0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000395000)="", 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000078c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000390000-0x4)=0x14, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000c4c000-0x8)={0x0, r2}) r3 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000081000)={0x0, 0x80000, r1}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bba000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000add000-0xc)={r4, 0x80000, r5}) bind$inet(r1, &(0x7f00003bb000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 19:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000535000-0x18)={0x8, 0x9485, 0x1000}) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00002b4000)=0x0, &(0x7f00005c7000-0x4)=0x0, &(0x7f0000d6f000)=0x0) pipe(&(0x7f000026e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80005387, 0x0) dup2(r2, r3) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r5 = dup2(r2, r4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/load\x00', 0x2, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f0000792000)=0x40010002) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/05 19:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0c000-0x9)='/dev/vcs\x00', 0x101000, 0x0) r2 = getpgid(0x0) getresuid(&(0x7f0000e09000)=0x0, &(0x7f0000ac9000)=0x0, &(0x7f00009be000)=0x0) stat(&(0x7f00009bf000)='./file0\x00', &(0x7f00002a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(r2, 0x9, &(0x7f0000c14000-0x10)={0xfff, 0xe81}, &(0x7f000086a000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c3c000-0x4)=0x0) stat(&(0x7f00005ce000)='./file0\x00', &(0x7f0000ba0000+0x987)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004fb000-0x8)='./file0\x00', &(0x7f0000d73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000295000)=0x0) fstat(r0, &(0x7f0000452000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000562000)='./file0\x00', &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00001a4000)=[{&(0x7f000022d000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e17000)=[{&(0x7f000087a000)="2818090eec34ec80ed8a7fac0e1e74e6e0100d4bc77fc6ede4b1353ef6d78100c4325abf5b1f6b14b6c2a7b5e8eae35bb2b18a01cf437d38a8f08f9decb6e49c17497f75d178cec7dbdf0c9c27cb05e159f9d4ef78adcd570b9fd4c45c800ccbe11964bad870a532930a06c0846f8dd48e605eb14e2843306036aa25a5b560e59e6bfc410118a7cfd5db72a4e5e0e9a8dbc636e92b0ca31e018768fa9adcce022c", 0xa1}, {&(0x7f000052a000)="ab465e6d02fc8b86c331e49eef7881895f841b88cb541de36caa8cd1e694d32d2e", 0x21}, {&(0x7f0000d43000)="d2065afd7da9a1648ace2cec2924a17e1549d8097b9c9016344228bc8936cd31a797ec797ec899b3cb48f94a8a75e6b823951d33ee1d36ce5a4a43d88fe3535d33a5b348d67886b1ce47fd794daf46c2b03f739c3b163e0bf8cc49f1ad9527f5824e970d5adee87271c863e30ac23ca0fd1f7ce29f4c5d21bd437a29264a6153", 0x80}, {&(0x7f0000e27000)="453611cd790c07b08655b3ecfa177284396c6411e18ab4965d75663a100dfbd113733793f93e6519de87ccd9875219a427e88e2d92b28df747c6538ce851404c4ab1", 0x42}, {&(0x7f0000ab4000)="c08080606842fc89a4b4e2a2ffeccab59c08e265e0c000401fa231ae3e921c1c841ecf3d8e54b294dddd541eec53a19481757f74c8111331cbce6db5f93c02499d3dc6bea554e78c11760dc58e631c12db086830f500cefd7b274e29f02bc0a8b3490d137561a82dfa1b4b7bc5e373a4a3141b6de87c4094416dd9570a4d5804342e541097edf2d2ad0841384b2836a34d807481bfe2806b2a6df867aba43313fa099e7ed63090a7032f849c4179bffd4ce0472dbe14a10c85434b663e86a30fa53bb2", 0xc3}, {&(0x7f000032c000)="4d4b542346b9faf992303363d161e0f882928533e3d8cf6e65cc9b6b3dbc11d22d2bd2cf56fe0ef428c09470b7bce205cb2e29b8d1aaca5b7e87e5b30a71846989ccbf8346b8a55ea3cc1ca72b6e24558278a45b50cc43d65570cc3ee6ec8be159835d0a1ee3c5af278adf54ad1b2940f53c8ea346308302ca2b9b242928f6b29dc70f6ecda10bd7250fe2ac9f8efcc253476038d232811e9a4402030dc302fac9ebeabc4a9b711f16b646999939928ccce994cc0424688e2d6f6938515427cc652702ac8538feca1ae1ae2617f1eb6f7c4f6ccc07771560c7eeff8acb97ecfc08bb842daad461bd49c83a4615c3a90e709ce250e43bc44a7232996ac2dc478f2abb11a5b1825f32f2f898e679985d5e7ad3fd226a433348a8d8f3e3a345fd1c0ec19e7e002cc97d048dc11ebad5ca6bb1169e4498b9e119b76561928f339e81522850e7fc4cd3f1a5dfdac998e4a6c6aec0dd8cfd52c056e5f97f09a142e0a98fefdcb63ddb81d933cad6074ef3e85cf5cdbbf0045d49df8eaf57b8db0035cd68decabc35f9bd7b49917f270d7b6843fc4f96fa4c5065cb57a56f4aee9b17a07736e95f249de71d267caae3c30d04229dfa99284f67b8f53ee6f3d4ed4bcd70692008811fa6b9ea04ace331496486f29ad2ddfbe887829b07e09f537afe7efce68914fb2f238af068301ff48b9994682356e474586a7c150757dbb0a7bdf1a42abb17a83457e0675e8ea081e7027089fd03131cf30a869460470830d36b6b0a66bb0b484aa1e680c91d5ab2c624b0288906294a233440c486a30c984e4a7dcd9a36b2e0be58b72df9fe9320a6304023c59e8f8e6d9f5c782c57b3c0de20e5f31203e32346f74b5286185c506a823b633c1423c08f0d4ae6a6ce3614c35fc61588c89d12ee1252719f231f0e75be0601fc91969c66ff543b032f448a9891e4f20fbbd2dcb2f1af0897744c9bb812f19a191c913a2c67733d8ef3bb90d04fef5da6fa05b80b1516df801d3aa1f0178cc2acf8c44eb1a3a884169fd10c5a401623baaa41aa9cf45ea8aae98c3ee277c1d14446c1e72db14224356b342cb88e945d530e132f10c98a93cb4df075ea3a49bd8ebe881ccd9de60dd6c7c7f1d60ecfd6b1ffaf9855f1d4a1750e6d2022bedbe75ad38812c05f01ae6fc8a82549b220b9e40e34d31e84f1898dc1e9215cf859ed6a7d86961b82a22a60936856fceec06adfd7444011cdd14f71c53e2d593b7e60c60f254e667940f42b79fb0096689e4924da9323ec598b4e7467edf0e98dcb782c260c35ccd02b09d701b5ae42134058294c7893e93af0f91bddf8dd6e3f5893b3ec48cf2f73479401177deede98bc808af6d2cf15ad41a70765fa0984b8abe52b61eb091555f4a48ed7d616a125e4f4a177b4f9486e1ff21595c7de88c384137250a48dfb02bfb64d1a347bdafa1839072ea5e68415cf69a1df4ef73abcb03258ec376396c8bfc879bf22dec1b7abb3de963fa7c28687eab9b9f810565c006aa98efb981fd78cdc811462e81fa0bbc2716ecfb8364a5069de8ebd34bfde1a4310c9838c3e9b99f9e1697291de4d9c83a98226bbeefbea00b8001550596c77be6df2f3374b9861319679f61298c446e51bd25770ef4dfa0912852bc124469128504d25b6572d1e11f280003b3a665b65aede06ca8d83fe25086b215cdf823706f6b8dbe63246b31d51cf9ed7fd54326a97960f8ec77bc5ceac5e68e87019fbf895adb662dd6094e7763d79be694bce33adc873da1b67c694c8aee64bd4a726e18638141bf99caa22215a2060706db693cf442d577fab0b572b9ab5ec8dcb9431559968d24ef7525d5c5c6f1e46291a562d5da54379ada83fe5b36012f54e7a58aca2e4f04b6b0b9d8a8bc653516d80bb15ea39988c7e7f37c60e53445fe072ff083355fc69786f85d512bb75c2543c6e5224f89356c82e6546d1de5ccc270b2b41319ef358d409c0c780f1eb5e284329bd1d8b48291f39d640049a18d174aca0b8a4e418d0f0fb6ad1bbaa7574440075378420433b49b6abd3dba25c339454c5e33574224d30ae5eb871c11e4aa0ec17dd3af9ecb3039524e390fcf7137cb4f879bce47608076ff148a75efe500f621fd329d1a3bb68af084f632e634c34c3fa5ab9fe3faa47719e967d5c285f1500502dfecbfe55ea96c6001a378e9fc801698017145ccac63f0d6ea88993844a4c1f2828697e7f8f9e5ac35766f4d7f20e45b71867bb986e523617bcc90238da421bd0619c2d5f6a5d2132516a4f17d580f20bba77359a4c35cd51fa892e3e781a792eae19d91238e21165240af5327286945b89888f5b1590a82568afa01477dbeac181d9617adfbec27ac09147485e93ecb7b9b5aa20b6fcbbeba2ecb9b98c361e0f875c1b63205adaf98fef6a538f88113eba115eded4429814466d80aad017fe4709f0621e3730675ecdc11a8ac25e5a0ad072448415352c9dd9a295bc5961d0cad12dd3c30210827674698245e137b36df8df29d0d97aa1894f9e68c9a79a72d860848cc2a96c7909b7d93cab961bf60909e5fd440807e8959ef135e3d133980090a5dcd79095ec6bd690faac8042e2cdde8a46de137715983c16cf3fa526bb0e2bf383235f021ae5fd079ea95fbbc853e47c95ca0a8c7f7b53b1dabccd694f373912f6e0a5a3606807e617f9d3aa6f13968167d165963e6dd543511f4cc8b3f200cc013d0355765b867aa5ee8ed0878ca67224cc857c494e4114e2b4c819a8d6f1514229a0edc2c93fe74c9a2b8c3f516584c594d2a62fedb404b1be90fdda36374e67270d3a8969f2a339a8b5fb5930e5fd493727f7f8e750b91f43cdec1c7795189b64beec753038f1730969fa1a74afe9fdc4bf6ce23d21e9ddc745576e388e3b1a7287844e7d2bacd2fc1e6c7ea74d83d1bc710725eacad524dc97aef83102f59900da2deb79919504b197caad55e506aee34781dd94cad4e0090fa0150b9e8246af8d1cc678c69f620402a080750d6a9dca94fd9898422666b3a9afe9c71ee3d27f61d08c99b3e250a3be37e9674b95ddbd20b21108f19a6b6146f3d2987c1500f770c05996d3c91a432e9280cc5abc646f8f3a6c332588b37f31aaa0e828d3d28e2aa6af9ab8902bb835ba25634e26ec8e5e6d3fbd526d26c4b4a4baee6b3f97fe76e40b53f7a9372444255964bec7aa7db8b55ff11993b7b0839fbdda09467728f6ea72b87898017ed6baa3d52d4039516079d8171cf1aaff3f870aa2d0ca4d1e1e9965722d8b3d6d5057952949ed1aefb51f9895eaac56a3141cb38798afa108edd866f2ace560e73bf1b8c9a3477aae3606cac41b27525e1367957e82b9cab1f4c9f851fd4d1ac240c30d0debc7521f292fa616162f69099f7578e1fa992d47370e0750727ed1fdcfa0b8f2ac1c27db8749652b8be8c522d65637790d276c6d520c1ee898ec47eca328c0b123c3f3146e855896aca308c06aeaa1abbfdddfc372aa20693ac432123afafe8564be9ddc1ba921024b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{&(0x7f0000758000-0x12)="384ce14dd35bfd8684f80a537b1156fec99c", 0x12}, {&(0x7f00003b5000)="5f32747e504b4312359715e21415ebf847e75c8231659b901d1e83ca22ec2e5dfdcb07eaa31f2c4bc0c911a2a8e77df3f3613a589690d36c744d69ce4547369100733932f3c4723779c5c69bc9b6fb4ef34fad2f38bcec8c557d3ff2f2ad6c55cb3e7f0f47c310b9439dc6f729895cacbb0bc6c2e7a425947f517664ce87722ff7c4bae7c90bb4d88d5a22d9d8f64cfdb17a3359e299e2bffacdcc159d0c8ea0d53be466cf5edeefbf77e0905f6cde73b58cd4e861cfb3e1a7be2f6bafc5df99b0dbd92469b50b66655a971f606851dd", 0xd0}, {&(0x7f000063f000)="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", 0x1000}, {&(0x7f0000635000-0xb0)="cef713f2f03fb37c3c315d0afd40ff78c60185c1c3458825c4f6dd6fe40465dedfdc8771881941689b4fccc04fa9ee91b22b3dcd487fe0d8a50d57ef00f310f65661597647c08e315c18ad22d93abc413e0c2e7ba50c8ea31959f3f11fee605f29c1a3c23849007a699a983144c0693d192002258adb5285ee58c5522cfe3f8bf5442138717b61849f766ab1684733836e45bac0ee74dc00262ba4bd945aab490f49eb679ee93e129d08a42cd836516b", 0xb0}], 0x9, &(0x7f0000501000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x8000}], 0x2, 0x4) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 19:38:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xdf6d, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009a1000-0x38)={0x0, 0x0, &(0x7f0000f0b000)=[{&(0x7f0000c14000-0xe8)="4944169db3ba608a", 0x8}], 0x1, &(0x7f0000eb2000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e83000)={&(0x7f0000d75000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a9d000-0x50)=[{&(0x7f0000b57000)=""/3, 0x3}, {&(0x7f0000f34000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000dce000)=""/174, 0xae, 0x0}, 0x0) 2018/01/05 19:38:49 executing program 1: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000057d000)=0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x9, &(0x7f000057e000-0x48)=[&(0x7f00002a9000/0x1000)=nil, &(0x7f0000465000/0x3000)=nil, &(0x7f0000191000/0x2000)=nil, &(0x7f00003a4000/0x3000)=nil, &(0x7f000005d000/0x4000)=nil, &(0x7f0000382000/0x4000)=nil, &(0x7f00003b9000/0x4000)=nil, &(0x7f00000b9000/0x4000)=nil, &(0x7f0000235000/0x4000)=nil], &(0x7f000057d000)=[0x0, 0x2], &(0x7f000057e000-0xc)=[0x0, 0x0, 0x0], 0x4) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000057e000-0xc)='/dev/autofs\x00', 0x84040, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00002de000-0x4)=0x100) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 19:38:49 executing program 5: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000085d000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0b000)=0xfffffffffffffdfa, 0x80004) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000014e000)=0x0, &(0x7f000070b000-0x4)=0x4) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f0d000-0x88)={0x9, {{0xa, 0x1, 0x7ada, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f0d000-0xc)={@loopback=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000561000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c10000-0xc)=@sack_info={0x0, 0x1, 0x33}, &(0x7f0000df5000)=0xc) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000070e000)='./file0\x00', 0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000f0d000)=0xa99) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f0f000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7, 0x5, 0x7, 0xaf}, &(0x7f0000f0c000-0x4)=0xfffffffffffffe2a) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f0d000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffd, 0x0, 0x1, 0x8, 0x8, 0x0, 0xff}, &(0x7f00000f9000-0x4)=0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000dc4000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaffffffffff02ff00"}) 2018/01/05 19:38:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x100000, &(0x7f0000000000)="6151e5a4b0bcd590f8a625249b5c64bbc3986414a3f214b64ded1b4f548a8fceffa1aa95188e787a2e735db88fb31c18bab21f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 19:38:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x601, 0x0}, {r1, 0x8, 0x0}, {r2, 0xc441, 0x0}], 0x3, 0x9) openat$cuse(0xffffffffffffff9c, &(0x7f0000880000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dab000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e10000-0x4)=0xe8) ioprio_set$uid(0x0, r3, 0x9) r4 = syz_open_dev$loop(&(0x7f0000e9c000)='/dev/loop#\x00', 0x0, 0x801) ioctl(r4, 0x440000000000127f, &(0x7f0000a3f000-0x1)="") [ 66.982650] device gre0 entered promiscuous mode 2018/01/05 19:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/sequencer2\x00', 0x48a00, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000684000-0x4)=0x7fffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000551000)={&(0x7f0000ea7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003c0000-0x10)={&(0x7f0000601000-0x1c0)=@newsa={0x138, 0x1a, 0x601, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 19:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ac3000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009d6000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53, 0xa300, 0x4, 0x8de, 0x2}, &(0x7f000052c000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002ca000-0x18)={r1, 0x1f, 0x30, 0x8, 0x7f}, &(0x7f000085d000)=0x18) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f63000-0x4)=0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000800000+0xa85)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000166000)='comm\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/05 19:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c47000-0x9)='/dev/ppp\x00', 0x200000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c93000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/05 19:38:49 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x44080) r2 = syz_open_dev$midi(&(0x7f00005a0000-0xb)='/dev/midi#\x00', 0xd89, 0x0) renameat(r1, &(0x7f0000192000-0x8)='./file0\x00', r2, &(0x7f00002cf000)='./file0\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000222000)={@generic="cc8068d3cf718dcc6155c551fa99b8cc", @ifru_flags=0x1800}) 2018/01/05 19:38:49 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0xf, 0x2, 0xff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000009000-0x1000)="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", 0x1000) 2018/01/05 19:38:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a7000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000083d000-0x68)={0x74, 0x0, [0x7, 0x7, 0x5, 0x79010b2b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffd) getsockname$inet(r0, &(0x7f0000704000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0xb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x8, 0x4, 0x5, 0x4, 0x7fffffff, 0xf220, 0x8a4}, 0xc) mq_timedreceive(r0, &(0x7f0000001000-0x43)=""/67, 0x43, 0xd1c, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x5d)=""/93, &(0x7f0000002000-0x4)=0x5d) ioctl$void(r0, 0x5451) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) r4 = dup2(r1, r1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000005000-0xe)={0x5, [0x3, 0x8, 0x0, 0xfff, 0x101]}, &(0x7f0000003000)=0xe) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000002000)={@broadcast=0xffffffff, @empty=0x0, r3}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000006000-0x20)={0x7ff, 0x5, 0x8, 0xffffffff, 0x1, 0x5, 0x3ff, 0x511, r2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x7b3d, 0x80002) 2018/01/05 19:38:49 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000540000)='/dev/dsp#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x1)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000004000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x4, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0xfffffffffffffe01, 0x9}, 0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@generic="5cd6069729bd7f5658d3a457ee63964b", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000)={0x1, 0x7, 0x101, 0x6, "80924c85ca479ab6422b86fd7ceecaa03722e048f97f321b24a8d38d8d76d757"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000008000-0x4)=0x58) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000007000-0x450)={0xc60, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000008000)={&(0x7f0000005000)=@rc={0x1f, {0x5, 0x4, 0x6, 0x100000001, 0x6f0, 0xdb8}, 0x100000000}, 0x9, &(0x7f0000009000-0x20)=[{&(0x7f0000009000-0x1a)="bc4e14f87550ae39004183b7a81c6dfaf67d72d07b19b4fdda15", 0x1a}, {&(0x7f0000009000-0x95)="c7b56486c205a214c5cf744106bd4b22a22fb0fb357913924df88379677d30effc97cb77a5486034dfee0e4ed3f308f4d468de5f0043d176147d18710c2868c683514765943f416981ece13a1d908e705bc7669899a44dc504a8792cddccfd66f8506f6a31fb8dd8539e13b12e0858f5d713c9dd76acffc30f3ac249706d998b2563c89252e0450290d2f36aae43272856c95916fc", 0x95}], 0x2, &(0x7f0000008000)=[{0x108, 0x0, 0x5, "ab12d45ca5c8402ac35724dee8376d921daed5217188511ee08f9428808b675221470fd72159dc646059242a3cdc11fd04244a56a926010192153d49a367fbf241edcb159b84f17a3856eb4e03e98095bef57c8e5ade90a80f0f348d74159802195ae5da791a4d94ce5342b3896f7f742b39a0b3158557f15adbbfd786e4c27dd5fd97cb8e64a337c36274c4b4c2d19f164df4d9de59f5e82f45e7485e72a0ab7bc238c171aaa7f164f0a10e12f042990b3483f56c4a3a9c3acebfb79e6d30c362cd1b5d7b1e83cb2f94b157abb40373dcef0a3c6403746b2aa1b0e27678db21b23acad97baffc1fe1c8f87add48249e660f4a2a"}, {0xf0, 0x117, 0xfffffffffffffff8, "4d631b303cf93bf0f3cbc08c2457a593ce65f33fae954d782d1482c07ff8c676c5688ed1381bba0fe151c1d273cb07498e52400e5a6fcbab935578bae0b77b69d5931a0d1f0064fedfd645cfbe52746c5154352ae7b8cba86ebb5974ad23f76ec848cce766e843483bdb569be822abb85505de28240deb44a83f91716027be3cd97ddb4eaa38ad5b7320aadcb2abffd3bdbce6255c74cbffa1de1fc3d9ad37224e4f4e365c950212562a3c64ba2feeb95f789d4eb9dcebfb862ba50594d5f6e4aed104f737720786bedcfd70b3d4e64355b0c69fd6e39cb3bb2c2b7dcf"}, {0x10, 0x1ff, 0x0, ""}], 0x208, 0x20004000}, 0x4008000) 2018/01/05 19:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000d5000)='/dev/admmidi#\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ec6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a4a000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006c1000)={0x7d, 0x1, 0xfffffffffffffffb, 0x5, r1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f000046f000)=0x0, 0x4) 2018/01/05 19:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008d3000)=0x0) r1 = getpgrp(r0) prlimit64(r1, 0x3, &(0x7f00003a8000)={0x1, 0x1ff}, &(0x7f00004d7000-0x10)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) syz_open_dev$usbmon(&(0x7f000068b000-0xd)='/dev/usbmon#\x00', 0x9, 0x200240) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f000078e000)='/dev/vcsa#\x00', 0x3, 0x42800) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000085e000-0xdd)=""/221) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b2b000-0x8)=0x6, 0x3, 0x0) get_mempolicy(&(0x7f00008cc000-0x4)=0x0, &(0x7f0000d7f000)=0x0, 0x0, &(0x7f0000a81000/0x4000)=nil, 0x2) r3 = request_key(&(0x7f000030e000)='keyring\x00', &(0x7f0000e90000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd7000-0x8)='userGPL\x00', 0xfffffffffffffffc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000939000-0x4)=r1) add_key$keyring(&(0x7f0000b16000-0x8)='keyring\x00', &(0x7f000074f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000534000-0x8)=0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/05 19:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000632000-0xc1)="", 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "a02d08c3"}}}}}, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000e8d000-0x8)={0x39980732, r0}, &(0x7f0000c67000-0x18)={0xcff5, 0x9, 0x1, 0x400, 0x401, 0x9}) perf_event_open(&(0x7f0000ece000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xcb, 0x8001, 0x0, 0x0, 0x0, 0xffffffffffffffbe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f000051e000)='net/rt_acct\x00') 2018/01/05 19:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000474000-0xb)='/dev/adsp#\x00', 0x3, 0x210000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000070c000)=0x7ff, &(0x7f0000795000-0x8)=0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f000078f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000465000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000cae000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000e00000+0x908)=0x0, 0xac) 2018/01/05 19:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000005, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000b9e000-0xb)='/dev/vcsa#\x00', 0x10000, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d7f000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000e5b000)={r2, 0x1, &(0x7f0000fd2000)=[0x0], &(0x7f0000c0a000-0x8)=[0x5, 0x6], 0x0, 0x3, 0x200, &(0x7f0000741000)=[0x8, 0x100000000, 0x10001], &(0x7f0000135000-0x10)=[0x400, 0xd2, 0x0, 0x6], 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000212000-0xe0)=[{&(0x7f0000f64000-0x10)=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000944000)=[], 0x0, &(0x7f0000ebd000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 19:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c5d000-0x2)='/dev/usbmon#\x00', 0x533edfb8, 0x2) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000361000)={0x10002, 0x0, &(0x7f00005fe000/0x4000)=nil}) fcntl$dupfd(r0, 0x0, r0) 2018/01/05 19:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000238000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) 2018/01/05 19:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f000000f000-0x12)='/dev/input/mouse#\x00', 0xdb4, 0xc00) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b81000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000dd4000-0x110)={{0x0, 0x6, 0x4, 0x5, "6e58e3aa69f36206c8a98cd717fb677e14d71819a533c8cc8dd524a94a0deb76d27cd905575352413222a44d", 0x6}, 0x0, 0x0, 0x7, r1, 0x3ff, 0x7, "5ae361bfb4ebdb1ca3423e5ea9bd0a8bd3ac6950cceb37ac20ba931eb6e27f3e5caae95bf7ac66d3eba7ac6af018cdd14cd40109285a178c8daa2ad22c2d9e48", &(0x7f0000c7e000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xdd2c, 0x7ff, 0x101, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) fanotify_init(0x40, 0x101402) setpriority(0x0, r3, 0xec09) perf_event_open(&(0x7f00009ef000-0x78)={0x5, 0x78, 0x200, 0x2, 0x3f, 0xffffffffffff2e2f, 0x0, 0xffffffffffffff30, 0x28, 0x5, 0x8001, 0x6f5, 0x3800000000000000, 0x5, 0xfdb, 0x3, 0xfffffffffffffffc, 0x9, 0x9, 0x7f, 0x6, 0x1, 0x5, 0x3, 0x6, 0x1, 0x6, 0x3, 0x6d1, 0x13, 0x36ef, 0x1, 0x3, 0x1690, 0x9, 0xffff, 0x1f, 0x6, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000673000-0x1)=0x0, 0xe}, 0x800, 0x7, 0x7fff, 0x3, 0x334, 0xaed3, 0x5, 0x0}, r3, 0x7f, r2, 0x6) 2018/01/05 19:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aaa000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000835000-0x10)=@req={0x4e, 0x1, 0x1, 0x48}, 0x10) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000d22000-0x4)=0x0) socket(0x1b, 0x1, 0x2) 2018/01/05 19:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000587000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000015c000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d74980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x80000000010, 0x3, 0x0) write(r1, &(0x7f00009b6000)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x26) eventfd2(0x1, 0x800) symlink(&(0x7f0000d31000-0x8)='./file0\x00', &(0x7f00005a0000)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000099a000)={0x0, 0x0, 0x0}, &(0x7f0000c76000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000651000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c7d000)='attr\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getresgid(&(0x7f0000251000-0x4)=0x0, &(0x7f000070e000-0x4)=0x0, &(0x7f000048f000-0x4)=0x0) setregid(r2, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000077b000-0x8)={0x0, 0x6}, &(0x7f0000b0c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000aa1000)={r5, 0x0}, 0x8) 2018/01/05 19:38:50 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) sendto$inet(r1, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000f00000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f00000-0x4)=0x8) 2018/01/05 19:38:50 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052f000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000444000)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r0, r0, 0x80000) listen(r3, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051c000-0x11)='/dev/vga_arbiter\x00', 0x6002, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000f4e000)=""/208) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = add_key$keyring(&(0x7f0000dca000-0x8)='keyring\x00', &(0x7f0000c1b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r6) close(r3) recvmsg(r4, &(0x7f0000655000)={&(0x7f000029c000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d6000)=[], 0x0, &(0x7f0000e68000-0xa2)=""/162, 0xa2, 0x0}, 0x162) 2018/01/05 19:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004fa000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d58000-0x14)={0x0, 0xd1, 0x5, 0x1, 0x0, 0x1}, &(0x7f0000449000)=0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000868000-0x50)={{0xffffffffffffffff, 0x3, 0x80, 0x0, 0x7fffffff}, 0x9c, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget(0x2, 0x2, 0x0) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f00005ee000-0x5b)=""/91) unshare(0x10022000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000487000-0x2)=0x9, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/05 19:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000eee000-0x1)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001d7000)={0x0, 0x5, 0x3, 0x8000}, &(0x7f000058d000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000283000-0x8c)={r1, @in6={{0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000084c000-0x1008)={0x0, 0x10, "a89c4c8214e685704e65daa23c1504d5"}, &(0x7f0000114000-0x4)=0x18) 2018/01/05 19:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f3c000-0xc)='/dev/amidi#\x00', 0xf8b, 0x2000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000c9000-0x8)={0x0, 0x8}, &(0x7f0000c79000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b63000-0x18)={r1, 0x80000001, 0x8, [0x20, 0x7fffffff, 0x7fff, 0x1000, 0x200, 0x7fffffff, 0x0, 0x5]}, &(0x7f0000f38000-0x4)=0x18) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x8b) syz_emit_ethernet(0x3e, &(0x7f0000003000-0xd5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x8, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r2 = syz_open_dev$audion(&(0x7f00007f9000-0xc)='/dev/audio#\x00', 0x30000000000, 0x400040) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000038a000-0xb)={0x8, 0x4, 0x100, 0x8, 0x4, 0x4, 0x1000, 0x73eb, 0x4, 0xdd84, 0x6}, 0xb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000254000)={0x0, 0xeaf, 0x1, 0x4, 0x6029, 0x80000000, 0x2, 0x7ff, {0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x0, 0x9, 0xfffffffffffff5eb}}, &(0x7f0000c35000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000857000-0x8)={r3, 0x8}, 0x8) syz_emit_ethernet(0xa5, &(0x7f000034b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4f5a1f645afc", [], {{0xf202, @llc={0x95, @llc={0xff, 0xfe, 'R', "609ab33c19505de08fb851f3ffd6f6a1995ce6b1322e6b769e7ae6ab2a6f6f9da37984dc6758a617340859652050b9ab85d776e807f4bf7245ec3504286ed24f31bdd1f61024db3bfd5e0ee87ad39af7b07f221d778633481a3cc9d4479a927a258bc366c77677c4bd58cdab89ac2e7af67f279490b3fb151719a08a2fc1678bc6e8a56626213b546d83351a73c7dfa1d043"}}}}}, &(0x7f000055b000-0x18)={0x0, 0x4, [0xed4, 0xd11, 0x9e1, 0x998]}) 2018/01/05 19:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ba0000)='/dev/dsp\x00', 0x80, 0x0) connect$inet6(r1, &(0x7f00009b8000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2018/01/05 19:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005ce000)={&(0x7f0000172000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) preadv(r0, &(0x7f0000c48000-0x20)=[{&(0x7f0000c75000)=""/80, 0x50}, {&(0x7f0000f63000)=""/70, 0x46}], 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x8, 0x1) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000042e000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r3, &(0x7f0000056000-0x8)=0x0, 0x8) pipe(&(0x7f0000bc8000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00003db000-0x20)={0x4, 0x0, 0x800, 0x7, 0x2, 0x0}) write$eventfd(r3, &(0x7f0000269000-0x8)=0x4, 0x8) 2018/01/05 19:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pipe(&(0x7f0000bbf000-0x8)={0x0, 0x0}) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/05 19:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cbb000-0x88)="260000005e0009fff10001013a000001000000fefeffffffffffffffffff7f000004fb4b35ea", 0x26) clock_gettime(0x0, &(0x7f0000c95000)={0x0, 0x0}) utimensat(r0, &(0x7f0000fed000-0x8)='./file0\x00', &(0x7f000035e000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x100) 2018/01/05 19:38:50 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ftruncate(r0, 0xa170) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000001000-0x6)={0x8, 0x0, ""}, &(0x7f0000c98000-0x4)=0x0, 0x3fc) 2018/01/05 19:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af5000-0xb)='/dev/mixer\x00', 0x480000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef1000-0xc)='/dev/autofs\x00', 0x20a000, 0x0) r2 = memfd_create(&(0x7f0000bc7000)="5b27dd00", 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001fa000)={r1, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 19:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0xffffffffffffffff) r2 = dup2(r1, r0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000700000-0x77)=""/119, &(0x7f0000964000)=0x77) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/05 19:38:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000cc3000-0x8)='./file0\x00', 0x80000, 0x21) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000ab1000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x30, 0x101, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xb33e, 0x0, []}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r4 = dup2(r3, r3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000013000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000011000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2369, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0xffffffffffff6808, 0x6, "eba3bf2c1865c8b41640136beb2ba6fd8b94c31f0eb3c42dca817c72e0f30e09c623381a24ddd3265c765191ee9a1023f671ad588d6c3d7a4aa534f7bcf05f04bf357a64f53615e994a4f3bba007c6bd"}, 0x160) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x40, 0x0}) close(r2) 2018/01/05 19:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000675000-0x3)="1068", 0x2, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007e3000-0x10)={&(0x7f0000ca9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e3b000)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000214000)=""/98) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009a9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0x5) 2018/01/05 19:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00008e5000-0x1)=0x0) sendmmsg(r0, &(0x7f00002d1000-0x3c)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x3, "bca9b6a91231", 0x7, 0x0}, 0x11b, &(0x7f0000005000-0x90)=[], 0xab, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 19:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000011c000/0x18000)=nil, &(0x7f00001b5000)=[@textreal={0x8, &(0x7f00001c1000)="dbe1ba210066b80050000066efba6100b0f0ee0f20c06635000000400f22c083b76e009ff30f2a0c660f38336e5b0ff87c00660fde44813e640fc758d0", 0x3d}], 0x1, 0x10, &(0x7f000039b000)=[], 0x0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) fcntl$setflags(r1, 0x2, 0x1) 2018/01/05 19:38:50 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aac000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000e7e000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00005cd000-0x120)={0x0, 0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "9cdbe0a7f792f608338005ba3b4f4ee3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:50 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@common='dummy0\x00', @ifru_flags=0x500}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000002000-0x13)={0x7fff, 0x3, 0x5, 0x5, 0x3ff, 0xfffffffffffffffa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x3a2a, 0x4, &(0x7f0000003000-0xfe)="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", 0xfe) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x6, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000004000-0x8)=[0x3, 0x200]) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000002000)=0xfffffffffffffe26) 2018/01/05 19:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) socket$inet6(0xa, 0x0, 0x0) write(r0, &(0x7f0000a7c000)="2700000014000707030e0000120f0a00110000f5fe0012ff000000078a151f750800007fff0054", 0x27) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000b31000-0x4a)=@file={0x0, ""/72}, &(0x7f000024b000-0x4)=0x4a) recvfrom$unix(r1, &(0x7f0000e79000)=""/29, 0x1d, 0x12041, &(0x7f000009e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/05 19:38:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000258000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0xec, 0x5, 0x7ff, 0x8001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x4)=0xffffffff7fffffff, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000a7b000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x2a2100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000)=0x0) socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x0, 0x0) userfaultfd(0x80800) syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x1, 0x200000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000007000)='./file0\x00', &(0x7f0000002000)='befs\x00', 0x4000, 0x0) syncfs(r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000008000)='./file0\x00', 0x101000, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000009000)={"ec91e033f30477919c06031bfecf77a1", {0x4, 0x89, 0x0, "6caa6e4d4ee4", 0x0, 0x0}}) 2018/01/05 19:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dec000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e98000-0x10)={0x0, 0xac, &(0x7f000094e000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f000058e000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000075a000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff, 0x8, 0x800, 0x8000}, &(0x7f0000220000)=0xa0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00004b4000-0x8)=0x9000000) 2018/01/05 19:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00008d8000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000287000)=0x10, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000765000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a6c40baa2cf34c64abaca5c64e631a21"}) unlink(&(0x7f000095a000-0x8)='./file0\x00') writev(0xffffffffffffffff, &(0x7f000022f000-0x8)=[{&(0x7f0000c88000-0x39)="39000000280003046906fffffb0000000000000001000000000001070000001419001a000f490200b600000000000008000300ff00001ee405", 0x39}], 0x1) 2018/01/05 19:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000074000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000faf000-0x2c)={0x800000000100005, 0x5, 0x5, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef7) close(r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000034d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c03000-0x18)={r3, &(0x7f0000b1e000)="", &(0x7f0000193000)=""/2}, 0x18) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000044b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000469000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000621000)=0xe8) r7 = getgid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000642000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b3b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002da000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000802000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d78000-0x4)=0xc) r11 = getpgid(0x0) getresuid(&(0x7f0000d7b000)=0x0, &(0x7f0000e2d000)=0x0, &(0x7f000064e000)=0x0) getresgid(&(0x7f0000a9a000-0x4)=0x0, &(0x7f0000c5c000-0x4)=0x0, &(0x7f0000e42000)=0x0) sendmsg$netlink(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00005fb000)=[{&(0x7f0000b13000-0x1670)=[{0x1010, 0x100, 0x100, 0x8, 0x0, "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{0x60, 0x3abcf40d, 0x8, 0x5, 0x3, "f006fa914a42639bccb5e71ac14fa31b36f727ba51149ab0d40becf25fc6bd91c03bb2509f371cc292dce84376b7734c98dd3563684372a522ad9d7d8591e9e7272b0901dd72584c4a75d6a48d7a"}, {0x110, 0x3ff, 0x200, 0x2, 0x3, "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"}, {0x34, 0x1f, 0x1, 0x80000000, 0x3, "26f7331183cf4c06077930607fdc307d719bf30c378bf940fb6e6e4e5df5369b68f67c"}, {0x100, 0x401, 0x2, 0x8001, 0x2, "b4adc91cb41e0b75c2e5e8c1ba190a6aa71c2d960ecb4de29a382e73405c9d62542b3fe679b845ec5939613cd68542da98f1bb5a037146d416ebc519f50ca185d374cc807ecfd3b306766525f8a477570be791362d6ab3c199c038b479c5bb063b3c342c45e269d3332a9599c9bba25073f08b06d38d47c20bfab0f083c24914ed4fc654253ea2d0d665143aff684884cb21f66954c17a8261199309b9cc8ef953399d7fbde962e7a9f7f1920aab74734a87ab472faecb3654dfb506f1ebace057413316cc74f1019d048dbfd6ac0872da02b20731a528ab1dbb73d676966a2e466229ef4aefe8d4cc740db2d404377f"}, {0x108, 0x9, 0x314, 0x2, 0x3, "c9ab8cbcdf116c48dbfddf22b66ea7e423b31e83fcfd3d38efc845e21c6c84cfab11b73c57cb5e4a74441aee3a69fb5e6627ebaa7d2bb16184b6cfcca8de034006ba5d7a467a7dd4b4fe4b938b3563c649d7fbf159b76458ad4a3bed25e39d377511b37c9353cf69274e1ee706167b0258800ea7a9e9a56d169a5dfb66e32ed36db75cb17b64e55f464959b558226e8c2d10d35af18acf7fc5160c3e76403628dd71508511662f0cda6b244e71b8ea9a3ddcc4a2738affbce72de64b8cceb0cfb3d7021a969cc5343f7ae47218879c64db7ef7ce9f46bde3f84d9f250b8f4c12e733ff48738c70dd7a6feb20faaf1b381bf3766d702a4f"}, {0x8c, 0x0, 0x200, 0xffff, 0x3, "010fe690645be870c799262d5a52782dc73bb4260dc9d1aeed46114019bb1f23346b004c142f2373fd000c91946cd43dfa3e817ca6e77b6569ccb585e0e01893a8de0a22446bc9032151d1b50f12f3cea08236efff41555117e4554dbed642791f71b7b5e209537aac02c3f44eb4c2c710c6c5b1731345fdf4bb9d6d"}, {0x9c, 0x3, 0x100, 0x401, 0x0, "729d407dda6ce7cf2d2a24a3ed5b01c3d9d157afc7233d6e1826087663939133e9454a1aa8d195715f8aa6e5307ca7b0f7cd0923c877897e5a3b18d5835cfb9a0e14468d48f7898fd2c1dedcc2a27d4fcd33b480bc4c40d16b4701f8a1d462b66062069629a909683f5a982fd8217edb206462bc5a1206e5598f7646eea94d2a4dce9d576dedbbc7e8a58ffe"}, {0xa4, 0x100000000, 0x410, 0x1, 0x0, "6fbd5ed52ff59acbd62f92775912beece8e05d097a8611fe750159538d59de5dccedcbfd42bdfd7ccee8db0380c1ccccdd8e95207f3caa9d6159a66ee93a75ca02d849bb147a68e8b69ad24f8e2225bdbaff4b1a130c3c54e1b3ebdc0fa3631ca747ea93926caa32c2241dd4f06344eca12ed3ed1a1532d9b77b5b628debecc557f31d9135af5c125f2b94fcc43fec75470dc6"}, {0xe8, 0x100000000, 0x421, 0x7, 0x1, 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"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0x12c8}], 0x6, &(0x7f0000bf3000)=[@rights={0x30, 0x1, 0x1, [r3, r3, r3, r0, r2, r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x90, 0x4000001}, 0x840) fchdir(r0) 2018/01/05 19:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00001ed000)='./file0\x00', &(0x7f0000648000)='.', &(0x7f000012f000-0x6)='jfs\x00', 0x1003, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005b7000-0x4)={r0}) 2018/01/05 19:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000072a000)='/dev/dsp\x00', 0x121041, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e94000-0x4)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/1, 0x1}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b88000)=0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f000080a000-0x8)={0x0, r0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000cba000-0x4)=0x0) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f000035e000)={r3, r0}) 2018/01/05 19:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e2d000)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f2000)={0x0, 0x0}) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000059d000)=""/4096) 2018/01/05 19:38:50 executing program 7: mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f00001b3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={0x0, 0x0}, &(0x7f000016f000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000238000-0x8)=0x8000002006) fcntl$notify(r0, 0x402, 0x4) 2018/01/05 19:38:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bind$packet(r0, &(0x7f0000a6c000-0x14)={0x11, 