000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000038b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003f2000-0x4)=0x0) r27 = fcntl$getown(0xffffffffffffff9c, 0x9) r28 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00007ed000-0x4)=0x0) r30 = socket$unix(0x1, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fef000)={0x0, 0x0}) r32 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d73000-0x9)='/dev/rtc\x00', 0x10000, 0x0) r33 = open(&(0x7f0000337000-0x8)='./file0\x00', 0x208040, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b75000-0x4)=0x10) r36 = socket$inet_dccp(0x2, 0x6, 0x0) r37 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000eb5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r41 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffe00, 0x20000) r43 = accept$llc(0xffffffffffffffff, &(0x7f0000c8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000323000-0x4)=0x10) r44 = syz_open_dev$random(&(0x7f0000441000)='/dev/random\x00', 0x0, 0x402040) r45 = epoll_create(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x16)=@file={0x0, ""/20}, &(0x7f0000000000)=0x16, 0x80800) r51 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000709000)={0x0, 0x0}) r53 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x280200, 0x0) r55 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001a000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_open_dev$usbmon(&(0x7f0000b0a000)='/dev/usbmon#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r60 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a2000)='/selinux/mls\x00', 0x0, 0x0) r61 = syz_open_dev$loop(&(0x7f0000327000-0xb)='/dev/loop#\x00', 0x100, 0x40) r62 = syz_open_pts(0xffffffffffffffff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000742000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000182000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x82aa90beecc37b33, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000009f000-0x4)=0x0) r70 = getuid() r71 = getgid() r72 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000b77000)=[{&(0x7f000088d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000008e000-0xa0)=[{&(0x7f0000fc4000-0xcd)="5f9c6bfcf2f527e71f259e495700f0c243ba2479bb4217e92d86f6d86dd65cec522e2fbd2e3346bba2ff679f8ff4b2f427ee107789b8c735fc87fdbacd2f922ad3e8f75cc5715daad7d314617ebf045e1336a19609a29812b695573e62c8581de75cbb41fba450f8fe2c93a2a14bb2afe549c82928cc1b71bf668d970a3fdca1d279a2d9acbd96828e5e2e5ec8a02216a1b2fd424884060b6fe897de9a5feb7dc935d9ce9230cb467358abecf6f37bf0107308127b43c4d56240c50ae8a23035aa4a2e4fb92c05a0e012cabf74", 0xcd}, {&(0x7f0000001000-0x2c)="be60229066584043b5b569db6c25b1f9426078e6971c885332bfbd6849dd860bb2ee50b00bf76e617a783c78", 0x2c}, {&(0x7f00000e2000)="ed0e40db43de6c4eb86b86563b5c61990f763ac7aa4758ab0c41951a1659435c6c154401e34e3bd96f8a4a18cbd3a6d4d541ddc874713ce3429f8a4ba8cae241f9cb9d5feb095f16ed846c562afd56eba8fd7876cfee2dc1ad3feec054d74a230d624ee71bd7c0c436be523eb9ac275c2a32fcd22f5f2b6bfb", 0x79}, {&(0x7f00002c7000-0x40)="7a9c61885b4f122efc20d9da7bc39bcf952261e586ff176c7e90ae599d00c0ec9864a541eddafc3b350321becb03e4fb7755098ae961fcd37f5e6308ed6e22db", 0x40}, {&(0x7f000000f000)="518ee399c53ac8f1fb763b007e58a3d28ef88ec125973bf316f8ac3faf4e6f0162e2e2ab46623b121e4078a8ab9b8d957b3eebb8381bd1746dfd0b14619bca4f5b835b0cbfda30b462311eca570634a9ba4f4fd998f93009e78650e41c34168e566425727771cc063e948b2de1b871ba407fed9d3429121313c6775df659e52ed4400ccff045f9188686a872666d16cb1267599d20e151ccf296f949e0d0e4989b6e3884c19e02327b79510566244c7c6d12af2e9a93aaa46ce969569071ed9ed197ffba5fae9e2f", 0xc8}, {&(0x7f0000001000-0x54)="29bd57d710e9ca4f6c054eab932c5b93be8f5dd22ccefd50b3b8b1366183a1073d54a370537a97cb7adbb35f9f3d73f95983e78e907520aa16b7d2b8eb059f8556f7d42fdf26edd8a2dc9b6a9e4fe8bd15db3230", 0x54}, {&(0x7f000033f000-0x47)="aedca6133bf5c4b55adfe9fac07c0b32df0547f80f0ad977e101ed262be1abb30be2e77610875725702c8f218e44aff010dafe9181d8f75ca614bb840ec37c36b334c31345b007", 0x47}, {&(0x7f0000001000-0x19)="dbdb53def2b837d6eca5c8508d4393b2ac5b9c73f09a1e7866", 0x19}, {&(0x7f00003a2000)="36bb850b69d824f7c8009680a7495aaa7eb61108a7388c28532f09bf1b978ee0f41944c657b8198bbed5bd1baa2630cba8eb1fb8e5ab767813bd3f986d3962100e7a415aeaf947f920f4b1d0f188a9613626d64ebcc3304b027ed4580c355f4cffed7c3d3e730d88808590045624707b3118b1561db8955f87fb68a5f62bb247b9fc71cbb265591333886627e0a60a022cff00c85466776a00c0b1cd43", 0x9d}, {&(0x7f0000001000-0x4d)="05b000476fc93e77e037b190561b1efde23bd636c300bf4e1895c2d9ded46c858eea99222ebe5e2f4b0d6ceec2bb73ba547f77e20b513a9100309b2e350c4a46335bb72ac92c6f53f4fe76adfd", 0x4d}], 0xa, &(0x7f00004d5000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x1}, {&(0x7f0000001000-0x8)=@abs={0xd069e0cd4a36ac9b, 0x0, 0x0}, 0x8, &(0x7f0000bb4000)=[{&(0x7f0000001000-0x87)="d986ebb550d292822b5fb24401c1257ec9dd8cd99395fc4a46745c2069e2a30ccc37dd90e5387d1bebf64e6dcea2120b965c54705da1e71f6eac9db869b17dd14ce07e1e8b5501aa95b6c85c178a96633e32487118aa676e4a8d2fa4a16bda19c3fdb5a105411ea1e16093f65b124da9a1234e150ccd5ff263a1a87b0a93d0dd676417aa585696", 0x87}, {&(0x7f0000c92000)="1d1badf5423bbafa69344bf2f80ff79fd30ff857fd2c8aff72a486e1ee3df16b70161dccd7ee8ab443c80c88b8bdd485be6c733359283ff7d94679870ce141e49384172e8304917ec61aa8fa6265a1bcbbbb92deb5561e5bfe5939445ea2e9d55f78fa48ce38120269406719c6cbdbeef02cb009f54f0b7a3dcb85c5e7c84a06d358fcac5c97a296dc809e3a6e4a1897f0773a", 0x93}, {&(0x7f0000bc5000-0xf9)="13f6a60ac488cf4619b1dbc4007d07cf188e99b442c2440b30feee14896bb561a5bcede70deae9dc2c773afe56dce4d543fcd032c2460ce514acea1d5ea6d83e9ccbf1216bbb58e20afb7f0da22a2595480f434aa0e129e75dd37d4d6a52f0922a006d0e406852a9c2795c0f55489cc93baf71b5f5f46927cae11c6d445ad07cd44708b77887f990c202cd56874839f7ee345ff99c43bc694d7b68575dd71e25e379d557ceeb198caf8899e3864e27b6a5d7972acc6d1f584a90b7470f068cc4dc92e7d6474e2dcecd9ca937118f579651bfba3287da0225f39ace10db26d5c7526dea617115d6149f10402842418de2242bbf8b2b787ddd65", 0xf9}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00000da000-0x56)="818f92e390afb42aa8f0a2f3952199c3e8300f2349997f7d565b9dee8cb29f5488897be493e6c43360e811f206768a716cbc04294d1bfe1485429234a7d57efb92758b0da7392bb3fbeb806bd499163796c7dbc2c4ae", 0x56}, {&(0x7f0000409000-0xb)="cec62b2f40ef4ef7896fde", 0xb}, {&(0x7f00008f8000)="121fdbbadd21bc5a404aa9efd466271e3c59076bbd5080b160445b9f8ccce9263bb65245a82b9bfc9d1c91543cea3e380cd641", 0x33}], 0x7, &(0x7f0000001000-0x38)=[@rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}], 0x38, 0x40}, {&(0x7f0000292000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x82)="f31dc965663bda8539bc03f76d6a8e65b9abe450915226df959265e9cacd076932a9c4e41808517ea2ea0191d9864b9e574f7a8e82e39f02cb4ff4e8e9614fe4a0c7f03d7584a0fa7aac9767717ba006c90d934f1fb9712a4b3c0b8ac2087b6ae7267e90ae0c856f89855d81ef42f62b62eb0557213c6c10f35425a6927ccc4e1f3d70b7dbddcc89d5db2b6c26455e", 0x8f}, {&(0x7f0000000000)="7e02fe9daf3cf45af3c9841a3f68e1f9461a0d6a209d3ac938a0271447d19099e595ed1060c4d0eacfdfdef0bf3b87a2987502b0726619dc330b6e0f522351a4c00f6abb7384158d", 0x48}, {&(0x7f00005f1000-0xec)="beb5347776242e4984d346c9f6a59a117489018da079f07a58b3c8262ec0b9a28ce1a302b2491af4a55d113c249b7242d333c36d6bce519edc676fda7bd256732e50b3e010b11a06cc1cada14e50328e55ecbe86be978f8f30ac9e550b2d0fbe0cec7315451aa6a60e5af6dfd5ef57a9903e8b481e0875e89e1c61f070178a318df36f87c592247802af44103b11a989ac5239583074dea5d3d624546f91aa05ed7d228af2846e1462c331c81348f9def8e9890e2c48df4cfeaf83bd315718a40a4eae8374de53ab3efa5d1ef77058406324cf1429c40cd109e2e205e7c806f2699a1764d6e775eb76409481", 0xec}], 0x3, &(0x7f0000001000-0xe8)=[@rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r40, r41, r42, r43, r44, r45]}], 0xe8, 0x40}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ab8000-0x30)=[{&(0x7f0000001000-0xce)="af1befbd484a376327a709fba5075eb68eb75f8be629b203193a4a497b8a416c8d0dedd2a18f332cb66c4d4b385a5dec25b8b8e580883a936f91b4029f7cce79b540e11794832a4af9d3be83edfe0de5d05f95d811c340b745476a58ae0f76bfd53dd001350d305e705ae31002507656e5b2a2493ff91e9dc084bd55866e97c71282add62c9c5b62f550e8356615c0a0419ac37e256c97a10e83e4f8f66e9f1a06b6c5febdaf11e4fa1827d75c9aea8dc68bada4a0d7068394413428438fca9de7405a4b00e312e92ea287dc46da", 0xce}, {&(0x7f0000001000-0x84)="b8b2081ec4c4d40dd8e4767c4a53441262a079baae702aed27c7170172a0e5dd515842a4b7184f0d43a4e7a41307f40a4ca0cd18230e0b507f156060532e7f2aa729580672feb41e176d51cb445c6a98e5e289216b302d700dbee5c947b7b63d1c3495456460e42fef58851737bcb44bdd96f4b9ebf075739657daabfbed762f4af228a5", 0x84}, {&(0x7f0000000000)="425adff96ce714321b65cb43dcc994abefc23ed79987548bfe73b0e774cfe4ba5c5787c4fd6190896b", 0x29}], 0x3, &(0x7f0000001000-0x78)=[@rights={0x18, 0x1, 0x1, [r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x28, 0x1, 0x1, [r50, r51, r52, r53, r54]}, @rights={0x18, 0x1, 0x1, [r55, r56]}], 0x78, 0x0}, {&(0x7f0000a67000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000d53000)="afaeba5810be581ec39a47b4dbf85548cf6be27f4f7334f141eeeda85b17dc3378952a8bccd92baadd31a0116db1cb73fb5bcd68e57e26", 0x37}, {&(0x7f0000c09000-0x2e)="cce4865af61b319f6753c21b1d14b943ac7cb5461112a5ef684b36d04d5ab0d4f80713265118c7824f9e24b0221d", 0x2e}, {&(0x7f0000001000-0x3)="8b92a0", 0x3}, {&(0x7f0000001000-0x9b)="50eb109692c3edc9977021db556b1d519cd93f58900afbab77a4d299c5d65a0c2f054e97774fb25b6f7c9473e1e8793f3c0080a30fae4135a94eef7cbe5736ef49090b939292aa8d4fee6623d785a3fa58c12f64589e5e2eb81e9a05e1504e0bf6f52b82463201bdd03e001267d075f4340906f66ab0a88ffb1f7644b7a6e6bb0758a0d8d4906dbdff97303749c787645b6a10a04e0d22c48ff152", 0x9b}, {&(0x7f00009e2000)="c3ab3f5bbcd003a2e99d84068d5ac4b307a14f40d7da41845dd09b9c8981f843172ffce56dd849b056847d399912ef33d1f5ff78e58222a28e8b6096ff4b82b173a22cf10061c793dc05cb91dfdebfcc272705acc16f375d197abdf9a4fed64ef27dfd3948914e6f1ef15ee40d4cd89c8a1229e7301a1778c70b2109502550d7aef4600356f19b8516d39c8c1a938437ee8a4815c8860d47f8a7d260", 0x9c}, {&(0x7f00000f0000-0x73)="34da5b4b39291195238ced0301f9118920c691b05bf50d7eccd3775d191f2cc45a6b88bdbbd708e2b323eca297f9e5c2c65bf887cb75e2f6e12a98a272a660b437d71b7421348ae7d5cf4a96aff981277fe47cbd6323ac123d759cb36cc4ada933fc2351d9256958113d618a541332fda90a31", 0x73}, {&(0x7f0000001000-0x12)="d7b2f4a549f3d07bc68164af2358dcddc36d", 0x12}], 0x7, &(0x7f0000001000-0xa8)=[@rights={0x38, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63, r64, r65]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r66, r67, r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @cred={0x20, 0x1, 0x2, r72, r73, r74}], 0xa8, 0x50}], 0x5, 0x40) [ 75.932228] binder: send failed reply for transaction 222, target dead 2018/01/08 23:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/08 23:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000119000)={0xd7, 0x8, 0x0, 0x9, "a71d86413111d4c3e0e505af427aa8ffac87aa657a73bbc6492303dc57bec552"}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x18, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/08 23:24:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000040e000-0x8c)={0x6, 0x4, 0x200, '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]}) r1 = socket(0x0, 0x3, 0x3) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000702000-0x4)=0x2678, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007e9000)={0x9, 0x0, 0x1, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00009e8000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000276000)={0x0, r3, 0x80000000000, 0x7}) syz_open_dev$sndseq(&(0x7f0000e4c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000271000)={0x1, r4, 0x10000, 0x6}) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f0000242000-0x80)=@generic={0x11, "5b00010000000000080044944eeba71a4976e200922cb18f6e2e2aba000000012e043836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e01f5ff1b8816f3f6db1c00010000004c00000049880000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/08 23:24:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f68000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000741000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/control\x00') [ 75.953794] device lo entered promiscuous mode [ 75.964179] device lo entered promiscuous mode [ 75.972109] binder_alloc: binder_alloc_mmap_handler: 15099 2000a000-2000d000 already mapped failed -16 [ 76.012774] device lo left promiscuous mode 2018/01/08 23:24:50 executing program 6: getdents(0xffffffffffffffff, &(0x7f0000b4b000-0x2b)=""/24, 0x18) 2018/01/08 23:24:50 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000964000)='/dev/vga_arbiter\x00', 0x400000, 0x0) listen$netrom(r0, 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000001000-0x20)={0x3f, 0x3, 0x7fff, 0x6, 0x1a, 0x2}) poll(&(0x7f0000000000)=[{r1, 0x8005, 0x0}], 0x1, 0x0) 2018/01/08 23:24:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00004d8000)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0xfffffffeffffffff, 0x98bd, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x100, 0x20000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1a, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d24000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x5, 0x9, 0x61c8, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x0) unshare(0x8000400) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000163000-0x4)=0x10000000000008a0) getdents64(r3, &(0x7f0000e12000)=""/48, 0x30) 2018/01/08 23:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x3, 0x6, &(0x7f00004a4000-0x8)={0x0, 0x0}) accept$nfc_llcp(r1, 0x0, &(0x7f0000c3c000-0x4)=0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00004e5000)=""/47, 0x2f}, {&(0x7f000076f000)=""/125, 0x7d}], 0x3, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, 0x0) 2018/01/08 23:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000658000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000558000-0x8)={0x9, 0xbd}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007b6000)={0x1fffc, 0x7f, 0x3, 0x100000000, 0x7, [{0xc36, 0x9, 0x7, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0}, {0x3, 0x10000, 0x101, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x5, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x4, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}, {0x9c, 0x200, 0x7, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x40, 0x100, 0xdb00, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}]}) 2018/01/08 23:24:50 executing program 3: r0 = open(&(0x7f00004d3000-0x8)='./file0\x00', 0x400000, 0x4) clock_gettime(0x0, &(0x7f00007b6000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000056b000)={0x0, 0x0}) write$evdev(r0, &(0x7f000043c000-0xc0)=[{{0x0, 0x2710}, 0x7ff, 0x0, 0x8}, {{r1, r2/1000+10000}, 0xb44b, 0x80, 0x4}, {{0x77359400, 0x0}, 0x217a, 0x8, 0x1}, {{0x0, 0x0}, 0x1, 0x80000001, 0xe6c}, {{r3, r4/1000+30000}, 0xbac7, 0x6a5, 0x1}, {{0x0, 0x7530}, 0x0, 0xffffffff80000000, 0x7}, {{0x0, 0x0}, 0x4, 0x1f, 0x8}, {{0x0, 0x7530}, 0x5, 0x7, 0x6}], 0xc0) rt_sigsuspend(&(0x7f0000335000)={0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2c, &(0x7f0000ab2000)={0x2, {0x4}, 0x40000000, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000352000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) recvfrom$packet(r0, &(0x7f0000001000-0x83)=""/131, 0x83, 0x10023, &(0x7f0000001000-0x14)={0x11, 0xf7, r5, 0x1, 0x31, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000)=0x10) fadvise64(r0, 0x0, 0x4, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0x1000, 0x7, 0x6, 0x8, 0xc8ca, 0x6720, 0x4, 0x37}, &(0x7f0000002000+0xc81)={0x9, 0x1, 0xffff, 0x401, 0x7, 0x5, 0x5, 0x0}, &(0x7f0000003000-0x40)={0x3b, 0x5, 0x3, 0x400, 0xffffffff, 0x100000000000, 0x3, 0x8000}, &(0x7f0000003000)={0x0, 0x1c9c380}, &(0x7f0000003000)={&(0x7f0000003000)={0x4}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000)={0x1, [0x1f]}, &(0x7f0000000000)=0x6) r6 = getegid() setfsgid(r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000006000-0x10)=@req={0x4, 0x3, 0xb9d8, 0x10000}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:24:50 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0xb, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f000027f000-0x4)=0x7a, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) listen(r2, 0xfffffffffffff000) pipe2(&(0x7f0000a63000)={0x0, 0x0}, 0x84800) ioctl$KDADDIO(r5, 0x4b34, 0x0) sendto$inet(r3, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chdir(&(0x7f00004fa000-0x8)='./file0\x00') ioctl$TCSETSF(r5, 0x5404, &(0x7f00006bf000-0x24)={0x3, 0xa515, 0x6, 0x400000000, 0x7, 0x3, 0x74d, 0x0, 0x3, 0x2, 0x7, 0x0}) accept(r4, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/08 23:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a7000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007f0000-0x8)={0x0, 0x20}, &(0x7f00002c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000451000)={r1, 0x80}, &(0x7f000057c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0x7) clock_getres(0xa, &(0x7f0000a9f000)={0x0, 0x0}) 2018/01/08 23:24:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c06000-0x11)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000482000)=[], 0x244, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000b1b000-0xf5)=""/245) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000459000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e68000)=0xe8) ioprio_get$uid(0x3, r1) 2018/01/08 23:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open$dir(&(0x7f0000b72000-0x8)='./file0\x00', 0x11b140, 0xa4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000dc1000-0x12)=""/18, &(0x7f0000f16000)=0x12) [ 76.119140] device lo entered promiscuous mode [ 76.124977] device lo left promiscuous mode [ 76.149261] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/08 23:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/pktcdvd/control\x00', 0x4440, 0x0) r1 = mmap$binder(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x1000003, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000012e000)={0x88, 0x0, &(0x7f0000423000)=[@increfs_done={0x40106308, r1, 0x4}, @increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000b17000)=[], &(0x7f000014f000-0x30)=[0x0, 0x38, 0x0, 0x38, 0x78, 0x20]}, 0x5}}, @increfs={0x40046304, 0x3}, @increfs={0x40046304, 0x4}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}], 0xb8, 0x0, &(0x7f0000263000)="5db38c540e0639c6a30c7e7cc6107f9c36a25df0742c894d75793296c7735f4e07f0d9fcf5096357f41de198e9aa4e73ac74937cd602445d325d44de6d8a24d7eada0e5bc29fec46ffe31770898d205b910869ccc32ca2745c38707e5c67f3a6f3740b0b3fa6f72045d03c10915c472302ad174820f4dae245389491e003dc3a8bd428797959c2ac3d1f826c4c19d9db8d87c6c0e603dd8e1618e67a992e4c728da3997cff04dba4f45eb461061f87cd9024bc3eabcd8ad0"}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002af000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004cc000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007d0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f9c000)={r3, r4, 0x2}) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006ec000)="8907000000", 0x5) 2018/01/08 23:24:50 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000361000)='/dev/rfkill\x00', 0x101002, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b6f000)=0x0, &(0x7f0000b6f000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6d000)=@newsa={0x154, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x10000000000000a, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a76000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000c9f000)=0xc9) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000066b000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00008a9000-0x10)={0x4, &(0x7f0000d13000-0x20)=[{0x800, 0x9, 0x80, 0x0}, {0x2, 0x4, 0x4, 0x6}, {0x2, 0x3, 0x404c, 0x6}, {0x9, 0x0, 0x2, 0xffff}]}, 0x10) r6 = socket(0x10, 0x4000000002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000d55000-0x50)=[{0x4, 0x6e41}, {0x2, 0x0}, {0x0, 0x2}, {0x4, 0x7}, {0x4, 0xfffffffffffffffe}, {0x0, 0x2}, {0x3, 0x8}, {0x2, 0x40}, {0x3, 0x6}, {0xb, 0x7bc}], 0xa) sendmsg$netlink(r6, &(0x7f0000908000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x14, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:24:50 executing program 4: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f00003e8000)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000)=[{0x24, 0x28, 0x3, 0x0, 0xffffffffffffffff, "d45929db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ce6000-0x38)={&(0x7f0000ce6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000531000)=[{&(0x7f00008f2000-0xce)=""/206, 0xce}, {&(0x7f0000ce6000-0xa7)=""/167, 0xa7}, {&(0x7f0000ce5000)=""/240, 0xf0}, {&(0x7f0000ce6000-0xc5)=""/197, 0xc5}, {&(0x7f0000ce5000)=""/160, 0xa0}, {&(0x7f0000ce5000)=""/72, 0x48}, {&(0x7f0000127000-0xbb)=""/187, 0xbb}], 0x7, &(0x7f000005c000)=""/246, 0xf6, 0x4f6b}, 0x2000) 2018/01/08 23:24:50 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0xb, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f000027f000-0x4)=0x7a, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) listen(r2, 0xfffffffffffff000) pipe2(&(0x7f0000a63000)={0x0, 0x0}, 0x84800) ioctl$KDADDIO(r5, 0x4b34, 0x0) sendto$inet(r3, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chdir(&(0x7f00004fa000-0x8)='./file0\x00') ioctl$TCSETSF(r5, 0x5404, &(0x7f00006bf000-0x24)={0x3, 0xa515, 0x6, 0x400000000, 0x7, 0x3, 0x74d, 0x0, 0x3, 0x2, 0x7, 0x0}) accept(r4, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/08 23:24:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x1, 0x1, 0x80000001, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000005f000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500000700000002000000000000000000800009001a00ffe6ff00ff00280fe23ffb01101800000007000d00", 0x39}], 0x1) 2018/01/08 23:24:50 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000c000-0x8)={r3, 0x1, 0x2}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/08 23:24:50 executing program 3: madvise(&(0x7f0000bd7000/0x9000)=nil, 0x9000, 0x200000000000000) 2018/01/08 23:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ead000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = add_key(&(0x7f000053e000)='rxrpc\x00', &(0x7f0000d41000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000556000-0x5)='user\x00', &(0x7f0000bbf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000acf000)="b38f8cbe1e50ec9fb1d2af5490f72f8cdb59807b48131df2862715d24fe97d2ee60cd8f6f1348e16278fd477afadf4311442d5542084d5c1c8794579078e0de9d04a7bbd3302ca2488d2393d76091673c73bc10f828c440b697c19388db7df9df38fec5ed21996", 0x67, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007a5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a72000)=@ethtool_rxfh_indir={0x22, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f000024a000)=0x7, 0x4) 2018/01/08 23:24:50 executing program 6: mmap(&(0x7f0000000000/0x522000)=nil, 0x522000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f00003be000)=[{&(0x7f000000f000-0x7a)=[{0x1c, 0x12, 0x101, 0x0, 0x0, "0a001900ffdffff913"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000522000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000523000-0x10)={0x3, 0x6, 0x10000, 0x4}, 0x10) mmap(&(0x7f0000522000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000522000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000523000-0x66)="bbd370446ed6534a13d79c3459c2b8e377d53aad99d649af4f4652032c48be287906c603d866042304fd27491233249995a900cffa8ab99dbaae9d7c88726a1e2a7824b0da615202611b3fa78d7822aedbe9a6a2d6c43173b4f2bfe94b600e87f3f7e7d2a27b", 0x66, 0x841, &(0x7f0000523000-0x10)=@ipx={0x4, 0xffffffffffffffff, 0x4, "4fc27d782906", 0x10000, 0x0}, 0x10) 2018/01/08 23:24:50 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007ce000-0x24)="240000001a0025f00000000003001f0e0a0b00000004bf00000009ec0800050000000d25", 0x24) [ 76.414765] binder: 15202:15206 ERROR: BC_REGISTER_LOOPER called without request [ 76.423641] device gre0 entered promiscuous mode [ 76.451661] binder: unexpected work type, 4, not freed [ 76.457323] binder: undelivered TRANSACTION_COMPLETE [ 76.463447] binder: undelivered TRANSACTION_COMPLETE [ 76.469286] binder: undelivered transaction 230, process died. [ 76.477092] binder: 15202:15206 ERROR: BC_REGISTER_LOOPER called without request [ 76.488154] binder_alloc: 15202: binder_alloc_buf, no vma [ 76.493766] binder: 15202:15221 transaction failed 29189/-3, size 0-0 line 3127 [ 76.502972] binder: 15202:15206 got reply transaction with no transaction stack [ 76.510639] binder: 15202:15206 transaction failed 29201/-71, size 24-8 line 2920 [ 76.521999] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.528724] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 23:24:51 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x8a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000998000-0x3d)="72616d66730059b94755b49a00000003e36035b9095682741ab94d0f2d5802e81cc6dd32ef3b87b528ff7974004f64eed151bc05e7b726402b96f4c362", 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000ee3000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000f40000-0x3c)=[]}, &(0x7f00004e5000)=0x10) 2018/01/08 23:24:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00004e7000)=0x1) fcntl$setownex(r1, 0xf, &(0x7f0000000000+0x384)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) tkill(r0, 0x15) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000d92000-0x12)={@generic="2cebcb3a281b7fb575973eeeca50e04c", 0x7}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 23:24:51 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0xb, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f000027f000-0x4)=0x7a, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) listen(r2, 0xfffffffffffff000) pipe2(&(0x7f0000a63000)={0x0, 0x0}, 0x84800) ioctl$KDADDIO(r5, 0x4b34, 0x0) sendto$inet(r3, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chdir(&(0x7f00004fa000-0x8)='./file0\x00') ioctl$TCSETSF(r5, 0x5404, &(0x7f00006bf000-0x24)={0x3, 0xa515, 0x6, 0x400000000, 0x7, 0x3, 0x74d, 0x0, 0x3, 0x2, 0x7, 0x0}) accept(r4, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/08 23:24:51 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009e8000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000ff7000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ff7000)={@common='nr0\x00', @ifru_names=@common='bcsh0\x00'}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000031e000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000ff6000-0xb4)=[{{0x0, 0x0, &(0x7f0000ff5000)=[{&(0x7f0000ff6000-0x42)=""/66, 0x42}, {&(0x7f0000ff6000-0xe7)=""/231, 0xe7}, {&(0x7f0000ec5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff5000)=""/6, 0x6}, {&(0x7f0000ff6000-0x16)=""/22, 0x16}], 0x5, &(0x7f0000ff6000-0xb)=""/11, 0xb, 0x1000}, 0xffffffff}, {{&(0x7f0000fd6000+0xc4d)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff6000-0x70)=[{&(0x7f0000ff6000-0x1f)=""/31, 0x1f}, {&(0x7f0000ff5000)=""/210, 0xd2}, {&(0x7f0000ff6000-0xa4)=""/164, 0xa4}, {&(0x7f0000ff5000)=""/4096, 0x1000}, {&(0x7f0000cf9000)=""/247, 0xf7}, {&(0x7f0000ff5000)=""/21, 0x15}, {&(0x7f0000594000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000ff6000-0xf3)=""/243, 0xf3, 0x0}, 0xce}, {{&(0x7f0000ff6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ff5000)=[], 0x0, &(0x7f00004b0000)=""/81, 0x51, 0xffffffff}, 0x3}], 0x3, 0x10120, &(0x7f00008f2000)={r2, r3+10000000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000637000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/08 23:24:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f00008b3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f2c000)=0x10) r2 = add_key$keyring(&(0x7f000064d000-0x8)='keyring\x00', &(0x7f00005ec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000398000)='cifs.spnego\x00', &(0x7f0000d56000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d39000+0xf00)="ff2eaaa88fb7344406d097c430c36db388d65c1916c7e24df84150b6e33e12af797a4b42038995016d3c51354ff302ae96a2df8beeb90b6dc5e2cd74f5b37005e69d69eaeb18969421c853c537b73f6d5bca", 0x52, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000c80000)='blacklist\x00', &(0x7f0000e04000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fa4000)={0x6, [0x8, 0x5, 0x7, 0x1, 0x4, 0x3]}, &(0x7f0000733000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000519000-0x8)={0x0, 0x0, ""}, &(0x7f0000510000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009f1000-0xc)=@sack_info={r4, 0x574, 0x6}, 0xc) dup2(r1, r1) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/08 23:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b17000-0xe)='net/icmp\x00') sendfile(r0, r0, &(0x7f0000882000-0x8)=0x10, 0x401) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000856000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/01/08 23:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000988000-0x16)='/selinux/checkreqprot\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b67000-0x8)={0x0, 0x279}, &(0x7f000071e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000338000-0x6)={r1, 0x4}, 0x6) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000357000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000048b000)='2', 0x1, 0x20000802, &(0x7f00006d0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000d50000)=""/248, 0xf8, 0x40000102, 0x0, 0x0) write(r2, &(0x7f00002d8000)="5079e0b7f3edee8bbaf1995f9a44d20e067599635a1439fdf56be8cf32b111d3e882639fe17a0fc0831899ad0aca34bf6ab59d9fdfcd2d398885b748cc577f0dc7a49b6c289c89787dc85a3a50fc9e74d48bb737519af1c8922f8a4de3590b60dd25eb3ed5cfd26fbf3e2db73694b9ea1e39a25e92bb399710a8761b8eab1de5595a3a79cc6a3624697fea5b70fcdb6d24dcafb4b8516dfb2313a68ed368552d848bf0bdea0a7df2c50b89f34fe4a07410027d77a216c5a870ba166b3c01291d2f9c1b1d081ea0ff38482d39248e44de13f4fb4036975c5aa6bee3fccca4aa69c0dc6f574cf979752fe488869e15ed504176629561a42d", 0xf7) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/08 23:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f19000)={@multicast2=0xe0000002, @rand_addr=0x7fffffff, 0x0}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00003a2000)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/08 23:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000483000-0x20)={@generic="162f602c58d429d1899898ee5c0952e3", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f00008b0000-0x8)='./file0\x00', 0xa0) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00008b9000-0x4)=0x0, &(0x7f0000695000-0x4)=0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto(r0, &(0x7f0000f88000-0x4e)="", 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000016000-0x4)=0xfffffffffffffef8) r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400, 0x0}) 2018/01/08 23:24:51 executing program 5: getpriority(0x6, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000001000-0x88)="cc805a31e4c5f6474d6936197e6d6613a9445a496f0d26304d01880ff037a7caeab5119b5984d6413e42c4f210014336f2c41cbb65c2ae3e17edf8a19285bf8a456636405930fd477cdb5601f0b03e3451ae2aa3a2beb05d1dbbe90d66af2874c08c9f5b687e5d45425d590fa8be648faad535611f3d79b2034a4777bf81c7a9cf2d765915c0975a") 2018/01/08 23:24:51 executing program 4: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") mlockall(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) sched_getscheduler(r0) 2018/01/08 23:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/keychord\x00', 0x28582, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000021e000)=0x7f) mlock(&(0x7f0000fd9000/0x3000)=nil, 0x3000) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1) 2018/01/08 23:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00004f0000-0x154)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 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, 0x33}, @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, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@multicast2=0xe0000002}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:51 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x0, &(0x7f0000006000)=[]}, 0x10) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000002000)="9dc2cc30978e6a15873523a744e55d80ab4df79bc9db2f1867b58c53") sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:51 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c3e000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000f5b000)=[{&(0x7f0000a98000-0x1f)="1f00000002031906000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) 2018/01/08 23:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000d29000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000092000-0x4)=0x0) writev(r0, &(0x7f00006ac000-0x10)=[{&(0x7f00001c4000-0xcc)="2900000021001900013d3524000a000602000016000000000e0000040d000f00ff0000000000002008", 0x29}], 0x1) 2018/01/08 23:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008f0000)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2455d202}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffa64}, 0x9, [0x8, 0x1, 0x2, 0xffff, 0x6, 0x9, 0x3, 0x6]}, 0x5c) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') 2018/01/08 23:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xc6) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r0, &(0x7f0000a4b000-0x1)="", 0x0, 0x20000802, &(0x7f0000283000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a334a5b8d4b30cfe7903eba51184380c92d4d684ffb6e40b15fea44576a8ca053a2cdfe53765878162bc3bb7eab49bb5529f44891c4d3a4b4ac8a1054cebae2d562ecd5f5a545bdc5f04dcda618b7448008af82479d5e39", 0xd7}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48000) sendto$inet(r0, &(0x7f00008be000)="39469b8134b703983498352ee1ac086f9d7f545ef446baed9179bf257359803fb941230f4237574218d4c0a35625737a6959ccc7ab8e153a232d4cfd306d957b8443f2805afce1017b9377a0ae053b5ce3c8ac5b48d3bf1f9f0dc8041583e3e4", 0x60, 0x4000001, 0x0, 0x0) 2018/01/08 23:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e33000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000075000-0x4)=r1) renameat(r0, &(0x7f000078c000-0x8)='./file0\x00', r0, &(0x7f00006e4000-0x8)='./file0\x00') r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f00007da000)='\x00 ', 0x2) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/08 23:24:51 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003aa000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffe33, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000723000)=0x0) 2018/01/08 23:24:51 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x6, &(0x7f000014d000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000bb0000)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00008b6000-0x8)='./file0\x00', &(0x7f0000469000)='iso9660\x00', 0x0, &(0x7f0000408000)="") 2018/01/08 23:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/autofs\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003c8000)=0x0, &(0x7f000048e000-0x4)=0x4) r2 = dup(r1) connect$inet(r2, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00005ca000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ce3000)=0x0) 2018/01/08 23:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000040c000-0x2)={@common='eql\x00', @ifru_flags=0x2000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/sequencer2\x00', 0x660001, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c4d000-0x10)="ee51d326fc6d985890e887259acd2003", 0x10) 2018/01/08 23:24:51 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000db7000-0x5)="8908040800", 0x5) [ 77.272988] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/08 23:24:51 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x5, &(0x7f0000001000-0xf1)=""/241, 0xf1, 0x8}, 0xffffffff}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000001000)=""/104, 0x68}], 0x2, 0x0, 0x0, 0x2}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000)=""/169, 0xa9}], 0x3, &(0x7f0000002000-0xab)=""/171, 0xab, 0xffffffffffffffc0}, 0x4}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0xd9)=""/217, 0xd9}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000)=""/168, 0xa8}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/0, 0x0}], 0x6, &(0x7f0000000000)=""/28, 0x1c, 0x8000}, 0x4a}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000-0x6b4)=""/4096, 0x1000}, {&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000002000-0xd8)=""/216, 0xd8}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000)=""/108, 0x6c}], 0x7, 0x0, 0x0, 0x81}, 0x8000}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000002000-0x5a)=""/90, 0x5a}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}], 0x6, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000002000-0x79)=""/121, 0x79}, {&(0x7f0000002000-0xfe)=""/254, 0xfe}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x9}, 0x2}], 0x7, 0x100, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="eb30199fb425173b8f2621f3c8ec0065c4558e9bde286352c5c3d204756f3f6ef0be6640822a76da61541198b8ea91aa", 0x30, 0x10, &(0x7f0000002000-0x14)={0x11, 0x1b, r1, 0x1, 0x1ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) 2018/01/08 23:24:51 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) creat(&(0x7f000000d000)='./file0\x00', 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000d000)="18ff0000000025ff000700080d0914040401c2fe20000005000000000400000000021100930d824fe56710eea4eb4e56d71820924270d075b6b40cc490f91866cf96bda62939537d00f517d97989d5ab2b04cdf08cc55bf590e7", 0x5e, 0x0, 0x0, 0xffffffffffffff6b) 2018/01/08 23:24:51 executing program 4: sigaltstack(&(0x7f0000d79000/0x4000)=nil, &(0x7f0000048000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x20801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") accept4(r1, &(0x7f0000029000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d58000)=0x14, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) getrandom(&(0x7f0000edf000-0x54)=""/84, 0x54, 0x0) 2018/01/08 23:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/ppp\x00', 0x400000, 0x0) recvmsg(r0, &(0x7f00004e9000-0x4)={&(0x7f0000555000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000f9000-0xa0)=[{&(0x7f0000fb8000)=""/56, 0x38}, {&(0x7f0000648000-0x79)=""/121, 0x79}, {&(0x7f0000c4b000-0x4b)=""/75, 0x4b}, {&(0x7f0000d0c000)=""/135, 0x87}, {&(0x7f0000f5f000)=""/4096, 0x1000}, {&(0x7f0000763000)=""/69, 0x45}, {&(0x7f000073c000-0xa2)=""/162, 0xa2}, {&(0x7f000009c000)=""/178, 0xb2}, {&(0x7f0000cfb000)=""/247, 0xf7}, {&(0x7f0000c5a000)=""/0, 0x0}], 0xa, &(0x7f0000adb000-0x41)=""/65, 0x41, 0xd7f4}, 0x2100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000d15000-0x8)='keyring\x00', &(0x7f000023c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000016000)=[{&(0x7f00004ba000)="ae0c7d3280ceb0bfa989bee561089010", 0x10}, {&(0x7f000023a000-0xc)="f6eb41feef4f7ed77b301407", 0xc}, {&(0x7f00006b0000)="2817489c8504d0a81a0fe3dbe4915ad75d3e0607fec81def616a944eac866ddb1e54efe82c153a85fdf14ad5d7a67390b60fe2a67f39f37b6f6acf63b517179d3939c3b431843ad09776e20afe26aca89b1aa81af5fda1b8664f36d815d832b851eac6a33c26cff11749831d1dc0317bcc0233b5ed59be0ad68ca5208b98d6ad4a785842a36006d503ac4e3bb730c918546af4cc45485b6141731aa5eb912429fbbe1c44931f584d9f8e5f5284d6149260946f8d0bfeba95f3049a01f9457a7270f9ba2cedb2770fffbabe5b5e27d3d7dcd28260cd91779bf48bd466a317f5611815ff8a3e005d15009d457d7bebcebaf9f16a6778", 0xf5}, {&(0x7f0000257000-0x41)="6896abf869493970efd1bbc07bf0d79817dc46bbff7436cdde6a1585bad9b5c7c4cb147344e56f219ddeb4c164a3d34fdb3ac5e2ad9934e920e259453b034f24ed", 0x41}, {&(0x7f0000a9a000-0xf0)="b3eb92822856100187a8739fe219e4954fb51344c4ca2d2b8a666feff4696034afd01f69ee22a9025717798e9f243caa7d32623d558d04dc777f976f4923266950f621d5f8e91107d216b14fe211bbb233ea3219a6ed883c88a4e98523783ef050084af6b813b19ce0d6a030de070c0220569c9aeea1817a6559138908c63b7c5d0ab4619be980e4eba448520f28f0b341d4673d80902d8bc5cd612d1bdbb75f807f47eabc09c7b4911a50bf7534bdb9ed3a2b7e8e659d10b2cd568db002378d7d248d86709a51918c1a56587641c3cf3331f86b24d1ea77f033aad9cea8cd15cf98a0942395262421b4d9d4b10683", 0xef}], 0x5, &(0x7f0000a16000-0x50)=[@rights={0x30, 0x1, 0x1, [r5, r1, r5, r4, r2, r5, r1]}], 0x30, 0x4}, {&(0x7f00001b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c21000)=[{&(0x7f000099c000-0x22)="b75fcd1306eaca794aaf5a5d694c38aaa09c94f57a6ddf369be79adbafe3aed28fef", 0x22}, {&(0x7f0000f2a000-0x2e)="c733dcf4b025405140261b33189943924ad675841da309ef9866607f94aeedb9a179703dacf77f09071672e9f058", 0x2e}, {&(0x7f00001ad000-0x9d)="0af1ef6fb42646ea3cd60abafa729e930469e8f8aa1844a2ff844074b45e4551ad9a22dde97f0f18f30c268d277514da2639d4a734f309abca62abcccac223b7b25e9d6c1b24e808d4dec12c1267f276fd45d34c767c7cf01c71a5df929482eb83f8d29f3ec2eb7029515e9360dfa84651f1fc5b1f7a0af60133fc863f0662ee367074f2af6a4fc2206d0aca06cabe7c22909ba38ba8ea7baddef5a2e6", 0x9d}, {&(0x7f0000884000-0xe4)="5aae107d5bba60a4c33160d820823869028d518b570589427a619f377dd4b73703649a9db5f44cb3ad2b32818fedc8d4ecb420bb2fac67bcde4ea8bd018df0de9df1863f11876f9d663a3ba2bae246447245ad5b0b2de5f194bbd32eed611e6e9950e7e43b4c03afe2f3a35a920994c85c0a91752d8098d67a1f0fbc41524488352268ae647ac957c42d8a231169dbb5db48d864b49595bc6c91d68cca131a50e46dd655eff6a7059f4599f8e1af843ef043bdd879d6050b4f4ac0e7575d76878bae58e65cd50f5649012b1756081656c97a8096477dd5dc4508918f4d0a53215bc9c286", 0xe4}, {&(0x7f000052d000)="6e810a60c68f0d77346e8759791307b8ed199b3e7668fd4f667c5026a9d7dbea9905c509d9e34b83c01e7464fb639b10319ce942c390b532df22c1beddcb1970623dacd7ca3a93ebdd882e56c3ee4b283d1bbf20e75b69f7f9363d2d8d527d28be8d7366f447070dbbc57de7f1f3a4a7046227529e92b36a30b3da0c88fc25e36f0c3b4edb230fbe39f73fef936951c61a0b62d902525cdcc6d9ff0deda873bfc9c64c3f1e44d69f851e62a1569f7adce56fc571e5b2da3722d0e55266723a76cd9fbc92", 0xc4}], 0x5, &(0x7f0000cc5000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4048001}], 0x2, 0x4000084) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r1]}], 0x1, 0x0}, 0x0) r6 = dup3(r2, r1, 0x0) connect$unix(r6, &(0x7f000002d000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/08 23:24:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00009fe000-0x8)='./file0\x00', 0x82) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='sit0\x00'}) 2018/01/08 23:24:51 executing program 0: mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000902000)=0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000900000)='./file0\x00', 0x118) renameat(r1, &(0x7f0000903000-0x8)='./file0\x00', r2, &(0x7f0000523000+0x599)='./file0\x00') sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00006d2000)=0x0) 2018/01/08 23:24:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 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}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x35, &(0x7f0000087000-0x10)={0x41, 0x38, 0x20, 0x1351}) 2018/01/08 23:24:51 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000021b000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f7c000-0x4)=0x0, &(0x7f0000f7c000-0x4)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000f7b000)={0x3, 0x3ff, 0x1, 0x8}) sysfs$1(0x1, &(0x7f0000257000-0x11)='/selinux/relabel\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000f7a000-0x38)={0x0, 0x0, &(0x7f00004b6000-0x40)=[{&(0x7f0000d9f000)=[{0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000bd5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f7e000-0x4)=0x14) 2018/01/08 23:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f000094c000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) pipe2(&(0x7f00006dc000-0x8)={0x0, 0x0}, 0x4800) syz_open_pts(r2, 0x4000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000cc000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000f49000)={0x5, 0x2, 0x401, 0x4, 0x80000001, 0x400, 0x2, 0x0, 0xf8f, 0x487}) 2018/01/08 23:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x1, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000e4000-0x50)={0x303, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000054000-0xd)='/dev/usbmon#\x00', 0xfff, 0x400000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000181000-0x8)={0x0, 0x100}, &(0x7f0000aef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c40000+0x352)=r2, 0x4) 2018/01/08 23:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000551000)='./file0\x00', 0x531000, 0xa) sendmsg$unix(r3, &(0x7f0000985000-0x38)={&(0x7f0000bce000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000866000)=[{&(0x7f00000de000-0x6a)="6c19d62bd7639e20b7463c3aaf61f960dd6b1a112e94475a307f25bc0813cc2dfd66a9100c5b1e804b263a2736d655b8625e08e322bbf3ebd95cd473be2af8059fd3f0e1bb4e9c1e7ea1744ee6c64be0b9ed903f6253caf8e6d1b8a47116db6dd0e1b6c99f29b00ed26d", 0x6a}], 0x1, &(0x7f0000dcb000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x94}, 0x40) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000004) ptrace$setopts(0x4209, r2, 0x400203, 0x0) 2018/01/08 23:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) accept4(r1, 0x0, &(0x7f00008e5000)=0x0, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b7c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setsig(r2, 0xa, 0x2d) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f000094c000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) pipe2(&(0x7f00006dc000-0x8)={0x0, 0x0}, 0x4800) syz_open_pts(r2, 0x4000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000cc000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000f49000)={0x5, 0x2, 0x401, 0x4, 0x80000001, 0x400, 0x2, 0x0, 0xf8f, 0x487}) 2018/01/08 23:24:52 executing program 4: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b48000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00004b1000-0x4)=0x0) [ 77.465435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15344 comm=syz-executor1 [ 77.480973] device gre0 entered promiscuous mode [ 77.530434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15354 comm=syz-executor1 2018/01/08 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004cd000)=0x0, 0xfffffffffffffe37) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f5d000)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000927000-0x4)=0xfffffffffffffffa) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8e000-0x11)='/selinux/enforce\x00', 0x2b0382, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00002be000-0x8)=0x7) 2018/01/08 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000248000)='/dev/sequencer2\x00', 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef9000-0x4)=0x0) 2018/01/08 23:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000367000-0x8)='./file0\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000542000)={{0xa, 0x0, 0x10001000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, {0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x3ff, [0x6ae6, 0x8e6d, 0x0, 0x3, 0x401, 0x200, 0x7fffffff, 0x4]}, 0x5c) bind$netlink(r0, &(0x7f000078c000)={0x10, 0x0, 0x1, 0x5}, 0xfffffef5) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000b24000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000097f000-0x38)={&(0x7f0000842000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000067c000)=[], 0x0, &(0x7f0000091000)=""/234, 0xea, 0x0}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) 2018/01/08 23:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000e8000)="e135550093b8d212f2633c22b211861fb783d75adf04f9c73b685b4ebfc90464fc84c81919da29b2c1921a62deab53cf8a84f45691de9110ab0064dcc3251cb1f75ee1f4510792ec71d56c8688d87382a285d33f795deb4deacc4c342b4f0dc244656d658e4d2a0cc67be9edbdc365b06a8713723dadd3b66317b109fa5d92b3c08c062d54df24917b7151fb4dcb0506", 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000171000)='/dev/hwrng\x00', 