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0x1000}], 0x3, &(0x7f0000000740)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x88, 0x20000000}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000d80)=[{&(0x7f0000000840)="93", 0x1}, {&(0x7f0000000880)="655172fedc77d3135f94d67c5e35f9404d08fa4456cc887c3e1e8e02358085e684ecbe730df381bcc7704663255fd7933816b048b57bd4fabc92767a4ab43aa5338a98d244a59967faa35b472e3bac5a9b00db853358e37fdbace76124398c925741684b6dfcc9438043a126be8d9e0590f6608b668955f5564e91e552eaaf40cbcbe2489f64f7bf5ee75cd51b627295c05478b5e5ea4a4767eee9639660721e4b09e962182fe031d2788255f956d6e1ffe9828be66bad", 0xb7}, {&(0x7f0000000940)="bcb66504b8f86693fb41ae1def66a576b1cd206468a1878ca5e04bc93980b40906502daa964f9291dd98ff2ea922e800121551e30ace2b97cf6e94c04daa4c47d2e121cea5d1571842d50dab36a2519f01ad7123f29757f9424d19b5531aa74f50bdfd84538c715138f34922152d0c46", 0x70}, {&(0x7f00000009c0)="27d20197e8a8316ea5c91e415a8d23a330416e25f10a0df7383828cbc866bcf6fe2cbe89755add0fc90e845a7f1a6d27caaa41275b797b1e6dba9121e0df73a79173bbe2248fb76ced3b1ea61b8eab5ad10d7ec2ed6ea48fd68ba4fae32663ad796b9f94540ad3dd51600ee0ef8af092325360e5a0930dc89365e071657da02d0d099f024b05cd16160b300eab9923d875f84355f4dc625cfee250ce28e0e5a5496c64502705ee1e7be12886e57e1d19ae84c6e1ee7f23c33eaec309c76bf26d33c7090a3a", 0xc5}, {&(0x7f0000000ac0)="9513b474262975bef7ec3d4a05914415f32b4ba7619c8258837f6ce5a185f60358fd78f50dfa5b71e4330bc457115a6c68904e2bf99d72c13ab0bcb692064ba0b276996493f7714a9e9f29e325b5c768c6addf023584a0ad6e87ddf630ab783fc323029e350ceb0a43f8919776efc6ccdbec41e298ba13f1e986ffa382756473bf7539420d5fff6d75dc12f9a266104d2b7ae1bcda6d8cd50f8031e511fa031eec44515f9fb7769ddef82ea644c8dea3a621f7f9", 0xb4}, {&(0x7f0000000b80)="92e538c06dffba81a06f93fbeb485f4d116502524795315a8d6d188412d5748eef3a4997029749e5eb3deec3883845247772cbf7331ba51cf2e837bee0d8e7e4cddaf23511f65ba242f7d8a928f80b70b5545604933a2755439f17ae4294a6f9a1f813f043142b057ac7a0d997f911d15938be8738644c358137b276eddf9a84ac2991499bac4be4b73bb832cacee002a3c3eee4460c4923e4e39fe120bb4c9309869b82aaf70ebc8435fd87fa8a4f7c5782cf3c2dae4e48ed4e4c6e59a5f0d40d997b66ea29ef6f3113e691405c8ae80ad1ef6eda8b15d3ad57bd", 0xdb}, 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0x1000}, {&(0x7f0000001340)="e05bb328746c55dd1582099cfd70a8626fe852", 0x13}, {&(0x7f0000001380)="03f81c1bd11fbfb8a92ef620638355a36fed2c6fdc41fdf81ab2e9803e92f35344a7a542d507919cb42f32c7217594ad44b96c70", 0x34}, {&(0x7f00000013c0)="5beba04d310cbe8fc37a3abdc1902ca5eccecabd92686fdd07e716406af01e4caed4f7d6280e202d213922bd55e75edbc8f5febd739e1974", 0x38}, {&(0x7f0000001400)="7fe999da2d3fecc5e2b14a9be31ab281", 0x10}, {&(0x7f0000001440)="c4a5dd174000bd7caa64d26bdb0319a27dbe540818d5b05313a65bd3b1225b4007e0f6f0097aba814f88ae8b6e9d0165142abe8a93c6eca37b2ae0f856d4e0b2b351469a2f655edc4c48ebdfcfffa1b56f", 0x51}, {&(0x7f00000014c0)="1001710cc46c6f27e8abc8e3e9c9f0902b5a75d6690c38269e1246ea0a26bce86a3fa48295d8e16be7b39aeddbf536d8226e87c0eac73d73774c0a884e4d8a7a2de0ece2d3d79518bd484a17a4bf23a6efe821945d55b8dfc396c2b6c375f07518d76f9ef4300c551e8bf9dc343ef8c70c4cec2713879d890d5814f64b560ce99ba15a41c2095bb40c", 0x89}, {&(0x7f0000001580)="4ac1c6de8994c806ec2222b3e5f6719f0e5b3b9f1a1bbcd8ff542fde54c6af253c5104700cda99a20361c0b1d84d56fb5cea1e716e7da16b21e254e33dfa0c20c1387314a7e8f897db4700beb00f38ce89dbe14cc268877c7f1630a50e8ff8346b9c0c342379ecf44e083b697968108ce3545bc3308c36bc3d18", 0x7a}], 0x9, &(0x7f0000001680)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1, []}], 0x38, 0x10}, {&(0x7f00000016c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001780)=[{&(0x7f0000001700)="d7b8d55fa63a85763d04ce54666c8e70a8a3d87fa0bff762fbea17f03ed7ecf16435aadd589705e201181fb304248c4878a24b3da3c616bbb280161d1e4d63cb8ab619cedb69b2d48b", 0x49}], 0x1, 0x0, 0x0, 0x20000084}, {&(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f00000018c0)=[{&(0x7f0000001800)}, {&(0x7f0000001840)="282ba8544a8937e26dde0ab04c687630a320868ce3b8d6a26045d849b646b39d11a7abb77107311b5153e873f3dea8c2f0a867c639f0356d7e419cc791b81d7a4a165a4c6b29b44bc4c045e223602b29926156bcf06d035521ebd1485a8cdec23f288a5d853af2", 0x67}], 0x2, &(0x7f0000001dc0)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa8, 0x40}, {&(0x7f0000001e80)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000006200)=[{&(0x7f0000001ec0)="8124dc9bff7abba413297e1b5665383d706fdee24f271ca189fcf553ed4d77d3f78c9ab0bedd0f2964e6b7b58d2d321000d09cbf2ce4270ab226295ca91290b73b175d7057b6c87ddc5be4635cda69d1080fc8f4dcc9227483140db24330654a7b6bda284628fc1968b57cdcaed78dcbba60be145a1484eb86b6a328185b7406fef618f7b25c970866fb24c62876", 0x8e}, {&(0x7f0000001f80)}, {&(0x7f0000006040)="150ccec60e38d5814d3feb54851f29be46e7878873e31043798f7bf6105258e49e2770b36de8bde2d9575191a911ec100f399b5a8b9bbd074bfdf5d15965b9a879304d91724bd88a549cf8d6e77f980fc7d9850e43ec93fa6210aac20957b00ed77af6b79cbfd48d33652d3c0062e61ade2c79543aa03c22d0ad6e38fcc10f9841fbe96346465a2df85a", 0x8a}, {&(0x7f0000001fc0)="39c3fdee02d63009", 0x8}, {&(0x7f0000006100)="a3ee06b2e876d0e6c30bcef6bdd14537550d3a023fc4109fee0a81e928a314cb2b39b30c157fb5f1fd136013b60a54d9248812556b8ef5bb24f182bcd3848b121debda47a2799ee38c17336ce063a3472fc301e8056322528cff43e275863e164cdd7393961bb195f1cf3f7384901ed730f058aa001b2afd43222a8d2ad33d48ace5c11de584f8a4a356a884c52f82acbe81d06dc8647376044c7e7a3747933c934e1fedcb99df91f1153990ee56fd1e3707afab8079165482910ba23351437aad2326a0e6ae863db5f3b3fcf2a4eef92f66383f8db6025732692569", 0xdc}], 0x5, &(0x7f0000006840)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}], 0x90, 0x10}, {&(0x7f0000006900)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000006c00)=[{&(0x7f0000006940)="69ec330c0b1706574c48c15dba98044d4acf73107e7eeeacc248eb613b5d7e4456302dd6c361d98fbb321af337763749409fdd870a0ceced865e63195ccdd82133a26adf989dda69428919fcfb6312f46cceb0fcfbdb3a846588ff3ca8f5b3369d085a3cd090961ddb26b9f90d62faae2c439d1a5de29ccfa5038f1a9036d9b414a64086", 0x84}, {&(0x7f0000006a00)="43db96a95c8490ece220b345348afe4b8c91ec608d8e21238493629becd4a47a21503dd843b4c0c7cfad21037825a842d99c14f0790d2ee24f0e49e41ed057d499c3d4b80994fcfd2872f467c9542dda04db55ccc90415c5273e640010a23e1c86c38f28e11467eab85426d7632da412e713db67bc29f1834e9c5c18d0000d62f6a17e263384456bbf437a2410248fc8ea8be35e66ac38013b7deb2e5b8b43eb5f51500978ae632463e266a8bc2d19a5d65fcdd27ff767cb0d53fbd691acc77d907d0c5e8f547206cdf34c31e58d0a26c8aea6", 0xd3}, {&(0x7f0000006b00)="ffbd184896ec107206a480a169071147800c15be17a9130ca7ba4bc8ddb018b90719fb2e938ebd35b254eed1f3cdc43b96ca3cb652cb", 0x36}, {&(0x7f0000006b40)="d1922e06951f115780ab30d391a7f1fa283dfb3d3180e58ff3c661b13a95bacd56fa0ee95e4c540d", 0x28}, {&(0x7f0000006b80)="dd4a015e2b5022271e5c426e2836b1f1129c909527f6c1c6a2f8f747cff45a7f46c9ef0f6f9e3a5bb08378d5e98cdcdde71e6b7b2ace10ccd7bd9f33b7b543b7d80a58e631a1798deced3750c6c6f00ac7d071aa932ea9b06ef16850e5", 0x5d}], 0x5, &(0x7f0000006d40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc4, 0x4004010}, {&(0x7f0000006e40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006f00)=[{&(0x7f0000006e80)="52e3bd253f5f58edf6037880a2b9", 0xe}, {&(0x7f0000006ec0)="37e97a974f42f0f69de7902cc584054e1ab1588c7744fc46ae04c3ed0245fd43c7e7", 0x22}], 0x2, &(0x7f0000007500)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r51, r52, r53}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r54, r55, r56}, @cred={0x18, 0x1, 0x2, r57, r58, r59}, @cred={0x18, 0x1, 0x2, r60, r61, r62}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xcc, 0x4000804}], 0x8, 0x20008010) timer_settime(r1, 0x0, &(0x7f0000001000), &(0x7f0000000000)) 2018/03/03 10:53:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() writev(r0, &(0x7f0000000740)=[{&(0x7f0000000340)='M', 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x4, 0x0, @thr={&(0x7f0000000040)="da827d4f84875bc6882cbf92e4fe21decd0a212f603fc1b11fca5c26bb6242c1850fed3d28ecca4c480a72a1edbcedb07590cfdadd413505dab1c7c19b5eb9b8ca0ec7940a0f", &(0x7f00000000c0)="c8085ec388b83a4cc88076371f9908dcaa99ca09247e651b4cc4c4fda44da03e59e0828e01f5f462dcb4dc8dcca685362d342e29504bcdf94040e3f764"}}, &(0x7f0000044000)) r2 = dup(r0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000140)={0x3, 0x77a62caf}) userfaultfd(0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/03 10:53:56 executing program 2: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r1 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="73656c6670726f632d265e85776c616e312800", 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = socket$netlink(0x10, 0x3, 0x2) close(r2) 2018/03/03 10:53:56 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) rt_sigreturn() epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0xa31) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) 2018/03/03 10:53:56 executing program 5: r0 = socket(0x18, 0x0, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000080)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12, &(0x7f0000000500)=[], 0x0, &(0x7f0000000a40)=[]}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/03 10:53:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYBLOB="238dc701fedabe86a937c902708ca66eceb63ae39440ed44c574901b73bb8acbbc739918ea1f813aa5e7446aaf0d4a0fdccd94ff52d822058e0f2de306f1eeb1c2add404cbba085d6d07cd170fee5e03fd0ac4ab404ef08a21622601b42f7cadec260a7b675057679a7510d9fdc60155ed8f473ba5055c65c5b871b382881d461a775efaa87d8592cfa453dd23341a23d0a90dba382bc155ca8b3b4d4f3ea1306db1dd8991511e41492bb474662ceb4090b49bd08751c7435db09710f0b628d6f1795491", @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="27f0d6ccf7f7013cd7a7eb51c95696", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="b4560bae0bfba849bf154d499499a0bf389e07d71b0e6fe88bdda1869c16909c38fa892bc02d0ecf9fed129ca9160fdee81af92ca661f025641a6a4c", @ANYRES64=r0, @ANYRES32=r0, @ANYPTR], @ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES64, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR64], @ANYRES32=r0, @ANYRES64=r0]]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_matches\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4001, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000600)={r2, 0x1, 0x6, @empty}, 0x10) 2018/03/03 10:53:56 executing program 0: r0 = epoll_create1(0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x8, 0x5}, &(0x7f0000000040)=0x18) getrlimit(0xf, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2}, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_create(0x5) epoll_wait(r0, &(0x7f00003de000)=[{}], 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000100)='net/ipv6_route\x00') 2018/03/03 10:53:56 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x10000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in={0x2, 0x4e23, @rand_addr}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000240)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) 2018/03/03 10:53:56 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x60400, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8000, 0x1, 0x1000, 0x8001, 0x3}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/03 10:53:56 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x2, 0x2, 0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="0a004e220040438b000000000000000100000900000000000000000000000000008f52322580edb6378022d91b623228247079d1b37ae12a324e0d5d0f9619b3320113bc87c4c6bb7f916caa7908fb6cc2ce7b418bc4fbab51975caef8296d8c7012bcca8d23bbd163cf66036e68ef51784030293707acd7871fac24be63e406fd15d4ecf51ec02616e65c1cbe12bb95a8b8dbf47d24cd51dd4e59ebf617aa9bfa8ea94bc544c6373cfb25dfe74a43591cd9ae2c3cc25b6257e9"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[{0xc, 0x29}], 0xc}}], 0x2, 0x0) 2018/03/03 10:53:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x500, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/116) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ppoll(&(0x7f00001d3fe8)=[{r0}], 0x1, &(0x7f0000059ff0), &(0x7f0000067000), 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, {0xa, 0x4e20, 0x18, @local={0xfe, 0x80, [], 0xaa}, 0x4a}, 0x6, [0x20, 0x6, 0x7, 0x9, 0x1, 0x8, 0x2, 0xc3]}, 0x5c) gettid() fstat(r0, &(0x7f0000000180)) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)) 2018/03/03 10:53:56 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x3f, r0, 0x0) socketpair(0xf, 0x80804, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840a5d2000000000000000000000000000000000000000011006a00000000000000000000000000000000000800000800e737eab2f7da4b5b832a875a0d6633c13f6b1d4afafab97687348260272710e0dda7fec88e1a9b44d9d2bd6bcea06eb72eb9e8b57e1ba750955e64c77534a5ffd1ba4a42cbc8436db637ab6ca2017eb4391b5e8b343fc8f755e9c3bbbbfdde418f135651e9d631dbeb7fcc1c889b7ca7b0adf13ac52bf2a43c0befe84ca7ed69473f2b57119c1c05b44808", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="0000000000000827d9495469819ae7002027f603f22a6ffd862db10e0c9f8a"], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/03 10:53:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r0, &(0x7f0000002280)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f00000000c0)=""/212, 0xd4}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/4096, 0x1189}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/80, 0x50}], 0x6, 0x0) listen(r0, 0x7ff) 2018/03/03 10:53:56 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3, 0x3004}, 0xfffffffffffffd01) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = dup3(r1, r0, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000140)=0x1e) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) 2018/03/03 10:53:56 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000375feb)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="fdc3317e49f7385fb8d326177c3b3c1ea7d5fab10df61faee1cfdf461396aae3940b37e66959a979159181805c9134a1e019fc7f1993fc8326ba04119b6bb97a90e66f55ac5035b2d11c55496ad95bf5a9b956f324d3040e4667c40d67e304c731ff18e41cf304617577f05243fd6070e1cdcc452df8d8f3f1b071a5b0bfe7500ad09b99d5cdd9f7df", 0x89, 0x0, 0x0, 0x0) epoll_pwait(r1, &(0x7f000097b000)=[{}], 0x1, 0x0, &(0x7f0000662ff8), 0x8) 2018/03/03 10:53:56 executing program 7: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="cb", 0x1, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) keyctl$update(0x2, r0, &(0x7f0000000180)="c3", 0x1) 2018/03/03 10:53:56 executing program 3: prctl$intptr(0x1f, 0x3) faccessat(0xffffffffffffffff, &(0x7f00006e4ff8)='./file0\x00', 0x0, 0x0) 2018/03/03 10:53:56 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x1, &(0x7f0000326000)=[{0x5}]}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/203) 2018/03/03 10:53:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000eca000)='/dev/net/tun\x00', 0x0, 0x201ffe) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r0, r0) ioctl$KDSETLED(r2, 0x4b32, 0x2) dup2(r0, r1) fallocate(r1, 0x0, 0x2a, 0xff) 2018/03/03 10:53:56 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b1f01ff01000000000000000012ffff8000ff10", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0xffff, 0xfffffffffffff800, 0x80000000, 'queue1\x00', 0x3f}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x885) [ 94.792526] binder: 15739:15741 got transaction to invalid handle [ 94.804037] binder: 15739:15741 transaction failed 29201/-22, size 0--1801431054854651904 line 3005 [ 94.823183] binder: 15739:15755 ERROR: BC_REGISTER_LOOPER called without request 2018/03/03 10:53:56 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x101, 0xbcfa, 0xa0) fchmod(r0, 0xa) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x5, 0x9, 0x7, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x4, 0x1, 0x40000, 0x1, 0x58e33726}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}]}, 0x38}, 0x1}, 0x4080) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000300)={0x10000000000, 0x16, 0x0, 0x40, "d4519b47d6c0d74cae00613214f424463f7cad163868bde20dbc9457d92ecdf5"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5, 0x9, [0x80000001, 0x6, 0xffff, 0x100000000, 0x0, 0x3, 0x8, 0xff, 0x7e]}, &(0x7f0000000140)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000180)={r4, 0x0, 0xb0, "1e1f7312513b026cd8dc6d3ec29324054efd40fcf5e6d18c2080a3a38b014c24f01a69255d162e5d05c31c9852973594714c19f70aa685794ed64e133be57931514aa211aa1d485b8bd87279f71383c0ddb26d685101761dd0965bd7324b90db9a58ef097da1b43b10719da2b6b54a8f46fd0f0e0a7b8178938de76f64a8abc5955c79bc90bc44502a12fe5fa3f681658d101845d0410f38ce353e6142c85da69ed668fc534a1cf43817cbcddbb4ec34"}, 0xb8) 2018/03/03 10:53:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000ff000), &(0x7f00005d1000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x1ff800000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3d80000000000000}}, 0x0, 0x7fffffff, 0x3, 0x8, 0x2}, &(0x7f0000000200)=0xa0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/15) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2018/03/03 10:53:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt_acct\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1}, &(0x7f00000000c0)=0x8) 2018/03/03 10:53:56 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91ebbf19b1e9233614b"], 0xc) listen(r0, 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/03 10:53:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) socket$netlink(0x10, 0x3, 0x2) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) 2018/03/03 10:53:56 executing program 7: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="cb", 0x1, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) keyctl$update(0x2, r0, &(0x7f0000000180)="c3", 0x1) [ 94.861472] binder: BINDER_SET_CONTEXT_MGR already set [ 94.862164] binder: 15739:15755 got transaction to invalid handle [ 94.862173] binder: 15739:15755 transaction failed 29201/-22, size 0--1801431054854651904 line 3005 [ 94.891103] binder: 15739:15741 ioctl 40046207 0 returned -16 2018/03/03 10:53:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffd10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x43) 2018/03/03 10:53:56 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x102, 0x0) rt_sigprocmask(0x3, &(0x7f0000000040)={0x1}, &(0x7f0000000080), 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="f7aac73dc68b"]}) write$tun(r0, &(0x7f0000000380)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@rr={0x7, 0x7, 0x0, [@dev={0xac, 0x14}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x5}, {[@multicast2=0xe0000002]}, {[@loopback=0x7f000001], 0x5}, {[]}]}, @noop={0x1}]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @window={0x3, 0x3}]}}}}}, 0x66) 2018/03/03 10:53:56 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x100000001, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7fff}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) 2018/03/03 10:53:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') pread64(r0, &(0x7f0000000180)=""/234, 0xea, 0x8000000000) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/03 10:53:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) dup2(r0, r1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e000009a67c4be98488686e2072d713f808c8f4fe66f007f00000188c82ff3eadf69fb3c3a7c681a4303350006d29e27560d151f4cfedba43b8be57fc6903da4cb13c522897aa018e2cdfa30e9943d04bcadaad8e14d320d9be9dc3d6fa93515ab7f0c290d03c02131aa96fd5c2ec8be212255a28b926c66fe9cb41e17be7353f67361ab73d679b8356740544f9655f1b738fb734835758b0d87be3c4424372b808d9dd354a5c3a9a889de00eb93c11b3d7009640359be841c3d4d2ba159e855ae93e0680bd5eafb7f9828ff2037e9e1c0fb75f44482ce33b56038cf4527a6861fc3cf393943031e6dcaa43819e47cad240fe1c099ce41cd9147bea471cdd4de233d9226deb94e612e57c6097f634984b67e78d6a4118d9f4ad7dffb"], 0x19e) 2018/03/03 10:53:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/186}) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000680)={0x1, [0x0]}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x3, 0x30}, &(0x7f0000000740)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000200)="e484b66929b324fc89ad21534e624d635196f7abf44537f42e18d1b9fc71bc260417e4d2eec8ccb1604558d7fed07458c83258286a2071b95c43694cc232fc3276db6643f519ec5c7933a302e158f7e2797a0c83af9f89c436fe4aa3da1d396f3f6ebb5297a9fc59fb065bcf2b13fb6ab4d08481054886be44a66173bb0d639cf5617fb74aee7a8a8bf0a951542b74d31a9618e53bc6dbeb9e67a6a2bfe853811e50fad9fa28010add109c920c47b8bde4c73266eeff61dfdae4d1aa0337c17fbabf9e4b6cdb259892df18d44a211dc8fdaab7", 0xd3}, {&(0x7f0000000300)="96d49d20f8efacb63dc52248fc34ce3e4bfcb0f37611979bb5eeded0d3e2f3e780d5088fab5be0e43989213186a62c676712d0c66b7e9a36c1e34d6755d0d060345aa975d7836f668948c794a2e19abd9f628050b9f04332f3843fe6e2ca513a40c942ce31dbb4ae301b0433628a4832e8c126f46cb407ef78e847c2", 0x7c}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="ff946ed40dc18b714501a3a70ed68640405cce14611149027d14bbd4cd7fd39768ea0b92c93c9a306ddc581052a6ec7d5893a2b27dbe2c4096c14fd045887289f7f6892472f5daa3cfe836e4e19e086e8b", 0x51}, {&(0x7f0000000440)="fcc0e354bbb9385e59c23094a836d81fc882bd7db57b3062aea4f8dc41360ea637649041fafe2154be969c9eed7fd84bc1021deaffca0a39a6a30c3017d4f47e20a6ad19c4a21216bd8fd3f4a58bf9fc12268a05bbe1f46a8be70c4bb0ca8d919ce6858aaed9e87a0bc26ebe37b9b9001b1b234c429fb7c7c3b93d29d4ba52e62f7d5c470c262125dcefceda5b6a2600b47a15e39e", 0x95}, {&(0x7f0000000500)="09249acc553f7143531d0b72893c833db190f6a49544d45027e0720a2353084bcccb7925022975fc1d1cf6610fedbfa852399fbacacb78348be6e61a0dbabfa319d3b89f6e9b63194b50eba13a6aa4c5a48b697b110dee12efe51cca805f3dc9382b36887e8b765370bdc874d6329ab161b1f1654da8f74ffb934664bd72f42978cd1514c83ea490d3262351e991b0e6e4323325fe25c8f4534d98d74c4f5e9a17b63d4de78d6709633c6b547216739d24cfbf8947f7f3c092e5c6486c01", 0xbe}], 0x6, &(0x7f0000000780)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x200, 0x9, 0x2000000000000000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff8, 0x8, 0x2, 0x8, r4}}, @init={0x14, 0x84, 0x0, {0x80, 0x81, 0x6}}, @init={0x14, 0x84, 0x0, {0x7, 0xfffffffffffffffa, 0x3, 0x2e2}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x5, 0x820d, 0x1, 0x9, 0x1f, 0x5, 0x7fffffff, r5}}], 0xdc, 0x880}, 0x40) 2018/03/03 10:53:56 executing program 6: mkdir(&(0x7f0000306ff8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f0000bb9ff8)='./file0\x00', 0x40) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20000, &(0x7f0000000100)="bc7dab2b4a62eb902679318bd9d6962b98142c3c1c86f773c612c8911ad8888b58e55652021824cb60beac559cca29917f647fec40efc064df4e55ab05f4132b6eff6a20367f2f8c4f0cf8ee9f90c224d5fb073e9199a8e2e94f2115a97c9af98a6050d3afd19ba8ae771c8d118e0f3b94023b2684df03c7e1b28f4360247345b1774f45c8e16aa7d191ebd15d993ca07821a396d804fff0b725c80b37cf55f423d667e23251736cfab74ef778ae5d437310bfe6d64f6a1ff2b96a590e024d79ba23d610229979b46b1089dd957a75c9df32c2bfafcac3e1b922d1") 2018/03/03 10:53:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xe4, 0x100, 0x0, 0x0, 0x0, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38ec2633c31b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb56f1fb5f625679a9ca938f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) 2018/03/03 10:53:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000667000/0x4000)=nil, 0x4000, 0x80000000000f, 0x1401d, r0, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000a6bcda174d1f"], 0x10) 2018/03/03 10:53:56 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x138) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x2, 0x80000003, 0x69980000000, "7175657565310000000000000000000000000000000000ebfcffffff000054f2923d21556da54000", 0x2}) 2018/03/03 10:53:56 executing program 5: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = getpid() tkill(r1, 0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000100)=0xc90, 0x4) 2018/03/03 10:53:56 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x4, 0xfffffffffffffffe, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = dup(r0) connect$ax25(r1, &(0x7f00000002c0)={0x3, {"587f30d36dc76f"}, 0x7}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r3, 0xa43f}, &(0x7f0000000400)=0xb8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) 2018/03/03 10:53:56 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000bcf000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fsync(r1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x4) r2 = socket(0x18, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) r3 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r4, r5) close(r3) r6 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000380)=[@decrefs={0x40046307, 0x4}], 0x90, 0x0, &(0x7f00000003c0)="e82929e8c14cb787740c5542ec87e0ed2cea26e2a1c45ae0bad9030858087231a23ebe525bde9a8d80a395f67a21349d0f065856b0307068952f690fecd6e351a7f97f20cbf05f15b9772264ff83a75856feea4b43bbe5a13980b851102be1ddf7c8987521c5d5efd39d0b52b32f9712236d30030fbeff8c8632d23a1f52c443c242aa791876b0dd2eceb53c8b7bb456"}) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000080)=""/158, &(0x7f0000000140)=0x9e) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000)=ANY=[], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) [ 95.098738] audit: type=1400 audit(1520074436.666:76): avc: denied { execute } for pid=15824 comm="syz-executor7" path="/proc/1350/oom_adj" dev="proc" ino=34525 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 95.168796] binder: 15831:15835 DecRefs 0 refcount change on invalid ref 4 ret -22 2018/03/03 10:53:56 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='/@\x00', 0x3, 0x2) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="447d854da1704153d05720a269a1b642ad6af1942c19580643a0ccaa1ece7514205fe6c8bd556efc103525a33f813e09740608ec5d65135b1ba0b97f3000cbcfeb16fa34f886606cad517db7aea4052e307797d11421d2248d0049a90abb09d15d39128f1263f870d41cc26697470bce5006a273a5475ba27fc5964dbc2e9fac2df2b6b9d502637aab51742e49a1ad470e0dc72a997c38c9b8a8c6bb481ad95c0d76fbc108e314afea", 0xa9}, {&(0x7f00000001c0)="934679963b30b537bc5e3a043b241f5e8482262a2b07deef455c88818cc4701363f0b6dfb19e8110ed325d4a03178171896cf335b6aff62e56590f11ee1e63402971133653e5ab415b7642c5a99fac4e3c0559017f453000e8b5e7092ebb491a5b24b094c4f092fd6068aae474c097e08441449c4c265399be182eb3d74c1ba9ad825afe8d552e9977501a8924b592db90520afd7dae3adb791c43f832056aae61f428f60c9ea44a380cd2b0e04874ad14e76d4125b9063eb20d917bf57571183ace89921c23e2e88b84ec7f0f396a22a6", 0xd1}, {&(0x7f00000002c0)="da56b814303b94bac9e42f0806d70494", 0x10}, {&(0x7f0000000300)="a3c7e35880855f49016d34e8f635f242fd8f401c2a1e08f3c2a1e92a95b719250d7cbcf3b89f40033735aba510b86750aef9995422e1f2363931ec107adcd4e98ae2696fab33d2381e3d02300d6c964628bd143d536c1491fab967de2e82625f1a4e9978821e676d1ed499cec9d9d37bcfa966ad1b9311d132f75830ed9c82960142415514ef366edcee637a2ff63797e1c4d6c39de1f585c1e9d5af4c18fa8fa0a74503fe0fd8e36298a25541b660190dff395d0cf3e12586ed2ce5ab27026d15021dc5c7819c7f8be40fa09883d13a8a23f2eca8", 0xd5}, {&(0x7f0000000400)="8038681617b59db0ee8faa9b6acb6598be96411b3709449eb27c09aba5e0f3e88f445f0e6128", 0x26}], 0x5, 0x7) 2018/03/03 10:53:56 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/03 10:53:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="335c348e5689df5dfdd3e8c0e14f113d7b2ece1c3d2443c34bfe0ce13d22ab699aab0e2ab1d2a08e265c5da50e5a585e346414684e9449ba9ff6ec4d31ab8e67bad2d178e3a3222e2bde5cafd9257223f0b518e6de5684267bf5bde3e358"]}) 2018/03/03 10:53:56 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00') syz_open_procfs(r0, &(0x7f0000000000)='net/udp\x00') unshare(0x28060400) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/03 10:53:56 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/pid\x00') setns(r0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x66, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/102}, &(0x7f0000000140)=0x50) 2018/03/03 10:53:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat(0xffffffffffffffff, &(0x7f0000001180)='./file0\x00', 0x20000, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001200)={'bcsh0\x00', @ifru_data=&(0x7f00000011c0)="575e09688971cda3528625f5ea4ca58f90dc6f435f0a082aa5bfb5cf50b5479d"}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001280)=""/76, 0x4c}, {&(0x7f0000001300)=""/167, 0xa7}, {&(0x7f00000013c0)=""/142, 0x8e}, {&(0x7f0000001480)=""/171, 0xab}, {&(0x7f0000001540)=""/226, 0xe2}, {&(0x7f0000001640)=""/74, 0x4a}], 0x6, &(0x7f0000878000)}, 0x4) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000080)=""/128, 0x80}], 0x2, &(0x7f0000000040)=""/62, 0x3e}, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000001700)=0x168c, 0x4) 2018/03/03 10:53:56 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) fcntl$lock(r1, 0x7, &(0x7f0000155000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) read(r0, &(0x7f0000000040)=""/46, 0x2e) 2018/03/03 10:53:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) getdents(r0, &(0x7f0000000000)=""/41, 0x29) 2018/03/03 10:53:56 executing program 0: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) r2 = dup2(r1, r1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x3f) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/03/03 10:53:56 executing program 4: r0 = userfaultfd(0x80000000000000) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) r2 = creat(&(0x7f0000000140)='./file0\x00', 0xf) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) fcntl$getown(r2, 0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) [ 95.226356] binder: 15831:15844 DecRefs 0 refcount change on invalid ref 4 ret -22 2018/03/03 10:53:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) connect$pppoe(r1, &(0x7f0000000700)={0x18, 0x0, {0x80000000, @empty, 'irlan0\x00'}}, 0x1e) sendto$inet(r0, &(0x7f00000000c0)="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", 0x5c1, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 10:53:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="f99b42ec1b86b876506c3e9b7e8372fbce7fa83e1a8901db419c3e720eae7d8a936b4cd1bab4"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) 2018/03/03 10:53:56 executing program 4: r0 = socket$inet(0xa, 0x2, 0x80) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/03/03 10:53:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000019006600000000000008000400000000000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/03 10:53:56 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x1000000000, &(0x7f00000e4fe0)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000100)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000000180)) r4 = open(&(0x7f0000000080)='./file0\x00', 0x200241, 0x1) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000000c0)=0x4) clock_gettime(0x2, &(0x7f0000cdbff8)={0x0, 0x0}) open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0xc9) prctl$setname(0xf, &(0x7f0000000000)='/,\x00') timer_settime(r3, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r5+10000000}}, &(0x7f00006dcfe0)) 2018/03/03 10:53:56 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) r1 = dup3(r0, r0, 0x80000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/03 10:53:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="1ad74bb452b1dd3c821f4e83807d8f88bb069be19c5a858471cf680fbd8b203cbf7649c9cb5f06ec22e1e539ed8e843dd0d2df1d66f1852d2779f0c97e2cfc5598a8b0f3ea8777cfb472d268914457b24c2d7ebd8be6cb75", 0x58) r1 = dup(r0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x800) 2018/03/03 10:53:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) keyctl$chown(0x4, r1, r2, r3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e8ffb)='veno\x00', 0x0) 2018/03/03 10:53:56 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000535ffc), 0x4) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x100, 0x4) 2018/03/03 10:53:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) uname(&(0x7f00000001c0)=""/69) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x3, 0x0, 0x3f}) ioctl(r0, 0x7, &(0x7f00000000c0)="04272fb2dee6837b01534273366e4ce7daa6443abfdf90bdda458c292b1a7b893582682dcce42ba70e666976725ca03549cadca81dfa37f88c46ae5f55ab276a5350a7e14bb0ace04703ffcbc046dbc61df7cd8a56e4a617e6ba2c754fdf2ff8d946dbbb47e3b833bfbc8801e04279e42a0cb04baa483b01a09fb70d58c40550544b299a8c519dbd34db889941df86f4477b31f50edce1835a9560cfbab7328927b9725d8262dd91337982c1fb6e1f7b615d829698ab7bace76d54dd2facdcfbcfe4a40c72fcb2765ca365d29a00c1acc526c311c18d660510f0f0dbd9b25aa965f0eaf29f05b0ddb30fc7d54d") socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/03 10:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) bind$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"220b2ff762dbfb"}, 0xa6}, [{"4f27ca1c834b0c"}, {"4e7b5a3f8190b7"}, {"f4222319af4952"}, {"1983c899fb496c"}, {"4438237d75ead1"}, {"aba573110b5454"}, {"2bb17bc75dc5c6"}, {"4578a377186d70"}]}, 0x48) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) socket(0xa, 0x6, 0x101) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/192) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000018112ea3bca08300000000d6c497771aa8393000090008003d9c27261c833153442ec09c39a750c39b8c2555ab5f5b736bba70ef23b81b03b7868df850b24492076090c499cc", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/03 10:53:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000000c0)=""/185, 0xb9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 10:53:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x20000) socket$netlink(0x10, 0x3, 0x13) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003bbff4)={0x40000000}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x80000001) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c3fff4)) fadvise64(r2, 0xfffffffffffffffc, 0x100200009, 0x5) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000002c0)="280008d9f61858e07769b2f76332e1d83f0d68c60857de119230a79ce03608a4941def289625a98f836080c20745d7ddff67a858640e7f51442033d0719019a8a1d1e9f23f97c053d88665b72ae03fd462b14755cbcf1637ce2d40314962e15d8761ad581c32bb96609f56ea5f4e000000000000000000") 2018/03/03 10:53:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00005ab000), 0x0, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/03 10:53:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/160, 0xa0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x1f, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000660000), &(0x7f0000526ffc)=0x4) 2018/03/03 10:53:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = open$dir(&(0x7f0000000480)='./file0\x00', 0x2, 0x0) mknodat(r3, &(0x7f00000004c0)='./file0\x00', 0x10, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x41c0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000400)=0x4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000500)={""/16, @ifru_ivalue}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000100)={r6, 0x1}) r7 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') connect$unix(r7, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x8) sendfile(r1, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/03 10:53:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000000)=""/182, 0xb6) fcntl$setstatus(r0, 0x4, 0x40400) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) 2018/03/03 10:53:57 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)='+4', 0x2}], 0x1) 2018/03/03 10:53:57 executing program 0: msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000), 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x9, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={r3, 0x0, r0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) umount2(&(0x7f0000000100)='./file0\x00', 0x7) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/222) 2018/03/03 10:53:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)="ff55e3f7ffba04715d0000000078b100000100001000", 0x16) dup2(r0, r1) 2018/03/03 10:53:57 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x5}, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r1 = getpid() prlimit64(r1, 0x2, &(0x7f0000000080)={0x1, 0x9}, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/03/03 10:53:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x2, 0x4) [ 95.526964] audit: type=1400 audit(1520074437.086:77): avc: denied { ioctl } for pid=15916 comm="syz-executor2" path="socket:[35053]" dev="sockfs" ino=35053 ioctlcmd=8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 10:53:57 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x9, 0x2, {0x3, 0x1, 0x7, 0x2, 0x4}}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x3, 0x1, 0x9, 0x6, 0xb19}, 0x20) fcntl$setpipe(r1, 0x407, 0x0) 2018/03/03 10:53:57 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(r0, 0x0, 0x8000, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 10:53:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2340e6f6}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00000000c0), &(0x7f0000000040)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xf4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x40, 0x9052}, &(0x7f0000000240)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/03/03 10:53:57 executing program 3: keyctl$read(0xb, 0x0, &(0x7f00000001c0)=""/236, 0xec) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='nr0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) 2018/03/03 10:53:57 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) setpriority(0x1, r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x180, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x7fff, 0x400], 0x2, 0x5, 0x5dd, 0x7f, 0x9, 0x3, {0x6, 0xfff, 0x7, 0x800, 0x1, 0x7, 0x800, 0xffffffff, 0x9, 0x4, 0xffffffffffffff81, 0x3, 0x0, 0x101, "be9a1dc3d158b0ebbe7c6282c4fdb133950c12ccc17ef76e23eb0a68122eecec"}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @empty}}]}, 0x2d71) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x2) 2018/03/03 10:53:57 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/167, 0x300, 0x0, &(0x7f0000000100)={0x77359400}) 2018/03/03 10:53:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500002600000002000000450000000000800019001a000df8ffffff0047a646401b0bbab5e9ffff06060400", 0x39}], 0x1) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/03/03 10:53:57 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4140, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) chown(&(0x7f000040d000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/168, 0xa8) 2018/03/03 10:53:57 executing program 6: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x0, 0x0, 0x4, 0x2, 0x9}, 0x0, 0x100}) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/03 10:53:57 executing program 7: fchownat(0xffffffffffffffff, &(0x7f0000000080)='..', 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000040)=""/37, 0x25}], 0x3, &(0x7f0000000380)=[{&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/21, 0x15}], 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fff) 2018/03/03 10:53:57 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000000)='./file0\x00', r0, r3) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000240)=0x3a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000280)=0x1, 0x4) r5 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x40300, 0x88) fchownat(r5, &(0x7f0000000300)='./file0\x00', r2, r3, 0x1100) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x400002, 0x0) write$selinux_create(r6, &(0x7f0000000380)=@access={'system_u:object_r:memory_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x33}, 0x38) capget(&(0x7f00000003c0)={0x20071026, r1}, &(0x7f0000000400)={0x2029, 0x80000001, 0x845, 0x0, 0x3, 0xe6b}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) chdir(&(0x7f00000004c0)='./file0/file0\x00') getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000500)=""/145, &(0x7f00000005c0)=0x91) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) utimes(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000680)={{0x77359400}, {r7, r8/1000+30000}}) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x10001) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f00000006c0)) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000700)={0x81, 0x9, 0x1000, 0x6, 0xff, 0x100000000, 0x1, 0x200, 0x7fffffff, 0x86e, 0x2, 0x9}) socketpair(0x9, 0x0, 0x6, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000780)={'gretap0\x00', @ifru_flags=0x1000}) fcntl$F_GET_RW_HINT(r9, 0x40b, &(0x7f00000007c0)) fchmod(r10, 0x40) bind$inet6(r9, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r10, 0x1, 0x1, &(0x7f0000000840)={0x80000001}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000880)={0xfcdc, 0x2, 0x5, 0x3, 0x0}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000900)={r11, 0xd3e, 0xf6120a45a08ad443}, &(0x7f0000000940)=0xc) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) timerfd_settime(r9, 0x1, &(0x7f00000009c0)={{0x0, 0x1c9c380}, {r13, r14+30000000}}, &(0x7f0000000a00)) ioctl$RNDGETENTCNT(r9, 0x80045200, &(0x7f0000000a40)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000a80)={r12, 0x7}, 0x8) 2018/03/03 10:53:57 executing program 6: r0 = gettid() socketpair(0x0, 0x7, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000cc9fb7), 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6}) ptrace$poke(0x5, r0, &(0x7f00000000c0), 0x100000001) exit(0x0) get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/03 10:53:57 executing program 4: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) poll(&(0x7f0000000200)=[{r1, 0x400}, {r1, 0x400}], 0x2, 0x10001) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000080)={&(0x7f0000000140)=""/139, 0x8b}) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./control\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') bind$llc(r1, &(0x7f0000000240)={0x1a, 0xff, 0x1, 0x2, 0xffff, 0x9, @empty}, 0x10) 2018/03/03 10:53:57 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xffffffffffffff16) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020aff030b0000002dbd7000fddbdf2505001a00e00000020000001ad9bf7e00001a0000060000000000000000000000000000000200041004000400000000000100000000000000ff000000000000000100008000000000"], 0x58}, 0x1}, 0x0) recvfrom(r3, &(0x7f0000000340)=""/27, 0x1b, 0x120, 0x0, 0x0) 2018/03/03 10:53:57 executing program 7: r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x482000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x465, 0x46be, 0x53}) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/03 10:53:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000001c0)=0x4, 0x4) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSCTTY(r0, 0x540e, 0xff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="5f91df1d64b37b383bdd49370928083d27487ee9d8f35868a296b48dd226ab942345dd19915be8e85aaea79be296557d69d619952f87851c87f17f25aa5137e75ff01aa60390a858d7742e7dca0ed0560e65d89d00fe45cf2e2a65297527734e4567c73cebb7bec30f6c716c1221de1f1a0d1753bb85292cc17408c865ce0247476bc32a3f9e9c5d365579e0471d12abe4b4bdb3139159b9") syz_open_pts(r0, 0x4) ioctl$TCXONC(r0, 0x540a, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x7deb2b0d2f544e4f, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/03 10:53:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000500000)='oom_score_adj\x00') read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffe95) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)) [ 95.713886] binder: 15976:15983 ioctl 40046205 7fff returned -22 [ 95.735156] binder: 15976:15993 ioctl 40046205 7fff returned -22 2018/03/03 10:53:57 executing program 0: unshare(0x1ffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba27fa90ac5966f5c5c751c8a8fc01c3eb7c9476799ebebb03bf6e0ada8dfc0a18a19714fbbed1ae9dad6ddcc595c875e99ff340db64222a89ad59121a86523cb28ba0ae"], 0x80, &(0x7f0000001180)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/48, 0x30}, {&(0x7f0000001080)=""/243, 0xf3}], 0x4, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/03 10:53:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x3, 0x400, 0x6ac}) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100)=0x40, 0x4) 2018/03/03 10:53:57 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x10000000000) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000035c000)=""/84, &(0x7f000000cffc)=0x54) 2018/03/03 10:53:57 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) r1 = dup2(r0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x10000, 0x4, 0x3}) 2018/03/03 10:53:57 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) 2018/03/03 10:53:57 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0xff) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/03/03 10:53:57 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4c}, {0x16}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0x7ede22a5501fdce5, r2, 0x7, &(0x7f00000001c0)=""/230) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) 2018/03/03 10:53:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa0100, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="74ee63f3466c0c33ac571f1eba8520ad4e41b55aee7a1939be7e33085a06082f29b9912c0465996484fe12c569a3a9bea7f03c683c4df0721ad527966a594a2b5be9ea6794006ab02b7fbd4243f20994de8a13750a26fae7740b10195bca8a7169df32506eeedc2fdd5356f78afb4442916594bf45acd903e16722e09618") mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) 2018/03/03 10:53:57 executing program 7: unshare(0x200) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xc, 0x2, [0x4, 0xe259]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x590163ba}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x7f, 0x3, 0xffff, 0xffffffffffffffff, 0x10000, 0x2c, 0x1ab, {r3, @in6={{0xa, 0x4e22, 0x5, @empty, 0x3}}, 0x2, 0x1, 0x1, 0xe60, 0x3f}}, &(0x7f0000000200)=0xb8) r4 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r4, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000000)) 2018/03/03 10:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000000dff8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/03 10:53:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c01fdc)={0x7da9}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000791000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/03 10:53:57 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0afec)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = dup3(r0, r0, 0x80000) sendto$ipx(r1, &(0x7f0000000080)="aa602d1ea55caefb7e13be55147f4bad676d1bec5136f3224000ccee74f8439684b2d82586a84c19c594fdc2ff7ec3d7513e9312b116b632a523c79e78117a22fffa1bd5f6c51342a2b438aed7cb5b76efeb90d713e455c5db7fd89d114b6d1b22ad1cfb4f7b9f20d8ccd95f8ddd304c736d49870f8cbe18fd", 0x79, 0x4004051, &(0x7f0000000100)={0x4, 0x8000, 0x3, "6dee58aa301c", 0x5}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) [ 95.983626] binder: 16035:16038 ioctl c0306201 20a20000 returned -14 [ 96.003227] binder: 16035:16038 ioctl 4b68 20000000 returned -22 [ 96.023559] binder: 16035:16055 unknown command 0 [ 96.042560] binder: 16054:16056 ioctl c018620b 20000040 returned -14 [ 96.048764] binder: 16035:16055 ioctl c0306201 20a20000 returned -22 2018/03/03 10:53:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000000380)=[]}}, {{0x0, 0x0, &(0x7f0000003b00)=[], 0x0, &(0x7f0000003b80)=[]}}], 0x2, 0x20000001) 2018/03/03 10:53:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x4, 0x100000001, 0x1, 0x40}, &(0x7f00000000c0)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000180)=0xfffffffffffffff7, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x1000000e3) ioctl(r0, 0x4000000002283, &(0x7f00006a1000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x2c1e, 0x80}, &(0x7f0000000380)=0x98) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) fstat(r0, &(0x7f0000000000)) 2018/03/03 10:53:57 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x3, 0x0) writev(r1, &(0x7f0000a8cff0)=[{&(0x7f0000f27000)="d7", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/65) 2018/03/03 10:53:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setresgid(r1, r2, r3) 2018/03/03 10:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000079f000), &(0x7f0000afcffc)=0x8) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x9, 0xfffffffffffff801, 0x9, 0x4, 0x1, 0x3f, 0xfffffffffffffff8, 0x4, 0x69be, 0x1}, 0xb) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x7, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x4, [{{0x2, 0x4e22, @rand_addr=0x5}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @rand_addr=0x4}}]}, 0x2b8) 2018/03/03 10:53:57 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000005, 0x2000000000000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0xffff, @empty, 0x7}, {0xa, 0x4e20, 0x7, @empty, 0x4}, 0xfffffffffffffffa, [0x7fff, 0xafce, 0x2, 0x2, 0x7ff, 0xd0ed, 0x4, 0x7]}, 0x5c) munlockall() 2018/03/03 10:53:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x3}) memfd_create(&(0x7f0000000000)='#posix_acl_accessmime_type:wlan0[!vmnet1em1\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) close(r0) 2018/03/03 10:53:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00001d6ee0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0xffffffffffffffff, r1, 0x80000000, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) [ 96.105892] binder: 16054:16056 ioctl c018620b 20000040 returned -14 2018/03/03 10:53:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) 2018/03/03 10:53:57 executing program 2: clone(0x0, &(0x7f0000597f1c), &(0x7f0000000040), &(0x7f00009e4ffc), &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioprio_get$pid(0x2, 0x0) 2018/03/03 10:53:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) getrandom(&(0x7f0000000000)=""/174, 0xae, 0x3) sendto$unix(r1, &(0x7f0000842f2e), 0x0, 0x0, 0x0, 0x0) 2018/03/03 10:53:57 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/178) 2018/03/03 10:53:57 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000af74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/03 10:53:57 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r0 = inotify_init() fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000500)=[], 0x7, &(0x7f0000000040)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000000840)=""/99, 0x63}, {&(0x7f0000000a80)=""/4096, 0x1183}, {&(0x7f00000009c0)=""/158, 0x9e}], 0x0, 0x0) 2018/03/03 10:53:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], 0x18}}], 0x2, 0x0) 2018/03/03 10:53:57 executing program 1: sysinfo(&(0x7f0000000440)=""/228) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002c00)={0x0, 0x1}, &(0x7f0000002c40)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002c80)={r1, 0x9}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40002) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0xfffffffffffffeff) r3 = socket$inet6(0xa, 0x6, 0x0) sendmsg$netrom(r2, &(0x7f0000002b80)={&(0x7f00000000c0)=@ax25={0x3, {"4ba699d9ac9b80"}, 0x1}, 0x10, &(0x7f0000002680)=[{&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="8b0fc6d79b7d325492150647533e0497583f37ee0de14045d21ea7a840a7adec61dd2a7a926a90421d87e918a8dd2aab242440fb6ec1a89fa3dc60a56c86571ef9f99caefd9b9d5f9b4ec9991696a5e9ff0216d36e332eb9a1b616a7ad7f", 0x5e}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="27f934a70fa93696900768656d46a78ab04f45338e4291b80e7f8b2edfe1afec89a5add58119aaf71569f2a9cfe5be57f0ae1fbe050908c92b9f42c6aa8f9b457d715c9626bfe7fb40011e6f5149e8edf1a3112af2d706e3e0be301054abfa28c977569162a9a72cb6127e0413a0d597e7059baeb4fdcde9d4f12874748f6e8e7c1d993fd67e83c9ba5314e43c23f16c4e54d2a1f8446652604b63a0", 0x9c}, {&(0x7f0000001540)="7b89ac42f1921424ca4d31ae9c87b8f53ce8ca915a03d4bdea5fe1cf9bfd5f8fa0c73a70ff6b215efc88999bb6c8186d6ba803e013784b93a2ad4c6d9fcd42c3ca5dcb1704b03284bb190becf7f760b555a4c94fd624d5e1599176a3d9beef1b8f8df4cf68352850de190b30c8007220b1d0177f0a575d8b971cb76fa031b6c936fa1b1aaba03a1c46686b7b9c95d7c2866de4", 0x93}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="f6aecf461c78ba12e135af75f50c0896952d43ab1a73958988fe98650e86df4821946080ba44549d322faad45bff2a9fe299791cda222dc61395cb04e5209872df77af31b888077390236ca6f86daf5e277afc6bb2797d81e215846f95dcd2711064cbbdfb462563", 0x68}], 0x8, &(0x7f00000026c0)=[{0x68, 0x119, 0xff, "2c8f456053548be08aabde1f2b0321677335f679c1d52ec2f8b08e609b967cfd6cabb6b8811c0bd5a1141852938aaa430b648bd73dd1ddc3ab3166bf535805a19e14d466f9d1a873bbb3395d0e326dc3a771914d51506fe4110e3d"}, {0xbc, 0x11, 0x8, "d71be865b7282abd2807297b307e79d48b7ec9addf0075a9b20c8134e8faff1265fe77e4c9d8290c7fe63004e5789dd74621f0879b6400f285b32e039504f6aa756dede97db4f44e2f15c56ddc370264a106f8edf8c3be4b9397a2aa2ca84d59592dbb4c4944a1c314426acd47490d2139ae30302183a23736e5804bf359a7a68c46f90c62ec4c8e3ae0943e1e133fd5022cac4770d0f519d8acb0e4b69ed4ea42ed89998a0f75c90fa10cd79b24e0"}, {0x4c, 0x3a, 0x1, "a06f683efb59bf0d50bba98fabc49ffde1678360cae72ff5c60fc62df281364e6bdc0e1103ac894c87c1e1256f66003c0a48172736db0faca11c2cfdeb69"}, {0xfc, 0x0, 0x3, "a323a598e1a67c0b96429d272701ea16d23136f0e72be8250dfdb70c7066a7bd992cd3055d77aff2cc6c95ac2a998443d8afc608d96cfc94931df3356c684450b3881f8a7dcd13202f969179a2738ecb426e0ef567b5edede5cbc5da95cf5cd20b6fdde4b5d664634746bfbd13a173049fd3a916c78957303fd3f680a4da7aefbb49ccbe9827cf52e853ae9f922c29081d9b984e8fa2902ff8a9ae761ec71daca4e3880cf569053175d31d014e17e548a8454117297b238892a432ced2eb30efe58626957156980b8ff72976dccf1fc56506be6a08b626c10ab05be50443df6c9e8ba3e1373e574df349b10171cc688a"}, {0xa4, 0x110, 0x0, "7fafa343b67b3c62002dfcb7a8ca880272b873aa8e6713b2795168919234dda72cbe9b93d3b7a398ef3d0b92fc443ab997a8fb17d5f17efa6a0a96b18ede6f462571364b3f6deb3caa573ac48da65aa2c68bb7dcdef992a203f7049b8b0ad9cedd24582b82b23da35e5673ad8fe0aa16edf4410a1449315d8a398ac4b54c0d1653c8f3a60ea085699d4b8edf9fb364b02503fa651d7852"}, {0xe4, 