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0x1000}, {&(0x7f0000004d80)="be9f982f4fdc191ada386ba3dd8a7864d3f74d8c35fe752a10c4a6d033737d3785cc9efbcd26f4669cc3a2d2d6ede2d63ffaa5bd5058ed6239873e2fc18739abf67ced18ada9b80ae53d7b3d7132cfeca45b3ddd7d227dfbfba8fd8587167cdb7627eed9216f9e02db7b8e41cc4a80885826b367478ca4b438891b2f6d9e4f01c128fe6c97f5eec657a56be5e9b7b9cbb8558ca1562387a6", 0x98}, {&(0x7f0000004e40)="4cf97eb445ab420cc0d193f29a25dc329ce9383bc76dd42248e3be9112807f2bd9b44c72374a5c7cdc3a413613c746f4168f0b947208ffb27584a94276e9dc0ae3197a2acb9ddd7a157745ea00d243295b3136ce1841ab09aadcabdcdcb29960f5326c83f7896940b4ab7701bdddbe28f6812405a40e12b8ec596c74990c26747d5ca28be523afb089a03232325e823ffe796f407f635d174f2c2d3762c1734b", 0xa0}], 0xa, &(0x7f00000051c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x38, 0x1, 0x1, [r3, r0, r1, r1, r0, r1, r1, 0xffffffffffffff9c, r1]}, @rights={0x28, 0x1, 0x1, [r3, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}], 0x100, 0x20000005}, {&(0x7f00000052c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005580)=[{&(0x7f0000005340)="a8f8535a84032724f19c1ac934f9531abeea92bc6dca1354632ca478a3f3b00bfaa15444dd0e23f5654e4232dc5f48336d713bb8684a58b0d828677354644698ab95bc3f1f99d3eef1ae18a43905c65ee82277c184ea61dd389af9a6faa0200c9c67bb1ec776f3ae50feab33a83c0ca6eeb6fdcc9da28d368cd715d4b4cc918536dcf36fbc03b602195938fecfa3e77e6783e56812da91325a3a070691628684c97196dd903da6c847020f5fb66f6d6f11e1713dd4cff8ee0747550b7952100fb4ec84a77fdccde2b8f2bd1b51761fef", 0xd0}, {&(0x7f0000005440)="4188924c33f5a94f6707fe57a65ae3df8701ff24657c76c617deb063af43", 0x1e}, {&(0x7f0000005480)="c0883f7bd896efb5137be55cf3a24d0de31a8db766e5a82ee1a2bb8db39a8f3a0ad3d9afdddb7163d46525b0d68e5bf5fd590362e0a25ff79fad77556935b43c173e20e8f13c6f9019e0105675bf7958710efc91a689e7a641a91e5e0f224387726fd9808f055a74a6a20d79b971d6e9e05480ade1e3023e3f08b8b38d7a791100c8453bf44f50dbe3cee258c5add921e85c4fdda007a6cd577932cc1cbeb36e3fb4e30703d5616054961af635065d439c572c972de5c46876088e6eb01126cd5dd464", 0xc3}], 0x3, &(0x7f0000005cc0)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x98, 0x48010}, {&(0x7f0000005d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005f00)=[{&(0x7f0000005e00)="785b68a64e1e9301440fa6b6e2fc69bf871ccd55ddd669305a9d930ec02e2b8c331e15da51a6a78d782f0e40acde7964c75470ae5f4eb6f5f58479048e9ce0551e29d40521418d746680be0e71a8af7a4c78e2ec244b57490117a54a7f8f2b7716dbf4800cf1b172b5349b792b229089f2a3022dc8c872b1399270df52094591f3cdccf90a6f6dc84021cb0b7ab027ee3cdfcf93", 0x94}, {&(0x7f0000005ec0)}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000005f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006700)=[{&(0x7f0000005fc0)="b77c950351c52b3191ae2aa35c0c99312027115c02e05578a72e345d6379eb271a209596dc5c7e9f5bb56ddfa0ae979c9fb81766b518519e117f5c3fcc2f20c36ea15449a81dbb18c505845d9eec8896ae3fdda9c685be493ac771bef2266bbba650dd16e477db648b72eff06d58c2a9b0", 0x71}, {&(0x7f0000006040)="613baf532d38659f74c4340c75c6c8a6a0ebb7731f16a3eb058b8f23d6e34d31741f71b85f0aed9ba84fc6df87e0ddbc506a2b1b1107", 0x36}, 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0x1000}, {&(0x7f0000009640)="a2af63fbb4411c686af0a02c379941016e4617af177f18c3e75267510d5638fe7bd9e0b532632d98ff2cf207204ff32b8085fb513ae02bf2d324dd924ce932b6cb3829baaf183312f5cbfd536b61faae6a9e0fab6322de992329885c688a817404834e107375784c", 0x68}, {&(0x7f00000096c0)="763ca7a5b9195c32e3fbb4b4edbe1e7e83e1e9a4679312ce530a9a1cd3f87e88328c580da6f83cb2545dccc47362c42fd07b129a64a643002d2d3cb7824d94b8", 0x40}, {&(0x7f0000009700)="a9bd71ddd6724d0b5a586ccb6581a77bd60e91ca975896e876939e679822f06e3d0a7f0372607c2cb6ffa8d6c538f46a348912c3d026c86cf812b33040a969e4c562ed06f3e8fe62289a", 0x4a}, {&(0x7f0000009780)="c1b3479f09ad9f6a160f18564532b6d79228ca8e658fd49e749d183bda080d25b84cb553e549f8539c76c842eaf520ff74f0cc3a49b4d7ff143faa3dfd9f1b1a0a81614aabbbd221e4e6fddaf9f04dfb03113c8b74091c938cc4f31b541e21e66d54c9a48a4a9a3d1c313677339de70ed8c013352e943fc58b7b725260628b0fa528d834a95896b44b", 0x89}, {&(0x7f0000009840)="a6dc3110182efe98d2fdc2a2c33c55eb11665f5bace8abdb7b660107af0e16efb8c16b17783de724ed6b114b72c6b2db11d554b491a534eeb94612857e1236b0b3596bab2412f342d3462f358b3600c8377b8535344a96311e896c46b9bb75530de3ac949fdec69df6cf3bbf8bcf774d6b340478c347365ea9db41f769c3274b9594acaafadea8a4191d1962b7166a", 0x8f}], 0x9, &(0x7f0000009f40)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x20, 0x1, 0x1, [r3, r0, r0]}], 0x110, 0x4000000}, {&(0x7f000000a080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000a300)=[{&(0x7f000000a100)="b3bd7c23892b3065836c0fd21fd2570f59ceae41b09134e1038cfca58a22b6510d7bdc8008664c1fcedb1032a6ee01780f7c86247a28afe3fa10ad53300851d872e0e66a31bb29a1eb08c78e9c88d246f9ef0911fc9d2531473c0e3a4d9885e96d145988f75ef4b57137612623109ed89e0ea441be89ccf7f4f82c19f3", 0x7d}, {&(0x7f000000a180)="2d28e8bb3851fe2c43e75c5b2b9ab06a963ed98d62654a371ee87e4c76cb42164cd5bf2d7a5bd66367a6f949a92e44d2a7040c9ee2dbb456bf68fd372255bad30328f4799805efd8c30432ef8264b94c80dfa5418a8891779dcca38495f5f1c3aeddfcb4fb7321b6b311cb686722b1125d4708aa501beef6b477ec409c0e", 0x7e}, {&(0x7f000000a200)="6058c83b69d2ef1a71009d459c71c2affb655e98f7898b33e074995cc8938be9cf4d40f39badc2dca6a7b5670e7aded748f7426a95c71aebcb31048cc38c1199258b02bf596baa5d3b1afad9e4cfb63d8522091104f49e02e35c605cd571481c7124bf8cffe1375db000bf8a796f51114830a37302643856", 0x78}, {&(0x7f000000a280)="9883f7bbcfba99b747b2bd5ed7eb830e5fb2a1cc65633b2324dc6de2ef77d48e4941e3550ae421aae5a1a175d3c14e64b5d3d249856f813b78f129820b54b2ca6bf3be317c212d04a6c1790f69923ed42cac8deaac5094f5d2e0e7efaa629706f4f297dfd540d857ee2542c853dd7f210085d28c4252920f1d", 0x79}], 0x4, &(0x7f000000a700)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x20, 0x1, 0x1, [r0, r3, r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb0, 0x10}], 0x9, 0x20000000) accept4(r0, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x80000) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000000c0)={0x4, r4}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x68, &(0x7f0000000400), 0x148, &(0x7f0000000080)}, 0x0) 2018/03/25 19:00:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000788f7a), 0x0, 0x0, &(0x7f0000808ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) 2018/03/25 19:00:18 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001280)) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) r5 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000008, 0x12, 0xffffffffffffffff, 0x54) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001240)={0x80, 0x0, &(0x7f00000001c0)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x50, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1}, @flat={0x73682a85, 0x10b, r3, 0x3}], &(0x7f0000000100)=[0x28, 0x78, 0x38, 0x18, 0x68, 0x78, 0x18, 0x38, 0x78, 0x78]}, 0x1f}}, @request_death={0x400c630e, 0x0, 0x1}, @increfs_done={0x40106308, r4, 0x1}, @free_buffer={0x40086303, r5}], 0x1000, 0x0, &(0x7f0000000240)="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"}) r6 = socket(0x2, 0x2, 0x4) setsockopt$inet_dccp_buf(r6, 0x21, 0x0, &(0x7f0000000280), 0x0) 2018/03/25 19:00:18 executing program 6: clock_gettime(0xfffffffffffffff6, &(0x7f00000000c0)) 2018/03/25 19:00:18 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/130) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='selinuxfs\x00', 0x0, &(0x7f0000fc9000)) 2018/03/25 19:00:19 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x401) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x43, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) dup2(r2, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/25 19:00:19 executing program 0: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x668180, 0x0) 2018/03/25 19:00:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'teql0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'\x00', 0x1000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"6ffb65fe360000e0d0ff365da600", 0x1d}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xa0081, 0x0) 2018/03/25 19:00:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'syzkaller0\x00', 0x400}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xc}, r3}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}}}, 0xfffffffffffffefd}, 0x1}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet(r4, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000100)=0x97, &(0x7f0000000140)=0x4) 2018/03/25 19:00:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x14}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 19:00:19 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)='V', 0x1}], 0x1) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup2(r1, r0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) fstatfs(r0, &(0x7f0000000000)=""/188) 2018/03/25 19:00:19 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x220000000000000}, 0x8) 2018/03/25 19:00:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@ipv6_delroute={0x1c, 0x19, 0x405, 0x0, 0x0, {0xa, 0xb0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f0000001380)=""/213, 0xd5}], 0x3, &(0x7f00000015c0)=[{&(0x7f0000001480)=""/76, 0x4c}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000001500)=""/179, 0xb3}], 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x80000001, {0x2, 0x4e20, @rand_addr=0x100000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23}, 0x84, 0x3f, 0x9c21, 0x3, 0x7f, &(0x7f0000000100)='syzkaller1\x00', 0x400, 0x6, 0x4}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/25 19:00:19 executing program 1: mount(&(0x7f00000000c0)='..', &(0x7f0000000040)='..', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000440)="87b60c46843ba073fd0bdb971d2e03a90d27f6ac996b48f83fd337d4b202f51cc012cc636a838bc7df4b2b7412937354cd86dd967b7eb33c421f5934cda739cef8af1386bd4fe31871423187e02ae86e461e79a6f3affb2cf6c161c6c86750baf139307dd98c417799aedd3d732e33d31729e12d1c52857e49eb7b3564c972e90e27bcd878943df023900c3f19c5e6d99b7ed2d247a18b7e2c51c160a95136db97c54d046bd25167f9520743bbb0d03a062453fb9f12078806fddeaeb18b0e18dadd28c694007a4cf7e7f3d2827c8ab1ee5a5ff1a9c19050479f6fc0") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x98, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[0x5, 0x4, 0x9, 0x7, 0x5, 0x3, 0x6, 0x8], 0x40, 0x1, 0x2, &(0x7f0000000240)=[0x6], &(0x7f0000000280)=[0x5, 0x1, 0x2c5, 0x40, 0x3f, 0x5, 0x8, 0x3]}) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/03/25 19:00:19 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x395, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/245, 0xf5) ppoll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0xff}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) fcntl$getflags(r0, 0x40a) mq_notify(r0, &(0x7f0000000280)={0x0, 0x15, 0x2, @tid=r1}) 2018/03/25 19:00:19 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000080)={@pi, @hdr, @ipv6={0x0, 0x6, "0dccce", 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x2, {{0x0, 0x1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xa12d}, 0x1, 0x4}}, {0x8, 0x22eb, 0x0, {{0x3ff, 0x2}, 0x2, 0x0, 0x100, 0x9, 0x0, 0x7, 0x0, 0x8b1, 0x7}}, {0x8, 0x6558}}}}}, 0x7a) 2018/03/25 19:00:19 executing program 5: r0 = memfd_create(&(0x7f0000000000)='wlan1,ppp0selinux\x00', 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'lo\x00', 0x3f}) r1 = eventfd2(0x9, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'rose0\x00', 0x8}) ppoll(&(0x7f0000a61000)=[{r1, 0x8009}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) 2018/03/25 19:00:19 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) 2018/03/25 19:00:19 executing program 0: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$KDADDIO(r1, 0x4b34, 0x4) get_robust_list(r2, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000000)=0x18) r3 = memfd_create(&(0x7f0000000140)='#trusted', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000180)={0x3f, 0x4, 0x2bca}) 2018/03/25 19:00:19 executing program 5: r0 = socket$packet(0x11, 0x2000, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000006000), &(0x7f0000004ffc)=0x4) [ 44.582547] binder: 7207:7231 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 44.594837] binder: 7207:7210 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 44.606865] binder: 7207:7231 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 44.623053] binder: undelivered death notification, 0000000000000000 2018/03/25 19:00:19 executing program 5: ioprio_set$pid(0x2, 0x0, 0x680f) socketpair(0x1f, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x89e5, 0x4) ioprio_get$pid(0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioprio_get$pid(0x3, r2) 2018/03/25 19:00:19 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000000)="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", 0x163) timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)=0x0) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", r3) timer_settime(0x0, 0x401, &(0x7f0000001fe0)={{}, {0x0, r2+10000000}}, &(0x7f0000001fe0)) timer_gettime(r1, &(0x7f0000182000)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0xe9bb, 0x1c3, 0x1ff, 0xfffffffffffffffd, @tick=0x1b, {0x9, 0x800}, {0x1f}, @time=@tick=0x7}, {0x9, 0xfd8, 0xdc79, 0x7, @tick=0x6, {0x728, 0x1}, {0x258952ff, 0x7}, @addr={0x7ff, 0x3}}], 0x60) 2018/03/25 19:00:19 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x100000000000008b, [{}, {}]}, 0x48) creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) 2018/03/25 19:00:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1000000, 0x12, r1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/25 19:00:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4900) accept$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'bridge0\x00', 0x3}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/03/25 19:00:19 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="1400f5ff00000000"], 0x14}, 0x1}, 0x0) 2018/03/25 19:00:19 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f97000)={0x1, 0x0, 0x0, 0x3}) socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) 2018/03/25 19:00:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000003c0)="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", 0x100, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') getsockname$inet6(r0, &(0x7f0000000080), &(0x7f0000000100)=0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) 2018/03/25 19:00:19 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ff2000/0xc000)=nil, 0xc000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/03/25 19:00:19 executing program 3: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/25 19:00:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000003c0), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8, 0x2, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1000}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x5}, 0x8) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$nfc_llcp(r1, &(0x7f0000000400)={0x27, 0x0, 0x1, 0x6, 0x9, 0x200, "0278344a17e53e0d59116b0613501cfffa9818edca590f8abf48ab6e0abeb66c68cd921f4e0598da04f58969e512086b754198b074e8a00f12c9f9e2d6d18a", 0x10}, 0x60) fcntl$addseals(r0, 0x409, 0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x799b}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x800, 0x4) recvfrom$inet(r1, &(0x7f0000000200)=""/16, 0x10, 0x40010000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/200, &(0x7f0000000340)=0xc8) 2018/03/25 19:00:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x9d4772c590316f80) sendto$inet(r0, &(0x7f0000000040)="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", 0x5c1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket(0x9, 0x0, 0x3) 2018/03/25 19:00:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x75d, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x4}}}, 0x88) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) 2018/03/25 19:00:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/161) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000000)={0x9}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0xc9, 0x4, 0x100000001, 0x4, 0x20, 0x400}) 2018/03/25 19:00:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x35) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000000)='\x00\x00\x00\x00', 0xfffffffffffffdaf, 0x0) r2 = dup(r0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x7, 0x925d, 0x1, 0x1}) 2018/03/25 19:00:19 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x7f}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r3 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r3, 0xffffffffffffffff, 0x0) 2018/03/25 19:00:19 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2400) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2000000000) fcntl$addseals(r2, 0x409, 0x0) 2018/03/25 19:00:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0xc0045c79) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x11f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x374) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36be068a1b00a70c6abf43d969cbe2032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/25 19:00:19 executing program 7: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) mq_open(&(0x7f0000000000)='GPL-&posix_acl_accesseth0\x00', 0x8c3, 0x1, &(0x7f0000000080)={0x1, 0x8, 0x1, 0xfc, 0xbd3, 0x4, 0x6, 0x7}) sendto(r0, &(0x7f00000000c0)="4067e6c2c6b609fe353c5e4cc871259d0e52ddc7d33c40d7a8b2fca50fb9e8045a4c8fe98e927f1daa32027a950d9f1fefdd7308fee3beb1a86f5550fc8c4afc778a8de6edf5a7021259c9370fb62d10d31d53c1fb84d92787429e5eba932e8ae86d393ec30849dc8f355bb5bc2ca61a9143246c54c99abaa21c859cf2bad6af1876725a88010c94fbfc0a50e05a95c97dcd1e6613516c600a2c87e6377712e2aec9c49e640bcf4229f27ca3aa43c6fa4d08185e8df94c123d7ec59284ecb098cb71df1d05a4f3e2004422ec60cc89e5a048a723c57bd9fb", 0xd8, 0x4000010, &(0x7f00000001c0)=@ethernet={0x0, @random="79198f621e79"}, 0x80) 2018/03/25 19:00:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x10001, 0x100) ioctl(r0, 0x9, &(0x7f0000039ffe)) 2018/03/25 19:00:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0x6, 0x4) kexec_load(0x0, 0x3, &(0x7f0000000040)=[{&(0x7f0000000000)="265023d487056059d912d479b77d967002c41982120b3950501404cd4027ad0e64", 0x21, 0x3, 0x89}, {&(0x7f0000000100)="887498c7c2b50b454dfa3d09f7a53b695666c0f29b6fdaf9742a23116f5ef4a126a13f2c9f123ca11ec512726c15656399b7b537111081954c84ca9559cc59d73d5c6a46814f91f42892c95e592d26a7c90098542cbd02536134171cd8871c7949544cded4bbb7ef7c562ad55350ba5ca1bbfd5fb762edd0ba692d361a7511333cab3f2cd1efb7414ccd0cd8425322694b17c9d7b0f795f924f0803221c91d717bd5511d7acda005efc891ff553244881e0426097f2e9b70602f", 0xba, 0x400, 0x8}, {&(0x7f00000001c0)="2757682e6ecc076288d52ce1335ca59b691b6d8cbd6a758ea4952e8df89aaf7ab2c6383398ed520d953c06f44b34493e65e4bf181e60b1ddde00007c6fa5edbadc840497412de39fbd4eb3bedb9b147e344011199a64e01f9e1f2a056db7951ab23e5c1130623db7dd2ebf722dad2b23a980589ec3e37ab5a1f6060de5f63959d6f9a7441df9313f2ff2e288d41091152cd913b29f4581951c0ba6a714cd20e87fb64878c9c2ac1e7fbd74ed1795689da1b88a39b4bcd0ccefc12285de89e122f502a6e70621b9ca14d19471e046cf31cbc9daba79b3f5527048b0e5eb6c2fd05277eda249e0383b51d1", 0xea, 0x6, 0x3}], 0x3a0000) 2018/03/25 19:00:19 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x800, 0x4e22, 0x0, 0x2, 0x20, 0xa0, 0x3c, 0x0, r1}, {0x0, 0x17af, 0x400, 0x4, 0x4, 0x6cd4, 0x8, 0x67aeb0a2}, {0x0, 0x9, 0x9, 0x5}, 0x6, 0x6e6bb3, 0x0, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xab702966be374cf0, 0x0, 0x81, 0xfffffffeffffffff, 0x101, 0x2}}, 0xe8) 2018/03/25 19:00:19 executing program 4: r0 = getpid() r1 = gettid() rt_tgsigqueueinfo(r1, r0, 0x27, &(0x7f0000000000)={0x39, 0x80000000, 0xffff, 0x1020000}) socketpair(0x2, 0x800, 0xff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000280)={0x4, 0xffffffffffffffff, 0x1, 0x0, 0xf}) sched_setaffinity(r0, 0x72, &(0x7f0000000040)=0x7ff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2002, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0xb9f1, 0x3ff, 0x427, 0x0, 0x80000001, 0x800, 0xf, 0x9, 0x7ff, 0x40, 0x7, 0xd6b7, 0x2, 0x4, 0x6bca, 0x8, 0x9, 0x4, 0x0, 0x80000001, 0x10000, 0x4, 0x1, 0x0, 0x3, 0x7, 0x3ff, 0x9, 0x6, 0x4, 0x1, 0x4, 0x5, 0x0, 0x1000, 0x0, 0x80000000000000, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x80, 0x9, 0x468, 0x3, 0x1, 0x9}, r0, 0xf, r3, 0xa) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) 2018/03/25 19:00:19 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) dup(r0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180)) 2018/03/25 19:00:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r1, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/25 19:00:19 executing program 0: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) close(r1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x4, 0x5, 0x7}) 2018/03/25 19:00:19 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7fff, 0xfffffffffffffc01, 0x5, 0x9, 0x2, 0x1}) creat(&(0x7f0000f20ff8)='./file0\x00', 0x0) r1 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='cgroupmd5sum\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@random={'security.', 'system.posix_acl_default\x00'}) 2018/03/25 19:00:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f00000000c0), 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="f8b528d5cff28f8ee08e99be9b2ef274030ad76213a504211159018eedd28f2d5041ef9055363a07c5250275107c0736d992b5936b7cfeef6699a1c54c5ec10738b2dc95f6d2c872eb2d028446b190db878c74ca214fac01acc7e3308a3e2e930c92bbcac3e8e88458c2bb36fca05493c92aaf2e8048bb1a5ceff0220d14471903f3fcf0b9fb441b2b83851ef07ffd9f94de7d776b831de8c3c689deddb098eb30007af416efa6") tkill(r1, 0x1000000000015) 2018/03/25 19:00:19 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20800, 0x0) signalfd(r0, &(0x7f0000000080)={0xfff}, 0x8) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x304, 0x3, 0x7, 0x7fffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) connect$llc(r0, &(0x7f0000000240)={0x1a, 0x313, 0x6, 0x4, 0x8d, 0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x200, 0x7fff, 0x100000001}, 0x8) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000000)=0xffffffffffffffff, 0x4) connect$inet(r1, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x6, @empty, 0x2}, {0xa, 0x4e23, 0x3e74, @empty, 0x8000}, 0x101, [0x4, 0x3, 0x40, 0x3, 0x8, 0xff, 0x7, 0x9]}, 0x5c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000925000), 0x4) 2018/03/25 19:00:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) dup3(r0, r1, 0x0) 2018/03/25 19:00:19 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x38, 0x0, 0x10003, 0xb3d}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x5, r1, 0x10000, 0x8001}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/03/25 19:00:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101100) 2018/03/25 19:00:19 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r2, &(0x7f0000001380), 0x0) write$selinux_context(r2, &(0x7f0000000100)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28) close(r1) 2018/03/25 19:00:19 executing program 3: execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='selinux\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='mime_typebdev@\x00', &(0x7f0000000300)="9d7b6d643573756d2a00", &(0x7f0000000340)='|em1}lo[vboxnet0bdev]&\x00']) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x86000, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x3, 0x0, 0x205f3, 0x3e, 0x8, 0x7, 0x74, 0x0}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) ptrace$setopts(0x80420b, r1, 0xfffffffffffffffb, 0x40000000) dup3(r0, r0, 0x80000) 2018/03/25 19:00:19 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) 2018/03/25 19:00:20 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb494, 0x101080) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xec, "680fc02c6fdd95f183af55f77262aa50764bf5883f282eb9c848d1a7f4d5fd88989fd69df3adba827c72d1b223767f00cafbddfc5f6bea6d80d1f5066c841c5864c62be5b3d9b5c922f12dd8716387b8f6dd2f46a803e6879f0f52871ea1acbb87d604955266ae8f0b8e13f234e30b3809f3201765a6c9a6722035b2ab9d1507b23f215bc1a634ee34486f3314f36eab1789f8dc1a7806dc4702e6e59efba60d9012b936b504a49370bec3800a0a68702f4d50286f15121d7849a32e9380ece49c5999b2c40dc147fed7a57375d5e88ac17baedc8767dc2a39c9d3a9a8baf4e63b9c7889a0b268abd1cb473f"}, &(0x7f0000000180)=0xf4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a0600000000000000000004390007002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/03/25 19:00:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xffffffffffffff00, 0x4) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) setpriority(0x2, 0x0, 0x3f) 2018/03/25 19:00:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008a40)=[{{&(0x7f0000004dc0)=@nfc, 0x80, &(0x7f0000004e40), 0x0, &(0x7f0000004e80)=""/255, 0xff, 0x1f800000000000}, 0x40}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000004f80)=""/209, 0xd1}, {&(0x7f0000005080)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000005100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000007300)=[{&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000007180)=""/17, 0x11}, {&(0x7f00000071c0)=""/191, 0xbf}, {&(0x7f0000007280)=""/94, 0x5e}], 0x5, &(0x7f0000007380)=""/132, 0x84, 0x179}, 0xc690}, {{&(0x7f0000007440)=@can={0x0, 0x0}, 0x80, &(0x7f00000088c0)=[{&(0x7f00000074c0)=""/86, 0x56}, {&(0x7f0000007540)=""/208, 0xd0}, {&(0x7f0000007640)=""/110, 0x6e}, {&(0x7f00000076c0)=""/86, 0x56}, {&(0x7f0000007740)=""/140, 0x8c}, {&(0x7f0000007800)=""/190, 0xbe}, {&(0x7f00000078c0)=""/4096, 0x1000}], 0x7, &(0x7f0000008940)=""/243, 0xf3}, 0x59b0}], 0x4, 0x122, &(0x7f0000008b40)) sendmmsg(r0, &(0x7f000000b0c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b00)="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", 0x1000}, {&(0x7f00000000c0)="a07fa5419016ceef9f72a1f804bd4fb444091f9249ec362d661a23f5a3eb50b47aac57e6e6b229eac4ba6d0836acb84da28df6d2e81d69fc1298f0868faf2069a3a17f678e5468580b8676484a17257761e3479ee0cd83dc59c3ad26eaeb31751ea4c66e96bac594", 0x68}, {&(0x7f0000000140)="34af0098dae398729af39fe6062c16f4edccb2fda8c96f290fe878480f26fa2bc9543a88a301fe60be3def43713c4f9e300c14798620eb242a32bdd8054e1499b41de5cefd1035d37d58d5297f369f549642066337d1ff8404de55cd9c4f9fa3cf0eca23c294ca7c3c4b53fac450e29649075a1c58af1f2968d12e0c7a33a40ce14add632fbc532c25f76f6331860c1f29c96ea3492139402f57800aeb5a7abc83c99f4a2e816056a488db42b9ce654bcebefd6c41b9", 0xb6}], 0x3, &(0x7f0000000240)=[{0x90, 0x19f, 0x3f, "3a021483574e919dd9bfdd5de00bbd350a5704b85b1fc21570e35ed309f01c23621a97d26d9a141b59f7fb98c66de0d65f1a0ec6b9925ca0875d7190ab332f17e03803aaf34a85cfbdd7d5fdc67fb2980dfa016221127d2dc004cd6ec62619b9f3dbf59b11d3ab1482cba148c98e1695b67c4c49636fa52b31"}, {0xc8, 0x13f, 0xe2, "c4068a1e3577983ce3660c017c2e0d2578a9fa1e41d50299593e65294125373d9c74379a24e12611c1983d9cfb34fbf53fc376079a90151a2b6f0b2d6fd325dc2e89aa42f20fdfb09bb1b419f236d499a07a4df28b5adf18a1560d316a32c3e7267b75bd4808f3503a3f8bb1f6f329524bb92e84eda1d15c86741c3f72752be70ab45ce2ee520ed44a3cc51584bd17a9e442fc30272a0453909e3e1e33550dc3bf42bbb27375a2f98f8ec45a1e552122df1d3aeb40e7cff3"}, {0x20, 0x100, 0xfffffffffffffffa, "f76e4424ba95f8ea85"}, {0x78, 0x10b, 