0x1d, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000698000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000621000)={0x1b, 0x1, 0xffffffffffffffff, 0x0}) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xa, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00006b0000-0x30)=""/48) 2018/01/05 19:38:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x54)=""/84, 0x2db) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) prctl$intptr(0x4, 0x1f8) 2018/01/05 19:38:50 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000e8f000)='/dev/adsp#\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000)=0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xc9, "8df237cf3d4e"}) r1 = socket$llc(0x1a, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) wait4(r2, &(0x7f0000000000)=0x0, 0x40000002, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00', 0x1000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x4000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000-0x4)={0x1d, 0x6, 0x4, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x420c00, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={@generic="b13db1c10e1db4f9bc886273fee496bf", @ifru_flags=0xb000}) rt_sigpending(&(0x7f0000005000-0x8)={0x0}, 0x8) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000003000-0xde)=""/222) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000002000)={0x5, 0x859, &(0x7f0000001000)="a2de07f442b86d8fd88dcd78a621b5a1eae98b10dd9a719a97797bf6d5d36c159e9f450149f00935177812d7caf976bed6bd4bd7bd45b54f9700ed058a96967c6a8eb7408143d1ec1299beb92f8442cec26c5b8171258c35d6a7ad79b03de4bb3d83743ad002f0a4d78bc54f4c18bbb3e503b742081677ea16b907534617be3e53af8b823f523d8cece7e76bb4358534b7bc5cfdda9b0e0dfae22843eae7f081e0f3839bb9762af38426b6cf1bec9f84aad21b", &(0x7f0000005000)="c30b1f6a465c370c05415df827bc8b6218b50912fe5dafd615cbc7ddbba1e0074f6a3de4a9b333688d7ef9cfed5bf2729574dbf9dc0a1c9dfcd17d7b1d03f6c99b122de10c613768769f262f25317a07b3f94bb3f0dd198f01b2d3e7b02e0d80f3020d9f8c3b937dbdc6ba7eaea37112c5253c069c3fdc418addbc3cef71", 0xb3, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x3, &(0x7f0000006000)=[{0x4, 0x5d0b, 0x3ff, 0x6}, {0x1f, 0xffffffffffffffda, 0x10000, 0x7}, {0x469f, 0x4, 0x3, 0x0}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000008000-0x10)={0x9, 0x8000, 0x7, 0x53d, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000007000)={r4, 0x900000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000009000-0xc)={r5, 0x1, 0x30}, 0xc) 2018/01/05 19:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00006ac000)=""/189) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000361000+0x96b)="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", 0xfc) 2018/01/05 19:38:50 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000026e000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000adb000-0x4)=0x3) poll(&(0x7f0000a23000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 67.955048] device syz5 entered promiscuous mode [ 67.959945] QAT: Invalid ioctl [ 67.964180] QAT: Invalid ioctl 2018/01/05 19:38:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000dcb000-0xc9)=""/201, &(0x7f0000000000)=0xc9) syz_open_dev$sndseq(&(0x7f0000a00000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00009e4000)=[{&(0x7f00005d7000-0x68)="e932f49d6e9d46604b22747ad2ed41b6ebad0f90332d5c0212cb31d8112bcad7bb51f264ddc8beea6cadf1ae964906d24106615acf8ade17661ec838cc8f4b7c45d37bc35fe61588800fa371899ad8202bf2e0cfd5cabd5485016995ce62530f32acff67e63f1078", 0x68}, {&(0x7f0000000000)="30777214f50ff5366978652a5ec565c08a6d1367ea77f27639b8a36b115f67863dcfa3dfe5801ab05243e97a085db9b468b43c732094ed4dbcc734dacf5d0fd4e255d8ce23406019c9bf62ce8831a36788f01128ef02cd58c1e24a3034d21cfe14e36b3ca2844d484f7ab96d255d173df9e49c7f1768c635103ba04fedc37fa38602156416ae0e803d", 0x89}, {&(0x7f0000df1000-0x42)="9aa3f107c98c70fd54bdb803cf7fecc4c0f402c7e78611de836d0067baca7bfd3432974ef913f652b93203198538c634112908d4d274f136a65bd1ad5da3971a279b", 0x42}], 0x3, 0x24) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@req={0x0, 0x0}) 2018/01/05 19:38:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8000, 0x59, 0x0, 0x2, 0x1, 0x6, 0x1e, 0x4}, &(0x7f0000931000-0x40)={0xfffffffffffff481, 0x2, 0x100000000, 0x73f2, 0xd6cf, 0x6, 0x6, 0x81}, &(0x7f0000000000)={0x7ff, 0x0, 0x9, 0xffffffff, 0x8, 0xfff, 0x1f, 0x142e6fe8}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00002e6000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x0) r1 = memfd_create(&(0x7f0000c08000)="8873656c696e757800", 0x3) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f11000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f1b000)={{0x100000001, 0x0, 0x0, 0x0, "e7b4fffcd17cb7cce4b593f0dddfe9b7f727aae0a0a1ae38ad08159680790441d8958278ca698b633346d9ed", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa165, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x9c)=""/156) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0xa000) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x100000001, 0x3, 0x1, 0xffffffffffffff7f, 0x7, [{0x7, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xffffffffffff0001, 0x6, 0xfff, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x3, 0x100000001, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x6460, 0x8722, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x2000, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x7ff, 0x10000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xefcf, 0x8, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000003000)=""/0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x100, 0x20}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x80000001, 0x3, 0x9, 0x0, 0x8}, &(0x7f0000004000)=0x14) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000008000-0x80)=[{&(0x7f0000005000)=""/162, 0xa2}, {&(0x7f0000004000)=""/99, 0x63}, {&(0x7f0000002000)=""/217, 0xd9}, {&(0x7f0000007000)=""/71, 0x47}, {&(0x7f0000007000)=""/209, 0xd1}, {&(0x7f0000006000)=""/208, 0xd0}, {&(0x7f0000005000-0x14)=""/20, 0x14}, {&(0x7f0000007000)=""/43, 0x2b}], 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ion\x00', 0x400000, 0x0) 2018/01/05 19:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b84000)='./file0\x00', 0x40, 0x100) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000537000)=0x81, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x40}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/05 19:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000756000)=0x0, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/mixer\x00', 0x2000, 0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x200, 0x0, 0x2, 0x0, 0x0, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/05 19:38:50 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000321000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008e9000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x3ff, 0x4) r1 = shmget$private(0x0, 0x400000, 0x40, &(0x7f00000bf000/0x400000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000002000)=""/4096) sync_file_range(r0, 0xffff, 0x400, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000004000-0x38)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0xc5)="1f8767c198a2278b5a72dab21cb2c1821a3cc08c8449ea7c52eb9805b864b4d69c4ee6d1d61c48db45be780fd6d7483bb6e808895e4313b698397bda71326423f4b9d4c8345c6ef76c30be4d7df41bc0eacbb599a96c36dbc7eb587d6b38c2ba32f04d5e323b803f8969e68d3f049c8416d1dce323e5926e3d130133c45c7410295f3eccb52cf3e62164c823138b58efefe1c48d153f017af0e736224415ec67445a877aab2228346b7feebf43d9c0f0d0ceb2a02fb36c6a5cd5d1c97bfba7ab3944839c25", 0xc5}], 0x1, &(0x7f0000003000-0x30)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0x100000000, 0xfffffffffffffb43}}], 0x30, 0x44000}], 0x1, 0x4040001) socketpair$inet(0x2, 0x801, 0x100000000, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000005000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={r4, @rand_addr=0x80, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x5, &(0x7f0000003000-0x28)=[&(0x7f0000005000)={0x0, 0x0, 0x0, 0x2, 0x200, r0, &(0x7f0000002000-0x16)="467422ca481b7b7249a2a6ffc9c565e59ef9c581d03c", 0x16, 0x7, 0x0, 0x0, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f0000000000)="535cde100deafe8fcf3977006f9eb7269993e360cf945213692a8933fb4645db1e8bab04123d0f2cecce6ec0efafca0361d7aed5301eed87d182d3e47d6586938abc31d9a01e76fc8a7fca1ffb2e57b4c69ccddcdfc35ea4c7c9e7b4261616922cccdea6efd655148a9b3e2669c46caa713ff1b2aa186a4cc97eb2dc761508f3bb932fa1aeb68e986f9a1ecf7fdef769", 0x90, 0x7, 0x0, 0x1, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000005000)="8889f4035ae28b892ac485a67125a1b4b7b48cdc4f065e9b8f5f9f1d34b4812aad577c9b18ac36bbbb42a0c68eb5d5", 0x2f, 0x9, 0x0, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000001, r3, &(0x7f0000006000-0x8c)="9247c62e24ca698a5537528a6c674dced1f2a6d91d4c465dd457b0ee415b10de692a6e8cc8bf0545016ba0fdf8cefebb64f6f648f9139d543279e0c171b5a80b7ac59504ad1810c3638be9f1c425a675d979dcfb084dcb9f073865b899b666c745c9ff9729b378b95151bc36d582a906e9a0ae754f8772b679515e968bb4d0aff5030a87acb0828f8be6c4bc", 0x8c, 0x2, 0x0, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000003000-0x12)="adc631e6a1b4803acc57515e289855c2c1eb", 0x12, 0x5, 0x0, 0x1, r0}]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000005000-0x78)={0x10001, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x5, 0x7559, 0x7, &(0x7f0000006000)=@generic="2dfb361b50d14debc796737716e3b994", 0x100000001, 0x3, 0x1ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000007000)={0x6, 0x0, [{0xc0000005, 0x10001, 0x1f, 0x81, 0x7, 0x0}, {0xb, 0x10000, 0x0, 0xffff, 0x81, 0x0}, {0xc0000001, 0xfffffffffffffffd, 0x0, 0x101, 0x7, 0x0}, {0x6, 0x45, 0xfff, 0x10000, 0x3, 0x0}, {0x3, 0x0, 0x401, 0x8, 0xfffffffffffffffa, 0x0}, {0x80000007, 0x7fff, 0x1f, 0xc23a, 0x1f, 0x0}]}) 2018/01/05 19:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f0000cfd000-0x8)={0x0, 0x0}, 0x20007ffff) ioctl$KVM_NMI(r1, 0xae9a) bind$inet6(r0, &(0x7f0000fce000-0x1c)={0xa, 0x2, 0x4791, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b7c000-0x4)=0x0, &(0x7f00000c9000)=0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008de000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000095000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a0b0043d3d71", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 19:38:50 executing program 2: getitimer(0x0, &(0x7f00009e9000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='mounts\x00') ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00009b7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000891000-0x20)={r0, 0xff, 0x6, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000123000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x100, 0x38f, 0x5, "4d1633da4c11", "f0e2e3e41fdbf39b2dd4755b2e6a2c5d"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0xd1, "765b5ad69ddc832cb248271711642ca8a473954dfb88937a48446e4a1de3a8fec70f6cfef71a6e8c48edfec2aa094866c1a669704b95ae3b1eefbf6db04e459e68f578f232efa3315b3d61cd1465455d2cafc3b7f6af7bc7225b2dd7f9a2dd1f8701b423124c613e2ff32d1579b62ee6ad948b4f5c69311a3e6bc494a73111531ca4fa1b3ff23f0e021e54f297f069ddeaa5ea624a707bed0d28f489543428ec5f384dd3ffeaf1b86e6b598f4d0715ef971849c80b7d51a393252ae4506ddd7328615aa0d378489388e2d47333b0d5afae"}, &(0x7f0000001000-0x4)=0xd9) futimesat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) write$evdev(r0, &(0x7f0000002000-0x18)=[{{0x0, 0x0}, 0xff, 0xc000000000000000, 0x81}], 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x62, 0x6, @fr=&(0x7f0000003000)={0x0, 0xc39, 0x7, 0x0, 0x20, 0x7, 0x80000001}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000005000-0x4)=0x10000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000)=""/80, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000004000-0x8)='./file1\x00', r0}, 0xc) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000008000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000000a000-0x4)=0x0) 2018/01/05 19:38:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00003d6000)='/dev/dsp#\x00', 0x7, 0x513100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000494000-0x4)=0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@generic="5d009197387eb9286e0add3cb341b4a2", &(0x7f0000b0f000)=@ethtool_wolinfo={0xb, 0x0, 0x0, "ffffffae118a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000063f000-0x4)=0x0) accept4$packet(r0, &(0x7f0000443000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e16000)=0x14, 0x800) prctl$void(0x23) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ad2000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) [ 68.014791] QAT: Invalid ioctl [ 68.023428] QAT: Invalid ioctl [ 68.031110] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 19:38:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c88000-0x30)={0x1, 0x75a, 0x6, 0x693, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e21000-0x8)={0x0, 0x1}, &(0x7f000056a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a71000-0x20)={0xfffffffffffffff7, 0x4, 0x8201, 0x0, 0x7fff, 0x5, 0x8, 0x0, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00009b0000)={0x0, 0x0, &(0x7f0000da5000/0x3000)=nil}) 2018/01/05 19:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/05 19:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ce2000)={0x0, 0x9}, &(0x7f0000421000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f90000)=r2, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) msync(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000b9000)="a94c95d5be8e7ecfc1427524543f7f7962225ceffde762c08a62ab0dd82d3d02", 0x20) fchmodat(r1, &(0x7f0000e89000)='./file0\x00', 0x3) 2018/01/05 19:38:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dd8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000259000-0xe8)={0x0, 0x0, 0x0, 0x20, 0x8, 0x0, 0x9, 0x1d, 0x1, "1bb3d018367c506ae2527ca72e01f8402b3cf859396ad31331f520b165d3566a346c9947ae9ff9f0d9772aa0948ceca8ffdd7f3e9ba3ada3c6f52904a9e71387", "d82afd2a2b7d5c54965a04a667de135f5c3841d955ab943b65696259e905d404ffe53da87bfe139cf732ab3dc334496c502e5e72129b0963c1a17794c8ecc57d", "393413e1240e767d61d86391fb3ee87ff58cf3a73f59593ade422424bddee25a", [0x1f, 0x7ff]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/242, 0xf2, 0x3, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000017a000)=0x4, 0x2) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) openat$ion(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/ion\x00', 0x0, 0x0) 2018/01/05 19:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/ptmx\x00', 0xe00, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000e39000-0x88)="8b2f326fe1744099a1a84a888ebf2eeaa4e70bf2f1290b4c253f7f2c1622b02b821bebb7c9ce3ba73dac1880f0b6705302a892a27a1ee45a7d7e7687d7d2d9f1c49ff1df631f688b54f607c4e94ab36c8e12f1fa9e8af9f1197ac54ea75d0cf8f5790ebbf45fd13d7608438203da7e31dc941fd375e34decbfb6ae95e116b2054c29f81b8ad506e3") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000960000-0x4)=0x8) read(r0, &(0x7f0000a9b000)=""/73, 0x49) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 19:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000606000)='/dev/admmidi#\x00', 0x2, 0x200200) writev(r0, &(0x7f0000a3d000)=[{&(0x7f0000209000-0x1000)="c701922f5870d018bb5aded69296f8a5bedccb1b5bff0c32f6ae278bc0ce8a46f93fe58adf885cf7d0e85784c0962ae8bff35fee6a0c2216f3ebd8231273d79b0c367a6027678e909491a6678d14301cb8dbc8aae344c09f8d0d2e5ed295d78b001912946ae561e6f562a6b448a96ad4071bdc537c8691c27bf5c95facd658e8b7854a96393406437b808db0dbe090ebbc67257fdfcc4824009df63a52bc47aeb560da0e079779f66cc00446c04c3a6de8d3497100547b0cd09368eae0d429a0eef734555e149a6719e6c1166db796934507579bd06fef05e6eb7b7388fcbf686858fe903f0f635267d4c667da1d6e2fd869be14d9ead2b9f6a27fa5a3d2e86ab7256a7e002407ed45c65ecbf881a403c932be16e05a73e96e3eb8b34754ddc2e61df0be1a469a4c803810233ce0430215a4ce6b379f3afed0017ab7c2759567eb09d482be8321a4c6325b7b62978c42b798bee795979c08ab7cc21fd9f734c4111ddebb1892f2950869f557f6bdef43d09fe2d63d8e89944026e60c55daf55ada10287ad3448e9ac71ccaac00431bf41eebdb1300efd5d8487ec6140ef1c2ffb0ecd2f2375017496e99cb8ef40119e34877d6bde89803f6c48cba1116087055e114074640da842e436c1277cbbcaccfd8199c40469379dc90ed1d32dd5285ebca9eeae732a4a3048d789c045eab77c1b1c591caa970980197e888921f9f0d42c9f6e33c1e6c4ed41628a86ab63224810dad9291c433c8b10af26c524eb20c5727f08899054c6c2982d96301ca0a6307b3aa6e43099f15c3d091c5b8b020a5ed78a412ac08cd4ff6979053938d99df02d50647d3adbe826479cb08270c462d53434ac7165865af57628a5354b6d19df3a1dd393abb25c4e8442ff4b6258003e883b529c25f9a865a7c98aba6a27fc3b54d3aff9386f65b82859f3fdc20d8df272b994c027a8e7f6969eee653283f0d7bdb7996b636f7efa4579cf89d23cc8d1afc5a0c41a2497ff9596b4003bb81dd7771bd6883ccd19dff240dcbbe4d24a4645423b0d5744cd6f55d1e9df9136e3e4253ef1dcab47ac9a3a284b3efc1a65a2d218cd39862236705c29b2e48de590df5161267e39199781f677f13893edfd213784203f0a55e9ae197cc09d909e546525e7e8b5909f4515314fe4debfd8a73cc60b13aad536df27d9796f89fd61e4f7e5736b9eb96db8745991735f765760396283f8448f8b4abc72bd79701a9b04af6850260a870cb4f1d951a3e9ba993938311929c548056714421545331976883198d512161619a98565bf6506d1c37e7afbe21bcbe16a89a21b4e11ba274ac1a97bfe980e19a16972be62b0ebf4b5c041f99ba35ae48288cf70d4df3ee5a13105db9df3149cf2cdec01f3f7795deb1dbb88899373cc85b6b641ceeb9cc026818c2503036b0c54a241e732432acebd66eee2e25e1541acbc4373c6d13a7f1da89a2a4f849bc3165192b917dad45514eafee0a1d59a8be15c8bb8b7af6df45eaafab2c148349831e3b2aceb5ffe72c8fd010f04866befdacf8dfcbb102ac97754c2591f17be41deb6f89652028183fe36119743a73d758e5af9e6e4181ec298af71144bad1487bc166b6ba9729e5b3b50772e60e9c65f4ddf5d2f7f91c08a60c9a462d7fd6a5f3961a41d5e60d04513c56fbbea0fe292eb09130e6ae89dd06fb3abdb505f56a7c980c14ecbc0927e9a2005ee187ffd947496ef9b63980c491e850a6fdd2f5f1d30c11d0270103196f5efb9313e3a191e356865a59cbe61a15a16628f2872cbe3223ddf1045bcbdaa4e290435c9c33b03f45b48e0c5a785bebf9514a68c4db184b0a6f1cd4340b37747ef486fdb039eb06b15f7396d28168c62ec621ac72a0267a5b15ecc856394403e94f04ceddeaf896591499496caf12556ad123000e121a39c74f9b647ea0c352f2a36eb1648ade0784f13125946807724cd9772bdc1e0471d004171d82cbc0ccfc9e6f5447aa76a716a3fe82c47133cafa0765f07267a55a463009d045e51a9319d8faf8682d2913e613b2d8ce86e423a1baad32778b9404b6f62a471ca5ef530a9262fc3a4eee1f276038eb83bdb2d734988661423070a597670414f4d52957246c613899267547455132257b329a81f27889e53444032c7cade150a9390252fc51244aaf464366cc4491d31ffe3f87bf79502ddc7ecdc7d6719aba1a19c3b8f018ea049e732341d8017d69c823654a84dcae652ffa0917e4727eb30d675f19a2e64ebae4ae6981e6bf31db82223cad1cac9f35048eb042ba7788bd7b199ae8c4590049e1632de5fdfe8b087726919edc944766fb20bc4421b083afd2d9ba56213be3958484dc1a398b8f92146110ab7ca7ca84d7912e95e34072b481ab9dc39b0bf8ad573165515326fbbbd2f17c8fe03f69eb734c4a15826f79d201e7c5c785ba2fe7a54fe37ab454656cc909cf7a4a1cd71dce83caaf85de1acf15697167dfa67f94fda8244d9a695ffe30fd7b35f16b99e10f3f1a0c61872719328084d7d8ee3629e35d73b4bdac9490da8640fd8cb9072a3f1ac3db73e0314edc47e7e2871d5bd72cb6c61736d027d43adeaaac089616bdf98f473052a9297f6ce192c44617f09107c0de609e3ecb4a99277d017fcbd9d6e7a2e08c5fd8c38da65dc71e3d60083c68b5cdf5f64884e235d60593390ec2c424f9af375519d3bf13af9a10936292f8a0e6266da3944655303b9fe81c42e75536aafe37302654e6cb5865fafa8075a86fcf2887aa7c89df6493010895bf0b07c0716a2ca0ee8a7a5b96446f324ef0ce765154cf06b3950d3a085912a1fde60b06a9c0b47ecc72e73789d6cb18b9701fc8452be0538460de4048336c6f4497f2fca2026a7da339a4e34b91940eec63010e385200201460f5a017a325928520aeb5786229abe8f4b036c9d94a90efb641792e39eb3babccb50c8f1f1b7a0d7f9e089d5b5d7f3ae51ba96436cf186acfafe46fd78c8185cea4b20763853dcffc24d60bec5a0d808f74839b797952a415891c2a09add1f0abe38ce6e486988d8de5bb367ca46691039ffbf98ff5ac24136037483b8739d2839be279f91eed41c8c1f2aafe0adf224754bd8f5442cf6bfdcb049f2ce4f76101d709080581a69ab579361f11e2ff323a05f8fe7cc5619508ed6aee57682b2bf602a0ed3421037ab5ebee32957580896368e6f55f7b4e84926a8fe2c4f93f0e5f864947345273e33e47b0f6db0e21c538e18ade0bcf7767f2ee2362f35590795f0b9660da71d378d8d74e594dd47099e661dd66de29e0c26dc5fd99f2177e1054beba05442366670d84c443ddbfc9567be11e7df6fec2faa27c462ceaf6c6de381618249a283ab14bdeeffe7c3914a89e012536df3b7373f9e08249c0aa07a11069fac399063259ce55a3df067c8e023f882a74c86ba4f465ba9c814eb2748d663d7ea6a5978cc3e10df07f788d316252f07d753e4036ddd2d082d00a9c49ab6ce07c3a91d40da841e56ee52c8bbcbbefa734d02643e2afd61e2e0314082b841470dcfd92b6d424592de71a25ac82ffeb0ab13bfec783967355d214a0390ac6de93a386dd7bbe35dac8158e1af41f94f42bdfae412fd2e88bad17d87e858baba59c758be6a18e836eb35f8d8f94441bf3baa2dacf0dbfc4464e28a329548806a6216a37788026c6cd736fbd4d71e4f1f88b4790d15cddd786d5c9f02331432935bb2a51e9654359ec9f1e4997689a00821c61a9b9a8149eb35a1742ff9c4d749e3e18c95c72c19321ae58e4736b92fb524733d30e29f6e99b4783dcca42285bb74b17498f437923926d57f8dfceed5aa90fa2b476bd015b73c67dc70bf912ff0704f8e1fa7b103301a8dc6e2b171cd81ff07cf6b3e37822325e107793fd7c689e7c8d1856bfd16f959255aba87b9a2e2310696bf33fdae784917522a15e7f059bce83aa5aeb084c576500d11f805b521b9c23f7c8ade7bc01de6841731256216bfe33e530e8c98862c1cc29bb7eb7c5b09d9bf15148369670d9a1b7f5bbbf3a1d94a8d6fbd38874b03481be19a9ddeb6e8c16c9b2c604b8315d5633b78d7f437741d27ce2453f1b1f37cca5fe45f77c0bbf9a362161cd36471001129f28e1f90c197c3c1b8d20ec7502b36416703533d57ba4f7f23c342e591f484bfcf27ce6ba0c4c77f77591036d5f8b619c9499a33dd5c90d47523d1c9fd99a42eea6ac2670c2343cdcb06f4d3962c5fa0020a2b1012c3bd71c6eee091383f29c1932b92d4219b315fce63c4678d53e16f42200bbf0c9f05684fbb3372a3114a45e1d09006ca1b60f037f02bcf57410eeb0d3c1d1f51843c1eb90c9db1dd9360a6d682bc73397d6b4ccd65629a170c494cc30cd46c8a0ce59281297a0a791c5e131e702cb358c9a2ea8256d90c458f3c76378baab44ced0a69d7f69fbca834922f82470bc7f1113f44471fcdf8146eb7027d721746e57f014abb52dcbc836104a2a89f09c19814a81d7afe43ce9a79d91a6e344d5b4aef34c4ada51673b9ea6ddb99e76dc553fb21d77180302a2c8dc95bce0e37471029d1ed4d44c17d83750af92e0bdce5f6827b3738bab2abbbe2332aa88a62f42d16cede5f14e23a751a4c4964d9440f019f5974ade0210b86c686607ab2e0b7475edc23ff3d0d78efbb209591d7db70607128099fd1e46a58229f3724c77b2100e562ccd05da7683733b1ce7c2d2c8d6edf93e3dfbc3cb84f94861228a414bb8af8d8a9844f88887b2e8579249986cc256b82518fa822c32fd3d6d5ccc1626db9ff88e6e830df121397a9526e37d5579c8792a92a6ccc161ca5469a253768b58a209dca12c2dfebeea885f827df88d72a13c20fc753e908d9460cbc9e14fa039b5739cc90d4655168b5e934c661e616a5c84ef1fd24e029bbc5dbf86968ae4696b0865e47cd1345ff8fc94223b235bb6447e806313ef6c4ea4dc4ef48a5dc98ef99e481441c1f23abdd0c25b8c81b248bf0d877b06ddc4265bb5bb35cc816abc9511e8d47f0c5b2f00b764588392e818c1ede437d0f63d37195c4e9df2c0bb8dd0155ad2d61abe1f40c4179a1f72e775454b32dd3c5214d8486d3c3d8a74d3f511c516ac2b05d74f77956294dcb783656bc58a71d58b715dc6c8dc7992048835b2ac3c20cc32ad5e46a19b8a65cc83c892aefb0d7140026632272a68e7b5736ebd8a64ba5c82e99b98d4c2d2ce1ba9222f57d5b2f755cf6e827f548f50c4c12d40fb65339415e522527592b3ccad852dd4e41bc1379e0aad0a53c20c071163303a03226f89ce1986e5de55e3f75209f67c5f4dd6e05b537a4b68246b44af92b2a7582a3591dfb8a25fef07d8e426774ad87a76f8f97eab9ad84f77a69f6235613c0c5761cd6d1962cc386f5aaba8d6aa6eb28900d781af240c9673453bf803eab6e0c1b984e8cf7587c8ef2e5bc11f23b58389e57d01d67c43726fa0414fb5b9e13230232c60fa657d0d038ad1ca64edeba910f5ae3cbd44b8dd9c0dc3e72cf9522e057d41ad1a6c0fcf22faf74a0b904832453a3f12d72f873a14e80218dd911ebf7b00e8e7c375a24f0fed3bb08b6067", 0xf69}], 0x1) write$sndseq(r0, &(0x7f0000bc7000)=[{0x0, 0xd0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/05 19:38:50 executing program 7: socketpair$inet6_sctp(0xa, 0x205, 0x84, &(0x7f000030a000-0x8)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000005b000)='/dev/autofs\x00', 0x8380, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000d1000-0xf7)=""/247) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r1, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x10000000000, 0x800000000000000, 0x0, 0x0, 0x2, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000f5a000-0x20)=[], 0x0, &(0x7f000075d000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 19:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setresuid(0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000773000)={0x0, 0x24f}, &(0x7f000045f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000888000)={r3, 0x6}, &(0x7f0000bbf000)=0x8) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000082000-0x4)={0x200}, 0x4) sendto$inet(r2, &(0x7f000000b000-0x41)="", 0x0, 0x0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000379000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffe55, 0x10000000000402) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000a7d000-0x4)=0x1, 0x4) 2018/01/05 19:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000a4f000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000ddf000)='/dev/sg#\x00', 0x9, 0x800000042) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000332000-0xc7)={0x0, 0x3ee, "fd90575c2729f920d5b2b5d2ae3c6417ffd6fdc310dba26098755992a83ba256e2c745fb99d91666a6a088fe68a69766982abe8a12f12e6c91dfa17386a8718c02b3d7d3024aff44ac466f917d72a053c1e9393e0a693f4774adac11e3aea7961b5168b07ef6b0d73a36e5cc9c05010330bdfa6d8bcb438bb58f21485cb6190a9c446644149b12fdea05022ab0b2968fa0618a2053f8cc4855ff0100000000000072fefd2fa1a8169cb99304fcba5a4dec52dc52e8165fb6c7473142bd8549"}, &(0x7f0000f5c000-0x4)=0xc5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fed000-0x82)={r2, 0x7a, "b4e6e29e4c513a1dd1128d0664f584a1ae7c109fcf4b383bbe826a58f7cf1e2b0b47353bd1d1529d20daaef6ec1c110c6731ee2a21b7acaf116ecad0ece5ad8d89bcf226f15752e634b77ca47cc99beb77d20a437c20279814b32c3a7662315c630103612f57f243486dcdd8f792c61540c4a6ead313845676b7"}, &(0x7f000004b000-0x4)=0x82) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000045000)={0x0, 0x8, 0x10000, 0x101}, &(0x7f0000d14000-0x4)=0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00002f5000)={0x401, 0x0, 0x9, 0x7, 0x6}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000221000)={r3, 0x7fff}, &(0x7f0000087000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000520000)={0x9, 0x8000, 0x5, 0xfffffffffffffffd, r3}, &(0x7f000026f000-0x4)=0x10) unlinkat(r1, &(0x7f0000c6c000-0x8)='./file0\x00', 0x200) 2018/01/05 19:38:50 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009e1000)='user\x00', &(0x7f0000912000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc8000-0xc3)="e62bad18ceef3427f6b7efd30dfa3d7f964796dc01454b69cc09af7738360f47640a0f252f52baeee38317673b87b6a2776f5b91a6b9c1b5ffb3e98e40a3d1dba903b208e8e6aa1b08fe0933c47c795484ded94bfe4a5900e34f8fdaa6852ba086377d7c0c04752d158f6b5b786be35b94f377dc31dd9878263d2c7909834dc50174818e8362c133fd4d5173dec69afdbf751fada2195aa874bd686493abe90421c649d4ddfa3f7e7d24426a288a35c0ac78176d3b5cab0772ffedc155611cef143054", 0xc3, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0xab4a) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc7000)={0xffffffffffffffff, &(0x7f0000fc7000)="8f869f70f60007379f52", &(0x7f000002b000)="3a3c745106dd1274cede5cf4826d432798563b9e205261154a5e879102c8e7ce2d2c835b2e61cf9fdd71551782a77566cb741cf30f2b83d41a3b09ebfe8e390ea6fa750f340951639383f38cd1d9de44aa3b56eaf6f9045d3e5297207f2084766301682e337730ce8e17cb947a2aeffef24aa5ca2becf33c326b2462f4be68fb927a9b49a4bcbeabc692f372ad5d335f52f0d69af4652c31511a0b884aee60ea25f38fde4172a422829ee97f6990c9568dd4f387fe072b880855dc4ec54217d6120f4036d0888c1f2610fe", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={0xffffffffffffffff, &(0x7f0000fe4000)="", &(0x7f0000000000)=""/55}, 0x18) 2018/01/05 19:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00009e5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a81000)={0x0, 0x1000, "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"}, &(0x7f0000c7b000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000054c000-0x10)={r2, 0x1, 0x2, [0x1e, 0x0]}, 0xc) 2018/01/05 19:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000143000)={0xc9, &(0x7f0000081000-0xc9)="029628a4e855fd80cd49377e555f144b13580d0431b1c57a8487ef14b69812e5a3c48b7db716abfb26d38d18ae6576fd4ebfa3d823c4015e5bd58e86eaaa464f7d9cd684d28b4bc68a6cc702db1d581d4054a28acefabb988729c21657709f20f62db8ee4ec099d0bde35baa73d6aa925cba089a9e1654f8a1d19de88a749398a0fe28e3c05d6d3dd94d20224a450c8cf90d3a1bbae5c6bb1b28b0a2723e9766fb02194ff43f3c41e12c7e6d770eca7b64221af726e730e47adf782182467b5d3d30de3b526401a8ca"}) 2018/01/05 19:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00004d6000-0x4)=0x0, &(0x7f0000bef000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00003b9000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000008000-0x38)={&(0x7f0000d77000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x28, 0x13, 0x0, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, []}, 0x26}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe7000-0x7)='ns/mnt\x00') fsync(r2) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00004c5000)=""/250) connect$netlink(r1, &(0x7f000048f000)=@proc={0x10, 0x0, 0x0, 0x400}, 0xc) 2018/01/05 19:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') symlink(&(0x7f0000c51000)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000524000)="dc61e3671c9441b767900559c766766bb0c84267bf88696aeaff38f2daad022b6baae493f281dab50fc7d88c3036cdfbecb1a26d70a454ec2baf11540cdfd7fa3069d08b0b2f5221525bc184c2a21ce9b159ffedd1d800230fea381c182ef19840be02bc3874d14c885d7ea3a6c20d3c0a97d8d03bdb9c84e299de1524cc0cae34b1621d72b97d34c403e2435564150b442bc06385") rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r0, &(0x7f000033d000-0x8)=0x0, 0x1) 2018/01/05 19:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/vcs\x00', 0x80, 0x0) sendmsg$kcm(r0, &(0x7f0000ed7000)={&(0x7f00008f7000-0x6)=@hci={0x1f, 0x8, 0x1}, 0x6, &(0x7f0000019000-0x80)=[{&(0x7f0000bc1000)="ba645d5a71d9654f6f975d7c9b3529080dea0a8d342c4175666562d18eeacaf1487ebb8b081531e8c2f66c73c3a347436dc3bf623a22e0e462986e9e26113b53dd49640090728ac0334b6ea115bc9be2c8f17622a249175b498c670087263ded22446d5d8554d777276c1a5bf6125f0475aa71b83412fa3710ed04a5c3c892c8e9e702104fa068c05489e554ff5f28a87a1b27f86232d8023175b7eb66c3d8b54b07fc011aa0bcbf82c2e0f2488139e11c76d01f232f863429a187a284e7145d870c0dd06dedba01809e66d4f992255eedb498f573414478474c0a267e2486a292edbe389a9e3149b6c4dc3e243633636a3d", 0xf2}, {&(0x7f0000db2000)="b404e7721985e11652f527ebeef62315b854c37a607a156937079807dc79ebdb05d58cbd73d58447cc0efb8b94c8b51a34031b04271eb610ab65f36084cc99d4a7f414a41cbf8d6161dc6c843b666e9cc1264ceb912fd6da3de905ed4d568e", 0x5f}, {&(0x7f0000adc000)="c3012a07ae3ad6f6a8d467c49ce238a01e989a0ce1b2aec124733050fe4bb484c8c16d10adc31983947c3571560c9e74ef4f09180f64bf6cd59c9b66f22d1b8cc072587d69fd1da5f6f21dca5f2cf48c0f5c06e3cee303f64ac1b3707aa3de6c53c9f214959c24106f3678272806c78911161780b55bb0f0cd2eda2a934ea1c0b01a061f1e6c27cf53da39fd60a0f7ee7d65168b81a5ac3cb278d7df12753531534deeb198858435ff4738e3d9947d09f560003e5383d3623e52f7cce04f9c1ea4eae306fbfab4c4a4", 0xc9}, {&(0x7f00009b5000)="5ec268c1f4a16b981cbeff93f46daf83637d019003f85d276a3b79bc5fde9e66470bedb6d5a815e2ec72dd0af67c6dcbc8d90e9dd6c995a247605f26bbdd62ef66e765f82a32159845632ad415dd2b0145092f09638b54606d3aca3aa51813f4b728486c08b07e70837bbdb75d19d4ef7b3d9a008a5df559c9c0fd48265b993d9bbda27d0d3a465b743f48400a7913eb94f4143599f3061250617c9f992a97e6be39626628f78a3f0ddc458131af38150a6c4cdaa8df699d5ec13f6e969b7e1d33f5c01043ae9a3a94203285b33b2fd558e355403dcbd689a1", 0xd9}, {&(0x7f0000f2f000)="62d456287ad586cfce0f56a4592ece6c0c7a1b1f8ddd745dc66090a4cf2c0df94d7eb57018370f42f3b093a937e6b207fee2e385418c489633585655599dc43e24745fa1a137c467629b00ca44781b13e386d96091cecc279e3ccdda680120aed03045285424070ed02da923d94a02c0b3eeacd9bce940f6401124d92be0ef49e046066d28e6190ef148c0f106630f4c0d2798d3e7d6", 0x96}, 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"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{0x108, 0x11d, 0x6, "c105d12a8987b491842728fed29a4516b32976edade20338942adc5f72b6098cc689a004bd6f392ca885518b3d977b24b4288edbbbf217306575936ab0c61bf724840c772794ad06836728a298affac9ae3401ba12f68a6b08c4cbd1da8e4f1e05b3d9c2f19a0ff3c9dcf875295fee7f40619a4f68707f55234cf1f7899af35827fbf3d91823ee41fff6077b355827a2011c0ad1d94b8a3218edbdd8fce5d1cf0fa179e038a5eab23868168af61461a6033976269d33691e3dc214adac4a784acb5f8d17be34ace7ac890768ac8b18007105c3a18a62ec6853c3fd1df332bd1a1742ad70fc1f808d61bde078ead6ede3b1c5ec"}], 0x2348, 0x40}, 0x20000090) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00009c6000)={0x0, 0xa80, 0x7f, &(0x7f0000cd6000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00002c5000)={{0x80000001, 0xfffffffffffffffb}, 'port0\x00', 0x60, 0x0, 0xc0f6, 0x5, 0x3, 0x20, 0x401, 0x0, 0x0, 0xc9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000609000)={0x8, 0x5}) 2018/01/05 19:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f5f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/01/05 19:38:50 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000462000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001ae000)={0x4, &(0x7f0000df8000)=[{0x2, 0x2, 0x3f, 0x100}, {0x5, 0x7, 0xa720000000000000, 0x41b5}, {0x1000, 0x3f, 0x2, 0xc33}, {0x6, 0xffffffffffffffff, 0x81, 0x2e}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00007d6000-0x8)='rxrpc_s\x00', &(0x7f00007ab000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000091b000-0x8)='keyring\x00', 0x0) r3 = add_key$keyring(&(0x7f0000ae1000)='keyring\x00', &(0x7f0000783000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/05 19:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001b8000)='/dev/adsp#\x00', 0x81, 0x182) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003d3000)=""/17, &(0x7f00009c3000-0x4)=0x11) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00009a5000-0x14)={0x4, 0x4, 0x3f, 0x1, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000509000)=0x5, 0x4) r2 = accept$alg(r1, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r2, &(0x7f0000479000)="81a5cd258a3ab66e", 0x8) recvmsg(r2, &(0x7f0000e91000-0x38)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[{&(0x7f00002f9000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000903000)=""/75, 0x4b, 0x0}, 0x0) 2018/01/05 19:38:50 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fd2000-0xa)='/dev/dsp#\x00', 0x1, 0x400100) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000fd2000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fd2000-0xa)='/dev/cuse\x00', 0x40, 0x0) 2018/01/05 19:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000005e000-0x9e)=""/158) syz_emit_ethernet(0x5eb, &(0x7f0000d56000-0x133e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0xfffffffffffffffd, 0x6, "d9436e", 0x0, 0xfffffffffffffffd, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "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"}}}}}}}, &(0x7f000063f000-0x18)={0x0, 0x2, [0xfffffffffffffffd, 0x1000]}) 2018/01/05 19:38:50 executing program 2: mmap(&(0x7f0000bbe000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) recvfrom(r0, &(0x7f0000bc0000)=""/112, 0x70, 0x1, &(0x7f0000bc0000)=@ipx={0x4, 0x6, 0x2c4f5fd0000000, "1cd61532958a", 0x1f, 0x0}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ffe000)={0x0, 0x2710}, 0x10) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000b2f000)='/dev/adsp#\x00', 0x90, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000290000)=0x100000001, 0x4) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000bc0000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071024, 0x0}, &(0x7f0000f98000)={0x19d, 0x6, 0xffffffffffff0879, 0x663, 0x0, 0x0}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000766000)='/dev/vcs\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fe2000)={0x1ff, 0x0, 0x10000, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000f18000-0x20)={0x5, r1, 0x10001, 0x8}) 2018/01/05 19:38:50 executing program 7: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005eb000)=[], 0x0, 0xffffffffffffffff) 2018/01/05 19:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x0, 0x800, 0x3, &(0x7f0000c40000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a34000-0x20)={r0, 0x1, 0x1, 0x7, &(0x7f00003c0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = getgid() setgid(r1) pwrite64(0xffffffffffffffff, &(0x7f0000d8b000-0x6a)="", 0x335, 0x0) 2018/01/05 19:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00008e2000-0x8)='./file0\x00', 0x502, 0x0) getpid() fstat(0xffffffffffffffff, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/05 19:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00003d8000)={0x480000000000000, 0x10000, 0x40, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x3, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000672000)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000849000)={0x0, 0x0, 0x34}) r4 = syz_open_dev$vcsa(&(0x7f00006d2000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e11000-0xc)={r3, 0x80000, r4}) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000e71000-0x38)=[], 0x0, &(0x7f0000146000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 19:38:50 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000816000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e82000)=0x0, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000abd000)='./file0\x00', 0x111) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000f8b000)="a7e609a1a07f15ab9092e6bf418e4788", 0x10) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 19:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f00007c7000)='./file0\x00', 0x40, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000833000)={0xc19, 0x1d, 0x33, 0x7fffffff, 0x3ff, 0x63, 0x0}, 0xc) open_by_handle_at(r1, &(0x7f0000cd6000-0xef)={0xef, 0xfffffffffffffffd, "f7c667f5b3d6f2806b89c078f9d7406844bc3af6250d473e5b05575b070542a247cbce8a40cf38c4c9287a2a10846173d0851387f64644927d8d0de951013afc02bfa888a44813cd938824600a8e88c6a1fac89a5b150e25f0e8e7cdfd4755f2cc32745e3e95583ef048a7f965ebbcb5ddf9ba486d0e5b503790fadc31c1202c4ff381c4e4501e5fddbb98594d16267d581052627f11fe6a0a192ade5b5ea1fb67e95f514ca9283fed3362349ed9e1c490ba955aa7d36675ecbfff8452600b32365b2707678893dc76b3cff2fbdec2fa850e9c303e105e544f64d8a7f4568730675e2b2c7d08b3"}, 0x40) msgget$private(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) sendfile(r1, r2, &(0x7f000065d000)=0x0, 0x7fff) 2018/01/05 19:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000916000-0xb)='/dev/midi#\x00', 0x3f, 0x240000) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000bf6000-0x2b)="50459bf226b2a17420189e3e5bc7b6e37a514eef81781aa44c3767e0f3f50dd391ad7121a374e8f3692a70", 0x2b) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 19:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000752000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x3, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x2, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) 2018/01/05 19:38:50 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000306000-0x1000)=""/4096, 0x1000, &(0x7f00000cc000-0x38)={&(0x7f0000000000)={'digest_null-generic\x00'}, &(0x7f0000010000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x3b, 0x5) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000afa000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000617000)=""/246) 2018/01/05 19:38:50 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000533000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84c8e5df31287cae) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000042d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000fc1000-0x94)=""/148) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fc0000)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004e2000)={0x5000, 0x8000, 0x0}) recvmmsg(r0, &(0x7f0000e16000)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc0000)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000014b000-0x4)=0x9) 2018/01/05 19:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000092e000-0xf)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_NMI(r2, 0xae9a) mmap$binder(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x0, 0x40010, r1, 0x0) 2018/01/05 19:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = open(&(0x7f0000ded000)='./file0\x00', 0x100, 0x80) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000bcf000)=0x0) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f000043e000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/01/05 19:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x1001, 0x5, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000472000-0x9)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000056e000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000851000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000081a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000ec7000)={r3, 0x20}) r4 = syz_open_dev$amidi(&(0x7f0000749000-0xc)='/dev/amidi#\x00', 0x2, 0x8200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f000030c000)={0x6, &(0x7f0000f56000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) [ 