0x103, 0x5, "9b82b2349722d37e8b8881cc4496de5e0d6e1b5255c9824dabdb7604b92750c40d76c82df6643fa1d6008d616d1de69cd40e00151cf8522894b657b6f4f8cf41747874693576c551abffcacdf402b4fbeb459a041882b46eca37eb5208337026a0fa96b70fa152cc4c5333e056398158388b873f68971c415fffa41d1306092971dbf76e034d74636e23e114553132bf0faf1f657a02ad69a7b56afd143292a695a5bafec35e3e06bc4c2f06178e1a798e3c996d274e198c59d754262d6415f1adfde42876cf9db5479bd9ab1897a11b6b054c59169884"}, {0xb4, 0x107, 0x9, "cdf965a8b2d1e25e3190960273a7187aab00f28c2b52793430a625fbdc334781a35b6f62aa6d2bdb5567b7216d1d585868142425c36365418c80ef37b9317caa24e803ebaf28d5f12b8f904c691c6e9784cb8a69a1fb04124bedc817b99e5db99354b3da900bb49bf5534e7e8647e023f0140ba0933d9360e9fa8f6c5d24fa5da961636121c52798f6d62d545739a94443a149ad9d584a980e637daf04dfcb268a075e726f587da2"}], 0x4a8}, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/03 10:53:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) 2018/03/03 10:53:57 executing program 0: write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x4}], 0x5) 2018/03/03 10:53:57 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x43, 0x0) close(r0) 2018/03/03 10:53:57 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 10:53:57 executing program 0: r0 = socket(0x1000000010, 0x3, 0x6) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/03 10:53:57 executing program 3: r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c1e000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@empty, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r1, r3, 0x3, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x3, r2, r3, 0x4, 0x81, 0x60) 2018/03/03 10:53:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='security\x00', 0x0) write$eventfd(r1, &(0x7f0000000040)=0x80000000, 0x8) ioctl$TCFLSH(r0, 0x40045436, 0x2) ioctl$TCXONC(r0, 0x540a, 0x40a7) 2018/03/03 10:53:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000500000)='oom_score_adj\x00') read$eventfd(r0, &(0x7f0000e03000), 0x8) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7f, 0x2}, 0x8) 2018/03/03 10:53:57 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x880, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xb6) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) r2 = socket$packet(0x11, 0x2000000003, 0x300) fchmod(r0, 0x80) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000000080)={'syz_tun\x00', @ifru_addrs=@can={0x1d}}) 2018/03/03 10:53:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x3, 0x3, 0x58e0, 0xff, 0x81, 0x400, 0x1f, 0x3]}, 0x14) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/03/03 10:53:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = memfd_create(&(0x7f0000000400)='ppp1cpuset!cgroup\x00', 0x3) ftruncate(r2, 0x40001) dup2(r0, r0) write(r1, &(0x7f0000000180)="9c24de7349266a50c5b88d750ce742a06a4a9697845c96bb2d31cd96f6169a8e63202ce99358d5f7ae1d1bc57c57bad95cc25fe9bfa8362b677acbf3fab4a9940f3418d7bba9f27e075f5faae558e9c4eaae0771a92a94e22cbebcaa55e38e4cc2e03e26b5d5cc6a6cc617eb3453f3e8e3ecd8bd784bb00b7064dd5d4ce6ef291487089519a974668301", 0x8a) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) sendfile(r1, r2, &(0x7f0000000040), 0x420040000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000efee7e291b3f264e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3fa72ca9ffb56821f1ac809765efb69f4c3bf32d4e5ed3c78371675e4e2e7499eac19b0c280dd53d7f9ed27e0c4364baa1ae6add38908429a825866db950e203115e1803df46571aef43dea58ff4e07e9481b75a14cbe3de1fef9adee05efe4c07823cfd14f"], 0x1, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}, 0x565}], 0x1, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x22) [ 96.353393] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/03/03 10:53:57 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) clone(0x0, &(0x7f0000a63000), &(0x7f0000b84ffc), &(0x7f00009a3000), &(0x7f00000a2f9b)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000180)={0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x0, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0xc9, r2, 0x10003, 0x51b731f4}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1ff, 0x8001, 0xcb86}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x10000, 0x2}, &(0x7f0000000100)=0xc) fcntl$getown(r0, 0x9) 2018/03/03 10:53:57 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x60480, 0x0) r1 = eventfd(0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x10}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000000000), 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 10:53:58 executing program 2: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x5]}, &(0x7f0000000080)=0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001740)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000001780)="100c4e37ffadf59b42892498ee10ee23369f093beae7c6852b9b1ce57f994e2ea1e2119fcf480ac0f05e3bc21df2d8", 0x2f) socket$inet6(0xa, 0x4, 0x5) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x401, 0x40) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x800, 0x7}) r2 = socket$inet6(0xa, 0x0, 0x81) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/03/03 10:53:58 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x100) r2 = syz_open_procfs(r0, &(0x7f0000000040)='loginuid\x00') read$eventfd(r2, &(0x7f000028b000), 0x8) 2018/03/03 10:53:58 executing program 6: prctl$intptr(0x1c, 0xffffffffffffeffd) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/03/03 10:53:58 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000453000)="084840212d97031837b721d7c06e430da7b307e1", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000230ffb)='9p\x00', 0x0, &(0x7f00006c9f66)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x1, 0x4, 0xff, 0x7, 0x401, 0x2bd}) 2018/03/03 10:53:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x97ae, 0x7fff, 0xfffffffffffffffc, 0x400, 0x2}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x1000}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) 2018/03/03 10:53:58 executing program 4: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f00000000c0)=@ipx, 0x10, &(0x7f0000000640)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000600)}], 0x8, 0x0, 0x0, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/1, 0x1}], 0x1, &(0x7f0000000700)=""/174, 0xae, 0x8c4}, 0x8}, {{&(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/217, 0xd9}, {&(0x7f0000000900)=""/25, 0x19}, {&(0x7f0000000940)=""/171, 0xab}], 0x3, 0x0, 0x0, 0x3}, 0x10000}, {{&(0x7f0000000a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000001b00)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/57, 0x39}, {&(0x7f0000001ac0)=""/44, 0x2c}], 0x3, &(0x7f0000001b40)=""/223, 0xdf, 0x7fff}, 0x1}], 0x4, 0x40000000, &(0x7f0000001cc0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000600)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) pipe(&(0x7f0000000000)) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f00000028c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="1d00000408cf0000b17f0000000e00000000134d0d2ec3b9158cf9207d7da1ccd4fff8e30305ebaeda769df29e4451dbe748512766150a504bc49fb6e8770f1a"], 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r0) 2018/03/03 10:53:58 executing program 7: r0 = socket(0x11, 0x5, 0x2000000005) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@empty, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/03/03 10:53:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x166) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x1f4, 0x1f4, 0x304, 0x304, 0x304, 0x4, &(0x7f0000000080), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x80000001, 0x8, 0x9, 0x0, 0x2, 0x1ff, 'lo\x00', 'lo\x00', {}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @empty, 0x1, 0x1}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3c9, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x434) 2018/03/03 10:53:58 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="8e9f6b015d69ddc754806ac32c006cf79b2e26e0a49a2f1917ab06afb617269f40cc8fa7ab0fa171d68b46861cd98f624809d2") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x24}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x9, 0x4, 0x9, 0x1000, 0x100000000, 0x200, 0xffffffff, 0xa35, 0xae1, 0x1ff, 0x3, 0x9, 0x9147979, 0x8, 0x6]}, &(0x7f00000002c0)=0x108) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) clock_adjtime(0x7, &(0x7f0000000300)={0x400, 0x1, 0xfffffffffffffffe, 0x7, 0x3, 0x9, 0x8, 0x9, 0x741c09e3, 0x2, 0x8, 0x80000000, 0xa8a7, 0x39, 0x0, 0x3, 0x0, 0x80000001, 0xa38, 0x5, 0x0, 0x10001, 0xef5, 0x5, 0x8, 0xe0b0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0xfffffffffffffff7}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x9f7, 0x866, 0x8000, 0x4, 0x1, 0x5, 0x0, 0xfffffffffffffffa, r2}, &(0x7f0000000400)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@rand_addr, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) recvfrom$packet(r0, &(0x7f0000000440)=""/33, 0x21, 0x12001, &(0x7f00000005c0)={0x11, 0xff, r4, 0x1, 0x8001, 0x6, @random="d2ad4511fbd5"}, 0x14) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000680)=@ethtool_modinfo={0x42, 0x0, 0x0, "d81ac3fa6a8d16d8"}}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000700)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000740)={r3, 0x543ea3a, 0x1}, &(0x7f0000000780)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00000007c0)={'gretap0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000800)={r3, 0xc9, "2147ab8ce79aaf80fb37fd199f7d6001ebff85a65616873c50e4c4a386f01f682c62a86c44d601317912f8904c9ed29373a0bd0ffd68aca8ace7937123fc42d4b1c2de4329dd24c230ff8ededb6e160c2ce12ef06a254a9d31d44981c6fdd5d68b12a5d34f48b9ad565897ce473cfb09c27e4a5b2cd20adc6b9bd6c4af508633f29dd29a033301bcd7ea4848574a3ec21db437b526c9096818cf90fd05d9092ba5e8e0995aae286d6815029a25d910712351ab75067f77c0ba6ffa4426b327d428194ac4ac3a32a6bb"}, &(0x7f0000000900)=0xd1) r9 = socket$pptp(0x18, 0x1, 0x2) ftruncate(r9, 0x5d) r10 = open(&(0x7f0000000940)='./file0\x00', 0x40, 0x40) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000009c0)={0x6, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x102, 0x6, 0xffffffffffff8000, 0xfffffffffffffffe, 0xfff, &(0x7f0000000980)='eql\x00', 0x7, 0x2, 0x1}) getpgrp(r8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000000a40)=0xccf, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/sequencer2\x00', 0x80000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000b80)={0x6, 0x1}) 2018/03/03 10:53:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setns(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x34200, 0x0) mq_unlink(&(0x7f0000000240)='/dev/rtc\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/230) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00') 2018/03/03 10:53:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @dev}, &(0x7f0000000200)=0x8) r1 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x4, 0x4) 2018/03/03 10:53:58 executing program 7: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0x20}, 0xc) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0x72439a6b) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1c, 0x4) 2018/03/03 10:53:58 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2102, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x2) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/03/03 10:53:58 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) rename(&(0x7f00005a4000)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') dup2(r1, r0) 2018/03/03 10:53:58 executing program 1: r0 = socket$inet6(0xa, 0x8080e, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="02"]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x101) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="20000000c3000000d8002e7f1864476a9f65f31734e1855f2ab65345987732c15f787199092765a15ed9cd67cb1d4f82bd8dbad153e34191d548ac4ba7481e7ca5a249a2c366bc1ee86bc6d3033b8208ccc5b4b92aa412d2736ddbe67ba8febb0bcf4012dcfa21989cc5eacceb7ba0358a1d7a6bc2811259beab65f385600b79c752ed3c521a5f7aeca6219aee122727b5f9cce4fa556a70f8dbf4ddc687c7d7ee4e2727ba1a095cd4f3e92d3fb75f24b071e8e705a5101a5d74a10364e0d964a190aac004ecef39e8c4"]}) 2018/03/03 10:53:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000000540)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/28, 0x1c}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000400)=""/40, 0x28}, {&(0x7f0000000440)=""/119, 0x77}, {&(0x7f00000004c0)=""/67, 0x43}], 0x9, &(0x7f00000005c0)=""/79, 0x4f, 0x10000}, 0x40012122) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000680)=0x3, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/03 10:53:58 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ff6)=@random={'security.', '\x00'}, &(0x7f0000000000)=""/253, 0xfd) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r1}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', "c300"}, &(0x7f0000000180)="65746830657468307365637572697479de76626f786e6574312c707070314100", 0x20, 0x3) 2018/03/03 10:53:58 executing program 5: r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x28080000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@ipmr_delroute={0x24, 0x19, 0x200, 0x70bd29, 0x25dfdbff, {0x80, 0x14, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0xc00}, [@RTA_IIF={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x2000c894) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ea0000003a4def7444b439a7efd6034f962a6765b19872e1c38cf8afd437dd073f4ba896b4566c6b295d7213733ba1afd3226866807f5bcb4cb454aab5b38a9cd106d2c578c2d36227263fbef464f8bab69faf8f3211c37737bb7b4c399cedcd228c14193adea10ab2a41e4d51fc7c1278962a51a10814cae9452d85b2c6e92ef7bee08d71b2fde609bf6fe14fe8d220d28d8dac26bf764e397a4c8503d97846a1707716d03ac9c046aa979d9971d450541eaf5fc54d68ba7220d83d2d423bdc937a190f767579c639e9f519076df02521b004818a5e542823b57ae83cf003ccac5f5843d6c6b2f2f72fb20816a6"], &(0x7f00000001c0)=0xf2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r4, 0xe1, "e8096563fe81cda485f014cebce3c76a19b0f95e895e42dbcc36fb0031cf11e0c0140dba7c32b27eda76587683e0c0f8487f8e41894d841a7959934403621574d909c701329329e06bdd8283c06ed6c5e52ab1dcf6c4062c7b36e5c4a364be6d957611dce7d05a75e45d621a52c2d382c960da5ee3ae0164b7f5886475481580fd967ee4e9f451dd441158c3d3b2f58e241bf690abaf408070691169035cfff89ed1f858b7f3c45d3725f0a79d6f4623dcb8b327c312e13000cb85cae12e1562c91decf1ea41be1fc2c2f41c7f9077d56e1fb66fa796884fdbcebc71e90b7da003"}, &(0x7f0000000300)=0xe9) lchown(&(0x7f0000000080)='./file0\x00', r2, 0x0) rename(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file1\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000400)=""/89) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={r5, 0x7}, 0x8) 2018/03/03 10:53:58 executing program 7: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) ftruncate(r0, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/03 10:53:58 executing program 4: r0 = userfaultfd(0x800000000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/03 10:53:58 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) inotify_init() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x3c, 0x1, @thr={&(0x7f0000000140)="659050989609c39c65b2d3cb65a4c1383ef0dc7e53ccc1eaf851e925df4db3ab0ffbc2e40fa0f920c2161397b4cd2acd59a8be54d214f90d6dfaf98a0c6fdcfaff9af273809ffad8a989c0e2d0db1d08ca7123d924aa01f93259a95064723c52325ecb27a032ff08efa539813ff248bb1a53602d2cd89338347e35e3a53a20d62b67714bac5c95bfcc9a70350ab5a0f4e6b3b30d2ce3ea4f1a880700e5a709d263051aca1daff9758193335fc95f0cb8e621ca017d869e564db0c692914718f4cda65186", &(0x7f0000000240)="8681342346287e15abe1f7f5a83515e53427d8f4abdd2a33a6c391b3f56f380a03ef43b14d8a53b4db508f3f1e98a59cbd88f5af67da0089ae9dc78f26745ee7804a77fa52d7736dbe6707bfd04c"}}, &(0x7f0000000400)=0x0) timer_settime(r3, 0x1, &(0x7f0000000440)={{}, {0x77359400}}, &(0x7f0000000480)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0xea7, 0x1, 0xfffffffffffff801, 0x500, 0xc76, 0x200, r4}) socket$packet(0x11, 0x3, 0x300) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000000040)=""/55) flock(r0, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000100)={r6, r7/1000+10000}, 0x8) flock(r1, 0xfffffffffffffffe) 2018/03/03 10:53:58 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x534, 0x202000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000000c0)=0xffffffffffffff61) clock_gettime(0x1, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000040)) setitimer(0x4, &(0x7f0000746000)={{}, {0x77359400}}, &(0x7f0000000100)) 2018/03/03 10:53:58 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) sendfile(r0, r0, &(0x7f0000000040), 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) 2018/03/03 10:53:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2000000000000a) bind$netlink(r0, &(0x7f0000d03000)={0x10, 0x0, 0x0, 0x20000005}, 0xc) 2018/03/03 10:53:58 executing program 6: timer_delete(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000000000000000000020000000000000000000000000010000000000007068e9ca3c12974905f60a8f95251733a82221d98c4c9e9664da72958f4d91b4650f0a6f81bf4516ac11b14e624e7a6e6ab854cd345ac328d4f568fdbacdf2c18a46dd7e5f036a6c272b8f0a5c"], &(0x7f0000000100)=0x3a, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x1, 0x8, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x90, 0x7, 0x8001, 0x4000000000000, 0x7, 0x6, 0x9, 0x3, r3}, 0x20) timer_create(0x7, &(0x7f0000000180)={0x0, 0x23, 0x2, @tid=r0}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000280)={{0x77359400}, {r5, r6+10000000}}, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x10, 0x0, @tid=r0}, &(0x7f0000000380)) 2018/03/03 10:53:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xd19, 0x2, 0x9, 0xfffffffffffffffc, 0x6aa3, 0x2, 0x2, 0x4a4, 0x80000001, 0x2, 0x1, 0x100000001}) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/03 10:53:58 executing program 5: clone(0x200, &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10800, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000)=[], &(0x7f00006fcff0)=[]) r2 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r2, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) lseek(r2, 0x0, 0x2) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/03 10:53:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00008bf000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/03/03 10:53:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'yam0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="622de7e273948adddc7d3839deaac2620c889b370c64b70601531d7db5f6f0b3b9f023d06a48d16e3306123bbbc9fa7713a752ceb0e0b85a60d8e4f2adedb5c9586b7b6b3018491c63d8682140fbe02754d8b717f90d1b6ed049703829424ea5dd171cefd4fa6dcad395265539e270b65ebfb636a68c5c34def5a244601e0b250fec6079128a895e6101a330d440eb630055753a7abea231fb9024b6a72bedb5e3bf1ff7c66139a3d301caa6833bd72e9559ee732d55b87ec007c80ed69a73a2291967487672f890e5f18888e69273bc8118f362821ba2b1c906dd9ce63c9270f3757654", 0xe4}, {&(0x7f00000000c0)="8cef2405938f88b85eebb76dec9bcb648bb032cc8b4ad29a5209aac8879a30f10ce4e13ff5a15ebe83197fec5c5f706a117a4b95e0023b156d5e343bb4d5680af5a435317775298587c1fe74ca82415680447ca64e3bc778c42f995530957c3117", 0x61}], 0x2) [ 96.761943] audit: type=1400 audit(1520074438.326:78): avc: denied { create } for pid=16281 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/03 10:53:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00003faff8)='pagemap\x00') mremap(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000dfc000/0x3000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) pause() 2018/03/03 10:53:58 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) clone(0x0, &(0x7f0000597f1c), &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f00003e5000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x400) ioprio_get$pid(0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) 2018/03/03 10:53:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x8000) r1 = dup(r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), 0x4) 2018/03/03 10:53:58 executing program 1: r0 = socket(0xc, 0x2, 0x0) fsync(r0) write(r0, &(0x7f0000000140)="240000002a00070012efffffe54afffffffeffff0100000001000000000014f1000008a4", 0x24) 2018/03/03 10:53:58 executing program 3: r0 = socket$inet(0x10, 0x20000000006, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b67abf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) socket$inet6(0xa, 0x4, 0x5) 2018/03/03 10:53:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x7, 0x0) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001080)={r2, 0x2b, "d42568cf207fae46b9ac92ca2581013cf1aeeab7582757950970b2fea965b25d5030068c9368af437bbd42"}, &(0x7f00000010c0)=0x33) 2018/03/03 10:53:58 executing program 5: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x51) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/03/03 10:53:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001840)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001940)=0xe8) sendmmsg(r1, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f00000010c0)=[{0x60, 0x0, 0x7, "27cbf05170200e5a87b79360bc82178d1e310c7270903e48e646ce92677cb4d2b1870c5fa00b6c60651f4cd73803a93e9c002f9582ead588d6333f323b41ddf6f5ed9ba86cfd380c833d6e1f7105e7da95"}, {0xbc, 0x119, 0x9, "2e792a72f88e0c0ed87d3500ed7fe0ce0e1c76526c803a3db14b4d941ebe25ea8d9d9934b5b02d886b28877873671ccf9d7b23fafa5ec81e099ed3a483260302971f760c9668c1c85c335d262708d5e28457e15e82a7e830a11e48cb571579c31c31856289ad54ca45dbff3cde67fd1a4e80a812529369cae9e31b88e705dc680ffcd05c65cdbcf09becbb30c4ae1a97161e31037b7c5ab7d53dd6f06dfe455681b1cb7bc0256641cf5f15ac8b0441"}, {0xe0, 0x114, 0x1, "abe64fd2cff86771f720a887bb3071505a79194d5be993677eaeca718a6d5cea4af7e6dd5b28c240c985bdaf6b030bd43adf25792d0d8ecfb2bb878a34df26754956190cdc5127034ea095d96d21fcf767f38db9f6e2b4a30c06782932d2d3d42448ed3d757342f13845ec29de9d33ab2b4f5b0c6515e7cbc2544706f7690f5a5300b04b1cc1b3f2968c9b9303565d0b10754f2e744f6d688e66e688638ae075b32c7e5cb1493c33b1dc4976da47906cf98cdb12b01749ba09ab47756c7dde14d8e8c288230d0e59307df01554349e568ec95a"}], 0x1fc, 0x80}, 0x3f}, {{&(0x7f00000012c0)=@ipx={0x4, 0x1, 0x77a87641, "aa0f5b6ccbdc", 0x5}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001300)="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", 0xfb}], 0x1, &(0x7f0000001440)=[{0xc0, 0x1ff, 0x2, "9633dcaeaf054d475d4cba113972ac633ad457175b087a0b9c7891b4908f8b83cb0dcb2ce1b2ceb5b7941b681da58b86ffe301dc6f13c7b9afc878690a6f995ad7ab57ba6863a72fa92f00739e5b9f518d1d30970767527711c8ac772e56fd178b4620ced500db0c91ddddd9dbad828326dfb59545a73100e40d9b57cea3d719a2af81601b5c138620b499734fd8436627673f230cfae28588ca0423629f001dccdb3a7fa24dc1a7e1ffa56b9091fd22546a7d80"}, {0x50, 0x109, 0x7, "bd00df27a3de1e8350913c510d532ac0b0911353860fb8a1c42ba0a9d76634f4584bedac7ef7a432733771e87a41d228631e4590e22d832b06fde92eca116b4559663386"}, {0xc8, 0x19b, 0x200, "b095bccaca9925125b6eec5ee165718c856b21f1ac300b1e58e5748a83ca0f100cbfd9c671f9eaeae195fcf696f5c0cd9ba09b637388c5763a75210c973fd62a5f6b3c669e2d4402599440a75eea906bf079765c8e521f969923dddbbfc3a1ba5b0a5a3c09e778a67ca1d6e8b7b23ecd547efcf35f34b4528a157216c163567f8a82612c1025b28bb9d5927c32b61510fc50456425b03a2a587745333f443a0658e454498af874fa6981ee5748a602e27e2588dcee0bcb7782"}], 0x1d8, 0x8000}, 0x80}, {{&(0x7f0000001980)=@ll={0x11, 0x9, r2, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14, &(0x7f0000001d00)=[{&(0x7f00000019c0)="afa2912403b9259acdc1d3e18e6b2cd8cad1688632840bcf52c2244b8bc9c9265be015e4251183c14488ec5cc899c1a3fcd8e053fd5ddc9737c269a0e2792f7e67241769377d8128e4998dbf918fd897d9edd36fe46050bd0f27610567f81759282f501f3b9b81d03148b8c87797683662f74511a7f00e790260fbe53d58d1dc6f99d39b574237c372c282c345a03e07217694f218f3232400f4b82e8882919ce9fb5e51f14afe2f477875997e9e371c3d39908fefb47318b0812e4ad9", 0xbd}, {&(0x7f0000001a80)="8f116f9928721acd85f562a52166b9fc22e0dec3cd6e5709a7542669eb9a508ee3b1dae71ded51aca4a50ee1fe6aa843fceba05a1fbf7d29a3d09f1f6e26cb199b0b2398547818562b5aa2b1e0569158e80f39b8043bc41d7b1a5843350e9f91df6484a6fa03643a21df4f1369afb0", 0x6f}, {&(0x7f0000001b00)="51b457", 0x3}, {&(0x7f0000001b40)="6556bec79c6c41a65292369e665acfaa4504df7ab6e7f17d", 0x18}, {&(0x7f0000001b80)="faf5e979502eb5ef2e75a6735f781a80669938b81857a7b8305cd2e826ac2bb4f6524079272459924715ac12ac1f8a0144f46189266e921d2e88c237c32a7702f515b22d72fefcd53e13e146be711cc999c73dd5e48a343f20e65c854a11ed5175ff5db9022e90080f762875cb2f8c9e101dbefe541a3db0d62a67f575af7026a22f25b3", 0x84}, {&(0x7f0000001c40)="35453b8102e5a345650736610baf6ccb2a9e4dcbc6e421e211272ed4166e4fb5ac0c9faf1d9bd3067cc625a705048bc8c81d9f1240b2bde4ccf2a79f379e1c2c3c401c30e0a5f854b3fbfc36bc9b78cd0ceee47ac98cf697ae4e123140ca98bd179f5889685d2d5b8c04803b939815c01a7b9ad3db862d72c9b8392d1cf6bb7398d353125e191915b18e339d860e7c0a5350bdf0488801cba5f34b3702beeb9c63760b", 0xa3}], 0x6, &(0x7f0000001d40)=[{0x34, 0x109, 0x8, "9f39a81ad7cf0209db46e12efe1dd4b487834a2a54f0f162193c5af569192c1c65f07f25ba"}, {0x54, 0x10f, 0x3, "4862ec4228477aa54f7cf49eaf6039582ef1ec6398c3010763cfa64528b7b336264d32cd804d963c02c00ba1dbf8b8fd04c62a43846c29acf5fdc860ee4f9e4283f46ca373ae11"}], 0x88, 0x40080}, 0x8000}], 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x3}}) 2018/03/03 10:53:58 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x2, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x3f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1424000000}}}, &(0x7f0000000100)=0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'tunl0\x00', &(0x7f0000000380)=@ethtool_sfeatures={0x3b, 0x3, [{0x200, 0x4}, {0x4bd1, 0x4}, {0x5, 0x7}]}}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x2, 0x80000001}, 0xc) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x7e, 0x1000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x8c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) getpriority(0x1, r3) syz_open_procfs(0x0, &(0x7f0000000440)='io\x00') 2018/03/03 10:53:58 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400040, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000040)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000002c000)) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00000000c0)=0x8, 0x4) 2018/03/03 10:53:58 executing program 4: r0 = dup(0xffffffffffffffff) write$tun(r0, &(0x7f0000000000)=@hdr={0x1, 0x80, 0x4, 0x4, 0xfffffffffffff3e3, 0x54d, @eth={@random="27cf6a15347d", @empty, [], {@llc={0x4, {@snap={0xaa, 0x1, "cd", "a3c42e", 0x0, "e2733b43af2dd917cc6477a45fcd882aa50ad8e3e0eac154ea53927d4b1adfae9a604b0019f2ceaf4ddb3fb30461fd0b4e21306f0f18f71f99bb1f76a14e31f676e66bdb107765ddb76291893d3962573f756de977a9cf7562496975be0877190c9943c33746"}}}}}}, 0x86) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e56fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012fe0)={{&(0x7f00003bc000/0x5000)=nil, 0x5000}}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/03 10:53:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000001, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0xfffffffffffffffe, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000080)) listen(r2, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x105000, 0x0) readv(r0, &(0x7f0000f61fb0)=[{&(0x7f00003e7000)=""/185, 0xb9}], 0x1) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r4) 2018/03/03 10:53:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x20}}], 0x2, 0x0) 2018/03/03 10:53:58 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x8) unshare(0x28060400) exit(0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x401, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000040)="9d654a56e514dcc604e4c8fcec8ccb59944ce94a265e0a623e96a394ba1ddcd3f34a0914896d2e8209b1de977f1c26ec94efc9fb2e213c572c7ea350156139b269968e5455cd209f67", 0x49) tkill(r1, 0x16) 2018/03/03 10:53:58 executing program 2: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) unshare(0x28060400) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/03/03 10:53:58 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = memfd_create(&(0x7f0000000040)='lo\x00', 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) 2018/03/03 10:53:58 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/224, 0xe0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x21) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x401, 0x8e, 0x5, 0x2}) fchdir(r0) 2018/03/03 10:53:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 10:53:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002c3fea)='net/ip_tables_targets\x00') close(r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x1012c0) 2018/03/03 10:53:58 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000c80), &(0x7f0000000cc0)) setrlimit(0xa, &(0x7f0000000000)={0x8000, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/03 10:53:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009edfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00009e4ff0)={&(0x7f000030a000)=ANY=[]}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2001, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='$]vboxnet0nodev\x00') 2018/03/03 10:53:58 executing program 2: unshare(0x1000020000000) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) prctl$setfpexc(0xc, 0x1a0001) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0xfffffdd7) 2018/03/03 10:53:58 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) r1 = socket$packet(0x11, 0x10000000000006, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r2 = socket$inet(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000004fc8)={&(0x7f0000000900)=ANY=[@ANYBLOB="0a00b09a0000caccd79b2ca69ded741410200000000000009a7f00000000000000007ffffff700000000"], 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x6, 0x78c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x2, 0x5, 'syzkaller1\x00', 'gre0\x00', 'erspan0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xd0, 0x168, 0x190, [@mark_m={'mark_m\x00', 0xc, {{0x100000000, 0x4, 0x2, 0x2}}}, @mac={'mac\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x8, 0x80, 0x81, 0x1, 0x0, "b74831d88626d19f398f8f65ce653e2e32f1ae3a1b1081fab0a5cf133b1f62eeef567e5db4112ea1708efdebd8d44551dc1c816d7a547f6a1156199204d1d7e9"}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x3f}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}, {{{0x5, 0x8, 0x88bd, 'ip6_vti0\x00', 'bcsf0\x00', 'nr0\x00', 'sit0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff], 0x70, 0x9c, 0xe4, []}, [@common=@mark={'mark\x00', 0x8, {{0x0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x3ff, 'syz0\x00', 0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x24, 0x8864, 'ipddp0\x00', 'dummy0\x00', 'yam0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xdc, 0xdc, 0x104, [@mac={'mac\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @connbytes={'connbytes\x00', 0x18, {{0xffff, 0x8, 0x3, 0x2}}}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x1b1}}}}, {{{0x0, 0x0, 0x9037, 'nr0\x00', 'vcan0\x00', 'bpq0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff], 0x70, 0x70, 0xb8, []}, []}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x6, 0x9}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x2, 0xf5, 'eql\x00', 'vlan0\x00', 'irlan0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xdc, 0x140, 0x16c, [@realm={'realm\x00', 0xc, {{0x6, 0x9}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x9, 0x80}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x9, 0x80000000, 0x31219c00}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x4, 0x80f3, 'ipddp0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xccb9abe43888c3c1], 0x70, 0x108, 0x130, []}, [@common=@nflog={'nflog\x00', 0x4c, {{0x240, 0x6, 0x2, 0x0, 0x0, "c71136f2143e3a0b4e0bbefdabeeffeb0f3e91c9fefa80590225f90da05d4e26fa7fcb19bc8c7860de89ea5f0fd580743ad1fa9e5192adb6683fa245cc7c984d"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}]}, 0x7dc) 2018/03/03 10:53:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fcntl$setpipe(r0, 0x407, 0x7fffffff) close(r1) 2018/03/03 10:53:58 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="0000000031add4a8501f8468e52bd0b304590a590345954cbc888b161b910c924c419e4c332e870bca68209ceb7f7252286dd983f7c8f96541668323e14165a80d068b582ac099fc33c11b671d73737f0ec96680fe99d9f4cf43325bb1fbc1f73061", 0x2) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004af74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x3, 0x0, 0x0, @tick=0x91, {}, {}, @ext={0x0, &(0x7f0000035ffb)}}], 0x1c) write$sndseq(r0, &(0x7f0000025f70)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/03 10:53:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/03/03 10:53:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x80, 0x19, 0x8000, 0x4, 0x6, 0xda, 0x43f, 0x1, 0xff, 0x2}, 0xb) 2018/03/03 10:53:58 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) socketpair$inet6(0xa, 0x0, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 10:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x240002, 0x10) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)=""/227, &(0x7f0000000180)=0xe3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000daf000)='net/rt_cache\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000ff8)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x2000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1c, &(0x7f000056dffc)=0x65b, 0x4) r4 = getpid() signalfd(r0, &(0x7f00000001c0)={0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@int, &(0x7f0000000280)=0x4) fcntl$setown(r3, 0x8, r4) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r3, 0x8, r5) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000256ffc)) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000002c0)={{0x2, 0x0, 0x9, 0x3, 0x6}}) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCCBRK(r2, 0x5428) ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000440)={&(0x7f00000003c0)="9a99d2d7c9978a11cc9bbc5d417071f3f66510db9bb489d395b998329c99662994d22c55970d299ae057c2e0dc4bc897df14482b0bc1b0ef94acc4846fba420ac92417f20eb8c99b687096b5f5a522", 0x4f}) read(r3, &(0x7f000007a000)=""/4096, 0x1000) sendto$inet(r3, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000300)=""/110, &(0x7f0000000380)=0x6e) 2018/03/03 10:53:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x8, 0x10400) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000240)={{0x0, 0x1, 0x7, 0x3, 0xffffffffffffff06}, 0xffffffffffff715f, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x1e6614f3, 0x9, 0x7fffffff, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ftruncate(r1, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000380)=""/237, &(0x7f0000000140)=0xed) openat(r2, &(0x7f00000004c0)='./file0\x00', 0x40, 0x151) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}], &(0x7f0000000180)=[0x0]}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/03 10:53:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pread64(r0, &(0x7f0000000040)=""/78, 0x4e, 0x0) execveat(0xffffffffffffffff, &(0x7f000000fff8)='./file0\x00', &(0x7f0000000180)=[], &(0x7f0000000040)=[], 0x8000) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2018/03/03 10:53:58 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r0, &(0x7f0000000140)=""/85, 0x55, 0x20, &(0x7f0000000300)=ANY=[@ANYBLOB="0a0000ff0200100000000000f9067a3c1adc896fdee5be6420b800000018cf590093bc90f6583e9c0000000101166842eb13b88f2c"], 0x1c) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='wchan\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000200)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/71, 0x47}], 0x1) 2018/03/03 10:53:58 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000280)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x64c00, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000480)={r4, 0x2}, &(0x7f00000004c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000200)={r5, &(0x7f0000000100)=""/213}) [ 97.286019] audit: type=1400 audit(1520074438.846:79): avc: denied { setopt } for pid=16419 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 97.366303] binder: 16422:16436 got new transaction with bad transaction stack, transaction 82 has target 16422:0 [ 97.392629] binder: 16422:16436 transaction failed 29201/-71, size 40-8 line 3032 [ 97.405591] binder: BINDER_SET_CONTEXT_MGR already set [ 97.410955] binder: 16422:16436 ioctl 40046207 0 returned -16 [ 97.417330] binder_alloc: binder_alloc_mmap_handler: 16422 2000c000-2000e000 already mapped failed -16 [ 97.428810] binder_alloc: 16422: binder_alloc_buf, no vma [ 97.434392] binder: 16422:16450 transaction failed 29189/-3, size 0-0 line 3128 [ 97.447262] binder: release 16422:16436 transaction 82 out, still active [ 97.457848] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 10:53:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x400, 0x6, 0x80000000, 0xfff}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @dev, 0x0}, &(0x7f0000000140)=0xc) r4 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x8, 0xffffffff, 0x100000001, 0x6, &(0x7f0000000180)='nr0\x00', 0xa32, 0x5, 0x10000}) r5 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000240)) r6 = syz_open_pts(r5, 0x2000) fgetxattr(r4, &(0x7f0000000280)=@known='system.posix_acl_default\x00', &(0x7f00000002c0)=""/46, 0x2e) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r7 = open(&(0x7f0000000300)='./file0\x00', 0x90002, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000000340)="38a723655f137f0746b4a5783277703a", 0x10) ioctl$TIOCLINUX2(r7, 0x541c, &(0x7f0000000380)={0x2, 0x2, 0x2, 0xffff, 0x10000, 0x7}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e22, @rand_addr=0xad}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x22, {0x2, 0x4e20, @empty}, 'gretap0\x00'}) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000440)={0x20, 0x7, 0x40, 0x57, 0x1, 0x9}) r9 = inotify_add_watch(r7, &(0x7f0000000480)='./file0\x00', 0x1000004) inotify_rm_watch(r7, r9) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000500)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x2c) modify_ldt$write2(0x11, &(0x7f0000000580)={0x1, 0x0, 0x2400, 0x5, 0x7fff, 0x8, 0x3, 0x100, 0x20, 0x5}, 0x10) recvfrom$unix(r7, &(0x7f00000005c0)=""/10, 0xa, 0x40, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000640)={r10, 0x1, 0x30}, &(0x7f0000000680)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc00c6419, &(0x7f00000008c0)={0x2, &(0x7f00000006c0)=""/168, &(0x7f0000000880)=[{0x1, 0xa8, 0x9, &(0x7f0000000780)=""/168}, {0x7d8d, 0x3b, 0x1, &(0x7f0000000840)=""/59}]}) inotify_init() setsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f0000000900)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/03/03 10:53:59 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) umount2(&(0x7f0000000080)='./file0\x00', 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x4) gettid() 2018/03/03 10:53:59 executing program 2: socketpair(0x7, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/157) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x50) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/03 10:53:59 executing program 0: mkdir(&(0x7f00005fcff8)='./file0\x00', 0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='wchan\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x1000) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') 2018/03/03 10:53:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x20000, 0x0, 0x0, 0xffffffffffff8000, 0x4, 0x2, 0x80000010000000}) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/03/03 10:53:59 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/03 10:53:59 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x4, 0x0, 0x2}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/03 10:53:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000080)={'bond0\x00', @ifru_flags}}) r1 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x6, 0x2000000309003) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000002c0)={0x5, 0x2, 0x5, 0x800, 0xe6}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @empty, 0x2}}}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0xffffffffffff8044, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x78, 0x3, 0xffff, 0x400, 0x1, 0x0, 0x2, 0x14000, 0x0, 0x1, 0x711, 0x9, 0x5, 0x50f2, 0x138, 0x3f, 0x1ff, 0x10000, 0x6, 0x7f38, 0x4, 0x81, 0x8000, 0x1, 0x4, 0x80, 0x3, 0xbbe, 0x5, 0x7, 0x80000000, 0x4, 0x400, 0x5, 0x9, 0x7, 0x0, 0x0, 0xffffffff, 0x5, @perf_config_ext, 0x18000, 0x200000, 0x2, 0x5, 0x5, 0x100000001, 0xffffffffffff27c2}, r3, 0x64, r1, 0x9) [ 97.463324] binder: send failed reply for transaction 82, target dead 2018/03/03 10:53:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f00004a7000/0x2000)=nil, 0x2000, 0x80000008, 0xb2013, r0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x4a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000000541f, &(0x7f00009fbff8)) 2018/03/03 10:53:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), 0x4) r1 = accept4$inet(r0, &(0x7f0000000280)={0x0, 0x0, @empty}, &(0x7f00000002c0)=0x10, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x2, {{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}]}, 0x110) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000440)=""/4096) bind$inet(r1, &(0x7f0000001440)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001480)={0x0, 0x6}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001500)={0x29, 0x4, 0x4, 0x100, r2}, &(0x7f0000001540)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001580)) r4 = request_key(&(0x7f00000015c0)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001640)='/dev/vga_arbiter\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r4, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001680), &(0x7f00000016c0)=0x4) delete_module(&(0x7f0000001700)='keyring\x00', 0x800) clock_gettime(0x0, &(0x7f0000004700)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000001780)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x1e, &(0x7f00000019c0)=[{&(0x7f00000017c0)=""/42, 0x2a}, {&(0x7f0000001800)=""/36, 0x24}, {&(0x7f0000001840)=""/128, 0x80}, {&(0x7f00000018c0)=""/244, 0xf4}], 0x4, &(0x7f0000001a00)=""/138, 0x8a, 0xff}, 0x7}, {{&(0x7f0000001ac0)=@nfc, 0x10, &(0x7f0000002c00)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/243, 0xf3}], 0x2, &(0x7f0000002c40)=""/130, 0x82, 0x1c}, 0x80}, {{&(0x7f0000002d00)=@rc, 0xa, &(0x7f00000040c0)=[{&(0x7f0000002d40)=""/128, 0x80}, {&(0x7f0000002dc0)=""/96, 0x60}, {&(0x7f0000002e40)=""/192, 0xc0}, {&(0x7f0000002f00)=""/73, 0x49}, {&(0x7f0000002f80)=""/189, 0xbd}, {&(0x7f0000003040)=""/17, 0x11}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/41, 0x29}], 0x8, &(0x7f0000004100)=""/226, 0xe2, 0x8}, 0x5}, {{&(0x7f0000004200)=@nl=@proc, 0xc, &(0x7f0000004280)=[{&(0x7f0000004240)}], 0x1, &(0x7f00000042c0)=""/250, 0xfa, 0x4}, 0x7fff}, {{&(0x7f00000043c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000004600)=[{&(0x7f0000004400)=""/181, 0xb5}, {&(0x7f00000044c0)=""/21, 0x15}, {&(0x7f0000004500)=""/245, 0xf5}], 0x3, 0x0, 0x0, 0xfffffffffffffffa}, 0x80}], 0x5, 0x40000040, &(0x7f0000004740)={r5, r6+10000000}) recvfrom$packet(r0, &(0x7f0000001740)=""/22, 0x16, 0x160, &(0x7f0000004780)={0x11, 0x1d, r7, 0x1, 0x3ff, 0x6, @random="2e471c3792e2"}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000047c0), &(0x7f0000004800)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004840)={'bond0\x00', @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000048c0)={r2, 0x9}, &(0x7f0000004900)=0x8) r8 = signalfd(r0, &(0x7f0000004940)={0x1}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10013, r1, 0x0) getrusage(0x0, &(0x7f0000004980)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004a00)={'ip6_vti0\x00', 0xcdee}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000004a80)=@add_del={0x2, &(0x7f0000004a40)='irlan0\x00', 0x37}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004b40)={r3, 0x70, &(0x7f0000004ac0)=[@in6={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0x5}, @in6={0xa, 0x4e24, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x19}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f0000004b80)=0xc) sendfile(r0, r8, &(0x7f0000004bc0), 0xfffffffffffffff7) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004c00)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004c40)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000004c80)=""/50, &(0x7f0000004cc0)=0x32) 2018/03/03 10:53:59 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000302fc4)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003cfab)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) getsockname(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000c7ea0000000000"], &(0x7f00000000c0)=0xa) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) 2018/03/03 10:53:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5, &(0x7f000004bff8)) 2018/03/03 10:53:59 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x4, 0x0, 0x2}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/03 10:53:59 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x6001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40fffd) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x100000000041, 0x0, @tid}) 2018/03/03 10:53:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x4]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffe}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/03 10:53:59 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000001680)={0x3}, 0x8, 0x80800) r3 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003500)=0x0) stat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = signalfd4(0xffffffffffffffff, &(0x7f0000003600)={0x6}, 0x8, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003680)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003780)=0xe8) stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getresuid(&(0x7f0000003880), &(0x7f00000038c0)=0x0, &(0x7f0000003900)) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003a00)={0x0}, &(0x7f0000003a40)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0}, &(0x7f0000003ac0)=0xc) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003c40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc, &(0x7f00000034c0)=[{&(0x7f00000001c0)={0x1164, 0x27, 0xd04, 0x70bd27, 0x25dfdbfe, "", [@nested={0x10, 0x5c, [@typed={0xc, 0x50, @uid=r1}]}, @nested={0x1144, 0xa, [@generic="091eef23e7a82ec5f50cf1d4f956c5d870f154cf1bd6e64443b743eea0e5797c3bd4d39bf93fb08e2780edac22c067e6805e9d8d2e5698cdf58951a74e51ae94ce7916962247b4673ebf0f337f5ec5466a3e955c9f179c6b3ee8a8c55e7d21c7d465c27d165108d4c9e7debbedfea1512456ea8c6490915d666761a909db53e817f3c12528ab7949d57829d10a5ec7725a8d2a3681e840a96f0f0c68687bcf507486882d1037af57196d102fef80bd7501ed8567d7be305056285bf4632a4be83fdbb3a5a2ec1bb65086e6b69bc2e634943896b460e07473354bdc50837e90c07b1c6da9b4a1b0239a7270cdd2fdb3bb", @typed={0x30, 0x1e, @str='/ppp0vmnet1:}[GPLeth1wlan1userkeyring\x00'}, @typed={0x8, 0x19}, @typed={0xc, 0x3d, @ipv4=@rand_addr=0x359}, @typed={0xc, 0x4a, @u32=0x7}, @generic="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0x15dc}, {&(0x7f0000003380)={0x118, 0x2d, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x10, 0x35, [@typed={0xc, 0x6f, @ipv4=@broadcast=0xffffffff}]}, @nested={0xf8, 0x2f, [@typed={0x14, 0x34, @str='cgroupppp1\x00'}, @generic="de7b580392709e13ad4b311ede08fcf21eb59aee7325ea30230f36fbecbf84ea39c8df229ed1655075d2bfc6f4134f4df856a9004221c1713900f012916d0850bc6eeebcffce7627d033ce3ffde0b7a091a62edd07cadec8ce29af132c2ca5", @generic, @generic="73d5076ecb49fb27b60866bceeabbc3c4866a762b4ed62dc9818e40e9215e41b62e47ef7020740aeb10a8580c0658300057689f2700738be82e33f855b9bc8fa3d10cc81fa400bf1cb8ca3dc7165dfd6c1499b7885c3e786a0f269f06c89d9dbfbc65e6c3ed4aaa51c48afd361e53e1313cf118ed0bb0f786ac49ce7d681d168be"]}]}, 0x118}], 0x7, &(0x7f0000003bc0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x70, 0x4000000}, 0x10) r20 = add_key$keyring(&(0x7f0000003c80)='keyring\x00', &(0x7f0000003cc0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r20) r21 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003d00)='/dev/loop-control\x00', 0x20302, 0x0) ftruncate(r21, 0xa2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003dc0)={0x0, 0x68, &(0x7f0000003d40)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x1a0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000003e00)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000003e40)={r22, 0x7}, &(0x7f0000003e80)=0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000003ec0)={0x3, 0x0, 0x98, 0x3, 0x1}) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000003f00)={@remote, @remote}, &(0x7f0000003f40)=0xc) ppoll(&(0x7f0000003f80)=[{r4, 0x10}, {r0}], 0x2, &(0x7f0000003fc0), &(0x7f0000004000)={0x12}, 0x8) 2018/03/03 10:53:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'teql0\x00', @ifru_flags=0x4000}) 2018/03/03 10:53:59 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) 2018/03/03 10:53:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) fcntl$setstatus(r0, 0x4, 0x42c00) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/03 10:53:59 executing program 0: r0 = socket$inet(0x2, 0x40000800, 0x1a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x21c) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0)=[], 0x2392, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x81) 2018/03/03 10:53:59 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/03 10:53:59 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00005da000), 0x4) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 10:53:59 executing program 6: mknod(&(0x7f0000000040)='./file0\x00', 0x8044, 0x20) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x80) inotify_init1(0x80100) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa300, 0x24) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000000707ffff2abd7000fcdbdf250700000918003100000000002d5c6c6f02005e7b6574683000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendto(r0, &(0x7f00000001c0)="a81a4845d273c7fca50f9cee674e123c41caa0b4471a404fa48ac7738317a0cbd201496eec797f16ae6b723eedb61640ae525970f75328f528bb601ef5a7b961e75431836c8cbfda0eb960aece0dba35852306797687d17cd65f731dbbab2050885a969d72aba4c765a1fcbbdf41322ed077907a4b", 0x75, 0x1, &(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106-gcm-aesni)\x00'}, 0x58) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/03 10:53:59 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f30000)=[{&(0x7f0000924000)="a1", 0x1}], 0x1) r2 = userfaultfd(0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000628000)) dup2(r0, r2) 2018/03/03 10:53:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) dup(r0) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/03 10:53:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000604ffe)=[{&(0x7f00009b8f9e)="2900000018003109004a0001000c00070a0000000a00ff068000001d", 0x1c}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc002, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 10:53:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x81, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r2 = syz_open_pts(r1, 0x20000000400004) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/03 10:53:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/03 10:53:59 executing program 3: remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xbb, 0x86000) unshare(0x20000) unshare(0x20000) 2018/03/03 10:53:59 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x5, 0x8, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = dup3(r0, r0, 0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000001c0)={@local, @loopback, @dev}, &(0x7f0000000200)=0xc) ioctl$TCFLSH(r3, 0x540b, 0x1) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0xfff, 0x80000001, 0x0, 0x846, 0x2612, 0x0, 0xf6, 0xdde, r2}, &(0x7f0000000280)=0x20) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000002c0)=""/85, 0x55, 0x8, &(0x7f0000000380)={r5, r6+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) fchown(r4, r7, r8) r9 = openat(r0, &(0x7f00000005c0)='./file0\x00', 0x1, 0x80) getsockopt(r3, 0x3, 0xfaf, &(0x7f0000000600)=""/76, &(0x7f0000000680)=0x4c) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000006c0)) getsockopt$inet6_tcp_buf(r9, 0x6, 0x1d, &(0x7f0000000700)=""/200, &(0x7f0000000800)=0xc8) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000840)={r2, 0x80000000}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000008c0)=@assoc_value={r2, 0x8001}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000000940)={r2, 0x5}, &(0x7f0000000980)=0x8) mq_timedreceive(r9, &(0x7f00000009c0)=""/125, 0x7d, 0x8000, &(0x7f0000000a40)) r10 = gettid() sched_getparam(r10, &(0x7f0000000a80)) ioctl$VT_RESIZEX(r9, 0x560a, &(0x7f0000000ac0)={0xaa, 0x2, 0xe0, 0x1, 0x3, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000b00)={0x200, 0x8, 0x7, 0x5, r1}, &(0x7f0000000b40)=0x10) getpeername$ax25(r0, &(0x7f0000000b80), &(0x7f0000000bc0)=0x10) ioctl$TIOCMBIS(r9, 0x5416, &(0x7f0000000c00)=0x10001) 2018/03/03 10:53:59 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001880)={0x8}) r2 = eventfd2(0x5, 0x80000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_wait(r3, &(0x7f0000484000)=[{}], 