0x10000, 0x0) recvfrom$inet(r1, &(0x7f00009ea000)=""/68, 0x44, 0x120, 0x0, 0x0) 2018/01/08 23:24:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10000000010, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_wolinfo={0x7, 0x0, 0x0, "84be2fbd7ab3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007e8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000afc000-0x10)={0x77359400, 0x0}, &(0x7f0000a70000)=0x0, 0x25659cf0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a9c000-0x9)='/dev/rtc\x00', 0x101000, 0x0) 2018/01/08 23:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000577000-0xf)='net/fib_trie\x00') fcntl$setflags(r1, 0x2, 0x1) r2 = add_key$user(&(0x7f000023d000-0x5)='user\x00', &(0x7f00007ae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000859000)="aded3733c2234af609aee1460ee9eaed86dd5b56b0bd6f634b7559d8eb4b9788246612b8ddaf669644d5c39b61dc63f1b4bb480160971848ad6400932755a3a43a511f220fcf59bdc87a4629d563da2bbe003bb66bfb02103cad4791fce2ed9ff58c5eabeb265dbe701af2b6e81e8f7288ed051f0397c2e026103419e6ef5ce738e971c13c851710d38454497b1b5ce94114599bbc6f79115121585402b5d613dda372b0ca9071e030c8b73f6a66fe2df2030b780edea91eb1296f66bb9c62a81d502f0843c5ffa3368f045df0380bdeb216771fb0fab0540dc3b6d83ae64aaf0fdd548ded769e68d86ca726", 0xec, 0xfffffffffffffffc) syz_emit_ethernet(0xde, &(0x7f0000748000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x4, 0x1f, 0x8}], {0x8100, 0x7fffffff, 0xfffffffffffffff9, 0x6}}], {{0xe916, @ipv4={{0x30, 0x4, 0xd6f, 0x80000, 0xc8, 0x0, 0x1ff, 0x4, 0x6c, 0x0, @rand_addr=0xffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @ssrr={0x89, 0x23, 0x3, [@rand_addr=0x2b03, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @lsrr={0x83, 0x27, 0x2, [@rand_addr=0x9, @multicast2=0xe0000002, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @timestamp={0x44, 0x18, 0xcaa7, 0x3, 0x85c, [{[@multicast1=0xe0000001], 0x9}, {[], 0x6}, {[], 0x2f5}, {[], 0x5}]}, @noop={0x1}, @noop={0x1}, @timestamp={0x44, 0x34, 0x101, 0x0, 0x1f, [{[@rand_addr=0x4010000000], 0x8}, {[], 0x2}, {[@multicast2=0xe0000002], 0x5}, {[], 0xffffffffffffffff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}, {[@multicast1=0xe0000001], 0x8}, {[@multicast2=0xe0000002], 0x80000000}]}, @rr={0x7, 0xf, 0x1, [@empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xfffffffffffffc00}}}}}, &(0x7f000062a000-0x18)={0x0, 0x4, [0x124, 0x853, 0xa70, 0x314]}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00001b5000-0x1000)=""/4096) keyctl$revoke(0x3, r2) r3 = memfd_create(&(0x7f00004cb000-0xd)='net/fib_trie\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a97000-0x4)={0x0}, &(0x7f0000e6a000-0x4)=0x4) preadv(r1, &(0x7f0000eee000)=[{&(0x7f0000497000-0xf9)=""/249, 0xf9}], 0x1, 0x40000001e) 2018/01/08 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eeb000-0xfc)=""/252, &(0x7f00007bd000-0x4)=0xfc) sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={0x0, @in={{0x2, 0x0, @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]}, 0xffff, 0xa1}, &(0x7f00008e1000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b37000-0x8)={r5, 0x968d}, &(0x7f0000226000-0x4)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r7 = getegid() r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) ioctl$TIOCNXCL(r6, 0x540d) ioctl$TCSETSW(r6, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58}) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r7, r9) fcntl$notify(r8, 0x402, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r3, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) close(r3) 2018/01/08 23:24:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x5, 0xc, 0x1, 0x7, "9935fd0f071834ab8739c2730480008d8e0e0004f06c75c99ad8f7ee2ebf40ce"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000923000)=0x0, &(0x7f0000529000)=0x4) 2018/01/08 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007c0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e77000+0xbba)={0x1, &(0x7f0000640000-0x8)=[{0x1, 0x4, 0x5, 0xea}]}) seccomp(0x80000000000001, 0x1, &(0x7f0000666000-0x10)={0x1, &(0x7f000003f000)=[{0xe, 0x0, 0x0, 0xffffffff}]}) set_robust_list(&(0x7f0000f8b000-0x18)={&(0x7f000014e000/0x2000)=nil, 0x0, &(0x7f0000935000/0x3000)=nil}, 0x18) 2018/01/08 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) r1 = open(&(0x7f000069f000-0x8)='./file0\x00', 0x10001, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d4d000)=0x6, 0x4) bind$netrom(r0, &(0x7f00001dd000-0x10)=@ax25={0x3, {"2555b329a5705a"}, 0x5}, 0x10) write(r0, &(0x7f00005ec000)="260000ffff47ea0701c1b00200000000dffee5010000000901000080000000412100000000", 0xffffffffffffff7d) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000abc000)={0x1, 0x1f, 0x3f}) arch_prctl(0x1004, &(0x7f0000337000-0x1000)="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") 2018/01/08 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common="6263736830e300"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = fcntl$dupfd(r0, 0x0, r0) read$eventfd(r2, &(0x7f0000b68000)=0x0, 0x8) 2018/01/08 23:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r0) r1 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x1, 0x6, "06c46f6243c8", 0x5, 0x0}}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x5f2)={0x0, 0x0}) userfaultfd(0x0) stat(&(0x7f0000f49000-0x8)='./file0\x00', &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000040d000)={0x5, 0x3, 0x1000, 0x3, 0x8}, 0x14) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ad2000-0x1)=0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c1b000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x3, 0x1, 0x8, 0x8214, 0x381}, 0x20) readv(0xffffffffffffffff, &(0x7f00004a5000)=[{&(0x7f00005b2000)=""/159, 0x9f}], 0x1) add_key(&(0x7f0000ec6000)='keyring\x00', &(0x7f0000f17000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b99000)="b31df08ff99ddc04ed25c429f777bccc8562be6e786f40b0c8d940f9ce77bafb950e75ac68", 0x25, r0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) rename(&(0x7f000057a000-0x8)='./file0\x00', &(0x7f000017a000)='./file0\x00') 2018/01/08 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000786000-0x10)={&(0x7f00001c2000/0x4000)=nil, 0x4000}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\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]}) syz_open_dev$sndseq(&(0x7f00007e1000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b8a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000648000-0x50)={0x8, @time={0x0, 0x0}, 0x7, {0x2, 0x7c}, 0x787c4498, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 23:24:52 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000014000-0x12)='/dev/input/event#\x00', 0x7, 0x40080) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) [ 77.770881] device gre0 entered promiscuous mode 2018/01/08 23:24:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0xa3)=""/163, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00003c8000+0x2b1)={0x8, 0xf6, 0xfffffffffffff285, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000a0f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b44000-0x4)=0xfff, 0x4) 2018/01/08 23:24:52 executing program 4: membarrier(0x8, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000982000)="6e65742f69636d703600fd") r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f00006dc000-0x10)={0x0, 0x0}) preadv(r0, &(0x7f0000d03000)=[{&(0x7f0000ac8000)=""/86, 0x56}], 0x2, 0x27) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000231000)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f000033d000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x4}, 0xca) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000114000-0xc)={r2, 0x8, 0x30}, &(0x7f0000888000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002b2000-0x8)={r3, 0x1, 0x51f6}, 0x8) 2018/01/08 23:24:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a23000)={0x0, 0x0}) r0 = add_key$keyring(&(0x7f00009d3000)='keyring\x00', &(0x7f0000399000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r0, &(0x7f0000ea6000-0x1)=':', 0x1) 2018/01/08 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000eca000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1000100008000000000ffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000e37000)="", 0x0) socket$inet6(0xa, 0x0, 0x200) 2018/01/08 23:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000320000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000a1000)={0x0, @in={{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]}, 0x4bd, 0x9, 0x100, 0xa9, 0x8000}, &(0x7f0000576000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d76000)={r1, 0x9, "b80cb45a90a8fe2204d32cb7"}, &(0x7f0000ae0000)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) 2018/01/08 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e40000)={0x0, 0x0, &(0x7f000074e000-0x60)=[], 0x0, &(0x7f000031c000)=""/0, 0x0, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000843000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002db000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000067000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000029a000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0xed, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000b64000-0x1c)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000066f000)=0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/08 23:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00003cd000-0xaa)="b00515e15f8b728feafb08bf5bce5f5d7d2054957ac9e2d0369aafad6a3bed0cd67a3d54b25c9cbfd4655707851cc62e690f4860a46da6602283e348ee3b39dcd1de56f21aa02b3459e77d491ac35bf3ef07d7524cd9597f2f7b292d6fa74da8a7c510b630e49d7e32017a7a8d6922c8e47c166f64f997bec3a3dc324f5822215678f5123e4eb7ff445b28b427dd554259ea4add73bd100d9fd76757aa52ea62619bd6289a508a363629") r1 = syz_open_dev$sg(&(0x7f0000510000)='/dev/sg#\x00', 0x6, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) accept$ax25(r1, 0x0, &(0x7f0000934000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/08 23:24:52 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000001c000)={@common='eql\x00', @ifru_flags=0x603}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "15010002"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r4 = creat(&(0x7f0000ced000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000c73000-0x8)=0x81) fcntl$dupfd(r4, 0x0, r4) r5 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') getdents(r5, &(0x7f0000d2b000-0x1f)=""/31, 0x1f) 2018/01/08 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c2e000)="1f000000040a1f000000000000000000029d15ff090001800400010000df18", 0x1f) getsockopt(r0, 0x2c9b64ec, 0x2, &(0x7f0000874000-0xf4)=""/244, &(0x7f0000e08000)=0xf4) 2018/01/08 23:24:52 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = creat(&(0x7f0000837000-0x8)='./file0\x00', 0xa2) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000934000)=0x99, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00\x00\x00\b\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x5, 0x0, 0x0, "35660a78c07d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x6, 0x80) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@generic={0x0, ""/14}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/08 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cfb000-0xc)='/dev/autofs\x00', 0x8000541001, 0x0) fgetxattr(r0, &(0x7f0000d08000)=@random={'user.\x00', ',em1em0\\(nodev\x00'}, &(0x7f0000af1000-0xdb)=""/219, 0xdb) r1 = add_key$keyring(&(0x7f0000f29000)='keyring\x00', &(0x7f000097f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fcd000-0x4)=0x0) keyctl$invalidate(0x15, r1) r2 = socket$netlink(0x10, 0x3, 0x4) dup3(r0, r0, 0x80000) writev(r2, &(0x7f0000ec1000)=[{&(0x7f0000ca2000)="390000001300194700e261e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2018/01/08 23:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009cc000-0x10)={0x100000000, 0x4, 0x7, 0x7, 0x0}, &(0x7f00007cf000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dc5000)={r3, @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]}, 0x400, 0x2, 0x2, 0x2, 0x3e4cbae093e42792}, &(0x7f0000db7000)=0xa0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000135000-0x24)={0x9, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x7f, 0x81, 0xa30, 0x2, 0x1, 0xfffffffffffff2c6, 0xd7}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xe4d, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/keychord\x00', 0x800, 0x0) ioctl$int_out(r5, 0x0, &(0x7f0000de5000-0x8)=0x0) fstatfs(r4, &(0x7f0000f57000)=""/196) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ef1000)={"c6da183d7841d24984eeea779803b1e4", {0x4, 0x2, 0x7ff, "bf2741869904", 0x6d, 0x0}}) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ee14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00008bc000)=""/4096) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000527000-0x18)={0xa8, 0x7, 0x48b64905, 0x7, 0xff, 0x5}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000ef1000)={0x2, 0x1000, 0x400, 0x0, 0x1f, 0xfe, 0x101, 0x4, 0x2, 0x3}) 2018/01/08 23:24:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000d40000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e2e000-0x60)={0x0, 0x16, 0x2, @thr={&(0x7f0000000000)="5996bcdb770503be6235fa0065c9", &(0x7f0000bb1000-0x4f)="a1bf2be6e59f6104391f2ceb0802657736cbc8bc33a3613aeb043669400bf093421457a872e5567df0d21261e63ba543babcb9c0ed162a851a82140f3347022b08dd2d601f258df835973143e0f932"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001b0000-0x8)={0x0, 0x0}) [ 77.934543] audit: type=1400 audit(1515453892.425:54): avc: denied { ioctl } for pid=15421 comm="syz-executor5" path="socket:[24973]" dev="sockfs" ino=24973 ioctlcmd=0x8934 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/08 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x800000006, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x400000045, &(0x7f0000003000)=""/30, &(0x7f0000003000)=0x1e) 2018/01/08 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x8000e, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) 2018/01/08 23:24:52 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="0020000100000000", 0x8}) 2018/01/08 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ff4000)=0x0, &(0x7f0000453000-0x4)=0x4) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) fsync(r0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/08 23:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009e2000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) syz_open_dev$sndseq(&(0x7f0000a3d000-0xd)='/dev/snd/seq\x00', 0x0, 0x20200) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b8e000)=0x6) r1 = syz_open_pts(r0, 0x2ccc00) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/08 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000b5a000)="52a447462e34bf518cc0ace2429a1de5ba1fdb7cb6e450208e62323266f6dc2e3088460ff35a85e4fb3b", 0x2a, 0x40000, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000f8a000-0x4)=0x4) truncate(&(0x7f0000190000-0x8)='./file0\x00', 0xffffffffffffffff) 2018/01/08 23:24:52 executing program 4: clone(0x0, &(0x7f0000a98000-0x2)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") epoll_wait(0xffffffffffffffff, &(0x7f0000180000)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x1)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000280000-0x8)={r1, 0x0}) 2018/01/08 23:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x20) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000063a000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f81000-0xf)='/dev/sequencer\x00', 0x90042, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000c12000)="7d2dd63276543803f6c7af26eec90b13eede5ff1a31ee00509ba844093b7b3472b864de759befdef4e857eb7a1ceafddc2d1a6225418469a090061560614fb57126531cd8062474247604dc1d531f212a53eb6a09aa4953ec1838a05d3a59359c7", 0x61) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) execveat(r2, &(0x7f000082a000-0xa)='./control\x00', &(0x7f0000332000)=[&(0x7f0000493000-0x8)='keyring\x00', &(0x7f00007d9000)='vboxnet0/\\)userem1ppp0/\x00', &(0x7f000042e000)='wlan0GPL\\\x00', &(0x7f0000632000-0x1)='\x00', &(0x7f0000be8000)=',-]c\x00', &(0x7f00004b5000-0x3)="a42600"], &(0x7f0000167000)=[&(0x7f0000042000-0x7)='vmnet1\x00', &(0x7f00001b9000-0x1)='\x00'], 0x800) mkdir(&(0x7f0000a58000)='./file0\x00', 0xc0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f00006c9000)=0x0, &(0x7f000009d000-0x4)=0x4) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000a6e000-0xa)='./control\x00', 0x408501, 0xd2) r4 = openat(r2, &(0x7f0000587000)='./control/file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) renameat2(r4, &(0x7f000003b000-0xa)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x0) 2018/01/08 23:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ab000)=0x0) r2 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000283000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e8c000-0x20)={@common='yam0\x00', @ifru_flags=0xc002}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x83, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00002c5000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008e0000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d1e000-0x28)={@common='bcsf0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = memfd_create(&(0x7f00008b2000)='/dev/ptmx\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000b3000)=0xb13, 0x4) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) 2018/01/08 23:24:52 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4(0xffffffffffffffff, &(0x7f000012e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007dd000-0x4)=0x14, 0x80000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00009d9000-0x8)='./file0\x00', 0x2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009d8000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, r1}) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) 2018/01/08 23:24:52 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000ff0000-0x4)=0x400) syz_emit_ethernet(0x36, &(0x7f000001d000-0x11ad)={@random="ffffffffffff", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/08 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x400000000a, 0x7ff) r2 = dup3(r1, r0, 0x80000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001f8000-0x8)='net/hci\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ae9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000bb9000)=0x100000001) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/08 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c30000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00002bb000-0x4)=0x0) waitid(0x0, 0x0, &(0x7f0000c30000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00007c8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000012b000)=0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000015d000-0x4)=0x2, &(0x7f00004c5000-0x4)=0x4) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r3 = memfd_create(&(0x7f0000233000)='\x00', 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000905000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r4 = socket$inet(0x2, 0xa, 0x0) r5 = syz_open_dev$tun(&(0x7f000070b000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) unlinkat(r3, &(0x7f000043c000-0x8)='./file0\x00', 0x0) 2018/01/08 23:24:52 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) userfaultfd(0x800) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00002fb000)={0x57, 0x28, "973253d4b53490c11f3a7c32306f2ea2afb255cbc4d7990b0efdbcd41f4fc3a1890571ab888dbe00"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000017a000-0x10)={0x1, &(0x7f0000a27000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000b6d000)={r2, 0x3}) getrandom(&(0x7f0000206000)=""/0, 0x0, 0x80e) [ 78.134118] device lo entered promiscuous mode 2018/01/08 23:24:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d9a000-0x1a)={&(0x7f0000d9a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d9a000-0x30)=[], 0x0, &(0x7f0000d9a000-0x58)=[], 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d9a000-0x8)='./file0\x00', 0x101200, 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r3, 0x2be6}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="36ae87dcd5a8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/08 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f00004f7000)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x2) 2018/01/08 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dce000-0x8)={0x0, 0x0}) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000aa000)=0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000921000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000150000)={r2, 0x0, 0x0, 0x0}) getpeername$inet(r0, &(0x7f0000a10000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000630000)=0x10) 2018/01/08 23:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0x200) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/08 23:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dbb000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000bef000-0xfe)="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", 0xfc) 2018/01/08 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000441000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000679000-0x20)={0x5, 0xe161, 0x8001, 0x80000000, 0xfffffffffffffffe, 0x3, 0x0, 0x2, 0x0}, &(0x7f0000d9f000-0x4)=0x20) clone(0x80000, &(0x7f0000357000-0xdd)="db6659a88dc354f33fdac598dbe8457fd1ad75ef27fabbebc5dd6dd64f2b892da13e5efb39a2b571490f6563da9c2662ed893ccbaddbffd501f8d97f6bc3b86ef99f086a02d08de57ff60e31d8944d475c96df9fc0fa784506b5faba13396c13cb2eea2c45f4d4c6c2c5fb8c4c7e53d4951cea3ef57bc37eede1ec2d8da9acfc6d832028f3b20f9b3d5580351dbe10ddb21ba2040543d22de93379a4b66dabcb38ae4873438d67c33c4f31086dc888e731050d2e1b6560693cafd73469eb37560df22bad5e44f1951a5533e522863f5840023a62f1229d8cfcbfeba63a", &(0x7f0000c57000)=0x0, &(0x7f0000db7000-0x4)=0x0, &(0x7f00005fa000-0x47)="bca7037f4334cd47da94542fd996f84419dd09c22af99df266c43eb4dc6c654d85c3a5f20ec66283a67bee3f5389242c65e1ee0e48c4ca180c92a5b79e25b1eaade06771064381") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000167000)={r1, 0x1}, &(0x7f00007f1000-0x4)=0x8) r2 = gettid() r3 = getpgid(0x0) tgkill(r2, r3, 0x1d) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/member\x00', 0x2, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000221000-0xb0)={{0xffc0000000000, 0x8000}, 'port1\x00', 0xb6, 0x40, 0x7, 0x80000001, 0x9, 0x26, 0x8, 0x0, 0x4, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) splice(r4, &(0x7f0000464000)=0x0, r5, &(0x7f0000984000-0x8)=0x0, 0xd3f4, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) 2018/01/08 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002ca000-0x4)=0x7, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b3f000-0x54)=[@in6={0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x682a47a9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x54) write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009bc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000040c000-0x4)=0x8) 2018/01/08 23:24:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f4c000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@random={'os2.\x00', '/selinux/validatetrans\x00'}, &(0x7f0000003000-0xc9)=""/201, 0xc9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000002000-0x4)=0x1) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xffffffffffffff78, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000004000)={0xfffffffffffffffa, 0x0, 0x7451be18, 0xb28e, 0x3a3, 0x5562f645, 0x2, 0x6, 0x2, 0x101, 0x4, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000006000-0x8)=[0x329, 0x9]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000)={&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000006000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0xdf)=""/223, 0xdf}, {&(0x7f0000007000-0x65)=""/101, 0x65}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/98, 0x62}, {&(0x7f0000002000-0x37)=""/55, 0x37}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000)=""/4096, 0x1000, 0x101}, 0x10042) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000008000-0x4)=0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000008000)={0x100000001, 0x22429375, 0x1, 0xfff, 0x7, 0x5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000000a000-0x4)=0x3, 0x4) 2018/01/08 23:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005b4000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e7d000)={0x0, 0x8a, "e03a250e05766e4e73a2a40b2bfdb8e5415e19054a258e51f7ca3178ab9885343d7dbc2302e970d1613fdc1d3092756f41c96bc2f8458071900e636269f7d524b9f9eaae553c4dfc98b73498f33fb9cb388ae9bdecc692b6500646b81bf6f36901b21e6d54a3d74776293f2afdd9fcec1c82ea733b6cfc9fa222176cdcb80de075419ca181c3a7c26a38"}, &(0x7f0000c90000-0x4)=0x92) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c01000)={r2, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x101, 0x9e, 0x2, 0x1, 0x9950, 0x21f7, 0x8, 0x50e, 0x2, 0x9, 0x8, 0xee77, 0x1ff, 0x10001]}, &(0x7f000077e000)=0x108) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000060000-0x4)=0x0, 0x80800) r2 = dup2(r1, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000fc7000-0x4)=0x7fffffff, 0x4) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00009d8000)={@generic="a45a5199f2555c3a9488a389e3f1074b", @ifru_names=@generic="bf363894e3fa9873c65d8a3caae80799"}) r3 = syz_open_dev$sndseq(&(0x7f0000c29000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00003c2000)={{0x7, 0x0}, {0x9, 0xe85}, 0x20, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 78.365096] keychord: unsupported version 0 2018/01/08 23:24:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000f0e000-0x60)={0x27, 0x1f, 0x6, 0x7, 0x0, 0x2, "4b6fcdcc892dc65860c7d9541cf764d64c4682096e9ebf8ee9d8088963725e20b98b5819acb9abf5a2d62255abd5f358569e1e8afbe89145acb4894024c9d3", 0x8}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100) execveat(0xffffffffffffffff, &(0x7f0000c11000)='./file0\x00', &(0x7f00007f8000)=[], &(0x7f000024b000)=[], 0x1800) [ 78.395259] keychord: unsupported version 0 2018/01/08 23:24:52 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "15010002"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000001d000-0x4)=0x0, &(0x7f000000a000)=0x4) 2018/01/08 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000038000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5d000-0x4)=0x10, 0x80000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dc7000)=0x8, &(0x7f0000b5c000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000f1000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fe000000, 0xfcde, 0x4, 0xfffffffffffffa99, 0x100000000000000, 0x7, 0x8001, 0xcaf, 0x8, 0x5, 0x100, 0x1, 0x7f, 0xffffffffffffffff, 0xfffffffffffffff8]}, &(0x7f0000d15000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000036f000)={r3, 0xfd, "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"}, &(0x7f0000bd2000)=0x105) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b6c000-0x4)=0x7e, 0x279) bind$nfc_llcp(r2, &(0x7f0000bfe000-0x60)={0x27, 0xa5, 0x4, 0x7, 0x0, 0x6, "86f129eb64e86e13d1192264c7fafac3bb908a595c58419cbb49a3726cf4d347422ddc72a78d0cd5967e6d2e3275859eb30856ea143eb949d6b77b471a42a9", 0x8}, 0x60) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c9e000)='illinois\x00', 0x9) bind$inet(r1, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00001a3000-0xf0)=[{{&(0x7f0000a11000-0x10)=@ipx={0x4, 0x0, 0x0, "102fa623e324", 0x0, 0x0}, 0x10, &(0x7f0000bf0000-0x40)=[], 0x0, &(0x7f000020a000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x40800}, 0x7}], 0x1, 0x0) 2018/01/08 23:24:52 executing program 5: r0 = socket(0x12, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000417000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000196000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000240000)=0x14) recvfrom$packet(r0, &(0x7f00002a0000)=""/81, 0x51, 0x0, &(0x7f000080d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ac2ce9f2ba60", [0x0, 0x0]}, 0x14) read(r0, &(0x7f00004ac000)=""/206, 0xce) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000633000)={@generic="5b8a6bdae615863bfb7c6b01b38a8d8e", @ifru_flags=0x8e00}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003e7000-0x4)=0x2, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) accept$inet6(r1, &(0x7f0000852000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eb1000-0x4)=0x1c) sendto$inet(r2, &(0x7f0000a4b000-0x1)="", 0x0, 0x20000802, &(0x7f0000283000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/member\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000014e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000046f000)=0x0) r3 = geteuid() fstat(r0, &(0x7f0000291000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f000043e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) close(0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cdd000)={0x0, 0x0}) close(r1) 2018/01/08 23:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d99000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f00003a2000)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mknod(&(0x7f0000f86000)='./file0\x00', 0x8020, 0x3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) execve(&(0x7f000026d000-0x8)='./file0\x00', &(0x7f0000551000)=[&(0x7f000024f000-0x6)='$eth1\x00'], &(0x7f000005b000-0x38)=[&(0x7f000038b000)=',&\x00', &(0x7f0000535000-0x3)='*@\x00', &(0x7f0000f51000)='GPL:\x00', &(0x7f0000f0b000-0x25)='\'%(.systemcgroupeth1vboxnet1ppp0):\')\x00', &(0x7f000049b000)=',&\x00', &(0x7f0000cf8000)='securitybdev/+\x00', &(0x7f00002c8000-0x24)="d124766d6e6574306e6f64657647504c2d706f7369785f61636c5f616363657373295e00"]) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) r1 = syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00009b2000-0x18)={0x2, 0x4, 0x3, 0x7, 0x3800000, 0xd8}) 2018/01/08 23:24:52 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fff000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005bd000-0x6)={0x0, 0xd1c0}, &(0x7f0000763000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x0, 0x6bd2, 0x9, r1}, &(0x7f0000fee000)=0x10) r2 = socket(0xf, 0x3, 0x2) getpeername$packet(r2, &(0x7f000042e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046d000-0x4)=0x14) 2018/01/08 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000-0x8)='net/dev\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) lsetxattr(&(0x7f0000ffc000)='./file0\x00', &(0x7f0000ffc000)=@known='security.evm\x00', &(0x7f0000ffd000-0x2)='\'\x00', 0x2, 0x3) preadv(r0, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)=""/480, 0x1e0}], 0x1, 0x0) 2018/01/08 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = memfd_create(&(0x7f0000dbf000)='(%vmnet0ppp1trusted\x00', 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f00007f9000)={0x8, 0xffffffffffffffe0, 0x6a46, 0x2, 0x1, 0x7, 0x400000, 0x8, 0x4, 0x7}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005bf000)=0x0, &(0x7f0000892000)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dc0000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003e0000)=0xc) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dc0000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000860000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000620000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000096c000)={&(0x7f000050c000/0x1000)=nil, 0x10000000, 0x4, 0x0, &(0x7f0000982000/0x3000)=nil, 0x3f}) alarm(0x4d10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000090a000-0x20)={0x75ad296e, 0x0, 0x10001, 0x37c7}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dc0000-0x20)={0x9278cd8, r5, 0x10001, 0x7f}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000dc1000-0x8)={0x0, 0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00006fa000-0x8)={0x185, 0xfff}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/vga_arbiter\x00', 0x200002, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000dc1000-0x8)={r4, r6}) msync(&(0x7f0000151000/0x3000)=nil, 0x3000, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00005fa000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/08 23:24:52 executing program 2: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 78.420710] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 78.478884] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/08 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000059a000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d5000-0x4)=0x14) fsetxattr(r0, &(0x7f0000684000)=@random={'user.\x00', '{\x00'}, &(0x7f0000359000)='/proc/self/net/pfkey\x00', 0x15, 0x3) mkdir(&(0x7f00007e5000-0x8)='./file0\x00', 0x2) mknod(&(0x7f0000678000-0x8)='./file0\x00', 0x2000000000000018, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) truncate(&(0x7f00004de000-0x8)='./file0\x00', 0x0) 2018/01/08 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002cf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c78000)={0xaa, 0x24, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00004d9000)={0x0, 0x0}) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000e0f000-0x1000)=""/4096) userfaultfd(0x0) 2018/01/08 23:24:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000929000-0x28)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x3ffffffffffffd5d, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) socket$inet(0x2, 0x6, 0x0) 2018/01/08 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000021f000)={0x0, @in6={{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000085e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000018c000-0x8)={r1, 0x4}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) init_module(&(0x7f0000eaa000)='nodev\x00', 0x6, &(0x7f0000d2a000)='@\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000050c000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 23:24:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0xffffffff, 0x5, 0x348, 0x1, "2413cef7eb519687fc1114715064aae2c4baffbc34f84bc8887e004a552f29eccf86ab54a0ceec38f9b100452f72af3a3c08a0e4f6c159bddfbafce819d4a4", 0x0}, 0x60) r1 = inotify_init1(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000)=""/4096, &(0x7f0000003000-0x4)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000004000-0x90)="8dacdf7a2871b551e8626203eccb24d84298e20f083f17e6793917d990ecd79692c5e17210e23db45aafff8d30c0f52bea35617c58b9f27444c8c7c3408524d9eda3c19092ae98826337d27d69869b6ed0fa94575444c580146534cc6daa2831be061bd296499d9e40882ec9487fe0a5d66f2ee6e2fa4fb8826379556fcb2534c08e6ecba59b4bab6a3873ac3742944d", 0x90) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000)=""/206) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x400, 0x4) pread64(r1, &(0x7f0000000000)=""/180, 0xb4, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000004000-0x28)={0x100, 0x9, r4, 0x5, r5, 0x4, 0x7, 0x3800000000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r6}) listen$netrom(r0, 0x3f) socketpair$inet6(0xa, 0x1, 0x3ff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000006000)={r7, 0x80000, r0}) 2018/01/08 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000a5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ab000)='net/udp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000bf5000-0x58)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00008f5000)="433b62f53aa8621806a7692b3bedd8cd7e39d2d4c0a787c6367acbaa4fd81d08bad4adfcb0215b1d9f318600173947124b61d37d4bef00a8b7b49837e390a2e9c7219e74990cb6ff9fee", 0x4a) readv(r1, &(0x7f0000c68000)=[{&(0x7f0000cdc000)=""/220, 0xdc}], 0x1) 2018/01/08 23:24:53 executing program 7: r0 = socket(0x18, 0x0, 0x4) recvfrom(r0, &(0x7f0000002000-0xeb)=""/0, 0x3774f38256b092ad, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000028a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/186, 0xba, 0x10000, 0x0, 0x0) futimesat(r1, &(0x7f0000790000-0x8)='./file0\x00', &(0x7f00004c8000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) 2018/01/08 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00003c3000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe2b) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) accept4$packet(0xffffffffffffffff, &(0x7f00001e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000212000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005dc000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/08 23:24:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x6, 0x5, 0x10000, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x1000, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x22}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b8000-0x10)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) dup2(r0, r0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000026b000)=0x0, 0x4) 2018/01/08 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000027000)='./file0\x00', 0x200000, 0xa2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000068c000)=0x0, &(0x7f0000881000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00002eb000)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f0000e20000-0x8e)=""/142, 0x8e}], 0x1, 0x60) 2018/01/08 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00002f1000)='./file0\x00', 0x0, 0x100) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000d23000-0x27)="72638566731af6b8ebc99d7f702f2734e1591fb7fcb82fc358181718097f04ae20a3a4180d3015", 0x0, &(0x7f0000091000)="91eeb6a882ea0129afec66de8f7dbc868f8eccd02b6d6e35e2da15e7a2b566ed36f27fb52ac848b84f8246a38ac6286872") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) rt_sigaction(0x21, &(0x7f0000b5c000-0x20)={0x2, {0x3ff}, 0x18000003, 0x2}, &(0x7f0000c74000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006e6000)={0x0}) signalfd4(r0, &(0x7f000021c000)={0xc6}, 0x8, 0x800) bind(r0, &(0x7f000014d000-0xe)=@l2={0x1f, 0x80000001, {0x6, 0x7fff, 0x10001, 0x3, 0x3, 0x7}, 0x7fff, 0xe8c5}, 0xe) creat(&(0x7f00006f4000)='./file0\x00', 0x4) sync_file_range(r0, 0x7, 0xffffffff, 0x2) unlink(&(0x7f0000482000)='./file0/file0\x00') 2018/01/08 23:24:53 executing program 0: 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}) sysfs$2(0x2, 0x7ff, &(0x7f0000002000)=""/61) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008ec000)='/dev/sg#\x00', 0x1, 0x20900) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000b07000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008af000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r2, 0x545d, &(0x7f00005b8000)=0x0) getresuid(&(0x7f0000913000)=0x0, &(0x7f00008ba000-0x4)=0x0, &(0x7f00004a7000)=0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ae6000)="c3378629c76af20c1e4ee39cb361e33772381dc13331ff5b226ee378928cb5d9de4ad5aeb6663d6f154e9b9abaaa28d628f77de43dce52de85eded183d77e36065aba023f2a831c1eec06ea910ff18e8ad1f68e9f990ab4ff845cef3f2e49a34c4b7550953d904181753b2cc73ed1dfe50b663b301f213275899461360a553f0032d0a5920b83d0646f3b3eba0ad24c97959be2f29e2a36f414ca9279453") setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00004a4000)={{{{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]}, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x6, 0x8000, "33d3041b173edbe1e8d93330ff0bd1f4e592cfb1f75dc0693d4cad5627531a0bc13b27b3c1309fb5030cb571449131f883a52648a8bb9aa9a9d73e239d9c2f212e3e85c95a8e89171ad1e8b1b13e41eb"}, 0x160) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000091e000-0x4)=r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c79000)={0x0, 0x3f}, &(0x7f0000e0f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e45000-0x6)={r4, 0x7}, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000899000-0x8)={0x0, 0x0}) [ 78.561612] device gre0 entered promiscuous mode 2018/01/08 23:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000077f000-0x10)={0x1, &(0x7f0000154000)=[{0x4, 0x8, 0x4, 0x1}]}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000800000-0x6)='hybla\x00', 0x6) 2018/01/08 23:24:53 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fba000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ed4000-0x4)=0x0, &(0x7f00006e0000-0x3)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006fb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x200) syz_open_dev$loop(&(0x7f0000cbd000)='/dev/loop#\x00', 0x5, 0xa000) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000151000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x85bf, &(0x7f0000e06000)={0x7}, 0x8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000b88000-0x1c)=@req3={0x8, 0xfffffffffffffff9, 0x6e509e16, 0x100, 0x2, 0xca0b, 0xfff}, 0x1c) kexec_load(0x9, 0x7, &(0x7f0000ed8000-0xe0)=[{&(0x7f0000d55000-0x29)="f140109ca9a0d68d2e40213b5bc8c613ffe73063a1bc1a378413503264c855b3abcf4987a8fb88b61b5dd3eed71530fca82f227f6de2305e5fa18482911f68a3a909b8830a61f7e76a5747dd3c719340dfa2a526d74073c7443ccebb424a1e8a363ad5ffd659f6a95c17d93cbd29167e0a57e928ba98d4f60eb7430376a5fc1194beecf35845a37e04386622ad5e873a479f802b7558fc33e3ad32c696abcd947965ce90daa610a0df6b22fef840d877c5", 0xb1, 0x7, 0x5}, {&(0x7f0000f88000)="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", 0x1000, 0x2, 0x2}, {&(0x7f0000c0a000)="d9cb26913f0ef2afe0485b713365bc017019468632d6e2010bb8dcb6e59baef06c4d8896960c575f502e2bffa2793773db774d77199ac22c73d149a7d202bc16cb7e07d294417de8c524885f0cf1a9a86a3554e4a1f57f1177d8c81c41194c310f1d", 0x62, 0x2a5, 0x4}, {&(0x7f00003db000)="09a0c88b968b2ab3f7d42d03154b6f211cc088119f2c7eafd2fc586427ce45032c1d2b2a543e88d3af843e0463838655c31cba2851bd6d5f906d2173db0217f128fb94c6cc1f42433d77699bb45a3b6922a118b9bb50033ad538d2c1f79fb042ad0671496db8ce4d185e3c2bf7c74820e6bd7bc5a3849f162912aa22def0a56d", 0x80, 0x3, 0x80000000}, {&(0x7f00006cb000)="1eeea69216aa725e0e34a0e80ac045c6469addec0bc8373980768fc6c5e2bd3b50d38e7c05718c2ddee8114fbc427ebdf4d7656e4f552c328c051880d648dcc80ab7269825c0b75fa5b0caa98efb0622262fedc7157286a7a684e534dcb5167cf8b2ff71ad88f6d7e383bc9c290e67ee76be87c947352c831bdb8a81ff47e9274ecc0eca587905105a902aca9f82d392c359f2385f1b6e433e9f", 0x9a, 0xb212, 0x2b59b488}, {&(0x7f0000598000-0xe8)="ae08981eccdf7dc3a14e2dfd692f6c614f5f1163f3435c3a3c61ab9936717d744fa1fd1fc022f830ee23d88145ce953d503605afe539fbd8576d82822f5e465e27259ae41f2a8a9b9264fade00d636ccc6af188cbc6a8a0bfc360c2c8261fa6ec676b4b4dbe11dc9da73ce1f253a9cdb300877faa1aec0fe67d4ca5d36b5543afdb86a98cb04c60c0335d68d96fafbc2ed90de235becf2e404fd01b7786567568838e8be1c35338ac5c19d233230f0d4d249b86ffcbac453ce0317b74af1de262fc27fe4d653ae94aeb49a69574a197bb5770c559321a6865baf1b7d04b973226074c5e6a98c85ed", 0xe8, 0xfffffffffffffffd, 0x7fffffff}, {&(0x7f0000954000)="cc9dac7ad795b130ae24406ac1560d9ef85ef23d8feb2e06e222b09b2025597c3df6b7b7e7c2cee158ffd9ef8acf86ee3336d89d4bbded966b6286305f4f76dfc12030e56d9dda417d5431da3a7783ac07f2c18693e2ccb4ea42540c70e8f8fb22d11c51dbd94dbeefabac52888acc4e3aae76c736bb36d7e917cc6e96312103afaca0e11cd94d1dde0fe9440f668f4c8032", 0x92, 0x5, 0x1}], 0x1f0000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000182000-0x4)=0x0) 2018/01/08 23:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000569000+0x141)='/dev/input/event#\x00', 0x41, 0x1b3401) write$evdev(r0, &(0x7f0000e37000-0x30)=[{{0x0, 0x0}, 0x200, 0x7, 0x5}, {{0x0, 0x0}, 0x6, 0x6, 0x40}], 0x30) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000049c000-0x38)={0x0, 0x0, &(0x7f00008bb000)={&(0x7f0000f73000)={0x2, 0x11, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x7e, 0x0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x2, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008bc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) stat(&(0x7f0000a6d000-0x8)='./file0\x00', &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000692000-0x38)={&(0x7f0000595000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000ac1000-0x10)={&(0x7f0000808000)=@expire={0x308, 0x18, 0x800, 0x0, 0x2, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x8, 0x3, 0x30, 0xa, 0xa0, 0x20, 0x0, 0x1, r3}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6c}, @in=@rand_addr=0xffffffff7fffffff, {0x0, 0x8, 0x21913ece, 0x6a, 0x21, 0x6, 0xed62, 0xda24}, {0x7da2, 0x401, 0x0, 0x7}, {0xe2, 0x2, 0x80}, 0x3, 0x4, 0xa, 0x3, 0x10a5, 0x7}, 0x2}, [@lifetime_val={0x28, 0x9, {0x1, 0x0, 0x200, 0x9}}, @ipv6_hthresh={0x8, 0x4, {0x71, 0x2}}, @u32={0x8, 0xc, 0xc8c}, @encap={0x1c, 0x4, {0x9, 0x3, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @algo_comp={0xdc, 0x3, {{'lzs\x00'}, 0x488, "7fa265b98c36022af4dc6681ea6e2d7b1ca7843b91bc965e7185b6e9f20e6f63e0cf213782abae57ff5f7cc0d73d6b02c715072c72732061c0339728822c2765dce4daefe2ac1fd58518629143c58d36130f8374ffc70052023f224ad2a89fdb36c7d8fef15dcd9196ee27970033eb3891bad293231fe74af075d342e3139a419faa2d3ce128e395bb2ba92f1805e2ace0"}}, @sec_ctx={0xe4, 0x8, {0xe0, 0x8, 0x1, 0x8000, 0xd8, "0a734ffb36f6bcdb7cfad3178f66603b7d002a5ba1d232188e2fbcc71361fafe263c6afe5043e5c51aa234385abc2e4d8c9dff12cd9bc7b514a24a1b21b89553a54b98373929cb7079586bcd5b81ab31fd6766ae08a56d11d0d321f8c4305c728efea839582f9f8d81449122821a25873a37ac1701db247a146b790906b19e5c8ace56cbc81ae0c0d803dcd2dd5986113518ac46b7a922f34cda6700e06f190f3d86114161559e7841cf69b1884bef26c7e9afb99d0540d4e476864469a33e37929bdc8035ec3237e81ebaac314c31ebc276f214fed5d39b"}}]}, 0x308}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r4 = openat(0xffffffffffffffff, &(0x7f00005f2000-0x8)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000cbd000)={0x0, 0x1, 0x7, 0x7, 0x1ff, 0x8001, 0x7, 0x401, {0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f90000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec, 0x2, 0x1, 0x0, 0x1f}}, &(0x7f0000235000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a95000)={0x0, 0x6}, &(0x7f0000210000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00008ad000-0xb8)={r5, 0x6, 0x5, 0x9, 0x2, 0x8, 0x5, 0x7, {r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x8, 0x0, 0x7fff}}, &(0x7f0000636000)=0xb8) 2018/01/08 