68.529263] binder: 6708:6709 ioctl ae9a 0 returned -22 [ 68.534838] device gre0 left promiscuous mode [ 68.539833] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2018/01/05 19:38:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/05 19:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) tee(r0, r1, 0x0, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/05 19:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) 2018/01/05 19:38:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000b6f000/0x4000)=nil, 0x4000, 0x2000006, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000624000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f3e000)=0x0, &(0x7f000011a000-0x4)=0x4) ioctl(r1, 0x1261, &(0x7f00003f8000)="") 2018/01/05 19:38:50 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000009000-0x90)=[{&(0x7f0000006000-0x7e)="e9f573f8f8a1aab0a486c4f11dca7515aabf4cfbc68c07eb1de30f06def906b2ddc616d37e2ac24a7bf2dd7059e3fd35b464cb865cfaa96a7b143d424bc410df7862f5f991696f39a0d80f1d1d4eb79e291e05935f337a93aec47d3bf80f3477cf96e31d0ca59c62f7324e7729958081412039a5c4eda2c1fa636cffc5f7", 0x7e}, {&(0x7f0000009000-0xca)="", 0x0}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006000)='projid_map\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000008000)=""/137) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x150)=[{&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/05 19:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x1, &(0x7f0000ed7000/0x2000)=nil) r1 = shmat(r0, &(0x7f00009ab000/0x2000)=nil, 0x2000) shmdt(r1) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00007ce000-0x2)=0x3d, &(0x7f0000091000-0x8)=0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c71000-0x8)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000733000)='/dev/vcs\x00', 0x20402, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000e4f000-0x18)={0x0, 0x5, 0x0, &(0x7f00007b1000)=0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e29000)='/selinux/load\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f000054c000-0x4)=0x81, 0x4) 2018/01/05 19:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0xfffffffffffffffc) rt_sigsuspend(&(0x7f0000d6e000-0x8)={0x1}, 0x8) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000939000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000071f000-0x4)=0x5, 0x4) write(r2, &(0x7f0000001000)="da", 0x1) ioctl(r0, 0x10000, &(0x7f00006bd000-0x2c)="94f1c26ff6d105f93b455ebcab225e91284dee75bfdcdef93e9f2b4b14c9bda8990f04b47e06d608e557f0f6") recvfrom$unix(r1, &(0x7f0000003000+0xeda)=""/1, 0x1, 0x0, 0x0, 0x0) 2018/01/05 19:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a71000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) openat$sequencer(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fadvise64(r0, 0x0, 0x0, 0x7) [ 68.582243] binder: 6708:6709 ioctl ae9a 0 returned -22 [ 68.584874] device gre0 entered promiscuous mode [ 68.585028] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 68.587798] device gre0 left promiscuous mode [ 68.589228] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2018/01/05 19:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000000d000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) lstat(&(0x7f000097f000-0x8)='./file0\x00', &(0x7f0000165000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000615000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x0, 0x10000, 0x2, 0xa0, 0x63b9d7bbcfa83613, 0x0, 0x0, r1}, {0x8, 0x2, 0xca0, 0x24, 0x10001, 0x1, 0x8, 0x9}, {0x80000001, 0x0, 0x6f2, 0x400}, 0x9, 0x4, 0x2, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x3, 0x1f, 0xffffffffffffffc1, 0x7, 0x3}}, 0xe8) [ 68.657438] binder: 6725:6729 transaction failed 29201/-22, size -592786934930423390-7308332182914596864 line 2960 2018/01/05 19:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000e0c000)=0x0, 0x4) bind$inet(r0, &(0x7f000006f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f00005b8000-0x10)=@in={0x2, 0x0, @rand_addr=0xd1e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de1000)=[{&(0x7f0000add000)="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", 0x284}], 0x15a, &(0x7f00008c1000-0x100)=[{0xfffffffffffffd74, 0x10c, 0x5, "4c9928577f62654ad5f95e77e199997774bb365bf25af29e2e6dc38f1ac65a0d17cd7f8420985ab6ec2cb4f7384ac124faea310a9c4df13ca40df823b7e8c3"}, {0x2b6, 0x10b, 0x5, "d82179bf3b761997eaf7e7fdccb907979a92a8892e84f5d8fe27c0fea38cfa883485a9bfa5e8543f86846acddc677976a8db8d8cb8dbef9cb2732b3e0e519f96ff18423d58c4809b16651ee41ed3d9b4bc79ea7f02014cfed0b41e1f90ae8ffcb62a6f18658e1f0da34e4e7efa7e916f0c88238399642b5828f0eab7031dadfd4e1f866b66d6523b0db44509e391f7cd4df40a0c1fd2d362fdc02ec6"}], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ea0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/05 19:38:51 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000ad5000)='/dev/snd/midiC#D#\x00', 0x47d58202, 0x610001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000000006) writev(r1, &(0x7f00009ec000-0x10)=[{&(0x7f000005d000-0x59)="580000001500190000bb4b3100058c5602ed3b85025fe076d50243c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200960a0000000000a9000000000000000000000000006001ab00da4a0f536e", 0x58}], 0x1) 2018/01/05 19:38:51 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d31000)={0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000285000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b77000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") msgctl$IPC_RMID(0x0, 0x0) 2018/01/05 19:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005e2000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 19:38:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000287000-0x24)="2400000010001f004d12e30800de1b030305010006000100140000000600020000000000", 0x24) 2018/01/05 19:38:51 executing program 2: r0 = inotify_init() clock_adjtime(0x5, &(0x7f0000305000)={0x7ff, 0xfffffffffffff001, 0x4, 0x9e0d, 0x0, 0x5, 0x7, 0x7f, 0x86b, 0xd1, 0x6, 0xada8, 0x62, 0x3ff, 0x0, 0x5, 0x0, 0x7, 0x31, 0x4, 0x8000, 0x3, 0x9c2b, 0x8, 0x1, 0x1}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) [ 68.721490] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 19:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009a5000)=0x14) write(r0, &(0x7f0000726000-0x24)="240000001b00fbffeb0300000006010001f6ff0b080003000100000017000003f916f701", 0x24) 2018/01/05 19:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d6a000)=0x0) process_vm_writev(r0, &(0x7f0000963000-0x30)=[{&(0x7f00004c9000-0xd3)=""/211, 0xd3}, {&(0x7f0000a9f000-0x36)=""/54, 0x36}, {&(0x7f0000756000)=""/253, 0xfd}], 0x3, &(0x7f00004ca000-0x60)=[{&(0x7f0000df8000)=""/209, 0xd1}, {&(0x7f000089b000)=""/19, 0x13}, {&(0x7f0000110000-0xe)=""/14, 0xe}, {&(0x7f00007b8000-0x22)=""/34, 0x22}, {&(0x7f00000c5000)=""/156, 0x9c}, {&(0x7f0000df9000-0x99)=""/153, 0x99}], 0x6, 0x0) r1 = socket(0x11, 0x802, 0x0) chmod(&(0x7f0000262000)='./file0\x00', 0x42) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r1, 0x0) clone(0x0, &(0x7f0000d63000-0x1000)="", &(0x7f0000b99000-0x4)=0x0, &(0x7f0000363000-0x4)=0x0, &(0x7f0000584000-0xea)="") socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/05 19:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000729000)={0x3, 0x0, [{0xb, 0x7f, 0x5, 0xffffffffffff951f, 0x100000000, 0x8001, 0x401, [0x0, 0x0, 0x0]}, {0x6, 0x3e, 0x1, 0x1, 0x100000000, 0x101, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0xa6a6, 0x1, 0x5, 0x6, 0x9, 0x8, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000001000-0x18)={0x5, 0x7, 0x6}) set_tid_address(&(0x7f0000000000)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 19:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eef000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") utime(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f000075e000-0x10)={0x1, 0x2}) 2018/01/05 19:38:51 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x1, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000004000)=""/98, &(0x7f0000001000)=0x62) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/05 19:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000175000)={0x0, 0xf0, 0x2, 0x3ff}, &(0x7f00005e4000)=0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008af000-0x10)={0x3433, 0x202, 0x60b, 0x1000, r1}, &(0x7f000095a000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000c41000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00001f1000-0xe8)={0x0, 0x0, 0x0, 0x9, 0xff, 0x0, 0x2, 0x16, 0x19, "555d4a04427d3261f4b10a6fdb29020c308804b522e770fe4e78797acb473e2651e796b45b462fa9791b5dd3e69762627163ca6d36b7355b06edddc72479ff1f", "5903e0ca021362e364f916288d422f4cb47bb00d2263ceef361c656a1029962b84c0d4a6ef0ff1a82bc8e2282aa5e7d44133430a10319faa195f044557f921b1", "672fe391981615cfc3b1ca98c01779354ac862faff9806994a03083f28fc3ab0", [0xb1, 0x71]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000476000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000579000-0x8)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000550000-0x8)=0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000c8000-0x4)=0x0) accept$ipx(r3, 0x0, &(0x7f0000194000-0x4)=0x0) 2018/01/05 19:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d5e000-0x1)='\x00', 0x1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000ff4000-0x8)=0x0) r1 = socket$inet(0x2, 0x5, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001c000)='/dev/rtc\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a99000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7}, &(0x7f00000c1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000637000)={r3, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x2, 0x8, 0x4, 0x800, 0x9c2, 0xdc4, 0x5, 0x8001, 0x9, 0xc32, 0x5, 0x3f, 0x5]}, &(0x7f0000447000-0x4)=0x108) ioctl$sock_ifreq(r1, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xbd8) r5 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x1001) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00\x00\x00o\x00', @ifru_flags=0x301}) socket$inet(0x2, 0x5, 0x7fff) write$tun(r5, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x81, 0x0, 0x7, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) syz_open_dev$vcsa(&(0x7f000035d000)='/dev/vcsa#\x00', 0x0, 0x2000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000f1f000)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/05 19:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e35000-0x10)='/dev/input/mice\x00', 0x0, 0x200280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x44000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000144000-0x40)={0x7, 0x0, 0x0, 0x0, "8b1e3157cf1a84cd0089f777bbecaf7e5832bde6e98db92ffd394c7daa331386d7089951d524ebe141ef8612", 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fcf000-0x22)="2200000016000700010007cd090005000a0800001c00080904000080040008000000", 0x22) 2018/01/05 19:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8030000000000084) getsockopt(r0, 0x84, 0xf, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) socket$inet(0x2, 0x5, 0x6) 2018/01/05 19:38:51 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000f7d000+0x89c)=0x1, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 68.774427] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.798509] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. r1 = add_key$user(&(0x7f0000f7f000-0x5)='user\x00', &(0x7f0000f7f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f7e000)="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", 0x1000, 0xfffffffffffffffa) r2 = syz_open_dev$mouse(&(0x7f000022b000-0x12)='/dev/input/mouse#\x00', 0x77, 0x10000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f7f000)={0x0, 0x1ff}, &(0x7f0000f80000-0x4)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f80000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f80000-0x4)=0x8c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f7f000)={r3, 0x400, 0x0, 0x6, 0xf8, 0x632, 0x7, 0x80000000, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x200, 0x80000001}}, &(0x7f0000f80000-0x4)=0xb8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000165000-0x8)='keyring\x00', &(0x7f0000d7e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000b65000)=[{&(0x7f0000f7e000+0x667)="43de25fc0b557dc0217cd141545c0123f93d89c6a3eff7f3ac52552c403e7ef9bce54380a316e3186e892bc3c1c7dacaf1686345c408a80915c52f51ef395d237050137369c001aee95754ea355a5ca81f4e9e74deb45e579c1dcd2fc79cc04c34664517f4910836c29219858861582a8b3d1dd0b18bfaf3", 0x78}, {&(0x7f0000a5b000-0x9e)="f5dc7eb6348ddbf1b272fed8add05e520872b91e102e56885a3647dba7ffa450c42975a57ccac7849885d7c6c2d588f95737a124be5e49234d3718902ec0f55091330efb8117cb77b7b0f8336a2546c831c9ecf58d2fea8e2425739a1c62a4b2b6d9a7c6f973d1b46523ba86f2c681ac148c9a205000d1c22f8a037ab5dda520a731a6cb675113307627fc16af3c23182c3be634890e30c8b186e9725211", 0x9e}, {&(0x7f000049d000-0x75)="4b15a9c64edb6abe4e845e0bde43ca4c74b61b6da48dd0b77d37c9d33bc24b5725a66835229de380d02ea6e17774d5fe0e1edaa116f0f0fad55ccd19618ebbb4ca96f258380c0799eb3cf1ce404364d7baf81c9bb2eb8f279587d032ab07341f8533314031e1f13b936fe08cb653009c713b90141d2fafbe358e3bd803617c9c4db487e922dd8f5b3d826c34e949af54cdd586cd8553f1d3", 0x98}, {&(0x7f0000f7e000)="efa55fe7412209caa48d129689a24b0bf2a51f220d5bf760610c6fe1f8a5769150132c7f811a9083deb53e15eaa7e872d1d051df778d3780dd5b26200f79e631ef224d97d59a5f72144304ab3b038c94af8730585d83293045c93b4f7a756ae3b6788784871a59cf2b70a37c69ead32067e1a6b0831531c37e380498b640585047817ac53440c074d888c5bd43dc13e6e9c58a7f266a32983b7d5b1e255699d10a649b9bc392c2324e325df0129f188257ba8ee5058b6133da2abaea8b2586e57ad0db350a3c1653e85c629a23146b79e38ddc3b55f711422bcdcc03fc07667405323d3ffd75849af490eae4f75100f17a0113de8640aabf22da43b8694f8ec6495edebd8f176c775c98775c3d598bc2d97ba0529e6ff1a832a32b077308588098cd97d2940c34a530c05e7853b1c387c0a79c86b6c8f638838205023f604d643d9855ea644e54f95566557e57b09da48f39459bceed2a8e32099495de4aff0eac7bffe70856b694568b926c19676bf812a006aba9fbb47532cf23595611b0cc9438950cd33e9b238a00e419255160a8501944aa4f37bb76527da96defe9a87b37fcf501a72281e1d55e95875a0b8a23e03a2c4d22ac0515436ad03074eb3764970180dcc17049b0b83936992e5572fb9c953e7fc2daf3938ab1309e5c6e6b91204bc3ffd93977e171d1ae4477d2057592e0d3532fee6f5af6c1a94c73b305ca876c5a4ceb8dda96fb13a983fbce2748be65fa91a81f3f02fe2cca2364727810f60abbd23490aa8418122fe25b73a4c9bc29e2b40243cb6a336b9861dad04d103b4790be64462333baefb7ef4beeb41a3ac366da3d55228a17881871ec49d88d49ee2087bdd8b8cf1c459f1e382a55f1b3cc9d0c4300b618a0c66d8a118ff8bb0c3e2087c63a7f922b71e50e013e83829de5170d990bbe797fb120f4920b8250cb9eb11944afaacfba5729e5707c7e570368545384d153c6aa10ae10fdc5ee419b67bfb4677b7c3186e7e73a1a480c9f453db103f1f334c8e8bcd2edda86a6b97d165b72c0834fcb1c506f747a70555556abcbea690bd2b35eccefd39b11a30fd92e7c96e6f220be8c54b2bceb8b355d84155260d74dc1b4c1b6fe34a982b3a1199a9a04cdbe72275f61c6ed37cfeb5c9ed24611c945d2d551e5162ce9c1e7aafbf968e02a86debffb1e5090b3dac1c8124f2617ff0f05460efea7203edab5fd791880f5f2aacc7e228ee456cb770bb108ea41bff6ae80eb72474c122690aaedbf4a9f311878a6e7d8ff3ec13bd516b862a8c5d650bd7202153174246e4ea3c01af2d07b5ced0413dfd52f77a530af1189103980076f3edcd94eed072f6f8a2ad3024f5da93b65aa523d7dc77868bd01e1a21369b01cf1af01a9413e4ccb14a1d8db4985418d17bfc8cdd6f73e3b2ef6d3c1c1abaa7bfaa249c5bd5e5d22ec8d514bac720deaeca812f45449df2534834a067b9e43ec0864295d8427a823efcd5e05f214d021fd79eef84f2d8a1b7d4f37581a5ddfc152fdd990ff235ca3600ca862d21f4b412744a6002a8efeee367a8bcf4d98ce99e0d480a46bc344b9a549356d9c11a4d9a6015ab781a3ef6523736373aa281531accbaaedb249c8448802bcc4bc754fa13399fea22aa786cb5a6617a2ffa175e4e2da537161199189e65200f3672a1c73f02df1cc20c0132369de8481cd0dd17e781c9cf8471cc17ebdf900a997f758c03e5a21786d253284613df7700f935e60540670bfc78e577023c940022adaa32faf1d20e6b7427dcf4db286efe9e39100079670e9c16902c18bf99584db065b544ab4f972ab2edbdb7aeff5a69f314360b197b8c005510ece67d0eb09bae31ac01d8e4b10989f6fb5c3350a1008e40705eae636c0e52ab330d5fb6692cadae12f8d6e4d49047994b2f8b7b7734c3b2a1ef4861096d3c59fa2fe10a90766348bee586c293361574f7a162a5f88cd745e658e68b758ec2b26a2073c0efe7877e788590c2c71dae918b4a126d502d686bb2276857e14cf13696e7555607f82292853a3ddf9a30214f35352f8a2260a663921bafe2b99ed5e9ac821e2f60577c0b89efd9aab804e1393cd30c6e441698ea6d9abb1a26e8b94b6dc72218897a1280b05472c05ae8003636d29867206d87a971631c44e940b2591209068a4566b45d19513e66ca0616699b2d3140acf04e37599312303e77ada9e65064df24504486da90a03d435887db9cccf4973fe736aff0c6f1e378c4ee46a84569b1054964a711ec4b3b30cb72465e227a8bc273e7555dbd1d6340ba8619c803f4a0264e6592617c6077b64e0b3ebd426481625a6a920935281caae5a0a7a3e47752f519c9e955bde7c6007857646a4f23e94285c57383985339c2c94378d79c14988a72222c8e3661d85a9a3cd02a0e90125ae1850c308282482646646cd989c87653e37af40df2314b6ad3cdcc4bd3c8456a12e8cf2656aa7875dc917571bcfec8ba0b7b82fda72aa54cc16125f104389c38738170ceddf9b9d67c8118d4ac02979d930f5ee884323916e541f49fafe15e972643dc449b2afdfb4bc22e557abd3bea2c65da3b4f4539c700cad5f00a2febd01d863a9c1af7ac29cc4dfeedd96104b9dd8179aae298f04eececbb4b836dd8afa37274a79b5359c7576b9e5f0dcbd2d982e99c9a08fca49e03a833d177035f0a2952ab9d7af7fc780b6ef8152a51152d108c06a3d219e92624dc9c03e7451863836a3a38042153c463139a61b9f59d15f033d86c6a8d37ca0a529e9863178bdd4e24c40bd6976b4596e427000b192088be2a33f1b755157e4bbb6c0e3c3fc0f33b29515ce47da6ca2d8637fcbfa4b83cf1815144b7197196247e2ccf842a4ef622773daa65ff1bf23e08081d566a30945b0606aafcbd83e9f7bbc65df43624f84406917a8876fbc7ecdeee76addf51b60321ddcc1e45e302dc750ef151e8f1427316d364f6697c22804c38ad1222a955f2ae468f1edb529429f284d176408162418702dcb737724101460ec4520db34f63f08bd5e5f21d6fddc106cb805e78c327ba333fbc393b2c4bad8e84464637af5ea03d3c4da84b54ffe70bb509b1810c53c08ccd95b582ae046b84d16d985a51c82a8c16733f521f36a961ccec35c800fd55819589ddddf240242a929d034dca32e096407c4e4db940c5a179649c7b7ae350236929c3f00b1ee36f40759f24eabd148f1f44ba8e2f2181f07720a8f73df26514f9a7e0ec3ae99d45c8d42cb4b1185ef5640c3e59a62f1e2206bd68b512196746992d34d3da5e548550166a9a1873380493abc3d1df95b91ac24ef339649ec248246696cbcfa451f6cbf01aa30cbdf6047a9f9ba64d83b64d3cd5ae5b2ce7636d2488c8b1cf1542c720d40dde1461a06f871ef04e6782f5d5aeb5a0a4d98340452700e3ed69220c168188bc48a538f1e58284e6003be7219d98b432265535894c4833e9c20792fec4d5261e7b6e9dcd6b7f5696047f9acfb7084f4647fdd44cd21779dcf6a98ad5087f98bf1f4aea99ef9a923e7bd19a840591a5ec1d672cde7e013868b6591838dacbca89b99c06f9f4057302ea24d7bae746859df2a844f74c8340987ee142cbf3aa6cbdbef771dad18f86dfbaf68d7835b8e06ff9f2e5ec5adc0b7783f09a561e3d2fedf1634c4d68fdfe42b31f95ba62b18fe76dc531d484f901529dff55dda5ca66f7202af5f0170f4dd82ce03dd1217af63f00d573eba06a69bb9de4459bd3a3971642b622fe1e69d21cb2a97aeb90cb570906222b031ae7fe0ac83b36717c838e1766a80b510c536ce3f6c9de310d686a7a0ebbbc0c66ebebf10880882fcebfbb5d8828f38c186b23968dfc0a17c03b15a770bce5909a22a6d8d715c599940915f285abee6022c819973cd46a819098ce118237052dc99bc3cd5ab78f29085be7dd9b6c176a0acbb983bdb63013fde48d5b860d5c83b789cb05b0fe905c9c54eeefffcad2d11dcfb292b7b59aa498dfe034cebc4d03606b5d54d20b2ab81ac2bc2e3a2cd38c2cd71a4920c4b63bcf72c99b58d4c37fa692c1fe4dd203050ad850a4c21ad9c0f3d9a39f71bf814644c6636e3512901ae9bef02a13168d83aa05a7aaf02924795faca8b351bcf277a2810c4c385c2d79973baea5e7110e003bb725e111895a2f96c6abcfda6de44143bb76b78bf57a538572fa28a39b2bc50cfd731d86ccb1b0870687923e9c36d55c946e168a7f8c50a09133d555a34ed148a448f3cbe25d4517b912f5306a0bab4859b9bacc18ec338723ac06f06ee08103194506b6bb38faa04e81c3f931d92cc1bc8e0e22d0e553a24eb58b8b40a4f4f91402f8ca13cab8031e1fdf855bce4764dbab26ddc417a4e8879cb94c329a9324219eff7fb9562c9df299c9367c8f2049b0bec98566fb518d653fd0a2490d90f789fc73376fceb7752995bc13258cfa5b9076534d1712264434622270b48b74f0b1742255a6ed719a709eab10a08ec33c8a6591add6058f455b242ca3ec0300a4c26f0dbf74a98667858e51c57cdb70c1bbae93a6535def18a81939cf303b9a1baaa296e271e59152c35b2718e17c4d4ff33c83e30aa8622ae0b2157674380a78f3baa0ccbd6daaca72ade68ed08eef9cafad5f15e6f5783d15c3eb3066db782ec6611062d779f886f40792d0ce9fede97d9353c272c79fd69c4f9a548151a7dc7d1a1637165cfdbed5d53377856875301ecb83a5bfa464dab9f6f6e54ae562507ace20c2cc243a6cf21ec99db6b43b2be233113684d71fc861bfe480b595978c218e5a259cc1061d36e8fd96d26d0b8584e5828083f38641403f56bab372294f3a70661e1fe82fe606d719d81b691454d0e632ee92aa5ddce7c560b63b589995f8a8afbe716232566fa454f16a27c2736e6dc7e272e450193973dc23c871e659125060be801441c8bc379af9408670508f08d7a9829cdf4052ed6e3da6651652e79e2cad0784080ec3a403c268fbda9b854fe2fcfa26f4e6692885079cd0baa6c280ced870169c3ed8d5ae4914b81f23958ded15dd2aff6b812cbb3dfc93aceb5c8b2a1084234e965e2e7e269b56be4c3a839485c376fd9ee2bb3ae6c656a129790297760304cc2dfdaf2750f0e63dbc1a259a49beffbb5e19090f387e37b75470f8f9dc6f7f876e5a25b92669e257440a3fa12b1af07354c2c2743e4bd7561f887daf965b4bf6a4611fb4a2790ae704ea515e2a35c4c0a782b0234c72be8d45f3d065fc34cf484076b10bdd356b924a44b22e06b9d2efa78630469dff0b2f5c7fe19527b13a6979bee596f1b0b2dd76cf65ad87c0a668862aeeb85f74c57731d4a16e7e9704274fef0e0e0ebc79a190b8793c02b296d95332e057ffd579909cfa830f6796708e8a64caee01d30da26645563722366f2f345812a4ee74aec3c9d63c706f0b6e8db2b6a8459caa49e39017e07e24c8e64e3f486394f25ea5dfb1f6eb5051f36e31703cd94a1b65a5e340c6c8287e6b7b31d1e1d8df9e3c7914f42d2a8871b3b786af65abd9ddd86c2124e7d4cb6c940f4613ade48a4a8801bed46e2066c78818af492a0639f9a6b10774eb1c235f4ac026a09b57f50f97db5b51d31b241a5e6031c2b65c5dea00adda7f890516eac35497aa005b31c172cce7b3d89ee7cac7cff0268073c7190afa90a431f272291b377ba9b915904a73da0207f72583bd6fe09c6f5d34c6c3c8992a5818179ff128e4e11f154fb43957560f9a495837bd64e4ed390787e1c227a7ed0f0ac265725be699c7fe30feb683b956b4c6b604c", 0x1000}, {&(0x7f0000a30000-0x7e)="b7be30bf564f50f42d2ade6030beabee0a014d5fc01c09ccb3e349d85b8c0f511d35c360dee393154f1e9d84a78f844aa98c1d0d6fc205ca5d195a0a894f7aa0ab79021f4465b9cba821a4065aca31307dc10e9d66175478db011e54f9fd29594421c1b15a1364df95802b62a3e85a7920454ed005057da7077728226540", 0x7e}, {&(0x7f00007fb000-0x8f)="5f5c59775876d54e30a19ce4adbc584cc21b7f25b7872d1765a5ab2e1dfb9719ba3da10f1f389c9f2bb4b14c2e904b202e0511a2911e198cd6501dbdcb96db819455adefc59454fb98230982f2f8081397255df1e387e03c4b0613557c0212cf9a4e9a0444c676ef190548c73794e25d0dd46f46cf09fea16acc56058ad8522af795130261a643dc56daf0e52ca344", 0x8f}, {&(0x7f0000521000)="4312c7d07332a9deeae138265a35155446a37401c822428023b5c1b778ed63bd7f1517ecb0772a97586c3b3e49e96920c18b7d717b43bf22d5c7ea6a31a157", 0x3f}], 0x7, r5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x3, 0x200) semctl$GETNCNT(r6, 0x7, 0xe, &(0x7f000065e000)=""/4096) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000f80000-0x5d)="47b4e6052b643a8a148aff0ed9185d8dffd3f50e56f0ac9b4901fef089a80c923f6a5935d3842ecea2043ef7575a07e50c659f3f99d52ae8f225a41421b6a943ed9230e68c3f7c605354530d39d8bb26724be7d5ff4a0bcb2178d6fae1", 0x5d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f7f000-0xa)='highspeed\x00', 0xa) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f7f000)=0x1, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f81000-0x20)={@common='gre0\x00', @ifru_flags=0x1400}) 2018/01/05 19:38:51 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x3c, 0x1, @thr={&(0x7f0000cbd000-0x2c)="798a45487f4dc9c2fdcb470c84a0610783e083afa02b1dd448506841cc60379a6709d3769f8353d7772779f4", &(0x7f0000e0d000-0x2e)="f88531e01d2ecef913f352bfef9fbcced5d2fc2601e00805c860529c0b8d692f9c02bed1b1a217aa9cad0061281e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c0000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000c46000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000016000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) getsockname$llc(r0, &(0x7f0000f06000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0f000-0x4)=0x10) 2018/01/05 19:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$tun(&(0x7f0000cb0000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000c11000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000036e000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00009fe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000c9e000)=0x0, &(0x7f0000407000-0x4)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000e65000)=0x95) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = getuid() quotactl(0x1f, &(0x7f0000767000-0x8)='./file0\x00', r5, &(0x7f0000aad000)="5286f4f0eac17a7245d80b66b13c33d09030843bba2fbf41459ae5887363e1f19a826f79992efd22229263ff94b702dac11e54c405") 2018/01/05 19:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f00006ab000-0x8)={0x0, 0xffffffffffffff9c}) fgetxattr(r0, &(0x7f0000cb3000-0xf)=@random={'security.\x00', 'proc\x00'}, &(0x7f00005e0000)=""/250, 0xfa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000010, 0x3, 0xc) write(r1, &(0x7f000033d000-0x1f)="1f0000000a06fdde003680fdffff0ffffffff8000900018018000006400000", 0x1f) 2018/01/05 19:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x101000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) chroot(&(0x7f0000d13000-0x8)='./file0\x00') dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 19:38:51 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cea000)={"8b64c5d55c4769670e615149254c42fc", {0x4, 0x6, 0x8, "9ad72631d291", 0xffffffff, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/86) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000-0x97)="ceda9d8c6b0882c9c69f4ad1f927e27862758c41c00bc1ff273aa4ac05b578de5ae014031e676d791dc7b66f58854defa2d5f5a18816e568d0fea412ddea765796b14bce8646fc85be17e69c0c5a712f1a597ba904d4173491fd2f66138a9cea4c70d04ed7b22d0b3cd2ef2bfd0ae2b0cf41bc23a050ac7d0befbd9f37fb3c494ff41a8c2b8a095082f2290ad9d7185db51e0e01863167", 0x97}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000)="ef0b2e5c5723d72b964779c4221f486367b53cc47164ccbf333b0ed90c1edbd5cfdb6d3addd1ccc3a11f4f45ce1d77d6ae24a27f56e584efa053553d037fda8ce9ca434125718158ba109360741b9d3803b4bb061045182b6f642eaf4c8b47a7be4da7cc423e759e5ce505", 0x6b}, {&(0x7f0000000000)="b419da0078bf93898caf50226af67b722e8d475ba20cb51bce812a29904bb732f4e21ba342e16ad7492a30139bd28e83e394265e19590045565a49a2f4eec78b2d1afa6a9ae8c880848e7e6732a7a9e096e8ed9a205a989daddaae5776245bd0b116125391c5d6cf8e58875d774c203f2983eb901b2d325154fa1c768d497d5dd6268f4ace03300596d7fc142209c0a21feeabe0092e1bfb6aedc43d5d700f2bf4570de355deef5e6f2bda4215d58db6fb349d2a8da3c075589d9a81476a938c3c834d0378", 0xc5}, {&(0x7f0000002000)="9ce0caba403ce9a144ce665887db0f7a17711c68622f06a6e77f1484cddaa82221cd596c88324d16b2a47ccbf569c6d3d4f6fd9e96621152cf2c32878a58ba7ffc8abc22c739a6126ece9ad418f3be49449bf68394", 0x55}], 0x9, &(0x7f0000000000)=[@iv={0xa0, 0x117, 0x2, 0x88, "ff19be84942ad5e45d5d913a6ac597644d20c8dc84431b658fef1e215161ce18ce6b7ef4e92ad210666110dadc6e32e9fa35e927c18ff5195623992df2ecc5de11ccee4e8161be2a46e8a068bf2da8397aa73be54c597f3e86df6fd08b1631020dd8705d0ae1583a909e046825eb71e61e5d91c25805987c7abccea5c471a72b756723d5bee56ca9"}, @op={0x18, 0x117, 0x3, 0x0}], 0xb8, 0x4080}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x10}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000005000)={0x100000000, 0x1ff, 0x100, 0x3, 0x8, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000006000)='./file0\x00', r3, r4, 0x100) [ 68.933417] device eql entered promiscuous mode 2018/01/05 19:38:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b94000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0xfffffffffffffff8, &(0x7f0000140000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x7, 0x10800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000-0x8)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x210000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r5 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xe) 2018/01/05 19:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x202) r1 = geteuid() r2 = getegid() lstat(&(0x7f0000614000-0x8)='./file0\x00', &(0x7f0000695000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a39000-0x4)=0x0, &(0x7f0000fb9000)=0x0, &(0x7f0000109000-0x4)=0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000484000-0x58)={{0x6b0, r1, r2, r3, r4, 0x40, 0x4, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x6, 0x0, 0x0}) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008b2000-0x4)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000fc2000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/05 19:38:51 executing program 5: socketpair(0x4, 0x0, 0x1ff, &(0x7f0000ee2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006a0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000034e000-0x20)={0x0, 0x0, 0x40000000009, 0x3, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000d82000)={0x0, 0x0, 0x3, 0x0, 0x0}) [ 68.994158] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/05 19:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ebe000-0xc)='/dev/autofs\x00', 0xaa200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1000001, 0x84) r3 = semget$private(0x0, 0x2, 0x200) semop(r3, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f000071b000-0x46)=""/70) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f1a000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000be1000)={0x0, 0x846d}, &(0x7f0000b4c000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003fa000-0x8)={r4, 0xfffffffffffffff7}, &(0x7f0000214000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a69000)={0x0, 0x2, 0x0, 0x3, 0x5}, &(0x7f0000f3c000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dd4000-0xc)={r5, 0x7ff, 0x0}, &(0x7f0000a64000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef9000-0x8)={r6, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000718000)=0x1, 0x4) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000bb7000-0xb)='/dev/loop#\x00', 0x4, 0x180) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x800, 0x1, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000876000-0x4)={0x7d5b}, 0x4) r9 = socket$inet(0x2, 0x407, 0x4) fcntl$setpipe(r9, 0x407, 0x4) setsockopt$inet6_int(r8, 0x29, 0xcb, &(0x7f0000248000-0x4)=0x3, 0x4) r10 = dup2(r7, r1) sendmmsg$nfc_llcp(r10, &(0x7f000028b000-0x188)=[{&(0x7f0000e48000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e35dd5301a71eee4724f51c6c3e6c360b2566e9feac11f88725fff4c0ab297e2afa09cf35a0be363bbd2d8a5fd321f3e7e35a1d2202c1f08a81ffbeaef7ac6", 0x0}, 0x60, &(0x7f00000ee000-0x10)=[], 0x0, &(0x7f0000d00000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet(r9, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000152000)=0x20, 0x4) 2018/01/05 19:38:51 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f000061e000)='/dev/vcsa#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000837000)='/dev/sequencer\x00', 0x100, 0x0) pipe2(&(0x7f0000ee9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00005d6000)=0x800) tee(r1, r2, 0x21a01100, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000ba0000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000be2000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000b0c000)=0x0) getsockname$netrom(r0, &(0x7f0000bfd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000029a000)=0x48) openat$mixer(0xffffffffffffff9c, &(0x7f00004af000-0xb)='/dev/mixer\x00', 0x800, 0x0) write(r0, &(0x7f0000d6e000)="290000001f000713ff2affe00900000007000600e00000040b550000000000f651070000860000106dd9cb0f8a", 0x596d) 2018/01/05 19:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x3, @cisco=&(0x7f0000d55000-0x8)={0xffffffffffffffff, 0x0}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032e000)='/dev/vga_arbiter\x00', 0x88000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000dd000)={{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, {0xa, 0x2, 0x47, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1, [0x81a6, 0x4, 0x9, 0x6, 0x2, 0xa4d, 0x1c7b, 0x5]}, 0x5c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00001a6000)=[{&(0x7f0000332000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f9b0d6c461f03a05d053da139a509c306b37031889edb3da569cfb7463dbd6b84642b06c13d4b598a668774addc066d7611b802f04192ab566561fa9470fe7", 0x0}, 0x60, &(0x7f0000b8f000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000093f000)={0x100000, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cdd000-0x14)={0x0, 0x80000001, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x0, 0x6}, &(0x7f00004be000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000062b000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000b5d000-0x4)=0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000011e000)={0x0, 0x2aaaaaaaaaaaaac4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a5e801807f82"]}) 2018/01/05 19:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) sendmsg$netlink(r0, &(0x7f000018e000)={0x0, 0x0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ed4000+0xda2)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00009b0000)=[], 0x0, 0x0}, 0x0) 2018/01/05 19:38:51 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aaa000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b6d000)={&(0x7f0000f5c000/0x2000)=nil, 0x2000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/01/05 19:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000270000)=[{&(0x7f0000910000-0x9d)=""/157, 0x9d}], 0x1) fcntl$setsig(r1, 0xa, 0x12) r4 = syz_open_dev$sg(&(0x7f0000586000)='/dev/sg#\x00', 0x80, 0x200200) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00003e6000)={0x81, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffbff, 0x80000000, 0x6, 0x9, &(0x7f00008db000)=@common='teql0\x00', 0x8, 0x800, 0x0}) r5 = dup2(r1, r2) ioprio_set$pid(0x3, r0, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000c97000)='\x00') ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000ace000-0x4)=0x6) fcntl$setown(r5, 0x8, r0) tkill(r0, 0x16) 2018/01/05 19:38:51 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000073c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000-0x4)=0xe8) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x8000, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) 2018/01/05 19:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000383000-0x3c)="f19324f1dd7b7b7590cd8c36fb2d1eb65a9eb4f69697ea9f4dee770e7312d2d7523fd7c1ed0148885d3a620138ab534e99b8c9559ffdb03a8159bd67", 0x3c) bind$inet(r0, &(0x7f0000428000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 19:38:51 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000440000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/05 19:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006d7000)='/dev/dsp#\x00', 0x7f, 0x101000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt(r0, 0x40, 0xffff, &(0x7f00003aa000-0x45)=""/69, &(0x7f000021e000)=0x45) r2 = socket(0x11, 0xa, 0x0) bind$netlink(r2, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 19:38:51 executing program 3: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000b33000)={0x2, r1}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00001cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/05 19:38:51 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000090b000)=""/64, 0x40) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000-0x10)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2018/01/05 19:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001ba000)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065f000)={0x1, 0x0, [{0x572, 0x0, 0x0}]}) 2018/01/05 19:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) fgetxattr(r0, &(0x7f0000fab000-0x1a)=@random={'security.