0x1, 0x0) 2018/03/03 10:53:59 executing program 7: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'rose0\x00', 0x2}) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='nodev@cgroup\x00', 0xd, 0x0) 2018/03/03 10:53:59 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000487000)=0x5, 0x4) r1 = dup2(r0, r0) getsockopt$inet_buf(r1, 0x0, 0x33, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/03 10:53:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) ppoll(&(0x7f00000051c0)=[{r0}], 0x1, &(0x7f0000006b40), &(0x7f0000006b80), 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/03 10:53:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xdb}) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x100000001}) 2018/03/03 10:53:59 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003bfb4)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x7, 0x7, 0x1}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x9) 2018/03/03 10:53:59 executing program 7: setfsuid(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44000, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000100)=r1) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) prctl$setptracer(0x59616d61, r3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, {{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x108) 2018/03/03 10:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000d3cf2f)=""/209) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x28a, 0x2, 0xafb9, 0x3, "03b64e02443b36835f99ef82e25bfb088efbddf8df76872ef7c94545005efc50"}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$VT_DISALLOCATE(r1, 0x5608) socketpair$inet(0x2, 0x6, 0xffffffffffffffe0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'teql0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/03 10:53:59 executing program 2: r0 = getpgid(0x0) ioprio_get$pid(0x2, r0) gettid() 2018/03/03 10:53:59 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/03 10:53:59 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x5, 0x8, 0x6, {0x0, 0x989680}, 0x6, 0x6aeee327}) rt_sigaction(0x11, &(0x7f0000748fe0), &(0x7f0000cd5000), 0x8, &(0x7f0000a72ff8)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="dd2cc4171cdcc593003c396c769ff51c2e3adb8da9ece5a5d528203b1de4a0180d37608ff12a6a3a332a48e4e5039378f6c9f6ebfff1ff9dd652697b19fc7eae32ade1744b68b7040960b51831aa39e9598b5dd806cb6d883e6b2bca46d63eee476ee869205cd5d1054df42011a01ee20a8d6e0fb7abaa4514d04522d8c8848652e2a5b62137bdbf6eb6a42249761dbcd9e0595262644e576c8461e5402e684ccff556dc820f786bb266c6e9579a87a7de45ea314afea49b5697e0e080d208a4955409f9f6316a2556cae2ebf519ab937587970b3a37a078", 0xd8, 0x7fff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x8) 2018/03/03 10:53:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b001901000000000000850001070000000504e9ff0006000d0005", 0x39}], 0x1) fadvise64(r0, 0x0, 0x5, 0x3) 2018/03/03 10:53:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x6, 0x1, 0xff, 0x1, 0x8, 0x2, 0x7fffffff}, &(0x7f0000000040)=0x20) 2018/03/03 10:53:59 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/03 10:53:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000400)={{0x40}, 'port0\x00', 0x0, 0xc9c8db10271cedff, 0x5c, 0x5, 0x800, 0x10000, 0x1, 0x0, 0x7}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974792e3a40736563757269647970726f632d23e42600b70b3fe14381cde9c5dbd65e3926417df2d93733187cde7e09c66b86ce06bd7468ed0f8495bf4265a8bc89dee94be2654513ff83d0a0d5c176ce8d312c5b071074"]) socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r4, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/03 10:53:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x20, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/03 10:53:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x4020}, 0x57002d87816e4aaf) 2018/03/03 10:53:59 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000040), 0x3, 0x0) 2018/03/03 10:53:59 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netlink\x00') syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, r0, r1, 0x2, 0x9b7, 0x1000) pread64(r2, &(0x7f0000f81800)=""/2048, 0x800, 0x2000800) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/03 10:53:59 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000100)='/dev/hwrng\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0xec0}) 2018/03/03 10:53:59 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDDELIO(r0, 0x4b35, 0x6) sysfs$2(0x2, 0x401, &(0x7f0000000f7e)=""/130) 2018/03/03 10:53:59 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000b04000)={0x0, 0x5, 0x2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8000}, &(0x7f00000001c0)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0xe65, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x7, 0x8000, 0x80000001, 0xffffffffffffffff, 0x7f, 0xf35c, 0x0, r2}, &(0x7f00000002c0)=0xffffffffffffff8a) 2018/03/03 10:53:59 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x8001, 0x1, 0xffffffff}, 0x1ff9, 0x1c, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x8001, 0x10000, 0x8}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c06e400180040f100000000000000000a00000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/03 10:53:59 executing program 2: socket(0xb, 0x7, 0x5000000000000) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'ipddp0\x00', @ifru_ivalue=0x2}) 2018/03/03 10:53:59 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='/selinux/status\x00', 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x1ff, 0x3, 0x1, 0x4, 0x6]}, &(0x7f0000000200)=0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x69d, 0x4, 0x8, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x9bac}, 0x8) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22, 0x1, @empty, 0x567}, 0x20e) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x8, 0x9}, 0x8) sendto$inet6(r1, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f00008bf000), 0x200041c) dup3(r4, r2, 0x0) 2018/03/03 10:53:59 executing program 0: r0 = socket$inet6(0xa, 0xc000006, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b74000)={0x0, &(0x7f00003cffc8)=[]}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x6) ioctl$TIOCSTI(r1, 0x5412, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x9a, "32c92eab6bf8613e4cfa0e685a1bdf586e802b54a51b76a9fc4f31240bce8592ba8be5e4a03d301c6bc25fa308936364c39646fe203f04001db3f55857b2a33ef51681c9dd78da532ea26a5aa45453b3bc1ae131d24672bed96268312d838d711303db2e6243c86826667511be83592f5525a440e3d793e4d40fc061af41d1d291d683c3f5ad6ae1a3cd6148a1fdb897633abffac87cb30efb61"}, &(0x7f0000000280)=0xa2) 2018/03/03 10:53:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000008c0)={0x14, 0x1, 0xa, 0x721, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/03 10:53:59 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x3640, 0x0, 0x2}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x5f22, 0x7, 0xfff, 0xfffffffffffffff8, 0x3}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f00002b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002e000103ffffffffffffffff00000000d454369f4bb3dc47fa533b86043c1fbc6c34bccc1cc4569aba2c285b5e2af07bca6ffa11f8ea42ac743bf2c40b3523c2fc62ca8a0e7b7ab4f0f7a2a94ea15ca1065814750ed2abd9416962e33c955ef45d0da258c0a5e81b2cc22a9e12793e5c896b81dec2bd9516a266dfe16ba8f834861ef6fb822485196e19ca9a7a8a978253708d138e3c35b9d68193e62288968dadc30586e9a3ef548b58c57c6f4959f1e83e67bddf5fbe741c938cc3443f05ed1df4cdf16e23f1ea79985e3b1e93b954b634d8447e988c166d206d"], 0x14}, 0x1}, 0x0) ioctl(r0, 0x1c, &(0x7f00000002c0)="73521e6314") 2018/03/03 10:53:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001140)={r2, 0x7}, &(0x7f0000001180)=0x8) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000000000)=0x18) pipe(&(0x7f0000000040)) 2018/03/03 10:53:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000a2bff1)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000057ff8), 0x10002) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 2018/03/03 10:53:59 executing program 6: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x5}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) madvise(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1000000d) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @remote}, &(0x7f0000000140)=0xc) connect(r0, &(0x7f0000000240)=@ll={0x11, 0x1f, r2, 0x1, 0x2a2d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000002c0)="b3a85790525368e7a83a0d0a341d0bcd", 0x10) 2018/03/03 10:54:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x1, 0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=ANY=[@ANYBLOB="ad"], 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) [ 98.393593] audit: type=1400 audit(1520074439.956:80): avc: denied { setopt } for pid=16642 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 10:54:00 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000ffc), &(0x7f0000000000)=0x5499905c0f8d99b7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) [ 98.436594] IPVS: length: 24 != 8 [ 98.442100] IPVS: length: 24 != 8 2018/03/03 10:54:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="90de4aa18d6c71", 0x7}, {&(0x7f00000000c0)="9fae8399fdfd6060c509ad39cd3540f75157caee00a52e951b42a0131ca0e27bb6032d844ab985a902513e91dd017c1e62a43c90ff91c6bf78ffb86cb7feeb7b084c019f8deb4f388ce2470aa0d9216f8a8c1fb2f152538f1dd743b467e67966913db72d3bd3a66da33f7a26ab7bf39082b820285ebf03d2ddcd9e1b9035d7753496d963c6d883f7f134a293b8f3d022e5ff848cfaddba10f3b36732c3609a02ed35d86210599ba0bd6b206043067ce4b6f53d6bdc70ef3372cc8ea1721b9acf448fc62d6df486ab715d9e5677bf8ebed375e28ecafb", 0xd6}, {&(0x7f00000001c0)="c9b44041e18c785dbd3be1f8ea", 0xd}, {&(0x7f0000000200)="832c7916da3ed91c025cc66c8cd30ae7126804c0395fd0b58a57af3cbb52d8cfda27310a5cddd858bb8ce01bbf0920c990e9fb6050c88f04bfda6ed6917f13e7aa9d253131aba1d316fa520e3a3f46430997ccd4684bf841464ff3d103349ab67e57c515f46ae6c1ada88809bec75139acc2080e69a194ddf1f00084143ad815fee69ae2ac920467ee9fddee3396ea8ed478f817fe97e24261a72ff389f5eebd3a4c88e77989f3267e57e10a76a2a7892089e104692517cde6d6de58ed7dbfb55df95b6b0ec5e8788953c34b7cb33dd312bba060efd9814385fec415137d305f8588eff9b9fa3618baff83207184663439a73d", 0xf3}, {&(0x7f0000000300)="dd073bca69e27d75277ee8b48e069b3eaaddb49bbffa49d7cb543dca04af7dd5def5271e4697fcefeb6cf969f5c400c9c85aadad69cd366bb21b1d14da852e5aa442b3263a5ec5ca2370f85e46b55a95d64ac064acda14982ad7b348b2a361230cd129a0cbc4ba72bca6e42eea90e3d815af0a6c36217076283c2b94c8f95282656ebd615c2b2206bc28b1ffb56f41db9ee18b2f48bbef85ba686e304086adfe4d75801ef2cd6139ec1c949026b68af5ff1300a505e3c0f31abbad353904f59f77756f2ecb58819761f2e01603d0eba44247865873f5904a40d04ed2343d10d2f43f4e09c70af1864f59ab765135c70c6acd", 0xf2}, {&(0x7f0000000400)}, {&(0x7f0000000440)="ec73d280033c53270b89eed1ab4c51d8e6e749085d256d4ad06de6ae2a21", 0x1e}, {&(0x7f0000000480)="6f7852e28edc68f6385f9f45dfa2d0975d5a3166f5fa36240fc0db5bdadd148403d85fdb9f6c35846672e4622af23c30fba45f38c78f7279dba6193300869b1cec90c6f27ec11287f63c214ea77d9f8ed2ff7b1d5be0c2c87e9ffd28d4866637508d7ca3b84c32aaca42a9cb39611b72ddc24ff71652c6d356305bbe29494178eb2b2685b89afb16c00a6ba3a0659d1e4c6e98a1120b5671b759a0208c7b700008a17f30262c5cfb1ed6ed405a5098d7e6f48dd03a05fb4ff96085392218b7d41748e99b9ea31e11398d3920387759f80aca2256cf356d16e9a2d75c2deee6b63d8871dd2e246f69335eeead2eb9", 0xee}, {&(0x7f0000000ac0)="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", 0x1000}], 0x9, 0xf) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x2}], 0xc}}], 0x2, 0x0) 2018/03/03 10:54:00 executing program 7: mkdir(&(0x7f0000b8f000)='./file0\x00', 0x12) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x80000001}) r2 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000acefd0)=[{}], 0x1, 0x0, &(0x7f0000001ff8), 0x8) 2018/03/03 10:54:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00000003c0)=[]}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5625526f, 0x101400) ioctl$KDDELIO(r1, 0x4b35, 0xffffffff80000000) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x0, 0x0, [], []}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x301000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e1c, 0x2, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000000ae80)=[]}, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xbe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4070}, 0x1c) 2018/03/03 10:54:00 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) fcntl$lock(r0, 0x24, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="59a1e52b2d48fcb5f24fe758606e63352e62f6f4d267d873336ac6e73e5edf02a11d82612529b74db3ecba2b15c611b2d09e1dda012c8326ddddb09136fc09cb24b63cd137cf09b6ab95cba68d4a69747ec1") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/03 10:54:00 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x4, 0x0, 0x0, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x9, 0x6) r2 = socket$inet6(0xa, 0x800, 0x7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000006c0)=0x92, 0x4) 2018/03/03 10:54:00 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff}, {"2d88", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @usr_ip6_spec={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}}, {'E8', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x80000001}, 0x0, []}}) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x200, 0x9fe, 0x427, 0x69]}, &(0x7f0000000080)=0xc) 2018/03/03 10:54:00 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) read$eventfd(r1, &(0x7f0000000280), 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/selinux/mls\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x0, 0x6}, {0x10000, 0xffffffffffff74e2}, 0x9, 0x1, 0x244}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) 2018/03/03 10:54:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'sit0\x00', 0x100000000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0xbd, 0x80000001}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7, 0x3, [0x5, 0x8, 0xffff]}, &(0x7f00000001c0)=0xe) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000240)="caaab890e22085ffc67227205e1161596c2248af6ff3d18c061b8d9ee7f07c9e7e42dce81993c9e98297860772375e01871b5d4e777e7570821d7b82110bbc9ca96f0ea91f9895b2fbf6e98f94b96af238e29ea7fec69293434591a0580e20015154963bb867aa5c391dca5c5d504ef69ba935bfac0b749d429f38f7d0764474a4b3d00b2677dd46126895157f3918213c48", 0x92) sendto$inet(r0, &(0x7f0000588fff), 0x6646098f300ec3f, 0x80, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f000067b000)=0x4) 2018/03/03 10:54:00 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = getuid() setuid(r1) sendto(r0, &(0x7f0000000000)="2400000c49140500f99b", 0xffffffffffffffe2, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/03 10:54:00 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000880)={0x4, &(0x7f0000000800)=[0x3, 0x10001, 0x4, 0xffffffff]}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) r3 = open(&(0x7f0000000840)='./file0\x00', 0x121000, 0x10000014) sendmsg$nfc_llcp(r3, &(0x7f0000000740)={&(0x7f0000000140)={0x27, 0x5d, 0x6, 0x3, 0x7, 0x0, "7c4a729d5a0b13896271b378118bcd8109b33a47971270b00cb9fc2fbabae9c734b9184d5dfd0c0ba6134c0f72561359fbaf504713615c69f5c7fd8385868e", 0x3}, 0x58, &(0x7f0000000680)=[{&(0x7f00000001c0)="3c3b102fc808433eed8543248d4402ee3945e8d94f4af4ae25a696a6dfc4d10ce553222cc4161dc2ce06a608d1c9d86ac5b5901b3fdaa8764ca8457a6eb34fc28f7e81a3cd9a53a9ea", 0x49}, {&(0x7f0000000280)="2c0e39044ea1bfd8b78775c044a038967ef8576aa831c69ccb1e149db6496fb684017baba342e4013145d86c3981329ed7d1b4759a4223581613d0cf687c6bb250e36436e30d07e68c467eb0829931196cc6a7d9a1a96b1ebaf96b644ba9fbd4936bf51bd9c635fc7ff8fb47e9132b5a1b8b335376d95fa3b61ab9fb79555772824a99d95ad0c403b3aa820b9d7730a0ce059ae53130480dd5", 0x99}, {&(0x7f0000000340)="6cd77f9c3e2715e61ef922a769f9b08e2ba8e101b95aef8f819aa40e78bde838cbd54f14019d6b02a7ca8f30ed1279be0cb67b3aa19a95bdce1a3d37de9c73a54ccffcff6bc658b1d828affdbbb770e7518b6d0fc28dd55ad616d401d6c0ad098560072fc9cb7a342576e2ee90e3fc3abc9b5859c76bb9155592ed88b0555605b89d2db9", 0x84}, {&(0x7f0000000400)="687beef1b0a3fefacda62ffb05c0ee2bf48399262653efbdcdee487be3a1ca338accab5f2ad7ddc2094bb26e0f7a3245e326a9c8836615078e97d246be5198c3c900c4a4fe07bb6cb095159a0b56064831ad9454d096ab40f39dae18f439a338", 0x60}, {&(0x7f0000000480)="9be88c5999bcd856010f93e263ac87c0307121140af0030ea5f958e6f81862802c76af727c4f05a600713e9b3a52ca0b10ae14acf429469872fcb4092768918601e846f7d88dfa5c927739cb5e733bc60ebb53f2a1a18b8a49d93785eedbe22dcf3fcb49f0dacc2d5f369730b98313b5afe533551107c6e23e65e569be12d4e8bb327fc9c8d443329013913e046654c87d61b1f21d58eb3f78aa219c7d55", 0x9e}, {&(0x7f0000000540)="038ed7d562ff9f4ab3dd44c360ab253987d445d2cfc211ea68fd01abc8c0f4ccee5fdcb66e2f9775659423281b39e7d98f3bddab7aaa5d5df59c42a9a6417ee8754b875b1d9d7c4fdc737e55d0911a33a9f56a9ad2da804e4b5e0ac1da07c4dd51d738d1c7f0195fd7304b931174edd738de0ce470ac8ca7bf7d7b46324611bea33e7908a1516eb4913e2b7152bebf3c22d6e2cd2c75ba6af1aa6c122fa547e6e4d7e3112bed248e8185280f25b39be4fcdb48e9aef346f5d6e7cf", 0xbb}, {&(0x7f0000000600)="a90c1420df7f57a64c239727c10ad854f476c75fff87d91f9b5f3905dfd2d658ce6932afd18c9d4fc196f18a1f679ec4ada255836040f887b10c0f08df2792dc6f69fb920d929f049616f8f6f4e4", 0x4e}], 0x7, &(0x7f00000006c0)={0x80, 0x110, 0x9, "d5a5eb19b0dcaf8ab85cfd6236d2008a40a96376d60dc3399e1acae2c260b2761c391cd66cc4edf3956d0c5071296d8e77e51af94df50a145f56d37a62d337b173a234ed092d4ab6380d092559996895a080b049501ff9eccf8b5e03772a288f95df62dabad116c69c41983662b5e9a779f8"}, 0x80}, 0x4008800) setresuid(0x0, r2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x10) 2018/03/03 10:54:00 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/03/03 10:54:00 executing program 5: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f000000bff0)=[{&(0x7f0000005000)="10000000140061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000000f48)=[]}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4) 2018/03/03 10:54:00 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000000040)={0x0, 0x9, 0x0, @tid=r1}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000007000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)={0x0, 0x1}) 2018/03/03 10:54:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b0000b400000000000008", 0x29}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x3c, 0x8}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/03/03 10:54:00 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000659ffe), &(0x7f0000504000), &(0x7f0000000080), &(0x7f00000000c0)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)) 2018/03/03 10:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)) 2018/03/03 10:54:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setfsgid(r3) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x2}) set_robust_list(&(0x7f0000000140)={&(0x7f00009ff000/0x600000)=nil, 0x9, &(0x7f0000c34000/0x2000)=nil}, 0xc) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x0, 0x3, 0x4ac, 0x642d}) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300006783000000000000000000000400030000000000000000000000000000e2bea18ab6903e03052100000000000000000000000000000005000600000000000a0000000000000000000000000000000022e8c85b3fcbd60d000000000000000000000000000000040004000091dedec0495ee2a2020000000000200000000000000000000000000200010000000000000099000000000005000500000000000a00000000000000fe800000ddffffff00000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000340)="2e9957270b44f7fee3ed4fad75d0d3140e309405d7eddb58789fef09fee2060d83c22c8c7fc5b479a561554f4f687a4bbbb078ba2b562f0fbedc7a203ea4b37287347f6b7e6104f20ad040345f8a15d96da48e332e08c681affc796b940d7b004a94dcb55eed07bcf2fbc1b0f3977920dd9e79e28f320a1656aab27009be51c5d5a96deb24db8d174e4d42a239317f85b3060ccc77e38756eefa2f122c5756363da78064274922dc05cdc715e1a0e1457aaa51ef7708e4f48739649cd01ddd6f33dba59e43ad0730fa037978630a373e5b13da93ca57a957fa8738bc44f0f9", 0xdf, 0x1, &(0x7f0000000440)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/03 10:54:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl(r0, 0x8, &(0x7f00000000c0)="3c701a756a61cc3cea4a1b93192d36435e5e1495010600914fedf4ebdcd0") r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x80) fcntl$addseals(r1, 0x409, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0xffffffffffff5229, 0x9, 0x1ff, 0x9, @time={r3, r4+10000000}, {0x10000, 0x100000000}, {0x7fffffff, 0x7fffffff}, @raw8={"22286da7e03d63fdd70ffe3a"}}, {0x3, 0x81, 0x6, 0x0, @time={0x77359400}, {0x5, 0x20}, {0x8, 0x1}, @time=@tick=0x3}], 0x38) close(r0) 2018/03/03 10:54:00 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) 2018/03/03 10:54:00 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="2ba53d1da18e1c66a857d63a21cd6d423ae2c0f44432bb7a632aa1a4d8253b3adf0b0a93c1461e877657e9fc0d6e9c7d2d40cb51ddebb0b1953b58e5e44282ec08b5ec0220dd7b6c1714ed99daf8633406a4b4a6f89557ba600000000000000000000000000000", 0xfffffffffffffe54) pread64(r0, &(0x7f0000000180)=""/97, 0x61, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0xba8d}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r2}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x2, 0x19, 0x52, 0x0, "40d563641922822f3ef527a6176cb5ee9216ae998c1de74622db972537c56e15"}) 2018/03/03 10:54:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x3fffe) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/129) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)) dup2(r0, r0) 2018/03/03 10:54:00 executing program 1: r0 = socket(0xa, 0x802, 0x0) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='*system-vboxnet0securitycpuset-!J\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x400) ioctl(r0, 0x8b35, &(0x7f0000000000)="02e1b857bc294d9d203a") 2018/03/03 10:54:00 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003bd000)={0x0}, &(0x7f0000b4affc)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f0000322000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r0, 0x6, 0x10001, 0x9, 0x7, 0x20}, &(0x7f0000000080)=0x14) 2018/03/03 10:54:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f00000010c0)={0x0, 0xf, 0x4, @thr={&(0x7f0000000080)="143851a4683ff74a3dac1a257540bd", &(0x7f00000000c0)="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"}}, &(0x7f0000001140)=0x0) timer_delete(r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x100000000, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000007ffc, 0x41, 0x80000000000001, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/03 10:54:00 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x58) 2018/03/03 10:54:00 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c56ffffffff8004810000000000000058000b4824ca944f64009400050028825aa800000000000000ec00f0fffeffff09002200fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r0, 0x101) 2018/03/03 10:54:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/03/03 10:54:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)="15", 0x1) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/03 10:54:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x400) r1 = syz_open_dev$loop(&(0x7f000036bff5)='/dev/loop#\x00', 0x563d, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/03 10:54:00 executing program 1: syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9206be039cae52e5) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="05000000000000000000000000000000079d63be262b01dc7f69224bcd7e2239e9a5e699e657fbc55f8d0d1eef5e2cc881c35f6a902ec6387db7bf8f0817e749d32634f84c8de81a8fe01d6d76942d63b3bba9949f93674184a7b3abe0c42a44f682d6798b6e57558593cd250f53cf3a24fc1fc3a0717aeb0ad1ea2b1838d22edb7c6d67cac95bdba7662eda03b8e10ca6436fc35f6ceb0c01da2d6e5befe0fc79139caa48a3c901559672cadf84ec649f204bef5d1d44ba3924515b8b2200dd365bfe273f4d62ec5a8c778e123497fba11469adf19884"], &(0x7f00000000c0)=0x10) 2018/03/03 10:54:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x7}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000640)={r2, 0x80000, r3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200100, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffd22) r5 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='mangle\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', 0xfffffffffffffffa) keyctl$update(0x2, r5, &(0x7f00000003c0)="b2cac52e4753e6fe538d1764c5683ee0c4bd5c796c9d4bd32e9da532f62ffb2d8e71e4ac401b8f885f956cd26e70634e3976e1b0b00888329f800242a1987a8f84837547e0f1946614e9df7ccf15f1c0e821bff4b3147a42d171080cf3ae8d36ae93a13e274ba08fbf7ec6f50e2ca61664b80f9993d7913247f4b5a2067427e222e8c31e8ad0", 0x86) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a65fd8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000680)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000000017c3fb7d6ef6b2cb05dacf6e1d0000000000008338f531882bf88abf96566ed2e2645971dfec9566290f01f4798236e0e3c1e6faaa8c6e631c8eb5943f4f6a324975e9fa114df3faf5330e828a5b4a88040db97fe24e97f14904fc7eec52809125fdf66d3b97caf4f233029b1c94eced4740cb94f731f467c9ba7a6b49cdbd0329b9c450419d43513e28d995d5a6ec2c1ac15ebfaabc699571fa766b88932cacd49db3ee9ae14e3298e09cc501f8b2805ccd2ed10946393d424ee7625e76db314100fb2c86be4892a6b5620f96445bcab5644649789c3a0aa904ae37ee170088cc17f7e00e0bc678a286cfa5ba5d9cc29a07dbc14a572d06a725b42992"], 0x28) tee(r0, r1, 0x9, 0x4) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r7 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x2, 0x76, 0xff}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r8}, &(0x7f0000000540)=0x8) fsync(r0) keyctl$link(0x8, r6, r7) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000105ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00000001c0)=0x5, 0x4) 2018/03/03 10:54:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc08c5114) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 10:54:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/03/03 10:54:00 executing program 5: inotify_init1(0x80000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) mmap(&(0x7f000090e000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x18032, r0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') ioctl$KDSETLED(r2, 0x4b32, 0x7) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xa6}], 0x3, 0x0) 2018/03/03 10:54:00 executing program 0: r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="3f3ff5bc7ae296b31524832ad49ba2659d9a66f7103c6f548d1a656234d3eaa1c1221a7a645f44cea9a03444f7015f10d90b6c1a6e6774d45adb77db9d689c211fdd378e16c47d13bcd5355710a54ad84107b3df6978", 0x56}, {&(0x7f00000000c0)="30ca73ea2e16ae592ea1bc9e8323ecbdaf42fe95aaad8241b1", 0x19}], 0x2) setpgid(r1, r1) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)) r3 = getpgid(r1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f00000003c0)=0x1fc) dup3(r0, r2, 0x80000) fcntl$setown(r0, 0x8, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000032ff8)={0x0, 0x0}) setpgid(r4, 0x0) sendto$inet6(r2, &(0x7f00000001c0)="6f22b221572fe7c8eaa38db85b1760c5d7cda51fa23bb1ea0a33baacdedccb7f2b169d3fb246158a2514e2d5bc92835030ba144597e6e6695709536833350c875e4de02a069f7ffc4df6281bfbfb559517ffc590096201f6039210c026c48628bfe33ae01b043b1f39d0d097d97dc63d2952879434557686575a700744c6ee8478eff51859b54829e283e213667ccd9361567713d425f6a9c7a30c37d006aa56b684b8402f31115a523f07b82eea373c4ca96df3b1b4", 0xb6, 0x4000000, &(0x7f0000000280)={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x143552c3}, 0x1c) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) bind$nfc_llcp(r2, &(0x7f0000000300)={0x27, 0x100000001, 0x40000, 0x3, 0x0, 0x1ff, "03b1a80aa7b3ec1146ecde62a5e9e6ecbb1db2b570f3ac4e6ab5e93bc83b5175d9f77fa41fca9144c2b5c467b7f66e988a1a96b02431baad677b590d56ca15", 0x200}, 0x58) setpgid(r3, r3) 2018/03/03 10:54:00 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002c3fea)='net/ip_tables_targets\x00') close(r0) recvfrom$inet(r0, &(0x7f0000000000)=""/201, 0xc9, 0x2, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/03 10:54:00 executing program 4: r0 = userfaultfd(0x800) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000004e00)={'ip_vti0\x00', @ifru_data=&(0x7f0000004dc0)="52269acba36b6d6b51fb8bf09480ea22d32a896bfc47e20312acc12afca2744b"}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000001c0)={'gre0\x00', @ifru_settings={0x38252c24, 0x0, @cisco=&(0x7f0000000180)}}) r3 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fchown(r0, r3, r4) 2018/03/03 10:54:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="730737d2a7dae2a3ede804d34aaa00b6fbf4d4924759c2be5c1d22ca341feee0", 0x20) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/03 10:54:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setitimer(0xfffffffffffffffd, &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x1f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x40002009}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 10:54:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = dup2(r0, r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0xffff) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000680)=[], 0x0, &(0x7f0000000280)=[]}}], 0x2, 0xffffffffffffffff) 2018/03/03 10:54:00 executing program 1: syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9206be039cae52e5) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="05000000000000000000000000000000079d63be262b01dc7f69224bcd7e2239e9a5e699e657fbc55f8d0d1eef5e2cc881c35f6a902ec6387db7bf8f0817e749d32634f84c8de81a8fe01d6d76942d63b3bba9949f93674184a7b3abe0c42a44f682d6798b6e57558593cd250f53cf3a24fc1fc3a0717aeb0ad1ea2b1838d22edb7c6d67cac95bdba7662eda03b8e10ca6436fc35f6ceb0c01da2d6e5befe0fc79139caa48a3c901559672cadf84ec649f204bef5d1d44ba3924515b8b2200dd365bfe273f4d62ec5a8c778e123497fba11469adf19884"], &(0x7f00000000c0)=0x10) 2018/03/03 10:54:00 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000f27000)=@req3={0xd6, 0x5}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r2 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$pppoe(0x18, 0x1, 0x0) fadvise64(r0, 0x0, 0x20000000000000, 0x3) 2018/03/03 10:54:00 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x402400, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000943ffc)=0xa35) read(r2, &(0x7f0000000080)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x10012, r1, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) dup2(r2, r5) r6 = dup2(r4, r4) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/03/03 10:54:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000b4fd0)={0x0, 0x0, &(0x7f0000ec0fbc)=[], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000001) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x6, &(0x7f0000000000)={0x3, 0x4}, 0x0) 2018/03/03 10:54:00 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=ANY=[@ANYBLOB="000000000000000000edffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038e20d479487edf00000"], 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r2, r3+30000000}) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r0) 2018/03/03 10:54:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip6tnl0\x00', @ifru_ivalue=0x1ff}) 2018/03/03 10:54:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7fbf, 0x4) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xffffffff, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="dbacc2d4c457313d1c80060400ef2e8382b9a48044d665228b0e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x93e4, @empty, 0xffff}}, [0x5, 0x1, 0xe1, 0x1, 0x8, 0x76, 0x7fff, 0x0, 0x9, 0x7cc3, 0x2, 0x200, 0x100000000, 0x8001, 0x8]}, &(0x7f00000002c0)=0x108) 2018/03/03 10:54:00 executing program 6: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) chmod(&(0x7f0000000080)='./file0/bus\x00', 0x69) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x62040, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r1, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) lseek(r1, 0x0, 0x3) 2018/03/03 10:54:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='em0*.]keyring!\x00', 0xffbc, 0x0) ioctl$void(r0, 0xc0045c78) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x2, 0x6, 0x6, 0x7ff, 0x7, 0x4}) 2018/03/03 10:54:00 executing program 2: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioprio_set$pid(0x0, r1, 0x7fffffff) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000300)=ANY=[@ANYBLOB="5700000006000008875ca8eb00da007f00000009000000ff07000000c2638f780300000080fdff00000400f3566a620100000049f7cda48e29569f8afba431da95d80300ed605e6bea473521832b426f3b1d5557ac02694cbe531eb124810d1d9e131d0cb41eab3c2720dbfc34aad0837b221083c519aa7d092b5efab27584176196be991c6df6fd04840bd648fb17d0ae0d71b0c64480bf8841b90000000000000000000000000051f1f4f0ab1714cd6f6dec129c6556d56736912a842ced0ccd028618d46ea6191a868c93f4de09276333d02958c5eaed636fdbb83683b36efa9c6d75dcc73e72cb13c2688fa06610d9d26e2635f76eb3bc22bff420fea2041e978d3b9ced2dd2eeb2b2490a3cae6a14fa2ff97649c68b97b962ad66722d95f6d6566abdb404c6a19e64238d077cd217576b1f6a3e05e03944a43bfd7fd1ce88270cd96b1128820531"]) ftruncate(r0, 0x7fff) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) readv(r0, &(0x7f0000743000)=[{&(0x7f000058f000)=""/129, 0x81}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x800, 0x38f9, 0x6, 0xcb, 0x5, 0x2, 0x1, 0x8, 0x200, 0x0, 0x4, 0x5}) chmod(&(0x7f0000000040)='./bus\x00', 0x8) readv(r0, &(0x7f0000efb000)=[{&(0x7f00005f6fd4)=""/44, 0x2c}], 0x1) 2018/03/03 10:54:00 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 10:54:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x408480, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38ec2633c31b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb56f1fb5f625679a9ca938f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) 2018/03/03 10:54:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) preadv(r0, &(0x7f0000000000)=[], 0x200000000000006d, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x100, 0x2, 0xfff, 0xf4e}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x3, [0x4, 0x100000000, 0xf30]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8}, 0x8) 2018/03/03 10:54:00 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f0000000000)="9b", 0x1, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r0, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 10:54:00 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x60041) accept4$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000100)=0x48, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000000)={{0x4, 0x8}, 'port0\x00', 0x2, 0x100000, 0x9, 0x100000001, 0x5, 0x7, 0x1, 0x0, 0x7, 0x7}) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x5}, {}, @queue}], 0x30) 2018/03/03 10:54:00 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000003f00000700000004000000e8030000f0010000f00100000000000000030000000300000003000004000000", @ANYPTR=&(0x7f000002efc0)=ANY=[@ANYBLOB="0000000000000000000000fcffffffffffffff0000000000000000efffffff000000000000000000000000000000000000000000000000000000000000416d00"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x438) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/03 10:54:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000000000000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x3f}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x1000, 0x80}) 2018/03/03 10:54:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) sync_file_range(r0, 0x0, 0x7f, 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000004003) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x3ae, 0x3}) sendfile(r0, r0, &(0x7f0000000040), 0x6) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/255) dup2(r1, r2) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000000)=0xffffffffffffff04) 2018/03/03 10:54:00 executing program 4: r0 = timerfd_create(0x9, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8200) timer_create(0x0, &(0x7f0000000180)={0x0, 0x15, 0x3, @thr={&(0x7f0000000080)="420c0c39652b82d3f0362e6d2ca3370dc6ffe31c7ba4d4ae97ba317b090f3296e02a6a86826746663f2a01113ddcb273c4bea1cb5ff404b487a3beb42cab864522bae8ac1e919ceb91c8a9e39fe6d7cf9731e63ea9398fab58ae9afa510f9d37ae43db1c043b25146166277453563d79bf90751dd7bb85d873667f9f24235d7a0fa7141d957dc8278ebbb5f5d95583d5b9fecbe1070ff7942a66797f4d78a66fc8dbf246a309a19d057e6be374471d6a6a21f58a331b0ec52a43f229", &(0x7f0000000140)="dbcb1d80bf2650125c289407de45efda03a52aa329af9eada39d6bd4d0eac942e8ba76f062d0fc9e9201d1f44d72366b"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r2) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x3ff) timerfd_settime(r0, 0x1, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/03/03 10:54:00 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) getrandom(&(0x7f0000000000)=""/62, 0x3e, 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000bdd000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000bdf000)={&(0x7f0000361000/0x800000)=nil, 0x800000}) 2018/03/03 10:54:00 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000)=0x100, 0xff) 2018/03/03 10:54:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) memfd_create(&(0x7f0000000000)='/dev/sequencer2\x00', 0x3) 2018/03/03 10:54:00 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="00ddcdf3278ad3b04c08d78b7b0d5e36f0ff8bc4bf71ff204c172416d0b0f21c7c9b7072e7bf852c0f5a036bd5ee990384851a42ac47ebef889eb2908e87e3a8570124e9770a3770bd74de83e411b74644987cabae63011e51dfc49e9712a25632aeaa71", 0xfffffd6a, 0xfffffffffffffffd) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$update(0x2, r0, &(0x7f0000000040), 0xfffffffffffffed0) 2018/03/03 10:54:00 executing program 5: delete_module(&(0x7f0000000000)='{mime_type$/\x00', 0x200) sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/03 10:54:01 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x51f) rt_sigreturn() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, [0x40, 0x4, 0x0, 0x3, 0x7fffffff, 0x5, 0xffffffffffffff81, 0xe7a3, 0x2, 0x3, 0x1, 0x2, 0x9, 0x81, 0x9]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0x7d, "4ff8fc5274a03008ba9b40b3bc331456dc22696e23da8a8ead1057435094d625f9755c1eac6bf6397508b6fb576ef24e9c86f64d7c73b308a793ceff27e6eedcdde8c7cc5a430c8a6b0190367516201b95e34ec72960636f606c1c9e7014b06521899d4d9c88b66a79c1a9846edf1b9b8716593484834c2d2f43b191d3"}, &(0x7f0000000380)=0x85) 2018/03/03 10:54:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a382110e4a76bc803030c41b281cf2233e9a51992de24d04ec71bda3013175633c3a200e2478d8d32e5be52aec11c0cf0310a5890fac171def111bd49f2a4073d2c131f375146d2bcde6609abed71227cc30f7d24aab9", 0x91, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'gre0\x00', @ifru_flags=0x2100}) fcntl$lock(r1, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/03/03 10:54:01 executing program 3: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0xe) 2018/03/03 10:54:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000000c0)={{0x0, 0x3, 0x75c2, 0x0, 0x2}, 0x5, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x3, 0x4d, 0x0, 0x8}) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000a55f5a)=""/166) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x8040) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f00000001c0)={@multicast1, @multicast2}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/03 10:54:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277"}}, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000180)={0x0, 0x40, 0x4, @tid=r1}, &(0x7f0000000200)) 2018/03/03 10:54:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xd1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r2 = socket$inet6(0xa, 0x80806, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000985000)={0x20000004}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) epoll_wait(r1, &(0x7f00006edfc4)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x3a, "b2317e990dd6a701d2a8956967f02a85e6671699fc82fbba817990b0a1d2e5a8c11678d1e4cebf3ff13c9b5981c1ea73dfe6162b0856d1d7fb01"}, &(0x7f0000000180)=0x42) 2018/03/03 10:54:01 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000140)=@random={'system.', "0200000001000000000000000200000000000000"}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x14, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x226bd073520282f8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000080)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000000c0)=0x14) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) 2018/03/03 10:54:01 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0xfff) flistxattr(r1, &(0x7f0000000100)=""/79, 0xfffffffffffffea8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x10000000}) dup3(r1, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/03 10:54:01 executing program 6: sched_getaffinity(0x0, 0x34d1dabae1598952, &(0x7f0000000040)) 2018/03/03 10:54:01 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000080)) 2018/03/03 10:54:01 executing program 4: prctl$seccomp(0x2f, 0x4, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) 2018/03/03 10:54:01 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x8, 0x9, 0x101, 0xff, 0x7, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000f80)=[{&(0x7f0000001fd0)}], 0x280000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/03 10:54:01 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x4a, 0x4000000000000, 0x0, 'queue0\x00'}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1000, 0xd95}, &(0x7f0000000480)=0x98) r6 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f00000000c0)={0x5e0, 0x1149, 0x5, 'queue1\x00', 0x6}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000001c0)) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000540)={@local, @multicast1, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000005c0)={@empty, 0xffff, r7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000600)={r5, 0x100}, &(0x7f0000000500)=0x8) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) r9 = getpgid(r8) getpgid(r9) 2018/03/03 10:54:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) times(&(0x7f0000000000)) accept4(r0, 0x0, &(0x7f0000000040), 0x0) 2018/03/03 10:54:01 executing program 3: 2018/03/03 10:54:01 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'yam0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000125d, &(0x7f0000000000)) 2018/03/03 10:54:01 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x2) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/03 10:54:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/03/03 10:54:01 executing program 0: ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000040)=""/82) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000012000)=[{0x81}, {0x6}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffffffffffe0, 0x1, 0x100000000, 0x7, 0x5, 0x3f, 0xff, {0x0, @in6={{0xa, 0x4e21, 0x5b7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x7}}, 0x8, 0x10000, 0x3, 0x1895, 0x80000001}}, &(0x7f0000000000)=0xb8) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x8, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x6, 0x8}, &(0x7f0000000400)=0x296) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x2}, 0x8) 2018/03/03 10:54:01 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/03 10:54:01 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) r4 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000005e40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000040)="51db9bfdbfdeac3377f06e40fd7365333245b03aa7f8eb50b6ccf76f35d890a35b0fc1e426c6e261c579788ee1c24494c17e58fc5d8dd948039a3a10d1ae7c1a30f7c38143cb27b1334033d7dc41cfedb15f8481f4f004406868be0fb72aaafa27065a9f46ea610085c7d24b2ba63d4ba432e5138bd7a2a15bcc9234a26e9c6352b39fffc10f147fe78bd09749", 0x8d}, {&(0x7f0000000100)="275a052b1eb84c40c5e768b333a14d417be1d17bec294eb17edbd2d1b526fee8b727f23453c3251eff21026edf5134b64fbb1e5f02271a728253f404ab617744afcbc359dfe3087a48ea9870f07e977d5c45c1508d975ab84768d020a0416bf176c55c76852666fe532d608b06efa6564ec65cb7c9", 0x75}, {&(0x7f0000000180)="84572ea8070078edee9faad327d615496e5dd33ac7f0a323c827b05b0e28ed3e1483f6f08374d7299ce8fd098909d09a06ffd2cf5af484396c8717edaeb7a6f8ed254f23fe08f8c6bbc49ac5815a20a51391bf5e78542cef8a64d81aca51ce106dbfed5cd9934958865c15f4493a45cb8d2e4fb8a5c94cdcabc041cdef4883c5ba18515f75b1e677d25e91c8ba", 0x8d}, {&(0x7f0000000240)="4c28fdf1f33c4ee74165c79cfb3634d9538df4811a7c0910c4b6b09fbb5b09993aa6f5cf6fa8f7af9b5b066393e86ec9cbdb19578ff4bd7bd82b03cc2fd167aabbe871aa3ae2e0884a3e100a0ecfe34be598b1be", 0x54}, {&(0x7f00000002c0)="8c8661e64585a625c0ed037657b77d8186c1cb093f134d13e1ffe80f83c20d7b278d06008bd349a9e5f9953f152bd003b14f44dc8f1e3e2aa651bac5c194d1c3f9abaa53d00993813f1556d98e0133046e3a7b9b61e3e9969f7943a4aac94fa5f41901e023dd63df6847643403b9768ac1f6c1540d9f35c24138ccd98a822e9f76c89222bca988547149ba60248be5cb0f6cdafbe16cd7d87000272c52a8c747868c91716d3f9aca4cd65c0dbdb28b70476062910356544a", 0xb8}, {&(0x7f0000000380)="7cfd5b3e25cb1890b62f1626207c2a24dd94f55c3f2a3334babedeb6f95aa2f4fb3a2cbda2bbd49eece7ff3949a774456b6c36e6e9c4962b183c7db76b2e9377bf3ad0fc7ad12c4afe719916362d87308caa801971355ad9c7ddc71700924f0f9f8252298933a785a982313148a0d6061de7318530eccd5b4355bba9334cd1ff6c18930a2f7b652893f4a852771e0eaecc03b05904c24290290698925a20189ace9d425f21d445da2bf160be5a6fbc067797d10b5455959b7050a680942d31f6ccbc62abc07702afe561fee1c70c", 0xce}], 0x6, &(0x7f0000000740)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r13}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1, r1, r0]}], 0xa8}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000b00)=[{&(0x7f0000000840)="2cc339c9b86eafc50d944c6a07dbbe802c9b967b451e90777c83730a2c89b59552c1d280e243e0b0e6c51ab669a2e2373ec079ee68a6864722eb7b9bf78ce8dec2cded1004af66a4ffb7215b6af3477dc1b2129148a4766e8b3fb71a0e1c102655bfe0a89610e36a05add23c6ea515fa59df867ce39b9bfb24f02a7927c635e1e732af72c6478c747f3c0b6e5e915068bf7e8943caedec60c36699f8c69889eb3f8a187d941ed46aa7e280965aedaeb1f14fc7f7d6cca01cf6ec3a56", 0xbc}, {&(0x7f0000000900)="79c73bd36b738a2a6229c5628a19e7367c6c90ec592d418a2ad7c5908662bb059bb529671d453f4f879b84acab7034c79ad3d2512be8f89923b6ecc39775688747bd364905a3fa0c9f01cc22906e3cffdefbfb518e52596f9dc6ec2e10768fe470b3dd6cc5c9afffdd6e2e75de15fe28c4e152f47ca71fcf2adfea2f6c8efbd50e181e2784101980e204ff8d190f13b6c7b8db3d9e195a0221ffba36e5a98cf69ec79733e76c6a0f813e868bd1062aad9e624fdef2882d4093159b4d4da8438c8d46808acc54d727f157a5583dfb7894dec8ec17ae", 0xd5}, {&(0x7f0000000a00)="5a3c34c6f75b1a1c2a9401c2c441ccd4f4f385f21d87b1929536cb4b615f5e57bf10342802513d9cd28480bd46a55c92461d479c8a1a6b4d6592db73fc4a6e22708c600a8d6e62a48f612a32da0b9cc7d144fdef7d41c8121843f2ca38c1c07e47137f867a8d547b3bef99f5d50ef6a8f0b2ac11db1508ba2c09a49ee8dd6eb11633cccaa4d0fa111d0d9bb5b2cb865a738aa4f8dea05cb12081", 0x9a}, {&(0x7f0000000ac0)="133f3a5569", 0x5}], 0x4, &(0x7f0000000b40)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r5, r3, r8}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1]}], 0x78, 0x800}, {&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000c40)=[{&(0x7f0000000c00)="ece853c50d64a856b3d45589704a637ec4a93895cda3bb8b8b2b09f56f3b2915e2fa3ebfe3b2cdde6043c288f72d414237c60342318247790e226e10", 0x3c}], 0x1, &(0x7f0000000c80)=[@rights={0x14, 0x1, 0x1, [r1, r0]}], 0x14, 0x1}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000d80)=[{&(0x7f0000000d00)="b2ba620610e8412aede0e9bccce4c3480da8994b32afdd33f345770a5b6899133ff92e55beb8318e899d880fdf0c11844b4f357e415b624cd6ab5a22597e89dc059b5deb9fdd461d53259ff19d581d7b1e69", 0x52}], 0x1, &(0x7f0000000dc0)=[@cred={0x18, 0x1, 0x2, r2, r3, r12}], 0x18}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000001140)=[{&(0x7f0000005f40)="f5fe533628f75d2d6768b572a10f942654c195e5a0c97ea4f6eedba84743fe8c593ee1f38c0a92b5dc636ea15b2f07ea4f184ddd35f282b5e500b972d192dfbbac2b3f899b41bf99f189e90996b0e43c549dbba87b0f37350250c56230a3824b70a3b5692c9899afe985e79b75c27bd60f4b3390bc37096bf3e3ab03f83018f689f6bbe4e987f1cb7c392425ea3a079d97674fe3dc410c15ef87dabcb344adbac6abaa268e185f2be18faa32b4b77ffb6e0f6642c1797ed925734a869cb7634893b8bb7794aba6de55823acc764653740e45ca55fe0d2b7330ea07bfb8b3f5a4f69ef52d64a5c5fa", 0xd0}, {&(0x7f0000000f40)="a0e31ce3d7c69c5c8b15eb3f1a1836b748faaee84549cf2830442d4c435628b35779f423ced36f8ae469a2d5f155a96964201090c1d451c9c993fe012f5052", 0x3f}, {&(0x7f0000000f80)='gvc', 0x3}, {&(0x7f0000000fc0)="4419a8e41b20921378a2874a452521e720499bef6ade0cfae626ed5bb6bb28abad8caddf9cf81fba5d439361e48c7a8d7e1494c012bd172a32768e6c37c8ccba20ee4ce39f944042865d2a2dca527f45267b2b7a66e7eea70f3c0047e16192f81efcc7078fa94adc48b0e10db86ffb096a2fcf9456bd3e7c9edfa98f3973f73c2efbfdce5e8008aa5822f27bedd1b1483f046ad5fb72275f88a50beee816108d6c24c77136f6e8025ce91e89b0d22f2dbd3110608169ab5841b36177956b345a105ce5c3427ea7", 0xc7}, {&(0x7f00000010c0)="27bc839872c12a7857be9226d381450517a005c793ab8e5678c17b76dc2a77496d2b62d45cbce21368b93a275b0780de47f174001da1461fa1ff48d459637c27fd4226c0f5ed29ccdf779483f867af679d4279e89d429d068961e07894fd1bb3773da17973f7e6c5725d89bed494ec69cc899ec845539f5e", 0x78}], 0x5, &(0x7f0000001180)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r7}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x0, 0x1, 0x1, [r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r13}, @cred={0x18, 0x1, 0x2, r5, r6, r13}, @cred={0x18, 0x1, 0x2, r5, r6, r13}], 0xbc, 0x8050}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000001280)="3d2e1d26be8d1e00aa7533f6f19987b0afecdb5335e2565eee55f18ba39a399abf861fa7fbf6c85a6e758f28cd08bbc8e15e0998bb898658f562d49e119d66af98f0612ee612c536ce8e2cbceb25cf0af031c448476671aadb005fb0293e55ceec9a2e8919a56928c7703a6d93e1f42bec231ab05c394dcbba7c0e844733368b6788f0173017bfcff18f51ca5f5b6ed34ce548791fc4fb096b3a1c5650f2de88f772a37ac7a3f69ee4b45e3d61ab61", 0xaf}, {&(0x7f0000001340)="a10d9db32dd712faa429bf034ad3da9057c2ae692d2fc47fcd826725ced3581cf098187be5f6da5b4ee67e8e16a92f9d324bbcc3a751e0fd8cc7d015ff14f88cd2bef7c464ac9104e05106", 0x4b}, {&(0x7f00000013c0)="614943f86976edc7b51d2810e5fd3316edfb9e26442eb32bb1e571e06c1cf84d83a53960bf0b80f31467bf70bf9de3e44e9b1155f154010c53ad1db0f436174630774b79d1cac334e145ea1b3656e317b406b45f830dbc3d8a87b2446a56333493fa6dc48e812a5acf2ae4035c663108854742ed", 0x74}, {&(0x7f0000001440)="cf394768719bca9de9badf3652ad1807da2919c5603d757533aed178044f2632b536a120af69244ee612d2ab74c6593f60e53658922a0fb042babe6826c0b7f71a26d768d722f6ed4a89310eedaf3603d1d6033800ecd8e353076716a5869fb9239d2f54373e32f7af0cbe03e56e64af87d67294fe93e47a1982ac37469d6d709dcecbf38123c241bbbddd7e3d5dcbcbe08b7cb12683a1157ba3d8eeb9721c712a86cc1db7a18ea3948becfb3224a90b28c57f7022a592391545ddfd80fa1afc2d915d497051091fd232e1e6e611dc27", 0xd0}], 0x4, &(0x7f0000001580)=[@cred={0x18, 0x1, 0x2, r5, r3, r10}], 0x18, 0x1}, {&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000028c0)=[{&(0x7f0000001600)="35fce53b5bf0bae543e74818c46381b9bd80d68eff016aa245ce6294b2c79793b6de00c498a5a583c0955b45d49160820e2734db86139a5e6969667d0d", 0x3d}, 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0x1000}, {&(0x7f0000004c00)="d248820382bad06488a8df61f0e47fee680cf3e714475c5b26a629011a438a0771d9ab18341be00c5c85a2507d9ea43ed0534e720d888c9d3ecadf00018ec978128ee96ec0d91271d687e6f2b6fb3caffbc0307de47716b792f36ea89890b3b5c42b", 0x62}], 0x14b, &(0x7f0000004cc0)=[@cred={0x18, 0x1, 0x2, r2, r3, r9}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r5, 0xffffffffffffffff, r13}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r3, r11}, @cred={0x18, 0x1, 0x2, r2, r3, r12}, @cred={0x18, 0x1, 0x2, r5, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r3, r7}, @cred={0x18, 0x1, 0x2, r5, r6, r12}], 0xec, 0x4000014}, {&(0x7f0000004dc0)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000005e00)=[{&(0x7f0000004e00)="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", 0xfebb}], 0x1, 0x0, 0x38d, 0x4}], 0x9, 0xc0) [ 99.656677] audit: type=1326 audit(1520074441.216:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16965 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77f1ba9 code=0x0 2018/03/03 10:54:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 10:54:01 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f0000000080)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x2, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1, 0x7, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e23, @rand_addr=0x7}}]}, 0x450) r1 = syz_open_procfs(0x0, &(0x7f000017dff2)='net/mcfilter6\x00') preadv(r1, &(0x7f00009f3fc0)=[{&(0x7f0000af3000)=""/4096, 0x92dbe822042b2c1f}], 0x1, 0x0) 2018/03/03 10:54:01 executing program 5: r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000300)={0xf2f, 0x0, 0xfffffffffffff000, 0x83, &(0x7f0000000140)=""/131, 0x3b, &(0x7f0000000200)=""/59, 0xbe, &(0x7f0000000240)=""/190}) 2018/03/03 10:54:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) tee(r0, r0, 0xf0, 0x2) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000be6000), 0x1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd(r0, &(0x7f0000000040), 0x8) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x9aed688e68423926) 2018/03/03 10:54:01 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0a000000000000000700000000000000000000344aa3bf82ef64a48e0ace4e23bed7007ffffff7000000003dcef289e50f0a4f69195aa8f3e37635ec9a7c4312dc9e8f560f4da926f1dd41a7b817ba462d6bf6a0b09d1d3b649343574282a7e36d5608d34fb14eb8bd25e0c24f1efc8e6c97b1e66b27"], 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/03/03 