23:24:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) dup3(r0, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000003000)="79d3eb822ffda447e71110871f942cfed330ca72fbf22b488ae9705fe6d25f1be1670634a2123732ba44bd1c29ec3ef7f86de532de29d6092d901692f047ee961ac03570b452", &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x1000)="920c75128a3a7198abc6870d115fe0c62bee20e517f46bd538ce5a3b3e19fa33dddfcf0f8d543c967a230b80e83793d7b7f9855dba6d6fea03bc1ba87d6894381c97082879bbad068b7184c82e0aaa75d01b575a2f157eb813e80eb523d073ad7ae4944c3bd95f516b4f76332978d3f0439f1b0ef1bc3fd604d91cda59f211eed6906fab359f66003a68b9e9a7e2fc05df8c34a6834b788984accbdfd82c200e18eade944e0a5d701ae5969fae2b71b3e64a9f9bdc00a9b4ed97940862ce73218ba499b2b835826bc05fb97dca657e74b8c165337fccc40b02ab7a77361957138ea8a4b7f83077ca59f8fa3a36b1d295f8ec05d203ae3d0a180291bff330f3833cba00658c10d8a29b11da60cee539a407a75e1916f5b4435cfc9a667bb3acf8d181cb796b04aec5e19c7d676970ef8eba313aca8ae82997becc5fefdbdde6ad08ec32189799318a49729bd341ffd99cda026a86c78d1c2a3361a4fa1c660da13d7f4246243b296d9773d9b2d303d67d68ff252703ee218ad8b936cff227672175c256bcdda09a01a7abfc70f29f8c1aee37e676c030f779656b363a4cef2443652c4e09d7765d1ec83a4d65846e6ae192a3f0b139e26325654ef07b5b13452d9afc38908e7e8f3ec62748908d9e20a236f272a312f109210e5c16f6f4588b7cae1b2b25ebde42eddaffba986e501252a5b287fd925975d2278938a8baddb046ab55b4ca1d7af0453bedaf39e9fc9e39fd10a6829589b51f89ac21627f621237783772d0140821fdcd466df94d4e12c8d93987001c7e3ce180265a9a9056afe78627176da8b4bf33c54ee3f1e022cb7cc7c922a3cde9b1015db496d51b83806ba94f14f5c13826c8f0bb6eb55afc2c388f5d64593a9010613bf2ae18cccd36b45c380fb27c40859caee33a1e0785fe1e1bfb1f112a4d8b9dbec3537ad986d8a9b1f66060316d3683eae9346444f765f45fbd877d1f562f7007d6ef7036f81be5c627ef2b8b9934cf74db8219f42e0488cdb50a2a4cce559418e201a2829f8df632a69ea74379f2448ac746bdd8f15d6b09e2c2ae706467c69aa5df92c48f5e2b3c8346d507efca90b7bd28e6d42c9197904bf191cac72fdedccff611075c1d2add97c25eb717f5757f4229ecc7fed7cbf9de6bf29dd91423a848bea313a461a1717ef08030934995d97b61904b62eca7d48cfa1a1ce5bed835560ed722d3a60837c72eaeb3a58c4c13381564ba5428871307692beb757b82c48b21ea6906f5feb95bd7d05ee956f2feb9591888bb5cf1e69702999aa6d743690dd315fced33060b4e14b6ab5cd7d40f5a979479b223b2ac1b7d27ee4e976ae48fe450ca5298a273a103acb948c3c6e3e189c3730c7584e5eb4ef31aad240c89aaab74405b50794a2372e7cbe6d0fc3f1553f3420eb97b2e191c5ed73af258b0c00293adfc35c39857ec9925cd822f01e70a64012f70f1ce2d3580b76b1530dea73983fa19592b93c9dc80105a06f605256083b028fe531d4f3ad550c13903d295381e44537b85e7240357d0dfc7ee2362e02cf325f60653f87b82daa665701e11241c6efca898fc885617950c2afac5e58ff7d3c10ca318dd4ac33869c515f9359b94c7cd8ca0bf86d87e330c7348c931846f387bcfce37415bf34e9bcad6195853e96f37a3e318fd04aa4d5ad99c924cffb338c86afad02df1e1a05c5e3589a52fb318fa1ecc02c1103e601416882553453e4df78b2800d8fb3e3cc9aaffb892f95591aac1d2bcf49dcb33a049d2f0c3c9b2f93f7a6b7469349d3456848ec0928f2c7a1ab86a728e7a4dcc0ebddd42e425468a12f194811fd50bf0543e8a06f157405c1d143718be59c119ec3b890b60c12db1fea226e19df3294f65ee1ed806c8e2223d1e31f9bcf67e4e4305c4cb1853110fa2bf8468a9d373bb37a6619303f5a5bb525033899ace8372a4361d2d46f8f848ff9339e3ee1a21dfc5ea07c9bbf69754f1ebe93ada3c01db2dde4458232163939f98857e2b78755747301b9087d49713991d404d28c28c879731a3517ae89e4c5bde776f121820900c320ff3a1232187ded0a1c2fedca5862ca9716e9e0aea07418132d46becfbb4db97db13473dae4542f54583d7a95a2793bca8b812ab8211ed9ca869be8d38720be3b2dfc4d9c5a02d4685b98820dff90c2a93e9582709de9ecd6486efb6699c6478a26c2634ef9922b5643684cc8e53b31a216b8fb4cb4dd1a1f92267b1736e3df8c533b7d502890277ec4a5485be0f1f622e342bfa0af1dcb84c4b161bceb9409bb584cdac010d456657dc5443f8403e67a7499d67f6d42c431f60bf1a85ef87d515c567caf212a22b2602c06e2a7be5bbef2d2a3fa6bf5244093975af8dc31531b0da914166b70e247fa9818249551f36547e71b4c8bd0a9f7039c9aa9c32ed074fb57596569bf4f3db00c62aae2dbb06f7f48298f6e29381e87e0cc2140e4b42a3a60933d1b793e141b8ade91f082724600c98b6752a15112d86dfcbf7f5f16ad5010bfc1ab9b4d0b4a56e69db924ba876ffdf78118d0a2816b3ab69c13c5741b339180b3f03fd6ad025972d167db3ec9df6b16582e6244ab63d31c20958feb2d3b464e446760ea35deec033e514b80fe988fc69cf41036eec567ff1ba1493ae22c0c4587525a9462bdbc564e7dc771ddd99a9143613ffdae777b15f334c7fc86d98a1ddc413e9645cddb98034722a10e07686947cf1b4c90dc4f6e9bd8f6a0494f6f50c62e4dd843ec52ff4fed0c9d9fdc92ea2510876938d297cf53d81fb81c9577317701a0d3d290b074c1d41690a3596ae6edf562e2dd7ca1ae7097317c2d0b3eb19ece7ce7cbcc3bb0e9d42ec909bc6c86dc6705019606c312341673843b5e8e12fca0f47555f55496b538f2695bc50e9aa4875982b40c7be8ff9e7c45b9b172200fff05dabea159050f0eee6c9af5144021380852f3f3c1193e2f2148e00e5335fabc5dc69ce8ee68bea9c14a66be65fe6f53312b60d1c7cf8a5f1f76befad62c20afc88882875765eebc63f27977be7cd3713f20dcd1a912e004b541a8904ce99ae59c963106b4340b3e767a033fc4d6c2a95b4e386c48f2def716aef44984b891d7e68a1136149b4f9ddf19838bff1fffd3e9d2acf54e0fead3e6b7e5eca752fb0966ece6fe26c75367ce8a3ca66bf69ec9d5e2d9ee8268d3ba5167ecf9d61a0818182553098394463ef2f07f0faf292d93f2cd7b5327348d2b3739d6b2c082e24d595d0c3e2ef7a78619e8cc1279caaecd4aeb88e2800e59e4097764b31e640453d69742b06f16cbdb4edbc4f1eb019e39272462af7d7a55e3c308970b98516baa762c6e8ed25319b0a17759b989ba989c0d609f0ad59dd81dc06eaa776e279a0aa04c75c7c85578af1996e6ace25734f14249e3cd3df389b4207f261af8627d1347ec3336448a8acb438f2103a6a5180d2a47fa1422e4c99b29a3a5598e193e3393912d146f77541a881547841021acb21ec55f7925303c98c8b1459fd176625a785c80595b8c8da255b491807dfac43af70554521429fc1b544563c6b44837dd501bb0b58695aff66b5f7f45631dd91364a8f192681f6d4cdf3c3fee5065576b7c46b9de52671189b8c706699cf59379b6823f93fd72cfb74e267e4343e0cc5fa11d8c396751d26074bcc0df9a0c597736b413e46edfbe0d477be703b389d01b20f2e0ae50675e74bcdcc5038264c870bc0c23319106799d44dcd5d7dc865b8d115355e3919ac6da771c23a91202aef39d6458e1a0c7f3f4f4c35858dcf2563adc00fb3cc23cf26810cb744a5b29aa85664beff44f82a9bc14239d8449915165c3c720d87ce18e9ad590521b57fd7c7f6f0472e4d3f9c6639137101da030c1653aa14ca6ef13eca08b4228f40ca4e7917b552e296c4b9142f3fe54ee7a18d060d1381c18962f5872956785289d86f1931b8887f9a8658cc6a56fa8f3fe04f5cfad75df163db7ad4c5662c83efe5049413e193c07ee4d4af841aea3bdcc980f0a669d80566b50da9e418accea39e2baa2328afc1e923b1c23d851b6a6e9a214719c99bd9778a50ea0fdc67b863cd11dd2e89c5607d2ed8285be838f958674b211cdb83a5229489c837610ef4fa27b53a6789a45e5e1fb7ed041ebdf421d2656859ad014b8087c9342d0c9c5335a6b3b7d6f4ea068b71820c570b7c70cabb6d410a1d4cab25769334b236ded173ee23d5ed652d2067654ff5ef97017b032e2081ccbd4cc4b4a4c98d00a87d40274e53203bf2e6e8a9a68d81d1fb15d216689c83f8dbe8b72b3f706d4d224f20b8382160aa8cb4c3f0d6fba82164ab11341cbca853448acf7610c8004ebece3c915aab704950cef04466a5075fd9c0299b560aac19dbe6287946bff90bce33f21b890d3061fbaffa470576c2ed3a541812271b00abde33082a44221778347a729b4c2c5791a8e2c15a6e5f1eded2db4dbfb844c8a19a27ab87ef4674b4cc4fd2c8b19fe68a40d5c37c4e90feaa9f45423307ecb04b404d3bd37c46be38d12bb695e669d9d39aec48397c679eabeb7cd78bd3a865c704fed00d0059ced9235bb59716427802cd5066bb8c0f68827f945b9ad9a6f4eb23c4673914d2f766b2d2929c2e1e5957114b67d034e419d9362d0b104cb201e14aa6b30c79cd0e8d8840bb85b110f3e7b6da2daf56da32b086fa94bacd4f7e9c1c9a3c9209bfa801268560900be3b2989b73d70e12770113c0bfa9409e70ff1b5e1b3de28330adbb826901f4ead022616cbe7ded325bef38f11c1b93a88f1a43e2bd385c3d8ca018668dddf082404db9345ece8e83108c6d73c4b952eba8272fef9a469dd54224850b55ca32c34c57a9345aa58f5b9fcb8f9f082c9c49a2454f62453b788af87516576de8e15eb110d8fb01375e853e8344533b9a51b62e83a26e7464d38966767a13a3dfa59db0d6ef8c657cfee628b4b7121cb31de2375f54867272fa455547c990738f834f130e7e90812286f101d61523a7f36501967707595cccee99681125768963b1c30488f5cb5131248e85241a09f90a77f2f31b103361ffa3438b8c698e576e82dda33ce3ca3d01a2e1feaf4002a2888fb18daf6fe55f277cd8a077a99100e7f793beacf10146c4e36f0402a9d1548069916dc8fd4924eabc5ea0a8118811d553b5093aa6f8a6ad0f57e5ae04c477c1faad2a93914403d4de56835f4a3caf5513fe5cf177fddfdead42dca2fe4535f1213d6f6633905dd4ec4e54ab99c29123b6a9790340fe5d8c41ef4ce5af6a6f800ffc5f5def0c032b7b819cb7b8bec5d6e67d0ebf2c8530cfd232a8454955606398e96551701638ed6c455add8106e4e565bcc8c19f294aefc18b43ffe60ed3a79670ff5f4ecbcb559eccb03aa840da3cdacfdb6912f3a19548553713fca24d15365a28cb8df49c5e317d5c5e4775bf9020ba6bf5e8609a1d8cb2ac0d0cfdeaf14829d28e5fa831761675d9646213953eb6ae0ae5c1bb4c2f5b61f27aaed79c1034a9959ff697b4523db07e918bea8dd9317a84557ed876d4419690512e0c1ccba2a233a657413538b6ce00e6d4892508cdde5fc32e041c12e75558971f0ae5eff384fd774f923ac261def0982467462adbf15fd1d2f20d4a07473d8d9cb5dd25cc46c3bce6fd37b9cace8f654b3d486002504919914dda91ae8c0d0a2a7c7818c28ea43daec6cbcda415562d519f209326e5400f85cbbcc7480b11ea7c8933802e07011824e565c379b9005a5753f7b4054780d85b4f0229dadd50f48de3da2bf308527ed7865775") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) flistxattr(r0, &(0x7f0000c45000)=""/0, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e24000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000245000)={0x0, @in6={{0xa, 0x3, 0x10000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0xffffffffffffffff, 0x8, 0x93}, &(0x7f0000257000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000365000-0x8)={r4, 0x9}, 0x8) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000004b000)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f00007fa000)='net/protocols\x00') 2018/01/08 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000301000)=[{&(0x7f00001d6000)={0x27, 0x474a, 0x10000, 0x7, 0x0, 0xd8d, "440cc05e294c30b4282370bbff63ce14e490256bedf163dfb4ce2b7eb2eeb3b1afacd4bce2c43cc5b308f6c094d611b1d009eb1bfb3a2411440f398c1a26cb", 0xcb86}, 0x60, &(0x7f0000a3c000-0x10)=[{&(0x7f0000063000)="8ae06a49481738a75f66af5807abde0f1ee74dd8d8dd463e25f6b6e5e41ce68e34c4b381844a4eec311e4559d59ca51b97f3dae0c98db84977992ff4bc6dfd8eace792444de0c85206b882845e1891e5c3055a9651905037e83812d0f408d7c441745444a9c7cba377bc11205c19faf284844b", 0x73}], 0x1, &(0x7f00001d0000)={0x1010, 0xff, 0x7fff, "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0x1010, 0x20040010}, {&(0x7f000003c000)={0x27, 0x200, 0x6, 0x3, 0x6, 0x101, "e777b27d975433e1d49e1befefd5679724a54cd1f065341b83acb46265c045e1ecfd8c0f0f7942af2802897786bc911da97bb1d9db2bf4b535c8dc5d95f11b", 0x4}, 0x60, &(0x7f0000bc8000)=[{&(0x7f00009c0000-0x44)="a561555f6d72ab121e75be054453da94247b7b1b9c2ab62e2ce4808f02510f34c70d59feca96ce09829964537e27de28ca6e0d2360e3e1a3c26fb2a4146a7e45e47fa7d5", 0x44}, {&(0x7f0000105000)="07f8d69320e2ad2816215892bca0e12bc13837edde3f3100022da368a7b5b80148a13a589d41cf09d07a8058790ef7592d1dd8a863653faecce08afd8674dde927d8003cb7d354b374d8b6b441cc93bd73ba3f194741e588f8497fff2e1b43d7dac649a29b3b994e783291e1be872bdb10a872b3b5529b085c9a523960c500ebc40b7bef90ffe7cc2ef7dee6a00021a159cf922aa9bd775d45da79e26cfd8343b625f89db18e8121c921dac47bb40510defd1328f6d267cb57cf9b79a7e2d0089e1aa551e293dd571ce9ac", 0xcb}, {&(0x7f0000923000-0x3e)="c0d39409edcabde5b5144c894d62954f2860c44c9b34a838647814705475ec2c081c0174b7f2552ad8952c9151a8ede3115011f2740ce7b7e5e180cb8842", 0x3e}, {&(0x7f0000b55000)="12e33d4665e605c66c076c155b2d638bc6c836eef37a09116ef1835238415754e2c6afa594baf9a87b0d5342485272cad58a9a14fa4859fe09aca9ff18903a5d1221fa4170f0d54d9640e9e6281d1cca6e66437c7f524efb2a495b006a4f2c20b25425a84316c49f9363d12147129b4ef2c5c2f4", 0x74}, {&(0x7f000016d000-0x3f)="8bfd0d1fa0c5183ead56596dcd85ec6779c7e64f2398dc44a3e6826eac95283eb4be6d34993cae37cf280f593bbfbf8f21885f6dc1afacafcce269c08474ca", 0x3f}, 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0x1000}], 0x6, 0x0, 0x0, 0x20000090}, {&(0x7f0000cdc000)={0x27, 0x0, 0x8, 0x7, 0x7ff, 0x404, "4fb24461d486a60df39d7ca26a060002ffca33d7e27d3a3066dfd7ca8e00c0a7fcd64f7606560ea09c165092069d913a31e1e616092574be215a09431b005a", 0x7ff}, 0x60, &(0x7f00006c0000-0x20)=[{&(0x7f000012e000-0x50)="161aeb4cf32ef20a153fed3bd4eff88ff5d2748a83a63afa823f903a80ba0b3d6d15185185b95080623d8b87ab8c1c2bea9bbc6a1db687dffc36fc9a4a6062b1c861b9e7168d6330eec9c08c1634c357", 0x50}, {&(0x7f0000e2c000-0x90)="440b3078faed548275dc7791a7cf58706a40bafbb4b88e62b31ca6be56b47115bfdf793a55e7decd06df4563c4943c9c451099a668ffe898031a5a8bf93bbd4e88b24cb0e8f7512e245961de1ec597cf77777e40cd8f1649832e2b43a64dfd339ed723ed35c97de5c2571fd1ba5214a71944ad4e4fd8d11893aff6423d62a6ccac053b66aae87e1295fc184c7a45b3d6", 0x90}], 0x2, &(0x7f0000745000)={0x40, 0x0, 0x240d9e89, "1d42c464579ca0e4e4d85898b4ce36fd4f2c457fb3d8cfdc57b1dd23074e9e2c2452ced791fbbad96da31131fc6a"}, 0x40, 0x20000000}, {&(0x7f0000a32000-0x60)={0x27, 0x7, 0x8, 0x0, 0x80, 0x4, "de7dda50e1ec2ee8b6cd5e301397688f7a48391f0b542eaa99befa64e1ad535d89c1a6d2f66f1c581009a02197591d1b738130dff041f7ed6d4e19e3ce72a3", 0xffff}, 0x60, &(0x7f0000378000-0x80)=[{&(0x7f000097d000)="b0961db1b190a18778365e58f6241fdfcdad0163a488fb29ba14b998a8377ffebc2e0da9a7662eed23215c47f8fd2bc8e28e03610b6eb608c7ffd16f0bb6b4867b3a45e28662996566eac0fcbca4d53ea73ade53a9b044a1015f44bdcf8ad1c5f31c7482f6f3a1fae081c58e9ab245b3b13330a44a67d4940544d788f3b5d17b34971dba6d3a7544f1eca9e8eabad8d1db21e5b4058588ce930429986591bc61d6", 0xa1}, {&(0x7f0000c12000)="788454ad2008da16aa188d89c2dc6c99257cb3b0b3b68349d868dffb8c366ac4e65fb4b03c4502a219525f06a17ecf67830e0f03e3247c0d487d0a1ca8d59c19fb278c01ad896d295b26dbe7da8059fe09db6c", 0x53}, {&(0x7f0000983000-0x2a)="b9369955519f137455e70e9584a8b68063fa2e14c70c7a711cb7bc3c8da3b53ac10e7012b832db9f7650", 0x2a}, {&(0x7f000021f000)="06d86f266fc8a45c1ebc4fd63e02054eb29cdea16e7c9b615695d5cedf16d2d04af023c14bde88ef6182fd69051b88b5e0938d30ec2a0391a895cf26b9a59cee4f69946b93f3c2c383b74463aff1d240", 0x50}, {&(0x7f0000bca000)="53927f305279c79cf759ae", 0xb}, {&(0x7f0000d35000-0xdb)="ca08bd13465c849c9f2a271c7e9d8827211ab06e07e1290042e5e0d76f3876842e61f23e265ba8dc673c42f48d40a37d34f0f1c742bf78150b53232dbc4037944105a0c2368bf92ff01dd27e70043c29a9cc6d94a860dddb751f37e6b6211c4da43f80d192f603d526a34b840201a14a4e3017915f86df74b55fcd0253594f8a301deec437d33c7d3b7514b0779196a34154b491270cebe62661af9ea3bcc46f41f382716cc0c888013aca719e328c42e249d43c0ffe47c3ac511e32800f817ee637390f8a69b522a692b771fb874073fc6e2976dab95cc1fb3fa8", 0xdb}, {&(0x7f0000fab000+0x90c)="b3ffbb63aa88be61dc1cec0c98a2143b5af0b1a7d9a0aaa7effe09e1d1eab017c14987f8514b37a7ad0e358320682f622da22279311d815844ff66c4b87cdcd0d15f516f6625e6cfccb6a6ca8badf87b2102ec1ea82137761981f6a5c07047c79cc585cd87970009c0259e62535ef2017c7ae4b42335e21aaaf5a35a92e9f02f2f553c27ac8a764006db99bdfa14a385f7", 0x91}, {&(0x7f00002b4000)="4d63118cc47eb7e7559344103a95f7fe3736e14fe686f4f5034e79e7108280dd8f670f7d331572a9d7c3a12bef0f6334aa2da9bf64990c5aefa9fe6e", 0x3c}], 0x8, &(0x7f0000d13000)={0x80, 0x113, 0x3, "294cd60b55cbd66020925a8d211d1fee5dd826f6b19f0f4f4cee6d8ae133164600773601b706bff8c16e302a5067939bbae8b2e3f45c33076ab99879ac007d17a3b0f6a19be7833f674c7818de5cc631610977f8fe59456b46b8518f2420e236380a0e2492f3f4a5a7e062"}, 0x80, 0x20040010}, {&(0x7f0000c61000-0x60)={0x27, 0x5, 0x292, 0x3, 0x8, 0x2, "238e5ab8c80bc2af2f28fabe8fc14039bfd50c41c77441e3ba0b0be09d5c1e50accc5b21dd4ad1337f42047736df61ce1c7e48f331dba3b409f86ea8af9753", 0xfffffffffffffbff}, 0x60, &(0x7f0000bb6000-0x10)=[{&(0x7f0000d3a000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}], 0x5, 0x800) 2018/01/08 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) r1 = creat(&(0x7f0000b36000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ceb000)={0x0, 0x7c6a14ba}, &(0x7f00001db000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004c6000-0x10)={0x9, 0xc, 0x1, 0x401, 0x0}, &(0x7f0000afb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000255000-0xb8)={r2, 0x8, 0x2, 0x0, 0x800, 0x4, 0x9, 0x7, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x4, 0x1, 0x2}}, &(0x7f000083f000-0x4)=0xb8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000334000)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d7a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d1000)=0xb) 2018/01/08 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) statfs(&(0x7f00007fd000-0x8)='./file0\x00', &(0x7f00005d7000)=""/45) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = open(&(0x7f0000011000)='./file0\x00', 0x200000, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000014f000)={0x0, @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]}, 0x5, 0x8, 0x10001, 0x800, 0x10}, &(0x7f00006b1000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000727000)={r3, 0x9, 0x30, 0x10, 0x3}, &(0x7f0000c6b000)=0x18) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000251000-0x28)={0x5, 0x5, 0x7, 0x7, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c60000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000000a000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000a4a000-0x1)=""}) socketpair(0x8, 0x80000, 0x7, &(0x7f000017d000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000f15000-0x38)={0x0, 0x0, &(0x7f0000512000-0x10)={&(0x7f00001ef000-0x50)={0x2, 0x6, 0x2e, 0x9, 0xa, 0x0, 0x7, 0x0, [@sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xa, 0x8, {0x6, 0xff, 0x7fffffff, 0x0, 0x0, 0x8001, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4) vmsplice(r5, &(0x7f0000b80000-0x50)=[{&(0x7f0000b79000)="5955fbccaba567562db82b78341204e607dcedfb86dbb9a10bfbada582c5463bb78d97c5d2d2cb620a0282737ed8b27f795750e51515bd4e7d3178f7000d71f25fedd9e13940ca099ca7a4eea318658962113db0ebf7ede9002aeed88351a1e61415600e8d9a6e13d71b07e4a1152ff9df3179550d3ffc653e2cfd9e73d2952e8a764b278ef839bd09c33c45661acf0c3aeee68c1ff1932619def6", 0x9b}, {&(0x7f00000b6000)="95f1831077cc99bc9388f01773d25f886272496e7fe3114f2c08ed74b04fccea0481237016230392e5c95bccc4bd0e4dc202eff1624cf8fde47cfaa4abdd065abdffd610f8f3f5ef7ac57def82f4fb8e5c2fa8a68c7e04709356f5c5dae23f00ee98fa7a1a48106ef94cc06258918c0497d76d0e5c2c40f502714198bd1699f80328e1b6cfcb961c7eaba0e6a800e0f29ca3cc0f09a03f72dbd00bdccb58fdea9153b5", 0xa3}, {&(0x7f00008f9000)="8e0eccb98fc99ed5b7f25a3ea42e096d86e107", 0x13}, {&(0x7f00006db000)="0074b5bfa1868bdfaf2e64ce9cd52e42e6087e198bc0d0cc74203cdeb7f1df9d4ba3ba7811d1bd6de084fe8b4742bd713d377652d9b4d4563c3efccb7ea7cf40c8ff74dd5a57697f3ae7ae4eb0048d4904aab06f9d43cdd6d7725bf2d63c0e50557f424efdca8756be948f2ddeb7907d7aa9d56501d25a115050f94428d07d9150f303826bb5385258e4018b9ee0c45a8b296e0b582284c5066aa05932f46d2e945baf65a69db2b5be4db159abf91806eec5f0a2430e136d83f3092f992ab14d60ab99a69c1ef32294bdbb3439cfd14626460e0942ce227af5726dade7efb1c9d5eb4fc75b26c4", 0xe7}, {&(0x7f00005d2000-0xa2)="c726cec2dcab3cf7217da7197f3928627eaf65f82bb3bf05e40c843725b25a3ce0dab95ec3ee703c9b5b2897da5cd4e693e311e5d07dce51eb5723dbcef793bbb6697159f49c89cf8ecf203b9f587cfe99b8351d5f1618b093a4be71fde12da0e3e430315105af60d447416aa928bf329f52eaa15f65b83d090c56a4f1df56fc080636ee82ced5508efa30c582bc33020073e61bf4c6d0635d3a8f64d48d965f5ff8", 0xa2}], 0x5, 0x4) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f000016a000)=0x218) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b01000)={r4, 0x0, 0x7, 0x40, 0x419a, 0x3, 0x8000, 0x6, {r3, @in={{0x2, 0x3, @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]}, 0x8000, 0x8, 0x4, 0xffffffffffffff56, 0x5}}, &(0x7f0000791000-0x4)=0xb8) 2018/01/08 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x6) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) linkat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x0) 2018/01/08 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x0]) 2018/01/08 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a17000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000019000-0x50)=[{0x4, 0xec}, {0x0, 0x101}, {0xf, 0x35d1d7a}, {0x0, 0x8}, {0x8, 0x3}, {0x6, 0x200}, {0xc, 0x4}, {0x8, 0x7fff}, {0x4, 0x0}, {0x3, 0x1}], 0xa) writev(r0, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) 2018/01/08 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000753000)='/dev/sg#\x00', 0x5f, 0x200) exit_group(0x2) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000abb000-0x4)=0x0, &(0x7f0000b29000-0x4)=0x145) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2282, &(0x7f0000007000)="") r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000419000)={0x40000010, 0x0}) 2018/01/08 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 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, 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}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007bf000-0x4)=0x3, &(0x7f00004a8000-0x4)=0x4) r2 = socket(0xf, 0x4000000000000003, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00005e7000-0x8)=0x0, &(0x7f000072e000-0x4)=0x8) sendmsg(r2, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="0212050002000000001ef2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) [ 78.756437] binder: 15672:15675 ERROR: BC_REGISTER_LOOPER called without request [ 78.786300] binder: 15672:15675 got transaction with invalid fd, -1 [ 78.798494] binder: 15672:15675 transaction failed 29201/-9, size 24-8 line 3232 2018/01/08 23:24:53 executing program 0: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x38c4387711ed40aa, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x3f, 0x9}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xffffffff, 0x1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x282000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) pwrite64(0xffffffffffffffff, &(0x7f000047b000-0xde)="", 0x0, 0x0) 2018/01/08 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00003b0000)='/dev/input/mice\x00', 0x0, 0x40300) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004ff000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038d000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000e6000)={0x5, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c72000-0x20)={0x3f, r2, 0x1, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000074f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000735000-0x8)={r3, r4}) writev(r0, &(0x7f0000f48000-0x10)=[{&(0x7f0000376000)="290000001800ff0000ffffffff0000020a12ffffde00ff068008ffe40d0009000800090000000000f6", 0x29}], 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000129000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 78.814803] binder: send failed reply for transaction 237 to 15672:15687 [ 78.832589] binder: undelivered TRANSACTION_ERROR: 29190 [ 78.838272] binder: undelivered TRANSACTION_COMPLETE [ 78.846433] binder: 15672:15687 ERROR: BC_REGISTER_LOOPER called without request [ 78.856833] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 23:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000023b000-0x10)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x0}, 0xffffffffffffffda) r0 = add_key(&(0x7f0000ad9000-0x6)='logon\x00', &(0x7f0000e5d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00003c6000)='.dead\x00', &(0x7f00000be000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fed000-0x1000)="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", 0x1000, r0) modify_ldt$read(0x0, &(0x7f0000f02000)=""/120, 0x78) r1 = add_key$user(&(0x7f0000224000)='user\x00', &(0x7f000066f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fb000-0x5b)="d4e7e50ba4f56a1084367cf9f1d53605a1e79d32e2e938aaa1ea18c61d5443a33a9a5859fe271e7182b45a3214cca6dabde8c872d1828ed93d2a9b7488144c9d904602fe81eb4a02cc543ee08f21e6b2e5b454cabad795ade5391e", 0x5b, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f67000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000183000-0x4)=0x0, &(0x7f0000447000)=0x4) keyctl$read(0xb, r1, &(0x7f0000da1000)=""/107, 0x6b) 2018/01/08 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x3ffffffffe, 0xfffffffffffffffc) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) 2018/01/08 23:24:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000+0x7f3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0xb)=@random={'security.\x00', '\x00'}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xfffffffffffffec2) [ 78.870764] binder: 15672:15687 got reply transaction with no transaction stack [ 78.879908] binder: 15672:15687 transaction failed 29201/-71, size 24-8 line 2920 [ 78.900498] binder: release 15672:15687 transaction 240 in, still active [ 78.907598] binder: send failed reply for transaction 240 to 15672:15675 [ 78.914759] binder: undelivered TRANSACTION_COMPLETE 2018/01/08 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000fe000-0xd)='dns_resolver\x00', &(0x7f0000da5000)={0x73, 0x79, 0x7a, 0x0, 0x2e}, &(0x7f0000f3a000)='/dev/loop#\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00008bf000-0x1000)=""/4096) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000535000)=0x3) 2018/01/08 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001ea000)={0x5, &(0x7f000093f000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000b46000-0x8)={r1, 0x2}) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r2, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) 2018/01/08 23:24:53 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00004a2000/0x1000)=nil, 0x1000, 0x200000c, 0x11012, r0, 0x0) clone(0x0, &(0x7f000074a000)="", &(0x7f0000077000)=0x0, &(0x7f0000cf2000-0x4)=0x0, &(0x7f00003ef000-0x1)="") r1 = socket$inet_dccp(0x2, 0x6, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000b66000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004a2000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x0, 0x5, 0x3, 0x2}, 0x6e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000002000-0x8)=0x0) 2018/01/08 23:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000029a000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000999000)=[{{&(0x7f00004ba000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002fe000-0x90)=[{&(0x7f00001a1000-0xb8)=""/184, 0xb8}, {&(0x7f0000d45000-0x9)=""/9, 0x9}, {&(0x7f00003f8000)=""/18, 0x12}, {&(0x7f0000839000-0xc8)=""/200, 0xc8}, {&(0x7f0000ba4000-0x3b)=""/59, 0x3b}, {&(0x7f0000397000)=""/107, 0x6b}, {&(0x7f0000041000)=""/195, 0xc3}, {&(0x7f0000d89000-0xf4)=""/244, 0xf4}, {&(0x7f0000632000-0x88)=""/136, 0x88}], 0x9, &(0x7f0000efa000-0x9e)=""/158, 0x9e, 0x3}, 0x20}, {{&(0x7f0000d25000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000350000)=[{&(0x7f00009b1000-0x87)=""/135, 0x87}, {&(0x7f0000ce3000)=""/220, 0xdc}, {&(0x7f0000316000)=""/4096, 0x1000}], 0x3, &(0x7f0000c28000)=""/120, 0x78, 0x28f1}, 0x65b5}, {{&(0x7f0000db5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f37000)=[{&(0x7f0000935000)=""/175, 0xaf}], 0x1, &(0x7f0000028000-0xe4)=""/228, 0xe4, 0x4e3}, 0x0}, {{&(0x7f0000c0d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2b000)=[{&(0x7f0000931000)=""/134, 0x86}, {&(0x7f0000839000-0x4b)=""/75, 0x4b}, {&(0x7f0000455000)=""/22, 0x16}, {&(0x7f0000d0c000-0xe)=""/14, 0xe}], 0x4, &(0x7f000095d000)=""/166, 0xa6, 0x4}, 0x800}, {{&(0x7f00003af000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000028f000)=[{&(0x7f00004b2000-0xc1)=""/193, 0xc1}, {&(0x7f0000ee8000-0x8)=""/8, 0x8}, {&(0x7f0000bcf000)=""/22, 0x16}, {&(0x7f0000018000-0xdb)=""/219, 0xdb}, {&(0x7f00009e4000)=""/224, 0xe0}, {&(0x7f0000a89000-0xb3)=""/179, 0xb3}, {&(0x7f000095f000)=""/60, 0x3c}], 0x7, 0x0, 0x0, 0xfff}, 0x5}, {{0x0, 0x0, &(0x7f0000817000)=[{&(0x7f0000792000)=""/54, 0x36}, {&(0x7f0000dec000-0xf4)=""/244, 0xf4}, {&(0x7f0000df1000)=""/27, 0x1b}, {&(0x7f0000014000)=""/179, 0xb3}, {&(0x7f0000c42000)=""/4096, 0x1000}], 0x5, &(0x7f0000374000)=""/0, 0x0, 0x8c33}, 0x1f}, {{&(0x7f00002e8000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000060d000)=[{&(0x7f0000745000)=""/202, 0xca}, {&(0x7f0000279000)=""/212, 0xd4}, {&(0x7f0000067000-0x59)=""/89, 0x59}, {&(0x7f00001e2000-0x7d)=""/125, 0x7d}, {&(0x7f0000dc9000)=""/79, 0x4f}, {&(0x7f0000f82000)=""/250, 0xfa}], 0x6, &(0x7f0000e65000-0x18)=""/24, 0x18, 0x5c0}, 0x1f}], 0x7, 0x100, 0x0) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(r0, &(0x7f00007c9000)={0x0, 0x0}) timer_delete(0x0) 2018/01/08 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc8000)='schedstat\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000084e000)={0x3, 0xf0, &(0x7f00002dd000)="990ef75b07ce95d1aade7e44fedad8cbc52ebd0deee7a382913c47e7214c67114a81487a45bde424526a18aa183291cca3d15914072e38a5b6f413da7bdd7d1639de9d3f59af2a8805fb7dd729a5c8b68aa8e957503ae2d250e42cc7fad00eac734dd9a01939f65dc65c7637d92058f1492f24e89e6a39c86753d208b02be774bba0190047d69ab4b8b507ae2a81fdc407e1cb94e310111369a7e23879f81555a5f1ddeea89e0d15824b7a6a65529f6f946f7034aba45713a7693f5d3a24479644649b84e623c1f90395aee60e2aac6c19af282a6c983daa98d764e7feb614587b7f7c9b84e27631aee9a1b0ffec5762"}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/08 23:24:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000420000-0x1)="", &(0x7f0000003000+0x4e9)=0x0, &(0x7f00001d4000)=0x0, &(0x7f0000007000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setpgid(r0, 0x0) 2018/01/08 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000065c000-0xa)='./control\x00', r0, &(0x7f0000f31000)='./control\x00') mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00005bc000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a85000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000aa4000)='./control\x00', 0x10) rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000daa000)='./control\x00') mount(&(0x7f0000e73000)='./file0\x00', &(0x7f0000db5000)='./control\x00', &(0x7f0000fc7000)='cgroup2\x00', 0x800000, 0x0) accept4$inet6(r0, &(0x7f0000caf000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000be4000)=0x1c, 0x80000) [ 78.921228] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.927138] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) sendmmsg$unix(r2, &(0x7f0000cb3000)=[{&(0x7f000050f000-0x1)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[{&(0x7f0000501000)="", 0x0}], 0x1, &(0x7f00005ec000)=[], 0x0, 0x0}, {&(0x7f0000efb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[], 0x0, &(0x7f0000efa000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x2, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000efb000)={0x1, [0x0]}, &(0x7f0000d57000)=0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000efc000-0x4)=0x3, 0x4) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00009e0000)=""/75) 2018/01/08 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ff000)='/dev/autofs\x00', 0x204000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000b4000)=""/156, &(0x7f0000425000-0x4)=0x9c) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190000370700003e068100ed3b850900020000000000070058", 0x1f}], 0x1) 2018/01/08 23:24:53 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ad5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000454000-0x28)={@common='bpq0\x00', @ifru_names=@generic="218c6b4f2e14968870ed123d75306f2b"}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00002a3000)=0xcb11) [ 78.963899] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 78.968535] cgroup: cgroup2: unknown option "" [ 78.985531] cgroup: cgroup2: unknown option "" [ 79.009543] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00004b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000e6000-0x4)=r1) r2 = syz_open_dev$tun(&(0x7f0000d85000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/08 23:24:53 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x37a, 0x0, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000184000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b91000-0xc)={0x7, 0x0, 0x9, 0x1, 0x7f}, 0xc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e0b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000a07000-0x14)={0x5, 0x4, 0x10000, 0x2, 0x0, 0xdb15, 0x1, 0x7, 0x3, 0x7}) mount(&(0x7f0000d16000-0x8)='./file1\x00', &(0x7f0000620000-0x8)='./file0\x00', &(0x7f0000dbd000-0x8)='tracefs\x00', 0x0, &(0x7f0000ca8000)="2cf36367b13736f8b81bbb77aefddf6e760286a51e4847a5fcc08bdc7b149caf49f3f1fb65a3e4633488fc0fe1073c6bc43496e1dac63d1a840114ac009d53335a834887878cc2dd1ab0731831c6d03a9b4a3f8c1bb58b400000005b4a938b48ce892ceb8283ff522150b5df3c00c000") 2018/01/08 23:24:53 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c6000-0xc)='/dev/autofs\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000cd7000/0x2000)=nil, 0x3, 0x0, 0x24, &(0x7f0000eed000/0x3000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000fde000)="5c653c8164033bd1c7f200f6f2fdc081234920828128e2186726818a8fd75e16ab") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fe0000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fe0000-0x8)=@assoc_value={0x0, 0x1a30}, &(0x7f0000fdf000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004b1000-0xa0)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x2, 0x20, 0x72}, 0xa0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000e76000-0x4)=0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000054c000)={&(0x7f0000250000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000075000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/08 23:24:53 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8000) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/08 23:24:53 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00007c0000)='./file0\x00', r0, &(0x7f0000147000)='./file0\x00') mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fd9000)=[{{0x0, 0x0, &(0x7f0000825000-0xa0)=[{&(0x7f0000c5f000)="30671d67ad2ea6f0542b54608a347930ed64f1404f3b3c74422cebed0d27d657fa7e37bdbff02a0ab882bf842b6b7c504d40", 0x32}, {&(0x7f0000e54000-0xfa)="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", 0xfa}, {&(0x7f0000049000)="5cf611c99856b8819bd06a7b04e948e67bf85369cd4669eac14b91c8a10d936ec6a19c36c3ea38ff1fa2dc6cc111f53c8aedd1c4ff0883d69310cefe76519cbd89dcdec03391cb373ab09a9d961587fd9a7474b98512580c1a917c41ed92ce848a8c3d6ce8c9c7d0c58891df5c245ed80526a7beead7a716fadc85e6dc56f4df8ac38d1104303b4111cac1dc6120e4c08523dbb0300187be00637722c6154a5f077bc155ef078fb955583dca49167177a7c4b329a31b9b999d48f2e68d77480fd42e75a6fc7df6664969ffc88d5e930d7193581cb95b7a90", 0xd8}, {&(0x7f0000fda000-0x3e)="4e9c653165a41e79a8be93ac5225c313df62d71046fd00737b19901dcb880305444caa5d8242f3a57aba72a3f44fb45675e98719260274f6611cc99532a1", 0x3e}, {&(0x7f0000464000)="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{&(0x7f0000fd9000)="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", 0xfc}, {&(0x7f0000fda000-0xd8)="88c302c62a45cce7bdff74277ad092ab7209f71c69def923b432883c05d1010245fda480481d50243e04c52edd09753b97222b9674575d65eb897795b68fc392f6f0881e9822e5304906a7b55b34165945a515b1753a21fcf064df01c5102c51599f2e45595e4334bde65a151e1a099b5044f02af4ba6249643fdc5ddb58282d80770611de4b6d654364b403c5bc00a3b1f48af2e0436411f960cd18f2158620a50de4355630d417c661dd67d8ea0c96cea75baddc01dd5b3061d1736f893667bd1f00cdb3042082fe8e434dc6642a521c04eb005c7bd8d5", 0xd8}, {&(0x7f00006be000)="6e7f0a16ed0da4b7363e3a06f39ed42b9de0046298bd226937d115857aa5a121e81c7974badd4b57d8bffa6d3f1b045b5c0d61a8bdd2d4b2dc3413fdc9a968e7308404b8e8703d5ff74273d67dd242d31febae6a10e99978c0c989ec0e6e5d9dbd2f3ff80bf0436488a4f75b68603ce841bfc1a69942a1342f7226f0a2e6fdf1ca30c1d20ea5b498b5e571305f9d8e59b70f1decbe793e580eda4d93bb109cbd97af61459c0c6058f39e5c677b3477b0eb2f696204bce78d5ba246ca388cee5ef796f10e691916", 0xc7}], 0x7, 0x0, 0x0, 0x80}, 0x3}, {{&(0x7f0000fd9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58, &(0x7f0000fda000-0x30)=[{&(0x7f0000fd9000+0xa73)="a7e4679fc1249e7e9b56f1cd4dcdfba49114c5eb5a70b0b2f3a153107806aa55de5a3ae851cb4224e4d83a975fca38201e102666f36a27dd921c1c86d9d8a8da7a0076648757f70680b70bbed1bdbc2f609b5a64470dd8c513545b88712668e06affe7f44e850bf4f8342a261a23f5c0d44875318341fed4fa5fdc456780b80daa39c13a3bf6f6e2db1481217d2887029319a4df6c7901077fe0deeadec2428c39194784a9606ce60016302565c961ce8476a2cac92a0e9292d899a4b99ba3605ab9551b903ec15ca932195259eaeda532d34784713280b7b55889e5", 0xdc}, {&(0x7f0000fc8000)="5aeb225509738ceb4c71ede8227451db96231a8e5094cc86551cd49a9c7e44b2922a34c5f377", 0x26}, {&(0x7f0000068000-0x99)="ca00e54334ab90eb1959e0e4ba31a9aaa853cdbf953cf16b4ffc1f59e4b7c47ccb6755810b2e7344ac8589f5d29b6577bc4ea73eb5344a28c158b2a9e27d6440b092e611cf1ebf3533f9e4dbe86d8f442d4665c859796514c1dce69653eaccbfedcc0abc1cecdf4ee286ccce424fc0b3eb6440de5f633e27f835123566cfe43bab56eeae9c59f75e5f2eb3f199fbc71e4a701e0c8d5fbcb8d0", 0x99}], 0x3, &(0x7f0000769000)=[{0x30, 0x10c, 0x4, "1314f9cecdb09253882e8a3a078a06d505af1777fb6ec34c082465"}, {0xe8, 0x11f, 0x1, "72cc5274b497095cacb4f2461bf92bc63524c09c8c57847c997c8d336fdfb3523623e93cd7b3443606fde5f3ab2d52ab9c30710b698dd3cdc5e44732e15662af4789d1b8f1440df73c4c3665215b9483372199f9d9f9ab9e66231d44b2dac3fd478f744789b67c1b7a33a56ff0caaea79a3aa59fdf5ddd26ee95662a491d58774eb190425eb3ce4fd6a8363a8be9bf5b2ab3b3ea16c7b57d3aa6cbf17715cb2645a56eb72273c65f0766a119f9d40975664552cd66058b512fbb40a78c162557641224b1ef65dfe6bfaf6bb9844eab0c7971d56c94"}, {0xd8, 0x84, 0x4, "889e818f108a62710b7e453a2e1cc48d84dac9bab1cc39dc8466b14b16972f0818fd0d42605bfb0d9395a7549b4f48b81bc4795138cb75bb16ea3a9792b488a733450dbace200972589bacbfe156943d6329f500ed134b6a451dd0aab680960b870b01b8c1b0ccc63605e6173d3120878936f7cbfa0439a9f96680222c475028cf12aa910dbc4ee26d378ab3950a2dd44f14d8deb38fd6da4a49a1cf4f79098c49f3592d65da64d3d52db110da00f54a029cabfa427c5cb793b30a0752e0e3dfb77ef0"}, {0x58, 0x107, 0x8, "bcde6b4c317418b263a8fcbc31a2cb18d6477b482b9b8f7b8ebfb73534ac2080581ffc372683d259e4e849bbcf2c3fb0e7cbb37365f3d6ea2d71647a810cd07f313ace45bb6d6f"}, {0x78, 0x10f, 0x4, "392cf9d9c46eefbacc802f524286f7c699673abeba29c1842fa31bba99b9d72751d90ef19c4f829137589d75d22741ce0812124b33528d6cafa58eae072790ec57803bf49d513f4acce722b2ef5957903066bcec674eec68230dd8f3b8ca5dfc024a3f"}], 0x2c0, 0x4}, 0x4ee}], 0x5, 0x804) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f0000542000-0x8)=&(0x7f0000e24000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f9e000-0x8)=0x18) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdc000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/01/08 23:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000156000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000033c000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$VT_RELDISP(r2, 0x5605) r3 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) r4 = getgid() getgroups(0x1, &(0x7f0000c95000)=[r4]) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000025c000-0x78)={0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x800, 0x9, 0x200, &(0x7f0000514000)=@generic="9fe03743c3580e1298832db7d5a65b20", 0x6, 0x9, 0x3}) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/08 23:24:53 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(0xffffffffffffffff, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000059000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005a000-0x4)=0x18) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000059000)=@assoc_id=r2, 0x4) 2018/01/08 23:24:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x40000000003, 0x84) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b47000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/0, &(0x7f0000000000+0x805)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x1}, 0x8) socketpair(0x1, 0x0, 0x4, &(0x7f0000449000-0x8)={0x0, 0x0}) 2018/01/08 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) write(r0, &(0x7f00004c3000-0x22)="220000001d000701ff000108090740000c0010001000e6ff00000000000100a4455c", 0x22) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009fe000)={0x0, 0x0}) 2018/01/08 23:24:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x300, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000019000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"cb30e5c3f29bdfa009994abc89f5f727", {0x4, 0x7, 0xffffffffffffff81, "86678cbb9426", 0xf7, 0x0}}) timerfd_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) setns(r2, 0x44000000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x1000000005432, &(0x7f0000020000)=0x0) finit_module(r2, &(0x7f0000001000-0x16)=':-posix_acl_access.lo\x00', 0x3) 2018/01/08 23:24:53 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x2480, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000011000-0x5)='eth0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf8, 0x1a, 0x721, 0x0, 0x2, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000893000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000890000-0x10)='/selinux/create\x00', 0x2, 0x0) execveat(r1, &(0x7f00008c0000-0x8)='./file0\x00', &(0x7f0000116000)=[&(0x7f0000be8000)='\x00'], &(0x7f0000281000)=[&(0x7f0000c3f000)='/dev/net/tun\x00', &(0x7f0000402000)='/dev/net/tun\x00'], 0x100) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) openat$rtc(0xffffffffffffff9c, &(0x7f000010e000-0x9)='/dev/rtc\x00', 0x40, 0x0) r2 = socket(0x11, 0x80803, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000836000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000bd7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) close(r2) 2018/01/08 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000bc7000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lstat(&(0x7f00002a0000)='./file0\x00', &(0x7f00009ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mlockall(0x1) [ 79.136517] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 79.165500] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 23:24:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x1c) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=""/215, 0xd7) 2018/01/08 23:24:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socketpair(0x10, 0x6, 0x3, &(0x7f00009a0000)={0x0, 0x0}) 2018/01/08 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/08 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003ff000-0x20)={@generic="914ff4e331d3d4418505d291262bb32b", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r2, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r2, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000e18000-0xec)=""/236, 0xec) 2018/01/08 23:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005db000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000077a000)={0x373, 0xd7, "e92ccb3c3203c3e076e2d97b9eb6b82da6d2bb0518247575c1683b38942a2cc3576e49a69d42ccc62ef2e75858b1d83691b714fb1dff8353d9b093a05d8f331c3a26052cc77cb1758e6b2fa5c1f32e5644a352058ee664889bed9f48cc97e554d146c3349bb16998a23fe21b9f2521260ad5eba7bbe000b39928bfefdaa29b514e48f4845926f56e9c7aef55e2af1822ea0b17737346c5c25892939a8d21f7ce64697efee4588d6502effbf5c11c182655e77674b042cccde4b6988368f895db21da2587bbbf23f65c0b5de582b043137a0a1b77a07424"}) writev(r0, &(0x7f0000705000)=[{&(0x7f00009f3000-0x29)="2900000021001900013d3500000a0006020000160000ff00000000040d0010000000e3ff2400030008", 0x29}], 0x1) clock_nanosleep(0x5, 0x10000000000001, &(0x7f0000871000)={0x0, 0x1c9c380}, &(0x7f000046a000)={0x0, 0x0}) 2018/01/08 23:24:53 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5f000)='highspeed\x00', 0xa) write(r1, &(0x7f0000a0b000-0xb4)='=', 0x1) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f000093c000-0x1000)='\r', 0x1, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000861000-0x38)={&(0x7f00002c5000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000069b000-0x40)=[{&(0x7f0000d34000)=[{0x3a8, 0x0, 0x0, 0x0, 0xffffffffffffffff, "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"}], 0x3a8}], 0x1, &(0x7f000071d000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xe8, 0x4040}, 0x4000000) accept$inet(r1, &(0x7f00005bb000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aca000)=0x10) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r3, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r2, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0) 2018/01/08 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa2000)='/dev/input/mice\x00', 0x0, 0x50800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000efa000)={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]}}, &(0x7f000062f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c1b000-0x8)={r1, 0x7ff}, &(0x7f00008aa000)=0x8) 2018/01/08 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f00007a3000-0x54)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x4) r0 = add_key(&(0x7f0000983000)='pkcs7_test\x00', &(0x7f0000c84000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000046d000)="70bb67102d355e47008eb9d94e063677a5fbd5838012a76f16fe3521fff33d85e848a1b91a0e341c6a0445e3c184bbcf749432cc12718843a91107464c211ea0ef9ce5179946d4701369287cfe2340e92c9dad9533a1bed5ca1a5421b326c0011f2f949829fe0ae0e64d0a3cb7e5e619fc4c5f", 0x73, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000931000-0xa)='encrypted\x00', &(0x7f00002d9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000538000)="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", 0x1000, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f00000e3000-0xb)='cifs.idmap\x00', &(0x7f0000d6f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/08 23:24:54 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d54000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r0, &(0x7f000059e000)='./file0\x00', &(0x7f00005f4000)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f0000b20000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000250000)={0x0, 0x0}) utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000689000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}) r3 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000167000)=""/0, 0x0) 2018/01/08 23:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f00004d1000)='./file1\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f00002d0000-0x45)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000907000)={0x0, 0x8}, &(0x7f00005e8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000d0000-0x10)={r2, 0x7, 0x9, 0x0}, &(0x7f0000523000)=0x10) 2018/01/08 23:24:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000b74000-0x8)={0x0, 0x0}) getegid() getpid() geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$void(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d5c000-0x9)='/dev/sg#\x00', 0x2, 0x80000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000698000-0x4)=0xfffffffffffffffb) r2 = request_key(&(0x7f0000001000-0x2)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ac000-0x5)='ndev\x00', 0xfffffffffffffff8) rename(&(0x7f0000f19000-0x8)='./file0\x00', &(0x7f0000a69000-0x8)='./file0\x00') r3 = socket(0xa, 0x1, 0x0) clock_adjtime(0x7, &(0x7f0000f34000-0xd0)={0x7fff, 0x2, 0x3f, 0xffff, 0x9, 0x401, 0x1, 0x40, 0x1, 0x2, 0xff, 0x221c, 0xfffffffffffff000, 0x9, 0x100000000, 0x8000, 0xa58, 0x81, 0x7d800000, 0x7, 0x1ff, 0xffffffffffffffff, 0x1, 0x3, 0x35e, 0x200}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f11000-0x10)={0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000060000-0x14)={0x0, 0x7, 0x265, 0x80, 0x0, 0x4}, &(0x7f0000359000)=0x14) sendmmsg$inet_sctp(r3, &(0x7f0000fd8000)=[{&(0x7f0000357000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000070f000-0x50)=[{&(0x7f0000e42000-0x29)="", 0x0}], 0x1, &(0x7f0000f85000)=[], 0x0, 0x80}], 0x1, 0x4014) dup2(r0, r3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x3, 0x0, []}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00003f9000)={0x5, 0x1, 0xfd, 0x12c, 0x7fffffff}) ioctl(r3, 0x8916, &(0x7f0000000000)="") r4 = socket(0x9, 0xb, 0x3) connect$inet(r3, &(0x7f0000a72000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/load\x00', 0x2, 0x0) read(r1, &(0x7f0000843000)=""/83, 0x53) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000b16000)=""/127, &(0x7f00009a4000-0x4)=0x7f) open$dir(&(0x7f0000802000)='./file0\x00', 0x604001, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000b20000)={0x0, 0x1, 0x3, 0x2, 0x8000}) keyctl$describe(0x6, r2, &(0x7f0000575000-0x38)=""/56, 0x38) 2018/01/08 23:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000615000-0x78)={0x1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x9, 0xb29, 0xffffffff, 0x3, &(0x7f0000a0e000)=@common='eql\x00', 0xd, 0x7, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000688000)={@common="6c6f0000000000e8ffffff00", &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000567000-0x20)={@common='yam0\x00', @ifru_flags=0x0}) 2018/01/08 23:24:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000070000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006fe000)={r1, 0x4, 0x80000000, 0x9}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c1b000)='cdg\x00', 0x4) 2018/01/08 23:24:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) fcntl$getown(r0, 0x9) 2018/01/08 23:24:54 executing program 3: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000074e000-0x10)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008a1000)={r1, 0x7fffffff, 0x3, 0x1}, 0x10) ioctl(r0, 0x1, &(0x7f0000001000-0x1)="") 2018/01/08 23:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df8000-0x9)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000070d000-0x4)=0x3, 0x4) mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f000002a000-0xa)='./control\x00', 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") inotify_rm_watch(r0, r2) 2018/01/08 23:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0xfffffffffffffffe}, {0x0, 0x0}, @note={0x4, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/08 23:24:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000746000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00008db000)={0x80000000, 