0xffffffffffffff1c, "c3914b89948ab1838ab51fad279322d61e31a02f3c250cc089358e5b21ab6fcca6e7d942dd67377ad98e49f29fff40cd5af2a81540ad1cd7695036a07dbe1c7dc552d754d9b479d6d695a1b9e39689e529948408b963cac8383cfd327489675263615fc849b175"}, {0xd8, 0x109, 0xa14, 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"eb8d537681dee194b95e67592ae06749587c47e7369360032f3115291c31ae72d44871568370e336dbf7fbcef1f28ec337bad5e35aaa8f895bd875809d96a28206efda1c30b586f3e07ac73f8a65b0a8769cb14abc8fd7e07184eb88eb406ce7f7bb50c94de15370ff9ecd68e2482e7ce6f35c06bf604173b17d39a9277be19f13c4860a16fed202a9e0744389f9dd423af5444c0cee72a93ab2cdb47ee6e22f5a001ec3fc0247cbdd1adf5af875ab49d1"}], 0x440, 0x800}, 0x1000}, {{&(0x7f0000000680)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000700)="d131096b078efe5ec743f69bb6eea4b91ff98323e8ef8a92402e252b420d9733d4050a79c5d57ae891e9f148530f8f8ca4ad33ff5bcb315c5e55a6bf02fcdbf779192fd9174ec25ce57319c3393b3a7e9965c35a5056b5b91061752ee0fba0bf9a1d8c1ece96dd828367aeb11218d863cd995dbc5408a82fa82ce350c0dbe53f795267e9cea5709f652baf0ef57ddf8a4765b30b40606d98d34b205fa1ed7de8a65d9f0b622506489247ec204f9fd3912717c841c01b44a28b6d670841ca1e744042d706006875bd79d6bb1bbd755adad219b2eba46188", 0xd7}, 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{&(0x7f0000001c80)="af1c403f2096cbfed634209f28e7e2a9dc55cb023b52770bbf5d8478bd0e782e13b81cfc761299613b5b2a6ccf7d070e4762ddac19eb4315fa2a29d1ec7929d1f80709d988c9953f3b7c91ca186d7b03e5bbb4810c0888b0845c1a33473cd720586805f239e54f", 0x67}], 0x3, 0x0, 0x0, 0x4080}, 0x9000000000000000}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001d00)="426b4e1dbc46e6ee826fc078ab871411ac473bc45b5c4f83ef10d24a078f753bcc377081af11b254cb19e7dc7c2df2a203527f8683da1eee87", 0x39}], 0x1, &(0x7f0000003f00)=[{0xc0, 0x118, 0x0, "37f199928f1c9c79334b126d38678ed2d35de8fa6d4afe4c4639ec021d4d8cbdc916c82e7e42ccee79a4b60377dd4887bf9c141b4e4168fc3aef02b6f51a568a5b5da7e54f982cfe2c9f373e042155c446a6c059d9fad245f7d53ee38145a9b308f4347edb4ea5304a09360a473f49946ad1f5670563942c5c2b85d006cadc772fb08c37981a35513bb32ed7f18670172165db3f5b127f96d4c49de87f95d934b55441bc09aab675958f6f"}, {0xb8, 0x11, 0x4, "6f91f58be5d4fd984532cace4079ef58f3db5abeff724390455bf5944a568203ee7702d27016d847662576064825c21ae08f31b3c61a73e58d4dce63585063f959435cb9305cd39a05d644e57bc518f3ac75caa1dd0c52a4ac547ce341cee4524e7ee8945bbc37fedc3a871ca238a0d05317533b8567f23096f320492898d40b98e8592ba79dba4a82dc85cbf807c3e5d7e551aafd4d959596f03415d768312f8b"}], 0x178}, 0xfffffffffffffffc}, {{&(0x7f0000004080)=@ipx={0x4, 0x800, 0x7fffffff, "9b9effc0d4ac", 0x100000001}, 0x80, &(0x7f0000004500)=[{&(0x7f0000004100)="d58249bfd79212987d69f00195a5b81eaedfa6a05792e2eb611b627349f7981bde60d2448915f87f9b321662d29ad2091fbec0175f3197870be509eca14ecd4bf636c5071c19c4be6b070724461058c2b20248d54fc05135a0f54601156c6db91747", 0x62}, {&(0x7f0000004180)="1b4e8a0cc800cb68af5255d9303ee4824b0b7dce629c3a3c769ecfffc1940b3a79a8cbff4c7d42092d7bdf3b3f55fa9d8ef39ad44810d12cc546940ffa71392a28bc66c20ff6931c6fcde34518ffe378f1bc8fe025615bcafba3be680674cf5adaeca0247fc5d5599a40bd9d016309a617f54bd3820d30c7b6503749f39b6c0671fbc14c28191ca0d1cd24594f444e3d595649d526dbd063e344faa7e32165b5c7ee53efd7f7170b200da233aa5d41e6d3f2e0540079a3e0044c9bd37438", 0xbe}, {&(0x7f0000004240)="483de2", 0x3}, {&(0x7f0000004280)}, {&(0x7f00000042c0)="02ab88fbb971a3a67905e2eef251e02aeba0b61c17b2d3c6b54cde0ce52c3c301323ac960c958ba096fd841e2753986433aa1616239e2a31f86187596c6bf130f930ec5ef42a2e69", 0x48}, {&(0x7f0000004340)="5baa9c8c5ed5900698d2eab365f338c307142885d731c9ac3e1c48b5508211451b185cf5d8631606c6c111060e96748ce6e7762f0610446f568bf0058fbb8fad2caadec4e167aaf4b73309bc1e47093a0c9c1e11d928753de0300b376acd20bdd446e38139f6312c344594e1e6decebf0aa2c19d24eb3d195afd8bc6d7dd3aeac44a4035bd75d9d7d0aa5fe16ce787dd29aa60296161385514db", 0x9a}, {&(0x7f0000004400)="2c49fd89d3863c48039fb4c56b8f7fb9765548aab9c9c6a5ab76f07599e28c078a10a33578c883636b1ea7ee9d496e3551140355900a7d7c7cd86cc7fb0d7fb351d28689f9e9158393a63a3e790e6c8fdf4a7729101c9b90449afad96334c50345ca898b4472ba87cd657af0c8073d54fd73f2e992db45cfa2c0a82ad8a1f2a9737c536a5a8e1f0d8ec4d317798a137e7b579f2a09da8364fcfda9275f8973144ee4e534de1b876b750725b1dd10a338744ed7dd373872df904a17fd49916448a0a09314b8daffba", 0xc8}], 0x7, &(0x7f0000004580)=[{0xa0, 0x10f, 0x3, "d49260c34324ad0c7084e9dc846cc259dfead16f50b183ae6af8fdff0106f651865936c8d9e4a6bb16c25fc4e4d9436d09d0c2852c5cdb137de261988724e929f806021e5c39f4830891e2c21d6d3ef58c4cd3d5722c41ace3d6277391829ff7c4f19d800bef7512f699b3848e6e5a9f6531584cdfbcb0c1a3f0a018079975dde8c00d9b9fc748e1ac"}], 0xa0, 0x4000000}}, {{&(0x7f0000004640)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000004b40)=[{&(0x7f00000046c0)="6dbf8919cfcf1002ec8179e0fb7679d4d7842d26f98d605e46f054c57028c8317640bb5c3ea1e77fad86209e1f11552349312d1bc82fa7c03d83289e4547456d8d4a86789c6e37110fd23ad1a149e83388d4c5d1b42050afcf3444c93cd9639a28e05fd7ec14c2de305596422254eb62e1e5c96ac3da4aea6f1e769380501153a9d00ef1e2b3c0070f9e6f87b98eae32a12f4b3b9e73ce9bdac5d2e0a6cd1fe5e08b1ba9ebfb6a3d0c1fb44c2eb944f92f0d7940f850896d3a18ea77c091dc77e0b62971bf12", 0xc6}, {&(0x7f00000047c0)="3e38a9ad05ad7b46e937f9ae1259e3c01f72d8059a0b6c9804ff8e92ba8534d18cae6b1dea15916dfc1a30c4ac506433d860662f1f1970d734cf09c78b259a3729013d340fe17e8b8ff122f53877beae4b5bb7caf5ffcc09df5401a9fe65555c6cc6a3a597f7b2c11a8cc34f0278e0618e1915ffe9973a6540e5c271b5c3090af503866d69cfd2", 0x87}, {&(0x7f0000004880)="48d254de165fff194c27374593327a0ecda367915c4b2950c1deb7468f43be2948eeee9bc02c3b6843d4119ac17ff43c644ac6676d01a973e232c5776585ef6e313b83f907659d17b2d7e4d5906ce66b140fdc86b570172c3f0d73813ae2d7c0df4667bf8a0f771effbff7f17582cdcec26e3d831cfd95ddbf01c6fc2d543556cb8798c170953af13635a9ae0ba4cdcd436dc287f6009fd6e1d19cea744fd9a2d4c214bf1661484e6e1004a40fffbb65031c4e20e544e83b6943294c8c57656381a3df3ab866461aff28b0c59181764f818ea30128ecd1a5e50e3b5964596b", 0xdf}, {&(0x7f0000004980)="ad4d88bb1616ff5c67bbad316c8fa9db", 0x10}, {&(0x7f00000049c0)="eecac1c20e47e3e6c5080144ca5cfaf695540a7d419f01c4b67c9640496961a224ee184b81922d22aebe680afe3bf39df4f2bb9219a4864ee00ec0bafee4a52c90833fd9c288e2f323efe5c826698013f60f2d3f2d9b81780cbdd3123af5", 0x5e}, {&(0x7f0000004a40)="f2301974705284782dbdc3f5bb30e5c4fcd6643f4c7108494de5d40bb820b6337b81683fcdb441e14cdcd763b3982d3117cd076cb3545281160d80fd0565bc694c8177a4d960beee385d3e45fd187f0c365592db64a9c2786a095a3065be7ead0f29546e6703ba3fbde9092fc8df43159ea9537f0026e104ba2903371b8df262f2c63fa57fc4ad2e5e41d86aad492fa0fde5e80b437deaa947c5fc5d6bfea367d3bd8ca2c56b7a52d13f9e69a9da9f45ae53fd9922747702ff35e03614d324851c308b337f7ed310a6350726316c5f9a19e29d64a7385d22", 0xd8}], 0x6, &(0x7f0000004bc0)=[{0x60, 0xff, 0x800, "1e4592d0db46c234a7a570e4cef3d888cc8b5d5525ade8da36d6ff1a2342b409ea47df47b25a0d4988ee513033c1978ac90b5f38d2c25e9876204800b5012a284fd891a3fd54a60e52f3"}, {0x110, 0x11f, 0x100000001, 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&(0x7f00000092c0)=[{&(0x7f0000008c00)="a4a6bd9b2e75926517a1790fba017658e23221471fae42e0577ee655bef09b591fbba505ce6d09452e62082c17bee7266ca434d28a155c5e72b5f13adcdce8e4597294fbcc85ac404919d3497d71e111ee89ab135aa06b68cfb3074d0db358d79f5b6b9fe8a23ca6a8767f2354da848bd62e234afd21a118b332e8e97ae9f35b86f340d2bf93d6b182ee123f2d450f93da77ca6dbf43f0faff770d63a8afb23c4cc29c674bec925af75eec2e25ae04abd83c1090e81f4074ad8df70aca69fe0cd9097d511c230b7d485ff1542f16cefc291d741a31f187", 0xd7}, {&(0x7f0000008d00)="1751c4b1a703bc045168161ff97a6da6056b7f17bd47a40a2ef747a1c5ab110cdb18ce0356b6f95fda9957988814d5845f561a370687f34f9cf56fbda92c72863913e042ac174d173007aee93e30e9c0c809c7d21ab2dfd2df2183255e89c6f49bda10c9c985d6e0a52da93cc123125aff1ecd15f636705c62d02e476f68", 0x7e}, {&(0x7f0000008d80)="e8ef06cbfdcb48a8d75433a7521db3782457d4a6", 0x14}, {&(0x7f0000008dc0)="2935c5e1264e218716c0825d0a49e4bd5fb4498166e4fcfbe0e9a50f0fd0341a1716f01cc72a59ce9d9124adb29d9c6dbd9b220157102ab30f62330d466c9a3543c050ae4e73b0ac52676993375a00409f4f7ef588d8f4dd6e9bf09a21e4b3d2ae9a5ee8f5182280bc586aebc4f69cf599125726e019f5d4386d4580d037ec07e8265c3efaa4d5ca25874c29e9a80e28287b980871dafa6682711921c3dffb15eb581a571d31e9be1149a58a91d75ec0860699d4e38b89fe839956af82e09813a426d6b4bd719f31d617", 0xca}, {&(0x7f0000008ec0)="1fdbcff44834f2d58f88765b051dbcebee7c0db5a9e8bd587d6505f715ba5ad6d6d149cddb161afdffa3d9d47f478df8a9084156ae7bc91e73e1e93375325f7916c5420beae4dbcaaf945866b579c9af74c8310a2903e91b0b7b415a6e95dbdfebebb8187389abebe8", 0x69}, {&(0x7f0000008f40)="9a17b6646d2a247fae5b4646355bf87b9283c36a811af9c572d49e2cef97f1b05754c8e68de812df8b17ce72c8f2a97a0d91a184da150ad70e58a1db30a789eed303aa6aa9180a0630d011ddc4e6240aefd4b07aa92980e92953abc2c48ae73730c283747a4f98adb901648b29f1901b6e14106924eb2dde08eff5d56c74403d6707703bf9baa7a55beaa47bb305d5131c7c9aeb1b6129e45518f58fecd4b6ec0cd8dc833c81dd2374ff772c397755338868e0368bef45330715838115f1067ada7c7511740ddc593c1d780b8abba8cf4c5bb95a6d3b55", 0xd7}, {&(0x7f0000009040)="6ddf837808b212d3f43e3c274c317822ddca065fef0e1d1f5a5153da783e4d08ebcf309258cc9f53b46db4a9f5e2222875d55ad93358b57dae00a56a3928f0c856339b7addae162f0ba71a3f28cdc4efa89980523eb878c618d726f0d7cccf3e3f604fd8adeea55bf736b093aa4a25ef2549bda35a00578b6528581d47b578c3cbf21235d510d81a5208bdc116c3b5", 0x8f}, {&(0x7f0000009100)="a35911373a9389972b16abd54fd84c087f5a1302e66e890905ab8a089fff8ca24dddcb8496c1f9bf715bfff0579d3f6d41ca5bcdfaaa4b8ac21bbb524d31cd7b75338991a981119424056de48f054cef987f9d1371bbb6f98202f96aea5b1e602fdb9e46dbc58b242100a24b6b9ce043b74cef1645a753e5b269dc4ed369c3b6449440eaa7e4e9ebb1a75c021c26c157cf9f96e7666a223c173d425786f4f6f1a828aef75dc4b50e0e438a7a3eaffd3e90d3597d0c2c34c53cf84e727b7e9f4320520e5cc7e28b626b2131056ad8aed3836430e6961e2e3fe1869ab908d7f942287c5b54ee4913f0d2", 0xe9}, {&(0x7f0000009200)="7f62629879d035a6f0329b6f42c9968341c764d40a12286e2e51a35bddbc89d8bbdb358acc1593f002e792e8527eb8ffbeb4daef1b7a484cbc7df4ff2b8ddfc095e0ad582d7e7d84547369c5a42a1b740af7876d504b06b180d7ea7efb056c443c3c7684793d39bd71c8d94394089f5505914906b07bc2712e2fdfd0c663a7ee2748f34a13359c4fdf8342ccfb5f1bba4af0c68684be6a52c4296124", 0x9c}], 0x9, &(0x7f0000009380)=[{0x108, 0x102, 0x8000, 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{&(0x7f00000098c0)="a855b85196ec59d6fa1f7952ddd12566960f6c0324e57479b5369718820ce33e1e5621b8ff6fe94b0fdba9a41cf23e9556d37a9d1ba9de9e546c7ecce3d4a8affe37c434f34bef44f83ee2a57603d4b2f8dd90a821fc4aa0d13c0718e81ed032fd6321f65433d57aec816d59c5218f3cacf369dd28996e9633c5c65e11dd6d7d7688ecd540c303bb801675a07509391cb8f980d5f9d78b1963d09b1a5131742f7ca2f054c7013710ffb587a8fe822bc7", 0xb0}, {&(0x7f0000009980)="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0x1000}, {&(0x7f000000a980)="215771deb5da575aba84e5374a1829df98d7f7fdf1b43e36655cf8619fabb98d6857b72935394c65997d4d4f58d843c87a863fee88241b1ddb33929b7b005078498867d6e72c750ea4c55628f9a7f17ad2920e4121d391bc02102aec7f6782de152c551ba0457490795547f84425e6c89a1bfb93ab0b6e803da73f784441a8ada951e99ddce58f9ed448adb145577d3721d96d707d65b8e806518132ee0096aea64704650dc85c8ba07b5d3a3d52573798bc04629b3ff9812be0948ea1943a0be3de83993c", 0xc5}, {&(0x7f000000aa80)="cec5928cf35e5e50f171103a8fc8315708ebf179db2ad884d1e7b0a1125ac7c3c54ebafb4ec1557f296a57f4fa2f91cfc847a8c99ec544b995936de287546333ae1a5ae00165315048bba2f84a8435035292458c46d2d55994ac5f0bc42d4491126a65cee2e8c5e652ab8583f2854178c8e0a3c3c86c858340c6797126a0f9ef233b4b9d", 0x84}, {&(0x7f000000ab40)="42890baf2e4dabacb50cdc294f", 0xd}, {&(0x7f000000ab80)="b6f39f3d521cd3668e1c41656f241650a957486faf3155240876e01a2ccbb8935531f6f9d3671a2749d91d06f26ec1bc63439f031aca19c63bcb217c5ba27dc81a9ad822a82cc5d527149ee0b9675ffa0f12410ee67da57f8842afc62ea69159d0ebf508dd24e25b27247622c97b4edb0e0e162f1b41de73217fbb469343871b28b540b2bdbf1765c59ca8a49dbcdf98d6de45696f23b13d77ef24009cc117749186a6dbf7940184ef467758d817a89fc1ba70424b5597ad33a85c6b2724c2fa05e7ca553993f112b58534ad915d22c53c9179a4514703dc2aac61bec98ddd2178a4bfa3080da9dfa401aa6bfb911c", 0xef}, {&(0x7f000000ac80)="8b0d1cc890eb6da755f0e24ab78b09e49d08ab62200c03850410c7600f86e707dfd23815491ac41bcc53a7c16785b5fb62e5b0c7665a8a5d55db7a97791a106b98f9707f1355a24b64f7f93a85093dbdb4bce98c82a101f2b1", 0x59}, {&(0x7f000000ad00)="41b1ca776f0c15aab5b76de6a9b8d1a1f0e454de6192f0573b3c9946c4fcd2291b759ed57fb6b49024d9b88d6696a4b3ca08f3931db6bcc08005dfbb59b11e8f8e41f4cc73a6ed628b2b2f95cb7d84aff51feece996c8cecb17488bf06d47bc57cf9fb55c6e9be3e97fbf79cc3e8c7a3386da64933fcc65421cfefd4dbb77722feb417205856d93c657422ba430c8e209f0b384c9dc1636155f25a5ea3ed72b078c5dc9f77f8ce29fbfc07d97173caf113c52fe23c1320a189aa173fd1db040b3c2bb8f13a", 0xc5}], 0xa, &(0x7f000000aec0)=[{0x70, 0x103, 0x4e8f, "bc60737e97210d4708addfbd0c904a6d7be1b590354b58e0ccd61ebc1d5b428796eed9bfeaf139f69b3a873244d787168046bf6b18da2d4db7ff8e0415dda1816a0f4967c6881dfc03eb1e41c50634fd36aa029f889160a2bc"}, {0x88, 0x104, 0x0, "b087f73e000167849c97218cc557d6bcbad78a9acb1b877a2d7a310c090f674cc9968e510156aa695d3e17541afee0db7b726a57f31101b59aa96b0d53cb41bcf29b637a561ec1390b911e8748b4584a2be295ff43115396fe0a6585d040d6990896fc7cdae856ecb02cdc7fa30e2ae22bd385072f"}, {0x30, 0x103, 0x20, "d3c5befd80f61fe9cba309bb65f19cad556cf720584be82d462c2fff26"}, {0xa8, 0x11e, 0x80000001, "ea3605c5c69bfd37f36a6ba94beab2c3123a85bd9edf2afce27741194e3a539c12a40aa250d55ee14b8b1dd2e9cfe06cb388f2218b25ddb352c8c6ee139bc5a8613d475fb1e04d38c95692e0a84bbc2f601c5bca05e31bbef7981faf780fe4748d00e62f9a4ce04b665e7dd71c2ac9820b92a646592b9cbdcd61406f2cfc84791b7cf67e4dfc38aa0f7b0a4e226b337b90d1"}], 0x1d0, 0x40000}, 0xff}], 0x8, 0x4000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40000c7, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/03/25 19:00:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x200000, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="a2f40a109c6da9e60726c3d43c0b3c4c7d6e71aa364fca8e9b7a96e848700a14a89618bac8f88d7070484525d9dd8c1270be4609083aef369c61c4a72fe483ab7d558d88d2528bee8376761d553a7f56f649d5dffd7b7d9c9d6917a479444ebdab12", 0x62}, {&(0x7f0000000180)="98b8b39e72c8be9f804fa28e0db4bf7618b630723c7a9f462784863c7918fa5957633e96e13a326ff3bea59bb9ef5f03d8a1d144a1081fcbb7771b98bb2dc9678ff57b13bedbff08cf8f440b6e3d97fdb0c7548e461b0a69306102d139ab777de0378cc53ce7c4c10b98034cb0e9fde047c8", 0x72}, {&(0x7f0000000300)="26a1e43a53b482c6e1961ef95d4e644712b5896446b4a1c9bad9ce59433d5bfb36d8f924234ad33f7d3d23aac3cc2fcb48a0323f7a6d5b364f37662989fbb35e265623d5d9ee1236c472ee2afc9014879206b5742101a16b2a34031d4ff143a2231275a3ef6d397460a63e0e6eea9ceed2e9094ebd31c35f9e553bcc13a711ccf194dbb635b90dc76211558ceff804c73ad5d57efc9b361113bdac6a208c9399681263410ad069a27352603ced53b5aa1b9fdc1ee95d3c6aea7cddeac1f20923a24f5e27a0efa81be5cc43225417", 0xce}, {&(0x7f0000000400)="de4119e167be1c0cbdc5c30b584dcf2c137811b47a4ef195ea77fa4cc62c1ac12179f0a0e45c4626d662d96879c7b0af4179d61f1022793e0b981b71cc10bb924abef355f306734a568c5a49238f0f17394fe2f5300266b205892b9a19b66c1754dbeec61dd273f6a02211a53746e174fc1d28dd8ad738de83084d65bb47ba0f54ec699e48c53ceb8a8c5927d9f1f54c1267fc0b8553152265d5f91db565cdecacc51f802c0e", 0xa6}, {&(0x7f00000004c0)="502e4a1020fd7983d1cda89eabcc946654a965d73abd8d19f3b46918c272068b35d3bc8cdbba86a041d0bd1eef07b0dfa82b777462adfd03e1ae383d1f96e2d961ba5b6977dd89520cdf460b036d09bac07705af3c4de18d9a196db46220459f65bbac409ed2b48110f5e59225b67bc71e57385cc40beb42f4d21792031cdcfe4aa9ee1202f79e563bc0c018246a99", 0x8f}, {&(0x7f00000000c0)="d0bb30cbb85e92e973e8c9ddb5bd322e6b9cf4129d555d9a6989abcc0f9e2e7820f4e93e9ea3cdf23957b185740ed5ef9c86db626d45b3325e451f2820a3ad", 0x3f}], 0x6, 0x58) sendto$unix(r1, &(0x7f0000000240)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b", 0xab, 0x0, &(0x7f0000000100)=@abs, 0x6e) 2018/03/25 19:00:20 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f00000018c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/226, 0xe2}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000000500)=""/243, 0xf3}, {&(0x7f0000000600)=""/65, 0x41}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000680)=""/48, 0x30}, {&(0x7f00000006c0)=""/33, 0x21}], 0x9, &(0x7f00000007c0)=""/91, 0x5b, 0xfffffffffffffe00}, 0x400}, {{&(0x7f0000000840), 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/215, 0xd7}, {&(0x7f00000009c0)=""/55, 0x37}, {&(0x7f0000000a00)=""/210, 0xd2}], 0x3, &(0x7f0000000b40), 0x0, 0x800000}, 0x1}, {{&(0x7f0000000b80)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/204, 0xcc}], 0x1, &(0x7f0000000d40)=""/79, 0x4f, 0x400}, 0x3}, {{&(0x7f0000000dc0)=@l2, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e40)=""/246, 0xf6}, {&(0x7f0000000f40)=""/19, 0x13}, {&(0x7f0000000f80)=""/96, 0x60}, {&(0x7f0000001000)=""/180, 0xb4}], 0x4, &(0x7f0000001100)=""/24, 0x18, 0xffffffff7fffffff}, 0xfffffffffffffffe}, {{&(0x7f0000001140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001380)=[{&(0x7f00000011c0)=""/156, 0x9c}, {&(0x7f0000001280)=""/137, 0x89}, {&(0x7f0000001340)=""/40, 0x28}], 0x3, &(0x7f00000013c0)=""/31, 0x1f, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001400)=""/208, 0xd0}], 0x1, &(0x7f0000001540)=""/140, 0x8c, 0xf9}, 0x5}, {{&(0x7f0000001600)=@nl, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/94, 0x5e}, {&(0x7f0000001700)=""/246, 0xf6}], 0x2, &(0x7f0000001840)=""/92, 0x5c, 0x8000}, 0x80000000}], 0x7, 0x40002140, &(0x7f0000001a80)={0x77359400}) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r2+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r4, &(0x7f0000000000), 0x8, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/pktcdvd/control\x00', 0x200000, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000001b00)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000080)) 2018/03/25 19:00:20 executing program 6: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f0000000040)) setxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'security.', 'wlan0]eth1\x00'}, &(0x7f0000000140)='eth1-\x00', 0x6, 0x3) 2018/03/25 19:00:20 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x8, 0x800}, {}, {}, {}, {}, {}, {}, {}], 0x8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x3f, 0x0, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x2}) 2018/03/25 19:00:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f00003d1fe8)=""/24, &(0x7f0000000040)=0x18) 2018/03/25 19:00:20 executing program 7: r0 = socket(0x8, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = socket(0x11, 0x803, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1, 0x20}, 0xc) 2018/03/25 19:00:20 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x680000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000451ffc)=0xffc, 0x4) 2018/03/25 19:00:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="200e0000140000000000000000c8000005000600000000000a00000000000000010000000000000000000000000000000000000000000000a7494ad27d036150ade2364d65660800d377364e8a63af8a041050b165b912000200020000000000000000001f000000020100000000000000000000ac14ffbb0000000099b9b9eca31da292c7f4ffffffffffff0d0100000000000005000500040000000a000000"], 0xa0}, 0x1}, 0x0) socketpair$inet(0x2, 0x8000f, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x83, "06fcb5383b345ba7197d34c763aa6820ee36cb6628a6e4e2c4f6064ecf677224f35aa55cb191073c486c8441a40c4e588aef635d41d8222a62deae8640f9734fbe75f5d1687d69bdee4e17b5d4ed838f9d5740f5207cebb98f963f10a91c2276049654c2d54efe1959ab3a89aacd4c47bd4329eba06a83dc81e5e1eea7464012df4987"}, &(0x7f0000000100)=0x8b) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) connect$llc(r3, &(0x7f0000000200)={0x1a, 0x333, 0x2, 0xffffffffffffff26, 0x2c, 0x1c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/25 19:00:20 executing program 1: r0 = memfd_create(&(0x7f0000000000)="717565756500f8005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffffff00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "717565756500f8005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffffff00"}) write$sndseq(r1, &(0x7f0000000180), 0x0) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) 2018/03/25 19:00:20 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xffffffffffff8001) 2018/03/25 19:00:20 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x7, 0x32, r0, 0xfffffffffffffffc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000013000/0x1000)=nil, 0x1000}) dup3(r2, r1, 0x0) r4 = dup2(r0, r0) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00000000c0)={@broadcast, @dev, @remote}, &(0x7f0000000100)=0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) timerfd_gettime(r4, &(0x7f00007fcfd1)) r6 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000200)='.request_key_auth\x00', 0x0) timerfd_gettime(r5, &(0x7f0000000240)) 2018/03/25 19:00:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000180)=""/52, &(0x7f0000000240)=0xb4ac5343efc20a78) close(r1) r3 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0x4000000000008, &(0x7f0000000100)=0xffffffffffffff0e) 2018/03/25 19:00:20 executing program 6: unshare(0x3fe) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x6f, "65729287d1b4a7ea07fe7f787c1752ff5501e39cfbab77540565ae0593ba2e9e57f1de827f6fee20a8c3bae95832d86fdb565102ba5200cdd309d02c4cdea324f8195219ebe9042691f7211577f4ce37a4451647c8101d6c2be57bcab971fdaa427f29c65ace124ef0c8f4f20bc0f9"}, &(0x7f00000000c0)=0x77) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xb4, 0x3e7c}, &(0x7f00000001c0)=0x90) 2018/03/25 19:00:20 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) personality(0x1bb2baf3005ac117) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) prlimit64(r1, 0xa, 0x0, &(0x7f0000000100)) uname(&(0x7f0000000000)) 2018/03/25 19:00:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ipx\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9945) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) 2018/03/25 19:00:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000e64d32e6876db733c30272eaf2439c00", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/25 19:00:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') ioctl$KDADDIO(r0, 0x4b34, 0x34) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, r0, 0x0) fsetxattr(r0, &(0x7f0000fdaff9)=@random={'btrfs.', '\x00'}, &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) 2018/03/25 19:00:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) setns(r0, 0x4000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09020000000000000405", 0x58}], 0x1) 2018/03/25 19:00:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001300010400008a0000212da39e0000000000000006e5bd4c2327307483aede55f21d9c619d9afdd630cbffabbb3fb96cbe37a174a49df9986da7d8f4f055067e605995ae8c7e29f399d6e7d33d0e57677199087c1105df404d19686ecd9cc9d9b6ade60cff8d72dea2f5fd01404b0ad12e76a68b2430a248cc2d8c2d92e3f36e5ec3b4ab3e66e972e2a0e16c4f2d23c084b4096e56c7b9bee70822ad48eb36bfdb297c8725f2c530311de3606d374a76dc30b6af"], 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xe) 2018/03/25 19:00:20 executing program 5: unshare(0x20020000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x210000, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/86) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='gfs2\x00', 0x400000ff8c, &(0x7f0000000000)) poll(&(0x7f0000000300)=[{}], 0x1, 0x7f) rmdir(&(0x7f0000000200)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 2018/03/25 19:00:20 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x80000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/22) r1 = open(&(0x7f0000244ff6)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f000039c000)=""/32, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x7fffffff, 0xe39, 0x4}) getdents64(r1, &(0x7f000059a000)=""/87, 0x57) 2018/03/25 19:00:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f00000000c0)=[{0x7, 0x7b9, 0x401, 0x8}, {0x4, 0x1, 0xd7, 0x7}, {0x6, 0x1, 0x0, 0x40}, {0x6c6c, 0xfffffffffffffff7, 0xffff}, {0x9e, 0xff, 0x1}, {0x9, 0x0, 0x4, 0x1e}, {0x101, 0x1, 0xfffffffffffffffe, 0x49}, {0x6, 0x2400000000000000, 0x7fffffff, 0x3}, {0x2, 0x6c, 0x8, 0x5cce}]}, 0x10) 2018/03/25 19:00:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r2, 0x424000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) 2018/03/25 19:00:20 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xffffff4d) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000000180), 0x10000000000003b9) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), 0x4) 2018/03/25 19:00:20 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000080)=0x6e, 0x800) sendto$unix(r0, &(0x7f00000001c0)="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", 0xfd, 0x20000045, &(0x7f00000002c0)=@file={0x1, '.