0000-0x40)=[{&(0x7f0000319000)="b5e2682034d4e82666c8b5fe3f1651", 0xf}, {&(0x7f0000c5c000)="969d153482811ac707d121101b13635dc8d36bce7d6bc37d11c01f8e", 0x1c}, {&(0x7f0000089000)="7ac8112c9703b971957ca6bd9e08dc0f466f6438271962ab56", 0x19}, {&(0x7f000019c000-0x1000)="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", 0x1000}, {&(0x7f000019b000-0xbf)="2421992716e978775043514539e8c529fed8481cf4f9b08ede687ce034c0a801b8c6c591af88815005354e64cbf295812302211dccadeb31b2a29f011b6f0f845caea52298f38fb94c8c12a8a86e4d00058c6917b61865a0909b9e10d4c6f73b5efcdee07b41342f9f14524a15a909f6446d4b09b47b122e9c2c9cd02aced87173d460ed8b8725732faac84a08f7ca5afb9f05042668f87769fd59967217280846f3570d8b81e0677946b3465ed37056c864d34fcbc9a1c9d5f579494dc893", 0xbf}, {&(0x7f0000595000-0x86)="4f70fd38396dfb701485384e60cabaf3e163b7f38c7ddfa56222263aa409ccbd2e40f9652117aae25db545c1738a1ab48614eec3a8c2b3f31056204386853f0eb251fce68944ab016a801b83f9d5341e8141c3657d417931216a1a8f221a5e1e04a1d5f8e96ca08f58abb252f97d0befb60da6753898d4fa44584b89146b0a7178d710c33901", 0x86}, {&(0x7f00006ab000)="18801a3a5fceaa655401d2f9804e7a09166f58c6cce91e96af28f7c3fd309de8b9518a4b76c3e87d5f838b2b2df2fb44cdb574eb9670c7e49e6e9dd0686951218788b4b8387aa2343cd6266227996006b68d17f74c7c4518c91c6d1b1dc0491bce636717301632846a868e218a5a3c22e23a7e60e11d852fb63c3185f6a58d596aa552cc68cc984cb95d7c8d0d0f7aca2092a980fbe50b57fb73abda03f25e91c6c62131f1d3a3a23aff4f9381f418a68566", 0xb2}, {&(0x7f0000cbf000)="3d15b49cbe5790d9d3d929396d3235c043e8b11e2acf968807b85624cdbdcd18e5af73d8c243f3f96f225e22fe14", 0x2e}], 0x8}, 0x4000000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00007f6000-0x8)={0x94, &(0x7f00000cc000-0x95)="fb828a8a712a542184f0189a7f32f4014b409704b2d61feeb69a3bbbbfaa4c5351336352775bc886128f5cb86cfee863ae4a0012ccc7c81ecb4f7dc1ae15fe66eb8122d7c7226983a0890de0ecc600c7a920a748f2c62f47e57e94b0289eec70ce432f5dec0de0b6d9f13313591e45f9afdfa84b5fb546d7b49c372b819fa96debeef97310bab2cc8667ff5d681862ba5831daf1"}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) linkat(r0, &(0x7f0000cd6000-0x8)='./file0\x00', r1, &(0x7f0000952000-0x8)='./file0\x00', 0x400) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp(0x18, 0x1, 0x1) bind$unix(r1, &(0x7f0000ad1000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000779000-0x8)={&(0x7f0000817000)={0x14, 0x4, 0xa, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/09 18:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000bf0000)=[0xffffffffffffffff]) keyctl$chown(0x4, 0x0, 0x0, r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r1) get_thread_area(&(0x7f0000e79000)={0x4, 0x20000000, 0xffffffff, 0x6, 0x7fff, 0x5, 0x9, 0xffffffff80000001, 0x2, 0x8}) [ 74.497227] audit_printk_skb: 1927 callbacks suppressed [ 74.497240] audit: type=1400 audit(1518199621.268:3006): avc: denied { sys_admin } for pid=11096 comm="syz-executor2" 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 2018/02/09 18:07:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000000)={0xc, &(0x7f0000d16000-0xc)="79463e02cecc350b2c9d18c1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x153}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000002000)=0xb741) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x400000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000003000)={0x1, 0x8, 0xcf40, 0x87, 0x8117, 0x9}) r3 = epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000)={0x9}, 0x4) r4 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x700, 0x40) r5 = dup2(r3, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r6, &(0x7f0000005000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000007000-0x20)={0x2, 0x6, 0x2e74, 0x7, 0x4, 0x0, 0x1, 0x1, [@sadb_sa={0x2, 0x1, 0x0, 0x3, 0xffff, 0x2f, 0x3, 0xa0000001}]}, 0x20}, 0x1}, 0x4040041) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000002000-0x1008)={r7, 0x1, 0x1000, "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"}, 0x1008) socket$inet_udp(0x2, 0x2, 0x0) [ 74.497477] audit: type=1400 audit(1518199621.268:3005): avc: denied { dac_override } for pid=11089 comm="syz-executor4" 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 [ 74.497814] audit: type=1400 audit(1518199621.268:3007): avc: denied { dac_override } for pid=11089 comm="syz-executor4" 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 [ 74.515555] audit: type=1400 audit(1518199621.288:3008): avc: denied { dac_override } for pid=11087 comm="syz-executor1" 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 [ 74.536302] audit: type=1400 audit(1518199621.308:3009): avc: denied { dac_override } for pid=3870 comm="syz-executor1" 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 [ 74.537425] audit: type=1400 audit(1518199621.308:3010): avc: denied { net_admin } for pid=3870 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 [ 74.553090] audit: type=1400 audit(1518199621.328:3011): avc: denied { net_admin } for pid=3870 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 [ 74.564891] audit: type=1400 audit(1518199621.338:3012): avc: denied { net_admin } for pid=3883 comm="syz-executor6" 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 [ 74.581338] audit: type=1400 audit(1518199621.358:3013): avc: denied { dac_override } for pid=11089 comm="syz-executor4" 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 2018/02/09 18:07:01 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="8652a93c1f7491271b3b6c68b86b842dc3cefdf75d79", 0x16, 0x20004000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x8)=@req={0x50, &(0x7f0000001000)={@common='bcsf0\x00', @ifru_ivalue=0xae}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='rose0\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0xf07}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000004000-0xa8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000-0x4)=0x14, 0xfad7b184211fbf59) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000006000-0x1)='\x00') r3 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r3, 0x1000000000, &(0x7f0000006000)=""/250) inotify_add_watch(r1, &(0x7f0000002000)='./file0\x00', 0x2000c14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000)={r2, 0x100}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000009000)=@full, &(0x7f0000009000-0x4)=0x48) 2018/02/09 18:07:01 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f00004ed000)}) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000009000-0x8)={&(0x7f0000002000)=[0x0, 0x0], 0x2}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) accept4(0xffffffffffffffff, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) 2018/02/09 18:07:01 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000096f000)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) 2018/02/09 18:07:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fee000-0xd)='/dev/snd/seq\x00', 0x0, 0x402000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000344000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)) fcntl$getown(r0, 0x9) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00007ee000)=""/95) unshare(0x40900000) r1 = syz_open_procfs(0x0, &(0x7f0000bef000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf30dd79cd6692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d") preadv(r1, &(0x7f00006c6000)=[{&(0x7f00007a7000)=""/4096, 0x1000}, {&(0x7f0000bec000-0x20)=""/32, 0x20}, {&(0x7f0000a5d000)=""/224, 0xe0}, {&(0x7f000079f000-0x13)=""/19, 0x13}, {&(0x7f000068f000)=""/5, 0x5}, {&(0x7f0000516000)=""/52, 0x34}, {&(0x7f000057e000)=""/220, 0xdc}, {&(0x7f0000ed9000)=""/202, 0xca}, {&(0x7f0000206000-0x5)=""/5, 0x5}], 0x9, 0x62) 2018/02/09 18:07:01 executing program 5: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) lseek(r0, 0x0, 0x1) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00001df000)={0xffffffffffffffe1, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xce28}}}, 0x88) 2018/02/09 18:07:01 executing program 2: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:01 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, r0, 0xffffffff) 2018/02/09 18:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000833000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009a9000)={0x1, 0x208, 0x7, 0x7f, 0x0}, &(0x7f0000cb3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ea8000)={0x0, 0x3d3, 0x101}, &(0x7f0000e7b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a11000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x1, 0x8, 0x1, 0x7170, 0x20}, &(0x7f000074e000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e7a000)={0x0, 0x67c}, &(0x7f0000b84000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ad6000-0x6)={0x0, 0x10000}, &(0x7f000043a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000627000-0x8)={0x0, 0x1, 0xc111}, &(0x7f0000b95000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000178000-0xd1)={0x0, 0xc9, "ec4d5462151dc55a8ef4d2a1b0fc66c357e3205387c4bd2d9f1dc39eacef151ae10944813259ef7e0ae1339c22f15776451476679c8fcc2b3223e5cd300d7d40493704790c1dd899eac89955c6e3fda5c20fd18301017c4d0d217fe622bf708fe69f9108082edcf040466e9e49e4a66b04f13d579290811f4bb07f8f2d8113e08842338e32da4178ea7ebf22053b25c3dcb1929ee9e18c7550aa56065a3b46b3c475603b306666adef9a01117440a547e07ff97d2a8a3bc8a40213ebdcdc41bb14dd7afecf4f67bd15"}, &(0x7f000082e000-0x4)=0xd1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000351000)={0x0, 0x4e, "c33f8a494b720c3ffab512c107ed619537a6fe75d12218f5f19a13b0426b40fa7912ccbf2cf2fcf9a9132f825d18fd15910894f656060ffa37860864cdf9c4041a868a2fc088f0fa4b4190777fb6"}, &(0x7f0000cdc000)=0x56) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000056b000)={0x0, 0x8}, &(0x7f0000d6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ded000)={0x0, 0x51, 0x80000001, 0x6c9, 0x100, 0xfffffffffffffffe, 0x3, 0x8, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0xffff, 0x7, 0xfffffffffffffe00, 0x3f}}, &(0x7f0000d2f000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000155000)={0x1, 0xffff, 0x8006, 0x10001, 0xff, 0x10000, 0x2, 0x5, 0x0}, &(0x7f0000cbc000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eb5000-0x8)={0x0, 0xf3, 0x8}, &(0x7f0000b03000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa6000-0xe4)={0x0, 0xdc, "00c788a1489cc5ae0f5a2d734de9c33c2912e7a1bf22ab87ef1d9418c9a7715d663bc1fff61fc396018a53f173d810fd996f5fe292a354d9fb53ba4bd7bac541391bce34c7a5dfe28b8f5f80de93ec9ac909843f1f914b66626ec4afe9973f861150ff91f2b488aa824ea6aff09448bb971afca8909f723d9662c2ad9a65fde1ff21849e24ef8138090d6393530509d1d3a609083fad7431de5450d6f1ee7870f243be79c0db830f9883b8e6d6488ce8b77ac5658f64f52438f38587bcad3899a015afc334fd2ba5fbcb960c62bd535dcecbf896b38c04aba7b8a04e"}, &(0x7f0000654000-0x4)=0xe4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000583000-0x8)={0x0, 0x2}, &(0x7f0000de0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000eb8000-0xc)={0x0, 0x7583, 0x20}, &(0x7f0000b9b000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00001a3000-0xc4)=[{&(0x7f0000286000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f000066d000)=[{&(0x7f00001a0000-0xf8)="8c5f49c46a0e20bae33c9a7105f204d7ef549e0e8b9b4adbb462f93bce824e8495f12b7deab7cfd357d38023b2ae0e9da89f82fd05e540d8934a68e1e3bd3425aeb69769a9221edb5100864affae9b56c38f12b917f798653d6810e9e0aef7e37609c16b4f52313496359c9742bf9f67d6c62cf7086d4b94b947911a092eab61dc0442da26de36b23b76c2e9bed4a4077b4235eeb0a42981dbb397e6d824a64eaf2640d94e87d638c133374028350034edf6050e6793ca2f3bd5dca8a2b2f81224ee3e332d73aa039b617fb68065ffbebf6ff865ef57a642f71a7707b2395955c0a18ebd13c4b3e60cabaa2dfba0ed8b2ebb3cf68dae91b4", 0xf8}, {&(0x7f0000383000-0xd6)="96cfe460e2e2ad8e0e9f0c73d8fb561e26904aa911c085430d84a71ffc23e460855b0c5e2672e3f185c7ed84944e80c7cae7489d57d30f2a8698d77a161cec17da56d8e853afd1d3ed6a44689a751981fda9117512e0d4721b2798c6310078b709ca212a8f78da2d010abcfba4549cee71d2a79c568b2a9f26030bfdaedc4c3ce188fbd8366ed190c9ae582e49a68be99d11273ed41f35b10fccf6fb1861044e91ed3f7c1ad345fcee562594fbcaa5b5879371a90478001abe8d278b54d86b2c0ea83969937ff3bff26048fa5c03ab1f4463f755f8d5", 0xd6}], 0x2, &(0x7f000091e000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0xbaf9, 0x2, 0x6, 0x9, r1}}, @init={0x14, 0x84, 0x0, {0x0, 0xffff, 0x2, 0x100000000}}, @init={0x14, 0x84, 0x0, {0x9b5f, 0xe1360000, 0x3, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0xa197, 0x8001, 0xff, 0x2, r2}}, @init={0x14, 0x84, 0x0, {0x7, 0x5, 0x3f, 0x59c7}}], 0xdc, 0x4000000}, {&(0x7f0000337000-0x1c)=@in6={0xa, 0x0, 0xffffffffffffec9a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb492}, 0x1c, &(0x7f0000f3d000)=[{&(0x7f0000149000)="612bbe367edc799c98fd9d331454cb314e54c3c32396970a93e46e66609ced3e54aba8da146632578120673a301eb35bd54c61475afd6645bf8e23fe488c7036203e4d8af1bc5b08f07290f0cb6f53dc652e677fc1cff5baf7d394706c9524ce986002dcad0ee7e8b29e3c25277283e532b1521ff456d7a2d21f1735b0e45406905257b5d9a8b3ae3c29efcb469f3ca2975e60b5a90145054e48675c8dd6bb9e27b50f1a36d8ac7459b0499ed7407f6167f906eb058b4ba7eac332191bc0c0fd79d51f60561c9779d89c5644311c0c99edf53a0204b73aa1d2bba51ba62a", 0xde}, {&(0x7f000052a000-0xf8)="eda80d7865b1b2727b2da70f407cadc5933629ae606920c1d9a07cf05d7b2526fe7dbecf186ac57f0dc90f5fcde91e27638a1acbea6e409af4be3ef3f2345a5272a06fd378928fbca5d5322cb6edacdaf180a04fcf68a85f3b5a66d0c227cb4879a85e4bf733ff0a3dd28d885f8c46d249549672e39b621b9469cb8a116a8cbabc572cfb0362313c28f05f55172ee15a5ee0592e2c4baaf434fa4c9494d0b72191b1940fea829b78f301bd82b69f835d3cec3b4a7718eb1b10964ccda9d6dfdf077562c42ca3b8a695ed913fdfcb27bb7b4e277827c140a48dae126f94520836dc5da99fab4f270e26167b0e1b3bb7a715daab0300c61624", 0xf8}, {&(0x7f00003cb000-0x4f)="f87140a71d79544ef253ee27b39c679d6c544dc38698454d6ca6066b806efcd48fb7fac0b68328e9727afb568f711e5ddf575e36713b5f118885b829de35678256d45dd662053ef23213b435013867", 0x4f}, {&(0x7f0000fd0000-0x2b)="caad03ba0d92e128449513e66de91ee3615e1b306808b99bba5d23f4478e91b8fef04cb050406f9d6cea8b", 0x2b}, {&(0x7f00006f9000)="0be1389530e834fdd9662d50dd53ef368ee7d1979dc4dd9da9c3d7bb6fc512b0af4db3e52553aea869e131ff7b8e18dace78", 0x32}, {&(0x7f00000c3000-0x71)="f4a2f4ed0d4ef948433beaa8dce67fea2832d73e5ea0d76a1cbbff3828122b125fd83fcd04688a360f2bc6fe65ccff32f8a246a5272b32354b72ca665dbf0a6b819f6d926c81be8e593f2ab6e26a83f9c365bcb0ad1a41ed22c79db64fe1c4e351c31dac868b2570faf1f5960a7d46ebe1", 0x71}], 0x6, &(0x7f0000ad1000)=[@init={0x14, 0x84, 0x0, {0x5, 0x7, 0x8, 0x1ff}}, @init={0x14, 0x84, 0x0, {0x0, 0x9, 0x100000001, 0x40a}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x8009, 0x2, 0x8edf, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1, 0x2, 0x9, 0x9, 0x9, 0x0, 0x8, r4}}, @init={0x14, 0x84, 0x0, {0x0, 0x6, 0xfffffffffffffffb, 0x80}}, @init={0x14, 0x84, 0x0, {0x6, 0x1, 0x5, 0x5}}], 0x108, 0x20008004}, {&(0x7f0000288000-0x1c)=@in6={0xa, 0x2, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x4}, 0x1c, &(0x7f0000093000)=[{&(0x7f000078b000)="1cebd828d5b29e97bc319a24b990b68033de2db7d96624b6ac96fa42a211ca33c8a19b921a597dceb12a204c8ad7a294c71acffd01f68e6552cb4d85756d7b09673706b6bc131992dee8057ca1bba8ed3e50fad23a5a96f52e3df9d86198f5c95614daa8293688c1e2f13b84e7f88437edacdc108469712eabd3602f6255a743973d182c741b18d36a832b3758951486a871c387e71f7172fd49c1b5a8db458094c47cb73d60d8ca5cbf1ec3530abbf35bcb65185b3017770c173336257aafe262c10f", 0xc3}, {&(0x7f00001fe000)="555184da26f7102aed657509f1f77268af0ebadf850ec1fda7fa59e3c5f19a109874a705d9cf7130160e3019c8a2ff43f01b072b4563df847ad8a33b8f8d9ac119ffa956774fd1dd02eaef40b20cc2ca5eba976723eb8859c6d80558ea0eb19681", 0x61}, {&(0x7f00003b4000+0xf51)="9369a15b0e1c50a9b3bdf8670c", 0xd}, {&(0x7f0000d1a000)="ea3fee195602081a2e4a58be3f2614be92dc2d0e0b8775f383c38c9c7ee319ccb75846b804e04ac98e947925e0bcd3538822f7209cbc4abef25a1d70a794ab06b524956d4a2842201a0e042071f5ff36a6adc1ab9433e0b9667149ffd4c881ec679ab4643df1d954c93953d47b03deb841049e314080287d3913227411fb0d7a6c844ce9b8c3884488a402a1e1161b61ffbd740dcc7ff9c8f1aa178b9b808a2db21905da8cc15cfdfa6ba9809132d1a601bd9f01a9de1b571454e2a0f219dd4593fe33cddee1f658", 0xc8}, {&(0x7f0000db0000)="430cd35a0861fa19ae5660c2c8f8795f979d16d4026b6e1d9f18ecf780b7b250b42d0fdf182c2e80a4c46c5137db2fb48c6c2a67d959af25e83d2d85412127344cec30eb674508dfd6455458a04f1bdb2afe3d94457ac5ca3c2299ad137a0dcf5d10d0a51d7cfc649bdb8c6ca05facee8157", 0x72}, {&(0x7f0000039000)="d1c6dd9749c9fcb238c164a807abb3fabf1575c896878a0e88a8fbb6f3bac6538a7c385d5b2219363d25c25326c131a9927aeab2b5622f1c2b8fdd86e1778c601332bbad6532985962bed71effd5f67b958b23b7a7dd4b45381f2e48d61bd5487850aa302087be9d340c431214d28b78d7d58212a6d5b12a1456af89e362956a5d68fddfaa1e10d5fcbe7ef6a0c315aadaf6142c7ec88d32c134537c21ff0bc2506b323086b9d82266c40da607cc75d41e2b5af8720542b55a4b0d11d4d1b33dc6f44cca46", 0xc5}, {&(0x7f00001ab000-0xc3)="bd85f209d99d9f40f06973e821a5a20df028bf79010622df7f9bcca8712c1ec5193ff0a007442384d389bd989cd3d3a86368bbb4cf137e788e94da7933c84d499074b717955dbd39d36867cd640403b0894ee8f5c409fcc830a313ee46c9349c678e9221c8d2db0070bc20e8be981a57f17aab6d79368adc4479472e880fd8fee366a8d898281d5ef0ad0782a33fee0dc48d42944341a4d7ab3dc6abfebd3a3856d5f597c7697b590a11a169869365b5f9abadc836c869b12a4c4bf9a92c2df20ef18d", 0xc3}], 0x7, &(0x7f0000bf1000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x40000000, 0x5a48, 0x0, 0x0, 0xe16, 0x9, 0x7fff, 0x4000000000000000, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0xd, 0x71, 0x80000001, r6}}], 0x58, 0x20000000}, {&(0x7f0000be8000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f000097d000-0x10)=[{&(0x7f000022e000)}, {&(0x7f00003f4000)="51f0e175b52dfea4df421d8844620a22f333dafbd30ce6920efd9a1dd09af58ef52a2897972869ded16569b019a6da769130655148499e69effaf539770434db0052b6cb39f68f025619a041c550ba866636ee4a90bceb51e6b4b66533bb9fc4b82808206cde72c9435464dfae7b15d4bb0b78ef681ae2a708a6334b698a27f5e0a82837c071684258911ae17a1cc6a28f77256b6e0edf8527", 0x99}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000613000-0x1c)=@in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}}, 0x1c, &(0x7f000019d000)=[{&(0x7f000007e000)="1399d0b2ad93c11706d5f509c73c2b024a3ce4c486e7a9c6fb3de78895d262e3b9b7302e513f34e3d14c2ba43795128b133424a944040d2b0174c0eeab123f660226ae65fb3765da42ca2d97a64218a0eeb73320845fdee930b68f28e80c73ca9bda510917e28757b66c6ec8365893e34b673ce7565ffa432a4c6f28c021a51c69dea75ca3c3625c07dc09388c8aa09ec1feff8ccb87bdb3300c1aef23cdc5806b588ec7515771d64e", 0xa9}, {&(0x7f000001f000)="a2b48de514fca687cdab0e378aeed39f7121c80143ff05f8543bce0cc91503a4356bcc03b20d1a04cee18d78da01dae64d1b0335785bde32fe1bbc312ca12e7992b0cfc814f02f0166d9c8d341748c388942560439cab7ab51b4c41150cec8928d9597c1663e15e83092986f443de65d8f65985614260db90b836441b18a79879223f160b8c7aa7a9498ff572014cf29a5e000e690408c91642b53c30fe512b462c38cd9de2dfa9475ac", 0xaa}, {&(0x7f0000f9b000-0x46)="878c4ac262d3e899c4a143ae528754e4c4fab526aa00364588ad91cd0059f6c9ed9b15ca2eb7f42b3b3fc6f8d334c4e13419f32d2f98ee570a1c0ce5fc755b286d0056ccc0a2", 