\x00', "2a275c2d776c616e3062646576155c00"}, &(0x7f00005ec000)=""/0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000cfa000)='/dev/midi#\x00', 0x8, 0x101000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ac3000-0x13)={0xaa, 0x0, 0x0}) 2018/01/05 19:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000b63000-0x10)={0x0, 0x0}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept$alg(r2, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x40) 2018/01/05 19:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = syz_open_procfs(0x0, &(0x7f000014d000-0x15)='net/ip6_tables_namcs\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c7e000)={0x0, 0x9, 0x1, [0x1]}, &(0x7f0000856000)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000170000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000143000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000082c000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000023a000)={0x7fffffff, 0xbcfb}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b28000-0x8)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000752000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xa97bf0875b39dac2) 2018/01/05 19:38:51 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/audio\x00', 0x561000, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000013000)={0x0, 0x0}, &(0x7f000000e000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 19:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000cf5000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000132000)=0xeb, 0x4) shutdown(r0, 0x1000000000000001) r1 = syz_open_dev$mouse(&(0x7f0000561000-0x12)='/dev/input/mouse#\x00', 0x2, 0x1944608f95bb188) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000306000-0x14)={0x0, 0x6, 0xb34c, 0x4, 0x9, 0xfff}, &(0x7f00000de000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd9000)={r2, 0x81, 0x0, 0x2, 0x1, 0x2}, 0x14) close(r0) 2018/01/05 19:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x420) msgrcv(r0, &(0x7f00007f9000-0x1008)={0x0, ""/4096}, 0x1008, 0x1, 0x800) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00008f7000-0x7)='mounts\x00') r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) fcntl$notify(r3, 0x402, 0x20) fadvise64(r3, 0x62, 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000089e000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006a9000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d1e000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000068f000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x9, 0x1670, 0xffffffffffffffe8, 0x6, 0x12, 0x7, 0x0, 0x0, 0x100000, 0x2, 0x3, 0xb71, 0x100000000]}, &(0x7f00007fd000)=0x108) 2018/01/05 19:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/hwrng\x00', 0x400c1, 0x0) r1 = getpgid(0x0) mq_notify(r0, &(0x7f0000561000)={0x0, 0x15, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0xf, &(0x7f0000155000-0x10)={0x0, 0x0}) 2018/01/05 19:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00002ab000-0x1)={0x9, 0x778e1ddd}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = syz_open_dev$vcsn(&(0x7f0000a6b000)='/dev/vcs#\x00', 0x5, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000857000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000089b000-0x8)={r4, 0x2}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/05 19:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f79000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006aa000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00003d7000-0x4)=0x1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ce3000)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000a0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x90, 0x3, 0x7fff, 0x0}, &(0x7f0000897000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000047e000)={r4, 0x1f}, &(0x7f0000a90000-0x4)=0x8) 2018/01/05 19:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/05 19:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000304000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000d13000)=[{{&(0x7f00004a8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006ab000-0x20)=[{&(0x7f0000f87000)=""/205, 0xcd}, {&(0x7f0000686000-0x4a)=""/74, 0x4a}], 0x2, &(0x7f0000d48000-0x45)=""/69, 0x45, 0x0}, 0x80000001}, {{0x0, 0x0, &(0x7f0000026000-0x80)=[{&(0x7f0000abe000-0x1000)=""/4096, 0x1000}, {&(0x7f000028f000)=""/201, 0xc9}, {&(0x7f0000a82000)=""/96, 0x60}, {&(0x7f0000fcc000)=""/60, 0x3c}, {&(0x7f000043e000-0x41)=""/65, 0x41}, {&(0x7f00001e2000-0x98)=""/152, 0x98}, {&(0x7f00002a4000-0xc)=""/12, 0xc}, {&(0x7f0000eb8000-0xe3)=""/254, 0xfe}], 0x8, &(0x7f0000f68000)=""/133, 0x85, 0x5ce}, 0x5}], 0x2, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f00005c3000)=[{0x50, 0x14, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b0003549f4fcc6378be178fbf4acb7906af44134cb3019b1b000000000600000707fc1fbb43afa82eccef25e72b3200001f0001000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d94000)='/dev/dmmidi#\x00', 0x51d, 0x8000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000019000)={0x7, &(0x7f0000952000)=[{0x4, 0x2, 0x9, 0xae1}, {0x1, 0x0, 0xfff, 0x20}, {0x4, 0x6, 0x7fffffff, 0x3f}, {0x8, 0x6, 0x1, 0x7fffffff}, {0x3215, 0x2, 0xc714, 0x0}, {0x7, 0xfffffffffffffa2e, 0x8, 0x3f}, {0x8, 0x67, 0x4, 0xfffffffffffffff8}]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000562000-0xc)={0x10, 0x0}) 2018/01/05 19:38:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x41c400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000f81000-0x4)=0x1) 2018/01/05 19:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000)='smaps\x00') move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mlock2(&(0x7f0000c38000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 19:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) getpeername$packet(0xffffffffffffffff, &(0x7f000038c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f19000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000972000-0xc)={r2, @broadcast=0xffffffff, @empty=0x0}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000c6d000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x7, 0x0, ""}}}, 0x26) 2018/01/05 19:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000ca0000)='/dev/binder#\x00', 0x0, 0x2) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') chroot(&(0x7f0000ba2000-0xe)='./file0/file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/05 19:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x81, &(0x7f0000994000)=0x0) r2 = eventfd2(0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000f6d000)=[&(0x7f0000bf1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00006b1000)="", 0x0, 0x0, 0x0, 0x1, r2}]) r3 = syz_open_dev$sndmidi(&(0x7f0000710000)='/dev/snd/midiC#D#\x00', 0x0, 0x6000) sendmsg$netrom(r3, &(0x7f000056d000)={&(0x7f0000199000)=@ax25={0x3, {"77e9dbd7d28ebd"}, 0x10001}, 0x10, &(0x7f0000543000)=[{&(0x7f0000c2a000)="ad4c774365cd21fcbd3cd9d1802e119b50604d26898be73854c3c7f7eee3d0e3c968af70eac6cc4bcf7a9997fa9beead65930008528511b7ec65bd209398d127a8c1e8a15fbeb20a6923208b649e8ef62c0abf1f7e628026804c0debb227d7d3356105094a6c8dc7dddc2da7e3219d1e737aa8ffac771843838328d133f11503b0b27e59f6739ccd78f8b6af3df91eef804500cdca00dfbcd68b72a81e038536e282e82cf4c6a6b3bfd91c2c076b6d02a35251388ee6a4e2311b62d329cbbbdcb5e738623d65384b116c2436e0b0d2ef3d698adcf0002b133c9e303991070d3c0ae2affa66fe6ff264517da9556d04a755402552c8a5367477748c13d43a226dece44b6c442d58359717868cb767552bc1af7447aedc73264ded526c073aa34b3fc388d33bca4b8ccc0c8e456760653371849d4f3167536d9c5420089e437bf3ed2dc480bdb7af49ad83ae6c672873b3752a808d681f839984d3b7d6ba64edb0b08a8414e848f3822ba9749b8c671624e83724311d2229a7daeabe5be5cc7f0da2de94ce043187975f22b75590f3dc86a9d8a80615100676c381ee53c71f0692e0baa22dbf4d36d634576a939d7ccce9b95f9b4701e8e23bdc815542bfec4ac7e4175a536b2d3faf149f82c3692482e595e2dde07f22ec09e52ee8a93a95e2e67711e9a0865a50c295fafbb94c821183bf849942d08a8dc4d3d52828d5127671711b6b2a051154e25cb06f5bac8f5da6a5ba6baecacd207094c8e59045a706c449b3db0c2f7fe23839416ab77c3772a9f4f0bfd4dde96f388a87b3447cdaf094954d5d585a59bb3249fa8d0b7f871e53c57bea000d91edace4a0db25e371af20ffec6de65b891c41d65ea53804cbff3d10fdb00e9fcf814846f3a0627e5c4be08d98a70ef7e96df9227482b8f7d379e5a1a2e6e75315e974fc1d424aed621a8448927908c5c81b6f9ae30c53f15615329c9fda21904074b62242421cba7550014abe69e5b48eb0c0180a2939645c0abe428d1606ca8471c2323d70b6b57e273397143cd3541cf065029bde25a25885622b77deb4a16617264d07a21abdd1b8f405a7b18d09773d4c9ef001309342151ac4c254f911aaf385fdbf849927686c128ede1ca814031832ddb9fec6411797442dd48fcb0c5a921fd66a7afcbf8a747c8ba3eb25d34cdcd389073108b1808246d5ba9f26fd91cd32a7d50e6245a1f40a3810e82f2e66c785c36b2d928d399d70cf74331bc3ceb0692e28caac73a8173f0199d0ebd8eb5c4d54d53807c3e490bc642ae7d9764a570a4d427c20fc73c666136623a49e035f96f8aa8aaa7361158faec820e22849619f4352b9c7b8de07c5bc21b4c26a84c29f5f97ddcf84d19939386eef8607de368baad7650e05e46aad9cd65b1b38521bd1e4ea9201a99105d10b401a52e45a92b3e6f0eea644a8eb651dcea59e02d73c4b7eb89a40978aba7154a1efb375ecb31acef332c11cde0afa311e15bf26505908248082edbdaa4d02f56bbe9bcb010cfe60c562395b23fe0e55177516265d1c2819d124c67ed10d330124e6bcb06010b0a8b22f061b28f2f36140e5a53751732ae31731bbf1a2489ac5a3bfb2fc4fd75b4da9fc723a93fde723ab81639aa506e9aa99df47e3e5510b30c16daed54724e6d50819b5e2b478260ac2824233327da004db4dfca81ac68be2fe6730368caf4437d4d06d1b2282147c1cae7b6b448a38fee98bbe93b81c17c36c2f5392ebcd089200fa5c2ccfb127d1e07de67075d758ff2c8f5de27eca0c5083beaf3121c718ee27358063c4154d638548df1affca2d96f343e0fc5adb8805f7f036de768e5f8ec1d555b5e78b0530bd86a44226accb24f72d971d279d4c884824e04397128b459537386ce5dde516313f12b7bb660f9a3fea0591e1852a8634cc167c3d846a2fbcece19837c513dbb2b2ef34edadafa0aae2c3493142b6b6b639f74f2bd771e967b058235db5d678e14cd3b51581b4154c6f3d8ad1d82bbbb3778ebd2dc4dd5425959fd15761dcae1ce640fab21baded0611cb3564fb4de1aae980d300652476133d939e9d25ff9cca2d9597fd1173af64665da6b8935189b037714a1baeb960c995fe66aaf71eb19358083fee3922ddcb08be40bc8c1651b9baf331c77f259b7c4d8cd0a8e5dd7273285cb290b8c0c378d1a8e27853c416836770287c9f0e7f50bafcbe032097a9b9ba5abaa116eef66b9059264f21c4741f448e8279b156a28a05327b88d53923e4635c335f68f776d896e1c971b6e9253084236d4a6e4cff89e52fae7c47a2f92cd3ceeeb9890223cafc836b52a919b4cb6628dce7077ba2d36bffa1532c73d5cc755f47a834fcf26c556e02715faa42377d18d4c213e2797785cb6089e02e4330c99debda55deaf78ec1470df8b620194d896a10b62c45f1d0d2df327575c8dc64f20d2472a493ba7ce2e36e637eaa35b7d2ae56e595f1cabd6a1f1a4a0b6fd0a13d21750055952401079e3b7b528df1e412e5063d40e2af780ea72b8e297d8d4fced26af678401e978f5a69734c8dcd9a45fe862d4ef9493e6edcb648dd0e0c5ffd2b4b3b49ef70a0e4eb4da1be304d90d4c4588aaa9eef1c8bc29d776f3a5f106b4045ad2b18332e7e8b1459425bde193947efb77571fab59faa5dfbf1a6e6e109e233777053f4369e28989054c9ae962b1447c1817c3f81fb26bf758d9d73b6fa84e88b22c72d06a89273ea0b4bcf9acb9f75a34799229a4c153e05776dc814935d33ad2ae21647d17ace6b367620f4746da6f45859a9b59844c36f26615b3840c844eba026e42e0575e35dd0d12c7bd9f4caab814b1ecfff28cebbdb0ccef2f334067226eab8be86173c9d05b697499d1ffdb2e5a7ee8dfe1d145946444c65e3ce06b11c2153bc3b64f6d06c341c155cfee8bd3dd983e7c1792cc96d193096f3b5dfad58453fbf08da65eb51781183749ee636c14678d0875f9abf8cc775ce24d3a7eaa8775f6af0879b6edc8ad5fe5377c83806d2dd0beb79097230799e63e462536bb3bcff1543b73f9a4d69ed5de391ac246f755fa3f27e6a920ae0654441d525a6a0f82545246018dbbccf81bc9f122ffdf55b67802e512fc78c3981f56e0195f52ab52280a6e3309c97da760a4b6804287d23707932b94f388ac9335dd35ff63716850971fc5d7f650a7317bdb60f38cca5dd6da4182aa8ba9b2d98826054880a6ab80065a0263ec96ffe74a0703f654499be6315648ea53f7138c331184ac55baddd26afd50c05ca795f91d5dff48432f70e02368b6dda6ca938a91e2281719d40f85666db2fec9b73a2c103455a9b659f22f2a9ce1324615b32295eb4e9af4bcbf557706ec2daed4d7ebb88b32b10f8dd47ff6e122c15c4dc69da94d0be6e3088156a6c6654ec55fffe13d4527a9fa2550ceb6de1f9f01c9859b9da893edcf603d016449f401028d258814a18aa5fd0459004a117b1d788061befed0ce4bf4b162879d60b42ba72136a52cb4d4dc91b67156ac23af4ef32437ebb7fec7eef748c715a0e91db599402396f6e721b1187a356170498abd2fcf27e2a0242ae8a6b93c2d406468c14b3f65ac86421e607dfa38d425c8ade2bb627280307fdb3ec8026bff6348032e9dbb5a22d37aecf4f2db54782cef4a86b3c2bd497d29e14e02469eb3c17ac7ecbbb4dd5b48302ed2d02d85fc8558f99ebb7a842a5c4474bccb25057d188b0fab02a27f27bb67eb2ac84e3aa83559d831c113189d49f56b9ec2d2a31042ac308fc8208f87f3793b97bac1a0bfd3be5831e596f2095079a2217f7e784bbf43847e55184b9ed3e797f659e4c8cb09d9429fface04816a62dc084f847950b0538a320b402dc1a4364c51cc62de334654f14b4eaebb1ce373da0b98cc8662aae796a9f2cac20dcaf1198a34ee9ec255c7d0c7d5474778da143a7c1c28fd89b3b64a1778fcc843ac92462ac7fb6fb5302576643a0fd88502675b7db2284c61df93fcb7ac3809d325e7ff1ec69a3972938fdcf6b74a4f8f00097950665a2beb97f2c640d65af43825dd1d6e18601c79f4432552966e8e66814d79af797bae8c5687bce635ba61ce31603bc905670c36d3617663a2152eb339401340e4a521a5a5851a34d8570c35fa493dafcd33b2c679f989d75a5caa20691b90546cca46072c86bc22e91fc3033da522597a71ada3e8a175cb94083ae08921818bb219393fd1f506f174d1babd0c9d13eb9624046f31d215e680d1ded60eb01d305a4db885f9aba3b6ab4d8ff8610a1cd430e89b3d41ca869772786660b65ddee9eb72f0020b49c9d254fad05c1964b937807629489a2fd4c398dabac7137ade3adb2a820c15e5511d8670b4043ad743ec34237ef8858fe2f0dbe324c1d1ecd5f7668eb0d95cb1447537dbe1457722bb92cb9bbb9b3522aff50ffe3d945d4fc6c327558e5cde5d057092fc1a15a8a0adf6a9b250d354036a7848a73b924e0d9f03cb7167707fd790141efd38022d2634061b391d4d94f00ccef795a1895fdc9840f56ce6734040e6458b38b7f25198ed6082f1c6cb602625779c6d491f48b261ee7f80eec62ef74c786d1330f647744c4adaedc16e99a927c8048c6f03b2783bd5be3934471b6262dd060f59d1504947d8f1fa0c8c4351dc884d9d57df71042c9b52a9345a80c548dcb0bd1639474d5438cdb33dfadc4ee9c3a1587c3bbef56d09bcf9c6d99c2561e003c59b5ffd60ccaa9dba5dc86106309fcc418c987814e2dbb9bb8629e01b38d5ba9ef1eeb2eb770ae6045006a12c781abd7f53bb59b19fd8bbc9256f52803928f2d741ea26a3798ebe970abf8254c23f806a821d7c041e5f1ef6142f6751bb16b0527a60794e2b659e05e4faff5bcd485e6d8c390ba7779a604724b53f5b30e328ebcec6677c4bb0a012e6dbb765937cb31a9e3840ca4767dc307e1c531d0c5a32fe3b7b7f837b67558cb6c227a45bef8e9bc669365bb530effb9367f4b4deff2011c26a4def27090870ffad41a539bd39b12fc3ece09eb3a238023912ff73c6a811a19585945da70c004c1cfcf691dce4eb9e9f5ac9d9075106f30ff0e2405e955b1589d8d1e1042dc069f8acb10be1b1e29ca90f1b9027f7553f577404bddced5b3aeea394e813c454f8c7f367b3ab4d20fea74b90d4627dd7075c506afecd158edb6c2013e81f4ee411bf9e2643d102ad9f556505de55b941a320a4d37249af356fbcf5c0f152839def99bf494197fad5134c4d4f4692f34fde40ac43d105233fb3035bc63942351ce25ad7ee503fe166802b162e4073052f6ec438bcd62679ce2f47d9edc0f1192c03d320bd9554026d908a891e8747d9bdfc3599b7b979ecc69ef3906a61d1690d4928580182d595c19b2146e5301d75efe440ee27ebc5f5f0a3815bda4120a56904625f37771033f130ea48e782dd27fbc67b14496ffef014e1e514a613b3f413758cb917ab45ea045ec80114a69f3d6208845a0e8f12f10bb4ecf356f3822203e283a8518d0b7a443bacf3cf2f3bbcf8ae798d3b436469635946f49fc8a115bad1e3ab3a2e9f2691c999628d1ca41914beaee4000646979d0c9db532af7b0f170a0427d5733e8b3ccde7d1d89baa0e0ac6d0b5f71efc36ebc3c538c45a2d974456806c245e8f8576fb0db5fa9ef40b5b8c34da101743172351a7cf90bdfe0a10eef118fbfc5690fbecac4cf74ddfe82d5c6b24dcd346a67dce0ad8b584264cbdb8fb9167ff17e77900a99b0705c2188ec2898388e4abc16387039e9296d02f5bca9ba682a49fdf9429", 0x1000}, {&(0x7f0000918000)="502385587f6b92a90e6f6db06dc34fd869debeee206f38fd9ab67e1841", 0x1d}, 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"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"}, {0x38, 0x119, 0x100000000, "a9aa8b66d49bc46d7ceac6e027b03bd2cdbafee983281e81a1d41db7ee87742418fdeb08f0"}], 0x10a0, 0x4000}, 0x8000) 2018/01/05 19:38:51 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000010000-0xe)='/dev/admmidi#\x00', 0x0, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000023000)=0x0, &(0x7f0000023000)=0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000024000)={0xd6, 0xffffffff, 0x8, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000080000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 19:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000035000-0x4)=0x0, &(0x7f0000b9f000)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000065b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000909000)=0x1, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f000024c000-0x400)={"201534d749deffc716222c84dfe06ab98cfc3c2b01e7870182531ae3efeaab3203b41371e6d61509defdfecc4518591f55cfa540727eae930f406dec525438eddc5fee4036a9add78a8b92dc589983144a4c1a5e936906f366a9f0b0f6c66a046380464bb5bacb460b2e10d75b389e982780dd0d643e1c3280cc3cb6c2cc7beeb3e8e4d6576ee444336b9044018767b2be7c1d5cd18cf8ba248c2e378c6636fb799c349a55b0f780ba4a474b80407c3d5a5517ae1fa5fab2a8286c68fd8a53ee43a7b8b10e5c0f71a72a8e26f48368b78377763fb906c8352c38aeebdee22b50e883afcfe4ee7ff0c2377fa967a24d290a7db28296f152a68987d93ecb575fba7ee97ae89630da0c595a32bf6cdeee749710ed63fefa347b43a2b112fca73e38cf15f8716faad05ecda915d09faa9c64f6e75099cad91c7e0a9a3af1522290d400df38780a755dc351f83d58e8fe57362074eea44bb1c3772cbe47c08d21edcf405b56e0b3a2d0c5f2883b4ff152b00a57f27d8e23cc5c8a40e3b2727bab1c2565cf3cf1624447818702a9b8624f3de5b411762fd1e1dfcfbb4f52f1e0a68d3d46f762a1796e1bcc1086eb6165d31753d75ea8df4476073ecc0284a2bd6bd05c0ee112cf4f4d3b4d455348c9cce4c2dc457119d31495540ae923c0f2532086b1801ab52c0dd8840ed67b44c82376456770fdd04c1bb4763cb843fefc701cc1160056b50112f92afc9554ed7265186743dd2dc72e7d3073d75ae01f09d51fe9132392ba626005b84529a760b3385631719c1e1ebca7472267c9f1427a9234264dac4be734dfadc0f8771cef42d2c84d7d82ec27692f52752bf337cd7c257c49774b554b37824b78da9a584227a0f8da7acc7c8657c73ba453180d6b2a399d85b4bf6b63636538d53b883eaff88ad5ca72f40b0fae7010d756c1f5effc0c9a3c1945a251acd87fb96a5a4e2baa8a64bbd88a6156f50a806281760037e228d0d87ad31eaa5d9910bd136cdcd9e0da5b04f8ddebef760d6b80bc19810a0a9647d376c529487042f8d987767968c179bad2442d9d7787b90593a89b04b2d12e5971bf03a49725fd12353086ff8e7e3ded591c6b1805d4a70cacd32402bdeafcb906abeb96ded58a8ca21b01e806138d3dd76c8a9ad27368293be57ed7933f9564a719f44ced03aa2637e59e489aaa1de05d31cb5ecd7d263154497f515abb9a3183cc66fdd5bd990a5ecf8626f7395a14f0e08738b84a31b7c7bc7c4b6b3ecfdf30a990c5eef602979972fc2edd0bd5d6017b9c0f052e3d81b6e0d5c230021a1aaacb512c841923cdd3284fff4dd7fb64d15d8d33479d5d9cf7e628a20fb8cb7834fb33e1410998db455409b14f2835d9da306d50accd29f69bfef61f4f558cf78169c719dd51ba55ec08bfc3396c5ad32d87873b58195222c895d6c96b486807f719"}) 2018/01/05 19:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000c79000)=""/0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f46000)='./file0\x00', 0x400000, 0x5c) connect$nfc_raw(r1, &(0x7f00008d9000)={0x27, 0x7, 0x4, 0x4}, 0x10) 2018/01/05 19:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x8000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000c78000-0x9)='/dev/sg#\x00', 0x94, 0x2002) mprotect(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x8) 2018/01/05 19:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00004b6000)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000ee0000)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 19:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004ca000)='./file0\x00', 0x8001, 0x62) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000cd1000-0x10)={&(0x7f0000adc000/0x2000)=nil, 0x2000}) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000da4000-0x22)=""/34, &(0x7f000053f000)=0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r1, &(0x7f00004db000)=0x1000000, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006e3000-0x4)=0x1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000469000-0x10)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000870000)=[], 0x363) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000672000-0x18)={0xaa, 0x6, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000035a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1e000)=0x14) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000071c000-0x8)={0x80000001, 0x101}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fb1000)={&(0x7f0000719000/0x1000)=nil, 0x1000}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000ea7000)=0xfffffffffffff9a6) bind$llc(r0, &(0x7f0000672000)={0x1a, 0x1f, 0xffff, 0x80000001, 0x3, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 19:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) r1 = socket(0x10, 0x3, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/dsp\x00', 0x101801, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df4000)={r2, &(0x7f0000c55000-0x57)="71a01bcb238aa4837f340914359fed117b75e1c1a72cf293c6cbbe7bf132924a1f9d531099872a73e5fe3e5c300d15c3e044006afd84a75f0704ecc54250ffe05677ccc2af913cc4ad43ab75d3ae71aad39994f787aa82"}, 0x10) write(r1, &(0x7f000026a000)="1f0000000007ffde0000f49f07100083ec060b000900018006000000000000", 0x1f) 2018/01/05 19:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000514000-0x8)='./file0\x00', &(0x7f000020a000)=@known="73797374650007706f7300405f61036c5f6163636574730565") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000989000-0x9)='/dev/ppp\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000435000)='./file0\x00', &(0x7f00002bd000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000012000)={0x5, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000039d000-0x10)={r1, 0xa0d6}) syz_emit_ethernet(0x4e, &(0x7f0000697000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x400080086dd, @ipv6={0x0, 0x6, "e6ff00", 0x18, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x100001, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl(r0, 0x6, &(0x7f0000943000-0x22)="0545186aa52a3f7d7ecf442827fff70b1a1db5186301b5fca01f383a5056267679e7") 2018/01/05 19:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000a75000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000023c000)=0x1c) write(r0, &(0x7f0000e3a000-0x1f)="1f0000000002ffdeddff0000000000010000060009000b0000000000000000", 0x1f) 2018/01/05 19:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003ec000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a67000-0x5)='comm\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x7) 2018/01/05 19:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000394000)='/dev/vcs\x00', 0xc00, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f000070e000)="ec020ca86618d8cef189d442bda4725982b2486625db49ec23ff4328ffa93a9e08b93ee6f9e919a5cddd289151847efbe1e7008dc62062f02e4d5b6669874fddd215399a1c667ace1e556b6f741e3509bf86cddb30f09d28608afcaa9f375e03", 0x60) 2018/01/05 19:38:51 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000004b000)='./file0\x00', 0x100) fcntl$getownex(r0, 0x10, &(0x7f000003d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000053000-0x4)=0x0) ioctl$TIOCEXCL(r0, 0x540c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000051000)={0x0, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000053000)='tls\x00', 0x4) fadvise64(r2, 0x0, 0x1, 0x0) ioperm(0x1, 0x8000, 0x108) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000001d000)={r0, 0x7ff, 0x20, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x8001, 0x80801) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000051000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat(r0, &(0x7f0000052000)='./file0\x00', r3, &(0x7f000004f000-0x8)='./file0\x00') mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") 2018/01/05 19:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c93000-0x10)={0x200003ae, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f000082a000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009cc000)={0x7, 0x7, 0x2000}, 0x4) prctl$void(0x20) 2018/01/05 19:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f00001c8000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 19:38:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) sync_file_range(r0, 0x6, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) pipe2(&(0x7f0000bee000)={0x0, 0x0}, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d3b000-0x2)=0x0, 0x4) write(r4, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00003ee000-0x8)={0x0, 0x1}, &(0x7f0000e31000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fd9000-0x8)={r5, 0x6, 0x80000000}, 0x8) write(r4, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) readv(r4, &(0x7f00001a6000-0x80)=[{&(0x7f000048a000)=""/55, 0x37}], 0x1) 2018/01/05 19:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00001b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x20, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x87, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x9}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d3e000)='/dev/mixer\x00', 0x840, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/05 19:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000ca000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000-0x4)=0xb) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae9000)="a4c42b709ec83294fc2e1d057df61931659a00c9744596107dc2e276baad9611bb58a9b153eb9792b847f86fb3d4bff5ce327a39e9e1b1a9404007015e73f99d97ff497fdda0", 0x46) bind$netlink(r0, &(0x7f0000229000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 19:38:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x1, 0x2, 0x3f, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xd, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "8000fd0af0331a1e"}}}}}, 0x0) socketpair(0x1b, 0x1, 0x7, &(0x7f0000341000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000d35000)=0x0, &(0x7f0000712000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000201000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000002e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008f8000-0x8)={r2, 0x6}, 0x8) 2018/01/05 19:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000717000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a38000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x8, r4}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x891d, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000002000)="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", &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x55)="29c84f8ae880e7f1af8dc8a2ce298ee46503a0ab304bba28f73c39adcf46fafeb75e05e095e73c3181f843df8b56d1f64e267367d451470b2a16bbf59434d4549af0b15237519b0aa6ae30a9e84217e8a94dcfc1d3") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000002000-0xb0)={{0x2, 0x3}, 'port0\x00', 0x200000004, 0x40, 0x7, 0x0, 0x4, 0xd8, 0x401, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @rand_addr=0xc0b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x57}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r5, 0x1, 0x3, 0x2, 0xbe63, 0x3, 0x0, 0x0, {r6, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7f, 0x8fa, 0x9, 0x3}}, &(0x7f0000001000)=0xb8) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 19:38:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00007a9000-0x1e)={0x7, 0x7fff, 0x574a, "3723816f1343", "f01397a3b27e2afa433725537711bd6c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') getdents64(r1, &(0x7f0000c13000-0x9c)=""/223, 0xdf) getsockopt(r1, 0x4, 0x6, &(0x7f0000b0c000-0x5c)=""/92, &(0x7f0000440000)=0x5c) 2018/01/05 19:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000091c000-0x8c)={0xb2, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) pipe(&(0x7f00008ae000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000e32000-0x8c)={0x10000, 0x2a, 0x100000001, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000037f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000c64000-0x4)=0x17680) epoll_create(0x7fff) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/cuse\x00', 0x410001, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/05 19:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000372000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000c5a000)=@file={0x0, ""/9}, &(0x7f000026a000-0x4)=0xb) r1 = add_key$keyring(&(0x7f0000ea3000-0x8)='keyring\x00', &(0x7f0000749000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000787000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005b000)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005e7000)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000a5e000)={0x1, 0x0, [0x5, 0x5, 0x7ff, 0x40, 0x1f, 0x5, 0x2, 0x5]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000032d000)={0x0, 0x0}) stat(&(0x7f0000caa000)='./file0\x00', &(0x7f000064b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e9c000-0x8)={r3, r4}) r5 = getegid() socket(0x17, 0x80000, 0x100000001) keyctl$chown(0x4, r1, r2, r5) 2018/01/05 19:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000adb000-0x4)=0x3) read(r0, &(0x7f0000869000-0xbe)=""/190, 0xbe) openat$kvm(0xffffffffffffff9c, &(0x7f00006cd000)='/dev/kvm\x00', 0x400000, 0x0) 2018/01/05 19:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000adc000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000404000)='uid_map\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00007e5000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001b3000)={0x0, 0x4, 0x1, [0x100]}, &(0x7f0000a0c000)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004b3000)={r1, 0x500000000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ee0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000322000)=0x18) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f000063f000)="1f0000000005ff08040500007122000000d100e90b00028000000000021d00", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000987000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800, 0x1a4280000000, 0x1, 0x10}, &(0x7f0000e0b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000daf000)={r3, 0xffffffffffffffda}, &(0x7f0000351000)=0x8) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/05 19:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000018f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000e08000-0x4)=0x4, 0x4) rename(&(0x7f0000d93000-0x8)='./file0\x00', &(0x7f00005bd000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005bd000-0x4)=0x0, &(0x7f000015e000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f22000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x4, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = creat(&(0x7f0000443000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000143000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x7, 0x9d37, 0xe}, &(0x7f00008a4000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000dd5000-0x8)={r3, 0x5}, &(0x7f0000ffd000)=0x8) 2018/01/05 19:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000ffb000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a123542395bb67ed2bc16830ca56a2f212e35ed651cca385c3a17893645e28a6be0a14cabf272752b29b3c281a676f4af92fa31069807cdf2993d1baf4bd4c", 0x0}, 0x60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000066c000-0x18)={0x1, 0x0, [{0x1000000000000485, 0x0, 0x0}]}) 2018/01/05 19:38:52 executing program 6: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000009c000-0xb)='/dev/vcsa#\x00', 0x5, 0x80001) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000085000)=0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000d0f000-0x17)=""/23, 0x17, 0x22, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) poll(&(0x7f0000003000)=[{r2, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x5, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/05 19:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000440000-0x10)='/dev/input/mice\x00', 0x0, 0x20800) recvfrom$ipx(r1, &(0x7f000023c000-0x26)=""/38, 0x26, 0x2061, 0x0, 0x0) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000201000-0x1a)="", 0x0) 2018/01/05 19:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00000ea000)=""/206, 0xce, 0x0, &(0x7f00009dd000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x1e) 2018/01/05 19:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000366000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00002f5000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000058f000)={0x0, 0x3}, &(0x7f0000246000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a1a000-0x10)={r1, 0x1c, &(0x7f000017b000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000ebe000)=0x10) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/05 19:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009a7000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/05 19:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f000088f000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0) pipe2(&(0x7f00003b2000-0x8)={0x0, 0x0}, 0x0) bind$alg(r4, &(0x7f0000a30000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000697000)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000097f000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000c70000-0x18)={0x0, 0xfffffffffffffffa, 0x7, 0x5, 0xa0, 0x6, 0x7}}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c7a000)={r2, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000749000)=0x0, 0x4) 2018/01/05 19:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xf459, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r1, &(0x7f0000411000-0x2d)={0x2d, 0x9, "1454a769f64b175dd09303e1fdea75f494a50c53a5725693c143853aa03389ee3684953a85"}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 19:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x9}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) fallocate(r0, 0x0, 0x0, 0xffff) 2018/01/05 19:38:52 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x100000000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/01/05 19:38:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c08000-0x1)=0x8000, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getpeername$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) 2018/01/05 19:38:52 executing program 7: prctl$setmm(0x23, 0x7, &(0x7f0000879000/0x3000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b56000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000008e000-0x4)=0x0) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c6000)=0xb) 2018/01/05 19:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x402) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000afd000-0xa8)=""/168) r1 = syz_open_dev$vcsn(&(0x7f000016c000-0xa)='/dev/vcs#\x00', 0x2, 0xa000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000076d000-0x8)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/vga_arbiter\x00', 0x200280, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007f7000-0xc)={0x3, r2, 0x0}) r3 = socket$inet6(0xa, 0x7, 0xa0) setsockopt$inet6_buf(r3, 0x29, 0x100000014, &(0x7f0000242000-0x14)="ff55d36cffba0436420000000000000104000000", 0x14) 2018/01/05 19:38:52 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e6f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d1e000-0xf)={@generic="bfbcb63a28e3b1acd4db6c5e335b772c", @ifru_mtu=0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200200000000010, 0x807, 0x1ffffc) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[], 0x0}], 0x1, &(0x7f0000cdb000)=[], 0x23b, 0x0}, 0x0) 2018/01/05 19:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000efc000)='/selinux/load\x00', 0x2, 0x0) shutdown(r0, 0x0) 2018/01/05 19:38:52 executing program 1: shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x0) munlock(&(0x7f0000857000/0x2000)=nil, 0x2000) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0xe0, 0x4) 2018/01/05 19:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000432000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = shmget(0x1, 0x1000, 0x8, &(0x7f0000677000/0x1000)=nil) shmat(r1, &(0x7f0000f1b000/0x4000)=nil, 0x0) fsync(r0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000035f000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000369000)={0x0, 0x1}, &(0x7f0000051000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009d6000)={r2, 0x2, 0x0}, &(0x7f0000b2b000)=0xc) socket(0x0, 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000008f000)={[{0x3, 0x350c, 0x5, 0x5, 0x1, 0x80000001, 0x4ad5, 0x7, 0x20, 0x8000, 0x100000000, 0x20, 0x9}, {0xff, 0x8, 0xb6, 0x3f, 0x76bc, 0xfffffffffffffffe, 0xffffffffffff66e7, 0x8, 0x81, 0x9, 0x400, 0xe71d, 0xcc}, {0x4, 0x7, 0x8, 0x200, 0x4, 0x80000000, 0xffffffff, 0xcbb2, 0xf435, 0x8000, 0x7ff, 0xd70, 0x7}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00001ee000)=[{0x0, 0x0, 0x0}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000730000)=[]) 2018/01/05 19:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00006bc000-0xb4)=[{{&(0x7f0000c1c000)=@nfc_llcp={0x27, 0x20, 0x10001, 0x7, 0x3, 0x0, "7b29dfcdb41cee952dc05815e9139ca6ff3244138acbcaeb82d3e2fb8eaea048c81ebd0be82907e6e804b7a412b9bd584406b20f9d04ed6e60e4ea753d184d", 0x8}, 0x60, &(0x7f00003cc000)=[{&(0x7f0000ac2000)="7c850e650e539fc7e15722fecce59d6c0bbb2455a6fe0caf48d5cde37ade92230c50519d512ea91d801087ce4dd99d298ff3ea5735eb092e6b5f04769cec88ef24401b283e5217c0908a582f123ae22412e5d8b6517120c2e008a898a016b08938972074cdb15d5b134b9a67cb82556683175ce9be0e3fb59bc2d69376892958bf026aae85f3a92099c1698993221f", 0x8f}, {&(0x7f0000962000)="0360f9d7db8ef79c85a627e42d6ee01ae75450446e2579d09b351f2d0a2f483fcae5fbebc0b4ffb656dcd394418923f40e185cb13f7e628f8eee28661ea3b1b2462b10b279c1af65e95d0c46af61c27a9b8d0457f306b55b15838ad269c544e69d6b63970b755f8dce0c64cc0ed851c0470d235910a0fa92c8edd369694578b699cd8a2a956f1c8dd94c2f904c374637451d1135", 0x94}, {&(0x7f0000cd1000-0x8)="6d7e44e3ead3ce03", 0x8}, {&(0x7f0000dfb000)="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", 0x1000}, {&(0x7f00009e2000-0xe1)="09511bd4d7ed7185c9d33e83e8b536d7a1a3895c6d7cd59a0057d87fc986b454c8ad875dcd2b4f1330062807cca6cfee512858d453d7828d6fab400ceb01ad1f739c746e690689bb821d202f34747a7e51029bce14d60565370bc2244162234dc856745bcd1e918bc69a281b742d05e918c263e08a98499d9b1cf5a4ed3f988c552023e2675dc3e9bcc7e59d4f30dde266a50a6b5be2f0a1eb0eb226e157645f8d5024ea843486de603e7a24fb1aaeb1931d2a1e13705c35f3c059c82dc31085f3bda3fb940aa275ad9220ebdb0774105dd20d21db8e430dace32ad8a37278aef6", 0xe1}, {&(0x7f0000b77000-0xa3)="89a43d874b7fa68c9095ec17b7dad478383e999bf3ff14e838099bac1585f9936a129fd2927a1617db664249852b7ab8a70d45bb0a1e29e6399694d7ccc9b9e4ec411d73d25af5d9c04d794e94ab1df4551ebe1636909e2ff484b0971499c346fbee8fd977652fbca58c07a9d98ecb9ba06033322672ec25372ed015cbcf98474ea41998cdc064776509dbe5c52c0444cc9a58c40d2c5ef2f1898e4e5177d3f6c13b7a", 0xa3}, {&(0x7f0000880000)="6ec88f77e821a328c4efb37674b3b59acd6bc40843228001f4f1aa8a9fc9a302a4b124bf498c90c09a9577ce869cc7706d80620bd4edeac1dbb098be1c346a05c202861720bedac0071d7094e02d920fa507deec682eee127c9d6df38d68b901764fc6c3ab94b4587743d33d97f7ecf920c1aa8590edf675b0273ebb3822a5a736f18b834e16fbf48f37b8da5f16e3b5c72c0780fe8a73485285fd517203d6c3367eecd0b48a5d2e01e71a8a4c65c6161cf3533d83006b1418a04d02823e5790fdb1af2f29f5b2d26c773bbdf97611c6f6a8db81c7005164749eb61adba9c3c6dbb72c8247a43248a57c9862", 0xec}, {&(0x7f0000398000)="9138b3f07c1775d3c35f91b4fc4d4319e263", 0x12}, {&(0x7f0000700000)="6d7b861b2a4fbe5c88e337f87d72dd2546e41ee7ebee31069c683ad9de4987b70cb716ebecc3176c58180df2deda18565bc3b1ecfb8c86df33d061eca41d8b86ded15486feb4c0c025e5e5ee74e3a79787edbbc0c5be10f9b5b0733acf58cfd9212fc34f4b", 0x65}], 0x9, &(0x7f0000f59000-0x210)=[{0x28, 0x0, 0x7ff, "4ae0bdf6ed23e9350aef6b7e48a79864daec1f8df08b"}, {0xe8, 0x29, 0xff, "4ee20f41971f2b7c5da0c4ebb2cda0ae01c9f65714016c88329931d8f55c0233ab2d11fb39aaaeb4934c166b76602caac73429bc60c5723f0ab6d310517708402d07fb7fa75eaa2fa8d544c1e2595bb283f53b2b907366194ff2572d3505b96026e4d0e5d13533e9f9f02fe4f0d1f3b1f7fc656ff54ef546f2ec4be6f54b6432bcc5c418123d58790a91d410255fd7b133097126972bd0a484d64f632821483ddd39f623a7b2af1fd1de4bee7d106e8121d9bf9adec6000efaf725e7a02f89b55dcd0f170c6c873a642f737a59dd647ab8b65c4f59"}, {0x98, 0x119, 0x9, "d788f20ca90ebfee6c1fb616007855b4abe1affe99cec90ba0e94e6a9bebf20dde68b093c7f84503c174e2cd4866c2b611fe5414bc9970ea087dec281d6772ac5daab08b453fc6ca911ed1151eadb93c1b0771e9d1ec6fcb6fbc13ad51b72d154a24b1effc2a1a69cdb6c619a310c02c916ec7fae4a7811bd91b8519d848833780985a"}, {0x68, 0x0, 0x6, "f90c9da9e43cf9e9d581eb7c2e8675ee83a3e120f1184262c63003ec625cadebf43fb384c6157d86db0f93e63b97d7001704337bada36f3da86806d84b07a33bb280f1ceb50d987a750eb086da983197f2"}], 0x210, 0x5}, 0x7}], 0x3, 0x4000000) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/01/05 19:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/05 19:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xfffffffffffffe48, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000703000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 19:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000abf000-0xd)='attr/current\x00') write$eventfd(r1, &(0x7f0000db1000-0x8)=0x2, 0x1ff) 2018/01/05 19:38:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e1000)=0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000027d000)={0x285d6e93, 0x4, 0x20, 0xf131, 0xff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) 2018/01/05 19:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) exit(0xfff) ioctl(r0, 0x2275, &(0x7f00007bc000)="") r1 = request_key(&(0x7f00005f3000-0x5)='user\x00', &(0x7f0000052000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8f000-0x13)=')&&vboxnet1keyring\x00', 0xfffffffffffffffa) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00002ae000-0xa)={0x8, "e9dff72d3fb5"}) stat(&(0x7f00003af000)='./file0\x00', &(0x7f0000207000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) r4 = accept4(r0, &(0x7f0000928000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009f9000)=0x60, 0x3) bind$ax25(r4, &(0x7f0000701000)={0x3, {"5255549096c29d"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000c50000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ab000-0x4)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000380000)=0x3) 2018/01/05 19:38:52 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b13000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5d000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000036d000-0x38)={0x0, 0x0, &(0x7f00000b0000)=[{&(0x7f0000124000)="68864c4fbc525024087f929fcc1ac8a770166651d0abfbdf27d1619cb17a6cb2", 0x20}], 0x1, &(0x7f0000c4b000-0x30)=[], 0x0, 0x0}, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000fb0000)={@generic=""/16, @ifru_data=&(0x7f0000fb1000-0x20)="0ee0d7754480e9bbdcd0c43ec257b26adfcfbf477cad0f1f103a9ee860fe6bb0"}) r3 = getpid() mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004fb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fb1000-0x4)=r3) 2018/01/05 19:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/01/05 19:38:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x7d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x18e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) creat(&(0x7f0000129000)='./file0\x00', 0x0) 2018/01/05 19:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000676000-0x30)="78b5ea9383a97fe6777adab804bb61aa1678db35b4d1e1795a9503f58d59fdd756cbfa0506afa6153e253ff1078036ca", 0x30, 0x800, &(0x7f0000988000-0x1c)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x15}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000a10000)="88", 0x1, 0x3, &(0x7f00001c0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000277000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x22000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000014b000-0x2)=0x100, &(0x7f0000b89000-0x8)=0x2) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000709000-0x1c)={0xa, 0x1, 0x20000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) unshare(0x200000) shutdown(r0, 0x1) 2018/01/05 19:38:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000491000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/01/05 19:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f8c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x15, &(0x7f0000136000-0x4)=0x0, &(0x7f0000ac1000-0x4)=0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000073c000-0x67)=""/103, &(0x7f000047d000)=0x67) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00006ca000)='./file0\x00', 0x400, 0x20) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000fae000)={0x2, &(0x7f00004f6000-0x10)=[{0x9, 0x20, 0x800, 0x6}, {0x5, 0x581, 0x3f, 0x6}]}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f00007a6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000ac1000)=0x0, &(0x7f0000da5000)=0x4) syz_emit_ethernet(0x2e, &(0x7f00001c4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0x8, 0x200}}], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/05 19:38:52 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x133, &(0x7f0000018000)=[{0xc, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) clock_adjtime(0x1, &(0x7f0000016000)={0x2, 0x3ff, 0x8, 0x1e3, 0x3f, 0x1, 0x1f, 0x8, 0xfffffffffffffff9, 0xdaf, 0x0, 0x3, 0x4, 0x6, 0x2000, 0x6, 0x3, 0x5, 0x3ff, 0x2, 0x8, 0x6bf8, 0x8, 0xffffffffffffff4d, 0xfa, 0xa833}) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 19:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b51000-0x12)='/dev/snd/pcmC#D#c\x00', 0x802, 0x20000) connect$inet(r1, &(0x7f0000ff7000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000040b000)={0x0, 0xd0c5, 0x0, &(0x7f0000301000-0x8)=0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) r4 = fcntl$dupfd(r3, 0x0, r2) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000652000)={r4, &(0x7f0000822000)="", &(0x7f00008cf000)=""/44}, 0x18) r5 = mmap$binder(&(0x7f0000e0f000/0x4000)=nil, 0x4000, 0x200000c, 0x80110, r4, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00004f9000-0x18)={r5, 0x0, 0x0, 0x0}) 2018/01/05 19:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000dfc000)=0xfff, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af7000-0xf)='/dev/sequencer\x00', 0x1c000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ef3000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e40000-0x9)='/dev/rtc\x00', 0x40602, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bd1000)={r3, 0x80000, r4}) sendto$inet(r1, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000206000)=0x2998dcad) 2018/01/05 19:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00004a1000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000cbc000-0x8)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/load\x00', 0x2, 0x0) 2018/01/05 19:38:52 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(r2, &(0x7f0000662000)=[{&(0x7f0000043000-0x48)="5d36a6", 0x3}, {&(0x7f000001a000-0x47)="22a2de07be0000000000000006364823757da2eeea05f373cf28a9682d4fd791635d8057239c8948487742c53acbffffff7f12a12cab25989417d4304dae851e5eff0f00009e67", 