0x5, 0x80000000, 0x59e, 0x101}) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190000370700003e068100ed3b850900020000000000070058", 0x1f}], 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) bind$netlink(r2, &(0x7f0000ec9000)={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/01/08 23:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bad000-0x8)={0x0, &(0x7f00006fd000)=[]}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) socket$inet(0x2, 0x6, 0x8) 2018/01/08 23:24:54 executing program 5: epoll_create1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013a000)={0x0, 0x0, 0x0}, &(0x7f000030d000)=0xc) epoll_create(0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='gid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_flags=0x2}) ioprio_get$pid(0x2, r0) keyctl$session_to_parent(0x12) 2018/01/08 23:24:54 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fe9000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a, 0x8001, 0x1f, 0x3ff, 0xa2}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000cb8000)=@assoc_id=0x0, &(0x7f000045b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b5d000-0xb8)={r1, 0x6, 0x4, 0x5a, 0xff, 0x2, 0x7f, 0xe26b, {r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7ff, 0x2, 0x6c1, 0x80000000}}, &(0x7f0000362000-0x4)=0xb8) mmap(&(0x7f0000000000/0x584000)=nil, 0x584000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000014b000-0x11d4)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0xf0) 2018/01/08 23:24:54 executing program 0: r0 = add_key(&(0x7f0000fca000-0xc)='id_resolver\x00', &(0x7f0000133000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000592000-0x8)='keyring\x00', &(0x7f000091d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="5d24b86367726f7570776c616e315c766d6e6574317d00", 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001ea000)=0x7, 0x4) 2018/01/08 23:24:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000dca000)=0x2, 0x4) write(r0, &(0x7f000074c000)="2400000010001f004d12e30800de01030305010006000002000000000600020000000000", 0xfffffffffffffec6) 2018/01/08 23:24:54 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4600, 0x0) read$eventfd(r1, &(0x7f0000006000-0x8)=0x0, 0x8) r2 = gettid() ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x70)="e891afa992e4f86f14edce13a4cc3f02fbe4ae6aace1af079f1c933c9442f31bc7ae45ce22550598983ecc596fd357cdd9bdfc93917bf071b51b6b14470e1ab2716197e536747594f61e56e9cfea69727b55a1daf08f037c7b87dfb544885e58dda9d0c6664d58c2a137e3bdd2f044b5", 0x70}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000003000-0x4)={0xfffffffffffff832}, 0x4) tee(r0, r3, 0x2, 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000006000-0x8)=0x2) getsockopt(r0, 0x0, 0x1, &(0x7f000046f000-0x3c)=""/1, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006000)={r4, r5, 0x5}) 2018/01/08 23:24:54 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f5b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f5b000-0x78)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000a94000)=0x1f8000000, 0x4) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0xeeb021d9, 0x2000, &(0x7f0000354000)={0x11, 0x0, 0x0, 0x1, 0xd07, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/08 23:24:54 executing program 7: r0 = socket(0x11, 0x2, 0x6) socket(0x19, 0xb, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000001000)="", 0x0) [ 79.659990] device syz6 entered promiscuous mode 2018/01/08 23:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = add_key(&(0x7f0000381000)='.request_key_auth\x00', &(0x7f0000c7b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000003e000-0xcf)="087a0c860366e7b58e555ea86ddc3ef370d2c16f6e1dbec40a2c1c94b6ad7b2c421ca75996e9af8d3e6001a91b08704117ab925ad49af1167dbc516b433fbd0ac0aaec6c60467723b271544d419560a81c28e57bd89598af7536823d0aa109a68e64a0db964035b456f708ef764a6d6c13a96d4f09542b52ee7c3a9e9f97bc0a1a03bcfa682ad15d359eb2c7cef03827f72f96258f42aa19474fc931a68340f4fca57a209a4dc0f616b31baf4bf5e08309e059136a87e8a27f836d3f702e765490f6dbbe5e9df95a27fd9c77b68099", 0xcf, 0xffffffffffffffff) request_key(&(0x7f0000010000-0x6)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", r0) 2018/01/08 23:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000035a000)={0x0, 0x0, 0x0}, &(0x7f00002e0000-0x4)=0xc) ioprio_set$uid(0x3, r0, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:24:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b95000-0x1)={0x0, 0x0, 0x0}, &(0x7f00004dc000)=0xc) capset(&(0x7f00007d5000)={0x399f1336, r3}, &(0x7f0000ba5000-0x18)={0x9, 0x9, 0x7, 0x0, 0x6, 0x6}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000627000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e79000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000616000-0x6)={0x0, 0x88}, &(0x7f0000804000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000bfc000-0x8)={r5, 0x5}, &(0x7f0000dd5000-0x4)=0x8) 2018/01/08 23:24:54 executing program 7: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000535000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b91000)=0x7, 0x4) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000673000-0x4)=0x2, &(0x7f0000556000-0x4)=0x4) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ed7000-0x6)='hybla\x00', 0xffffffffffffff85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000a51000-0x18)=@get={0x1, &(0x7f0000bf3000-0x5b)=""/91, 0x4}) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) 2018/01/08 23:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d98000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001a3000-0xf0)=[{{&(0x7f0000a11000-0x10)=@ipx={0x4, 0x0, 0x0, "102fa623e324", 0x0, 0x0}, 0x10, &(0x7f0000bf0000-0x40)=[], 0x0, &(0x7f000020a000)=[{0x18, 0x0, 0x0, "6bef0b0798"}], 0x18, 0x40800}, 0x7}, {{&(0x7f0000123000-0x1c)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffceaa0cb6}, 0x1c, &(0x7f0000f39000)=[{&(0x7f00004d7000)="95630193e7b3bf6c4cf7c41a287b43b00343a6a288c692a26b4a974ab30ffa921fce158f4c6ae90ef07dac54", 0x2c}], 0x1, &(0x7f00000af000)=[], 0x0, 0x0}, 0x5}], 0x2, 0x10) 2018/01/08 23:24:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000443000)={0x2, 0x5, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x15, 0x9, 0x500, 0x0, "c1ca7c09ef3b869fe311e3bfdc8371c535c0d8b2cff0cc0e4e7ce2ba7f1436d879f7da84fbe0b05c2db205ec436498da22fb183142c90ed151bd8a9ad71db0544375a2d239619dc11972b635d205c71db0f7b25ebe98a05ad1e253800761958b43e22ea1dc903b55ce1c2ee361eaa35b73c8398910c377af475981c08dd053e7cb73431af6cc75ab1a77ad8c0572ec083af67881129b127bb612d8e349ab90f9"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common='sit0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) bind$inet(r1, &(0x7f0000159000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000e4a000-0x10)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$ax25(r2, &(0x7f0000ea9000)=""/4096, 0x1000, 0x10100, &(0x7f00003fa000)={0x3, {"32d725eec1500e"}, 0x8}, 0x10) 2018/01/08 23:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000413000)='/dev/rtc\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000fce000-0x20)={0x3, 0x1, 0x9, 0x2, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') r2 = dup2(r1, r1) writev(r1, &(0x7f0000e49000)=[{&(0x7f00009e0000-0x1000)="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", 0x1000}], 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006ba000)=0x0) r3 = getpgid(0x0) r4 = geteuid() lstat(&(0x7f0000e20000)='./file0\x00', &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002c7000)={0x0, 0x0, 0x0}, &(0x7f0000ec4000-0x4)=0xc) getresgid(&(0x7f0000297000-0x4)=0x0, &(0x7f00003ae000-0x4)=0x0, &(0x7f0000850000)=0x0) sendmsg$unix(r0, &(0x7f0000391000)={&(0x7f0000082000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd2000-0x20)=[{&(0x7f0000dec000)="4d138fbb9c4b5d", 0x7}, {&(0x7f0000900000)="344c6a2aa93877c27dfd2b649f", 0xd}], 0x2, &(0x7f0000c49000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}], 0x40, 0x4}, 0x4000000) 2018/01/08 23:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) sigaltstack(&(0x7f00008bf000/0x3000)=nil, 0x0) 2018/01/08 23:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f0000c41000-0x19)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1, 0x21f1, 0x1}], {0x8100, 0x3, 0x1ff, 0x4}}], {{0x8864, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f00003b6000)={0x0, 0x1, [0x0]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000081c000-0x1000)="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") fcntl$setlease(r0, 0x400, 0x1) 2018/01/08 23:24:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005d8000)=0x0, 0x3, 0x0, &(0x7f0000930000)={0x0, 0x0}, &(0x7f0000600000)=0x20000000000, 0x0) 2018/01/08 23:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f00004dc000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000991000)=0x1, 0x4) clone(0xfffffffffffffffe, &(0x7f0000ed1000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000013c000-0x8)={0x0, 0x0}, &(0x7f000021d000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000bca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a23000-0x4)=0x60) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003c000)={0x0, 0x0, 0x0}, &(0x7f000086e000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/08 23:24:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') getsockname$unix(r1, &(0x7f0000e5a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000da3000)=0x8) sendfile(r2, r2, &(0x7f00004db000)=0x0, 0x1000000000ff) 2018/01/08 23:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fstat(r0, &(0x7f00007eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x11, r2) 2018/01/08 23:24:54 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/ppp\x00', 0x402102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @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]}, 0x3ff, 0xfffffffffffff889, 0x4, 0x7fff, 0x553a}, &(0x7f0000a5a000)=0xa0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x11, &(0x7f0000faf000)="", 0x0) 2018/01/08 23:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fb0000)="", &(0x7f0000db4000-0x4)=0x0, &(0x7f000064d000)=0x0, &(0x7f00008c3000-0xed)="") setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000014d000-0x8b)="e041fc317d679d04c2370d0f5d88877858990bd796516bd00eac948693ad41cf9e45dd705a1e8ddafee9c07a27be6e18de1b37bf6518c04feecd0d33ee3a21f6b205a46058f8bcdd430180f90f1309862541ed91aa5fa22776de4190d7633134e5f0f08c78d52db0e94538e7fd82c6e323b3c27d3e7015b95ef9e8f72a35092f168bf012d39b217a986909", 0x8b) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/08 23:24:54 executing program 1: mmap(&(0x7f0000000000/0xa15000)=nil, 0xa15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a16000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000970000)=0xc, 0x4) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000a17000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a16000+0xa4)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a11000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f000082c000-0x110)=@allocspi={0xf8, 0x16, 0x8c9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f00006f3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) r0 = creat(&(0x7f000075b000)='./file0\x00', 0x10d) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b81000-0x4)=0x0, &(0x7f0000c9a000-0x4)=0x4) 2018/01/08 23:24:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002d9000)={@generic="a0c4fb71c089b51a1403ca9451b951e4", @ifru_flags=0x3000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cb8000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b6000-0x4)=0x28) write(r0, &(0x7f0000cfd000)="7fe909ecb5e4c68e16bf711a9b16ed95511af2f0a8f9", 0x16) sendto(r0, &(0x7f0000671000-0xc0)="14000000070ae7fbff003fff3f10200000000000b98dc73602f70e9b0a94abe25a1ed5f192eaa1b96c194eef90f8d5c2fdd15163c241d296bbcb0200000096e58cba6ea33d7857dfddfc713544dd3e30700207620e3801fa16a1c03f8e82604f4297aef15b5ceea8536ae7577f9edb065aa81d755ee35cef582b68766fb8795658e8d310f5281e55e45ca57b9878005c0367dbf79ef4782381207bc1bd5c84c91564382719478fd31b9aef8b2aa228aa2ce7e0a6016120303fcb8db69bc49eb0", 0xa0, 0x0, 0x0, 0x0) 2018/01/08 23:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) prctl$setmm(0x23, 0x7, &(0x7f0000ff6000/0x4000)=nil) 2018/01/08 23:24:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b14000)={0x4, 0x3, 'client1\x00', 0x4, "0ecc6d0fb897662e", "b00286995237ef2908dbf11a1d655faece1f86ff89587a670743bd23005c5d08", 0x2ef, 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]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/08 23:24:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000263000-0xe)='/dev/keychord\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d9e000-0x4)=0xfff, 0x209) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f000084e000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000185000)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000028b000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, [@rand_addr=0x80000001, @multicast1=0xe0000001, @rand_addr=0x6, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, 0x34) bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000ece000)='./file0\x00', &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004be000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x5, 0xa, 0xa0, 0xa0, 0x33, 0xbf, r2}, {0x6, 0xbe3a, 0xcac, 0xfffffffffffffffd, 0x103, 0x8, 0xdd9, 0x800}, {0x4, 0x10001, 0x8, 0x7}, 0x9, 0x1, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x6c}, 0x0, @in=@rand_addr=0x8, 0x1, 0x7, 0x1, 0x1000, 0x6, 0x100000001, 0x9}}, 0xe8) sendto$inet(r1, &(0x7f000056e000-0x1)="", 0x0, 0x20040000, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000afa000)="88", 0x1, 0x0, 0x0, 0x0) 2018/01/08 23:24:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000e9000-0x59)={{0xa, 0x0, 0xffffffffffffff2a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x418, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x6, [0x40000000000, 0x4, 0x80000001, 0x240, 0x5, 0x9, 0x4, 0x4]}, 0x5c) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000378000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/08 23:24:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup(0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000582000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089c000)='/dev/vga_arbiter\x00', 0x101101, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x7a) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000513000-0x1000)=""/4096) ptrace$getsig(0x4202, r4, 0x0, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_adj\x00') writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000149000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000005000-0x10)={0x3, 0x8, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r3, 0x8, 0x30}, 0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f00008ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:24:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x6, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/08 23:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c75000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00004bc000-0x2e)="d5612797cba21b1e7b31abe7a9439a07efa091d7d08016c8526f92d279e623dae961866a363408af77813884f142") r1 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/01/08 23:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) 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}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ptrace$setsig(0x4203, r0, 0x7, &(0x7f000023d000-0x10)={0x34, 0x0, 0x0, 0x3f}) 2018/01/08 23:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000795000-0x50)={0x10, @tick=0xf080, 0x0, {0x101, 0x0}, 0x206f733a, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00002a7000)={{0xffffffffffffff81, 0x4}, 'port1\x00', 0x5, 0x100021, 0xfc4, 0x8, 0x9, 0x200, 0xfffffffffffffffb, 0x0, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dc9000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f0000b2d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30) 2018/01/08 23:24:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000-0xe)=@known='system.advise\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:24:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000501000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffc, &(0x7f000000a000)="") mkdir(&(0x7f00002dc000-0x8)='./file0\x00', 0x5) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mkdir(&(0x7f00001f0000-0x8)='./file0\x00', 0x29) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)="") pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000dec000-0x8)='./file0\x00') 2018/01/08 23:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x31, 0x0}) r1 = syz_open_dev$sg(&(0x7f00009f2000)='/dev/sg#\x00', 0x400000000b, 0x408000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d68000)={0x0, 0x4}, &(0x7f000013d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000744000)={0x3421dc9, 0x1, 0xffffffffffffffc2, 0x3, r2}, &(0x7f0000a59000-0x4)=0x10) recvfrom$ipx(r0, &(0x7f0000e7b000)=""/0, 0x0, 0x100, &(0x7f00007c8000-0x10)={0x4, 0x56, 0x7, "e9533e9426ed", 0x7ff, 0x0}, 0x10) 2018/01/08 23:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendto(r0, &(0x7f000010e000-0x74)="", 0x0, 0x0, &(0x7f0000d3d000-0x1c)=@in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = open(&(0x7f0000943000-0x8)='./file0\x00', 0x440100, 0x40) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f00001c0000-0x28)={@common='dummy0\x00', @ifru_addrs=@ipx={0x4, 0x101, 0x100000001, "da2425d495ba", 0x6, 0x0}}) 2018/01/08 23:24:54 executing program 6: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004f000)='/dev/vga_arbiter\x00', 0xc0000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000812000-0x4)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x90}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x484, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) [ 80.114179] IPVS: length: 116 != 24 [ 80.119576] FAULT_FLAG_ALLOW_RETRY missing 30 [ 80.124765] CPU: 0 PID: 16019 Comm: syz-executor7 Not tainted 4.9.75-gb54d99a #8 [ 80.132295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.133290] IPVS: length: 116 != 24 [ 80.145230] ffff8801d7f8f4e0 ffffffff81d93049 ffff8801d7f8f7c0 0000000000000000 [ 80.153197] ffff8801ce5a3610 ffff8801d7f8f6b0 ffff8801ce5a3500 ffff8801d7f8f6d8 [ 80.161141] ffffffff81660b1a 0000000000000cec ffff8801b179a168 ffff8801b179a0a0 [ 80.169090] Call Trace: [ 80.171646] [] dump_stack+0xc1/0x128 [ 80.176976] [] handle_userfault+0xa3a/0x1310 [ 80.182999] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.189980] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 80.196358] [] ? __lock_is_held+0xa1/0xf0 [ 80.202125] [] ? handle_mm_fault+0x117b/0x2530 [ 80.208325] [] ? handle_mm_fault+0x1fc3/0x2530 [ 80.214519] [] handle_mm_fault+0x1fd1/0x2530 [ 80.220540] [] ? __pmd_alloc+0x410/0x410 [ 80.226219] [] ? __lock_is_held+0xa1/0xf0 [ 80.231981] [] __do_page_fault+0x5c2/0xd40 [ 80.237828] [] ? mm_fault_error+0x2c0/0x2c0 [ 80.243761] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.250392] [] do_page_fault+0x27/0x30 [ 80.255894] [] page_fault+0x28/0x30 [ 80.261135] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 80.268111] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 80.275088] [] ? iov_iter_advance+0xd70/0xd70 [ 80.281198] [] ? mark_held_locks+0xaf/0x100 [ 80.287134] [] generic_perform_write+0x1dc/0x500 [ 80.293503] [] ? page_endio+0x180/0x180 [ 80.299093] [] ? file_update_time+0xbc/0x3b0 [ 80.305117] [] ? current_time+0xd0/0xd0 [ 80.310707] [] __generic_file_write_iter+0x348/0x570 [ 80.317423] [] generic_file_write_iter+0x2d5/0x600 [ 80.323967] [] __vfs_write+0x4bf/0x680 [ 80.329469] [] ? do_iter_readv_writev+0x400/0x400 [ 80.335928] [] ? __lock_is_held+0xa1/0xf0 [ 80.341690] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 80.348235] [] ? __sb_start_write+0x14a/0x310 [ 80.354345] [] vfs_write+0x189/0x530 [ 80.359672] [] SyS_write+0xd9/0x1b0 [ 80.364912] [] ? SyS_read+0x1b0/0x1b0 [ 80.370327] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 80.377128] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.383674] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 80.420853] FAULT_FLAG_ALLOW_RETRY missing 30 [ 80.425400] CPU: 0 PID: 16019 Comm: syz-executor7 Not tainted 4.9.75-gb54d99a #8 [ 80.432903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.442226] ffff8801d7f8f4e0 ffffffff81d93049 ffff8801d7f8f7c0 0000000000000000 [ 80.450170] ffff8801c91a6410 ffff8801d7f8f6b0 ffff8801c91a6300 ffff8801d7f8f6d8 [ 80.458123] ffffffff81660b1a 0000000000000cec ffff8801b179a168 ffff8801b179a0a0 [ 80.466069] Call Trace: [ 80.468622] [] dump_stack+0xc1/0x128 [ 80.473952] [] handle_userfault+0xa3a/0x1310 [ 80.479975] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.486951] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 80.493323] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.500314] [] ? handle_mm_fault+0x117b/0x2530 [ 80.506511] [] ? handle_mm_fault+0x1fc3/0x2530 [ 80.512707] [] handle_mm_fault+0x1fd1/0x2530 [ 80.518729] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.525705] [] ? __pmd_alloc+0x410/0x410 [ 80.531382] [] ? __lock_is_held+0xa1/0xf0 [ 80.537145] [] __do_page_fault+0x5c2/0xd40 [ 80.542994] [] ? mm_fault_error+0x2c0/0x2c0 [ 80.548930] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.555562] [] do_page_fault+0x27/0x30 [ 80.561063] [] page_fault+0x28/0x30 [ 80.566307] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 80.573285] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 80.580272] [] ? iov_iter_advance+0xd70/0xd70 [ 80.586381] [] ? __mark_inode_dirty+0x226/0x1080 [ 80.592753] [] ? __mark_inode_dirty+0x19b/0x1080 [ 80.599124] [] generic_perform_write+0x1dc/0x500 [ 80.605496] [] ? __mark_inode_dirty+0x1a0/0x1080 [ 80.611864] [] ? page_endio+0x180/0x180 [ 80.617454] [] ? file_update_time+0xbc/0x3b0 [ 80.623475] [] ? current_time+0xd0/0xd0 [ 80.629064] [] __generic_file_write_iter+0x348/0x570 [ 80.635789] [] generic_file_write_iter+0x2d5/0x600 [ 80.642334] [] __vfs_write+0x4bf/0x680 [ 80.647832] [] ? do_iter_readv_writev+0x400/0x400 [ 80.654287] [] ? __lock_is_held+0xa1/0xf0 [ 80.660048] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 2018/01/08 23:24:55 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dcd000)={0x1, &(0x7f0000427000)=""/0, &(0x7f0000001000)=[{0x0, 0xac, 0x2, &(0x7f00002aa000)=""/172}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fd7000)={0x5, &(0x7f0000fd8000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000439000)={r1, 0x21}) exit(0xfffffffffffffff7) 2018/01/08 23:24:55 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000b45000)='proc\x00', 0x1002, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000629000-0x10)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000fe6000+0xc34)=[{0x1, 0x7, 0x1, 0x7ff, @tick=0x8000, {0x9, 0x3ff}, {0x6, 0xed2}, @control={0x3, 0x3f, 0xfffffffffffffaad}}, {0x0, 0x8, 0x7ff, 0x98c2, @time={0x0, 0x1c9c380}, {0x5, 0x3}, {0x7, 0x0}, @ext={0xf3, &(0x7f0000169000-0xf3)="6537c3447eb2ae79d37d0c89769fe66cdf4f1020b898e4174c175c4b9be153332eecf728fbc298872d5ee4d70b33280ccf02d63e33b77723b5d1e1238b2556aad8462febc8cd2b4c3d8437bb2c18ae729936ef6915109c09f1c6361a3e85765a94a3dbbd84bef21ccc6146e4074d46ffa67682f7a515e8569f3c9edd2a95ccafffa6b13b13063b45c64bdce721d19811b98ebe5e1cf6b18ffe31b5a393124c7ce89ba36b0e7c41bb0095426e5134aca32ed796f3251a25a175fe86763945be000e268cf0be8f8a59f3c58c7092751994bfced120117514fd4821a67511887c29f0700c5fe1f60e04b15fcbc32effcd787107f2"}}, {0x8, 0x1e, 0x79, 0x0, @time={r1, r2+30000000}, {0x8001, 0x100000001}, {0x4, 0x5}, @queue={0x100, {0x7, 0x8}}}, {0x4, 0x45, 0x8, 0x40, @time={0x0, 0x0}, {0xffffffff, 0x2}, {0x6, 0x812f}, @raw8={"9bb11f481e12fe94ddab1f7f"}}, {0x2, 0xffffffffffffffbc, 0x10001, 0xe9c, @tick=0x0, {0x9, 0x400}, {0x3, 0xfffffffffffffe57}, @quote={{0x8, 0x8001}, 0x7, 0x0}}, {0xa84, 0x8, 0x7fff, 0x4601, @time={0x0, 0x1c9c380}, {0x80, 0x3f}, {0x7fffffff, 0x6}, @time=@tick=0x8}, {0x81, 0x9, 0xfffffffffffffff8, 0x2, @tick=0x1, {0x80000001, 0xfff}, {0x2, 0x4}, @quote={{0x4000000000000000, 0x5}, 0x3, &(0x7f0000fe7000-0x30)={0x51e4, 0x400, 0x8, 0x1ff, @tick=0x1, {0x9, 0x0}, {0x6, 0x1000}, @note={0x2, 0x7, 0x2, 0x7, 0x3f}}}}, {0x80000001, 0x1, 0x9556, 0x200, @tick=0x400, {0x5, 0x4}, {0x100, 0x0}, @addr={0x7, 0x2}}], 0x180) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/08 23:24:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000c3b000-0x4)=0x1) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/08 23:24:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000387000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000941000-0x4)=0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00006f0000-0xe)='/dev/keychord\x00', 0x4000, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x5, 0x0}) 2018/01/08 23:24:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/create\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000354000)=""/17, 0x11) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0x4c)=""/76) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00003ca000-0x73)=""/115) 2018/01/08 23:24:55 executing program 7: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000425000)=0x20) preadv(r0, &(0x7f0000b1b000-0x20)=[{&(0x7f0000d50000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/08 23:24:55 executing program 4: prctl$void(0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000155000)={0x6, 0x1, {0xffffffffffffffff, 0x3, 0x1, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000da8000)=[{&(0x7f0000acb000-0x1000)=""/4096, 0x1000}], 0x1) lstat(&(0x7f0000268000)='./file0\x00', &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r2, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f000065b000/0x1000)=nil, 0x1000}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f5d000-0x24)={0x3ff, 0x7, 0x38, 0x3ff, 0x694, 0x2, 0x9, 0x59, 0x800, 0xfffffffffffffda8, 0x7, 0x8}) 2018/01/08 23:24:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b14000)={0x4, 0x3, 'client1\x00', 0x4, "0ecc6d0fb897662e", "b00286995237ef2908dbf11a1d655faece1f86ff89587a670743bd23005c5d08", 0x2ef, 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]}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 80.666590] [] ? __sb_start_write+0x14a/0x310 [ 80.672699] [] vfs_write+0x189/0x530 [ 80.678026] [] SyS_write+0xd9/0x1b0 [ 80.683266] [] ? SyS_read+0x1b0/0x1b0 [ 80.688680] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 80.695482] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.702026] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/08 23:24:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dd7000)=[], 0x0) r2 = epoll_create1(0x0) r3 = socket(0x8, 0x800, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00007b7000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000537000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000b05000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f000097d000-0x9)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_wait(r2, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/08 23:24:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00005f6000)='/dev/random\x00', 0x0, 0x40) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000885000-0xdc)={0x0, 0x0, ""}) 2018/01/08 23:24:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000592000/0x4000)=nil, 0x4000, 0x5000, 0x3, &(0x7f000048a000/0x5000)=nil) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") ioprio_set$uid(0x2, 0x0, 0x0) 2018/01/08 23:24:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet6(0xa, 0x800, 0x80000001) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ff8000)={0x0, 0x2}, &(0x7f0000652000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000723000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000aa2000-0x4)=r3, 0x4) accept4$ax25(r2, &(0x7f0000b51000)={0x0, {""/7}, 0x0}, &(0x7f00000a5000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00008ab000-0x4)='tls\x00', 0x4) recvmmsg(r1, &(0x7f0000fc9000-0x1e0)=[{{&(0x7f0000d7d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f74000)=[{&(0x7f0000853000-0x7c)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x0}, {{&(0x7f000020f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009dd000)=[{&(0x7f000094b000-0x15)=""/21, 0x15}, {&(0x7f0000150000)=""/4, 0x4}, {&(0x7f0000493000-0x32)=""/50, 0x32}, {&(0x7f0000330000-0xfcb)=""/4096, 0x1000}, {&(0x7f0000afc000-0x98)=""/152, 0x98}, {&(0x7f0000629000-0x9c)=""/156, 0x9c}, {&(0x7f0000c88000-0xb)=""/11, 0xb}], 0x7, &(0x7f0000619000-0x7e)=""/126, 0x7e, 0x9054}, 0x80000001}, {{&(0x7f0000fba000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000799000-0x40)=[{&(0x7f00009a8000-0xca)=""/202, 0xca}, {&(0x7f00009d4000)=""/105, 0x69}, {&(0x7f0000298000)=""/200, 0xc8}, {&(0x7f0000baf000-0xb9)=""/185, 0xb9}], 0x4, &(0x7f00003b3000-0xa7)=""/167, 0xa7, 0x1}, 0xfc43}, {{&(0x7f0000377000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000033f000-0x90)=[{&(0x7f00001f8000)=""/246, 0xf6}, {&(0x7f00002a9000)=""/102, 0x66}, {&(0x7f00003e8000-0xfd)=""/253, 0xfd}, {&(0x7f0000fe7000)=""/72, 0x48}, {&(0x7f0000a22000-0x26)=""/38, 0x26}, {&(0x7f0000501000-0xc1)=""/193, 0xc1}, {&(0x7f0000895000-0xaa)=""/170, 0xaa}, {&(0x7f0000d08000-0x3a)=""/58, 0x3a}, {&(0x7f0000a5c000)=""/162, 0xa2}], 0x9, 0x0, 0x0, 0x99}, 0x58a}, {{0x0, 0x0, &(0x7f00009c5000-0x70)=[{&(0x7f00007f4000)=""/233, 0xe9}, {&(0x7f0000e9b000)=""/15, 0xf}, {&(0x7f0000e2a000)=""/140, 0x8c}, {&(0x7f0000af8000-0x88)=""/136, 0x88}, {&(0x7f00003b3000-0x3c)=""/60, 0x3c}, {&(0x7f0000da3000)=""/179, 0xb3}, {&(0x7f0000489000-0xb8)=""/184, 0xb8}], 0x7, &(0x7f00002d2000)=""/159, 0x9f, 0x0}, 0x4a91}, {{&(0x7f0000ddc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000046e000)=[], 0x0, &(0x7f0000f93000-0xe0)=""/224, 0xe0, 0xaa9}, 0x8001}, {{&(0x7f0000423000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007ca000-0x10)=[{&(0x7f0000dee000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f00007ec000-0x1000)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f0000056000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d0000)=[{&(0x7f00007ec000)=""/97, 0x61}, {&(0x7f0000db5000-0x1000)=""/4096, 0x1000}, {&(0x7f000076d000)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0x0}, 0x2}], 0x8, 0x1, &(0x7f000010d000-0x10)={0x0, 0x1c9c380}) rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r4) 2018/01/08 23:24:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e1a000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40}) r1 = syz_open_dev$sg(&(0x7f000048e000)='/dev/sg#\x00', 0x1, 0x0) dup(r1) ioctl$TCSETSW(r1, 0x5403, &(0x7f00001d3000)={0x4, 0x1, 0x1, 0xbc42, 0x5, 0x2de, 0x100, 0x3ff, 0x7, 0x8001, 0x1000, 0x1}) bind$inet6(r1, &(0x7f0000baf000-0x1c)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002cf000-0x284)="", 0x0, 0x0, 0x0, 0x0) [ 80.775281] device syz2 entered promiscuous mode [ 80.782702] skbuff: bad partial csum: csum=65535/0 len=28 [ 80.799085] skbuff: bad partial csum: csum=65535/0 len=28 2018/01/08 23:24:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) bind$inet(r0, &(0x7f0000536000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000354000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0a000-0x4)=0x10) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2018/01/08 23:24:55 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fb7000)={0xdd}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fb0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000fb7000)=0x401, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x10000007ffffffe, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000fb5000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000fb5000-0x10)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000fb8000)=""/169) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002a1000-0x9f)="f6", 0x1}], 0x1) close(r0) 2018/01/08 23:24:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000592000/0x4000)=nil, 0x4000, 0x5000, 0x3, &(0x7f000048a000/0x5000)=nil) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") ioprio_set$uid(0x2, 0x0, 0x0) 2018/01/08 23:24:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/mls\x00', 0x0, 0x0) write(r0, &(0x7f0000313000-0x23)="1f0000000202ff000004000000000002000400fa0900060002feffffff0000", 0x1f) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00007a9000)='net/tcp6\x00') 2018/01/08 23:24:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ecf000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00009ec000)=""/68) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000217000-0x82)=""/130) 2018/01/08 23:24:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/08 23:24:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x5, "8d"}], 0x18, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d16000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/01/08 23:24:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f00008e1000-0x39)="eb1c9c84b5a1d75f0de0a7a74b8b9d1a4241503a74ec7c38d9eb95a70c1dd8e4c624bffd715966657c97f8c87e08f39410da91aeac5a80ab94", 0x39, 0x800, &(0x7f0000837000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:24:55 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x100301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000649000)={0x0, 0x0, &(0x7f0000fd2000-0x10)={&(0x7f0000fd2000-0x180)={0x2, 0x1, 0x0, 0x4f722e0e65b61a8f, 0x30, 0x0, 0x2, 0x3, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_lifetime={0x4, 0x7, 0xffffffffffffffff, 0x93, 0x1, 0x101}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_lifetime={0x4, 0x2, 0x7, 0x7, 0x5, 0x5}, @sadb_key={0x21, 0x8, 0x7c8, 0x0, "a898c354c5f97e4b2ae902a99b0250cbc5195fdebdf5221c283eb7cdf574ab9890464c053bcc178db97e359737f5e24f80b57940383a2ed16b8f310307b3ce49fc1f21ef291284ead086b9b5d1236fc25ec4cae33bce2a1d1f1011f8de10b77b824c75a40cd802dd37c22420a488e3c32456ba1dc6febe5582e6a6fe46d13c71d355acbf0b3274315e8be35c5348207ddf19ffa817813cf2e1a2352e7feec895e753b9c5bcd71db9e47b2a16580c03110557c8bb99f99cc07f586c9642276e3e8c22bdb1028cf17df5e641e5c7854b986bdac517debb808061e00f1c80ee31302ec625ca9043cda951b06b5fd73d4f93af5f47e7f26214373c"}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x7, 0x1}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x20040050) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00004fe000-0x2d)="63a85146dc6d0c1b0395db2fdd8b8ff336380fbdec4f342e70c34947d338b68a523f7b258c1f22d007486497a4", 0x2d) 2018/01/08 23:24:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000628000)='net/igmp6\x00') socket$inet(0x2, 0x5, 0x80000001) preadv(r0, &(0x7f000091f000)=[{&(0x7f0000ebd000-0x6c)=""/108, 0x6c}], 0x1, 0x1000000) 2018/01/08 23:24:55 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000446000)={0x0, 0x3300, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000528000)=0x6, 0x4) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000485000-0x10)={&(0x7f0000d50000-0x70)={0x2, 0x11, 0x2, 0xfffffffffffffffe, 0xb, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0xe, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x6000, 0x0, 0x0, 0x4, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/08 23:24:56 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/checkreqprot\x00', 0x391840, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x41, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f00001f1000)=[{0x11, 0x16, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000887000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:24:56 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000e77000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e79000-0x4)=0xb3, 0x7, 0x8001, &(0x7f0000e78000)={0x77359400, 0x0}, &(0x7f0000e79000-0x4)=0x30, 0x8) write$evdev(r0, &(0x7f0000d19000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r1, 0x0}, 0x0, 0x0, 0x0}], 0x26e) 2018/01/08 23:24:56 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000fa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0xe2b2912679d1fb33) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x0, 0x0) 2018/01/08 23:24:56 executing program 7: clone(0x0, &(0x7f0000842000)="", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="") r0 = accept(0xffffffffffffffff, &(0x7f0000fa6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000e5c000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) tgkill(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000375000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0x80, 0x1000, 0x1, 0x5, 0x80}, &(0x7f00001ca000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000808000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x401, 0x8, 0x6, 0x8000, 0x9, 0x5, 0xfffffffffffff001, 0x100, 0x5, 0x7f, 0xffffffffffffffc1, 0x0, 0x6]}, &(0x7f0000af2000)=0x108) 2018/01/08 23:24:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x508, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000000)=""/146) mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:56 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000d9000-0x4)=0x0, 0x800) setns(r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/08 23:24:56 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004e6000-0x122)="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", 0x0) fchmod(r0, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003d4000-0x14)={0x2, 0x3, 0x2, 0x9, 0x6}, 0x14) 2018/01/08 23:24:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x80003, 0x6ef2, &(0x7f00003b0000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigpending(&(0x7f0000826000)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00003b6000)={&(0x7f0000de3000/0x1000)=nil, 0xffffffffffffffc0, 0x1, 0x10, &(0x7f000013e000/0x4000)=nil, 0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000c30000-0x8c)={0xddd6, 0x2, 0x5, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000017f000)={0xfff}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000e9e000)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x6, 0x0, 0xfffffffffffffffe}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000dc7000)=""/116) ioctl(r2, 0x2285, &(0x7f0000007000)='S') write(r2, &(0x7f0000474000-0xa6)="66a2ce4d1fd0b2bc29e4de86510790d94434665d78c2c4a342baa234a682ffd9e403ad5a1e2de164dca5a84d7e548e6d7ca85115ade776bce5749d6737c253a335bcf67956139d8fa8df88a85639c41f08a4c21bd0128ffaf6d3e156ca4dbe3e8be7c768ab25ca5bbc2c744bc9703567c8603d34f67bd6cbcb96b974a8a388cd7e9969b1fb6040034b9f556dd6b9d15808e3b01aec44e17749cc7f5353d807cd8cfe94d6fbea", 0xa6) ftruncate(r0, 0x8) 2018/01/08 23:24:56 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000027e000-0xdf)=""/223) 2018/01/08 23:24:56 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) connect$ax25(r0, &(0x7f0000016000)={0x3, {"c684195244f2dc"}, 0x5}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000017000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3f57}, 0x1c) r3 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f0000017000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) epoll_wait(r2, &(0x7f0000014000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xfffffffffffffe01) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000016000)=@common=""/16, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000018000-0x5c)={{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, {0xa, 0x1, 0xed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x544, [0x7f, 0xa8c, 0x20, 0x9, 0x6, 0x5, 0x4, 0xefc]}, 0x5c) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/08 23:24:56 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000579000)={0x40000000, 0x0}) bind(r0, &(0x7f00004e2000-0x6)=@hci={0x1f, 0x8, 0x3}, 0x6) mmap(&(0x7f0000003000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x20200, 0x0) 2018/01/08 23:24:56 executing program 0: mmap(&(0x7f0000000000/0x9b1000)=nil, 0x9b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f0000811000-0x60)=@delpolicy={0xffffffffffffffe1, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0x10, 0x8, {0x9, 0x8, 0x0, 0x0, 0x1, 'w'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 23:24:56 executing program 4: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/ptmx\x00', 0x4000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/autofs\x00', 0x8401, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000ea0000)="d80d39203b8f2dec7b78fb56b751da42ea309000ae92fea1e4e50c7404aee6f09a4576a5f499488a96d2469cbc2252f1222c1f415d1bd13e5b1c466bb9e3992f488b134ba6a2053d0f81e83684ce32ff660714e2e1afbdd3e9e3a119d1bb1023b4c533541fae054a1e610a2b5437aa4b8bdf2a2cd6b5faa7c3aaf55be38289c6f198c6746fdb199257cd06994fdc7550ee41aa8b5b604c6f506fd3b1840db3410d5b063ddc5530cd463938bdca96cd2ff34cc73fcf760fe1fb75f99af26a816567ab8d19", 0xc4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000002a000-0x28)="24000000190025f0f21c1f66fffffc0e02e30500000b000000000605080015005f180000", 0x24) 2018/01/08 23:24:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007d8000-0x10)={0x8, &(0x7f0000e5a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000a72000)={r1, 0x37}) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000bef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x95b, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000245000-0x8)=0x0, &(0x7f0000678000-0x4)=0x8) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00004da000-0x4)=0x0) r4 = open(&(0x7f000044c000-0x8)='./file0\x00', 0x400, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f6a000+0x28f)={0x7ff, {{0xa, 0x0, 0xeef5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, []}, 0x90) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000bd8000-0x4)=0xfffffffffffffc00, 0x4) [ 81.706711] binder: BINDER_SET_CONTEXT_MGR already set [ 81.712347] binder: 16165:16190 ioctl 40046207 0 returned -16 2018/01/08 23:24:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000074f000)={0x17, 0x92, &(0x7f0000620000-0x92)="eee4b50ed2138a926865651ccf8a6d26ad5a1f5113e9818837b990fb0d560a4d32b99c86d6df020a729d77aef48690802719387966e5feb0a173565a57b593a47702dbf1cd871c4fb1cf700bf14e317f79390f18ef7381344017ce1ad6c073f2390a156119056fabd3695c314fdf44c6987fe1b9dda0f8f9a23798648f12d1de19015b7218591fd801fa3b393157749261b0"}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f00007b6000)=0x0, 0x4) 2018/01/08 23:24:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') listxattr(&(0x7f000045a000-0xc)='./file0/bus\x00', &(0x7f0000209000-0x7b)=""/123, 0x7b) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d06000)={0x0, 0x0}) recvfrom(r0, &(0x7f00007fe000-0xec)=""/236, 0xec, 0x100, &(0x7f00002ba000)=@nl=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc) prctl$intptr(0x1d, 0x8) 2018/01/08 23:24:56 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0xfffffffffffffecf, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1b, 0x6, 0x2, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000004000-0x4a)=""/74) 2018/01/08 23:24:56 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fd000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000071c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009fe000-0x70)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = getpgid(0xffffffffffffffff) lstat(&(0x7f00002cc000-0x8)='./file0\x00', &(0x7f0000688000)={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$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000897000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b24000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(r0, &(0x7f0000688000)={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) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fbf000-0x44)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fcb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc5000)={0x0, 0x0, 0x0}, &(0x7f0000212000)=0xc) r19 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000092a000-0x3)=0x0, &(0x7f000025d000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000665000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0xa0)=[{&(0x7f00009a1000-0xbf)="d425e3ace60db715d8ea874f02d32c318db38b4ebe427202340e73c782ecb7ed25e6a3a3f43fb80ffec6c88b18ba18b19ad4a6ab8c508530adb2323b1acfb34d59a2a62533a8e8a6ed9ca4faaac9e76f5d3d8d38328a042755643f79536c8893ae2b986fa814049dbb59cd553268f8706883833f7a95f75060b62def92477bdebb4978b38250a6dd0204df723fa91d793c418afa7779de43b1a3640675ac3dcbcee717368fb2dff5428cc0796c47ce722d5ced7c3568e6e164dc8a27c78161", 0xbf}, {&(0x7f0000f28000-0x21)="78ecb7cd73ee158f2cfa143b5f68372a3529c4bb5a190d49a66082aa9408f3d8f8", 0x21}, {&(0x7f0000e3f000-0x36)="fe268cd123543247951b0374e91199e123ca1f1b1b0d189c3b671e416b8bcd6d811ed678981a42f65f8c7e2b94e3e3d278074003166f", 0x36}, {&(0x7f0000001000-0x82)="05316235fe34014874e9beb0dd157b473dea4141866f72698bdcbfd73c8cfe182f4e9618488ed36234493cec9cd99c82ef7733764046850ac24f5fb95773e720f894c05bc0bf266b2cde742482f3bba7a3f9694f3d68edc6a367e98a545c76a60e339f1190ac1937eedefe3de6d77054e24c23407d6afd552488cc6a25a44f933e58", 0x82}, {&(0x7f0000000000)="bf5495d8b0fd0321ba0fd5e38d800696abe87e4a2e26c1c4472dd42df9fa78066f76c5fd84e25f5441e79bba274e4df790e26a52b4ff6a049fd39c568f06e498cb030ffcb481f1ed356961a1bb3832fd8e2775dacc4760d63252b4fb6826652f82fc5ebc07a1ea0670d408eeed51412dc456a1711c0d9159157dfbd14f39e0abbdf540729c72f63a4048d7dd2e91f3", 0x8f}, {&(0x7f0000d2d000-0x1000)="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", 0x1000}, {&(0x7f0000a94000)="54614aac888cd9f786f452a40a9ad0f36881ca4495497cf8128b401f0a0864bf9d6452b1810baa52007d386d848da1e1d2a451d9638cdadbe7c71e9a67e2b3b1228fe267042c9779942083757e01bc7ae90927fab471878fb4d2de41b1fd08b8fb5b203947836064c253fcba3bdcf223019223bb7e11c1e1621b3fc16c4afd18dda8a507aa3d79e9", 0x88}, {&(0x7f0000001000-0x22)="3ecbe16b553ee009d7d2c5ebe3e3b3953b1a3dd47de72f30652b263da66aa7c11109", 0x22}, {&(0x7f0000001000-0x59)="09b7b9263ac6a9907fc1d562f899fd7dbfd3a1cbf25b10de4714c144ed50d7cea9b0e0ae7be81826ee79c058c4061bc003e3e17aebd25252f6aeb8c174110c9f6d65c93b1ae19b1eff11c84f7b3c83d9770ea8d3f623980fe6", 0x59}, {&(0x7f0000000000)="e81286d23842dbef7e15c9e71d7bc57a170c95992e4d4e0e2b3dd01c7828a5c3e5448fb5bdc7d9a82703c5c9522b8460f49132b9800377735afb99c229038f621d6954f9842138f9228bc83e0e739347608a40ee65bf45e1124afe25d42ecea4ac948f61baa69e7ba4", 0x69}], 0xa, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe0, 0x20000000}, {&(0x7f0000ee7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005b7000-0x20)=[{&(0x7f000032e000-0x24)="d7e82860d6a5e89ecd89622bde839b00d745c38e49966c552686fa71c257df3b11e8600d", 0x24}, {&(0x7f0000000000)="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", 0xff}], 0x2, &(0x7f0000692000-0xb8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb8, 0x40}], 0x2, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b6f000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) fgetxattr(r0, &(0x7f0000000000)=@random={'user.