0x46}, {&(0x7f00004e7000)="3a2e0d22fdc8988d51eb9dc5eb74427043804ae54441", 0x16}, 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0x1000}, {&(0x7f0000714000-0xbc)="994bab5dd05416dc70308911fcfccec9b96af1dde3d5da61bbf22e46c4d88267b05af8ae1276f8ce36638249a45014508595ab1554e1a887e1185569b21bb9a85f929edc39c5106a851f5c4d1cb500c5335f893164c844938b76f36965aab9438481937b158a1757b306bb48f9b66f8ba9d3c41988703b180e04bd8f624f6abce9f34579cac94196bf8589eef3fafb4f6c03a37b8c0e8b040b0243c6f0692e3564be74216e7c24d9db2dd5d5f0d228575bd26ef38c2fa5456e7de206", 0xbc}, {&(0x7f00009ea000-0x97)="f783ad62729ad6d142c2c3cfd020787c741fd247fce091f007ee18e1ad9a552a717f410521e2ca33f01d06a61ee52c3d712b436802670bca6b9ae426048511f84c317d932e5cd6518fd564187d66b0a7e4efff90aab0655c4d33ba8f00ed1e19c169a0bc415f8bf938ea365dbc09b59743303f6a261e19a986f7a9cb6886c07b500dca1b5a48871a3a838a5eba67a854ac107e18675095", 0x97}, {&(0x7f0000d23000-0x26)="5abf25e34ec4d7b8b09d288b8713e256101d235c5e948ed7937853e34d04894607dae7a6b27ad29fa6b602059d220b39be14e1b8943c08e86ffe37752f924dfc9cdf36eeef16360082cb4465debc2dee498f9e3979f2d470ac407727f76cda7ecdaafcdd20081f79b5e094ee81873180064599fb00ac00868c8fa35c5334fb210a0c695c7e780722a499d4fe08a342bbd307d690784dc4fe676e5d83ea5e6b29fc2e2635d71201a5a499cd85ac94e3fe65bd7789736a7a536007581b5c23df252236ce28472f08", 0xc7}, {&(0x7f0000548000-0x3b)="3702143027a13f6fd3bd5ed2e2d4d5a5711eb7421f73653494efea272c11c7401623c352dbd6292b07e0307ac3b74ca21b54b254b17c6494f5d781", 0x3b}, {&(0x7f00009ca000)="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0x1000}, {&(0x7f0000d79000-0xb8)="cac03568d0877eea3a54d768396b117cedbb04547bbf8f5aee9087b2599fd49f1b4c7d20fc1c67e0b1209430d1707166581ad637a6e1aec6a69c35fdd507e5603171de9a0b369279174c1a2ee4dc9e70dc7858f92b85bd18403aa5ea68c62e419bf3d13456ef947a31e5a7a79fb2c9fb919bd375d7457548b70a106e5a01e0709452e2d89c0c8a061c319dd8f081849d65442498ad2c49d7e2f8c2a1bbe08b0a8503560fceb2c67b7c4400f257df7284feb9504987603f6c", 0xb8}, {&(0x7f0000e11000)="40724bc8a10cc1a8b284fe4bec14e4fba97d84565f74f3d4393088215f2159d2d288d3f6691d459384e150f70cc18c8cef70e9f4fce69c884d60b9214bc7e4f167ac8d2e32a3f4d95334c3dd5e1424e02609b48fa346c3c5a60071b7c48646a62c8682ea3cf4c3a92de9767bc11a34ec07f7cc6eac6feb91729ebb3ae4906967d05412b416c3efb6c2a31abe8bbacbf3bd2ee72c4742298622126359c68a0e47a84685fe75b449b60e08e8ad89f3ceb5bdaed69a4ebb52e58f", 0xb9}], 0xa, &(0x7f0000cda000)=[@sndinfo={0x1c, 0x84, 0x2, {0x401, 0x0, 0x8, 0x1, r11}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x2, 0x0, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8200, 0xfffffffffffffff8, 0x4, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0xe7d, 0x3, 0x207, 0x8, 0xa, 0x700000000000000, 0x401, 0x0, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xfffffffffffffffe, 0x2, 0x0, 0x2, 0x1, 0x0, 0x9, r14}}, @init={0x14, 0x84, 0x0, {0x5, 0xc5d, 0x5, 0x9}}, @init={0x14, 0x84, 0x0, {0x0, 0xea, 0x31, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0xc32, 0x5, r15}}], 0x160, 0x40000}], 0x7, 0x40) r16 = socket$netlink(0x10, 0x3, 0x0) writev(r16, &(0x7f0000004000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r17 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$nfc_llcp(r17, &(0x7f00000ea000)={0x27, 0xefbc, 0x200, 0x3, 0x2, 0x80000000, "c745b0de2f72540cdc759b4b4a32f4c31ca4b7170fe32d588186e200306299a8bd4181ac004beb9fc8162fb92bd67d310208c7e17b2e517ccd6030438e8110", 0x5}, 0x58) [ 74.588667] audit: type=1400 audit(1518199621.358:3014): avc: denied { net_admin } for pid=3881 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.777100] binder: 11125:11126 ioctl c0306201 204edfd0 returned -14 2018/02/09 18:07:01 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000001000-0x14a)="d84359fa", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x3) r2 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x80000800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4), &(0x7f0000003000-0x1)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000004000), &(0x7f0000005000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)={@generic, @ifru_flags}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003000)={0x8, 0x9, 0x202, 0x101, 0x9, 0x1, 0x87, 0x5, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r6, 0x6}, &(0x7f0000002000)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000-0x8)=@buf={0xf5, &(0x7f0000002000-0xf5)="35f5076df69a68832509a9a5870d786fbfd7fbd4b80e344bf85060aacc415405f0fd9f8542bfa0f9d680536b67f5f830831bbc2966fdc55d56e8a95d7a84a093f01642d745b8341eea6236192688b4ca933e1c088406dd52185623362d5abe6e497eb8d29cd82ac97ad1e3e2001630894e7a354ad28b3f23b8d5067d1a46b1fd99b6093b9a63a31aebdec8348d4196aebef80fd7e65f64c2342a25e363466f9e43d13feab183a1ed9a70af91857b9cc4e671f91b591e85f4843b3af41b8b926e541f5641dd6960d649d3c436eb71f4929a9609b7a63a34cf94d6cbe01b4104825ec7f012e8ca1c2a04820cc2a5ec64f82bdfcf9a4a"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x9, 0x81, 0x7, 0xfffffffffffffff9, 0x0, 0x2, 0x400, 0x4, 0x8, 0x5, 0x6, 0x8, 0x7, 0x401, 0x7, 0x3d, 0x2, 0x100000000, 0x34e000000000, 0xfff, 0x8, 0x7f, 0x19e77b0, 0x3, 0xfffffffffffffff7, 0x7, 0x7f, 0x0, 0x4, 0x8670, 0x6, 0x0, 0x10000, 0x0, 0x7fff, 0x6, 0x0, 0x1ce, 0x4, @perf_bp={&(0x7f0000004000), 0xb}, 0xa010, 0x100000001, 0x85, 0x1, 0x1, 0xcb9, 0x371d}, r1, 0x1, r2, 0x0) 2018/02/09 18:07:01 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000006000)=0x5, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000011000), 0xffffffffffffff7e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000013000)=r1) [ 74.793322] binder: 11125:11126 ioctl c00c64b5 20008ff8 returned -22 2018/02/09 18:07:01 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000-0x48)=[{&(0x7f0000003000-0x94)="a4a4fe16f29da1fc70df70e59876d91fa8209326f9e68d1a3646de93bf318615bf7ac92d82374a1390655b9a6a79e19fccf787abbdd573e8bb125cabfcff44bbcd322b24f332f48c26603074ee73bd73b520653b89a6cf24cf983fa15544b572bd9d7220668bf4654d0259c0c5d00e0b129319eaeb14d88decb74888f125733e7c733766ef037901ff957f1250a7c28bb793e0bf"}, {&(0x7f0000005000)="e699be083e5b1bee73cc954985f4166716d64ae03a295bfa05e183b15f1e131ccf711aaab75bfdd859c51633ae7b5e31062ec853485de58a36d155bef02a5dc38bdae13cfb2a7fb9c9e4fa5f15684d5717657d7e845a4f54bcc5e6e6d7bae87895187cac733534dd584b96e1437bfb6ca390eaaf6e047bb76092a7c4f1e116f110b81ffc850dbe0d8d2808203b7f5d69dc0364a4e42680229e95dd340e8a4fbf", 0xfffffffffffffe09}, {&(0x7f0000001000)="7cfd725dd43bc3d20e9c40aa641b1931e10ea13eec5264053c36c2e3717b753729ba26e6f361b8ff1cd804cd9120a8cee31a41a4f958a1c0410d052a25c181262cdfb72db30c0afe0c05bf6ec9fa792382abde", 0xffffffffffffff4e}, {&(0x7f0000006000)="a5b2f9733b1f364f5227abf78e1c19465bc54d3d9819f1abe0b30529b110265597981abfe4f05105b657de7785dc3ce9c5dffbcb7ad72245ae6659584a54403139ba3e31fc2ae6cda7398867e11642475e202015ed5c840255c526504e0c7407c3b2eeea69e9347093c005d7f156cb13b6d9a7d9e573b0bda2ead70a0d3c88621c301ed7f62548e2ca0abcf7ce1db8de772544bb61635c23c1891dc5fc7c40b4fae61e5c4e0fd292c40b78bc6c5dfdb0337aa0538b2c3a3b4951ca822414ec988d83d9946c1e2834", 0x2a4}, {&(0x7f0000003000)="9c1036beb991050db722bdf3eeb9998a0573055cfd32caa26e8d90873fc8b3b87d1901c1536707ebb73ff7c704c09fe9b4c8cb84c83a87f7b8dd8bdf7e1c15583aae852c50506fcee623da48abfe23ab3b4aea4b717fb87f322440"}, {&(0x7f0000001000-0xe7)="25c547bbd222c08f09bfe94558ad222df899d95be64687bfe024259f6e2c2a675666d34a24a6530a89179d162f2aaeda92d429e844bade1e2cb7a0f1c992bb99d3018a6eda8842cba312906b99a289895075df30864ac1849dcfae95fcb0ed3ebbb7e694225ee62b3f822d6c00db11b5bf4816a203ff26f85c8edbdd8b6d182411e48d0c114c9bdbd36922e680d05ea24417e528c8931c00fe616f19a19c60636790e7043013c444db22a4eb113d3f1f8df14cb0c94a24093c307c017ce2a1aa41f262c6da362fce1272b70861674895b2278c10139e73e2569373c4771d7324779bda2009e4ec"}, {&(0x7f0000002000)="5a02aa9fb3c2631234e04a5b5b0303d2e4170cf34a0623764d4aa0daf2236c1d", 0xffffffffffffff6f}, {&(0x7f0000005000-0xe5)="0655c0fd4781102fecc9fd86602f37f6a6df1b540f823903a6d07dc63be39c1e0b864397e17240d869c4c226b9caf4d830ee368252f80fd79853f61044cbc0299823889a6d321ca9c9e849112865c5393bbe2c52c598a7e37d14ef54fa417fedf1a1d3545a11110c2966f568bd28f807a636c318ed827c5fe4a103dbbc2599000740fbfcb5841043fde3ec57c2b56e58cebfd0a27990b1bb045af0acaa9debcaad1723080ae98cbdedaea7090c3dd86c6972f584ab886660f1051f41de0eebf5ed49e437843ea0a536c2811dd3a5ff015b06b067299f1d92dcc58ff94188f310285dfa9d51"}, {&(0x7f0000006000)="7bf612e05d6c536820eb03084f4abd9d5de98a12504839ee18bcd8316132ec1fd578b4d24a396e5dacb58778d834ac68e63a29fbbbbfe166130ded0e1981c3e6d600e969c96f5cf5127e054d898468e76d6204b43f4ab0a7b5b4763962b4eef46fdb699107e56b45482976f206ee21966c3e20ff9f952105b312a5bccc82eb411abc50a75238"}], 0x2000000000000216) 2018/02/09 18:07:01 executing program 2: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) renameat2(0xffffffffffffffff, &(0x7f00004fe000-0x8)='//file0\x00', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fff000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d51000-0x64)={0x0, 0xfffffffffffffef0, "1ae42196c1377540455e310081dd6a719b8e6770ee2234db679f3001b2a028e241d022c6a70fc4cd93520405e4cfafa89871d630f8417e6387dd1a92a624f2893835724bd409da3917fdc5e8e8ccfe1c1f3986f81419da0e25c1b23d"}, &(0x7f0000643000)=0x57) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000957000-0x8)=0x8, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c11000-0x4), &(0x7f0000f61000)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000005c000)=@assoc_value={r1, 0x7}, 0x8) 2018/02/09 18:07:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/09 18:07:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000049000), 0x0) [ 74.829555] binder: 11125:11126 ioctl c0306201 204edfd0 returned -14 [ 74.846180] binder: 11125:11151 ioctl c00c64b5 20008ff8 returned -22 [ 74.896949] binder: BINDER_SET_CONTEXT_MGR already set [ 74.912884] binder: 11163:11166 ioctl 40046207 0 returned -16 2018/02/09 18:07:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005b4000-0x10)={0x2, 0x2, @rand_addr=0x8001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000eb2000-0x8)=@abs, &(0x7f00006d6000-0x4)=0x8, 0x80000) connect$unix(r2, &(0x7f0000865000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/09 18:07:01 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00007a3000-0xd)='/dev/usbmon#\x00', 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) close(r1) 2018/02/09 18:07:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d81000)='hybla\x00', 0x850cd8a76ccf9fb3) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a3000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000d40000-0x4)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000bb9000-0x28)={0x800, 0x1a, 0x0, 0x841, "ac591c3b3633930f915a01ceafabaa5d91138c734b46b7eacfceeef10d3c0d02"}) 2018/02/09 18:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) clock_gettime(0x5, &(0x7f0000d99000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f000066f000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) umount2(&(0x7f0000b49000)='.', 0x0) 2018/02/09 18:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e76000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000081c000-0xc)='./file0/bus\x00', &(0x7f000094c000-0x7)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/02/09 18:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c57000-0xc)={0x0, @local, @dev}, &(0x7f0000f1a000)=0xc) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/02/09 18:07:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[], 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000072000)='/dev/pktcdvd/control\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000837000-0x4), 0xfffffffffffffdbd) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000a91000)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0xffff) getresgid(&(0x7f0000050000-0x4), &(0x7f000098a000-0x4), &(0x7f00008c1000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00005b3000-0xc)={0x1}) 2018/02/09 18:07:01 executing program 2: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:01 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x40001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000006000)={0x1, &(0x7f0000006000)=[{0xffffffff, 0x7}]}) 2018/02/09 18:07:01 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000952000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f7e000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051a000)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f81000-0x8)=@assoc_value, &(0x7f0000ed8000-0x4)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000e7000)=""/54, &(0x7f0000f81000)=0x36) write(r0, &(0x7f0000f81000-0x1000)="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", 0x1000) 2018/02/09 18:07:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x42000, 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) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) fcntl$notify(r0, 0x402, 0x80000036) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f00007f1000)=[{&(0x7f0000001000-0x1000)="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0x1000}], 0x1, &(0x7f0000827000-0x334)=[{0x6c, 0x18a, 0x6, "298096a9bbde5cafdec0d87e3ec5f1cadd2bdc9dafbe09b50dde9d6c079a9240ad63db13e2e57cd34a66cbffec9e510951bf3d26f88556048503d5303e26233ce65498a9b87e62fc6bf728bc543a4033c31ed2f7b714560d99148381710e987d"}, {0x44, 0x1, 0x20, "9155587e2228c649f6de2010a48201e0653b6eca2a4cc6a3388554fa1eb7bbba4473de292fb97cbd9de9aa41a60976cd1d900f410485"}, {0x10, 0x117, 0x800, "6b666cd9"}, {0x2c, 0x10d, 0x1000, "c6b117ec23bfc74f2c96386e1995270ce7fe2d3ac45a48e08e090ef466"}, {0xd8, 0x10a, 0x6, "cc531b8803f94065440d5e7193f1e53c427362d1d5a44c29df5b0b04a8c08366d7215d471ea0e151833e85845d9bd04c486ff85c36a8ad2748ec9c91a663107e4e1a0d3ae956199008947695b602b9dfaba62fa78cd4af34d5f35865009d9d0321e76615a793386e9d2db5e0bbd4a6a09ceccbdbd11b68bba5d0eb46becc91753752ee0ac8f8b986e6ee4809bbccd23caae6d8f14b6532dfd7bcc39e1884746051854f1f8f899d2bd0b721e9358e15c45a78cccd749ebabaae1c7f57718626515917c2fb6241ad9f69"}, {0xe0, 0x104, 0x5, "cda72ad012e64ac0aebd81684474d2d29e63e73a20b1b05977e5f20e1df9a219ef8a14760cbbb4e1fc098709e488fe933bdcc05f44212bd9796e3e9cfc083fc73ea35d6307081505e7699cc253c7a730246eabc05d0335f815a1b9b2f2aed3f9173ada14b8d39c3613c26dd711e97bf00c680b0153b70e7eb70444b5185f874d8882586dcdfe667a7000a12d0062dd8de5653ac50ef45d1e7f37f2f250dd0eb8dcaa0bca825e7dfd563677658f85fc4bcb8bb44f5a2dac70ad17225c7c507eec5fcca834005319269cace5ceafb7b97e303fbc4b"}, {0xc, 0x0, 0x7f}, {0x84, 0x117, 0x8, "81df46932656e3c4f530f3f4fbe2df9e2a683d3ba866b0d77fe4b2bb38e66211c5979fd44154ea34ddbb266a646de87507784764847755a0434d768e7bdba53e892a9372f4c1d1ab4559e9eae5e49a78c725f28fcaa49db2a9def05463305f0e94fb2a2c7f1ad54a68784f0c737b71c0da4858a365c6"}], 0x334, 0x8040}, 0x577}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x4, 0x3, 0x7, 0xffffffff, 0x7fffffff, "7ee5b3a2d68c7c98d3120bc4ec03f1876a42d6405ebb0a86eeee50692228f8755927fe6c00fa4bed1b069d0381b3d248b1d7f4f4a802346177a21a4902547a", 0x5}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)="c508e88fbc52ae9ead5a5ee925bd136b7f28c488460e207a439ee21d6ab2e62e2e65f005ee594a277fe380f132b5e05dec98c5e7289e6bbcdd758d967078cf386a98a981f01dde98d349ba19453599109afe26280c01f97cd898e9d397e529e17947459cc4dbcd9eefedeac18e4549ff149806643c0bfeee774ba68d9f00f3577e59543b6e93fd72319c014cc1ff1b7a5e9acc2239f2291ebc2b760329744e944f8e7d2c32d6487f7aa33835967da7dcbed582cdd3f8e0023eb6342d66a5d25edc", 0xc1}, {&(0x7f0000000000)="6d77488cbeadf14634f083a0e817f22e88c5444e1173faae0a7b688a23e6660bdbdbeb242d2115a6db0f04c0b83cb0c5ef8be3312dc7005db30388198620d14d460a93926119f30e80b6f0c02b83588f5e80af018be7434e6082225fdd4644c0390170575257bfc8767d698cac63473b65bed9ac7c2e4b7de7053a8a990872fe4bfae70d5c62ed6319adcf8b84bf462dd5ec8d508cc7eb580280ece2cbdf34abe940767690eef4268ca5f1a4c854e31246ba14311544ce8584763cf4107ae60266743c291fb257651ee4a613b640b64d", 0xd0}, {&(0x7f0000000000)="72f1eb809fbb41e5c308b597406b708241a3cca46dc2c523cb6a226bbb01dbf16e6509e0dbd790c6a3ba1c459b1ed391095bd1e01083c2b2409b0f4e6569a1750bd8823cafad", 0x46}, {&(0x7f0000000000)="89b308d11ee8b3d8000e22a85a8c3f70cba06c5cdc0a6a39894676de30a49182ad87e3a5448423b7ac73776e435edfe84fac99cb88784504ef7f8a198903cbf06f5b81e6eaf1d7cb45ff59e77010b047686db9ae5b9855be58b91463986f29afe5fb0dad", 0x64}, {&(0x7f0000000000)="d74eb1487cdda5e30bc7787dd5b378e8893586db73d874137c98db739ae7ae75eda86c6d0015a6542643cb63831559ae59a70dbad45695cd423c5c6e3af7b207778465e163d5b9f7a3856d2352b1b7b523cf34564f3fbd3731d32bcbfde5018c37211ab0563f0bec14b690bc43096b153a", 0x71}, {&(0x7f0000001000-0x3b)="0c69682efd385af0c9dc30f44f2adbeb28cd08f6284389951e3897fad1d367011c067b09a24cd79b3d76589a8258290cd95c379d7cdc278e4a5eb7", 0x3b}, {&(0x7f0000d84000)="e8096ca3a1e8ebd680429fcf07ed529c06275e55a568e5e3fab8511d5146d64baf0e1fb9bd23e2574625374b246f0eb9721bbe1ff821c635fc65d27a507bc17294f716524448a4d388ba6b6533c8182351abda75d486f1de9c78a2cf8a51396202fe763051d10b0f37cc6cf60aec779b9e5bcda3da198a7525cef2c44d2b8ecdde5beb145f443cbad56c1876cf24764680badc08a7fa361ab725fd845e89a06cfcde2cf6ee7f5530ae13a4193c7d04e2d3fe036506bfb81c8aadece539a20792211f4097fef70733d4f7603cc657bff304604c7a74b84d8c060eabb578c667cffba2b40a5c9c7fb3b5d18ffc19b6797ab85cbdc93dcce81e", 0xf8}, {&(0x7f0000001000-0x39)="3e9a0fcfe111cedde74ca9cfed2a5b6f3622d9c4532cd85fa3c3dd45e64c80aade7d1940c043a3f1c33b77ed5689312ed508888b4a1d6d1e26", 0x39}], 0x8, &(0x7f0000522000)=[{0xd8, 0x0, 0x5, "40aee9d465e19cf9d54db105c2b6bfa025ae3ec143b1db11f9bcb4d359625879cb750254251646f9959841eb4e23ca1d5a84543cbcec8123767b668ecb2825c0037c4cf014f11e359c9f7e26c458cd0ea0d41094c4d28a32bce570309fd715556ae6bc28fd4b36a7067d11dfe9f46f6b5508a9979dda9f17f0dc57e77a9c407a599fca009a9552a7a31c3975458362617a1c8c82500749812b1688d1a388d7e2f2443e0d852f1b5a293c89f34639787fef316a6bf45f317006b838f08d90f409cace1f9a6683f4e994"}, {0xf0, 0x118, 0x7, "28dc29be722f422c812a11b9938cba75da9caa85c9a6e748b66ce67b595aaf85515b0496d7258f0754c0b9f5c102cdbcb92bcc24dd88fa0573204e4e578b0da0d5da3f53f2be571ea9649eaa77a6f1de904a9f2eaeffe41229feca3e5dc52d5372775c1d4544a660a40b46ac75a1a98c87e05b8fdde89625aec34aebf6ffe11f6b646cdfa73096947808a171e2288e7bf9f89ba3560e914ba6735e0634065f5ef8879d7009097b88103bc67b7b8cd5158ea7c617b28e38248b55b5cbf07f6ebdc5e8c0e0748278248aa5c89f1b5088a5f9202bbfc8acd064da4b820dfdaa6a3c92e3b9bb"}, {0xbc, 0x11, 0x3, "9d450f8430dc3553dab73b559450ad25557b0b809f26fc7cb6f95b53f4bf66cdff4d7521ef33e8b176908ea7f6e25e469a9b652b52621155c5499b531309662e0e2c3f816a127e118f814dd0928da214cf322f96f3696733ad6a0cd451079bf8277937fc4511612cb61183f708076288bd8c3e5e3b291d47efbf27b61ac206b54a1cb685a04d65a6d08fc4cec2310c03d8c0520082b20b2dabbf3b97d58c8b99dfd44701085d412c5936584b38a8c720"}, {0x18, 0x100, 