\x00'}, 0x6e) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000fdb000)="756298a0066b", 0x1001, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xc4, 0x8}) 2018/03/25 19:00:20 executing program 4: setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84040, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) [ 46.022200] binder_alloc: 7440: binder_alloc_buf size 3770552454083793072 failed, no address space [ 46.045275] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) 2018/03/25 19:00:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x80000004) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001800010100000000000000000200000000000007000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="000633ed", @ANYRES32=0x0], 0x4}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffffe) [ 46.066765] binder: 7440:7453 transaction failed 29201/-28, size 3726567647122443750-43984806961349315 line 3133 [ 46.099169] binder_alloc: binder_alloc_mmap_handler: 7440 20000000-20002000 already mapped failed -16 [ 46.110694] binder: BINDER_SET_CONTEXT_MGR already set [ 46.119161] binder: 7440:7453 ioctl 40046207 0 returned -16 [ 46.119200] binder_alloc: 7440: binder_alloc_buf, no vma [ 46.119218] binder: 7440:7469 transaction failed 29189/-3, size 3726567647122443750-43984806961349315 line 3133 2018/03/25 19:00:20 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x7fffffff, 0x0, 0x0, 0xfffffffffffffff9, r1, 0x0, 0x7}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40400, 0x0) 2018/03/25 19:00:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000540)=ANY=[@ANYBLOB="1ce5ffff47000100ffd66e58be22459c339b4bb3e700fc00000000000000000021216b307cf5952a27d302000000361fbf79590a8d56efbdd26916c9245b599374a718414fe4ec00693a2b1598b8678fd1700eb75c3cab77c056c6f4fcdde6e5e86db0c725b58119f096015105736c5a37b50db875a8f641de23f6abf4472e0400cd03a006b77601007b44bc2d6ac4154581a19320d1bfc8d1851e0700c8500d47943f39b108f71f55f7751299045b29f9886ea7440103e7f98ce87eaa87f01b2f779cbb47b3622677a5d122ae0f050b24bb0f3784"], 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x64, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) write$cgroup_subtree(r1, &(0x7f0000000700)={[{0x2d, 'io', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x4, 0x2, 0x11d, 0x400, 0x0, 0x400, 0x2, {r4, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x8, 0x44, 0x5, 0x5, 0x2}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={r3, 0xfd}, &(0x7f0000000680)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000006c0)=ANY=[@ANYBLOB="5500004c01fe00000000"]) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) modify_ldt$write2(0x11, &(0x7f0000000080)={0x91, 0x0, 0x2000, 0x7fffffff, 0xfffffffffffffff9, 0x3, 0x1, 0x10001, 0xfa35, 0xfe}, 0x10) 2018/03/25 19:00:20 executing program 0: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/43, 0x2b) 2018/03/25 19:00:20 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) userfaultfd(0xdf7795e23905893d) 2018/03/25 19:00:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x800000000000000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) 2018/03/25 19:00:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726a7c7900000000000000000000000000000000000000000000c0609ea48f1bc300000200000000000000000000c72706000000071500000000000000000000000000000000000000000000f84ce9e84d8d368dfd70a0d9b4d30844c0077c2e662d23ff297b6f56790f7c8019b98d064da032"], 0x48) r1 = socket$inet6(0xa, 0x1, 0x2) close(r1) 2018/03/25 19:00:20 executing program 3: r0 = creat(&(0x7f0000f20ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x4) ftruncate(r0, 0x8001) 2018/03/25 19:00:20 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000007c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000180)={0x5c4, 0x12, 0xb, 0x406, 0x70bd2d, 0x25dfdbfd, {0xf, 0x0, 0x1}, [@nested={0x1a4, 0x48, [@generic="ba9e1a470b7dc7514996a1749e7b96ad330e44750ccf4279917a6bb96aac9ba18339f90a1bf4d47469fa986ae5a93d2430dd8b16feaf6b2a4e5070af179a10d285065dc19cde6161da765df9fa65aa35823f99b3ee4356651a99d4413c382d373c4d784c4ae1ae22cfa1497fa6e56b39124be2366d0867f1a00347a760a6d0883cf22c17f657202ca87faff8d8b7aafa9da2ed38343dedecaba1b23e0333799d", @typed={0x8, 0x2e, @u32=0xf36}, @typed={0x8, 0x1b, @u32=0x4}, @typed={0x1c, 0x10, @str='/dev/pktcdvd/control\x00'}, @typed={0x4, 0x7}, @generic="8784868286d9a2a1d8abfc5403d2d3b21fb078afa3b985d3b4308ba49ade0f5a70bb8cf70b5bab412124f1df424a070f0cb5fee1098aff3857d10dbc93bd6adccbb501c84b341b01850cfb1cba9e76d8a41d916f9d0e1f1958246f0db2c5bdfab069dc2dbf3a9a7cf41c719737e3c31e7d0ca35957bb05aca3dde0da578eb0f84f678dd17eea1007f3a8056aad5403df94290bb9bcbd676cf3a5690b28d422ef813cbc3ccc9ee2044112371dece2eacc58c023a227db303d874e414220747d2f7dfcc14166b20ba55f2268b66512af"]}, @generic="a2649c38b06c383837b6c875baace8c1a32d03d79d0b46a4c024b203c947c4131e8c786da1475233101aad08de18649d875dd27cc08989a5d95689ae58bd87ba4888f570cbe53eb3cf00ee6acc74c194459acacfd9d2b379d687b6491bccd275ddf6f7940c36170aed84f849aa70c66d6000d8cc0988a0028e37d80ccb2350bb103de9f507a72641f91cbe7c4d7db2c0fc75c85624cbe965aaea6ba668647b530eb1eed59e2bca57173f0d996ca9f81dc641", @generic="8274f526777ccc2c2b8ffd9b9b15f4f7e04a6d3a80d567bfaf7b35ac45b3c7d85c41680e63a493bacb2ca66c9ac7e29c926f6b60888e9cfa84dd2a452900e9780f9ee929b89f196fe3dab27e00db19a04efbc43d028ba74ee8167ceff0dde983911b5a08d800471ca01721d3ef0f3a45a5723744c46b5a6470184d5010b88f64f9687fdc90caa5e195c35f3b294b0ab1fe7775517a09c7b18b3625fcb22613b73b28027084c1f914eb53d067bdc110e53efefe92f7f28feae565629bf35c31cbaa86e6271409", @nested={0x294, 0xe, [@generic="7baa59560828dc52a7d63e96168c97df532396fdee922f6d2d2a6f9f2e4e2ad9fb740a44c97b00d81f084a190d9a16c050bb36598a15a8785ff7ffcfcc73d61e5482b2b934e6a9f7e190c5e6cf31f57dec4589f41f4c4063cd0ca44a53d2e13180b175c129628d6a3408d42bd4625f90afe103986b51ba779081849de405951cec7ec381474f12be4b6783fceaeb2194f7012feb578e87e2122136acad44567637846630ad22369edcd45ea08df23e86b7aa5531a65627bc303cef77ece9ccec47aac1fd0447d55e9285a1a1dc56b01020df2cb78db8b0f73e", @generic="ead680ef735fb938f97ba6fdadf7fd6a955e1b2ce3bf2344fabbd7aef983ee1361fd781ddd9601d51de8865406ee3460c6e3da507f5400e20460e5630df05f3306e172d69322238467bb06f00272c43a6f0720dd52d1fcc18ee447d24dfdfe42ae19d02eca3e402fa234866fe6c0f7d79bd5fc7720e2b98ac60009f9b3f1ceafdcd7d81bbee56148716dc9f223c9826ca1789dca972b9be167", @typed={0x8, 0x59, @ipv4=@rand_addr=0x2}, @generic="d8fab39457c2f83cab88091113f53f4d737ba1bbe60399f0e1cb6b0132810452173e0218be67ea7486a097de45e80bc367", @typed={0x8, 0x1e, @uid=r1}, @generic="04e77666f06064f86bd571626017732baf1010857cbb7da5abd45ee2b85edca1c6742ec967826e689b4a7c38b980161bbe1e81e60da5da048d6428838f9e5e2cf0fb4993a6a2c5f7e09cba26cb7afe7e4ab342177f6b77e151c6d0ce09aab5ec1b890aa38647be1d9bd803a6e47e7ca75ac16930864a54461fdbe4c8ee5078caad34e8f05a7379c35615f2524a9c929dec4575091a2762af77217a38c2b3a253b1d0f287e53b74b62b3f55e250daa1daf71c9369b0bbcb51993fa170655d676ae611085dc85d1834dee51f1faa26d9505aaa93268e6b13c9dc8b"]}]}, 0x5c4}, 0x1}, 0x4000080) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/25 19:00:20 executing program 6: r0 = socket$inet(0x10, 0x2, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="3200000010040301c2fe203cba9553a640fe31b400000a002e0000cd244fe56714eea4eb34ab1606da000000000000000000", 0x16, 0x0, 0x0, 0x0) 2018/03/25 19:00:20 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x84c0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x6}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) fcntl$getownex(r1, 0x10, &(0x7f0000000340)) socket$inet6(0xa, 0xa, 0x5) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/4) r3 = add_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="bd3c48ce0d4ab0829a40fd28e023d2874034ba076fe8835727a0f6606909c77fdbec577c00a68ccdf24f920743bbc7fdd0ae6aca8cf28c1f105ccd570c1b47c640ddf251100b45d0ddfe091285c6757f17fa0572fba525777429e550e09829273277590f1909a60f5c57eb3099f8b801774b9530d49ea66797569fc0d466cf1b488477", 0x83, 0xffffffffffffffff) r4 = add_key(&(0x7f00000004c0)='id_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000240)={{0x1, 0x3, 0x3, 0x0, 0x10001}, 0x5, 0x7, 0x100000000}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f00000005c0)=0x54) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) 2018/03/25 19:00:20 executing program 2: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r1, &(0x7f0000000040)=0x20000000, 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x2, 0x0, 0x9, 0x2, 0x3}}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)) 2018/03/25 19:00:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x3) recvmmsg(r3, &(0x7f00000018c0)=[{{&(0x7f0000000600)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/94, 0x5e}}], 0x1, 0x0, &(0x7f0000001940)) [ 46.194336] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=71 sclass=netlink_route_socket pig=7505 comm=syz-executor7 [ 46.225106] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=71 sclass=netlink_route_socket pig=7505 comm=syz-executor7 2018/03/25 19:00:20 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1f, 0x7, 0x3f, 0x20}]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8000, 0x2}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) chdir(&(0x7f0000000100)='./file0\x00') 2018/03/25 19:00:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/207) syz_open_procfs(r1, &(0x7f0000000200)='net/mcfilter\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000240)=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x8, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/119, 0x77}], 0x1) 2018/03/25 19:00:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x24102) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xfffffffffffffffe}) 2018/03/25 19:00:20 executing program 4: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x7, 0x8}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x4, 0x7}, &(0x7f00000000c0)=0xc) 2018/03/25 19:00:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) modify_ldt$read(0x0, &(0x7f0000000000)=""/16, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) [ 46.250087] audit: type=1400 audit(1522004420.860:35): avc: denied { getattr } for pid=7530 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 19:00:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x600000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x8, 0x3, 0x400}) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000c00)={0xf2e, {{0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x1, [{{0xa, 0x4e24, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}]}, 0x110) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000d40)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0xff, 0x0, 0x8, 0x1, 0xf}, 0x20) sendmsg$netrom(r2, &(0x7f0000000480)={&(0x7f0000000240)=@ax25={0x3, {"f18de64fdf31a9"}, 0xffffffff}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="d47522b1c2be012c7d437c24b5ef4ca9c0e67e40e5d450a075c9f80367f7550836b1c202c775efac6a61608495dd67548929b8a658d8ae56c2c70c17c4ab6f19c0216ca392c7818c4ae962e81bd940d69f2d3d72ec529a74896464717a9b97707ab5100a4f52a2e9c4b2d3dc92e59bf5463f46081df17a7dd42eec3555c50aba7c6c5502", 0x84}, {&(0x7f0000000340)="eeb13635039e03f11d9684e5312aa9adeb2259bc693adf66c16b792e9c177c30a86c828d88358c6a04b7bc04b184b66c8459e2173f91c180bdc3d640270c9adac4c3eb6432662acc99ca25dff2fc726009e352c703bf260b732a63513942d5b824a2d8f898f327", 0x67}, {&(0x7f00000003c0)="8f145e87d3be969e3e55e624d8144cc271e2c11bff5cac69ce3e3a685564ae712ba805a6add38882b93abbd564c722d72336f41852d81eb3de61e20fc1ed5b4598d91326c20b189623c46b13afd46a943282e6622bb1952a2fb32f01a684367f9ce82b39de53c4e5", 0x68}, {&(0x7f0000000540)="60c6debb3bd6ef03879aecc33c1e9efa05e722adc36aa4ba2a38ab4b4d7b830d963914114ded0bdec9966ea91352e3869caec822ac420a6108394851856f326dfe33d44c6dbba988100442867705f73da182a917d2b8d276beff791686432d32f70d9f2f92dd005ce17b25ae9bbc64f20b3e71081b90d6cd7c508363860a5ebca466a9b2bffd6d69cb478a531221de4922e24b439e68b2169917dde3c4b0ae4878a43515021adeda97eb7cf1148c7e6fff5ad5959363ccd916419772c86b4bb5aa9164c3e2", 0xc5}], 0x4, &(0x7f0000000640)=[{0x80, 0x112, 0x1, "c772c754b6219cc0fc2ed48ce65e87e0300cc565bcfc2f066ca48d141a3e558ea6f41cea5ba485bf6936425d5af75fe3b986bb9020bb53110adcfb9d54f062ef42857bcd08e497d582c77fc113dd9467f3084f1902cba0567c2dff203bfae6e56d1bcff178a276349770ef4657"}, {0xc0, 0x11e, 0x4, "cc10d312ba1ccfe64ead8d445bd6c683f09421eb8e5ca212fd45ae42328887c94eccb97007e005d3a084ca882440a3ea981728189193de41933712d50c42237f43eb52374193c042699bcf5582529af5f0383f347a9bb25cc2b20509e2e0b2b0940e8c30323bd1ad30a01ab9d6e38c1ba1e8766e6e95ae901b565257390d0022dc72378c57afe711bb315cad89a5101099ab5606ae5d708699d2c8e085edf93f038cb088377f792334d7cd4b"}, {0x80, 0x197, 0x28c, "92efc728369a4b0feb69024c6359b8b7b0841f0d2b1ec5a64c9ea42b1b8beed4a09e74f13e7677b4f6aa5f9ba5b47d3f3818b75ebe51f81def3986aa255d97c2228571861d44ad3938a9f32eae2e66abff90f580d71ae2ada18a847c47e270b3462cb2bfe59444c4c0"}, {0x100, 0x12b, 0x3b52, "72d666eed71193ac690c9e2d41a76340791d36157c6bd0c95b85a43fc6948fd75679de9357dd7c683d36721b1e5c74946ad780a0df2cc61a51b963294970dcc37e1a15b85eb2ca3da4db607ad4209836e62924b65d8486637c9548fb1590c37b2fca1754ec9a63abcc354fd03fbbca373b7af71e05d723c73c5fd1b023af3836f1ac26a77a093178af31c7939588159bcc79a69d8873db5a5b12dde02cb0d2cecdc76a767f0305d3e0b57bf3908cfb03c040eb17b9c26086fdfcd26e833c1ab3a68fa112590a5452560dec654515074bdd0b6a8e93da207c7dd169d7ca68c958644740b90a62485381587019a05e"}, {0xb0, 0x117, 0xaf, "93dec38c50aa798ac05350962d21ebb9e90c5c90e80afd5ec658eb167eb831e1b41bf5067c4903c2487ba4db15a2742615421c1cb24fa41648719d54cc92142e1ba123d79d60076a2ef97f8b589a69fce9f4a74ba25bb9a3f7caf255366e3fbb6857ab0cf36b4835a170d99abe28083e7f2c93d1b11db24addd3a2df47d0022d016dcf401e5ba9cf99e6aff86e9ba25d545052efc88fb2c31cf2a8e61e"}, {0xf8, 0x1ff, 0x7ff, "13e6b2c2c5f2e7e12f7c566c7a8718af5cd98f13eb7a295fc3e3462ee557bd4f110f357b4c91b713e7feb71d2f52bd2d07abea489fe44d7eb419645145f826c9e7a5b36cb5e6b6d2cba5c7a0f971bbe76861ad7635c0edfd1fd58aa73f9e4a8fe94c48bd9e8d943d3e5e320427b9c3d80bae557f1a08a8229207b646a2c0814cca7133c2656a195d0e23b4aab0afc1d97024b2308422c89fc7996495c0575d74245d3960d6d9eedc5177d4fa203a7fcb41bc08f6b483e1d8667db29033cb37a333fff364b0e61ea8d1c84309e7b3056acc5f3ffdef9dce57820caf44748fc74510d95162ee"}], 0x468, 0x80}, 0x20000810) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000ac0)={0x0, 0x0, 0x1}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000b40)={r3, 0x7fff, 0xb6, "6310f993ab5915ebc37b91296052a744609b3eda6533bd7a858c70e1e59ffccaed0593255f98398435dd38737dde27f9e94a2dc002dab9d38025fa83949865b984a0930f3e1ffc768ec71edca006c1bcf0bd60c1a26102ffd18ce51eb740dba747e3cd00445e320d162f189bbac42f10f4009d7145da7ce1fdc99bdb0b8dce3472c256646db512f8155bc994ccd1e39d720ee3ea2e3fb1ccb77e6b8512fd6ab8b169a1214e85e08ecf626fddf3b09d8f3e694f88b0ef"}, 0xbe) 2018/03/25 19:00:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40) read(r0, &(0x7f0000fb6000)=""/28, 0xfffffffffffffeed) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x919a, 0x9c1, 0xd, 0x4}, 0x8) dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 19:00:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001a00010000400000000000000a000000c8eb4072f9765c3827bc497fc0e517d35b7de978ab7a59635d97777ef748ca0180b5cbb088f6171d483e6c6d62509cdcd26a55986ba6317b211d62e7f2476a12758c75a895ae488fa5227e3a9bd9853b507210446fb93c059f3cb5a5b3fd5e037cc65923619a202cb8a45fe816ce8373936c028dfcdf060f9a5f8824b6cb7297d24b703f5ba65fd630a3000000", @ANYRES32=0x0, @ANYBLOB="000000001400010000000000000000000000ffffac1414bb"], 0x30}, 0x1}, 0x0) 2018/03/25 19:00:20 executing program 5: rt_sigpending(&(0x7f0000963000), 0xfffffe0d) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) [ 46.286729] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 19:00:20 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) pwritev(0xffffffffffffffff, &(0x7f0000001140), 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x204) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x168, 0xfffffffffffffeb6) 2018/03/25 19:00:20 executing program 4: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x88110, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/03/25 19:00:20 executing program 2: pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x183540, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x100000001}, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x7fff) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/25 19:00:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000f28ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@empty, @multicast2=0xe0000002, 0x1, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x200500, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'erspan0\x00', @random="462dc28adf14"}) 2018/03/25 19:00:20 executing program 6: prctl$intptr(0x21, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x46c100, 0x24) recvmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f0000002fc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003240)=[{&(0x7f0000003040)=""/31, 0x1f}, {&(0x7f0000003080)}, {&(0x7f00000030c0)=""/170, 0xaa}, {&(0x7f0000003180)=""/162, 0xa2}], 0x4, &(0x7f0000003280)=""/158, 0x9e, 0x8}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003340)=""/90, 0x5a}, {&(0x7f00000033c0)=""/78, 0x4e}, {&(0x7f0000003440)=""/228, 0xe4}, {&(0x7f0000003540)=""/109, 0x6d}, {&(0x7f00000035c0)=""/52, 0x34}, {&(0x7f0000003600)=""/143, 0x8f}, {&(0x7f00000036c0)=""/38, 0x26}], 0x7, &(0x7f0000003780)=""/184, 0xb8, 0x1b94}, 0x6}, {{&(0x7f0000003840)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004cc0)=[{&(0x7f00000038c0)=""/126, 0x7e}, {&(0x7f0000003940)=""/146, 0x92}, {&(0x7f0000003a00)=""/223, 0xdf}, {&(0x7f0000003b00)=""/64, 0x40}, {&(0x7f0000003b40)=""/44, 0x2c}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/26, 0x1a}, {&(0x7f0000004bc0)=""/253, 0xfd}], 0x8, &(0x7f0000004d40)=""/73, 0x49, 0x9}, 0x76b30240}, {{&(0x7f0000004dc0)=@rc, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/195, 0xc3}], 0x1, &(0x7f0000004f80)=""/188, 0xbc, 0x4f5}, 0x3}, {{&(0x7f0000005040)=@un=@abs, 0x80, &(0x7f00000061c0)=[{&(0x7f00000050c0)=""/40, 0x28}, {&(0x7f0000005100)=""/192, 0xc0}, {&(0x7f00000051c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x9}, 0x100}, {{0x0, 0x0, &(0x7f0000007200)=[{&(0x7f0000006200)=""/4096, 0x1000}], 0x1, &(0x7f0000007240)=""/84, 0x54, 0x21}, 0x2bd1}, {{&(0x7f00000072c0)=@generic, 0x80, &(0x7f0000007440)=[{&(0x7f0000007340)=""/249, 0xf9}], 0x1, &(0x7f0000007480)=""/75, 0x4b, 0x2c0}, 0x7fff}, {{0x0, 0x0, &(0x7f0000007a00)=[{&(0x7f0000007500)=""/199, 0xc7}, {&(0x7f0000007600)=""/214, 0xd6}, {&(0x7f0000007700)=""/34, 0x22}, {&(0x7f0000007740)=""/196, 0xc4}, {&(0x7f0000007840)=""/158, 0x9e}, {&(0x7f0000007900)=""/79, 0x4f}, {&(0x7f0000007980)=""/51, 0x33}, {&(0x7f00000079c0)=""/20, 0x14}], 0x8, &(0x7f0000007a80)=""/110, 0x6e, 0x3ff}, 0x1}, {{&(0x7f0000007b00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000007d40)=[{&(0x7f0000007b80)=""/143, 0x8f}, {&(0x7f0000007c40)=""/69, 0x45}, {&(0x7f0000007cc0)=""/109, 0x6d}], 0x3, &(0x7f0000007d80)=""/73, 0x49, 0x401}, 0x80000001}], 0x9, 0x20, &(0x7f0000008040)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000008080)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x8, 0x81, 0x500, 0xe0000, 0x1000110, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0xd, 0x7, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x1, 0x20}, 0xc) 2018/03/25 19:00:20 executing program 1: getrusage(0x1, &(0x7f0000914000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f00000000c0)=0x7, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/98) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0005ee5e00000010100000006000000ac1414f8c3f68d0aa0cef80aac1414bbac14141aacffffff"], 0x28) r1 = memfd_create(&(0x7f0000000140)='mounts\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x1, 0x3, 0x6, 0x3, 0x81}}) 2018/03/25 19:00:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x80}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) read(r0, &(0x7f0000000040), 0x0) 2018/03/25 19:00:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800090}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@delneigh={0x50, 0x1d, 0x2, 0x70bd2d, 0x25dfdbfc, {0x1f, 0x0, 0x0, r2, 0x80, 0x4, 0x5}, [@NDA_PROBES={0x8, 0x4, 0x8}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_LINK_NETNSID={0x8, 0xa, 0x40}]}, 0x50}, 0x1, 0x0, 0x0, 0x844}, 0x4) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 46.340414] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/25 19:00:21 executing program 7: socket$packet(0x11, 0x0, 0x300) 2018/03/25 19:00:21 executing program 4: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='yeah\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x4309) 2018/03/25 19:00:21 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0xc0045c79) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x11f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x374) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x8, 0x2, 0x64}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36be068a1b00a70c6abf43d969cbd5032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r1, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/25 19:00:21 executing program 1: r0 = socket$inet(0x10, 0x1, 0x7) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160002000280b598bc593ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) recvfrom$unix(r1, &(0x7f0000000180)=""/86, 0x6, 0x40002061, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/25 19:00:21 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) r2 = epoll_create1(0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="95b474d6700dc546f06fdb8505f4b574f889fb734d363259d4214a6c0ae459b28de489ebee16a7459006af6396e4fa1fee3d34382abe6cc21494f3b27ef83fd32e0ac761a46012b4d23283791f7cb807416d9d69a9aaf688eeffd665af29ada4dc16cf09f9e5d9648cc95c2e2540572d233a567a33df64eaf612012fc405653b5bcbb13c22800ca8f77fbe62d6e808a82dbe8d2e", 0x94, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/11, 0xb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)) 2018/03/25 19:00:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x7) fchdir(r0) r1 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a90000)='net/ip6_tables_matches\x00') fchmod(r0, 0x83) sendfile(r1, r3, &(0x7f0000a3b000), 0x26b9508) 2018/03/25 19:00:21 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0xd6, 0x10000, 0x9, 0x10001, 0x100000001, 0xfff, 0x1f}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0xfffffffffffffff9) 2018/03/25 19:00:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x88, 0x2b, 0x20, 0x70bd26, 0x25dfdbfe, {0xf}, [@typed={0x8, 0x23, @fd=r0}, @nested={0x4, 0x79}, @typed={0x68, 0x12, @binary="c22ca13f2ae0c06b959e29bf9f5f6f8c52a172f56c31bb8fa2eaea9c70c56c83f053fb1e322b6a2160cf74ec2086171af9d9988f883f9febc5be45d88473337557339d8e079c22d98e46e9f4b32fc3c245431d3794486d394c1f39ce67fbd748a635"}]}, 0x88}, 0x1, 0x0, 0x0, 0x404c845}, 0x44001) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000013e8fe0200001e00000000000000000008000000bdaf69c26373a4dd81c2a6006713e6f52270118106c326106bfa83691b503d4d34973f6199fbf8468b48af9e1e083aec2ccc5ccd9c227e6aff48d88bc410e0047b155fe8b21872b2270d4cc0beb664", @ANYRES32, @ANYBLOB="04000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/25 19:00:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) 2018/03/25 19:00:21 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x4, 0x0, 0xffffffffffffff80, "226d290fe3fc", 0x4}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) mmap$binder(&(0x7f00001ac000/0x4000)=nil, 0x4000, 0x0, 0xd112, r2, 0x0) [ 46.387736] IPv4: Oversized IP packet from 127.0.0.1 [ 46.393069] IPv4: Oversized IP packet from 127.0.0.1 [ 46.412538] IPv4: Oversized IP packet from 127.0.0.1 [ 46.417728] IPv4: Oversized IP packet from 127.0.0.1 2018/03/25 19:00:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2400000058001f0014b2f407000904000200071008000111ffffffff0800020001000000", 0x24) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/03/25 19:00:21 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/199, 0xc7, 0x0, &(0x7f0000000180)=@ax25={0x3, {"1fdb2a21021453"}, 0x500000000}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x178, 0x2e, 0x904, 0x70bd28, 0x25dfdbff, {0x7}, [@nested={0x164, 0x20, [@typed={0xc, 0x85, @u64=0x100000001}, @generic="bebc0706751b20e26e2d5e082d2d685b2cfc03d0e41a7af9e5ea12179a3541dd319cd2ea3048743bb208f24de6a0660ec0858d4e2bcd7ecfb25ec044585d4730f5a345d567f20e9cac0d3f20a5309c25ddfb2085ae560c81a69310164975c4722f96ed2c8f680fe12ffb6c7ede6700ceb9a6105580ce4556f8d0cfe6a0964632ee", @typed={0xd0, 0x45, @binary="140dd40295765edaec50404b2f8bf9d1338c24086886320b6f13a7af5b5fff36fef5da48e4fb8a2033a992701877579953b5aabfcec4278b78deb3f358de389b30f6970fcd580fd67454041d91cd6e18efb79a51e950ae8501c59ff1deca96f5236bd0a4e0b351cc9d22ae9eaae00dc220cf46ddd5b7b194c5bb8ad14b26812a8d401aa54ce85a8db6dc64be864cd1f14272a28b1ae59b020da05c8a2a892cd14dc4926692d18f2ec8f3c3c00cbb62442aa1bd5576cca94b7f44da4bc1e4e925364bc8e3a13f3922d2"}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000000140)=@ipv4_newroute={0x20, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) 2018/03/25 19:00:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x10, r0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x500000000000000) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000004ffc)=0x2) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x8001, 0xfffffffffffffff7}, {0x8, 0xf4f8}, 0xffff, 0x0, 0x9}) 2018/03/25 19:00:21 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003640), 0x0, &(0x7f0000003680)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000003840)={0x0, 0x989680}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400, 0x0) mkdirat$cgroup(r3, &(0x7f0000000240)='syz1\x00', 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0xc0) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000201}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x80}, 0xc000) 2018/03/25 19:00:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x114) getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setgid(r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfff) 2018/03/25 19:00:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@empty, 0xfffffffffffffffc, 0x2, 0x3}, 0x20) flistxattr(r0, &(0x7f0000000440)=""/4096, 0x1000) 2018/03/25 19:00:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, 0x3f, 0x80000001, 0x3, 0x100, 0x9, 0x200, r2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/25 19:00:21 executing program 7: r0 = gettid() process_vm_writev(r0, &(0x7f0000c86000)=[{&(0x7f0000fd2f73)=""/141, 0x8d}, {&(0x7f000061d000)=""/251, 0xfb}, {&(0x7f000033f000)=""/19, 0x13}], 0x3, &(0x7f000085d000)=[{&(0x7f000015b000)=""/4096, 0x1000}], 0x1, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x7) r2 = socket$inet(0x2, 0x3, 0xea) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, [0x10000, 0x7ff, 0x6, 0xffffffffffff4edd, 0x5, 0x8000, 0xfffffffffffffffd, 0x9, 0x94, 0xb687, 0x8, 0x5, 0x6, 0x4aa, 0x3563]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x7ff}, &(0x7f00000001c0)=0x8) 2018/03/25 19:00:21 executing program 1: r0 = socket(0x13, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337ba", 0x2d, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/25 19:00:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40a080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) setsockopt(r0, 0xf37, 0xe4, &(0x7f00000000c0)="94fca1011ed712047f7b75a6468993213670878d35ed318946b474984c80346822e5542fc8e18edf116202a9a10abb73e5897d626833050910f1753415d3da6ab809dfc168b34ee6993f9cd7e2dc2f4d05bda905425760fca080ce6762295839402c60026ac91deb45c5edc1e6656bf18f66f4da4e14f4821b1f99b2cd8e89aeb421e3111608c3e307175ea1df0632714ee80f9f65536480ed097de09df2509e6927f8d39f", 0xa5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300)={0x9, 0x8, 0x200, 0x6a15}, 0x8) preadv(r0, &(0x7f0000000480), 0x100000000000002f, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) ptrace$setregs(0xd, r3, 0x9b, &(0x7f00000001c0)="25a9000b120f980769d86cf005c7dd10534e97e24e24450a5ffb48c763f823218d6be37208a65d6267a02fd57467acf4fdc6d205cfad673a6fd7f11e54ddc0b110abb5466a2bcb4def4a50de16b0bec000ae1cd529fbc462dad0072215f11df4028789e49572305b89ca7ce53a66b707fbc52de5c3d0b59c240fed513bb2e39ef70ad76748c686c55083ba61667e286aab1c3cb08e23b6f0586677a8787c2a69d4667c8e5e5b6a5cae42fa701b8a9758f90398838988893d8d6d4607aa35c2a7124f32491dec84a0419f1ef125fa1d73d787") 2018/03/25 19:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/03/25 19:00:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() tkill(r1, 0x17) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000002140)=@hci, 0xc, &(0x7f0000002180)}}, {{&(0x7f00000021c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/240, 0xf0}}, {{0x0, 0x0, &(0x7f0000005800), 0x0, &(0x7f0000005880)=""/71, 0x47}}], 0x3, 0x0, &(0x7f00000059c0)={0x77359400}) prctl$setendian(0x14, 0x2) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getgroups(0x2, &(0x7f0000000180)=[0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={r1, r3, r4}, 0xc) shutdown(r0, 0x1) 2018/03/25 19:00:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)) 2018/03/25 19:00:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6d417)=ANY=[@ANYBLOB="2800000012000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000041400000800"], 0x3}, 0x1}, 0x4) 2018/03/25 19:00:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, 0x3f, 0x80000001, 0x3, 0x100, 0x9, 0x200, r2}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/25 19:00:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) r1 = socket$inet(0x2, 0x80000, 0x80000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0)={0xfff, 0x80, 0x258, 0x6, 0xffffffffffffff80, 0x8, 0xfff, 0x3, 0x200, 0x3, 0xad}, 0xb) fsetxattr(r0, &(0x7f0000000300)=@random={'system.', '/selinux/status\x00'}, &(0x7f0000000340)='/selinux/status\x00', 0x10, 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x20000, 