\x00', '*[\x00'}, &(0x7f0000000000)=""/16, 0x10) 2018/01/08 23:24:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ca2000)='/dev/snd/seq\x00', 0x0, 0x401) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, 'port0\x00', 0xc6, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000031d000)={0x4, 0x9, 0x60, 0x1000, 0x2dc0000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/08 23:24:56 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x400) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={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$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/ppp\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ef8000-0x10)=@common=""/16, 0x10) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) 2018/01/08 23:24:56 executing program 5: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1) setresgid(0x0, r0, 0x0) 2018/01/08 23:24:56 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000017000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x14, 0x1e, 0x209, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000015000)=[{{&(0x7f0000015000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x70)=[], 0x0, &(0x7f0000016000-0x45)=""/69, 0x45, 0x0}, 0x0}, {{&(0x7f0000016000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000015000)=[{&(0x7f0000014000-0xb1)=""/177, 0xb1}, {&(0x7f000000e000)=""/241, 0xf1}, {&(0x7f0000006000-0xa1)=""/161, 0xa1}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000-0x40)=""/64, 0x40}, {&(0x7f0000004000-0xaf)=""/175, 0xaf}], 0x6, &(0x7f0000016000-0x9f)=""/159, 0x9f, 0x0}, 0x0}], 0x2, 0x40000002, &(0x7f0000016000-0x10)={0x0, r1+30000000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000018000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000019000-0x4)=r3) 2018/01/08 23:24:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000003c000)={0x4, &(0x7f00001d0000)=[{0x3ff, 0x4, 0x2, 0x3}, {0x299, 0x8, 0xe959, 0x7fff}, {0x9, 0x85, 0x800, 0xfffffffffffffffe}, {0x5, 0x1, 0xbe, 0x5}]}) sync() r0 = open(&(0x7f0000617000-0x8)='./file0\x00', 0x400, 0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000382000-0x51)="d815a5e53de05e6cf9aece85e9bd579515c37d432ef8db477d640cef38ad4430c5680d5ae90f80c23841919d85f67a518b0a871df24f095a72d17e4935addee66adcf1ca3a01b2d8868ffa86128c9485f5") 2018/01/08 23:24:56 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x7, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000004000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000006000-0x9b)=""/155, 0x9b) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x13, &(0x7f0000003000)={0x8, 0x8001, 0xffffffff00000000, 0x8}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000004000-0xc)={0x2000, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000003000)=0x0) 2018/01/08 23:24:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000bb000-0x14)={0x380000000000000, 0x8, 0x0, 0x3ff, 0x40, 0x1000, 0x1000, 0xffff, 0x1f, 0x100}) 2018/01/08 23:24:56 executing program 3: r0 = gettid() unshare(0x28060400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x81, 0x1000, 0x1, 0x1f, 0x6, 0x7, 0x3, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c1e000-0x4)=r2, 0x4) exit(0x0) tkill(r0, 0x15) 2018/01/08 23:24:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000805, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00007b6000)=0x0, 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x412001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETS(r1, 0x5402, &(0x7f0000a8b000)={0x3cc, 0x5, 0x8, 0x3ff, 0x9d, 0xf3a, 0x5, 0x10000, 0x1, 0x1, 0x10000, 0x9}) 2018/01/08 23:24:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000035b000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000a92000-0xb)=@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 23:24:56 executing program 3: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b8e000)='/dev/sg#\x00', 0x1ff, 0x80) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f55000-0x4)=""/4) r1 = openat(0xffffffffffffffff, &(0x7f00002b5000-0x8)='./file0\x00', 0x210000, 0x1) getpeername$netlink(r1, &(0x7f00004ce000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000064c000)=0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getegid() 2018/01/08 23:24:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0x0, 0x0}]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000454000)=[{0x8, 0x9}, {0xc, 0x53e9d4eb}, {0xb, 0x8}, {0xe83243a39b52fd3f, 0x5}, {0x4, 0x4}], 0x5) symlinkat(&(0x7f0000c4b000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00000bd000)='./file0\x00') r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000ea4000)=0x0) sendto(r0, &(0x7f0000cf2000)="aab6a52c02e5af0dd707de1c2cc9953240dd2bc758b7666ff5e99e6aeb7351569f9dd09c0519a52be7133db9f29748e0b550f9b2720f538df4087a42b6cdbce83272d227251b0d9195933bc5ed0230a630f071e5001e75f52d5cfc4e590dd88a9083b334c2b7bfac91e5fad11fab87bed0df457cacaec13c18c4dfed3f6907fb487b79da3481c64e29eb8bfa1d851161ed4fd5b6e67d28b5a0d7184ad89cc2df69c6012a686df89bbd3ab74bc55d431447d445f6abc851f6c8a5083b12c84d30dae9c5a6f612ab51dc65ace29f64add3c805434d00870f", 0xd7, 0x4, &(0x7f0000c2b000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x28000410}, 0xc) 2018/01/08 23:24:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x400000484, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000065c000-0x10)={0x0, 0x38, &(0x7f0000f54000-0x38)=[@in6={0xa, 0x2, 0x6f3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x9c64}]}, &(0x7f0000abf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000884000)=@assoc_id=r3, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006bf000)=@assoc_value={r3, 0xffffffffffffffe0}, 0x8) 2018/01/08 23:24:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x69, 0x20000) r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) munlockall() setsockopt(r0, 0x107, 0xa, &(0x7f0000000000)="", 0x0) 2018/01/08 23:24:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000351000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000479000-0x20)="75cdb81c8b014e0c2a7906d8d790560699abbf378a6b1b7b2073fad75fe88985"}) 2018/01/08 23:24:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000547000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000a21000)="1f00000001021f000000000000000000029d15ff090001800400030000df18", 0x1f) 2018/01/08 23:24:56 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000531000-0x2)="", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b21000+0x6ff)=0x0) 2018/01/08 23:24:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000487000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00002a3000)={0x5, 0x7fffffff, 0x8001, 0x7fffffff, 0xe5, 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]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbc000-0x2)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f000000a000-0x60)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x81, 0x6, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x1ffffffffffff, 0x9}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xff, 0xc0b, 0x0, 0x0, 0x0}}], 0x90) 2018/01/08 23:24:56 executing program 1: mprotect(&(0x7f00005f4000/0x4000)=nil, 0x4000, 0x0) r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x6, 0x8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000028b000-0xea)=""/234) syslog(0x2, &(0x7f0000c0b000-0x1000)=""/4096, 0x1000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000906000)=""/72) 2018/01/08 23:24:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 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]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r3, &(0x7f0000825000-0xa7)=""/0, 0x0) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @ext={0x1000, &(0x7f00008d5000-0x1000)="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"}}], 0x30) 2018/01/08 23:24:56 executing program 5: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027000-0xd)='/dev/snd/seq\x00', 0x0, 0x107fd) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) r3 = fcntl$getown(r1, 0x9) dup2(r1, r2) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000048000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000047000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000039000-0x10)={0x77359400, 0x0}, &(0x7f0000021000-0x10)={&(0x7f0000017000)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r4, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/dev\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f0000121000-0x14)={0xfffffffffffffffc, 0x9, 0x3, 0x2, 0x4069, 0x5, 0xffffffff80000001, 0x80, 0x7fff, 0x10742167}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000382000)=0x5, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/08 23:24:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f00008a2000)='-]', 0x3) socketpair(0x7, 0x80003, 0x20f, &(0x7f0000bcf000)={0x0, 0x0}) r2 = dup2(r0, r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000eab000-0x4)=0x800, &(0x7f000032f000-0x4)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000478000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000d2b000)=0x0, &(0x7f0000eb8000)=0x4) clock_gettime(0x0, &(0x7f00003af000-0x10)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000b23000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094d000-0x4)=0x10) setitimer(0x1, &(0x7f0000ca1000-0x20)={{r4, r5/1000+30000}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000670000)={0x0, 0x65, "ee29cbb6b9d4228d64b2bdb6925755084318008273090f868cafab455b94f0e008483e038ac88b569b98927dcc0fa023a1e2a68b2788afc920f5336fffd9b267e6712daa8b60e715e37da602af6f8065353ade9f09fbf7d446962a6f5d13ada16d6d537176"}, &(0x7f0000e7d000)=0x6d) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d0f000-0x4)=@int=0x6f854b1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000abf000)={0x1, 0x0, 0xfffffffffffffffe, 0x10001, r6}, &(0x7f0000172000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2018/01/08 23:24:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f08000)='/dev/loop#\x00', 0x4, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c02, r1) 2018/01/08 23:24:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) 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) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009e5000-0xc2)="06504b3c2db10e5e9ced9b6a43abad574d6dd4e6f1a83f6f977117eaaef6d0d4c0200529ee81ec227ddc06c7d9aead373f7c767d799d7929273d2ccdec8077b14a5ecadeff162ddb316a057ee9a822d404970c83ed2c4622a684a3986cbce061d702c1e41e6dbead7848529b73997cbdd7284eb9ce95176f61672f1649c3e5b046396d20ebe198bfc62213927470bc0d5409df48ef67bb0a605506f3433b02a705fa06c24b4b972ccd6e1afc0a1bf113d27d73d3ca1d703fcc534302ae4839b40f5e", 0xc2) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000fea000)=0x6, 0x4) sendmmsg$unix(r1, &(0x7f000049d000-0x38)=[{&(0x7f0000ff9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000be7000)=[{&(0x7f0000170000-0x36)='\v', 0x1}], 0x1, &(0x7f00007eb000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004fc000-0x4)=0x0, &(0x7f0000df6000)=0x4) writev(r0, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="f115332fc1337a9c02e9f827756a8d2c798a93e5daae0ad51a6c42adb2900486e1d446d6448ba5ebaff0a70604eddceca8e786977ecefa151eb9c2c0e2f1c49b73b611e577ef9c66533a4a065895566f64ca684f5589557b86c05b0e20c06eb6b9b77616207e472ce067e5c6babe681351721b2de3304bcf27762b938a02de7bc63bb72a63ae2c51c52b49778cf8c5a2f5b346efc9ca660606fc93258373eaaeacd9d49017ebecf8a1fa6e1dd1efba4c330d5bdc0b83f47a05c0dbfdc3707cf3c0fbef39aa66a023f8ddc8a68ba4ced781d68c92eb360578f9f1e0df913a0edf5d73", 0xe2}], 0x1) sendmsg(r0, &(0x7f0000d55000-0x1c)={&(0x7f0000bd2000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002ee000)=[{&(0x7f0000980000-0x1000)="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", 0x7a6}], 0x1, &(0x7f0000667000)=[], 0x0, 0x0}, 0x4000001) 2018/01/08 23:24:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000902000-0x20)={{r0, r1/1000+10000}, {0x0, 0x2710}}) mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r2 = open(&(0x7f0000006000)='./control\x00', 0x20000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000004c000-0x17)=""/23, 0x17, 0x40002100, &(0x7f0000043000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1000, 0x9, 0x3, 0x6, 0x5}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000003a000-0x8c)={r3, @in={{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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') [ 82.070259] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 82.105767] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/01/08 23:24:56 executing program 5: seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0xffffffffffffffff) 2018/01/08 23:24:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000358000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008e6000-0x4)=@assoc_id=0x0, &(0x7f000021e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d77000)={r2, 0x9}, &(0x7f000071c000-0x4)=0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) 2018/01/08 23:24:56 executing program 6: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000362000)={&(0x7f000019c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008cb000)=[{&(0x7f00008cc000-0xa6)="126c595c3e764af2ecb43e2cc5e5ece4ea18dd05ececf4fadad9037ee2a24bea49aa80bad96732bbea3a0470cc5f8a3e68dd7656e13b0f8c412af3f20de4633ab44a9ec7f870a9bf4bc6f9d9c1343f7286d7fcda597a9e4fd6c0c9c0834127bfae7bf1e3871faaa803f0d5d7e313d0a59a0ab54c3e5aa205ec28c4239e54d2df7f4d3ac851191c7c6491d8fe2637cf5986e55111c06ea68e8ce4b94a2362ba3fef9459bf9a6c", 0xa6}], 0x1, 0x0, 0x0, 0x4}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2d, 0x401, 0x0, 0xffffffffffffffff, "29003d5d0100000008000000fffffffffd7f0f"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:24:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/08 23:24:56 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f73000-0x38e)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9cf48b3fff2d49cd, &(0x7f0000003000-0x4)=0x3ff, 0x4) tee(r0, r0, 0x40000000000, 0xa) 2018/01/08 23:24:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x200080800) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getuid() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000504000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) sync() getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005fd000-0x4)=@assoc_id=0x0, &(0x7f00006ce000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000760000-0xa0)={r1, @in6={{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b, 0x1, 0x1, 0x8, 0x55}, &(0x7f000037f000-0x4)=0xa0) 2018/01/08 23:24:56 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053b000/0x1000)=nil, 0x1000) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r0 = syz_open_dev$evdev(&(0x7f00000cd000)='/dev/input/event#\x00', 0xc2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="503624f658539161fc28a4e957605143dd7920b05eca6913476280bb435d3c90243162d545bc8cdac49907834fb390b754e4cbc04656da816ddac0658b4ee92a889522308c4183dc01e5882cb48995c9b6cf1149567b1ad1b53215ea8a744a1a2bf5ccd0abc9b94b7194960b45c360", 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000053d000-0xa)={0x3, [0x4, 0x8001, 0x2]}, &(0x7f00000cd000)=0xa) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00000cd000)='/dev/snd/seq\x00', 0x0, 0x280) r2 = timerfd_create(0x7, 0x80000) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000ce000-0x8)={0x0, 0xffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000)={r4, 0xef, "2adf94bbd3f94fcd6da0a526553d6ccc2199829f92c6f90c87ec2046aa526c1a1ff491a0f76614683d54afd7f15600e5a6ba5f1b6809a364938d20d3f4f366b6147de717e201411bc2693a9b00b2cc623df2fabe4f2c473a218a5b47bc04abf0866c6f3cea83710543280005b7866045ff61318c9639d74a80e487c950ef50a2d539a75e403da115a175829d685c3b1380d529be0f131efb26d1c8be5a1b3189bc42c0f10612f61c6589c46c06f65f8a28101d1660cc72e37a6e36f4ac443336430d5a4d1d309da524a4717e902ff001f37532ab9390b835eb6cb961dda7f44f67c25933e66dd51eba806a85f5b6cb"}, &(0x7f00000cd000)=0xf7) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000ce000-0x8c)={r4, @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]}}, 0x8c) 2018/01/08 23:24:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c09000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000470000-0xf64)=""/3940, 0xf64, 0x0, &(0x7f0000abb000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/08 23:24:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d09000-0xb)='/dev/hwrng\x00', 0x141, 0x0) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/08 23:24:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000ce4000)="", 0x0, 0x1, &(0x7f0000f78000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000035000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000199000)={r3, 0x3}) r4 = syz_open_dev$sg(&(0x7f00007a7000-0x9)='/dev/sg#\x00', 0x1ff, 0x40) getpeername$unix(r1, &(0x7f0000fea000)=@file={0x0, ""/88}, &(0x7f0000d89000-0x4)=0x5a) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000888000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000261000-0xb0)={{0x5, 0x9}, 'port0\x00', 0x10, 0x24, 0xd3, 0x9, 0x7, 0xcf, 0x5, 0x0, 0x4, 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]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00006d6000)=0x6, 0x371) 2018/01/08 23:24:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000b2b000-0x8a)=""/138) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007a3000-0x8)={0x0, 0x0}, 0x8) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002cf000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bde000)='/selinux/create\x00', 0x2, 0x0) linkat(r1, &(0x7f000025c000)='./file0\x00', r2, &(0x7f000063a000-0x8)='./file0\x00', 0x400) connect$inet6(r0, &(0x7f0000025000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 23:24:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000052a000-0x8)='./file0\x00', 0x2) listen(r1, 0x0) r2 = request_key(&(0x7f00007a1000)='.dead\x00', &(0x7f00005e6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a42000)='*\x00', 0x0) keyctl$revoke(0x3, r2) ioctl$void(r1, 0x5451) accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x8000, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000baa000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000-0x4)=0xe8) stat(&(0x7f0000ffb000)='./file0\x00', &(0x7f0000694000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet(r0, &(0x7f0000dda000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000242000)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) fchown(r0, r3, r4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) 2018/01/08 23:24:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f0000333000)=@known='system.posix_acl_access\x00', &(0x7f0000d7f000-0x22)='vboxnet0}self:\\cpusetem0mime_type\x00', 0x22, 0x3) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 23:24:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") removexattr(&(0x7f0000e42000-0xe)='./file0/file1\x00', &(0x7f0000902000-0xd)=@random={'btrfs.\x00', 'ramfs\x00'}) mknod$loop(&(0x7f0000d47000)='./file0/file0\x00', 0x0, 0x0) 2018/01/08 23:24:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x3, 0x7, 0x8, 0x8c8, r1}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b34000)={0x0, @empty=0x0, @multicast2=0xe0000002}, 0xc) 2018/01/08 23:24:56 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000755000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x10800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x88)="49ea1aba9571ba8dc9312c37b45768903bc3789391b78e5a1d9c2912e9ab23851d3c40f30fef03d7de0f03259e7a61fc4b728e9e20c3be43885bd0a3faf24beff6cc14af1bc792d7a1c6390d895bbe4681baafb6d5ed8be92f40eb0dcb8a101253f3360de2e4bb408166884710d58159c28a36f9c1d1cfd0dde9f851b38b26abe7fda968114e3331", 0x88, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000-0x77)=""/119, 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1ea, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa1000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/dev_mcast\x00') 2018/01/08 23:24:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f4f000-0x4)=0x0) getpgrp(r0) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f00008ab000-0x10)={0x0, 0x0}) timer_create(0x9, &(0x7f0000154000)={0x0, 0x18, 0x0, @thr={&(0x7f0000584000-0x1000)="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", &(0x7f00000b1000-0x10f)="c132631fb3426098100b94fc260c6c5774b3028f4decb321a30d324eaf8b1872614935c6feea500767c84f7300359404e21f73fd1afcd05ef3990a18426ce4a078ed8be3fd8244fac0979ba4ecdea9c48e488e9a74581b1c1b1e94b3df67a0f92f047e08d70d7327339578ae4cad9de15f40f379ed33fdbdc19b1bda312331673f4737e143da7fc5ad820f77c751349b5f5a1c1b654b198d1cbadd470600000000000000b26e8c4a13aa7254083c882dbd6df5bdcb8117385ee019a686e5c5e60f4b2ed55906ec50a51532f07e068b5419f22abfc67844d0be55499b4ae86e45d1e3506610af7c2ceaf381d4536b290a0d77f8a3373f9d55caf353d714a9a86c22fba47ed244f16429cba486fc3736"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000)=0x0) signalfd4(0xffffffffffffffff, &(0x7f0000184000-0x8)={0x0}, 0x8, 0x0) 2018/01/08 23:24:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timerfd_gettime(r0, &(0x7f0000c31000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/01/08 23:24:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000739000)='/dev/sg#\x00', 0x400000080, 0x301000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000064000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) add_key$user(&(0x7f0000777000-0x5)='user\x00', &(0x7f0000a85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000777000)="", 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1d, &(0x7f0000d83000)=""/211, &(0x7f00003aa000)=0xfccf) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) add_key(&(0x7f0000a96000-0x5)='ceph\x00', &(0x7f0000679000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000138000-0x1)="aa", 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00009ef000-0x78)={0x1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x3f, 0x80000001, 0x9, &(0x7f0000517000)=@generic="0ce3b668e749aa2bcfe9e47be4976094", 0xffffffffffff0000, 0x800, 0x7}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000045a000)=0xee3, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006a3000)=0x5, 0x4) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000032000)=0x5, 0x4) 2018/01/08 23:24:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d99000)='net/raw\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000452000)=0x0) fstat(r0, &(0x7f00001c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003ba000-0x4)=0x0) r6 = geteuid() lstat(&(0x7f0000b40000-0x8)='./file0\x00', &(0x7f0000597000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e19000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9f000)=0xe8) r10 = memfd_create(&(0x7f000097c000)='net/raw\x00', 0x1) stat(&(0x7f000044c000-0x8)='./file0\x00', &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000036000-0x38)={&(0x7f000067b000-0xc)=@proc={0x10, 0x0, 0x1, 0x2}, 0xc, &(0x7f0000297000-0x20)=[{&(0x7f0000399000)=[{0xfc, 0x5112, 0x302, 0x81, 0x0, "5f073070bf4130012c9afd70ff904d67aef654cafba1d5b362f83935a1896bc4da9830c726b6544e1f9a2f09379ee7aa59ef835b92bf10395b7283d2439c88dd0fe416ea72a9f78e5716ee2baa5985a5ac046bb80f0f3939f70c5067aae111b0f3c0c13fffc5e3487f81a7cbcaf543f283511f4a3018c6e9727e6a4b00cfb8fe9d1b4aac51e4252f702d6e824895ab6343775aabc57b7494b9474e038caa1a7703445ca4fc1f2ddd9bf71c2b7ed060a5f1d1293bbefd75797b94eb91df764c2daafc55e7b6388a6fa7a1db796e32f0009ea79d48b3f0adeaed11cec15cf398ac2d59a8ebd77f3a9b1c"}, {0xe8, 0x6, 0x424, 0x9, 0x0, "d833bd66ee0194fb62ba55082d4e04e3ea4a8b08e69d6603752c4df28db01bb48aaff5a8951f109756bddfa1b22171ddae6386834f8d81fd92f029c9af281b269a138868770cd068723ba82c909fd61a0475970a6f7e445ab65bd7c56180ffb47d66603a04126f7f47c9883b27cee0239a7d9f24f4a0a6a819c65c8c751a623b1843e1050a1727e468ecfbd0ba7a589103883cb5736de15c747d35490e8a89f45bd0f590231a03fabea4cb16b139107913ae0a54bf972281f60b58eed7307451eb4c376cb73469c87c859ec8343102596723549203"}, {0x1010, 0x6, 0x200, 0x3ff, 0x0, "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{0x44, 0x7668, 0x110, 0x3, 0x1, "b135eede6211efcf0850d273faafab62302b694989defa5fefa18d8cab6966d1f46f4e8ba2d007d36f6cf0534d0e316d483895"}, {0x20, 0x5, 0x400, 0x4bb, 0x2, "20508eb3756b7e19f4ea60bd17"}, {0x38, 0x3ff, 0x500, 0x8001, 0x3, "8d4e31aa8d92b0b108bea38af768e692efaf019da3be9960d02505e7343b3bfada20111837bf9b"}], 0x1290}, {&(0x7f000009d000-0x1d0)=[{0x64, 0x2, 0x10, 0x3, 0x2, "f63d2abbd8f6cebca9465e48e5ddc7eee6509e4e749ee1250abe6d3aa0053826a136f88b83bd45450db92640a011cece0e46f0c3e6707c949de93493233bb4e432f2c175054de6d9694cb0ebc2cd32a448"}, {0x110, 0x8, 0x0, 0x0, 0x0, "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"}, {0x5c, 0x1, 0x1, 0x6, 0x2, "53aee31857ea45303b3813802596e280954f55643a3b78e109dd65a4b25388c1b8b90fcf77a72dc27cde1a4662c9d5dd340249225c77b5de77daa00449a7ec38f53b0e5ae364cfef5ffe694b"}], 0x1d0}], 0x2, &(0x7f00005ac000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}], 0x60, 0x80}, 0x10) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r12, 0x4b67, &(0x7f0000c77000-0x10)={0x2, &(0x7f00006c3000)=[{0x5, 0x1de}, {0x2, 0x8001}]}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000088e000-0x1c)="ba808b74b939086decf3b55dbaeae0081d11905b66bf216c75cd4f86", 0x1c) ioctl$EVIOCGBITSW(r10, 0x80404525, &(0x7f0000f9b000-0x4)=""/4) 2018/01/08 23:24:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3fff8000, 0x4) sendto$inet(r0, &(0x7f000050f000)="", 0x0, 0x0, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:24:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000fc7000-0x1000)=""/4096, 0x1000, 0x7, 0x0) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) write(r1, &(0x7f0000d2a000)="6280adfeb8d767972defaa239d53b7230efb65bb5e1bd09390ebf9a9abb5624275372ba4544b54f8fa7a0eae074bd3475d13b33ff5d500032c4c0f7e28f3bf4062e7bc61bee93c9fcf7be5126f938ce5e1693f48998bcb25deb8499744fe08099e9997eb010cf33cc9aee83020979eac324f74df5b421842ada44a1c7a2bfa6ee405a1dccf0d65f99f6820aa21ba76687d149a6f90ef15ec1d6a60434bd2a6f51cb5b9f579201bdd043f8a7b8a69efdc8cb3d2f9c36ab78332d44c217817081640feb86f72633d851dc28934c3b471412e56697c0e76a9963339f128eb801a8d38", 0xe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e46000-0x4)=0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000bfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f26000)='/selinux/enforce\x00', 0x2000, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000bfd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07f3e36cae7c974915fc6a0a9fafe7f9bd50db5df871da1ecab4c672da4335700185547a627fcff761dde0b8acde35574b4608af7ae6c129fef434265805ee", 0x0}, 0x60) getpeername$packet(r1, &(0x7f0000341000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000192000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 23:24:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000029e000-0x14)={0x1, 0x3, 0xfff, 0x24000000, 0x20, 0x8d, 0x2, 0x1ff, 0x400, 0x81}) r1 = syz_open_dev$tun(&(0x7f0000c83000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ec9000)={0x0, 0x2aaaaaaaaaaaacd4, []}) 2018/01/08 23:24:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000090a000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) 2018/01/08 23:24:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000001c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00009a1000)=[{&(0x7f0000b34000)="b5", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fe5000-0x10)={0x3, &(0x7f00008cd000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000470000)=0x0) fcntl$setown(r1, 0x8, r4) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00009b0000)={r3, 0x1}) sendfile(r1, r1, &(0x7f0000df5000)=0x0, 0x100000001) 2018/01/08 23:24:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/sequencer\x00', 0x200, 0x0) fcntl$setsig(r0, 0xa, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r2) creat(&(0x7f0000a59000-0x8)='./file0\x00', 0x100) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000729000)=""/50) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000d5e000)=&(0x7f0000853000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f11000)=0x18) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000d2a000-0xc)={0x2, 0x101, 0x2, 0x5, 0x100, 0x401}) 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000066000)='user\x00', &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c9000-0x68)="cb", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c3a000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ac000)=0x28) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000064d000)={r2, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 23:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000863000)=""/236, &(0x7f000043d000)=0xffffffd4) connect$inet6(r0, &(0x7f0000f8e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00008bd000)=0x0, &(0x7f0000dbe000-0x4)=0x4) 2018/01/08 23:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = mmap$binder(&(0x7f0000e38000/0x5000)=nil, 0x5000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000876000-0x26)={0x2c, 0x0, &(0x7f0000ddb000)=[@acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r3, 0x1}, @dead_binder_done={0x40086310, 0x4}, @register_looper={0x630b}], 0x4b, 0x0, &(0x7f0000e0a000)="bcbc6a6785b01c1523b92980c3d696611b58df4bdde32ff49fa9ed46c76285a8375a8503ddb9ab40906c43ef16b1292e4737c9214bb070b7d13dc289d9e653ee9b16a143f21844e2f3138e"}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000004e000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000046f000)=0xeb63c83, 0x4) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e6b000)={0x0, 0x8, 0x8}, &(0x7f0000a93000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c4a000-0x8)={r4, 0x4, 0x168}, &(0x7f0000be2000-0x4)=0x8) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:24:57 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) connect(r0, &(0x7f000047f000-0xe)=@l2={0x1f, 0x1000, {0x7, 0x9, 0x9, 0x1ff, 0x3f, 0x7ff}, 0x0, 0x84}, 0xe) 2018/01/08 23:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f66000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000291000-0x8)={0x0, 0x3ff}, &(0x7f0000545000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a16000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000e62000-0x4)=0x8) r2 = socket$inet(0x2, 0x7ffffffffffd, 0xb12) r3 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000051f000-0x4)=0x0, &(0x7f0000810000-0x4)=0x4) ioctl$sock_ifreq(r2, 0x8949, &(0x7f0000fb0000)={@generic="97a2b3942ce94a0b32aede665dd9c016", @ifru_mtu=0x5443}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000004e000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f000046f000)=0xeb63c83, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000de4000)=0x0, &(0x7f00003f5000)=0x4) bind$inet6(r3, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc1000-0xf)='/dev/sequencer\x00', 0xa0000, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000c28000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000551000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000d9b000)={0xa, &(0x7f00000c1000)=[{0x0, 0x6af8}, {0x6, 0x7}, {0x100000000, 0x3}, {0xa5, 0x20}, {0x20, 0x1}, {0x200000000, 0x71f9910e}, {0x7ed70d48, 0x20}, {0x100000001, 0x2}, {0xe8, 0x3}, {0x9, 0x1}]}) bind$inet(r2, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) write$sndseq(r4, &(0x7f0000969000-0x90)=[{0x7fffffff, 0x8, 0xffffffffffffff7f, 0xffff, @tick=0x6, {0x9, 0xc8c}, {0x3, 0x4}, @raw8={"e20d7f6250aef58a8a23637f"}}, {0x40, 0xffffffffffff0000, 0x6b7, 0x4, @time={0x77359400, 0x0}, {0x1ff, 0xffffffffffffffc0}, {0x200, 0x0}, @ext={0x26, &(0x7f000073a000-0x26)="051955ebdff5bed2dbf394f18779017d92001f7ea0a36c2474bee6658f5a28dd273be7754920"}}, {0x1, 0xfffffffffffffffd, 0x6, 0xb3c, @tick=0x0, {0x0, 0x9}, {0x8, 0x8}, @note={0x7, 0x400, 0x9, 0x9, 0x9}}], 0x90) pipe(&(0x7f0000bc7000)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000234000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000ecb000-0x4)=0x0, &(0x7f00008d5000-0x3)=0x4) 2018/01/08 23:24:57 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092c000-0x10)='/dev/sequencer2\x00', 0x840, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000fb5000)=0x0, &(0x7f0000fb5000)=0x4) writev(0xffffffffffffffff, &(0x7f0000fb1000-0x10)=[{&(0x7f0000fb0000)="290000001800310009000006170004010200000000dfff09800e00000c00080004000000ffedf4ff01", 0x29}], 0x1) 2018/01/08 23:24:57 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x10, 0x0, &(0x7f000000d000)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x101040, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000f000-0xc)={0x8, 0x0}) 2018/01/08 23:24:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xed)=""/237, 0xed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x5)='./file0\x00', &(0x7f0000000000)={0x5, 0x0}) mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) lremovexattr(&(0x7f000006f000-0xa)='./control\x00', &(0x7f000006e000+0x271)=@known='system.posix_acl_access\x00') mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000067000)='./control\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f000006f000)='efs\x00', 0x20, &(0x7f000004c000-0x24)="9707817c942f6afe4e0f5f89ed673a5469d9a7f45f39c76df623503e1524c6b0ed353b96") chdir(&(0x7f000003e000-0xa)='./control\x00') 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xd798, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x7d8c38f0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfffffffffffffffd, 0x8, 0x100000001, 0xe8}, 0xa0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002000)=""/130) 2018/01/08 23:24:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f000053a000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000001c000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) r3 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f40000)=0xea7eed908b65ed50, 0x4) close(r1) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000da7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008fd000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) sendmmsg(r4, &(0x7f0000078000)=[{{&(0x7f0000538000)=@in6={0xa, 0x1, 0xffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000066000)=[{&(0x7f0000e20000)="afb71e2b4f8e7ae53c9eb266403ee33fe0ddf8055ce9e69391568e21271a725bda05337f15a864b076ab8d6814ebfc58246435eef209a38f81b2b6572b57b472234e35bf932302e40dacf22d1daa2081e87652b61c78a129b172ced114749bfb9b2e5248f8dfe1dad0ad4b", 0x6b}, {&(0x7f0000ad2000)="e91272bc4f6f079b30558d5054f342506d0d8cad34265133cc99e322dabd59f0a56e4c48ab54eacf9364bdc9fac8ac569cdb75375fb39803d3884431fe043cfdaa2c969bc17a73da91a79cbbad97d596f9e3d818a6c92d1ac71fbb20cde17e9b38616cf24f2938c03d72aa9d6eaa6803df46d79150bc0d6f8cfdd0e18fcfbed923d2b1b57a9ff113d9dd4f892d1304690b4d5523b4fbfcbe7d45309ad8ff2be6075fc15e26dd9ef14910434803d156e4e90a8414ceb5d21aa554de97ae46a0893ba683dd6b3fcb8bd154b04df494fb8df04768b6", 0xd4}, {&(0x7f0000ba5000-0x6b)="d77c4f98f1a8700f4393a9ec2110ea05e0ffe9fad3ae92d24990d9c53451907d49d903ecc9d349fe6fb02ec41a73dbf7006511d8672c330c1c734b9eadf503663a19b2767addb850306d56b996c5cb76248df0e826736bccd3eef2fa0218cfe9f125d4f0bb202928721331", 0x6b}, {&(0x7f0000d64000-0x6d)="a0603270983395f88e8f557ada92276fa8270c2429ed7bc4e57738c85efc22216887fdddbaeaf81c5fb980e770919c1b36afb8a0351574b653eb0a8cb309a7da456d3542d0bf9fd5afb044bdd0056e72aba41ed6f858624d40f2cafb76c4333a9d60eb5a92b84a7609f4aa1c43", 0x6d}, {&(0x7f000050e000)="1fb0a2d94aef51d7dbdc3234307347b1bc5319698b5d42023c801d6cdef3bdb8a45e51c4f36928296904268f7c4c2d4d1b5c57282d6ee33766074d88b7474028dd128e70cb4eecc3acc8e3e60c6b011e5f24ae4f31efc5d729cbea87846879fdd4bf5098420b6555413c77b61c9144092bec000786f0007abc7ad2786851aa9a09a75ce11f890b6b9c2cc941b7", 0x8d}, {&(0x7f0000152000-0x1000)="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{&(0x7f0000104000-0xa9)="b0ead57536a47c8cfdb1f9bc75cf73b6923a7a34119e40b32175fdc9b84b60810fcf784e5d3c1f6dd2e08792e3844e103a7912618cd316ad03927b7ba2f90aac9270776b6ceb3cb3b66127e16094f204e9d8ce17e3b52e431eddd302c85e24bddfea02fa59cc6682b40daf19ab821652b33d6e4248806df9c75fff60dc5760d4c40240b0d09f511ff06957f51114576be95f8a296949f158a242ce1f0ec82eaf22aebb69e2bf038315", 0xa9}, {&(0x7f0000fc0000-0x22)="b0a778a61eb7f6a67850263b5a58806474c99e4b637e5c5bc354d5e9a9ba61c7922d", 0x22}], 0xa, &(0x7f0000eff000)=[{0x60, 0x115, 0x8, "173c322e217ad1d247490053c34f424486bcb719b9c0e4be777df6338c0dfecdc175c84f7f1fa551763d086afb8b323ec376bfc1140ba4fc03ef2ef0f80594bdf72c03d0c2ddd951f4fd1ef0"}, {0x108, 0x10b, 0x4, "feebeceb09b6d7962949408edca951282162d7ebb94e794f1031cc4bdbd3fab0aae4df99715642eb84cfc8dd1d6c758c22b81c7351d53c388345697f8f51a11009af143a9cdab307925fb7f22328e274bc25bc85efb743179698a0e762a4632ad2bc885b800c13d6ce0323bbc2d945efcdf4c0aeff925c74bc60d4aca0232ac8c727e3867308e1147279624ebf6816a969fcb616d402d05494ea84453ab2656324f320f3e2c44f45fc609a7523d57789faddf49eb2c5af2ef21b295ad732887c5eaa8880c632879bcef6ab28fee60f107d20af22088f8e3a2970eca580b8d4249ef158fcee800921f3edc240ba0057d7d95d2a52"}, {0x108, 0x0, 0x4, "aa29c5a9d98f20d29df5f2901bda1b312ccb78a4cc7b057cdf7d0e80bba1a2927587c3995cefc5946a394fc446d548d8d985f36d1fb3534f0391bc20956d08913ee17355db047cf561a5b587e08289ed613129a2ed34624ad754c5681e32cea027bb5ef05f1fc6318127bb820384dd9b19068a0c32507a5f69e4e2edb2b952fee1b618f29552e56cde7d5f6e162c3b2e5430d9e173a9fad826455056baf9d04886c71509455416eb99051004648ad6642a1bbc593508775fcc24da6e66a98bcec51846a808a5234dd4736a97d5db2ddeedce4cb425b5ab306eaa2eba85ed52a14f0d4a6bd5a01497d12eda9ea8cd4868d58dbece58521f8e"}, {0x50, 0x13f, 0x5, "b3431fbcd82e4ef0c0737bfb0cf2dae2e322df3a784dd2f3d4f11189f022c2ae928add4bcff584f121b11ad83ad66559c01f9c77123b05975ce37e81"}, {0x78, 0x11b, 0x8dfc, "52faf5b6f49bd5809b2eea91755530148fd93d18226d7d0fa8ac0f77f150dcc0c74ad815aad138ed4f4e60b195cab06eeccbc2d1a25568b1b690d6be736dd9d10e09a4baa91601a4d895bb8dd0653a89f5ad46d58c2dd7af0ead1df82bfb833bc6ca43ce2fb19c"}, {0x88, 0x118, 0x8, "e190898473a2f3de92216c6514b5e53a69b7a5b6aa492fca6c817b5008b5967397ab28b312821ca71dd4acbab7f8764721ec75176725c2c523ed08facd38b1b2ee4c34e4de61f0d4817108e2c54be93fbab6cb01627111d70289252349f0daa59573a0146bbead312476d1dae4018ea9a044ca3e21c507bc"}, {0x1010, 0x104, 0x2, "d253dac9408f64d47bbf97b4ba58df21afba22ba158a6b77ea92e7f434c00cf773cd92abe62bf05ab65f175ceefafc8f95561d9630ee39b14a3f84ffb4e939b08dde424ef9967ec397273a378838d0213f1bc5635f75fe1ebf2114a0e7c2b5d58afe05605e9de22661821dbff90828be58f81d295295f6e2dd4d45b389ebe35a8cfcc4f6eb339f2e82e70682516221c95cf0f3695590a597e51f4e1c2ca77b8d4e24833309b745f7a8b0d081e296091d92844ff963d9d7a1ee1c3382cd02bb9b38d70e1c782a274ff95133168991e7ba66ac0109b9d0577e0d40cefa0bf4f2e5dd04a074cd09e6b32f6712f295a4ff5a40a40fbe9a78331e761720e72f6d6349b4dc9b6dfb63b08a0403d936b5a4111db2616fce3d278b49e2c98287168070f85d63fe4276eeb8b967aa0663ef41b3e6d957ef71e65f79c34e8b5028e6de1cbe3e27e0fae200e4bda26cf09ed8efbf9e0a4efddfc60cd1845af40ab8b97f951ec58a6f5eb214c1985c8a902cd34f15b0ca40f2a035de381011f3f872ef0d9702fc711a8aa7613ea3f2553e95904ab32d32a2a6952ed882ee8e347cd032bf4eed8b2d9348d10646356da493bbf6fdb5843109cd9a35ae90dbb3358035bb6c8cb76367117dd113e784bfe6482e0608c886de0607bfb921cf733c7519880402737844ea1fa3fc976278eb725483e0455da98a94aee9a39876682e8070c888083cab83f3b792db429608ca31ce195e778e50bfcc43c130c1879d92ffd112e867925d52973fd0be11a8fd52c48ecd71553a26c45ec56f544ef142df8bf3f63d94d62787eec3ad1f1783ef94287052b7907e61887c48a5029ebd7fc24b63c657a28292f2e4183e6e2be14d44f2a8c51198a045d8e74585e81e8bac2b437ec5ecdf46887d5cecd9cc2539ef702850e66ceb9d2d5819084b79e11289e27654f37ec9fa410b75f0a02bac9b1a15c86b050903e18e085190f2bed024055782447b7eacd3408237692b3717d5f25ed0f4793ee42be5af80916313c7f5c4d1049ad11ae9625582a3fcf2f3594f525b43f76aea25cbcf6937537533a12e4898398f802a5bd3accd0dc8b8a1e9901e18ff01535e9225ce30d2ed1a6bb3e48425feb39b1b1912c628cde9bbeb571180efc5155aa4d021f90a53a0f8a01690b53d20bf99c2633b182a65d293793b0220a9f27d899b3cef16cb96ad5d265235fa06b510a0bf1bda333d24ea4409b228c2829b82186b68bf34f361b35565fa74c316c679bf468191fda8d72abc74a1d8f25731a76d06a0c51fe06cced33845e9877bc05136c489a9db543814ea4c5d9eb5f5d2152ce23e68048f0954b6acfd31f60e208124849e21a71978af430680698090e8ae17ca935c9e8175d89e0a7028e6e65643e387d6e62756ca0b38c4516ae719109a2b1bce1695f729392acb7647de86d7142a2a391257fcfc80257b7ad79cec2cf4857ee0df05b59ba7fd6632c543549835bdbfeb4988354150be2d5238a36a6d2dbaa4e4a0f1cc2f8da2ddbbcb4ef6094e195d174866e42af69c90038e7b2891a39fde1f0dc5add94f762befa331a01aba0591d7e8720a832889a0bc5b002bd5cf6e174d6b99ff80e61a069050bbc153ae6b7ffdc611cb333171670ef8c687a494ea1581a8555c6d467e0b65e3b87d4b27e502ddc74d0ea31aeeeabc357db0eb1208c643ea32589dde168909dc600158996cce64d15ae9a747c3e18e4a75e8b7e692bd25e3fa8f5efd9861912c94c40ead9bf7101cd9fb6d4ea4c44360980f363db0cf24033e415e158419d7da4c5e6e0319f5150f220ae7c965d766915da7f2dd1d2d0cc71ba88def3ff6a0802f1e31a773315120613c1ec7df153c252414481173a1ebd0f808c7a4638523170aa8053e47a307392295c92181fb2d0d2691ed73393f28e6b19e379f2a3ebe4b27b4b712cefab2cbdbd37591f060bb0ebb30a26d1997b6a61845f79d943c844080fedf71ea882a149367e83cd27117114081d7ae523ba1f7d0646c2bd187f7c335e6473d564e509ad2ba2f01c0b90d868daafad4c222f1f493e4bb01414020b63b33c18bd123a176285742e1e7c9b1cb5ffc837104d58d98c5bc9cfcacbd5651603c61772d144e238bd1b91b7139398484c56c7cb43bbd30fd46ca4087eaadcbdb58606d013978005877554862e1b88dd01f739ae5585d1a9e2b5e9e7662095ca07e291761bb4eb3e09358d0f5bf5f211017cc4972078df0a1d714bdd1503d220b7b582c9949881226c313ff69b5ef0b311a42305915ba9c304ccef4edf8430b94fea5179e73527fe3ad1e5d1aa4155a3754a93c90afd9b781767b73f82326ff6254655f2d04e03edc5995b6cbe67528abed2b9915cf291be1c2f58b198d3d660749d0f10b6a8307dbfa5b08bbd41673ebc78ae61c765b1647ab09a52cb05d3e27a76500659a0a64ff160d44a1fd9b21e1110230a21f8f3a76a93d5de778196d8db2abeff0029b9f64f8ee0e63bab61dd905d04b8caebca47ff9183726d71df202cfed517e91030a3fa060b82b431f2b7cc66b69334524ab59f5566bd26cbe198e29b9e0694929b8034572228004ad7f445765bcd4869f48423f90f03187ecf4e51fc46740832466eb0f25b98215b0d53241b808fbbe4dc75485d89819418f3c6a9f1d5b266f25dca6181633cb5389a1b386dbc344aa3a6d28709c5d53bb25447969fc1c6ee2d03bf39f3e5a8834484a14ab66d80118d5d947a3fdf93beffe7fd0b12b733d1c084cb0aae47687469a63f8f4bd0930345034a5139a85467a203e27a3da59e0ce4237e9bd3dfa06e8be196ec9157f981c4022a9f6b4a181253e1c1fc182edb8cd3422a15fe50fceff8959ee6461fd2a92f96c03d023bf955b7eeb042043279add488f5eaefad8f1335daa9cfda3af73708597eefaa1a2f94bf95b5e3d523d8dd4bc4d029cd73d3483381d16129abeb5f6e2ee759f421fe0d6560ebba6cf92d023aa2b19fb5a022a6b0c70b9529b78a3feb321adb550ada32fe18c2e92aeba4274bfa53ea9ce3b7ad2ce605cde3903b38389c30805b68c95d5b0291fdc9d3c7f925e1a008140921db3dc355b46b26e24fcd37212085d0fabc65753c56cd8ff22892bfb9c5ba267ae2bfa2f9a13e18589f7b838987e9ed16eca522e619e0b5b7c82b334e2c470b42a5cd55892d1e06a08ba86c3ae6430361e2ce8216dd4284384785a1c7c3fac7f88f64de9094b5a97bce1e815e596eafe9d0b6691a3be556c67ae9ad5665ed9df94acce6ab38e075f9df6f38f3b685427884e72845202fe09497ed484aefb3f429f956ddb6c616df55d1c0f32f640f9bfb54ef1c5cfc1018bc0519647e663ada6da96f42f138cf25b418cc72924313380d9485d0f40a7a31a0aa708f2c10e6d7bf0c35b5d5299fce2ff6720189b9415a0a738eb5c8915bea24ddd3c8c097a2737914354f581859872c31edba05a9171721a09a7c15520adf2f14863be8138c1df255b9b89957d74d4bd6f507f8175f3bca83e6865cfb86e08f5aed45f51aeb26a25f86b05b53c615006b7efdca57f22c46f4fa14ec18eee4e4dd8f67963ecbfb96a6676fccdd3ad295c5952a2bf7938e86f86761d9a34bf98b4c42e99c0c90d7245376f5e8560c886a1b8e33fe800e41f59b5ebf60d8de7e82ee02ddd4c78635a104767e14d688196258aa17d7b629dc067deb18c9cef4e26c2913eb092db50c8be3fa7e02a31bf2b1dbabd9a180a2343015881f85056b38c39891c25d81f0a25b437f2fa0ce457178a8f3ef7ed63b067c7ea1fba9aa5d789b7bbb423b572d24924df55026f24d474992fcbb22c4b9a070ee7510f9b501769956e49f59cb4949cdd277a6114f09951f1a5691074d2e5650f06e7ca1c4337b7497c158e294fb06e8e769ec44309bb228c7f72dc64073b483fd6228be25279e0e364d2ef5de5123f774c85fd9473fd124b204a0982c1fc6a7fc2ba3c68a5d2cfb28854eefe62e0e7136ab610307cba488f6cfdc6185f9b7c3c9766d0fc91bb450855edc50459b50e7c2f0d7dc8eef8f0a2b4a3db427dae8187f868d5b576ab050f80a61dbd28e225b6b5c7bad8f7860b08aba723477ddaedd424d04a9e7f9e27dab79024f9f1e9b7efd0c3348657b651822d19578e2c47927427bb45fc0aeda1965e14ecf32ca550fc34c58c1b089a34a5c6eeaa63ae31889715a525c370af95c53077b215d9f1749d0216649b8eac59f65c976e27cf346ee43b36bb09b70ba3f8fa982a1ee24dd6286b633a641926371e6995b0233eef58a679d328da02ac08ffc80b7b578c3fcc8b93cba4107bc43dffbe052c81cf572c491f0dda1d4266ee5aaedfcc4143a021c61b4c4fb9dd7a903f0207d664f11e89267bcf85c99f84aff764cc4e74cacac174a89c1b0d5de1c2fdf8319245261d255e1d7ece0cb63d45c8992e07c8013619e8fdf436a8629f075f61226597f61051ac2dd362ef978f3acf364467ed54ef1f25438356ab67053fe0bdf77825dd11436ddac7d1c16e3fe431b00a66cff28757d9db0808ad7ea1132b37dc8f4f90ec0d2eadc1627b6a2e5cc5e4778186b377efc83ff5cf56839ccd5083ca8fbc381cf3cd1ffa66ba4f1ae6e21282708e31f5e9a5d735439f60cf953237f1858ece4915c04825fee03ba2ddf2d28c4a22f6871337fc7b424cae764538cb7a37c6f1934db3dca367f428e459ab48b4a1e0156c3553c38122cbb6945794c4be549e27a8b028aee56993f194c30d54913025155facffc440128e84c2102e69403056af130a9797337f6e873ec526cfe88e7857659571e31a13410ac9886613a2b0c8c46cb6dca3395ddb7b32528fb45020c778dd24bb623d03dfa9df1fa7cdfc5dc789d02bb68b147fe766ad0e94cd83fbd2daec8d727a588fbfb95fe199d48c4de37e740e5042b1bd7f5884b093d15499b831b6a3c2f5679959027537086c08befe61a14b14988a944ff4aa7684e0a7c380a6f00cc4905381be71a09d13fc69109dd5c36910601c324e8d0165f44624e5b1331e454986d440077a7048a4e17df0f9537f1f29dc213fb3fb433c76af7d9011b865304fca403ff5a181dbb643b7db71158350708a7f8adad65a8d512cefdd36ecfed11c8be94a82ba28b22ca205b56f146d0625d3ed1a143a8dc2d93ae597bc957c9e9e623b43fa33c43d842cfb695ed083aeb47fbe3855a8f9233646dfe4f469e532d228f3f33b560b7155978ab412e60104a08ae807a36459d784731c7127914a45d453a722ddc928aa06c55fc822ef004aaaf1486546fcff277bc7db544e1a985d0c457859201e60e311b637ec8fc98262d096585631e93d456d4cd4f612ed80c68f97ef35fc55348a347c59cca092e95de68b6115f0fd55d14d1e623903242d9d451869cab1efa02c9dd1d673769e414cf30be850aa35d7352d1c6204a47043475f1eac78c250c893bf403f39c82dac33504a31fb8e108763ed38b3450d66ff2828a6cd1eeaa96c8cc443b17dac8001bf19418ac98524971a85b9ed28acf728a502a11639c88b80c68d5472ac8950e32f7a41c92f6bdf8d708638cddc7eca05d77235a189efeaff8de8f49a7d0c9c190de1b79187e4cf1918c6e7c8afca729201c9e09d778c65758840c4a473213a9be1dc07d316a91b8e4f79ef54d81f8784722ec5048a6f0f84663a1d78a418bbd1740046a254d55271f09761d7ff646dee3ec40e9937001109e4126aa99b7fe3193752a317d79ca963c858b7782ba68c1f5cd73f1b20cf4fdfefa6da6b46b877337ddff6d6e823359f33fef26a8ea5"}, {0xf0, 0x3a, 0xfff, "a235da606545bc58e0eab3fb6d6dc74d736603c0dfb93970c3a4cbef6c2fae9b605749501bd1d00f8945d81babeb0f61d3e82863b0cac64b46ee829143f56d3cfc03aae67b2b17518224e1ca350bc7f6760be48364ef8132fabb81bfd1edba43b43d143ff1021b7661f1c07b60497750b9d7d2d1690a6d3699ca0213410d8246bbcb9d37c43779b8d4b6fbb1b219274ec3265c61099dd93943174bcd496e59127b7558b2a8a33639f2ecfd5a326833baac1a026c0dfeeea39cf43addaae0c3c7882116e9e565718ec9ac153d9c5ae88d582fdbd12cc928ed8bfac5f4a0c554"}], 0x14c0, 0x40000}, 0x5e}], 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000f33000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) syz_open_pts(0xffffffffffffff9c, 0x60001) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8932, &(0x7f00007a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x457e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000fc000-0x12)={@generic="e935defa58278e129a9bb1d62b9065da", 0x5}) 2018/01/08 23:24:57 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000933000-0xd5)=""/213, 0xd5, 0x40000000, &(0x7f0000fd8000)={0x4, 0x4, 0x6047a3c9, "cb955e738b16", 0x4, 0x0}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fda000)="26b32a593855fc92c07c239794a37f72be763d4b73a3176acab6ca811d62ca465dcc68d310fd13b8f940bf3e0453bd0071ea7aebaddbbc55452ac919285867616d44ec70f1a60b2f5b4c565c0e72feb3196230ffc35a5fbef60257f1f728ccb7a129ac1dcb131c12e3e76447bf17d61182af3d3e2a2291cf79e177144b16288f1deaf7a12344eb596210e291912a09bd9f1083099c6140ed7cb8c7eb6ca359b8b2aace2358c3a187ba5c4dd5825c3f728a737be35ba9f4445f79aee5bdb2d90483486761672900ee8f908439884874") getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000fd9000)=""/0, &(0x7f0000fda000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) rt_sigpending(&(0x7f000060b000)={0x0}, 