0x5, "e1eaadffed297b375b8575"}, {0xa0, 0x110, 0x617ccab9, "010fcb3d92191d034db016b9483c7082afe31d5c80f3a83c7d57b468732be44d778453e8a538dd6f3cefa0ecf4bad36787c98abf39d90504ab59a00ed75935e3e92448cd12aac231d7960faa4df05515a0d346c918b52b3fdeb6563a825a829e7d6a705ffe394833177fd9d5a284a7209547ad8c4edfb98fd5cc93f898997a209eb3db193749800fddc59c5770336a98b3"}], 0x33c}, 0x8}], 0x2, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000d0b000)='./file0\x00', 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000018e000-0x68)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x200000000000018f, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000099d000)=0x0) ptrace$peek(0x1, r2, &(0x7f0000d68000)) 2018/02/09 18:07:01 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000fb4000-0x4)) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/09 18:07:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$mice(&(0x7f00003bf000-0x10)='/dev/input/mice\x00', 0x0, 0x262102) ioctl$KDADDIO(r1, 0x4b34, 0x6) 2018/02/09 18:07:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000025000-0x4), 0x0) r0 = creat(&(0x7f0000ad1000)='./file0\x00', 0xd5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000892000-0x8)={0x0, 0xfff}, &(0x7f0000e1f000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000089c000)={r1, 0x9, 0x101, 0x4}, 0x10) 2018/02/09 18:07:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x80, 0x0, "515f37e4e6e7f2b19a55815bceba384d9cfad31601003236a28a40ecacd19017"}) 2018/02/09 18:07:01 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200, 0x5, &(0x7f0000001000)=""/112, &(0x7f0000003000)=0x70) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xefbcec284238d582, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xe0)=[{{&(0x7f0000005000-0x8)=@un=@abs, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000002000)=""/59, 0x3b}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000003000-0x5)=""/5, 0x5}, {&(0x7f0000005000-0x1f)=""/31, 0x1f}, {&(0x7f0000004000)=""/39, 0x27}], 0x6, &(0x7f0000000000)=""/183, 0xb7, 0x3e3f}, 0x7}, {{&(0x7f0000000000)=@nfc_llcp, 0x58, &(0x7f0000005000-0x18)=[{&(0x7f0000001000)=""/38, 0x26}, {&(0x7f0000005000-0x7c)=""/124, 0x7c}, {&(0x7f0000002000)=""/47, 0x2f}], 0x3, &(0x7f0000001000)=""/235, 0xeb, 0x1}, 0x3f}, {{&(0x7f0000004000)=@l2, 0xe, &(0x7f0000002000+0x97a)=[{&(0x7f0000004000)=""/190, 0xbe}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000004000)=""/142, 0x8e}], 0x3, &(0x7f0000004000)=""/216, 0xd8, 0x4}, 0x7}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000003000)=[{&(0x7f0000005000-0xfb)=""/251, 0xfb}, {&(0x7f0000005000-0x5a)=""/90, 0x5a}], 0x2, &(0x7f0000003000)=""/92, 0x5c, 0x6}}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)}, {&(0x7f0000004000)=""/141, 0x8d}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000005000-0xe9)=""/233, 0xe9}], 0x7, &(0x7f0000005000-0xb5)=""/181, 0xb5, 0x6}, 0x5}, {{&(0x7f0000002000-0x7)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x22)=""/34, 0x22}, {&(0x7f0000005000-0x34)=""/52, 0x34}, {&(0x7f0000004000)=""/224, 0xe0}, {&(0x7f0000004000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000004000)=""/119, 0x77}], 0x6, &(0x7f0000004000)=""/21, 0x15, 0xb39}, 0x20}, {{&(0x7f0000004000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x52)=""/82, 0x52}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000004000)=""/28, 0x1c}], 0x4, &(0x7f0000004000-0xa9)=""/169, 0xa9, 0xa0}, 0x8}], 0x7, 0x2000, &(0x7f0000005000-0x8)={r1, r2+10000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x1c, &(0x7f0000006000-0x4), &(0x7f0000005000)=0x4) 2018/02/09 18:07:02 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1fffffffffffd, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000-0x20)={@generic="5a50c05625bdf954cfe8c9ae552fd643", @ifru_flags=0x2000}) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0x800000000007, 0x41) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x5, 0x6]) 2018/02/09 18:07:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000001000-0x50)={@common, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001c1000-0x8)={0x0, 0x5, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000347000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) epoll_wait(r2, &(0x7f0000b6c000-0xc)=[{}], 0x1, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000d91000-0xa8)={{0xb9, 0x3}, 'port1\x00', 0x40, 0x0, 0x1d2aa7fa, 0x8, 0xfffffffffffffffc, 0xd102, 0x101, 0x0, 0x4, 0x400}) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000fd2000)="c300d6c77bb4381b262ca4909bec6df73987d1faa3430ed9c573054557b4ed46af4adb4a3a4c5c097a8dd3b0376d", 0x2e) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ec0000-0xb)={0x2, 0x9, 0x1, 0x401, 0x200, 0x6, 0x7ff, 0x6, 0x81, 0xfffffffffffffff7, 0x400000003}, 0xb) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/vga_arbiter\x00', 0x101702, 0x0) fsetxattr(r3, &(0x7f000026d000-0x1b)=@random={"8e73782e", "7b76626f786e657430a86b657972696e675d29656d3100"}, &(0x7f000044b000)='/dev/vga_arbiter\x00', 0x11, 0x1) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000672000-0x4c)={r1, 0x44, "f70faacd36b4b2d6aa6d95147e26e06f18ba3c55e423c6d5a7368318e5d1afbd732140d78734c260c0e7f1952f4bffdc22c9c6d7287dab1f4d8a85e12114ea183d09271f"}, &(0x7f0000849000-0x4)=0x4c) [ 75.169307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26085 sclass=netlink_route_socket pig=11211 comm=syz-executor4 2018/02/09 18:07:02 executing program 5: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adb000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000+0x370)='./file0/file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)) pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f00002e9000-0x8)='./file0\x00') 2018/02/09 18:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:02 executing program 4: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e5d000)=0x100000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fanotify_init(0x0, 0x48001) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000626000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_user(r1, &(0x7f00002c6000)={'system_u:object_r:var_lock_t:s0', 0x20, 'unconfined_u\x00'}, 0x2d) signalfd4(r0, &(0x7f0000671000-0x8)={0x3}, 0x8, 0x800) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00009c3000)=""/1, 0xfffffffffffffe90) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000e5f000-0x1)) writev(r3, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)="ff", 0xfffffcf9}], 0x1) dup3(r1, r3, 0x80000) 2018/02/09 18:07:02 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d39000)="1f0000001104ff00fd4354c007010000f30500ed08ab01010423dcffdf00", 0x1e) 2018/02/09 18:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007e000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) 2018/02/09 18:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x50) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e37000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000814000-0x4)) ioctl$TIOCSCTTY(r1, 0x540e, 0x80) 2018/02/09 18:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045e000-0xa8)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00009d7000)={0x8, &(0x7f0000014000-0x40)=[{0x37, 0x5, 0xfffffffffffffff7, 0x200000000000}, {0x5, 0xfdc, 0x0, 0x5}, {0x1000, 0x100, 0x3}, {0x34, 0x3, 0x6, 0x10000}, {0x1, 0xfffffffffffff28c, 0x0, 0xfffffffffffff801}, {0x6, 0x4800000000, 0x0, 0x4}, {0x6e7, 0x51, 0x1f, 0x7}, {0x0, 0x9, 0x2, 0x1}]}, 0x8) close(r0) close(r1) 2018/02/09 18:07:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00009e3000-0xd5)=""/213) socketpair$inet(0x2, 0x806, 0x4, &(0x7f00001d6000)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000732000-0xe2)=""/226) write$evdev(r0, &(0x7f000092d000-0x30)=[{{0x0, 0x2710}, 0xfffffffeffffffff, 0x80, 0x8}, {{0x0, 0x7530}, 0x6b6, 0xf66, 0xe7}, {{0x77359400}, 0x7ff, 0x9, 0x2}], 0x30) 2018/02/09 18:07:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000004, &(0x7f0000364000-0x4), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x8, 0x64a52e51, 0xe97, 0x3, 0xba}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x401}, 0xfffffffffffffddd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1}, &(0x7f0000003000-0x4)=0x8) 2018/02/09 18:07:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000709000)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000001000)=0xc) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x233, &(0x7f0000001000)=[]) syz_fuse_mount(&(0x7f000067e000-0x8)='./file0\x00', 0xa000, r0, 0x0, 0x2, 0x40002) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x8000, 0x0) prlimit64(0x0, 0x6, &(0x7f0000006000-0x8), &(0x7f0000009000-0x8)) 2018/02/09 18:07:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1, 0x0, 0x2, 0x8}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000a7e000)=[{&(0x7f00008f6000)=""/213, 0xd5}], 0x1, 0x10000) 2018/02/09 18:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0x200000000000c) fcntl$addseals(r0, 0x409, 0xb) 2018/02/09 18:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e9000-0xc)='/dev/autofs\x00', 0x2800, 0x0) recvfrom$inet6(r0, &(0x7f0000a81000)=""/39, 0x27, 0x0, &(0x7f000031e000-0x1c)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6c6}, 0x1c) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b68000)=0x14, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b4d000)={{{@in=@dev, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000ff0000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/09 18:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 75.322414] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=11252 comm=syz-executor4 [ 75.357844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=11265 comm=syz-executor4 2018/02/09 18:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a96000-0x4)=0x7) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00003b7000-0x4), &(0x7f0000ab8000)=0x4) pipe2(&(0x7f0000d0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000621000-0xc)) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) epoll_wait(r2, &(0x7f00004dd000)=[{}], 0x1, 0x0) 2018/02/09 18:07:02 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000-0x8)=[{&(0x7f0000002000)="154034b0e6be7c46701274fd96e560830a8a36a18c336e0a85be74d4c5d3196df7b8a7c07a13cb27c4f945", 0x2b}], 0x1) 2018/02/09 18:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe(&(0x7f00006de000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f0000535000-0x60)={0x0, 0x0, 0x0, @tid=r2}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000c49000)) open(&(0x7f0000532000-0x1)='./file0\x00', 0x4a2140, 0x80) 2018/02/09 18:07:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2000000000b, &(0x7f00004ab000-0x4)=0x6, 0xfffffffffffffdb5) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00007c8000), &(0x7f0000d1b000+0x252)) 2018/02/09 18:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bce000/0x4000)=nil, 0x4000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) lremovexattr(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000907000-0x19)=@random={'btrfs.', '&keyringmime_type(\x00'}) 2018/02/09 18:07:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00007e4000)=[{{&(0x7f0000ae6000-0x10)=@ax25, 0x10, &(0x7f0000aa3000)=[{&(0x7f00006de000-0x33)=""/51, 0x33}, {&(0x7f00000a8000-0x95)=""/149, 0x95}, {&(0x7f00000ba000)=""/253, 0xfd}, {&(0x7f0000bb1000)=""/111, 0x6f}, {&(0x7f00007c1000)=""/245, 0xf5}, {&(0x7f000024e000)=""/125, 0x7d}, {&(0x7f0000b8d000-0x2c)=""/44, 0x2c}], 0x7, &(0x7f0000893000-0xee)=""/238, 0xee, 0x4}, 0xd5c}, {{&(0x7f0000342000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000ed9000)=[{&(0x7f0000db0000)=""/5, 0x5}, {&(0x7f0000c02000-0xee)=""/238, 0xee}, {&(0x7f0000d81000-0x5d)=""/93, 0x5d}, {&(0x7f00002d1000)=""/112, 0x70}, {&(0x7f00005e6000)=""/32, 0x20}], 0x5, &(0x7f00004ba000)=""/213, 0xd5, 0xffff}, 0x7}, {{&(0x7f0000908000-0x8)=@un=@abs, 0x8, &(0x7f00006e5000-0x18)=[{&(0x7f0000b72000)=""/106, 0x6a}, {&(0x7f0000bf0000)=""/21, 0x15}, {&(0x7f0000853000-0xba)=""/186, 0xba}], 0x3, 0x0, 0x0, 0x7ff}, 0x9}], 0x3, 0x42, &(0x7f0000bce000-0x8)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f73000-0x8)=@assoc_value={0x0}, &(0x7f00003f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f1b000-0x8)={r1, 0x8}, &(0x7f00005e0000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') lseek(r2, 0x2, 0x0) 2018/02/09 18:07:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000917000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f00003db000)=0x6, 0x4) 2018/02/09 18:07:02 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f89000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f89000)={0x200, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x1, 0x1, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x120) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f88000)={0x0}, &(0x7f0000f89000-0x4)=0xc) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f8b000-0xb), &(0x7f00000ea000)=0xb) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000e6000)={0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bb5000-0xc)={0x0}, &(0x7f0000f89000-0x4)=0xc) tgkill(r1, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000040a000-0x14)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/02/09 18:07:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000be9000-0x230)={0xffffffffffffffff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffffff, 0x3, [{{0x2, 0x1, @rand_addr=0x8000000}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x230) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00006d5000), 0x0, 0x40, &(0x7f00009e5000)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000cf2000)={{0x8, 0x200}, 'port1\x00', 0x3a, 0x21000, 0x6, 0x3, 0x5340ee11, 0x7, 0x9, 0x0, 0x2, 0x2}) 2018/02/09 18:07:02 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001f0000-0xd)='/dev/usbmon#\x00', 0x1, 0x420000) ioctl$KDDISABIO(r1, 0x4b37) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = inotify_init() r4 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007a8000)) r5 = inotify_add_watch(r3, &(0x7f00004ad000)='./control\x00', 0x8) inotify_rm_watch(r3, r5) poll(&(0x7f0000a51000-0x38)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r3, 0x9}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r4}], 0x349, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f000019d000-0x4)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) readv(r0, &(0x7f0000f78000-0x10)=[{&(0x7f0000f78000-0x5f)=""/95, 0x5f}], 0x1) 2018/02/09 18:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:02 executing program 3: r0 = socket$packet(0x11, 0x20000000000003, 0x300) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x4, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d9000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x400, 0x4}, &(0x7f0000651000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r3, 0x1, 'Z'}, &(0x7f0000270000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f00008a1000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000248000-0x4), 0x4) 2018/02/09 18:07:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000150000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000e0b000)=0x2, 0x4) getpeername$inet(r0, &(0x7f0000188000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000706000)=0x10) 2018/02/09 18:07:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00007b7000)={0x0, 0x0, 0x0, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000578000-0x10)={0x0, r0}, &(0x7f00008f1000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab3000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000278000-0xa0)={0x0, @in6={{0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x800, 0x1, 0x2, 0x7, 0x4}, &(0x7f0000dbf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000090000-0xa0)={r2, @in={{0x2, 0x1, @empty}}, 0x1000, 0x5, 0x8, 0x8, 0x50}, &(0x7f0000bbd000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bcd000), &(0x7f00003bd000-0x4)=0x4) syz_extract_tcp_res$synack(&(0x7f0000b04000-0x8), 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00005aa000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x6d, 0x6, 0x9, 0x18, "d101e579f523f8a456299a13aa2a403404f6077d0ae720605213ba741f24168fa6abd68d0dae8f869a4bc179a0b4d6d04f0925d5a96ac4c3fc23b89c071eb377", "e95191f6f066bb1a70b4cd717eda1de29caac5f23d4cbf9f78e0f62b987af838", [0x80000000, 0x9]}) 2018/02/09 18:07:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r1, &(0x7f0000b88000)=[{{&(0x7f0000366000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f0000aeb000-0x60)=[], 0x0, &(0x7f0000c7c000-0x398)=[]}}], 0x1, 0x0) 2018/02/09 18:07:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000505000+0x3cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000c0b000+0x93d)={0xffffffffffffff7f, 0x9, 0x4, 0x0, 0x4, 0x8, 0xfff, 0x6, 0x5, 0x1, 0x8, 0x4}) r2 = mmap$binder(&(0x7f0000d92000/0x3000)=nil, 0x3000, 0x8, 0x20010, r0, 0x31) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001ee000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0xfffffff8, 0x0, &(0x7f0000b67000-0x5c)=[@register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}, @free_buffer={0x40086303, r2}], 0x1a8, 0x0, &(0x7f0000466000-0x47)}) [ 75.651891] binder: 11333:11341 ERROR: BC_REGISTER_LOOPER called without request [ 75.663555] binder: 11333:11341 BC_ACQUIRE_DONE u0000000000000000 node 79 cookie mismatch 0000000000000002 != 0000000000000000 [ 75.675264] binder: 11333:11341 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 75.685238] binder: 11333:11341 BC_FREE_BUFFER uffffffffffffffff no match [ 75.693584] binder: 11333:11341 unknown command 0 [ 75.701236] binder: 11333:11341 ioctl c0306201 20cf7000 returned -22 [ 75.709223] binder: BINDER_SET_CONTEXT_MGR already set [ 75.714939] binder: 11333:11341 ioctl 40046207 0 returned -16 [ 75.730224] binder: 11333:11341 ERROR: BC_REGISTER_LOOPER called without request [ 75.737831] binder: 11333:11341 BC_ACQUIRE_DONE u0000000000000000 no match 2018/02/09 18:07:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000be9000-0x230)={0xffffffffffffffff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffffff, 0x3, [{{0x2, 0x1, @rand_addr=0x8000000}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x230) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00006d5000), 0x0, 0x40, &(0x7f00009e5000)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000cf2000)={{0x8, 0x200}, 'port1\x00', 0x3a, 0x21000, 0x6, 0x3, 0x5340ee11, 0x7, 0x9, 0x0, 0x2, 0x2}) 2018/02/09 18:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f00008ce000-0xd)='/dev/urandom\x00', 0x0, 0x200) epoll_wait(r0, &(0x7f0000d65000-0x78)=[{}], 0x1, 