10:54:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d4e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/03 10:54:01 executing program 0: accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x10, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0xfffffffffffffe67) 2018/03/03 10:54:01 executing program 4: mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='reiserfs\x00', 0x4, &(0x7f0000000100)="417880e34e6116541a13f1be5e79e9bc5785300b05de474f179ab9a7f3ec33f4959f9377d09c46c0bf7c7183c645317ff79363ee4437309d53cddfa57c7f55b043c69aa5296c33b2e509cb4cb4d6fd2ea6bb8f0529d406dc2ffea8f1fdb3677e5b51fdb08a14d751df3ca302913848bf2eeda9deb131f2b2bd7aba0dead3a51957643c1f9d") mkdir(&(0x7f0000a8dff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000741000)='./file0\x00', &(0x7f00000dfff8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x1ffffd, &(0x7f000022af62)) r0 = open(&(0x7f00006deff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x5) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r1, r2, 0x0, 0x800000) chroot(&(0x7f0000000300)='./file0\x00') renameat2(r0, &(0x7f00007c201a)='./file0\x00', r0, &(0x7f000053aff8)='./file1\x00', 0x0) [ 99.744254] audit: type=1326 audit(1520074441.306:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16965 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77f1ba9 code=0x0 2018/03/03 10:54:01 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x20000000000d, 0x1, 0x4000000000000000) fsync(r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/55, 0x37) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x27e7}, &(0x7f0000000180)=0x8) dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0xd06, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x4}, 0x98) 2018/03/03 10:54:01 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1ff) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x8000}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x5000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x9) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/03 10:54:01 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000000dff8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x141000, 0x0) 2018/03/03 10:54:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[], 0x0) 2018/03/03 10:54:01 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x44}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001300)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x72, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 'eql\x00'}) personality(0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x7, &(0x7f0000001200)={0x0, 0x40, 0x4, @thr={&(0x7f0000000180)="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", &(0x7f0000001180)="d8f2bba7fd6d80e5a4d22e4470f71428d3fdcf0c51fd11490403848dd4aa580cdd35d57f64652417e1b354f05edc39274e96e1d44b2fb24878bf50a8e35cd76dd5948175c6dd2a6766302ce6e1cedb0855b92758adcc"}}, &(0x7f0000001280)=0x0) timer_gettime(r2, &(0x7f00000012c0)) getsockopt$inet6_buf(r0, 0x29, 0x26, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0x6d) prctl$setptracer(0x59616d61, r1) getsockname$ax25(r0, &(0x7f0000001400), &(0x7f0000001440)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001380), &(0x7f00000013c0)=0x14) 2018/03/03 10:54:01 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xfffffffffffffffd, 0xb584, 0xaf2, 0xed, 0x81, 0x401}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x9, 0x0, {0xffffffffffffffff, 0x3, 0x2, 0x2, 0x9}}) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x1, 0x4) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) exit_group(0x7664f32f) ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000000240)) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/226, 0xe2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000003c0)={{0x0, 0x81b}, 0x1, 0x1000, 0x80, {}, 0xffffffffffff4453, 0x5}) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40200) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='efivarfs\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000540)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000600)={'syzkaller1\x00', @ifru_flags=0x100}) connect$ipx(r1, &(0x7f0000000640)={0x4, 0x2, 0x6, "0ad3872ae4c7", 0x6}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000680)={0x1, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0xbf2}}}, 0x88) r3 = add_key(&(0x7f0000000740)='ceph\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r4 = request_key(&(0x7f00000007c0)='pkcs7_test\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)='\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x3, r4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000880)={0x200, 0x1, 0x3f, 0x8be, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000008c0)={0x0, 0xd3, "d39115262a4123edc3353f9f2336affe28c91309c45d9f03dbc168c22ef7ef568f4e5b772d8dcffe0aa3953497598a0258515648be02193ebc5af5db5540840d19207eee33669665170e61868dd0fa3c02612ac82704fac52d8ac5d85446352ca355d9cf9c504550930f79d8f9ebc851992987610e6331a952a38709995ac05e576de13c876dd6290fcc89102ecc26844dabaed9dfaa1652a2f427d37a7d098b2cfc754d57bdf55bf375e791cb16d732bbbd0860bfefcd63149ac13afcf08830a9faa5961681ec2f61ed366c9fac745efbbad1"}, &(0x7f00000009c0)=0xdb) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a00)={r5, 0x80000000, 0x80000001, 0x5}, 0x10) ptrace$poke(0x4, r2, &(0x7f0000000a40), 0x57a) readahead(r0, 0x7f, 0x3) fchmodat(r1, &(0x7f0000000a80)='./file0\x00', 0x4b) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000b00)={0x7f, 0x4ad95751, 0x4, {r6, r7+10000000}, 0x81, 0x9}) 2018/03/03 10:54:01 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) recvfrom(r0, &(0x7f0000000000)=""/86, 0x56, 0x2022, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x0, 0x1, 0x4}}, 0x26) r1 = syz_open_procfs(0x0, &(0x7f00007d7ff3)='net/wireless\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4004, 0x3265ac94) 2018/03/03 10:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) 2018/03/03 10:54:01 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000240)={0xfffffffffffff1d9, 0x0, 0x2, 0x84, &(0x7f0000000000)=""/132, 0xa8, &(0x7f00000000c0)=""/168, 0xaf, &(0x7f0000000180)=""/175}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@remote}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 10:54:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x2400}, {r0, 0x100}, {r0, 0x2008}, {r0, 0x2222}, {r0, 0x1}, {r0}, {r0, 0x4}, {r0, 0x8024}], 0x9, &(0x7f0000000140), &(0x7f0000000180)={0x8}, 0x8) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080)=0x40, 0x4) fgetxattr(r0, &(0x7f00000001c0)=@random={'osx.', 'keyring&\x00'}, &(0x7f0000000200)=""/159, 0x9f) 2018/03/03 10:54:01 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x200000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x7, 0x966, 0x3f, 0x3a5}) 2018/03/03 10:54:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'teql0\x00\x00\x00\x00\x00\f\x00', @ifru_flags=0x500}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'gre0\x00', @ifru_names='bond0\x00'}) 2018/03/03 10:54:01 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="feae2c8f439b093d48f9efb6c183fe8540c2cd1188f95affa83d189f35c8913b5bb3b597244fd8751cc432adaddb85815c8d7bf8c4afd5", 0x37}], 0x1) getdents(0xffffffffffffffff, &(0x7f0000000ea9)=""/407, 0x197) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="140000005fab941a35d1dab2c0000000000800e8d2beeeeee7d5c5ade1046f37"], 0x14) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000200)) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/03/03 10:54:01 executing program 6: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') sched_setaffinity(0x0, 0x1, &(0x7f0000000100)=0x5) sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) 2018/03/03 10:54:01 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r0) sigaltstack(&(0x7f00006e2000/0x1000)=nil, &(0x7f000060aff8)) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) munmap(&(0x7f00006e2000/0x3000)=nil, 0x3000) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/03 10:54:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000044fff1)='net/ipv6_route\x00') preadv(r0, &(0x7f00007cdfe0)=[{&(0x7f0000000000)=""/1}], 0x29e, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/03 10:54:01 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0xf484, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xf15, 0x4) 2018/03/03 10:54:01 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x402c542d, &(0x7f0000d26ffc)) recvmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/193, 0xc1}], 0x2, &(0x7f00000002c0)=""/173, 0xad, 0x10000}, 0x5}, {{&(0x7f0000000380)=@nfc_llcp, 0x58, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/149, 0x95}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000000500)=@nl=@kern, 0xc, &(0x7f0000000740)=[{&(0x7f0000000540)=""/206, 0xce}, {&(0x7f0000000640)=""/216, 0xd8}], 0x2, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000000780)=@nfc, 0x10, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/99, 0x63}, {&(0x7f0000000840)=""/199, 0xc7}, {&(0x7f0000000940)=""/16, 0x10}], 0x3, &(0x7f00000009c0)=""/250, 0xfa, 0x5}, 0x2}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000002d00)=[{&(0x7f0000000b00)=""/234, 0xea}, {&(0x7f0000000c00)=""/24, 0x18}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/178, 0xb2}, {&(0x7f0000001d00)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002d40)=""/7, 0x7}], 0x1, 0x0, 0x0, 0x1ff}, 0x80}, {{&(0x7f0000002dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000004280)=[{&(0x7f0000002e00)=""/193, 0xc1}, {&(0x7f0000002f00)=""/52, 0x34}, {&(0x7f0000002f40)=""/204, 0xcc}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/207, 0xcf}, {&(0x7f0000004140)=""/232, 0xe8}, {&(0x7f0000004240)=""/56, 0x38}], 0x7, &(0x7f00000042c0)=""/218, 0xda, 0x400}, 0x4}], 0x7, 0x2102, &(0x7f00000044c0)={0x77359400}) 2018/03/03 10:54:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1, 0x92) connect$netrom(r1, &(0x7f0000000300)=@ax25={0x3, {"d3247588a04ac3"}, 0x80}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x24) socketpair(0xb, 0x801, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x0, 0x800}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80, 0x2, 0x10001, 0x6, 0xffffffffffff8001}, &(0x7f0000000280)=0xa0) 2018/03/03 10:54:01 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x85, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000000)=0xfffffcee) 2018/03/03 10:54:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x81, 0x9, 0xcde8, 0x7fff, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x9, 0x30}, &(0x7f0000000180)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/03 10:54:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f7b000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffc19) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0xb7, "98d5d069c5db3f3c81863281e02faeb243779e4c072e026df6e378df5ec6e1d5ec988815811f7f8ed1f916885caa46fa111e21d8d18d97cc9cb2a7c3aaac98a63093d07e99ff2c51e5a195522a2c93dcff6bf2b6adc8769cb1938f9c584e9f03c6e45bf2cae5741e74a8135266b90d70fe602ff2464b06d8349431c7e0f98bafd562acdeedaebcbf20f7b0b7ed07ddffbf928a23f2e93aab018338246b94cc8d62cd9a006f57a880197f6acf8d1d43868c671245e6b259"}, &(0x7f00000013c0)=0xbf) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001400)={r1, 0x5d, "516cd561694ea91056ec980b034d0dea72cdc9ed3ea423a0ab5dc61ff8a9d176dbe7ca66d0e2efa9bdccc6bd45c90a65876156cc7067f552ab54dadac864b05819c61c1b85fae7c288cf9883429ccf0ae055cbfa6c7cc8d8769d256f1d"}, &(0x7f0000001480)=0x65) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb000010e161e84fb02bd33471eedf97548eb258f523654f5eca14ebea86bb8a310e73cab14a807b3f13d3691ff7b49b39fdd1de0f93b15ba3b8bf4ca1169f9bbfbaf994baa68789d8d424fbc8c51477b9505c98cc8399adaba6ffb6e7b7147db126086b28316cd4869c7470854505000000000000000668121040a0ccbbaa41a6447ef5b92a88059e6c2a8c0fca6860252cfad54c2c2a3526c95c327a077bb07d82a60de4edcca15667140f4e5aaadba02f791cd0bf37be656249f9adbe2ee4da5a5d010001008cb5424ea7125e9b"], &(0x7f0000000180)=0xd3) connect$ipx(r0, &(0x7f0000000280)={0x4, 0x7, 0x9, "c8c30cfaa1ea", 0x100000001}, 0x10) getsockopt(r0, 0x428, 0xffff, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) bind$netlink(r0, &(0x7f00000014c0)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x71817bc5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x3ff, 0x5, 0x101, 0x0, 0xa}, 0xa0) 2018/03/03 10:54:01 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x7, 0x4, 0x400, 0x200, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x1, 0x30, 0x7, 0x2b}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xc7, 0x8002, 0x1, 0x6, r2}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/03 10:54:01 executing program 4: setrlimit(0x7, &(0x7f0000000040)) inotify_init() [ 100.122753] audit: type=1400 audit(1520074441.686:83): avc: denied { attach_queue } for pid=17091 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/03 10:54:01 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/netlink\x00') getdents64(r1, &(0x7f0000000280)=""/195, 0xc3) getdents64(0xffffffffffffffff, &(0x7f0000ceffd4)=""/44, 0x2c) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/129, &(0x7f0000000240)=0x81) getdents64(r1, &(0x7f0000000000)=""/207, 0xcf) 2018/03/03 10:54:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0xfffffffffffffe3f) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000080)={{0x0, 0x3, 0x3ff}, 0x4, 0x9, 0x81}) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/03 10:54:01 executing program 0: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = gettid() tgkill(r1, r2, 0x41) 2018/03/03 10:54:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000000c0)="91fdfcc5af5956b2895d3ee3569ad5500889a7cf29bc18f52cb13e06b95119eb706801dbc1826222f9fd79c5158d4a1b858bc3399946f836150acdef59bfb8c6b5d919136f125e1407121408632d9b00fefb07693dcbd604dbb29f7edfb32472bfe183dba69edabf1f6494de32f232351e37908a013d86caf023236df6d8b665ed9c640fe5e454a287d1f6b0258af4a5b382866054c01b1373e34ba9b495b21f475ff939a3315c70fc34f68eff8454e1e8bb84ed0855717a618657e15054c4f9463aad3cc44b641a1e8951ab26e3157c522681114a22ac958f83b753debd7f761787543deb551a2791b51183db20ce", 0xef) syz_open_pts(0xffffffffffffffff, 0x802) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x12440) r3 = dup(r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) dup2(r6, r6) pread64(r0, &(0x7f00000019c0)=""/187, 0xbb, 0x0) 2018/03/03 10:54:01 executing program 6: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000340)={0x8000}, 0x4) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00002e2f66696c6530004cddd0484989550967def1097221c4353205da107aec6183d77054863572032cc8baa8f6c551b52cd0fd9601ba5d59bc8b6804be2baa6c0a386bef9a8ef6826fa19cda08f838dff9bf4ce6b1a070c805f001bd87c1fc515e84710428daf206cad75d4c475c390ef15e7f7cb7c82e7ea75300d42a0b41c3000000000000000000000000000000"], 0xa) r3 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f0000000180)=""/222, 0xde) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmsg$netrom(r0, &(0x7f0000001440)={&(0x7f0000000040)=@full={{0x3, {"202366dedc5041"}}, [{"16e6f522e67cf0"}, {"c1fe209acfca9d"}, {"d26f84a74cdeec"}, {"4d1b69aeb31cf6"}, {"31de737e80fcf1"}, {"e531f00f6fb1f3"}, {"398aa074d36cc6"}, {"32ee385eb3dc25"}]}, 0x48, &(0x7f0000001300)=[], 0x0, &(0x7f00000015c0)=ANY=[]}, 0x0) 2018/03/03 10:54:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x15, 0x1, 0x0, 0x23, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x6e6bb5, 0xfffffffffffff801, {0x6, 0x3c, 0x3, 0x101, 0x0, 0xfff, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@broadcast=0xffffffff}}, @sadb_key={0x10, 0x0, 0x3b8, 0x0, "e8a5c0a2262bab44bee5da1b4fb2eb3996bbc37036ae0094743dc9f1f9921be797c92babf444c4d2e585599f802b6dac531ff844fd725b7d4719ede1ece9895226390aa1c977c96b07e04d9417e6539ea44ad85c5f7acb33e5360c2af6caf49508e61823f5af8cf91b5b28c52f9e6afead2e535d8fbb2b"}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1f, 0x4, 0x14}, @sadb_key={0x4, 0x9, 0x90, 0x0, "b5e04778fee8c3e08fb56a4117acbf5007de"}]}, 0x118}, 0x1}, 0x1) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x9, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/03 10:54:01 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x2, 0x100000001, 0xf6c, 0x4, 0x1ff, 0x2}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x40000000000031, r1, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r2, 0x7) r3 = dup(0xffffffffffffffff) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000140)="c2e7b0215ed7c6ef0000") setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000080)=0x401, 0x4) socket$pptp(0x18, 0x1, 0x2) lseek(r3, 0x0, 0x0) 2018/03/03 10:54:01 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000fca000/0x4000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0xda0, 0x2770, 0xe8f8}, {{0x0, 0x7530}, 0x5, 0x80, 0xfa3d}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 10:54:01 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x119, &(0x7f0000000200)=""/192, &(0x7f00000001c0)=0xc0) 2018/03/03 10:54:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xfd1b3993b3322c1f, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'bond0\x00', @ifru_addrs={0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x3}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000001c0)={0x6, 0x95}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000002c0)={{0x2, 0x6}, 'port0\x00', 0x70, 0x100020, 0x7, 0x5, 0x8000, 0x10000, 0x1, 0x0, 0x7, 0x3}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000240)=ANY=[@ANYBLOB="000000daddd1bdb6cdb82368eafa6ed79b20b442b89c683b9e24d6d7512733492ce44e913a4e1501175d3770f166bfa8775efe0e64ce19d9a5631186316d49f854b1f7400bae8397422924c95d94e2e9e9e1a2d0acc1b6dd7646", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)={0x0, r3+10000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000380)={{0x7, 0x81}, 'port1\x00', 0xa, 0x10, 0x1, 0x2, 0x3, 0x5, 0x1, 0x0, 0x5, 0x9}) 2018/03/03 10:54:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x200000000001}, {0xf, 0xa4}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x120) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/71) 2018/03/03 10:54:01 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x0, 0x3}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x14, &(0x7f0000000040)="4cc9b25ae6661a0b882cf33aac22feb804b1540c"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(0x0, 0x0, r1) lchown(&(0x7f0000000200)='./file0\x00', r1, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000001c0)=0x86, 0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000180)=[0x7f92, 0x1]) 2018/03/03 10:54:01 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) arch_prctl(0x1003, &(0x7f0000000240)="a846b85c98807e87c0c27a713aec1326b758cfe86b3fea33509432db66b672c31b7d9ec1bd4407d33994af081119b00985554289e8") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) 2018/03/03 10:54:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121040, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40011, r0, 0x0) 2018/03/03 10:54:01 executing program 1: prctl$intptr(0x26, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x4002, 0x0) recvfrom$unix(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x40, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0x6, 0x3, 0x7, 0x4, 0x5, 0x4}) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/03/03 10:54:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000600000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x8000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x0, 0x8, 0x8, 0xed80000000000000, 0x2b59, 0x2, 0x6, 0x6, 0x7e5, 0x200, 0xfffffffffffffffa, 0x4cbe, 0x0, 0x9, 0x7fffffff]}, &(0x7f0000000300)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x100000001}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40040, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8d, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) 2018/03/03 10:54:01 executing program 3: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") ioctl(r0, 0x3e, &(0x7f00000000c0)="e9a229864cb3baa0b18888ff00da2afe5fb9a0943193f4d5497e5733672bccf8f891012c0787f2d01e95be396d5a0fec30438d0b15db1651af20b53150057d700ea24b9e2648ad0a5cec10929b53d5ecb687ebd032111507d11bf69d25a593459e2842197aec92b66f1ba622efa255f10a1e1648f5a1caa7a7aa07a933fa67dca67a9acd098626c56ae087cb3d37a4708d52426311137e39614429ff82f8c0b36f50e6cac3e35bbb4402e4b2") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) 2018/03/03 10:54:01 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @rand_addr=0x3}], 0xa8) dup2(r0, r1) 2018/03/03 10:54:01 executing program 3: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000071fff)=""/1, 0x1) eventfd2(0x7fff, 0x1) 2018/03/03 10:54:01 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="62747266012ddf139664266c5f8e3a154f2fd900"], &(0x7f0000000080)='/selinux/mls\x00', 0xd, 0x0) 2018/03/03 10:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r2, &(0x7f0000de1fff), 0x0, 0x4000010, &(0x7f0000db4ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) getpeername$unix(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000f2ff00000000009d7f6d777efb246ebef161803e09b0f4ea935222d03c3caa303a04376629bf1a0209ac4c"], &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000015cd03db00000000000000000000000000000000000000000000000000000000f9ffffffffffffff00000000000000b50000000000000000000000000000000000000000003a760000000019d34b8c99a7bec80c00a180c1f5562d20df38ea10d5631bbc7e69822a78b54004e1d35092d4ae466a34cf085e2c4be37563524ddd3f1d384d4764c18cff8fe296ac116b588cc1db0357234f40564615b587072b3990cde54c3753ac2107af3dd2b06f82c2d18bf3eb8d00137dbf4372cf50242a08782f1e691032993d63337c8ec3c870ac347c00f9"], &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r5, &(0x7f0000009ff9)="9a", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r6, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x0, 0xffff, 0x2, 0x7ed, 0x84}, &(0x7f0000000300)=0xa0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000049cff4)={0x0, 0xb7, 0x30}, &(0x7f0000c44ffc)=0xc) rt_tgsigqueueinfo(r1, r4, 0x40, &(0x7f0000fd9ff0)={0x5, 0x4, 0x7, 0x6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x8) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/03 10:54:01 executing program 4: delete_module(&(0x7f00000000c0)='(.\x00', 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) listxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/24, 0x18) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)="242d766d6e6574316b657972696e67ca2821707070305b6d643573756d2e656d3029283a76626f786e657430407b00") rt_sigpending(&(0x7f0000000100), 0x8) 2018/03/03 10:54:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1d4, 0x1e, 0x208, 0x70bd2a, 0x25dfdbfe, {0x1f}, [@nested={0x4, 0x35, []}, @nested={0x1bc, 0x94, [@generic="f6c01c3f8acef026b69158f7461fb2a13c8eda776d4b0f07e92be709b586dd6e6d735dce2e4ec4db9db03230b18c147477dc91f66cd93f3fd58616067c60fb79c34ec80f48cb2247047fdff7e37d268ea50ec59716cce4d84f0f7a93e1b6b6eaa1b796f9f85a22990049bfc913b09d5b796e8a1e22f4c1e8f40da8a5a71eaf3f2a666517e3aea76e394900c6eb583c6a340fa3e0490a03c496e2f113a5812522b6b2e9bc91f23d754168279632e4628f019e6d237b310ba4f526be7cff03a22524723d86", @generic="b4a4949ae92d54337b7bfd4b2b09be6ba92842ddd15e1297a4186eef888389c672ef718c1c9b78ff2224d93565fd3eb482156a8c1526d9a724703b25325d92", @typed={0x24, 0x1c, @str='mime_typevboxnet1@Y&proc\x00'}, @typed={0x10, 0x18, @u64=0x11}, @generic="937a26c6ba73", @generic="8c1def87356804042580042a8f4fd7530af3275bebcf80ba1e04d0f75bb84bcd18f0dff4a57a975e2686e953e285ff0ce18f3c901184e119e2592fbe75ef6d2e4fd19720dd84c984c213e7bfca6f8f31445857058a1fcf47c7b55f584c70a2e258f71d600bde9b5e0e4defc1", @typed={0xc, 0x6e, @ipv4=@empty}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x20001, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340)=0x2000000000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 10:54:02 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) lremovexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'user.', 'selinux\x00'}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000380)=""/129) pread64(r0, &(0x7f0000000000)=""/180, 0xb4, 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) syz_fuse_mount(&(0x7f0000000100)='./control\x00', 0xe002, r2, r3, 0x1000, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/03/03 10:54:02 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f0000000000)='-md5sum:-user^\x00', 0x2) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0x0, 0x80000000, 0x6}, 0x10) accept4(r0, 0x0, &(0x7f00008fdffc), 0x0) 2018/03/03 10:54:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000561a2467a45ee94bf7f7d8d6b"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000012c0)={0x0, []}, &(0x7f0000001300)=0x4) 2018/03/03 10:54:02 executing program 1: r0 = inotify_init1(0x0) r1 = gettid() getpgrp(r1) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x1f, 0x10000, 0x7, 0x7ff}, 0x14) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000180)={0xb0, &(0x7f00000000c0)="d4269a9590087b24eb024a13e167d7a04c99f8848bf818bfa34e2d89502331f81a5d1270c0924dd3a51de537e62d79c2a187cdcf268adf14343be4356483f34cd6f7b3ccb4222be0140d241ed890404338025df690bbc752d23c532dab79fc3cf237ab40a71e608af7d0d7c05d9a03f22de200d52dd87caac417a2a5542d7701e14fe602c89622c20a379190e59a77bbc149d19b134e54577268fdccc956ae285fc88517bec97a2dd7ccd70ccc515956"}) fcntl$getownex(r0, 0x10, &(0x7f0000032ff8)={0x0, 0x0}) setpgid(r5, 0x0) r6 = accept4(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000000020000"], &(0x7f0000000200)=0x14, 0x800) sched_getaffinity(0x0, 0x8, &(0x7f0000000240)) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) 2018/03/03 10:54:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2d4000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x84, 0x4) 2018/03/03 10:54:02 executing program 0: r0 = socket(0x200400000010, 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="51434111ec3503b8b05c32bbb38afc75f11ea5e5335a99d0a10f99f80bf8f9d46797fcafa4126322c65bd40fbe9fe477f3daade278a08b1816ff9e28da37cf03a3", 0x41, 0x0) write(r0, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) 2018/03/03 10:54:02 executing program 2: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x3, 0x6, 0x4, 0x37}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x100000000}, &(0x7f00000002c0)=0x8) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x405}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x7eb}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100)=0x8, 0x4) 2018/03/03 10:54:02 executing program 4: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1a, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x4000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x80000001, &(0x7f00000000c0)=0x4) 2018/03/03 10:54:02 executing program 4: getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r1 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2000, r0, r1, 0x7ff, 0x2000000) r2 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) pwritev(r2, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x5) write(r2, &(0x7f0000b92f72)="f2", 0x1) 2018/03/03 10:54:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001100030f07fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1}, 0x0) socketpair(0x4, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/03 10:54:02 executing program 7: mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) memfd_create(&(0x7f0000000000)='\x00', 0x3) 2018/03/03 10:54:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffffffff, 0x2daf390a}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @empty}}, 0x5, 0x7}, 0x98) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00000007c0)="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", 0x2d0) lseek(r1, 0xd, 0x6) r3 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000000)) 2018/03/03 10:54:02 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x100, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000003fab0becaf38847f43d38e208e2bd3d77e06b11326876065a728111d52a86bbdd806b239b46da27afa5ba3eeff8b927471ecd1bf106f128611d5e4ce838d3b420ae760f7cc67c3468bb923ee93dddd5d35750597c3f3fa4b89513cd5ece024743220ee0100a7b6c236b4b7674b55077b10637d32f202499e8593d80513761ab9bd99dc98df699e1593f47d4c131a1981b8022a89ed775eab628093c901b8dfa309b8e716fd2d"], 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/03/03 10:54:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="f55e3735c30662b8caaa5902025179") getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 10:54:02 executing program 7: r0 = socket(0xd, 0x10000000005, 0x1000000000004) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="3cafc60dbecbedf6f3bf636a185ac5bf4d6398b1c6cf495505e8e10ab098ec2245ee70ee73ce1b7c72827bf95db378040499048cc838a52d7056c643d1bacc708861967c610b145fee8ad8045141797688e38cef2d518cf2275792b8216562d88615d6d884f9c9faffd5698d265999e1bb1f2829a259061b25d2722b6111870e4f31a9e28ea109d0aa3c3cf93da21d94ab902b7331266f15a1b41422b76c49212bd29e08089e3f", 0xa7}, {&(0x7f00000010c0)="970e4518052fa6fc8791a8f9c7441cf00d3a1e370bee7e6db4939716cac168b46b74e73e2500134d543c301eae5576ece5ec408e657c93cc2b150fd1f19bc8a59b9a801dbba3ffa8205abf2c47b5243bd6786ed5ad965210ad32d8f65c49ef2d13b690d42c9773de2d2b1934c97c5fc0826237be39cab11d3e92fb925c3077c1c687552378022ed8427795ec2bdfaef839395c32031859d5eaee85fd33c43bc81c30c1ac269aaebda71c7a14665ba0f7a82baf0a2d5d55e10eae8ded5189370617f1c25db59d10644def09e07f9594827fa6e19356881ea361b6dac0cd40a452a30df6fd7b0e1838f1ef0eb763", 0xed}], 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/net/pfkey\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000001240)={0x1000003e, 0x4, 0x40}) setresuid(r1, 0x0, 0x0) 2018/03/03 10:54:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x2710}}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40240, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001000094701bb61bfc30500ff070000000200000045efc55b08009b00190004e9ff0006000ddd040000000000000000000000000000", 0x39}], 0x1) 2018/03/03 10:54:02 executing program 6: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) unshare(0x1010204) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7fff, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000000)=0x8) 2018/03/03 10:54:02 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockname(r0, &(0x7f0000000280)=@in={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x5, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffff9c, 0x40086424, &(0x7f0000000200)={r1, 0x1}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x100000000) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20}, {0x6}]}) 2018/03/03 10:54:02 executing program 2: 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, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000371ff4)={0x0, @multicast2, @rand_addr}, &(0x7f0000ac9ffc)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timerfd_create(0x0, 0x80800) 2018/03/03 10:54:02 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="502675ceb6ded7f7b588a9cedc6cac44ec2cc77739e145b1106ec1e2479678ef81f5a2f94cdd2be9e6f4f2c80acba0c43e26394b4d8d1df81eb2378b8cddbd", 0x3f, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='user\x00', r0) request_key(&(0x7f000067a000)='user\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'gre0\x00', @ifru_flags=0x800}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/sctp\x00') ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000002c0)={0x5, 0x80000000, 0x4, 0x1, 0x8000, 0x4ef}) r3 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x1ff, 0x610500) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000280)={0x80, 0x5, 0x8, 0x0, 0x45, 0x6}) 2018/03/03 10:54:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000b0dfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x18240) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/117) fcntl$setstatus(r0, 0x4, 0x4400) 2018/03/03 10:54:02 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1001) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0xffffff29, 0x0, &(0x7f0000b6bff0)) [ 100.675878] audit: type=1326 audit(1520074442.236:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17227 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77c8ba9 code=0x0 [ 100.726243] audit: type=1326 audit(1520074442.286:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17227 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77c8ba9 code=0x0 2018/03/03 10:54:02 executing program 6: syslog(0x3, &(0x7f0000000080)=""/204, 0x8d) 2018/03/03 10:54:02 executing program 7: unshare(0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2cfe4)={&(0x7f0000c23ff4)={0x10}, 0xc, &(0x7f000092eff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000000063daf5d6536ad6338b186b70b50000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = getpgid(0x0) ptrace$setopts(0x4200, r1, 0x731, 0x10) mq_timedreceive(r0, &(0x7f0000000040)=""/224, 0xe0, 0x40, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/03 10:54:02 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x66, "eeb55a8642b51613f4b2364c9ddecf2fc24bd0ab17b2e296e43b89f8a5c6633bcd4d8d71ace5ad5d0b33aed86ebe71601d2a7838aadbd4099dc3d85c39a4e778a2c518919fda8fccf721c54c05d365ad53a1c63284fe082a5d12886b0f391ffd51bd02a1edf9"}, &(0x7f00000005c0)=0x6e) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000680)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000fc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000603b6e6daaf25d7dcb879d0812d9827783f64225b17f154a99c45e81a6efd1c7ec57490db8502b2b15bcfd671f8b19b4e21a7055519e49a6f8f218e7e3f99b92821990b2c535b7a840311f181997bacf0409f94f0000000083d8ea52a0adb04e"], &(0x7f0000000980)=0x65) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000009c0)={0x0, 0x8}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000a40)={0x0, 0xba, "4a2f716190ab6e58c672afdf2fc306bcf5e63cde27804283b80afd91fd7c78df41daf2c1db567d2b0146a0edc2908e55423fd9109ca17e30da4f639ddc9ddf543d0136d99a7772cba8d6891a6516556c73f9f807c7296f7be15a4d0e375a1118b999df56e54db7760e6a622cd40afb47c389c9a7d50420003d4d80793fa8ab4dc991e00fce18aa59ebfab28c555d4270790561c9b8c43ef641c498a3c182803bd9d2ae05d8caf8e870e5d470ed6719839a302c49541aa18b8e3d"}, &(0x7f0000000b40)=0xc2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000b80)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x80000000, 0xac, 0xfe, 0xfff, 0x6, 0x326, 0x9, 0xef29, 0x100, 0x8, 0x100000001, 0x8, 0x3, 0x2, 0x29b1]}, &(0x7f0000000cc0)=0x108) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000f80)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000d00)={0x0, 0x9}, &(0x7f0000000d40)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000f00)=[{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x3, @empty, 0x2000000000}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="c8dae2369f9f8bd62b050d8e3ac228436f6b822a1c55b0529cd4c8ee012d9a4a6bf2649bdfac05f4d19b0a8fabfc662550bdf8498f90764e93c4eaf8fee982beaefbe0df5f9ecca8bb2009f2f57ac57b6b7f1d5a9175432152939f22e2cc263d661ba05de1667fc4d24a951391686ccee0e2175543467cb4251e8cc996e928a5c136d5875eae226faabbf767287831e3cc5ff2be24c7f6a1e12061a9ffc4b5bcd06d75bec3a5eb8c73c392c3a970f01acf9760eff0edf941421e39a6b07a27eff4ec2c", 0xc3}, {&(0x7f0000000300)="cff2dc2f00f7ccabf6632e734ba0a90fbb0da553c1acae4d289892", 0x1b}], 0x2, &(0x7f0000000380)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffffb, 0x3, 0x4, 0xfff}}], 0x2c, 0x40000}, {&(0x7f00000003c0)=@in={0x2, 0x4e20, @rand_addr=0x100000001}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000400)="440fc14c53fe8035f3660bceb2db95ea88c0ba9ba1e649e70a4f6f0640e56ba1ca1910e694695e841ac9ca076398539569be7448c780d7f1ad82dfe72045db12b4e9c08225c12fa85f9fc4670409408e9da733f533babd9d4a3462bcd407a38e4ac5964e0876a970a29580b0df6948f6477f93f9b84a9c3747523ff18c6560a45b7bd5f4af15df30f72b0f93790ef2ab2474493393617b119de320875ddf282eab132adc486abe61e7a5f37bf2e9fa321b2179076535942df85a58cff4956f1b9ab01a696117845eca2645b4dfb3a139cc", 0xd1}], 0x1, &(0x7f0000000700)=[@sndrcv={0x2c, 0x84, 0x1, {0xcc7, 0x80000001, 0x8000, 0x9, 0xffffffffffffff93, 0x2e4, 0x2, 0xbc7f, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x709, 0x3, 0x8002, 0x4, 0xdd5c, 0x0, 0x5, 0x2, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xca0981c, 0x80000000, 0x8000, 0x217b, 0x4, 0x1, 0x3, 0x2, r3}}, @init={0x14, 0x84, 0x0, {0xf2d, 0xc03, 0xfffffffffffffff8, 0x8}}, @init={0x14, 0x84, 0x0, {0x40, 0x221c, 0xa2, 0x98}}], 0xdc, 0x10}, {&(0x7f0000000800)=@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x1}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000840)="89188dde074e49ace4b597a6323fd47dcb84a87e81e7a4ba2ac65bcc5cb08ba507cc3d81d37467c7d07b03ead6ae9bdc1ff5a2fa406cdf335f2e37b1bb45b8a3cb445b7075", 0x45}], 0x1, &(0x7f0000000d80)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x1f, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x6, 0x100, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x200, 0x4, 0x3, 0x10001, 0x608, 0x4, 0x80000001, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x8, 0x2972496910e920af, 0xdc, 0x3, 0x101, 0x6, 0xff, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0xbc, 0x3, 0x8008, 0x4, 0x7, 0x4817356d, 0x9, 0x9, r8}}, @init={0x14, 0x84, 0x0, {0x7, 0x7, 0x1000, 0x1}}, @init={0x14, 0x84, 0x0, {0x401, 0xf539, 0x2, 0x7}}, @init={0x14, 0x84, 0x0, {0x570, 0x896, 0x67a7, 0x2}}], 0x160, 0x40004}], 0x3, 0x24000010) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r9, &(0x7f0000000040)={0xf97cff8c, 0xfffffffffffffce7, 'SE Linux', "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"}, 0xf7) syz_emit_ethernet(0x16, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) 2018/03/03 10:54:02 executing program 2: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/wireless\x00') sendfile(r2, r1, &(0x7f00000000c0)=0x403, 0x1) 2018/03/03 10:54:02 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000300)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80000001, 0x24280) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r5}) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00 ./fi}m<\x00'], 0xa, &(0x7f0000000180)=[]}, 0x0) tkill(r0, 0x16) 2018/03/03 10:54:02 executing program 5: gettid() unshare(0x80603fe) exit(0xfffffffffffffffc) 2018/03/03 10:54:02 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{}, {0x0, 0xada}, 0x800, 0x2, 0x7}) 2018/03/03 10:54:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x439}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0443a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/03 10:54:02 executing program 6: keyctl$read(0xb, 0x0, &(0x7f00000001c0)=""/236, 0xec) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='sit0\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="021e030046cdfff8"], &(0x7f0000000040)=0x8) 2018/03/03 10:54:02 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xff, 0xc26f}) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/03 10:54:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a07000)=""/53, 0x35, 0x0, &(0x7f00007aa000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f74ffc)=0x20000000000008, 0x12b) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) sched_getparam(r3, &(0x7f0000000080)) 2018/03/03 10:54:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000a2bff1)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfc1, 0x2, 0x4, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) sendfile(r1, r2, &(0x7f0000057ff8), 0x10002) 2018/03/03 10:54:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0xab, 0x80, 0x4, 0x7, 0x2, 0x4}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) timerfd_create(0x5, 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x301000, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) [ 100.844454] SELinux: policydb string length -793 does not match expected length 8 [ 100.884537] SELinux: policydb string length -793 does not match expected length 8 2018/03/03 10:54:02 executing program 5: readlinkat(0xffffffffffffffff, &(0x7f000046cff8)='./file0\x00', &(0x7f0000851605), 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000)=""/233, 0xe9) r1 = accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80800) r2 = dup3(r1, r1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000800)=""/103) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000009c0)='./file1\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r10 = getpid() syz_open_procfs(r8, &(0x7f00000007c0)='net/ip6_tables_names\x00') fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000780)) sendmsg$netlink(r1, &(0x7f0000000740)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000200)=[{&(0x7f00000001c0)={0x1c, 0x3a, 0x10, 0x70bd2b, 0x25dfdbfe, "", [@typed={0xc, 0x49, @ipv4=@multicast1=0xe0000001}]}, 0x1c}], 0x1, &(0x7f00000006c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x60, 0x20000000}, 0xc0) 2018/03/03 10:54:02 executing program 4: truncate(&(0x7f0000000140)='./file0\x00', 0x5) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$void(r0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x101300, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000001c0)={{0x3, 0x3, 0x0, 0x2, 0x7}, 0x80000000, 0x1b, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f000012bf5f)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") pread64(r2, &(0x7f0000000040)=""/131, 0x83, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) 2018/03/03 10:54:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)=[]}, 0x0) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x397e, 0xb5}) r2 = getpid() ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000040)={&(0x7f0000000000)="12bc8fb1cd9da087bc7834bf103cd8b85b1f7a5cd23ea0fdea3afaa045a25a0a09767188ef86e04e15f2b958100794ef", 0x30}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x1}, {0x4, 0x33}, {0x4}], 0x3) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/03 10:54:02 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0xb1, "30d0a16daf8a2393cf75116b7f9ad75a00495292c6d4699ff35e174a60b7799aca62dc489618235c41ee1fa44004d039f7549f1b5cac0a089cdcf99bffa12c22be9d96f81bf35ff6049588f4b8236cf587053e9243b1b8752ff37003a551473bcd46636a3568f69f8b2677703950c77c95231fea2c529baa5aa07ea6f74db086288b9a2e9522b9635f9e15604bd87efbdf4ae6e42d15d47efc13fb9185b930a7331483b1ae4a8c00744c9af533d1e127bc"}, &(0x7f0000000100)=0xd5) getsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000d1bfb8)=""/72, &(0x7f0000d1b252)=0x3e) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x401, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x8000, 0x5, 0x41, &(0x7f0000ffc000/0x3000)=nil, 0x7fff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xa7f2, 0x5, [0x7ac054e0, 0xffffffffffffffe1, 0x6, 0x7fffffff, 0x2]}, &(0x7f0000000240)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x1000, 0x2, 0x64, 0x7, 0x879}, &(0x7f00000002c0)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000140), &(0x7f0000000180)) 2018/03/03 10:54:02 executing program 7: syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffff7ffffb) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/238) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/03 10:54:02 executing program 2: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x88801) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x80000010}) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x205, 0x9, 0x7, 0xff, 0xda0, "4db49d918724d1514d22e92f69ce6acf02bb4b6f18204d6d3ab89c641f30821fd2a9e3a5f8eb0a8aa0f947c374fb319b61ccbb7ef81fb510a2b393c3905a8f"}, 0x58) 2018/03/03 10:54:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000100)) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/03/03 10:54:02 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0)=[], 0x1}, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f00000001c0)={"6475ed8e7930000100", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x4, {0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3bc1}}}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x800, 0x0, 0x7fffffff, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3}, 0x8) 2018/03/03 10:54:02 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='cpusetbdevselinux:\\\x00', &(0x7f0000000180)='\'\x00'], &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x800) r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) fcntl$lock(r0, 0x24, &(0x7f000000eff0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x180}, {r0, 0x8}, {r0, 0x8009}, {r0, 0x40}], 0x4, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x80000000}, 0x8) 2018/03/03 10:54:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xc5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r1, 0xffff, 0x1}, 0x245) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) setpgid(r2, r3) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0)=[], 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x65b92053, 0x3}, &(0x7f0000000440)=0x98) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r4, r5, r6}, 0xc) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000540)=0x2, 0x4) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000000280)={0x1ff, 0x3f, 0x8000, 0x6, 0x100000000}) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r8, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000b9b000/0x1000)=nil, 0x1000}) 2018/03/03 10:54:02 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f000000020319000000070000000681", 0x10}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004400)=[{&(0x7f0000000000)="12d89ce6514d2d923a6ca53f8d73fa44621e67cc3deb3b206f6899bb251d52a7b3085364cfd1a4eac63c86c1143d73ee91406206ee54c4d3c659606813f8ee5c157679f6970eb02ba24028851830a04be8fde4e864718b609441c2ba4f59afc8a1320705d433a30b8f143f", 0x6b}, {&(0x7f0000000080)="d2e70fb105752d187a23a236bc8219441a2d000398a9ada5f771663859bcc9dcd7b784bb9c00f345bde9adebe5431c85be0155a8d0ff8865b959bd67d30cb4d42c92ff1a56f89ac5d47335ea8677e19e76a7c3258b930924d05eba2842b37e362fca20a359be2aac84f42c9dc9a1ebd8fd0ed4b70c50df2e4e61316bd3bee929ab3831e2e137570dbf5b7122c9f17d81dc0d2affb950fd329305b835b2d0430c29d3da1b768e482f54ef6776cd531546e9344e95f80d0da75e5e8d72631d1adad9d9b2e05ddabf77b2bde53c097e97ae49402b9eee721db978503ac5e4fe459c6d92bffe250f71028f088592393cd7", 0xef}, {&(0x7f0000000180)="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0x1000}, 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", 0x1000}, {&(0x7f0000003280)="f7b4494ed511ae2a4a6a313788d2bfb6c1ce171d960bac4dbdbdc450fae0f5d9de17db39047a7f24904bb5cbfb48be", 0x2f}, {&(0x7f00000032c0)="8828be170c2b49565f50bacc4611fa41eda1eeb9a4529112e52fdd957143adf7082c49ed3cf49a12b3fd5f1df9e7fd5e0891ab4691f6b0df4413e5a7c793206971d4a5e9fdfe34c191fbe7ce63093aaf13e9519b8bb50076713a702b7fe0a7ecccb7af166d9b678c8b187b7cad4a8a2e7eafecc70dcb11fd498ee0a11db8", 0x7e}], 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00000011c0)="da8dd24302068eec95b77da3683ad4efb6", 0x11) 2018/03/03 10:54:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0x1ff, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0x0, []}, 0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f00000003c0)={0x3f}) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x401, 0x4) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='lo\x00', 0x200}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x10000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0xffff}, 0x98) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/03 10:54:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f000001afbc)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x31, 0x0, &(0x7f0000000040)=[], 0x96, 0x0, &(0x7f00000000c0)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec7292959c"}) 2018/03/03 10:54:03 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000f679f4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/03 10:54:03 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000002affc), &(0x7f0000019168)=0x701a4316de28437e) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/03 10:54:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a60ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/96, 0x60) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)) ioctl$KDSKBLED(r0, 0x4b65, 0x6) r2 = getpid() fcntl$setown(r1, 0x8, r2) pread64(r0, &(0x7f00000002c0)=""/53, 0x35, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="c30000009322f75faa7d2b17f626c672b44975c16600ba0368a30c9ded99cd5b49634c7174b90da45b8225df40c9a2fff6e9a1bf1263a9c6c0e6a2057b37490f47b5795cbcc8bf1aa3fab42d1dd13b52cbddda2fce696b3f2575bf5574a7a24a271fe63070acd2ed3a37446e082e6e265d09ac05899deaa4c1611dd2c291d17cd4800ae94c7453d28cae6854a73d441a5d78b025766b2759ab06ad663078a62debb1d7a1c3ce2bda92054c78a93e954981b7756cbadfb7e80ee68ed7fc9ef6045e"], &(0x7f0000000200)=0xcb) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="01003b008ca890f9a9ef2cec68d05e0d070c410480b8597350599fdc89ddf22f87fdf9f8c0ef3e01f0f23583b8b1f497d57513589ea890c2c6e902a5401b4a"], 0x43) 2018/03/03 10:54:03 executing program 6: r0 = memfd_create(&(0x7f00000002c0)='}security[keyring.ppp1*user-\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = getegid() r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, r1, r2, 0x3, 0x8, 0x440) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x22d) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) sendfile(r3, r0, &(0x7f0000001000), 0xffff) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 101.442721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19793 sclass=netlink_route_socket [ 101.449716] binder: 17327:17334 transaction failed 29189/-22, size 0-0 line 3005 [ 101.450764] audit: type=1400 audit(1520074443.016:86): avc: denied { ioctl } for pid=17321 comm="syz-executor6" path="socket:[37381]" dev="sockfs" ino=37381 ioctlcmd=8923 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 10:54:03 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x100000000}, 0x8) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/03 10:54:03 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8080, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0xe04, 0x3, 0x2}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000000000000"]}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/03 10:54:03 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffffd, 0x0, 0xffffffffffff8001, 0x4, 0x0, &(0x7f0000000180)='bond0\x00'}) [ 101.453778] binder: 17327:17335 transaction failed 29189/-22, size 0-0 line 3005 [ 101.457769] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.513469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19793 sclass=netlink_route_socket 2018/03/03 10:54:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x870}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) ppoll(&(0x7f00000051c0)=[{r0}], 0x1, &(0x7f0000006b40), &(0x7f0000006b80), 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/rt6_stats\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000200)=0x7, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) clock_gettime(0x3, &(0x7f0000000000)) 2018/03/03 10:54:03 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0xfffffffbfffffff8) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000362f80)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x100}, 0x0) 2018/03/03 10:54:03 executing program 6: r0 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r1) ioprio_set$pid(0x1, r0, 0x7fff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x4, [0xb2, 0x0, 0x0, 0x6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x38}, 0x8) ioprio_get$pid(0x1000000000002, r0) 2018/03/03 10:54:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xffffffffffffffff, r2, 0x5, &(0x7f0000000000)) setsockopt$sock_void(r1, 0x29, 0x46, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/03 10:54:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000020046200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000e700000000000000000000000000000000008b4fedbf6a3afce9849f4a38e94c3998d6444071"], 0xfffffffffffffca9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000900)=@assoc_value, &(0x7f0000000940)=0x8) 2018/03/03 10:54:03 executing program 5: r0 = timerfd_create(0x4, 0x80800) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/128, 0x80}, {&(0x7f0000001140)=""/115, 0x73}], 0x3, 0x0) ftruncate(r0, 0x2) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='\x00', 0xfffffc6f, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001280)=0x6) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001200)) 2018/03/03 10:54:03 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000100)=""/205, &(0x7f0000000200)=0xcd) sendto(r0, &(0x7f0000000040)="3e65224d6cec5a646eda781136a62d0eecea78dc30a40454371f33c833f3616824a029d323d62cf36f8f8315c4cc14f2fbf3ddd33991755f6c6195860b172e781d45891370a666390cc728e870e75c870aa14e5e0d700162ce6d06d73ad70b1666afc3e357680d6e410c0146ef3d2d9b8e", 0x71, 0x40010, &(0x7f0000000000)=ANY=[@ANYBLOB="8aad903000279bbbc4cfae00edd18c1bd4b1361197c36114b12725596a0d"], 0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0xa0}, 0x1}, 0x0) 2018/03/03 10:54:03 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf) 2018/03/03 10:54:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000596feb)=""/24, &(0x7f0000000000)=0x18) 2018/03/03 10:54:03 