0x8) r2 = dup(r1) connect$inet6(r2, &(0x7f000017a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000db3000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/08 23:24:57 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") epoll_create1(0x80000) renameat(0xffffffffffffffff, &(0x7f0000650000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000e96000)='./file0\x00') 2018/01/08 23:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000833000)='id_resolver\x00', &(0x7f0000ad6000+0x865)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006fe000-0x43)="7e0c012db3bdc51542117197cb7973b096fff83c85b255b6164be21759cb788aee3ec9436f8b23315310ebf3d59e2a596c30e167613d7f955db02c7f99930531846ad8", 0x43, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00008f0000-0x37)=""/55, 0x37) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) readlink(&(0x7f0000b60000-0x8)='./file0\x00', &(0x7f0000cc2000)=""/153, 0x99) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000211000)={0x0, {""/7}, 0x0}, &(0x7f0000978000)=0x10, 0x800) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f00004e2000-0x86)="2b807b5af2f4a6f0bf54966489277342a4988301f035b393f2b365fdb5047b209d94825f3e9d2ae8967d95cea10f25f1a5f0a12ac5954090446e3b3623e4629b1d2a677f03c13f0b63cc7f79d7bad072c674e51a635cbd37f11327e681804784105d14e9ea326f50b4610931b791fc63eb648c07efc4bc850b078a34651783a31748865cca6d") 2018/01/08 23:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000769000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) listxattr(&(0x7f0000ff2000)='./file0\x00', &(0x7f000010f000-0x3c)=""/60, 0x3c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a7000-0xf)='/dev/sequencer\x00', 0x414000, 0x0) fcntl$getflags(r0, 0x401) accept$netrom(r1, &(0x7f0000ba4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f22000)=0x48) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f00001f1000)=[{0x14, 0xfffffffffffffffe, 0x203, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f0000887000)=[], 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f00001f3000)={0x0, 0x0}, 0x0, 0x3b90a2cc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/user\x00', 0x2, 0x0) 2018/01/08 23:24:57 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000000c000-0x4)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000012000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000e000-0x14)={0x3, 0x10001, 0xfffffffffffffffe, 0x0, 0x0}, 0xfffffffffffffca0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000014000-0x10)={0x4000000000000000, 0x0, 0x8, 0x4, 0x0}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000015000-0x8)={r1, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000e000-0x9d)={r1, 0x95, "b9de33b94d4a96d18969935ce86569ef01f7d2b609c8d0dad17bdd45b3a9c76d92a726ec0beb8bba788b0a59084d288be0eecbddf2ae02e4a9b7054063c58e74a409617aed34fb33897f3deec9f58ad5da2d52af4deeaefe98267f4bc6131214f04e88db9486aa70c8e0c485a604ece229a341ef0e8b97af558e77d3c7a51c34ddd7f46ae257a43a374cc8c0a071573c3a3d2975f7"}, &(0x7f000000c000)=0x9d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x20080, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000013000)={0x6, &(0x7f0000013000)=[{0x9, 0x8}, {0x0, 0xfffffffffffffffa}, {0x4, 0x6}, {0x5, 0x1}, {0x1, 0x100000000}, {0x3, 0x7fff}]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000000f000)=0xce4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000)={0x0, 0x61, "089f81c15029a70362836def4ef9c7b42c44d3217b0e8961cf8b54a804e21b05e787049d70bfdcc5fb451e9475f4ceccf91501f3726182b1af49ded269f20bb29bbf5d4f3f14e50a7e22da66d36e60d33d74ea97e158fa2d256df133821458266a"}, &(0x7f000000f000-0x4)=0x69) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000015000-0x98)={r3, @in6={{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x100000000}, &(0x7f000000f000)=0x98) sendmsg$key(r2, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012000)={&(0x7f0000012000)={0x2, 0x11, 0x4, 0x6, 0xa, 0x0, 0x5, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/08 23:24:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009e7000)=0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000241000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000767000-0x4)=0x8) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000036000)={0xffffffffffffff02, 0x0, 0x7, 0x1000, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) [ 82.648986] binder: release 16435:16441 transaction 246 out, still active [ 82.656812] binder: 16435:16441 transaction failed 29189/0, size 0-0 line 2944 [ 82.665139] binder: undelivered TRANSACTION_COMPLETE [ 82.679612] binder: BINDER_SET_CONTEXT_MGR already set [ 82.679620] binder: 16417:16459 ioctl 40046207 0 returned -16 2018/01/08 23:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000f8d000-0xd)='dns_resolver\x00', &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000907000)="9c4a3020fd7367b08e0b159544e4f98c9ab97bba3f4bd586e36ede936680a7bbfe29accb7343c72ba9d319fe005c8609524d30d9c4acae3fa911903d1e019082a2ac40b807aae4f04207480a5909e323a3891359b58d424ac0cae0368bd015c929dc8ce227bb73a267f8f2e74ca40d08dcb086bb33d774129cc77a755564f2ae3737cf1f0c76babc0e267101d4e413275bd035bb0fdf14fa7bc2803896802383aa1369ffc9ac7f7a97d9daa877f3b69e4b838443bb5f92fae1cd6219049b499b6c9393064c31b27b50e8d17ba01f4c1041d134dd897fdc7fc056e0831050ce24baf921f1232dd17f3f5573cbcd9dfd6641eacc98485a9a356d36b21d73b8fad14d19bdde0e5c252f4ef6c2494e7e9e6093412a59dc760023b40be8f8a3c446493b8f4305dea3cbd44a19d19250369406003c0218696ef9e10893bc3982a21f1275f08442e274dcb00596f86e38e2ce333264706404cb5d88a6673427ef4a2fe83cf874f34e735f1e3d55bb67b08c4ea7ca495b2d8593e0e7614d5e824174823544c325cfdc910d0cfbd3cef3965f88e826f099f7fdedb83998b11f84d0de25268f6a5a80da9bf5580c992a7ab0aef243c81cb56ed4cce79346aaf25759a560a1941d6c263b66a411b01fed8b82e0d8aaafa2b72e7e9f835cb6dc45082233e58e14b59fd0cd1d7673f1a230d9e428dc2f442102a01d5e30975f882b1716de330243720f771fccf14e7f3fbe37e7649e0ae85d0647db3a02e2d0f52ec2b8aefd2869ab4d695a5a06113c5a03fef7563055898dbcf79d8cd7a547e4f773e88cc650e5b661a7d91a9f4d3484c03103fc778e860280834112cf2fa0c9cf02b43e3c6b7d63846dd86c7beb93bcfd790be8d6c9a2b8b3b33f23fa438d1be821e757484cd07614ce714cbf8aba7a4b5fdec87ed583749dea7c8bd1b71e8b10edf527e12b9566a8a0a2e2defa41e1bb788db402c8b0a3c3100e1de6b522eccfb54ac5781b2055ffdd2a476f4f8b39923efc66ad3c511ad99ffdaf7941d92b9443ef758f0fe17ec1c4a4385b918328de1aed365b415f4970aeafe118f23671dbc75a08ab8742ae20cc4c9dd8c8713a30a20acd7c7e85c7b6cbd6b2c6d31ce159c2d331000b9e7c6353788eb552cba171cfe104be3efa9e88d6e836d9c7671ddd144fc67aea4eab7fe0256e0c16fabab0c510e5f3073bb24fa90173500c84e7a234eafecec4a844e08ee066411d2663121e80529ed0ada8bc61e4d88f30f67bb5a03d51311159e5bd91570af7455d5eae38587c5d4989d38f7e3c6a2ec71d76b4ce02fedbf4c508b77f5f593bd64e16f948cfc45b149005cbad6cff6a85627609aac2bc9c3ec0249612836e3c230bde547f42986c42647b8284710a2fd09deabbd3b37e9cf20077e9b5300bbc7414a81e2ba2775eb5007a76bfb15d72f443a2acaef9125ceaacbaca4a4aa53a248b60ec8b754c4b74a4f71cf59934301f72639189486b6f109bf1eef1317bc477f20a6cdca3abdbb0ad55abe2f2fceb6c2f11aa9402c793d2f3996f56f45faaca6a98f6c23c2bf5bf0c514b9c3e55066c9e25d2c7a343e8367a4b2a6e76f3c2cf4c431e89998808b721ae8bbcc8e24911135525cacc7d7b087cfa1217bbeaeacb8afa7aacf66da7bb9f16dd5a1e2eaf3f2a55d196c51ecc43ffea7a6898dcb7624cdea8b8cb798d61f6468bf8922e88db9f1e18ae870c2fd8771572a319e7ebfe4260ef149399863ff674d8d5357db1c93ff3003bd68be53db97949f3d03194e94be84a999c32531f669e61654001c3da002495145284a3f31ca81b18a19057b4d6ff1a3962fbda0c8d70cad867305b5d115a163750ed686cc9a3d5463d0984bc5804a28ef0f6a8c12a7491eba1abbc9da2874d5b5233bbbc2e6f19501b4d8e6e940d2b97ca5e09f31c64471e380c52e03c465f51cae8b3376d2d1e9839171d77a6cfc8dc951fc26efe301600203cc6deb0a606f1bb9994a6338502044a7e3514b3842406cf8abc75a704d0fa4d95b251e8680fc9727158f6661ff602c92a45aafadb1ae27cb82608f54f947cdce9e93c4aee1292b7993d35a6d7d46b5fd34baf3fb23c990126dcdc813476567ca818e17af7012c66c5abe024b4052fdf2dc30e27ed2c58b733d56f1048f8865dfff9b26000b74c98772619271e1ec1be7bd811f1fa6d64d8ad9833f8e85587170c15ba2adfaaddf6ff3a9b3124824d47a354663b65da59cfbd30cce74c2846516cda21a614d8550c8ce8a938142ac1f75e20d045c1b2f0d3b0e9bb37a52ecbad8d41d11041bc24a92648b5ade7af92c47331dd4128d1d59d165c572e8a22b7cc693790db3859104805305d5fec22487be5b3b8e81d83a99d964a42fcde68f40035eb65265e1827ce635db00e165bc55af8601deadf2b4cf567306448b1bb3558cf96e4d0cca3bd2664efa05420bd0a6f9eb8367f6978ab1bc0505fe432939d4ea9e55e04647c08167c2e58d7934b32416774a2dcf4a4f7990e804bf6020f235d8f6ded63f984f1768476d45a8bb190631562459108b982c525d91d5fb217b0ef4757782f09a8f470088610486b8c6e6f030b581a19f33d777d3e310f09f9b8cbf86c93593ca1b0e5b5fae946313ff878e6552509f1ad758760ac4f479a796ac3bb3820f5dad5057476a4056452bdd05b044217d02b7a1e1f8433d62677c017c31fd04338575f22c2058226fb04d15fc0502590957dc64906f1c65ad2f1d8c3f33882563f3678d5dd585378b1162e83418ea47f7251f6e385d7567914563593d2acd99d634930f535a89f9d916649f54c75473db398a938dde8d2edd16a20de47357d69dc855b3345af6783e5e636de1c84be99e3286b4c93d3f2d65da88d98c8f3b85d0bebbe1669f104e66aec05d84ea33967c87edc00a99c8d6c24ee078d7a4c52ac34a39a701b035a80f4341e76843bf6962a6ca2a91a4de50744bfc1081787e4864f1b465902235d63e51538d9e58f069480859459e4ba250b323eb89df87199b626c03d45edae79d36d655b38e69ccc2a1b633eadb20daa9ceeb9dad5dd71bf6cf77a09711e592064faa8c507bb17860ca912b02fdff3d26a72234b22cc9a71cca46ed3d2d6ee9aff6ffcb3cf211308c817f2264c86c6148b1ee0e1db118360b5c02e76a00ace8d0360c4e8f906048a1ac5341fce0c9100ce28b31d165f840522750ca9f23e0d4632d9f3b29cc3faee66865f2ff8ca8ff163624dda371407e9e4f7fc4f39aff08300ecb96de8912810a33c3638b37e99564c9726215da8e5870a346b3b0265993de18ce2f8762c3282d115ad4fb5306c633eb288d26d206a9afbfba774b92649a6bc9a8ff2036f8b2ac17af313e067826e5465f4399668527c6a8d04770add5b8f7f97e3cf1bb35ab72abedf43036bc7ccd88684164b803d15fc33c358afb5381ef3087a2849d8e8c9da86eab881ee5d8a2f6ef36091ff28aae0494ac396e5dadd199cb21cc30921c07bbe52e35b32823ee199e867768a5a34fea2edf79bc32acc78dddbb13de0539b31e03b4d95243da4b37b20dbab19d747c2722556e1d48fb8fbd2f913de6785159b9f3b55afe304681923b1b7a6d446512d9dff350c511d08a37991d01cc6b8875b35eedfd511056a9856224c3f946ac573ed6d2c6d5b1e37e7b3e11c6ed2ef223aa2dda419eb38860e4badc03facaa9b5f5770e0946598f04825e966eef1de037d2366f4088d182003642828bbf628e835ad380a7cd16c69d9416bcd8739a2ba45e86a0521a76bc8b36d9e7149680506ebce594f5f07c547c00da4fb9a8777d43f68d66d73fc9b4063b3c98240d1bd6e18f5cd44baa44cc07045a7cd462006bc2b66dda4a7500ae60f57544f1434a3d8e63cfc98d10aac55ab47f5214d1357844f62e19aa9a86dc7ba32b7b18eaea0c092abeaad6bef44a29f5b402896c39fe4f0d5235536d5a7f92b1f1d1cdf78d952b909720e2c9e7d03d716d681d9badd0e6820c34bbbd365a826845b6ce1a0276d488aac8ee9a39e09ca5c3f1b53441e858ba80c3c38ff5cec5f9bd0f77bf3d81198464bcfe227326a5f02fe49843a9a1121bf8769ab2457fc529600207af6dac2fb7a73a0a3f910190dbdd210bae307cc256be5ec891627b900ff62c8766cc0aceeb1246c6abae44c559566159e7bebd71c981d0f80cb6a04fa49df111b042172cfe7dd9093bda257daf2a5ccf2cbfb7ee90c09adac3c12a126647e3e35999d704a2fdde78103df897df32770026feccd96c580ff0398d684db305d41a18a2854b813ba9050e2c761cf345b018977787a477d636b9cc979741093bcd127be6d802d3b99b93b11b2c095dd3be025013955100cecce41aedc5e9dc07d4d0c34eedbb156175f0ee69fde860235984d353c584e84d741b227485284eb37eb352b8be1f7b1ffee11c7b757be59aeaf5f010873b1d39cfbb2e7904c8e11b9a51dcb8bc8ae20f494bac82cfa76e3661de7337d36f8e95948b2a963a9702f0912a525a97bb993985348a74e0f6ce21bd19b658ffb4fcc563d58a240f3980256a6c248174a2e8d79b27518bbb22ae3afcd03f9089f9636dbe61dacdda6bc021b60c31bb4312c2216867f19a6ece291320578d853e259b435ff8feccb93f71b6470d80876d79cf015df06c9e09791802bf7c8185f68bc8f802e8dec232a1499b79bd246e5917014c21e10e889eab9b86002f22e7b98e60bdf410945f7c118ea2d5015c8d91f910ca4bed8ed0488a692e2ca6164b83e3e93f1c1077cad5a113eb3c447edf5cf0438314331f7c9e7aec413ceaed5107cb71a0636c3b8c0e376db758e283853c17d24e2c99a30ea67626592935ffad9f4e8716cb0672071527fd15048bd0ea0c6c0a47743ec51b22d05af4b5d56c4aa3524c5cfd052a493adaa3dda97c4747727429b9c38658b0da0f5974bdbe05c59390ab5f624d6cc150d482a042ac3ddbc031909d67fdf2ec5ea638e13d644cbe7d99d120ea09da7d2a6eb455aa872398542947d219fb9733920285d3103ecc4df9270b90095aa70cedae0709247fcea8b2e4f9a2014eb2f43fd1dba66aa67cec5cf9d79c16f5b238ab04f37f6969c8f9fc5c8c4f36144e9cf74b53f5a30bf019670e5110ca856ae72e0b903d4835589b87151f82342a4cfdd7d8e6c403c3bbf683c4d68a4cd0cab6cda7b6a963b8c1c553eb750d34247757956c0b2bc9b90618d64ce6af22378778e8728e0b39fc74ed68b4affd17a9707fff854b46a9e7dfa66ef4a98e62a6a35a336193d9b8089e2a6a1e723b3e0970afc520659ec3998cce829fbde964f20f5d79cb1af3c69a66c25075afe4ab1ed02c78bf1af47eb5d4113b4ed7352882842d735196da1b8fbee47a06d35655647ebb63e890716f50e0134d40feabb7a42fa66d1237e03f34b040e0e1fea6b75ae6523f9bd903e9541048921652b803dc1c8d6ff00381a29c61bfff2f1b4004088010f6c42813d6e6ef072f879fec3824e0f7cc79019b0333835d93261faf0127237450461e4fb9c9cb4f27501d226b02ec7f9f116450813832150d8500f86b4b696952692db6d886907b53b499791dd873f379140ee02d26469801f707328ca107c00351a0aaa1503808c141e3bc1d9f7456110370778b18b73c96b277bdb1722331d51fb2d0b49559a5e5dbcee59769958ed722e7ce71471ec8e654ddda7317f0a5d3a0244429c6480610d79c6afb1d15f55465c42f705fafe08d35965b73fd9da70dde564cbf77da5246b653d05b8fbdb99607b639eda698529766fab232105509a5c68", 0x1000, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000ade000)='id_resolver\x00', &(0x7f0000f51000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009cb000)="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", 0x1000, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x1c00000000, r3) write(r1, &(0x7f00000a0000-0xf6)='H', 0x1) signalfd(r0, &(0x7f0000b5f000-0x8)={0x8001}, 0x2eb) fcntl$setpipe(r1, 0x407, 0x0) timer_gettime(0x0, &(0x7f0000c12000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000436000-0x40)=[{r1, 0x2101, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={r4, 0x0}, &(0x7f0000830000)={0x0}, 0x8) 2018/01/08 23:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) poll(&(0x7f0000d19000)=[{r1, 0x0, 0x0}, {r0, 0x25a1, 0x0}], 0x2, 0x0) dup3(r1, r0, 0x0) 2018/01/08 23:24:57 executing program 5: getegid() mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x4) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f00004a9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c0d000)=[], 0x0, &(0x7f000099c000)=""/0, 0x0, 0x0}, 0x3) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fa5000-0x78)={0x1f, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x264, 0x6e59, 0xef, 0x9, 0x800, &(0x7f0000fa4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x0, 0x68}) getpeername(r0, &(0x7f00007bc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fa4000-0x4)=0x58) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fa3000)={0x0, 0x0}) [ 82.700381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65534 sclass=netlink_route_socket pig=16465 comm=syz-executor7 [ 82.718975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65534 sclass=netlink_route_socket pig=16465 comm=syz-executor7 [ 82.740178] binder_alloc: binder_alloc_mmap_handler: 16435 20000000-20002000 already mapped failed -16 [ 82.749716] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/08 23:24:57 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x2a8, 0x1000}, 'port1\x00', 0x1, 0x80000, 0x0, 0x5, 0x4, 0x489d, 0x200000000000000, 0x0, 0x5, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f000000b000)='environ\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000032000-0x48)={{0x3, 0x3, 0x5, 0x3, 0x653}, 0x3f, 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]}) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) syz_open_dev$tun(&(0x7f00007e9000)='/dev/net/tun\x00', 0x0, 0x101000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r2}, 0x14) bind$inet6(r0, &(0x7f0000d75000-0xc)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 23:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x5, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001d2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000440000)=0x9) 2018/01/08 23:24:57 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:24:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000016000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c8000-0x11)='/selinux/context\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f000071d000-0x7e)="08517d25c6ab51fee5e32f2439dcd500471aabc4dd2f212e1f40b9685770c8d5ff5a3eb4a18a85f4cdd3222766ac2fe73357c22aa1ac51df26081bcb6244c60e3e12374bc311af93cd55a4b3a15fcabcb9f9d9ce5db57e6f9502f365197a4056be099d68254ae2d70ef60d64f9c650fb525f5982d5be874900480570672b", 0x7e, 0x1, &(0x7f0000d63000-0x10)={0x0, 0x989680}) syz_emit_ethernet(0x32, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, ""}}}}}, 0x0) [ 82.749724] binder: 16435:16460 ioctl 40046207 0 returned -16 [ 82.764541] binder: send failed reply for transaction 246, target dead 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) mincore(&(0x7f0000259000/0x3000)=nil, 0x3000, &(0x7f0000632000)=""/81) r0 = open(&(0x7f000007c000-0x8)='./file0\x00', 0x0, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000153000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x99e, 0xc, 0x400, 0x0, 0x3d8, 0x8001}, 0x8}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/08 23:24:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000014000-0x8)={0x0}, 0x8, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x90) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000699000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f16000)=0xfffffffffffffe8c) sched_setattr(r2, &(0x7f0000826000)={0x30, 0x5, 0x1, 0xfffffffffffffffb, 0x7cf8b627, 0xe03c, 0x7ff, 0x5}, 0x0) 2018/01/08 23:24:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d74000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000763000)={0x0, 0x0}, 0x84800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00006ed000-0x2)=[{0x8, 0x9}], 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000694000)=0x20102) r3 = syz_open_dev$tun(&(0x7f000041b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000957000-0x2)="fd90", 0x2) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000202) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0x1f, "ed7cc47f4baf17b8e35ee7776849"}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) seccomp(0x1, 0x1, &(0x7f0000539000-0x10)={0x3, &(0x7f000061d000-0x18)=[{0xfffffffffffffc00, 0x3, 0x3, 0x7}, {0x1, 0x0, 0x10000000000, 0x8}, {0xfffffffffffffffa, 0x1, 0x3, 0x100}]}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:24:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029c000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001aa000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x6, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000013000)=0x5, 0x4) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000019000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000011000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000d000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000019000)='/dev/hwrng\x00', 0x80000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000001b000-0x10)={0x1000, &(0x7f000000f000)=""/4096}) 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000095b000)=0x0) fcntl$setown(r0, 0x8, r1) [ 82.800815] binder: undelivered TRANSACTION_ERROR: 29190 [ 82.877695] device syz1 entered promiscuous mode 2018/01/08 23:24:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8, 0x0, r1, &(0x7f0000005000-0x8)='./file0\x00') linkat(r1, &(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00', 0x1000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000011000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000013000-0x40)={r2, 0x3, &(0x7f0000013000)=[0x5, 0x9, 0x4], &(0x7f0000011000)=[0x1, 0x4, 0xffff, 0x10000, 0x1ff, 0x0, 0x1, 0x0, 0x7fffffff, 0x5], 0x16, 0x9, 0x401, &(0x7f0000002000-0x24)=[0x341a, 0x4, 0x87c0, 0x4, 0x79, 0x807, 0x9, 0x7, 0x2], &(0x7f0000003000-0x14)=[0x7, 0x4, 0x3, 0x2, 0x3ff], 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:24:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ecf000-0x10)={0x3f, 0x20101000, 0xffffffff, 0x8, 0x7f, 0x4, 0x99c, 0x2, 0x80000000, 0x5}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e880000000ff0000000000000809", 0x29}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/autofs\x00', 0x8400, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) 2018/01/08 23:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000d71000-0x4)=0x0, 0x800) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bdb000)=0x0, &(0x7f0000bbc000-0x4)=0x3) pipe(&(0x7f000088f000-0x8)={0x0, 0x0}) ioctl$TCSBRK(r2, 0x5409, 0x40) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000923000)="2900000021001900013d3500000a00060200001600000401ff0000040d0013005c00000024001f0008", 0x29}], 0x1) 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000071e000)='keyring\x00', &(0x7f0000e12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f76000-0xa)='/dev/ptmx\x00', 0x40800, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000415000-0x6)={0x0, 0x8}, &(0x7f000031a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003e7000-0xc)={r3, 0x7, 0x30}, &(0x7f0000af2000)=0xc) r4 = add_key(&(0x7f0000c2e000-0xd)='dns_resolver\x00', &(0x7f0000747000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x24, r0) keyctl$unlink(0x9, r0, r4) 2018/01/08 23:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000603000)=[], 0x129) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x0, &(0x7f00002c0000-0x5)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00000b1000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000c82000-0xe0)=""/224, 0xfffffffffffffe8d, 0x2000000000000000, &(0x7f0000a8a000-0x10)={0x77359400, r2}) mq_timedsend(r1, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/08 23:24:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="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", 0x1000, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000002000)=':-\x00') creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) chroot(&(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/08 23:24:57 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8081, 0x0) splice(r0, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0xd4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x7019, 0xf3d8, 0x101, 0x9, 0xee, 0x4a, 0x218, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xffff0000000000, 0x5, 0x1000}}, &(0x7f0000008000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @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]}, 0x5, 0x8}, 0x98) 2018/01/08 23:24:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000001, &(0x7f000001c000-0x3)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000001000)="969d496afea5d4fce0dab55ca2cf3a74616ba1bc888b0db7230d9d325c64bf3abaa931828591fb309afcaf79185d81828a03dad4b299519116c8443662efb6e7ab4a12d0ae37d90f8cfec6d2e88f77d35714a2bd3429620d3f07e58559b72dd5567cddd14a71f032e015") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001d000-0x8)={0x0, 0x0}) 2018/01/08 23:24:57 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000417000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00006b6000-0x10)={0x8, 0x7}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_x_nat_t_type={0x1, 0x14, 0xe6, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:57 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) pipe2(&(0x7f00007c7000-0x8)={0x0, 0x0}, 0xac2b8c79cf501d98) bind$netlink(r1, &(0x7f0000ba6000-0xc)={0x10, 0x0, 0x2, 0x80000400}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003c6000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000b1c000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000092000)=0x814e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/08 23:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x1f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000adb000-0x11)='/selinux/enforce\x00', 0x3c100, 0x0) 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00001c8000-0x41)=""/65) 2018/01/08 23:24:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x8000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={r2, 0x80000, r1}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000105000)='/selinux/user\x00', 0x2, 0x0) bind$llc(r3, &(0x7f0000001000-0x10)={0x1a, 0x8, 0x1, 0xffffffffffffffff, 0x3, 0xa000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$setsig(r3, 0xa, 0x2f) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000000c000)=0x81, 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0}) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000005000-0x4)=0x2) renameat(r3, &(0x7f0000650000-0xe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000011000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/08 23:24:57 executing program 7: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x7, &(0x7f0000f41000)=""/86, &(0x7f0000f42000-0x4)=0xbb) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f43000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00001a5000-0x8)='./file0\x00', 0x0, 0x88) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00004f2000-0x4)=0x80, 0x4) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000f43000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x2, 0x10000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) fadvise64(r2, 0x0, 0x8dd, 0x7) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000)=""/188) ioctl$LOOP_SET_FD(r0, 0x1269, 0xffffffffffffffff) 2018/01/08 23:24:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f3c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000dfb000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000083f000-0xc)={0x2, 0x4, 0x3, 0x0, 0x2, 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc9000)={0x60, 0x0, &(0x7f0000438000-0x60)=[@free_buffer={0x40086303, r1}, @increfs={0x40046304, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f00000f7000)=[], &(0x7f0000a6f000)=[0x78, 0x20, 0x78, 0x58, 0x0, 0x18, 0x38]}, 0x3e0000}}], 0x7, 0x0, &(0x7f00005db000)="ffc82b60e1eb28"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000049f000)=0x0, &(0x7f0000c1b000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000d6c000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000c56000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000098b000)=0xcc1, 0x4) [ 83.132085] binder: 16572:16573 BC_FREE_BUFFER u0000000000000000 no match [ 83.139183] binder: 16572:16573 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 83.146874] binder: 16572:16573 got transaction to invalid handle [ 83.153722] binder: 16572:16573 transaction failed 29201/-22, size 0-56 line 3004 [ 83.170150] binder_alloc: binder_alloc_mmap_handler: 16572 20000000-20002000 already mapped failed -16 [ 83.184749] binder: 16572:16573 BC_FREE_BUFFER u0000000000000000 no match [ 83.191741] binder: 16572:16573 got transaction to invalid handle [ 83.197955] binder: 16572:16573 transaction failed 29201/-22, size 0-56 line 3004 [ 83.206145] binder: BINDER_SET_CONTEXT_MGR already set [ 83.211613] binder: 16572:16573 ioctl 40046207 0 returned -16 [ 83.216422] binder_alloc: 16572: binder_alloc_buf, no vma [ 83.216441] binder: 16572:16575 transaction failed 29189/-3, size 80-16 line 3127 2018/01/08 23:24:57 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fff, 0x5, 0x40}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) 2018/01/08 23:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000f38000-0x1)="") ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00007a4000-0x1000)=""/4096) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000db4000-0x8)={0x0, 0x0}) 2018/01/08 23:24:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000529000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000047e000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000567000-0x10)={0x2, 0x8, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) getrandom(&(0x7f0000f09000-0x4)=""/4, 0x4, 0xedecad10431c7c32) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00009a0000-0x3)='9p\x00', 0x0, &(0x7f0000054000-0x1)="b5") 2018/01/08 23:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca6000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x20) 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000033a000-0xb8)={0x0, 0x2, 0x47c05ebf, 0x1, 0x2, 0xa000000000000000, 0xfffffffffffffffc, 0x0, {0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x98, 0xfffffffffffffffe, 0x80000000}}, &(0x7f0000f57000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000428000-0x10)={0x0, 0x8001, 0x5, 0x8720, r1}, &(0x7f00003e5000-0x4)=0x10) sendto(r0, &(0x7f00002ac000-0x4d)="14000000100ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) 2018/01/08 23:24:57 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x4c96, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x2, 0x1, 0x0, {0x0, 0x1c9c380}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000000)={0x0, 0x0}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x401, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0, 0x401}}, 0x8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000007000-0x67)=""/103, 0x67}, {&(0x7f0000007000-0x50)=""/80, 0x50}, {&(0x7f0000004000)=""/194, 0xc2}, {&(0x7f0000006000+0x128)=""/127, 0x7f}, {&(0x7f0000006000)=""/211, 0xd3}, {&(0x7f0000002000-0x9)=""/9, 0x9}, {&(0x7f0000006000)=""/218, 0xda}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000006000-0x24)=""/36, 0x24}, {&(0x7f0000007000-0x66)=""/102, 0x66}], 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000006000-0x8c)={0x5, 0xb12c, 0x401, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000749000)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xddf2, 0x2, 0x1, 0xb, 0x31a8, 0x5, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d71000-0x4)=0x20) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b3e000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b41000-0x8)='./file0\x00', 0x44) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000b41000-0x2b)=""/43, 0x2b, 0x100, &(0x7f00000c5000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000)={r1, @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]}, 0x80000000, 0x3}, &(0x7f0000ac4000-0x4)=0x98) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b41000)=0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000057f000-0x60)={0x0, 0x2e, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b41000)=0x0) setsockopt(r2, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) r5 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000097f000-0x4)=r5) 2018/01/08 23:24:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000f52000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r4 = syz_open_procfs(0x0, &(0x7f0000f9b000)='net/ip_tables_targets\x00') sendmmsg(r4, &(0x7f00005aa000)=[{{&(0x7f00000dc000)=@generic={0x10, "f9b5d87da615240baa8f6f75453e5fa03bb524cf042956c088b937d4331fc60ffccd18a4681a921d5f8942da9923dc9b2f0fd636bb82aff281190218775da69a5d41bd2c2f0ab4564b889518d52f3bf16a17d6bbcb5fa54fae5fac99e502ee1c402c59dd69419043b295384258d80cf28dabde7da35be3cc7a9c334663d6"}, 0x80, &(0x7f0000f4d000)=[{&(0x7f00003c1000-0x6)="0c40fcd229aa", 0x6}, {&(0x7f00002c3000)="", 0x0}, {&(0x7f0000ecb000-0xc2)="cda71fa73f74f956a958b5fc4782ad1ff70832dc1381093c730f057862598225682904df6b9999e888a65cf5e3b6d85a694b7d9791295a5490f6c5d29d21b20e2744fb200d53a060082382d47bab09dd16e020e0c8ee7d0b7c0a2f0406e6407aaf7490122ee7618c28a7987e5408aee26054815bcff760d10d3eb4277df3a9406e8213f9e62fe8bcaf8d3cdfcf226f8b610c05366a47f6059cf2c60c9d72f51096faa1802f3305dc400aabd935a40cf6161946ff6b6de3fed4ca2ee57a9654380a5d", 0xc2}, {&(0x7f0000cee000-0x51)="8926e02e54099c8003db2194119866397dfc63f8d930bc498cda948a12e5bd0247a0687af01073be0b2a6588a55b5332318f46dff01aff96ee4da30a07910e15449524d81580eef914cb4a1cb3071ffe4b", 0x51}, {&(0x7f0000d4c000-0x97)="7b79d998d1feb29b0eccc5ba19e8038f349d98504c559e5d6f6fed52813e5c2a896d2a80bf00d88fad75c4c977bad2962a52fd57a7f17671fe4f10ca3f2d2f15599058d8fa113a146b6b934fb90fd298e750d47ed9d6d6aeaf982783ca3efe87c481fd8e822611edbbe509b04574b1ef7710a142808dfb473c1ed3b847f1b16f82799c822a9d55c8dc7ae40ceb4c1b67a6105cb34073a6", 0x97}, {&(0x7f0000563000)="706ad2b61bd2e74b488424f374ce80066320ac7843b5ecba0afdc054f1c5db05fe5833f2418b95586845b82d487ac97c9c424b4f67ec63d764ab09999d77af3fb0ab9222b08c4467a11cb8f9cd8fd0030c1f24b4ed3ad63823ddc14906afacfa93e0e09449c32a", 0x67}], 0x6, &(0x7f0000093000-0x1308)=[{0x1010, 0x6, 0xffffffff00000001, "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{&(0x7f0000997000-0x1000)="a144f08fb63e46a34761dc4aa1636ebacbfc731111966e9ae486f6916ca84cd8c683b50b214bb1faa4104cb6706fdfa98354c6f0a787a0d768c15b1a466302075ba7de577df60ad2b73a7a1168a413679c5a0a3490becc6c3274e580b8755578504b8235e6b3098b78e44ddb301a9785fabf86a741ccdaa60c7a47a959233ac1dee7937f7687302471fcf0ef74244a694030698b18199b4e507d57a231ea917bfcb448cd42e029aff66a136042b3cd95619e4610957595a625f9bd563c42ec58a9a8d1a391990a2830df670729c107f39537f3e10c652182e535ab66f70b2526c7c79844fff9cc8cd224b9ef3c0a1de043bf2e11f38766b06bcb446d10598c2432194472e02274be7fdfee736988754e22e168decc3f3c6edebc657627937509b68ce93142d2e75012f7cb81da1e6b5266c4b1beeac343a9b184aac7ce16ab6178a15f6814fa39d07bec825ebd6f31a6f9dfe47b07596fa3939d8b2cd4a63e73656db24e948a9c431a532cffe4960e492e0813ecf733c024104e4f83c5ddfb8eae11d5caf4437b1214254b947ddb0c28123d464644ca5c9ce4e636904114ac7de031b56d225b511be23b62a5a134316a39c616da6117b4484bbc9f163402d8d3009dc24f84132e7ca7f28b21fc84bdcf4d77ef7d6caea64b8dd2f5bc8ee1ee9f08e004b101858ae627752ac272c8277a1a0c5c11217531040482dad680cdb33410714279c7de6dda6b8290fddd87df8b994b4afcc3d3d71b5aeeed3182b7e705a96484bf4c44a0dbd7dfcf01c0bad871a25a99d5868c37cf97c7a1719100b38ae645fd01068f84ebe2aec797865f2ee8c642a06c73fbc8dc1e2dabe3f6a12dd3eaea6e9aba4efcb6056fe82d8f4260096fd97fc3e5022580c911e498a7316ed4cce4133438a82e64355d04bff2a4877fe374017c51951be4d4704091f77fe267d0f195c43c4e9d13d75ff89f35547b48d8eb65462ceec78390c7bc1b1af6ad81b6bcfcfd8d6ba22c2d9897d031cb88d2928645041b5fba3af7ef9be44537459cb6e1f666059dd318477dc16ae1d84b2fcf726c1dca9dd4da637f185cad0344242f62d99ef24b25286f17e31c8a4d6315d35782d8ef5d8593d329d9cd3fcae088346aefdc96cefc07fbc2f516f289aa7c3d9d4691246ec786118346c70ce6e1a0383b9e99ce521909f351b7dd7baee1f64a1457f1886c3fefb6261cd7f1128460010bb5818fe7ba47bb0da0156b6bf050b453c83adaf6bcdb736ae60fc0054c1695590ac196cc5237789592bfb71384d5987ea3fef87c52dfe8df24d2d69d06ff2042dc15768b6696d057cffe002826dc47b46d9d1dacf230b1628ccd4573c7e0b68a39fad0c831e2d7bcc7a1b22940db8ac9a9f3304d90b37a7d1b5cad2d5a36e367513a489672cf60428318bf525f58d9fc273b316139b8fe7e0e027e8d562c6085e08e781cb8b616c624b990df6e7eeb453d3bb6a79470e40e2e171f622164b396a607ec1dd92c855f4bd551fd992e0024e85b8b3d1989d9f07e84f7e129b35d424e4716ae55eefb3c45b88f3460fbac954dc00eff571d8bce2838ab2fe3f2688c8e1ecff547ab724723fa5fd19e1eab4c08785566031436a83e22cc52719ab43913157f7bd293ba436ca7ca9877ef712f2f904ece9ceaff1a0623bf6b9d6a1b967fa98d7d67348eb077ab320486cc42c1ae4f113f6785c37c3ac5a02efc11c6b54f27eb1a63f8a0998f1c0fa67d37ba354e1efcf649fbf3bc556fd221fd0dc09dfee29c5fb2c5117f3d0e0035ac3dabe5e4a3d0637a4740a1d47a98a2ba30496fc16489ce741117f71d4357fad62e17c6cc0c7c40a0497ed2e23fb03e60243be742cba659d4c2097bdf5fe3a834b4ebf89ac166a658d01c2043900c97995010f68aedf85e5560079b5a5f5c4310f925c95f19e4eb89b96d1498f3bbd458905e86333f0b3328c6356febb2850f44b64aeb647d7c54891bd44c1463c5405ad3889a299e46516efed72cbf31ac77cfaf37facb37834601e317010a788dab39b02a10c8fde367d78f3cb7f781d1a162e87f72870816cd6d1e5bab8768beb76588d7f7423d37cb8723926491a530907eb1648ff02a1ea7f5d66386a850215cbd1391c4f7e4eb4f2dc190857b0d8257f6968c639bf65eee3f9aa4365113ac0634cc8088fb5b2f36fa4b9e0f9fd4a3be7e01e4b60cde117cff2573a3c562b71fda8cb850c09dd4ad22770545749468f11aeaede5da7318370c4e3f24d88d8c3ede181c3d32e358d975b913a03903e26cef734d3831bb4f321654de159dd9ecb36f717f0657d8369da29f8091cd29d22a5243d69cc2e9e6a0a30cd563860a14a774f74cf0f2509b55810e7a1f2166605e6e5af771f6b4db5fda48ef55b0b612d52a2cf28542e1e6d834fd205db99aaceea7e64577d0d7fd3b85635e64efa3b1b593cb740d9157fe5e78df657ea5e73a5dd510d4df7098a43be0bdcbd1865df8a22a33eb77a46fa5f03ab01acf2d73e9994b2e43c05545b3873a2cdc97a93b7820c1122c0c0d2974c623cd4a1be1841832d3768d2ed80d9a96bbbec8d8d43f03a0cf45b734def7f874759fbf03bfd508355694c2066fbd931ea816335bb446b565feda88ebc776d2cafc1ecd7c33d9c2397c8afe01e00246d320b65ae71bd1a59c9c39e20e9cbb8ac4432e4bfb59f4d3c3e186374b12d318d6e6207262d17e67334e8e2a19676842ba62ac88b4c36ab3495b5fefe7b259f7f4269e2ebeb02efdf9af7e51815fee1230c0e1e34ab40dfa22cf50f6529f26cd6f91a211b950756e047e066c79b7dc0a2502bad2491775b3f56cddb6d98a0dab87794d2b7ae16a2795305eabfd7eb6ea123ab7e98a0233d4c851612eb6af27b6a7d452b12447ba1e2249763e0cbe39ad8b1776e3d4197bdcda084085b41423f6e1e47e78d284a03b7dbaab6ed06c0fd822ba4e22597e05d0815134d4a85efc9eed4bd8266753e131c548e859baeb5a0dc0e0399caf69379eacfc8b3d24e225651165a0541f90dfe0f605fc12fa5c0f39411ebec5fabcbe8f249e81f0eeecad3889eab7d1115e1014ae4f9ad7f8e9e7813b4eec66e6f7396f811e3b73058c80a04f09a1d1604150a89262789c22ca0a326dad3a3e67c2939aed6cfcb6833cae2129849ef78123a1c069934e564e2ad5c46f0f1134dfe2239fc14854a22e639e7cae32d81e59542c1c27edb9cea92a26632d95f46c4de041c996ef27cfa1b25916c45b290c9a411508fff443e770989600eaa5f4af6bbef4a9c6088fee0fe3bb7432ee75dbd377ca3070a67d4d160b12816fc14afd1dbabefd118e8f8bde69104ab9df8520a9b776a7fab43cac781704ecd99d65a753db3c7a7df48ba9af009fe147edbcd045eae1585fbf29974a4d56ec89dfb0bc35a4a812b36d932aea07f7a6f5ffe697993abf5f5f6955b5cee6e522ad29a9ba91e667466b4312a146b57c052a5182481b2dad9f6e5ca6263a7b5f4b9c6dd71e04390489241c61797d2511de532307215939683037264f0b533fc7736457d09a5076f764a2f0cb9a682143acab908174055d4a56ed50726d0a97a659de5bba8ce1c307757886dca08102211a8acbc4b31d7cde3b781441a82e90c489d6a63e74c1a73c38d74feb9587976506928db6adffe02df927cc7508a6ebede176ecc1bef3482bc09c4e5c56d824b799fbbcedc5df88e2532d6f398d099553238470c91023dc8c3ef95ce2f25ca0ceabc02b4e8aef0efa5fc4f4329867e8ad2af9bed090e9c0c6bc61a044ddab6e4337d108578340d6e026cd5fdc6496f9e01a60442240159f0a40b0933dfd14cb84d26d854f110e73172d8e539dcc8ca0c23de663ee31b153cb5a9bf999ca0860e171b13dc2f7aee41afb8f202e5bd68c5e52fc12e801dd18c88dceb8163df70177505d1c29e1f8618aa5b43cc7c38350a37efa98f7676c3ecdcb7529c377fa8a37f663802c1bce316c99d8f023ff6b8c358fc7c4092c76b016cba875cbc4e5ddb1ee0e749dc0976368a5cb26a539c05c5bd415a4c196902380ef417c6fa36c45689c134e0b1a131f6552ad551d0681ff87e52ff0293aa621517843553eda3f63ab177eae7d645238e58b333d44538af2a0b950b5daba49e4b7c06753e2427b235ce0186e99a408b4f13762deee5ae9bef0b2f81b05753effd3f1b45ceabacda74499f9e664cbf78c4605f5ed40b61518b75e70d32da3ec4bee95211afc4ccc2b820a2aa234331b93ab2a19c590e4185f4c6a5061f9f89c57f6cd68224b1962cd335452e3a9823b9d7727f6246ee523dd23257a06d6bac860a7f5e8c7dd0e790056cdd07de012951ade3c281b50fef359d6d4643b9e3155d2bb90b63969a0257c6a89b2cfe66365dee04ef1f7801f03ac501645de0fee368fc80a9697c00e5b030807659719c6f4da796e3fb4ea7a3b129e47f7cedbecde1a95ddd98af69e08a31a11b0f3a346b7845cca8d84fd6d6a04ed82bebd223f0c8e70bcda1fd3cbeaf0f833460762da9a76dddf8ddc5c892e6905d2cdda2d8cec33748e85bf35c77ea158eb6fe6e1e4fe20530060edeaf44f20cac90ac3f787a783cb4062d8e09c56e4c47889bf5d1db2e6aab28954b264347a557bc8fb321df4e24f0dcb5da23c535b961e73a8e53ace7c7dc42d4587e21342e794987424bf2146de27bb342283b0a8af91abca18e52de08d364986936aae3b3d3c31beae916560757a35c1e6595ed5cb871126334d166fce4ab1e5943f2d83cf679b9bd1c37b2d6caf06083578217afdad326ec00850c1347d475d5a435efe82039f5cff8605c2a6ee97032ce505720802c724e9aa1e4ab46dcefd89612a3e32e2d6ba2019f7ce4f04405948e34a1cf3fbf75b7dbaa374343ce27f58932746c50ed7079df2fd1b661f5cfd80c8ce96051821d8f440ac518621e3a2c5b7c6068687db98218705509896559fc82a57fb38487887274abf8d0eff7da62c6b8ef79d142d6479a6016aa712066c962d87905a6eea629f3bd2e519b2ecb9b88cfa430e8f39781e2339a16d312018ff548957dbe17bfc401b4b684bd415fbeb389c68062064d86d04301b75ae5146d26096314568de65f2ca25118b8f3fc6a6ffb8ab401be90b1ecfa40c3c366dfcfef70d61d8214a451d0d61f35563d375ed595544a078b409298868f7b71d44246bd344b4cc52817f6e94a1e3fece0ae701203fdb476d3d66553e7dd9da6ba7379daede94c8e5b1bc1e85f8d71c40fcc0784c909a3238da064ab4496b7fcad3a38db497304e2aa5f1ce92cd7789a6d44778bbdb6cdefce6fcc4d35b412f60acda41ce5ae018377b7fdfd80b621a261b530c332f457df7069bc733d9304ae91e5071175b872be31c903e141ddf4a35ef62f5c4968c63274818ee8c6e46739e712180372d532f7e761b5d1c438da2ce1f0b0c4f755421e6a57284e89f16a9adacf597421c60e190e0c1f520ebdacefe0203aa06daecac0d641183e7ac741f56ece203f95a4fc9b3c4ce46ec4b21d06a7cf4df113af5f570966f043f533f1b1197f5f89e0105d54b42cdee5769f52e01a3d88f1a0f81f1fd112f11d4f4165d3490f14160f50a63589370b36bad4b248b503c77cb32adfb6380838099b36586234831389ac78e4865a79b0e9a767ee8c6282ee7ecb31934ed86a477d354736620a9002c7d2ee46fa520cfa6e31d10aefd5d353c6b0d8dc2eef29b99d6a65a665a7f6437564f2240745383566aa80d6c2d6877e4995d209503ebba833c2f83ffa6326f2bc35b9ca585ff3d599adef468574137d9", 0x1000}, {&(0x7f00000f6000)="97a2636cdc24f86de835644aae9c9a6dccbd4375ae16", 0x16}], 0x9, &(0x7f0000bba000-0x270)=[{0x80, 0x0, 0x0, "99313297355b9770044c55ccc6270b0fa56efe3d69df032be2f27f8eb953f1827b49696916d7706cd68b4fa89f13300c832d940708253a23b0d21f73dea37f477538254b55eacf6203fa36e680a59dfb36f0f90c35264c64b13f5878ea8291884e33842c0acf46a89e90e1"}, {0xf0, 0x107, 0x0, "6706fc6ed02476922d9c2deb93022ba07f6cb56df53818b653417008ab216c597551ac0c760e24bdf87b5635fbe41a00d57274ab102092aec29b621bf8b0c8f0825a1b7a9d389fd627d840d0f62b7bc9ab4b3bf4b94c50b3b82ad3eeaa2b07303a988c81c410b4dc0d5414328205332756ec558bf66faec587023f4c791b65a9c7a5a23535009674bf983477c5f0bbad659d91a0336d85d6d5c8db37605dc8bffb5ca3af5f90bb9c4064992d90dc9c516ce7551f89ff350d308773fd8fcabfbd8afc7ce3f1be2a66514dc025a4c549f5e89805fc19d0bdf941dda683f27c"}, {0x18, 0x10e, 0x7f, "d6927ffe30"}, {0x60, 0x113, 0x1ff, "54fe8667606e7a227a66b5addee421a81a605091d58c93b4b249ca5d288d6cc02e3f057aae12ac917c7de57fca2d2f1487d162490c1676bccee51dc0e1bb6fe184cb92acc617c8fb39"}, {0x88, 0x10b, 0x6, "5638e702b68937ae1ebfee006eb7e2df95fe99d2df6b8ca1c419d9d4d41b285aeb9fe0b95c28a82dc48b0bb24a6eee13c0ea45def024cc15082ce281a483d06b87ea3bf9268ba0a8a3e0ec01ac5b5f4ddc4368884c236f9d09d57cfa4b6223b96465805ce109fa6eb00598a6d006d71a512b78feedc1ec"}], 0x270, 0x4000840}, 0x100}], 0x7, 0x4001) 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007c8000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000ef000-0x10)={0x0, 0x7, 0x8001, 0x1b5}, &(0x7f0000a7e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000788000)={r2, 0x1000, "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"}, &(0x7f0000f58000)=0x1008) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c09000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = socket(0x10, 0x802, 0x0) sendto(r4, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 23:24:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000156000)={0x0, 0x1000, "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"}, &(0x7f0000d25000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000086d000)={0x1ff, 0x0, 0x8002, 0x4f, 0x4f2c, 0x1ff, 0x3f, 0x9, r1}, &(0x7f0000b3c000)=0x20) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000055c000+0x758)=0x0, &(0x7f0000109000)=0x4) [ 83.232738] binder: undelivered TRANSACTION_ERROR: 29201 [ 83.245780] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.253520] 9pnet_virtio: no channels available for device ./file0 2018/01/08 23:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$int_in(r1, 0x5452, &(0x7f0000a5e000-0x8)=0x7ff) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/08 23:24:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r5 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000728000-0x4)=0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ec7000-0xc)={r1, r2, r3}, 0xc) rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/08 23:24:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xb, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="29f5cf89c510", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="30269e66eb20b55e4cb0d5b3d2d34740"}) [ 83.284828] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 23:24:57 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000018000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x3f, 0x400, 0x0}, &(0x7f0000027000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000)={r1, @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]}}, &(0x7f0000020000-0x4)=0x8c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r4, &(0x7f0000021000)="f0", 0x1) r5 = dup2(r3, r4) recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x1f8, &(0x7f000001b000)=""/0, 0xdb, 0x0}, 0x2) recvfrom(r3, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f000000d000-0x10)={0x3, &(0x7f0000008000-0x18)=[{0x0, 0x7, 0x2, 0x3}, {0x8, 0x1, 0xfffffffffffeffff, 0x5}, {0xffffffffffffff07, 0x795, 0xa3b9, 0x6}]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000027000)={r2, @in={{0x2, 0x0, @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]}}, &(0x7f000001f000-0x4)=0x8c) close(r4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000000b000)={r1, 0x3e, "615fcff79a73fa829c99192a6a1541f2f4dc2773f3ef46a85abbc7ffb9457718cb95344319fb7b10c5dd55e20eeebf761c0472453a031e4e174ffba1917f"}, &(0x7f0000028000-0x4)=0x46) 2018/01/08 23:24:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bc4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaaaf, 0x2, 0x2, 0x8, 0xe67c, 0x0, 0x7}, 0x20) 2018/01/08 23:24:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4, 0x2000000000000009) r1 = syz_open_dev$usbmon(&(0x7f0000854000)='/dev/usbmon#\x00', 0x3ff, 0x8000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000389000)=0x3) write(r0, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) 2018/01/08 23:24:57 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000-0x8)='net/dev\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffe000-0x80)=[{&(0x7f0000ffd000)=""/4096, 0x1000}, {&(0x7f0000ffd000)=""/59, 0x3b}, {&(0x7f0000655000)=""/62, 0x3e}, {&(0x7f0000ffe000-0xde)=""/222, 0xde}, {&(0x7f0000ffd000)=""/4096, 0x1000}, {&(0x7f0000ffe000-0x1f)=""/31, 0x1f}, {&(0x7f0000082000)=""/105, 0x69}, {&(0x7f0000ffd000+0x576)=""/242, 0xf2}], 0x8, 0x0) readv(r0, &(0x7f0000ffc000)=[{&(0x7f0000ffc000)=""/185, 0xb9}, {&(0x7f0000ffd000-0xaf)=""/175, 0xaf}], 0x2) 2018/01/08 23:24:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x2) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$notify(r2, 0x402, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000538000-0xc)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/enforce\x00', 0x400000, 0x0) fstatfs(r2, &(0x7f0000e56000-0x40)=""/64) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000f13000)={0xd8af, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x401, 0x0, 0x0, &(0x7f0000023000-0x10)=@common='rose0\x00', 0x200, 0x6, 0x100000001}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) dup3(r1, r3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f4000)=0xc) getpgid(r5) dup3(r3, r0, 0x80000) 2018/01/08 23:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/08 23:24:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) read(r0, &(0x7f0000147000-0x6f)=""/111, 0x35b) 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005f3000)={0x0, 0x1}, &(0x7f0000660000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000073b000)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000df2000)=@assoc_value={r2, 