0xdca) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x6}) epoll_wait(r1, &(0x7f0000aed000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x57c) 2018/02/09 18:07:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a73000)={0x0, 0x65, "eee1e048b99b29a0517e4178337053d82f3e850b1ca52c47822a05e1b808ad652a05239c43a01985740b08471aead75bc12f0ba932b9b271472166f0014708de9ebfa5acc5ab65c1913be3f073007e93fbf8eb09a564fb46e44dc1fa2c91eedd0d79007038"}, &(0x7f0000fa8000-0x4)=0x6d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e6e000-0xe)={r4, 0x40, 0x3, [0x4665, 0x3, 0x10000]}, 0xe) umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) 2018/02/09 18:07:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a45000-0xd1)=@ethtool_dump={0x40, 0x0, 0x17c, 0xc1, "84b05048ba39302585aed418000117cb5d11ba14d62e11b12ebfed08d2d9dd05219583e222fdeef0fb771d559915223c86cebde24cd5d096e1bdcb9fd772e09fd15d1e751fd251ae71537a1bf58aecd35bf1b3ae40517464fb8e1896888362ba74a6b76ae95068e2707e0663ac3eb9236b9f3dc82c58d7a43af56a5ae0c6144944a4b8d26927a8396731d09dbf657321678f81aad29a69c8f3d75d839c8946621c374f271f59d36702f6a2a48dc01704602f4d72d5a154405a47675ad84884647b"}}) 2018/02/09 18:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00006c6000-0x4)) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00001e2000)=""/192, &(0x7f0000025000)=0xc0) 2018/02/09 18:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000dff000-0x8)='./file0\x00', 0x40002, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000a08000)={{0x0, 0x2, 0x9, 0x3, 0x1}, 0x400, 0xc14}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000127000-0x8)={0x0, 0xfff}, &(0x7f0000bac000)=0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00006e8000-0x78)=""/120) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ca8000-0x108)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x5e67, 0x2, 0x0, 0xe06b, 0x2d, 0x1, 0xfff, 0x7f, 0x5, 0x3, 0x4, 0x2c, 0x0, 0x5, 0x6]}, &(0x7f000014e000)=0x108) r2 = syz_open_dev$evdev(&(0x7f0000e5c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x8000002a0004534, &(0x7f0000c26000)) 2018/02/09 18:07:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) syz_open_pts(r0, 0x101000) 2018/02/09 18:07:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000372000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000010001ce1ed5e000000000022000400010007000002121f00ec6b0f536e", 0x58}], 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a3f000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00009e3000-0x4)=0xe8) connect(r0, &(0x7f00006e0000)=@can={0x1d, r1}, 0x10) sendfile(r0, r0, &(0x7f0000552000), 0x4) ustat(0x20, &(0x7f0000419000)) fcntl$getflags(0xffffffffffffffff, 0x401) [ 75.745661] binder: 11333:11341 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 75.753741] binder: 11333:11341 BC_FREE_BUFFER uffffffffffffffff no match [ 75.760673] binder: 11333:11341 unknown command 0 [ 75.765505] binder: 11333:11341 ioctl c0306201 20cf7000 returned -22 2018/02/09 18:07:02 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000aab000)='./file0\x00', 0x40) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e7, &(0x7f0000d99000)="a127c5f3a1d79f0837bde844a63391277df5ae8dd3bb34dc6dfeae8333c4c2d006462428162f670f0b2086b68847000a392b667fc410ab8efd75122743205e5ca3cac31901054fbc4e54cd90f71eff011ef2c36dfbe801bc17bbd7d4f8379e5df58eff2bcd94337b6097ee2bda8251c173fa53aadc085a35f9d832a2947635019777841f79e8e98f33d4556aecc727c379f1f259fdaa735f6341e2998f") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000593000)=@add_del={0x2, &(0x7f0000659000)=@generic="f35e949377f81e5c06a57c1da7790713", 0x797}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x22, 0x0, 0x0, "00000707c89d"}}) socketpair(0x3, 0x4, 0x6, &(0x7f00005dd000-0x8)={0x0}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000d9b000-0x48)=@full={{0x3, {"06ffd9d54818db"}, 0xf46}, [{"18b40073710cf8"}, {"e00c0808289f6c"}, {"b8e24dd6d85dc9"}, {"0ebac21e90cd23"}, {"4d020b84ac2f0f"}, {"0556a3dc7dc38b"}, {"a0a35164ee501d"}, {"1147165d6d33f8"}]}, 0x48) bind$inet(0xffffffffffffffff, &(0x7f0000319000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/09 18:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e94000-0x7c)=@newlink={0x48, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004bb000-0x8)) 2018/02/09 18:07:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1a1800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e97000-0xe)={r1, 0x4, 0x3, [0x575, 0x26f, 0x5]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001d1000), &(0x7f0000f27000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) syz_open_dev$usbmon(&(0x7f00001e7000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000c29000)) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$unix(r2, &(0x7f00009b8000-0xe0)=[], 0x0, 0x0) sendmmsg(r2, &(0x7f0000736000-0x60)=[{{&(0x7f00009ac000)=@nfc_llcp={0x27, 0x0, 0xe0600000, 0x0, 0x0, 0x0, "17853708c29a413e803d8ee36db7f4d1d9ecbf0e0f058b36cb19d77af8dc3981c5bedd5894e4bb915ac8f93562d845b12e49a108ad3e227e80a92720339289"}, 0x58, &(0x7f0000792000)=[], 0x0, &(0x7f0000a02000-0x218)=[]}}], 0x1, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) 2018/02/09 18:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:02 executing program 1: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x5) socket$inet_tcp(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000233000-0xe)='/dev/keychord\x00', 0x40, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = open(&(0x7f00003fb000)='./file0\x00', 0x20000, 0xa2) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000e81000)=0xc88, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000ab2000)=@fragment={0x4, 0x0, 0x7, 0x5, 0x0, 0x5, 0x1}, 0x8) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000e82000-0x2f)=""/47, 0x2f, 0x2002, &(0x7f0000444000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/09 18:07:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a95000-0xf)='/dev/sequencer\x00', 0x48a02, 0x0) clock_gettime(0x0, &(0x7f00006c7000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000d9a000-0x54)=[{0xfffffffffffffff8, 0x9, 0xfffffffffffff90e, 0x1, @time, {0x6, 0x5}, {0x8, 0x4}, @control={0x3, 0x1, 0xfff}}, {0x7, 0x6b7b, 0x8000, 0x3, @tick=0x200, {0x1, 0x7}, {0x9, 0xe00000000000000}, @addr={0x306cdf80, 0x1000}}, {0x8000, 0x3, 0x9, 0x5, @time={r1, r2+30000000}, {0x9, 0x2}, {0x0, 0xffffffffffffff17}, @raw8={"6dfcb75196a3eb22cdbb1963"}}], 0x369) close(r0) fadvise64(r0, 0x17, 0x5fc, 0x7) fstatfs(r0, &(0x7f0000e12000-0xf2)=""/242) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000852000)={0x0, 0x1, 0x8, 0x7, 0x8000, 0x81, 0x1, 0xfff, 0xffffffffffff99e3, 0x40}) 2018/02/09 18:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() r2 = add_key$keyring(&(0x7f00008b5000-0x8)='keyring\x00', &(0x7f00006b3000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000492000-0x1000)=""/4096, 0x1000) add_key$keyring(&(0x7f0000281000)='keyring\x00', &(0x7f0000409000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f000025a000-0xc)='cifs.spnego\x00', &(0x7f0000a2c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007e5000-0xd)='securityuser\x00', 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00005e7000)='keyring\x00', &(0x7f000023a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) keyctl$get_persistent(0x16, r1, r4) bind(r0, &(0x7f00009b3000-0x8)=@sco={0x1f, {0x7fffffff}}, 0x8) pwritev(r0, &(0x7f0000393000)=[{&(0x7f00005d1000)="fb0a2301eff422cb5f4340a5a86b3b6f361fc9dce9ce23cf0b8736c6206d0e85fa2ce09256a38aa7c0ab1c4d35ce65145ed278c8ba43d3311b71dc79fa40589104e2a2993f3430848933364e0d06b4e6ea09bc3ef96b9a20ab19a79166d555425efdba34208cf761ad1411bd40278b59b2e2e5d1d1fe7b918a69a4d40c9d3aca1de58b07876d3c0742eea4a0964f68a99edaba6a1d17a45b6a411de1ec994be8e2c02d176c085a95e73d3cb6a19757b34cb5940c30bca31cd010a4afa733c7c39106426ca354b60c1ac470c7ab79e782bd6f821301fc5733022a1d8ccf04ac40cf70bf46481c08ab62ff40cd9b01adff082fbcb9769dcb2e284bf305b132842a0a68aa7df3a65089b760e0cd152ac333f59557287a6a9e077909ef262764a964a38e07d952a6d1ac71c4d2ca869dab8c6282ec53fb1c9c1453a6e68e50d2e29a6a73d00ee7b5c17691be678865ac1c55332de967f0bf0f55a001f4f487afa648721e89e6b7e37e04e5ce5ab43e343ba30eacd5c46d479e4ccd4b315cbebec329b53d96e1a4069b560341998efc13def5aa8cc38f75e096e5560bc45a07a295071de51a852229c9da67733463725b60568ef01ff415b1d8a88060f81c73888933f27b273993fdc9ad42503aedfcce7dd6b9fb6aecad8d288f7d93b18603d4da78f3e93afae3e522940c624908c69fe0fdb71e6ccd692d46e58f320ebebba195fc61609cc5c94c8e99f62d3ed634928b0e4c64ded9fca3cc286eebd32b0ae7995d02e9278e9db4afe4913e35c8c763e009f8d496ef32164b54a7cf4d5f7aefc079c5116e547d9e1178fcd498a43db40932d8f0aed09ef658562f9bda4cd33121175f562ed85b128a6f98e0a69c5fc21edc683cfb72b5dab2898c1b957b214cb935cfee3e2c67f8ef5ef8ea99672a23d222fb2d0551257737b6c8dfba94ce54a4e2d84c2603c4a56520198d5ad261bb888011da2414f1bc4974f40e049a39c89dbe5349253f810c1285bc921d3843fee23c16d84df8370f8f5317e724478a37999abb4503f15aea946b7d223348d56b7e7852ad54571288418cd6294436a21188c2bde435d8d5c4c22d23cbe8af551255e2b1f56ccd826c695fa99bdce509fb551d158ed0812eb3afe7eddeb27ea4f26a56cd85fc298bf4e7b20faecb04cd74a4b079b81adf0c3bc1ae54e79ce96028efc8a982cbe4f248cd3ac4efda4ad6c2df149a836ea276ee800fb71069f076976416adb67ea942fa1a04788706ce010826c26a70164d198687244d5ee61c19ccd91cb8bb423a48040c4305de78e9390dbe3d96cc3bed06e6eec9742f672041eba9d710c2b416c3d3fb05210d81e1810704fb9e9ac0dcf770c12e434fc342cf746bac6a290e93871f59e0d1eeeedcf707289779adbaf1fed2669395b175215a692d43267fd479d2f0cfea77427d3aea6b739b5e6d337681dc62a8ff0a8db791026717b3dcd94a8aae6c438e1be75c38df46475dd82f00cb4b1aabafe489d9b486d10f197f7b7e0e57422d7a9f64b6537f6a5d3f0880e00eae89f41458b791a4ad715bcee585830c532050e063a5588bf62550294648943180e1c46702c50edc62d02b78785d6a454316effa8a3b73d810f46700d4451b5df2dfac43ae50ce32e1111f960160486465db2ef39bbe610cd9469e2d2610bfd95a7d09179e83b59e433f972e449cdae45e3d1d644f7c3b516203092e3f9b10294e4393e5c8aae0a4a0e46c379a0d76b7aaf94e4ad8cae48f89aa3a9ba955768b767e51ca6a551800ca2923c47ffedf6936892e7250454476ff4c06904c83981f3710e977d114def673eb847582812433ca5157b704a5c67f2fc0bb60d81c5a579d3329d5ab542b5b1a1b5c20aad067105a9f3192d32c13114d218d541c71d568a3c3c04faee73a22d2f8bd0b94609368503a5f1d598f59a22c702f4003bd5b47cf81431cc912fb6ae0d8d6469513cb019adf8b5f44e8cf0a3280e5ba49fa8b1df52a04cead08e0664266c2ecfdfdd11045a4ee5b0eb31d42d6918bd7b0e06c832613301690841e8afba1ef21f90a0308a69441f8f2e85a787d58da1a9ce613c8656ef42ece3ff2d2b679b0bfade9dd0a4352bc1bec96ace9ca624fdc4de827fd3ecf47ac30f5e3b168a562f6dde49e7a98ba833042538f26be07bff0006d04c658fffd5eda70862f20d75cc84563466c1a3c32f7f9b296e6fa6e8a1f365e7995f5f994a67a46743beadc2be46e6ca37ab07d0518c4874b3383b1950adb9ccf3a76ed35e208f5877d3e91480d289543c5388d3a02cde9d2a6956d562a3e0be16fcbf8396aab10215b0a43240c194e4809b4130f5f04254adbb02835af7596de161b458f6fe81d9d55dc41996535c808e35f23a5a333635c5fd19fa6ca6dde0c7f9a39b947129f57cbb33260705d34edbfa476f393bce80f14af4bca35698d3b84ea6bfc44be00c4bd49a8d15377072c56df55697e69411803c71d798505c846d0e9ef956a6cbbc88dfbeaf9513c964c8cd86dc3e26b9201bdf807d288069dbdf9f7a1d221b3f8f1d3665536048cda51620375644dda15c2e83229059c63558c94afae22faa1d95737cb67a5242dad15248f43436d705fd6fee62477d53ae4f71af801476f6edd87155ca7761508bb0605c3a56085274c6b86c944219490c0b47ad622050b17abdf45911ae3d9ac633eabc022b03d0f7290511cc5a4fd2874a6e53ddde9bbb3308165f60d48e080dda639b64cd8629cfc2eea776995b5d60a31aba61f72538b6e852e578eaa3b2b00475db9fa5712d66c42843be272642eb87bbd41e893bda6b853efed86926049348fd66475ca402d8d0af63d2f621b4d03242281e32316874aa85a6a890a7683d6d98c74d84aa31d89fd9f1f86c1aa32a91972a009845467891cfc5ee828cc930aa5648d399ac40a0d706f2b4070d3eba0a3b7d1f8a3328dcde77862e2e9b2854160d0e66bca0f904ec3219a1a43f30d55aa54f3d6f0746254113fa3491a55b9d95f90d57c3189c3fd03461d1c9776820c815e05c1033af6ae7b8b5d260d66f8d72ccfb70819febeae91dab31c3a1a3726f834a455c82b8484ad7b2d48aa1369ccee566242f6ad43ff6304168c17237d50171d27ec2fe15823796d7bbf77be4b1ad06939e122403c5d141b9caeb9e9460c701256f3640223f7c84dc85fef8bb276c130d1504797e2f1930417233607f6284baa1cf3e5b35ecae3e638d69498e356e684452686577ae3a979fa115478558f5573c52d1f5d437554b1d17ff71fde1f69bee9939c413d769ecc47291e9259cf8e8fcf8a7d58c4cfcbba17fd93e7da18f6820c3a770d74a5d0ae96dc67ee7bcc114ac07cd536ca59dbbe0c936b808959e282c2b7b95b066311094676d221f276d25731a79ee582b5d1699c54202451d46f85d46a0edd50b897aeb463c270bb846bdc7dd902bbd816e55c41584168c74d4a8778e8c2398b5b82939fa41ee5f860e7e758a9b2648acb15bfac8da11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0x1000}, {&(0x7f00008ca000)="ab7134f5b69b8e040e4d563c326aef6733be2471660080fe046621eba980ef95e8ae77a233cd8b854f1df6b326988ef3f7594a3a05711f3c2d9aa1323670c10a3ebc0789507257fb4327fad75f74496a8155ebfc615923cd95530029b0f302fa9e60f7ca8f0064c380e19365cac8ac57ff8f534692349d4203e1859e758dc00a3e0ccacbbe75017c324699a435bdda2d7d4317d341e176706c90fb4657bc818a5b7bf38fb26efc3596c8e3c512176623d3ac464a14c7d2d1912731f6032ace993c4604ba1b49193b0482dff489f0fd53837116f74fa8e1e92bc371feec4dfafc885c5fb57188417f460c053223e067203d10b7", 0xf3}, {&(0x7f00005d3000)="bf4e9433157fd476bdc76be4edada17290a1341de0bc17d5793c078def73a3a0068e6fe948dc81db2fd223ef54c7d819b8177ce77f8f46e197a5ec5399368e46c11301d0b30bf62d09af7f177abf84ec5a469bc7a41189540f5fbc67723eb695fad0d786f4fd586eb813f8b27bb2dd", 0x6f}, {&(0x7f0000871000)="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", 0x1000}], 0x4, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000698000-0x8c)={0xfffffffffffffff9, 0x6, 0x8, 'queue0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003e2000-0xb8)={0x0, 0x7, 0x7f, 0xee26, 0xa6, 0xff, 0x6, 0x40, {0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ab}}, 0x9, 0xdb9, 0xac, 0xfffffffffffffff9, 0x3}}, &(0x7f0000b06000)=0xb8) bind$ipx(r5, &(0x7f0000113000)={0x4, 0x0, 0x2, "c8273076ca71", 0x13c4}, 0x10) add_key$user(&(0x7f00005f6000-0x5)='user\x00', &(0x7f00004d1000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000035a000)="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", 0x1000, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000750000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00003e1000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000363000)={r7, r8}) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000b59000-0x8)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000c7000)={r6}, &(0x7f0000cd2000-0x4)=0x8) 2018/02/09 18:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000c3f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141040, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000048f000), 0x4) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xfffffffe) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000fe9000)) 2018/02/09 18:07:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='#\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="4de5a42321dcc28e163aef8ee5a4ec4e4970eeb894f7bbcc84bf79b86fae0bcd6719ea83a8758c0840a907a71f0412003e40f960239ac34c492d7342811535efe6c616758e9e6f821f64174c7bb4d8024c37c18776eba050653142c752346cc0129e7957b5836e519b5afb42aa48108cef84648b0cd6b02b406d53df71e7e3cdf6490c77544097522b2c82c67312da9a3f1439db2033fbd7c4a6a918fcc837242c26b8f751f649cecc9a3dedbc8ebc3ba0afa9a5", 0xb4}, {&(0x7f0000000000)="6051710411bed1dd5779eb52c4ddf09d57f82a73fbc097030773b930559a65ce48ebd73bb7350c3b30f901ad50fcd044a432d4a9c4f5c0ba48eb79156c8e940f9c3f3bc27ce299d0d5ed2738f89bc6", 0x4f}], 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x1000)="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", 0x1000, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)="1065742f6e6673667300") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2, @multicast1}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='\x00', r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@random={'osx.', 'keyring\x00'}) signalfd4(r2, &(0x7f0000001000)={0x10001}, 0x8, 0x80800) bind$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"58a1ad2a701538"}}, 0xffffffffffffff9f) 2018/02/09 18:07:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d86000-0x58)={0x0, 0xb, 0x7, @thr={&(0x7f0000000000)="4f2fa1a6ecbd3e47b179afd3155aae2fd0425e51778df1cb0e8acec8f5df9c7e5b63c8737a986fce7b6b7cb01ef507bd45fe8dec0c9213a59bd712f831906603a2056f0c730b451accffa880a0b0b0174223f9879b1f97608ff5e15b4da9db651f7f59096883f08a27abf0dbb1cd227e0af5e1f7505d9f3662fbaf2b202f35ae4736332f5012f80b0a1919f9db3b68c2fa0021675259e1ad613604bf72b55c320aece7", &(0x7f0000000000)="35ee945632fd4859d666ee2684256971d8afa0e369ac5736dae92a2b90e473577a2619bb7f96d891efe207299417019b45320427c745d7380af2bc1e86fea1c9063f92d013454635ac5806ed51fd32e0acaeb47fc67076aeb18f1133504dd92e0f404ac309cd6dd38b013058f0b763a4c5d9dbd66b2b68db506add797bdd3efe6827b8f76d72f739c664fe366833a8503a51c1eb6d6d7eee502d69e2bcd525f9139f2f201976a2574e5be7c7d167a28d0c867f7eb13de5bec56f613031c761a34e60c49f1374c5f455a44dbfd54df4"}}, &(0x7f0000001000-0x4)) r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) 2018/02/09 18:07:02 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c1e000-0x108)={0x6, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/81, 0x51}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000948000)) r1 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') pread64(r1, &(0x7f00001f8000)=""/129, 0x81, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000770000-0x23)={0x0, 0x1b, "d2b11a11e5881996ec748342181a5f1734c8be1f8b969bacf906b2"}, &(0x7f0000188000-0x4)=0x23) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009a4000-0x8c)={r2, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x67e5}}}, 0x8c) 2018/02/09 18:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) 2018/02/09 18:07:02 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x1e)="aea29f953ed8f63e940fd5dfd634807e845eca100243e0e9fe6da3b2653c", 0x1e}], 0x1) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000003000-0x4), 0x1000000, &(0x7f000000d000)) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) 2018/02/09 18:07:02 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000001d000-0x10)=[@increfs={0x40046304}, @release={0x40046306}], 0x0, 0x0, &(0x7f000001c000)}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/09 18:07:02 executing program 6: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000898000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000001000-0x32)={'system_u:object_r:pam_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x34}, 0x32) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e2a000)='/selinux/member\x00', 0x2, 0x0) 2018/02/09 18:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000ebf000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x110022}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ea000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/09 