0x47}, {&(0x7f0000042000-0xf6)="9eb49d7cd1f7521663785ea575b1ca2dd8769da8124e168cfcc4377db059460f5e3e64bdbdd7a2bee3a05d5fb755b78754aed91a7d5b822d21561f2794f4b28c99726328d9813f9876c54900000000000000818333f54f98048abfb943ab6c308207f2bbbb974ebf141a704d9ba8f302bf4f1b8fd642288881a3625d3cc777a3ca487bc5a59d9f1842f5ce2b8742a47ea9404810c633ce7024f8018d0d5a81e5681e0215719e176e53d0a914c10b0b74e73994fb4cccb493f178a0660bdce4880b7edf606c2ec2d33982911fedb4b2c3ea1575fe26308815073e6a4cb501ac91a761ee6fe09f77d87c5a71ce7f11e780e55d872b57c0", 0x341}, {&(0x7f000000f000-0x64)="ec9399d234b72e1befa94bd4f5d43b648a8c581c9a4d2b8beec4b97bc2d1c0ab5550f1606cb6f93b7c73c6607936c0f2b37cbac8ffb4092a25d199d82a215725b9834845e6e420a55d0741f6f7a743d2fb3a631f2faccd8d68b2730ad7f70006c66b07fb", 0x47}, {&(0x7f0000e60000)="1df3af2474d419cf2d9deab8ea246aff03000000000000bb0e5f0f550904000000d3eb106c689e5810407cfb8d3b6404f46ac3d673889a03000043c45aa7ca3e138fa656a99ac9ad2c888ef6ab5473cd2b39f785b49e54e0a28221441e6ca5d70544b3ebb90b123a524190852aaf4b898bbcad80f348a1d6a625d8ad4cdad58091fddccb1a2d264df2224de4713bd7756d9fd7d82e2894073c977aeae0d5560c5fb7739b137a189e", 0xffffffffffffff5a}], 0x1e4, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fe5000)={0x0, 0x7}, &(0x7f0000fe6000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fe5000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x1, 0x10000, 0x10}, &(0x7f000026e000)=0xa0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007c7000)={r3, 0x3, 0x5, 0x8, 0xfffffffffffff0d2, 0x7ff, 0x3670, 0x8, {r4, @in6={{0xa, 0x1, 0x708, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xbf3f, 0x6, 0x7f, 0xffffffffffffffff}}, &(0x7f0000fe5000)=0xb8) r5 = memfd_create(&(0x7f00004d9000)='/dev/vcsa#\x00', 0x3) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r5, &(0x7f0000fe5000-0x8)=0x0, r5, &(0x7f0000da1000-0x8)=0x0, 0x3ff, 0x4) 2018/01/05 19:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e1e000)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ce000)={0x0, 0x3}, &(0x7f000053e000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c01000)={r1, 0x2}, 0x8) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000949000)=0xa51, 0x4) mlock(&(0x7f0000788000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000b41000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f000019c000/0x2000)=nil, 0x2000, 0x1f) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 19:38:52 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000070d000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) mprotect(&(0x7f000009b000/0x3000)=nil, 0x3000, 0x0) socketpair(0x1, 0x4, 0x7, &(0x7f000000e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000b000)={0x0, 0x2, 0x10, 0xffffffffffffff7f, 0x97}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r3, &(0x7f0000010000)=0x4) r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x10, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000970000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 19:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000166000)='comm\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000122000-0x120)={0x2, 0x3, 0xaa, 0x7845, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x6b39, 0xffffffff, 0x4, "bda614c592fab75def067ada232ddc50", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000f4b000)=0x0, 0xffff) [ 70.270369] kauditd_printk_skb: 32 callbacks suppressed [ 70.270378] audit: type=1400 audit(1515181132.606:385): avc: denied { map } for pid=7145 comm="syz-executor2" path="socket:[25077]" dev="sockfs" ino=25077 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/01/05 19:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) dup2(r0, r0) 2018/01/05 19:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x10001, &(0x7f0000f2e000)=0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") pipe(&(0x7f00007fe000)={0x0, 0x0}) 2018/01/05 19:38:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0xc9)=""/201) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000)=@known='trusted.syz\x00', &(0x7f0000001000-0x10)='systemvboxnet1,\x00', 0x10, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000a1d000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000e10000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"f0619cb8203ec2"}, 0xa00000000000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0xfffffffffffffffd}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f00000c7000-0x8)={0x81}, 0x8) 2018/01/05 19:38:52 executing program 4: pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r3, &(0x7f0000dcd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000741000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b6f000)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) tee(r0, r0, 0x1c00000000, 0x8) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/05 19:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000882000-0xa)='/dev/dsp#\x00', 0x4, 0x2200) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000eba000)={0xff, 0x28}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000e94000-0xe)='/dev/admmidi#\x00', 0xa8, 0x400500) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/05 19:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e2c000-0x8)='./file0\x00', 0x840, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005b6000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd11, 0x9, 0x5, 0x57, 0x80}, &(0x7f00003fe000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002b6000-0x20)={0x77bd, 0x0, 0x8208, 0x81, 0x5, 0x7f, 0x4, 0x8, r1}, &(0x7f00005c2000)=0x20) fstat(r0, &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d97000)='./file0\x00', r2, r3) 2018/01/05 19:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000073000-0x20)={r0, &(0x7f000092e000)="", &(0x7f0000ef4000)="e66e0100000000000000caad9b0053817ef335ecbfcddf5e2622d616217d29", 0x1}, 0x20) 2018/01/05 19:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e6f000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f000031b000)={0x4, 0x100, 0x2, "11487ed733f6", 0x7, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e93000-0xc)=@sack_info={0x0, 0x80000001, 0x3}, &(0x7f00005f1000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000932000-0x8c)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008df000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000acc000-0x4)=r1, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a11000-0x28)={&(0x7f000097c000/0x3000)=nil, 0x0, 0x7, 0xa2, &(0x7f00005eb000/0x3000)=nil, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000078d000)={r1, 0xffff, 0xa, [0x200, 0x8, 0x6, 0x7, 0x6, 0x2, 0x100, 0x7ff, 0x5, 0x1ff]}, 0x1c) 2018/01/05 19:38:53 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x6, 0x22000) r2 = openat(r1, &(0x7f0000f20000)='./file0\x00', 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r3) pipe(&(0x7f0000f1f000)={0x0, 0x0}) dup3(r4, r4, 0x80000) 2018/01/05 19:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ce3000-0x23)="b76a9531e522807020c240b4b0a804cec23e4b8de72c50c3f2b3058d3a866f24401fe0", 0x23) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00005cd000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a340fee302aad03cbcb31cdb8af3d1dc"}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f41000)={"0558a779a8c4be980fd80b00b8060a4f", {0x4, 0x3, 0x8, "a23945a9f703", 0x7, 0x0}}) readv(r0, &(0x7f0000315000-0x80)=[{&(0x7f0000f05000)=""/128, 0x80}, {&(0x7f0000cbc000)=""/4096, 0x1000}], 0x2) 2018/01/05 19:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc90e92a05cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) r1 = syz_open_dev$mice(&(0x7f0000672000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000019b000)=@generic="0cbc94e5f48c7d9d4e27f3fdaf351c57") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000193000-0x8c)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x1, &(0x7f0000eeb000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000064000)={{0x0, 0x9}, 'port0\x00', 0x14, 0x1000, 0x1, 0x3, 0x2, 0x7fffffff, 0x7, 0x0, 0x5, 0xb99b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000040e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009ed000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000930000-0x20)="eeebd6ddf838a690b009cac834bfab04504e2cb8d482fae827507bbe5422d7f3"}) r1 = syz_open_dev$urandom(&(0x7f0000580000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000-0x4)=0x0) 2018/01/05 19:38:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000cc5000-0x9)='/dev/sg#\x00', 0x5, 0x241) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000e03000)="", 0x0, 0x0, &(0x7f0000e61000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 19:38:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) set_robust_list(&(0x7f000003b000-0x18)={&(0x7f0000c35000/0x3000)=nil, 0x6, &(0x7f000083f000/0x3000)=nil}, 0x18) 2018/01/05 19:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bba000-0x4)=0x10001, &(0x7f000067f000)=0x4) r1 = add_key$user(&(0x7f0000219000-0x5)='user\x00', &(0x7f000011a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e5000-0xfd)="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", 0xfd, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000a40000-0x8)='keyring\x00', &(0x7f0000bab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000a74000)=[], 0x0, r2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000b25000)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 19:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c7b000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000cdc000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f86000)={0x1000, 0x8000, 0x0}) 2018/01/05 19:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000fdb000-0x8)={0x19980330, r0}, &(0x7f0000ff3000-0x18)={0x0, 0x6, 0x40, 0x2, 0x0, 0x7}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00004fb000-0x71)={0x0, ""/105}, 0x71, 0x0, 0x0) 2018/01/05 19:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) syz_open_dev$sndpcmp(&(0x7f0000741000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/05 19:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/access\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d8a000)=0xe43e, &(0x7f0000d5f000-0x4)=0x4) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000041a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) sendmsg$alg(r2, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) fcntl$addseals(r3, 0x409, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/ppp\x00', 0x2, 0x0) 2018/01/05 19:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ad1000)=0x40330, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) setsockopt(r0, 0xc8, 0xc4, &(0x7f0000f05000)="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", 0x1000) 2018/01/05 19:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = add_key$keyring(&(0x7f0000f18000)='keyring\x00', &(0x7f00002e1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) getsockopt(r0, 0x10d, 0xff, &(0x7f0000f0b000-0x1)=""/4, &(0x7f00007b4000-0x4)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000502000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x240) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ca9000-0x8)={0x0, 0xb3}, &(0x7f0000298000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bfa000-0x10)={0xff, 0x200, 0x81, 0x0, r3}, 0x10) 2018/01/05 19:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f000044c000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000022e000-0x8)='./file0\x00', 0x4000, 0x10a) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00002e4000-0x4)=0x0, &(0x7f0000c1a000-0x4)=0x4) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000798000-0x4)=0x0, &(0x7f0000b45000-0x48)="") msgsnd(0x0, &(0x7f0000a18000)={0x1, ""}, 0x8, 0x0) 2018/01/05 19:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000000)=0x7ffffffffffffff9) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000215000+0xa51)='/dev/mixer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) creat(&(0x7f00007d0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005a7000)='./file0\x00', &(0x7f0000767000)='./file0\x00', &(0x7f0000ce9000-0x7)='cgroup\x00', 0x0, 0x0) 2018/01/05 19:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000097d000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e48000)=@assoc_id=0x0, &(0x7f00002b0000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b0b000-0x8)={r1, 0x5}, &(0x7f0000c06000-0x4)=0x8) r2 = request_key(&(0x7f0000a3b000-0x8)='big_key\x00', &(0x7f0000624000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020c000)='{&%\'\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000a50000)='keyring\x00', &(0x7f00004f1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$set_reqkey_keyring(0xe, 0x1) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000deb000-0xb)='cifs.idmap\x00', &(0x7f0000726000)='{&%\'\x00') alarm(0x7fffffff) 2018/01/05 19:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00009ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001e9000-0x4)=0x0, &(0x7f0000d16000-0x4)=0x0, &(0x7f0000df2000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b88000)={0x0, 0x0, 0x0}, &(0x7f0000c6e000)=0xc) setresgid(r0, r1, r3) r4 = userfaultfd(0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mprotect(&(0x7f0000433000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000bc9000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00003b8000)=0x1) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000343000-0x28)={&(0x7f00007c6000/0x2000)=nil, 0x5, 0x2, 0x8, &(0x7f00009d5000/0x4000)=nil, 0x6}) 2018/01/05 19:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d70000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e8e000-0x8)={r2, 0x0}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 19:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x12c) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000031000)=0x401) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000002000-0x12)=""/18) clone(0x0, &(0x7f0000cee000-0x2)="b2a5", &(0x7f000027d000)=0x0, &(0x7f0000cb3000-0x4)=0x0, &(0x7f0000990000)="") arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="") 2018/01/05 19:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000001) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000217000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000073a000-0x108)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x0, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x7, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0xb7, &(0x7f0000748000-0xfb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10001, 0x3, 0x5cb1}}], {{0x801, @ipv4={{0xb, 0x4, 0x0, 0xff94, 0xa5, 0x0, 0x4, 0x1, 0xeb, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x2, 0x2, ""}]}, @ssrr={0x89, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x1, r2, r1, 0x71, 0x0, 0xa, 0x0, 0x5, 0x0, 0x7338, {[@sack={0x5, 0x12, [0x483, 0x151e000000000000, 0x1, 0x5]}, @sack_perm={0x4, 0x2}]}}, {"2088e712ac9bf4f1ff5a98bf169087c3852e399f01379ca3974d95b2c5e347f5e40f75ab54fa8bde485ae0c66818ea2f15edaeea2be7814194ffad9f4336ec7dc4a4002ab9bfab26dee1c9eaf0fca5a360"}}}}}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f49000)=0x0) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r4 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006bf000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,xts-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) 2018/01/05 19:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000da9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) sendto$inet(r0, &(0x7f000089b000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 19:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000118000)='/dev/sg#\x00', 0x8001, 0x404080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000829000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000938000-0x8)={r1, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002b3000-0x4)=0x20, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000085c000)={@common='eql\x00', @ifru_flags=0x8001}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r4, r3) 2018/01/05 19:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000adf000-0x8)=[{0x3, 0x9}], 0x1) ioctl$LOOP_CLR_FD(r0, 0x4028700f) [ 71.116444] device eql entered promiscuous mode 2018/01/05 19:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000e25000)=0x2, 0x4) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x3, 0x0}}, 0x30) 2018/01/05 19:38:53 executing program 0: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x1000000400000002, 0x9) write(r0, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000e65000-0x40)="fc5541b7e5a63882cc76a208218830765d3fa5653ee4879c8d160068e6922ec3975ff00b95a8befb78edfb4a541372dc76308166fafdc8e1f99eb976a98510bb") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3ff, 0x4) [ 71.157743] device gre0 entered promiscuous mode 2018/01/05 19:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f91000-0x9)='net/stat\x00') ioctl$VT_RELDISP(r1, 0x5605) preadv(r1, &(0x7f000047b000)=[{&(0x7f0000725000)=""/73, 0x49}, {&(0x7f00003cd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000588000)=""/233, 0xe9}, {&(0x7f000076d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dea000-0x76)=""/118, 0x76}, {&(0x7f0000525000-0x10)=""/16, 0x10}, {&(0x7f0000ac4000)=""/102, 0x66}, {&(0x7f0000147000)=""/58, 0x3a}], 0x8, 0x0) getrusage(0x1, &(0x7f0000895000-0x56)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000074c000-0x40)={0xfffffffffffffffb, 0x401, 0x4, 0x32, &(0x7f0000d74000-0x32)=""/50, 0x3e, &(0x7f000059b000)=""/62, 0x8e, &(0x7f00005d5000+0x974)=""/142}) 2018/01/05 19:38:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000c83000-0x58)=""/88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 19:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xc) write(r0, &(0x7f0000322000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df104000000267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26700ea50518c2c681bbce9093d468412f000000000000000097e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d0000000001460000575b8b76199346c8f325b8", 0xb1) 2018/01/05 19:38:53 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000bd9000-0x5)='user\x00', &(0x7f000081f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001db000)='\f', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000a39000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x19980330, 0x0}, &(0x7f00002dd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 19:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000098d000-0x8)={0x0, 0x200}, &(0x7f000010f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000285000)={r1, @in6={{0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x3, 0x80, 0x44}, &(0x7f000073b000)=0xa0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x200) fcntl$setlease(r0, 0x400, 0x2) 2018/01/05 19:38:53 executing program 6: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80009, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000960000)={0x27, 0x1, 0x5, 0x0, 0x2, 0x9, "84a3be0ad68b7da4c6f19b67c4bebd31dc8284d71e9d47167a550b1501ede522cbfd6dbc775442d3c78720a9ee58d9895ff626acf173d0d9bb5d0e206afe54", 0x3}, 0x60) 2018/01/05 19:38:53 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x9) sendto$ax25(r0, &(0x7f0000002000-0x8a)="8c74623df96a8e9de47279497be100511e9f658b9513d860b870192a8d0af1c0da213dfeaf5984a8a622017aaf401c618d4ffe97a10e71ac1d3f3aeb43344a6103d85e4433ebeab4ff7fbf26603b2daa61d1c916760003b0ca776e52221f8a497980af784cd85d45e49238ca98371b4dded92a913f2f363190794a7682e3d33234b844e6d2add503d556", 0x8a, 0x0, &(0x7f0000001000)={0x3, {"c5c56c10bd8c7f"}, 0x8}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 19:38:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 19:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000429000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) unshare(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) sync() 2018/01/05 19:38:53 executing program 6: mmap(&(0x7f0000001000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x105c00) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fc9000-0x4)=0x0, &(0x7f00001e5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x5) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fc9000)={0x7, 0x2, 0x5, 0x800}, 0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000675000-0x40)=[{&(0x7f0000858000-0xb9)="c1eaabb240e5a0454171463a7c7b5dc4cf49df22573124b6a580fd49cdc2807feea605c49a21eab92683049bbc8c0d73d324f3f94fbda5c135e8d5fbd4e1771d7d5ce01dcecac9e8df3feef7d785cefe7dafc2802764673ebc008a82b0cfeaad77aa587fda7068f8e787d2b0182a52d39f69750947c73ff0ee169d115f6a06d83401c673ba7b22c67c96a59b2e26248894e73379ff4b63ca58cf492a8cd6c3648ce1b93c9dae4579d64b401b9da166a576fab084d4194b2b6e", 0xb9}, {&(0x7f00006e1000-0xe6)="bff1f3b18451dc58f11bc3dd507b760838ed0a118c9c37e051b12c7a790ee46f8ae73901798f538e7687718a8302aff2f8968dd0a1335471bdc75eaf531017c4479034b87774707f64317c4cfd9fe6b175bd72939aeb1bd77bd6d64ae17380ba839d754d67ef988c5f105b63b7f94fc42c14608f183d3e54966b7ce0eb286282d9773505f548602ee5b6dbfd7708874b70e4d71f193734b5c5e491220d9fc175a6c35c1d02d459e722db54110d9cc1dc586a807b8767873ab88422575ce4b99563d3c69724338323875102d130e84ba21ce7829fbb76aeffc685866d3018d3ed1524fcacf237", 0xe6}, {&(0x7f00008e6000)="e672a251196fa1e3a722bf7a43e692c3945d7069eec61fe9085d5d7842521a0ab1eefd4d44ce115eb0d9842a13ed0035a6af44b8eda9df54eeaa9552e2407589f984a25f88577f18a36a7a2686bb50acb7cc1802fc569c8d1960ebe7ab740d3f1b723050a497547131b7feba062adf06007442331fb9405a441de26934ffd2f067354b3d86692ed9d0bfa7646814778dc351dc7dbb626e1f2c87b1673a85da14020fa2b696cce57db83349e71ce8fb5af885f9400d5b90895ffed77af6372bcb9f89fd8544f0a27f7433f8108ca3d99edecf1d40caff704416a95241603c89bd13e8f12c6987c7c0e6e2d84459", 0xed}, {&(0x7f0000fca000)="60681f79c8a06d853f97de05737d44b6e6", 0x11}], 0x4, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004df000)=0x14) r2 = socket(0x80000000000a, 0x803, 0x7) sendmsg$nfc_llcp(r2, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3e, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) 2018/01/05 19:38:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x2, 0x7, 0x0, 0x800, 0x24e, 0x7f, 0x4}, 0xc) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00007cc000-0xc8)=""/200, 0xc8, 0x40002002, &(0x7f00001d9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) 2018/01/05 19:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002bc000)={0x0, 0x0, 0x0}, &(0x7f0000af2000-0x4)=0xc) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = creat(&(0x7f00002a9000-0x8)='./file0\x00', 0x100) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000095f000-0x4)=0xa7, 0x4) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ab000-0xd)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000e48000-0x20)={r7, 0x400000000, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000671000-0x20)={r7, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000095c000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000041f000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000075a000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r1}, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000fdb000)={0x5, 0x0, [{0x40000003, 0x7fff, 0x3, 0x80000001, 0x100000001, 0x0}, {0x8000000e, 0x0, 0x9, 0x7, 0x0, 0x0}, {0x80000007, 0x5, 0x4c, 0xe6d, 0x1f, 0x0}, {0x80000007, 0x0, 0x2, 0x800, 0x10000, 0x0}, {0xd, 0x40, 0x8, 0x2, 0xfffffffffffffc01, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) r4 = msgget$private(0x0, 0x20) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000903000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000e42000-0x54)=""/84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f09000-0x19)={0x0, 0x11, "100ed9e8cd2b39c5d1b6c9264a22d0dd59"}, &(0x7f0000b09000-0x4)=0x19) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006cb000-0x8)={r5, 0x7}, &(0x7f0000cc1000)=0x8) sendmsg$nl_xfrm(r3, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x74, 0x1d, 0x701, 0x0, 0x0, [@mark={0x7, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x48, 0x1, {{'wp512\x00'}, 0xd6, ""}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00005df000)=0x0) lstat(&(0x7f0000313000-0x8)='./file0\x00', &(0x7f0000b41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000c24000-0x38)={&(0x7f0000748000)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f00005e2000-0x10)={&(0x7f0000b51000-0xfc)=@newsa={0xfc, 0x1a, 0x400, 0x4, 0x1, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfffffffffffffff8, 0x2, 0x7, 0xa, 0x80, 0xa0, 0x3d, 0x2, r6}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x993, 0x100000001, 0xffffffffffffff15, 0x8941, 0x1, 0xfff, 0xffff, 0x1}, {0x6, 0x6, 0x1, 0xfffffffffffffff8}, {0x3f, 0x5, 0x4}, 0x2, 0x3, 0xa, 0x4, 0x200000000000000, 0x1}, [@offload={0xc, 0x1c, {0x7fff, 0x2}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/05 19:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[], 0x16) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 19:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f6c000)="", 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000115000-0x5)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 19:38:53 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000008000)={&(0x7f000000f000/0x2000)=nil, 0x2000}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000011000)={0x27, 0x82c5, 0x2, 0x6, 0x7, 0x5, "524414da6b3ab4a86bb4ee0e4476a8d3567d76be31495795b7eea1f493975565560ef69bd50194f5e2960815c3707c91d9eeaffd967579c2be223c6c6aeec0", 0xe813}, 0x60) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r1, &(0x7f0000008000-0xa)="", 0x0) 2018/01/05 19:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 19:38:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[], 0x156, &(0x7f0000657000)=[], 0x6, 0x20000000}, 0x79ce4ffa5081e00b) accept(r1, &(0x7f0000804000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bf5000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000d04000-0x9)='/dev/sg#\x00', 0xffffffff, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000882000)={0x10, 0x0}) 2018/01/05 19:38:53 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000908000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x21, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setuid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000cec000)='/dev/admmidi#\x00', 0x9, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00006e8000-0x108)={0x4, {{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_SMI(r3, 0xaeb7) write(r3, &(0x7f00001fb000-0x1f)="1f00000056000d6d00000006bc0203030700ef2104173f8100000002000039", 0x1f) openat$rfkill(0xffffffffffffff9c, &(0x7f000094e000)='/dev/rfkill\x00', 0x404000, 0x0) 2018/01/05 19:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dfb000-0xa)='/dev/cuse\x00', 0x88000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000312000-0x10)=[{&(0x7f0000323000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/05 19:38:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009c9000)=0x0) sched_getscheduler(r1) ioctl(r0, 0x227f, &(0x7f000047f000-0x1)="") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000019f000)={0x8}, 0xfffffffffffffdfb) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000091a000-0x4c8)={{0x200, 0x3, 0x94e1, 0x6, "84ca4a0bb78d382fe690d620af424786b4061846f836b16cc2c5f4c5126b0bb138c001397833917460481d70", 0x60df}, 0x101, [0x100, 0x6, 0x9, 0x1, 0x952, 0x3, 0x8, 0x1, 0x4, 0x0, 0x2, 0x8, 0x4, 0xffffffff, 0x3, 0x5, 0x3, 0x1, 0xd6d, 0x1, 0x7, 0x8, 0x9, 0x8, 0x8001, 0x10002000000, 0x5, 0x0, 0x7, 0x8, 0x2, 0x6, 0x1, 0x20, 0x3, 0x10000, 0x6021, 0x5, 0x1f, 0x0, 0x8, 0x1, 0x9, 0x0, 0x3ff, 0x9, 0x0, 0x83, 0x5, 0x925, 0x3, 0x0, 0x8, 0x9, 0x7, 0x8, 0x9, 0xffffffff, 0x80, 0x81, 0x9, 0x3, 0x1f, 0x52, 0x10001, 0x1c2d, 0x3f, 0x4, 0x1, 0xbd, 0x1, 0x0, 0x1, 0x1, 0x3f, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x6, 0x7fffffff, 0x7, 0x1ff, 0x3, 0xffffffffffff733c, 0x7fff, 0x6, 0x3, 0x8, 0x2, 0x1b2, 0x4e, 0xb9fb, 0x9d3d, 0xff, 0x7, 0x80000000, 0xb, 0x2, 0x9, 0x9, 0x1f, 0x20, 0x7, 0x100, 0x8, 0x7, 0x4, 0xa5, 0x8000, 0x1, 0x1, 0x4, 0x3ff, 0x4, 0x80000000, 0x400, 0x0, 0x1, 0x7, 0x46, 0x7, 0x8000, 0x4, 0x7fffffff, 0x6a1, 0x9, 0x101, 0xcf], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f0000fcb000-0xa)='/dev/dsp#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) 2018/01/05 19:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0xfffffffffffffe94) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$bt_l2cap(r2, &(0x7f0000a76000)={0x1f, 0x100000000, {0x5, 0x9, 0x3e66, 0x49, 0x2, 0x0}, 0x2, 0x8000}, 0xe) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/05 19:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000648000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) openat(r0, &(0x7f0000de7000)='./file0\x00', 0x1, 0x20) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009b6000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000098f000-0x8)={0x0, 0x0}, &(0x7f0000e5a000-0x4)=0x8) r2 = socket(0x40010, 0x1000000802, 0xffffffffffffffff) write(r2, &(0x7f0000846000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080002000021c1ff", 0x24) ioctl$int_in(r1, 0x5452, &(0x7f0000def000-0x8)=0xffffffffffffff80) 2018/01/05 19:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000358000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") openat$mixer(0xffffffffffffff9c, &(0x7f0000e38000)='/dev/mixer\x00', 0x2020000, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000af1000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000603000)=0xe8) getresgid(&(0x7f00002d3000)=0x0, &(0x7f0000b90000-0x4)=0x0, &(0x7f0000961000-0x4)=0x0) getpgid(r1) geteuid() getgid() fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000016c000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000514000-0x4)=0xe8) getresgid(&(0x7f0000bb7000-0x4)=0x0, &(0x7f000098b000)=0x0, &(0x7f0000605000)=0x0) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000056e000-0xc)=[0x0, 0x0, 0x0]) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ced000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc4000+0x867)=0xe8) getegid() gettid() geteuid() fstat(r0, &(0x7f0000391000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getresuid(&(0x7f0000ecf000-0x4)=0x0, &(0x7f000017a000)=0x0, &(0x7f0000c4c000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c29000)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000992000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062d000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000487000-0x4)=0x0) 2018/01/05 19:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ad0000-0x9)='.\\lobdev\x00', 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000415000)="558b87e315fddef2e60c43b6fbf926fe", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 19:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000140000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 19:38:53 executing program 1: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000f07000-0x118)={0x8, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f07000-0x20)=[{r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2000, 0x0}], 0x4, 0x100) [ 71.528574] irq bypass consumer (token 000000003383e16b) registration fails: -16 2018/01/05 19:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000079b000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000099d000)={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x72c9}, 0x1, [0x8000000000, 0x6, 0x0, 0x3, 0x65c2, 0x0, 0x4, 0x8]}, 0x5c) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000066f000-0x8)={0x0}, 0x8}) 2018/01/05 19:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/load\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000f15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000782000)=0x14) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000070d000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) mprotect(&(0x7f000009b000/0x3000)=nil, 0x3000, 0x0) 2018/01/05 19:38:54 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000886000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000051b000-0xd)='/dev/snd/seq\x00', 0x0, 0x408802) syz_open_dev$adsp(&(0x7f0000047000-0xb)='/dev/adsp#\x00', 0x7fff, 0x400000) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e62000-0xc)={0x3, r0, 0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) poll(&(0x7f0000af2000)=[{r0, 0x0, 0x0}], 0x1, 0x1) 2018/01/05 19:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000639000-0x2)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a8b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/05 19:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = openat(0xffffffffffffff9c, &(0x7f0000710000+0xace)='./file0\x00', 0x383881, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003ac000)=0x774c173c, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009d8000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000054a000-0x10)={0x6000, 0x19000, 0x0}) 2018/01/05 19:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x8, 0x800}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getpeername$unix(r0, &(0x7f000001f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b45000)=0x8) 2018/01/05 19:38:54 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fbd000)=0x1, 0x4) connect$inet6(r0, &(0x7f000073e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000685000-0x1)=0x0) 2018/01/05 19:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) sync() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e48000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000084e000-0x8)={r1, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7fff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000be2000)=0x0, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a3a000-0xf6)=""/246) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a1c000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000138000)=0x14) readv(r0, &(0x7f0000c3c000)=[{&(0x7f000047e000-0x1000)=""/4096, 0x1000}], 0x1) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ddc000)={0x4, &(0x7f0000d31000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00005f3000)={r2, &(0x7f0000ee4000-0x93)=""/147}) 2018/01/05 19:38:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005a8000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x10000, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000084a000-0x8)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008f3000-0x4)={0xffffffffffffff9c}) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x202200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001bc000)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2000, 0x1) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000237000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) [ 71.699159] audit: type=1400 audit(1515181134.035:386): avc: denied { net_bind_service } for pid=7397 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 19:38:54 executing program 6: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c5000-0x30)="d3ab27191a0100235f32602dfd000000fef90000010000000000fffffffffe00022507009702000000c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000da000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000055000-0xe)={0x5, [0x85, 0x4, 0x8, 0xea6a, 0x5]}, 0xe) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00005b1000+0x922)={0x7, 0xeb05, 0x2, 0x9e03, 0x8c6a, 0x3, 0x3, 0x6, 0xfffffffffffffff7, 0x5c6}) 2018/01/05 19:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000b2c000)="") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 19:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) creat(&(0x7f0000e46000)='./file0\x00', 0x20) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0xffe, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/05 19:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000d57000)={0x100, 0xb40, &(0x7f0000ee1000-0x4b)="d8d6dc42ab281fb9a59304039c1bf52757daf217bc4e7426305ff2c104832ba7cae00df8d8d1a7b5b13113854c653bb1e6e0c1ff49a0a18c2f706d5732be802347b4a4192de28c70c8df85", &(0x7f0000ad9000+0xaf0)="13aefec94069fa0dc9b8ab6df402cea9b1ec417c6c46517c5b95630ea7d3cc60a052a9478e5052d644953a739b4cb61142638040428405c9cf4aef8cea235ddd725c63359d558f118888580b5be87de33da753713d0b2ef907cd64641b796792fc81cc1f2c205a12d4557b690bad12726d1467ec2f4dfd8a46e6b021ad710e892623c9e645", 0x4b, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)=0x0) close(r0) 2018/01/05 19:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000a00000)=@known='com.apple.system.Security\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x401) 2018/01/05 19:38:54 executing program 6: clone(0x0, &(0x7f0000e3b000-0x2e)="", &(0x7f0000e61000-0x4)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f000063c000)="") modify_ldt$write(0x1, &(0x7f0000438000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x4}, 0x10) epoll_create(0x14fa97df) 2018/01/05 19:38:54 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006ad000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x10001, 0x4, 0x9, 0x0, 0x8, 0x8, 0x9, 0x6, 0x7fff, 0x9, 0x7, 0xffffffff00000000, 0x4, 0x28]}, &(0x7f0000bd4000-0x4)=0x108) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000efd000-0x8)={r1, 0x4, 0x3}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069e000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b3000)={0x0}, &(0x7f0000efe000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006ad000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000efd000-0x4)=0x8) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ca0000-0x8)=@assoc_value={r3, 0xf85}, 0x8) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d58000)=0x41, 0x4) 2018/01/05 19:38:54 executing program 7: mmap(&(0x7f0000000000/0x75c000)=nil, 0x75c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000129000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000040000/0x1000)=nil}) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000075c000)={0x0, 0x0}) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000075c000)=""/190, &(0x7f000016b000-0x4)=0xbe) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000434000)=0x96a, &(0x7f00002da000-0x8)=0x4) 2018/01/05 19:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') lgetxattr(&(0x7f0000735000-0xa)='./control\x00', &(0x7f000004b000)=@known='system.posix_acl_default\x00', &(0x7f0000280000-0x1000)=""/4096, 0x1000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000456000-0xb)='/dev/mixer\x00', 0x40, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00007f8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000011a000)=0x9, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b59000)={0x1000001c, 0x0}) 2018/01/05 19:38:54 executing program 3: r0 = eventfd(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e1c000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00005cc000-0x20)={0x1, 0x0, 0x9, 0x5, r1}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000011000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001000)={0xb6, &(0x7f0000003000)=""/182}) accept4$inet6(r2, 0x0, &(0x7f0000005000)=0x0, 0x80000) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/05 19:38:54 executing program 0: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004b4000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009a5000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x2, 0x2, 0x1, 0x2, 0xa, 0xa0, 0xa0, 0x3b, 0xb2d0, r3}, {0xff09, 0xffffffffffffffff, 0x2, 0x0, 0x7, 0x7, 0x5, 0x3ff}, {0x8, 0xd8, 0x0, 0x6}, 0x100000001, 0xa, 0x0, 0x0, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x3, 0x0, 0x648, 0x3ff, 0x6}}, 0xe8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) personality(0x100006) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/load\x00', 0x2, 0x0) r6 = syz_open_dev$dspn(&(0x7f000018e000)='/dev/dsp#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a93000-0x10)={0x8, &(0x7f0000944000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x100000000) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000b03000-0x8)={r7, 0x2}) 2018/01/05 19:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aba000)='/dev/input/event#\x00', 0x0, 0x101402) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) timerfd_gettime(r0, &(0x7f0000438000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{r1, 0x0}, 0x0, 0x100000003, 0x3}, {{0x0, 0x0}, 0x0, 0x0, 0x3fffffc}], 0x30) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00002de000)={0xfffffffffffffff7, 0x400, 0x0, 0x7, 0x3ff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000fa5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00002f6000)={0x5, &(0x7f0000005000-0x28)=[{0xfffffffffffffff4, 0x7, 0x80, 0x400}, {0xffffffffffffc403, 0x8, 0x7f, 0x8}, {0x8, 0x200, 0x101, 