executing program 6: prctl$intptr(0x16, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/03/03 10:54:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x800, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)=ANY=[@ANYBLOB="02030000050000000000000000000000030000000000010002000100000000010000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/03 10:54:03 executing program 4: r0 = epoll_create(0x1002) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000551000)) 2018/03/03 10:54:03 executing program 2: splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40, 0x100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) 2018/03/03 10:54:03 executing program 3: r0 = inotify_init1(0xfffffffffffffffc) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) 2018/03/03 10:54:03 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregs(0xf, r2, 0xffffffffffffff81, &(0x7f00000000c0)="039e3fcc2935d21a1e4f6561598020384380a87d938e0dddf23880dccc638af796f53bb88d24e08c3452b1ccdb3cf554d3860b31d11ce9c80926b19246ac9d0fb8cc69f2a296a1f4ee9e49b8d997dc5244a8516a4b8d30") ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='ip_vti0\x00', 0xffffffffffff0000}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x200) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb5fec)={0xffffffffffffffff}) setpriority(0x0, r2, 0x3) 2018/03/03 10:54:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000044fff1)='net/ipv6_route\x00') preadv(r0, &(0x7f00007cdfe0)=[{&(0x7f0000e24000)=""/1, 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x7fff, @empty, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x100000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @empty}], 0x4c) 2018/03/03 10:54:03 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='.', 0x141000, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x1008, &(0x7f00006dcf3c)) sendmmsg(r0, &(0x7f0000005bc0)=[{{&(0x7f0000001400)=@nfc_llcp={0x27, 0x5, 0x4, 0x7, 0x6, 0x3, "3a667e6ee016c7f936242afc6dddbc7b49fa53baa32c740710719c43e3f90b25ca42ef65de53c4f07ffbc8839a9e8c0596627e9cd2d25c7a866ab3d103f8bf", 0x40}, 0x58, &(0x7f0000001480)=[], 0x0, &(0x7f00000014c0)=[{0x44, 0x119, 0x4, "fcac7ae64098e72ef89523f47e66332bc03419471cda87efc5eaf610e8097ea74dc27435fa2fdbe566f1afd800b2e88e4d80cb37b7fe"}, {0x28, 0x109, 0x7f, "4f3d39bc149cf8953ab304722b412c74959a78f89d6aefbf2a5cbd8e"}, {0x100c, 0x1ff, 0x1, "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{&(0x7f0000004b00)="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", 0x1000}], 0x7, &(0x7f0000005b40)=[{0xc, 0x1ff, 0x7}, {0x58, 0x0, 0x982a, "80c00d1e47974a0c3292c01e33d87d6dd9d36af5e265b2ed8d6d6376a65b3820ff980fa459dcfd14b80bf29039f2f45a07c91e215f0fa0c3a559634efe39cf90a5a9fb3a5713c7eb914312b1"}], 0x64, 0x20040000}, 0x2}], 0x2, 0x4000000) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') mount(&(0x7f0000000180)='.', &(0x7f0000000240)='.', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='.', 0xfffffffffffffffe) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='nsfs\x00', 0x101000, &(0x7f0000000340)="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") getcwd(&(0x7f000016f000)=""/4096, 0x1000) mlock(&(0x7f0000fed000/0x12000)=nil, 0x12000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001340)={{0xa, 0x4e20, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x100000001, [0x7, 0x1fbf, 0x3, 0x1, 0xd4d8, 0x3, 0xc788, 0x1]}, 0x5c) 2018/03/03 10:54:03 executing program 2: syz_open_procfs(0x0, &(0x7f0000abe000)='mounts\x00') 2018/03/03 10:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002fc7)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) ftruncate(r1, 0x3) syncfs(r1) 2018/03/03 10:54:03 executing program 7: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0xa7e, 0x2, 0xfffffffffffffff7}, 0xa6, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0xac9, 0x3, 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x6d, "6fcce60c91345b806ae0925cd13cba5fee132b7c8804a8a1148a9e763c500c7aa94e1779aa182849d027123dd12effaf0a2d0a739ca76cbe5ac3d0c753636bdce999f6342499a23149dbb37b723ceafaf82da8ab4b1cc914c7d0db6de43cc337c76cf36f66e87905ce440ca4bc"}, &(0x7f0000000240)=0x91) lseek(r1, 0xfffffffffffffffc, 0x4) close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)) 2018/03/03 10:54:03 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000400000000000000000000000000000000000000000000000000"], 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r2, r3+30000000}) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r0) 2018/03/03 10:54:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'dummy0\x00', @ifru_addrs={0x2, 0x4e22, @empty}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x1}}, 0x800, 0xffffffffffff0000, 0x0, 0x100, 0xe3}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x8001, 0x0, 0x8001, 0x6}, &(0x7f0000000200)=0x18) 2018/03/03 10:54:03 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'sit0\x00', @ifru_flags=0x1200}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f0000ad9000)=[{&(0x7f000072a000)=""/53, 0x35}], 0x1) 2018/03/03 10:54:03 executing program 2: mkdir(&(0x7f0000281000)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='..') chdir(&(0x7f000041b000)='..') mount(&(0x7f00009f7000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f000064bffa)="6e49733400d2", 0x100400000084000, &(0x7f0000339f8d)) 2018/03/03 10:54:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) fcntl$setlease(r1, 0x400, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffff}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x0, 0x0, 0x961}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) 2018/03/03 10:54:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000009c0)=""/129, 0x81}], 0x1, 0xfffffffffffffffd) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000500)=""/229, 0xe5}, {&(0x7f0000000600)=""/248, 0xf8}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f0000000800)=""/11, 0xb}], 0x9, 0x0) ustat(0x0, &(0x7f00000008c0)) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/03/03 10:54:03 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsync(r0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000501fdff0000000000000000000000d3ad3442a67536f1ba2df30015a3b556c727ad9efea91e052fa1ec16137e28435e5a2d7fa3b6bc44066d347b7bf29bd9"], 0x14}, 0x1}, 0x0) 2018/03/03 10:54:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x800) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x1020, &(0x7f00000000c0)="8c4adcf1414971a93b09dc35669d64b1e249ce8f2ef76a3cfeffc5383f0a0f49d5d4b076c064730588") ioctl(r0, 0x1261, &(0x7f00001df000)) 2018/03/03 10:54:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60040, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x7d, 0xfffffffffffff801, 0x0, 0x635, @tick, {}, {0x40}, @addr}], 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/03 10:54:03 executing program 2: r0 = gettid() unshare(0x2102) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000001000)='status\x00') sendfile(r2, r1, &(0x7f0000007000)=0x405, 0x3) 2018/03/03 10:54:03 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="4835596192772bc25616c7035a6731b4", 0x10) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0xfffffffffffffeb7) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001280)}, {&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x2, &(0x7f0000001580)=[]}}, {{0x0, 0x0, &(0x7f0000001780)=[], 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x0, "43a4cdc18eb0a0fc09000000"}], 0x144}}], 0x8bc, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x9, 0x2, 0x800, 0x20}]}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1800000, 0x400) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/03 10:54:03 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x43) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x20, 0x8) 2018/03/03 10:54:03 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0000003f24231c9761b1d048803e354c1c8826c6e0aef2b0a59732423cc985ac2ba28513bdb15115b80aba94e4e69cc9404a8fcfef60ac95a536416902da925805d7318b19b0993c7468d175300621fb9f98d227d86c0a79da3f1cee8b08469f32ab9870f0ff77c3f5620706877b63ecbad33f9e137b37c5a9cabc1c628b84491ef254738fe5ebf68b053716399f92e0212d6a8e0405a984fde79333b25ddc9b2e1fc35b5be268863d7a4176720000000000b254fff9ca0a2c127d6352804ffb5f5f6be80438b98bcfc516287df71952"], &(0x7f0000000140)=0xb7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x1}, &(0x7f0000000300)=0x8) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d713}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440), &(0x7f0000000480)=0x8) 2018/03/03 10:54:03 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2ae3c7b0aa2371a, 0x0, &(0x7f00000000c0)) listen(r1, 0x0) connect$unix(r0, &(0x7f0000006000)=ANY=[@ANYBLOB="01002eb566696c653000"], 0xa) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) accept4(r1, 0x0, &(0x7f0000000140), 0x0) 2018/03/03 10:54:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) preadv(r0, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x20000000000000b8, 0x3f) 2018/03/03 10:54:03 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) 2018/03/03 10:54:03 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0xf846, 0x8) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) fstat(r0, &(0x7f0000000180)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/03 10:54:03 executing program 4: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0x2f7) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') setreuid(r1, 0x0) 2018/03/03 10:54:03 executing program 7: r0 = socket(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000051c209b586ac4ad4a193ade597cb895ff81383086e3474deb31bc4c7135eb902d3396d32d448"], 0x20, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=""/27, 0x1b}}], 0x1, 0x0, &(0x7f0000000240)) recvmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000002400)=@hci, 0xc, &(0x7f0000002480)=[], 0x0, &(0x7f00000024c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@offload={0x0, 0x1c}]}, 0x4c}, 0x1}, 0x0) [ 102.010978] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 102.020646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 102.051931] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 102.060765] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/03 10:54:03 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x78, 0x308d, 0x2, 0x8000, 0x8, 0x0, 0xffffffff, 0x18, 0x1, 0x3b0000000000, 0xff, 0xcbf3, 0x8, 0x3, 0x101, 0x6, 0x1ff, 0xfffffffffffffffd, 0x1, 0x4, 0x3, 0x0, 0x80000000, 0x3ff, 0x3, 0x1, 0xa93, 0x8, 0x0, 0xa000, 0x400, 0x6, 0x4, 0x3, 0x85, 0xcf3, 0x100000001, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0xc}, 0x4, 0x8, 0x40, 0x7, 0x8, 0x8, 0x80000001}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) signalfd4(r0, &(0x7f0000000200)={0x45}, 0x8, 0x80800) r1 = epoll_create(0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) timerfd_create(0x0, 0x0) timerfd_create(0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000000c0)={0x7, 0x7ff, 0x40000000000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0x7, 0x8000, 0x5700, 0x4, 0xe281, 0x4, 0x5dc2, r4}, &(0x7f0000000300)=0x20) 2018/03/03 10:54:03 executing program 0: mprotect(&(0x7f000029d000/0x1000)=nil, 0x1000, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/03 10:54:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x80000001, 0x1, 'client1\x00', 0x4, "945307e713cea509", "7e9ce9c4b5d5a58c15b4effbd02103584bc874235b90ff783cfa528e835fd51d", 0x7fff, 0x66d}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000240)=ANY=[]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000fbffffff00000067f40000000000001300ff000000ff000021760000000000000000000000000000000000", @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) r4 = fcntl$dupfd(r0, 0x0, r3) execveat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='client1\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', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='/dev/binder#\x00'], 0x1000) 2018/03/03 10:54:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0xc47, 'queue1\x00', 0x9dee}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0), &(0x7f0000002e80)=0xffffff60) 2018/03/03 10:54:03 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0926e1d39307486f2d7a77d2006ed0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x55, "ebafa49f37916f4eb745de5d027efecfac41db2289f124d81e3133667f268a36ad3ea97b700e16f7592444181897adb88af842887161e79b8e0b4d81864d7e6717023e6a4965f0c091e0938fb35cb702244d674331"}, &(0x7f0000000180)=0x5d) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r3, 0x0) chdir(&(0x7f0000000000)='./file0\x00') sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) fcntl$getflags(r4, 0xb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x683, 0x30, 0x0, 0x10001}, &(0x7f0000000200)=0x18) accept4(r4, &(0x7f0000218fa8)=ANY=[@ANYBLOB="00000000000000000000000009000000000000000000000000000066950edecd39886589f771e919e9657c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) 2018/03/03 10:54:03 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/159, &(0x7f0000000100)=0x9f) 2018/03/03 10:54:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000070cff4)={0x4}) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/03 10:54:03 executing program 5: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) exit(0x0) prctl$intptr(0x7, 0x5) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r2, &(0x7f000065bfbc)) 2018/03/03 10:54:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x4000) ioctl(r0, 0x2282, &(0x7f0000000000)) 2018/03/03 10:54:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101901) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000440)={0x100, 0x0, 0x800f, 0x0, 0x100000001, 0x80000000, 0xfff, 0x68c, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r2, 0xfff, 0xffffffff, 0x6, 0x8, 0x20}, &(0x7f00000007c0)=0x14) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)=""/86, &(0x7f0000000300)=0x56) ioctl$TIOCSCTTY(r3, 0x540e, 0x2) pwritev(r3, &(0x7f0000000400)=[{&(0x7f0000000080)="5bfc8d3e414bfabee36d8d843c8e68af482bf5cbd507a7ef41efe5cf1ce20e77a62a01f7307a96ebe20a6749d266562ca98198cad36bb652b363979cbaf1cb1ef44fbe0fa53497b047318039a9f54221608a8b3eb392030807f52bcc864640f08bb39077a9d970ea2593d7fc9eff974c13bed97d251c81724a8cb26e95d83ae03f3b3558858e2bdc0c9483a7243893d81e5c9badb87ce2e289ca29b75abb898247359371222d06a9de3356ef5124fc4e2603287885961cb661fae2a13690d197c506ba8be12d", 0xc6}, {&(0x7f0000000180)="f5b13bfc8448bec1f8bd14b02a0af134ade523811fcc366b4250ba27f3e02a249c25580fefdefb4924f5889a6121eb9caaff8ca9bcaadac29e834a2db0038408e218166d0fe9c289f2640e0e1c847d347464078b31d93cf1557c24100f2288b8d79b66fbb6c9c4f7d33e549f8532c95c93ae20047955651426db7cd470427955719d6db55a2a9def7d90703efd133223ae7ac713844fa2552e0483232699460ea84e0e8e01ca1c7a3d98e9e3501791da7e0085045a7c8e652b7172ac915b7a987346b7667afa903bdfe6a34d7ac76a50ff7deb6ecb00a624adcd82f7aefab00c15748b9daaab63955570c377ad07fcf523159a2156ccf4676c", 0xf9}, {&(0x7f0000000340)="0b452878f35ffd986e69416213d53a3505a33a12ec64692ca9f9eb0039c8d3bad791e5f96de9d470a0f9c1fe87ffc9ed33df4c965b71541ebcb6dbc1db7daf09330eb89c59b68cdf41d6698d4148dcaec3bbe4583963dc67e1acd99a608b2b987d01cd9ec5e5a90eecb12532a0b4d2124587b6385146837482c732799187fb80d607799ff52e8493997a115b5c485a9e92f5039c9d2ef42062ce979bdca109346d68aa08264d216640", 0xa9}, {&(0x7f00000006c0)="9741004fd7b76417a4b8336395f2dd33aa4fdd4fdc5beadc0ff100cdf2a5104cdb7e90025bb45be0bd78f17cde95ca022f522903a967cc0594e3b671b6d48f93d0b335770704c609bb731dfeba320fb57182d3ec78f6a9c438564d6bf4e2cf7dd5297704b21b498afea71a9cb19ba5791adf026e8ae294a8b5c187f25915f8b01ea9d7ec889255e87525b20fceb85b2642e1fd01661b4db19af7", 0x9a}], 0x4, 0x1000081005) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000000)={0x0, 0x0, 0x26}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000040)=ANY=[], 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x44c200, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/03 10:54:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"657178b6c8952fcd0080f60400a91800", @ifru_addrs=@rc={0x1f}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x3986, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffbc}}, [0x4, 0x6, 0x3, 0xff, 0x40, 0x9, 0x3, 0xf6fc, 0x9, 0x800, 0x8, 0xfffffffffffffff7, 0x0, 0x10001, 0x3]}, &(0x7f0000000100)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0xdb6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x8c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xfa) ioctl$int_out(r1, 0x1058459440925ed3, &(0x7f00000000c0)) [ 102.158379] binder: 17503:17507 ioctl c0bc5351 200000c0 returned -22 [ 102.182847] binder: 17503:17507 ioctl c0bc5351 200000c0 returned -22 2018/03/03 10:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x400, 0x80001) r0 = socket$inet(0x11, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000000}) 2018/03/03 10:54:03 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r1 = inotify_init1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) accept4$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80000) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e21, 0x1, 0x2, 0x20, 0x20, 0x2f, r5, r6}, {0x1000, 0x8f, 0x2, 0x8, 0x6, 0x7fff, 0x2, 0x6}, {0xffff, 0x1, 0x20, 0x6}, 0x1, 0x6e6bbc, 0x0, 0x0, 0x0, 0x3}, {{@in6=@empty, 0x4d2, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x4}, 0x3506, 0x3, 0x0, 0xfb62, 0x0, 0x200, 0x2}}, 0xe8) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000200)=""/10) get_robust_list(r4, &(0x7f0000000040), &(0x7f0000000180)=0xb) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r7 = memfd_create(&(0x7f0000000280)="0d1373656375726974795e2e76626f786e6574316e6f6465762747504c766d6e657431657468316c6f6d696d655f747970653a00", 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0xa, [0x6, 0x4, 0x3ff, 0x7fff, 0xfffffffffffffffa, 0x9, 0x5, 0x40, 0x3, 0x5]}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000500)={r8, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000005c0)=0x8c) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x10001, 0x4) 2018/03/03 10:54:03 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/113) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/1, 0xffffffffffffff6f) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) dup2(r1, r2) [ 102.202666] binder_alloc: binder_alloc_mmap_handler: 17503 20000000-20002000 already mapped failed -16 [ 102.216680] binder: BINDER_SET_CONTEXT_MGR already set [ 102.233596] binder: 17503:17521 ioctl 40046207 0 returned -16 2018/03/03 10:54:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xfff, 0x5, 0x7, 0xa}, {0xffffffff00000001, 0x6, 0x3, 0x2}]}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x280001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0xfff, 0x4, 0x63a5, 0x68}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0x20000000000000}, 0x8) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/03/03 10:54:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x4000000000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055fff1)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x58, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/192) 2018/03/03 10:54:03 executing program 4: r0 = add_key(&(0x7f0000ffe000)="56662c5be2588e02", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00007dff7d), 0x0, 0xfffffffffffffff8) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x80, 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xe6cd}}, 0xffff, 0x7, 0xffffffff, 0x0, 0x6}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0x5}, &(0x7f0000000380)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf731}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x425, 0x7, 0x0, 0x7, 0x1}, 0x14) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000640)=0x0) r9 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xa4000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000008c0)=0x4, 0x4) readv(r9, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)}, {&(0x7f0000000380)=""/166, 0xa6}], 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="b8000000310000022cbd7000fbdbdf254f11942f479bb6e6ceb7be032ebd3222de12ff87e22390dbe9103ee72254431cde33317347eb6cb747e3cb12aaa48b6426e18db10571535d218439430f119dbed2fe195274931f24b72bfeea1fb1d9c4d149c90a69c36b5812e52e9982280c848edbab286a199b7eaf5e229e506ecc3be1b62fb97d0717993bc19c55ef2abea828b600001230caa16e1c78f3ba5e206db2da70a4e821bba54a0c007d00000000007f000001000000"], 0xb8}], 0x1, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r10, r11}], 0x30, 0x80}, 0x40000) keyctl$get_keyring_id(0x0, r0, 0xffffffffffffffff) openat(r3, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x1f4) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) getpeername$ipx(r3, &(0x7f0000000840), &(0x7f0000000880)=0x10) 2018/03/03 10:54:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) [ 102.262396] binder_alloc: 17503: binder_alloc_buf, no vma [ 102.270028] binder: 17503:17540 transaction failed 29189/-3, size 0-0 line 3128 2018/03/03 10:54:03 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x10}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)) 2018/03/03 10:54:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000e5dff8)=0x40000000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x101000) 2018/03/03 10:54:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x741aa0f5835855e0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f632b40ba470000000000000000009d7c30cbf0d1000c63000000000000000000000000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/03 10:54:03 executing program 4: r0 = socket(0x10, 0x1002000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40080, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @multicast2, 0x0}, &(0x7f0000000180)=0xc) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1d, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) connect$ax25(r3, &(0x7f0000000080)={0x3, {"cef50eb2ee007c"}, 0x401}, 0x10) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) getpeername$ipx(r0, &(0x7f0000000ff0), &(0x7f0000001f1f)=0x10) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) 2018/03/03 10:54:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x7, 0x3a4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x2b, &(0x7f0000000080)={0x3, 0x99a, 0x3f, 0x3}) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/03 10:54:03 executing program 2: mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000000), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x400, 0x1, 'client0\x00', 0x4, "3b8d2fe71701ec6d", "3cbdbaa92b8c110d0869bcb34d3f11e7a6a62bac0a2e4c64d4d4510e0ce50461", 0x8}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000000c000/0x2000)=nil) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000000000000500000000000000020000000700000002000000000000000100000000000000feffffffffffffff020000000000000000000000000000000000000000000000030600000000200000000000000000000104000000000000ffffffff0000000008000000000000000000000000000000000000000000000000040000000000000000000000000000"]) 2018/03/03 10:54:03 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='p', 0x1, 0xfffffffffffffffd) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', "0300"}, &(0x7f0000000140)=""/4096, 0x1000) keyctl$get_keyring_id(0x0, r0, 0x0) epoll_create1(0x80000) 2018/03/03 10:54:03 executing program 0: ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7001) [ 102.328545] binder: undelivered transaction 88, process died. 2018/03/03 10:54:03 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x48000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x24040000}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)={0x364, 0x13, 0xb, 0x300, 0x70bd25, 0x25dfdbfe, {0xa, 0x0, 0x6}, [@typed={0xe8, 0x8c, @binary="9819741a5a1f5879735eebb64c4f48f44fc3d5dfdb986c0c28fb918f231cafbd9abe2064e2a758e4cd409a63481452743082bed2460700098779fe0f5fd1252edf9888578592b206e044b063ccb5be5bd7a27347a3ff532ebc5239ace0ba3624ec241e4a2557f88620e983fd48f040583677549b184d45436599d2d232fa4224f7bfc99d880ea8a0237c1d9fadfe7f745b8bd2173e9ef93f00c674d604a6c2f6ca40a1a4c45847ae728dcb21d82b933a10500c67818fd4f1c8d8013cee838277553298a0955341f4b67d6f889402ad7d5f59e593cd4f2d3fb2904d1ba5"}, @generic="c31557c7388f754d93ca2980f35cf584815543993cef2ff02fa5dba918cbac137a308ec1a5d0d6553d2e2ed84770c217e5630920bbcf9feaf86b4fba65a125ace4ef59b8433fa987a718a6016fda0aa25a0f34b56aa6a5997150d1debc6914626500059b53187a4d2cd9adbf3329097016c971091250d32a74905ae751fc452e3a0225d936f3e543ff4ac586a617217338a5b13d5c8e60851bea1290a89f47e3f1391a1f27c3c589c291880e2cc379a785cf70b584e4d1b7d517ebc7853682e4daa3c9e98557409c67b17658e8e5b1bec8", @nested={0x194, 0x54, [@generic="643ab3649d780f736d9d892d873a18106742396a3e201f4ba89daedf682d88f5e40ef1726aa546085de65d8423ae6d470593da9b80f949eb89c181c3f71c2838d313bc22f1603b7db003f50875ff1967f7de72ebe531b980bb6124483e3f8ab3549fa860f8fc5ee99829cea986dd91a14f1dfcf3dd4a8f690b518943df39bd11c199f8c2dee0eb1d9776618b90eca611", @typed={0x100, 0x1, @binary="f20f12f438eeb7df06a18a8ae4cb296aca46895f46a7379af095f210e10071a2000e3e90d9e9a355d4bc32580a94e4b5732ec5b64d5ba4fb147865af0c612727cd4c03c0a0e8e051f1583f0e27f64736eab2fb857bb87d439259874eeb6de8d886fceea15d56121e099ee2e7bdba41944bf8e5c6af3b81a592eadbf21428c1b3e1eec75a0d4a0aa967312a07bda759503dd25c85cd36f463824dfe3cbc85a656265e4a978572edc789a4db219e0e44d06ff351c33e0164674ecc72fdc8bd0c84f5bde0763b08ea7955c81d7dd24ed3fc56dac6aec71fb5011d08bade8f2b39c6698139d3f8366df9eec0083412c8f8809f1d0e09b9b0"}]}]}, 0x364}, 0x1, 0x0, 0x0, 0x4040050}, 0xc041) mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000fb0)) 2018/03/03 10:54:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6b, 0xc000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip6_vti0\x00', 0xbfb}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x0, 0x0, 0x7}) syz_open_pts(r0, 0x2) 2018/03/03 10:54:04 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000080), &(0x7f00000001c0)=0x4) writev(0xffffffffffffffff, &(0x7f0000e40fd0)=[{&(0x7f00008de000), 0x206}], 0x3e2) readv(0xffffffffffffffff, &(0x7f0000004280)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000006300)=""/84, 0x54}, {&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f0000005300)=""/4096, 0xfffffffffffffff9}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/4096, 0x54}, {&(0x7f0000006380)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/176, 0xb0}], 0x2) 2018/03/03 10:54:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x8, 0x292d}, {0x5, 0x1}, 0x9, 0x1, 0x758e}) 2018/03/03 10:54:04 executing program 7: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) timer_create(0x2, &(0x7f0000000180)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000040)="da93ecf13b9c2c6c813ae7c9d2e9b39bfccd8d36d547587109", &(0x7f0000000080)="31ff2123d64a0c8ebf4d99830696b224e9c0ce4adf4e06a1f36a9d7b6a194096f976a761442f692c91e289b5b459c3327f8c02e0acabaae2ca39acc67e4295df725bb342b1e06d450174a8ec561a978b48728406be4774846881375742decabb8568d1e52590dcd0dd915b6aa9c7550516e7455e13c02225add3c385cacac02743ba67403ea002d9fe672c588a6b24c0e6e4e7d19fec156f8b45030cee2bf19f09d3a2574566b3fe5d7f6e2d280dda183ef062898814a60012c492bee6d04aa80678062035ed16602248361b9798a24aef71e32c5494877d6122d9ebc771f9"}}, &(0x7f0000000200)) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/03/03 10:54:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121000) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 10:54:04 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x1, 0x5, 0x10000, 0x6, 0x12, 0x8}) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), 0x4) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/03 10:54:04 executing program 0: pipe(&(0x7f00003f9ff8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000000040)=""/248, &(0x7f0000000140)=0xf8) tee(r1, r0, 0x5, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x5, [@multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}]}, 0x24) [ 102.400141] binder: BINDER_SET_CONTEXT_MGR already set [ 102.424536] binder: 17566:17576 ioctl 40046207 0 returned -16 2018/03/03 10:54:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x8000000000000020, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0xffe}], 0x1, 0x3) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/03 10:54:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f0000b3cffc)=0x20) 2018/03/03 10:54:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000003640)=[@in6={0xa, 0x4e20, 0x8ea, @local={0xfe, 0x80, [], 0xaa}, 0x68ad}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x458}, @in6={0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0x13}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0xa7}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xc0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) getsockname(r1, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003600)=0x7, 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f00000000c0)=@hci={0x1f, r3}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000100)="964a8c2fa71afeca47956eba52209b897943", 0x12}], 0x1, &(0x7f0000000180)=[{0x38, 0x0, 0xffffffffffff0000, "02cedb904ad28d9e5068ea203420e679f2a88b6ec7f3201f08daefe7637e42c96971db9f437a68c8454f24"}, {0x104, 0x109, 0x100000001, "52e2bc70d70fb783a5eb9b15dfd226a965fb390370e3eb69d3566cb187ed5e9e38b4188a4d92067c41a41161ebbe89fda467a55864dd3ead98c461dd5a16219dcb5a42efc49a4e2709cfbdd1e01d3052fb54f040ee3430573963bad340642038498affdc90fb2891047876dd03976501ca96ffd1cfabdc340e1a63e4e12f6d16028c623d6839d42b4dcf1e15b1795580d548ce02a7dd59ab32e93b8479d70544924cb2550f9aa5e422cb29553943d585980fb0f473c56a868d4239f49424b51908c654eb718f5960656cf86d955a7838a5f512f64b0ca210acae21c0ae52cb53bc07f3188667f382f3e3d0cd6e3936e7a9223d1194ce"}, {0xc4, 0x10e, 0x1000, "06585932dbad5516e86d129a956409003588f988df916b512b464a68e586e300287e100e043732a29befc8badefeb1ab048fe23ca61709f9d312c4d7344600ae7bdcb0a764eeb4ee090440a76a61795272bb2ba8c462931ea25077b13a16b4b26ab95a7f90d1dcd9b4f9f1e5f54a324d07ff411362d81fdad520590432b68e09cc2d7cd2fe95dd36e92b95577185351ea481fb5dee75f0e985f9a8cfae5c9ed152269def9598b826de04c9413e52159da056aa57e770"}], 0x200, 0x40000}, 0x8}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000380)="e53aebac637435c70455142271", 0xd}, {&(0x7f00000003c0)="a602e19b93348238aa13d9af1b73bdc1fe3cce7dd96b42609eb8a8d96e9ee1ec8600c3306d6e76c08ed5bddde2145097c5bf95b462a24d53bf1a52c9964530f824c0aa79ce642798ad22a4", 0x4b}, {&(0x7f0000000440)="5a8de20f0fdb99b20b93392cbb901cf684d64cea49b330f47e29da2d0ab7bbdbfd068b9aebf3607f", 0x28}, {&(0x7f0000000480)="7bd573563e40fd8b4fd29bf0647bdbb812f8eae936fa4d1de9298172ae4daffda9fd747620163550b8224da5c352e63d8d61a257901da963bd9b9905be5407e980c693aa56a89a5be66ea96c2a6bc2f7ba91ff4c3322cbc725e33ed02367bd32c1c9a32afbcb024cdfc08657f529f9528b674325028ac952f22e9b7f3b5b60e7", 0x80}, {&(0x7f0000000500)="d3a5835cbff1e127b8c16ffac7c65817f7716c16afd3e5b4dfd60de8625398ea23695a846341bf68dc9679afc3a7c6d976bdec6bbb5136fb21a6a7533897cbfad2ab4276f1c4450a8b291b42a5db42e8e4cf6bd25d991b69b4190bdf3a5d952e079bdcfa1d6d842d1bb2ec46602c53e87e87e3d9fd77efd2523c3624d84ef74967419e64fe3b17206862831788a36b27840bd027a3b492a82bcdcb12d0f1a07f0b857e9a034d5271230a5140b80129f048dd5ca6fa367937335baafa8589d97d295c358ece54674d7dd6acd55e00bc938a6bdf9da948", 0xd6}, {&(0x7f0000000600)="1e50d0181fb100bfd2a7b7949c1e3ae00ee69486fbdcd511405464127fb5b7991a05e7c606d3068558281a4dbd1659f16fafe2137a3bbc4c2fd8d839eac9bd0fa38bbf05d7feb084ac4ee2f14cce7767af3dc483d94cd99192f317b6233494e605cc2c1268e986cba2b7fb3e8158f18da5788e17a10cd30a7c63d4348749d22a4576d67eb7daa3473df9f2dd7aa9401e4b4fad3f617307a807b6b650b8df6bc1fc998b5888c1cb0c9058f682baeafeef9583aaa49a98ddcc064523b2b59601d6b61d", 0xc2}, 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{&(0x7f0000003100)="d7090e2736ee1efc303844727100da132fb1f3986744040a19d0b8745a27b5aabeb64888e50e28a19909e85ee3dfd5977e421ed23d0750b290bd66cd6da716fc9e43b39f5e5e914cfe440a8aefd385251476e4e5c6d7e9c6b733f1c01665f9356fd86b53681993fffadb60c12a48d4fee117bc4a1174db6d63635c0b209af5562b89c437e3a37fa5f00edbfcced2139981813b3cd05eb6b85c47e4a6c4210db8afad04467d54d49fe3e01dc4be46a2f608e45ae267db5dfd57f29ea849bb64e46400b86cf59b01ceae6e2258c1683c84fbb4d590b0e109", 0xd7}, {&(0x7f0000003200)="7fd269378f9f77fe6fbb3a5c85abf4b3df2d594cdc2efd4e97fbc2905447bd0f780a31c2254b032953620e45723f43efb708277530de11be8088fcde9041", 0x3e}, {&(0x7f0000003240)="551145f7ec05e08209a4502096e0865b4102c4e374fdafb3513150223882a7811447aa28417b259648559aa4cdc8329831b7c5bda05e3d781648e523846af1e90be3b6efa88c9f78ea33d427a6d4171fb44ceeca7e6a77fc9b516c736ad2365089880b7aaaeb8d36fddb92e90a5e8720051dbfbe2fa3856d19c2da2794122a27fe18abc3f477c35bc1e1cddfa0b9cdc2359f5a2536c4facbe7c7e4c0252ca1c84407a7e69777e3df8789ee8355958836d1d7ac46ecbb953acb38315f1dc0b5067d91378680e88286052578fabc3e4f8517200e2522149085cd23571d1a441ec3c18e99a0e1ff326fd07ffecf66f323d9bd62b4fa", 0xf4}, {&(0x7f0000003340)="f3908f3fe23d1a7e54795dcb94002f2d7f7bf7b954a83a7f1715b77c2b4b098a180936253967a214a6a018652f20ab362637806ecd7db1e6b5b5cf5898f25e2f95ec79e83853449a44", 0x49}], 0x6, &(0x7f0000003400)=[{0xa8, 0x11f, 0x52e, "292e7d54b7cabcbb506c839a182bb0ede8d728a7168028292d4423367b9b0c6b3f39e76bea504269cf55d0189939bdef4486d28b67d52b41c920b92139b9e0116f3188077f491a8b3a40a7a7a5c8667100b4f6b5bf1f6b34d3373a2ffe5425277d280532f0ba9659fb9cd29a625ec2f8ec92ddf8473b42e71fff021cd5dec2b1c3e27a5f0a9a196903c242f6d7b1759a976abee42f33dac43e8a"}], 0xa8, 0x200000c1}, 0x1}], 0x4, 0x4000000) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/03/03 10:54:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ustat(0x0, &(0x7f0000000340)) 2018/03/03 10:54:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/67) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000040)) 2018/03/03 10:54:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xffffffffffffffff) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f0000000000)) 2018/03/03 10:54:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000450000280000000000009078e0000002e00000014e204e202ab2e54d3b7a3699ce88ed441ebfb357b7a7b8f9baf44d3d4fd299da58ee85d370de1baa9d7feb535a90e7e2d253082e2602ac2625aa6583507b5b1981c22238ce862d9dceb68e25de3f7f4355be7ddfe66608e47e96ce", @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x3) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/03 10:54:04 executing program 7: socketpair$inet6(0xa, 0xe, 0x3, &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x181000, 0x0) mmap(&(0x7f00000f7000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0xfffffffffffffffc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x171) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r3, 0x80000) 2018/03/03 10:54:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x1) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4ea0, @empty}, 0x10) eventfd(0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000424000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000ebdfff)="ae", 0x1, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$unix(0x1, 0x2, 0x0) 2018/03/03 10:54:04 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="00800000000100011700") getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000280)={@mcast1, 0x0}, &(0x7f00000002c0)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/4, 0x4, 0x2, &(0x7f0000000300)={0x11, 0xf7, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={r3, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x807c6406, &(0x7f00000000c0)=""/247) ioctl(r1, 0x1, &(0x7f0000000180)) 2018/03/03 10:54:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x14, 0x0, 0x2000000000201, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 10:54:04 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x40) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x0, 0x800, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x5, @empty, 0xff}, @in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000280)=@req={0x6837, 0x6, 0x0, 0x4}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0xfffffffffffffd0f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000140)=0x8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/03 10:54:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x1, 0x4) socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) bind$unix(r1, &(0x7f0000ae0ff8)=@abs={0x1}, 0x100b8) munlockall() ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="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") r2 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x37) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x11) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) 2018/03/03 10:54:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xf94d8b67f77bc0b1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[], 0x36a) dup2(r0, r1) 2018/03/03 10:54:04 executing program 0: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/122) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='net/nmtfil\aer\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xfe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, 0x80000000, 0xe4, 0x3, 0x2, 0x84}, &(0x7f0000000340)=0xa0) sched_setparam(r0, &(0x7f0000000000)=0x81) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0x248d, 0x401}, {0x1, 0xca}, {0x5730, 0x1a4b}, {0x2, 0x100}]}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x1f, 0x4, "ece5c4d4114e3e2d51b53db0eff81f00fe70da626a97327ead353801cedec4217aca97f7f22806aa0a957607f26738963a87abd9308e792e35ccb14c63c0aefd", "18e444c21c0ce2a00e32bc42f369d00014e1cdd9082049da08311be0cd9a762c", [0xffffffffffffff7f, 0x6]}) exit(0xfa6) pread64(r2, &(0x7f0000000080)=""/26, 0x0, 0x0) 2018/03/03 10:54:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') getdents64(r0, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) fanotify_mark(r0, 0x4, 0x8, r0, &(0x7f0000000000)='./file0\x00') 2018/03/03 10:54:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000085bff8)=[], 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffff9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x82000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x6, 0x7, 0x7d7, 0x800}, 0x14) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="9af7e0c2fb98724218c869ed4474309248ad63177a53a54f828d57574f2bade52a5c334fb67f06dbdfed590a1a2b56f009bf3bf66f1aaf5115b5aa33a66f215e69506cd22675b2ec1df6e72a12c05636469a0d8686c9964d903d600a477f0db28e3bce7018", 0x65}, {&(0x7f0000000080)="9b28d4662067ea53508dff3c313332", 0xf}], 0x2) ftruncate(r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x1a, 0x4) 2018/03/03 10:54:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/03 10:54:04 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f0000000000)='[\x00', 0x1) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/03/03 10:54:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ccbff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, 'port0\x00', 0xbfffffefffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/sequencer2\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/03/03 10:54:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/150, &(0x7f0000000180)=0x96) recvfrom(r0, &(0x7f0000000040)=""/101, 0x5ccbf12584ef7b91, 0x100, 0x0, 0xfee9) geteuid() 2018/03/03 10:54:04 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='vlan0\x00', 0x3f}) sendmsg$nl_route(r0, &(0x7f000015efc8)={&(0x7f0000f80ff4)={0x10}, 0xc, &(0x7f0000c44ff0)={&(0x7f0000f80d38)=@ipv4_deladdr={0x18, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/03/03 10:54:04 executing program 2: prctl$intptr(0x1c, 0x1) mknod(&(0x7f00000000c0)='./file0\x00', 0x5, 0x0) init_module(&(0x7f0000000180)='vmnet0[\x00', 0xfffffd9b, &(0x7f0000000140)=':\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x88000, 0x110) 2018/03/03 10:54:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100) read$eventfd(r2, &(0x7f0000000100), 0x8) 2018/03/03 10:54:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000380)=""/172) ioctl$int_out(r0, 0xfffffffffffffffd, &(0x7f0000000100)) 2018/03/03 10:54:04 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) syz_open_procfs(r0, &(0x7f0000008ff8)='cmdline\x00') sendfile(r1, r1, &(0x7f0000002000), 0x1) [ 102.774325] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39163 sclass=netlink_route_socket 2018/03/03 10:54:04 executing program 3: r0 = socket(0x20010000000000a, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00009ceffc), &(0x7f0000000ffc)=0x4) 2018/03/03 10:54:04 executing program 1: r0 = socket(0x100000002, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @empty}, 0x4}], 0x38) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/03 10:54:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0xfffffffffffffffe}, {{}, 0x0, 0x0, 0xfffffffffffffffe}], 0x20) write$evdev(r0, &(0x7f0000000280)=[{}], 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) prctl$void(0x1f) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0xa5, 0x5, 0xffffffff, 0x80000000, @time={0x0, 0x1c9c380}, {0x1, 0x400}, {0xa6, 0xffffffffffffffc1}, @result={0x7fff, 0x80000000}}, {0x10000, 0x1, 0x8, 0x2, @time={0x77359400}, {0x33, 0x3}, {0x8, 0x6}, @connect={{}, {0x6, 0xd59d}}}, {0x10000, 0x2, 0x3ff, 0xfffffffffffffffc, @tick, {0x8, 0x8}, {0x1a7, 0x8}, @quote={{0x40, 0x100000000}, 0x401, &(0x7f0000000080)={0x1, 0x2, 0x7ff, 0x1, @tick=0x81df, {0x1, 0x4}, {0x9, 0x1}, @control={0x4, 0x9, 0x5}}}}, {0x7, 0x6512, 0x8001, 0xa40f, @time, {0x3f, 0x7fffffff}, {0x6, 0x6}, @time=@tick=0x52}, {0x8, 0x80000000, 0x5, 0x7, @time={r2, r3+30000000}, {0x2, 0x10000}, {0x0, 0x5f7}, @result={0xc1, 0x2}}, {0x9, 0x100000000, 0x8001, 0x1, @time={0x77359400}, {0x7dcb, 0x10001}, {0xfb2b61d, 0x2}, @control={0x3, 0x5, 0x4}}, {0x9, 0x8001, 0x2, 0xf057, @time={r4, r5+10000000}, {0x8ba3, 0x101}, {0x1000, 0x94}, @ext={0x81, &(0x7f0000000140)="664d00710cbae451f2913e92e86bf40b93724b33a75290be8864e3d0e459ce97ccb16e8846c57862dc73915c9db74256aff7079cb2be557b35d47fc6136b4c9da0302ba88cc78986ebea601a39d33d1863a640a732a31aae02b860cab66adcf7711ad7932f9d841edee863298b476796131d87307d47b17fd4d40655ebedbd7f0b"}}], 0xc4) [ 102.816790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39163 sclass=netlink_route_socket 2018/03/03 10:54:04 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x20, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0xf, 0x20, 0x5, 0x4, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}]}, 0x20}, 0x1}, 0x20000000) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/03 10:54:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x5c5) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00') 2018/03/03 10:54:04 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='.', &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+30000}}) rename(&(0x7f0000547000)='./file0\x00', &(0x7f0000fa3fff)='.') 2018/03/03 10:54:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001040)=0x1024) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x8, 0x0, &(0x7f0000523000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000613000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0}, &(0x7f00000010c0)=0xc) lstat(&(0x7f0000001100)='./file1\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) syz_open_dev$binder(&(0x7f00000011c0)='/dev/binder#\x00', 0x0, 0x2) 2018/03/03 10:54:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000001c0)=r2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30300fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004e50c0005", 0x39}], 0x1) 2018/03/03 10:54:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x37, "9a"}], 0x10}}], 0x2, 0x0) 2018/03/03 10:54:04 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x14000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0xffff, 0x2, 0x8000, 0x5, 0x0, 0x1ee, 0x18100, 0x2, 0x6c5, 0x5, 0x3, 0x1, 0x10000, 0x20, 0x3, 0xc0, 0xfffffffffffffff9, 0x80000001, 0x3e6d, 0x0, 0x3, 0x8, 0xa3c, 0x6, 0x6, 0x81, 0xffffffffffff3122, 0x0, 0x96, 0x1, 0x3, 0x4, 0x80000000, 0x7, 0x4, 0x7fff, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000040), 0xe}, 0x400, 0x8, 0x3b7, 0x3, 0x5, 0x5, 0x8001}, r2, 0x2, r0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00007d9fac)="958e392935a186d6306a36ba59fa0f57ff00020600a500000007a9b4d5ed5cff03000000004b9fab9d69587b141407bda7fc03011dac09e4457accb797217c5e1c9bbe899a63b0a5818381b84703a807811a2fa8", 0x54) 2018/03/03 10:54:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket(0x9, 0x7, 0x3) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x0, 0xc14e}) 2018/03/03 10:54:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/03/03 10:54:04 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) tee(r1, r0, 0xffffffff9789c24d, 0xc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x7c, "aa45d0af67c0839b4da52e74b053019e7073a163137f918cffe46b2355bd571fa8a287c1938f37a9389bfb735b2eb562e1addb9ff659bc94d92192e2f922113296286609afb95080f8b3b80d0806dde781e2311d395c36b5460d48a65decac87242a84671e793dbf050e393ec79ba013611215fcdb725ac86a54cc4b"}, &(0x7f00000000c0)=0xa0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/03 10:54:04 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x5f, @dev={0xfe, 0x80, [], 0xa}, 0xe4fb}], 0x1c) 2018/03/03 10:54:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = geteuid() r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="10001d0000000000000200000000000000e40054000c003e0000000000030000000c0033000000000013af", @ANYRES32=r2, @ANYBLOB="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"], 0x394}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x4000084) 2018/03/03 10:54:04 executing program 7: r0 = socket$packet(0x11, 0x20003, 0x300) r1 = dup(r0) r2 = getpgrp(0x0) sched_setparam(r2, &(0x7f00000061c0)=0x10001) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001200)=0x0) r5 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002640)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002740)=0xe8) r7 = getpgid(0x0) stat(&(0x7f0000005c40)='./file0\x00', &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netrom(r1, &(0x7f0000005fc0)=@ax25, &(0x7f0000006000)=0x10) lstat(&(0x7f0000005d00)='./file0\x00', &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() fcntl$getownex(r0, 0x10, &(0x7f0000005dc0)={0x0, 0x0}) r11 = getuid() rename(&(0x7f00000011c0)='./file0\x00', &(0x7f0000006080)='./file0\x00') getresgid(&(0x7f0000005e00)=0x0, &(0x7f0000005e40), &(0x7f0000005e80)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000060c0)={'sit0\x00', @ifru_ivalue=0xa000000}) sendmsg$netlink(r1, &(0x7f0000005f80)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000005c00)=[{&(0x7f00000000c0)={0x10e4, 0x38, 0x1, 0x70bd26, 0x25dfdbfc, "", 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@ANYRES32=r6, @ANYBLOB='\x00'], 0x21bc}, {&(0x7f0000004940)={0x12a4, 0x38, 0xb20, 0x70bd27, 0x25dfdbff, "", [@typed={0x10, 0xc, @u64=0x100000001}, @nested={0x274, 0x3c, [@generic="c40784440d99dbde54471ba4a1dcc71929534bfda29ec395c2a4812199c84d8d06e79e84b5f6e4889192652a19908baa74f7a8b6d2601b0a26542be82ecb2ca9a888704a4b23734dd3dbf368c6c930f95b74c1610d3264e01d8fe49a8ade0a2b39e68422a75071e7c9b73d6ac973e430bc410a03e36568a85d1e6faf56d77f352e2763888900d4c93308a8e37fa9b8901231bd7cf2435ecc1c3e9c97cc4fe8e1994dc04adde87b5b4d64cf7666dbaa61964659729b2b28b32622d2b7ef512a6fdeb9332d5f4c6384c6df6f62d527", @generic="9339d4ad47960b59f9e4284e38ec58e09d5c7dff670d55d9b0a76a0191c0edb017992ac80850879041e2265035a9619cca9f679012d42df4234752814115fadf2b865d42a4bd55d46547208535f05166912e70d4403e21199d97d1c2ae4ae240fb1024bdcf73c71aff0b9961af0253465d4534d1e63ac224b2eac9e41487eac582706c54b3c454705a83da29efb864cc7592140095d584377744f04024b2f3f1c2da", @typed={0x10, 0x2f, @u64=0x5}, @typed={0x8, 0x5c}, @typed={0xc, 0x6e, @u32=0xe57}, @generic="bf275b3bf85866b947623d582784fe66bbbfa4fb9dad61d9b4902b296997e3de140884258de22cfb3151164591fb91008215887c1bcd571dcf55a74bc9f9dc7a3de7d2f0184ea20aca36f6ed94594c989710b738a87b92d8b72bba739d778723d4f13ccaaa49baa136bba87366e0a969cfd0baaf08e02c366ef89a4ba60be2257d61847c65b9de7f5537fe2d9ceda570d5c558f88b1028be25af3e3430f4212c46e5cd6b1f89b66413be", @generic="7d429b94bf8fb71e6ca28d356db3a2a0e24bf14ac67e062f92189b8cfe24b7f009e1b8177234b2c32b9828b899ddb98db2b8"]}, @nested={0x1010, 0x6a, [@typed={0xc, 0x48, @fd=r0}, @generic="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", @generic]}]}, 0x12a4}], 0x4, &(0x7f0000005ec0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xac, 0x80}, 0x20000010) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000006140)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000)="8a26ccecc052661628acb3fb979bfb3c499d327da163b214df330d8f0001000045cab5a7afc4f6de4c33f2647d43768d17f1e259ef2b2abec8d242c8395e360db2f9bc41b2299d4c7bec432613e34fa2e9b3f84672f44eadf172b8514c", 0x5d, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffe71) recvfrom(r1, &(0x7f0000006200)=""/187, 0xbb, 0x40002142, &(0x7f0000006180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x0, 0x0, {0xa, 0x4e20, 0x59c4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x3a) 2018/03/03 10:54:04 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b7ae359e02b6317a7d03005e", 0xffaa) r0 = socket(0x18, 0x0, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4785d2251ba40d81000000001ff1663c0fb9b498"], 0x3a) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}, 0x7, 0x1, 0x20}, {{0x0, 0x7530}, 0x8000, 0x6, 0x7}, {{0x77359400}, 0x1, 0x800, 0x8f0}, {{0x77359400}, 0xffffffff, 0x6, 0xff}], 0x40) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2000000000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x8000, 0x0) [ 103.030208] binder: BINDER_SET_CONTEXT_MGR already set [ 103.041973] binder: 17711:17728 ioctl 40046207 0 returned -16 2018/03/03 10:54:04 executing program 5: ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0xac0}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x12, "85f630db8f42162c70918012d17200de3166"}, &(0x7f0000000080)=0x1a) 2018/03/03 10:54:04 executing program 3: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl(r1, 0x1ff, &(0x7f0000000080)="1abaa9af59421d565d77e3e3ff88cd31836a6a8cf007ec33b1667730f02cda16fcd28a69c04daff2272194cd35ff2d745519df83e4c3e1156ce1e2a845ccf92c7b136b785dd8ec9396cf672bad40646084c9b04604a4219c79bfb83b7108efb5fbb64382a989a52ddce52253ad526e8cb544714975a30afcc82087d3") ptrace$cont(0x27, r0, 0x4, 0x71) 2018/03/03 10:54:04 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=ANY=[@ANYBLOB="0a004e2000000000ff01000000000088000000000000000120000000"], 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f000100000004007edeb4635a2856a41dbb98d88c068f1907e34c13c18aee20c7700ec3743d00"], 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000027000)) connect(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/03/03 10:54:04 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600f00022004701050007008980e81d20daf6e99a2ddfb17fe20123ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x33) 2018/03/03 10:54:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/03 10:54:04 executing program 4: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f000020fff0)) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x20, 0x2b, 0x3ff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xe0041, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x8000, 0x4) 2018/03/03 10:54:04 executing program 1: setrlimit(0x8, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400082, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)="56e39d656e19a2d971a2da64136dc782a2c0d2008f480e8de27a7d4b6a2795466bced0b39734a5db83ab73f371e7d34cbff9ac3200290d94a29262c65bde63a880117e05e65cba4d24b4e3d3448e6f69c79062999c7280b36badc51859c9298a57e37ef5e5fc42d51efe1400ffae1222c2b0f31bfbfabe3785b8ceba65dbd63689ba7f49317e34e8141600b5760578d889b79e42bd4feeec171f5d3d08e584bb8838b7f84f635892fc35da89892fdbc3eb83ac8eccbd59dbc66dd6d319e30f54388712bae9f4d5c0c0d0d167d1b6a81c6b344cd6805d91a2d2e3553ff55236a075a67aba4d1d134077cd9a8c53487655e62eac300607a7e91c394bb488e415058d3f175fa85bfe7da2caffe271600693f9edbd1c0257dd58af162eef19036898a4a6191ec8036c691ee2f2ba46bdb519a640eb1d1c1dafa85c250608daa376b53d22afa1e26d851b44aae6d1872d8cc87256bac6fce3330dfc3aee8723a8dc019f4f2796366d798ec75858a6c6d17e19e07ddc51231bc31c654948f217272a63ce542e301726de27e8c1e89d1a208b4ff5efc779e9b59b2c1b0ed9bf89dfe39284cb7eaee30655279cc6171e017f79c4375519204440d1d0d4d64714f1cd8ff2bea80d2a058a4c8a968b7219104953beacf9537e555e0d540c281ad3d6aaa457a6487a9dbd761e3261390569b24cb1e1352783f0f1046ed3bac5d14a89159f3349dfab966141878848e005ffc55e28c8e3555488df6365924313ef3389f1aa23fc04d8d8102b301ed5efcf80a5bfa04ce6c6675e847068eb6af550b8b7f53d9f28fb1da86b9be440531077be978fcc2fd1b5ee88dcfb7bfc134008783212c6e3ac10bc28df9fbda4b0d69f02f4ea2b7ec2724fb6df44fb5c0844a3c3cd5c18e9e7b1317486c9f647c7d93db9d9eb74ea5d7a872f5a24bb80b94a87447b7ec90b6074f4aed5a402bfe1ffe21d4df849aa22e6651b2064bac0d562de71e82a09d0a8b54bfe1c8715efcee8d747c204ef51a2b2c40924c3c1d2426446d7f5e77fdc782c4385fd8947216a0cde90d84f832d0f448a38edac623652bf770d4f3608391aed1fd3544a976a09954e5a7965d88ab7f66e7854ba1d4ef51fb41ee3d4b36050f60f3d7cb4232563157bc0ea310e165848db5835a2ce02012a2fc4d3db6015f36180b57b97b0e0b80581a4002d4a24ced42b24b01284017a9ec5ffa3ac955a6ee81596e3db781ec712227ad838a5bfd0692dbe7fbdf76cbbdec6b8055c83cf24db9118ba4bae193efaffea818275be2ad3ce4d923571536ccee1175c50a0b10d0c1c699de040ff2ba01b0f7108473b621a3af19209b1fffacf8605c62afae9fa497d9b889af281192d09a5436644ea4d85076e1ae0a37b3917daee6eed68bda6d1e2db3002eba9932b0161f8813675cb40a52d3a98b6623043cc6870bbe107f88ef36e3f42d3fefc69de788dc8fb3f8e330d6413251a6b4150a9402709589733c5217302a044b3d96839c46836935f59a474659c8a08304e7de9516b8e88b45ed2e698ce54d4303c0794e11184bd963d775171b9ea6b6ba5894f0bb9a06194037a6b8c66379bcde17f9e8a5ecb7478b0c370f4f9496dbc32b646ab6b835ba1c4a8413de9afdbcc5b8b5f6b78a5a969958c3a15882336190e8fb2b7e0be229eb9487b39e87776c464e38d79a6297f7267fb95f86419dc534034184d2137ebf34c1e421a904fad62d599d17af0f2a8bd5b49005de083f6fbc6bcf1d6025b502c9b7ff98d3710276b5476d1b3d9e3d8c6382e013d00eb83a5f41a6f7ddfc18c96e9c0ef7bd13d57976112611a61b96603ee5ea913d2fa03a861dbdac6a39698a3f5d9322aec2915e95318976c44175bfb49f8ce4537c4728718203f2face7130c8b9c2971eee3ac733c2c0ec2a0eebc98f9e90bd345308a27f0b314e31719bdd7845d4aa5bc51547401f4e4c871912b188a72f2bf46838590ed959e815f112cc46fc000eda91d6fd1d1ad7630dd7a99b3ea9f0077e0b8b2ddf78a503347d8bb9dca1641b5ad3903ee1e9033b3e52be2f073e46c2c4c6d78f0632ae330253b83ed5a7c9179d4dd37a36662aef186c7f6bb5c79dcc1d788bb69419b52d6d773c1cd98ec61baa88f9c34f5c6a7725978197b006acc8cc3a964943a368d2e047a94e5d354979e1d41ebae46102ae08627fceeb124b18184833c5266e81828445ba3604d6bf931adc57c1cd66a801e2de881e628fd484d0b8fa44f002e070659add501cd2cd4ff48236e05b21a8138b0e25ddf4c31ca640aa446ddb708957e7d82f5b526ec574a16182f8790ce2ca2ac13594c0b91c25ecbd6bd96c5ab340bd1c9285edeabe5f5608b375ff9265a06b8f3708669e4259c77b24dbe4ebafee2bf662ff886d038cfccb5e8eee48c6b62b7046ff8141b87fb9f19a4a9786d9bec5346bfe66ade71d363e83a5a6f02b541fb9ab433b0cb718bc241996959ac0e1a74e269bb649eb7c671b25517f5a007ca7c81dd575ad302eadedfa8aac3a87d88317b16d2c37ba4b4033a6ec878c7b0345783ecfce0684dfcb8f9952be35e5e4b18711a490cf43e41d032e512eb3862091aed18ffaa4dc8dab5a3c043d9c84183797d141d65228b805e33fbf9c5d2e2e1e932730d30ce69d4ebccc86220219761f93c79479f3cad9ba1613ba8ef1822f638e485e313cf0029451ac190626b95cf3845b64f263ebcae87e1bf11af5d1779232cc47256acf11dbad2124f80385506eecbfffc239256138024258aeb5d7c9fd07bfe28e192a47d0057dcd8a2f970837b75dcf3555ec1434cf48ea59e5c360d7e7e5f49595d9db757e97927f00d831453285f23f4b1b81aa932126b16d0ddec940e95535b6516977e238f4ca145d44ea3371ea76d9b88af23e1cec63af75b62b3146c8ab730a7f1217b2ad1f35bf7d56fdb70477972e121daef9dfb8e9150e4130f2d77c2e9b515ca8b9c26ae3e0f397ddcbab1eb0b08716951d8b509813a9afb93f8158732ae4e29c2c735305300e65c7e174762c86d8615d67a0e734b021e88f52b2b6b50bd321edeb4a29008416652db44d24f0d01adeec13797fbe389c2b8ba2cdf4c6e8bc73e2b30c03fb7637127f82e919e2aac3a4028d8c569017005e94bab4c2dedf660b8c601dc9380dcfa21c630251538dcba9630df6da7ce9b1c97d5c2e78518bc8c1a098b5350d26807d6a7dd3df53e52fd438e48724e4b143c08c4aec807194e30ccf7f0612615b29c52c3071c249334e34c671173d90da78c53132f32c3f59628c8c88b4634d6e3afa972fad66828030bd95cd69ad3a89df36f240f2112ebfea4637459f7a89dabc4c67cca911679af27c81fa291c6b5088bbb5a331484eef6e65111fc9c5e860a6c161266bc912ce6b188978b3ffce0885869487bf8afb0c4257faa025d6dd1971a8fa23e381faa928d6403f09fdaf2115b546bdbee2017e7b651af04115f3c660340cdd79201d7efe9fa3925f69221984da39b065e6007ff9706088bf9e701626a4262924b88da8898c2f46ef1f5b57615dfa7aa43f4156222d457c141d83c9ed4624d24e82542c6446eda1b3ab0684c8b349b1934eae65c0cd055dec9aba451020707c0d15b5e2cce54f281dbbfa3b5831851ece8aec811353a2940b36c49912301300685918439e31d566e29a36ae3612d09bc533306e05af45384c6a857bdf01bcf4803d3ca06a8d676df70c886893fd35ccf25f62c112e4a576c44d79a04acc2d902a0b00d9d1ac81fd83793b9e9bd80829c1dec391d082db3697e9af4b6f834da90f46b91d19f151da691efbdb6aa29bd1a0121d5c05d1901299fddea2c8f370e1cc6fa288950082a650e939ad7629639e25fc4af2618abc26f554a9308f4cbbbe26926cd8d156e8117fe44e91fea606e8dfe9c450ca6767696fef9361cc8f12479f950f6c351e30cefbc2562ff568e8e2c7157b10905709f9a5af114da7384622cb75f96219c35a91b48ca1caa3b4db353edbe51bee59555cf155b9b9dd649487602218b82a7651996e882086628f9c4188c9d4e1153eda8aabffc0b71ba090b46b192860423e93dc5d311bc93c5b4c997501c22fbd29fc6d806857a23dc03da79f3b92b0f5e955ccb45527f2658bff20bc596463666e254660c0e7768922f7b580546ef44f765034d3c2738e7261c43fca2df6a3535136e144e2e9a827d26f34f307bd0fc887cbc92f054e675e7ea6b23a1b5f10fda6205c7c3949d06ee74fcf5738bab60afaf37016c36d2ec713d46b39119ebf20dc070de85d0db03af8d9fa6ada82ed371a9671671f10b927033cc129a1137ad1500e81d4ff98b653f2366202e49469a043e95962d7c8a617d0e8bc18cbe5e2e27a5c0a202492d86ed9ee0fedbc847ea80d90347c4cbd1b07d7ef38b6b1784ad57ff265b6e2420dcc8761eac3ece64927f2d08e35a274897a655223f3198ee92d579c706707763bf9bcc759bf2ae49f14fc521a197a93bfe3b2df0c328bbcb604a87d610388ee3a32888c5789d4acf2a53bc507d0a76f2d9969beccf8c0b264a394ae9c9f694e42902f56447cf6de5120babf3dedcd5b7da56daf519465c8cfe47e0e800698b599237c0ec0bd4af520bd8fa3a3c5a7c7e5a8770101ae2aca9b48d6218b59c60eccb204ccd3b1f23eb8a072a6602ce4387852d6da7a0c782688bec72d306f45b1d9aca7f50930dc29a88b53f66f6b0e9d0eefb7906c6e5dd6f5f46c6aeebe0c0857e2c39f0f4e75a4c749ca8bdbfe7eb6918e65b2bde9a21d4ed61f6700240fbe79aa1a1f7eddc61dbd59164eee380d124776a56a38f04efd869021fc863d56e01bb1c0882d99fc8b98bc77e940fd18d219e0c4e206259446c2f86a59436fc3347124783a4f3e5b33e73c6631dbe9340f40c9ceca05216eb5b2317fc660f7a15e8ace2a1e29d61120f4a337710bcdab227a9ddcc8db464f268b8b2d284f96457f893de3153e9d2726cea94a4ac2e52e9b1b1512accb2a21be5b9ee2c60474bd2e5108a02c91560d2f1a11990b055ddd44712e764486f1a8958209e763fb53068c604ac21bcd81b987ef108a805c35bdad1058435a3f248fed275ebbb06298b4ef0be62f86e7951903e1f0e7dc81a21b3acf6bc73ed820ed34c59340d874290c3ef18a58501d887c9f44697c80ce1f34b8e58ce6db491ff130ef0d67a813edc0c36649bd177d1d84b89dda898b5f5e05fd07fc9a7ca0e98fef6e13088219659ff130f3ced4dfb2ba02eed088aec5901cee4c4903b0e100a69619672ecbf8ce3b41dbd82ba99de207a7edb501fe0c137c2ad8f0104e1143650a5e5c4fb7e81343e71c37652677f63aee3b87ed3731ba29f5633c1cef47ba59ed2b6716bb5e4bd368cda3a17a26afc714539763eaa6abe3dab7bac76d15621871c2bec025aa6eac1fe4a074cab18dd009c64cc92541c8ae8421cdea23a0335a796c6d1f1a96e4eb46d09c6714177a19b0aaa6f25f861a609a8772f73125126fb44cc812733657b0e7ecd4389ae0ca5fa5e54849b0f558617491c854d25c85bf055e1b86acf003d11e658d81e00c154999cc4303c703227adfa32dda1975caf48aacfa4578396b665defcb9ba9cb168e4729389ee470982c217f96a68cbe71d008e90e3788d2d54e96985658729eb71e63ef3fa61cf405d072b8713254a9ecef9e480fb1983b630397ec99883de80dcf0dc6d63580b500e56dc7e1296b5c1c4cfdd695d120a704fe9b19db666c1d92fe411981a8f294825b24228c7da69b95658945c36dd4e2480a7e98d1d8f143368", 0x1000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r2 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x4, 0x4) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r2, 0x0) r3 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000001200)='syzkaller\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)="75a1922b6a7d1ffb580065be33", 0xd, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x80) 2018/03/03 10:54:04 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='pagemap\x00') r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/03 10:54:04 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000180)=""/45, 0x2d) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001200)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7f, 0x0, 0x200}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x7f}, 0x98) write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) getsockopt$inet_buf(r1, 0x0, 0x38, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) 2018/03/03 10:54:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x100) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x48) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x6, 0x20a, 0x1f, 0x0, 0x7ff, 0x3b, 0x20, r2}, 0x20) 2018/03/03 10:54:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r1}) syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_getroute={0x14, 0x1a, 0x1, 0x70bd28, 0x25dfdbfb, {0x80}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) 2018/03/03 10:54:04 executing program 6: clock_gettime(0xb, &(0x7f0000000140)) getrandom(&(0x7f0000011000)=""/153, 0x99, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="64bc60a614154e68ce4310d69cb93b758777340d5315c2946525b0e0a34b36d6d10c715751cf9d091c14283aca73b65a76dc06fddabdefdc8239ed2399dfee81bc716b04bcbf796e198017507f305d760965add87f8c224f4bfb1a5443aea7b10a318b8935e29e107880f2fc15abbaaabf8ac76464d5eed1c0c4e8e918df3e26619b645835c7fe7d6c93a0c02ba02710a9234fef34e67f5342e60f5688834fdf3818561cfea6c395d30c52e71a3a4b387c0ebddf26ee8307c094ea6be3f44ea2cdb479dba80b0d4bc2e8463bd22c301012c58f5582231b64d61bec0d0f6672c234163330445613e0", 0xe8}], 0x1, 0x0) 2018/03/03 10:54:04 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x100, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x240100, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x80000001}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\n\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']}) 2018/03/03 10:54:04 executing program 1: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0xaee3}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x5f71, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x98}, @in={0x2, 0x4e23, @empty}], 0x64) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x141000) 2018/03/03 10:54:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02180000140000000000ffffb68bcbb3ffffffff05000600000000000a004e20000000000000000000000000000000000000000000000000000000000200120000000000ffffffff000000000600fdff000000000000000000000000ff010000000000000000000000000001ac14000000000000000000000000000005000000000000000a004e2000000000fe80000000000000000000000000000000000000ca8383f3f7fa343bcb"], 0xa0}, 0x1}, 0x0) 2018/03/03 10:54:04 executing program 2: unshare(0x8000400) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x80000001, &(0x7f0000000100)=0x4) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x80a, &(0x7f0000000180)={0x1}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) pipe2(&(0x7f0000000080), 0x84800) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="c92be1e5d90e0fcc59db77932a71b4a437277b9b6aaa9b52f2cc1dc3f22f978dce564b53ac46d7d447249015e258afbdc0a247c3ce994ae59c5628eea34e2eda465b094b") r2 = epoll_create(0x8) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/03/03 10:54:04 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xd2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x10001, 0xfff, 0xfa1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xd9}, &(0x7f00000001c0)=0x8) sync_file_range(r0, 0x80000001, 0x200, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) signalfd(r2, &(0x7f0000000000)={0x9}, 0x8) write$fuse(r2, &(0x7f0000000080)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/03/03 10:54:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127e, &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in=@empty}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x2000, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x200, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) 2018/03/03 10:54:04 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400000000003, 0x800000082) 2018/03/03 10:54:04 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b662", 0x28) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xfb, "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"}, &(0x7f00000002c0)=0x103) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/03 10:54:04 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) 2018/03/03 10:54:04 executing program 0: process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000003fd0)=[], 0x0, 0x2000e000) 2018/03/03 10:54:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x7, 0x8, 0x3, 0x2, 0x101, 0xfffffffffffffffc, 0x7f03, 0x6, 0x3, 0x3f}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB="0063400020000000000000000000000000000000000000002000000000000000020000000000"], 0x0, 0x0, &(0x7f000084b000)}) 2018/03/03 10:54:05 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000280)=@l2, 0xe, &(0x7f0000000240)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x6}}, 0x3f, 0xfff}, &(0x7f00000002c0)=0x98) 2018/03/03 10:54:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) fcntl$setstatus(r0, 0x4, 0x4400) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'yam0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x180, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x8}) 2018/03/03 10:54:05 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="208000000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000200)={&(0x7f0000000000/0x1000)=nil, 0x80000000, 0x7, 0xa0, &(0x7f0000ffb000/0x3000)=nil, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x8, 0x7, @tid=r1}, &(0x7f0000000180)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bond0\x00') 2018/03/03 10:54:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x200004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)="fc", 0x1, 0x0, 0x0, 0x0) 2018/03/03 10:54:05 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xc, r0, 0x7, &(0x7f0000000040)=""/149) setrlimit(0x9, &(0x7f00003a1ff0)) mmap(&(0x7f00003a2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 10:54:05 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000001300)=[{&(0x7f0000000040)=""/163, 0xa3}, {&(0x7f0000000100)=""/132, 0x84}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/125, 0x7d}, {&(0x7f0000001280)=""/115, 0x73}], 0x6, &(0x7f0000001340)=""/226, 0xe2, 0x44f9}, 0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001480), &(0x7f00000014c0)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001500), &(0x7f0000001540)=0x4) connect$pptp(r0, &(0x7f0000001580)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000001600)={{0x77359400}, {r1, r2/1000+30000}}, &(0x7f0000001640)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001680)={0x0, 0xffffffffffffffac}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001700)={r3, 0x6, 0x6, 0x4}, &(0x7f0000001740)=0x10) inotify_init() r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000001800)=""/30) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000001840)={{0x8001, 0x1}, {0x6, 0xffffffff}, 0x9, 0x3, 0x4}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) r8 = perf_event_open(&(0x7f0000001900)={0x3, 0x78, 0x4, 0xe5, 0x3, 0x7, 0x0, 0x0, 0x0, 0xa, 0x1af, 0x81, 0x5, 0xffffffffffffff7f, 0x3ff, 0x9, 0xcaf, 0x0, 0x9, 0xff, 0x81, 0x5, 0xa3d, 0x9, 0x200, 0x7ff, 0x6, 0x7f, 0x4, 0x4074ce65, 0xfa, 0x7, 0xa1b, 0x7a1a21a9, 0x1, 0x3, 0x641, 0x9, 0x0, 0x4, 0x6, @perf_bp={&(0x7f00000018c0), 0x5}, 0x8000, 0xf65, 0xff, 0x7, 0x0, 0x5, 0x100000001}, r7, 0x7fffffff, r5, 0x4) r9 = syz_open_dev$sg(&(0x7f0000001a00)='/dev/sg#\x00', 0xc0a, 0x40) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001a40)={r4, 0xbd}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r9, &(0x7f0000001a80)={0x80000000}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001ac0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r6) ioctl(r5, 0x8, &(0x7f0000001b00)="e90956ff24f80702c5f262dc06041461fe4e1f42a1d119ad9d1abaa245a548301d13e112f8db543203557fba29934c606858e5dd216d1f0960fc03fb288a463cab9fe60556e404abff9b0bf1cef5c56244bdfbe33ecff4b17c44a86ef4646d17266c07a246e98ccf8c15d7b2afe93c3315be86a7998c1b22676650d03dd6c4df597060753032c4be064dbc") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001bc0)={r4, 0xcd, "feb426a6058352944fdf5536a10851ee4aae90e9cf9f4c5baed4c95714f487bc7c07d68a0b26d22bd8cceaaf7644fd41efb96768ae8c50e327c87eebec8ebca5905091e3cd1d763004a8d91445e20131e0f30326bc6727e18c9582231e01bc4fdb7ddacfb1dd15caf0e1d7c56fa4784263406c513378905db148369927e0ab4d49f47604d06061603a858085c414b969efe4c8127a911bdcd476fa5f1eb0c097f395f5ab80cd4718a618c43bc3d49ce0788f809212bc283fa058e0b8982c7e1134fcdee188ccb8cbbb482234c5"}, &(0x7f0000001cc0)=0xd5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001d00)=0x10001, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r9, 0x40186417, &(0x7f0000001d40)={0x3f, 0x6, 0x7, 0x3, 0x11, 0x6c}) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000001d80)) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000001dc0)={'sit0\x00', @ifru_addrs={0x2, 0x4e21, @empty}}) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f0000001e00)=r9) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001e40), &(0x7f0000001e80)=0xc) 2018/03/03 10:54:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/221) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa), 0x5) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x100000000, 0x81, 0x0, 0x3, 0x0, 0xff, 0x80000001, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x1, 0x7, 0x4000000000000000, 0x7}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x412}, 0x8) 2018/03/03 10:54:05 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000559000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/03/03 10:54:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ppoll(&(0x7f00000000c0)=[{r0, 0x280}, {r1, 0x84}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={0x4}, 0x8) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xb, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x353353fc}, 0x30, 0x1, 0xa47, 0x1, 0x100000001, 0x0, 0xed, 0x71, 0xfff}) sendto$inet(r0, &(0x7f0000000080)="000e", 0x2, 0x1, 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75788588dcb2e3225ced0c91135f67b62eff2ff570e4274f04dcee4a8537cf5aaade86740b6dd4d69c8671eab7756e72b534c0ab43530778abaceb5626bdfa7a520626ce4c0aa697848684b25a6747800232c6f1b372f39bf499a8987c585aa02a5fd9809d40df3a03729ff4ea68746b02db17887fc9f983affd74c5527a1afe02bf518481ab45479872c2145a47179cca43f69da3c1137443fdb1f08fd3022d51dfa643be22ab1bb3e7a56e1caffb47d0"], 0xbf) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/03 10:54:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="0200d71b732100dc94ec000000000000000000"], 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x8080) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/03 10:54:05 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dee000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000003c0)=""/216, 0xffffffe4, 0x0, &(0x7f0000000380)=@abs, 0xffffffffffffffd3) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r1, &(0x7f0000bb5000), 0xfffffeb7, 0x0, 0x0, 0xfffffffffffffcc3) [ 103.590676] binder: 17834:17843 unknown command 4219648 [ 103.600056] binder: 17834:17843 ioctl c0306201 20007fd0 returned -22 [ 103.626285] binder: BINDER_SET_CONTEXT_MGR already set [ 103.632785] binder: 17834:17843 ioctl 40046207 0 returned -16 2018/03/03 10:54:05 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x1000000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/03 10:54:05 executing program 5: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x4, 0x0, &(0x7f000000d000)="62164b44"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/03 10:54:05 executing program 1: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) set_thread_area(&(0x7f0000000000)={0x9, 0xffffffff, 0xffffffff, 0x35, 0xb66c, 0x9669, 0x0, 0x0, 0x4, 0x5}) keyctl$search(0xa, 0x0, &(0x7f0000270ff6)='id_legacy\x00', &(0x7f0000a84000)={0x73, 0x79, 0x7a}, 0x0) [ 103.644184] binder: 17834:17860 unknown command 4219648 [ 103.650278] binder: 17834:17860 ioctl c0306201 20007fd0 returned -22 2018/03/03 10:54:05 executing program 7: r0 = getpgid(0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ba849847a5f7e1a15376011d9ad1bec8e5441d", 0x13, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) keyctl$session_to_parent(0x12) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r4) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) 2018/03/03 10:54:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000001180)="433f53c0d55635b2a25878411002e3a690e9f729c47810aa67190c46dc63353a9262e18d0090ec6672572d4e27b74c82e9ec38c893a11b9d7f2c8c87a89ec620d531a855bb21c7ab64d29c61a2dd792e1c01ae010a31574a831ffb87df9326a2325094383079604ad35093bf973536", 0x6f, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000001240)={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc) sendto$inet6(r0, &(0x7f0000419000)="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", 0x117, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0x4) 2018/03/03 10:54:05 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x121001, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={""/16, @ifru_names}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x5c6) personality(0xf) 2018/03/03 10:54:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00', @ifru_flags}) socket$inet_sctp(0x2, 0x2c45b90c2188d092, 0x84) 2018/03/03 10:54:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) 2018/03/03 10:54:05 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000000c0)=""/251, 0xfb) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000040)="21fd17e934cbd762d3db6c8796271d278dc09a828ab1d91b2cee9f2487d1fdd6df9d5a1b1019ffa8deca6a499b6d3ed7") r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f00000003c0)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) [ 103.815226] binder_alloc: 17878: binder_alloc_buf, no vma [ 103.821332] binder: 17878:17890 transaction failed 29189/-3, size 0-0 line 3128 2018/03/03 10:54:05 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000001, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0xffff) 2018/03/03 10:54:05 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0x100000) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 10:54:05 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000056ff8), r1, &(0x7f0000ba6000), 0x10001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0xde9}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9f65}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r3, 0x401, 0x1, [0x80]}, 0xa) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 10:54:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x7, 0xffffffffffffffc0, 0x2, 0x0, 0x5, 0x6}) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000180)={0x45c, 0x1, 0x5, 0x9, 0xffffffffffffffff, 0x25dfdbff, {}, [@typed={0x18, 0x2d, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0xd, @u32=0x6}, @generic="dccff1701fb6c606d8a419bcde0e2947945e85bd13c6624cdd6d81ba3fbfe8f46ea4e194a036d44900d3b0ce2b1fb459820c0d5316803c7a835cd689c01b5d0a837f11e2a7e9a4e4f4f74ada44184a6dba780559085a52a2013992e4578af3510b03e8b30851b9e731c1682fd6ff4260f93d1ef3bb132c0cc56ac25b4950b5c026ba70fe114f9224a646e056c36b136850314067957bf4bd488d19d5476edbddd992cf910049c8e47667f5acafffba", @nested={0x1ec, 0x17, [@generic="7cc20dc982ea1d1ee21031be85c8d34664bbbedfa506abed2928a9248a09e77268d6c1af785a05d70d7474592bf334ff204c58b1806a116540a3ecc664cdb1cd217061b1ff2e7c1e8a660c218f3bc22a02b682473ba1d578438a35827182307210a3412844bf6a86ef064259daa77567058709c1970860e1863b505ea70761b14f3404ab1d8394d2407355192647cae792c025c5dac9a9b73ace221cae44a316d935b0f66065a8347ebfd8ade284eb640e0339103fd3b35b5297cca66d6462fd2f07fd2762dcaf060073632adb871daa94884c55c6fd1c392937c287c320891f9182", @generic="142cfde6bf38137ac288723265af16dc7f3c264bb52a27094b9dd6c3fdf39e63604dda85861b52abd469b77d4f8c8f754239f288bf593414dd3cf4cbeae2274191de", @typed={0x24, 0x2f, @str='@cpusetuserem0$nodev)user\x00'}, @typed={0xc, 0x13, @pid=r1}, @typed={0x94, 0x8e, @binary="31e35b12a068346ee8d2f4f984e7ef50ee44821dcb597548a3c2d2f1fd10850e11d9882016a573b16734eaa8499e62be2b20c509347adf80571b7f658974b7999b275a85e82387e8bdd3b843da3df5c42df191863bfac0f26d1f4dc22105ad7794eff3cda1f06d3813cb5b27b281e4e8bd5916f4a0a45fe4f33355a4aa60497d2e1cd020676bb817d4fad69a"}]}, @generic="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", @typed={0xc, 0x33, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @generic="f12f9cfd0fa0e10a1d8f", @generic="1c43d6bca5fa744772383c0d03c15f12ae639ee0306a75cf7b1bd3b3601c663f6cd525e0b321d20be2dab59f316a980abc8fa9de8fc14f327b673155d2da57a6e0a20e58782dc3db53dda99234b2d55043500e01b673cd26fb39244bdb4390b9aaf67c9f1da2896aa39cd59f9201cd3c02fc410fd5c3"]}, 0x45c}, 0x1}, 0x480c0) r2 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r2, 0x400, &(0x7f00000000c0)="21e2ebd5b1481b3a7a05b97fa587314963d47054b8b5df614f4fae199d1bab7acb6e9ecd5163994f0cc2546f6fc85b11e429c6f10b75485c126ec6c476748e64794ba28f18d600c3adb47fd07dffcdca29a44bd9cf6ea45f4cb8e69827c082b9605b0846ee64a57e993c5d7980c4d711c19bd2ca81abbf4fd569dc4803555874208485276962ecd7432a30538b88e7cd650aa47505f3b879b72e62525c3751ab606452e8ce85bfe8e5e9fab14dc460b1dad831842536d5cd371f2ca191b334") 2018/03/03 10:54:05 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', @ifru_flags}) getsockname(r1, &(0x7f0000000040)=@sco, &(0x7f0000000080)=0x8) 2018/03/03 10:54:05 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x24, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000100)={0x2, 0x7fffffff, r0, 0x7, r4, 0x2, 0x4010000, 0xffffffff}) read(r2, &(0x7f0000deefe7)=""/128, 0x80) 2018/03/03 10:54:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7, 0x6, 0x4664bbe0, 0x3, 0x0, 0x7, 0x1000, 0x8, 0xffffffffffffffff, 0x3f, 0x5, 0x8003, 0x1000, 0x8, 0xf4ba, 0x5c8199b7, 0x3, 0x5, 0x101, 0x0, 0x7, 0x76cf, 0x7, 0x1, 0x6, 0x8, 0x0, 0x8, 0x7, 0x0, 0x1f, 0xfffffffffffeffff, 0x80000000, 0x4, 0x7, 0x6, 0x0, 0x7d0, 0x7, @perf_config_ext={0x0, 0xcb}, 0x200, 0xdc5, 0x10000, 0x7, 0x1ff, 0x6, 0x101}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0498e65b010000000000000b53aa5d8f386491ea00000f1800000100080000009b00000000b4fb13cf1c9f5dd9d2e651dbc82de336e764d6b38af6e8a278a2acbad6b32e1f4a8c19038000000000000000ba4ea8bb2f1e3fed4496aa9101eb2e3cf02974711a4489cd22dfb5b9ac6944b46292e05fb8f5f34ede484aa4a44f06927d260a30cb00f101c44d1c8cfd34ef35f4e9ebe3d151d6"]) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xcb) dup2(r1, r0) 2018/03/03 10:54:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000f8c000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) recvmmsg(r0, &(0x7f0000f8c000)=[{{&(0x7f0000f8cf80)=@generic, 0x80, &(0x7f00000b0000)=[], 0x0, &(0x7f0000f8cfe8)=""/24, 0x18}}, {{0x0, 0x0, &(0x7f000046f000)=[], 0x0, &(0x7f000079ef79)=""/135, 0x87}}], 0x2, 0x10000, &(0x7f0000c26ff0)={0x0, r1+10000000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 103.856368] binder: BINDER_SET_CONTEXT_MGR already set [ 103.861974] binder: 17878:17890 ioctl 40046207 0 returned -16 [ 103.862052] binder_alloc: 17878: binder_alloc_buf, no vma [ 103.862093] binder: 17878:17901 transaction failed 29189/-3, size 0-0 line 3128 [ 103.883282] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.888865] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 10:54:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00005c0000feff000000000000") pread64(r0, &(0x7f0000000340)=""/2048, 0xffd5, 0x1c) 2018/03/03 10:54:05 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x2, 0x4]) 2018/03/03 10:54:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}], 0x2, 0x7, &(0x7f0000000180)={0x3}, 0x8) r2 = dup2(r0, r0) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setfsgid(r3) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) flistxattr(r0, &(0x7f0000000040)=""/115, 0x73) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x9, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000002000), &(0x7f0000013ffc)) r4 = dup(r2) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000000)={0x10000000}) 2018/03/03 10:54:05 executing program 3: r0 = memfd_create(&(0x7f000024c000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000480)=[{&(0x7f0000000040)=""/228, 0xe4}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/82, 0x52}, {&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f0000000340)=""/39, 0x27}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/46, 0x2e}], 0xa, &(0x7f0000000500)=""/174, 0xae, 0x9}, 0x2000) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000601fff)=""/1, 0x1) [ 103.938233] netlink: 1060 bytes leftover after parsing attributes in process `syz-executor0'. [ 103.951508] netlink: 1060 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/03 10:54:05 executing program 6: futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x3a1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x10000002, 0x1) 2018/03/03 10:54:05 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1f, 0x20, 0x28f, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, 0x8) readv(r0, &(0x7f0000490ff0)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x3, 0x7}) 2018/03/03 10:54:05 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x12}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0xd}, 0x90b0}, {0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0xdb08523}, 0x8000, [0x8, 0x1ff, 0x0, 0x8, 0x7, 0x7fff, 0x4, 0x1f]}, 0x5c) 2018/03/03 10:54:05 executing program 7: umount2(&(0x7f00007d5ff8)='./file0\x00', 0xfffffffffffffffd) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/03 10:54:05 executing program 5: mq_open(&(0x7f000028b000)='++\x00', 0x40, 0x0, &(0x7f0000e84000)={0x0, 0x8001, 0x4}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0x5, 0x401, 0x6, 0x3}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r2, 0x6}, &(0x7f0000000440)=0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0xff, 0x100000001, 0x7}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10b804, 0x0) ioctl$TIOCCONS(r3, 0x541d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xd3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x203}, &(0x7f00000002c0)=0x98) 2018/03/03 10:54:05 executing program 3: mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) sendto$unix(r0, &(0x7f0000000040)="2f29a6c85673d4c8a1b0f9313dc83fe0b8044af0b0be8143bd4b56e9f076c1570b3197a641647151e8b6553dffb19aa29f555831481e0d", 0x37, 0x90, 0x0, 0x0) 2018/03/03 10:54:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="0ca20e514dfb335ca36bd87da955497e", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000380ffc), &(0x7f0000e04000)=0x4) 2018/03/03 10:54:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a00001a00000140e4555614376f33e02a"], 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="0a004e2200000000fe80000000000000000000000000000007000900"], 0x1, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) 2018/03/03 10:54:05 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) listen(r0, 0x3ff) lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000180)=r1) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r2, 0x0, 0x9, 0x5) r4 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r5 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000080)='./bus\x00', 0x20, 0x100) r6 = dup3(r2, r5, 0x0) dup3(r4, r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000040)={'bridge0\x00', @ifru_flags=0x400}) r7 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f00003d6ff4)) open(&(0x7f0000a31ff8)='./bus\x00', 0x2, 0x0) 2018/03/03 10:54:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000b4fd0)={0xcc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f630c400200000002000000000000001063084002000000000000000c63000001634040020000000000000000000000000000000000000011000000000000000000000060000000000000002800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="852a687301000000", @ANYRES64=r1, @ANYBLOB="04000000000000008561646600000000060000000000000004000000000000003600000000000000852a747001000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000003800000000000000"], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="40000000000000005800000000000000300000000000000018000000000000002000000000000000"], @ANYBLOB="0763044000ffbbc0e0350400000012634840000000000000000003000000000000000000000001000000000000000000000038000000000000004800", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="852a62770b010000", @ANYRES64=r1, @ANYBLOB="03000000000000008561646600000000090000000000000003000000000000000900000000000000"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="080000000000000009631040", @ANYRES64=r1, @ANYBLOB="0100000000000000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000000) 2018/03/03 10:54:05 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) mmap(&(0x7f00001c7000/0x4000)=nil, 0x4000, 0x2, 0x20000044039, r0, 0x0) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080)=0x5, 0x4) 2018/03/03 10:54:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000362f80)=[], 0x0, &(0x7f0000364f70)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000080)='md5sumem0\x00', 0xa, 0x1) acct(&(0x7f00000000c0)='./file0\x00') 2018/03/03 10:54:05 executing program 6: mkdir(&(0x7f000066cff8)='./file1\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'ramfs\x00'}) 2018/03/03 10:54:05 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x1f) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xa81, 0x30}, 0xc) 2018/03/03 10:54:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/enforce\x00', 0x22000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000000c0)={0xce26, 0x9d, 0x3c841d3d, 0xae, 0x14, 0x8}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xa6, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000403000)={&(0x7f0000001640)=ANY=[@ANYBLOB="340100000103fffffeffffff00000000000000000c00510000000200113f234c42150b48cc3ad788176024d13c5a71ffff44e7da37c1713d6c2fe811185a7c64e2d649f9519ffc24cc3b7296905c1e5ce5f568955a7722b74a40799223e79645cc9e325dede66670f405dcceb101cedfdfb720a1de2345bb2f946867540b2104322a50bccd4f106d453676d8", @ANYBLOB="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"], 0x200}, 0x1}, 0x0) 2018/03/03 10:54:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x100000001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x7530}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f00003a6000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8a) 2018/03/03 10:54:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) fallocate(r1, 0x0, 0x5, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/03 10:54:05 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x180000000000000, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xbdc8}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000841fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x80fdfd}, 0x1}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/03 10:54:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001c00187a00000000000000000700e8328abeac2b81c90000054029374648c0c0ed6d0ce958c009fcc1cd74282bed25d48489ed8292"], 0x1c}, 0x1}, 0x0) 2018/03/03 10:54:05 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x420800, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200) poll(&(0x7f0000000880)=[{r1, 0xa002}], 0x1, 0x10000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x82c, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) r2 = getpgid(0x0) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = gettid() getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() get_robust_list(r2, &(0x7f0000000900)=&(0x7f00000008c0), &(0x7f0000000a80)=0xc) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000400)="0070a856ab399149c1da781489a6a0768fd4f627e420079702e9c2625b4b08c47f42cc6edd4c4a602b5fe64a54284de90954e7b022732b1626fca9f88d3909edcd045e23488fe86476de7daf421c3403e4f5d44ec43e3868025a700c335d43770ca8f4445b27e7d0a7c745bea3fde00d582feaf2b89a947b099b4e830df1710963088bb0b76cec0d6d16f95f73a0c4e4d50c76e783885794c3b7220a7e0ac1c950e57d70533da7603b3022561ef93da25d4600a89d39f35319e20dfbb137143c3ea2da0e6e413c24d2a7c2ab21fb40f44b53b88e8c9c37eb36f59b01f52d9ec014a88713766d48fe02", 0xe9}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="1c048bc9a4adde9dffd60b147caad203fa9e1c068ef82333451a3400f3a44ea575ec900000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0], 0xbc, 0x800}, 0x4) r11 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r11, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r11, r11, &(0x7f0000001000), 0xffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r11, 0x0) rt_sigtimedwait(&(0x7f00000002c0)={0x100000000}, &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x1c9c380}, 0x8) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$sock_inet_SIOCADDRT(r11, 0x890b, &(0x7f0000000100)={0x100, {0x2, 0x4e23, @empty}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x10e, 0x3, 0x1, 0x7f, 0x4, &(0x7f00000000c0)='bridge0\x00', 0x9, 0x3, 0x8001}) 2018/03/03 10:54:05 executing program 5: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) keyctl$session_to_parent(0x12) 2018/03/03 10:54:05 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="00000000006dc70f770d3ad48198c639700a0b107d953b5c433542e9a24bed20765d0691d047d2ff55e5bac734548c861ed1bdd114059f0ec40e7e7534fe938e862c954c275b705de878039b456df111830664de0c901ef6c44de26e5863fae468a80bcd53c12ea289226afb79abbef4b4c987ac9e75cdefeb20cbb2993f1222640e02dbe6b87bca28136acf52957ca58083ae082045169563e6") exit(0x0) lseek(r1, 0x57, 0x0) 2018/03/03 10:54:05 executing program 0: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) [ 104.247006] netlink: 276 bytes leftover after parsing attributes in process `syz-executor2'. [ 104.265850] netlink: 276 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/03 10:54:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="336323dd4a4c5ca523eda19d590d19de6638d6363c32dbc0ecec8c0c82c070ff1d2782515b5ce191dfa9a88a7db2cdc49723a732324e2dabf039de00da45838dfef9ef4f4df54eb1e57b7b05be430519ddd80410e8be0846f5bce3064858138bdffb109a4ca83f", 0x67}, {&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="881cd6557032e098cb53ec91cdff87663aa88aa9db804e9fbfdebb943ff80fcc19ea308add8b6be6e5fe64ec836b4e7fac93b872241ce66f1d9048da26d875c561ed738c57cb1a4f02937f38a6605a1ee5741f07ac71808d31a019ff3a9a44f98fd652dd2ea7c6d03a50543066d9f2bd2493b062d7f3cd1c1e2c80674f4cee659a3b869cbc196eb87563ae0227a6eed32ee8dcc0c725875d419c1326cf90003f00fcdd35cb99b85b067a607f3c84227ab31d6a394ff77c1608c0143a2dbb97966f0876b693da2700a472474f5b7e899df41964e4828a19a04e145d6ff4413f4b80cf", 0xe2}, {&(0x7f0000000300)="e39a603f2e69d4f2981dd316f2536cb67614de9a0fad6075874fe643094dc1a95475174262a185a9e78f948cbe4808c2e27db5a009cb7014141f5be448cc87345265fd006c8376df3c712b5dfac5db6a68dd66b16a72fd5edcd3b944cd5d7934ed29", 0x62}], 0x4, &(0x7f00000003c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x28, 0x44055}, 0x20000000) 2018/03/03 10:54:06 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r1 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f000043fff8)={0x1019980330, r1}, &(0x7f0000092000)={0x0, 0x1, 0x40000000}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r0, 0x3, 0x6, 0x1) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r2, r3, 0x1, 0x8400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000100)={0xfff, 0x4, 0x2, 'queue0\x00', 0x9}) ioprio_set$pid(0x3, r1, 0x800) 2018/03/03 10:54:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00'}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xffffffffffff8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x4c, "f38d3ddd00d979a4f3aad7a934cf56e9f1d959f5c27b23ea7dbb501d0e6bd836fe456af6e2c318b88e4eacf61cd05c8c811744999e6567ee02e8079b1bdf423a19315ed15e6be9a16388b00a"}, &(0x7f00000001c0)=0x54) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/03/03 10:54:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x9, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x14}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa0000) getsockname$ipx(r2, &(0x7f0000000280), &(0x7f0000000300)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x8}) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0xc04000, 0x39) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x3}, &(0x7f0000000340)=0x372) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0xffffffffffffff01, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x6}, &(0x7f0000000200)=0x98) 2018/03/03 10:54:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000008000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)='S'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0)=[], 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/03/03 10:54:06 executing program 1: clock_getres(0xdffffffffffffff2, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/03/03 10:54:06 executing program 7: r0 = userfaultfd(0x0) r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d40ff4)) 2018/03/03 10:54:06 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x8, 0xffffffffffffffff, 0x4, 0x101, 0x10000, 0x2}) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/138, 0x8a}, {&(0x7f0000001240)=""/233, 0xe9}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d06000), 0x1f1659bb646b2147) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xd3, 0x0, 0x4, 0x4, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xae7}, 0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/03/03 10:54:06 executing program 7: r0 = dup(0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x10) unshare(0x4000000) 2018/03/03 10:54:06 executing program 2: r0 = memfd_create(&(0x7f0000000100)="78bc550a0540b487fde6640d1b6d9e96b081a5586e044d89bc3b7c85d3d53598b56563d4c0c5ae0f8c4981f41c140b7f03b01964db21d5477b62b7fe89ab1f1b7d02c69b3fa05745f932f0e329b7c9cdecacde7c", 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x80) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') [ 104.515963] binder: 18027:18035 ERROR: BC_REGISTER_LOOPER called without request [ 104.545405] binder: 18027:18044 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/03 10:54:06 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x181001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xbc, "3e0399e6e123514a3f23531b0a8498e7c61f8ef6298de5d8563fc6e3a7accbb400cf46532ffe90fe109dac18eb4eccebf665396e183ec3b9d3cbc1bf2f4de96dc7e2917a791572fc7b030b2fc129e9b1900f20d3dc538f2a90eed453022e20c8519a807e75aecf2f89f170c24641315eac2bb61b1234badfa07f56e06286fe6ce1bb946762380647b309a48e73cc67d10450ead72f03af9c1d47db924f2d959e8bfd9f1a02bfe36c1f82d2113cd09eaf8ae9d94f1b195f287fade1f0"}, &(0x7f00000000c0)=0xc4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1ff, 0x5, [0x8000, 0xe90, 0x80, 0xc1, 0x100000001]}, 0x12) ioctl$void(r0, 0xc0045878) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000700)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r4, r5, 0x13, &(0x7f00000001c0)={0x2f, 0x3, 0x0, 0x9}) readahead(r2, 0x400000000000, 0x7) rt_tgsigqueueinfo(r4, r5, 0x1f, &(0x7f0000000080)={0x2b, 0x6, 0x1ff, 0xfffffffffffffbff}) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000580)=""/48, 0x30}, {&(0x7f00000005c0)=""/239, 0xef}], 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x27e) poll(&(0x7f0000f8b000)=[{r6}], 0x217, 0x5c8) close(r7) 2018/03/03 10:54:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x8000000002) 2018/03/03 10:54:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000000040)="060000006be45e37d3f1d04e0e0000000080ffffffffb71ec1de840100000000000000f21200000000000000", 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/03 10:54:06 executing program 7: r0 = socket$packet(0x11, 0x80003, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x9, &(0x7f0000000280)={0x0, 0x1, 0xfffffffffffffd48, @random="967d0b9c4ad9"}, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/03 10:54:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) close(r0) 2018/03/03 10:54:06 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x1}) prctl$setname(0xf, &(0x7f00000000c0)='/dev/snd/seq\x00') r2 = dup3(r0, r1, 0x80000) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)={0x30000017}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) 2018/03/03 10:54:06 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0xba, 0xd, 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x82) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/03 10:54:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000008000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)='S'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0)=[], 0x1, 0x0, &(0x7f000000fff7)='R'}) [ 104.574141] binder: BINDER_SET_CONTEXT_MGR already set [ 104.580440] binder: 18027:18047 ioctl 40046207 0 returned -16 [ 104.589742] binder: 18027:18044 ERROR: BC_REGISTER_LOOPER called without request [ 104.597514] binder: 18027:18047 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/03 10:54:06 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc1ff8)=[{&(0x7f00005c1f05)}], 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) socketpair(0xa, 0x802, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r2, 0x5, &(0x7f0000000140)=[0x4, 0x80000000000000, 0x9, 0x78e3, 0x9], &(0x7f0000000180)=[0x7fff, 0x40, 0x6, 0x0, 0x1], 0x10, 0x1, 0x4eb, &(0x7f00000001c0)=[0x9], &(0x7f0000000200)=[0x1000, 0x1]}) 2018/03/03 10:54:06 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x9, 0x0, 0x2, 0x480000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000100)={r1, 0x5}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x1000000100000001) setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) 2018/03/03 10:54:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80003, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x8000000002) 2018/03/03 10:54:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) 2018/03/03 10:54:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/03 10:54:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="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") dup2(r0, r0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/114, 0x1001c}], 0x20000000000000ee, 0x0) [ 104.672859] IPVS: Scheduler module ip_vs_ not found [ 104.680330] binder: 18056:18067 ERROR: BC_REGISTER_LOOPER called without request [ 104.704713] binder: 18056:18082 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/03 10:54:06 executing program 5: r0 = getpgrp(0xffffffffffffffff) timer_create(0x3, &(0x7f0000000000)={0x0, 0x0, 0x2, @tid=r0}, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f0000000300)=[{r1}], 0x1, 0x8) 2018/03/03 10:54:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x94, 0x3, {0x2, 0x3, 0x5, 0x1, 0x7}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r1) 2018/03/03 10:54:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) [ 104.750007] IPVS: Scheduler module ip_vs_ not found 2018/03/03 10:54:06 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x4, 0x0, 0x2, 0x2, 0x62}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x3}, 0x8) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r4, &(0x7f000000d000)=@abs={0x1}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r5, &(0x7f0000000000)=0x100, 0xff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/03/03 10:54:06 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001940)=[{&(0x7f0000001980)=""/197, 0xc5}], 0x1, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/03/03 10:54:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/99, 0x47}], 0x2000000000000144, 0x5) 2018/03/03 10:54:06 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000040)="711a6680945da88d5764abd8f4e6") r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) setfsuid(r1) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) 2018/03/03 10:54:06 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000000)) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/03 10:54:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/199) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x7) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req={0x1ff, 0x7, 0xf173, 0x1}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x20000000}) close(r0) 2018/03/03 10:54:06 executing program 1: r0 = socket$inet6(0xa, 0x807, 0x407) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/03/03 10:54:06 executing program 2: r0 = socket$inet6(0xa, 0x4000000000b, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/03 10:54:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffffffffffff94}}) close(r0) 2018/03/03 10:54:06 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) modify_ldt$write2(0x11, &(0x7f00004bcff0)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe}, 0xfffffffffffffc65) 2018/03/03 10:54:06 executing program 3: get_thread_area(&(0x7f00000000c0)={0x9, 0x20001000, 0x0, 0xfffffffffffffffd, 0x7, 0x2, 0x20, 0xfff, 0x3, 0x9}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/03 10:54:06 executing program 4: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f7c000), 0x4) exit_group(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000ae0000/0x1000)=nil, 0x1000}, 0xffffffffffffffff}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) r2 = socket$inet(0x2, 0x5, 0x20) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0xffffff0e) 2018/03/03 10:54:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsync(r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/03/03 10:54:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001080], 0x0, &(0x7f0000000000), &(0x7f0000001600)=ANY=[@ANYBLOB="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"]}, 0x38d) pread64(r0, &(0x7f00000013c0)=""/65, 0x41, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) writev(r0, &(0x7f0000000000)=[], 0x33) 2018/03/03 10:54:06 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x50000000}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/170, 0xaa, 0x2, 0x0, 0xe) 2018/03/03 10:54:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x5) r1 = gettid() ptrace(0x19, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) 2018/03/03 10:54:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x4, 0x8) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x2) sendto$inet(r1, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 10:54:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendto$inet(r0, &(0x7f00000000c0)="3474b020376383d1130a816b1669942e3783ca7b62002dad835eac5502c6933b97515d5df5012e56ca2bebb57e3a14ea7df4e67d57c5da2fd08f1f09f01b6da0c0901ed72e7a3a63b4cc1b6a9f5e8c476cff46cd77e9d1981f6eb9ab7a6fa365495b121d01e5d5f0411daf16f7dc4acd62557134fea25d1922f88791cbef", 0x7e, 0x8000, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000d00)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) getdents(r0, &(0x7f0000000000)=""/167, 0xfffffffffffffeb8) r2 = fanotify_init(0x0, 0x800) accept4$ipx(r0, 0x0, &(0x7f0000000300), 0x800) sendfile64(r2, r0, &(0x7f0000000180), 0x1) 2018/03/03 10:54:06 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/03 10:54:06 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0x38}) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in=@remote}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4200, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0xfffffffffffffffe, 0xcd, 0x9}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000180)=0x80000340815) 2018/03/03 10:54:06 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) sched_yield() mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfff, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) 2018/03/03 10:54:06 executing program 0: prctl$getreaper(0x5, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x5}, 0xfffffeac) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000001300)={0x2c8, 0x80000001, 0x9, 0xe5, &(0x7f0000000100)=""/229, 0xf5, &(0x7f0000000200)=""/245, 0x1000, &(0x7f0000000300)=""/4096}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/03/03 10:54:06 executing program 7: r0 = memfd_create(&(0x7f0000000040)="2fbe7dfa6137c80b218e92ee73c2a76465762f7667615f6172626974657200d374bd06020a2764ab923be472269dffa2a8e2495643dfc60db15a7d4980c061120734db53b30cf59469d64c9e086131c1cc13d3b3e99e3fdeffb0beaa", 0x0) write(r0, &(0x7f0000000100), 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/03 10:54:06 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r0) prctl$setmm(0x23, 0x0, &(0x7f0000ab5000/0x2000)=nil) 2018/03/03 10:54:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6f) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/226, &(0x7f0000000100)=0xe2) 2018/03/03 10:54:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000005100)={0x0, &(0x7f00000050c0)=[]}) r1 = getpid() fcntl$setown(r0, 0x8, r1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/03 10:54:06 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60002000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001fc0)=ANY=[@ANYBLOB="7c130000070713002bbd7000ffdbdf250a000028881eea0c00480000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0], 0x137c}, 0x1}, 0x20000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r3, &(0x7f0000227ff9)=""/7, 0x7, 0x0) 2018/03/03 10:54:06 executing program 2: r0 = gettid() exit(0x0) tkill(r0, 0x2) sched_getscheduler(r0) 2018/03/03 10:54:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/03 10:54:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000003e40)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f00005f2ff8)=0x40000000, 0x613a) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x100000000, 0x4]) 2018/03/03 10:54:07 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) 2018/03/03 10:54:07 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8a200) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x88) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="020076b1014e20ac1400000000000000000000"], 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) 2018/03/03 