0x1) openat(r3, &(0x7f0000000480)='./file0\x00', 0x40, 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000380)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/25 19:00:21 executing program 0: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/204) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x1000}) 2018/03/25 19:00:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000440)={'security\x00'}, &(0x7f00000004c0)=0x54) 2018/03/25 19:00:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') close(r0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/4096) 2018/03/25 19:00:21 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1e4, 0xf) 2018/03/25 19:00:21 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="06009c007b0e475517b1a00525c802d14a444325dd1f9730c6f1e80bf11be96a2b8961b8084e6d2edbb79121495621062480ec6d2e0d9576115e86216e4facec544c21bc5cab4f705f75590b827c12c5291a48bcc58d219ad9fe8857cb3ccd55e08212080dfae6bc4fa7a17e61baedbd23110a29f7ce4cc7d2"], &(0x7f00000001c0)=0xe) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/25 19:00:21 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/25 19:00:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/4096, &(0x7f0000001080)=0x11f1) 2018/03/25 19:00:21 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='yam0\x00') write(r0, &(0x7f0000000040)="2c2c738645020eef4c27ea1ced63e724", 0xfffffffffffffe7a) 2018/03/25 19:00:21 executing program 0: socketpair(0x3, 0x80005, 0x447d, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x6, 0x8a55, 0x4, 0x800, 0x47da, 0xffffffffffff8000, 0x7000000000000000], 0x7, 0x2c, 0x2, 0x1ff, 0x2c1, 0x201, {0x8, 0x6, 0x80, 0x7f, 0x3ff, 0x4fe, 0x3, 0x80, 0x2, 0x6, 0x3, 0x21f1, 0x1, 0xec9, "650f47377958039cbe2567cf990414174da8e2f3ff19e89fba97820a770d0d76"}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000), 0x4) 2018/03/25 19:00:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x73, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a7000)={0x14}) poll(&(0x7f00000e9fd0)=[{r2}], 0x1, 0x0) 2018/03/25 19:00:21 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2f0000001c0003fd7d000036000000000cdd0700000000001f5f08c9080001000000738558730bee17ff005867855e", 0x2f}], 0x1}, 0x0) 2018/03/25 19:00:21 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x21) [ 46.699394] keychord: invalid keycode count 0 2018/03/25 19:00:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x210200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x9) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/25 19:00:21 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={0x3, {"c745f09667b24f"}, 0x6}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="fa689478eba1874ff1b426b0775b0536a5d99396088df4d9d3b875adb8100c6110be828f8bde60837b2207bc8b58a5d15feb6e73090e04af0839f63b67b61600daa0909638b45858d3347173552ef8aa21f89f70caa3750d71964300d2d6d849ce607f454d46296ad64d8d5dbe1e77cbb7a1c56f7bb5c8238c1cc194aee0a550e6a81d4bd017265ace01516f65ae7e89672cef0bf302d6ed745a1a14faf8d4a89d68f39e37ac5244dada47e8db71b6da2e81d5d7d0ee459f685589afe4e6ac04fcc995f6441c61cddc", 0xc9}], 0x1, &(0x7f00000001c0)=[{0xb0, 0x111, 0x0, "3f09cc6cf8d58fe36ad8165402e1496e2ab40a483eadebba61770cd2c5aa8bed395c69af03081f83ba400f3609433ac65d0d61e6f60868752bf8d9c88bd1ad79a30c9912412d3bc4c72727a777dd459ad9e5541d1e189c0400d63ed03385b0116b78ea6f27fc58e582574a6b39f2ed59437854bd3419cd32503f67d7b2e125efc7500c96bd3e023c282800bd3b89dfd8749cee627dd2b97d3ed80c79"}], 0xb0, 0x804}, 0x101) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x48, &(0x7f0000000ffe), 0x0) 2018/03/25 19:00:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000084b000), &(0x7f0000de23d1)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="bb95380fc5fe7ce2ced066d5eb12170fdd3ada05fea489abac3b36eeaa19d0a558343028a8d8fea0d59799e6cd8a0d728ddb74b3696689bd253dacc403bb9e4e5abf5f1bad52adef2dff4294f8b3d250687f00ed") [ 46.720635] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.734553] keychord: invalid keycode count 0 2018/03/25 19:00:21 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x20003, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) 2018/03/25 19:00:21 executing program 7: socketpair$inet(0x2, 0x0, 0xad17, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) mq_unlink(&(0x7f0000000040)='tunl0\x00') setsockopt(r2, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r1, r2, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000140)=""/1) alarm(0x0) 2018/03/25 19:00:21 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x3) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x6, 0x3]) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000002c0)=""/199) 2018/03/25 19:00:21 executing program 5: r0 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) pwrite64(r0, &(0x7f0000000040)="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", 0xfe55, 0x0) fcntl$addseals(r0, 0x409, 0x6) dup3(r0, r0, 0x80000) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000001100)="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", 0x1001}], 0x1, 0x0) 2018/03/25 19:00:21 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000140)) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc) syz_open_pts(r0, 0x1) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', 'md5sum$[\x00'}) [ 46.810581] device lo entered promiscuous mode [ 46.815793] device lo left promiscuous mode [ 46.851797] device lo entered promiscuous mode [ 46.856436] device lo left promiscuous mode 2018/03/25 19:00:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2ad01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000001}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0xffffffffffffffff}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0xfff000000, 0x8, 0x1224f134, 0x6, 0x16, 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/25 19:00:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x8, 0x7ff, 0x7}, 0xc) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000340)="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", 0x222, 0x0, &(0x7f00007a5000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/25 19:00:21 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x10000, 0x3, "27bf63e333ea", 0x50}, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000b00)="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", 0x5b0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x0, 0x2, 0x8001, 0x1, 0x9}, 0x401, 0xffffffffffffff4a, 0x81}) 2018/03/25 19:00:21 executing program 5: syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c200000000001400000008004500002400020000002f9078ac14ffbbe000000135804e200405907800d73cde00f53475"], 0x0) socketpair(0x10, 0x2, 0x6, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000011c0)=""/163) syz_emit_ethernet(0x1022, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0xaf, 0x5b62, 0x40f9, 0xfffffffffffffff7}, {0xffffffffffff33ee, 0x4, 0xff, 0x5}, {0x6408, 0x53a2, 0x0, 0x1}, {0x2, 0x4, 0x9, 0x101}], @llc={@llc={0x42, 0x0, "5fa1", "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&(0x7f0000001040)={0x1, 0x1, [0x310, 0xcba, 0x396, 0x19e]}) syz_emit_ethernet(0xb6, &(0x7f0000001080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xb0e, 0x0, 0x1}}], {@llc={0x4, {@snap={0xaa, 0x1, "d66a", "a72626", 0x9000, "2348c7d14e2d4981172d309b2b1a82dd0a9d6773cfc8b481b1e9dae0cb0388db96759b394bd10ae27ea36e7337721c8c3f88da9f1d8b4d7fab33e013ef1c1194cb844d65d953a157eb5fe30d6979475d7d220be9327a5e87a3d1c76ad2e5880c8ceaadb86b4d0fc0840d7a16e26ee3466138ae55013dd130bf5889ff76c192a522dfbaead2fb017b172dceec16d145ee748b9e241a185943196a62"}}}}}, &(0x7f0000001140)={0x1, 0x1, [0xd08, 0xfb6, 0x6cd, 0xa17]}) 2018/03/25 19:00:21 executing program 6: socket$key(0xf, 0x3, 0x2) 2018/03/25 19:00:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2440, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x9, 0xffffffff, 0x5, 0x7ff, 0xeb8c, 0xfaf0}) sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffff801}, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0xfffffffffffffff9) accept$packet(r0, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003600)=0x14) sendmsg$nl_route(r0, &(0x7f0000003700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000036c0)={&(0x7f0000003640)=ANY=[@ANYBLOB="4c0000001800000429bd7000fbdbdf251c1030fffe04ff0b0010000008000400", @ANYRES32=r1, @ANYBLOB="080001000000000010000100ff010000000e00000000000008000400", @ANYRES32=r2], 0x4c}, 0x1}, 0x4000000) 2018/03/25 19:00:21 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f000002b000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/25 19:00:21 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) rt_tgsigqueueinfo(r0, 0x0, 0xc, &(0x7f00000002c0)={0xe, 0x8, 0x3, 0x6652}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x101001, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000340)) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'os2.', 'yam0\x00'}, &(0x7f0000000400)=""/26, 0x1a) r4 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r4, &(0x7f0000e0dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x4, &(0x7f0000000280)=[{0x7, 0x2, 0x0, 0x100}, {0x80, 0x5376, 0x100000000, 0x20}, {0x3, 0x9, 0x8, 0xffe0000000000000}, {0x401, 0x25ed, 0xa2dc, 0xff}]}, 0x10) sendto$inet6(r4, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000440)=0x3, 0x4) recvfrom$inet6(r4, &(0x7f0000000080)=""/106, 0x120, 0x0, 0x0, 0xffffff82) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @loopback=0x7f000001}, {}, 0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000004c0)=""/91) 2018/03/25 19:00:21 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200102, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2000008, 0x32, r0, 0x0) dup(0xffffffffffffffff) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffd}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x3ff) 2018/03/25 19:00:21 executing program 7: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340)={0x3}, 0x4) r2 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='trusted&[\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r2) r3 = socket(0x10, 0x3, 0x0) connect$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/25 19:00:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0xffffffffffffffff}, {0x8, 0x0, 0xffff}]}, 0x10) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xbbfd, 0x8000, 0x44, 0x5}, {0x6, 0x6, 0xe7b}, {0x4, 0x8, 0x5, 0x1}, {0x180000000000000, 0xffffffffffff61bd, 0x7fffffff, 0x20}]}, 0x10) 2018/03/25 19:00:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20001, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000080)=""/9) 2018/03/25 19:00:21 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40001, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000000200)) futex(&(0x7f0000000000)=0x1, 0x1, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x2) 2018/03/25 19:00:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getsadinfo={0x14, 0x23, 0xefad5779626d88db}, 0x14}, 0x1}, 0x0) 2018/03/25 19:00:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="7247055c5131ed69688859c361d4e216bcbfb973d282f6392efb91e1f7e9dadda735919bd98e2ef29ffaa10d9ee3666346117d8b61f2814b93473e6fad8cfb5d7465f30dc62864046d6f533463b3164158eaeef766137ffc6564958c069e7f7edb0926648153dc6721d9f403a8343eab92f24db2dbc2b231529bb9bb09a81a32688a05c0fcd65383d8a8d4a0b09a72f08b57db942cc100dd9c31eb7182257eb32134b7a6705535e5284e84cca111403d6626051691446e444140624b588eeccbfd724f") setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/03/25 19:00:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x5, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/226) 2018/03/25 19:00:21 executing program 0: r0 = getpid() r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r3, 0x0) 2018/03/25 19:00:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000000040)='S') 2018/03/25 19:00:21 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x82, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x57, 0x70, 0x9, {0xf9e7, 0x5}, {0x21, 0x1}, @rumble={0x4, 0x8}}) fcntl$setlease(r0, 0x400, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x3, 0x0, 0x400, r1}) [ 46.957620] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 46.982463] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/25 19:00:21 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000480)={'bridge0\x00\x00 \x00', 0x2200}) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffe, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x7c284ef2, 0x200, 0xedd, 0x1, 0x80000001, 0xc3, 0x6, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000440)={r3, 0xfffffffffffffbff}, 0x8) accept(0xffffffffffffffff, &(0x7f00000002c0)=@ipx, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r4}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000500), 0x10) r5 = getpid() ptrace$cont(0x3f, r5, 0x0, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000080)=0x4) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/03/25 19:00:21 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/03/25 19:00:21 executing program 5: r0 = getgid() setgroups(0x1, &(0x7f0000000240)=[r0]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xce23, @broadcast=0xffffffff}, 0xdafc0e45198e0bfb) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000200)={0x5, 0x4, 0x800, 0x13}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x4900) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0xa, 0x1b, 0x9, "e9c28021418ec5acfc3d6e155ba8c8a071065acad495652d599bfaae6e40311acdff156776e8ded70fa6e09158b86893ca5d172015d1c5cdbd2c20625458e6fd", "67a51f3455916f1e216c197fdb08d57fc9f4de2e01e2a29169bd377e5d023ac400fa9f0b90da645604b95ee3941d77853e563620e20be65a159bd88ed3a8cbe6", "6f5d7f710e0faf6b59ebcb209e4a61cf64f200b048833f3c11651d54b910297e", [0x10001, 0x4]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) writev(r1, &(0x7f00000023c0)=[{&(0x7f00000013c0)='b', 0x1}], 0x1) 2018/03/25 19:00:21 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000040)=""/192, &(0x7f0000000100)=0xc0) mq_timedsend(r0, &(0x7f0000e71fff), 0x395, 0x0, 0x0) 2018/03/25 19:00:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x42) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x401}, &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/25 19:00:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x10, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00'], 0x66, 0x0, &(0x7f00000001c0)="0429bcf935f94a085977a560d0c21e48dac3988c6d0239e7780db3cc9ddf1dfc7e97b16032fcebfd1cfcac91d8d26288aa333a689ba0bf7001742772068adfb8561b6344852ce96fd0b597ecb05e1d6ab33d8b1a583040689f4e9c89a09b85dd2adbf96c818a"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x12002, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000080)=""/22, &(0x7f0000000100)=0x16) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x3, 0x0, 0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x101}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/03/25 19:00:21 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/25 19:00:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0x22}}) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='syz_tun\x00', &(0x7f0000000100)='syz_tun\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='syz_tun\x00'], 0x0) 2018/03/25 19:00:21 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x2}, {r0, 0x1000}, {r0, 0x20}, {r0, 0x1004}, {r0, 0x1}, {r0, 0x2000}], 0x7, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)="6409caa2b64436d46b126c8e45792854ba4d026425549c9d10042f7bc7d90f8b141bc35b98f991ce91b3528d3b25fe732e473602982d00c3dc5f02b6803582ee2112d480a7fc27e0b28a4b7a69bff660af1fd1308d98edb557183a69528d2359da83fbfe7cd87462649f262c59dcfc22c4f17b0f2b8410f6e6228a282063b3830646901c2404df0e9eacbe6388adef6614fb15d0a85d55122b52b491a9556945cc5c50364942bebff07bc57cfbde914049b80fc200df01218d8cef60", 0xbc) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/25 19:00:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getscheduler(r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 2018/03/25 19:00:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 19:00:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x400) sendto$inet(r2, &(0x7f0000000340)="e65b27defcbfc9d3f92dea59af62befb41c2b35a004882dfd304acc34f", 0x1d, 0x10, &(0x7f0000000380)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000006c0)=""/12) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000300)=""/62) accept4$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14, 0x800) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000005c0)={0x2, &(0x7f00000003c0)=[{0x2, 0x737}, {0x0, 0x1f}]}) r4 = getuid() ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000680)={{0xffffffffffffffff, 0x3, 0xe646, 0x3, 0x1}}) syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x3, 0x200080) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@rand_addr=0xffffffffffffffe1, @in6, 0x4e24, 0x5, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x3f, r3, r4}, {0x7, 0x7, 0xffff, 0x2, 0x81, 0x5, 0xad, 0xfffffffffffffff7}, {0xffff, 0x401, 0x1f, 0x100}, 0x2, 0x6e6bb4, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x0, 0x6, 0x91, 0x401, 0x6}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000600)={0x6, 0x8}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0xff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x9}], 0x90) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) waitid(0x2, r1, &(0x7f0000000040), 0x1, &(0x7f0000000440)) r7 = syz_open_procfs(r5, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r7, 0x0, 0x8001) 2018/03/25 19:00:21 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) setns(r0, 0x4c000000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) signalfd(r2, &(0x7f00000000c0)={0x3f1}, 0x5) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x3, 0x3, 0xfffffffffffffff9, 0x1ff, 0x5]}, 0xe) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x100, 0x2, 0x3, 0x3ff, 0x0, 0x3, 0x8021, 0x5, 0xf0f, 0x2, 0xff, 0x7, 0x7, 0x4, 0x9, 0x10000, 0x7ff, 0x60, 0x1, 0x1ff, 0x0, 0x9, 0x89fe, 0x1, 0x6, 0x9, 0x8, 0x0, 0x4, 0x0, 0x3ff, 0x200, 0xd2, 0x800, 0x20, 0x2, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x3000, 0x8, 0x83, 0x3, 0x0, 0x9, 0x861}, r4, 0xf, r1, 0x1) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x7c534ce2) rt_tgsigqueueinfo(r3, r4, 0x0, &(0x7f0000000040)={0x2e, 0x52, 0x2, 0x200000000000}) 2018/03/25 19:00:21 executing program 1: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller1\x00', {0x4, 0x4, 0xfffffffffffffffc, "6637aaa24f63", 0x1}}) ioctl$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'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) fcntl$notify(r1, 0x402, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17}) 2018/03/25 19:00:21 executing program 5: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000400)) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000480)=0x0) r1 = getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000440)="00640001000445") getdents64(r3, &(0x7f0000000000)=""/138, 0x8a) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x90) getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) fcntl$setsig(r2, 0xa, 0x18) readv(r3, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x6) 2018/03/25 19:00:21 executing program 0: clone(0x2001fffe, &(0x7f0000000ffe), &(0x7f0000f13000), &(0x7f00002a7000), &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x20, 0x484201) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/relabel\x00', 0x2, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r5 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/create\x00', 0x2, 0x0) r7 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000480)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000840)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r11 = accept$unix(0xffffffffffffffff, &(0x7f0000000980), &(0x7f0000000a00)=0x6e) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000a40)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000b80)=0xe8) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0x0) getresuid(&(0x7f0000000c80), &(0x7f0000000cc0)=0x0, &(0x7f00000022c0)) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000f40)=0xe8) getresgid(&(0x7f0000000f80)=0x0, &(0x7f0000001000), &(0x7f0000001040)) r21 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r22 = timerfd_create(0x0, 0x0) r23 = epoll_create(0xffff) r24 = syz_open_dev$binder(&(0x7f0000001080)='/dev/binder#\x00', 0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001280)=0x0) r26 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) r28 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/status\x00', 0x0, 0x0) r32 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000014c0)='pids.events\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) r34 = syz_open_dev$sndseq(&(0x7f0000001540)='/dev/snd/seq\x00', 0x0, 0xc0) r35 = accept4$packet(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000015c0)=0x14, 0x80000) r36 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r37 = socket$pppoe(0x18, 0x1, 0x0) r38 = socket$inet_udp(0x2, 0x2, 0x0) r39 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001bc0)={0xffffffffffffffff}) r41 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001c00)={0xffffffffffffffff}) r43 = inotify_init1(0x800) r44 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001c40)=0x0) r46 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r51 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001e00)={0xffffffffffffffff}) pipe2(&(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r54 = syz_open_dev$sg(&(0x7f0000001e80)='/dev/sg#\x00', 0x6, 0x8000) r55 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001ec0)='./cgroup.cpu\x00', 0x200002, 0x0) r56 = syz_open_dev$urandom(&(0x7f0000001f00)='/dev/urandom\x00', 0x0, 0x40) r57 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/load\x00', 0x2, 0x0) r58 = eventfd(0x7) r59 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001f80)='syz0\x00', 0x200002, 0x0) r60 = socket$nl_netfilter(0x10, 0x3, 0xc) r61 = signalfd4(0xffffffffffffff9c, &(0x7f0000002240)={0x8000}, 0x8, 0x80800) r62 = openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file0\x00', 0x50002, 0x4) r63 = signalfd4(0xffffffffffffff9c, &(0x7f0000002380)={0x7fff}, 0x8, 0x800) r64 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003980)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003a80)=0xe8) r66 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003ac0)={0x0, 0x0}) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r69 = getegid() r70 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/ptmx\x00', 0x40001, 0x0) r71 = socket$inet6(0xa, 0x80004, 0x2a94a) r72 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003c00)={0xffffffffffffffff, 0xffffffffffffffff}) r74 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003c40)='/selinux/create\x00', 0x2, 0x0) r75 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0}, &(0x7f0000003cc0)=0xc) r77 = getegid() sendmmsg$unix(r0, &(0x7f0000003dc0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="0fd9709c71a92ec8ca1b27a2e17af4791282534cda14c0bfc2959748ae8eece5fa71fd26c77ec1ffd10dcc837e5ff1b2d3dd03f2ff711b4386b82677fa46bebece8525fd8a21fb7eafa80187fd2868d264df40696bb9ded7f4d0ea87557d4109132ec3b0af4fb94b2cb21cea2030", 0x6e}, {&(0x7f0000000140)="bca44a24868d819f3b967f9493e841febfdb4c5011b60395536b3bcd061178ba15d86f1b0eae4df8677b473b8b15b00022f3f8c5219d782cc37a3eb12f11", 0x3e}, {&(0x7f0000000180)="f72a57b7e27cbea9400152f514b69a5f99491c5f6af4dc6fbf37f4d7e8c6d81d778b1e1488f9d541ea512e198d62aebe71a4cfcfb69d60d9c79c65690b3baba3190d18d5f20be6db5566bb048a7a545f378596d851b5b14fcfb1f212dc992ebbc7f64b7d26ffc64f7e5f745b480744b39aa25b792b98f09510bde46df8f67a3e948247cc0b8454c99e2500a4a448d3b12c1738152f", 0x95}, {&(0x7f0000000240)="f13b3fbd4029fde17b22d74fc8b4cf58d0eac1148fcc7651bc8db1e2a48ec0557ce7f900664f2f8dcd1e2ff21e48a9e187dddf05aa26452ea76d04da4dbdb38d457b9a993514c86a3020d2afcdf70ddde347ddb6b536c508d86a35a9a0a8a6", 0x5f}], 0x4, &(0x7f00000004c0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}], 0x30, 0x20000000}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000580)="e264eaccececd21ddbd5d10d0768e2561c302e65736fb92225fe2565e80585bc6289fa2df2b21514ee5a24381d8370a2e4d2479343b8318c694f8a0e1e4d48989da0ad11a99852961147a80930fc6b6ef43d5cbc4979da90e95e23895986f9a0dc", 0x61}, {&(0x7f0000000600)="6cf0559374c171e29722ec1163f60ac1f0643fe1febcb94e7f18127e41aef43b14883f1b55b99d0aa9b395aa63840917f8028471f6dabed9f614fda112947bd38638b545d03aeef38c8c8c4865b3de9e986cb8aa9e1559867d90d33a060b2dcf234c399f569e46fb463e8ead4dc29b3f4acbc8a30d2bf46406c84a10f61f6358762af9b330ebef870527564938fc69d74fcb17a18eae9c0adeb562b47890d674e3efe7849316a39125209b09f591f4667fc41644890057947b4d09bbd86bd3cb8dfebd8b188d19db952420f95da528", 0xcf}, {&(0x7f0000000700)="a57dd02a9ce82f65236eb2892f47810505e887004307b063", 0x18}, {&(0x7f0000000740)="b3b1a4d94c502bb7b127881d2d845f97b86ff86f92bbf3ce10b2e19f1073580b780b7d76fe8b33e7a0109ac138321681606cacfd4e758a069a5a2a55a9e390d5f7eb3aa56f7aa80a86e8603ef1d347d8954e08ccdcc82519bd87263f1eca3254bbe13b915d4ea910050d840946c3764ea0d8322a2f5b261e9b4f2dd6af036489d3a0563bba9c417b2bbd9e482782231e93577307c9e6b8cfa3f1cade82a98162e3450ae7ce8896fda98028f8cc6b4c050cff6fc271b0ba00c14137", 0xbb}], 0x4, &(0x7f00000010c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r21, r22, r23, r24]}], 0xb8, 0x80}, {&(0x7f0000001180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001200)="094721d0b3478a8c6489254200aaa7e549c978512bf498b20bfd4ea33c85c77f67a169b088b297e2f41b939a081c58", 0x2f}], 0x1, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37]}], 0x70, 0x4000800}, {&(0x7f00000016c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001740)="6dac931ca6b49a465a69e2a70f82b42502151ceec812ba948baab8eba7cd5bf361ec7986d80449c2f5025d1668f430ab61836c370ead897c0d6a4f8286d5e391d5783ea81a58a96cb4d3c3b6c57e4f8d9d2919723b6d03f68f496e0d7499769a241cc46710538dc1f9977ab5bcd60b5b183883e489126ed838e2d0c32228b55c8da6b888233ff91e1f7cf352b38c46f6bd2283c937710eb0963135434d2088b799b7ea11f55e953169a69a356246adb25fe59c0cce0526040bf84d624531234c7b38b3ad1c89e43d5325e529b0ebbe", 0xcf}, {&(0x7f0000001840)="07ea6205b0091e2b181744e952ecb6e0fca7986d9dea0d6a81fb04b4ccad4ac13851b40a925f4c710ed7e41b89bde9537a118fbb4406d927a09df76d85c62279ee0f7761b09c69cff1668b28387b80904e1b28ed38d42c4545ab792cdf229300902292eaddae5841b49734913e05", 0x6e}, {&(0x7f00000018c0)="1807a8ac0f4b8c07e6180c2df23dc8d9e028d3df083be755", 0x18}, {&(0x7f0000001900)="5b7b627b3d5342b92fc4f8a9e296d9628ccc5c1badb1f77c39da5d65a1378a6c5742d6136f2c4652a07aa0a1141176dfa54f1f82e0917be8a65ec366ce244a29e48765944bef36004ba4cce9b2a1d37a32d2b8df820d4f3d0e56345126c397622e390dfb107b91be0aa15beddd1d1ef3edfa743a6b6e4becfa37a8ee6d6396268fd096358745c033defab7bb076dcf559c0b69ba8e1f90845a2f4f9106a10489185cbd480312d71b1d36a023af8f4d6ba8c9", 0xb2}, {&(0x7f00000019c0)="aec46b4893a71dcf07a592ca63751d299cb8211184ef238e0b700ecd336f985500d988e485e8ca472f0aafaa4a51c79df5", 