0x1c}, {0x3f, 0x2, 0x80000000, 0x9ff}, {0x6, 0x7ff, 0x9, 0x8484}]}) ioprio_set$uid(0x3, 0x0, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005b0000)=""/217, &(0x7f000092d000-0x4)=0xd9) 2018/01/05 19:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000767000-0x8)='./file0\x00', 0x9) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00002f0000-0x5c)={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x34b}, 0x68e, [0x0, 0x9, 0xfffffffffffffffc, 0x7, 0x2, 0x1, 0xfffffffffffeffff, 0x101]}, 0x5c) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) creat(&(0x7f0000e58000-0x8)='./file0\x00', 0x0) [ 71.911878] audit: type=1400 audit(1515181134.248:387): avc: denied { prog_load } for pid=7440 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=bpf permissive=1 2018/01/05 19:38:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5307, 0x82000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/171, 0xc02}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000ac4000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text32={0x20, &(0x7f0000000000)="67f30f10750066baa000edc4e24d0ca3010000000fba2c81f3c4c16de887c8000000660f005ccdf536132f0f00da65f79903000000b9300200000f32", 0x3c}], 0x1, 0x10, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000050c000/0x4000)=nil, 0x4000, 0x1) 2018/01/05 19:38:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x803, 0x7e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000003000-0xdf)="a8dc6473cf8f0d5ccfa410e8d3dfbcbca62cc2b21612e2ce27b51b5fb7c243a38fb0f0b0f009169d75b011e84ee0dd28e86d79c0e70af05637e6abbfefe660deba8f2e40d94fe0421c27f6c68d809ccff1d041f39ec2e037fe35096cf7fee38e79705a51d8c8b6a0c4134dc05da02eddd3c140d87919faddbd0602383c2de479dff840f6bdb3ca12b7712d40e22069e923742eb217f964e076598a1ff53309ebbe1c9c265cfa1b369f697440d12f3a7b76c9f3fcee4345e11916543bf1205ff39c59a4484ed8d0c2f73073efa0de02fa1e44f1d4830d5354acf793faa2011f", 0xdf) close(r0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x410401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9db6c23da551c54b559f082427fd2c29"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000002000-0x46)="b2965b4bc6401b7c8860101be97a8ac3248ae7ba8ff0c0e84b7f33431244defff42f3f59580b02600efd294a77a1f6d27b9aa6279986274002fff9e6b4854acfe7386ef51ba7", 0x46) 2018/01/05 19:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000818000)=0x0, &(0x7f0000931000)=0x4) io_setup(0x2027, &(0x7f00003ea000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/vga_arbiter\x00', 0x309000, 0x0) accept4$unix(r3, &(0x7f0000bc3000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fb0000)=0x1002, 0x80000) 2018/01/05 19:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000328000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c9f000)="2c5cefd9ce8abbabb47c91b5f9d967ba4998eb13fd8179a30bfff0cccf5e2a575b18d75452089d9ad8433be0f6cbab914ff5cc75cec4bea3f64aafb9d756fb80cb71442c74b5129298798fbfa10d03ebe5f8cfea3b27a85b5a4ec0b8db9831b6d524b169f77df304d7f5b502c217abbb2a9299aa7c60180b02adb7bce0f123323b186fde3e60ab4b08d67b0fc6329c5618451a00911fe9dc43771331e64a05c40ddc5416e3172dca64fc4ba5b5b524653ff9ee212f4625997022933b01680d", 0xbf) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 19:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000200000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/05 19:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e3000-0x15)='/proc/self/net/pfkey\x00', 0x200200, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000614000)=@routing={0x4, 0xa, 0x3, 0x4, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x58) shutdown(r0, 0x0) r2 = open(&(0x7f0000239000)='./file0\x00', 0x101000, 0x8a) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000051d000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000079d000)={r3, 0x5}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000ea4000)=0x9, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b11000)='tls\x00', 0x4) 2018/01/05 19:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000f52000-0x1e0)=[{{&(0x7f0000d10000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a0000)=[{&(0x7f0000add000)=""/2, 0x2}, {&(0x7f0000f78000)=""/198, 0xc6}, {&(0x7f00007e5000)=""/95, 0x5f}, {&(0x7f0000a74000-0xe)=""/14, 0xe}, {&(0x7f0000c9e000)=""/4096, 0x1000}, {&(0x7f0000ce3000)=""/204, 0xcc}], 0x6, &(0x7f0000b4a000)=""/4096, 0x1000, 0x3}, 0x4}, {{&(0x7f00004cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000059000)=[{&(0x7f00004b1000)=""/204, 0xcc}, {&(0x7f00004b8000-0x4d)=""/77, 0x4d}, {&(0x7f0000bde000-0xbd)=""/189, 0xbd}, {&(0x7f0000ea4000)=""/150, 0x96}, {&(0x7f0000ce7000-0x3d)=""/61, 0x3d}, {&(0x7f0000bd5000)=""/63, 0x3f}, {&(0x7f0000b32000-0x98)=""/152, 0x98}], 0x7, &(0x7f0000fd2000)=""/91, 0x5b, 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f0000bf0000)=[{&(0x7f00002c5000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000be9000-0xe7)=""/231, 0xe7, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000481000-0x80)=[{&(0x7f000026c000-0x77)=""/119, 0x77}, {&(0x7f000062d000)=""/201, 0xc9}, {&(0x7f0000bb5000)=""/68, 0x44}, {&(0x7f0000916000)=""/252, 0xfc}, {&(0x7f000078d000)=""/4096, 0x1000}, {&(0x7f0000c37000)=""/41, 0x29}, {&(0x7f00000fc000-0x70)=""/112, 0x70}, {&(0x7f0000c54000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00009de000)=""/116, 0x74, 0x9}, 0x7}, {{&(0x7f0000d42000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002be000)=[{&(0x7f00003a1000-0xcf)=""/207, 0xcf}, {&(0x7f0000087000)=""/216, 0xd8}, {&(0x7f00007bf000+0x600)=""/184, 0xb8}, {&(0x7f0000335000)=""/250, 0xfa}, {&(0x7f000050a000-0xa2)=""/162, 0xa2}, {&(0x7f0000f00000-0x57)=""/87, 0x57}, {&(0x7f0000a50000)=""/38, 0x26}], 0x7, 0x0, 0x0, 0xfffffffffffeffff}, 0xffffffff}, {{&(0x7f00006a9000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000-0x80)=[{&(0x7f0000c02000)=""/79, 0x4f}, {&(0x7f0000914000-0xab)=""/171, 0xab}, {&(0x7f0000c99000)=""/117, 0x75}, {&(0x7f00006ac000)=""/4096, 0x1000}, {&(0x7f0000c4a000)=""/186, 0xba}, {&(0x7f00001e4000)=""/206, 0xce}, {&(0x7f0000ff8000-0x1)=""/1, 0x1}, {&(0x7f00004a6000-0x94)=""/148, 0x94}], 0x8, &(0x7f0000666000-0xd0)=""/208, 0xd0, 0x6d7}, 0x7fff}, {{&(0x7f0000154000-0x1)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003dc000)=[{&(0x7f0000e15000-0x6f)=""/111, 0x6f}, {&(0x7f000055b000-0x96)=""/150, 0x96}, {&(0x7f0000821000-0x5c)=""/92, 0x5c}, {&(0x7f0000b3a000-0xb1)=""/177, 0xb1}, {&(0x7f0000c0c000-0xe8)=""/232, 0xe8}, {&(0x7f0000aa6000-0xdb)=""/219, 0xdb}, {&(0x7f00007d3000)=""/167, 0xa7}, {&(0x7f0000053000)=""/4096, 0x1000}], 0x8, &(0x7f00001af000-0x1000)=""/4096, 0x1000, 0x81}, 0x81}, {{&(0x7f0000147000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000080a000)=[{&(0x7f00006c3000)=""/66, 0x42}, {&(0x7f0000734000)=""/43, 0x2b}, {&(0x7f00001e0000)=""/150, 0x96}, {&(0x7f000013d000-0x35)=""/53, 0x35}, {&(0x7f00003af000-0xff)=""/255, 0xff}, {&(0x7f0000826000-0xba)=""/186, 0xba}], 0x6, &(0x7f0000d8f000-0x53)=""/83, 0x53, 0x81}, 0x5}], 0x8, 0x10000, &(0x7f00006a0000)={0x0, 0x1c9c380}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) 2018/01/05 19:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000245000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ce000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000765000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c66000-0x4)=0xe8) r4 = getgid() r5 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8a000-0x4)=0xc) r7 = getgid() ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c58000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000e06000)="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", 0x1000, 0x40, &(0x7f000032c000)={0x11, 0x19, r8, 0x1, 0x0, 0x6, @random="99391b4d22bf", [0x0, 0x0]}, 0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00005f3000-0x8)={r1, 0x6}) r9 = syz_open_dev$midi(&(0x7f0000ec5000-0xb)='/dev/midi#\x00', 0x4, 0x20000) ioctl$TIOCSCTTY(r9, 0x540e, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003b0000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8e000)=0xe8) stat(&(0x7f000005f000)='./file0\x00', &(0x7f00007bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000827000)=[{&(0x7f0000df7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c78000)=[{&(0x7f0000960000-0x93)="3376b100f828addfcd7768f56d4819d283ddcbcbe699c0d5c539f75942079f9ee9866207af5a0b6adca5f402337a70c88716d2aa3922455244696674333f69ca0bba44fbbc063de32580791ad2f01ece2646eeccb789ca46213ae5d4b7806f451e341749a7f49b7bf90dcdb2d0c9b568cbc5858e41a77f2dd1afca69ef9f814af63f0a29ab6eb4585a6f3a58b5207b2b719b98", 0x93}, {&(0x7f0000a94000-0xbe)="6c4a58ddaf66edf84aa9a1719cd592b1ddfc1deca3b27092709373bca0d5ac33a9a954b1455e094bbdbe422f25818013799be11c923ee98e43a7846ef585c5bd613902fbef25c64bbd6b09d5653d1f005f7748ee3d01e0dc0d6970edf292e361d1be1ac9aaeafff5da711653d5c7c11af8d33aeb2e0e261eeda12d9ab42e1ee08e314e32f16dac56590168d845dee96a2e2f6aa24a8bbafbc7d28425d583a2b5e1afadc416dd6c5124baa4daa893ad801ec693211919f95ab4917753bebd", 0xbe}], 0x2, &(0x7f00002c8000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}], 0x80, 0x40}], 0x1, 0x40010) 2018/01/05 19:38:54 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/vcs\x00', 0x80300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x9e, 0x0, 0x3, 0x0, 0x400, 0x1, 0x100, 0x5, 0x1, 0x8000, 0xe8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000e8000)='dctcp-reno\x00', 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007f6000)='io\x00') pread64(r1, &(0x7f000042c000)=""/0, 0x0, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000e06000)={0x0, r1}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000057d000)=0x101, &(0x7f0000c12000)=0x4) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000d4f000-0x8)={r2, r0}) 2018/01/05 19:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009c9000)={0x0, 0x40, 0x0, 0x0, 0x1f8000000}, &(0x7f00006e2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000765000-0x6)={r2, 0xfac}, &(0x7f000072e000-0x4)=0x6) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000021e000-0x4)=0x0, &(0x7f0000476000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10000010, 0x2, 0xc) write(r4, &(0x7f0000547000-0x1f)="1f00000000011f9f4c3ba30000ffffffff0200ff090001800400180000df01", 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000838000)="0001e504", 0x4) 2018/01/05 19:38:54 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00004a8000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000a72000)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000684000)="b3d1a9f1f30d850a0a52981774a24cf6e2534420dcb6ee998ea98602febab3b231792b72fb879216495111c656e7b855c323d6b773b3cdf23dd41879db8afd4496bf463e87ca94a684d6c807f5d1373cbe92df0382f0e488d6e1fef6e797e7f7bfb60b75424e3eac01a7f5e88f519f2e0d018778d03492db9d7f44ab3942694ee779ecc035ded1419bb2640aaf6bb502088f08f5acad631169970b7a0735980f1d03031e8563b8fd1a335c0439d64f6ed13bc23634359d9a9ec219dd45f282b4cb75aa6d2689e8aa26ef0105", 0xcc) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000007000-0x1a8)=@newpolicy={0xb8, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 19:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000007000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r2 = dup2(r0, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003a8000)={r0, &(0x7f0000ceb000-0x21)="7ec51876bd545be9b5cc24d2db1aa270701b92655eca9769a202574f2a0ed6d376", &(0x7f0000ef8000)=""/114}, 0x18) recvmsg(r2, &(0x7f0000f33000-0x38)={&(0x7f0000eef000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009a6000-0x20)=[{&(0x7f0000ee8000-0x27)=""/39, 0x27}], 0x1, &(0x7f0000ac7000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 19:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001f7000-0x108)={0x0, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x400, 0xfffffffffffffffc, 0x5, 0x9, 0x4, 0x0, 0x6, 0x0, 0x2, 0x2, 0x8, 0x80, 0x3ff, 0x5]}, &(0x7f0000bad000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007d6000-0xc)={r2, 0xd6c3, 0x30}, 0xc) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000327000-0x4)=0x0, &(0x7f00002bf000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000493000-0xc)={0x3, r0, 0x1}) sendto(r3, &(0x7f0000a5d000-0x4e)="8bf2bdefd9e4d73c8243032f232bb18b6a1f2f21ffcc73a26b414d705cd081d0db9356de8a2d30454c57ab9f98ad9b8840d67dcf3904f054f0bb8600ed641b27234b352f595515346349429c07de", 0x4e, 0x4008004, &(0x7f0000427000)=@rc={0x1f, {0x24db, 0xd8, 0x80000000, 0x4, 0x800000000000000, 0x2000000}, 0x80}, 0x9) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e39000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000079d000-0x20)={0x1000, &(0x7f0000085000-0x8)=0x0, 0x3, r5, 0x2}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00001f3000-0xc)={0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x10002, 0x0) 2018/01/05 19:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a5c000)=0x5f, 0x2) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/05 19:38:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="92d6117ecb55a985a65d3bf5d43ca6caacaef68fba74ff92a5079ca77a5be6dab8f524eba9f5b1592e3cbe66d02b992b212af05df25b47e56cde225c0f965a4417c59e852ab58d3c5f61325f48148746ac82115dcaf859c76654d07ea7288507f16ce818e97ce50000000000000006f6ac081f05b9d1104d019ededc024f865dcffdd861ca54f70735a73708f0132d2594c473ec51ad1e785c2bf61cad2fe1488d0df046522ce951ea476af5d4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000182000)=0x6, 0x4) keyctl$join(0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000+0xd06)={{&(0x7f0000475000/0xb000)=nil, 0xb000}, 0x1, 0x0}) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 19:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x1, 0x0) ioperm(0x8, 0xa, 0x6) 2018/01/05 19:38:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000014000-0x40)=[{&(0x7f0000013000)="e7fdca207f5a7875c1ec2be3aaeb", 0xe}, {&(0x7f0000000000)="18dc531fb58c41f5f9ebac95c74f4f69ae72aefee99c399a68212851c9f3104e", 0x20}, {&(0x7f0000000000)="d71c8c559120454e356c515192bb702689cfeb42c3f782004a13570042a5c0fa8f015ac2aa08f493c9324fa153a40a12a2f9663fb6a0e51b32086d867eef128264ff43d7f2c2862a823e1130ab0d3e3f5deaa104357d296c93f0125ecff917258d9f51faabc76635f689758edf1131e7cf467af402052a9370ca18a8d4cee4dbe7971c2690452c0e3dbdddbfda0f7550aeb67044c067332da5bc7b5d694f321571aee9e8078929c925f10412f1d240d2bd8047809d90dd91c8b4e6ea8cac68090d51", 0xc2}, {&(0x7f0000000000)="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", 0xfe}], 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) migrate_pages(r3, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000a64000)=""/186) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 19:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 19:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xf459, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004e1000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 19:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x30) getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092c000-0x78)=""/120, 0x78) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000435000-0x4)=0x0) 2018/01/05 19:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r1 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$unlink(0x9, r0, r1) r2 = timerfd_create(0x7, 0x80800) fremovexattr(r2, &(0x7f0000331000)=@known='system.posix_acl_default\x00') 2018/01/05 19:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ba9000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000558000)={0xffffffffffffffff, r0, 0x1000}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000064d000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000047c000)=@assoc_id=0x0, &(0x7f0000b20000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00006db000)={r4, 0xfffffffffffffff9}, &(0x7f0000ae8000)=0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c49000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r5, &(0x7f0000624000-0x2)='z', 0x1) 2018/01/05 19:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f95000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000e2c000)=""/157, 0x9d, 0x0, &(0x7f00003c8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f00001cd000)='P', 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009ed000-0x90)={[0x1, 0x4, 0x4, 0x7, 0x3ff, 0x1, 0x0, 0x1, 0x80000001, 0xffffffffffff7aef, 0x3ff, 0x8, 0x2, 0x1, 0x100000000, 0x100], 0x3000, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0xffffffffffffffe0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000de7000)=0xe4a5, 0x4) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/05 19:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001a5000)=@assoc_value={0x0, 0x0}, &(0x7f0000d2f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000122000)={r4, 0x1000, "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"}, &(0x7f0000e8d000-0x4)=0x1008) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) lseek(r1, 0x0, 0x4) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000036f000)={r5, 0x6}, &(0x7f0000abe000)=0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000688000)={0x40000000007004, 0x10000, 0x0}) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00006f7000)=""/65, &(0x7f0000241000)=0x41) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r2, 0x20000004000000) dup2(r3, r8) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x3}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/05 19:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f00007e4000)=[{&(0x7f00008ea000-0x8a)="5a7fc2", 0x3}], 0x1, &(0x7f000075d000-0xf0)=[@iv={0x28, 0x117, 0x2, 0x391, "add69736da41c9e884f1adfd1278"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x68, 0x117, 0x2, 0x52, "d94aaee856f1ddc2a0e6996bc091250ae1e74e51b1c5a7b21dbad39694686e1608670fc8585fa42ef1746be647ba93d0560af782cd491b9eebb1d756d6ee89f421bccd2bcc3ab314fda7d77cb86d229d378f"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/05 19:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000c67000)={0x2, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000bc0000-0x8)={0x1, [0x0]}, &(0x7f0000170000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000046000-0x6)={r4, 0xfff}, 0x6) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) umount2(&(0x7f0000d1f000-0x8)='./file0\x00', 0x1) 2018/01/05 19:38:54 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) 2018/01/05 19:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a50000-0x9)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000964000)=""/24, &(0x7f0000e98000)=0x18) 2018/01/05 19:38:54 executing program 7: clone(0x0, &(0x7f0000ed0000)="", &(0x7f0000d3c000)=0x0, &(0x7f00004bd000)=0x0, &(0x7f00002d8000)="e62b3468c020be2675464b8233ee1a1739ff0ee258239848747f01d03cdae7ddf2d66d49a269651adf2cc59345af2472442f372a8ae443143343f96b73b6b7853212df866cffb02c82fe7a4862e9c20eb15471105968d5dc265632c64edf2030cda8739309000000a9106eea7d8c87a699901e49bae0927af1813cddf3864d1611ce75af1cd437245dd016d0a3c62a8d5d2254b3cef831ba920a7d397f0cf2db4c8086f2c6b91037f93d7d5bbf26eb55456391063113e3beb2c2bf56c0404bfb2494b1758f96f3af93498b4ea39b25e8d1dc998c2c68e5ef4ce524266ead72a1ef88df9dfd9c74a6a01b383bc4870982") seccomp(0x0, 0x0, &(0x7f00007f8000-0x10)={0x0, &(0x7f0000ed2000)=[]}) socketpair(0x5, 0x5, 0x8001, &(0x7f0000b3d000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000484000)="a73a25e44b4f031564dded758e5791e5d834", 0x12) r1 = syz_open_dev$midi(&(0x7f0000a7c000-0xb)='/dev/midi#\x00', 0x60, 0x902) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x1, 0x80000001, 0x3ff, 0xa1, 0x3e, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x2000000000, 0x1, [0x6]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x3f}, &(0x7f0000002000-0x4)=0x8) 2018/01/05 19:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000016b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f5000-0x4)=0x10, 0x800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c99000)=0xfffffffffffffffb, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000396000)={0x0, 0x0}, &(0x7f00006e6000)={0x0, 0x0}) 2018/01/05 19:38:54 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x240) r1 = gettid() r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0x24, &(0x7f0000011000-0x10)={0x5, 0x6, 0x200000000, 0x3}) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f0000002000-0x24)=""/36) r3 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f000001e000-0xa)=@file={0x1, './file0\x00'}, 0xa) semctl$IPC_RMID(r0, 0x0, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/01/05 19:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r3 = gettid() syz_open_procfs(r3, &(0x7f00005b4000-0x7)='net/wireless\x00') r4 = syz_open_dev$adsp(&(0x7f000040c000)='/dev/adsp#\x00', 0xa48f, 0x2000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00007a8000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ace000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00007e4000)={0x200}, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/05 19:38:54 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000004000)={r1, &(0x7f000000d000-0xcc)=""/204}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x11, 0x4, 0x10000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f000000c000+0x3dd)={0x1f, {0x3, 0x1, 0x0, 0x1, 0x10001, 0xf7}, 0x8}, 0x9) 2018/01/05 19:38:54 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f00007c0000)="", 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007e1000-0x10)={0x0, 0x3c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xf4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008d9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000009f000-0x6)={r2, 0x1f}, &(0x7f0000000000)=0x6) 2018/01/05 19:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1c61) r2 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001b8000-0x8)={0x0, 0x6}, &(0x7f00005d7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000008a000)=r3, 0x4) listen(r2, 0x800003) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f00002d4000-0x24)={0x100000001, 0x6, 0x400, 0x3, 0x6, 0x2, 0x2, 0x10001, 0x4, 0x4, 0x9, 0x3}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) 2018/01/05 19:38:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/50) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000e000-0x10)={0xffffffff, 0x9, 0x2, 0x80000000}, 0x10) 2018/01/05 19:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x7) r1 = syz_open_dev$mouse(&(0x7f000032e000-0x12)='/dev/input/mouse#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a11000-0x8)={0x0, 0xe41}, &(0x7f0000d6f000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000025c000-0x14)={r2, 0xa8, 0x76, 0x81, 0xa4, 0x72}, &(0x7f00008c2000-0x4)=0x14) 2018/01/05 19:38:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) accept4$ipx(r0, 0x0, &(0x7f00005ba000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x3e) bind$alg(r1, &(0x7f0000f90000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) 2018/01/05 19:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b47000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000691000-0x28)={@common='bpq0\x00', @ifru_mtu=0xfffffffffffffff7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000baf000)={0x7b, 0x0, [0x20, 0xf07, 0xfffffffffffffffa, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ca1000)='/dev/usbmon#\x00', 0x4, 0x0) connect$inet6(r2, &(0x7f00003ac000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) 2018/01/05 19:38:55 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf9000-0xc)='/dev/autofs\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ecb-camellia-asm)\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005df000)='rxrpc\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b0b000)="d04dc9a9179213634a7bda416820cdbbc94e6e319a1538106bd104accf6d6693ce3679170e265036c384400de4a89257eb64c8748cb2e6432ba05677ee468894a297d2fc8f1ea44b8ad9cbe82c8b71121c29dfcabc3c5069e5d4430c8e20aaee4e2e97d88c93f9c81200aa084f1ce2ab294d17d58ed826edef06667fe05e6be0fc587e47c64998291c067fcc98b830a07632091f82cd33a490a40ad01aa70c113b19e23c4783f578a144c6e92c448b7aa03027d5d3d06c47e3da05ef33391efc5f554ede0147494dbb72c95a26a86fb7a0024b61f18d3cb10e7b77dc9a91ab9997fce11ebfbe5e592a932e49", 0xec, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000fd8000-0x8)='rxrpc_s\x00', &(0x7f00002e3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000333000-0x1)='\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f000014a000)='rxrpc\x00', &(0x7f00008f1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000057f000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f000037c000)={r1, r2, r3}, &(0x7f00009ed000-0x55)=""/85, 0x55, &(0x7f00001f5000-0x38)={&(0x7f0000c85000)={'sha256-generic\x00'}, &(0x7f0000bab000)="06247b2fefb72550eb0011dd944a1a91cbdda28d27ccad98513f922c1e74fa48baf4dd961ba6199fed33cae89ce1744dc2eaeb5c2a65e280b4da5b15e5db63ee73d76c34248b894c650358154f7ec21cd5b76680f64b387584cbb607026ae0027c2bb49bfa92ccde864d6cfdeb164b520fdfae8c60efc157ca5c00f26676db159ec01c5e4d1c3fd1f290313ce1c89f103d8fa87d7f549bb84f42bcbc6c417beb1751393827a5acc83e47f0", 0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000ddf000)='/dev/sg#\x00', 0x9, 0x800000042) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r4) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00006a1000-0x10)={0x7fff, 0xfff}) 2018/01/05 19:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008d9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dcc000-0x10)={0x0, 0x0}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006e7000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00008a0000)={0x0, 0x0, &(0x7f000057d000)=[{&(0x7f0000db3000)="43fe788f81dc6145993a9b2c7b9220b820fb397cb9423aa5e6a826a990afd73d3c7619f5e317281dfa70f00b10c542923cf4d0a3340c27c985527b12c8a973c715d9fca2a97f5c9e3a7474c9210b3f17cb3a6ec05aafce25e03a8d78ddf4cef770fc2680ac5c482d3194d713201990b0d44205b08a69c8c5e1b9d5524518056430d9ce8729e4e6a4234931fd140bf87d933c20d3f1", 0x95}, {&(0x7f00000f8000-0x24)="cf28d6991f019124746458cf8f1955016f21633ceb70bb0d33d22c595dcc7b0211bdb0d8", 0x24}], 0x2, &(0x7f0000dbb000)=[{0xf0, 0xa746297ca5e33cd, 0x40, "3e0fcdccf9e172bc7b38b8f17a84f11f2a16793c1da71ad25c918b8c4b3afba99be2583760ce3ec85b6556097c8074f0dea242b988fbb0dca4ac5cb4a4d1e17b3e6ea52c6833989628aadae599bb5f65bf6766e3ec1aa2623ac29867ca0009f4ff29252317fa7f2bcc4a8a464b5f018ea026e064f80fd23358cffe1f1c8736c420b60ce6a874cf108880a4d59a3ca2092c0fe377c86640278b70d233b1b0df0051ad83578107373843a0a9676ccbbc62383c1962a9d9f8c2de210b4434d4f51c34490dafab56e563bd57c5cea5b490987306d58040c62887186376cc"}, {0x90, 0x118, 0x7, "8ac87b13c2dc404d39c3a1a0c70b42bb9c15632584b78ef5ec2c88cc74bb40e28f7b5e3e5c3a35f1c9b5ce1b50750649f1066aeb8ac6a70ec5ce34e295a5e7231a10a993227eb902369ed3b3b9ae812e51dec86654336c85ac8529897ec1762d6afe82c0cf1a507d846c217df08d8fe3e64f6fa3916bf89e83177d59906d"}, {0xe0, 0x10d, 0x5, "78cc187030624e5e97df1d009d3db1a93d8a7c4696fadacff25dbc097d3264421d9416b8a182fca62144a04ba3a839c5d1d4b95b4c67b5c920ee0fd0d763ae0fa9caa6c21879cb7ec7721247fe8532e65b3c6ef06e60059eb425ebc06c51e9211e30779e9b90e74824201f076efd6e91081475eb48412bb5bace3e057be75be7c8a5309b0f277a380c569ee895a473b08252ea4d0a688cecfc91ee5a7c2ae8e767c473556cb318de89148d906937d9ce72129ca731a63ff82a191adc040a8b57cb822a260472affbe9"}, {0xa0, 0x1ff, 0xffff, "a13e5ee45fab5e630d95702f84c48ae0d359a976293961aa314bbc867156a2cba75c82e57c90a24194d2cd8b06d81118a1f71e29037475b353899aaf2cd6a87966f3472d2ab27a5ae9d8b463caa23961b5dae70813fe10552646ae64d9b9dac9f57e8ed281303978c3b24ba1e3c3504a926fca790fb3bfa5ec3e9ce278469edf9188cb7d465dcb0f174fc4fdad87"}, {0x68, 0x18b, 0x6, "a8768fbdf431a88713d209cdaa1ea2fb2bb9f41bfaf6c9764e1a0d97a8a68148937ffc3f438ee1893e0be07c3eb4228a24ca36c5f454cd7c886e1cbc5ce0a79f7a63c4346e784be72f057f8203ab0fad062680be"}, {0x98, 0x11e, 0x75c, "b10d4f36c2bfe0738ad7a991395342c698a3341358cc53d08b332bd8c8d553bf0023c83d0e8e9b3fdf077cfba651057877c18d556e0490aa4ac585d63abaf0a51782a53a1fb02060a248296d010ac8010b9e0ecd9a60ccd9b0dc04d8aa4ee1cdc924f930cf2b648d7f208d45b4d6924b29287e5a60772d5598ae9209311109e09fd3bcdb70"}, {0xd8, 0x117, 0x8, "95473b1c42320908c2a46109f11eb65b6a90d776f3ac8e9abf0d961a504e97d35d3fd450c0d8a3dd86066a09b0f5dae22bcbcd2d255ec4d73e6abefb1411466e518b8c66bb24671cea2f22828fc37f5bb1b5c01e65a98d4c33fa7c3886c387e55475e74856c00d93f8eef351d9bce14efd581c1a9c62a0af38554630ed43f684239aa3f3aa7341325dd8e2111e254fd3b4f2205ffc40341844e1a0def1a65e684d908cff17dd01addc8638233a9f7c1f9254c598e1c5cf13d571caf88635a382e1"}, {0x80, 0x1, 0x6, "763af32b8e0810993f4c2b7ebf773814e99949dad3a657a9f852da46559dee2a51d9013b47e8edf4d0dadc46f3bef8da4265d6bc17e1f1b775b3f99a3db7bbdc7779a2eac80a6a0eae2f64705cbc821c8d39bd55e95995cc46b25dfcbf8daa1433ddc8b52851ad263553df935a"}, {0x108, 0xba, 0x267, "9e6e7797e457fd98f68a8d0d301d1532396ac4e8fa4671478d7007b5f5442a8f6b52e141cb4f25af16807b17fcfdfa1b5f8eb8b19aea1f0aced7dc44c7cf6b34a9fa4855ba9ed9afe98239120523e1fe8aef80e7806206dc54eb4327826fa8ce19fc90f9ec801a41b6dbcde09878bc04965f0458ec343f4aba5ecfc0c5954070ebcd8949dee4d5e2b3bb559030c22be3aecd022d12feaf8e36f126ab44ad98197f4f4aab63ecb26e9d99d3c920e707e1758634a56b25f82b07b3bfa97b4a3ede6df13e837db17d1fc6622f6496f195641afae000e54a79846bebd4a978dc488f31490d9887f538889f22b27d8ffc16ddc1893ead3859e8"}], 0x660, 0x8000}, 0x1) write$sndseq(r0, &(0x7f0000a47000-0x150)=[{0x4, 0x2, 0xe9c1, 0x32, @tick=0x100, {0x1, 0x1}, {0x61, 0xc3bf}, @result={0xfffffffffffffff7, 0x0}}, {0x8001, 0xffff, 0x6, 0x20, @tick=0x3, {0x2, 0x67}, {0x100000000, 0x800}, @time=@time={0x77359400, 0x0}}, {0x4, 0x7, 0x40, 0x0, @tick=0x0, {0xc0, 0x8}, {0x8000, 0x2}, @raw32={[0x6, 0xf9be, 0xffffffff]}}, {0x2, 0x4, 0x6, 0x1f, @time={r1, r2+30000000}, {0x1, 0x18ac}, {0x10000, 0x3}, @raw32={[0x7, 0x5, 0x4]}}, {0x9, 0x7, 0x400, 0x8, @tick=0x8, {0x0, 0xfff}, {0xff, 0x1}, @time=@tick=0x4}, {0x6, 0x8001, 0x9, 0x5, @time={0x0, 0x0}, {0x1, 0x3}, {0x6, 0x12ee00000000000}, @time=@time={r3, r4+30000000}}, {0x1000, 0x3, 0xf0d, 0x5df, @time={0x0, 0x0}, {0x0, 0x9}, {0x7ff, 0x25318ce5}, @note={0xfff, 0xae8, 0x6, 0x2, 0x8}}], 0x150) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000917000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x105281) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000359000)=0xfffffffeffffffff) setsockopt$sock_int(r0, 0x1, 0x1000000031, &(0x7f0000dc2000-0x4)=0x9, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000a0a000-0x4)=0x6) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000e6d000-0x230)={0xc1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/05 19:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r2 = semget(0x1, 0x3, 0x402) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/05 19:38:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x202, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x9d)="5b0700000000000000738a494b87433d7c732251ff0344985ef9e7087ac00b8f641c5b0aa05ee992a90b62bf322cf6ecd2278fdff37270119ec7700e07c774c9caf9c483c79373c43049279909ca807c7381d4ae7a9678f5c8da2fa0eda9cf87d809797493ac205e3f7779ba0e0143238497b05ef331d3a3296d6d1230d46e21910929d8243fe7d8c812c9c4b380cf11ac46e3519a3fb264700a7e1b9e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/05 19:38:55 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000afd000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afd000)=""/236) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aff000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00009d0000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000aff000-0x58)={0x5, 0x2, 0x0, 0x32, 0x1, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:55 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/vcs\x00', 0x400680, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) r1 = accept4$inet6(r0, &(0x7f000077d000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00001c7000-0x4)=0x8d0b51006054c099, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ffc000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xffff, 0x4, "4761835d7da6eee8dc90397377084684dba8d85f202c19d5cc6b7f851fbcc914bbd2727b6b941ca3c2df6910b735093af0e712a89381582d7ae2cc6160374417e7dae774a96e226a5d744fc14f74c39e"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000647000-0x8)='./file0\x00', 0x0, 0x8}, 0xffffffffffffffac) readv(r2, &(0x7f0000758000)=[{&(0x7f0000446000-0xe2)=""/226, 0xe2}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000000)=""/165, &(0x7f0000000000)=0xa5) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) 2018/01/05 19:38:55 executing program 7: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000090e000)='/dev/vcsa#\x00', 0x5, 0x80) ioctl$TIOCCONS(r0, 0x541d) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/05 19:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000831000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00003cf000)='/dev/usbmon#\x00', 0x4c2, 0x4000) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x8000000) 2018/01/05 19:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000166000)='./file0\x00', 0x40, 0x90) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000253000)=""/62) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008d5000)=r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aca000)={r0, 0x7, 0x1, 0x200, &(0x7f0000c41000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = syz_open_dev$sndctrl(&(0x7f0000b04000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000a35000)={0x2, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00005a4000)={0x3, 0x2, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 19:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f00009a2000/0x1000)=nil, 0x1000, 0x2, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000055000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000e7d000-0x48)=[@flat={0x0, 0x100, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/05 19:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563797269747900", 0xa000000005) connect$ipx(r0, &(0x7f00008ef000)={0x4, 0xfffffffffffffff7, 0x5, "38b314b6b2eb", 0x5, 0x0}, 0x10) lseek(r0, 0x0, 0x80000000004) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003d4000)=0x10001, 0x4) r1 = semget$private(0x0, 0x2, 0x0) semctl$GETPID(r1, 0x5, 0xb, &(0x7f00007fe000-0x1000)=""/4096) socketpair$inet6_sctp(0xa, 0x2000000018000005, 0x84, &(0x7f0000dc2000-0x8)={0x0, 0x0}) 2018/01/05 19:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x2e8802f267ee7211, 0x2, 0x0, 0x225) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000fb8000)={@multicast2=0xe0000002, @rand_addr=0x10001, r3}, 0xc) recvmmsg(r0, &(0x7f0000c5c000)=[{{&(0x7f0000a97000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f5000-0x20)=[], 0x0, &(0x7f0000de1000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f7f000-0x10)={0x0, 0x989680}) 2018/01/05 19:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000454000)=0x100000001, 0x4) r1 = semget$private(0x0, 0x0, 0x40) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000ba0000-0x27)=""/39) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = dup2(r2, r0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000ddb000)={0xf8, 0x10001, 0x25, 0x8, 0x2, 0x7, 0x0, 0x1, 0x98ee, 0x24, 0xff, 0x7fffffff}) 2018/01/05 19:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a12000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000754000)={0x5, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x23d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000490000-0x12)='/dev/loop-control\x00', 0x200782, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b9a000)={0x0, 0x150, "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"}, &(0x7f00002bc000-0x4)=0x158) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a61000-0x4)=r1, 0x4) r2 = socket$inet6(0xa, 0x3, 0x100000005) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f75000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0}) syz_open_dev$sg(&(0x7f000021e000)='/dev/sg#\x00', 0x4, 0x10000) 2018/01/05 19:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6(0xa, 0x805, 0x20, &(0x7f0000a5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b58000)={0x0, 0xde, "2bf5838dd6e8b34a5516d49c6867436f2e4a2193f36b2c36f63acc0e632e86ed8c61f1dee724b82691121e7b2dcdb3434fa828836b3fe0a1fb6c8e5cda973ce731f621002319b25d824e4e4e7120bf9d01bd748480ceeb01a4b3224e8d8c1599365e38a1f53b713c3bc90dc8b64fcf656cc39b77602eea7dc485ef3b3000e851ab0f01b7c2feaf0cc11a054cd84f7ce86f2100eef776cf2b80042e234b619ea66fd447f9bc7a6625cefbf0994a7eb170bd1b7111d38b0598cceae3f8108978c657179341526123a861cb0d06de46317610df4a6085a8a27390a7080e7e57"}, &(0x7f0000299000)=0xe6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008a9000-0x20)={0x82a7, 0x0, 0x61f6947e57592dc3, 0x0, 0x0, 0xb61, 0x7, 0x7, r1}, 0x20) setpgid(0x0, 0x0) 2018/01/05 19:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ab000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000b9f000)={{0x4, 0x5, 0xd3b, 0x9, "72533ad2acc1f38a8da003e75d8a0fcd9ab544aa1cce8147c2cd666999612092e7e5fd446a2190aa0c1dbb3b", 0xfffffffffffffff8}, 0x4, [0x8, 0x7f, 0x100000000000, 0xfffffffffffffff8, 0x6, 0x101, 0xca, 0x7, 0x9, 0x8000, 0xfffffffffffffffd, 0xf19, 0xff, 0x101, 0x3ff, 0x8, 0xa2be, 0x41, 0x5, 0x100, 0x8000, 0x4, 0x9, 0x2fa8, 0xfe3, 0x80000001, 0x3f, 0x9, 0x4, 0x1ff, 0x7eef, 0x80, 0x20, 0xb751, 0x6, 0xfa8, 0x80000001, 0x8001, 0x5, 0x2, 0xf01, 0x1f, 0x0, 0x7, 0x7, 0x10000, 0x5, 0x5, 0x1, 0x1, 0x1000, 0x4, 0xffffffffe3c8b9a3, 0x5, 0x20, 0x1, 0x9, 0x3, 0x40, 0x1, 0x4, 0xa9cd, 0x80, 0x1, 0xc9, 0x9, 0x100000000, 0x8, 0x2e7, 0xeb11, 0x6, 0x1, 0xbdac, 0x3ff, 0xb96, 0x9, 0x1, 0x72, 0x7, 0x5, 0x6, 0xf19f, 0x1, 0x1, 0x4, 0x61a7, 0x5, 0x8ea, 0x1ff, 0x6, 0x800, 0xff, 0x81, 0x4000, 0x401, 0x0, 0x7, 0x3f, 0x800, 0x6, 0x800, 0xfffffffffffffff8, 0x9, 0x6, 0x8, 0x400, 0x80000000, 0x6c7, 0x7, 0x8, 0x4, 0x6, 0x4, 0x6, 0xfffffffffffffff8, 0xffffffffffff7fff, 0x9, 0x7, 0xffff, 0x5ef, 0x3ff, 0xfffffffffffeffff, 0x3, 0x4, 0x4, 0x100, 0x7599, 0x400], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f000079e000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/05 19:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000357000)='./file0\x00', 0x1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000075000)={0x7, 0x1a, 0x0, 0x2, "f0d24e24048fdef1fd3f55b75318ee4a9640e1e1359c3a7b939679d2aa92b10d"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b14000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000005c000-0x4)=@int=0xc5, 0x4) creat(&(0x7f000033d000-0x8)='./file0\x00', 0x100) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/05 19:38:55 executing program 3: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd2000-0x10)={0x2000000000000038, &(0x7f0000dd3000-0x28)=[{0x2, 0xfffffffffffff249, 0x1, 0x8}, {0x800, 0x8, 0xf0, 0x9}, {0xb4e, 0x3, 0x93c3, 0x3ff}, {0x3ff, 0xfffffffffffffff7, 0x80000000, 0x80000000}, {0x100000001, 0x80000000000000, 0x8000, 0x1}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000cf3fef700010000000700ff36b807475105001a000000", 0x26) [ 72.811492] binder: 7646:7653 got transaction with invalid offset (0, min 0 max 24) or object. [ 72.824332] audit: type=1326 audit(1515181135.159:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7643 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 19:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 19:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d82000-0x9)='net/tcp6\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000072000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x5, 0x1, "ac0c1886ecacada5319c7a9617e560334c3d75e80f28349e3e56e392c10de13cfc3f91c3b09fbe233de6aa8c2145b9567a8a72a2dcb4a841c59acc7e9a720fe6f3d17dbbbaed18304844a794857a15d2"}, 0x160) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, &(0x7f0000e7d000-0x48)=[@flat={0x73622a85, 0x0, 0x0, 0x3}, @flat={0x776a2a85, 0x100, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 72.824638] audit: type=1326 audit(1515181135.161:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7643 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.869374] binder_alloc: binder_alloc_mmap_handler: 7646 20000000-20002000 already mapped failed -16 [ 72.869595] audit: type=1326 audit(1515181135.205:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7643 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.869613] audit: type=1326 audit(1515181135.206:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7643 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.870965] binder: BINDER_SET_CONTEXT_MGR already set [ 72.870980] binder: 7646:7669 ioctl 40046207 0 returned -16 [ 72.898965] audit: type=1326 audit(1515181135.235:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7643 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.905571] audit: type=1326 audit(1515181135.242:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7643 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.905770] audit: type=1326 