10:54:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000012bf5f)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") sendfile(r0, r0, &(0x7f0000d02000)=0x800000, 0x2e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r1, &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000080)=""/91, 0x286) 2018/03/03 10:54:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000002340)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r4, 0x0, r6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r7 = syz_open_pts(r0, 0x801) mremap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) dup3(r7, r0, 0x0) poll(&(0x7f00003be000)=[{r7}], 0x1, 0x5d) write(r7, &(0x7f00000b5000)='\b', 0x1) 2018/03/03 10:54:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="02591a8efcf6f2e457535d35d76047693716e32956a1291702892d36409f3f89d0a639019b85ed05811b89d8f6c31f883dfee1f7a079084dfefd145e1b3fcfdf2e73a12b6194aa4a6fc9c5e88b07545c2764e3e9e28f3474309497204c07a4672b8fefa89acd344a38d2dca48dd38e12b323ef7b82878b253ec2815df7fc10333b7d9666dc84f220efa911a03250cd4d4e9d4d90b4c14665d8993288e26e8fa8d1bea74e0e485b08faaf9feeeaa713759d11a275ec4ca192dba5b3ffda1c26ecececaa970247d3fd569e841684589fd5c872deaaa4ded162a8fc1eff2adfcc0a0f7d43", 0xe3, 0x4800, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) fchdir(r1) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000ac1000), 0x4) 2018/03/03 10:54:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000000300)='./file0\x00', r1, r2, 0x1000) getdents64(r0, &(0x7f0000000340)=""/44, 0x22b) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x8, 0x8000, 0x80000001, 0x7, 0x1, 0x3ff, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x179c, 0x0, 0x3fe5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r4, 0x5}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1000, 0x400000) accept4$inet6(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0xffffffffffffff7f, 0xf000000000000000, 0x1, 0x81, 0x20}, 0xa0) socket$packet(0x11, 0x0, 0x300) 2018/03/03 10:54:07 executing program 4: r0 = socket(0x15, 0x80000, 0x8000) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000640)="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", 0x5eb, 0x0, &(0x7f0000000600)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nfc={0x27, 0x3, 0xfff, 0x1}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="723b8e0494115506738b766ccc528f2e7b7103198efa53aebf61728201cc19b72bab4fc176fe0684ce8d71a90ea2715c80b0ac0e23c821ecaa37a7fdf2684f1b47abbbd9cca28a4412d185649257f4552e735fc6c4b6b5a54d98a6659db7bd7ee5", 0x61}, {&(0x7f00000000c0)="6aa84e07360e519ef3662acde24301e9a8a8e88c762544dbee762eb0937ff0ed4f841a01b2f03109a2814fade4f2cd1a62c21da45f4ad5c198e09220b00a1012e27868b21cfeb08605a8b323a7e9493005634cdada6318c842b6e7cf1743de294291de4849d4b47e21b5b068fea23bf3cfb650a23b3aff0bde1d2c98b396a170cce31e49dd5b6e66f4ac44833d5f50b549a91daa0842ebff2f7bbcbbd032cdbf6085bb8000973e4210ae727343451b433f72c2aeead650f41fe33db5d2bc39481228c56cef6f5f422dd3d9791981d1cffc8adde0fff7", 0xd6}, {&(0x7f00000001c0)="71cbcfd4f6439b6b0d04d95a003efd7d0c3303400a2ad691fdff4824a5f8385ca59414a8af3d35cca03ad1f6bf376d1474117326d46544a4ce297813f0194592d993be5a94b72221022d764ae88cd309af9f0679bc3457fcac6da9aa002618f4c2e64d9447f49c7871efe8bc5b15a4cb3294", 0x72}, {&(0x7f0000000240)="1d86fcbfbeeddee966d3b9f37f6111a189a4f939ddca417d2591f411f4cbf2e37f17396bb004d55a3eba15ad08dc5f4401582b1cef5fe62489877a75972f6f42d7cb458fa1bc2e6ba0f1d63f24e54498665505f4fca07d4059", 0x59}, {&(0x7f00000002c0)="fd7f55af2fac5b098265ecebbe4fa7cda37e46bb7031ce7df44b80df00e92bbe19ad9546a57c4eb90f5ee4efd0a84def2f70d1927808abc5f0081b4fc0c503996b815a9f21159cfd9479fe241edbb4e453f1923265b246b8db250e554e97306fa429f824422421414f5b9a8e80b520a9f016412b2b5280b4061bcd30fde27d8aeea17b041ada44643144ca4f63f51f33d1fc18ef21c168f030c84ff8eebdd1ab7c861adba3c3ba54633d27a48d0af4bc0a69e9524b3f845c67670cf4", 0xbc}], 0x5, 0x0, 0x0, 0x4008051}, 0x40040) 2018/03/03 10:54:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x84, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}, @in6={0xa, 0x4e20, 0xffffffffffffff38, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e23, 0x9, @empty, 0x8}]}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6272696467650000f70500000000f2ff", &(0x7f0000000280)=ANY=[]}) connect$inet(r1, &(0x7f0000000380)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@local}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) connect$unix(r0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/03 10:54:07 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x0, 0x8000, 0x35, 0x0, 0x6, 0x400000, r1}) close(0xffffffffffffffff) 2018/03/03 10:54:07 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)) 2018/03/03 10:54:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="88f4700c76c6e6dc419c11d581931b46d461a5bae0409fac6c02"], 0x24}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x8001, 0x4}, {0xfffffffffffffeff, 0x4980}, 0xffff, 0x6, 0x1}) r2 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='setgroups\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="a575b58333f7d6e2b1e8052c6d66d932309e9e0a5385e12dac84f62992420ba60b", 0x21, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x1000, r3) socket$unix(0x1, 0x0, 0x0) 2018/03/03 10:54:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x13, 0x3, 0x0, 0xd, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x9, 0x0, 0x10}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x14, 0x14}]}, 0x68}, 0x1}, 0x800) 2018/03/03 10:54:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/03 10:54:07 executing program 0: clock_gettime(0x8, &(0x7f0000ceb000)) exit(0x10001) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7, 0x4, 0x0, 0x0, 0x5}, 0x14) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/62) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:clock_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x31}, 0x4c) 2018/03/03 10:54:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e23, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/03 10:54:07 executing program 2: socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getflags(r0, 0x40b) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setns(r1, 0x4000000) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000080)='/selinux/status\x00', 0x0) dup3(r3, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/03/03 10:54:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ed9ff0)='net/ptype\x00') ioctl$TIOCSTI(r0, 0x5412, 0x3) ftruncate(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) inotify_add_watch(r0, &(0x7f0000fbeff8)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7fffffff, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/03/03 10:54:07 executing program 7: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) keyctl$session_to_parent(0x12) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) 2018/03/03 10:54:07 executing program 3: r0 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000040)=@nfc={0x27, 0x7, 0x5549}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="1927249b043129e0", 0x8}, {&(0x7f00000000c0)="12b04dc8ea51ecde1b0f91168015b4d2e8752b9d9396eabb64846c65fb161b7f96ba634f761e67464fc7c23d9507b378fe2e273aed0b174ccfca9ae7d373d0ed86136a5a310780d964f481a1dd6df4b3aa8fa0f32069815621a481d947f614759819f8a1e13f993d3507c982704c", 0x6e}, {&(0x7f0000000140)='+R', 0x2}], 0x3, &(0x7f00000001c0)=[{0x98, 0x10d, 0x0, "c4975536cc24ce2a68d4b4cebf65061c6232afe6011ce1b9cf4e09c501f9227075231b2499868e10ec3d450a0cbf014a10e6568d527942b944666c95a18fb995f6aadaf9585677608b4a84f4d1df824517e55a54f806f9135c17d7d00119a04aed4bcf43ed90b256a3b31d734d8d3ad071150750b87092441c10d8867dcc07b5c09e373656b0da1d0864"}, {0x10, 0x1, 0x6, 'q'}], 0xa8, 0x801}, 0x1}, {{&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000300)=[{&(0x7f00000002c0)="f71b3f403c476b070d53b9bdf48327fb4b65a01a902ed6dcbd78faefce6851fa82b5934778b14a42fd9238b01dbc981d", 0x30}], 0x1, &(0x7f0000000340)=[{0x1c, 0x1, 0x4, "f20d38137792eebefee7fb964f0599"}, {0x100c, 0x13f, 0x8, "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0xbb6}, 0x7, 0x8}, 0xe, &(0x7f0000001a00)=[{&(0x7f0000001900)="fe646657dc8b9267a9dbd28b3e062b36e8277408845d31ecba647bef85dac639ecc3d2a8c359d657c344bc6cfbf66b004dea483de07451b22519bbac57d2117cb4ffb90d1cc9e7c92a7dcb4275d326bbf65b42dd6c9c3d1485b1197addc4ce3d1edbc2b822990400341b55e016dd3f4f7bebec0f6ef0b33c8f686ddaac4c3d9e38a5e4a064b9ca602dacc772bca1c983bd70a02122fe53cc6a708f276fdb685ecb61cffa50ccdd35760d2a3a26ca12e51f4ecceaca870178dab2bea4b8ba13920c2336b3309269aba7668335667c9c4ac95ae019e92682b0a96ee8ca43c69fbbf51cafbbd250cebbbb995db0b92eb88daeafe4d17a0d9b962556", 0xfa}], 0x1, &(0x7f0000001dc0)=[{0x8c, 0x107, 0x2, "219487d17d516c826141247bf04efae2bd415be1480b9fb61240dccb8d984130e700b8f58061c6894d8fee42f247a0ede2fbb37d4c98b0b4a85fda4f31aad608a27559e9a994ada873895bf9d81c8113a2715dc3d51e4d5b3963f7b8ac9334ac662242ea9ce2844161e0d15b06dcc9e4d9e54ec03ff7ce705473642f7b84ec"}, {0x70, 0x118, 0x0, "3e8d33e33b569c092961df405a65f42fa514686e7de78c05b30db82da42622fcca33b4f72ccc029e98945740135500450098b023e22ba4ae5da147d39961236be5854905e52ecfe5f82341953e4544ed36d4d396e37fd95261b21ae0a10a35984b36770f"}, {0x98, 0x102, 0x100000000, "2f866a00e7c6a7113aec88b50130ca7091fa8b0a2ccf8a76c630d9e0ab9e1c9e7aebe91da258a3fe684b022a0e72d92d33dbfa1ca29db5ae527457a52bf293694044688d3e798543e760573c9af2b01a4c1ecc25cebdafc19ed62ab260a8a6d7f0b3d664aee8bc7e43e902dc4a844461d8ff3c09c42166ca9e327076a9be2e25b37a1f5fb220a81ea2"}, {0xb0, 0x104, 0x4, "0fefd59f143310482b38ec3ac1cefe725b561aad66d3674b9f3505fb51c1370c11b0a5830299a68091d1876ac201e4b5ecccb8f761e8577eae7297908f40ec546f8863607294128809ee8472d207080c4a3e136613db9758b5c50a18fbb6e50f59d326634ef06879d18e833e6c6b05939b03554577a1b470842169ef25dc561951f1015fa159cfdea543c9943ceea6442b1e73d777f0fafc97567cf567767e94d40f"}, {0x74, 0x108, 0x7ff, "f5dcefae4aeb5d584f0b022e855eb9a1424d12be7528d59fdc5d9314e9d6a0654a511b732aa4ef5236921b289634c2e9ca53e001d1466b2a18608cf4a1925dc5202d65987d3aab221fbf1e9437fff74d1c67a6c2c04d941c5b9cee546ceb0c2d998eec4ce5f878"}, {0xd0, 0x10f, 0x2, "1dc8d78edc6abd1ec4973d6aec903f5f4979e3a0455d0ba5458342631612e94a945cea91b6b192dcb0a996767ce2eb03f36f68d85c787db50f687863c7fb52b73646963f2d7a6a021c05f837f520700d2b5bf978c7500df053a37532fe32a9616836394793302247153949c8c535bef06adceec974d42c044fb6712578dc2bb7a8d32b8e3103a2a75de91d3d2c94c23955ad53676bf21e2c5573984d6e6ad3ffff401366bd4b7fe78fad6259388cec43d0c9b812a53cd0e6dac9e6491619a011f744dd25"}, {0x70, 0x11f, 0x80000000, "b63cfda329ea6a926362b602146b8af8fc27813b1bef59749317c4c02992618e61d033003ad2d803bcf32aee5f9b2679b85a121ba3a739b243466c3e818736b4d09f3c3cc5273b61ad9a19b471d4a13748b5ec6567c3d64478f4b80cd4400efe0f7c4a43"}], 0x3f8, 0x10}}, {{&(0x7f0000001a40)=@rc={0x1f, {0x4, 0x9, 0xff, 0x5, 0x15a86f79}, 0x81}, 0xa, &(0x7f0000001b00)=[{&(0x7f0000001a80)="53a796d43447ba69f4aa451d2205008a910a9e93e7bb5f55c4ffddbf4b772dd447c016d7bf5fa9eaae32c0b51d69a297167e3eb59ee2484590781e6406268ece410e94cf4526d0add63f", 0x4a}], 0x1, 0x0, 0x0, 0x4010}, 0x8}], 0x5, 0x20040800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000006f40)=[{{0x0, 0x0, &(0x7f0000001b40)=[]}}, {{&(0x7f0000001b80)=@l2={0x1f}, 0xe, &(0x7f0000001d40)=[], 0x0, &(0x7f0000001d80)=[{0xc}], 0xc}}], 0x2, 0x0) [ 105.690627] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50806 sclass=netlink_route_socket 2018/03/03 10:54:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045af10)=ANY=[@ANYBLOB="00000200ffffffffffffffff00000000"], 0x11e60eb4617f9e1a}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80000, 0x0) 2018/03/03 10:54:07 executing program 4: r0 = socket(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/03/03 10:54:07 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffff7fff, 0x3ff, 0x200, 0x81, 0xffff, 0x2de, 0xffff, 0x7, r1}, 0x20) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0) 2018/03/03 10:54:07 executing program 3: fchownat(0xffffffffffffff9c, &(0x7f00008a5ff8)='./file0\x00', 0x0, 0x0, 0x800) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x781f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/03/03 10:54:07 executing program 1: timer_gettime(0x0, &(0x7f0000fb7fe0)={{0x0}}) clock_settime(0x0, &(0x7f0000e09ff0)={r0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/03 10:54:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)=""/37, &(0x7f0000000100)=0x25) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 10:54:07 executing program 5: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xa, 0x20011, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2002, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x7fffffff, 0x2, 0x3, 0x2, 0x38, 0xfffffffffffffff7, 0x7}, &(0x7f0000000080)=0x20) mmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x3000000, 0x10, r2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x2, 0x4]) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", []}, 0xfff1}, 0x1}, 0x0) 2018/03/03 10:54:07 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) accept4(r0, &(0x7f0000000500)=@alg, &(0x7f0000000580)=0x58, 0x800) r1 = syz_open_dev$loop(&(0x7f00009f1ff5)='/dev/loop#\x00', 0x1, 0x0) lseek(r1, 0x100000000007f, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x10400000000400, 0x40000000000004) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000340)=0x3f24, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0x1}}, 0x813, 0x8, 0x0, 0x42, 0x40}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xcd, 0x3, 0x8, 0x2, 0x3, 0x3f, 0x100000001, 0x5, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r6, 0xfa, "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"}, &(0x7f00000004c0)=0x102) ioprio_get$pid(0x3, r4) 2018/03/03 10:54:07 executing program 7: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000080)="4c89ade74e4b0004000047c6ec39e3e3275549ca2944fcdbe8e84b338ff9d9b04ca5c82574d1db75022759da96a9794411c97310703a36730094624539e7371f31fb16bc3c3d032eaa98476af65efada7b550f934c5db48ff18d35c8e3fcf9ac962360df1361f0d8c0018a809034836575e8706820caf92e0f16f4a46f25463333a987e2831c1be19aa563e50d59544623aa355cbff554ec1714e80308856d5c11d07059a09425a41e1047b5e9da9c59ec4ff542ccaad39cba860cc9206bf67f1fb74d0c776dade433dd0e493579b233cb91a4d3cd4ea5f0b313261203db3eb1a505b2c4422db04925f1", 0x2e) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000180)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/03 10:54:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) socketpair(0x11, 0x7, 0x5, &(0x7f0000000080)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x46c}) 2018/03/03 10:54:07 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) [ 105.791982] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 10:54:07 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000200)=""/407, 0x197) pipe(&(0x7f0000000040)) 2018/03/03 10:54:07 executing program 2: socketpair$inet(0x2, 0x5000000006, 0x7, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x2, 0x34a0f18, 0x7, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r5, 0x10}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r8 = gettid() r9 = geteuid() getgroups(0x1, &(0x7f0000004280)=[0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000042c0)={0x0}, &(0x7f0000004300)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004340)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@local}}, &(0x7f0000004440)=0xe8) fstat(r3, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() r15 = getuid() stat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000045c0)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004600)={0x0, 0x0}, &(0x7f0000004640)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004680)={0x0, 0x0, 0x0}, &(0x7f00000046c0)=0xc) sendmsg$netlink(r2, &(0x7f0000004800)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000004240)=[{&(0x7f0000000680)={0x1e4, 0x19, 0x808, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x120, 0x6e, [@typed={0xc, 0x66, @uid=r6}, @generic="75f6b6620c9d935360ac3d227a4234b1c5c134fd85d8408ea5cdd36af172caf4cd3caa7122b644453a122edf0219520ce051a78f68ec71969b319d8c0e8f1769cc3c8a4138b8a5f18d45e4a279bc6bcf32943580cbd7663a6a0c40ca7c42feceb95b32549d7f1bb1595dafa553a93c94f0172513abc310f9b002f46e76be776238e34cfb46b1be108a39c75f450184cefc7057e92cc3e8e48cab408b2492a05e8a41e2d07d074d75e46148bbe5da444e9e4680b02b2998a1e93c6d5c7ebea46dd3458f32ef5e8186124ac753cbad6dd40f7f0a9cfee2d54880cfe94c6a49b4", @typed={0x18, 0x4a, @str='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x11, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x4e, @uid=r7}]}, @generic="db1fb478d1ebdb9e994ae495fffa3d4d338c14a0f2712b7e40df460210e8615c8d1b162fbc00a42e16b057f10c4fd6c313e1cc7f953abd45aed48116cf41f1fcfa028e2b3792b2b0bf923fa440d148f2426ab6e7e05f41c0acfe20b07f5b8bef455ef5e0434e75cfc9cf75fcfba0470e7f0bd3a160e5c952eb823c83262e88fde3e994c060854fe895b88e3c13d63d17385381efab3f57f2ecb23126d6ac702af3", @typed={0x10, 0x6a, @u64=0x648}]}, 0x1e4}, {&(0x7f0000000880)={0x260, 0x39, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x250, 0x4f, [@generic="975d599947ae2a59a51bc31865804b752a4b5263ef8af619ec4ecbb3a19c9bb7a848006f1fbf37791f63bf5dfe9d04defd78d9e816525c2e105062f8b2041cc9cdc1b919726d740350af45b1bb6c96f01727702e", @generic="5c79ec36d252344e4b88e0d8f39675ff3f9654fb3b77413619d49b53608cc5f753099895e18ce4cfd42b02c7f169020645781aab448cad33acb11ec9147dbc05fc12fba23b1b557d54d1e22281dd4c47d7776c7c69", 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@generic="7af253ef0a5e7e9a22c1892c2bc24dc1d4abdb5fc51af16755bd1f5938ff6d4b1973bcda3bf261f39ab11cd583e5331d11b7ac41742038ad3109c72af427e093b2133ecf7de363b6403fe74bc97c41489a677f5a05c447693eb17a796afd8ba37024f650d5ed7db0ba683066eb87d3c74e03da68c7c1150d6a9a5ea158328b8b92fad4ae4c82b58bf12740c6c1f94a31935e1396e6d5f2ac14b4adb6b7d9b25c67fde58b6faeb6fd8d37434e6178a0e1202afbb988330357d932d7f7500330e691dd868094bffd2463586c0133d1b03f7e566a1a8a726c4fa480843b3c"]}, @generic="f4e973a9217e5818efe74d740688a27d9c411eb091dec4cd87c8976dcd79c756ac57bb569769d6db354f5ad25643c911ced71fa22fde1d7722c4c2a450f776e200bd139e894be38e2ffc8fc910fc7a70f54d50411d330fa2a6902a320ebfd3e0ce7576873e173a309b99340928f162d3238c4f1e926205ba849129c441a81ff5205316a434606369d1f3c6a8e5c61ea887f434e08ce3bf7e01f79757b2cf3edb095122990632ce7cca5e41ecdfbb5c9e3d37d0d667bc2b7e", @typed={0x10, 0x7f, @u64=0x10000}, @generic="2b268a31aee97a1c2667c4475c7d72", @generic="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@typed={0x8, 0x60}]}, 0x1344}], 0x4, &(0x7f0000004700)=[@rights={0x24, 0x1, 0x1, [r3, r0, r2, r2, r4, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r4, r2, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r4, r2]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xcc, 0x4000005}, 0x84) linkat(r2, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) bind$unix(r21, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000b2f66696cbf0b6530df"], 0x1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000380)='vcan0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r22, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r22, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r23, 0x1, 0x1}, 0xc) setsockopt$sock_int(r20, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) sendto$unix(r20, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/03/03 10:54:07 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) fcntl$setlease(r1, 0x400, 0x0) sendmsg$nl_route(r1, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/03 10:54:07 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x3, 0x0, 0x80000000, 0x1a2, 0x2, 0x10, 0x4, 0x10000, 0x6, 0xf9}) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/03/03 10:54:07 executing program 0: clock_gettime(0xfffffffffffffff6, &(0x7f0000000100)) socketpair(0x0, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) 2018/03/03 10:54:07 executing program 7: r0 = memfd_create(&(0x7f0000002740)='/selinux/load\x00', 0x0) writev(r0, &(0x7f0000002380)=[{&(0x7f0000000000)="70ec", 0x2}, {&(0x7f0000001380)}], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) r1 = socket(0x0, 0x4, 0x6) signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x80800) 2018/03/03 10:54:07 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000200)=""/407, 0x197) pipe(&(0x7f0000000040)) 2018/03/03 10:54:07 executing program 5: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xa, 0x20011, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2002, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x7fffffff, 0x2, 0x3, 0x2, 0x38, 0xfffffffffffffff7, 0x7}, &(0x7f0000000080)=0x20) mmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x3000000, 0x10, r2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x2, 0x4]) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", []}, 0xfff1}, 0x1}, 0x0) 2018/03/03 10:54:07 executing program 4: modify_ldt$write(0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80200, 0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x5, 0x800, 0x4, 0x26b, 0x2, 0x3}) 2018/03/03 10:54:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="50484d5c9333d93b13f4d64d29b96ea1", 0x10) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0xfffffffffffffd64) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5702001c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c98fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/03 10:54:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121480, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae02d1c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec384f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000668000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[], 0x10, &(0x7f0000001500)=[], 0x9d, &(0x7f0000001580)=""/4, 0x4}, 0x40000000) 2018/03/03 10:54:07 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}}, &(0x7f00000001c0)=0x8c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x9c, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000240)=0x4) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0xffffffffffffffb3}, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x6, 0x10001}, 0x8) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xffffffffffffdd01, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}], 0x6c) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffeeb) 2018/03/03 10:54:07 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) finit_module(r0, &(0x7f0000000000)='GPLkeyring-procGPL\x00', 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x81) ioctl$KDMKTONE(r0, 0x4b30, 0x3f) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000011ff5)) 2018/03/03 10:54:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000000c0)="91fdfcc5af5956b2895d3ee3569ad5500889a7cf29bc18f52cb13e06b95119eb706801dbc1826222f9fd79c5158d4a1b858bc3399946f836150acdef59bfb8c6b5d919136f125e1407121408632d9b00fefb07693dcbd604dbb29f7edfb32472bfe183dba69edabf1f6494de32f232351e37908a013d86caf023236df6d8b665ed9c640fe5e454a287d1f6b0258af4a5b382866054c01b1373e34ba9b495b21f475ff939a3315c70fc34f68eff8454e1e8bb84ed0855717a618657e15054c4f9463aad3cc44b641a1e8951ab26e3157c522681114a22ac958f83b753debd7f761787543deb551a2791b51183db20ce", 0xef) syz_open_pts(0xffffffffffffffff, 0x802) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x12440) sendmsg(r1, &(0x7f0000003700)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f00000033c0)=[{&(0x7f00000002c0)="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0x1000}, 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0x1000}], 0x4, &(0x7f0000003400)=[{0xe8, 0x19f, 0xaf6, "236b3c9a16217e74093b74a18f868fec973d2be7ba534b8ab13b71e872ace16d8eaddf1cdd2a741f4ff0d4382651362b737c5ff4cdb253ea73e271d7d6f37528731c890813823b629534987a510fa235efc1bea056a71aecfff657412d812c96cafc27ea72fc28a5febdae09696901e93fa5861ec2b525ab8401c5b92973ff5d5778096170c4af32741219bae2984f4d5adb756951941820f84b733411baa472b6dec7250e5d3d4ed8fa9aef21548cf179818147e05d6b97aee5d3f21a282616cbe7cc1c204287822f6b521606c29f1859c2fd32da5c4aede39f"}, {0xdc, 0x10b, 0x8, "fdfae72c97c5f01036be9f07d9a00c6fe1bb8184ea6434d4abb2452ab7866f7af0eed72a2e10b6ead97ff0dbe6f40ab3c61dbb1b809501922f0156276c3cfc253b95001ca4d256bb1a9b3c8f0e444078ea211a08e0f22550eb52bb548fdff9021554cbe0a1438c969af00bf5861dbbbec7e9b37f9c618ef82dfa30d7c0ba74fd6b4ea8f508cd2f289d25d6723d54da475c0aae8a1e04f5e53f73be4a7d6387284b70b1fc4dbd3870c3fbddb6ba92ef8748ead91f8bf1c1d74dc7ba4533ff4fd566a5115f76b9a160b745025fd0804283"}, {0xe4, 0x110, 0x7, "31501f8b39a42ce81e330adf26827284cb996a3072f8e94c8c83f10e786693a17e2a638ff32b435d912387a9227e70e3a4f865bcfcda9d264c9fdf46a5bb87c8ceca7b2c4799a497eccc38057750654868f06df54550c04edc4aae0ddeee2e394b0627d63794253cc0059c584340f79073337aec892c4ed03ac102d1ea5a0449edd739386163e07bb25c9ee7039ef549187330ed66c7fb140b8a923e1d18db58c4dde618f15956d5e9682888d8d53088b38a1c6ffde55cb8be9932a7443e189b49074301eb33f725877ecdda0fd82d0c91aae9befac2"}, {0x1c, 0x102, 0x4, "47b671052ad71bf79bcb263bb4bf893c"}], 0x2c4, 0x40000}, 0x1) r3 = dup(r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/03 10:54:07 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffd7fffffd) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/03 10:54:07 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000800)=@random={'trusted.', 'SE Linux'}, &(0x7f0000004880)=""/170, 0xaa) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1574ac19c08a4305, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) fcntl$notify(r0, 0x402, 0x14) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "01002c5039b8e28e56b924cdeb483a050a936a135a9cd98c885d5ad47237969a834750b96e62e8f6281c686066f6feb920751f2c111889a1b03ffa32de41877ab17612f8eaa48a50ff95dd9d47d9c2"}, 0x5f) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004a00)={'teql0\x00', @ifru_ivalue=0x5}) fadvise64(r0, 0x0, 0x10001, 0x0) fcntl$getflags(r1, 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$nfc_llcp(r1, &(0x7f0000004780)=[{&(0x7f00000001c0)={0x27, 0x0, 0x0, 0x2, 0x8, 0x100, "34272a4a291dc286cd00da27fcb1797baac6002042e2864bb3f1a48aaafd07693c92b2f7bbf7a5d33e5018ad4639f155b0bb8320c95f859af129a59f5f1bb2", 0x3}, 0x58, &(0x7f00000005c0)=[{&(0x7f0000000280)="d8b64dd84ca6254f784a8a9cf2b0fb0b595764fac52b4432d7f6fe043a7989370e8b4d8aca09433fb4adb8e557e7bee3b5196cedb92f9f543774b423b9a8fa94970dc1f389adeccc5ade2edbf575330e0e7eb31eb051459e8633", 0x5a}, {&(0x7f0000000300)="b10c55ea4a206265851f085ddb984fd0a13bef9edbd05c48861d8a905f3e5835edadece29205659108e2b863dc0388e9f835a6107c5f6473d4a7d0d0707c5f4737cf489584e87c66ab74c40aab7e49dc933060dfb54cc4070439ed24f3006a496081c77c7986b7d6c57f0d84b0f2b588a17e02347edc14b8e700506a24ac61c4529ffa44799ce1c4d6", 0x89}, {&(0x7f00000003c0)="0476fe76fbaef2cc94211241415764e104a7b11481c900eeb9bacbb61a52cde320423e25c24ac38704ec406884acb3fd7aa435", 0x33}, {&(0x7f0000000400)="457ef4c52f94950bc43952b3", 0xc}, {&(0x7f0000000440)="b1db1cfadc645cd0aa11e45021a19af1a6c85586a6da0e7774baf721999814c25e826a6761b850f4cf3570906e2a61b5e4780f0e18f4f776066adbbcdf86c2cefab02a928841d6f81a4b8af73bc709e1e91c7dc102ec3662646d0ee9bca833bb02ba9f43a5b7af", 0x67}, {&(0x7f00000004c0)="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", 0xfb}], 0x6, &(0x7f0000000600)={0xf4, 0x105, 0x1, "dfbb6299d73dc47193845c02758578b72dfff13bc0c5b0fc533716e3e9b6e5bbe5e4e4a00a8e6a30eb2570bc08b7a9bcb09b9e85938150de16c86b1ad748a732386d6d898bb3f0e0f607c46bbe90c129d60a1587cb4f79f1ace2f7b1ba90ace5d67d9a69f2a6ebc7985dd31e623e170e93d0696e693b0d57353575703a9c607ad08b14f7eb65e8894bc3ed0118694e56ff07ce0ea85f279f722843fc13892357124f3b27cdd917f2a75c75c973ac599367a8559e6d13957adc7727a02f32c40bcc772ad6d8a0f82b1af3e73d767e8af76339de90ccad7ad7217aced810841b11f798551ed14906"}, 0xf4, 0x4000800}, {&(0x7f0000000700)={0x27, 0x4, 0x2, 0x6, 0x0, 0x101, "17b3307a5c463f364751b67b6a4a22c352273294a60315cb2dd63b5d303d0e0a30b73bb6662ef4f56aac84e06c0f766ce1e186857c761cab83119993d82e5c", 0xf3c4}, 0x58, &(0x7f0000000840)=[{&(0x7f0000000780)="04a9ecd8b013403a53eb", 0xa}, {&(0x7f00000007c0)="afef0648e2cba5debccbb814", 0xc}, {&(0x7f0000000800)}], 0x3, &(0x7f0000004a80)=ANY=[@ANYBLOB="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"], 0x38}, {&(0x7f00000008c0)={0x27, 0x800, 0x3, 0x4, 0x97, 0x2, "31db5fff41c6b65f8dd00040baee9efce61638aa15f6990d88a09917f5ef4770adbfda5767bb1ace24324e06d218ae2421b699e12c8c1bfda43c43f18c1792", 0x200000}, 0x58, 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0x1000}, {&(0x7f0000003580)="f626414955bfdae6ef2bf2b287aa65868002f7bb4a541c63730a2803c6688e96a48ae5d5ded4fd0793214da7afabaf2b897e57bdbf222a1b109ed4030e20027ddea9a25f41d736a3c84ce8e7652f918bdf95eec87f57131c1c479c925dbb334f9856593d57901f47", 0x68}, {&(0x7f0000003600)="faecdc214579ba700ed760e215b76534008d0c74dcb80fc715bff65962b690aa0c8520eb62231e8a35a8fefc11d04f129c8f511831023da19c5c8fad327cf23bccdde25d76436e12e776ee95898fd64e4fbf2721f749bcf297d05541fafa20d8fa26230079e785416847e0e6580e08ebf886bc870444014c898c649ca9fc0f9b5015f15dbd4deff82a32b97035766fc6fd95b5e03dbc43f1ff58577749d308cb585d6633ba3cc04eb2afb03f9ac1bf6e65b7d29be2a2bf6026528befdcefa00cf433794c99815f", 0xc7}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000003740)={0x27, 0x3, 0x81, 0x6, 0x400, 0x6, "7ac68ed343e1e7d7bd8c89bc43e88339a0f1110e8660d4dec8d9ed0afd71597db11f90b434eb0d2bb2bed8a2e5c3363d4df951a3fcb42b2795a689c4ce9e8d", 0x1f}, 0x58, &(0x7f0000003b00)=[{&(0x7f00000037c0)="4aeb424a01ba75871047b0a6568f0f57cecf6e1bda28007619cb7e9203daee08a62a8d88213a7ad21665be87bfa1b576223b66ef8888bf25b0a1a24154957ecaacb9fd9a", 0x44}, {&(0x7f0000003840)="91a7ba83362915dfb07defb645708e69ae2ec5f60dd0abc5e78fc4eaab33f2f0faec4a33d572f20e0a9cbb4927f7a83b4799c0d712bcea4507d32ed57a56d28583c7bb9ac4e2bccfae7be4f76904f3db8d8d7dc40af9492002b0665e8d9a89fb65e2d42b7abd4239f82f279f66b994a59e085a8c1d49613646d89cecea281a4adab826a107d72803bbcdc6e87f3b44ee4e09baa3e8cd58db7c3851d201f1d165fff0223c05659308e915bfd30b7f51907362", 0xb2}, {&(0x7f0000003900)="510f621fde4738337b8cd2efa00be811ebb2dd9e40640c96d429b0314b0167a5367826ada22c73156b0179965c4f0e6f24bbea93fa355d6e247a65427ff48c877495e7a1b76ddc573bf3fcfd64783477b76238aef7355b57c682bbc015b5c644b8df2712f180cd0253d4c1a69bb06b67926a6058f76481ffb689164f663d5b5c1b4c61889899730999e61ec9329155b26ee2112c4001f307d0a17ad2fe6a4cfd020cc2a328bd84cfefefc17ae0d28fc94d975ee5cafebf01afa28ce6b8b3d2cd56ac76b26e6f9eed9cfc6f", 0xcb}, {&(0x7f0000003a00)="5a4c4b8c75a1d87f19e16844488f4e0516797454b687689d7d8d344e360de0d0f0c81ac93b5847b76bd85dc7356a1dff814ff75ba10a37d4155cebd8885afa6bd338b95c726a10a053c48d6a25d2221e1ad176e52e93c575fdf196531712336bebf278b3bdd8fa8b6a05601f6972d2130e6f9e2458a7f7bfacf335100a3e9b80cdedde2a704913c94c13651b0a918a07cdc087137e6bf9f241209da1c73c314826fd76ea0f6e3769bf503c1e2efdc11db47ceaf995444e619e8e0e88d8c490227ca319e4daee16ffbad5daf9226fdeeee332f8f4c37790f7edbaf0a2a5540c7ab8ed83", 0xe3}], 0x4, &(0x7f0000003b40)={0x8c, 0x1, 0x2, "596fa8a6c89d99f95c45748fe86b35a29286d203e7a73f49bb814f2ab9c6e44437b70ea3325e0876bba9acaeee5cbf16cd1215c0b13d56108636e38175f63941129b6e4eb4d314125c5af81dca66f75030d000d3adcab59edb0266fbb5c3a46d2ef903c5605602bda8b0e93c3faeb6856facdb45bcd84e0d324f923be570"}, 0x8c, 0x4000}, {&(0x7f0000003c00)={0x27, 0x6, 0xffffffff, 0x1, 0x3, 0xfff, "629bb1fe46983fee8c90285a02808ff2eefa3295efdeab39f11dac5efed8f4c751f98832afcb34ee10bc1063dcd4bb3d97c45a112b24a1a5e4293e83be0cb3", 0x10000}, 0x58, &(0x7f0000004100)=[{&(0x7f0000003c80)="cb7ca583db1111cdf61fd356235be95a2c716fc5524480735d666ac240fca6624d2adcf3ee1ac79d0125f420140d5b07f95154aaf58f9ff44bf2f9c32d6002f3a0d1531bc23352ac030e6a486456a0411aa3fcaa9fb5befe3ae9cb7d62beb34a19b4aef3675164e6fabbf36efe17026a72f72759b71f79088336e983d2a104772c51497105e851c013e211544f11eccca49628cacaa584f746d374c354ba108fd676d0cd1f7033a7df78d651054058", 0xaf}, {&(0x7f0000003d40)="544fbf0b3a043cbc0ecef3122da6160eef35a7696958880f5d068437fff5b1599d307c1e90ebb4c511194d6666c3dacdb692a94f942c0cd985657425277ff1c60b477b693df425af6ad86881ca49fa4ddbe8eb76f41cbec6889b10728e2e87f9de45f297412d1c5f8027a017ab6e68c62564b1e5f0e648b08fae90bfb6e7b5d185939c432b38f59bc242a99cfe07f14c48b2f239041777b8dc14756647", 0x9d}, {&(0x7f0000003e00)="e1b7d00ef09c2d751be1fd4d7b5c4a63b9aa9be965905764524663846be6e5cb368cd5c6673191e3406a6499379bb1fbc6b86cb64122551c9b0a09ec6a7ae04d32ada1742bcccd96f7cbf0b586ad1a62884d43d6b926649ac459e93575921121160c59524216aa75b97be62506d8556a74f84c6d8a7132556d8c0fa2a1dce244f21056305c2d0dc6b60860cce48d02b2590a866dbbcd46702472ed5e093fb4d10c1d49ce8ec066c3123ac18b03016d8b8a1b3e24b9708fe5f3222d0eb3f6ce015bdee8676b76a87f597887e1a9b17dba182238487227341c169215167f", 0xdd}, {&(0x7f0000003f00)="5f857283638ad9b7384238c15d5cf4a5f771e2e86f70ff69cfbaf5d46dce3ea4eb1a8bcb71feed8d0492fc61c4797df60f59873bac20026a2394ef3820a865b677d52870ed2ee504b5cabc09a481114832f61380c4e12fce9208358b79a792a2ab4d1a636245e117a00e94cd374d6c6e811e86c864a77e79d0a56213550b26ee350684f8e28c77249e8490d64bf428dd2ad5c500c1a3a7fda531ace9e43c0842c7629b51048d047ab58b560fe143a5530f963b825c19aeee21a8c85cb0ded05aa74982d450123fc48d449935411819ce8a47dcea693fc267463ce88bc7cb5b180ae0dadb4a", 0xe5}, {&(0x7f0000004000)="ad4cf4c1153f3b5a0ddcf1908552d0c4feb8dc5ffcbee19e63d658489e57d85ddcfa2d2fe07c7c439cb315181bd3f7b6e590bda8ade785dbe66c03b95d51ad64241939925e55371838f1c7037642651bab548c2d0dd452a705f0ee9f79d2ee4e1ecaa3bb904fcc17cd7c9d39da55dd152eb444784dc95b68c71ab889afc4ef19246a554bde2777af83eff3ff0d9c675c58cf7c230a347f92494f39ef95b901d5f395b2a2af8eb1568aa8e0a16e5d73e4dc77e5e7144132d9f413b6aa8c68", 0xbe}, {&(0x7f00000040c0)="8a3d0f9545207fee040980cf519326e22016bf9543795b23f386bc37b0ae28e644e6ec997ee25df833e2f58c598d7776da89e62dcf", 0x35}], 0x6, &(0x7f0000004140)={0x44, 0x117, 0x80000000, "20c1220e929f21c68c032c4765bb90131ad80364b71b1e9fffed47c1e280de8ab5c03c2ce04ce451bde0deb559251fce006c1b8de9bb31"}, 0x44, 0x80}, {&(0x7f00000041c0)={0x27, 0x7, 0x4, 0x2, 0x4, 0x7, "183b67a0124c061993d0b06ae2b80e9a05cc140eb786d0621e1227e7ecfa226a345db9d20f12b17653ee219c642f944d70ed06d6a9bd006038fca0f920c458", 0x1}, 0x58, &(0x7f0000004500)=[{&(0x7f0000004240)="9e7abe710c89f460eaccdee784b276a2a3d7749bb5bb6cf88884eac358f368ce60d0508f9c43779aa633ee8c96537a0ceb26376e6d97c1c893729a0fedb322995124e33197743d822eab8dcd90e6c9a5120c859b582ca1b7ea4800ee8a094c2e3966ed6fe5059b155e19bc79c3d3b15410aa9762d2d47d8e69ccab064a9ae2e929285430d56936469f70e8e5a75d6f2e353b70a4da906e00327d", 0x9a}, {&(0x7f0000004300)="0ab1a68c9b3fb52fc899e9ac1299a15ca6038abb5c86bbc8276cfba4b6e05646ff0c01fd474b628b3cd570883eda50a6dc6c5ae20b2456023ba6b7c67665c8d2f055e9a6bb66b07ebf49d61c98633d354f53af658c6c0af4941a15250b189aed5c84a36c63f25af2a684e8712371be7ff0c59e0d62a1f101d6273548ed17d9b23a2bb866904250478904d9369c44153a8f6fc1e46b9aaaa66cb2712bde1f81b7e7fe1a95c474d6fb5e87bc2b1ede51c2879c36118c51318098f3cd0dff52b5c14c223019de01a13e9c2d1f36698cf78e9fe093f40edbd54ae2cae112fa462efeab9cc8c40bba360054085fba", 0xec}, {&(0x7f0000004400)="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", 0xfe}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000004540)={0x27, 0x2, 0x7, 0x7, 0x8, 0x8, "5d953ab8f8940245480a7063016f08434a6e78bf9cedba860897311eef6f987d484254d28d4fba2c20e2234e19ea6088bdc49f0de912df3983c809fcb655a5", 0x80000001}, 0x58, &(0x7f00000046c0)=[{&(0x7f00000045c0)="653129409540f7bfc8f21a63e9a3a09c5ac56143e53cc9e4a38d8b2a702a10972a7b3cc4dff1b37a2184984aee46d14b58d74d345f56310c46256b0ddcfd30ee3c26d9eb553415477971aa39a0ded417e622b1493c2935e98717c90770d18b6578fca67380de81cb29eb260bfbb3d252af1854c245eb57137ba828930c49c888c4c6b099777d4c986540d642cfb39074652c295515419a265cd23fc2ecd08edfbf43ec1a8e7005d724ff8543a7c79fbac36cbb6c28c23d872a5441efd07efc959cb6ba5e4142cec2042aa2390bae564f6879244f64a3aea5716aa5e14b947c5a679c8c3ff9", 0xe5}], 0x1, &(0x7f0000004700)=ANY=[@ANYBLOB="5c000000060000000700000065c8e8a72f094febb5911c7f3e0cfcde657222b473f4303efd1fbbcb19bca7ac67b0b62614ad815fc4809d46072fe5a2eb9f3f4ee36b7e7f6f2317001d6bd977416668ea8fc295dafb8bc6a1fe220000"], 0x5c, 0x10}], 0x9, 0x94c81a4ec22a49ae) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x8, 0xe36}, {0x6, 0x3e14}, 0x7fff, 0x2, 0x5}) 2018/03/03 10:54:07 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xbf1, 0x766, 0x101, 0x1, 0x101}) r1 = memfd_create(&(0x7f000064efdf)='em0\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) 2018/03/03 10:54:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000000c0)) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f00000001c0)={0x51, 0x0, 0xffffffff, {0x0, 0x7}, {0x0, 0x20}, @const={0x7ff, {0x0, 0xcf}}}) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) close(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0xfffffffffffffe4c, 0x0, &(0x7f0000000300)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[], &(0x7f00000002c0)=[0x38, 0x18, 0x28, 0x0]}}}, @decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000000180)}) [ 106.050266] IPv4: Oversized IP packet from 127.0.0.1 [ 106.079082] [ 106.080754] ====================================================== [ 106.087063] [ INFO: possible circular locking dependency detected ] [ 106.093460] 4.4.119-g855ea74 #28 Not tainted [ 106.097858] ------------------------------------------------------- [ 106.104254] syz-executor3/18385 is trying to acquire lock: [ 106.109862] (&mm->mmap_sem){++++++}, at: [ 106.113950] SELinux: policydb version 1345060865 does not match my version range 15-30 [ 106.118273] SELinux: policydb version 1345060865 does not match my version range 15-30 [ 106.130550] [] __might_fault+0xe4/0x1d0 [ 106.136376] [ 106.136376] but task is already holding lock: [ 106.142343] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 106.147712] binder: 18396:18398 ioctl c0306201 20000140 returned -14 [ 106.149420] binder: BINDER_SET_CONTEXT_MGR already set [ 106.149426] binder: 18396:18403 ioctl 40046207 0 returned -16 [ 106.150700] binder_alloc: 18396: binder_alloc_buf, no vma [ 106.150736] binder: 18396:18403 transaction failed 29189/-3, size 0-0 line 3128 [ 106.155136] binder: 18396:18403 ioctl c0306201 20000140 returned -14 [ 106.167702] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.167860] binder: release 18396:18398 transaction 105 out, still active [ 106.167863] binder: undelivered TRANSACTION_COMPLETE [ 106.167895] binder: send failed reply for transaction 105, target dead [ 106.211847] [ 106.211847] which lock already depends on the new lock. [ 106.211847] [ 106.220132] [ 106.220132] the existing dependency chain (in reverse order) is: [ 106.227722] -> #1 (ashmem_mutex){+.+.+.}: [ 106.232497] [] lock_acquire+0x15e/0x460 [ 106.238740] [] mutex_lock_nested+0xbb/0x850 [ 106.245412] [] ashmem_mmap+0x53/0x400 [ 106.251471] [] mmap_region+0x94f/0x1250 [ 106.257727] [] do_mmap+0x4fd/0x9d0 [ 106.263528] [] vm_mmap_pgoff+0x16e/0x1c0 [ 106.269858] [] SyS_mmap_pgoff+0x33f/0x560 [ 106.276271] [] do_fast_syscall_32+0x321/0x8a0 [ 106.283028] [] sysenter_flags_fixed+0xd/0x17 [ 106.289700] -> #0 (&mm->mmap_sem){++++++}: [ 106.294560] [] __lock_acquire+0x371f/0x4b50 [ 106.301142] [] lock_acquire+0x15e/0x460 [ 106.307372] [] __might_fault+0x14a/0x1d0 [ 106.313700] [] ashmem_ioctl+0x3b4/0xfa0 [ 106.319932] [] compat_ashmem_ioctl+0x3e/0x50 [ 106.326606] [] compat_SyS_ioctl+0x28a/0x2540 [ 106.333276] [] do_fast_syscall_32+0x321/0x8a0 [ 106.340034] [] sysenter_flags_fixed+0xd/0x17 [ 106.346710] [ 106.346710] other info that might help us debug this: [ 106.346710] [ 106.354824] Possible unsafe locking scenario: [ 106.354824] [ 106.360851] CPU0 CPU1 [ 106.365487] ---- ---- [ 106.370122] lock(ashmem_mutex); [ 106.373794] lock(&mm->mmap_sem); [ 106.380407] lock(ashmem_mutex); [ 106.386588] lock(&mm->mmap_sem); [ 106.390331] [ 106.390331] *** DEADLOCK *** [ 106.390331] [ 106.396361] 1 lock held by syz-executor3/18385: [ 106.400996] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 106.410048] [ 106.410048] stack backtrace: [ 106.414516] CPU: 1 PID: 18385 Comm: syz-executor3 Not tainted 4.4.119-g855ea74 #28 [ 106.422192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.431517] 0000000000000000 1a0796d8dcde3002 ffff8800aadf78a8 ffffffff81d0402d [ 106.439496] ffffffff851a0010 ffffffff851a0010 ffffffff851becd0 ffff8801d72568f8 [ 106.447476] ffff8801d7256000 ffff8800aadf78f0 ffffffff81233ba1 ffff8801d72568f8 [ 106.455461] Call Trace: [ 106.458025] [] dump_stack+0xc1/0x124 [ 106.463361] [] print_circular_bug+0x271/0x310 [ 106.469478] [] __lock_acquire+0x371f/0x4b50 [ 106.475423] [] ? avc_has_extended_perms+0xe2/0xf30 [ 106.481977] [] ? refill_pi_state_cache.part.6+0x200/0x200 [ 106.489134] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 106.496119] [] ? mark_held_locks+0xaf/0x100 [ 106.502062] [] ? __lock_is_held+0xa1/0xf0 [ 106.507831] [] lock_acquire+0x15e/0x460 [ 106.513427] [] ? __might_fault+0xe4/0x1d0 [ 106.519196] [] __might_fault+0x14a/0x1d0 [ 106.524891] [] ? __might_fault+0xe4/0x1d0 [ 106.530662] [] ashmem_ioctl+0x3b4/0xfa0 [ 106.536260] [] ? selinux_file_ioctl+0x363/0x570 [ 106.542549] [] ? selinux_capable+0x30/0x30 [ 106.548407] [] ? ashmem_shrink_scan+0x390/0x390 [ 106.554699] [] ? __fget+0x213/0x3b0 [ 106.559945] [] ? __fget+0x23a/0x3b0 [ 106.565194] [] ? __fget+0x47/0x3b0 [ 106.570356] [] compat_ashmem_ioctl+0x3e/0x50 [ 106.576386] [] compat_SyS_ioctl+0x28a/0x2540 [ 106.582413] [] ? ashmem_ioctl+0xfa0/0xfa0 [ 106.588267] [] ? compat_SyS_ppoll+0x420/0x420 [ 106.594383] [] ? __fget+0x23a/0x3b0 [ 106.599630] [] ? __fget+0x47/0x3b0 [ 106.604793] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 106.610911] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 106.617898] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 106.624448] [] ? scm_detach_fds_compat+0x3c0/0x3c0 2018/03/03 10:54:08 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x9}, {0x0, 0x7298}, {0x2, 0xffffffffffffff7f}, {0x2, 0x5}, {0x2, 0x8}, {0x3, 0x6}, {0xa, 0x1}, {0xf, 0x6}, {0x4, 0x1000}], 0x9) 2018/03/03 10:54:08 executing program 2: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3b, "5b475aef5962d7a7440b48ddc455afba1ed90c52df2a74b09815c9a353068fe145c635937f73040d5d6e96707ecc325c3615d8daa8787144d2470e"}, &(0x7f0000000140)=0x43) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/03/03 10:54:08 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x30}, &(0x7f0000000140)=0xa0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x20001000, 0xffffffff, 0x6, 0x8, 0x7, 0x9, 0x81, 0x4, 0x10001}, 0x10) 2018/03/03 10:54:08 executing program 3: clock_gettime(0x0, &(0x7f0000000040)) setitimer(0x5, &(0x7f0000000fe0)={{}, {0x77359400}}, &(0x7f0000018000)) 2018/03/03 10:54:08 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x3}, 0x4) 2018/03/03 10:54:08 executing program 7: r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) ftruncate(r0, 0x3f) sync_file_range(r0, 0x1, 0x0, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) 2018/03/03 10:54:08 executing program 5: r0 = socket$inet(0x10, 0x0, 0x30542cc9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800090001030000", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x6}, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x400, 0x376, 0x3, 0x8, 0x3ff, 0x7, 0x47e, 0x8438, 0x5, 0xffffffff}) [ 106.630998] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 106.637204] [] ? compat_SyS_ppoll+0x420/0x420 [ 106.643328] [] do_fast_syscall_32+0x321/0x8a0 [ 106.649445] [] sysenter_flags_fixed+0xd/0x17 2018/03/03 10:54:08 executing program 4: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x1ff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x4}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000)={0x0, 0x6, 0x0, 'queue1\x00'}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0)=0x3f, 0x4) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={r4}, {}, {}, @ext={0x36, &(0x7f0000000140)="850b2254d353181d9465fb6dc1f102b10ea90afbec8d90cf9da16ded5f1c1d1eca292b52680a567d0b7f462bae13e336e7015572e8e4"}}], 0xffffffffffffffeb) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00007b1fc0)={0x32, @time={r4}}) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0xcb68, 0x3, 0x46faafeaa8a2900a, &(0x7f0000ffc000/0x4000)=nil, 0x13}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/03/03 10:54:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001a00000028bd7000ffdbdf2502000000936741b43509649e4b59b86e4598a7efaa8a56298f3a875bfca2e57856f54ae40d99338337ed9403b852bcd418dcce779cbe94b20a0144597a0e3f753dda6f47de4bd75ae6c8f7b981181ba588b38f7e41092ce028dee7053d62fe61e2caa1ff3c01cf097e522b573b02f2753360f63fbb2282"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) 2018/03/03 10:54:08 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f6552b194010216fe50727c00") sendfile(r1, r1, &(0x7f0000000000)=0x400003, 0x4) 2018/03/03 10:54:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00001a8000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000635f40)=""/192, &(0x7f0000a8c000)=0xc0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 10:54:08 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x10000000000000, &(0x7f0000000080)={0x8007fffffff}, &(0x7f00000000c0), 0x86) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="14b73b5cf95016ca1771a8b28e6476032cbee5f4d4be2ed78421f208f2", 0x1d) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000000)=0x7fffffff) vmsplice(r0, &(0x7f00008e4fe8)=[{&(0x7f0000fb2000)='$', 0x1}], 0x1, 0xa) 2018/03/03 10:54:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28080, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x200) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/03 10:54:08 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8, 0x2, 0x0, 0x2, 0xffffffffffffaf17, 0x6, 0x8}, &(0x7f0000000040)=0x20) close(r0) 2018/03/03 10:54:08 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffefffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)={{}, {}, 0x0, 0x4}) 2018/03/03 10:54:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) 2018/03/03 10:54:08 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x8000000000000000}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) 2018/03/03 10:54:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='attr\x00') r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xff, 0x40, 0xfe, 0xffff, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x469d, 0x1, 0x3, 0x5, 0x20}, &(0x7f0000000180)=0xa0) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) sendto$inet(r1, &(0x7f0000000240)="6548c72996fa9a5fb8f306a839d907f07ab60189a296141b58a6afa1a2aa9b1cf2bf85a7b7c1b1f0412f9fcdef3fc25202db50c9c0ba1c584d346b3514ae8babb7f309834f3a3fe400d0039f41", 0x4d, 0x800, &(0x7f00000002c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x8, 0x4, @empty, 0x5}, {0xa, 0x4e21, 0x20e280e, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffd6c9}, 0x0, [0x100000000, 0x7, 0x2, 0x4, 0xffffffffffffff81, 0x7, 0xc, 0x1]}, 0x5c) 2018/03/03 10:54:08 executing program 0: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsync(r1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x90, "05e8be896a0532dfdbf6596b2220f1b8db3e05feff59b4d7d8158842631e19408f5fc0ff60c480c7e63ac9b7fcd8d0c1de65dffdc6c90053abf723e596e3e14f4ac29d43b8b63659342aaaa8f2293ed403c8cb8e95ae0864acafec05150336a3169e827346b0a8df8ab19de6590c32a09a919cc651af3879ae858ab030c5443330c7a728f9dfe7307e01780c40cf3aa6"}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r2, 0xffffffffffff7fff}, &(0x7f0000000340)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000100)=0x4) 2018/03/03 10:54:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000)=0x2fe7, 0x4) syslog(0x3, &(0x7f0000000000)=""/90, 0x5a) fadvise64(r0, 0x0, 0x1, 0x400000000000005) 2018/03/03 10:54:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001ff0)=@req, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) 2018/03/03 10:54:08 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') lremovexattr(&(0x7f0000ddcffa)='./bus\x00', &(0x7f000095ffe7)=@known='system.posix_acl_default\x00') lremovexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='security.evm\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) 2018/03/03 10:54:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001ff0)=@req, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) 2018/03/03 10:54:08 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c) clock_gettime(0x0, &(0x7f0000000080)) close(r0) getpgid(0x0) mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000df3fe0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b2ff8)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000df4ff4)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 10:54:08 executing program 5: ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) 2018/03/03 10:54:08 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20800, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000435ffc)=0x82) ioctl$TCSETA(r0, 0x5402, &(0x7f00001f0e09)={0xffffffffffffffff}) 2018/03/03 10:54:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffaabda6ca74c34e54e48aee3e5e62ffff0800450001000800000007ff9078ac00000000"], 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x7, 0xa9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x6, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0x1f}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x0, 0x7f, 0x10001, 0x0, 0x1, &(0x7f00000000c0)='syz_tun\x00', 0x4, 0x8f, 0x200}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @empty}, 'bond0\x00'}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="00020000000027742f00000000000000"], 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000100)=""/185, 0xb9}, 0x0) 2018/03/03 10:54:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000001600)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001640)={@dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x7, 0xfff, 0x100, 0x101, 0x500000, r1}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/03 10:54:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) mknod(&(0x7f0000000040)='./file1\x00', 0x103d, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) 2018/03/03 10:54:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f0000000040)=""/24, &(0x7f00009f5ffc)=0x18) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffffd, 0x4, 0x9, 0x7, r2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/03 10:54:08 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f22000)=0xb7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00000001c0)=""/210, &(0x7f00000002c0)=0xd2) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=@dstopts={0x4, 0xd, [], [@calipso={0x7, 0x10, {0x7, 0x2, 0x2, 0x2, [0x200]}}, @calipso={0x7, 0x20, {0x0, 0x6, 0x40f916e3, 0x0, [0x7, 0x4, 0x7f]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @ra={0x5, 0x2, 0x81}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1}]}, 0x78) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xffff, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x88) 2018/03/03 10:54:08 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000f2fee)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000da2000)={0x0, 0x0, &(0x7f0000599f63)}) 2018/03/03 10:54:08 executing program 2: getitimer(0x0, &(0x7f0000000fe0)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/03 10:54:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000004) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/03/03 10:54:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3f, 0x6c081) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000300)=[], 0x0, 0x4) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x2433, 0x8) 2018/03/03 10:54:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000792000)=""/228, &(0x7f00000bc000)=0xe4) connect$ax25(r1, &(0x7f0000000000)={0x3, {"171b5710339c16"}, 0x5}, 0x10) 2018/03/03 10:54:08 executing program 6: mq_open(&(0x7f0000002ffe)='.