18:07:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000042f000)=@ax25, &(0x7f0000f9b000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00001b3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1100}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f000032c000-0xa8)={{0x5, 0x7}, 'port1\x00', 0x90, 0x4, 0x7, 0x1, 0x0, 0xc5, 0x7, 0x0, 0x2, 0x1}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000884000)=0x4, 0x4) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) close(r3) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000cbe000)=0x2, 0x4) bind(r3, &(0x7f0000f28000-0x58)=@nfc_llcp={0x27, 0x1, 0x100000001, 0x2, 0x6, 0xffffffff, "d1d98986c13247f443a17087974bd362931b10b1d2bee60039fd8cf9d9394623ae51aa1b577a9841f07dd99f756488a0b8f0444dd8ba1742580923b15a482d", 0x100}, 0x58) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(&(0x7f0000be6000)='./file0\x00', &(0x7f0000408000-0x8)='./file0\x00', &(0x7f0000814000)='autofs\x00', 0x80000, &(0x7f000074b000-0xd2)="ec701ce7c667ad1fa3f7936cc3997c6a075e57c73ace6a689a6154cdafdfd4b99fecded2b708a89828ea151a72e4a6555893be8cbbcb8558bb14898c84631ed9ba8fe866af7f06d25ee8b573ba5cf7c3703b0db44d02f09366f2d399e2dd0928c126c4017971545e7cd51fb1ef36d8b4456809b8313778691b5714782ccdf6c78b2af96fffe261c78c2ffe42f31a3d6631db70e28dde1f3fe1febe2218be57a13da9b82cd8abd3163a0fa91bbb6ee149ef96296fab7d257eb6176e3b17fb5b498a5b8b3f83b916ceee2d0fea0b06dfe5bfc6") syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000809000-0x8c)={0x6f, 0x5, 0xfffffffffffffff7, 'queue1\x00', 0x4}) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/09 18:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x10000, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x80000000000000, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x7fff, {{0x2, 0x3, @rand_addr=0x40}}, {{0x2, 0x2, @rand_addr=0xffffffffffff8001}}}, 0x118) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000002000-0x1)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000003000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x6d, 0x20, 0xff, 0xc1}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0xfffffffffffffffe, 0x1000, 0x8b, 0x1000, 0x0, 0x10001, 0x1400000000, {r4, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x3}}, 0x6, 0x2, 0x8001, 0x100000001, 0x20}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x4, &(0x7f0000005000-0x20)=[{0x8, 0x2, 0x100000000, 0x8000}, {0xf94, 0x2, 0x2, 0xfffffffffffffffd}, {0x13e7, 0x80, 0x0, 0x1}, {0x6, 0x1, 0x0, 0x100}]}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000005000)=""/4096, &(0x7f0000006000-0x4)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x5)={r4, 0x100000000}, &(0x7f0000007000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_flags=0x1001}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000004000-0x18)={0xfffffffffffffffa, 0x3, 0x0, 0x11, 0x3f, 0xffffffff00000001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000008000-0x8)={0x3ff}) 2018/02/09 18:07:02 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000f92000)={0x95, 0x6b119771, 0x10000, 'queue1\x00', 0xfffffffffffffff7}) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) syncfs(r0) tkill(r2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00008e2000-0x1000)=""/4096, 0x1000}], 0x1) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbcbc}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10001, &(0x7f0000001000)="ebf0821f63e6ced946e1871168ba74e89b7cc9b65b1156c5bd8c5dba5982b544f379f0b2c39a96ded9c4371674bd77d815baa91600ccbf83248f2e833ac3a39cc44a3c2bedef68bf7bf8e141eded2abd793505f2781573e21bd196864294c515281409") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000002000)={&(0x7f0000002000)={0x13e8, 0xa, 0x7, 0x200, 0x6, 0x2, {0xc, 0x0, 0x5}, [@nested={0x1094, 0x4a, [@generic="e955b999ff8e0c401d22cba30deb7a72ae69bc600702bdb96470bf89156f5b2f9d56138a21720ad6118be12a2f2faf855515dc95e56b0d9f4c38ea63febf6dcc446b575203934e60a0a5ec069039b7984759cd389dddda33daaa31b223317878aaf5f8e12fb39a44941922815342bbdc2916ff5ce67fc492fd269e061d4b387c7b32596ac67995080be4f22171d7", @generic="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"]}, @nested={0x128, 0x8, [@generic="929af210b7cefd4ce3f13e8a802df1e20d6ade3c", @generic="c1c112e0a7489422503d", @generic="f71ff4b6968859f3b703a4cee11d84a74946599bb0d7c1aab01687b52811f4f43f136ad896892466641d6a8f4533a5295e8a95fc514a655db7755d6441c605e8e9e6be8e344e9f7d265ccda9173ce33f0595c9924d57b3b67664063f709cbe8d6fb393e3b6e8fcc9254183caecf2de14c2d9cab9fa6ea442fda2f8d0d1700e2145b66e0c54c89e0cc3dcfadbb8e627583aeee80b9bb8ad333e3dcab72f07293de23292ed9c88c1b41b914954e86f5dfc48", @typed={0xc, 0x18, @uid=r3}, @typed={0x48, 0x83, @str='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @nested={0x17c, 0x3a, [@generic="14b54f06c202360e189f1322e616f51a07bd9bf8c9fab2bc7e5b2f983bf328fe85badc44bd28fc596bd40e583c024db1ff710666cee5d5e881fae260ce375066491bd149cb6be34b57665910710d1e901b74fd8785497051b317c0c2687ddc0606cd43a36ab4eaa189f14d172aa91242ff2031e100587466141b0c1f7634a55aa7560f9c912f1804d02ec3e4b0edc412ca19624e7b21982ffffef3b72895046056a389c1bb44f8e246de7f3b", @typed={0x18, 0x44, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="7582f4f27ba07fddddfefad8d3482c1c305148d3328957a7bdac637dc7af17d2c9cf79505224f083e9c601e67f09f7f32a7ad2419934349c3ec68d3a2d8c8bdaba6972847006e6b87d4fc0a156f73d88e32eaf33ae6f5f130f52119922bb5b5a6f97f39ea8467c4ffc509fb2bd2fde419e7489ceb2531d552e9dbeecbe309677495574cff3ebfe21619e686ef94f5ba7b71487605ead6c3cdb23b248a3494b4ffc8e4b82fe81", @typed={0xc, 0x44, @pid=r1}]}, @generic="1cac09964088d6701e6116e7cd024f66a7a1babfb0cbe4e120e4bbe15c7e2191866e2c6ea8c54c091651e27d595e95f3a48023c5fb503d1d864c7abdbbe54fc7a32ddfa1d413ceda8a78920b92b1b914cf1933178619d0725cece6fb32", @generic="6a4db28ebc8a3029e65593cc9d1e7c35bb7f862d36c11dbc14c77171202394ffa52e7c70f3d3d19500ee57cc1d521a5cf579b57646c845380ef9a73d3b9f"]}, 0x13e8}, 0x1, 0x0, 0x0, 0x4000015}, 0x1) ptrace$peekuser(0x3, r1, 0x70c7) acct(&(0x7f0000003000)='./file0\x00') r4 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000006000-0x10)={0x6, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000003000)={0x4, r6, 0xba76fa7617df6cf5, 0x3}) pwrite64(r0, &(0x7f0000000000+0xec4)="a2119a1c32872dd7b3a64a8d75d1c593c7b9375a27a76d567be0e4df64f6343b85beb9bbf98c5247015e5004b244b6d0eeec3d78edcd78b33c73b21189362e4e24a68f0418b6943d0bcf7c6c576f1de151a03a1eedf91fac2eec999dceeb7e8520eeeab2c1741d15fbe2ded8f788755bf02ee122cb3ed6f14a4ee22ffa436d80ef056ebabb03eb22ddbb7deb0eef38559bbc0eaf5085d2f182df3e9c6973d5663cefa589bda21feddfce8ef61cb6bf9f5ecd2ec979", 0xb5, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000004000-0x36)=""/54) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000007000-0x8)={0x3, &(0x7f0000007000-0xc)=[0x800, 0x61, 0x1]}) [ 76.134979] binder: 11430:11431 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 76.194332] binder: 11430:11445 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 76.194342] binder: 11430:11445 Release 1 refcount change on invalid ref 0 ret -22 [ 76.248818] binder: 11430:11431 Release 1 refcount change on invalid ref 0 ret -22 2018/02/09 18:07:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mq_unlink(&(0x7f0000256000-0xa)='/dev/ptmx\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00008ca000)) 2018/02/09 18:07:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000955000)=""/101, &(0x7f00000a3000-0x4)=0x65) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 18:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20200}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e27000), &(0x7f0000794000-0x4)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14}) 2018/02/09 18:07:03 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000d000-0x8)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000c000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x2, 0x4, 0x1, 0x3}}, 0x2e) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bc02eee6d87986c4", 0x17}], 0x1}, 0x0) 2018/02/09 18:07:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000026000)="78d43732c441569b5eca96ceb66bf119", 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}, 0x1c) accept4(r0, &(0x7f0000501000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000218000)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/09 18:07:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000099b000)={0x20080522}, &(0x7f00004bc000)) r0 = add_key$keyring(&(0x7f0000d7a000)='keyring\x00', &(0x7f000047d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000b51000-0x8)='./file0\x00', 0x101000, 0x8) ioctl$TIOCNXCL(r1, 0x540d) request_key(&(0x7f0000639000-0x8)='big_key\x00', &(0x7f0000335000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e20000-0x1)='\x00', r0) capset(&(0x7f0000e32000)={0x20071026}, &(0x7f000085b000)={0x0, 0x0, 0x0, 0x0, 0x9a}) 2018/02/09 18:07:03 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000013000+0x6d8)={0x3ae, 0x39, 0x4, 0x2, 0x8a3, 0x7}) 2018/02/09 18:07:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000053000-0x58)={0x0, 0x40, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000df9000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000495000-0x10)={{0x77359400}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000b14000)={{}, {0x0, 0x989680}}, &(0x7f0000e72000-0x10)) timer_create(0xffbfffdffffffff4, &(0x7f00000a3000)={0x0, 0x32, 0x0, @thr={&(0x7f00009e3000), &(0x7f0000204000)}}, &(0x7f0000fe1000)) 2018/02/09 18:07:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000000, 0xc5, 0x1000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r1, 0x4ac}, &(0x7f0000003000-0x4)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="a18f0f7ec053c41852a475aa6ebf30aeeda8cc8a35389aaee94d678e2f2b90bcdf569f31b4f67d266efb10957f972504cb3bf1696cd2ec3ece9da80f26032e2f03f779fbf0f26bfd39e2787d4acbf5631de70fe5f92427bb48833e73908041", 0x5f, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001000)=[{&(0x7f0000001000)="32225ca3d88b932f52272e3c00eb5e10d6a83b7f519ab31442e3357dbdd01109390d107763de1927441238dbfbff36fd9ae516568cb190c8924ca5ccd684899c43276160c72ef51240310f4fae45e67b8d32e0b6c6aa3afd14798dfb47686aa6e0cf75c4c6e37ad914549932ca8392088361e809ea3e793333a4f3d703b0f16b24c149", 0x83}, {&(0x7f0000004000-0xf)="fc02fd6c22f2cfdfbdbaeaf995d29e", 0xf}, {&(0x7f0000002000)="6c80203aa0b46fc43e5ddbfd24c5a268321f03b08920b779d8ee3912d1d42d5007214e80c886aad9417d621ded42119c1897fd39583c40a25d74d59170a5afc262d35a99f4e5fc853370f16519b1105dc33ba7689528dc1a953da49b4b8e304a88f95a70a677bbd79b46b442a4410179a727eecd2f646c3c741411068d2291c948585bd9bc8324396911acf6f7753e9dbdee30e72a8532ffae9984156621e1ba6bad3c4c9fefe134703b554417de27b54964dcc29c804e2fb554ec4b614341e364ebfbdaab420a1381277cc694cc62bd3ec2e6696a59a4acf68a24d074731f300180ee84229cdc02d82d2074904540473a1a4545b385875f", 0xf8}, {&(0x7f0000003000)="758231a270c014b6a1a7", 0xa}, {&(0x7f0000003000)="94a8a649477317ead15aca652f0290a272b40aba556359e599f8bc98145339c5bf9089058c9301f395ae3d62b45bf587b16c19148f08fcc69f8dc94eb087e69b1df47fc0c7002df508a50ce59f3dc5f4793f", 0x52}], 0x5, r4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0xffffffffffffff96, 0x1, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r2, 0xb5}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000eb6000-0x14)={0xffffffffffffffff}) 2018/02/09 18:07:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000026c000-0x8)='./file0\x00', 0x800) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f46000-0xc)='/dev/autofs\x00', 0x2000, 0x0) umount2(&(0x7f00007a0000-0x8)='./file0\x00', 0xa) accept4(r0, 0x0, &(0x7f0000b3d000), 0x80000) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000179000)='/dev/snd/seq\x00', 0x0, 0x1) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000f6d000), &(0x7f0000914000-0x4)=0x4) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000f6d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f6d000-0x4)=0x14, 0x80000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f6e000)) ftruncate(r3, 0xa5e) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x6fda44163e068f9f, &(0x7f0000945000)={@broadcast, @multicast2, 0x0}, &(0x7f000045c000)=0xc) recvfrom$packet(r3, &(0x7f0000f6c000)=""/246, 0xf6, 0x10000, &(0x7f00004d2000-0x14)={0x11, 0x6, r4, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}}) ioctl$KDADDIO(r0, 0x4b34, 0x6) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x7, 0x200, &(0x7f0000f2b000-0xcf)=""/207, &(0x7f0000f6c000)=0xcf) 2018/02/09 18:07:03 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d14000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f75000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000006a000)=""/50) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f75000)={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x401, [0x660, 0x1, 0x80000001, 0xa3, 0xa89, 0x29, 0x1]}, 0x5c) 2018/02/09 18:07:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000274000)='/dev/usbmon#\x00', 0x1000, 0x0) write$selinux_load(r0, &(0x7f0000f44000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000091000)='/dev/hwrng\x00', 0x42a101, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000b93000-0x4)=0x3a8000000, 0x4) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ppoll(&(0x7f000075d000-0x10)=[{r3}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/02/09 18:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000a59000)=""/19, &(0x7f000001b000-0x4)=0x13) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00007ce000-0x44)=@bridge_setlink={0x24, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/09 18:07:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x0) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:03 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)) lstat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000016000)) 2018/02/09 18:07:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ff3000-0x58), &(0x7f0000126000)=0x58, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d83000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)) r4 = gettid() rt_sigprocmask(0x2, &(0x7f0000f57000-0x8)={0x5}, 0x0, 0xffffffffffffffb9) tkill(r4, 0x8) r5 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5d000-0xc)='/dev/rfkill\x00', 0x519000, 0x0) getdents(r6, &(0x7f0000061000-0x67)=""/103, 0x67) r7 = pkey_alloc(0x0, 0xfffffffffffffffc) pkey_free(r7) fdatasync(r6) mq_timedreceive(r5, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r5, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/09 18:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000286000), &(0x7f0000c34000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000197000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) clock_getres(0x0, &(0x7f0000f18000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x20122, @time={0x77359400, r3}}) 2018/02/09 18:07:03 executing program 5: exit(0x100000000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x80001) poll(&(0x7f0000001000-0x40)=[{r0, 0x1}], 0x1, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000-0x8)) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) 2018/02/09 18:07:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 18:07:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='personality\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000003000-0x24)={0xf53, 0x1, 0x9, 0x1000, &(0x7f0000003000-0x1000)=""/4096, 0xaf, &(0x7f0000002000-0xaf)=""/175, 0x8e, &(0x7f0000003000-0x8e)=""/142}) 2018/02/09 18:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f7b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca4000-0x11)='/selinux/enforce\x00', 0x8280, 0x0) openat(r1, &(0x7f0000ce2000)='./file0\x00', 0x40000, 0x9) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e97000)={0x9, 0x100, 0x20, 0x400}) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$llc(r2, &(0x7f0000d1e000)={0x1a, 0x17, 0xfffffffffffffffb, 0x3ff, 0x1, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mkdir(&(0x7f000050a000)='..', 0x4) 2018/02/09 18:07:03 executing program 6: ioprio_set$pid(0x0, 0x0, 0x8000000005b03) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f00000-0xc), &(0x7f0000d99000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e38000)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000cf5000-0x11)='net/ip6_mr_cache\x00') readv(r2, &(0x7f0000b94000-0x20)=[{&(0x7f0000d4c000)=""/207, 0xcf}], 0x1e0) sendfile64(r2, r2, 0x0, 0x9) readv(r2, &(0x7f0000f03000)=[{&(0x7f000081e000-0x1000)=""/4096, 0x1000}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x80) gettid() 2018/02/09 18:07:03 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001000-0x2)=']\x00') write(r0, &(0x7f0000885000)='#!', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000003000-0x8)={0x4, &(0x7f0000003000-0x10)=[0x3, 0x8000000000000, 0x9dbf, 0x100000000]}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x38)={0x2, 0xb, 0x4, 0x6, 0x7, 0x0, 0x3, 0x2, [@sadb_key={0x1, 0x8}, @sadb_lifetime={0x4, 0x3, 0x1, 0xe0, 0x20, 0x4}]}, 0x38}, 0x1}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000001000)="856185d6938b6d1c5376332199bc2a560b95b8550f78cc12b7556dac7f71d680952ff73ae641ed7e2ec78bf22a69cfc67b7fc647f77019b54cef725f79088695c97b41f3dc4191aabec48b47ba2f285bce01ff7406b56fe95058a5bf45d969ea5d3810e6bb483ede8222", 0x6a}, {&(0x7f0000002000)="6fee8d90a190103e2225feb5ab30c02b1324c9e283fcecf13e6c2f23f13fe3128ee0cd26a765c10684df80886302d7d33fb070beffcadaa65e432db6c0a2230ba7cec131d558c7c776b5aeba6c73668d5cd6d1372a1ccb9ad2a71a7f57ee98d9a96e0c60345546cf913dad048f7f92b85e2e1f0a36ef3b033195d15b17ef8a3add057bfda8e501fc", 0x88}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000-0x7)="854a1c17cd15e2", 0x7}, {&(0x7f0000002000)="f94c378565b7fe37018efa7b89bfe5f1657eae5099751cbcf529003f11b43f67f6e35ebab46568e7aebefb12e25e89b1233a80586944f5b035946455f004842d3061396ee46ae21bec90eff6aa198416da8fe21491f39b994335207df07935a84110f1444de4ce466c4a829877bcd67158437f2370c31019f98b", 0x7a}, {&(0x7f0000000000)="fc5d44a0a357665db8ffb1e1dc2fb2756578db0363a6ed67556d93d5a6dabe97ab50e4b6c5491733afdb9625f6d514e3614d99a044b0f0d7fffe11c80baac8c776384e9488c8f163ce7c1e22c162ab805a42cbad85ff2e5f3aa429519392a7eb210e2a8aaa8ef955fa8ee81bddb8e8f3c52aef704439f09d09022a", 0x7b}], 0x6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[], 0x1000) 2018/02/09 18:07:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000484000-0x4), 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000899000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, &(0x7f0000a04000-0x4)=0x20) ioctl(r0, 0x5, &(0x7f000072f000)="e4681bc2782d47206796bd14d123fc18c3193ee1bdbd78c0e9587e7ba812a543763c942482") [ 76.487587] binder: BINDER_SET_CONTEXT_MGR already set [ 76.499158] binder: 