audit(1515181135.242:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7643 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.914636] binder: 7673:7674 sending u0000000000000000 node 39, cookie mismatch 0000000000000003 != 0000000000000000 [ 72.914665] binder: 7673:7674 transaction failed 29201/-22, size 48-8 line 3039 [ 72.919589] binder_alloc: 7646: binder_alloc_buf, no vma [ 72.919609] binder: 7646:7670 transaction failed 29189/-3, size 24-8 line 2960 [ 72.924742] binder_alloc: binder_alloc_mmap_handler: 7673 20000000-20002000 already mapped failed -16 [ 72.933891] binder: BINDER_SET_CONTEXT_MGR already set [ 72.933899] binder: 7673:7674 ioctl 40046207 0 returned -16 2018/01/05 19:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f14000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x786, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006e6000)={0x0, 0x0}) r2 = getpgid(r1) r3 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f000007c000)=0x5) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) 2018/01/05 19:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x9) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f000009e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) 2018/01/05 19:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x7c, &(0x7f0000c20000-0x1c)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x1c) 2018/01/05 19:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[], 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) openat$autofs(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/autofs\x00', 0x840, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fa8000)='/dev/vcs#\x00', 0x8, 0x40082) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e7a000)=0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf9000-0x9)='/dev/rtc\x00', 0x80200, 0x0) clock_gettime(0x0, &(0x7f000016c000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000079b000)=[{0x7, 0x20, 0x7fff, 0x200000000000000, @time={r2, r3+10000000}, {0xc8, 0x2}, {0xd6, 0xfffffffffffff23b}, @control={0x869, 0xcd8a, 0x3b}}, {0x400, 0x5, 0x1000, 0x3, @tick=0x1000, {0x401, 0x401}, {0x1f, 0x3}, @addr={0x5, 0x7ff}}, {0x9c1b, 0x800000000000000, 0xffffffff, 0x9, @tick=0x5, {0x6, 0xffff}, {0x1, 0x1}, @time=@tick=0x4d98}, {0xfffffffffffffffd, 0xbb2e, 0xfffffffffffffff9, 0x0, @tick=0x7f, {0x200, 0x100}, {0x4, 0x3f}, @connect={{0x1f, 0x20}, {0x9, 0x9}}}], 0xc0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffff9c, 0x2402, 0x6) 2018/01/05 19:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x8000) dup3(r1, r2, 0x0) tkill(r0, 0x16) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/05 19:38:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000cf0000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000017f000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 19:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000554000)='/dev/audio\x00', 0x600, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ea6000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000495000)=0x14) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000749000)=""/137, &(0x7f00001cd000-0x4)=0x89) 2018/01/05 19:38:55 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r3, r1}) shutdown(r2, 0x1) writev(r4, &(0x7f0000cec000)=[{&(0x7f0000edc000)="bc", 0x1}], 0x1) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fc0000)=[{&(0x7f0000fc1000-0x4)=""/4, 0x4}], 0x1) [ 72.933951] binder_alloc: 7673: binder_alloc_buf, no vma [ 72.933971] binder: 7673:7679 transaction failed 29189/-3, size 48-8 line 2960 [ 72.947796] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.947919] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.136252] binder: 7646:7653 transaction failed 29201/-22, size 24-8 line 3023 [ 73.145831] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.158705] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 19:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000b57000-0x20)=[0x0]) getpgid(0xffffffffffffffff) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x7, &(0x7f0000061000)=""/4, &(0x7f0000000000)=0x4) 2018/01/05 19:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000054a000)='/dev/amidi#\x00', 0xffffffffffffffc1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000534000-0xa4)=""/164, &(0x7f0000d75000)=0xa4) pwrite64(r0, &(0x7f0000e15000)="49072672cd0818795c864ddb4a7c238e6cdca7c01e2cf5850b444bfb2ea10b4cdddddb085813c0a20b0ba40d3fb2c09b21d9e957093ccb9ce975f9293ee1c2fd379af69cc6f0ad6039a743f2e0d703fe6924a4ef486371937b0eefdce734ac923e1d620891987cd098cb47513cc193d8d5581a6fb32bcc84b254", 0x7a, 0x60) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2018/01/05 19:38:55 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f75000)={{0xa, 0x2, 0x3984f0bb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa501}, 0x7fff, [0xf800000000000000, 0x81, 0xfffffffffffffff7, 0x2, 0x1, 0x4, 0x1f, 0x3]}, 0x5c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f77000-0x9)='/dev/sg#\x00', 0x7, 0x101000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f76000)={&(0x7f0000f77000-0x8)=@sco={0x1f, {0x2, 0x0, 0x8, 0x8, 0x2, 0x0}}, 0x8, &(0x7f0000867000)=[{&(0x7f0000f77000-0xb5)="dc3232a8ea212bc862ecec5453aac28762664e3f7d6b528a03170a8c6e4db1d414106614bf9c9f7255e55771eb8111893be312082e7897f49650e37b25c34e0eefb6dcf898930a7549c8a62e1e8b8a485505e7827249cc3eadff7667bc81f7b46fc6d173f26dc7943f342b0efc4db30381d2db01ab8efa9f29cfe29d9adb64f78c3bda1b02ba78d2f5b97005bf9e2276a9c871411c87f7bfac7ccb38dc126feeb7be799e53b3ef2d1c61235475deaa70f7ff286737", 0xb5}, {&(0x7f0000f76000)="d81e51f133f94ba9e0713b0eba22436190a5108dc2f6d0a23ed273f83fd498e3043cc0001f4b344354940304a95e989722dac362ea95b7bbdc2e47499883539fa4fe19962faa771b21d890abc3f5baf3d26b0854beeccca8f772bb170ad41b7150db8122f7cc1d38fb29f734c5cc8bbe445cae12a440af50ec0ab50e9443ea44ca0801db535fad", 0x87}, {&(0x7f0000f76000)="2bb7edabea69d1c5bc032fef255317742b2a8448f45a583bbd10f1b67fcc179fec1e530171712697c0811a143c26d9f252627f2e72eed21acad6eb5478f9bb085d02659ae2c97c1248209411c359fa4ae0a6b946698e1be4f46245a6f1a28ffbff85a64b64f510dc3f5af8195c861087555cc1749ce09238712594cc2d1b67693f36b08bde6dbba705c079e4fd87645466d6193a07a22de1fb407695ad7acf3fcdea6e849fdeceab0d82884384866362dc7e17e6c17c7fd344070cec365bf2a50e270766d5274cfb6dda31583cf1dcfec42c899b285f88673ae53e0d2157c5fdbae735940a4d06b04ce912b6232aade60c7d2f4d664e8eec6f", 0xf9}, {&(0x7f0000ddd000)="a9e88b0aa4fa6d27d166d52e03bfed0e117f91f2ba242f1971b3bf7f72df6222cd3e389ff48c703549ae02fd45725705bf4a82f177226a0cfddf744894962a7b50e67592c4b86486e4da532c5311cf66802734a05299b67d5eef3f60560f4beebbf28e5556f081ec98ada66f3cb84a8d7414d9c73d33a6c1cbb291d3f3cabfebcf797d4ee99cf6a0aadcdfec75a766a72ec7f564", 0x94}], 0x4, &(0x7f0000f77000-0x1160)=[{0x1010, 0x101, 0x13f, "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"}, {0xa0, 0x11b, 0xffff, "d767c995c237941e0b8f098dcfe9bd3a48d3fc3cd31e6d324529c7712aba559e2efa65c67950468f15742e9db98589b5f3b115dda920f025efa7eae240410b34b3e8b58d75294afa8d76a5f4fee066f3bcdf0cfd1dfef1905e013c6cfbf65c8a96a958904ba6ffd2915f0bae35253eb7076873e180867a1489fa26e3549f3dce1bbd7140d2156ca874352061639579"}, {0xb0, 0x0, 0x4, "c7195e15d5016a157e12729b9dd557eedd0267cbd14ac9b8c31161b0ba3020784a072d9210b16237589e14966f863d9b6172d00ccc281becc1a05dc29b7f204fc67ebd347d22e3aae94b7962c29ba3e5cfa93b9724c32854098c922afeff880ef4790c370190e1cc1160612844ebced0b9adbc595b28f6eca100724cbc04975d000b0480c0b801628781b69b5d72819b7bc96e9b45a296a2c57d49"}], 0x1160, 0x8000}, 0x800) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000)=0x0, &(0x7f0000f74000)=0x4) 2018/01/05 19:38:55 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006ef000)=0x0) sched_setparam(r0, &(0x7f0000bda000)=0x9) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000011000)=@generic="5722e2c4f1d85584e154d4350bc16927") r2 = getpgid(r0) fcntl$setown(r1, 0x8, r2) dup(r1) sendmsg$nl_xfrm(r1, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0x0, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 19:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000f67000)='./file0\x00', &(0x7f00000fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000079000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b92000)={0x8, 0x71f6573d, 0x81, {0x77359400, 0x0}, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008d1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xe, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 19:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 0x0) openat(r2, &(0x7f0000798000-0x8)='./file0\x00', 0x480200, 0x1) rt_sigqueueinfo(r1, 0x400000000000004, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) 2018/01/05 19:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000978000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000b93000-0x4)=0x0, &(0x7f0000692000-0xb2)="48bd755cdba80d780b220597bb3aef064baebe7ca9e07ba5ee8592963f5b21b00b660ddae9d851709d28c86500ffffffffffffff845bcaae2575ac936f773d78c6ba503d1e0ff0ce945aa668b4e067a3276598d6d2025640cd1f9f84411b6b7a0371a162ccbc11475c5105fd1a5e0d6ec671773607c8839450de8844b132a3f5c545245f0af027578015ac14b0732c5fc39ca356db6e727a0ae97d129f9f77c0977edfb5f6c716e00171d33b85ec3d085d1c") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00008f2000-0x1a4)=[{{&(0x7f00000e9000)=@ax25={0x3, {"e0510700282b3a"}, 0x6}, 0x10, &(0x7f0000924000)=[{&(0x7f0000349000-0x6f)="5b8e89fef78a1b6e47c9b55e8df5e44f0c5d1ebf76a55b1b5667f3b3a78dda55ec3bbe975687bf4e63f8fd029b693703e6a2ec03c279c42f5a391e1907feecc42d8eda3c59aa142494af98705701a19a4f772d502e03db6020c47af122e36f09f99790f3fee7deb5846e06d5ef8e93", 0x6f}, {&(0x7f0000a0a000-0x22)="5fcee513674d397ecc9a1d2164feb792e58e65682c34dffb6b9b17a4f279bb73f842", 0x22}, {&(0x7f0000b71000)="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0x1000}, {&(0x7f00007c2000)="8bfce7959b6d3fb40c699b8502eab58b9564fa6d385ca15c75054637f0dea51aa5805f646fe6156d56bcb1042f65f5297d31b3b46de3fe3f3672a9d05473ffcbf1a8fcfe5f56ed3ef48fe8b9331feb9de5c979d7b8a120", 0x57}], 0x4, &(0x7f0000e94000-0x12e0)=[{0xc8, 0xff, 0x7f, "6df89358580d91a911ec4a37388ad6d7546786b45c2a7ab443b9532fb4189dad409a0ba01f9268db725c1c20269b638b180fd123e30d16be0422ab8ceb2dc997ccdeb15d29fb7c6d7b00cff6d7e51ba9c0d5d2a54e083513aac00179d7cfeaeb3d460fa1d75f2d3c6bf15715b6ac3d7d156a15448ddaa63db0551b419ca19f05c9abb805d8b29a82a718838419e4444489502fb8e15ac4ccd957d1b5c9ea1905c4e03e2e5ad80312b77d7b26c8a3a14bf570765a"}, {0x98, 0x10a, 0x0, "6e94cf8fa6a55114f33f2edc12aab166172d6ffcb5dbba904288cccddee885c462892af56cc33c814d140197ee709eeadfaeac7b3632a44569fabca3e66a243f8760b871a9380d42bb0e3d512702a5238808fa482ddf9a2ee206714059decdcf0c5b272cd3817904c566395f15974d31e8aa643fda3780c57c57d28a2b902c86f2"}, {0x98, 0x1ff, 0xfffffffffffffff7, 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0x1010, 0x0}, 0xd335}, {{&(0x7f0000bd7000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58, &(0x7f00002e1000)=[{&(0x7f0000c2b000)="2f898cf4985ecf8fac54f089ecca68d5f0db04ce0fb258c90f2bdac2fe0a9cf4a865974d4cfbd3ed03c39c66cb11d03a6f2f5517ac5edefb4a2e7d3df44d508c50fe346e452bbbd0decb328937ea37378edd656bd8220ee5f2d93696bb6582924f7c5a399c8edb092f00536769ec3827b32a6066b468acc63f84b7a4e5bb024fd01b5d7f546640ddbfd60607b89fbbc165887674fbb741e9f3edd4f6172b92fe616ed2b89635628de47a9dc643d606596f806d154d4f74bde0b1b8289f77837ec6a21fbe8f94e32105dfa2d724405b24d6c94b62712af47380dd5476debe86e50fb62a31f316f254", 0xe8}], 0x1, &(0x7f0000da1000)=[], 0x0, 0x1}, 0x9}], 0x7, 0x0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 19:38:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f000084a000-0x9)='/dev/sg#\x00', 0x3ff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xfa)={0xfa, 0x101, "88bf413b35465f2118ff36babab40b0db24a4af42197587dc4cbf8c659647fb9ad9789c4705824dbd8bdee7dbb62c083fecc34b2ad063355388594663a8f2097fd24005d91c2751c2c16e350089ee24a8cc9481e1aea5afce0e9e3f05fd307d172d1c5ddc05db983b348738ecb508db46d2f4de637ca2aeeae0285d4fdf686b47575ecb8c9e33df8738ec51ed2559282eff50f9329d251dd256c01fe5b312ff5a8040a068e9520c42f902b20b526a054df92f515d1d7015ad1fb2cf6277dcccd1809c1645c519fcdef3dce5b16df34e6c60cd9457b8ada067df5811f0c136a58729a2e7cec866c6f71fbb892bbe84d144e70"}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 19:38:55 executing program 4: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000545000)='/dev/sequencer2\x00', 0x40003, 0x0) 2018/01/05 19:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cef000-0x10)={0x0, 0x95c3, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000eae000-0x10)={0x5, 0x69b}) 2018/01/05 19:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) dup2(r1, r0) open(&(0x7f00007bd000)='./file0\x00', 0x400000, 0x80) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00005df000)=0x0, &(0x7f0000dca000-0x4)=0x4) 2018/01/05 19:38:55 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)='./file0\x00', 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00001d7000-0x4)=0x0) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000)=@common='ipddp0\x00') connect$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x3, {"508cfa413e0a7f"}, 0x4}, 0x10) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000003000)=0x2c5a) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/59, 0x3b}], 0x2, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x200800, 0x1e0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/01/05 19:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) tkill(r0, 0x33) 2018/01/05 19:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000024000)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x67, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x21, 0x9, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) mlockall(0x1) 2018/01/05 19:38:55 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000006c000)='/dev/vcs#\x00', 0x80000001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000035c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 19:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005f6000)=0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) 2018/01/05 19:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f00006ee000/0x3000)=nil, 0x3000) 2018/01/05 19:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000fea000-0x18)={0x4, &(0x7f0000733000)=""/132, &(0x7f000037c000)=[{0x1000, 0x99, 0x40, &(0x7f0000369000-0x99)=""/153}, {0x3ff, 0xb4, 0x4, &(0x7f00009d1000)=""/180}, {0xf5, 0x7d, 0x7fffffff, &(0x7f0000d2e000-0x7d)=""/125}, {0x36, 0x76, 0xff, &(0x7f0000dde000-0x76)=""/118}]}) 2018/01/05 19:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000704000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c68000-0x10)='/dev/sequencer2\x00', 0x60143, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00006f1000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) mknodat(r2, &(0x7f0000150000)='./file0\x00', 0xc000, 0x2) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/05 19:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10020000000085, &(0x7f00007de000)=0x0) io_setup(0x2, &(0x7f00006cd000-0x8)=0x0) io_setup(0x100, &(0x7f000037b000-0x8)=0x0) r0 = syz_open_dev$mice(&(0x7f00003ea000-0x10)='/dev/input/mice\x00', 0x0, 0x980) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e8b000)=0x0, &(0x7f0000d06000)=0x4) pipe(&(0x7f0000850000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a37000)=0x9, 0x4) io_setup(0x4, &(0x7f00001e2000)=0x0) io_setup(0x5, &(0x7f0000f77000)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d79000-0x4)=0x9, 0x4) 2018/01/05 19:38:55 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000532000-0x1d8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/05 19:38:55 executing program 4: getrandom(&(0x7f0000000000)=""/0, 0x99, 0x0) 2018/01/05 19:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008c6000)={0x0, 0x0}) fcntl$getown(r0, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000656000)='/dev/sequencer2\x00', 0x20c00, 0x0) accept4$unix(r1, &(0x7f0000546000)=@file={0x0, ""/4096}, &(0x7f0000149000-0x4)=0x1002, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x8, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) 2018/01/05 19:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b2d000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = socket(0x2, 0x807, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000009d000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet6(r1, &(0x7f0000061000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000439000-0x4)=0x1c, 0x80000) recvfrom$inet(r2, &(0x7f00001de000)=""/32, 0x20, 0x100, &(0x7f0000255000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000b42000-0x108)={0x1, {{0xa, 0x1, 0xb878, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 19:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a38000)='bbr\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006a9000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000878000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1ff, 0x2, 0xffffffff, 0xa, 0x80, 0x80, 0xff, 0x40, r1}, {0x100000001, 0x2, 0x1, 0x9, 0x0, 0x4, 0x9, 0x3}, {0x0, 0xffffffff, 0x7ff, 0x1000}, 0x6, 0x1, 0x0, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0x866383be531e699f, @in=@empty=0x0, 0x6, 0x1, 0x0, 0x83f, 0x5, 0x800, 0x3}}, 0xe8) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a81000-0x4)=0x0) ptrace$poke(0x5, r3, &(0x7f0000640000)=0x0, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r0, &(0x7f0000783000)={&(0x7f0000928000)=@full={{0x3, {"243b9105d23cdd"}, 0x3ff}, [{"b041989df74827"}, {"1809442fb989d8"}, {"2ac670cbf19f72"}, {"45b93ecd936e5e"}, {"4141ecb5eaed25"}, {"ec0c29b4b63bc6"}, {"9bbc953ccd2305"}, {"000f36d5c2fd6f"}]}, 0x48, &(0x7f0000953000)=[{&(0x7f0000285000)="f8dcb061198262901541fac3cbd24f51d74b15a141d91a8e4ef1c282bd0117db3ce62673cdc69e39ca69e73b908d", 0x2e}, {&(0x7f00004c1000-0xc)="304bed19088c56cddca246ff", 0xc}, {&(0x7f0000820000-0x18)="e84174fe03b372240372fb4d3474c6471217b6663679c7e9", 0x18}, {&(0x7f0000436000-0x79)="596ea1ab273ed534675280db32d1c2b7fe2aa5d22804fce4cf0116b3b5a130f3d1524ce026e331a689b8c7a723829f96947e131ba40ab47846fe917ec640078d7fa0e0989fd33aaaacf3b55775e2fa89ee192bd908d94bb1fec2e1e87c57ec7391473c2e69421d524a8d1a76f4e858303589af5bced29242f4", 0x79}, {&(0x7f000069f000-0x30)="b49ea4bbdfb9442f916c550aa8c3fe126d74b7cff5a750ccc53247b3d31d29a2329d93b223eddcd3a94041e2d9482c21", 0x30}], 0x5, &(0x7f000066e000)=[{0x1010, 0x119, 0x3, "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"}, {0x40, 0x10d, 0xad, "5cab5282b40dc5b0bc5c2a243f13635177c608194307a42ef4695d597d16d0a9489cb188efda8cc535260581192a32"}, {0xd0, 0x117, 0x7, "6e8236b3779345430a22c6978ad310d3e4539e6b2f6a4a318ad83c7681eb2b4c9a79bff24586642179c4df30d2f958737ebfc90712137ebce8671c2567bffef1e315ecd9f7fa789f9fa382ac40823c5940c4c03c067ea34b581ddbc52315bb976a9e0ac384135c40a67c1533ecfc40092e4a527dc3b0b8ed0c58bcb0ddfad915adc44f6b032c0fcbabf91677ce4518b4b6df241ef3b0044edfa33a488eeca23a2896c6c0d37ff5e4bf0888a5f4566404bab2187e0260fc96b0b70eb982"}, {0xe8, 0x108, 0xe129, "0ad6396a95ef9b596f6f727b93b2b478ac958942ba1f86ffccd235f859ed7fedf46e31e3c8cca0911f2c5ba94156f7a45ad3771a7069c80c66dae16ef77132582db7787d79cbdfcd898232aa6c8c566184f2a263f80014920dcde526012144aa639c9ccfd08f4b0e5a3772af4bd7adb9bda158fa8c21fb18d4d8efd8a055d95834439bd3e2fc2b88c6037a5eff0047866b2c7fc1d78f53e2e743ac15d855772192434b6f47cebe691eb1cdd41008ec06e634d18dd61a2f4dd67bf148f400babc61dd14dce460aa1947be96f774f9b6f4efb48f042e1f2f"}, {0x30, 0x10e, 0x0, "60845768a77ee05f4bd1ed55e3837ea078b68f229df3a95440066032606132"}], 0x1238, 0x20000000}, 0x40400c0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00005a1000-0x18)=@get={0x1, &(0x7f0000648000-0x95)=""/149, 0xfb0c}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000f8000-0x8)={@broadcast=0x0, @loopback=0x0}, &(0x7f00000f9000)=0x8) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/05 19:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000072a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000071e000-0x4)=0x10, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000362000-0x4)={0x0, 0x0}) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000029c000-0xf)='/dev/sequencer\x00', 0xfe, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c27000)={0x0, 0x0, 0x4, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() unshare(0x200000) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dc8000)=@assoc_value={0x0, 0x0}, &(0x7f0000c83000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000286000-0x8)={r6, 0x7, 0x80000001}, &(0x7f000064e000)=0x8) membarrier(0x8, 0x0) readv(r4, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r3, 0x8, &(0x7f00007ef000-0x8)=0x1) write$eventfd(r5, &(0x7f0000f08000+0xe4c)=0x7fff, 0x8) 2018/01/05 19:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) mount(&(0x7f0000890000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000c54000)='.', &(0x7f000087d000)='.', &(0x7f0000a2e000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000b6f000-0x1)="ff") fcntl$getownex(r0, 0x10, &(0x7f0000d63000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a78000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000281000)=0xe8) lstat(&(0x7f0000b30000-0x8)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() fstat(r1, &(0x7f000086f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d2000)={0x0, 0x0, 0x0}, &(0x7f0000c1d000-0x4)=0xc) r8 = socket$kcm(0x29, 0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000078e000-0x8)={0x0, 0x0}) stat(&(0x7f0000c3c000-0x8)='./file0\x00', &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000206000)='./file1\x00', &(0x7f00007f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(r5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dae000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf6000-0x4)=0xe8) r14 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004c1000-0x4)=0x0) lstat(&(0x7f000018e000)='.', &(0x7f00004f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000086b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c4c000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000-0x4)=0xe8) getresgid(&(0x7f0000d3d000-0x4)=0x0, &(0x7f00007a7000)=0x0, &(0x7f00001bd000-0x4)=0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000313000)={0x0, 0x0, 0x0}, &(0x7f00003d3000)=0x8) r22 = geteuid() r23 = getgid() r24 = gettid() stat(&(0x7f0000bb6000)='./file0\x00', &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r8, &(0x7f0000842000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a1b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cc4000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4c000-0x4)=0xfffffffffffffd87) stat(&(0x7f0000f1d000-0x8)='./file1\x00', &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e0b000-0x4)=0x0) r31 = getuid() getresgid(&(0x7f000067e000-0x4)=0x0, &(0x7f000052f000-0x4)=0x0, &(0x7f0000bb1000-0x4)=0x0) stat(&(0x7f0000dcc000)='./file0\x00', &(0x7f0000a31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() sendmmsg$unix(r1, &(0x7f0000991000-0xe0)=[{&(0x7f0000b1f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e14000)=[{&(0x7f000008e000-0x7a)="442e22c20a870d18b8d346e0215be43da1a4445c4ee5f55d61aeb7f891cb74668728559713269073d55d783b865d9baf7dacb816d1d41f2ccad42a1483ad4ca29f107f580348fa415c97c6ab38bf4bf7817e7c85db6271768d9daf26f211109ead0c3eb5b87cf49f8def85d296bd79e8eb3b11eb0253c3640d2e", 0x7a}, {&(0x7f00009fa000)="2c8a138e017408a8f7e733f36e47e3651a2992153016a46b8f1023accb50b2d9c36acb9f7b447ed59c19ddd8365e6c112fe83e8c7e73c3d2d240267ebb2e7319e6337b0b3d8c835523a9add1f10a288c0ee465d921af9c75d265ef70112aca855bc4f3cd7be6a43875ab6a99693262ce", 0x70}, {&(0x7f0000e10000-0x5e)="162bbf483ca5cc7d06554dbe449ba8b31745731a46141cbd5466947c90892c21d15268a810153a6ba4a548004a0790458a6b84e4e8e9e7a1c0bd136a1cb8a0bd9f8708710d54e0c4a00d5143eb1c216ed7bc3693b5e15b95625bf74f78ac", 0x5e}, {&(0x7f0000989000)="af430acc854d082a414cec182ad607ff6556d06b3dc3f0b332257771c8584a73e2ac1db0b58ba0e994868ce07c6ccd8dca3042fd2439c28acb3de6213b4dce94ec00c6edf0d330dc54bb0a5179a7e96d77b9c25f8d6b5fe1cdd85f4bc8a44c2be3a1bb9d13581cb47081658e488a662f18cf971ea1779d9dfba7f00b48e289d60e8ec9bc09a7b15a6c8dd695a66eaa08546be5acef8fcb7edc6a65a91fae28fa06c3d4cbe7789cde23a5a288162bf361e1f28bdd565ae223097976fb9825009ccfdf6d8eb425c43485411b8364e3d809af8ed082cb", 0xd5}, {&(0x7f0000fe4000-0xbf)="c2b27569beb924dead81172495d868f3b6cec949b3b6f0341f717f7b3f066efdbe43c31ffe45c72b7476abdda025713bb7300b534a611b906466b1c3efac6f9e9ad20e8838b5b75ee89ce0a44b1809c9389d023b2ea7ec1e327b4c65084da2aa5860ffa937a2b7dfb4f04ac6d9d30923412f1b7ca9665b98398639e755af59d9966dc2ef35871c9eacd3702b196c1f8290db4068323cb0b5387916fb4457c65c84b852ac979496ea5f1ce911a427b18aa86413f1d9700902fd10a06fc1daec", 0xbf}], 0x5, &(0x7f0000c0c000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1, r8, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd8, 0x10}, {&(0x7f0000109000-0x3)=@file={0x1, '.'}, 0x3, &(0x7f0000b45000)=[], 0x0, &(0x7f00000a9000)=[], 0x0, 0x4084}, {&(0x7f0000293000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000496000)=[], 0x0, &(0x7f0000aab000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x148, 0x10}, {&(0x7f0000a03000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006c2000-0x10)=[{&(0x7f0000d8d000-0x64)="9725caaa9a1321c2d0f1bb2bcaa29f8407177fb0d1e31b0c9208cfac74748b39921a3846ae00623c685fd616bfc665f334f0bf79ce593524fd4ae0438723f25d2e1a37860e0be2142b59dd4f1a5fb83dbe50a3c280c4282bc0280006e0a2ee14ec52f620", 0x64}], 0x1, &(0x7f000028e000-0x50)=[@cred={0x20, 0x1, 0x2, 0x0, r33, r34}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r0]}], 0x50, 0x0}], 0x4, 0x4) 2018/01/05 19:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009b3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000286000)=""/4096, &(0x7f000083e000-0x4)=0x1000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a02000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00004df000)={[{0x8, 0x0, 0x2401, 0x400, 0x4, 0x1, 0x4, 0x6, 0xa091, 0x3f, 0x7, 0x7fff, 0xe0}, {0x200, 0x8000000, 0x6, 0xffffffffffff0001, 0xffffffff, 0x1, 0x0, 0x7f, 0x80000000, 0x7, 0x1, 0xb14, 0x100000000}, {0x8, 0x20, 0x7, 0x433d20a0, 0x0, 0x7, 0xfffffffffffffff7, 0x8, 0x184, 0x80000001, 0xc, 0x5, 0x2}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000558000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000e7a000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="93ea84d6fd10", [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f0000d55000)={0x3, 0x78, 0xfffffffffffffff7, 0x7, 0x1f23, 0x8f4, 0x0, 0x6, 0x2, 0x2, 0x1, 0x6, 0xffffffffffffb902, 0x80000000, 0x5, 0x2, 0x1f, 0x8, 0x81, 0xffffffffffffff80, 0x3, 0x1f, 0x800, 0xbffd, 0x7, 0x8, 0xb2, 0x3f, 0x8, 0x4, 0x0, 0xffffffffffffff81, 0x2, 0x100000001, 0x81, 0x3f, 0xd4, 0x10000, 0x0, 0x1, 0x4, @perf_config_ext={0x87, 0x2}, 0x20, 0x8, 0x101, 0x2, 0x0, 0x4, 0x7, 0x0}, 0x0, 0x101, r2, 0x7) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000a48000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004d2000-0x8)={0x8, 0x8, 0x8000, 0x9}, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00007d5000-0x4)={0x0, []}) sendmsg(r1, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f00007f0000)="8f8f098b182758db561ceaffd0c4", 0xe}], 0x1, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) 2018/01/05 19:38:55 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000)={0x0, 0x80000000000, 0x5}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x1, 0x12dc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xfff, 0x2, 0xe}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000000a000-0x150)=[{&(0x7f0000009000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f000000a000-0x64)="8690f993560f9d15938d20937ed0bc6573132a63e43be218d961fe60f059ce282b0b489253cc55d3c221c2df7ccd255a8a4a953997a46b2f7398dbe116e5d50c6bb72ba040a2151a2e541e1e3fbb62e1e14d8a231cc497a2f1d64d62c2812798f923dda7", 0x64}], 0x1, &(0x7f0000009000)=[@init={0x18, 0x84, 0x0, {0x6, 0x8, 0x1, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x201, 0x7, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5a37, 0x820f, 0x3eb, 0x5, 0x0, 0xfff, 0x105, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0xffffffff, 0xfffffffffffffffb, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x100, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x0, 0x1, 0xa1}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x6, 0x1, 0x7fffffff, 0x1, 0x8, 0x8, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x7, 0x1, 0x8, 0x5, 0xffffffff, r2}}], 0x180, 0x0}, {&(0x7f000000a000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000-0xa0)=[{&(0x7f0000009000)="01f8474115addfd8a8388bf4bc4621231a22474120f1eb26ab3307b5125d551c31274cdae04c35d291050cd25d50a967abb7bf52d53ccf27ea6d19eb8b56941a5768ec794d0aaf2b59aff3dab8470924a920c65624fbe8605eaa4340d5811aaa26476bdbcb6862f8dfc16ad9e313c3c6b15eda4fca98d7851b0c2bf8987db20e42ce11da3c471e751da29e62f17803fcc97aea0ec06109f16d80888681dd1d07d04dcae2efd0b42a4beddb2c283b5272a0bdbb939cb28a19c75aefb59a0f616c0decb76376787dbb96275ca72c1109f5817f", 0xd2}, {&(0x7f0000004000)="4dd8d068bb4e43718243150947041b64205443675be8e407ad727166b757701a19daff0ccaa0a1c5e7f3aa75473b4582df9fcc4654e29cb25699fa2c038fd4", 0x3f}, {&(0x7f0000003000-0x6b)="594dd33914467ea56cdc7ab79657551fcbe29629432b289dde777b20ee4becc0592af09d0c0b498d044a76f10067cadc44674d4ed8bcb2508bca2088626d25231375a35a83eeef3796bf83c1641f07c9bca1201992c8404af73d31220a69c925a00e01a7da6c8da4c7f146", 0x6b}, {&(0x7f0000009000)="451f7156818fb6bc7874af9d04b5ad541d9631867f47adbc6ad8aa9ee57f6196720768df58a1b96c0e0d1f8ea2c48ea71a3384286583056d5ab95a1431363b3f7dc255dca6c2652e49aecb5c6d80c3ba4163b32ecb4ce3cb431d154010058433d18beab0518addacb1ec8e3145c9bdb98a7c1c77c750496ce787018f56827dffecefe946f89e5f976128d9876903f2afaf73f2e963bf24b7a54af595464c7e07525d90966ef454b1a6553b3682d2d6fc1d34ac3622538679a280b80a67886ccea04228e30e3e5a6fa2ee33a66d5aae1806641821d9b4f992a07800610aa5b117d0bbc47e9d113679b7b16fe710520e7fcffe7635c3f08c", 0xf7}, {&(0x7f000000a000-0x66)="f59b6ed5f8fe5fab0f86234df79c2e159ab8c3151c839cb38bade97c2f0a8323daf7b3a8870c65a0562fa00d04e065c00bfc8fc2a26bf3221306a00d9538776f186d632f678b2ef74bd9c35d5538f290df2f3e6134d8fa74641e74d4406a91cd417a101e25ac", 0x66}, {&(0x7f0000008000-0x46)="37f18ca52706ad918e0bb4afa8f2819f54bf9b82a0b97d32a4eae1c6ce8f17850cdd0999111a56b171329afc505654e555c20edaa6941e905f9adcc07ce76ae2b10668e597ce", 0x46}, 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{&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f0000009000-0x8e)="5aa87a1783dba1b40e13f991b6375973872ff30a43a18101b5417dd1329cf71a9e61ea1402e37fa213a00151b55dd86761fbe73a51ddf665474419b2a6fffbd43973fd8578b5de8c8c9e954d8cafd54bc3dffadf377df8b349d499329bf60d8e859f55d6f39affc24dfe6037bac13998e4cd1ae5e0c750e160fbb80a3a6e4aa8e4d4088db33c1eb7040cd2964dcb", 0x8e}, {&(0x7f0000000000)="ad166ed16c881c97b065621c0e80ffe58d2864e715c1e630e9dbf330d16a58be5ef48cc5d82f56551330d8e6f904935b275188843a7d5c05622a819399353acb855f17164d29384428e2cc06b1c6f03b81af06a1b794be31a626236036a54f7728ede3c9ac153a68487858570a259f25bbcbbab34e7106f8882ae921ecea684ad25d4277c93704a155d0c792b59b4736749f8f29c0c84687720368f3c428740b6d9d1b0342e567b657dcc3ae94577f0fa1859960318f66c0f15ced6a770165049963b91cc3fd228bf46b8a0749c4fe06f2abbe8a1183d3caff672aef31", 0xdd}, {&(0x7f0000002000-0x5b)="ccf6a2618f1901d1d50e08f9b8b54ccec65c92656d3b46e40f96568ba11e9dd4d65adb1e76fe76b997447084e857092583ba172aa99702cbf7a8d6ffdd4752bf24d27964119865dd5d08bbf2fee676c58eb3ec3175c36e1ff021fe", 0x5b}, {&(0x7f0000004000-0x37)="942b505088f9ca58263e9ef66267fec249e776bba88cfd6bbf7a13368cd6654c2de99344268b83f4b3879ca34753d9748bfd945a7a39f2", 0x37}], 0x6, &(0x7f0000004000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x1, 0x20, 0x4, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x3a3, 0x1f4, 0x8000, 0xff}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x0, 0x400, 0x4}}, @init={0x18, 0x84, 0x0, {0x4, 0x100000001, 0x0, 0x67a}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x401, 0x200, 0xbc4, 0x81, 0x5, 0x4, 0xfffffffffffff801, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x200, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x5, 0xffffffff, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x9, 0x5}}, @init={0x18, 0x84, 0x0, {0xff, 0xbbe, 0x8, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffbff, 0xc, 0x6, 0x5, r2}}], 0x1e0, 0x40001}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000003000-0x54)="4e8c6825221718a4e107e58f65099cb4a89435cc9a2eccf64ce46478f1027a6e5400a900601063a5ddc1f607c23cdbd3574415010960c759e017fd58e68f28a4858a4b52d7327b3ceb4621b2e2ff345ee3a98bdf", 0x54}, {&(0x7f000000a000-0xe1)="379d6d3c1216c609ceea47f2c528f41d857a40c5fe590a213a88cd8f88ffd58f2da2659c076c097027ac304a6f57ab7e8d9824601bfc5f6e37524e1f227155cb938ce94f617c5dacb9ff8beec6b2ce2bae4724d360f39d9e2fac7e3c8e8b24ad742339541bdf8194414f1d609725d1d97cb3de5a17fc5d57eb138bd5b67c85c9fb90e85a7c9c10370597ef791cc14a83d90dc5c60168290b5f876fb81cc7d1c7ca938b7e3016598d9b33d756adc4ca89350a59a07d754e18e58f63c00e7a0bdfca2f77dbc54541a6fff447ae6459cdb13191628546a0f9d8f55d88fcb3aaf9b736", 0xe1}, {&(0x7f0000006000-0x55)="0c4afa6dc93d7873478a2dace9357b8a8b17132c30b08e230a645d02175280e6c7a992f2bb4f78b2d01a1ba558a9eaed9c663339fe75a6993a3233ab1aabd4c916b42076b001b3d4437b274bc5119966ce3a5b70bf", 0x55}, {&(0x7f0000005000-0x96)="55c7e0eef4bfac4d4a888bee641ac977075878a367e2542f8250a875461b45298fdec886a66b77d767b66e70981f66e181c4e56d2f1ac34d8a597171b2f84c3adfad4ec61aa9a85c4637f738d55086a1c71f99b7c22a209181df1b4feda39b054bdea062cdc2c881a25d4590fb75986eb94130b9e04911556f29de8ab26a238c71ab57871bc91c33365d883cb2f3e1b0f9027be93153", 0x96}], 0x4, &(0x7f0000005000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0x6, 0x400000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x1, 0xa13, 0x6, 0x3, 0x0, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x37d, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0xf9d, 0x127, 0x4, 0x7, 0xfffffffffffff831, 0x1, 0x7, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x8, 0x8000, 0x9, 0x7, 0x3, 0xda7, r2}}], 0xf0, 0x20000800}, {&(0x7f0000007000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[], 0x0, &(0x7f000000a000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x2, 0xeb7c, 0x8b, 0x3e70, 0x6, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8004, 0x0, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x20, 0xc61, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x9, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffff8, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x14ac, 0x3, 0x96, 0x0}}], 0x120, 0x8000}, {&(0x7f0000009000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c, &(0x7f0000002000-0x90)=[{&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f000000a000-0x13)="2c5eb1660eb9f8bcdbe71fd0dc29b14ae789e3", 0x13}, {&(0x7f000000a000-0x46)="449aafaee116fd74e1fff7d50ab7325f05a9311718a49f0380e915f6915c87e6b813f70c1f70a7df9d4ced827304c8fa805131cfc99ae9d98c6d59422575f5d410fe5474d580", 0x46}, {&(0x7f0000001000+0x76d)="4f6d92089c4b154f9b82bc4c3be4d10023c72f42c47b3357e61ad6ea384a444d283c2db84546b6df1dac85153159549c6e2e6dceb4314f5dfa70854965a443007d7bdc8898cd9e4e45ceb3b5a5a1ed3322ad6536dd4641772d6a47a8b19b30a56e382a52130afbd147fb54ecdb69d21e46b89d4b46a7af1dbe3caf100ea31239d0b8dcd8ed873ea2c3c11534900e3d57d587de529b7ae0f43a7e15d3cbf11972b857482165bb73bc06dd65ad7c812be3931987183509a7ecdb3bfcca371debd6f20352c47fe91144c41b568c489580a4523bd01d8b59e3ccd7da904338786c1a295df1f26aed9890b1fa58e7abacb56f8cb59227ee", 0xf5}, {&(0x7f0000007000-0xa7)="26acd2c2541c33b330f203e56fcbbaf70943aa0118e6eeca57ec6b21e8cd53b5dfa7f280a659d91564b5bbe86e06b8fd6042aa5fe5c1987749258d280bbb44770c211257de4eb65f429b5d431ff3c11704927b192e93bee5011df5aa619b4280f34fbc9ba3cf74852d93872882b6f1bbb023bfdd9da2704555aae2c84adb309f8a026d6d4262a764df5e754ae42e39268d625add07aa39b05ae21519e674fef71645d3778a55f8", 0xa7}, {&(0x7f0000009000-0x5c)="2e57e2a058501ccf19d9c23c6f3025d4131d3751cb2bb55c7dca3a8c434db9e32ee3e63beb5e89e34af6cd6232adb06f84fa9888db0bbe4403dd4b0e49637b215dad6abd9bd58feef157a7249ace3aa31c6b13095d1c7d46ae4e03d5", 0x5c}, {&(0x7f000000a000-0xb7)="1f300951d3f60f62774ddfa0e5fb6c409cf60119b5b84a45f474880383c687d1d39ff49d83dc2d4092295cc2da5916e5554a4ec41e64adbc18c97bf457c3f494d1e5656338cdd422c75e961032c3c1d6526afae1e9ab363009fb50b97767add62651f37284cbe694f0b88479a2fe6cef3cfffd4bfc0a55e8b6fb35c88e4e5f0c8af326709cdb1017d8b43c58e6cf2d93dd698de0d6ba9042064fa928e3cc9b1aa0e54a6880ddc0323f18f710e68905e0f21246c6894722", 0xb7}, {&(0x7f0000003000)="2b7ac1ef860a6f12e452a7c472eaaa018a68f33d87f875bb1666bc387d0b05f66ec6a41509d6dfb0939c979e582b0283e290f5299f8330532dd81057131be0a1aca05098ed3fecf035055ee457aac1e51bbb73bcd40b07fb5526bb8f4b8992a3bc3c87b5d51c9b535586d5d69fd74060de1309bf4940b91efb75cf982e2ab90dbd3240c2910bb9da7ab18c9ba727abfac6c4fb9bbb7eb728b854008753ba617b7ffe7db8e09614fbfacf9a0187f66672a145bb63b6cd44", 0xb7}], 0x9, &(0x7f0000005000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8001, 0xffffffff, 0x5, r2}}], 0x30, 0x40}], 0x6, 0x44000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000-0x6)={r2, 0x4}, &(0x7f0000004000-0x4)=0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/05 19:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000004a000-0xa)='numa_maps\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000df6000)=""/0, 0xffffffffffffffe7, 0x800000000000) 2018/01/05 19:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b6e000-0x8)={0x1, 0x3}, 0x8) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000c62000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/05 19:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x90e) pwritev(r0, &(0x7f0000ce0000-0x40)=[{&(0x7f0000a58000-0x55)="b1926cc93800370f2163cb4ad3243129af2c309169e911f8b4dfbd3e9f45d83cc106f3d7249fccb296a994865895855b212d216ef199c553d208777773384e5e63e8f827ee370bf63890fe950c34f486e2d1d7f395", 0x55}, {&(0x7f0000b71000-0xaf)="f56c86097e83fdc6176636f27e1dd5c1fc4a719e1ba0b34a1e70001794e4ab18d9208cbca0a2cfc65da14bf727bf111354c10bec1c1fd81c08413d21472ddad916c6a0a42b5fb1159d311de8dc4049cecce4709f58450bbd612ced47dafb3f36f498f9e3c8dafe88f48d86823f7f59188609a1cb0677a0a729838b3fc6d74c67ab0c3c32440eaeb0e124c2bba057dd75654be7a07ab0115ba93cc33bfe2f512f92b39241885929807c7122bb2b9609", 0xaf}, {&(0x7f00003ad000)="56edff68bf958bceb87af417f0d2f7c288bada66b6a8a0196128c13dc5195a6137e8ea4876616de76f08e9669bc43df991418f85036b30fade6ba05dd54fd41578c1fdce28594d8a09ab2b9c6a6422d289499da93d5f92960c33d469258dfe5485b08fd6c9c86d4b1c316c3182880dff8d70c016478becd935416eb35940dc821e5f04448084f6e1723874d5", 0x8c}, {&(0x7f0000e20000-0xc6)="5a6f41cc69922bd4bf05d7154eaf99a46be9172d12e9fa3ca27113b8b24059060164188922dae8da6d8cf2f93057e4d3df7f49ad8fe809c136f476f88a3d46cfe63beccc192d05442056bc44f893fb000e6e4a4bfcb1feb306bf9cd60ae98866362ecd613f56b19f61b3945770dd36837fcd49c468ce170749f3ba2c09b6a5c355b635095772726eea36eaba1f6c77d6b059146c634e69b11d52b9b9502281d99fe3a14fc1a70a898c9231ad97a7c08610d24a4d73222c8353b6189903a485a8e48a36cf6068", 0xc6}], 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac6000)='/proc/self/net/pfkey\x00', 0x20081, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004a9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a32000+0xee5)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000334000)=@assoc_value={r2, 0x100000000000005}, 0xae8bb397) r3 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000625000+0xd5b)={0x0, 0x1, &(0x7f0000001000)="04"}) 2018/01/05 19:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000066b000)={0x5, 0x78, 0x2, 0x15b, 0x5a13d676, 0xc134, 0x0, 0x0, 0x20210, 0x2, 0x6, 0x1f, 0xa2e, 0x3f, 0x1, 0x400, 0x9, 0x100000001, 0x1f, 0xfff, 0x800, 0x80000001, 0xa61, 0x3ff, 0x7fff, 0xb12, 0x80000000, 0x5, 0x1, 0x1000, 0xfffffffffffffffb, 0x0, 0xff, 0xfffffffffffffbff, 0x1, 0x6, 0x101, 0xffffffff80000001, 0x0, 0x2, 0x2, @perf_config_ext={0xffffffff, 0x5}, 0x200, 0x7, 0x2, 0x7, 0x2, 0xfffffffffffffff9, 0x0, 0x0}, r0, 0xffffffff, r1, 0xa) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000a61000)='./file0\x00', 0x200) recvfrom$inet(r1, &(0x7f00000d0000)=""/224, 0xe0, 0x41, &(0x7f00000f0000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/05 19:38:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8000, 0x9, &(0x7f0000001000-0x7d)=""/125, &(0x7f0000083000-0x4)=0x7d) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="", 0x0) 2018/01/05 19:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b7f000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063b000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000611000)={0xb, 0xd, &(0x7f0000eb8000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6af, 0x0, 0x0, 0x0, 0x401}, [@alu={0x4, 0xe848, 0x6, 0xa, 0x7, 0xc, 0x8}, @call={0x85, 0x0, 0x0, 0x19}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xf, 0x9, 0x2, 0xfffffff0, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000004b000)='syzkaller\x00', 0xdd71, 0xda, &(0x7f0000fa1000-0xda)=""/218, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000004b000-0x4)=r2, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0xffffffffffffffec, 0x0, &(0x7f0000009000)=""}) r3 = mmap$binder(&(0x7f0000ae5000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r4, &(0x7f0000497000-0x7)='./file0\x00', 0x200) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000032d000)={r3, 0x0, 0x0, 0x0}) 2018/01/05 19:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) open$dir(&(0x7f0000e63000-0x8)='./file0\x00', 0x105000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000031a000+0x533)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000555000)={&(0x7f0000a00000/0x2000)=nil, 0x72, 0x6, 0x2, &(0x7f00001e7000/0x2000)=nil, 0x3}) 2018/01/05 19:38:55 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00009de000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000062000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b02000-0x8)='./file0\x00', &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000854000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x800000, 0x0, 0x1, 0xa, 0xa0, 0x0, 0x0, 0x400, r4}, {0x5, 0x1, 0xfff, 0x80000000, 0xf71, 0x1, 0x4, 0x8}, {0x5, 0x7, 0x0, 0x6}, 0x81, 0x4, 0x3, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x4, 0x2, 0x44, 0x6, 0x29e4, 0xffffffffffff95ec}}, 0xe8) 2018/01/05 19:38:55 executing program 3: r0 = request_key(&(0x7f0000a46000)='big_key\x00', &(0x7f000033a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000812000)='vmnet0posix_acl_access(keyringcgroup-&cpusetem0{!