0xffff}, &(0x7f0000a0c000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x10002b, &(0x7f0000fa3000)=0x5e, 0x4) 2018/01/08 23:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) epoll_create1(0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd(0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00008c9000+0x1ef)={0x5, 0x9, 0x20, 0x1, 0xc, 0x0}) 2018/01/08 23:24:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a66000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000006000-0x1408)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000df0000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x0}) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000013000)=0x0, 0x15) 2018/01/08 23:24:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d7f000)=0x15, 0x4) pwritev(r1, &(0x7f00009a1000)=[{&(0x7f0000b34000)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) memfd_create(&(0x7f0000127000)='/dev/loop#\x00', 0x2) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ca8000-0x44)="cd3bd779cfd0c9845193e73c40fc878334d827e37d25dc94b9efd6f99c7c9b6b104076b53ea0f9679761df81dfb5b1add4b182085343184c9d0932965d185aa6f1730c1a", 0x44) stat(&(0x7f00000af000)='./file0\x00', &(0x7f00005d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000890000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x5, 0x2, 0x20, 0x20, 0x33, 0x0, r2}, {0x4, 0xff, 0x6, 0x0, 0x1, 0x101, 0x2, 0x6}, {0x9, 0x78a, 0x9, 0x6}, 0x2, 0xf, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x0, 0xc2, 0x101, 0x4, 0x3}}, 0xe8) 2018/01/08 23:24:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) accept4$inet6(0xffffffffffffffff, &(0x7f000077a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009cd000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x4000) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000f3a000-0x8)=0x3f) 2018/01/08 23:24:57 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd7000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xffffffffffff8001, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2dd02ce30ce11260, 0x300) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000fd8000)=0x6, 0x4) 2018/01/08 23:24:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fa7000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000073e000-0x30)={0xfffffffffffffff9, 0x0, &(0x7f0000137000-0x4c)=[@transaction_sg={0x40486311, {{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f000078e000)=[], &(0x7f00001da000-0x10)=[0x0, 0x20]}, 0x0}}], 0x0, 0x0, &(0x7f00000f8000-0x8c)="953024d3d9159eaddb2620d4f9fb560b8428d0c8b489a8bb6e703a04f5fae6dc290bcce7d620cf9dc94532b5e4d126810fc1690000000000000026bd19fa21450513e18c39e4006da80ce1a00c78580d4bf9da31c69af75c7f34cb73d2a02c1f60abfce0bed809e0ff73e9baa61d69eb374f2e3c12715b4f0137b7df48e512459b041f3c7580acc7de560411"}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000086a000)=""/134) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bd5000-0x4)=0x80, 0x4) 2018/01/08 23:24:57 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000f14000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001bb000-0x4)=0x1c, 0x80000) r2 = dup2(r1, r0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f000023e000-0x9b)=""/155, 0x9b) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000967000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000f12000)='attr/sockcreate\x00') writev(r4, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/01/08 23:24:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000218000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006ae000-0x4)=0x0) 2018/01/08 23:24:57 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000a7d000-0x28)={@generic="1d06070e7768d8796f1311b925ac475f", @ifru_ivalue=0x1}) r3 = memfd_create(&(0x7f0000387000-0x1)='\x00', 0x2) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000b93000-0x4)=0x0, &(0x7f0000cf9000)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004bc000)={@common='rose0\x00', @ifru_ivalue=0x87c}) 2018/01/08 23:24:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 23:24:58 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000013000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000013000-0x4)=0x81, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x1a1002, 0x0) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/08 23:24:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syslog(0x4, &(0x7f0000436000-0xdc)=""/220, 0xdc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000091b000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/08 23:24:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000)=0x0, 0x22) r4 = syz_open_procfs(r2, &(0x7f0000b5e000-0x3)='io\x00') pread64(r4, &(0x7f0000757000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/08 23:24:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) write$eventfd(r0, &(0x7f0000882000-0x8)=0x0, 0x8) syz_open_dev$tun(&(0x7f000005d000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) 2018/01/08 23:24:58 executing program 0: r0 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f00000f8000)=""/187, 0xbb) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8000) socket(0x3, 0x800, 0x6) 2018/01/08 23:24:58 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000005000+0x7e)="23aa3a117e497021d24b9d1002a099461a7d0a32d45e9c6b54d3ff7784ce0070d2b026c7223ad7b04eb1aec7a5d5b18917ff260b8b81158db20c12df0ef396eeb2d2f77ffc9279db", 0x48) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x1f0)={0x2, 0xc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0xffffffffffffffff, 0xfffffffffffffe15, 0x0, ""}]}, 0x2e5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:24:58 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x4}, &(0x7f0000002000)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000b000-0x8)={r1, 0x1ff}, 0x8) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000000c000-0x10)=@req={0x28, &(0x7f000000b000)={@generic="b0e1f855eb23533b348773c61b7444dd", @ifru_ivalue=0x0}}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000009000-0x34c)=@delpolicy={0x50, 0x15, 0xd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = add_key(&(0x7f0000003000)='id_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="0faf5e36254a420ad84cc834c1ac635a", 0x10, 0xfffffffffffffff8) keyctl$clear(0x7, r4) 2018/01/08 23:24:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x5d58, &(0x7f0000e62000)="b993af85dee19f8887e39468b7a49fb2e0203f9f7c75e5998444efda899538a37add79ee7f7dbacd9c804c3910136430257f3a02db272a2937c6fa126c0f53b0123a6a9be6e2c0d5d1b6470810a087a51dbf376bdff1e32eaffc410dc985fef5916f176bca21d231d898f1d27dacc8813a7d951f71cf8effaa648558989a43d9d5d410f60373df9e7ef9c9854923bffc53058fb5be795a7a74e5731dbb65f5385dba944780ff0ca6448d6d06ab2b5fdaf6de8fede5fc29") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/08 23:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/vga_arbiter\x00', 0x101200, 0x0) getpeername$unix(r0, &(0x7f0000dce000-0x64)=@file={0x0, ""/98}, &(0x7f000073f000)=0x64) r1 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4) preadv(r1, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) socketpair(0x3, 0x6, 0x3, &(0x7f0000109000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00005ec000)="8a31bb5be535c285df6d7aa726508ead17f543dbcfce4c089486980913b979a9e7bfd8eae0122f317b4386514d2e541d261d8bb358a6a2ed6eabf23eb90111f32c96178627a5b0e3d6e013865210f39b63a4d5a99eb892bf3689805f832afa4a3a06c1a9599e036fc535d0347b44cbca3f82be8f2d2fe5bb4f657c0247782e7392fc491ae89339fd22e0e328b0540f2ee4151973c6dc8e3ec48e31c6ed", 0x9d) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) getpgid(r5) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) tkill(r5, 0xfffbfffffffffffd) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00007f2000)=0x3f, &(0x7f0000ef5000)=0x4) recvfrom$ipx(r4, &(0x7f00009a1000)=""/221, 0xdd, 0x2, &(0x7f0000bb1000-0x10)={0x4, 0x7, 0xbd, "04127ed0ba57", 0x6, 0x0}, 0x10) [ 83.633661] keychord: unsupported version 0 [ 83.640723] binder: 16691:16693 got transaction with invalid parent offset or type [ 83.644327] keychord: invalid keycode count 0 [ 83.647462] keychord: unsupported version 0 [ 83.650121] keychord: invalid keycode count 0 [ 83.665412] binder: 16691:16693 transaction failed 29201/-22, size 32-8 line 3250 [ 83.679226] binder_alloc: binder_alloc_mmap_handler: 16691 20000000-20002000 already mapped failed -16 [ 83.693447] binder: BINDER_SET_CONTEXT_MGR already set [ 83.699543] binder: 16691:16715 ioctl 40046207 0 returned -16 [ 83.711402] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 23:24:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlockall(0x0) sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0) 2018/01/08 23:24:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000705000)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000fe8000)=""/108, &(0x7f00003c0000)=0x6c) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000098b000)='/selinux/access\x00', 0x2, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000354000-0x38)={&(0x7f00004ad000)={0x27, 0x2, 0x1, 0x7, 0xfffffffffffffffc, 0x0, "eb0d9f63761e89091a8e5c858932fc4794dd829b8e2840ff6b7a951a033ffa271ce023dcfbf3c32174c9d2c0419b41b17a99475644cb1fd908d7645da15e93", 0x50}, 0x60, &(0x7f0000591000-0x50)=[{&(0x7f0000443000)="213f481ec238b0f5974a581ec97d76d5bf4b87371868889a83a9979eb7c737ab63716a70b1c9691d0b248869a1b5789c5d131f966405896751", 0x39}, {&(0x7f0000de2000)="48fdcf0cacb20d873138ab69ee112fee837a40c6cc5bd6ece7c0bddcfa32f6860a4147345e70d93179647384eb28ced0fe933524867695027410ac2c44ca66fca30f9ba70daba3428c14878e4bf0594f94bc6327606cbd49fc15e078ad01f30fdd5c9c7e4e4bce42bcfbc8", 0x6b}, {&(0x7f0000d77000-0x43)="c72ced1fa3556b76c624a3f677007feb94e413b67a22d081e4c8cacc7bfe47dfe87bd18834f0ed39bbee27712fdee970a2600d2a864fe35037f6e58d1e01697f2fc85e", 0x43}, {&(0x7f0000835000-0x5c)="846f985fb6e8564e05ae6c52691783d630e5d1889055b2d0979f9b17784b54ada5a0bde6baf3dd2fe43c70dd52d02ce4d73803aafaf938ed528286c4b162d6ea4915c57da2aa2274d707f2222b724421162139d6c547b2b88b64131a", 0x5c}, {&(0x7f0000d5d000-0x2e)="5d91afff78a017dd6a4102870cb0569db2623ee510ee4b11bb35afc199bb1b62da4bcceed1dc809d0344559d0c9d", 0x2e}], 0x5, &(0x7f00001e9000)={0xc0, 0x118, 0x8, "831b7c3fa92c4c49b718c7fbc5d903b9969162c1c266dedbf78fd3f26dc99222231f4724e8464c9fc0117a6b86ee1d6a80843458841cdc9884a0fda3fe3550ab64f0f5045227149b0b8cd0353700164117c5b8c67a95fcc803d75b853a0b1da3834d8a2ddd50a60ad2e2c6d18597239623ac457199a7e16641d33f55252339a7045b91aae30e5521d2985f0c28d64933c9fde5266e734ae77b6b056fb14fc1d22bc7cc6ec30bad941dc775"}, 0xc0, 0x40}, 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000459000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000884000-0x4)=0x14) 2018/01/08 23:24:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c55000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000ede000)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ea7000-0x4)=0x173, 0x4) sendto$inet6(r1, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/08 23:24:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) r2 = syz_open_procfs(0x0, &(0x7f0000aa6000-0x8)='ns/user\x00') getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000a3000)=0x0, &(0x7f0000f2a000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000318000-0x3)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) dup3(r1, r3, 0x0) 2018/01/08 23:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000d4b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x101, 0xe, 0x0, 0x0, "732186196c8de519b7634ba44472d129829a2c42801622ce4fa5d099aec7f49dcce46ca8e248578f26d60f6306801bbd34da820868f10bd3bb0d6b0c366f507d", "e2bae55d8570989cf368e6399bd36037c8a81ab2a75c444ec29b3c291acca288", [0x6, 0x4], 0x0}) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/relabel\x00', 0x2, 0x0) accept$ax25(r2, &(0x7f000013d000)={0x0, {""/7}, 0x0}, &(0x7f0000f6f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f34000-0x4)=0x0, 0x4) 2018/01/08 23:24:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rename(&(0x7f0000e28000-0xa)='./control\x00', &(0x7f0000cdf000-0x10)='./control/file0\x00') mknod$loop(&(0x7f0000ac3000-0x10)='./control/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:24:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000318000)='/dev/usbmon#\x00', 0x60d, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(r0, &(0x7f0000f75000-0xa)='attr/exec\x00') rt_sigprocmask(0x2, &(0x7f00004ff000)={0x9}, &(0x7f00005f5000-0x8)={0x0}, 0x8) set_robust_list(&(0x7f0000ec6000)={&(0x7f0000771000/0x1000)=nil, 0xffffffffffffffc0, &(0x7f00008fa000/0x1000)=nil}, 0x18) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000f43000-0x4)=0x1) exit(0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/01/08 23:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x0, 0x0}) socketpair(0x2, 0xa, 0x0, &(0x7f000059e000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:24:58 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000010000-0x14)={0x3, 0x1, 0x1, 0x0, 0x3}) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0xe124, 0x2b7a, 0x8000, 0x4, 0x7, 0x7, 0x8ec6, 0x6, 0x401, 0x21, 0x4}, 0xb) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x26f, 0x0}}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0x45)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfffffffffffffff8, 0x1, 0x2, 0x0, 0x20, 0xa0, 0x2c, 0x100, r2}, {0xff, 0x401, 0x10000, 0x1, 0xfff, 0x3, 0x2, 0x1}, {0x2, 0x0, 0x2, 0x3}, 0x100000000, 0x3, 0x2, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0xfffffffffffffff9, 0x3, 0x32}, 0xa, @in=@rand_addr=0x7bff, 0xffffffffffffffff, 0x1, 0x0, 0x5, 0x9, 0x80, 0x1}}, 0xe8) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/08 23:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000001c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000921000)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00005dd000-0x8)={r4, 0x97}, &(0x7f000066e000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/08 23:24:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x100000000000000c) write(r0, &(0x7f0000849000-0x20)="1f0000018000000000000014234d00000000000007ffdf0001ffdcffdf000d3d", 0x20) write(r0, &(0x7f0000f6d000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200", 0x1f) [ 83.793612] device gre0 entered promiscuous mode [ 83.876040] binder: 16728:16738 ERROR: BC_REGISTER_LOOPER called without request [ 83.942574] binder: BINDER_SET_CONTEXT_MGR already set [ 83.948366] binder: 16728:16773 ioctl 40046207 0 returned -16 [ 83.961370] binder: 16728:16751 ERROR: BC_REGISTER_LOOPER called without request [ 83.972565] binder_alloc: 16728: binder_alloc_buf, no vma [ 83.978508] binder: 16728:16773 transaction failed 29189/-3, size 0-0 line 3127 2018/01/08 23:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000da2000)='net/ip6_mr_cache\x00') setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000040000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090c000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c39000-0x1)={r3, 0x5}, &(0x7f00002b2000-0x4)=0x8) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000834000-0x8)={r4, 0x8}, &(0x7f0000606000)=0x8) 2018/01/08 23:24:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x0) readahead(r0, 0x0, 0x3) sync_file_range(r0, 0x4, 0x0, 0x2) preadv(r0, &(0x7f0000e78000-0x40)=[{&(0x7f0000ce0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f5000-0x56)=""/86, 0x56}], 0x2, 0x0) 2018/01/08 23:24:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7a000)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000828000-0x4)=0x0) setfsgid(0x0) time(&(0x7f000071d000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000034a000)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000011f000-0xd)='/dev/net/tun\x00', 0x0, 0x484302) madvise(&(0x7f0000365000/0xa000)=nil, 0xa000, 0x4) 2018/01/08 23:24:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000062d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000001a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000ecf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e28000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8a000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000452000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ec000)=0x3f9) setreuid(r2, r3) recvfrom$unix(r0, &(0x7f0000a7a000-0xfc8)=""/4040, 0xfc8, 0x0, &(0x7f0000f34000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/08 23:24:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=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}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) listen(r1, 0x5) r2 = creat(&(0x7f0000e49000)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000002000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001000)={r3, &(0x7f0000001000-0x96)=""/150}) r4 = syz_open_dev$binder(&(0x7f00001c7000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r4, &(0x7f0000000000)=0x0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4, 0x0, &(0x7f0000002000-0x4)=[@exit_looper={0x630d}], 0x4a, 0x0, &(0x7f0000001000-0x4a)="8f68c4856778b30b5721cbb673acb6b60daa98b96024e5f3f1385bc60437ff4e4245e62147c5311b0c985094a306dcd9615988bf16451aad0dd9c04f04bf31935137e6f94d38276250d0"}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f000001a000)=0x0) 2018/01/08 23:24:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$tun(&(0x7f0000c4b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000494000-0x4)=0xcc8, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074f000)='/dev/sequencer\x00', 0x42c02, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000617000)=0x400) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000859000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f00005bc000)=0x649, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000242000)='/proc/self/net/pfkey\x00', 0x4, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000a68000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x21ff}) recvmmsg(r0, &(0x7f00004cc000-0x3c)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d7e000-0x4)=0x1000, 0x4) 2018/01/08 23:24:58 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/rfkill\x00', 0x402800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='dctcp\x00', 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) syslog(0x3, 0x0, 0x0) 2018/01/08 23:24:58 executing program 5: lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00001ac000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfffffffffffffdf2, "5de9a234a76dd2e54067e476a44dcbcc405719ad51190cad98096e2faa5272e8d1ab245a97b680732d1e8443ee0a233373f83058a5c8f95b8207c792cb8962d29e0826c91446cec73d628a79ea9efd99a5e7739ad49a57600ed3faa77c0a4567b0f30f8bdcb2ffa070e962058ae11e719cbdeaa3d352233a"}, &(0x7f0000002000)=0x421) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x7}, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000658000)=""/189, &(0x7f0000000000)=0xbd) [ 83.993019] binder: 16728:16751 got reply transaction with no transaction stack [ 84.001276] binder: 16728:16751 transaction failed 29201/-71, size 0-0 line 2920 [ 84.013958] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 23:24:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f000033f000)='./control\x00', &(0x7f000052a000)='mqueue\x00', 0xfffffffffffffffe, &(0x7f0000f40000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:24:58 executing program 5: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b44000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000138000-0x4)=0x10, 0x0) listen(r2, 0x7669cf2c) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_add_watch(r0, &(0x7f0000b3b000)='./control\x00', 0x2000000001000803) 2018/01/08 23:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000389000/0x3000)=nil, 0x3000, 0x400000000000004) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000386000)=0x3) 2018/01/08 23:24:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f000033a000-0xca)="4b3eb1cf838b4525d906c110a68d16b097e1542feabf42c8bdde75b1d6fc99d4e818985b633bffa8c21cf7621aa5a23345ba0af391e0ff83beae9198d2f82792daafacb2cf88de0cc246709abb747a58fd4df6dd31c3f89a034fb8a01ce0f4d294455904cd56b48c7c1bc67e7dff17616ef0f5cb93d0773d9257b6f3fd9d657a88407b522997103ec67dd43ce0c5ad89b20abe7bbbcddfea8b9834d634c26430c4a5e95248a76d02a20f082b96fc8dcdef0d308078633e937f48487578582a0d75aa64bddfddc79bd28d", 0xca) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d1b000)=@hdr={0x0, 0x4, 0x0, 0x7, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x9f39, 0x6, 0x5}}], {{0x0, @ipv4={{0x17, 0x4, 0x80000001, 0xffffffffffffffb8, 0x12d, 0x1, 0x1f, 0x5, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@cipso={0x86, 0x3a, 0x101, [{0x5, 0xe, "b31e330178663723cd46697b"}, {0x7, 0xf, "a68ad556a9be809ab20eebdeae"}, {0x7, 0x5, "d99c65"}, {0x7, 0x6, "e7abef42"}, {0x6, 0x2, ""}, {0x1, 0x2, ""}, {0x1, 0x4, "ff72"}, {0x5, 0x4, "b19a"}]}, @end={0x0}, @rr={0x7, 0xb, 0xffff, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @igmp={0x11, 0x5, 0x0, @broadcast=0xffffffff, "835656a68fd219a18ab92a2878e79e3e5692d9016b3bf8ca778b85e243d792ada1259f15eb60edc284524a71d2c7c76f13fd2ef973089814febce791d6d5fc243cf3496aaeb6a7cc7f18765d86deb3760c855d3edebea9d17e4005f70f9efdf647abe66f71341c917490127feefaa38cf8508ab3529970d8479860e2ffa2fddd8434bce73767fd3e4706c84eb8ffb01d9e234c76aa3de6614a86f537aa46d8cefa5cef8ed2fcd6bfac90a4f97be5a85679eeb072251c2b52a59f80f6202604e612adfa437df26a4658"}}}}}}, 0x149) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00007ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) [ 84.038973] device gre0 entered promiscuous mode 2018/01/08 23:24:58 executing program 0: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000b4b000-0xe)='./file0/file0\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') 2018/01/08 23:24:58 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006c9000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:24:58 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00009c7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6a000)=0x10) getpeername$netrom(r0, &(0x7f000036f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f6a000-0x4)=0x38) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) 2018/01/08 23:24:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)="") ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000004000-0x28)={@common='bcsh0\x00', @ifru_flags=0x0}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000001000-0x6d)="38041f8539380ff2afe7e7ca4700de4f371e046f160a3796da11546cb79d51581ed809df1a9495e03884f58ada0910d46b9b956f26b22c123101613a2bd887a67cecf3b58c9cca8f901c0291ef9a20c84c1c58e415c4178abd057d75abc0e1d082940e547e8d3313b30902f040") waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xc1000003, 0x0) socketpair$inet(0x2, 0x5, 0x62, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000006000-0xe)={0x0, 0x100000001, 0x3, [0x2, 0x5, 0x7]}, &(0x7f0000007000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000006000-0x8)={r3, 0x0, ""}, &(0x7f0000006000-0x4)=0x8) [ 84.091883] device gre0 entered promiscuous mode 2018/01/08 23:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000842000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00002e5000-0x18)=@get={0x1, &(0x7f0000feb000)=""/106, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xb, 0x2, 0x800) getsockname$inet6(r2, &(0x7f0000994000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d20000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000075b000-0x8)={0x0, 0x6}, &(0x7f000024d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000568000-0xc)={r3, 0x9, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000034c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00004dd000-0x4)=0x4, 0x4) sendto(r0, &(0x7f00006d6000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000531000)={@common='gre0\x00', @ifru_flags=0x2001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ad0000)={0x0, 0x0}) 2018/01/08 23:24:58 executing program 3: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/rtc\x00', 0x8002, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003b000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000042000)={&(0x7f0000043000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000043000-0x20)=[{&(0x7f0000042000)=""/48, 0x30}, {&(0x7f0000042000)=""/132, 0x84}], 0x2, 0x0, 0x0, 0x4}, 0x40010061) geteuid() readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) tee(r0, r0, 0x5, 0x1) 2018/01/08 23:24:58 executing program 6: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000-0x8)='net/dev\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffe000)=[{&(0x7f0000ffd000-0x86)=""/134, 0x0}, {&(0x7f0000052000)=""/4096, 0x0}, {&(0x7f0000ffe000)=""/210, 0x0}, {&(0x7f0000fd5000)=""/129, 0x0}], 0x5b3, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000094b000-0x4)=0x4) 2018/01/08 23:24:58 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:58 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x7, &(0x7f000003f000-0xdb)=""/219, &(0x7f0000b8c000)=[{0x1, 0xb5, 0x2, &(0x7f0000d91000)=""/181}, {0x2, 0xf6, 0x0, &(0x7f0000001000-0xf6)=""/246}, {0x8001, 0x28, 0x4, &(0x7f00006f4000-0x28)=""/40}, {0x7ff, 0x7f, 0x5, &(0x7f00005c6000-0x7f)=""/127}, {0x6, 0x66, 0x200, &(0x7f0000000000)=""/102}, {0x2, 0x98, 0x52, &(0x7f0000001000-0x98)=""/152}, {0x0, 0x9e, 0xffffffffffff8bd1, &(0x7f0000001000-0x9e)=""/158}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000013000)=""/220, &(0x7f0000002000-0x4)=0xdc) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000013000)={0x101, 0x400, 0x1, 0x152, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r1, &(0x7f0000f9f000)='./file0\x00', 0x442100, 0x21) mq_timedsend(r4, &(0x7f0000a1d000-0xfd)="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", 0xfd, 0x4, &(0x7f00001ca000-0x10)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00007d7000)=0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f000086a000)=""/26) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007b9000-0x10)={&(0x7f000025f000/0x4000)=nil, 0x4000}) 2018/01/08 23:24:58 executing program 7: mmap(&(0x7f0000000000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000552000-0xb)='asymmetric\x00', &(0x7f0000552000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000552000-0xcf)="2a348673e296f6950714b7f78d3308fc4df28fc503efe4d7ac2ec846236bf5d8f73ac2890dc5397ddd4bd009f080ce62c684ff872ca5575482cba74641ea4bd24a471f3e9dfb7bd0aa60b208a39870f23fef767f7de86a0f3190d7b4a4cb731e472c8d21ae06aa4f1f4c6930699e4b6b600053dfe41eafc979be570f90d0bdef94389be69ea1218f77ba7921ea77060fabf840ac28c5dd62267ed1e502997b79bf474cc766a8f16144b860a15be3cb4b795bb8297f3337f78b15fd4f76a0e10a3a2307e77e8e63a2ec316d74c1ceec", 0xcf, 0xfffffffffffffffd) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000551000)='encrypted\x00', &(0x7f0000551000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000053000)='-cpusetkeyring\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000496000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000513000-0xc)={0x0, 0x0}) 2018/01/08 23:24:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bc5000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f000034f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000d8d000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ddb000)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:24:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000003000-0x10)={0x0, 0x0}) futex(&(0x7f0000002000-0x4)=0x0, 0x3, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000011000)=0x0, 0x0) 2018/01/08 23:24:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000011d000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000c1e000-0x57)="0321127663443da98ea45c3630bb668fa8c51da2ad2f82ca4c5f879b4c7a192c3add57464a36d763ba3910107b927ba5f463eebc30f3cff9c7b2962d77c16b6f3643712b62e5604353d3cd7074c7b151b0721a8797b663", 0x57) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ae3000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r2}) socketpair$unix(0x1, 0x1000001, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/08 23:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f00005a5000-0x10)=[{0x5, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) close(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000ef000)={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x3, [0xfffffffffffffffc, 0x8, 0x1f, 0x4, 0x9, 0x1, 0x0, 0x8]}, 0x5c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3d000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/08 23:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sysfs$3(0x3) writev(r0, &(0x7f0000201000-0x10)=[{&(0x7f0000a7e000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/08 23:24:58 executing program 7: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000971000)='net/ip_mr_cache\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000097e000-0x6)="843ed9c7fc2a") r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000df9000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000040e000)={0x81, @time={0x0, 0x989680}, 0x200, {0x3, 0x2}, 0x1, 0x2, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$tun(&(0x7f0000f58000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f59000)={{0x40, 0x80}, 'port1\x00', 0x2, 0x20402, 0xa4dd, 0x5c, 0x0, 0x5, 0xfffffffffffffecf, 0x0, 0x4, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 23:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) fchdir(r0) 2018/01/08 23:24:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f19000)={@multicast2=0xe0000002, @rand_addr=0x7fffffff, 0x0}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) pipe2(&(0x7f00008f9000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000ffc000-0x4)=0x0, &(0x7f0000971000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x80, 0x100000001, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") r3 = open(&(0x7f0000827000)='./file0\x00', 0x101000, 0x4) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000378000-0x4)=0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000ed5000)={0x0, 0xe58e, 0x74a, {0x7, 0x7}, {0x2894, 0x8001}, @period={0x5b, 0x79, 0x3f, 0x1e, 0x3ff, {0x6, 0xd8, 0x0, 0x3ff}, 0x5, [0x1, 0x1, 0xff, 0x8002, 0x4]}}) ioctl(r0, 0x3, &(0x7f0000000000)="") 2018/01/08 23:24:58 executing program 6: mmap(&(0x7f0000000000/0xcde000)=nil, 0xcde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cdf000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000cde000-0xe4)="22000000180007f80007ff00090007000a00001e0000000900f8ff0005000280ff45", 0x22) 2018/01/08 23:24:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e0000)={0x0, 0x0, 0x0}, &(0x7f00006c2000)=0xc) getegid() r0 = userfaultfd(0x800) openat(0xffffffffffffffff, &(0x7f0000701000-0x8)='./file0\x00', 0x0, 0x80) syz_open_dev$sg(&(0x7f0000e12000)='/dev/sg#\x00', 0x400, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sg(&(0x7f0000877000)='/dev/sg#\x00', 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000be4000+0x771)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000041f000)={0x0, 0x80000, 0xffffffffffffff9c}) accept(0xffffffffffffff9c, &(0x7f000097e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b58000)=0x10) socket$netlink(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bba000)={0x2, 0x4, 0x9, 0x10001, 0x1}, 0x14) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001d8000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a6000)=0xe8) getgroups(0x4, &(0x7f00000f9000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007ef000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x4, 0x80) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000f37000-0x4)=0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d13000-0x8)={0x0, 0x0}) eventfd2(0xaa35, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c0d000)={0x0, 0x0}) 2018/01/08 23:24:58 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000058b000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000bea000-0x6b)=""/107) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000ee7000-0x1)="") [ 84.282515] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 84.314434] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 84.320960] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/08 23:24:58 executing program 3: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0xc71d, &(0x7f0000f05000)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000363000-0x4)=0x101, 0x4) connect$inet6(r0, &(0x7f000010f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffd49) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000499000)=0x100000000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000f07000-0xf1)=""/241, &(0x7f0000f07000-0x4)=0xf1) 2018/01/08 23:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00006d6000)="120000001600e7ff150aea00ef09b5fff2e9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000367000-0x4)=0x0) 2018/01/08 23:24:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername$inet6(r0, &(0x7f0000aec000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000a36000)=0x1c) write(r0, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/08 23:24:58 executing program 2: keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f5a000)={0x0, 0x0}, &(0x7f00003de000-0x4)=0x8) 2018/01/08 23:24:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000916000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f90000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(r0, &(0x7f0000e2c000-0x10)=[{&(0x7f00002bb000-0x1)=""/1, 0x1}], 0x1) 2018/01/08 23:24:58 executing program 6: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f00004c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0xffffffffffffffff, 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) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000057f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000257000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f000057f000-0x4)=0xc) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000057f000-0x18)={@loopback={0x0, 0x1}, 0x7, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000253000-0xf)='/dev/sequencer\x00', 0x2, 0x0) recvfrom$inet(r3, &(0x7f0000067000-0x4f)=""/79, 0x4f, 0x2001, &(0x7f00004db000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:24:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000024a000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000505000-0x35)="e723743fbff9a11838ad57d39739cb205d36a4efcfc158b6ebab2551936ded00576af6a6741d338eeae282a72eb50cba806cff9cfb78ee3b8019defc938d236baeeeaf5810c79db32b9f6fca7e04e72492284a58b0b98d1e4d94eea8a33da72fdfb3ffab22f6fe15ec5383e573f1ec731f54bd006aaa16b43c127f0b8d3eb4aa6cf7dd3475f0ceb7b5d9d913eff3549ec3a4698cec09a593241c37e8faa6e74a0e71915aed7fd3390f44ed8f16643e97f1391b688fef2ee29e865670151e9788bdec04", 0xc3, 0x24004041, 0x0, 0x0) [ 84.335007] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/01/08 23:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendto(r0, &(0x7f0000836000)="14000000040ae70300000016ff07010001001ee5", 0x14, 0x0, 0x0, 0x0) accept4$packet(r0, &(0x7f00002e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000865000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000af000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) madvise(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0x0) 2018/01/08 23:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e33000-0x7)='ns/ipc\x00') mkdirat(r0, &(0x7f0000e7d000)='./file0\x00', 0x0) chmod(&(0x7f0000293000)='./file0\x00', 0x40) 2018/01/08 23:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioperm(0xfffffffffffffff7, 0x7, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e80000-0x15)='/proc/self/net/pfkey\x00', 0x8100, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000064000-0xb1)="84477d5232e3d09d0811abe4f7274bb7fdcf53236ddebb6039947b7c11f8ccb6031643dca90e4c65e62a2aef4cde637f1ea6db5ea85bb36943b4e54b3b88c674488d4ae61afccf81b76dcdc93ad5ca4af9392a2ec9d8473f0218ec5da607cf78b8c7871a8552aeecdc94b2312dab0702b3a7be13f2c2a056e9204ca694c7da40f504c5df3ee8c5e1094792420ed70b90c3c2030b2f6204ef2428d23219b02e00113efea661dbda3cad834994e3bd1f6dc3") 2018/01/08 23:24:59 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000061b000)='ns/uts\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000cb000-0x8c)={0x8, 0x4, 0x3e, 'queue0\x00', 0xffffffffffffb1c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1e0092"}, ""}}}}}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000e0d000)=""/120, &(0x7f0000cee000-0x4)=0x78) 2018/01/08 23:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c63000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") 2018/01/08 23:24:59 executing program 3: mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000525000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dbb000)=0x1c, 0x800) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000dbc000-0x4)=0x1ff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009b2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000add000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000673000-0x4)=0x8) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dbd000-0x8)={r4, 0x20}, &(0x7f0000865000-0x4)=0x8) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000dbc000-0x18)=@get={0x1, &(0x7f0000dbb000)=""/182, 0x4}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000dba000)={0x0, 0x7, 0x10, 0x0, 0x2}, &(0x7f0000dbb000-0x4)=0x18) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000048e000)=@assoc_value={0x0, 0x0}, &(0x7f0000dbc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000378000)={0x9f, 0x4, 0x9c04, 0x0, r5}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d88000-0x4)=0xc4) 2018/01/08 23:24:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f00006e7000-0xb)='/dev/loop#\x00', 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x440800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0x3, 0x3, 0x0, 0x2, 0x4}, 0xe2c8, 0x4000000000000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="735dcaa845bb3e84920753bc1023e3376b65e9cf2034e63a8252f0d651260c4f5790a00368af290878281ec7b052452c8091f3d1c4e38d5a00c032b35cd7799db650dcb8ef98067b71e327c82789225c1d1f3abb68d8907b83622ed6b8a547cb0f4ad328ed78ae46e0906e0beaadedec5a98b18874a9f6f4acb6d7a6d40f", 0x7e}, {&(0x7f00007f9000)="a9e22fa7f4f1d44142fc1bf60c7ced752cfa2b4749d7589ae3e929d19fe14e097c5e1017e43a65a203fdf1fdff0e3e4b4aa75700b655acd6f60256de7d40351b4a4ca71cbbee57becda780fe40f35d9086c18dd6115a3970c6270e1ec08cc9811480eb", 0x63}, {&(0x7f0000001000-0x90)="bf270400ffab42fb1752071e90b10d2a36bbf777660711ff3b95ab0be0eeca7e849e452b1e68a9b18a348341ec51898a3e64a1e3ae43862387a060610ffeff925e5b58a7a0f8883de86421a9eabdffeb7e5ef87223618958aeb871cbc54103ce4123e71fbf9c12f510d65a08d1b4d3447b619447e758000deefc141fc33ba0d5f59cc4b8fcb1c1b6bff05b7c6390c988", 0x90}, {&(0x7f0000d31000)="5aebf7942a77b02a10d3a94965c940be5c208a73707fe2d394609ebf46e33f8834c74526e5874994dec5003d21", 0x2d}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000046f000)=""/184) ioctl(r2, 0x80004522, &(0x7f000057d000)="") setns(r2, 0x0) 2018/01/08 23:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065e000-0x10)={0x0, 0x989680}, &(0x7f0000980000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000fbb000)='+-systemeth1+nodevvmnet1nodev/ppp0nodev\x00') timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 23:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000ab5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f91000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)='Q', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000077a000)=""/127, 0x7f, 0x2, 0x0, 0x0) [ 84.582242] audit: type=1400 audit(1515453899.075:55): avc: denied { accept } for pid=16946 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/08 23:24:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x208000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='X', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={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}, {{@in6=@remote={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}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000135000-0x4)=0x5, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000094c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00006f0000)=0x3, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/08 23:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_names=@generic="87c6b918320f08da337ef423cf6ddd01"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000417000-0x4)=0x7fff, 0x4) 2018/01/08 23:24:59 executing program 1: r0 = epoll_create(0x3) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x80500, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000001000)='/dev/keychord\x00') epoll_wait(r1, &(0x7f0000001000)=[], 0x0, 0x1) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mq_open(&(0x7f0000feb000-0x19)='.mime_type^em0vboxnet1)]\x00', 0x0, 0x0, &(0x7f00008a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000005a000)={0x0, 0x4, 0x30}, &(0x7f0000d6f000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000812000)={r1, 0x6, 0x0}, &(0x7f00000f3000)=0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000166000-0xe9)='V', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000c6b000)=[{&(0x7f0000600000-0x1000)="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", 0x316}], 0x1) 2018/01/08 23:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendto(r0, &(0x7f0000836000)="14000000040ae70300000016ff07010001001ee5", 0x14, 0x0, 0x0, 0x0) accept4$packet(r0, &(0x7f00002e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000865000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000af000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) madvise(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0x0) 2018/01/08 23:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00005c6000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f000028e000-0x1)="") r0 = syz_open_procfs(0x0, &(0x7f00005f8000-0xa)='mountinfo\x00') sendto(r0, &(0x7f0000f08000)="db026558ba6c1e4217c16ae5f95ef801c672506b0d8b95241f51bbccb7b06552e1a5f156fb8be70aa8041053f38f8d74a74e45f9ce26f4b1a81188ce1dcb7f1b2670220334b8d82262438912fe0afef39811867f7c270591b2dc8d9086fde613c57a6f3e3921fa87ec0ab8fdcb", 0x6d, 0x10, &(0x7f0000baf000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x1f) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c5a000-0x20)={0x3f, 0x5, 0x2, 0x9, 0x3, 0x80000001, 0x9, 0x0, 0x0}, &(0x7f0000211000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000028a000-0x20)={0x91d, 0x5, 0x8209, 0xe02, 0x0, 0x4, 0x0, 0x4, r2}, 0x20) sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) 2018/01/08 23:24:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40016) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f00005e1000)="1f0000002e0031feffff0705f1030006f10000100100000097000000000000", 0x1f}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009da000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000368000-0x8)={0x0, 0x0}) getpriority(0x2, r1) 2018/01/08 23:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000057b000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f000075d000)='/dev/usbmon#\x00', 0x0, 0x20000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6b000-0xd)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r1, 0x4, 0x8000000, r2, &(0x7f0000214000-0x8)='./file0\x00') ptrace$setregs(0xffffffffffffffff, r0, 0x1b, &(0x7f0000b14000)="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") setgroups(0x0, &(0x7f0000a18000)=[]) 2018/01/08 23:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) writev(r1, &(0x7f0000e54000-0x60)=[{&(0x7f0000929000)="8d81ab9c7896af6488ca", 0xa}, {&(0x7f0000255000-0xe2)="5d35f022b94950b3dfed3c4e9cf2a9daa763a11b7c1fcf7f0d5ef74d16f524881716b1889e32f9dc9e5692988d63bb27018b85777f53beeadc0f31fb59468e90ab46c2d107534262b9279f8585dbb9e74f6f765dd2aeebdec8580d050a2ad0065ca63d43dd74adfd426209865e44778867e7d0069ca65302018fbe18c51840f4d7f6c6d725c19eb4221aea0b6ce4c92c5600a2d75277ec7cc72a9eb401ea7fac5e384525717ed8c74cc0e20f50a6d50a66c8b6079baf5b89e4a7d7b0f853c8750b953eaf3a7b3b9a827eac385f127b153b992165aa2f841152e308373e69edfe8096", 0xe2}, {&(0x7f000075d000-0x57)="e70aada7f5f957b7ea36db14a806022a0f5c6446cd6fce0ed618ac413866faab2f50255e759c40ad096236efcefb456806e60ccdffa91ddf969fda07238e1e0b15b869d73be173a9275c41d0f148e3841121977fe917ee", 0x57}, {&(0x7f00009b1000-0xbb)="0676458a3d7040f959d8ecec04ed63ca8f912ac7dbd08a4384c7384648e299bf5b079a973924d3460ef8122a44c6fcdfef6abdd39d6bdb3a3189f2eafb2fb75e9db342fe15ae825366ed35919baec388e7775da47e974e9b356c88506fa6cf313d6f80a63edac9c5d593c9122878038191084b38cca3b5a3b04595514a083f3c63f5816f6cf16c8fbe5406969beeef021b75670cdfa4b0711e5d920a26fe3fb9756e3a0610ef45001321513337967f46dfd3fe9202687f3cbe6304", 0xbb}, {&(0x7f0000173000)="f17eba777d", 0x5}, {&(0x7f0000264000)="7be571d973568a68408376d23788dae7d16ffe272895a6d06f88d0c9e406265c34e9200f5a3029829c01bf0b7025242985fa11ea429596b211", 0x39}], 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x80800) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007c1000)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00006e2000-0x4)=0x0, &(0x7f0000915000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) getcwd(&(0x7f0000dc5000-0xdb)=""/219, 0xdb) listen(r2, 0x3ff) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x0}, 0x14) shutdown(r2, 0x1) 2018/01/08 23:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cc7000)={0x0, 0x0}) fstat(r0, &(0x7f0000da6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) 2018/01/08 23:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f67000)={0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) connect$ipx(r0, &(0x7f0000be6000)={0x4, 0x7ff, 0x9, "e77d3778bae6", 0x1, 0x0}, 0x10) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/08 23:24:59 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = mmap$binder(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a38000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000db2000-0x30)={0x3c, 0x0, &(0x7f0000fc1000)=[@acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r1, 0x1}, @decrefs={0x40046307, 0x3}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x2}], 0x1, 0x0, &(0x7f0000595000)="ba"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f3b000)={0x10c, 0x0, &(0x7f0000fc4000-0x10c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000a1a000)=[], &(0x7f0000fc3000)=[0x0, 0x30]}, 0x8}}, @decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x0, 0x0}, @clear_death={0x400c630f, 0x2, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f0000fc4000-0x40)=[@fda={0x66646185, 0x0, 0x2, 0x23}, @fda={0x66646185, 0x4, 0x0, 0x2f}], &(0x7f0000225000-0x8)=[0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000fc3000)=[], &(0x7f000007d000)=[0x18, 0x40, 0x18, 0x40, 0x60]}, 0x8}}, @acquire={0x40046305, 0x2}], 0xba, 0x0, &(0x7f0000f49000)="4e2a16fc3342f7c4908262b8e25a58821b8ab70570d7d644fdbdbc26ff164ade8022cebd423d625e3ca754a926e98d70c001ad6396154640dc8c77f58c790c20981773e05b13c438d40edac9809c505300fadc9a893991c62d8df72582f7ac05e51c1868c94c2eac44134e51dc955a357b5ff504b26a6d240d1072dcab29c611d0d406e75b201997be28c1212085b7bf5dfb2e62a2e21b40fb1fa8c0244040c23d9bddd8dc38d6d53d7b5aef239cd265f26cce1d71edd5a43dbc"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/08 23:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) shmdt(0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="", 0x0) open(&(0x7f000089e000)='./file0\x00', 0x408000, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/08 23:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000005a000)={0x0, 0x4, 0x30}, &(0x7f0000d6f000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000812000)={r1, 0x6, 0x0}, &(0x7f00000f3000)=0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000166000-0xe9)='V', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000c6b000)=[{&(0x7f0000600000-0x1000)="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", 0x316}], 0x1) [ 84.857841] device lo entered promiscuous mode [ 84.873646] qtaguid: iface_stat: create(lo): no inet dev [ 84.882515] binder: 16999:17008 Acquire 1 refcount change on invalid ref 1 ret -22 [ 84.882525] binder: 16999:17008 BC_INCREFS_DONE uffffffffffffffff no match [ 84.882534] binder: 16999:17008 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 84.882542] binder: 16999:17008 BC_INCREFS_DONE u0000000000000000 no match [ 84.907211] binder: 16999:17026 ERROR: BC_REGISTER_LOOPER called without request [ 84.918934] binder: 16999:17026 got transaction with invalid offset (0, min 0 max 0) or object. [ 84.918955] binder: 16999:17026 transaction failed 29201/-22, size 0-16 line 3190 [ 84.937361] binder_alloc: binder_alloc_mmap_handler: 16999 20000000-20002000 already mapped failed -16 [ 84.941454] binder: 16999:17033 unknown command 0 [ 84.941462] binder: 16999:17033 ioctl c0306201 20db1fd0 returned -22 [ 84.942615] binder: BINDER_SET_CONTEXT_MGR already set [ 84.942620] binder: 16999:17026 ioctl 40046207 0 returned -16 [ 84.942657] binder_alloc: 16999: binder_alloc_buf, no vma [ 84.942672] binder: 16999:17033 transaction failed 29189/-3, size 0-0 line 3127 [ 84.948233] binder_alloc: 16999: binder_alloc_buf, no vma [ 84.948247] binder: 16999:17026 transaction failed 29189/-3, size 0-16 line 3127 [ 85.018100] qtaguid: iface_stat: create6(lo): no inet dev [ 85.023822] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 85.030073] qtaguid: iface_stat: create6(lo): no inet dev [ 85.035945] device lo left promiscuous mode [ 85.071135] device lo entered promiscuous mode [ 85.075745] qtaguid: iface_stat: create(lo): no inet dev [ 85.081527] qtaguid: iface_stat: create6(lo): no inet dev [ 85.087201] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 85.093641] qtaguid: iface_stat: create6(lo): no inet dev [ 85.099535] device lo left promiscuous mode 2018/01/08 23:24:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000da000)='/dev/sequencer\x00', 0x111800, 0x0) r1 = mmap$binder(&(0x7f00000a2000/0x9000)=nil, 0x9000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002cc000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x28, 0x0, &(0x7f0000226000)=[@increfs_done={0x40106308, r2, 0x3}, @decrefs={0x40046307, 0x0}, @dead_binder_done={0x40086310, 0x4}], 0x27, 0x0, &(0x7f0000001000-0x27)="ca990b406938a485fd430016a918f5109e4e2b19b5ae29559491f9122ff2c00a26744575841a32"}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x100000000) mq_unlink(&(0x7f0000aa5000)="0100") fsetxattr(r0, &(0x7f0000fb7000-0x18)=@random={'trusted.