\x00', 0x0, 0x0, &(0x7f0000003000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xac0, 0x0) fanotify_mark(r0, 0x4, 0x8000000, r1, &(0x7f0000000080)='./file0\x00') 2018/03/03 10:54:08 executing program 7: r0 = getpgrp(0x0) munlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) sched_getparam(r0, &(0x7f0000000000)) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x0) 2018/03/03 10:54:08 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000280)="e346b08e18469fc3d3979ca76b08965dd74c7cc7973086691db6a424978a3f157f51105668360adf18f59c56ec1f3949f6f8e2a0a88a01741ec74184c06c6f158e7ed3d555fcb7be87c5e12873e16bca542b3d263d5e83c42a51047f6173b7e4fab7f0378ab65eeaa59a9d3f6b10cd", 0x6f) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202, 0x0) sendmsg$key(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f000050de38)={0x2, 0x17, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="e94b3a38845a445de7f214528df3af7b594a2b0d61d44f0c4c032c475a2e85e369b0eceb1f5810e3523020d84aeb6658bbe33ad65400b0aa7933276fe90908a7b095095d075bac99161eeb4c9ea21c9b149b108070b0bc560c1b31173c7d853c2a9983287a0e07d7917748c35ea3868ed8ce0065cae60f0ff7ad5dab25fba7de5792ba9759f52d9f58b63f9fecfce31ff2bb42437be71821b95c5ca07b09573999a10d63d0", 0xa5}, {&(0x7f0000000140)="274747bd3e5d5a59f3d0283e8b81742f9a8095ea6f62692628a1732412f12563992588e0f9e0ee030638e203f489f2d24dc906dbf055f743bef84778d6ad0258b1ee7678d63714d25887c418fdfb1b61ceb22307ca57de5a02ededa43153d896727bdccfc6e0cb7857f187fab1cb5d8f75cbb76e762e1dce7ad87bc28b6352feafd7ccd508338e996f05ef5abf80004005f7be1bb70e91e21cd092620a12ff902c1ef7dc1ee6b92ae1033e7585d0019aa2906980fe2f0eebe8837afa2c0d5f", 0xbf}, {&(0x7f0000000200)="e92ed87374d21c68006a203629dfddc45d6cf76141d9233ccc2535c20a6e459d21f1e0c39cb92f63a1e55ed22f", 0x2d}], 0x4, 0x6) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000300)) 2018/03/03 10:54:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x206000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000040)={0x14, 0x13, 0x311, 0x0, 0x0, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 10:54:08 executing program 0: r0 = creat(&(0x7f0000ac6ff8)='./file0\x00', 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001640)=""/22) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001680)={0x1, 0x4aab, 0xb3, 0x6, 0xfffffffffffff1b5, 0x2}) process_vm_writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000500)=""/132, 0x84}], 0x8, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f0000000040)="2c274dcfc4371d9adf2147b44d784d0ef6b3c93d012c") recvfrom(r0, &(0x7f00000016c0)=""/174, 0xae, 0x21, &(0x7f0000001780)=@ax25={0x3, {"c20b826f25f0c5"}, 0x5}, 0x10) 2018/03/03 10:54:08 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0x100, 0xfffffffffffffff7, 0x5, 0x5}, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x94, "2c81765b214b4939fd5d7427337dc6694a2e87103542366671d57a896bb59341bf9b5e868a74622f1c382a639b4b5310bb3f6dcb57a615bb880933e83c8e4488f764a3f32b2d84213ecf189a8b252cb722013148e8d8ed734dddcb5690c9f5657f812b33f3201d578e40d6b84b1d6aae31c4e6b1307bd4b776081d309542acb5042a50bc4b77d771b807c710f0389d9f75edf060"}, &(0x7f0000000240)=0xb8) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x2e, 0x100, 0x70bd25, 0x25dfdbff, {0x3}, [@typed={0x8, 0x8a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r4 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000280)=""/222) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x8) 2018/03/03 10:54:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$netrom(r1, &(0x7f00000014c0)={&(0x7f0000000300)=@ax25={0x3, {"ac6eb923a8d430"}, 0x8}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="32ab5f61d72d840c71fb6f611a9d1f75a64073a636f03c7398ef8bed1d2baf3f27e3847499e979a8c9307ad2483d94723b6453c2a48839344bd18a84157cc253fa695d1cab080ee8eedae9b6596804cc1506163af67cdf37488f09d48b379b4acd4b2ff549913ac33b509062c10e51746e517e0aa13074298a52ec8e48da4d5af5be773d461b7e6604277836c642984631735805b9c07b03a20d61630491036e29", 0xa1}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="12c5124dcc26a22190bc992144e55473205333562bc112ea831d5c046eeb1bf7", 0x20}], 0x4, 0x0, 0x0, 0x8000}, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x6, 0x5}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000280)={0x2b58379b, 0x81, 0x4, 0x1, 0x58, 0x101}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0xe00, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, [0xfd6e, 0x200, 0x6, 0x3, 0x1ebc, 0x18deae33, 0x3, 0x0, 0x1, 0x914, 0x9, 0xc000000000000000, 0x80000000, 0x8, 0x9]}, &(0x7f0000000240)=0x108) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000b04000)=0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r4, 0x7}, &(0x7f0000001500)=0x8) 2018/03/03 10:54:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x9, 0x5, 0x439}, {0x80000000, 0x7f, 0x2, 0x1d2}, {0x6, 0x13, 0x5, 0x2}, {0x8, 0x6, 0x10000, 0x4}, {0x20, 0x8, 0x2, 0x1}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x1, 0x3ff, 0x2, 0x3}, {0x5, 0x6, 0xf90, 0x9}, {0x9, 0x20, 0x1, 0xa10}, {0x1, 0x200, 0x4, 0x1f}, {0x7, 0x4, 0x7, 0x3ff}, {0xfad, 0xa422, 0x8, 0x3}, {0x6, 0x100000000, 0xf1, 0x5}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x6) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x7) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000792000)=""/228, &(0x7f00000bc000)=0xe4) 2018/03/03 10:54:08 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000008004e2000000000ff02000000000000000000000000000100000000"], 0x12) 2018/03/03 10:54:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) write$sndseq(r0, &(0x7f0000000080)=[{0x6cf2921b, 0x0, 0x2573, 0x20, @time={0x0, 0x989680}, {0x9c6, 0x800}, {0x1f, 0x10001}, @ext={0x4f, &(0x7f0000000000)="a82054f826276ad5bf00b2f519f52253f7959daee0fc04d4991067601ce1b3daaf64c3b063a31656ab1b6340733b003a1dd2441267fefcb83ead25e643ba40de49940a064fd62deb6beb69094fd747"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6b0f}}) 2018/03/03 10:54:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000000080)="cb3bf01c40a9fc1517b02157c17ef3dc5fe0610ff9b4d6239438dd9e31ae1cc410a42b92d9089b3c0b4fb296dcc04008255a8d4d428792feb2adef3dfb5c337e3d610611df192a9e3226ae7a3220295857ac766c99151abd013351cccb25f59b94e92aed647c62373b18380540d00e9f95c635443d23e0254d528542feaa28e166fe4507a00414196919742b43c1e6482a5011bed7e948e3a5925828f1445db40c6c785a737e8c27621222efc1da612dbcc48629bdb5e328757e8560e3f3fa4068962ae2f677664a107fb250f97050652f66788139c7ed89ef1363aa25ee48cb93a839abc11c8f3a8627df3d", 0xec, r2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0xf0}}, 0x3cb, 0x600000000, 0x80000000, 0x7fff, 0x1ff}, &(0x7f0000000300)=0xa0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001440)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001540)=0xe8) getgroups(0x3, &(0x7f0000001580)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r5, &(0x7f0000001400)='./file0\x00', r6, r7, 0x1400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="0010000034fd91fead7af0e5ed8e411e1a3e3e0f930970bcafdf322eaae5df314129225a7addffac9354e7582e202bf7a306b519bcf6b9fbfd23e80fd8899e48cc9f64f7e8327be4f501c2155449e9425eec5d64fd2c1d5861f488cac402778085049d2242d99dd1d17ea35931d81bfa1ec32356ae569a7fc0c7489535112606fa67e8b5bb09f977b93aac240eeeb8fbad78295f782cd46db7e9386ee9d5f51883953276e1d383c580394315b7157dc5bc21277672946a8f66463a874723c731c95764db549bc8cb409c27ceb8ac5f8016b15792bb9f51291884bd997bb8c1898e4f7e99cd9777942a7ef127cc6b1b803e61191e0a5322a2c73ed7aedd1f6efa5f329631406de7ad2b001fd72e3b94596f63990aca513d3bfbc392a106444fc012f79e1f70a2022592d2736a0c48178d4e0539c7850db60747cf5f370bc5fdeb38ac2b0fa60a39408efbd595fe1684fb7c4addc5fdfa11940e9433e9c4ce7c0a6bb6430adb69c533721ff6bb1b91cd9c762199874c303e193308babb913618eb08be59ea8bf393bd60e6159b1a770fd12fdbcee7fac3aafd8cd3a4c598393179e1f5a27a703703beb69a8fcac712c7397538a29fee3c470151a89b5537a6d65727eaddebfd9b511f738fbcb80ca707bb2c09c0fb0636923f318aaca68008a6d0d17be0be0b3dd81816a274d0fc25ddafd25ae327d278599424640418060ad3266caee9369d56127a0e86a5d8ac37f36b3d045116f9b8ad79ea9dc8df0411728e346f86565c762f232e7ef2b8a720431f8a49679d33e43443a559b7d07b21e29dffa95edd3a1fe81104e5af4af24f6be96811d6cb3a373c6791be4f95881a04fcc94a2412c28ff9bf0fff79207805ec9748aac6d7134c267512a44ea0a1fac30fc6987b13644cdcd16e1b61e9dcbc2ebcf2bed715e145ef91e148f5ee24b9c0db7193d3b61975a8a0ff4fe8f80f827c90653f5a9fa68e8f65b23e6454cd3e924c3e135ae4788c0d187ff501cd2d52a0f51b4a408c42971b12e7bb25f2c933ae012315bf7b05ffae4c7adeafbb9538045348fbda59eae0aa8f024f115ea6f23e604504d0c4fa563ed9cd6779bb2d83cf8f4794245bca07e679c1480dedfc7469bcc2a1dfa5b2c183ee16116b808b6392883f8c0242f5ad9f48a8ec176d7068aad26f09e23534ab785ec29680843b96a221fe19c869315dc1b04fdb938d6a6049cb1cff42163821e46768b1957ed11c74735f6355ee6300caf482a1a18064c8c5ff8ee7c936791671b847860f5ae9b8871114006000211b5324a0ce526cafd9a866691dcd7d1f1a857d8cb6ddf304a9b53c264e58d0b12b09b7343238acc68c8ce847a94a36096cc10284a9f980e59adb086dd79aa615b6a641213ab09204463ea9b37435cc7fd6547bf8fd56406ad905ddddf1fdb93faffd3b1f1ea348f5c7b2e649ea754b90ee9e602a921ad9716d2cb399e7a3bf014157908169bdb06204daf67a248021f71c2759087e011a94043096c6829de6dc4401b578c2b8eb8931336403204b0d7fcec6b6eb1dbd14934e187c2c5330b5ad8d3f9dc2c7af868e0fbd0ecfe84f65c043d8d036f4b440c55dcc86cf6d163bcee69bcf043091999043aba9e3e6b9b1659323f872745948a1a8e85048f684fc1aae591712ff568b7bcb5587ba73dd9a20092c580a501945bb1bc311773fe908b55c82173bdc4c660e08a57e874a601b5fabea18b6ae52b0b2b324d5920d805d8330e1d4a6d2499b7aa8a9a2a1e8ebfff3f287145d82248c4f320230678b8a16116e6735c3eeeb7bfa2ab57670b0a8162fe74ffc8a0717b3ca71571726a48a1cda1f53519e8ee6e71803ba6ac6f3cc1b4b0f5ad7858236eb0302f9f641bab0c2b8122f0f152e70cb4e430554ac85fea2e68a907c93287e4d248e857b5fde7936ed2a5dc806fc7b6306d1af5d81fd172b0bec670d053c82dc0a5e9f04a3f4441a6da6bc991944e2b1b52e198e28af13c8fd52d4b1e170b11cfd22ccea36e529ae5f05dccbe48ae2cab14b7a58592b2bb9a8930c1cad928492221ded54a182dc0ef7e2ba7c339ede83a605e6df11b956212a9ac3eac8d15b1d83837c05e1dc38c41b299f6cba582eb77978b2b3bc5b44fa73f4e8295bb62c325302b9bea201e90c1a461627e3afefd366f8996b4e3509a93197ebf3eca1e2ef24af67dbc5c8815a41399e842fc2b4de40575a9fc170da94899b21d7fa980fcb82f30c2841619ae1d1f2517b1235153a3141acad6a768730980d8d270c6c6edaa55320e345a93f3d52e3c6b09b37707414d674ce66d50a09248c8a885a20d6ecd13285484524bd196d627ce876c2ece5e1e554192923153b369400c5181a5e76b5e6c5df11c595ef0dfe084d73995b3b4e3186d00a81f2a87d25bbc7e8a19e7618c9c8a7ab8ae0d947e830cfe35c1913a2df2cbd3df1e89d52cfb2f071e8dfa3e0728bb54d27f52508c569c81a596aeb612e2d5feb9b8e9d583e2212e114a0cf5f61c9fba941585fa8cd0bfb29b241a7fea98a74317f9c0916479e2178fcf5aaee290910ab373dbe06b3ae26d03807f0f7c92eee2526e4e0052b52553381736791642cecad42cd5dc46b70c8aa443389732b95ae102c608dd45806aefe36c2656d33721339f48c989eff435116f7e769045aca9094eebf6e25a2e050b7b2eb3be66cee9a73f1f2042978dd29174008eef08c9d4c3b11400928c73a016badadf0e7dadb95d4dae5ce4e65a415f388e5acbabb3a71650f687c7a9e7a9c75f2e680c9d4ace6ae84b7e0d2dbedc1c36405a548c82749a4c3b5ebc5aef5350b6639237141e3cfb1810c55430e69cb35539994d2fa01b46460f0f278dc764b38cc76680d2d1863441449eda2340a079dc4de521bdab92326d5fa00f2b5e9b98ead4463c5ecfd2cf70e8e94ebd0c3d2bf577f9bb0d4091ac901596759c99e77f72b568a7473ce10cb5eeaff0aa5980cad6239ece04417e847f13d4152ad94cb7fd676878c2de937b0fa397bd3eb80e95eed09285d069fc148429ebe2f89f32ff2f8e70c186c368f59154801a7c4260f136c902b92400bb00b4d857c9f4b50d8c1260b8ae2fdb4deadd5f311fb7a424c3780e8df329488460c5b0a7edbdb8db08262628a00da9e801aa44dba5f404e15d3e667fa573ea313bcd88edc6d5d6347e29a51d7d7cd106c6d62dc224e41966cf8f84b1a09c55a0df2c6bd42ea44d381e693ca4e7a97d9127afa50fdf1802aeae49407c59994fd23e537bdc6125efbf3a93b3af71be38164ad06ae41e82385cd16a7c0e743f2a93a1ee0abe1649ec135ba9efa600e3b8a5642be27612cc392b9d16217b7b9a1d3baab59fc423e2db87a204e32994da93fc02a9f50e50e5ea8be7dc17e753017a21bb74c0350c2720cf9e65398f85266164af88600a571deb0c468fae9ded5465b5cb53df64d2df9195a9186d42190bf2cb8f2d8ab4ae71014fa1cf5af7fb578abc50b0e62c76a02284082f9e55512a4a7c13b99f4a97e1e2ca3a869cb67e5ca6b336eda12735c409006c8bf224d6646d91604afddb7554a867a88ea884163741a4c7ead6b05e989430119a6e933f5e45b2fe7d8950ba88f5ac70acb408409b5083f22e276ca9b6c1ca0dcca15d19a467baca79d1890a1ff20bf58aee082bf432d262762f274efde59913350cb322826c15abc2a36efefce6af7885333cc5a0ff0efb732b19f3ea30eca8548cb25e5d20417cef5479e764934553effa04d7307cc669624a0439bf818366cc22443612d439a2946e1ef218644cb5066ee48cc5b81e04c52ee596e1055a8f0bf855d52a45626baa03d01f2c506c7bcca73b466a7a874aa301afef77cdb93d0927c3cad9fb05bbf458936b2ebec862e8c22425cb266f003da572432724e1f9c8f76e4d31c5ac449b6dbba378350a47258ebb48d72f6e4648a2b7d03a52248a094746a3f1753c82171bf677f2cd57a8201851bc77e2a678af25770e73640dc296c56415ea83523e3709cd60be982f08643c56c0f3d593885357985ed05470259a985b850d0af9a88048441b6864a51897e6ad4f78334b4217a6d2133c250508b52a2ae6434226ae9072fa21f688df25f8d0e64bae3f5ea4f8cbc59fd713cdd9079f6bc31f56c796d4565896620c52fde2ca968360a68617ad528468ee3bbff6a4bc6fc8357b1c39f73b31a1c00c9270b07773eff255e0280b7e37b2eab402615ee64c15da568d214fa15285da03a59544e08ad5350bb68a8c3954ca9bee5d2dac68474a973fc5e76047fc902e336b619856e4b2b2f7810023f0408b451dde12a477a7b74ba2be9bd10d4128d179f3e3d50142ae2eadc5ed684382a69a86d5874675697c06e3f66007e9bd58f14dae846f5d43b0ccadba3fdf6e4f9169cef4ab0a8912cb3e8545ee762edced0747fd0ede1ebe92d6b1c2e48f40a6ecbf98763f772b160b953b21b8db68615b08d8a5a1bcbd7ab636d73444c60d2cb0e3c0869bd745ea8ab35909d87681c5e591d31948c71fbb5ff5e1b94dc60b95567bfb1f97faa5fd28ff865258cb0c41714f8da44539d18210c734669f55112f2bd2bcb4e6fd62c5c10043d2df7c75559c462007f25b63cd8c82a0cfef6b43db12175d6a61c799269da96eae5ae8a0e51cf2b5349b1645eedd9588c26759fe3c1f0815633b04041f6ceba1899ac9dfbe0221c2ed519d70fcc8f69ab6fd1ba8cc1ca92469ba35fbbeb16552e9be496aab34a265f434058a2ce47dd347678bcd9a857678f245ad8b11b7c664062a39b5d1f9fa9cdb8e912e0f174f3bc1f64614c2a0080333e9f085b899aa07409657c8e79dee3bb3d0de4276d4cf06ab3c7720d3654999057b5e837ddb4902d8fad83e06de5056d16d300ed0a63a11f8a3e112a4c85aff9a49860a26fdbb2113b77ea7e5655c3ac869ff9d2f8da64486597f54c7c552edd307025f3325a4b1d2adb7d3be74006ee8dbab32152cb013f91f81c736dcd34a379435c3ea4d1e6a5b5d3c6e1c87443f864bad6d040998eedf581ffc592a881eef3bc657f7beea27f972eecdde2e74f84d6ea93bc6fa10ee12e88105e59868bee43d02f006c6cc9c3ffbed967e01185faee5e39ab64a9fb270961680b53264785d548bf21a5b17d944dfbe60804d7d07791645ee1656c59486baa1d16d1daca938ac9bd256d081332fa70788c2e15dcdf09c2d832c43207f9e871bc144ee81e49bcbba9bab68226d9b0a89bae1a00303c8d4d99e24d7aa4dbdd383faf94563a635579c1cfbd7ee2710c6c29fb57b7a1dd4298a3ce6d69631608ae294a37aa08df3a3c250f828564be64316ea1b0eac8732a9142f0026e63b4db9e3925e61cd0a375f5d7117a70fc96cc02f4d272cce9c87fd9fdb1a66382e0245f329870c1d96884157feee43874d240939920d205efebe444cf573da6baf1ef6e5b49ede6247d7b9e40ed81d2a28d07e5c4e827839389e4f70ee121e24370df7951434277fc6ba97911f07e52343260d26fbadb7e7990363aa6adfafd3da40aeddea8f9862e0327d2a555af1f85f3f408a5fe39ed08a0ad62d88ab4d7b48303b4fc3a56c15b7883687ec3491961a3dd7f1b6f5e7447628a145e770194b69c516d814405818f549666ffb55eb4ba077e78955e4f3d23f24c6759b243b13a02d66eb854fbd8eae07d4bf42d690ddd6c7b853ca3291b6645ed1e64925b73f01786d63ea4f5497a202813c820a5939bf2625e7fa70beb8ae77676e2e1741b8f87d4dd2d405722c68e61e07b6c8d5874bd570ede89ee346e5f077ee877c8"], &(0x7f00000013c0)=0x1008) 2018/03/03 10:54:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)=ANY=[@ANYBLOB="1c00ffff130014c526afc8fbd232355c00"], 0x1c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1058, 0x2f, 0x0, 0x70bd27, 0x25dfdbff, {0x8}, [@typed={0x8, 0x4d}, @generic="41e2c36e3d22bc0c49331b092cfd97c1b7f67384f7d5d1bffae2c2d08370c28f68e9d434556926dd73745d9c4e98bacf559efec1118eb54bb38952", @generic="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"]}, 0x1058}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) 2018/03/03 10:54:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xc) r2 = dup3(r0, r1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@local, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/03 10:54:08 executing program 6: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19}, r0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00003f5000)=""/86) [ 107.093723] tmpfs: Bad mount option 'MÏÄ7šß!G´MxMö³É [ 107.104676] tmpfs: Bad mount option 'MÏÄ7šß!G´MxMö³É 2018/03/03 10:54:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_thread_area(&(0x7f0000000200)={0x5, 0x20000000, 0xffffffff, 0x0, 0x1, 0x0, 0x9, 0x1, 0x1, 0xfffffffffffffff8}) socketpair(0x5, 0x805, 0x8001, &(0x7f0000000280)={0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0xdbc7c79d21f8afc3, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x400, 0x80000) write$tun(r3, &(0x7f0000000100)=@pi={0x0, 0xaaf7, @ipv6={0x7, 0x6, ')u+', 0xd1, 0x87, 0xa32, @dev={0xfe, 0x80, [], 0xb}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0x2b, 0xc, 0x0, 0x9, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x3a, 0x0, 0x8, 0x3, 0x0, 0x7fffffff, 0x66}], @dccp={{0x4e23, 0x4e20, 0x4, 0x1, 0x2, 0x0, 0x0, 0x2, 0x8, '2?`', 0x100000000, "82e712"}, "759dce0bf6ff4d2859cff8817c04a9bafa522bc5a50b35fecf0904da44f0289655a12c38be4c25a225df4e482f2b73636da8e5e2c74ec6d6100007b78db7119be09700b9ea99f592e551e3145c67ddafb0"}}}}, 0xfd) 2018/03/03 10:54:08 executing program 6: mkdir(&(0x7f0000543000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000899ff8)='./file0\x00', 0x73877b1df74dadba, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1000000000010, &(0x7f0000000040)=0x4c, 0x4) 2018/03/03 10:54:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80800) ioctl(r0, 0x2, &(0x7f0000000000)) 2018/03/03 10:54:08 executing program 3: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000071fff)=""/1, 0x1) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='dns_resolver\x00', r0) keyctl$negate(0xd, r0, 0x2, r1) 2018/03/03 10:54:08 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x101}, &(0x7f00000000c0)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) 2018/03/03 10:54:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="018a06000000004b"], 0xc) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x80200) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x4}) 2018/03/03 10:54:08 executing program 1: gettid() r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000164ff8), 0x800400000ff) 2018/03/03 10:54:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x9, 0x5, 0x8, &(0x7f000000a000/0x1000)=nil}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) 2018/03/03 10:54:08 executing program 6: socket$netlink(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x19) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000d31000)="29000000200019fb01440010000000060200001615de00f1ffffff040d001000000000000005000008", 0x29}], 0x1) 2018/03/03 10:54:08 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000a05090003ffffffffffffff000000009ab442dd1cdd4cdcbb4ad7bc14e26d45416a04468b6e95a5f91daa493604287f2904983875861cd6f820b9f4476422b7fd25b19c8f673819d1aebb0a8dc7ba57e335724ffae669d8b8f4a2557eb85f7106c6dd37998a8b4765220196d81b15814ca0c0228458a42585086ec2f5169a496e792ba20e13fd464fdf603746a060568d9cf3fed884f8f900092704afe9d6f06f7d6b81591634f713a89c2c8e6afd2d07e50ad8d78f003e740db19e"], 0x14}, 0x1}, 0x0) 2018/03/03 10:54:08 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f78ffd)=0x8, 0x4) r1 = memfd_create(&(0x7f0000000000)="2d29766d6e65743076626f786e6574313aca6e6f64657673656c696e757825f676626f786e6574312b706f7369785f61636c5f6163636573736d696d655f747970657070703100", 0x1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) socketpair(0xb, 0x80007, 0x7, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000000140)=0x8c) recvfrom(r1, &(0x7f0000000200)=""/82, 0x52, 0x40000000, &(0x7f0000000340)=ANY=[@ANYBLOB="040001ff00009e0000d4700b94b3e6cf6205e2f14e5fcc4ba1c4b1ff88d2b081c2e5ac"], 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) 2018/03/03 10:54:08 executing program 3: poll(&(0x7f0000000000)=[], 0x2000015c, 0x7) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, [0x9, 0x0, 0x1, 0x7, 0x6, 0x76ee82a, 0x5, 0xff, 0x7, 0x8, 0x6d, 0x7f, 0x101, 0x3, 0x9]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100000000, 0x4}, &(0x7f0000000340)=0x98) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/03 10:54:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00002f4000)=[{&(0x7f00006bcfa2)="5e0000001500192340834b80040d8c560a0603ec040000000043d8d8fe5800eb4724ca944f000094000500280003003b7dbe6d6102000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff001b040e053be1635975001c", 0x5e}], 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/03 10:54:08 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000417000)='./file0\x00', &(0x7f00008ec000)=[], &(0x7f0000abffd0)=[]) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x7ff, 0x80000001, 0x7c5cd201, 0xffffffff, 0xf, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x56b6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x185080, 0xffffffffffff9c64, 0x8, 0xa9e8, 0x56b}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x2}, 0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x50) 2018/03/03 10:54:08 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0x8, 0x6, 0x7ff, 0x1, 0x4}) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="04000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="080005007f000001d6ae23213bcf35e1fc1fc42b894cd68cd8de8c65a894cbc21911f29375d3d95f54d3a2a06b6aa336433472aacf2fed7d522bff5c08604ca623f70410555d33f343023937a0ba65ff7ee7ea25ba8365d68e3eeaee15a380aeb3f7ae0c10113314f0d6e92b765abd116976d21123135a120cf3234f44eca9b8"], 0x68}, 0x1}, 0x0) 2018/03/03 10:54:08 executing program 5: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc4ff6)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000e9ff6)='./control\x00', 0x100000d) rmdir(&(0x7f0000a19ff6)='./control\x00') pause() 2018/03/03 10:54:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x101, 0x5, 0xfffffffffffff800, 'queue1\x00', 0x40}) r2 = socket$netlink(0x10, 0x3, 0x200000024) r3 = dup3(r2, r0, 0x0) writev(r3, &(0x7f0000000240)=[], 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0xfff, 0x1f}, &(0x7f00000000c0)=0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000200)=0x8) 2018/03/03 10:54:09 executing program 7: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x40, 0x200000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r0, 0x1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000004d00)={0x73, 0x79, 0x7a}, &(0x7f0000004d40)="210000000000000000003700000047da707304413e17919fcbd8aad9886dca314c7d6dff7f000000000000be7d94b50f4b4d6b126abfeb41379b92ae2c93104d6a74ceac74441d61757fb0042c93e549247e8bab", 0xfffffffffffffffe) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'irlan0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/03 10:54:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x3d, 0x6, 0xffffffff, 0x25}, 0xa0) r2 = eventfd2(0x9, 0x0) ppoll(&(0x7f0000a61000)=[{r2, 0x8009}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) 2018/03/03 10:54:09 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000060bbbe0f00460000fe8000000000000000000000000000aaff02000000000000010420880b0000000000000800000086dd45f20800775debb9c6ff700000000100000000000000080022eb0000000020000000020000000000000000000000080065580000000000000000000000"], 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x7) 2018/03/03 10:54:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfdb9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x5) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0xa0}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000002000035f25048e0bf69d84efcffffff2f6a5b000000000000000000"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/03 10:54:09 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='\x00') r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000200)={r2, 0x1, &(0x7f0000000100)=[0x4], &(0x7f0000000140)=[0x90], 0x10, 0x0, 0x9a1, &(0x7f0000000180)=[], &(0x7f00000001c0)=[0x100000001, 0x1, 0x800, 0x0, 0x3, 0x57b480e5, 0x8, 0x75, 0x7]}) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) syncfs(r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000240)=0x10000) setsockopt$inet_opts(r0, 0x0, 0x5ff4f65103db9c7c, &(0x7f0000000280)="8102a8c0c2818e88dfa15c2d3d6a423204a88aeb38091a1ec5a900e72269744105bd", 0x22) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000002c0)=0x100000001) ioctl$KDSETMODE(r0, 0x4b3a, 0xffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0x0, 0x1, 0x3, 0x8}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000340)=0x4, 0x4) fallocate(r1, 0x1, 0x4, 0xc3c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0xd21e, 0x1, 0xf800000000000000, 0x5}, {0x0, 0x4, 0x0, 0xffffffff}, {0x80, 0x34, 0x200, 0x9}, {0x8, 0x5, 0x6, 0x2}, {0x7, 0x1, 0x3ea7, 0x401}]}, 0x8) select(0x40, &(0x7f0000000400)={0x7, 0xffffffff7fffffff, 0x2, 0x8001, 0xfffffffffffffff7, 0x5ee2, 0x9, 0x200}, &(0x7f0000000440)={0x6, 0x120, 0x8000, 0x46, 0x7, 0x6, 0xc7, 0x3}, &(0x7f0000000480)={0x80000000, 0x1, 0xfffffffffffffbff, 0x4e, 0x80000001, 0xfc, 0x533c, 0x5}, &(0x7f00000004c0)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000500)={@remote, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @empty}, 0x6, r4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000600)) fsetxattr(r6, &(0x7f0000000680)=@known='com.apple.FinderInfo\x00', &(0x7f00000006c0)='/selinux/mls\x00', 0xd, 0x2) connect$l2tp(r0, &(0x7f0000000700)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x3, 0x1, 0x1, {0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x32) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000740)=@nfc, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000000780)=""/21, 0x15}, {&(0x7f00000007c0)=""/104, 0x68}, {&(0x7f0000000840)=""/166, 0xa6}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/104, 0x68}, {&(0x7f0000001980)=""/83, 0x53}, {&(0x7f0000001a00)=""/168, 0xa8}, {&(0x7f0000001ac0)=""/100, 0x64}, {&(0x7f0000001b40)=""/80, 0x50}], 0x9, &(0x7f0000001c40)=""/166, 0xa6, 0x9}, 0x7}, {{&(0x7f0000001d00)=@sco, 0x8, &(0x7f0000003200)=[{&(0x7f0000001d40)=""/172, 0xac}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/20, 0x14}, {&(0x7f0000002e40)=""/105, 0x69}, {&(0x7f0000002ec0)=""/102, 0x66}, {&(0x7f0000002f40)=""/100, 0x64}, {&(0x7f0000002fc0)=""/159, 0x9f}, {&(0x7f0000003080)=""/84, 0x54}, {&(0x7f0000003100)=""/228, 0xe4}], 0x9, &(0x7f0000003280)=""/46, 0x2e, 0x9}, 0xff}], 0x2, 0x2, &(0x7f0000003300)={0x77359400}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000033c0)={r2, &(0x7f0000003340)=""/121}) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003400)={0x8000000, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003440)={0x80000000, r7, 0x0, 0xff}) socketpair$inet6(0xa, 0x804, 0x4bb2, &(0x7f0000003480)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r8, 0x9) 2018/03/03 10:54:09 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf)=@file, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3, 0x6, 0x63, 0x3, 0x4, 0x8001, 0x3], 0x7, 0x9, 0x10000, 0x6, 0x7fff, 0x1f, {0xffffffff, 0x2, 0x3, 0x9, 0x5, 0x100000001, 0xa3, 0x7, 0x8, 0x8, 0x7, 0x20, 0x8000, 0x3f, "7a1c6e6d7753ca5551edf1c1005d5121389c47b9e989519b58630aab53d45de2"}}) sendmmsg$unix(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000340)=[], 0x0, &(0x7f0000000380)=[@rights={0x14, 0x1, 0x1, [r1, r0]}], 0x14}], 0x1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) sync_file_range(r2, 0x232, 0x0, 0x4) 2018/03/03 10:54:09 executing program 2: waitid(0x2, 0x0, 0x0, 0x8, &(0x7f0000000fb8)) r0 = socket$netlink(0x10, 0x3, 0xc2a62c8661a2e552) fcntl$setsig(r0, 0xa, 0x1d) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0x5, 0x3, 0x81, 0x7, 0x10, 0x100000001}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/03/03 10:54:09 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000000c0)={0x2e, &(0x7f0000000080)=""/46}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x9, 0x6, 0xfe06, 0x8d8a}, &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000300)={0x1f, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000340)={r3, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x7ff}, &(0x7f0000000240)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000280)={@rand_addr=0x9516, @empty, @multicast2=0xe0000002}, 0xc) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000940)=ANY=[@ANYBLOB="2cb2c3fd410c24c15b43014699dcd035d40ffbc5e327600f2b69c3db1d59f5320cd4dd649c17239d5ea5c2c149489363811dc0ccd23a6bdf4b1babdd88007af456b95a540a227807d9180a5298e4b017b107a6ea4c291381c521e69d9959db80156264dddf0ebd9096eba2aca195c8237094f6"], 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="67b43f2e3648f07f1bf0060675c8d7a267ac9c964efac813ec304aa2cbad", 0x1e}, {&(0x7f0000000400)="5053e4717e857abf7921aa8e0ae170b7230c4fbbc8b924b4c85f51acaf16e888de41dec7b74911680e621182c6ce64b8b8cb", 0x32}, {&(0x7f0000000440)="21ba3848a55aa0dea47161875865c8a00d33e86f371c53212d3476a319f601339c7cf96fb17513", 0x27}, {&(0x7f0000000480)="2cd59fff87214b172c3f93d96d2bfa90cdfe78e1f481ce00fe466434d94b208225fa543643b07dd34bf0991bf24fc95d4383b25d15c6790a3770de114f677d5b7387e0889969b55a23236e002e45538029a9be10374d0acf7c77f97735e453769fbccacbd7d20f0891a0f12bb95bee6f57419479b682218ccc7f593dc4ff2057077fe5d630964a03743af41cdd4df8dd2f7923b3a3d42b63b731c123ec1073076c7a9144e6503fa1b8afc206f9af065a67f266c530da44b6d6f5abf56b71f26eca4a4806df8984e0f72380aae01e2c8355c6cb2fb1cd6bac392857eafbf280", 0xdf}, {&(0x7f0000000580)="a46d2cc36a08b2629b4d09279ef7a740d0031b418371dac1ad2906", 0x1b}, {&(0x7f00000005c0)="06b4b4d1d02e5f604ee59840add5141ee16f853083ca12c598ecd9b78f7345fdb5b2e8209c797fb077cd06ac829d85bb07b06ef6932158919d", 0x39}, {&(0x7f0000000600)="2001a4a3116c02346589f81b5ade113e9511fd7b43f5b88952f37d37092f0708bb4b72d75281bb0a47be3c567c11b37ca033b9e40a98d37144dbfde2dd521379059fd9ec81945eca0ee38ac562e193615523f4b00441cbfeb7798e4efe4a7f6aa6c0645288ef44ca4cc1519a77f3f81ec63762efa2e106d5775779db969573f9e5061cd888f51de20880781b46b26cadd81ae574b9", 0x95}], 0x7, &(0x7f0000000700)=[{0xf4, 0x101, 0x74e3, "f5e26a4c732d7f6ee003b49cb94348f1026748a0bd0b1ac859b8037a75887d53ca69a52b722157ffb302f75581264bb0c344e7246bf4dd7d1b2808094c090d26c0cef7570e0fc4a9da7de1fd42c5f185c7c48417a0d86714a7d232064e52dd3d635f7811f54ff9eaf89fd1d104581df7c43ea178d77e7ffa4ef75b0bad478710bd23218e28517b9f83215b479c94b89ed1e34fb98328b3be247c0ffae1d40c04048cbdcec67b1eae5fb09d0312219129b6ded8e17c6cf9503e6c19044067735b2e60b553df3f12f804596ea2d8a6efa9a50919ed885cf99fa547706f183e6c46431881c3a042"}, {0xd4, 0x1ff, 0x3, "f74d5f768136fb3cd37fec0615dee5941073f0348d1e0e76c8651379111327dfd312e47026d1549a44bae55edc30586409d4c33201f26a07fb70b23d7c812d5a24d19892375131436ad8ed007692bda2310f326d71d46702fb1f2b8af6e92b534323bd233dc1911486b70a552cc0e40691df2885cc9cd11d5934ce5458797b350b9f491511907c5cd3607efa0a8d57fe79f3724906dedf48338f9bb9835ba5f22ca95212f26340376ffb13d610dab65484cb6f56fda86335f283bc7c7e5ac70bb4fab461e8d3"}], 0x1c8, 0x20000000}, 0x90) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x4000, 0xc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000000380)={@dev}, &(0x7f00000009c0)=0x14) 2018/03/03 10:54:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000000fff)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/03 10:54:09 executing program 0: getrandom(&(0x7f0000000080)=""/38, 0x16, 0x2) socketpair$inet6(0xa, 0x2, 0x64a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x100000000, @empty, 0xffff}], 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7, 0x0, 0x36d4, 0x1, 0x1}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x200}}, [0x1, 0x8a, 0x1, 0x0, 0x5, 0x7ff, 0x9, 0x38, 0x9, 0x8a8, 0x7, 0x81, 0x7, 0x37e, 0x7fa7]}, &(0x7f0000000400)=0x108) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="013e4cd84f537130fbe9b296497f849708dd4592f65c9460aff95bb7d36e7a3d749c30fedef02f59c77d17f55e92cf7edafefcd112fd2db155a0834bfd7ebec68a5a74607af33033f2ad7fcd686ec55cc00189f569b6a29662f0ca30d24006928a0dbd4189cb46980a469e3537c39d444532535f9232cd0b7abdc8badb96460b1bffd905ea4403ed6ea90828b39cf0cc2954a68f85148b767050a0b698972c90a75f4a838cec27eaa990356e69d3", 0xae}, {&(0x7f0000000180)="a0bd3a9f656f3b38cfdd5a5d51eacfaf73892ebe5709802f95276b43ab88815fb874dbe1e4e19d846fd0f92343d397ff77d4b75a1c2bab65329e9e91342463c750cd8565969bfb2b53ba0408f0bf351fc0a75476366b579b955ac8183457fe1edb6b22b3f5b31010d7", 0x69}], 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003400)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003440)) 2018/03/03 10:54:09 executing program 7: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000001e00)='./file0\x00', 0x800, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001e40)={0x0, 0x2d, 0x4, 0x7, 0x921, 0x9}, &(0x7f0000001e80)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001ec0)={r2, 0xb6, "d1990bc87a02898128397723cff4a7d580a4e034d0cbb20592bcac15d67cd3d2d49189fd7b3b229c32b0ca97bc3e96a01cd56b2a8e05b03fa221f35e83cd5f168f59e93d8434420b17abe5cbcaa245062b510ae32f31ec95e8b247eece558b364b0d71a4095fc1134c332313f18d2301c919657ef1e2228e2b6534dff9244257258cbabe2cbf616d7dcf2543c60d0cf39ec517abd7034c22bc72440e510ce6f65649a673598aa75d55896ad4b92012553ac6357ef488"}, &(0x7f0000001f80)=0xbe) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x4}) 2018/03/03 10:54:09 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setns(r0, 0xbfffffe) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ac1000), 0x4) 2018/03/03 10:54:09 executing program 4: chroot(&(0x7f0000000000)='./file1/file0\x00') 2018/03/03 10:54:09 executing program 3: r0 = open(&(0x7f0000000080)='./file1\x00', 0x10000000080040, 0x2000000000000000) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000032ff8)={0xdfffff7ffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffffffff) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x9}, 0x8) 2018/03/03 10:54:09 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpgid(r0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req={0x50, &(0x7f0000000100)={'syzkaller1\x00', @ifru_names='ifb0\x00'}}) socket$inet6(0xa, 0x6, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) writev(r1, &(0x7f0000000000)=[], 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/03/03 10:54:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005f3000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000e80000)="cc") mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x20010, r0, 0x0) 2018/03/03 10:54:09 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x406600, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x5c) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200)=[], 0x0, &(0x7f0000003240)=[]}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700)=[], 0x0, &(0x7f0000004780)=[]}}], 0x2, 0x0) 2018/03/03 10:54:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000400)=0xc) socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="695f96bfd00c90bc7a996d8ff25eb1caf7443c04d35890b16be99db89479aa027d5adf3d5ebc95aa4f47121a4c522e3294fef126eb68531d9ef29a79ddbac4c2f97a5ea7bad318f28caa2ad3fe428853f105fd1782e5", 0x56}, {&(0x7f0000000340)="7218704d32ea13c6855f493663c2beb52ce1500791c687db9425109a1f463af895be51814da45eed27aee2c67ea23b339d99cf76dab155d40d48926b3711c74efc2bf4f308f0e2bd6d0f876bbb0820853bab34d55a0de00fef25952d4b693741d4324b9290563546cd324f05cb3ffb4acf986b690d9c69cd57e5701f76c7a357aae0ca1dc4c5bf986e76ec3f6d71235525f062a372c21642da7ad9828d014f472c29e6141eee6a8fa2604a560d71a109b86164e7569593a631ae50bf55", 0xbd}, {&(0x7f0000000180)="bcf538e59231183d00132770b068400076933337638fa479b1ba0a12f1d83f54956339e008ac31a31147f166cfd59bcd1868e0e2c653e65d1004a17d7c3b8f46b50cb5ec5525de00cf91c02127ea69ac37d3d4e16d30a696846dffd24e2693b29dbdf72f7edb973fecf65a1c7b55cfe4dedbe0944ac0a803df13c321865ff84a0a3d480b43bc74372552d400df51fa56da0bf14d1064fed051492284c3a5142ccc1a6199f38117c1d25c3a3eb3f2", 0xae}, {&(0x7f0000000240)="411a230c7056931ad786d20d570b1dba746f760bd2cbb7c26f534a0818ccbf6e0997ae2b8362c259657b968339c8c81b592fb0fe6a92a94e69cdf2ff99c1dc7cc1af4787467e29fa143789a0ff636b824ae09a6ab08f9066d6c8df375350ea", 0x5f}, {&(0x7f00000002c0)="28db1c18fc8f7dfb", 0x8}], 0x5, 0xd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020107000000020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x6, 0x8) 2018/03/03 10:54:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/l2cap\x00') connect$ax25(r1, &(0x7f00000002c0)={0x3, {"72a65f89bf6582"}, 0x7fffffff}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) bind(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x2, 0x2, {0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x8c) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000200)=0xfb) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x7, 0x8a, 0x1c000000}, &(0x7f00000001c0)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0x356) sync_file_range(r1, 0x1, 0x7, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000080)) 2018/03/03 10:54:09 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000a6b000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/03 10:54:09 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000001aff4)) socketpair$inet6(0xa, 0x3, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) 2018/03/03 10:54:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x600) sendto$inet(r3, &(0x7f00000004c0)="a08ac79b4816ca7c556d7bf23ad7695aae3a2a76f5436869cd1d67125b2f907dec63463adc3f694595216b2370bc4f42c1ce8f0b07e6967ecd6014b88ee2eba706aa0cad2c9e5c04e0937c1a9d00f7f498c35f29c30f0cf9b967518698fda6f55854999367076faa377295d96e1d768bd599b313c1a78955d25aca2d802f8db0d30cc8ab24dc76aa6829af0a19bb628bca26b6c76c9536205b8a7a4f57bae42253a7d4bae5da8b0e825ef8f54bdd8c81adf7e0d0d95dbf4c66c8e4afe04ddca2acf2aeb73b0390fbb1c857f2", 0xcc, 0x0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x41c0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000400)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000440)=0x6eff, 0x8) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000100)={r6, 0x1}) r7 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x73, "c8c16102dad4a670409e1f11992a4fa9a18ca80b717422293db3f81d7ddf8d9d120ee7dcd471b1bc2ef9406ffc165a6c9e3ff5454dd9403d0ab1a83a9660168a9eaa58aab857d194b0bcedcfc04f636460db302c5ae0311df7a235dbbbf1c48409978cc34eb1d8888586284fbab69906c72010"}, &(0x7f0000000640)=0x7b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000680)={0x5, 0x0, 0x3ff, 0x100000001, r8}, &(0x7f00000006c0)=0x10) sendfile(r1, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/03 10:54:09 executing program 4: clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)) wait4(0x0, 0x0, 0x60000003, &(0x7f000005af70)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x0, 0x8, 0x1000, 0x59}) r1 = memfd_create(&(0x7f0000000000)='security]){#trusted-ppp1#\x00', 0x1) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f00000001c0), 0x1, &(0x7f0000000200)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/03/03 10:54:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x100, 0xfffffffffffffe49) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x118) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x8000, 0xfffffffffffffe46) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/03 10:54:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000001040bbc3e02e5cf11a473f3ad5a1e4b8bff0ced82d1755a000100010000007f0000"], 0x2c}, 0x1}, 0x0) 2018/03/03 10:54:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00000000000000f7fff7e511d84223df1d") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, &(0x7f0000000040)=0x6) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5aa, 0x4) 2018/03/03 10:54:09 executing program 6: r0 = gettid() r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) capget(&(0x7f0000000000)={0x20080526, r0}, &(0x7f0000ac5fe8)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x84000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000240)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0x10001}, 0x4) setsockopt(r1, 0x7, 0x2, &(0x7f0000000100)="5040bd4d84bd3c012b4d44ecb41fe4063dc73c528505f5d4753c8257f343dcb3ee6b7cbcdf77c7970bb2c48609a5301025bb9f626690b8037cbf8a070febbb2e808e4af7c827278ede6779d21a016fd87e5b4e058f6c639c1ec6e6cb7f5d9d04b6533ff51362bfeff927768cbdb221a100bdbdf747e64fae814d7ef682cc2012649e270a9cf1fad21226d8ff0668b673c849bd9d54ae5741295838035d82aa180bd03c8e86f4287cc7d28ef2fd5f97a7a7f42368b0c47523c16a99ad9c325a012138e48f2ea86a364d2a88d6f1c9c7cedb0194d72fa0b09c1455a47bad01d5a97bf099ca", 0xe4) 2018/03/03 10:54:09 executing program 3: r0 = socket(0x200000000000019, 0x80e, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x900, 0x0) sendto$inet(r0, &(0x7f0000000700), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfd}, 0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f00000002c0)={&(0x7f0000000b80)={0x680, 0xb, 0xb, 0x800, 0x70bd2a, 0x25dfdbfd, {0x2, 0x0, 0x2}, [@generic="faa86f1dc4217a16ffaf6836daff43b00728cd949a3610a21fc5ce93ec76890590ac3dec194631b41dbf828083573b552aa45d08b399e82110ea9f52e5942d96c7a73d40b795f98aab55389ebd071c435c7723ddd5e29de90bcf6739ccbdb4f1b35074356f275affcbdab292701ac7434c2fa3068ad0a5a5f2276044a32e923369f16e", @nested={0xc, 0x30, [@typed={0x8, 0x41}]}, @generic="69c18de2ee88839ef275566bbd516fdd117bdcefa86a52c856e57d36fa1e7ca14f958be17dfe441c953a7194c070ea44eec508979c63578a797d543a98331b3bac0e2aae60725bb4dc961764d3731de9a0f88837d6e0430cfcb71ad55f541d74c6095396a594abe8564fb9a42ba4cd611e3d59d993db901ff618927f888673d9acb070d151eccc474defec63c6cc78192aff4d4eea46cbaa3a36d544c476177ee81211ffa72f35fb86024e197d3dfcf8af41f1ef2d4ffce09d5040409d38c8ef6db2504acd4e7d1f905b3198d9c05d3f2d5767", @generic="d2e2ca849485763b9c5bf2b8d26c37f03c6513d7dea76c60b1890b5e5857b46e4a3c350fd4272285c7b8c67e75f9c84ad3936c970ed3f34da4ce5b3a111372c80f081e56bed743d4f497300d8f0e99", @generic="c9aedfa21c7a8c19dad9d8e03f324d6b19fcb47d177adf7f5f0b5e98730adfa59c93ecff1f8d94d04bb4b35b5474df8d5e8533a3b9370611dcafb448db91240542b9902eb65a132d96201db2e0e31df52563f280a40a9b738c8364fe31e9aa2554fe73fb63177018c5ac7394adc6183f61bb7f946598467b5b6d22929edf8423d3b5af6dd52d1ccf1922fc6be0bb91156e89c4ef642b05f224daba75ead6bf19a4", @generic="404ca1feca6cf50051f51c11b9c76cd3b89e8ef02ca4e06c5ed78dbefb11b548a336bd1ddf4af32796db4e4419acc0ffb85700046fa08cee1f5cab8bf3ca095fd277be6575ce9bb8563f6db1694e34f8dec3b4de9b19ef", @nested={0x304, 0x64, [@generic="084bd4d25ac9e6132c9a54859443dbd1bd096c0b4a31a1126c2030387ff1a26f1e3fb7c2e13191b51f33a46857de60fe91d896a1e3d712d203b5f1f1f42815178db89f5db22d5a7beabff08a4d32fc63c222019ab02400b23096f8b3f18f4f8939951a0061887424a2a9380c2e7e531d27f05ad307087bf5d5781f53088281e674e4a5f873e1", @generic="ed8b0ec2f3a2e3d96cb9a1008ba3e864272eef93318d242f7db44d517af6b532373e53deb4264eae3b3d47ec1e3c6901a52a329f31b8b9ef79f3cbb22a82c7f5d1567abebab4a62ff0499a57cbd7d54767c63d3db44faf456090ba3e1b3c48db340ba6979a672b17c6186907d45ffe0c9be70db83c03e23602e71b5399a508ca0ccc27f83f79793fdab70cc3962ff9eb0b42c1e646cde73015612079946dd721414853be46a969ee93387f0cb5c5fd4c2e0698b6fbadbc38a3eb096af3e03129c18c34c5e9c046241dc638a0c0cf242aca610c04da4cd73c9a03", @typed={0xc, 0x31, @uid=r2}, @generic="4bae48e696d97a091cd98a0e935e96292c808a98e62e3a6a1c4169d5213804f61f99851d81c94c57a8d3fa2ea51aa8937be537fba04ab4a632a16b4ecdecfa21cfeb0d055d9e25803a8fcbe5ac1427120c91ab374d567ca53f2ca7db89cdc92b5b2a56e8e1455f0b572a6942a6738a00d67a90fd35e107a68b4cf2399931980dc66a5e23e618c5786e9fac472c2f86166e45f3e058a11a80546f5db65c59c333024de711db48a5ac0afa18e64a3c87bd04807d252061a22aa01bcb7cac1f37894c8ebf7a662e4c8127e55b6bda48d628a6b2cca8385878da7f2f", @typed={0xc, 0xd, @fd=r0}, @typed={0xc, 0x8a, @fd=r1}, @generic="6e10fc3adf1d9301d0402cee4c5a10bf9cf54d435cf8ff36fac0e077687c2e865bb8998e6bfa10019f2621173586dfaee513d1ed2af569746539e35a0591d0be86cfb15f440a996249b7deb0c394dc6eab2043f3edb3611fbe6cf4dc54f5d7f489fa321645d342114dcc21f8cc0b807297b8", @typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x18, 0x7c, @str='/dev/keychord\x00'}]}, @nested={0xb0, 0x43, [@typed={0x10, 0x50, @u64}, @generic="d064011ca97ae2216f75a74d7271", @generic="115d8c490dce5919bfe723b06be948af6896909d1777429cb96dfb95add138b632a8c4e550f353631e", @typed={0x18, 0x3b, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x94, @fd=r0}, @typed={0xc, 0x4b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="3d1ec7dc1e41ca1fe2e045323d8233dbdaab392ec026cb67c6859a427c49f5aefbe3b6f9836371e721678ce25b1ba0bffac1e54b3e"]}, @typed={0xc, 0x45, @pid=r3}]}, 0x680}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14) r5 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000640)=ANY=[@ANYBLOB="a80400001500030027bd7000ffdbdf25e00000010000000000000000000000000000000300000000000000000000a4c74e2000064e22f247b5a980203b000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x4a8}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/03/03 10:54:09 executing program 4: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x3) 2018/03/03 10:54:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/unix\x00') pwrite64(r0, &(0x7f0000000400)="c2adf72f21574a6e7f508305dcd73ad9351c1a2b17ec5cb26f043fb16975a1b37ec4de69d9d40c9d94a1e67393f3fe6486a4843a39ccc9c0445a5131586d0c7f2fa2d6fb435f650fb90a3726cc4d8bb397ab7f05606627f737578ca8e8247cee781d12f2788c263f3ddcd9c11fa637fcc36e29a14085a37ee72a6120560bbce1cf89bf1a426d52468cffc7fd1d1828ef2232724fb9600a4699f55ea0bdda90c6e5fd2eb7263652cdbc8d1a427bc29f33a11c07061d11591b3a3f3790353d6615d987c107dfaa4d9bd8816b22b7d6cd31a64fe4dc5ed842237f7f522f1544e459969ea5a2", 0xe4, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) unshare(0x400) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xbe, "36837069af6f0b4ccdea8f17424520a93fc475531ac3c067b44b2a384985045c2c7f551cdb59048f3946cbf6ad513513eaa3eee76251dfbb9db4918b4dd28bd19471f5102fedd8d75fb8d476a2a38038e270dd7a363094daf4d0069956e2c5bdee656ce97edd0cbbbe88918acbe54d4ab612b1ebc5f7b30c2bb641bc896cc8b70a0e3e327ddc46aa58a76bc3348f8b664a47921afd1c023cf8ec6932987e6129f362115e7ce5f526555a179c34d4f1a97fdaedd71e3fac976602a5c472cc"}, &(0x7f00000002c0)=0xc6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="aa0000008eabfd94eefb0cc4dff8c72cac994f97e1bf558072d736a5135eddea4e9068f63124e596e4515b73c1aa71745c206f541486f6a8fe79b2015fdc4b50a4c4265a73a6cfc3716f80cc3ac39b4f2baab20529d9a08fbac68bc0eb7fdd4013716a773b410ed134f787060c8124d0972cf8d8bdf32ef8605330bb17b435c1656fde8917d36657b771648e3f4a905401c2700cc65cc7d836886f07e5c84b8bd1257cf35bf4593081e5060041d4"], &(0x7f00000003c0)=0xb2) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0xffffffffffffffc0, 0x7f, 0x2}) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x7, 0x4) [ 107.686878] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 107.717048] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/03 10:54:09 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) rt_sigprocmask(0x1, &(0x7f0000b88000), 0x0, 0x8) rt_sigprocmask(0x3, &(0x7f00000000c0)={0x4408}, &(0x7f0000000100), 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 10:54:09 executing program 6: r0 = socket(0x1f, 0x4000000004080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00009f3000), 0x4) 2018/03/03 10:54:09 executing program 1: clock_adjtime(0x0, &(0x7f0000004000)={0x81c8}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)}], 0x4, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, r1}) 2018/03/03 10:54:09 executing program 4: r0 = socket(0x10, 0x2, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x2, 0x3}, 0x8) write(r0, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104ff00fdde45c807110000000200000000000001fd00dcf5df00", 0x1f) 2018/03/03 10:54:09 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x100000000}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000000180)="3fdb55a85f23a47ed040764a1ea24ab882c9a7fd2a83a9a5bb963f6007df6ead111f0f6741b4a352c389cab17fa83f1c226d4464e1d0ba6e5fcbe80e17a070d3f7f7565908455f5746584850c254a55cbe6df8f64c7d28b713cd4bf905a72f0124325f146239846ed221ad9a091454d4ea0293f012e8e87f0dbd1484c7cec2668ed78bda5285dae8f10dca9549", 0x2d9) socket$inet_icmp(0x2, 0x2, 0x1) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) 2018/03/03 10:54:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) set_tid_address(&(0x7f0000000000)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/03 10:54:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/igmp\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)="2a791e0fb4a192bb3f737e2e2673fbf3c325cfa87f816af471ec3e281a94d3d1acb664bee884047535c29962798bde7cb2df7c788cd57712c4eeca24933f7a748bd38fae8e7d33bfbe1bd74b193bed2b6886", 0x52) [ 107.737996] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 107.787725] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.801121] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.813573] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.823633] binder: 18769:18772 got transaction with invalid data ptr [ 107.824363] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.827651] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.827763] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.856590] binder: 18769:18772 transaction failed 29201/-14, size 40-8 line 3147 [ 107.866912] binder: BINDER_SET_CONTEXT_MGR already set [ 107.872272] binder: 18769:18781 ioctl 40046207 0 returned -16 [ 107.879379] binder_alloc: 18769: binder_alloc_buf, no vma 2018/03/03 10:54:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)}) socketpair(0xa, 0x0, 0x8001, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000580)=0x20, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x54, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f, 0x3, 0x2}, @dead_binder_done={0x40086310, 0x1}, @decrefs={0x40046307, 0x1}, @acquire={0x40046305}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x3}, @clear_death={0x400c630f, 0x3, 0x3}], 0xd6, 0x0, &(0x7f00000000c0)="2b8c222a163d8f5abf05bcda4bf30b6a8976442eff70ae7379c7bceb4588daefc91d1f25abbacedf4ad95eb4085608ab9ee698d1ef113b12eaff34ca9b7c48e54fd4a64c5689987624f1df36431ffe76c7c298d104fb7b2b2ab31d87cabd831024ddc8eb2adad949e82261a7afc340d1e0c1d1fe49933143d8c454c2ad062324c2e1d65f14b6ecb31850f73b3b91c4c09e71f43a367e2411e50f2ca6b3bdecad1619a88601ed1e134072d42af1f24af12ccd5fdf9b878ef33ab3ba9b8bfbddf996d117265f44ed0430f52e9746a4a0286b384e09db73"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/03 10:54:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) rt_sigaction(0x18, &(0x7f0000000000)={0x0, {0x2}, 0x18000000, 0x6}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80240d8c560a061a0081000000000000005800004824ca944f64009400050028825a003b7dbe90790200acbffd1d85fffefffffe03ed03fff5dd00000010000100000000000000000000000000", 0x58}], 0x1) 2018/03/03 10:54:09 executing program 4: setxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000200)="d0b4dd5341db546c17964063927c20c2e065869aaa32f6801db62e4f7f5e4b213d472c35b09b1d056f363f2003ee814ab9cbf8249357b874ccb7e80c9556b27e5576d18d69bebab91ddb99344d32235144314ee5655e3701d6047ff21f6e3bad9a0b6e47c28e420b4f1b381b0355ef7c6566327db055640611e8edd03c", 0xffa7, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10) 2018/03/03 10:54:09 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0xd0, 0x6, 0x6, 0xe0ea, 0x4, 0x10000, 0xd8, 0x8, 0x9, 0x6, 0xff, 0xfff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{}, {r2, r3/1000+10000}}, &(0x7f0000000080)) ioctl$TCSBRK(r1, 0x5409, 0x4) 2018/03/03 10:54:09 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/03 10:54:09 executing program 7: sched_getaffinity(0xffffffffffffffff, 0x389, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x10001, 0xffffffffffffff00, 0x7, 0x7ff, 0xfff}, 0x14) 2018/03/03 10:54:09 executing program 5: socketpair(0x9, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006b2f88)={0x0, 0x78}, 0x0, 0x0, r0, 0xfffffffffffffffc) r2 = dup2(r1, r1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x1}) 2018/03/03 10:54:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @empty, 0x20}, 0xfffffffffffffe55) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[{0xc, 0x29, 0xb}], 0xc}}], 0x2, 0x0) [ 107.884988] binder: 18769:18772 transaction failed 29189/-3, size 40-8 line 3128 [ 107.905043] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.915942] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 10:54:09 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) open(&(0x7f0000000040)='./control\x00', 0x400800, 0x1e2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/03 10:54:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000005c0)={0x10, 0x0, 0x25dfdbfe, 0x811000}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x14, 0x4) 2018/03/03 10:54:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0xe2, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff7a) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd90, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) [ 107.942320] binder: 18788:18792 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 107.952455] audit: type=1401 audit(1520074449.516:87): op=setxattr invalid_context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binder: 18788:18792 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 108.050360] binder: 18788:18792 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 108.061821] binder: 18788:18792 tried to acquire reference to desc 0, got 1 instead [ 108.069722] binder: 18788:18792 BC_ACQUIRE_DONE u0000000000000000 no match [ 108.070173] binder: 18788:18819 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 108.070179] binder: 18788:18819 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 108.070191] binder: 18788:18819 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 108.070210] binder: 18788:18819 BC_ACQUIRE_DONE u0000000000000000 no match [ 108.070215] binder: 18788:18819 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 2018/03/03 10:54:09 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x4040, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000380), 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, r0, 0x0) msync(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x80000000000, 0x4) 2018/03/03 10:54:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x80) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000080)=""/6, &(0x7f0000000040)=0x6) 2018/03/03 10:54:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/net\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x7, 0x4) fgetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000001c0)=""/136, 0x16) 2018/03/03 10:54:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000044fff1)='net/ipv6_route\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x500001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment={0x6, 0x0, 0x8, 0x100