11487:11513 ioctl 40046207 0 returned -16 2018/02/09 18:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000811000+0xff9)) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f00007a8000)={@syzn, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000254000)) lstat(&(0x7f0000c72000)='./file0\x00', &(0x7f0000eff000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008e1000)) perf_event_open(&(0x7f00004ab000-0x78)={0x7, 0x78, 0x8, 0x247f, 0x20000000000, 0x8, 0x0, 0x800000, 0x402, 0x8, 0xd8e, 0x3ff, 0x7, 0x2, 0x4, 0x0, 0x7f, 0x9, 0x100, 0x1f, 0xfffffffffffeffff, 0x0, 0xfff, 0x29b, 0xe43, 0x80000000, 0x7, 0xe9, 0x0, 0x9, 0x20, 0x5, 0x2, 0x5, 0x9, 0x4, 0x2, 0xffffffffffffae11, 0x0, 0x200, 0x4, @perf_config_ext={0x6, 0x800}, 0x80, 0x8, 0x7, 0x2, 0x3ff, 0x200, 0x7fff}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xf) socket$packet(0x11, 0x2, 0x300) syz_open_dev$evdev(&(0x7f0000408000)='/dev/input/event#\x00', 0x1, 0x44040) socket$key(0xf, 0x3, 0x2) syz_open_dev$sg(&(0x7f0000b4b000)='/dev/sg#\x00', 0x5, 0x200) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/ptmx\x00', 0x42000, 0x0) syz_open_dev$sndtimer(&(0x7f00000d2000)='/dev/snd/timer\x00', 0x0, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000034f000)) geteuid() stat(&(0x7f0000725000-0x8)='./file0\x00', &(0x7f000055f000-0x44)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000722000-0xb)='/dev/hwrng\x00', 0x428000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000542000)='/dev/ppp\x00', 0x8400, 0x0) syz_open_dev$random(&(0x7f0000155000)='/dev/random\x00', 0x0, 0x40) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0d000)='/selinux/mls\x00', 0x0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e6b000-0xe8)={{{@in=@empty, @in=@loopback}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00004dc000-0x4)=0xe8) stat(&(0x7f00003ae000)='./file0\x00', &(0x7f00008ed000-0x44)) socketpair(0x1b, 0x807, 0x81, &(0x7f0000fc6000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b77000)) socket(0x1b, 0x80005, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000e4c000-0x8)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fc5000)) geteuid() getgroups(0x3, &(0x7f000037e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000766000)) socket$packet(0x11, 0x3, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000a5000-0x8)) socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000566000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000124000)=0x10, 0x80800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005f1000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000208000)=@nfc_llcp, &(0x7f0000edf000-0x4)=0x58, 0x80000) socket$unix(0x1, 0x3, 0x0) perf_event_open(&(0x7f0000ff8000-0x78)={0x3, 0x78, 0x0, 0x2, 0x2, 0x3ff, 0x0, 0x7f, 0x48000, 0x0, 0xf, 0x8, 0x2, 0x3, 0x1, 0x7, 0x9, 0x9, 0x3, 0x7fff, 0x81, 0x8, 0x3, 0x7, 0x10000000000000, 0x2, 0x3ff, 0x0, 0x100, 0x5, 0x5, 0x9, 0x0, 0x5, 0x3ff, 0xffffffff, 0x7, 0x3, 0x0, 0xe, 0x2, @perf_bp={&(0x7f00001ee000), 0xc}, 0x87, 0x5, 0x6, 0x3, 0x5, 0x8, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d36000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f1d000-0x8)) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002ed000)={{{@in6=@empty, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000a5e000)=0xe8) getgid() getpgid(0x0) getresuid(&(0x7f00000d9000-0x4), &(0x7f0000a04000), &(0x7f0000073000-0x4)) fstat(0xffffffffffffffff, &(0x7f0000f13000)) getpgid(0x0) lstat(&(0x7f00004a1000)='./file0\x00', &(0x7f0000182000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000), &(0x7f00000bc000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cd0000)) stat(&(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000864000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008bb000-0xc), &(0x7f0000334000)=0xc) socket$packet(0x11, 0x3, 0x300) socket$inet(0x2, 0x805, 0x4) eventfd(0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000ad5000-0x9)='/dev/rtc\x00', 0x200, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e8000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eb8000+0x943)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d28000)={{{@in=@broadcast, @in6=@empty}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000cf7000-0x4)=0xe8) [ 76.530586] binder: 11487:11506 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 76.537901] binder: 11487:11513 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 76.560799] [ 76.562455] ===================================== [ 76.567281] [ BUG: bad unlock balance detected! ] [ 76.572109] 4.9.80-g20c8a00 #38 Not tainted [ 76.576411] ------------------------------------- [ 76.581237] syz-executor6/11532 is trying to release lock ([ 76.581494] binder: undelivered death notification, 0000000000000000 [ 76.593218] mrt_lock) at: [] ipmr_mfc_seq_stop+0xe4/0x140 [ 76.600647] but there are no more locks to release! [ 76.605631] [ 76.605631] other info that might help us debug this: [ 76.612275] 2 locks held by syz-executor6/11532: [ 76.617019] #0: (sb_writers#7){.+.+.+}, at: [] do_sendfile+0x9ff/0xd30 [ 76.626063] #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 76.634309] [ 76.634309] stack backtrace: [ 76.638774] CPU: 0 PID: 11532 Comm: syz-executor6 Not tainted 4.9.80-g20c8a00 #38 [ 76.646374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.655718] ffff8801c0e7f238 ffffffff81d94b69 ffffffff849b6cf8 ffff8801c0c44800 [ 76.663746] ffffffff834e8f44 ffffffff849b6cf8 ffff8801c0c45088 ffff8801c0e7f268 [ 76.671744] ffffffff81237e04 dffffc0000000000 ffffffff849b6cf8 00000000ffffffff [ 76.679767] Call Trace: [ 76.682351] [] dump_stack+0xc1/0x128 [ 76.687705] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 76.693840] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 76.700671] [] lock_release+0x6f8/0xb80 [ 76.706288] [] ? traverse+0x3cf/0x900 [ 76.711741] [] ? memcpy+0x45/0x50 [ 76.716830] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 76.722952] [] _raw_read_unlock+0x1a/0x50 [ 76.728739] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 76.734703] [] seq_read+0xa83/0x1290 [ 76.740064] [] ? seq_escape+0x200/0x200 [ 76.745672] [] ? __fsnotify_parent+0xbc/0x340 [ 76.751793] [] ? fsnotify+0x86/0xf30 [ 76.757124] [] ? fsnotify+0xf30/0xf30 [ 76.762555] [] ? seq_escape+0x200/0x200 [ 76.768168] [] proc_reg_read+0xef/0x170 [ 76.773785] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 76.780783] [] ? security_file_permission+0x89/0x1e0 [ 76.787506] [] ? proc_reg_write+0x170/0x170 [ 76.793460] [] ? proc_reg_write+0x170/0x170 [ 76.799421] [] do_readv_writev+0x520/0x750 [ 76.805301] [] ? vfs_write+0x530/0x530 [ 76.810840] [] ? kasan_unpoison_shadow+0x35/0x50 [ 76.817229] [] ? push_pipe+0x372/0x770 [ 76.822749] [] ? sanity+0x1ff/0x610 [ 76.828020] [] ? iov_iter_get_pages_alloc+0x2c7/0xf10 [ 76.834858] [] vfs_readv+0x84/0xc0 [ 76.840042] [] default_file_splice_read+0x43f/0x7a0 [ 76.846696] [] ? depot_save_stack+0x122/0x4a0 [ 76.852826] [] ? do_splice_direct+0x270/0x270 [ 76.858963] [] ? save_stack_trace+0x16/0x20 [ 76.864941] [] ? save_stack+0x43/0xd0 [ 76.870376] [] ? kasan_kmalloc+0xad/0xe0 [ 76.876072] [] ? __kmalloc+0x11d/0x310 [ 76.881605] [] ? alloc_pipe_info+0x135/0x350 [ 76.887651] [] ? splice_direct_to_actor+0x64a/0x800 [ 76.894296] [] ? do_splice_direct+0x1a7/0x270 [ 76.900412] [] ? SyS_sendfile64+0xd1/0x160 [ 76.906266] [] ? do_fast_syscall_32+0x2f7/0x890 [ 76.912563] [] ? entry_SYSENTER_compat+0x74/0x83 [ 76.918946] [] ? __fsnotify_parent+0xbc/0x340 [ 76.925060] [] ? fsnotify+0x86/0xf30 [ 76.930393] [] ? fsnotify+0xf30/0xf30 [ 76.935820] [] ? avc_policy_seqno+0x9/0x20 [ 76.941683] [] ? selinux_file_permission+0x82/0x460 [ 76.948317] [] ? security_file_permission+0x89/0x1e0 [ 76.955039] [] ? do_splice_direct+0x270/0x270 [ 76.961154] [] do_splice_to+0x10a/0x160 [ 76.966747] [] splice_direct_to_actor+0x24d/0x800 [ 76.973208] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 76.979844] [] ? do_splice_to+0x160/0x160 [ 76.985610] [] ? security_file_permission+0x89/0x1e0 [ 76.992340] [] ? rw_verify_area+0xe5/0x2b0 [ 76.998196] [] do_splice_direct+0x1a7/0x270 [ 77.004142] [] ? splice_direct_to_actor+0x800/0x800 [ 77.010787] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 77.017341] [] ? __sb_start_write+0x14a/0x310 [ 77.023473] [] do_sendfile+0x54b/0xd30 [ 77.028995] [] ? do_compat_pwritev64+0x100/0x100 [ 77.035400] [] SyS_sendfile64+0xd1/0x160 [ 77.041086] [] ? SyS_sendfile+0x160/0x160 [ 77.046855] [] ? do_fast_syscall_32+0xcf/0x890 [ 77.053056] [] ? SyS_sendfile+0x160/0x160 [ 77.058828] [] do_fast_syscall_32+0x2f7/0x890 [ 77.064948] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.071595] [] entry_SYSENTER_compat+0x74/0x83 2018/02/09 18:07:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8000, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x80007, 0x5, &(0x7f0000001000-0x8)) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x40) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff, 0x1000006) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000)={@rand_addr=0x800, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2}, &(0x7f0000001000)=0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000002000-0x4)) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={"6fec00f7524e645e45e717897b59c8f1", {0x4, 0x3, 0x10001, "2ee8dcf1e655", 0x8001}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000020c000+0x10b)={0x4, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) listen(r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xb, 0xfffffffffffffffc) bind$inet(r3, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ca5000-0x10)=@generic, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000e24000)=""/248, &(0x7f000062a000-0x4)=0xf8) 2018/02/09 18:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f0000c01000-0x58)={0x0, 0x3f, 0x5, @tid=r1}) getpgrp(r1) ioctl(r0, 0x2201, &(0x7f0000512000-0x72)="49e5eec8") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d8000-0xc)={0x0}, &(0x7f0000eb6000-0x4)=0xc) getpgrp(r2) 2018/02/09 18:07:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000205000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) socketpair(0xb, 0x6, 0x66b, &(0x7f0000001000-0x8)={0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x100000000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000002000-0xc)={0x0, 0x3c, &(0x7f0000001000+0xd79)="3a8bfc4bb8b545f93e6433b567dfb3238da666516bea77389de2f481c00952d121d84370fb3d7200b7d16d7e2e85a2eb9cae6ad794b54f974b4bc9cd"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r4 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000dd2000)) 2018/02/09 18:07:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004f7000), &(0x7f000070b000)=0x4) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x10, 0x29, 0x8, "3502"}], 0x10}}], 0x1, 0x0) 2018/02/09 18:07:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000931000), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000f70000-0x8f)="043ad34369f495625bb1872342d252e8f30269361df15b4c60cff0a1f5d8130035b7b269f7de00f6a3ffb472db93b334e91290b25886e37aa1a6a6a8acd240fc1746514d2b39c92f007fd4ccfdf96f825050b34a7c7ccac74068350ed05ae4710ce3508e6b04847e09b10d070c9e95099e313cff03e7eac8ef0bf44c9da8ea00e95ab3b8f3161e71233e90880b1dd7", 0x8f, 0x4008800, &(0x7f000055e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r1, &(0x7f0000882000)=[{{&(0x7f00008e0000-0x10)=@ax25={0x3, {"7fa936e6df968e"}}, 0x10, &(0x7f0000505000-0x18)=[], 0x0, &(0x7f0000250000-0x1b0)=[]}}, {{&(0x7f000071a000-0x10)=@ax25={0x3, {"3c79529449569b"}}, 0x10, &(0x7f00006c4000-0x18)=[], 0x0, &(0x7f000018f000-0xfc)=[]}}], 0x2, 0x0) 2018/02/09 18:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000077000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008fd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00003b6000-0xc5)=""/197) 2018/02/09 18:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x0) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000603000-0x8), &(0x7f0000efd000-0x4)=0xfffffffffffffcff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c4c000-0x5c)={0x0, 0x3, {0x3, 0x1, 0x9, 0x2, 0x9}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/09 18:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004f0000-0xe)='/dev/keychord\x00', 0x408000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009f8000-0x8)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000f4c000)={@generic="8d16e1e3dc952da337b68ad16ff12e9a"}) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000075e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000354000-0x16)={0x0, 0x1ff, 0x7, [0x5, 0x9, 0x8, 0x946b, 0x7f, 0x5, 0x6]}, &(0x7f00003e0000)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a94000-0x8)={r5, 0x9}, &(0x7f0000f14000-0x4)=0x8) preadv(r3, &(0x7f0000f61000-0x38)=[{&(0x7f0000f46000)=""/66, 0x42}, {&(0x7f0000fe8000)=""/10, 0xa}, {&(0x7f0000b0e000)=""/251, 0xfb}, {&(0x7f00004a8000)=""/251, 0xfb}, {&(0x7f0000bbe000-0x75)=""/117, 0x75}, {&(0x7f00008c6000)=""/230, 0xe6}, {&(0x7f0000869000-0x56)=""/86, 0x56}], 0x7, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ee0000)={0x100}, 0x4) ptrace$setregs(0xf, r4, 0x1, &(0x7f000025c000)="e4c5ab0bb0be9b1292b9b9f76e7c454335ceb20bf19799e6879a910b976f8ee7c6bd3aaa9a27b34d0d47d29f4322ff65a5789bef314c8911e136ddf946f11ff70fb67c28df5b01141f185b6cc3989e0d3bde81e8b1f07855f00358636fd9d703ed81e6440280088786dc262eac2d65ebf65c43286a20e936885d4ccb210d9c118a8c9b82c59554b02c5a9cfa989b22597cbb15cd8e008d89211fbf5caebd1179b813b3d1618be33e1afea9e7061191") ioctl$int_in(r1, 0x5452, &(0x7f0000f79000)=0x9) sendfile(r2, r3, &(0x7f0000ea8000), 0x3) open(&(0x7f0000ddc000-0x6)='./bus\x00', 0x0, 0x1) 2018/02/09 18:07:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000989000-0x18)=@generic={0x40, 0x1b9, 0x3}) ioprio_set$pid(0x1, 0x0, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) 2018/02/09 18:07:04 executing program 7: r0 = getpgid(0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000e02000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080b000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000616000-0x20)={"ec5b7ba9865309bb449ba27ad58faa3e", {0x4, 0x0, 0x3, "043370f2e153", 0x8}}) renameat(r1, &(0x7f0000f95000+0x1af)='./file0\x00', r1, &(0x7f0000919000)='./file0\x00') r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00001b7000+0xfdc)="6e732f6e657400b1638c4102bf6b78888de1b7cd3c") syz_open_procfs(0x0, &(0x7f00003d5000-0x7)="6e730000000300") rt_sigqueueinfo(r2, 0x6, &(0x7f000001d000-0x10)={0x36, 0x100, 0xe00, 0x6}) 2018/02/09 18:07:04 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000024000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1a01}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000)='/dev/hwrng\x00', 0x400180, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000018000)=[{&(0x7f000001d000-0x4e)="6d3265a9d14d8e31dee8225fe575c8ea9567582b0a330e18b94bb7f3c01e59bdf3e416c7e11fde08d095659b085f15f98c03a4d043bc7181d7dc2bc81d6e00c1174b8503b3b2c7591c27275a9012", 0x4e}, {&(0x7f0000013000-0x80)="9ee5e7097e63c27409d0f1de3b90f2693a23e2988905636138a9e3c6044c600e9752e023ba5424663d653386e418a06c814ef571ca6e7db4c5c78cf8743f84161e0994e440f01b9e9131a2e1665c7cf3602070311ce591eb8cb94656a536506bd3f4e27c820fab7ce1e7720b543e86ee15d69fc7e8f9d320d27e79a063bda6e2", 0x80}, {&(0x7f0000027000-0xcc)="5563bb61367be80a992ff2c4f20ea872923df37a6892e490711a0a3c1805ef61e29b5630569608d2b5db3ca8fb861d7d49736ba66dc0702f94112a2b8f59df64e851bf201af23c28f900162c4239a263dab148bbac42d8d09dfebaa74ace7815cf553912613fe64e4acb573bfb08338f5dd85d5e1bae46bf03f643525bdb0feb94c06fa021bb7629f91c0ade4b42dab173e2389a55ec456c4d98bfed252758fc3274f13ce3b7096d41f571f3046747fd26764f31689cbd0209fbb9e11ee513bf4791b5fa7e3e626b1e840cc1", 0xcc}, {&(0x7f0000026000)="cfd37b443294bfe3606e02c617d9c9b8d1e7a4ff97a3d1701a9ad474b64880081bfe32372656d0bb50b5553ed4d6b854b892de62c92ecfc22b615aa3fb8e8c6beb6c5a93727becf184f7e2d0e65a461a7c3edcd51c4ad7a7908b2e7ba98dfb7fb9f468f90c783f6b8f1dbff05001d7f10fec5a284e37a00a2187d5a8f80954b9f41aa6", 0x83}, {&(0x7f000001a000)="8312a2411dee81c823a53f447a47dedef679c927f666ff249300adbe52284af9c47c8e8fc4ef89b49734c9ffac88e1ac68d543d2843ac3314a7936378bb623cf54045018f6048d92a43401925748d15b332fb89ef6f5bdbd983bd3063670bbad3e84b1e274db4473c543e550f27fe84305bdad803b3a0c3a1ad7a3ed31c4eb47ebbc6af3cb87ad19908d9fc4597fc386291e84519b501c3c2af07bcb6a03e403df086c7bf82f0b6de6468131", 0xac}, {&(0x7f0000026000)="3c9faac70843536d197f1fd7d609b3e5e035f53ee4ecaa2afc1d0e3bfacff7e052a46813eccceb31a73584337a539b427b856eaafeb8397860a167744e", 0x3d}], 0x6, 0x8) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000026000-0x2)={0x6, 0x7}) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[]}, 0x0) 2018/02/09 18:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/09 18:07:04 executing program 0: pipe2(&(0x7f0000c83000)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x2b3, []}, 0x3dc8) 2018/02/09 18:07:04 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000efc000-0x101)="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", 0x101) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/09 18:07:04 executing program 7: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000d50000)={0x0, 0x1f, 0x2, @thr={&(0x7f0000d50000)="eb4432f2c2612343d3", &(0x7f0000acc000)="23f93721175e5ae2151690fb4c6a0207c699b11678be44d195f8dcf58aca2cdcabcb4c14d48f4ab5ca577b607caaa16f3dce04f2ba591e1d576acc77f0e291126b4dfe9a942f0af9fe54fc91cb94a2611ba6e9d12eb799f25e437cdfe0572725f679af7260c51f754dabece4818935dd408c9415a8f0c9cc"}}, &(0x7f0000d50000)=0x0) timer_getoverrun(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) preadv(r1, &(0x7f0000b1b000-0x20)=[{&(0x7f0000d50000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/09 18:07:04 executing program 4: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000003c000)) alarm(0x3ff) 2018/02/09 18:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x0) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000e00000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f000036d000)=0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d9f000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x91, 0xfffffffffffffc01}, &(0x7f000013f000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009ac000-0x8c)={r2, @in6={{0xa, 0x0, 0xc105, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x8c) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008cec", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) pwritev(r0, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)="64019338e0654909e102875e11e312", 0xf}], 0x1, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000053d000-0x4), &(0x7f00001fc000-0x4)=0x4) write(r0, &(0x7f0000608000-0xa7), 