0x31}, {&(0x7f0000001a00)="fa5eb67cb27bb4f91282a9520f5cd8147cd8a7bb50335a5b63d3f4cdc2aa756dfcce887a4f96513850c1dd2f877e536f3082427e8c348c4ec40a5927507d9a2a7d553d23205ba495a0d44c728174f3987e604e041daf7f61f8667a33b05758cf2302fe07301ba1e801ee62d7f2317409a93cb9a7c279fc0fe1efcb4952049fd2b74e61e4f64abe3e4c1f0545681349ff76471d0f3426c0ede11616b0d0c81227d40f3a31c70eea56e8d91c178cf3aac9896b5009675238a312a2bd9421544509a27ab8c481fbac3b39ec5e0a70a8e9aee3ea225da52fa8dcafb0d9edc3ade77818", 0xe1}, {&(0x7f0000001b00)="8c5a232d8abc7b4f33eb98a4a3831634f942ba238852b7855b4e35fc81", 0x1d}], 0x7, &(0x7f0000001fc0)=[@rights={0x30, 0x1, 0x1, [r38, r39, r40, r41, r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x30, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57, r58]}, @rights={0x18, 0x1, 0x1, [r59]}], 0xb8, 0x26a9a7a03e44ca72}, {&(0x7f0000002080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002100)="58143b703eb0637b29ab142e3739bc0925b3d5e45b9c172fa38318f8af0aeb44920e6a73f95a1aec3aa7b98545103bc24d9ccaaa25135831f9d373500d0bfabdb9531a8d1185bb3158d8827ecdef00af8978245e2040e96ec681db51a1b4d979b63b1e101d5f03243649cacca415c65871f533a7a53d1500ce1f7e4c55ecb63a0a9f5ac8ef8257a95dab09d4820d30542d54eb33114f5989a1b1f481e80246b58024821ab987711632081a73e5e568305b22be738422ad30ae09d2e9e6c0ccea80f96a61f31b6272f8354f2b7d5bd040bd151520acd95c68b5a4b07aebc19716a7176af4d49c64902e7971", 0xeb}], 0x1, &(0x7f00000023c0)=[@rights={0x18, 0x1, 0x1, [r60]}, @rights={0x20, 0x1, 0x1, [r61, r62, r63]}], 0x38, 0x50}, {&(0x7f0000002400)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000002480)="e05af6dc6b59cde2ad81d419e514a22c37a49e7866fae243d288354138529b1be2f341942f7768fc941622af86b5f0277d1a8e08ecd31933ed294a446e3520a60d9469ebfc78e7849bd8b010e3c5c71aaafcda1bfc4ce0c13dcdc4c854dc800c718f6085560ac2021755c0b3f7bb34849919cce69fc4c90d0b8aae09f3bb3850cbd9c085841b5342ef987c38a0e2d3cbc31de458fcf7dd94cf51617a58f8818e10795cf129d74ec16b919792114e70095370", 0xb2}, {&(0x7f0000002540)="724debe2a436302d32658ca8123359101aa36f036c868529043b14bb60c66271286ad56a0806298881f416d6547c5c765506bd401c3060520618b4b4ee8724b29cd20eec7d4061d22ad51a6e22876df7c7fe8aa1d796b9bfd49b4461e879eb581f652600b54f80c072f94f126ae7081aa2110f107a0c453e67eb2880767f0a7037b28f61ab9e016742941f6321d7357a42948d9f79fe640c920a00cbcb21ed9be4cfeb3792a7d26dca36e0542c2fb80b73d4ce5f8f2dce7451cd01de2cb178ce4bd8e614a3cb2f396932d945a1f91cf01ce88e95b22050077ae8efe0f608eec054a4999f97dc4eb6433f3d9bba", 0xed}, {&(0x7f0000002640)="8db5a701b216dd82b5a8ade3b4a05fd3e593dacbd0aa6dd74c1336d08ac3dbe2a6207b685fc78a9f60885424ff2c35e18abf247658ea2d5370aafda676af7c29d56a5dba01e864d76a46960937832dd8c52cfab6382cddc776fa1e82a8898aecb5e1164458a049638b95a0d4fc7099141625a0fa", 0x74}, {&(0x7f00000026c0)="dc045d676aa252c7cf69d5898763f23bb80b2193ccfced5a9bc9df9f75f8dde674bffe576f8dc8ae2520c1729283093e50f3acea21c28e1c84449865f3836434f3355fbdc1bce026c1fd58f4b1b299b967c0b7816c6217f9caa71e065617a1e7c56e06c6ede8e3d16e45a846b4d47a2ac67ab5ee595a56602f0109c4361b7cbefc65bf3c9b8ffc755ff3eb383b29357748ec317c0a5a", 0x96}, {&(0x7f0000002780)="946170d996693e7fdaa5d79228b9554400e52af056dde2256a21cf0748ba69a48fc1816ae98873e97593921cc1a5efd8ecba66a5126665f06766f3527dc96a9493d425cd47f18a5249df3062c82519b1df1f029c7abb22c9c370d9c46b27d61919775e03ccf8e88fd17695f02148e730caa92fb995a467ff1b0608997c250318294091405ef16cf964418d15aaa35069b6111fe65cb5150d", 0x98}, {&(0x7f0000002840)="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0x1000}, {&(0x7f0000003840)="1698bbda7454520f6a086d2fc003eafbc05bcefd52066bd22b942d7733192ae6a0fda82d8d49379d715fd6b65bb9e6ab021a1253dcf1892b9f28bcb6b2ce67e7cdc96e1a4e1446752d900b9643a95e57b74898c7d72d69120dc925c7d91ce0b33916610a7673b3599f8247e0fed4a7226d272d1bef37b7bbb48a7a360653468a39bf564e3117387720ddf02d96d0049abd96fa0ee4c9f9", 0x97}], 0x7, &(0x7f0000003f40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r64, @ANYRES32=r65, @ANYRES32=r66, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r67, @ANYRES32=r68, @ANYRES32=r69, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r70, @ANYRES32=r71, @ANYRES32=r72, @ANYRES32=r73, @ANYRES32=r74, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r75, @ANYRES32=r76, @ANYRES32=r77, @ANYBLOB="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"], 0x88, 0x8080}], 0x6, 0x1) 2018/03/25 19:00:22 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001040)=""/4096) 2018/03/25 19:00:22 executing program 1: r0 = socket(0x0, 0x2, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) sendmmsg$unix(r0, &(0x7f00000017c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000011c0)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xf8, 0xb2, 0x9, 0x9, 0xfffffffffffffffd}, &(0x7f0000000180)=0x14) 2018/03/25 19:00:22 executing program 7: seccomp(0x5, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8, 0x7, 0x6a, 0x8}, {0x0, 0x9, 0x1, 0x7ff}, {0x401, 0x5, 0x0, 0x3}, {0x800, 0x0, 0x2, 0x5}, {0x4, 0xffffffff, 0xffff, 0x1}]}) 2018/03/25 19:00:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x311, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) 2018/03/25 19:00:22 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x9de) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x83, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/25 19:00:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/25 19:00:22 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x20101000, 0xffffffff, 0x401, 0x10000, 0x0, 0xc29, 0xdd, 0x8, 0x7f}, 0x10) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) ioctl$TIOCNOTTY(r1, 0x5422) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x438}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/25 19:00:22 executing program 0: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x1, &(0x7f0000254000)={0x2, 0x7260}) 2018/03/25 19:00:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000000), 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8832c1d3a7d35dce, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x4, 0x2) rt_sigpending(&(0x7f0000000100), 0x8) fcntl$lock(r1, 0x7, &(0x7f0000002000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000003fe0)={0x2, 0x0, 0x0, 0x7ffe}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/25 19:00:22 executing program 7: r0 = socket(0x10, 0x802, 0x3) write(r0, &(0x7f0000000000)="220000002100070700be000009001c010a0000fcffff0800000004f2050011800041", 0x22) recvfrom(r0, &(0x7f0000000040)=""/200, 0xc8, 0x2, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80) 2018/03/25 19:00:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000005, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/03/25 19:00:22 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x20101000, 0xffffffff, 0x401, 0x10000, 0x0, 0xc29, 0xdd, 0x8, 0x7f}, 0x10) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) ioctl$TIOCNOTTY(r1, 0x5422) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x438}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/25 19:00:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x85) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000001c0), 0xfffffde8, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x6, 0xa5, 0x5, 0x1b}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x0, 0x5, 0x20, 0x6, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 47.402007] audit: type=1400 audit(1522004422.010:36): avc: denied { setopt } for pid=7894 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 19:00:22 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000530ffe), 0x0) 2018/03/25 19:00:22 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) recvmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000000400)=""/188, 0xbc}], 0x4, &(0x7f00000004c0)=""/86, 0x56, 0x3}, 0x10000) bind$ax25(r1, &(0x7f00000001c0)={0x3, {"2f7f6105e4b883"}, 0x5}, 0x10) recvfrom$inet6(r1, &(0x7f0000000580)=""/121, 0x79, 0x40, &(0x7f0000000600)={0xa, 0x4e21, 0xfe1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/03/25 19:00:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x1) 2018/03/25 19:00:22 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x240000, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000180)=""/92, 0x5c) 2018/03/25 19:00:22 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000937000)={0x0, 0x0, 0x2, @thr={&(0x7f0000937000)="750a252525a8", &(0x7f00002bf000)}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd}, {0xa, 0x4e22, 0x7f, @empty, 0x401}, 0x5, [0x100000001, 0x20, 0x80000001, 0x8, 0x6, 0xffffffffffffffd2, 0x7, 0x1]}, 0x5c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000380)={0x4, 0xfffffffffffffffe, 0x80000000}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x9, 0x10000, 0x8, 0x2, 0x1, 0x4, 0x0, {r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xe46, 0x101, 0x1, 0x10000000, 0x1a9}}, &(0x7f0000000280)=0xb0) 2018/03/25 19:00:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'ip6gre0\x00', 0xfffffffffffffffb}) chdir(&(0x7f0000000000)='./file0\x00') r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="bf13120e678c2ea86d7bc522003cf167753d987042d65e22e370e5055c005d85eb97b06a46e3a1ac38e44b889dfbb196d60406b05aed9d7d89eabc2a1d6ee4fa47c02cbf0794b133c4e2e3bfdc9d9945ef252ec8457a34404a3f8654df4ca0429284d834ee57b7ee0cbab6b180ee38172b1dd988de43ffbd9be275b5e537e8c6be375ac012a1d504cd1ebefcfdc328b15f761221d46558396798cc6ef790389af0e90d19909c4beb2ef57d85d583b1b33768c22a6af8201f5a1146", 0xbb, r1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000000400)=[{0xda1, 0x1, 0x0, 0x1, @tick=0x401, {0x4, 0xffff}, {0x5f90, 0x2}, @ext={0xdc, &(0x7f0000000300)="f05c6e7a5ff96e9bcaef2f8d032868f1a71b601b1df9022a4a5863d8156a9eab94fafed25c9b26becc286b0c01584f206c5474bea0fc8a2cba89e6aa91d87bcddb242b76892b0fcf58e9aab9f77efa7303761cf124bd5df34866da722f17e366f2459bf7100167f9b6f7732139bf540ee93d1f067a677404ba5a3a73ff7ff9a480120a90e719ee745fe43532723602ceedcd2cb20f7b59b4e00cb82621e15085f1acdff57bda2666b7bcfddf4bce987f4871ee2cdf655596c51916813f0c3af8eaf514150d736e838fe242b790a59d0b6741140058ce6052331d9aff"}}, {0x8, 0x200, 0x9, 0x100, @time={0x77359400}, {0x5, 0x40}, {0x4, 0x6a3c}, @control={0xfffffffffffffced, 0x8, 0xfff}}], 0x60) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000029000000030000000000"], 0x10}}], 0x2, 0x0) 2018/03/25 19:00:22 executing program 7: socketpair(0x8, 0x6, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) time(&(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, 0x82) 2018/03/25 19:00:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x22000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x146) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x38, "f45e073284ae559d980a5de46c68dd1a01aae1d9de8193f5a4d29226713f5969183921520f79689b76f3187db799190b5a11e80b682c1be1"}, &(0x7f0000000100)=0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 2018/03/25 19:00:22 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1ff, &(0x7f0000000000)=""/25) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f00009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000164000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/25 19:00:22 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) fchdir(r0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/25 19:00:22 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/25 19:00:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x804c1081}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@flushpolicy={0xec, 0x1d, 0x0, 0x70bd2b, 0x25dfdbff, "", [@algo_crypt={0x8c, 0x2, {{'cbc(camellia)\x00'}, 0x208, "52641ecf09432064beaf0da78d38a2a56dce9e813f5a073036a616e2b1817c63ca2aea9a0e162d427f60d36200b5818df44fafe07c5247c2be45621df5ddd08115"}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x11}}, @policy_type={0xc, 0x10}, @replay_thresh={0x8, 0xb, 0x3ff}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6, 0xa, 0xfffffffffffffff8, 0x8000}}]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x4050) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x1c, 0x13, 0x111, 0x0, 0x0, {0x2}, [@typed={0x8, 0x1, @str=']-\x00'}]}, 0x1c}, 0x1}, 0x0) setns(r1, 0x4000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}, 0x100000001, 0x206}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x8}, 0x8) 2018/03/25 19:00:22 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, {0xa, 0x4e21, 0x5fb7, @loopback={0x0, 0x1}, 0x8}, 0x9, [0x0, 0x3, 0x7b, 0xce5, 0x1, 0x3, 0x730a, 0x2]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x3}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x8]}, &(0x7f0000000140)=0x6) r4 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x2000080) inotify_rm_watch(r0, r4) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x3d, "106847ab253cea49931e2274f3d4badb82820105fb13a322cb397d1f33cfc9a6a0a1769bd059f3c2263738cb41220e688edf69571cddda23df639200d6"}, &(0x7f0000000200)=0x45) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r5, 0xc78a, 0xbb, 0xff}, 0x10) 2018/03/25 19:00:22 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r1) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 19:00:22 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$KDSETLED(r0, 0x4b32, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x4, 0xfffffffffffffffb, 0x9b8, 0x7f, 0x4, 0x80000000}) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x3f, 0x5, 0x4, 0x8, 0x0, 0x7fff, 0x40100, 0x4, 0x1400, 0x9, 0x4f, 0x6, 0xd70, 0x7b7, 0x98, 0x81, 0x3, 0x80, 0xd7c, 0x1000, 0x48, 0x6, 0x7, 0xffffffff, 0x5, 0x3, 0x8001, 0x0, 0x2, 0xd3f0, 0x6, 0x3, 0x23, 0xc2f6, 0x7, 0x8, 0x0, 0x80000001, 0x7, @perf_bp={&(0x7f00000000c0), 0x9}, 0x40, 0x9, 0x8, 0x5, 0x1, 0x81, 0x8}, r1, 0x4, r0, 0x1) getpeername$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)=r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @rand_addr=0x80000000}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22}], 0x5c) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x20010, r0, 0x28) rt_sigqueueinfo(r1, 0x26, &(0x7f0000000300)={0x15, 0x2, 0x8, 0x101}) pwrite64(r3, &(0x7f0000000340), 0x0, 0x0) r4 = accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0xa000, r5, r6, 0x3f, 0xfff, 0x8080) read(r3, &(0x7f0000000600)=""/100, 0x64) syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') getsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f00000006c0)=""/1, &(0x7f0000000700)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000740)={@dev={0xfe, 0x80, [], 0x10}, 0x7, 0x0, 0xff, 0xd, 0x80000000, 0x1a9, 0x9}, 0x20) r7 = socket(0x3, 0x800, 0xbeb5) preadv(r2, &(0x7f0000001c80)=[{&(0x7f0000000780)=""/98, 0x62}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/224, 0xe0}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/217, 0xd9}, {&(0x7f0000001ac0)=""/36, 0x24}, {&(0x7f0000001b00)=""/199, 0xc7}, {&(0x7f0000001c00)=""/114, 0x72}], 0x8, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001d00)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, [0x100000000, 0x4, 0x1, 0xc01, 0x4, 0x3, 0x9, 0x7ff, 0x3, 0xff, 0x4, 0x0, 0x3, 0x56a813fa, 0x1c3]}, &(0x7f0000001e00)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e40)={r8, 0x29559175, 0x20}, &(0x7f0000001e80)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001ec0)={0xffffffff00000, 0x7f, 0x8, 0x7, 0x1, 0x7}) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000001f40)='syzkaller1\x00') finit_module(r0, &(0x7f0000001f80)='fou\x00', 0x1) getrusage(0xffffffffffffffff, &(0x7f0000001fc0)) setns(r4, 0x0) 2018/03/25 19:00:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000080)="442fad4350c559c4fcfce7b2a5209714d8bb1c79140977ff2627c0662fedb06a526b97f08d61d81c412c41ed9026063236ac959ab6287eb7ec9f013ea51ca1e97e39884e337ca65a5ab314474cde12a8edd6b1928dcdc1416708268b8b020ebb5079028c89afa168f5b3417b9e4413e734822589becb9df2789e4e1716") sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 19:00:22 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) fchdir(r0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/25 19:00:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000000)=0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) 2018/03/25 19:00:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x40083, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000c23fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xef90, 0xfffffffffffffffe}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) 2018/03/25 19:00:22 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e22}}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @multicast2}, &(0x7f00000001c0)=0xc) bind$packet(r0, &(0x7f0000000200)={0x11, 0x18, r2, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x84480, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000300)=@buf={0x60, &(0x7f0000000280)="3bbc1fcf289ad796a995086aaf6b187fe07bc255a725413f503d250cbd91795cfa5354c26ad2504ca28ac4a9f587364c4da865f4af6f9807f7966a732e0904e205af3f3ef9ef05589ef8bab17015d442805ebd915c86fef46974be96d3678639"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000340)=0x8, 0x4) pread64(r3, &(0x7f0000000380)=""/237, 0xed, 0x0) bind$netrom(r1, &(0x7f0000000480)=@ax25={0x3, {"aefc16f76610ca"}, 0x5}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000600)=0xe8) r5 = getgid() r6 = syz_fuse_mount(&(0x7f00000004c0)='./file0\x00', 0x6002, r4, r5, 0x1, 0x240000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000640)=0x10, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000680)=0x7fffffff, &(0x7f00000006c0)=0x4) pread64(r1, &(0x7f0000000700)=""/95, 0x5f, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000007c0)=""/127) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000840)=0x3f, &(0x7f0000000880)=0x2) accept4$netrom(r1, &(0x7f00000008c0), &(0x7f0000000900)=0x10, 0x80000) fcntl$setpipe(r6, 0x407, 0x10001) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000940)=0x7fff, 0x4) getpeername$ax25(r0, &(0x7f0000000980), &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={0x0, 0x8, 0x3, 0x5}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000a80)={r7, 0x8033, 0x30, 0x1}, &(0x7f0000000ac0)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}], 0x38) signalfd(r6, &(0x7f0000000b40)={0x8}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000b80)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000bc0)={r8, 0x8}) [ 47.675631] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/03/25 19:00:22 executing program 1: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)="72975997fd7a58ea37616d667300", 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f00004a5fff)='.', 0xa) mount(&(0x7f0000a9fff8)='./file0\x00', &(0x7f0000ff9fff)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1001, 0x0) 2018/03/25 19:00:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x7, &(0x7f0000000040)) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r1 = socket(0x15, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x6f4e, 0xff, 0xb4bb}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) capset(&(0x7f00000001c0)={0x20071026, r3}, &(0x7f0000000200)={0x6, 0x7, 0xa606, 0xfffffffffffff5d3, 0xef, 0x64}) 2018/03/25 19:00:22 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xb872, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f00006ce000)="2400000024007f0000001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/03/25 19:00:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000240)=0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000080)={r1, r2+30000000}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000480)="a6c7f4d4f23548aba1ecab41d1e8c9ad69e5d25e6f4992a347e94cf0387aeebbc81114ff2b3392c0d80723938436d945d45058c90dc5e1308c82aa9d4c08e62bbe64d625435b596cae9582a124e428a4835c3deb004477450766af61f1bc1b687dbe3be242516044472a9b01725cb69d0b9341a372e382b3915e54bcb525ec4ee42d5c3f800f75adf526fc05957dff969d4d7bb7550a138134ee4eca69d570735180f3d8ceb7ebcbe6afc056883647616f66916b22e7415c05af5582e450e233db99c28e9aef1b97f7088c84f3072819", 0xd0, 0x80, &(0x7f0000000340)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0x10001, &(0x7f0000000200)=0x2) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000100)=0x400000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/03/25 19:00:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f000000ff18)=""/232, 0x434) 2018/03/25 19:00:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f000075aff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000b82000), 0x400000ff) 2018/03/25 19:00:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'system.', '\x00'}, &(0x7f00000002c0)=""/116, 0x74) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="cf000000b28ab24906a0cfe2b5c7498f1917b8c6d24ed0210a7e6abfc739ea29c674f96e599ebad9af07a84283a29424d52b572f2778389af21f9427628a9be3d1820d0e03f9a94b70bc5da397612b086dd7e8a86fff3ab1f25c4d69d0440342ca9297dbf01491285da483cc8dd8dfaf918903d89dbdc562b9eaffbf48347e1a3e93790427e36d8f90d74a9cc9ab685929452e5e7b84abd6883ec473f481e12a45e5febed014b6bff693e3cda96a4c3728d36f341e29a25febe99dc50b9168f2073231c16698c028b999bee4f06a1e0d71c94e"], &(0x7f0000000200)=0xd7) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4) 2018/03/25 19:00:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="4e44b8d43061623a803203e2ae7b5ae0", 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 19:00:22 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfff, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={r1, 0xd1b4}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x10000005e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/26) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$void(r2, 0x5451) 2018/03/25 19:00:22 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x40600) pwritev(r0, &(0x7f0000b3c000), 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/03/25 19:00:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f00000400"}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000300)={0x4, 0x8, 0x8, 0xb29, 0x20, 0xadb7}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000240)=[0x101, 0x80000001]) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)='[systemmime_type,\x00', 0x12, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x5}) mq_unlink(&(0x7f0000000080)=':\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000100)={0x7, 0x7ff, 0x3, 0xffffffffffffffff, 0x20, 0x7}) getpid() epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) [ 47.773255] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/03/25 19:00:22 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) fallocate(r1, 0x0, 0x0, 0x8001) chroot(&(0x7f0000000000)='./file0\x00') sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/25 19:00:22 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x2, 0x0, 0x2000000000000144, 0x0, 0x3, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_ident={0x2, 0xb, 0x101, 0x0, 0xffff}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x4045) 2018/03/25 19:00:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001500d3f40000000000000000ac1414aa000000000000000000000000ffffffff00000000000000000000000000000000000000000200208000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000009100"], 0x50}, 0x1}, 0x0) 2018/03/25 19:00:22 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e65f1d9d2ec621469742f6e65743c70d0e2408f98888419ddab6c2aa9b21ef9399fa5ddc2f21da2e4866e9e2ef670ea23bbb2d6bd0356ec5137600f3645fa8db5c47d79a87bd45fc5e8fca85510732bca9a746b25b6dc9f597154478a386bcf562d1d2dd9b585210fdcb0e86a2802a295742999eea9d2ab885757046cf9bc3ae4c98c8b577462d7bbd62c040067028db7") ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x6}) fchmod(r1, 0x200000000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x5, 0x50d, 0x5, 0x1f, 0x80000001, 0x1, 0x4, 0xffffffffffffffff, 0x2, 0x3, 0x4, 0xfffffffffffffffe}) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1) 2018/03/25 19:00:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/03/25 19:00:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x73, 0xa, 0x4, 0x5, 0x6, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x13}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}]}, 0x58) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000140)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/03/25 19:00:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000dff4)="7f", 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f000000ffb0)=[{&(0x7f0000014bff)="8e", 0x1}], 0x1) clock_nanosleep(0x3, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="0868f81c49194d53a973bcfce05a5a346cf61db95f98e50fb9a2b3923156df153297a67d2351fb49873da71b4536c101d733673dac8707628b8e6e9372a58b2044caecb886af0a1d0ebb7a6f0d8498cf39dba347d7936654683e37bcc3c05ee4f793b0818444df509ef1f99db9fdd20464986c3d9296dd618295c7238cea9d92b8326b027aaf951ac3b701be1e5d9b9284506828a5bcf94debc736e27ac1b4cc24c4de1ecebdf0f7a4b9") 2018/03/25 19:00:22 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfff, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={r1, 0xd1b4}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x10000005e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/26) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$void(r2, 0x5451) 2018/03/25 19:00:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0xc) r1 = accept4(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640)={@empty, r2}, 0xffffffffffffff92) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) 2018/03/25 19:00:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=ANY=[@ANYBLOB="3c01000010002107000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000003300000000000000000000000000000000000000000000000000000000000000000000000000000087119a8e8106284700000000000000000000000000add2d3f34c2c50c4000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000"], 0x3}, 0x1}, 0x0) 2018/03/25 19:00:22 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x800, 0x1) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) socketpair(0x1b, 0x7, 0x7, &(0x7f00000000c0)) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) epoll_create1(0x80000) 2018/03/25 19:00:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000000104010800000000ffffe3ff000000100c00010001000000000500010c8001000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x807, 0xf) keyctl$set_reqkey_keyring(0xe, 0x3) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x5, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) r4 = getuid() setuid(r4) [ 47.923490] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.937347] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.947533] audit: type=1400 audit(1522004422.550:37): avc: denied { setuid } for pid=8065 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 19:00:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xfffffffffffffffd) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20200, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) 2018/03/25 19:00:22 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/184) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/03/25 19:00:22 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=@newneigh={0x24, 0x1c, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x28}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x82, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) socket$netlink(0x10, 0x3, 0x7) 2018/03/25 19:00:22 executing program 7: userfaultfd(0x80000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x810, r1, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/03/25 19:00:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000001b00012a1daeff076b0018e213a8c8580ff3f0000000000000000000ac140000000000000000000000000000ac140000f0000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000800000000000000"], 0xcc}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000240)=""/150, &(0x7f0000000200)=0x96) 2018/03/25 19:00:22 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="9753f94b9f6fb598c813bf549b547dfc5e91b8148e985d06f2fa5cd3787b56180847d0c475a942dedec7c1f1f3715868ce8b0d9f8225837ddec1b0e5e16b8ba83913cdffcfc11fd28f46c9b26e85a150609fe190b8ad7e4dabb5bc96bee2fb26106219df1a873e5c92a314ab4123c9983c0ab19e6f12041b24bd993e4ec132b28c0537003d6e772b35", 0x89}, {&(0x7f0000000100)="344c56412ed1dfbd92fb51f3ddb284fe1c20343aaab2cafc479412a79fd8654b", 0x20}, {&(0x7f0000000140)="cd4bf6b75a1eb5a68c008bac8c1e194edddb28d50a8fc334066553a9eb61c71d7ac39ac2550cd1c5227e4fffce254b2d06fec9e6939e2aca1ee483abdc1d397ac8b8abc6a414ac5ef6445b7b35ca5cde", 0x50}, {&(0x7f00000001c0)="b4821c7151b14b45c5a53c5491f7efd1bef8cc7123edff5a9e368e1e50bd8d5baf2e20f851d5b7", 0x27}], 0x4, 0x16) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 19:00:22 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000005c0)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x1, @tid=r0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x6}, 0x8, 0x800) ioctl$int_out(r1, 0x2, &(0x7f0000000240)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0xf2b, @mcast1={0xff, 0x1, [], 0x1}, 0x480}}, 0x3ff, 0x7fff}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e20, @rand_addr=0x33ca}}, 0x2, 0x100}, 0x90) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='pagemap\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x7dadbbf, 0x0, 0x3, 0x5, 0x1, 0x9, 0x1}, &(0x7f00000002c0)=0x20) socket$netlink(0x10, 0x3, 0x16) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000500)) getsockopt(r4, 0x7, 0x6, &(0x7f0000000140)=""/226, &(0x7f0000000080)=0xe2) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000040)) 2018/03/25 19:00:22 executing program 0: clock_gettime(0x5, &(0x7f0000000180)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x9, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x83, 0x86, 0xfffffffffffffffc, 0x0, 0x1, &(0x7f0000000200)='gre0\x00', 0x6, 0x7, 0x5}) clock_gettime(0x6, &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x5, 0xff, 0xd3, 0x200}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="040100060000"], &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0xce82, 0x1}, 0xc) [ 47.982658] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.994634] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/25 19:00:22 executing program 1: r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) r1 = dup(r0) mq_timedsend(r0, &(0x7f00000000c0)="076e81ee51", 0x5, 0x87, 0x0) poll(&(0x7f0000000040)=[{r1, 0x8000}], 0x1, 0x20b) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000240)={0x12, 0x64, &(0x7f00000001c0)="7727bb83ba487136c2709addd53c93364dd0a6faad5d90012345e5ebe2168b2f1d6f186918d429fff55d6eea8221b0a63399e6b87d8630b46bfe886df4a44702fd02324bf8a889fc8c298dd5a6fb411720d6b2d49ead2903b096039cba010e5b9aa81a2e"}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/90, &(0x7f0000000180)=0x5a) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/25 19:00:22 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbf, "1cf85f7835d96368ea5b822be7d56ae2ae84b159a48f48ac863736aaa39e5820a229b2020ce05b9205cb0f6f0ad26eda8c19abb88d9d89d318a63d82ab29faabc032d326ef40d111c5fab076c582525d8f490374604a070bf1798b7cbbf9dcd1872342347e4d573215516d8d0e59d409d8d0fe4ddda01a6c3d67723841665798a29bb5ede62ae524a3e442c712292241ccf7e671c8b90961836982274d2fd3c8b48c5a54ac49105cd256e2986fcca034a314f809553adc0752cade8aaf3987"}, &(0x7f0000000100)=0xc7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x3, 0xfffffffffffffffa, 0xffffffffffffff38, 0xffff}, &(0x7f0000000180)=0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x7463d00b) 2018/03/25 19:00:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x57c0, 0x80000001, 0x4, 0xffffffff}, {0x8, 0x20d9f9d0, 0x5, 0xd}, {0xffffffffffffffeb, 0x872, 0xffa4, 0x86}, {0xffffffffffffff00, 0x7fff, 0x80000000, 0xfff}, {0x3, 0x6c39, 0x0, 0x7ff}, {0x1f, 0x5, 0x7, 0x1}]}, 0x10) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 2018/03/25 19:00:22 executing program 7: unshare(0x400) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4000000f3272bd4e6a6607d0af9f17695afa5465acdc9ec86916c24420d687e086413caf34a6feb4a727137a9e4ee9c473fdafd3f5997d24f085e43ed2c5cc1a39c72b60c93255923dfc0373b91a6ffaf2566447a502bd63b425233a8b99bf419f48a798ba3606be3d5ff4b96a59f59d55353ddc827c34527c63cf3d1df936864818e560eb8cb8c68236acd74bbf97096630452a16170c3f64289c8ffc981d3b0cc15098560aad54d77f0b36f90d976aa2473450700000000000000dcd6fb98fba5be23b30680c09ef735fb31ab5f242533cc4869b86813cf504039f2c71fab1fd91333cbd1f7a9b98db0c31e3b6400eb3f06f3c169f1a0"], &(0x7f0000000100)=0xfc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x4}, 0x8) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) r2 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/03/25 19:00:22 executing program 2: r0 = memfd_create(&(0x7f0000000000)='selinuxwlan1:vboxnet1ppp0trustedwlan0vboxnet0lo\x00', 0x3) sendto$inet(r0, &(0x7f0000000040)="7eef432dfd53b91d5549a6714006c2344deec182910b0006b35953b68202a027f50bcc138c18efceb417bd4b74ab8559ab7f255c8aaebb3e43c722f46543c252f43767f4ab2c1cc4babd9c3c7114be1a2700086ad13160fe900f59a24086a5a7db4d9519d184486acea0f8d386fbe5cb980a3cc9becc8f6a0ab8948d9f2e942aa2dabff34a1a041848ead1dea86706cc292f2c4a12511e7c513eb0a969055e3bb07128c2f0676bd2dad507a6acac9908150e3df32af1d6610e1d9995e2b0762effd07c7454a97d17de12a23f19d10f840141e52dfe9e8375857a9921524f03ffe0fbfda7fe07a0cdbe940c92a0f4eb", 0xef, 0x80, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x2c, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}, @IFLA_MASTER={0x8, 0xa}]}, 0x2c}, 0x1}, 0x0) [ 48.050328] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.064031] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/25 19:00:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)=0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0xfffffffffffffe77, 0x0, &(0x7f0000004fbc)=ANY=[], 0x5140bfb7f7c64062, 0x0, &(0x7f00000000c0)="7d366fa4349d1fb17651e3e3f60fcacfecffbd69d52ee2e7f575089db945845f1a9f9decbb269f7e7f1f40130c63ca3d5f0940787dd88eb3bf2c47d76f27d9c2adabc3aff6e6e13a4dcddf2a02349c896b1659599bd471db57cc85f6fe5f9ef36bcc3dec327f9a5e4fb6001b231c0a3bbeccbe8fec15f4266122ae8137e24a689a62c024f8930578591283"}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7fff) 2018/03/25 19:00:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/25 19:00:22 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) seccomp(0xffffffffffff, 0x0, &(0x7f0000028ff0)={0x366, &(0x7f000007ffe8)=[{0x3, 0x0, 0x0, 0x10001}]}) [ 48.139469] binder: BINDER_SET_CONTEXT_MGR already set [ 48.145120] binder: 8122:8128 ioctl 40046207 0 returned -16 2018/03/25 19:00:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000c00)=""/4096, 0xfffffddb}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) syncfs(r0) 2018/03/25 19:00:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x102) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) fallocate(r2, 0x8, 0x0, 0x5) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/152, 0x98) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000180)=[0x8a, 0x3ff]) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x20, 0x6, 0x40, 0x80000001, 0x1000, 0x8}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x240000, 0x0) 2018/03/25 19:00:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x420000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000007c0)={0x0, @local, @multicast2}, &(0x7f0000000800)=0xc) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x8, 0x4e24, 0x7f, 0x2, 0x20, 0xa0, 0xc, r2, r3}, {0x9442, 0x5, 0x6, 0x6e2e, 0xfffffffffffffffa, 0x20, 0x2, 0x5}, {0x6, 0x100000000, 0x6, 0x7}, 0x100000001, 0x0, 0x3, 0x1, 0x2, 0x1}, {{@in, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x3, 0x0, 0x6, 0x4, 0x2}}, 0xe8) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x20, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/25 19:00:22 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="9753f94b9f6fb598c813bf549b547dfc5e91b8148e985d06f2fa5cd3787b56180847d0c475a942dedec7c1f1f3715868ce8b0d9f8225837ddec1b0e5e16b8ba83913cdffcfc11fd28f46c9b26e85a150609fe190b8ad7e4dabb5bc96bee2fb26106219df1a873e5c92a314ab4123c9983c0ab19e6f12041b24bd993e4ec132b28c0537003d6e772b35", 0x89}, {&(0x7f0000000100)="344c56412ed1dfbd92fb51f3ddb284fe1c20343aaab2cafc479412a79fd8654b", 0x20}, {&(0x7f0000000140)="cd4bf6b75a1eb5a68c008bac8c1e194edddb28d50a8fc334066553a9eb61c71d7ac39ac2550cd1c5227e4fffce254b2d06fec9e6939e2aca1ee483abdc1d397ac8b8abc6a414ac5ef6445b7b35ca5cde", 0x50}, {&(0x7f00000001c0)="b4821c7151b14b45c5a53c5491f7efd1bef8cc7123edff5a9e368e1e50bd8d5baf2e20f851d5b7", 0x27}], 0x4, 0x16) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 19:00:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xfee3, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xfffffed8}], 0x1, &(0x7f0000635fd0)=""/101, 0x3f}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delrng={0x10, 0x14, 0x200, 0x70bd28, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x100) 2018/03/25 19:00:22 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000012c0)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001280)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001200)=""/76, 0x4c, 0x7}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001340)) 2018/03/25 19:00:22 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x8000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0xfffffffffffffc01, 0x4) prctl$seccomp(0x16, 0x3, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0xf0, 0x10001, 0x40, 0xffffffffffff0001}, {0x401, 0x1ff, 0xccd, 0xa3}, {0x5, 0x0, 0x400, 0x80000000}, {0x3, 0x2, 0x3, 0xffffffff}, {0x6243, 0x401, 0x4, 0x3}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/192) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x38, 0x5, 0x1, 0x3, 0x6, 0xfffffffffffffff9, 0x2a, 0x9, r4}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r4}, &(0x7f0000000400)=0x8) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x200, 0x8001, 0x81, 0x2}, {0x4, 0x9f, 0x506a, 0x8}]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000004c0)={0x0, 0x4000000000000, 0xe03a, 0x25e9610d}, 0x6) r6 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000500)=r6) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000540)) r7 = accept4$inet(r2, &(0x7f0000000580)={0x0, 0x0, @multicast1}, &(0x7f00000005c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000600)={r5, 0x8}, 0x8) mknod$loop(&(0x7f0000000640)='./file0\x00', 0x6084, 0x1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000680)={r4, 0x81}, 0x8) fdatasync(r7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000006c0)={'HL\x00'}, &(0x7f0000000700)=0x1e) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000740)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000800)=""/227) getsockname(r1, &(0x7f0000000900)=@can, &(0x7f0000000980)=0x80) 2018/03/25 19:00:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getsa={0x28, 0x12, 0x9, 0x0, 0x0, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/25 19:00:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000e0fff9)='limits\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) readv(r0, &(0x7f0000634f90)=[{&(0x7f00008f6000)=""/4096, 0x1000}], 0x1) 2018/03/25 19:00:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x48400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x10001, 0x5}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="c0302219a732af2fff7cd8", 0xb) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/25 19:00:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x305) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x3) 2018/03/25 19:00:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x2, &(0x7f00000000c0)=[0x3, 0x10001], &(0x7f0000000100)=[0x10001, 0xfffffffffffffffe, 0x6, 0xcdd, 0x1, 0x2], 0x5, 0x6, 0x2, &(0x7f0000000140)=[0x1d00000000000000, 0x10000, 0x1000, 0x2, 0xffffffff00000000, 0x7], &(0x7f00000001c0)=[0x9, 0x80000001, 0x7, 0x3f, 0x7, 0x80000001, 0x0, 0x5]}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) fallocate(r3, 0x1, 0x10001, 0x2) fallocate(r3, 0x0, 0x0, 0x4d2d) 2018/03/25 19:00:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/86) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb7a41cb22da28000020605f600a843096c37236939000900d50608004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x7}, &(0x7f0000000340)=0x8) 2018/03/25 19:00:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x400000000000002, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0xffffffffffffffc1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2}, {}, {}, {0xfffffffffffffffe}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0xdef}, {0x0, 0xfcd}], 0x8) 2018/03/25 19:00:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) unshare(0x40600) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vlan0\x00', 0xffffffffffff3539}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7], 0x1, 0x4, 0x1f, 0xf9, 0x401, 0x6, {0x10001, 0x8aef, 0x3, 0x2, 0x4, 0x4, 0x2, 0x80000002, 0x0, 0x9, 0x52f, 0x8, 0x1000, 0x0, "a43f07a9485a5101954ecde6208eb379eed5c166c97ca792806ec3af893a5c56"}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000400)={'teql0\x00', {0x2, 0x4e20}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockname$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setgid(r4) getrusage(0xffffffffffffffff, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @rand_addr=0x30d7}}, 0x6, 0x3, 0x80000001, 0x9, 0x6}, &(0x7f0000000280)=0x98) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x0, 0x6}) [ 48.258470] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 19:00:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000e0fff9)='limits\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) readv(r0, &(0x7f0000634f90)=[{&(0x7f00008f6000)=""/4096, 0x1000}], 0x1) 2018/03/25 19:00:23 executing program 3: syz_emit_ethernet(0x2eb, &(0x7f0000002f54)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184"}}}}}}, &(0x7f0000003000)={0x0, 0x1}) 2018/03/25 19:00:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x1000, 0x40000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) kexec_load(0x26, 0x7, &(0x7f0000000440)=[{&(0x7f0000000080)="1c276df6bc2c8bcda83a748978571ba4686797b1f40426510387ae44c8375e0386c503e396fe7efb02fea3b3ff9c62d3093dc4e75496148b8a5bf69e2222106dd7891a149c9055ff38aa830dd86d852b5800b588ca10ad2bb7fd8f9709ffb09c07ab51599f2eca711c3b32676185ed536a539d5e25079b8dec31e9918c59cf15ed053c4e10856dfd8c9fe6ac7556144616bac0519f41eb07f5281f386a5cf72f3f9da13e5ccb596cb3573a57f9e3d966b4068eeaf7", 0xb5, 0x3, 0x9}, {&(0x7f0000000140)="270d914da010ecae5e6a588f43b83f1fb4afd61d84723f85393861d9965c46e9aa9e27c0c42ad97e18dec687181d226b3d0176d466234cabfedeeb0fed00b2604b3be1a8c9cac1b779488b", 0x4b, 0x10000, 0x7}, {&(0x7f00000001c0)="2cd6644ddace5fccabf96c8f2adcd9ba411922e21b16a949c6b5113f91904bb9694c70bef8144962a1b5756bad88de9720dc8a53dcca4eef3819f23734efbfc1039b7edf574ee07af445072efc4e8470cfd0de664a4f360135abceb30b757fd2fb12dbd4a44636b2c627453172497eff1ace58be28924a1a0a933329693d3a508c61bef6918680818e582efe058ef86aaa", 0x91, 0x100, 0x3f}, {&(0x7f0000000280)="eda5d086113de2c83a30f9b0268ba4d0691786d7af7c9d2e98fd54a6087c4b245c35bf92aca88e2f99ca665d7e84bd2415decc9a9b20147405a450b595ccc9b62cf54e9a8ed067dc8fe34aa017873fa400bb96d91bc36a94e06425d0f06c030c04e802a00d3b875125f59915d9e955ecdb20a9c15e62e1dd0d2b79225e69fbfcaeabdb44795ca10f2f3ea9641e3ffe7b135bc3b45e0f850e5124333268f92cee2338f1eddc76214d3ba455415f", 0xad, 0x91, 0x2}, {&(0x7f0000000000)="5dac9fe0f052aac1d2578dab12879504bc71d196a174fecefe107f87a4e2", 0x1e, 0x7f, 0x9}, {&(0x7f0000000340)="4f5d4bb55a87e11c4e3d06cd8f50c40b420369f406ace759e387d09fa59661a26d500bbc3668eb1cce10", 0x2a, 0x5, 0x10001}, {&(0x7f0000000380)="9a4c4e85b1ab6bf604b7c14109f7fdaeeb5ae3568dd0915ac25f79581de543e0e0211ecf24ff101dd3f5b9d38b716b35e3ed57d429941099a9a6d5e6ca4ab5f698502f017e50425a347aa5ce3176df0872b61e917defba62535b3051f4c770daa570335e5b947114580b9bf5bf28c7b7caa1e22293d57bc78aa1cb9179c37a6d401f3985624a27123aafc34c0f", 0x8d, 0x9, 0x800}], 0x3a0000) mknod(&(0x7f0000000040)='./file0\x00', 0x119, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) 2018/03/25 19:00:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x6, 0x7) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x2a, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/25 19:00:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0xfffffffffffffffd}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'bcsf0\x00', {0x4, 0x0, 0x0, "10af4446fd5e", 0x3}}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/25 19:00:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0b0000000000000000000000a4b40000"]}) 2018/03/25 19:00:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) prctl$getreaper(0x1b, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x4102) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0xffffffffffffffc5, 0x0) shutdown(r0, 0x1) 2018/03/25 19:00:23 executing program 4: rt_sigaction(0x2a, &(0x7f0000000000)={0x1, {0x1}, 0x4, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x48000, 0x4) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e23, 0x0, 0x4e23, 0x40, 0xa, 0xa0, 0xa0, 0x7f, r1, r2}, {0x0, 0x6, 0x9, 0x172c, 0xef5, 0x8, 0xea2, 0x9}, {0x40, 0x8, 0x18a2, 0x5}, 0xff, 0x6e6bb8, 0x1, 0x1, 0x2, 0x2}, {{@in, 0x4d6, 0xcc72a0c637e60a40}, 0x2, @in6, 0x3507, 0x0, 0x1, 0x5, 0x5, 0x3, 0x1000}}, 0xe8) r4 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b00)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b40)=0x0) r7 = getpgid(0xffffffffffffffff) r8 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003300)=0x0) r10 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003340)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={0x0}, &(0x7f0000003980)=0xc) r13 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000039c0)=0x0) sendmmsg$unix(r0, &(0x7f0000003b00)=[{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000400)="35920e53ae343e81760c7da6893942994664556f57bafcdf4ea37ece8e9af7eb995c683d4dfd3a6c199baa3dd54bfbaf63d791416f0137785b706217dcb9e148176c5769dafabf380f2177ce0d1f474fd327787989171f2d4cffe1ca0fdce5299a5feba7180b9c3cae71f74205fb8f9ceafb837aca1f5f0be59cbb811caab515a23a40bb78fbbde4c963f351f589683125504675cb", 0x95}, {&(0x7f00000004c0)="e8da8772251e4e2ce1905e585f7f09f9aee4b1fbd0fe371c4b17daef4e39a26ffe7cf80368b7e145e94f65c2f2382617a5dae0a0c20cdd4d302c3e99b9e962b4e38b7cd9a6b93c95ceb278056790131036b18645bb76ba06da39c50d455d127b67143a3a3b924123221f71c339da1f2b27c62d3c8febd6488c52a3f918a01159242a1f0cc62fcebd7790fbade031e3cca2644d57802080bdc0a1742731bb767995325fe4ba4861572aae1e15763f92624705fb8b7bd23e988905859e7e5527c15803d9dae2082571c6e6cffb06ecbdd6cec7c1fcd12e1e00deb4b506986f9448d085646c8fb446edd5cf657ecf465433", 0xf0}, {&(0x7f00000005c0)="6cc999c688af834bebd9e1ecb8af017e780478a94bea8f34d3e3219188f39f9a725a5201fe9ff5e56bab9d8df554cb9d007a7a7ab1ada07540a677f151ddb063dbebdccfe492159e2b0a967add15e2eba57d17e1da7077d9ecbe213e87fc0018716fc4efc2d8cb86c7c58ba079ff3b7fd0b7781c50b276c44e689bc026034946a21fc05e11c43ee3e0e792f405d0a2f47f649006ad1f0ef153ce4c2f883ebdebcb9039b7a4c45bfeff84ea7cb2bb05a42506232c579d5531807f517519fd5d93187e4da740adb1db81e0a3edd034b42f796146d25ed4ce1c14d94db293a93864807f641b4bbfb82b3b3e53c0e99c2571468f8b6c260a9a3b", 0xf8}, {&(0x7f00000006c0)="5395aa00616b30a142daaff551ad60a6eed07dcc8f485b84a653a8d0c7f0a355b3dbabf0bf22f6471297f19abdb7ac4c6d38b1b63f9f7c3d6a2ee6283a54d012c3a82a32023d95427f76094e979cf8bb7197515cc34c1e5c078685fa3450dee7839237c2df46def673a1490b95c81f6189422f70d7878a968e121ca46929de2744959928e4ed7aa1b5b0389bc951b39ca13d2f248042490bd6a2a4fa14a3a5d320b80babab839542716d54de4b4c8a0db8aee36bc939c47149764d7276d4036715fd8de86c8be9e17dde3232d61a3fc6dc63f0801298ce53118ecb63cc229fbabac318f7fae16c084d1c1aea2772152c795e0b", 0xf3}, {&(0x7f00000007c0)="577147ae32d9c24fb3d81c70368c8b0172c9c6af0c29e7ac0e624fafc90f3f32c150eaeaa332d9a370c3d7e68133c4d28bd3d656e5eb32d64d8e21aadb9d03f398fdd84f3709b7818cb3b2392a0e7f7d009b4d6b892fc5dcf05a688258f1fab867aa24f7c564df1dfd1bc701c6cb28543016b823903608451f29c0d33b423841584b57a0be8cd94068ac41f31236ce0b49e2dc978cb21189d4d57cb53ae965c6e467f51b675ed9110af82b8df21be0885c2d26dbbb34b99940ae3c4dfeceee965000ad234cddcbb7380bac4b3fabe4833aa98861", 0xd4}, {&(0x7f00000008c0)="18f83e998e078efcc9683d4362fdce91a9f62483db8603673ac7b4b78fb222530947ac0a32aec094bbec7a46fc0ffb3c28db7a40615c029cc8a49fe8abfe53f634c14f38c29922f291302779edf307a97f192c8db3c4c8c76dd34b409d922a51e3b5245066c5b6b5e7f34bed1aa9b4b9b94eeb27dcd43e85d568741861f49bf6c1e2bcca067323c733f1c48f27b99294c900fae3aefe2c585365e809ecfea6bbb58c7ea409987e935b70afb4bc0bcb60fef9e975dd9c7f2b015b379f5def91594991ecb51979a4c8756d87864d0a7eb4ec6659e79825df6ceca25b27e76b25b6f57509c569c3df4fdf2ca7b835ac60b56909772732cf84c0ad347547744f6d587394d79a95ee7ab0826c0dd0379b7dafb742d765de23a1b7e0b6e2dff912366a5afaaac12519b627e87d11c08d32561d67adec7f2beaba6c3f3e82bdb76963d988756687f8103f6d6502681131214bc56d08c4b64dc0260b5f1d1a08f7cb26397f9a59f26a17b549d905a29f512c5d8e1d0655df0b2adeaeb0c960543a36c49fe02b6417a13adff6592ddabbc793cd5e4575bbd83b3dffaec9a6ba8a3f33e37a40d8624992770d6b8b14b5d3f49031805f254f568a8acc4366e644860ba2f6fd374c880a1fb83a831f9a5810ee94f848dad6449fef448824467609d4f2d63a4391dcc1c269f116d925544c7f1eadcf04d4f390d1c6308f07a40f435fdbc5e369fa883238fa6d11bd01057fcce732db4798dc40188da72548bbcc4ee968c44e8f398b17531a190d067dc51dd8fb60700f7b64f2d64f183496b044aa379b48670fb6a85c29cd29b8a803903f30e103472f90c08112d338bc24f1a0abf1723d7064bdaba252bedcbcf0739c617c06c55ccf30a41e34796d7ff0108ebc3151737f67d5ca11878eccbe999a2a0f5c633572ed7b5a6cc673a3d7a89bf81585ba1a8a021f95ad7d715d2f91dff020a77e46dc63946c65160d5a3f7a3fd75552651ee215358476b61b413fb337b1d35e30c05bb04c227364de5d3e0feb93b3ba058a8bba2a97a14b13120cbc150a05308e856a03448bbf6fc095496a3f0d5e397ec56885915297996a45c3ea7854c3006aa726e162e4fe0fd47a99131839a4ddbb788c25d98592599232709ab642539cf4e6783af59373b078fa86faa9d9ec044320166685842a5c9a2e6713c357fde0e3fcfdd0182ecf8ef952ea66dc78d7b47f4e5bbac3685a16014ee83e90ff71e38df0ed27a6941181765f949da6567c5a8f3c2fb7c9da65444d3095686d214f4a63a790e714c24a3c714838fdd81de8c6c6c60efb62e1e264d6b3113daa030a47a606e0f70be34bfb3d98698eaff9f91773a47f5cfded5fd02ec2a31880e176a67fc3adff1b8b6481e1f9efef7d97060d95f45f3bdcb139159fbe54973dc54f7b4dd3e8d12fe56fdc8813c1d563d09545637200aadba7d452e6cd01d57ef4e052caaf45c8abe1a92224368929d1bcdbcea261a55d2deaef1dc80efdb8ae714a9371b3c166fc1d25819e1a57b610bf1746722e2a0a17b655dca18fd3ab4ff6580bb21325ea5a1556f08c29350c2207b6d9a5c666f8594b66cafc0b0feb6c5c45bfe65b96f4970380e8be2697a30bdfe8d9a7db7f26b3bee72b9a84661163c42e77bb004caa1bbbb1b45c82c645ad1858eb93cbb6478f70ec17662af03b8d184dc9ca0ef59fbbe4f3b69d92d702dd55f57c84176a9da3ad360ad7fa88dc2b1075ffdcd073af011c22d93daeb3b4a73c12c71aff2a82c92c12f34e9f938a1a8cf4694308e1da964877adb87666ef90534b0996d8d50766dd63e13ab8a4a0c68378148b40d5941741bee2ad254840acd4474671acc47b4d2198c56463eac0dba41b0b8efd12f280a14fce7b061ee94c612b4f1efd6eecfd9e693894aad76dc116efa6cbdd326f95d7251572ebf912b8ad30d7d01b98b63df1afc0364f14ae60e6072181cca8c9dd575b3b44951e27251139003773816f79295d121b2ec14de65e7bddc0201674b9276f6025207f10eb50c97297d167d12f45184be3c4968a9daaf83ce8919bcf755fffe5695090cdb465cccd1726c8b90716faf50485d168014e38826c723e1131b42fac696b982f32a86b053c0b873d8a66607009d31720d6f687766faae63f451469843b879d6ca70253ba30510344bc79ad4e61cab311f39a9bf21076d0e0eab2d8a17aa347549abf9aebb80a9dd3817711eca4503ec922227ac60a1eace006b1a379bf53536758e1b2b0ffee39eea3bab6ee8cd09e5caf9bdd792206ce9dd26d7bf24b567f3b3d575b5318cb870e1669290ce374c1780799fffa8715e34397e714d4f7bf79e56b3bb5aa83262ad5b4cc742449424ecc996fa5abb4f9da7e8d9eabfb2d72e5d10cfea4ee0ceb2a2d2b0f0310eff9cbce06445b7b85bdbcc1e78536a47519d0b99154849e034e8af41bdb2afbf0783bfc2af924b329ae1a60bc88ffb91b9b29dc48ea28e05eec98f2d019dfc931d07dfbf3611f260589b6a3f93c1bbdf2d019c4382fe11a4125f276b0312bcfae2cc22a85f4cb1ec826f1bf28af2f4ae139cd9167e9171f097a13738e20bcb09c027f736510bf77bb2cba9ef0a4504f9b5805e60635ea94c534a1750d19a4f11853de6df44c4bf5b9e1c9d0361a676f64f3c02eaffaa57352f80d357b364fb5abf0f746beb56be794ee5f9f4fd44bd6322cb56d4c4ee070a74c91306530ad7838e1805489864644a89518aa76049af02a682b9a2ec5bfc3a822e5d71cf6d640a505e0a7e8fca470cb3f5abf04512576fce80c847b361b2b961e73fab397466df489c7309f9975056aab18674b76166e900fa0610e63f95c26aa1d9489199b1be8dce9103bc3c8e900746152193f7a05eab0e0684bbcd3b7f86c5be5e91188ff81895bb66f306bcaacddf567d6af17951f3ffa779051c2e34591dff9d523a434d0b3a1cee0a06c8491488c4527bdcd261b3431b21bd015fc834369450550145a22b278dbdc8dab593fac74e68a769de078b6bf857048067b47bc268549e369c8391804b4c94aecb5e922d9f8e753d7c958f244910559a124f232c2e11660c1f02771f5d790c615ea8e532d98e208a96ccc8b49d8363b374632e283bc642df227c1c9c4da360c3ee2c977c0b74597e8219725401dfe4450bd3b534d70292e5e08eabd60131e7a31a3417a620be2c76b3d2c6e6f326c5443f92b9481cd33c09b60b0dfdc3ad0b30fae550029aa323515c88ecdaef50edfb2d5d52ba28c611d5069ffb67fe7aca6375974b42e426b20b6fd185242ec0af3cf6f1936d1114300aa080e5b3c2470b405eb925ff19b82d5ddc0d0f98fe9b90980ca702a3b5d5f0787fef6993024143af71b8539e66281210d072a3b76b00abea8ed7f31232418b5454c0d3be0447a3c67cfa1387b4e35792e4a0206aa6b9de06af530fd956819a30374ccd866aaa1c5d15d50acd0b28567b05c482c57fc0c7b5bdb1f30c93ab186fac2bfaaf93d248131f028fbb2bad6cc9c571a81f874d4db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&(0x7f0000003280)=[{&(0x7f0000001f00)="c7d201d039d77813cbd7a523bc9f721c2c93c09d755028642ed2a48b741d87cb049fbe7bdd11f82be003e4123b6050e0f150eda19c2c09ef353e3236b90616a3925c6f3280c167dc23656342f701fb27a3d6419e328f5102a1d231a921e5178113aca45a2b1de2a9486106572c6368050c668fdde9808b855c4811171596c840e9b24bfb6322c479e07d9c06f167c105dcd20ed7d3f200bf5085936d9ed8fd0c5379d240b90c28351ecef161ef4d3eb598ba4ff7c76c4f6e2b4ec9ed63fd5c83ba7b00902e799f22a9f75f084089568215be3521453c", 0xd6}, {&(0x7f0000002000)="67eebeb84fd4cb1f9301e2034561e1443f33784ec6466afa034554", 0x1b}, {&(0x7f0000002040)="7d0ec80268e193f28342f47b6bea7dbf885cf280cea3d4a23a20af8301ae70d4a98ee57e7c189f899bee9d8e633efb1db922e5c2b7aae650d46b9f09b1b18113af7559df8f02deafa796556f113396d758e02179692464d6b8b0550aea153cb4028bc92dfc2d91d2cc8354e66dcbaa521c878b33d10f3e2f577714f9aa0f2a9d58938b3f425551ea31bd73e526d75dcc684a5c752b329481d80c1c3d9a66791bfa408013d150f7328a3ccd01", 0xac}, {&(0x7f0000002100)="2c15474194be2e4bb4ad4580adb6cb39f3afe500d6da7296f53baed16c1a2799125a6bbde25a690c82ffd2dd00b13ffec84a5503186330723fd92dd1", 