\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000083b000-0xc)='cifs.spnego\x00', &(0x7f0000135000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a8d000)='lo', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f00001b8000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/05 19:38:55 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0x64d)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000aac000-0x2)="", 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x15, 0x4, 0x2, 0x9da, 0x9}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x8ade, 0x30}, &(0x7f0000000000)=0xc) 2018/01/05 19:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') exit(0x2) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00001dc000-0x4)=0x3) 2018/01/05 19:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f53000)='keyring\x00', &(0x7f00009fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$amidi(&(0x7f0000965000)='/dev/amidi#\x00', 0x100000000, 0x40000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e82000-0x8)=0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r2) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d38000-0x1eb)="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", 0x1c1, r2) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000059000-0x4)=0x0, &(0x7f0000eb7000-0x4)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00001e2000-0xa)='/dev/cuse\x00', 0x0, 0x0) getrlimit(0xd, &(0x7f0000e20000)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.637920] binder: 7828 RLIMIT_NICE not set [ 73.660067] binder_alloc: binder_alloc_mmap_handler: 7818 20000000-20002000 already mapped failed -16 [ 73.677672] binder: BINDER_SET_CONTEXT_MGR already set [ 73.683760] binder: 7818:7825 ioctl 40046207 0 returned -16 [ 73.700165] binder: 7841 RLIMIT_NICE not set 2018/01/05 19:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0x9, 0x4, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/access\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/vcs\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/05 19:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f3c000)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000cb8000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000459000)=0x1c, 0x80000) r2 = add_key$user(&(0x7f00007c2000)='user\x00', &(0x7f0000e5a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bcd000-0x1)="db", 0x1, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000081c000-0x9)='/dev/vcs\x00', 0x4100, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000fe000-0x95)=""/149, &(0x7f0000cf4000)=0x95) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000ca3000-0xc)={r2, r4, r2}, &(0x7f0000853000-0x1)=""/1, 0x1, &(0x7f0000fcd000)={&(0x7f0000192000-0xb)={'sha384-avx2\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:56 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0x100000000, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000003000)={&(0x7f0000013000-0x10c)=@newpolicy={0x10c, 0x1b, 0x600, 0x4, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7f, 0x3, 0x1183, 0xa, 0xa0, 0x20, 0x33, 0x3, r1}, {0x9, 0x7, 0xe235, 0x1, 0x4, 0x200, 0x0, 0x200}, {0x1ff, 0x4, 0x4, 0x8}, 0x5, 0xf, 0x2, 0x0, 0x0, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe0c08edb4714ddb6}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x8, 0x10000}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4040}, 0x4841) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x200401, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@generic="37f70000000000000000de2d2fcc6622", @ifru_flags=0x0}) 2018/01/05 19:38:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000027e000-0x8)={r1, 0x1}, &(0x7f0000202000)=0x8) fcntl$notify(r0, 0x402, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000c27000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000092a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00002f0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/05 19:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006dd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000046a000-0x18)="6d61700400ea238685e0f08295ee086d3f0322ad0f3e28ce") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getgid() fstat(r2, &(0x7f0000868000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000a27000-0x4)=0x0, &(0x7f0000889000)=0x0, &(0x7f0000929000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f78000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a9000-0x4)=0xe8) fchownat(r2, &(0x7f000000f000)='./file0\x00', r4, r3, 0x1102) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000041f000)={0x0, 0xc9, "3bf3be17999e9e4f42c164d6b25a1efa2109da06e277b2a2fd6f15fc9ce4109880ec07b5dbfb059c6c4aaf79c23eed83f4acdd7e93828ded50e4bae03ae934255cd25f19408fb5473f7f880873e36edb77c430a3c521db96a4c88086cd8e23cf5d4a5856d787b35cfd998c151312e2a08ecbe695b06e7d77f4179abcef6c7d5c96081406a4e083c009694b230ddf88f1c3fb8d612ae0d2ffa81f8354917564f84f44c5877dde77a0b1254552bea22dbfdf7fd78b3f22bb39f4a89e596b45cdb3183a4cb3114ab5fadf"}, &(0x7f0000d8a000-0x4)=0xd1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a3c000)={0x9f, 0x8, 0x200, 0x0, 0x3, 0x0, 0x9, 0x7e38, r5}, 0x20) sendfile(r1, r1, &(0x7f0000b3c000)=0x37, 0xffff) fcntl$lock(r2, 0x7, &(0x7f00000e0000-0x11)={0x3, 0x7, 0x81, 0x3, r0}) 2018/01/05 19:38:56 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000000a000-0xee)=""/238, &(0x7f000000a000-0x4)=0xee) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000238000-0x4)=0xd388) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000018b000-0x8)=0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000238000)={0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) 2018/01/05 19:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f00005f3000-0x8)=0x0, 0x613a) 2018/01/05 19:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000a1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003cd000)=0x14, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000582000-0x2e)="8232f60d2269261b6e3e17d65db9588fee76b896d4fd2ee909b5aa0012897f2c691fcdc2a6bffca1bfc210f0c2db", 0x2e) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000c1d000)=""/26, &(0x7f0000a74000-0x4)=0x1a) bind$packet(r0, &(0x7f000011b000-0x14)={0x11, 0xf6, r1, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000b79000-0x18)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000071c000)={0x77359400, 0x0}, &(0x7f0000676000-0x8)={0x0}, 0x8) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) [ 73.714511] binder: 7822:7828 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/05 19:38:56 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000a1b000-0xc)='/dev/audio#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000039c000-0x4)=0x2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f00001ed000)="", &(0x7f0000017000)=""/0}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004ef000)={0x2, 0xffffffffffffffff, 0x1}) syz_open_dev$evdev(&(0x7f0000c87000-0x12)='/dev/input/event#\x00', 0x0, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000029a000)=""/186) socket$unix(0x1, 0x5, 0x0) 2018/01/05 19:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c70000-0x4)=0x0) timerfd_gettime(r0, &(0x7f0000f18000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00009c0000)=0x4, 0x80000000080b, 0x4, &(0x7f0000a0f000)={r1, 0x0}, &(0x7f000000f000-0x4)=0x4, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/member\x00', 0x2, 0x0) io_setup(0x401, &(0x7f00006ae000)=0x0) io_destroy(r3) bpf$BPF_PROG_DETACH(0x9, &(0x7f000058a000-0x14)={0x0, r2, 0x0, 0x1, 0x0}, 0x14) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f25000)=0x0) io_setup(0x5, &(0x7f0000ba9000)=0x0) 2018/01/05 19:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000c72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000fea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000020b000)=0x10) recvmmsg(r1, &(0x7f0000cbe000)=[{{&(0x7f0000e10000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ec000-0x20)=[{&(0x7f000077a000-0x57)=""/87, 0x57}, {&(0x7f0000319000)=""/4096, 0x1000}], 0x2, &(0x7f0000c6b000)=""/54, 0x36, 0x2}, 0x41}, {{0x0, 0x0, &(0x7f0000b3b000)=[{&(0x7f00006ab000)=""/4096, 0x1000}, {&(0x7f000021d000-0x5)=""/5, 0x5}, {&(0x7f00008a7000)=""/160, 0xa0}, {&(0x7f000002c000-0x21)=""/33, 0x21}, {&(0x7f0000913000)=""/194, 0xc2}, {&(0x7f00009bc000)=""/113, 0x71}, {&(0x7f000056d000-0xdd)=""/221, 0xdd}, {&(0x7f000030e000)=""/4096, 0x1000}, {&(0x7f0000ae9000-0x18)=""/24, 0x18}], 0x9, &(0x7f00007f7000)=""/107, 0x6b, 0xc2}, 0x8}, {{&(0x7f000098d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x20)=[{&(0x7f00001cb000)=""/88, 0x58}, {&(0x7f0000721000-0x32)=""/50, 0x32}], 0x2, 0x0, 0x0, 0x8}, 0xfffffffffffffff8}, {{&(0x7f00007a8000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000564000)=[{&(0x7f00002cc000-0xc8)=""/200, 0xc8}, {&(0x7f0000223000-0x67)=""/103, 0x67}, {&(0x7f0000f7c000)=""/253, 0xfd}, {&(0x7f00007ba000-0xf1)=""/241, 0xf1}, {&(0x7f0000bcc000)=""/113, 0x71}, {&(0x7f0000b57000-0x6d)=""/109, 0x6d}, {&(0x7f0000397000-0x8a)=""/138, 0x8a}], 0x7, &(0x7f00009fc000-0x99)=""/153, 0x99, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000e37000)=[{&(0x7f0000748000-0x78)=""/120, 0x78}, {&(0x7f000023a000)=""/85, 0x55}, {&(0x7f0000768000-0x2d)=""/45, 0x2d}, {&(0x7f000000a000)=""/206, 0xce}, {&(0x7f00002ea000)=""/83, 0x53}, {&(0x7f0000dfa000)=""/205, 0xcd}, {&(0x7f00005e7000-0x2b)=""/43, 0x2b}, {&(0x7f0000e85000)=""/82, 0x52}, {&(0x7f00002ce000-0x74)=""/116, 0x74}, {&(0x7f00004c7000-0x32)=""/50, 0x32}], 0xa, &(0x7f0000195000-0x35)=""/53, 0x35, 0x800}, 0x755}, {{&(0x7f000047e000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b51000)=[{&(0x7f0000be4000)=""/234, 0xea}], 0x1, &(0x7f000096d000)=""/121, 0x79, 0x0}, 0x3f}, {{&(0x7f0000f2c000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000af000-0x50)=[{&(0x7f0000f51000)=""/151, 0x97}, {&(0x7f0000419000-0x47)=""/71, 0x47}, {&(0x7f0000a1d000)=""/33, 0x21}, {&(0x7f00003bd000)=""/232, 0xe8}, {&(0x7f0000724000)=""/142, 0x8e}], 0x5, &(0x7f0000da6000-0x6f)=""/111, 0x6f, 0x0}, 0x6}, {{&(0x7f000008a000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000cf4000)=[{&(0x7f0000f0c000)=""/33, 0x21}, {&(0x7f0000eba000-0x81)=""/129, 0x81}, {&(0x7f0000b1b000)=""/177, 0xb1}], 0x3, &(0x7f0000ebc000)=""/4096, 0x1000, 0x3f}, 0x5}], 0x8, 0x10000, &(0x7f0000282000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005e9000)=0x0) ioprio_get$pid(0x2, r2) [ 73.799951] device gre0 entered promiscuous mode [ 73.807341] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2018/01/05 19:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x18) writev(r2, &(0x7f000099d000)=[{&(0x7f000024c000-0xfcc)="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", 0xfffffffffffffed7}], 0x1000000000000124) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r0, r1) 2018/01/05 19:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000ca8000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$getownex(r2, 0x10, &(0x7f0000845000)={0x0, 0x0}) ioprio_set$pid(0x1, r3, 0x9) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f000032b000)=[{&(0x7f0000bc0000)=""/158, 0x9e}], 0x1, &(0x7f0000165000-0x80)=[{&(0x7f0000b2e000-0xef)=""/239, 0xef}, {&(0x7f00006eb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000165000-0xca)=""/202, 0xca}, {&(0x7f000055d000)=""/154, 0x9a}, {&(0x7f0000e92000-0x6c)=""/108, 0x6c}, {&(0x7f0000916000)=""/6, 0x6}, {&(0x7f0000c77000-0x7f)=""/127, 0x7f}, {&(0x7f00002cc000)=""/186, 0xba}], 0x8, 0x0) r4 = getpgid(0x0) rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f0000247000-0x10)={0x0, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/05 19:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000059000-0x92)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300ffe30000004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005ee000-0xa)='/dev/cuse\x00', 0x600800, 0x0) 2018/01/05 19:38:56 executing program 6: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") membarrier(0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ac2000)='/dev/sg#\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ced000-0x4)=0xffffffff, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000997000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) 2018/01/05 19:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c65000-0xb)='/dev/mixer\x00', 0x202300, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000062f000)=""/197) write(r0, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvmsg$netrom(r0, &(0x7f0000e57000)={&(0x7f0000cab000)=@full={{0x3, {"d4dacd0b380d57"}, 0x0}, [{"3609f300001000"}, {"27ae04000000da"}, {"171e4c98eebae6"}, {"ba80005924f3df"}, {"bb0000c2d5fb8b"}, {"4df01ccf8b07d4"}, {"47a32c1baf9a59"}, {"8fba00000000c4"}]}, 0x48, &(0x7f00004ce000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 19:38:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000db000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0xffffffffffffff25}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x7, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/05 19:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000de5000)={0x0, 0x0}, 0x4000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000d51000-0xec)=""/236) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000544000-0x11)="", 0x0) 2018/01/05 19:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c9000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/05 19:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = memfd_create(&(0x7f0000e69000-0x2)='$\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000773000)={0x2, 0x0, 0x48e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000cf000-0x9)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00003cf000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x844f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x2c) tkill(r0, 0x1000000000016) 2018/01/05 19:38:56 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ffc000)={0x0, 0x4c, &(0x7f0000ffc000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000861000)=0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ffd000-0x8)=@assoc_value={r2, 0x20}, 0x8) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r3, &(0x7f0000a48000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b43000-0x4)=0x10) bind$inet6(r3, &(0x7f00006fb000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004e7000)={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0xfffffffffffffffa, [0x3ff, 0xff, 0xe0, 0x8, 0x3, 0x9, 0x40, 0x2]}, 0x5c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 19:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x7f) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/05 19:38:56 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/dsp\x00', 0x200801, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008ff000-0x4)=0xfffffffffffffffd, 0x4) syz_open_dev$sndmidi(&(0x7f0000001000+0x1c7)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/05 19:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f00008b4000-0x8)='./file0\x00', 0x8040, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000069b000-0x4)=0x6) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000059e000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000043b000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 19:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ffd000)=0xffff) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @te1=&(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 19:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000093d000-0x6f)=""/111, &(0x7f0000cae000-0x4)=0x6f) r1 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) 2018/01/05 19:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f000066a000-0x8)='./file0\x00', 0x0, &(0x7f0000e59000-0x40)="") r1 = msgget(0x0, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff4000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000014f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffff9b8c, 0x1, 0x3f, 0x1}, &(0x7f000063a000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000068d000)={r3, 0x80}, 0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f00006e7000-0xcb)=""/203) syz_open_dev$usbmon(&(0x7f0000310000)='/dev/usbmon#\x00', 0x0, 0x200) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000085e000)=0x0, 0x4) r4 = syz_open_pts(r0, 0x0) read(r4, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f0000ab3000)="9d8ecc80ee0101df24e9cd2d4cb4e9b227312da65c00000006529a5b0a52d7daf2820cc1d5447e89caa649ec4b1ddfb02931594410a56f1976f63d9c7fef4cb96fcbdabef509979fe9ec2f1364dd0000000000003d561f683edd9138915edbfd41778effa71b51bb641bb12b030000000100000086e3e0a0e678a704", 0x7c) 2018/01/05 19:38:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000eef000)='/dev/amidi#\x00', 0x9, 0x2000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000934000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000149000)=0x0, 0x4) 2018/01/05 19:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/05 19:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d24000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000c1c000-0x14)="72616d6673007da2997cc00837545c16050b7e16", 0x0, &(0x7f0000c4b000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000484000+0xb28)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x10, &(0x7f00006dc000)="") open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) 2018/01/05 19:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000398000-0x5d)="5c4e20d9e3a8174438e0bc0791a6090ad9f635ae4edd67622870b1831dee6d22bdf0abe63ffe6f1f5edf61791bfcded4254c482222cd0fef04111fc04e4b13757ce93435b6869ee0ad7f0dee219a007dcdaf19d928275943") read(0xffffffffffffffff, &(0x7f0000d23000-0x200)=""/512, 0x57) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000436000-0xc3)=""/195) 2018/01/05 19:38:56 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000000c000-0xb)='/dev/midi#\x00', 0x3b0, 0x902) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000000e000-0x8)='./file0\x00', 0x40800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/05 19:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000773000)=@assoc_value={0x0, 0x0}, &(0x7f0000bbc000)=0x8) 2018/01/05 19:38:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x7ff, 0x7, 0x1ff, 0x3, "34ba7445dc84511a31c394a0d9231f38aa015f57e496f571f8444f3de506e38f4fbcfd33c01ebf3c987115ce", 0x2}, 0x0, 0x0, 0x4, r1, 0x9, 0x9, "86cdba3eaaef45c3e210ada3c111cbf3a255061b3dd401e772db61f708948b382767c274ab8e0202a03326e01b4d3115be94979f868aa12fca3b1c6a457f37fb", &(0x7f00004f6000-0x5)='em1[\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x3, 0x28, 0x6210db77], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003dc000-0x16)='/selinux/checkreqprot\x00', 0x2081, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001fd000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2e000)=0x28) syz_emit_ethernet(0x3e, &(0x7f000051c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/05 19:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_settings={0x101, 0x60, @cisco=&(0x7f0000d5a000)={0x3f, 0x0}}}) 2018/01/05 19:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000e72000-0x8)='./file0\x00', 0x200000, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000006a000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000e7d000)=0x8) writev(r0, &(0x7f000079c000)=[{&(0x7f00002df000-0xcc)="290000001800ff0900000000060000020a0100000000ff06800800000d0009000980001900000000f6", 0x29}], 0x1) 2018/01/05 19:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000280000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000063000-0x38)={&(0x7f0000c3c000)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa7}, 0x1c, &(0x7f00005af000-0x20)=[{&(0x7f00001da000-0xfa)="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", 0xfa}, {&(0x7f00001c5000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x1) sendmmsg$alg(r0, &(0x7f0000f16000-0x1c0)=[{0x0, 0x0, &(0x7f0000573000)=[{&(0x7f0000220000-0x51)="8b8b9f0993c730c3ab1921e8de25b2ef3205dfe58d66bf7dc3331d33659a956905349f47cf65ebd868185b2c3b253e9cfe05f94955d72de276755e61d35e8a46c6407d4545ca2416f285ae1b54bd3416ad", 0x51}, {&(0x7f0000f1b000-0x89)="6125479630e6a5e7f3c2b822673679fcd27610304e5f5b952aa92432ae667ed355c9623119abe46a070f74f7171069a3e1f47d41f81816eb01ef6e80825c6f7810d7f40842891f232410b8fb1591e42916d9781fa469438e34852fbe7745066f36d8ddc73372b8faff6d1988bcf8417aef4d2bc90aae746ca521a80b838f99df05891da67e4100be74", 0x89}], 0x2, &(0x7f0000ff5000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4a5}], 0x30, 0x5}, {0x0, 0x0, &(0x7f0000b07000)=[], 0x0, &(0x7f0000ca0000)=[@iv={0x108, 0x117, 0x2, 0xf4, "a6c69e05b24c29ad8c54937adc35bd8b8b6ff968300c479df793a4c2d05f6b19dd834e11f8b4f3cde3d6fa1181823a8797f3f3ddb3674895535a0744b6c159bb6c2b70e9f9e4494cecc13086b5384f23e03f96eb8a7f807beaac3b0902356ce9ef04f2539bc5b63c547c66f3d2b160cb4498f0ca008c50d49a18e65da7d9b001545ea9583572c51751da0634565e74e42f26a47b487de3b8a6da8a92445f50fe4866a575e82b55951deb56761c44b4dc170800be881be7f773b81f518517325042544069237b1b9dcfc61227b17f78d4c37e05a0c15405be7788f99b66f8f9026279ee52dbfeea6c52f352911a1bf1a0bb7c66db"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x138, 0x4000000}, {0x0, 0x0, &(0x7f00009f6000)=[{&(0x7f00005c9000)="a4e5b275b775ac8007072f6e322456017d4427b3c4b70ea52a65adbdcb47820f32add7515eee68bfec28155bc08440f59f418376850654dc57c28235d6066d44e27b54e67b56d04d1679c44e6136d5d78bcbc34de5fcfa3d012874113c6fb381ca92c86fc1b22f1d0c3758ed302ebb70f3c33558be89c9e49fc42cef3e284fd993623b35d4bb2777b3bf7db6c0b98c58ce1f4bfe7b75676ade42f9387c949139e453fe0ccdc17545df968c1bcf1f", 0xae}, {&(0x7f0000e59000)="ef18172aed48575f1a1d46911ba66686cf586dfcb2746deb4d8d822b11c6dd229054606c5204771eb7ac55f52cf70a550bdf09d0f66abb7772fe23fb254e09e3754332cb18db21d01ffb6add15f8ee58a489b40d22ae7a5adb150a27f63760ddf4f0a7c3d74911b6a3dad745ff0c00d4c093ca402c4ba8a6ad7c40ddb4511ca32ef86de41fd0d6a50c08d1227d", 0x8d}], 0x2, &(0x7f000020a000)=[@assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5bb8000000000000}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x78, 0x4040000}, {0x0, 0x0, &(0x7f0000da3000)=[{&(0x7f0000f5a000)="28dbdb90b36b1d300ce0fe11926b0444b8924621bcd77d779337d47baae1d719fd8e902852e79cb961000ca54e8854d4844e9f55a700cacc78b9f87f3d75ed563478b7b07a37323151d10c7393b433243e50e45bc2dd1257eb6af1e0aa02030e5f80", 0x62}, {&(0x7f0000213000-0xcc)="a35d13a5d40517fa348104389093f780bf9b9b64fbcfb68a4eb55bdd52369ce0a4a3c79440e67bc425282a204ad3189aa9eb07f2de963449736fd6daf76162179dd6f6b2d9ed085e115d6cc56a41ddead30aa9984fcef8a867cdb9952cb91a9e84a498e992d006e237bf1f99286085ab43db65ed0b9990d958d050ef197ca46347a2204a4f63853b71d9fbadf0049e1b895e35ce103f6e92ba6cb01915b2cfe42824c7dbe899f3feddc116439a7cdb8179f19120f4b0d4ef7bcabfe722787f59b34d9aa4185e2535bd94545f", 0xcc}, {&(0x7f0000d30000)="97d5e430194ca2ba8149dc57cf75db08e76c7a49d03e5d18e7a8", 0x1a}, {&(0x7f0000ec4000-0x1f)="62808d7d6657ea8ce2c81ac8fb8709029614b9cb740c3e38e21ba7d1751ad9", 0x1f}], 0x4, &(0x7f00007bb000-0x1a0)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x108, 0x117, 0x2, 0xf0, "b93c302d9edf23b5961c76d12231cd28fc74c2dfe2813808b43e40540d922b78b4c632980e84fcbb19cbddd28d6bcf4d652a5821c4a0cb2aee65bdd9176fb8fba2805f9ec546d94eb346d68a8c9775921083c7930ee1daea587bf1eab1038156cb3e4543020387e97de1845d11c8f7fe3e5cac484186c3632f6280be85391655bf64367bcd1c3f42534d36f145615b7692a564a58f3ab6972cd62efb626a52818e81c2b49d2fee260b26fdf5a262a617c020ee5845a15a46bbbf0550f6c959f7bd622959ff4f37c145ad2a09b313c227f633e24eb3a0d5326638f3775b40dae29dff619120e96b9ca31f29e9d79f79fe"}, @iv={0x80, 0x117, 0x2, 0x6b, "9063ac4b253cc67343f9b811d33b8470bced86f8fae8474f4c13a339a2687234af6b13cd7ae90fd3264b5a63ff7ace80367297b55d4705229c17eaa583641fb8124211870b1a99269f2de93873ab78d02d27dc9a00abf39e4e6c0ef078973de55b6d7cd128030f2328c128"}], 0x1a0, 0x4004}, {0x0, 0x0, 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0x1000}], 0x4, &(0x7f0000d5d000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f000037d000)=[{&(0x7f0000261000)="4a2fd5ac6c21fc0b6f6242dfe8728bd522b0c5479e7659767cda659a69d46162992383c1016f879bbb7b71de7c6fe413c0b62137f9beefb74534f7e686348f8b850a46b058ca269a94fb1e1e74463bf420e52193cc878c81316e387256a0a4c0172c9fb773cd08f4f7ff81fd17d25be1cfc090e94adf5133ed4f431f2aae1948e8973db62450ff959494f2f387a98ba4665f2ddd092ae845f4685a9b30a5cd535aa5da37406c2f006e3044a3e0dfbf9ce3369e2d3c5380ec9127924a5a23151d8ec31f9d", 0xc4}], 0x1, &(0x7f0000075000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @iv={0xa8, 0x117, 0x2, 0x90, "62ccd72c2b52c7daa9620044550301516393a2401e42eb53148dcf942233b9f0c4ecba54f77b5ada46ffc7d4098a2b7d11d29614751f9dfdbe088d4fe59529462c4098a566fb61adab5e0fcdcaaeb2a35133ea5e8ee07cee64284acff4aeadf21259833cf67dfee5ad48754e71b95495da913e077c9d6e68dbafd428475cb50d4044ba9a575dc83813782c660c2888ca"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x1138, 0x4}], 0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) vmsplice(r0, &(0x7f0000554000)=[{&(0x7f00007c6000)="b90c9343ee9614e31c8e1165d3aa375501b176286dd92ad90e7b5ac08396f3097a4359bd935aa3ec105d1f2bacd55f316851341595a2e04ce9d17106fefc0cc4fb4c365a7c74a7afb0943dab24d8cf37b8093e624b5ea53306391bf5340decee166f51b88bd6e27ef824798a8c2506b3a180", 0x72}], 0x1, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009a8000)='/selinux/load\x00', 0x2, 0x0) socketpair(0x1, 0x800, 0xfff, &(0x7f00009ab000-0x8)={0x0, 0x0}) time(&(0x7f000063e000)=0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00002fc000-0x20)={0x100000, 0x5004, 0x0, 0x4, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000bcc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8801) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00005ec000)=""/2, &(0x7f000093b000)=0x2) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/05 19:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet(r2, &(0x7f00000cc000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006be000-0x8)=0x0) 2018/01/05 19:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00002fc000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r1) connect$unix(r2, &(0x7f0000146000)=@abs={0x1, 0x0, 0x0}, 0x8) clock_getres(0x6, &(0x7f0000288000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00003f7000-0x4c8)={{0x0, 0x2, 0xd7, 0x4, "71c751142e2bf7bd3cd7360a2452180e714c01ad6660235af6cf6911df58f75e340f1d53b86fb96375062eb0", 0x40}, 0x9, [0xfffffffffffff53f, 0x5, 0x0, 0x2, 0x401, 0x400, 0x7, 0x2, 0x2, 0x6, 0x2f4, 0x4, 0x1000, 0x0, 0x8, 0x2567, 0x51c9, 0xa0, 0x1, 0x9, 0x2, 0x5, 0x1, 0x7fff, 0x80000001, 0x8, 0x8, 0x9, 0x1000, 0x4, 0x3, 0xe9f, 0x7, 0x8, 0x7f, 0x3ff, 0x100000001, 0xff, 0x400, 0x3, 0xb3f, 0x500000000000, 0x7, 0x7, 0x3, 0x1, 0x2, 0x4, 0x3b0b483a, 0x1, 0x3, 0x4, 0x8, 0x8, 0x1, 0xe4f, 0x7, 0x80, 0x1, 0x8, 0x7e, 0x6, 0x1, 0x1ff, 0x1000, 0xe8c, 0x3, 0xc43c, 0x1, 0x8557, 0x9, 0x3, 0x1, 0x7, 0x40, 0x9, 0x9, 0x152, 0x3, 0x6, 0xeae, 0x2, 0x4451, 0x80000000, 0x57, 0x1, 0x401, 0x54, 0x0, 0xf, 0x1ff, 0x1, 0x7, 0x9, 0x9, 0x7, 0x9, 0x5, 0x1, 0x3, 0x5, 0x4, 0x1, 0x9, 0x6, 0x0, 0x5, 0x7fffffff, 0x80000001, 0x800, 0x2, 0x3, 0x0, 0x7e618615, 0x81, 0x4, 0x100000001, 0x187e, 0xffffffff, 0x1000, 0x400, 0x1, 0x0, 0x0, 0x6, 0x8, 0x9, 0x8], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 19:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000436000)=0x8000000075) r0 = syz_open_dev$mice(&(0x7f000068a000)='/dev/input/mice\x00', 0x0, 0x40002) read$eventfd(r0, &(0x7f0000bee000)=0x0, 0x8) write(r0, &(0x7f0000145000-0xfa)="", 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004f9000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002b8000-0xc)={r1, 0x80000, r0}) gettid() 2018/01/05 19:38:56 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000b1d000-0x4)=0x0, 0x4a) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006f0000)={0x0, 0x0}, &(0x7f00006ef000-0x4)=0x8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000089a000-0x20)={0x1, 0x8, 0x1, 0x101, 0x100000001, 0x4, 0x7, 0x0, r2}, &(0x7f0000eec000-0x4)=0x20) r3 = syz_open_dev$midi(&(0x7f0000eeb000-0xb)='/dev/midi#\x00', 0xe662, 0x100) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000eea000)={0x0, 0x4, 0xfffffffffffffffd, 0x9, 0x2, 0x7}, &(0x7f0000eeb000-0x4)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000eea000)={r4, 0x4, 0x0, 0xc9}, &(0x7f00006a0000-0x4)=0x10) 2018/01/05 19:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f9000)='cpusetvboxnet1\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00009fa000)={{0x3, 0x1, 0x3, 0x2, 0x401}, 0x9, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x49cc, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x10000010, 0x0}) 2018/01/05 19:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) r6 = dup2(r2, r0) writev(r6, &(0x7f0000717000)=[{&(0x7f0000b54000-0x1)='F', 0x1}], 0x1) 2018/01/05 19:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000bc1000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x6, 0x800000000000004, 0x4, 0x1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5e000)={r1, &(0x7f0000654000-0x1001)="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", &(0x7f00005c4000)="bf9a6397ba1dfb29972763a89b00c05c7d16b2b479f46a61498562355a8353621ab9bd705a83c3300f28a952060f348b7cc0917736ccd584405c140fdf48d00541b0cf494bbfb784d21a85fa9cf1e137c1965d567f4dfae192b1d7a08245ab3db491af22914ca21f885868733a6a15730f7fe87652421a5fed90254f0c93d06e6ddb88b29f028d93dd0bf133208142c2c554e1071a6dbd72fe9175a7ea56cde52618155a2694d65d932b4d088a5adf830eaa69b03082ea75170534908f784a14c87bc7cb791039072fd01a2715ac9f6fd55e6d4a915dec3b0dd3a3b5", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000089e000)={0x8, 0x20c, 0x2, 0x7, 0x0}, &(0x7f0000a61000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00009fa000-0x8)={r4, 0x21, 0x8d}, &(0x7f0000071000-0x4)=0xfffffd76) dup2(r2, r1) 2018/01/05 19:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b1d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000068f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80040001, 0x0, 0x0, 0xbd31621813621d03, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 246.751198] INFO: task syz-executor2:7972 blocked for more than 120 seconds. [ 246.758496] Not tainted 4.15.0-rc6-next-20180105+ #89 [ 246.764238] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772223] syz-executor2 D26384 7972 3703 0x00000004 [ 246.777887] Call Trace: [ 246.780494] __schedule+0x850/0x1e10 [ 246.784251] ? find_held_lock+0x35/0x1e0 [ 246.788330] ? __sched_text_start+0x8/0x8 [ 246.792511] ? __lock_page_or_retry+0x704/0x900 [ 246.797201] ? lock_downgrade+0x860/0x860 [ 246.801378] ? __lock_page_or_retry+0x5ea/0x900 [ 246.806150] schedule+0x7c/0x1a0 [ 246.809594] io_schedule+0x1c/0x70 [ 246.813161] __lock_page_or_retry+0x725/0x900 [ 246.817719] ? file_write_and_wait_range+0x100/0x100 [ 246.822857] ? __schedule+0x858/0x1e10 [ 246.826776] ? __sched_text_start+0x8/0x8 [ 246.830940] ? page_cache_tree_insert+0x350/0x350 [ 246.835820] filemap_fault+0xadf/0x1900 [ 246.839818] ? filemap_map_pages+0x582/0xd70 [ 246.844265] ? lock_downgrade+0x860/0x860 [ 246.848442] ? __lock_page_or_retry+0x900/0x900 [ 246.853141] ? perf_trace_run_bpf_submit+0xfe/0x1a0 [ 246.858173] ? find_lock_entry+0x3f0/0x3f0 [ 246.862446] __do_fault+0x8a/0x1d0 [ 246.865998] __handle_mm_fault+0x1c96/0x3210 [ 246.870432] ? __pmd_alloc+0x4e0/0x4e0 [ 246.874332] ? find_held_lock+0x35/0x1e0 [ 246.878435] handle_mm_fault+0x305/0x840 [ 246.882527] __get_user_pages+0x37e/0x1140 [ 246.886788] ? follow_page_mask+0x1430/0x1430 [ 246.891293] ? memset+0x31/0x40 [ 246.894589] populate_vma_page_range+0x18e/0x230 [ 246.899355] __mm_populate+0x204/0x350 [ 246.903262] ? populate_vma_page_range+0x230/0x230 [ 246.908218] vm_mmap_pgoff+0x1e1/0x1f0 [ 246.912129] ? vma_is_stack_for_current+0xa0/0xa0 [ 246.916992] ? __fget+0x22b/0x390 [ 246.920464] SyS_mmap_pgoff+0x423/0x580 [ 246.924442] ? find_mergeable_anon_vma+0x2a0/0x2a0 [ 246.929385] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.934410] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.939177] SyS_mmap+0x16/0x20 [ 246.942453] entry_SYSCALL_64_fastpath+0x23/0x9a [ 246.947232] RIP: 0033:0x452ac9 [ 246.950424] RSP: 002b:00007f8ba93c2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 246.958143] RAX: ffffffffffffffda RBX: 00007f8ba93c3700 RCX: 0000000000452ac9 [ 246.965413] RDX: 0000000000000003 RSI: 0000000000001000 RDI: 0000000020e5b000 [ 246.972700] RBP: 0000000000000000 R08: 0000000000000014 R09: 0000000000000000 [ 246.979973] R10: 0000000000002011 R11: 0000000000000212 R12: 0000000000000000 [ 246.987249] R13: 0000000000a2f7ef R14: 00007f8ba93c39c0 R15: 0000000000000000 [ 246.994555] [ 246.994555] Showing all locks held in the system: [ 247.000888] 2 locks held by khungtaskd/739: [ 247.005221] #0: (rcu_read_lock){....}, at: [<0000000053a6ce08>] watchdog+0x122/0xab0 [ 247.013299] #1: (tasklist_lock){.+.+}, at: [<000000000b9e6610>] debug_show_all_locks+0x70/0x280 [ 247.022345] 1 lock held by rsyslogd/3310: [ 247.026502] #0: (&f->f_pos_lock){+.+.}, at: [<000000009a4841a0>] __fdget_pos+0xa2/0xc0 [ 247.034766] 2 locks held by getty/3432: [ 247.038741] #0: (&tty->ldisc_sem){++++}, at: [<00000000d69dd15a>] ldsem_down_read+0x37/0x40 [ 247.047429] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009e77db86>] n_tty_read+0x1ec/0x1660 [ 247.056723] 2 locks held by getty/3433: [ 247.060688] #0: (&tty->ldisc_sem){++++}, at: [<00000000d69dd15a>] ldsem_down_read+0x37/0x40 [ 247.069367] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009e77db86>] n_tty_read+0x1ec/0x1660 [ 247.078685] 2 locks held by getty/3434: [ 247.082663] #0: (&tty->ldisc_sem){++++}, at: [<00000000d69dd15a>] ldsem_down_read+0x37/0x40 [ 247.091332] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009e77db86>] n_tty_read+0x1ec/0x1660 [ 247.100618] 2 locks held by getty/3435: [ 247.104580] #0: (&tty->ldisc_sem){++++}, at: [<00000000d69dd15a>] ldsem_down_read+0x37/0x40 [ 247.113274] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009e77db86>] n_tty_read+0x1ec/0x1660 [ 247.122563] 2 locks held by getty/3436: [ 247.126534] #0: (&tty->ldisc_sem){++++}, at: [<00000000d69dd15a>] ldsem_down_read+0x37/0x40 [ 247.135203] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009e77db86>] n_tty_read+0x1ec/0x1660 [ 247.144505] 2 locks held by getty/3437: [ 247.148476] #0: (&tty->ldisc_sem){++++}, at: [<00000000d69dd15a>] ldsem_down_read+0x37/0x40 [ 247.157155] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009e77db86>] n_tty_read+0x1ec/0x1660 [ 247.166436] 2 locks held by getty/3438: [ 247.170413] #0: (&tty->ldisc_sem){++++}, at: [<00000000d69dd15a>] ldsem_down_read+0x37/0x40 [ 247.179082] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009e77db86>] n_tty_read+0x1ec/0x1660 [ 247.188386] [ 247.190015] ============================================= [ 247.190015] [ 247.197034] NMI backtrace for cpu 0 [ 247.200664] CPU: 0 PID: 739 Comm: khungtaskd Not tainted 4.15.0-rc6-next-20180105+ #89 [ 247.208687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.218019] Call Trace: [ 247.220585] dump_stack+0x137/0x198 [ 247.224189] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.228653] nmi_cpu_backtrace+0x1d2/0x210 [ 247.232863] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.237338] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.242589] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.247753] watchdog+0x73d/0xab0 [ 247.251175] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.256170] kthread+0x33c/0x400 [ 247.259510] ? reset_hung_task_detector+0x20/0x20 [ 247.264323] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 247.270325] ret_from_fork+0x24/0x30 [ 247.274092] Sending NMI from CPU 0 to CPUs 1: [ 247.278609] NMI backtrace for cpu 1 [ 247.278616] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 247.278618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.278628] RIP: 0010:run_rebalance_domains+0x0/0x560 [ 247.278630] RSP: 0018:ffff8801db507ef0 EFLAGS: 00000246 [ 247.278634] RAX: 1ffffffff0bc1227 RBX: ffffffff85e09138 RCX: 0000000000000002 [ 247.278636] RDX: 1ffffffff0bd909d RSI: 00000000ffffffff RDI: ffffffff85e09138 [ 247.278638] RBP: ffff8801db507f78 R08: 0000000000000000 R09: 0000000000000000 [ 247.278640] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000040 [ 247.278642] R13: 0000000000000007 R14: ffffffff85e09100 R15: dffffc0000000000 [ 247.278645] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 247.278648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.278650] CR2: 0000000001ffa000 CR3: 0000000005e22006 CR4: 00000000001606e0 [ 247.278655] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.278657] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.278658] Call Trace: [ 247.278660] [ 247.278665] ? __do_softirq+0x23f/0x99f [ 247.278675] irq_exit+0x1cc/0x200 [ 247.278682] scheduler_ipi+0x2c5/0x450 [ 247.278686] smp_reschedule_interrupt+0x67/0x470 [ 247.278690] reschedule_interrupt+0xa9/0xb0 [ 247.278691] [ 247.278695] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.278697] RSP: 0018:ffff8801da377d70 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 247.278700] RAX: dffffc0000000000 RBX: ffff8801da366300 RCX: 0000000000000000 [ 247.278702] RDX: 1ffffffff0bd90a0 RSI: 0000000000000001 RDI: ffffffff85ec8500 [ 247.278704] RBP: ffff8801da377d70 R08: 0000000000000001 R09: 0000000000000000 [ 247.278706] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 247.278708] R13: 0000000000000001 R14: ffffffff86638fe0 R15: 0000000000000000 [ 247.278714] default_idle+0x52/0x310 [ 247.278719] arch_cpu_idle+0xa/0x10 [ 247.278722] default_idle_call+0x36/0x90 [ 247.278726] do_idle+0x24a/0x3b0 [ 247.278730] cpu_startup_entry+0xbe/0xd0 [ 247.278733] ? cpu_in_idle+0x20/0x20 [ 247.278739] ? setup_APIC_timer+0xac/0x1b0 [ 247.278743] start_secondary+0x3e2/0x550 [ 247.278746] ? set_cpu_sibling_map+0x1660/0x1660 [ 247.278754] secondary_startup_64+0xa5/0xb0 [ 247.278758] Code: 95 48 ff ff ff e8 f1 b5 44 00 4c 8b 95 20 ff ff ff 48 8b 95 48 ff ff ff e9 a6 fa ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 89 e5 41 57 41 56 41 55 41 54 41 52 53 48 c7 c3 40 c2 02 [ 247.279612] Kernel panic - not syncing: hung_task: blocked tasks [ 247.279619] CPU: 0 PID: 739 Comm: khungtaskd Not tainted 4.15.0-rc6-next-20180105+ #89 [ 247.279621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.279623] Call Trace: [ 247.279634] dump_stack+0x137/0x198 [ 247.279645] panic+0x1e4/0x41c [ 247.279651] ? refcount_error_report+0x214/0x214 [ 247.279665] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.279676] watchdog+0x74e/0xab0 [ 247.279681] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.279695] kthread+0x33c/0x400 [ 247.279701] ? reset_hung_task_detector+0x20/0x20 [ 247.279704] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 247.279713] ret_from_fork+0x24/0x30 [ 247.584324] Dumping ftrace buffer: [ 247.588048] (ftrace buffer empty) [ 247.591733] Kernel Offset: disabled [ 247.595337] Rebooting in 86400 seconds..