0x0) syz_open_dev$loop(&(0x7f0000810000)='/dev/loop#\x00', 0x1000, 0x22000) dup2(r3, r0) 2018/02/09 18:07:04 executing program 6: socket$netlink(0x10, 0x3, 0x200000000404000a) 2018/02/09 18:07:04 executing program 3: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000935000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ef000-0xc)='/dev/rfkill\x00', 0x80800, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000def000)=0xfffffffffffffffb, &(0x7f00002b5000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000843000-0xd2), 0x0, 0x0, 0x0, 0x0) 2018/02/09 18:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)={0x8, 0x0, 0x3, 0x0, 0x80000000000000, 0x40000000}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00009dc000-0x8c)={0x2, 0x3, 0x7, 'queue1\x00', 0x2e4}) 2018/02/09 18:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000702000)=0x8) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000af4000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x8529, 0xffff}, 0x14) poll(&(0x7f0000e23000)=[{r0}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003f4000), 0x0, 0x0, &(0x7f00009f1000-0xe)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000a4000)="57b91330e18949bc433d1da5e246db91e9cc3319b54c7f398e3adce3d1e08ae502058c2c6d8a6975209c2056883bce7926ff27a7d694eac202", 0x39, 0x11, &(0x7f0000eea000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/09 18:07:04 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000000003, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000a000-0x24)="240000001000030007fffd946fa283bc03eee6d81000018000208568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000f000-0x1)='\x00', 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000000f000-0x4)=0x8) 2018/02/09 18:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) finit_module(r0, &(0x7f00005a0000)='/proc/self/net/pfkey\x00', 0x3) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/09 18:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b16000), &(0x7f0000b34000-0x4)=0x58, 0x800) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000e51000-0x4)=0x1, &(0x7f000063b000-0x4)=0x4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = creat(&(0x7f000076a000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000039c000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/09 18:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000621000)='/dev/sequencer2\x00', 0x10480, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000df1000)={0x0, 0xdd, "20b05181c5c124c8f0a82cba42cc7ec5029a04d7e8bd3dcca0718d68af9a482bab6960f8884cf0272745d7861196ff6066390fe5d1cf26d2af4217d5cea4ba285bb6338f69907b954f62aa24d5079c28fe270ab660390b41b05d8173a79947c9858c2d40f7d01616de1fe81cbdea7c324a2a0970945e647fcd53a5f10d8ade31f15be0ccfa7ac2742fb0d990ba895220090f387f6712bd67014355b77a881a03d6e56f354f20e30b2471e6f1fe3ee76b07d55d533400537891c53d5459ae487970e6fae58d8fc428b2f374e7972814105f1c2fca12fb5b420ce033f88c"}, &(0x7f000086d000-0x4)=0xe5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dcc000-0x10)={0x8, 0x1, 0x5, 0x6, r1}, &(0x7f00007d3000-0x4)=0x10) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) getsockname$packet(r0, &(0x7f00003ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000efb000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000036a000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r3}) readv(r2, &(0x7f0000a13000)=[{&(0x7f0000e11000-0xad)=""/173, 0xff73}], 0x1) 2018/02/09 18:07:04 executing program 6: socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000159000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) syz_open_dev$urandom(&(0x7f0000b3f000-0xd)='/dev/urandom\x00', 0x0, 0x400100) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00003e2000-0x1)=0x4) 2018/02/09 18:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) socket$inet6(0xa, 0x80002, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/09 18:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/sequencer2\x00', 0x200040, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000c77000)='./file0\x00', 0x52) recvfrom$inet(r0, &(0x7f0000838000-0x1b)=""/27, 0x1b, 0x2, &(0x7f00005fc000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00006e2000)={0x101, {{0x2, 0x0, @rand_addr=0x5}}}, 0x90) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xc) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f000065f000-0x4)=0xe, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006a1000)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00007e2000)="3e6b59a3649d9b453de9bad596154a2006820ba861473e5acc72529ce5e364d5eac0ee8cb6f7666db807c19e57495dc90ad30d900672f89dca2d428e99b6250651e28a58fb23af2216a744249cbaeea7f692a793ffcd93482f0d77a7d891e59d36a8f0b4414e54c856a208bac5", 0x6d) 2018/02/09 18:07:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace(0x4208, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x18, 0x9, [{0x8}, {0x9}, {}]}]}, 0x38}, 0x1}, 0x0) bind$netlink(r1, &(0x7f0000589000-0xc)={0x10, 0x0, 0x3, 0x2000}, 0xc) 2018/02/09 18:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0xff, 0x1, 0x1, 0x9}, 0xb1371a94) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c5d000)={@empty, 0x3, 0x2, 0x0, 0x0, 0x6, 0x4, 0x9}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000a, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc2000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007dd000-0x14)={@mcast2, 0x0}, &(0x7f0000fd2000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ff8000)={@generic="00abbae1479cb4522b10cc9a668ff2c0", r3}) sendmsg(r1, &(0x7f00002b8000-0x1c)={&(0x7f0000228000-0x10)=@can={0x1d, r4}, 0x10, &(0x7f0000269000-0x10)=[{&(0x7f0000252000-0x67)="a9cc35b958a09db0cdcfdb74622f71ac4e81d3628b0d83316af5b30f0fe82315cd696c949e8dc090a05d901682820824849c745d02d615224e89e0e6a6c07d1b9544207c701a31c1037bcc7742e9b40f92bbc338dc54fe5b7f3c83fa2040d787029e36b1e68a84", 0x67}, {&(0x7f00001dd000-0xb0)="aaab33704d28b3f275c9866a68b6b92405a07759f79c14e261881045c249812ee4a3e66dc5ecaf91fd19c1d1e10557e2d1dc9ff0bc9c29e07438e3b53800db2bcc2258472930606507d6a84bf5cbc15c42ef8e9dacd4b1feb70ca979c739dc41ae3edaf39b5d94dd2d68330be39295e8cd743c6b9448953e22c5c9266f18bd7afa65f3da2f44f45aa83d1cc6795bcbc8e6f5af47ed25ecb222707b568f92d5411caabac3d0929471cdf7eed3ea582650", 0xb0}], 0x2, &(0x7f0000a8f000)=[{0xc0, 0x10f, 0x1ff, "314e5487bec4e4fa5791eb83a6913a6709478504b14de26c4156a339c25148f9e3ccff7ab581ebca5ae946ae1946612c232b7cc944ad30b055f2540e16daf472a9c2c5b8d7b967808d439a456a581f18b8caff1517c985a4a7a1f26e16aad4a31d3d0f6cda4db9ecb02ee52480591c12fe0dac5a240e7370cd1676ccdd8518e40aeadafba1976628aa25d47cc8933c875662449b7fbf77c11513b35360ac1e77755e9620cb0a07b309611534507c1a889ccd0e"}], 0xc0, 0x40801}, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x80eb) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000321000)=""/22) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f8b000-0x4)=0xfffffffffffffffa) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e24000-0x4)=0x9, &(0x7f0000466000-0x4)=0x4) 2018/02/09 18:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f00002f8000-0x8)='./file0\x00', &(0x7f0000d6a000-0x7)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000ad6000-0x8)='./file0\x00', &(0x7f0000afa000)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a52000-0xc)={0x0, @empty, @multicast1}, &(0x7f0000f7b000)=0xc) sendmsg(r0, &(0x7f0000181000)={&(0x7f0000c04000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f000066a000-0x8)=[{&(0x7f00005f4000-0x8)="a9c2ad9ebcef0a56", 0x8}], 0x1, &(0x7f0000e7e000-0x144c)=[{0xb4, 0x1ff, 0x9b, "1a300553770c1c8d83ab33c0895b575bf56649f82199357b0cace69b96ef2d46a6e5f69dd1e8021db47318ed1a7b1b82b6b8ca77976e5836f74b0566bb3d3bd8779c3a31c6c76b5b605da0b806ea82738f4d47b79332357f38cc9858cf2d21f3701bd909a45f85350e122def9c436c6baf8e9fa5ddab88325485ed6621a5f486223b264c6b82655a282c085ff8dc8a3cab5294f7351cd963388052112e5cfecc74e98ffc1932"}, {0xf0, 0x6, 0x2, "7e92068e63e465ec85847533225feb42c1088e7e30af8b6900dba1675ef6cf6671d8fb1fe9d422ee232b310a7b57bd186814eee86d362bb5cf593458ba4e40e7ae7f778098e3c44838ba611fc750cf3ba505e5084e8447d0ef1352e3c2650a42c367d6c196c8fcfd625535eb9d0d08d8a12016dd39bd3df893600ce974d5bc131fd9caae6ad389f152c8e43373eae3e9cfa0f89bc0a9072e95572eaa6432b4971ba16ba57c411acadf7a8d7cff01303610c11199938d6d4c2932ed6de991f4ee1965a02cbca42c475768c002ab9997bb895c2bd96486342787fe94874b19993950f2"}, {0xb0, 0x129, 0x9, "c20a2d38c6da98390e9f83e4c12aff48dd67efa8cf1ae367f6d6f5e37c68d27afb992cdad9b9f8851ee683e0962ae60de505cbfa3451434f956c9a69d6189668596206787589ed180b12aa23c15708625f265134ab311c7dd94f9408ad53e0b10f2d3eb7bd244eb2b827971ddd44e8c5816208f0ecef56a92d6cef86fadc7190689f8e0aa0d5e24fa9100557bbe1acbc068666f14992b6722a96ae7786564bf21d98"}, {0x100c, 0x109, 0x786, "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"}, {0xb0, 0x102, 0x1, "84c8f8a3a197039c6205e599f53553fd759ed11cab70d2847580cc7ccba181853df8db00a9154ff03f41cd20a5f3a00ab79fabf22ebc5c10b788f963f35cad9d04b51dc4f39463267fecedeced97ccc00ad79da10e5aae755a60ea5a4888f44e0000a24f95f5737ec1ec5d5699f2dcd137738bd59dd808a1b4e9914f28118214ca5f05ebbd33b883311a2335e50d05cd30bae680dbb0a114e51870a792e0d97022"}, {0x6c, 0x88, 0x101, "c25d855304cd6a169ded0b2e2ad95325a46a85cea8adfcc4e9725b7415dd631d3cde5ed247a69880be27218c31cdc0d602d3177b56e7004869f2a1b97458bb7278d670b48f815899ea3f81cfdcdc4b86310af169ab927734aa5744f74923"}, {0x74, 0x115, 0xf146, "257ae1dfe15d1b55a05d49de93ed76c1be9927bd44be281c98d231af51176832fb89be468c452b6941baa9c98bea69b58281a8f4dd00c51b61745b4e4017ed60942c391082e29746729927afdcc1fbdc39eb3b30292126206ed6a51b8e472db1e6ea5a58b2"}, {0x5c, 0x11f, 0xddc, "e0e558e292bf7049f0eb79f0b86d5a680e18320174a0133dd252fe7dc59e4b2b88b18ec5cfd0552bef778ca8021052d8f42e0c2775896ff6c9a2c1af23ec4be1396da629a8da386f0a335a04a489"}], 0x144c, 0x40040}, 0x80) fremovexattr(r0, &(0x7f000036d000)=@known='system.advise\x00') getsockname(r0, &(0x7f00001ec000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000eed000-0x4)=0x32) rmdir(&(0x7f0000dac000)='./file1\x00') getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000789000-0x7e)=""/126, &(0x7f0000392000)=0x7e) 2018/02/09 18:07:04 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000014000-0x50)={{0x80, 0x3}, {0x1ff, 0x5}, 0x2, 0x4, 0x7ff}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x1088)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f000001b000-0x10)={0x6, 0x20001800, 0x2000, 0x3, 0x835, 0x9, 0x3ff, 0x19, 0x1, 0x3e2}, 0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) 2018/02/09 18:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001e3000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000154000-0x4)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/02/09 18:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006ad000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00001fe000-0x4)) shutdown(r0, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/hwrng\x00', 0x404001, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002f4000)=@int=0xe34, 0x4) 2018/02/09 18:07:04 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() readv(r0, &(0x7f0000a82000-0x80)=[{&(0x7f0000511000)=""/32, 0x20}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) r3 = dup2(r0, r0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000250000)=""/32, &(0x7f00000d6000)=0x20) timer_settime(r2, 0x1, &(0x7f00003db000-0x10), &(0x7f00001f8000-0x10)) getpeername(r0, &(0x7f000049a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000023c000-0x4)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/02/09 18:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bd6000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00005e8000)=0xe8) sendto$packet(r0, &(0x7f0000b70000-0x4a)="dda7c30ba73b390c661f790d8e2e16f74a5d561d193395725487bc74cd407f8c3868047f4b20cbe6c38064e01b656e59ae2440e8e14cf895ba142b0454d47381766ccba53484793c64b0", 0x4a, 0x4080, &(0x7f0000f88000-0x14)={0x11, 0x1d, r1, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000022d000-0x4), &(0x7f00007e5000-0x4)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000df4000-0x59)="19000000000000000084030000bbfc14020b00ff0009000000100008001900000000b75a02fc525a98836632635011ad913ae32a8b7c8f864ffd88f0b015c1b7a825c554e64f17aad3cdfc1c1b0d2511d9c359bf90e93dc8df", 0x59) 2018/02/09 18:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000c8d000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) 2018/02/09 18:07:04 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000039000-0x10)={0x3, 0x31a0db0f, 0xea20, 0x5}, 0x10) write(r0, &(0x7f000002d000), 0x0) 2018/02/09 18:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000841000)='/dev/pktcdvd/control\x00', 0x189080, 0x0) r1 = fcntl$dupfd(r0, 0x40a, r0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000d1e000-0x4)=0x9, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000265000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000f0f000-0x9)='/dev/ppp\x00', 0x4000, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00001fa000)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1}]}]}, 0x2f9}, 0x1}, 0x0) 2018/02/09 18:07:04 executing program 6: socketpair(0x2, 0x80007, 0x6, &(0x7f0000406000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000777000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}}}, 0xff, 0x7, 0x800, 0x9, 0x4}, &(0x7f0000dd8000)=0xa0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000018c000-0x14)={0x6, 0x3f, 0xfffffffffffffffb, 0x9, 0xfa1, 0x3, 0x5, 0x9, 0x4, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x8, 0x7fff, 0x5}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x1ff, 0x40f}, 0xc) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r3, &(0x7f0000007000)=@sco={0x1f, {0x1}}, 0x8) 2018/02/09 18:07:04 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x408000, 0x52) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000)={"0dc21aa82370aaa131df963e390cc8a4", {0x4, 0xcd, 0x10001, "a94c188586f4", 0x8}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000005000)=0x92, 0x4) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000003000-0x4)) [ 77.866425] IPVS: Creating netns size=2536 id=13 2018/02/09 18:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = gettid() prlimit64(r0, 0x6, 0x0, &(0x7f0000b01000)) r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000f85000-0xfd1)="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", 0xfd1, 0x7f, &(0x7f0000fbb000)) [ 77.892667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11710 comm=syz-executor0 2018/02/09 18:07:04 executing program 2: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) chmod(&(0x7f0000b65000)='./file1\x00', 0x20) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d37000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00009c8000-0x8)='./file0\x00', 0x4c000, 0x4) linkat(r0, &(0x7f0000000000)='./file1\x00', r1, &(0x7f00001f8000)='./file1\x00', 0x0) 2018/02/09 18:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000030000-0xa)='/dev/ptmx\x00', 0xc, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) 2018/02/09 18:07:04 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KDSETLED(r0, 0x4b32, 0x2) syz_open_pts(r0, 0x20002) ioctl$TIOCCONS(r0, 0x541d) 2018/02/09 18:07:04 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000008000-0x58)=""/88, 0xffffffffffffff9f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000006000-0x4)=0x10) 2018/02/09 18:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026182a3f02", 0x13) syz_open_dev$usbmon(&(0x7f00001e6000-0xd)='/dev/usbmon#\x00', 0x5, 0x2) 2018/02/09 18:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004f000)='./file0\x00', 0x0) umount2(&(0x7f0000435000)='./file0\x00', 0x4) mount(&(0x7f0000a98000-0x8)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000957000)) r0 = creat(&(0x7f0000218000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000094c000)=@assoc_value={0x0, 0x9}, &(0x7f00009e4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007d6000)={0x100000000, 0x9, 0x205, 0x9, 0xb620, 0x3, 0xfffffffffffffff7, 0xd8, r1}, &(0x7f0000228000-0x4)=0x20) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000084e000)='/dev/pktcdvd/control\x00', 0x801, 0x0) clock_gettime(0x0, &(0x7f0000b4f000)={0x0, 0x0}) futimesat(r2, &(0x7f000035f000-0x8)='./file0\x00', &(0x7f0000a0a000)={{r3, r4/1000+30000}, {0x0, 0x2710}}) 2018/02/09 18:07:04 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f000001f000)=0xa0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/09 18:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b6d000)={0x0}, &(0x7f00009f5000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002aa000-0x8)={r2, 0x3}, &(0x7f0000e3f000-0x4)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000999000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 77.934988] IPVS: Creating netns size=2536 id=14 [ 77.940279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11726 comm=syz-executor0 2018/02/09 18:07:04 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/vga_arbiter\x00', 0x238002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000cf6000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x0, 0xb, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 18:07:04 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004c000)='/dev/snd/seq\x00', 0x0, 0x141001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) syz_open_dev$loop(&(0x7f0000037000)='/dev/loop#\x00', 0x3, 0x101000) clock_gettime(0x0, &(0x7f000002a000)={0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000040000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000017000)=0xc) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000058000)=[0x0, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000051000-0xc)={0x0}, &(0x7f000004e000)=0xc) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000059000-0x5d)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000047000-0x4)=0xe8) r9 = getegid() setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000033000)=0xce6, 0x4) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000d000-0x1c)={&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000058000-0x10)=[{&(0x7f0000058000)="4cf7ea529238878f210f2026a30d19e464ec836ecb7bf170f1b399903ad56c54d2234e62b22a4a4711dba5129ff0c4e2725d4218bb488a8f13659419be177008240d42d63792219a28d26a8fa63798736c3a9e434ff1e303e9037b9f4018b2aee4bccf5709fc30f415b0d3279798df91807957a89739f2", 0x77}, {&(0x7f0000059000-0xf)="82939535c666c5050c81624e2fec1e", 0xf}], 0x2, &(0x7f0000059000-0x50)=[@rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r1]}], 0x50}, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x1c) 2018/02/09 18:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f3000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f00003d8000), &(0x7f0000b56000)=0x58, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000096e000-0x98)=[@in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x400}], 0x98) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00008b3000)={&(0x7f0000c28000)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 18:07:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000103000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40002021}, 0xc, &(0x7f00000e4000)={&(0x7f0000001000-0x1c)=@ipmr_delroute={0x1c, 0x19, 0x2, 0x3, 0x1, {0x80, 0x20, 0x10, 0x9, 0x0, 0x7, 0xff, 0x3, 0x2800}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getpeername$netlink(r0, &(0x7f0000ec5000-0xc), &(0x7f00003ce000-0x4)=0xc) 2018/02/09 18:07:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000010c000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x281}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000c42000-0x1c)={&(0x7f00000fc000-0xc)={0x10}, 0xc, &(0x7f0000fbe000-0x8)={&(0x7f00001aa000)={0xac, 0x7, 0xb, 0x300, 0x6, 0x1, {0x0, 0x0, 0x6}, [@generic, @generic="22a170822475d4b6794f6a5fd2a1d8b633b926d142728d1740c4d856136c749c1e594534abb5c9d70426a7d24bf86083", @typed={0x8, 0x19}, @generic="441458bc1f9ad9ae504662cbd325be531e5105c1c263179c61dc46b0a9a6db4162963c874f8144f5c590d940ad3a5e0edb7793a1886d08a443d6efd46391b340622b8c13f59c39a1214b3c31008a693e58484b3ec5efafda5f71173bee13"]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006c3000), &(0x7f0000ae1000-0x4)=0x4) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="90017c848956abd3e78fae15e8644727676273b7602cb1bb44aaabbdafac8317a9a20adb62a87e91d4afb1de29acd0172f624210def735c85ee6868200120e47bc5f0bd43e96b5478f06cba5ca7069fd240221b672d6543c8fc972d61066da47f5e4ee2dd3793013764106ca73b6533f3c6209098600ab9dd89f07fedfbaada35a1a11ee96fbf724e89690216118f4cbdcd656718059abd7466b5d", 0x9b, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/09 18:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000)='loginuid\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005fd000)={0x0}, &(0x7f0000614000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b8a000)={r1, 0x1f, 0x1, [0x8]}, &(0x7f0000157000-0x4)=0xa) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000337000-0x4)=0x9) getsockname$netlink(r0, &(0x7f00006ee000-0xc), &(0x7f0000747000)=0xc) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) sendto$unix(r0, &(0x7f0000382000-0x10)="5f82241b849830684b3ff024d1afe97c", 0x10, 0x20044800, &(0x7f00008b7000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000018a000-0x8)={0x4, &(0x7f00009c8000-0xb)=[{0x0, 0x20000000000000, 0x10000, 0x1000}, {0xa400, 0x715, 0x7}, {0x8000, 0x7, 0x8, 0x7fffffff}, {0xce0e7fb, 0x800, 0x1, 0x9}]}, 0x8) ftruncate(r0, 0x3d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000447000-0x8)={r1, 0x3, 0x8000}, 0x8) 2018/02/09 18:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2001fffc) mkdir(&(0x7f0000347000-0x8)='./file0\x00', 0x84) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ab000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00006f6000-0x38)=@routing={0x1, 0x6, 0x1, 0x7ff, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @loopback={0x0, 0x1}, @empty]}, 0x38) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:04 executing program 6: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000054000-0x8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r1 = signalfd(r0, &(0x7f0000019000-0x8), 0x8) signalfd4(r1, &(0x7f000004c000), 0x8, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000060000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000035000)={0x3, 0x3, 0x1}) 2018/02/09 18:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d5000-0x9)='/dev/sg#\x00', 0x1, 0x30040) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000af6000)) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x4, 0x204301) r2 = dup(r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a19000-0x14)={0x5, 0x81, 0x1, 0x20, 0x7fff}, 0x14) ioctl$TIOCSBRK(r2, 0x40044591) syz_open_dev$sg(&(0x7f0000a0e000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/09 18:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000876000-0x93)="41dba1c967c39440a11f55e52911bb3059a4cf9e6ea022e969e3cbc890fe50a3a9466361e4bf745ba265491575efca81b485ad6f07652f17caf916a12f773faa00c586a6ecc9ffcff104d03a13bb80525fe986548b2e0fa8f76d5730e708622bbefc1f417933ccb7068d566deddaca65a01f50e199c90c2911a960804ec574eb0e7d095d8e22765b6c2d51b8bf47f4afb8c306", 0x93, 0x8800, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00006bb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d64000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) tkill(r4, 0xe) fcntl$setown(r2, 0x8, r3) ptrace$setopts(0x4200, r3, 0x0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d80000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000194000)=""/90) fcntl$getflags(r1, 0x40b) 2018/02/09 18:07:04 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x20040, 0x0) listen$netrom(r1, 0x6) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/09 18:07:04 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x511441, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/09 18:07:04 executing program 2: unshare(0x17fffd) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) r2 = socket$l2tp(0x18, 0x1, 0x1) read(r2, &(0x7f0000261000)=""/93, 0x5d) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') pipe(&(0x7f000076a000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000bb1000-0xf3)=""/243) rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007d9000-0x4)=0x0) ptrace$poke(0x5, r0, &(0x7f0000034000-0x4), 0xf784) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000775000-0xc)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002ba000-0xc)={0x4}) poll(&(0x7f0000db3000)=[{r1}], 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00005e9000-0x4)=0xfffffffffffffffa, 0x4) sync() socket$pptp(0x18, 0x1, 0x2) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000682000-0xf)='net/ipv6_route\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f000019f000)) 2018/02/09 18:07:04 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f00004e8000/0x2000)=nil) 2018/02/09 18:07:04 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000012000)={@common='eql\x00', @ifru_flags=0x8800}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/09 18:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100803) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ee000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000220000-0x28)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1}, 0x0) memfd_create(&(0x7f000085f000-0xb)='*GPLwlan1(\x00', 0x3) 2018/02/09 18:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d34000-0xc)={0x0, @remote, @multicast1}, &(0x7f00001e3000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008a3000)={@common='bcsh0\x00', @ifru_flags=0x2000}) 2018/02/09 18:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstatfs(r0, &(0x7f0000d6e000)=""/8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000035c000-0x4), 0x4) 2018/02/09 18:07:05 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002900030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000011000-0xa)={0x1, 0x0, 0x16, 0x6, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000010000)={r1, 0xdc, "ec957e4f51ddf2783470617096b291d827171c1c768e3e9481075365e7f6a0d4743d8f96b7bb44e989469638db2e12a90a515228857fd174071ec35ba35815be5a145f12350ace585d3e266a8b2a7b1edc2385c72079db0cbbb8b5e2a0bee9d6e57476b7dc19f3136a4392328cee832033e416c0e6593ae24a4581f335a143bdf4e585a4d13ef78e25a6955ed7a994b6f95855226438834c0a81743b1c4b1464120f38ff89d11d9f182314f50314d5d247e3541d0fc289485d4e5a64d0c0f062d033344df2a0aad94b9ca169b845bb8ccc8f617e16934930febdcd76"}, &(0x7f0000004000-0x4)=0xe4) 2018/02/09 18:07:05 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000), 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f000002d000), 0xfbfffffffffff001) 2018/02/09 18:07:05 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000019000)) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/09 18:07:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c5000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000120000)=""/255) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004524, &(0x7f0000383000)) 2018/02/09 18:07:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000541000)={0x0, 0x4, 0x4, 0x3f, 0x11, 0x10000}) 2018/02/09 18:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c22000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a18000-0x9)='loginuid\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000ca8000)='+', 0x1}], 0x1) timer_create(0x3, &(0x7f0000ed4000-0x58)={0x0, 0x33, 0x6, @thr={&(0x7f0000d53000-0x22)="b1b12abecb47a5569f0582be579e575f9f0d2057e10c11c89227176123e4c01de624", &(0x7f000007a000)="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"}}, &(0x7f0000e67000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f00001e6000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000c21000)) 2018/02/09 18:07:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000a8c000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000456000)=r1) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000537000)={@remote}, &(0x7f0000499000)=0x14) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000fb4000-0x77)=""/119, &(0x7f0000bed000-0x4)=0x77) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000953000-0x1000)=""/4096, &(0x7f0000b63000)=0x1000) fgetxattr(r0, &(0x7f0000576000-0x8)=@random={'osx.', '|}\'\x00'}, &(0x7f0000170000)=""/248, 0xf8) 2018/02/09 18:07:05 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) syslog(0x3, 0x0, 0x1de02c6b0129215f) mq_unlink(&(0x7f0000160000)='-\x00') 2018/02/09 18:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f07000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000048b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, r2}}) 2018/02/09 18:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = open(&(0x7f000015f000-0x8)='./file0\x00', 0x1, 0x100) connect$netlink(r0, &(0x7f000035e000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) futex(&(0x7f0000298000-0x4)=0x3, 0x0, 0x99d0, &(0x7f0000c3f000)={0x77359400}, &(0x7f0000384000-0x4)=0x3, 0x1) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) r1 = memfd_create(&(0x7f000048d000-0x7)='mqueue\x00', 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000f39000)={0x1, 0x4, 0xcb3, 0x76, &(0x7f0000f54000-0x76)=""/118, 0xf9, &(0x7f0000f92000)=""/249, 0x79, &(0x7f0000f47000)=""/121}) rename(&(0x7f00005b2000)='./file0\x00', &(0x7f0000afa000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') 2018/02/09 18:07:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x8c3d, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000091d000-0x8)={0x0, [0x81, 0x4]}, 0xfe26) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r2, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00004ff000-0x4f)={{0xa, 0x3, 0xec6, @loopback={0x0, 0x1}, 0xfce}, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}}, 0x80000000, [0x0, 0x8, 0x2, 0x10001, 0x7fff, 0x0, 0x0, 0xffff]}, 0x5c) 2018/02/09 18:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x40000000) 2018/02/09 18:07:05 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000018000+0x8c2)=0xc8f638d4aefbb6a5) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000018000)={0x0, @in6={{0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x20}}, 0x6, 0x7eb}, &(0x7f000000d000)=0x98) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001b000-0x8)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r4, &(0x7f0000004000), 0x4, &(0x7f000001c000-0x48)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000007000)={0xffff, 0x5, 0x6c7}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000016000-0x4)=0x63, 0x4) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000016000-0x51)=""/81) 2018/02/09 18:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000131000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000cc1000-0x4)=0x40, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001bd000)={0x1ff, 0x9}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/09 18:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c22000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a18000-0x9)='loginuid\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000ca8000)='+', 0x1}], 0x1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00003bd000-0x4d)=""/77) 2018/02/09 18:07:05 executing program 0: r0 = inotify_init() flistxattr(r0, &(0x7f0000ec1000-0x4d)=""/77, 0x4d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4), 0x4) 2018/02/09 18:07:05 executing program 7: mmap(&(0x7f0000000000/0x24a000)=nil, 0x24a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000237000)='net/fib_trie\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000195000-0x4)=0x0) ptrace$setopts(0x4200, r1, 0x7, 0x8) pread64(r0, &(0x7f00001c5000-0x1000)=""/4096, 0x1000, 0x0) 2018/02/09 18:07:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4), &(0x7f0000013000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c) 2018/02/09 18:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d5d000-0xe)='/dev/keychord\x00', 0x800, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup2(r0, r1) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) readv(r2, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000949000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000493000-0x94)=""/148, &(0x7f0000910000)=0x94) ppoll(&(0x7f0000480000-0x28)=[{r3}], 0x1, &(0x7f0000737000-0x10)={0x0, r4+30000000}, &(0x7f00008e3000), 0x8) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) mmap$binder(&(0x7f0000bcb000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r2, 0x0) 2018/02/09 18:07:05 executing program 0: 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(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000aa9000)=@nfc_llcp, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f000054a000)=""/104, 0x68}, {&(0x7f0000000000)=""/213, 0xd5}], 0x2, 0x0, 0x0, 0x10000}, 0x4}, {{&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f000053c000-0x8e)=""/142, 0x8e}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xaad}, 0xfb}, {{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00009ce000)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x5}}, {{&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f000068b000-0x38)=[{&(0x7f0000bc3000-0x6c)=""/108, 0x6c}, {&(0x7f000064b000-0xf3)=""/243, 0xf3}, {&(0x7f0000759000-0xb4)=""/180, 0xb4}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000228000-0xb4)=""/180, 0xb4}, {&(0x7f0000c6b000)=""/212, 0xd4}], 0x7, &(0x7f0000001000-0xe2)=""/226, 0xe2, 0x8}, 0x2000000040000000}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f00003d4000-0x8)=[{&(0x7f0000c45000+0xf18)=""/169, 0xa9}], 0x1, &(0x7f0000001000-0x6b)=""/107, 0x6b}, 0x6}], 0x5, 0x10020, &(0x7f000097c000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000b97000)={&(0x7f0000191000-0x1c)=@in6={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f44000-0x18)=[], 0x0, &(0x7f0000a10000-0x10)=[{0x10, 0x0, 0x2, "ff"}], 0x10}, 0x0) 2018/02/09 18:07:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c77000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009f4000)) getpgid(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cc2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000171000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "b875b4", 0x0, []}}) sendmmsg(r0, &(0x7f000065c000)=[{{&(0x7f0000ca1000)=@llc={0x1a, 0x1a, 0x4, 0x5, 0x9, 0x1, @random="4690ad1cf0c0"}, 0x10, &(0x7f0000e75000-0x20)=[{&(0x7f00008d0000-0x26)="ac77c0858650ed2576a1e1b3100199e1ea40b5f3710e29aa21200707d0aab787e91bef18a4d0", 0x26}, {&(0x7f00008ff000)="dababe471050e45ec54486024b6144c63eba6104b6f261b3bf737f50bb5f6fd503a923e8d8af843053b0147a5c8824e2c2118b16250dfd08f646372c33313b0054eb606d638948f54fdca0d7de24cd746b722d7d6139ec8f0f2bc2ec5cc6762b07120fa7f5a9e52550db36a032f509a0ff3105cc9492b41a7564da5b7154f2f203741f6ac6933d0f195e62208443646862457b6c9d6f84b7535bed583fa83c1fc915f59a6c35caf280407322124a2b80399ab781bfd90c5a91d9b6911f7d5320", 0xc0}, {&(0x7f00000a7000-0x54)="b3c99c4c914d0dddeadada4be83cdd9226e7b987f8c84a0f89a05ca7b3399bc34b7d6239932836bd47d9964983c5bc861339a355f993563fcc4d1e2dd712f51869d775d74bdbaf735449ce962c05fddbc91702c6", 0x54}, {&(0x7f000037a000)="6e82ddde631ed4d6dc5e13b29a9351bbf01ed56348a5f362380a14f3527f11e1b11183d366dffcb7644f9e4848a3da12ca9d60acb7aa4a3c2e0ed3f99b8d7cf46fce555f38f43439c35439f8aeab17afff1c921488572c927920bcfc16aa45bd79c79b2b5546d7692e1e6a7dbe1e7d8ee6c99f3d1a143dc76776ee6bc4b9730e992dcb4b4c3ab6929ac0bf8bbede38e43235d03e6e5533a107746ebc7e0c06121aa1d81955bcb97f11994a69525b27fd442b98b2e9840cc9b875a2a456bdb303d0458d64d453d4", 0xc7}], 0x4}, 0x7fff}], 0x1, 0x8000) ioctl(r0, 0x9, &(0x7f00004d9000)="d9c1433e05b5588d2fc0c1dac8d6a96747a8021077a6e18e9c0cc1563de7b2e518841dfbb59ecfa159eaec0a77d3ffd7c529cdecbebae988f08a0179af37e894fb6b20df0912c76f269bf9507a42d77904f518e4c20c39f4d79cc8fba976342966d40c6298eecb35c46806d0ce182315096c2fd085f93cf615062978bbc76c3c81ee7b0be9f3c7ef209f7f9e3af9a5053eb9909cca077ff10b3fa40d6ab715efd8561309afd519f56a427b9776414ecc4e5ebe6e") 2018/02/09 18:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000fbe000)={0x7fffffff, 0x6, 0x7f}) close(r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cbb000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009bb000-0x5c)={{0xa, 0x1, 0x6725, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x6fb5, [0xffffffff, 0x8, 0x0, 0x4, 0x2, 0x6, 0x3, 0x5]}, 0x5c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000385000)=0x0) accept4$vsock_stream(r0, &(0x7f0000e47000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000201000)={{0x2, 0x7}, 0x1, 0x5, 0xcab, {0x8f, 0x1}, 0x7, 0x9}) rt_tgsigqueueinfo(r2, r3, 0xa6, &(0x7f0000a8c000-0x10)={0x3c, 0x0, 0x2800000000000, 0xffffffffffffffff}) 2018/02/09 18:07:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00002b0000-0x9)='/dev/sg#\x00', 0xfe17, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000176000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000ad1000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ee5000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x8, 0x7fffffff, 0x100, 0xf282, 0x10, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000364000-0x28)={@common='sit0\x00', &(0x7f00007b7000-0x48)=@ethtool_ringparam={0x10}}) 2018/02/09 18:07:05 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000003000), &(0x7f0000003000