0x3c}, {&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000003140)="448aa01db34745f83db66e194a108d7f6b9cf9c7898f0e67e320b27aebf998ffedab2879d8b501e084179d8942fc1d73fc7c43a65a7dbcdfc99571b28f91e09f281022b68393ff4cc23c50d9e43d480fe91cd28f1e0d78de348d6ef674c70d0f9d72d964c680d9f7e6ca5dfb826ae8b46e278dd7143948e62af5ad0bf2cc762a05423e27f94ee3d2a100d736a1a0e2b5a77b09e77fcda69dd95935fd2f37aece058ecab5cbd3a0c357a9ac9a287fd041e56b2633411182febaad025314fc1b10b5dd0279c5abfc4d6aeb3f9b4f54f52ff28de6564b63f4f6bce854d293", 0xdd}, {&(0x7f0000003240)="5d21876bd4e7c0a44998e08762076b30b25d80b53668721c655ef20769f3e67bb08798f72bf65d0d5dea2f617fa4f72bd525d2d0", 0x34}], 0x7, &(0x7f0000003380)=[@cred={0x20, 0x1, 0x2, r7, r2, r3}, @cred={0x20, 0x1, 0x2, r8, r2, r3}, @cred={0x20, 0x1, 0x2, r9, r2, r3}, @cred={0x20, 0x1, 0x2, r10, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r2, r3}], 0xb8, 0x20000000}, {&(0x7f0000003440)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000038c0)=[{&(0x7f00000034c0)="d267c0e972c4c6ffc30c363c56ee5b3c1d287ecd2093f47f3a37aef3e2bd2db45985317df18612bd1b4c86acae0b08d28ef4aefe76aef7f3bc73bcececaf6b1dffcaf84deae0e158b2bd160d9bf15d044ee1bd526dd09a25aa80658125836757397b30e9f2f3540e6406e6168f2f7b259fc7df10ade9e162ee6593dc0a352c5f7f2050557411ed92ec2bb5400da1d64e0e365b92c9830fbd3aa37b92373ec2c8432cf7dca70f4e7403c4087ba23a3c41bf8a7a931b91dbfc193cb15c45df6c6af8bb15487c9530d09a04cdb821e18a08998c1c1ba5bc952e3b52716a290a1dccd386b2aebf86f04edf3307340ffc", 0xee}, {&(0x7f00000035c0)}, {&(0x7f0000003600)="d17709e96684d767684cf635e80b3ae836868df32b9f3e1a057cec8751255cc9db87f7816238d827d3b7164ed5269919abe8b6d4021c0c114ce83bc8e822616578fef31c8b54fc4345d58f80ac09a9c5964fe12b5573fca4f28a928988c552fdfa30fbb8e670236789e9ae5f4806b0e80a3d23aeb6054bdec17603243e14598d8f2c0503a83110decc9213dc9a67643b173306dddc6e4944b1f7d000f114b352b41e89d132", 0xa5}, {&(0x7f00000036c0)="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", 0xfe}, {&(0x7f00000037c0)="05319da73c1ef1dfac9f9eff6a2ae53314ceae67425b889993c3ab975da18b10d9f2327116f3d630ff9613d1ad65fbee524549950425c433834fdc5ba053a513604cdaa6e2f8f9d4ab37becf26067e8be39cd76ad1a9f80b6c848c9d8a39e9576f8ab3a4c87a971d5a69a294e6027fc20142ead905445d4e5b6f4017e9777cc23348ab2ee815b745ebbb54e27b902d6bb0214f60addb07ef72997d54c5a8d08d43f778066d98575948f97a44cbd650c2d0f873651e2cf48037c097aca2eda8a4a0013164e469a5a4917a976dbc03d7fa60e70423f850d425089adeee57fa90d24f", 0xe1}], 0x5, &(0x7f0000003a00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r2, r3}, @cred={0x20, 0x1, 0x2, r14, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd8, 0x4000}], 0x4, 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003c00)={'rose0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003c40)=r4) inotify_init1(0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003c80)={0x0, 0x6f, "930af07cdc246e3f187bdec5580124e73f27df0ad7915aa751fca0ca588392cb1d214c6287b280c5803b98f2f47062fdfe65f2817612f7b8828ad6c4666f7ba57242f3677766057f4bf86cf37f5117cb39546f37f09e8c2e84d546d25d0e9057a7f19dd785a916773928cfa1ff883f"}, &(0x7f0000003d00)=0x77) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003d40)={r15, 0x8}, &(0x7f0000003d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003dc0)={r15, @in={{0x2, 0x4e20, @rand_addr=0x6}}, [0x2, 0x7, 0x288, 0x1, 0x3, 0x80, 0x7f, 0x0, 0x5, 0x8, 0x4, 0x1, 0x7c40, 0x1, 0x9]}, &(0x7f0000003ec0)=0x100) getpeername$netrom(r0, &(0x7f0000003f00)=@full, &(0x7f0000003f80)=0x48) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003fc0)={0xfe7, {{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x6655}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x95, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004100)) r16 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004140)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r16, &(0x7f0000004180), &(0x7f00000041c0)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r16, 0x89e3, &(0x7f0000004200)=0x6) 2018/03/25 19:00:23 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000309000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000000)=0x4, 0x4) 2018/03/25 19:00:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000580)=ANY=[@ANYBLOB="cc0000001b0005000000000000000000e0000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c74e8e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000"], 0xcc}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x94, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5c0c}, @in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x14}, 0x7}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xffffffffffffffff, 0x100}, 0x8) 2018/03/25 19:00:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) fstatfs(r0, &(0x7f0000000040)=""/10) tee(r0, r0, 0x9, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x1}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x202, 0x8, 0x1, r1}, &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000240)={0x9, 0x9, 0x4, 0xfff, 0x2, 0x5}) getdents(r0, &(0x7f0000000280)=""/87, 0x57) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x6, 0x4) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) fstatfs(r0, &(0x7f00000003c0)=""/165) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000500)={0x0, 0x0, 0x1, 0x93, &(0x7f0000ffe000/0x1000)=nil, 0x3ff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000540)=""/136) getpeername$inet6(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000640)=0x1c) mq_notify(r0, &(0x7f0000002680)={0x0, 0x33, 0x0, @thr={&(0x7f0000000680)="dcc9c0bcdba3be2406f6da9dd7d96c4eee6c9eb34b42335a530ec23fe893e6f16792ed09436e6984da10939094481c96db307744ff4bf79b98b9ee4ca1f23bd618efe6f5829f87aaa8c8d6f87e1e9d26382e58a1fb253dcdf4b2c97973f636ca84ea91d4217259727b3ad2a0731d499ce95c79e2a224643052679c2c2fef7205d7cac7ed3458237b8517361ad20589ad5517985453742260f23395ccb7e981c066a2db019ef9002460ec4ecc106e7effaf6c43d245bda4791582dcc5d3a81e057a2f608efce13e681df8c37e9354e9fb931745cb5e0dd6919069adff90fa68a70429f3f9cb8562b669baf2cfd58ede0f0e80bb2b5801b9e3bd833ad9b93306ded688f44c4bd86314856d353593a14eb4c13a83a0acdcfaa02e583f883d99f07b473d32a9737b644c0285bef23e656b54a0bbb4342d6e7457f3b74d1beb3ee41c0cd234c8482fccbe4cc85080d964068ddc7c83d2d262122e069062d2fa4db0d15afa19e6d11e986379ca67461313c11d5fdc3db7a3c7fc4c90e1f4c1d49f1c6685724284681aae23f8f88c6ea5a1b89888124ea0f43f69acfffcc93fe4c2c3f32bb03d185ba3706783c08418cf79f10c40db25ead236e32965d5f631a9aa633cb31296e16999d9196f3a736943ac455cf00c3f080400ab3248379be30d2169afad151c654aead9cfc181faf3ce523534a13281d2739417631b8c7ccf0ec2802f238ec2b1eaaff6a797b761f96dad4ff14a7be17d168e04e50f91aeae1abc509dea765570a34b651c9a7e48721abf2a9d1248412c05d8657e2dcbea78b30abc4ebbaf325dd0b624def970b63178807d7d166e4337c640831c5a01c54255ccdae3579c385e7690861925e12d39ab669c9e3ef8ae64280479eb723b0950d9fa0429b04ce681250d4bd65d2471880af135f896fdb642cf5fb647dce6452d60e078d0886e08d0407ce91174d5f5475d82e8fb228452383d987064194c3af80f064475f7d1b0475d2ca85f633775694ef2474c982cf53906cdc92b810c66a259b6b11c26b7f97461287b31497f526ee997cfbec7456a6fd96d4acb03564db1dc4f129bd67d3320cc74b8785069588c3e8cc2309b6661086e8f290c2a737c34a28cb3ca20ab09dd5e55f722ddd310420304b8e3b42f41b47d79ddf585487dd86d82672fc706420db2678ece38209bbf069219cace76db8a5f8999e16234496f657f5e54050bbb8e102a5508898f3659e3a4809b1dda3ce53a7030b571656a6bd39ce2e3db70a221df8d517b70302e48b6454ea5e4658113ef9a643e8eaa405dc7ef0d42cbcbc5ff719c1e03102d671e92676e544d0b41da3352abf0a1d7a7f0950d5442f63b6a2356d5fce92e81924e0bd024a4523589540e5978394157f849096b59ccbfdbb05d54b4f1c2230d7a0b44124e392f7458eeb3cad47b2e13be3630ad8afa6f045ec51249d4ce8b876e1d2bce5c5277fc670656b09d1d4d469b0237a1c976423248caa147a899469dddc0e0e7e8a4d660b30ede0a87405a79b71d646cb366f9d1948c9e56489e777f3c4c2ba2b7086149d8b6a2c9cba95bb4efa98287c13d599128c53a55313099c32db71db570a9cfe789d21d150f6499383e511633416a11724bdf30a08ccb33bad8842bfe3af52c1d9ca8f9450b7f475aa9e1527294095416c251c913785eaf44dcb8dd456c23b10f038c3ff4b87904d66fbdea6c4ac5f18669b76bba6cd1d1cf10535732ac923ba49f9328d0c06e2538d26c480ff9d4f138b6af625a30d65eb3e0033a3f64f0c9751d80bd0afccea9683bdbecbde3d7a83745996a9ddb4950235a1bb918a8ad7ec13c9b5e83aeee1bc67f7d24704453242844c432ff0f0155c2b0e9f57fee61a3376b4e976b7329a5ac40377691030f5cd0d414365a3bd0bface7a0b4332b7aac63406ef9e9224bf4c531199c3d3e8d869569a42a5a411b13b4412e3645b75da4ba99965563615ba416f8d044d17f9054d9c5e8271438ed37a97a4155cf17f69a5327c8590d961214b1934507922d01fb6f2a4e0f8813449fe21ab0746c3c63802fa121db62f5da93f9b441383c99712f6c9e13b694fd41093b2f53616b0867a02e6ba4289c6fdd363c3ae4f039158802ddc67f207a4b319e538088b197b5de39724ba649c798be819e10a8f247812fbb8f758f1cdc0d0cfb1086cd425b1130e2e91278ec168e7c20f813ef290d5a9fe8e9e593715a6ddd70ad148b4d48149688ad7d521dab3950594e0cb9544e4bad3c5495c002892d973720b88549c5cb3284b5be88de0bd569e37de3174e3f2d9a7e0a2953b8ceb7aed362e35de7f890b58aed9cc054c8788f62aeb679cfffbbfa8fec843bdefdfda8f982d6d8b72d7656f108e7a4f2ae549267eec7dead083510c72fdfc51fa2ac0d9250fdbee8be9b8f4bd425cc17db316ff98f8c9d3736a995f4a9f5db770d938e9ec1b0d2f6a8e66859b83fbb29c6f99779478c4687a3d61adaeb0e9c44b568a2980fc066e22a2e42a59e85c0c52cf9928c4735d2fa45a109f5fbc414b9c22548035d57eeed5e6b333ebf1bb584d45512e26bce713a8d2003b74ca17d3258e7604c314b6a21d69f9643887d0d6332c89215421a5c9a471c05ce3e5cdfad4d819704395147f9b83f15235ad453cbfe57d7ff72fca4422c9c736ac94e2925ba54268c3e999c30f6ecac5bbba687d766bdd27453e007cd2b4cb4deceb1cfc064c9cd521297acf8bd615f31fb3a1ca65127a25439b94d6abb3cd226c51c1efe2d7f133e4e8f7c11d882e274089dd9ae42eda0d3c3699afc264b2125b578502759f744243abdc2e2ef934d4f8e3f4a3fd86938a49691f5a475393a411fa166cf61b33041f488e1159e99706d01b467aadac87c532b54c7f80f2c2ab1d0ec9548d8709875a6f8aa3f37a92239961da077af9db841b89e8f2b87d09ba0dcd2d14a81165e4d12be2fdc42f5c03123f0c91aa2351e9c87153ca4375ea17309089e87af6366e696cbccf4502555781ae4a5a6450c033614e2438f7ae8faa499eaf02fd90b52e786403eff545d7f5d7c423a40b436751ea02dc3aa8b95d596404f18e144432d8088de2e4fe1c1d4615b21cf7af9b5221b5eccecfa436b9eb3c7bb3da5d4e95ec20cbf031336edc087e54dfb29d49662912166ddbb3f7201ec9d5c55a866f0c103b62050938ddcd60fc175cd189fe859f3dab38dc29ee9233ad4ca1e483c8162ba7b6f48221acb2a4229c3931423f31a1f08d236e94aaf619f4dc7d40a56e75acd51ea3d85949f77fed79c04717a48692801432fe0e8cc9ecb2e7194ad0a3d3b79f28a943811ef2954df97fb98431890a6d95846d3b25ccfac40c0347f8244cd2d5cedf766d37a0340f9c9cdca8141efae1c69c61295591b513d2e9e68cc8d0f608d03cfa1faae27b9bf4e6ec584ebedbeb5f87acc205714cbfefa7592271483a66a0b4f9a4921d95d134eb24aa9d759709be579756be79013bd3ace1dfc90b95c6ca6c5a539598ff8871a863cfcabe8d1beb1012fb0a9588ad60e73b57dfa23a02bbd96d4a8eccebd932433bc65386414e4bdee7cdf41baa4c1903532e16d3b6c8b86ab4a23fd1b1e74f070706fded59c74c9da035fedf2ef5f48c1c094373169ae84e30e6c2c24693c277616f8f7bb1e36ebe663d1b6c42c7727c45d68bf6ca4e5c4251f73361c2c0b79b06d1742e2d10ae72e0a714c3148f545675c4b7459842fba6de56d23cad160a86a0e47fe97f98223e60792fd2cd32c8f11a63a1ab696a6c6a8fdbbb893b16edda64e0685cfc7ff1d2e5771954e038c9198efdbe338ff7ce5d5bdc1e18938bbc81417c846b10abca6af86f8eb94e365b2d661ae10beef3b67d9c99bc160aaf863e11429ffc6ce3eb035408e34fd28e2784a5f474f936f11fdb1558d2f06d5cd104f27ecf218c4ceef67216a7d820f0cab05780092b9ecf2120dcf3db4a316c5900b2fe704899a387881efb6c1b0e3dab1954459cea1e25b77dc10f11f75d73d5b729557f6c852cf8b4023816d19c1c692cfdc06b9fb713e877e7340a7c686a244406446c2b247577286c3089670f0f729c1ecee7afd5d41530a48d69b8f5b0c885a8a506693625665a4b894cec2189934b2c1f6a1cbe9e3bfa97aa70afc037031008beea442b7d9d6a791c95984c122038bb18b41fec152945540479be92d9b8829dc086c8a1257c3b98719918dc9f8f047965c95730ef7b30c8301fc2b8eac327c57a39dbfda5801796f23b7139dd897ccada2396054d20e512feeb5eebd76513ecf4a340e49678ccad2aca1fb05cf42a2763c6f9982cf1e89b14243da965ebff6af4f590354d16b8879b7cdc8615194ae07c0a160f540fe1dbb4845ba38fd60ee92ef429f60945da68dba49aa4be6b011f0907b97f4106660e80f502aade6f94f35156acddf2f2d035eb5fa4b8716d87622d1822e3dce03bdaac023b5e5e0679a30cbc31671261b576936c88befa4cd49efc281d042e73a7410e5b938ff400f4baab9b1bf02d4c9237a316c37732b348f694a5a48277bfff51ac7e5868f3bd370a3f46e1309a8809ec68c79e4df7303e5755062f0b9ccc5a826abe463ee7163fe8e95f48ff631ddbb9f812dd0581ebed9b7725a3466a100ff3427b668827b7fe5d23271015f710165c3c53cb97b4e0f411ab383348b2e3c498bb336dab6cde45a6bbdee7a55297fa4829dd72640483421a4c00e483ebbab35243b1777c0c532a8d707866f9fa5753eabf0466d9db048c035e282b1b15e45b233bdc01e775b35d8fee3a83f66e37888ca65925f3758ec724fc7ce57c0f23dfd41135911111822075e265a1c67b54ff2736c71068f9776acf3fe6ca672e8032b4989ab9fc84a1663a1e58ad4a0ce275ef57eff7bfe920feb5263b523fe8a533d6321f7f2d9b86b98d62bfda2a09a02c3feb138d67db9fcbf5e1df1cb545db2c974621cd4f067ce8d35dbe4c5471e707d3cf46dfdfc232325f53061dd72b6db5862a97d30408a1e4ac75bb4110e3d4891c88eac788b8507307114313253f3c641ac5eaf6a550377eb49863d958c4ee7c4631c41ffd2a7147ab60030fc71093503a67ec866d373c58cc4427fe9a140351a58db4eb5505791e04a1068db41adf7a52d61df03e4eeee170b6af0cb193d28185fd5b8c5eeb9feab156e7c2b0f846d2acb0e4028bef64e9cc1a9ca23292c7ab6b40edbba62a5c629c7ff87505c65d30b3bb926a904f085099b359ecc3bcf8f90e59333f685795c06f31c7d7fe5062e106d46a8ac61f8e14400bd3194532b8db2f25e6d7e09b12f8e6a585a3a70a357ad8422671eb6e4532c8a223363f26fb41bff3ced0b78beb1bd4fb7ac26ac82928163f62c6c3d0b6ecddea7ef63b23bd95589cfe1f05c7519889522a4dc8d0d336359ae143bb35ef5aa24df273bdbd4928dce25428edd58e8ec3bac77f66251f60e6f477f2f7135a5a310aa90272e4fc4d584d34e2184924c7cfe1e76e58aa13f6a420e43d030cf3d6412bc11c74d4213ba6a6a1a5a51f33009ca8e9e7cfa5586b3cb95af6f93d214696903e8d2558f29efc7a2348171f217f35cd0f209dfd4619ef1cc869b80944e9d314e6f26f6d1a47ffc8127c4594db0baec1ee74f2b8182c34ea6b2aa52ba525ae99c5ce4625e8ef876ffa5df054e6a310ccf14f2879028cfc54c6f7e972bb98db4c474c1f0c096cb19f528f6b52d91462bf7c9a64bf69bfea5abdcb6568f2153a3da8c4cf4d3e088ff62712bff4df7c13193caeeee06793c7781c1baa8c80eefb393c4447790d13115928592", 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setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000026c0)={0x5, 0xc08, 0x10000, 0x3, 0x100000000, 0x3, 0x2, 0xf8cb, 0x7, 0x7, 0x4}, 0xb) preadv(r0, &(0x7f0000003a00)=[{&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/233, 0xe9}, {&(0x7f0000003800)=""/84, 0x54}, {&(0x7f0000003880)=""/169, 0xa9}, {&(0x7f0000003940)=""/146, 0x92}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003a80)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x44, 0x7, 0x4f, 0x5, 0x3, 0x9, 0x9, 0x6, 0x100000001, 0x10001, 0x0, 0x4, 0x100000001, 0x5, 0x9e]}, &(0x7f0000003b80)=0x100) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000003bc0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003c00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003c40)=0x18) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003c80)=[{0x4, 0x8b}, {0x7, 0x100}, {0x8, 0x7}], 0x3) signalfd4(r2, &(0x7f0000003cc0), 0x8, 0x800) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000003d00), &(0x7f0000003d40)=0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003d80)={0x9, 0x3, 0x101, 0x0, 0x68217ee6, 0x81, 0x7fffffff, 0x86, 0x4, 0x1f}) getresuid(&(0x7f0000003dc0), &(0x7f0000003e00)=0x0, &(0x7f0000003e40)) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000003e80)={0x6, 0x5, 0x3, {0x0, 0x1c9c380}, 0x1, 0xffffffffb67ae5e0}) [ 48.472966] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.473626] syz-executor6: vmalloc: allocation failure: 17179869172 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 48.473634] CPU: 0 PID: 8199 Comm: syz-executor6 Not tainted 4.9.90-gdd1e37e #66 [ 48.473638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.473652] ffff8801c722f7e8 ffffffff81d94ee9 1ffff10038e45f00 ffff8801d69dc800 2018/03/25 19:00:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4c, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556"}, &(0x7f0000005000)=0x54) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/82) [ 48.473663] ffffffff83ab9360 0000000000000001 0000000000400000 ffff8801c722f8f8 [ 48.473674] ffffffff81450db2 024000c200000003 0000000041b58ab3 ffffffff84195ead [ 48.473676] Call Trace: [ 48.473690] [] dump_stack+0xc1/0x128 [ 48.473701] [] warn_alloc+0x212/0x240 [ 48.473711] [] ? zone_watermark_ok_safe+0x280/0x280 [ 48.473720] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 48.473727] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 48.473735] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 48.473743] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 48.473751] [] __vmalloc_node_range+0x3f5/0x5f0 [ 48.473760] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 48.473770] [] ? kmalloc_order_trace+0x7a/0x190 [ 48.473777] [] vmalloc+0x5b/0x70 [ 48.473786] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 48.473794] [] xt_alloc_entry_offsets+0x41/0x60 [ 48.473805] [] translate_table+0x2fe/0x1b00 [ 48.473812] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.473820] [] ? selinux_ipv4_output+0x40/0x40 [ 48.473827] [] ? arpt_alloc_initial_table+0x690/0x690 [ 48.473834] [] ? __might_fault+0x114/0x1d0 [ 48.473842] [] ? __check_object_size+0x174/0x3a9 [ 48.473849] [] do_arpt_set_ctl+0x2b9/0x600 [ 48.473856] [] ? compat_do_arpt_set_ctl+0x640/0x640 [ 48.473865] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 48.473874] [] ? __ww_mutex_lock_interruptible+0x14a0/0x14a0 [ 48.473882] [] ? mutex_unlock+0x9/0x10 [ 48.473890] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 48.473896] [] nf_setsockopt+0x67/0xc0 [ 48.473904] [] ip_setsockopt+0x97/0xa0 [ 48.473912] [] tcp_setsockopt+0x82/0xd0 [ 48.473920] [] sock_common_setsockopt+0x95/0xd0 [ 48.473927] [] SyS_setsockopt+0x160/0x250 [ 48.473934] [] ? SyS_recv+0x40/0x40 [ 48.473941] [] ? security_file_ioctl+0x89/0xb0 [ 48.473948] [] ? do_syscall_64+0x48/0x490 [ 48.473955] [] ? SyS_recv+0x40/0x40 [ 48.473961] [] do_syscall_64+0x1a4/0x490 [ 48.473969] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 48.474535] Mem-Info: [ 48.474555] active_anon:59892 inactive_anon:44 isolated_anon:0 [ 48.474555] active_file:4009 inactive_file:8927 isolated_file:0 [ 48.474555] unevictable:0 dirty:183 writeback:0 unstable:0 [ 48.474555] slab_reclaimable:7092 slab_unreclaimable:59597 [ 48.474555] mapped:24399 shmem:51 pagetables:725 bounce:0 [ 48.474555] free:1466909 free_pcp:234 free_cma:0 [ 48.474573] Node 0 active_anon:239568kB inactive_anon:176kB active_file:16036kB inactive_file:35708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97596kB dirty:732kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 48.474593] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 48.474625] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 48.474650] Normal free:2871776kB min:36824kB low:46028kB high:55232kB active_anon:239568kB inactive_anon:176kB active_file:16036kB inactive_file:35708kB unevictable:0kB writepending:732kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28368kB slab_unreclaimable:238388kB kernel_stack:6208kB pagetables:2900kB bounce:0kB free_pcp:168kB local_pcp:8kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 48.474700] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB Normal: 2330*4kB (UM) 1163*8kB (UME) 180*16kB (UM) 23*32kB (UME) 16*64kB (UME) 4*128kB (UE) 3*256kB (UM) 3*512kB (UM) 5*1024kB (UM) 1*2048kB (M) 693*4096kB (M) = 2871776kB [ 48.474789] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/03/25 19:00:23 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x14, 0x800000000000003, 0x7) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x81, 0xeb04, 0x8, 0x4, 0x81, &(0x7f0000000040)='vlan0\x00', 0xffffffffffffff00, 0x9, 0xd83c}) write(r1, &(0x7f0000f94fda)="15000000130047f10701c1b00ef900000700000000", 0x15) getsockname$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x78}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={r2, 0x0, 0x8}) fstat(r1, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x6}) 2018/03/25 19:00:23 executing program 4: r0 = socket(0xa, 0x7, 0x6) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x7c, "907d6c767768844ed6ff78a64bec2c3b9ac3ef22421360de215e6ffd5448e2d9eaecf8e491dc7ab7d43105faa63b8876d4acd78cc446a7b9df4735688b0d9043ef36bb8e10f28d4679ee093624de4838a3fdae366e16a250ce787c47dbfbc700617542d4c898351ba7b8c6117d2289399f91fba5fe72f8099c1c2ab8"}, &(0x7f0000000280)=0xa0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x20000010}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0xfc147812d6696267}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x20) 2018/03/25 19:00:23 executing program 0: getpriority(0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x80) recvfrom$packet(r0, &(0x7f00000000c0)=""/111, 0x6f, 0x12120, &(0x7f00000002c0)={0x11, 0x0, r1, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/25 19:00:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400300000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@dellink={0x58, 0x11, 0xd00, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x20000, 0x4001}, [@IFLA_TXQLEN={0x8, 0xd, 0xcca}, @IFLA_MASTER={0x8, 0xa, 0x8}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x4}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "f3faea27757e87a58118914b52e95a56581e32b8"}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040080}, 0x0) 2018/03/25 19:00:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) fstatfs(r0, &(0x7f0000000040)=""/10) tee(r0, r0, 0x9, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x1}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x202, 0x8, 0x1, r1}, &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000240)={0x9, 0x9, 0x4, 0xfff, 0x2, 0x5}) getdents(r0, &(0x7f0000000280)=""/87, 0x57) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x6, 0x4) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) fstatfs(r0, &(0x7f00000003c0)=""/165) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000500)={0x0, 0x0, 0x1, 0x93, &(0x7f0000ffe000/0x1000)=nil, 0x3ff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000540)=""/136) getpeername$inet6(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000640)=0x1c) mq_notify(r0, &(0x7f0000002680)={0x0, 0x33, 0x0, @thr={&(0x7f0000000680)="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setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000026c0)={0x5, 0xc08, 0x10000, 0x3, 0x100000000, 0x3, 0x2, 0xf8cb, 0x7, 0x7, 0x4}, 0xb) preadv(r0, &(0x7f0000003a00)=[{&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/233, 0xe9}, {&(0x7f0000003800)=""/84, 0x54}, {&(0x7f0000003880)=""/169, 0xa9}, {&(0x7f0000003940)=""/146, 0x92}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003a80)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x44, 0x7, 0x4f, 0x5, 0x3, 0x9, 0x9, 0x6, 0x100000001, 0x10001, 0x0, 0x4, 0x100000001, 0x5, 0x9e]}, &(0x7f0000003b80)=0x100) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000003bc0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003c00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003c40)=0x18) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003c80)=[{0x4, 0x8b}, {0x7, 0x100}, {0x8, 0x7}], 0x3) signalfd4(r2, &(0x7f0000003cc0), 0x8, 0x800) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000003d00), &(0x7f0000003d40)=0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003d80)={0x9, 0x3, 0x101, 0x0, 0x68217ee6, 0x81, 0x7fffffff, 0x86, 0x4, 0x1f}) getresuid(&(0x7f0000003dc0), &(0x7f0000003e00)=0x0, &(0x7f0000003e40)) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000003e80)={0x6, 0x5, 0x3, {0x0, 0x1c9c380}, 0x1, 0xffffffffb67ae5e0}) [ 48.474791] 12986 total pagecache pages [ 48.474795] 0 pages in swap cache [ 48.474798] Swap cache stats: add 0, delete 0, find 0/0 [ 48.474800] Free swap = 0kB [ 48.474802] Total swap = 0kB [ 48.474804] 1965969 pages RAM [ 48.474806] 0 pages HighMem/MovableOnly [ 48.474808] 320509 pages reserved [ 48.492594] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 48.519635] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/25 19:00:23 executing program 7: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x40000048c, &(0x7f00000000c0)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/25 19:00:23 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) socketpair$inet(0x2, 0xa, 0x8, &(0x7f00000002c0)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bcsh0\x00', r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x0, 0x6, 0x7, 0x8, 0x200, 0xb94, 0x1ff, 0x5, 0x5, 0x1, 0x0, 0x7, 0xff, 0xe0, 0x800]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x6, @empty, 0x7}}, 0xc2, 0xe4a, 0xd74, 0x8001, 0x1ff}, &(0x7f0000000100)=0x98) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="5500000018007f2753baa7ac2e6d93930a06000000a8430891000000390008000af60400000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/03/25 19:00:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x8) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) 2018/03/25 19:00:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x20, 0x9, 0xb083}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xfbc3cec49f96f3e5}, 0x1}, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000100)={0x0, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="42f3e145a575"]}) fallocate(r0, 0x6aa65852067c4428, 0x7ff, 0x68) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @random="fd4aeda4591e", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000280)={0xcb4, 0x5, 0x1, 0x4, 0x4, [{0x5, 0x6, 0x78c, 0x0, 0x0, 0x84}, {0x18a8, 0x0, 0x3, 0x0, 0x0, 0x80}, {0x7fffffff, 0x87f8, 0x7fffffff, 0x0, 0x0, 0x2483}, {0x2, 0x7, 0xdb3, 0x0, 0x0, 0x208}]}) 2018/03/25 19:00:23 executing program 7: seccomp(0x0, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x7fff, 0x5ac2, 0x3}]}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000015, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x1, 0x80000000, 0xb3bd}) 2018/03/25 19:00:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000007f0000000000000100000043a3eec56c8e52ecefd1976ba085831e2b881a8eeb8627872e4c56c8d6edaabb80d405b39a2e09904bdbdce49165d58b975cfc99c91daa2715a6a1251515c90837fc8d0b76393134a7cd87ed61888da370648008e071c2563d8f1a7fa6268bb90a2e32187cbcbb8e1c2f2ae64dc2bcad690a12689d03a86a8e"], 0x10}}], 0x2, 0x0) 2018/03/25 19:00:23 executing program 0: r0 = socket$inet6(0xa, 0x2110000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) flistxattr(r0, &(0x7f0000000000)=""/88, 0x58) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/25 19:00:23 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000b80)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000bc0)=0x0) r4 = getuid() lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = geteuid() lstat(&(0x7f0000000880)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getresuid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) r11 = getgid() r12 = fanotify_init(0x44, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000e40)={0x0, 0x80000, 0xffffffffffffffff}) r14 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000e80), &(0x7f0000000f00)=0x60) r15 = gettid() stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file1\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = epoll_create(0x1fb) r19 = syz_open_dev$urandom(&(0x7f00000013c0)='/dev/urandom\x00', 0x0, 0x80000) r20 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001400)=@full, &(0x7f0000001480)=0x48, 0x800) r21 = getpgid(0xffffffffffffffff) r22 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) r24 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/create\x00', 0x2, 0x0) r25 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ppp\x00', 