\x00', '/dev/sequencer\x00'}, &(0x7f000047a000)='/dev/sequencer\x00', 0xf, 0x3) execve(&(0x7f0000748000-0x8)='./file0\x00', &(0x7f0000f36000-0x30)=[&(0x7f0000b1a000)='wlan1^\x00', &(0x7f0000ef1000)='em1-eth1@#em1md5sum\x00', &(0x7f0000b76000-0xf)='/dev/sequencer\x00', &(0x7f00007c1000-0x9)='trusted.\x00', &(0x7f0000b80000-0xf)='/dev/sequencer\x00', &(0x7f0000657000)="0100"], &(0x7f0000138000)=[&(0x7f0000cb5000)="776c616e31ed2640274000", &(0x7f0000750000)='trusted.\x00', &(0x7f0000192000-0x2)="0100", &(0x7f0000e79000-0xf)='/dev/sequencer\x00', &(0x7f0000247000-0x14)='vmnet0vmnet0/wlan1\\\x00']) 2018/01/08 23:24:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000005a000)={0x0, 0x4, 0x30}, &(0x7f0000d6f000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000812000)={r1, 0x6, 0x0}, &(0x7f00000f3000)=0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000166000-0xe9)='V', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000c6b000)=[{&(0x7f0000600000-0x1000)="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", 0x316}], 0x1) 2018/01/08 23:24:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c06000-0x11)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005e2000)={0x0, 0x0}) preadv(r0, &(0x7f0000482000)=[], 0x244, 0x0) 2018/01/08 23:24:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000780000)='./file0\x00', 0x103d, 0x0) r0 = creat(&(0x7f0000ddc000)='./file0\x00', 0x0) open(&(0x7f000072d000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000311000-0x4)=0x0, &(0x7f0000af1000)=0x4) 2018/01/08 23:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001b2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) sendfile(r1, r1, &(0x7f000021b000)=0x0, 0x6c13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/08 23:24:59 executing program 6: r0 = socket(0xf, 0x5, 0x0) setsockopt(r0, 0x20, 0x5, &(0x7f0000a19000)="22fa3385688fb8fba7610a6d749198385c4a5b9601eb7c3ad60b971f9698db87f528247c959fa5e7822745bc3f4a065b5ba486408554f40ff75d283b7375bd073c1c9d3b5b", 0xff54) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bff000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/08 23:24:59 executing program 2: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6, 0x24000) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f6a000)='./file0\x00', &(0x7f000076d000)=[&(0x7f0000001000-0x2)='#\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f00006e7000)='vmnet0&em0[em0\\vboxnet1\'\x00', &(0x7f0000001000-0x33)='&Bem1vboxnet1selinuxvmnet1]/securityppp1mime_type[\x00'], &(0x7f00002ea000-0x38)=[&(0x7f0000001000-0xe)='vmnet1trusted\x00', &(0x7f0000c6b000-0x2)=':\x00', &(0x7f0000001000-0xb)='lo)$-$proc\x00', &(0x7f00001f9000)='vmnet0em1]^\x00', &(0x7f0000fb3000-0x17)='procem0/-T]bdev\'vmnet0\x00', &(0x7f0000b15000)='security:', &(0x7f0000001000-0x1)='\x00']) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x620040) ioctl(r1, 0xc0481273, &(0x7f0000007000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xffffffffffffffba) 2018/01/08 23:24:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000e0000+0x5e7)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000681000-0xbc)={0x0, 0x0, 'client1\x00', 0x6, "f66918cdc6f615e7", "6552c375340833980dece69e9f8a05748fc51b7835b266659a3f176aa7107402", 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000057000)='keyring\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r2) keyctl$get_security(0x11, r2, &(0x7f00008c8000)=""/77, 0x4d) 2018/01/08 23:24:59 executing program 7: r0 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x0) unshare(0x20000200) unshare(0x24020000) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x80000000, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0xffffffff, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) 2018/01/08 23:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') stat(&(0x7f0000dd5000)='./file0\x00', &(0x7f0000d1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004bf000)="fd", 0x1, 0x3fffe, &(0x7f0000ce3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003b2000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000331000-0x4)=0x0) sendfile(r1, r0, &(0x7f000033d000-0x8)=0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000038c000)={0x9, 0xbd45, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:24:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000478000-0x160)={{{{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]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x75c6ed1a, 0x0, 0x9, "7bba20c3fbf57ffc8320871eb2759974d63fc69964f9c671e6df19fb8247cf0d62c9b24b2383d7f18826ca791db1e2632559195f468c72ac4505688422b850aeae1a7cb52fe82812a367ef3b71f623db"}, 0x160) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fce000-0x2)='./bus\x00', 0x0, 0x0) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fcd000)=0x9) 2018/01/08 23:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c06000-0x11)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000482000)=[{&(0x7f0000da5000)=""/127, 0x7f}], 0x1, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) 2018/01/08 23:24:59 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000006000)={0x0, 0x0}) fdatasync(r0) rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2018/01/08 23:24:59 executing program 5: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x10) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000140000)=[{0x14, 0x200000001a, 0x719, 0x0, 0xffffffffffffffff, "02"}], 0x14}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:24:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000999000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/08 23:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000441000)=0x0) ptrace$peek(0x2, r0, &(0x7f00004d3000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x80, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/08 23:24:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000122000-0x546)="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", 0x39b, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) sendmsg$netlink(r3, &(0x7f000076f000-0x38)={&(0x7f0000252000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000958000-0x70)=[{&(0x7f0000fd4000)=[{0xe8, 0x0, 0x0, 0x0, 0xffffffffffffffff, "8d7b9e406c8c60295f2cf3be3df63cf60d9396a57885e2dfd1286ad19a385046ecdbffbaa7208f25608de1ca1be18d11b501370ed25891734d23b1be8b906f1301962e13834534de4a38c2bdab86bc495349fe019cb7b362b6cdd64ebecb4f884937cdd2408c6322db856e693e3348a988984d3fd49f845ad06d019ede6ee72a5b26e6783ab6bcdc89941efc13a4df451ccf31c012a27d12dd087b0ec6379d4f009f02ef11c250ad94299142be4819ca0cc08bc91ca1caffe32cbf3c9a564b0850869ec8851bb3ee99143b8ff02d820dad54fef24e"}], 0xe8}, {&(0x7f0000351000-0x488)=[{0x60, 0xb5a, 0x80c, 0x4, 0x2, "e933b5dc04f4752944321de4a94c32b2590b508b6d300081c9e08ff71f91c375022c8b194dd09a92e963d83281963778c3bc5d3ac2140484970b30bb48ecc83c4b33b82114cf77f92400964aaead43"}, {0xb0, 0x9, 0x18, 0x6, 0x2, "3a4bb57e7b03e0d6159fca713561308bfbd926905f1940ee9bc420d5dd708e5775efe637b295782d2df953437a8f7f192ee284049c8629ac61824d504571cdfaf0285d8030b5599b5e611a8aecf6c07ff0a20b2934ab1d90ab137a2ae03f5411d6c975619d56e439af6e0e7fdcb8497eedb01670302d87e1229a3b59605ed872c322cdd1dc0f3dd3a32caeddc08ce386dd0dcd6fff9392c95cbf3a2bc3955c"}, {0xc8, 0x8c5, 0x100, 0x8001, 0x1, "855c6f85fd38fe682ebde408a6ed5c671e24553f5eebc5451165f64ffffde27c641f0f182f9a4e290024efbc4edb6ef44b2bee3f473e45a6ef4b3e6adb3ab909f42003f964cb7dd2b6b01b78e1cf900c7bd70a446cbaf3978be46a8d84b0151af3c596cc8b33391e729af9ec5de73fbfbfa929eda0721c60ce63c04b350bac1c925d22825df986a7d3beb8ae74185113be7a8fc4f8bfd53d0c8f15f007f4fda1030dcebe904a93260f88ca1f9f323ba96224c9f10bfc"}, {0xc8, 0x0, 0x2, 0xf4f, 0x3, "3c8d284551cf239f4534c97e977e89f449fa0497cd929ef2933273bd7a724909aa50c92996ea7ee5c2a4337a264d98273e1afa6ef3511fdc53ea2c390e76daed858f59fddda14a2f8367d254efb2a5450dd67e9a47095e39b24f67ffb4652f15d39ac74cef88b6e99d58fa51551deca6bd098a2b215139000a15c5d238182d7a07513112a894e1472d7ac3f174b32431d85482221b241445a800bd41cb75f4e95b086f0652f87e7537b13efa93a7d07b3b1f80e7188c"}], 0x2a0}], 0x2, &(0x7f0000911000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x44004}, 0x4000080) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fb5000-0x8)='./file0\x00', 0x42000, 0x100) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000fb4000)={0xf4f6, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63, 0x9, 0x7da, 0x400, 0x8, &(0x7f000082b000-0x10)=@generic="e10b6ae6290f0c8ffc371a58e11850a5", 0x1, 0x81, 0x7}) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000fb6000-0x4)=0x5) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x5e, &(0x7f0000fb5000)="39cdf8d589dc7ecef1170522bd3255b1f8491c5e04f2451a0e34e4d4c9fdec29145ace67c08f732309b280d2a7ab72c64998420fc20e58b19f2f031dfd976848c310bfabca61eac45300ac6eaf874d33076b7d93771cb4c5c598009c0622cd8b6bc976eec53b4361c8883c46e24a4da75e252115967bae16de988b80e92fd4f5db9c906dc4fdcb0240a32e2d86e41a1c0f721d503006") mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000fb7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fb7000-0x1)=0x10, 0x80000) connect$netlink(r1, &(0x7f00006f0000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000400}, 0xc) 2018/01/08 23:24:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x0, 0x4, &(0x7f0000f90000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000)=0x0, 0x0) pipe(&(0x7f00001d6000-0x8)={0x0, 0x0}) readlinkat(r0, &(0x7f0000b88000-0x8)='./file0\x00', &(0x7f000072b000)=""/130, 0x82) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) utimes(&(0x7f0000ffd000-0x8)='./file0\x00', &(0x7f000076f000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/08 23:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ftruncate(r0, 0x101) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000ba000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/01/08 23:24:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000078c000)='/dev/input/event#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000838000)=[{&(0x7f000030b000)=""/232, 0xe8}, {&(0x7f00006d9000)=""/37, 0x25}, {&(0x7f0000e47000)=""/126, 0x7e}, {&(0x7f000095a000-0x71)=""/113, 0x71}, {&(0x7f0000661000-0x10)=""/16, 0x10}, {&(0x7f0000f44000-0x3a)=""/58, 0xfffffffffffffe85}], 0x6, 0x15) r1 = memfd_create(&(0x7f0000aca000-0x12)='/dev/input/event#\x00', 0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d41000-0x4)=0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf6000-0x10)={0x0, 0x8, &(0x7f0000cf6000-0x8)="0afaec1b64d56f6f"}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000424000-0x4)=0x1) 2018/01/08 23:24:59 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40000000030, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/08 23:24:59 executing program 6: mmap(&(0x7f0000000000/0x550000)=nil, 0x550000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000395000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000203000)=0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000551000)=""/118) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000550000)=""/88, &(0x7f0000442000-0x4)=0x58) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) 2018/01/08 23:24:59 executing program 3: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@broadcast=0xffffffff}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x17, 0x3, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x295, 0x0, 0x6, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x81, 0x5) 2018/01/08 23:24:59 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001f0000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00009f3000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bb8000)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001db000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f01000+0x256)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000052a000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b58000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f00007fd000-0x8)='./file0\x00', &(0x7f0000fb0000)={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) r17 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x2) r18 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x200000, 0x1) r19 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r20 = socket(0x2, 0x7, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x482183) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000588000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x7fff, &(0x7f0000eea000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000e4000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000719000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000659000)='./file0\x00', &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file1\x00', &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r30 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) getresuid(&(0x7f0000457000-0x4)=0x0, &(0x7f0000677000)=0x0, &(0x7f0000ae2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fstat(0xffffffffffffff9c, &(0x7f00007b9000)={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) getgroups(0xa, &(0x7f0000001000-0x28)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r38 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000e3000-0xe)='/selinux/user\x00', 0x2, 0x0) r39 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000588000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = memfd_create(&(0x7f0000000000)='%-\x00', 0x1) r43 = inotify_init1(0x800) r44 = syz_fuseblk_mount(&(0x7f00009a3000)='./file0\x00', &(0x7f00008a6000)='./file0\x00', 0xd000, 0xffffffffffffffff, 0x0, 0x8, 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000231000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00008f1000-0x4)=0x0, &(0x7f00000ac000-0x4)=0x0) r50 = getgid() sendmmsg$unix(r0, &(0x7f0000f7f000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000)=[{&(0x7f0000001000-0xd1)="643484596ea67973306b2772cead319155e68bd2314a87bcc9b20efbc191b410647ab115c2e9c6841c0d4259f2a67115bf967f155e3caeaeb79bd9a986ae27118efc09df5a6bfb1deca6b050087b9bf7ca5cdb3ebe92255bfd90dffc6d3bc3657faa8f720c799d0eb58954ac090757872365b46a8a68823cfcbe0c49aa7fc741f5f6a1684afa90091667078fe2acc239ca5b9b4a65d39abe906a690b0acdb61a0331806f650b30cfef26ba1863736783cacea1496b929e32d1ff623b4ceb9550b37eefb5d0e64abde0bac865dac409895a", 0xd1}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f000060d000)="73d19fcfb1e131ed3fe49df379bb9a65d09def6824ecc88c481f4f3bcb45cbe8a4cfe610f60584cdd82e4f", 0x2b}, {&(0x7f00008f2000)="6b44d130b0e97f66676be1e58850d19cb62e3bf49e1d0b0118f1d8f701a6ad8dfc8b7d8d77ae6a4eea587f3499564b57ccd5ae9872426fe828e05922230dfc5bf2097e3cda456f2c25b64669b56e716bfc8982f836135f20edb71fc28fa5ac94794aa034cc9dbc39663178954a6fa901b28ce61c3045dc0c41a8db4bab5c785bace0b9655557173d48f4d34e164b64fc440555c708952b17f75cde0dc316abf02d423b390b16c609d18d0b62e99056e1e710e8358251fb59523900df963aefc1e4dcfc76e8a769cd90cdf3bd0b3681bf809e645a6268edba5f963580433d25", 0xdf}, {&(0x7f0000000000)="42fdf4aa896b016ff0f59716db3fb8b56456db9e384c3400f8dd838eb49747ffa4b244d4db48596622bd71a54fa7f23283b89f3b18c269a2901c4d6e41ee20be7daf3632d95d6d039687719b09b2339cad3e3f378bb362b9b588fecc5d2b70bc73481729028e648d7d57c61ceffb4aaa56740e19dd3ea9c2b75696cb78ec2678d757997414aa18372637488866ff74d088d56544de41a1284cf4f64c9e87056241b7cc3b94fac7189c0f14a41803506b5c1ee42c3a86edcd63c9843f1a23d8314412bbec427173198e8b6e0d1db47a0296336926a594ac0a1bd03ae382", 0xdd}], 0x6, &(0x7f0000e63000-0x78)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x78, 0x4048001}, {&(0x7f0000066000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="65eca119ded4c44513e48ceb7ef2234f9c5e753b7f984cc2214d2078a5b0a0f41bee1dea26996b07ad973f2ab0cb4b0ae380f0a23bd43580c89d1b0e44a332a9a4613403bf3a1fe858bde9479f526ccf581d2af679c4d2ed7069be6fb34a9bcfa6e58d980f5266b32a35da0e9eec702ac48e7acc0dd0cf708b2f20ff969c8deb774e60fdca82090e919c4449bcd162e57446fe541185b1e9a9ce862d4f8e9aeccffafbd9bd4811403bc384f68ea220b84f", 0xb1}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25]}], 0x78, 0xfe389310a6e064f4}, {&(0x7f0000631000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cb1000-0x50)=[{&(0x7f000010e000-0xf6)="7fb67aa0372d8219aab1b15cde96910fea94636164115188cf5cea68ee88389026c30b9fda7c25f7077a205019254b69348be83df4bddd8da32fbcacd5e4c4918cb5f50a59297072dbe4052c07e06710fcbccb27b55603c816ea105172fc77960ad198f9c75ae27a95c34c991611ddef2d192bf040c048f90e1e170d333866e1d63248ca7d33418844d03ab5c25c0ffa217057fab29aec73790dd94884b595203614faeb130f12432ea95fb9af688d90a9c5129f09b0f3468089f22c17ac342001ee2af8ca8bd5ad31f55befce54791e161b2ff3d56c79356ae76cbd5630ec1f9a624db5add7be8f7d33f5d5772ffe4dd56a74b70c64", 0xf6}, {&(0x7f0000828000-0x34)="c40f373232bd94ee71b0c774a21ee65824c3132ba316f6a55002788cfc2ba15497b2cb11d888af71a60743fb2c3090ed2728a820", 0x34}, {&(0x7f00002fd000)="e9f54f24a416cadef739d99d4958f13f58ac3489bc55bc274b78bcc29003a8469a9b376a5fd239d8b0d79b2bdc", 0x2d}, {&(0x7f0000000000)="3f644a0e1bf5058527a715e2b598bcc8efdbc1a1aa9bc3c799fca05840cf5a34c8081af1cb7c4aa71d99b73f592054fad7af6d47f14d7e72cf48b538095f40844a16a8bcdfcc5d5c7b8bd2fbbaa76939244790a09505b056119b72914e6dc5f51a0b65da389abc595be5310b11d058c7e6e1ae551c91b400f8690fdea8087e6b6e5849210bb628215ab5d5ad2a7aeef19e50232d76c69fcb451ceaaee0ca8eef5833c2b1f84274e121c3c728ae2f8a6af7229a819b11786e2d9c588c4310e7a1d4886e494e6a53797ec79ea3d7841f8a4ee8caec2730eb2e08b4721d7043c53506496a1b023aee68ad4f69497e71", 0xee}, {&(0x7f00004d1000)="87e6fde01dca2f3762c7302a5f454ce8c63d69cae79b6bff8d40dc0fdab34b2acd399653852c483246f05edb90c4420f2cdbc6f605f753823994161d5dfe6385b5efd5900ed75c12a41169ca922fdfdddb7528595d7a2f9a706b8f0d27566f5b681ab95662672d14849a559d22fefc71e1a7b173f5dd703c8cb3529667d314311999139e7b938ca4b0af3f53589c97219770b22b8bd5704f63c279947cf77847a1ce", 0xa2}], 0x5, &(0x7f00007c0000-0xb0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r38, r39]}, @rights={0x18, 0x1, 0x1, [r40, r41]}], 0xb0, 0x10}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003d0000)=[], 0x0, 0x0, 0x0, 0x20040080}, {&(0x7f00009c6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e6d000-0x20)=[{&(0x7f0000652000-0xda)="1095cc82accb30dc2f22e5155d46992c43e409cf934d304c056989bd319e5b1d26886d22b919c60e2004809a34fd52e9074f5b902576e2642c9d9fd8465b68e502ea0a6124c92a1ade2698741b85bf5b0157cd620c4cc39d0ea82dfa8a1528f89a3b38357728b4aad262527aa25be3a3b279a7c66988b2ede2713508bbf1c3de822c4c4910a0f12ca23f76709f1a8ee4ed6aed0b84b0dd8a42de97bd2380395e39b220c3b24b8be4df378bc843ae5a87c2bf48b768aa59efaec840254d6d7d238312f6c8e37ed82953022830a826dd2fffe6599c99f83f340e07", 0xda}, {&(0x7f0000e13000-0x2)="fbb4", 0x2}], 0x2, &(0x7f00007fa000-0x60)=[@rights={0x20, 0x1, 0x1, [r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x60, 0x20000000}], 0x6, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r51, &(0x7f0000b7c000-0xbb)=""/187, 0xbb, 0x0, &(0x7f00001ba000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r53 = dup2(r52, r51) sendto$ax25(r53, &(0x7f0000e47000-0xb5)="a2e0e0df72dc7bd8735827a9419422aee09a03f4d00d8a940a1b647d5a0bdd210636ef3c04a2903c4d73eff2926075a417c349223ecad11de78df224382ea3ee777bb1c6ed0dc58bc15352c1e461471b57f95cb8cd1c403ca89f7424c1f2b1346d9f3fa8216f740e11d9afb6f10f0c3d41c73b2acfcc647038614ca1cef5a26a7b80a6d96b385023550418cf6e5092926e39345be863daa7147e39dfc23a910978c762f9a108b085bca409b5220774cf47cfcf8b69", 0xb5, 0x80, &(0x7f0000300000-0x10)={0x3, {"9c3b43f8c68a0c"}, 0x80000000}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r53, 0x84, 0x11, &(0x7f000012d000)={0x0, 0x6}, &(0x7f0000ef4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r53, 0x84, 0x7b, &(0x7f0000dc2000-0x8)={r54, 0x2008000}, &(0x7f0000b61000-0x4)=0x8) sendmsg$netlink(r53, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f000098f000-0x10)=[{0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, &(0x7f0000ae3000-0xa8)=[], 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/08 23:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x7, 0x0, 0x0}]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c8d000)={0x0, 0x0}) socket$inet(0x2, 0xa, 0x0) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f00003f0000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 23:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000208000)='./file0\x00', 0x80, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000310000-0xc)={0x3, 0x0}) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cb8000)={0x0, 0x0, 0x0}, &(0x7f0000cc3000-0x4)=0xfd04) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r1, &(0x7f0000cfe000-0x8)=0x0, 0x21) 2018/01/08 23:24:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000049000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3a000)=0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cd8000)=""/0, &(0x7f0000453000)=0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@common='ip6gre0\x00'}) 2018/01/08 23:24:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000cff000-0x68)={0xdbd, 0x15, 0x667b, {0x0, 0x0}, 0x75c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000922000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000e93000)=0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00002c4000-0x4)=0x0, &(0x7f0000cd5000-0x4)=0x4) 2018/01/08 23:24:59 executing program 6: pipe(&(0x7f0000c7a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7ff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000004000-0x28)={&(0x7f000000e000/0x1000)=nil, 0x20, 0x0, 0x1, &(0x7f0000005000/0x4000)=nil, 0x0}) 2018/01/08 23:24:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000030f000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000000400) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d97000)={0x4, 0x400, 0x1f, '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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x400000) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000006d000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b2}, @in6={0xa, 0x3, 0xcc67, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}], 0x54) socket$key(0xf, 0x3, 0x2) inotify_init1(0x400000000) r2 = syz_open_dev$binder(&(0x7f00006f5000)='/dev/binder#\x00', 0x0, 0x802) syz_open_dev$usbmon(&(0x7f0000733000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x28060400) r3 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000833000)={0x6, 0x8ab8}) sendmsg$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, &(0x7f00000cb000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000a9a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000020d000)={0x10001, 0x0, 0x800000, 0x6}, 0x8) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$setfpexc(0xc, 0x20000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000690000-0x20)={@common='bpq0\x00', @ifru_flags=0x400}) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000dd5000-0x28)={@common='bcsh0\x00', @ifru_ivalue=0x1000000007}) getegid() 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002, 0x2, 0xdea) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000377000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000372000-0x4)=0xc) eventfd(0xaedd) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000)=0x3, 0xfeb2) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a05000)={0x6bbc, 0x0, 0x906e, 0x40, 0x1, 0xb5f, 0x7fffffff, 0x2, 0x6, 0x8, 0x300000000, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x8000000006) dup2(r3, r2) write(r2, &(0x7f00009ba000)="", 0x0) 2018/01/08 23:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) signalfd4(r1, &(0x7f0000f0d000)={0x3a}, 0x8, 0x80000) 2018/01/08 23:25:00 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ac9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00007ed000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd6000-0x4)=0x10, 0x800) r2 = creat(&(0x7f0000941000)='./file0\x00', 0x0) fcntl$dupfd(r1, 0x0, r2) r3 = socket(0x10, 0x80003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e95000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000ffb000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000233000-0xc)={r4, 0x9, 0x30}, &(0x7f00004e5000)=0xc) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00003c8000-0x8)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b6f000)=[], 0x0) rt_tgsigqueueinfo(r0, r0, 0x14, &(0x7f00001f5000)={0x1e, 0x7, 0x3ff, 0x6}) write(r3, &(0x7f0000432000-0x26)="26000000100027dd9301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) 2018/01/08 23:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/4, 0x4) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008f7000-0x3)=0x8e, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000da1000-0x40)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) fstat(r0, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) pause() 2018/01/08 23:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000450000-0xa)='./control\x00', 0x2, 0xffffffffffffffff) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00008b6000-0x8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/01/08 23:25:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000299000)='/selinux/enforce\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f000054a000-0x8)={0x0, 0x0}) rt_sigaction(0x2b, &(0x7f0000392000)={0xbc, {0xa2}, 0x4, 0x3}, &(0x7f0000691000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000599000-0x8)={0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000877000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00008dc000-0xd)='/dev/usbmon#\x00', 0xc71, 0x40002) fsetxattr(r2, &(0x7f0000af5000)=@random={'user.\x00', '/dev/usbmon#\x00'}, &(0x7f0000179000-0xd)='/dev/usbmon#\x00', 0xd, 0x0) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0}) syz_open_dev$loop(&(0x7f0000437000-0xb)='/dev/loop#\x00', 0x80, 0x8101) r2 = getpgrp(0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000005c000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fc7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000001c000)={r3, r4, 0x0}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000580000-0x8c)={0x1, 0x5, 0x7fff, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000d0b000-0x4)=r2) r5 = syz_open_procfs(r2, &(0x7f0000b1c000)='net/stat\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000c6b000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000fb8000-0x4a)={0x0, 0x42, "1f065136eb845cf11f919c81fc5c6b672a690a4cc8e8e5d9c63da9b817628a77d9bd6f0aecd0bd424ad4b2a539ea52602800f081c80a6e7f872e4d9a21cb8bc88638"}, &(0x7f000017a000)=0x4a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd4000)={r7, 0x8}, 0x8) writev(r6, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) 2018/01/08 23:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001eb000-0xf)='net/ipv6_route\x00') preadv(r0, &(0x7f0000870000-0x50)=[{&(0x7f0000e51000-0xc0)=""/192, 0xc0}, {&(0x7f0000e88000-0xf4)=""/244, 0xf4}], 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000010000)={0x7fff}, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f00004d5000)="c84c206ddbdf9f8101a09c2fbab1ea5ef7cc5ddeae7ef02e13baa0efbe6b4dbcf397b969669561499d0a23ab7d553f4c04fc1942da529ee8a3c09047fd5398b227022beb3f791ab371324f8f0336197eeece8fc21dac52392b5c6abd3dc769141452d95bbc4f8a75b2cb428cfa4b7cb387ab6f5da9d4b75fc3ff3268d116c44e5dfedc3a3e38e96df8d40c7f198d967d89db5648167f296febf5e94ebe", 0x9d) 2018/01/08 23:25:00 executing program 0: rt_sigpending(&(0x7f0000a3d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006db000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003a2000-0x11)='net/ip6_mr_cache\x00') pread64(r1, &(0x7f0000986000-0x94)=""/148, 0x94, 0x4) ppoll(&(0x7f00009c2000)=[{r1, 0x1000, 0x0}], 0x1, &(0x7f0000a5e000)={0x0, 0x1c9c380}, &(0x7f00000fc000)={0x2}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00007c7000)=@generic={0x6, 0x6, 0xa6e}) [ 85.727629] device lo left promiscuous mode 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007c9000-0x10)=@generic="df0f781dca0d887a39359be9b4885cf2", 0x392) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/08 23:25:00 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xa2000)=nil, 0xa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000009e000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f000009f000-0x280)=@polexpire={0xcc, 0x1b, 0x305, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @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, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "bd5128b4"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r3) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000b1c000)='7o', 0x387) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x800002, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000155000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006b2000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000034000)={{r4, r5/1000+30000}, {0x0, 0x2710}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c68000-0x8)={0x0, 0x3}, &(0x7f000021e000)=0x8) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000e70000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ded000-0x108)={r6, @in6={{0xa, 0x3, 0x1, @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]}, [0x8a26, 0x0, 0x9, 0x3, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x8, 0xca7b, 0x78bc33c9, 0x4, 0x1, 0x20, 0x3, 0x5]}, &(0x7f0000e6e000)=0x108) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000e6f000)="501bf71043b34226fee2171c616cbf20e6c32fe0b3d5e0190c835236f6bfe321b95340a50d9f66f2a430c8b7a5a4622e36bb81ea38af3db129973a540a2c46c1a068311398edc37ee6a938aa1c507cd1faf3d7eb869b3c68f1c3ef75e59e63c6e1181c39d2e9282faa01c8a16a304e8d8b0ef160cce88d15e10420974ee5ca2bd510909bad2efc9e6a327650fc3357245f84a2da4f7907fff9c52bb484994cf703a88c869925e84dba74c04cdb9bdc316d329059605db16ed096e7f2ba3eb8b893df517803dc2c1e0d27266c5004b0e3ead237d3ab58d5bb4764a7e1286448f935fa40fa9d90dcf87f8f55ec6d651dcb217d45f856120b42555aa7946d52524197ad48d63b0a5ec904bd69019ee0c73084091c00a8194a0197f2908cbd09bc4460a343bfe0af8b9b28bd9293e5e9a5a0ea3cd5316ba69c66d1a291110d3b438ed3cbea6bf433f11e72f0752d412713ea426efe5f4dfbac81a6291e4799461090348eac5cc4c1984034fc7e6d8b81c114743dc27257b5e10e811654c604f24d6845971d1de95a0ab7b4b505084cb0a4197d4be2bb1b9ffcca592066aea848c5d4468d72110151a0bf31e87a260a3cef925c25234e15758a1bc8e1ebac47dd79916d911f895edba6191d0898acbf4e6b067957e6d6fbde9bf15f9f9edc6c1be4d0087b5e54589e04d85acd26060a21ab04c9c971a70acee77c663b67a72ae01aa84323416d8f6ad6841461668c068174545a1fbcfaeeefe4f0c708e98f6614bd0275978649ad75d84490343c865164e240106360a671579a6136744bc61129b4f2c8b8a842c5bff946c89dd0e515af144d2d2a27e67910dd3b43e0ef4c1a8ea56405397e42129021aa63be457fb35966f754646e5f32a4daa4c38632752d6ea37b67b4e2cf11bea8863f49cef96b66208324c78155cc270b334eef0a103592724582ae5e7aa8de1ee305000000ff241abfc71d79f8ad3eb99183215d5fc46d02d1aa785ff5383ea4341c918356dd966a049f5ff2ec72ecf1881d3ea0e791897a41170af29405f77d0523d5f09a0fc33f4354ab55adcea59dfe9d8582aba05618afad554f0accf31ba1f127884342071187dbd37ca1cb41d8a71afc5420cbbf3a0834ac97c0d61b0df217ed74399417f8a8d4ac6b32a1823120a8371564ea9a5d183a505efd374d5019f18b60b82b2ef4d5700db0ff54d1014ea170323e3868f1abfb750163f0d8dae2f9ace18e2de2d72a6e223a275c5c91b99df44a0388709ec69a98234e0ebd3f03615619185fd30e8eb73de54e75ae257928d05bdc35aff5f44e0f327689be457e24c31c4b38487db4b3810dac76555fc40d92d864c910b54f4e737a3dba457eee8d028fe9e18681770e6ceab6ab134d264a705887482affb09cbd7cdc467ca3a53e2347ec9835a3f78cf9c50d3401c1d6268a8498e2d59885d1c6bc57fe6f65cfe618ac8ce790e975d4d0a4657f560ee483ddd3d021bc987f19fb5ddb7d725af6b0b3a8136f36c5b4601b82929e710d6c91b5c9e05479e701233201c3d0a55a8beecf3e1f86969e27e1abf868cc1fcab65559328b9946d737f8b17b40692b5615b007fc38c0adbd4ccbb76fef52d5c8a1ebe23c47a3eae44cc1f46be700000000000036f5676bb0ae2afb3f94a6a81f7577ad1c2a4113c6d746607fab0d6ff5ed16f8b6708b49fc221e76f5ac8766f9895e131037f2dead82ed31c31f3c9800c38353128cbe2f0709b3bcd3ade294e94274c077bd578501e92cf03cfc7553a08c6f196ac3ee69ad23781e13480352aff29448337c7f0a7a26a6eb746eec52e53667f10d84bdfd955fa34bbf6a95b800e8f0447870fae96193ed33c6dda3248a2a750633b1678bc037de0be7cfc76efb7834509a399de977ddbf52af878a1b7730428150d9a493bc3cac79e0d0696ea3f811707ade769e464b7c30b5c45be8c0bbdddd9c7492abceb30a7453478141d371110528c7f7fbb5f1f86277450b60c8e08e601cd15f9b92b9f92d260c6acd554959033e6537c584eaff88f876e2f7c21000d8654859", 0x5ad, 0x1, &(0x7f0000268000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 23:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) fsync(r0) 2018/01/08 23:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) fsync(r0) [ 85.814830] [ 85.816471] ===================================== [ 85.818251] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 85.818312] device lo entered promiscuous mode [ 85.834217] [ BUG: bad unlock balance detected! ] [ 85.839037] 4.9.75-gb54d99a #8 Not tainted [ 85.843244] ------------------------------------- [ 85.848061] syz-executor0/17195 is trying to release lock (mrt_lock) at: [ 85.855127] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 85.860978] but there are no more locks to release! [ 85.865956] [ 85.865956] other info that might help us debug this: [ 85.872599] 1 lock held by syz-executor0/17195: [ 85.877245] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 85.885517] [ 85.885517] stack backtrace: [ 85.889978] CPU: 0 PID: 17195 Comm: syz-executor0 Not tainted 4.9.75-gb54d99a #8 [ 85.897471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.906790] ffff8801cd32f918 ffffffff81d93049 ffffffff849b67b8 ffff8801cd6e6000 [ 85.914737] ffffffff834e6574 ffffffff849b67b8 ffff8801cd6e6888 ffff8801cd32f948 [ 85.922688] ffffffff81236bf4 dffffc0000000000 ffffffff849b67b8 00000000ffffffff [ 85.930631] Call Trace: [ 85.933190] [] dump_stack+0xc1/0x128 [ 85.938518] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 85.944630] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 85.951432] [] lock_release+0x6f8/0xb80 [ 85.957019] [] ? memcpy+0x45/0x50 [ 85.962097] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 85.968210] [] _raw_read_unlock+0x1a/0x50 [ 85.973974] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 85.979911] [] traverse+0x3a7/0x900 [ 85.985674] [] ? seq_buf_alloc+0x80/0x80 [ 85.991382] [] seq_read+0x7ea/0x1290 [ 85.996710] [] ? __lock_acquire+0x629/0x3640 [ 86.002733] [] ? seq_escape+0x200/0x200 [ 86.008324] [] ? do_futex+0x3f8/0x15c0 [ 86.013830] [] ? seq_escape+0x200/0x200 [ 86.019419] [] proc_reg_read+0xef/0x170 [ 86.025009] [] ? proc_reg_write+0x170/0x170 [ 86.031487] [] __vfs_read+0x103/0x670 [ 86.036904] [] ? default_llseek+0x290/0x290 [ 86.042841] [] ? fsnotify+0x86/0xf30 [ 86.048168] [] ? fsnotify+0xf30/0xf30 [ 86.053582] [] ? avc_policy_seqno+0x9/0x20 [ 86.059438] [] ? selinux_file_permission+0x82/0x460 [ 86.066066] [] ? security_file_permission+0x89/0x1e0 [ 86.072782] [] ? rw_verify_area+0xe5/0x2b0 [ 86.078631] [] vfs_read+0x11e/0x380 [ 86.083871] [] SyS_pread64+0x13f/0x170 [ 86.089373] [] ? SyS_write+0x1b0/0x1b0 [ 86.094877] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 86.101682] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.108225] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 86.115151] device lo left promiscuous mode 2018/01/08 23:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_netdev_private(r0, 0x0, &(0x7f000039c000)="") shutdown(r1, 0x2) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) fsync(r0) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0xffffffff00000000) syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00004c9000-0x3a)=""/58) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00004f2000-0x1c)=@req3={0x100, 0x3, 0x10001, 0xfffffffffffffff7, 0x3, 0x47, 0x800}, 0x1c) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000b1c000)='7o', 0x387) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000b1c000)='7o', 0x387) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000eb3000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000ea8000-0x8)='./file0\x00', &(0x7f0000cbe000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) r3 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c88000-0x9)='/dev/ppp\x00', 0x40080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000ddd000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = creat(&(0x7f0000a74000-0x8)='./file0\x00', 0x80) getsockname$netrom(r5, &(0x7f0000a70000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009ef000-0x4)=0x10) 2018/01/08 23:25:00 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) fsync(r0) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000b1c000)='7o', 0x387) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) fsync(r0) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000b1c000)='7o', 0x387) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0x14) connect(r1, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000b1c000)='7o', 0x387) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) fsync(r0) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000b1c000)='7o', 0x387) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000b1c000)='7o', 0x387) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0x14) connect(r1, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000b1c000)='7o', 0x387) 2018/01/08 23:25:00 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_netdev_private(r0, 0x0, &(0x7f000039c000)="") shutdown(r1, 0x2) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) fsync(r0) 2018/01/08 23:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) r0 = gettid() getpgrp(r0) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000b1c000)='7o', 0x387) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) fsync(r0) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) r0 = gettid() getpgrp(r0) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0x14) connect(r1, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) r0 = gettid() getpgrp(r0) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) 2018/01/08 23:25:00 executing program 6: syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 23:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) fsync(r0) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0x14) connect(r1, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 23:25:00 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_netdev_private(r0, 0x0, &(0x7f000039c000)="") shutdown(r1, 0x2) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0x14) connect(r1, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0x14) 2018/01/08 23:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) r0 = gettid() getpgrp(r0) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 6: syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 23:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) r0 = gettid() getpgrp(r0) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 6: syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 23:25:00 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_netdev_private(r0, 0x0, &(0x7f000039c000)="") shutdown(r1, 0x2) 2018/01/08 23:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc2000)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) 2018/01/08 23:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) r0 = gettid() getpgrp(r0) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cf0000)="7191639c9161661fe61a3d709b01b64773ae451e3e203c90c55da1d8145ee334f65a500743286b59447a4ae780a9d6870d493fbf630d767761eadc6da1ba02195f2615f3a7c52e0c440472451eeb2fbedcebe4455c0031911e47972c188839ae4b5dbf873ba04f64d66972ede6a1", 0x6e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) gettid() 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003f7000)={0x401, 0x0, 0xf8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_netdev_private(r0, 0x0, &(0x7f000039c000)="") shutdown(r1, 0x2) 2018/01/08 23:25:00 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) wait4(0x0, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:25:00 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) 2018/01/08 23:25:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) wait4(r1, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 23:25:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) wait4(0x0, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:25:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000850000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) r0 = gettid() getpgrp(r0) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 2: wait4(0x0, &(0x7f0000794000-0x4)=0x0, 0x1, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000359000)={0x3, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 2: wait4(0x0, &(0x7f0000794000-0x4)=0x0, 0x0, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) r0 = gettid() getpgrp(r0) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 5: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 5: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) r0 = gettid() getpgrp(r0) 2018/01/08 23:25:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) r0 = gettid() getpgrp(r0) 2018/01/08 23:25:01 executing program 5: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) gettid() 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(0xffffffffffffffff, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(0xffffffffffffffff, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(0xffffffffffffffff, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 6: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 6: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:01 executing program 6: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0xffffffffffffffff, @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, 0x5, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(0xffffffffffffffff, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(0xffffffffffffffff, 0x2) 2018/01/08 23:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(0xffffffffffffffff, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(0xffffffffffffffff, 0x2) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0xffffffffffffffff, @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, 0xffffffffffffffff, 0x0, @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]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(0xffffffffffffffff, 0x2) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(0xffffffffffffffff, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(0xffffffffffffffff, 0x2) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(0xffffffffffffffff, 0x2) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0xffffffffffffffff, @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, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(0xffffffffffffffff, 0x2) 2018/01/08 23:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x0, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:25:01 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x100, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/01/08 23:25:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x0, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x81, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4e000-0x160)={{{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "11ea940142eee0f67d01bd93c4d07e6d3da29c0d131ebc4ebfdcba540842a181f20502c01cbf5fff16670c1ba270427c74591dad123c8d4426efcc4968772d93febbd2c4f6ff470e5046d5abd8f51f4a"}, 0x160) 2018/01/08 23:25:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x0, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0x14) connect(r1, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/08 23:25:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) 2018/01/08 23:25:01 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x1, &(0x7f0000908000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0x14) connect(r1, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 23:25:01 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/11, 0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 23:25:01 executing program 2: mmap(&(0x7f000000000