0x200000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = socket$netlink(0x10, 0x3, 0x17) r29 = accept$ipx(0xffffffffffffffff, &(0x7f0000001600), &(0x7f0000001640)=0x10) r30 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001680), &(0x7f0000001700)=0x60, 0x80800) r31 = syz_open_dev$sndtimer(&(0x7f0000001740)='/dev/snd/timer\x00', 0x0, 0x0) r32 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000002ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r34 = socket$key(0xf, 0x3, 0x2) r35 = userfaultfd(0x80000) r36 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002b00)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000002c00)=0xe8) r38 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002c40)=0x0) fstat(r26, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005080)={0x0, 0x0}) r43 = getuid() r44 = getegid() r45 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000050c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000051c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = socket$pppoe(0x18, 0x1, 0x0) r49 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000077c0)=0x0) getresuid(&(0x7f0000007800), &(0x7f0000007840)=0x0, &(0x7f0000007880)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000078c0)={0x0, 0x0, 0x0}, &(0x7f0000007900)=0xc) sendmmsg$unix(r0, &(0x7f0000007980)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000240)="8ef4c76acf43479ba161e3f3f455c0b41c4ffb5c989986a370a53adf925466a1ff38a2996a1110bce17dc69f49a68a04c36d698c63230f03e4d6cd3c5bdef3c5b5bf6ac7082691055689dcf657cbde02517ff87fbc5b6010e5bb42ba58a0e02255b9a76b4b79e2d7b54e44a79d8e40a28157bfcca6201a29f895a3cf31132e9e1bc58f831c192b748ebf99ec3000e9c1cf51b17273da90afd1c8ce9dbbe7ea03feaab4b3b36b407df4f1d76ecd5bb46561ea4fe5cbf4ff509a3c4be679fa7c51e811e0beba5c4ac4fe142d76eaf27bee3d9050c593cbe772f8e90904a59c7520391ef0fd", 0xe4}, {&(0x7f0000000340)="c86488b640667d807540d8751ec36edab6bb1065b8faf9634f6f4b2d6864862200f36454caca2333a001433fe57ef05cb3b9a1d9ee087e4ce811a658f39090b88ef9d34ebefeb21594418c918b184dbfbdcb7f15fb2c00f63f303d3c6e4ba3fcb9859fa31f9c3fb4c15b6e0640d0347cf3e75986492c50b83d429de6f91742c50aaf3df28874a2aa9f4a9fa2f6b17d3e73ccff2acccb4c1fa6d1eed4411a23fe3e4de288928a7e9a4db93e86ef27ed6eed98df326518856dac2c65be161e00c5c6808069336e233f05158c19389f3adaf26ec94abaae5c78163539679eea13d5854a2b7721dc4b4f8614aee5aaaadc65845f6b9f3942", 0xf6}, {&(0x7f0000000440)="fab3eaca9cc7fec5ff8e407fd76a8c333fe584ba27d06e534c06f4a335e68c09397f6e0a8e9b802a69d2eb3a4c06bdb611b87a5e9606672f8c8f8eebfa32edd7930bbc3a2d25f7a99baf31df10b99c81cfb18fb8c8e37b0408544bc0bed314797788a27640fec23bbe1c503f900ea50844b03cc1e4bffa068c07565a170ff74399504f36710f147b1895493c7a3d82116d5a92984291b0c8687a5577d21ac8094b9f82413b61c38dfb554ac5c91571d7236a3f", 0xb3}, {&(0x7f0000000500)="a53d32022324b0c4ed68725f0278a84df84e7e744321bc28bce36470fdab5d3ed37a60d5ac3cc3238c0e04615acf338583181cb2a8bd0df2583c9c1a988df933450b2eff7de0ce4752f07aeda1d93e69c7c408da121f048c6a437574ca049c3c", 0x60}, {&(0x7f0000000580)="8f74d1560e1d925277373e8f396dda3cafd040f8cb120341406e9b6abef05a907f7a030f3720c6013908f9c95b1d5162b1f38ba3bc61e42569c6d09c0c00c1f0de1b93993be4b55611a109d07fb55ad94469910a8c273c5389b94ffec039aed979f7ce82093a8a72f57890dea4256ae1fbf9f05c20253b439844dc8f35b5616cc735ba6e3745f98a6a2213b28529d24a3fc23cc91376842f5d4bd8310d5a882081", 0xa1}, {&(0x7f0000000640)="6b45f2ca0cb00861a6ada203a1f7b7a2c6444c04a12acdce09b97981754166cdca6ae8797421a60de3a57580988410139fc437c636ae4e01fdc6e502c28ce8b1d289d83f77e26e086cce1357434a7be1067259c6ec3d332c27c9655735b1a0ba44841d11d7efa1da891abb3dd5680ff53a8a7d41d2578dc357c7d8", 0x7b}, {&(0x7f00000006c0)="2f1e9a8bb27a6e7b5875a80209a8043015caa67b30146c15874db7df7405f9b6e6115f2addffed98201cb19b39d3fe86ef6d5b1370a671e896f626c3f75023ae264a5d344072b3468d0928598c5bbad9424ce209cf10f74183aef2ee74ab8d9a6e8a88db56531313d7a30016bc5aad0a0777679a7ff1e17a591bb1cb7b69a4d752930efc88e78afea7e5ed4e710c1dc4df9da9bbfc5498d2506144228a6d9c092dfe0efcdd5343473a7a1d047ac98dfd8dd7af0a45", 0xb5}], 0x7, &(0x7f00000010c0)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x44011}, {&(0x7f0000001180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001200)="400d167d4a8c269a10a27e3447f21b62eb3081d642e840e39e9a24c43a14b8f6e3ad8820e596bbae20b2f587c78d4ae040e948f54e97031e5b2f221897db8b170953b9db3555324746e74f3e32d5acf52fbecff881650b3dc87901f60e5c1b5a7fde9dc1482ae8394d786967abfb1efcf35c02cf154741e834e4dece02ec061a49644df737f53c76c02c5fe6b4221c54d0f2ac4886baafbdb410ef244e3b9335af22dddf0d7eac", 0xa7}, {&(0x7f00000012c0)="6480be82997a9e5cd1b68d92fdae10991cce886f411a2f51f05ba0717ba24b3db580c91e3104e7743b08151edc9df0fb4fe772d54f76e32c4e38d988bbf019f2f5a3b4bf0d695d2b7d8e4e170104fbc18c2e97ab997f015dec54067cf450ed240b432bd39a9a8b4379e015033af982ae8048f01ddee94226e381a58469339e17df0dd70bc81de0506f0942f928e29eb7efc3edc84a3b3dcfb594d58fbc228cfab183362c6e7f8c2dc6ae", 0xaa}], 0x2, &(0x7f0000002dc0)=[@rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r27, r28, r29, r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xd0, 0x40000}, {&(0x7f0000002ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005000)=[{&(0x7f0000002f40)="ecfcb30516bf994443f9f30dd7dd3c60fa2123d4efdc8f42816a5c10b797b45e169ba0acab25b63110d05141d5e843ead1949084dd9d4d67", 0x38}, {&(0x7f0000002f80)="37dd61a17f072acefda1537078d99f6330270c14d3d04307", 0x18}, 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{&(0x7f00000066c0)="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", 0x1000}, {&(0x7f00000076c0)="7773108a5c051983ee328cff38ecce788a0e5e715e0c7c266091c7129561e6fafdea3f69202bb6c91bdc", 0x2a}, {&(0x7f0000007700)="748237cfaf32012f5f1daaf13528173b9bb3d8c50854017df78792be2abe9a6286d5e52d168c2ac6db62db6f17abb0e6b5e4b0a46c4e13374cee", 0x3a}], 0x5, &(0x7f0000007940)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x20, 0x4040040}], 0x5, 0x40000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect(r53, &(0x7f0000000140)=@ipx={0x4, 0x4, 0xfffffffffffffffa, "16c761f360e9", 0x6}, 0x80) r54 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r55 = epoll_create(0x2) epoll_pwait(r55, &(0x7f0000000040)=[{}], 0x1, 0x10000, &(0x7f0000000100), 0x8) epoll_ctl$EPOLL_CTL_ADD(r55, 0x1, r54, &(0x7f0000000000)) 2018/03/25 19:00:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1ff}, 0x8) write$sndseq(r0, &(0x7f0000000040), 0x401) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x174) 2018/03/25 19:00:23 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0xff, 0xfffffffffffff000, 0x6, 0x20, 0x9, 0xfff, 0x8}, 0x1c) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000fb9000)=""/4, 0xff68}], 0x100000000000014a) socketpair(0x5, 0x4, 0x9, &(0x7f0000000000)) 2018/03/25 19:00:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/25 19:00:23 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000200)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getdents(r0, &(0x7f0000000100)=""/215, 0xd7) r1 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) 2018/03/25 19:00:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000000140)=""/62, 0x3e}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x7fffffff, 0x2, 'client1\x00', 0xffffffff80000000, "dcb2997aab811639", "e3b7ae057aafa7bedcd3d1e768c932e3f742fcca7433ae7a3369b5da257af5ff", 0x4, 0x1}) 2018/03/25 19:00:23 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x2) fallocate(r2, 0x0, 0x0, 0x4d2d) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) 2018/03/25 19:00:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x8, 0x100, 0x401, 0x5, 0x80000001, 0x3f, 0x83f0, 0x6}, &(0x7f0000000080)) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x80000, 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000002c0)=0x7, 0x4) mknodat(r0, &(0x7f0000000300)='./file0\x00', 0x8, 0x70000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000003c0)={{0x0, 0x3, 0x4, 0x3, 0x77}, 0x2, 0x7, 0x100000000}) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000440)=@int=0x6, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480)=0x5, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) r3 = creat(&(0x7f00000004c0)='./file0\x00', 0x40) recvfrom$unix(r2, &(0x7f0000000500)=""/207, 0xcf, 0x10000, 0x0, 0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', 0x0, r4, r5, 0x5, 0xbd, 0x1000000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000840), &(0x7f0000000880)=0x4) syz_fuseblk_mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00', 0x2000, r4, r6, 0xffff, 0x1, 0x100000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000009c0)={0xea, 0xffffffff, 0x8001, 0x9, 0x7ae, 0x1, 0x7, 0x1f, 0x0}, &(0x7f0000000a00)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a40)={r7, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000a80)=0x1f, 0x4) 2018/03/25 19:00:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x78}, 0x8) 2018/03/25 19:00:23 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0xffffffff80000000, 0x2, {0xffffffffffffffff, 0x3, 0x451, 0x1, 0x5}}) write(r0, &(0x7f00000000c0)="240000002a007f000000000000ed7601000000ff01000000000000ffff0100ff10000b00", 0x645680da) 2018/03/25 19:00:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vui0\x00', 0x102}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0xc6, @loopback={0x0, 0x1}, 0x1}], 0x1c) socketpair(0x19, 0x80003, 0xfffffffffffff7e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x403}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) 2018/03/25 19:00:23 executing program 7: mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xe1ed, 0x101000) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000140)=0x2, 0x4) r1 = memfd_create(&(0x7f0000000000)='+!\x00', 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x10}, r2}, 0x14) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/25 19:00:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105802, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'bpq0\x00', 0x400}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="ba80fead6f3a98d920223b51", 0xc) 2018/03/25 19:00:23 executing program 6: modify_ldt$write(0x1, &(0x7f0000000500)={0x6, 0x20001800, 0xffffffff, 0x32c, 0x7, 0x3e, 0x7ff, 0x1, 0x8, 0x3}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000300)='./file0\x00', r1, r2, 0x1800) listen$netrom(r0, 0x3) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000080)=""/20, 0x14) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) r4 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) connect$pppoe(r4, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x6f, "87b445249eca9967bb3656d086c0d25d95b9d5a5e887fb38d876b5d9202c6001350ca635fdf56d0bb24458dd4ca00c2874a0d99bfb3b01d5d5e3d8ecf99c33bfc4225bc3b9226653a5c7d3d962433082e139346a9f43236cb63842f7509094390579e4675821c18db6ec58e383e15d"}, &(0x7f0000000600)=0x93) getrusage(0xffffffffffffffff, &(0x7f0000000040)) accept(r4, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) 2018/03/25 19:00:23 executing program 4: utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xf3ec0b9b444115f2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{}, {r1, r2/1000+30000}}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='@(keyringbdevvmnet0:eth1em1procmd5sum%\x00') readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/196, 0xc4) 2018/03/25 19:00:23 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x18}) 2018/03/25 19:00:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"69705f767569300100", 0x112}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x403}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) 2018/03/25 19:00:23 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) fcntl$setpipe(r0, 0x407, 0x7de) 2018/03/25 19:00:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/72, 0x48}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f0000000040)=""/50, 0x32}, {&(0x7f00000002c0)=""/223, 0xdf}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/70, 0x46}], 0x8}, 0x8}, {{&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/155, 0x9b}, {&(0x7f00000018c0)=""/28, 0x1c}, {&(0x7f0000001900)=""/226, 0xe2}, {&(0x7f0000001a00)=""/215, 0xd7}, {&(0x7f0000001b00)=""/65, 0x41}, {&(0x7f0000001b80)=""/229, 0xe5}], 0x8, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000001d00)=@nl=@proc, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d80)=""/47, 0x2f}, {&(0x7f0000001dc0)=""/202, 0xca}], 0x2, &(0x7f0000001f00)=""/46, 0x2e, 0x7}, 0x100}, {{&(0x7f0000001f40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001fc0)=""/10, 0xa}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/2, 0x2}, {&(0x7f0000003040)=""/143, 0x8f}, {&(0x7f0000003100)=""/63, 0x3f}, {&(0x7f0000003140)=""/128, 0x80}], 0x6, &(0x7f0000003240)=""/46, 0x2e, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003280)=""/252, 0xfc}, {&(0x7f0000003380)=""/67, 0x43}, {&(0x7f0000003400)=""/126, 0x7e}], 0x3, 0x0, 0x0, 0x80000001}, 0x436}, {{&(0x7f00000034c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003540)=""/110, 0x6e}, {&(0x7f00000035c0)=""/34, 0x22}, {&(0x7f0000003600)=""/196, 0xc4}, {&(0x7f0000003700)=""/114, 0x72}, {&(0x7f0000003780)=""/86, 0x56}], 0x5, &(0x7f0000003880)=""/240, 0xf0, 0x9}, 0xffffffff00000000}, {{&(0x7f0000003980)=@can, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a00)=""/64, 0x40}, {&(0x7f0000003a40)=""/90, 0x5a}], 0x2, &(0x7f0000003b00)=""/55, 0x37, 0x6}, 0x4}, {{&(0x7f0000003b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003bc0)=""/56, 0x38}, {&(0x7f0000003c00)=""/36, 0x24}], 0x2, &(0x7f0000003c80)=""/192, 0xc0, 0x3}, 0x4}], 0x8, 0x40, &(0x7f0000003f40)) sendto$inet6(r1, &(0x7f0000003f80)="b1f565eb1d5ab395f8fafd7f471bb9668d916cf90beaa7f330e110d4ef8ad72ef1db17e9ba9d4b0407f050c2eadcc510bf8bcd5c96f82c26b8186ef7132083c38ac4597f1250c2a36a4a75b184d4ce89d48d32cfcfb1f0187be7f540a5c75b936727aa556b172395d70c39a44ced5b6696d3385370dde5790551636cb8cc66f65b26fdfe6d4f92bf4bfdc460eca03fdd2b00714a247437bae499d24325630f2571f7de1fc438a7ad84b0909dd9e2d34d4166e0bb8f473f44762c306047b0253b8b5a7351b3629e96394da0ca6e31c118607c521f03bba899478ad22adf210f76b1ac497f", 0xe4, 0x20008081, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004080)='/dev/pktcdvd/control\x00', 0x202, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000004100)={0x1}) socket$inet(0x2, 0x0, 0x8) 2018/03/25 19:00:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa4) write$selinux_validatetrans(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797305000000000000006a6563e088723a667361646d5f657865635f743a73302073797374656d5f553a6f626a6563745f723a7372635f743a7330203433202f7573722f7362696e2f637570732d62726f7773656400"], 0x57) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f11220", 0x6) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/03/25 19:00:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/15, 0xf, 0x21, 0x0, 0x0) 2018/03/25 19:00:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="740851f1d5000000008c0000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x200102000004) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mlockall(0x3) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffdc8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="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") sync() recvmmsg(0xffffffffffffffff, &(0x7f0000000ec0), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) 2018/03/25 19:00:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5e1}, &(0x7f00000000c0)=0x8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x6357, 0x0, 0x1ff, 0x3f}, &(0x7f0000000140)=0x14) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 19:00:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x6, 0x3, &(0x7f0000000080)=""/17, &(0x7f0000dfeffc)=0x11) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x77f1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x3c) 2018/03/25 19:00:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$inet6(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x10000020000000, &(0x7f00000003c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000000340)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000380)=0x0) timer_delete(r2) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xaa}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x7fe}], 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/25 19:00:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/25 19:00:24 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x20}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000f000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000050a00000000000000ff0100000000000000000000000000010000000000007400000000004c59b50000000000000000000000000000"], 0x78}, 0x1}, 0x0) 2018/03/25 19:00:24 executing program 3: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x896, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x90040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x3, 0x200, 0x3, 0xbef}, 0x6, 0x1000, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x401, 0x74, 0x1000}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r4 = fcntl$getown(r3, 0x9) fcntl$setown(r1, 0x8, r4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x800) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000000c0)={0xecf, 0x1000, 0x0, 0x7f, 0x1000, 0x101, 0x101, 0x7, 0x80, 0x3, 0x100000000, 0x4}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000440)="22f38a67b878d308b922dcbb1eec7c120b2cf451d5c93c77d784ad5e011c4db7620ba734f9ce0f591e") 2018/03/25 19:00:24 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000023c0)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002380)={0x0, 0x0}) r3 = geteuid() r4 = getgid() sendmmsg$unix(r0, &(0x7f0000002280)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="37a4f31f63f6953baf41d2395ad3eebac22bbaf70dbe0cba355c2a7374794a9a577535799c92ef14f35a5818760b3d6fa34dee078fa2a62b9c90c96034eb84154326a99b8892342f61baba7f21f1e1b6cc1fc471a39da254bcc436baba48f15b8ee0689e7c7149acaf43873a08ed63c3407c31360fafb5b5fe30b2e091385812f71e9ad26a757c18ce62cb7453adfbb2f827c84996df3679238374549bfbd835292158bdd6990702660c91e6c91395b304b2592e883adf460d59536aa4f7db3b7cd5d1bce236cfa58121e69202ed4af386368bb1d7a145c10034682ddcd7f3de6ef4e91dbb2f5591e542537d2e9745fbd0d0fabd81", 0xf5}, {&(0x7f0000000380)="8326f8a7cac19307b1cd9e172d0e70862e08ee057b88f6f4eb6769193312a581d793ffa096ddef74871e17b8c4e591a1131f6d7125a9ad3c7ce2d78f7d0397df4607a96de2b0f90bed993617253e078e73e9074bd584e44d5a3c3a804f403c5ddf711a057b61c26cc744128ad1e061f45fb1923a938edc58f24824bb4d6d1cdfbccf1ae6d9b55a375c03b1813eccc2ea5e001acc7d31a9d26f73946041da9fb32a45cf9582e87eb526d186b8cf510926d2c6158e987ea26678a4290974a9bbb6754b3d33f59ce46b597b8a9459c2634172b8ee20278c9d7f84a51f5aae7f7d6f4cb2d60440d23af80e1c639d17ff681fd116a2", 0xf3}, {&(0x7f0000000480)="a7bca4c3c79fa656c0f48d0fb423a40c7d64320728af1330", 0x18}, {&(0x7f00000004c0)="29efd8f9b023dcd9d311eb0ed7e3a2c659e640400d24f7e0773547f92d9edb7c4e632f777863ca171e61c7f2789519e22817817c0d55f1b5a84b10d6dde4de0750143e4830a493ba283755670c91b0d3385f67fa366ffc2ad984ff305ae345d6770d2143535f4f507d2ff2ff0a9890ed1c29bbdb05ae0cd977af677d9d58e05d31", 0x81}], 0x5, 0x0, 0x0, 0x40014}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000680)="961d30e8d30fcf14e4ff4fb673c935824696f85b6d", 0x15}, {&(0x7f00000006c0)="e296fcd049e16ffef5590dc886e5f26866b9d3783be3ffa7acd5acc1a40978193fa26bcfb260e4b076a340f2c423fc953eaf7d4a58eecdedf035e4ac33f736e143548bf669147ff1cee41f5d7defc7f6f41b450a6d20121837b982de9c", 0x5d}, {&(0x7f0000000740)="c836492c63541bb81550e7bdcaba19726bdb0826d3101141d3fe6cd3ab0540203d4e9897a5553bbef68d55b00f34c56e740d5ad4fa3ced37b1781b0b935fe1d28b760de512f2379a6bf5d56c941a013602414d6d75be65f11640ee18636d89c6ad0a0dc2d9304ec3d79b46abc3f02a32013c962c01ae5b48565a87f7fba1f0c0a3397d830ae456f1df6312c117f7186fe5d78e399effe4", 0x97}, {&(0x7f0000000800)="fa50166c712430ee402ee97ab079df907a", 0x11}, {&(0x7f0000000840)="68d9bd61520e74d1905f263962461a155b35a2c5af37819fad2d951b5caa5d57ea8d66f3d6195a6ee8015b3253240b0381cc63d626da0e440032d7a4f4be77edb4fe3d1d08a758e324740b7bf896f8ee940738a63d42314e3ba6528c6c93c14edca0ffad0a80256a54eff29a3cba6f416b4a3789bf1eb10c67a64a0a4ff0610aeaaa6d60f154f165b04c11e081bd2cfc07d028527e2831fee177a1203eda272f3c4ce00ac26470bd09eecc0aac5704ad4f37e15b1d42825b916d9fdd265d3a1bb73fead729dc818526a4486d259e8ebf41", 0xd1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="27046b2d7c3f21754e50c4f2697390f96b14baea077a2e532975f7207f1d1cf0c872", 0x22}, {&(0x7f0000001980)="261060940aa5fa7a2186933b0708e44cc3292417f6ee3af13397f8b8e3", 0x1d}, {&(0x7f00000019c0)="93d401d3cc6a1cbf5abeb5fbd63504d52ec4c0b8b75ba8865c623d9eeed606bdff131febe11095207ee5ea33271bcb2ba2761177e65c969dd21d24b9ed73c5e2eece44b1ed3fdb799d0c2c8bb31f33bf50db9afb40328010f9a2130319e15de18b7a2271d5712c4b3d2be137bf80d4a443022478a110fdc03a6857645f30332c15bc8396ec4169e95538bdda1c2f0bd5b64d5570dd628f61f2bf31", 0x9b}], 0x9, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x80}, {&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001c40)="895cd4b40f77f31062bd22daae0bf8ebab17908e48965cfcc61a5d964f0349a4764eb79d8928ef4640a1a6bcdc7531dcbcf623b00e542a47a28be19adfa0ea3a9f821da3dc659dd63a006c274c826fb97619120cb7950e9270b58c83c9b0d40ef42ecfb028e40c43200a7a2559dca1c9916cb26fe60f8fa851e5f00f84c9767394b581e1c5859c0a0a34848816df5301d185de0851309ec693a9b26d0edd5ad151f0ec028d2256f34fe776bc039eea3d4e27e482df0d787721e7ba4ce1c85b122f5c", 0xc2}, {&(0x7f0000001d40)="c8e61ab3", 0x4}, {&(0x7f0000001d80)="ad23ce62f0d30d8df89b", 0xa}], 0x3, &(0x7f0000001e00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x20008000}, {&(0x7f0000001e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001ec0)="2521a3500e7cfc6c7ef96abd5dc872dc20908c474ce40c0f583ce36a39052329b528bde3b6a4e427a9958268d5e55de5f13ddf2700990e38d5e0028690ffd06a4b77d15b489a24e4b566bd18bb73e708bcd8e78530c6ac730a143a87c4dba52ee8676df8bd093a0c7c7f478e7aa72ba094fdf804fe83eb4e4fcd44d4d5b58428a035b970ac6f8ce6", 0x88}, {&(0x7f0000001f80)="7a4b97b13531b338a9e16d61cea6b478bd3d80b5a5c85889eaacbe1e90df9dbd4c06d3cb68d8772ec695b57ad74c4e402c102cfa0de78adbee7ffbd36fa5c96d123594424d89315d59aeb7a8cd2e362981d38d79daf97b677f4f30ae862a05c8de12b61ac623325bd6ae01badc3cf455dd82eb93784492ce197dc2d5757802eddbddb101fbb38b499a44610b3c36d5d65dcaee91f48798a4277989b5ce62481516009945dbda770a999a454506d7e6dbad817823b9f5f6ae93bf7c2b97e74bc194caa19f844d6fbe59e96cbe045b7443488e954335926af213a90e8d9b618281074bea82fd7fdcf35f59a4d599c95512dc44559404c1", 0xf6}, {&(0x7f0000002080)="469c7b4c3b88d777bd8b15765c40041667962ca3923cf52821c1ed2293cf115422e380f07e7183191593778122cd14dbf9a323d8309d9632ccdf778957eba22802d589e44a8774334c703037743340667db8116785de8cd8fdbb8679335c0efad3cc426d29aef4bbc58bdec2fd620f5bbb8120b58d8e7c3567a4a560cd33310fb6a8fff1a7dfc916abd1d2d20a344731b956cceab9f857", 0x97}, {&(0x7f0000002140)="52fe99bb479453a5ac74bd2440ffbbf011c1f83f1855fa94fb8616ae6ab5a7acfe076c9c9cb5e4d9d367889748b150e4e317303c659c9fff3ce8b702a38b69f2c0211127a96f120e6865682a8255df01a65707205623f73a608e1b9cf39d66ec41510dacb2a8", 0x66}], 0x4, &(0x7f0000002200)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x8080}], 0x4, 0x10) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x8) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01c, {0x400003ffffff9}}, &(0x7f0000000000), 0x8, &(0x7f00005eaff8)) syz_open_procfs(0x0, &(0x7f0000000140)="6e756d615f6d61707302c94902a7f8d2abdc35d60d38b25e6a8b08bf69ad28ad3ee4a164bf48bd249e853ecae15ee95cb5dcdf6a4799bdcdbc1a212bc7862f77da1f471a27fb0178a8e29b0290500770168bc00f5ebae7aa5234dc8cff4c261332850bb7cf006ee83c8a21e69f85b4c5250ecbfce8f9d60b5df358c7a855391265620cb71f35923a49c4479dce7c1864992b33daa77b5d") 2018/03/25 19:00:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000240)='./file1\x00', 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="f5", 0x1}], 0x1) close(r2) fcntl$setstatus(r1, 0x4, 0x4000) 2018/03/25 19:00:24 executing program 7: r0 = inotify_init1(0x400807fc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/145, 0x91}, {&(0x7f0000000000)=""/43, 0x2b}], 0x2, &(0x7f0000000200)=""/178, 0xb2, 0x7fff}, 0x7}, {{&(0x7f00000002c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/43, 0x2b}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000580)=""/68, 0x44}, {&(0x7f0000000600)=""/65, 0x41}, {&(0x7f0000000680)=""/221, 0xdd}], 0x7, &(0x7f0000000800)=""/219, 0xdb, 0x2}, 0x5}], 0x2, 0x20, &(0x7f00000009c0)={r2, r3+10000000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000a00)=0xfffffffffffff000, 0x4) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000040)) 2018/03/25 19:00:24 executing program 6: umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/25 19:00:24 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x8, 0x800) fcntl$setpipe(r0, 0x407, 0x1) seccomp(0x1, 0x0, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x2, 0x2, 0xfffffffffffffff8, 0x4}, {0xffffffffffffffff, 0x80000001, 0x200, 0x9}, {0x3f, 0x97, 0xfffffffffffffff7}, {0x7, 0x6, 0x0, 0x613e23bf}]}) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe) unlink(&(0x7f0000000080)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x393, 0x6, 0x97, 0x5}, {0x4, 0x37, 0x9, 0x5}, {0x3, 0x0, 0xcc82, 0x8}, {0x1, 0xffff, 0x6, 0x7fffffff}, {0x1000, 0xfa, 0x9, 0x6}]}) 2018/03/25 19:00:24 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:unconfined_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x36}, 0x3a) 2018/03/25 19:00:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c9fb6d57eb0560fe2a02af9badf20b70000001300110100000000e100000002000000080001005d2d00005822fa9bfbaea4adc0b5bd3d32585d317de8e81f806b1d8b9d773f183aabd0e0ae927b28345bc20c8aa4daedf5d48f4d8d15a2b54f2486c70a22df62e4481930e1d31024b727d87bce61817d4b104216fd82c5f64f754c0e0e6ef85af47e4791271b4c6d8f556d84bc477ecc33"], 0x1c}, 0x1}, 0x0) 2018/03/25 19:00:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = dup2(r0, r0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[{0x6, 0x40}, {0x8, 0xf4}, {0x3, 0x42}, {0x8, 0x5}, {0x5, 0x1ff}, {0x15, 0x1}, {0x80, 0x1}, {0x80000001}, {0x5, 0x3}]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) 2018/03/25 19:00:24 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80000) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x800, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x5}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x1d}, &(0x7f0000000280)=0x8) setsockopt$inet6_opts(r3, 0x29, 0x20000000000003b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0004000000000007180040000504000500070064000000000000000000000000000401480502998700000000000000241a82c0a721f0f3410c9dfde6487e1a6b2a0b129e8262c4b79b4d22c17f83d6b4a32681e2cd1247841cf347f1f61c36f714ae62ceca7c9895fd64403d0de4a1932e4e0a0e6876e119123c3823c794caf12bcf4c34d506552d45aa5c543bed8b2d88bfd2de18ce"], 0x1) 2018/03/25 19:00:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000400)=""/33) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0x19) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) ioperm(0x0, 0x6, 0x5) ioctl$TIOCSTI(r3, 0x5412, 0x6) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'erspan0\x00', 0x200003fe}) r5 = accept4(r0, &(0x7f0000000240)=@alg, &(0x7f00000002c0)=0x80, 0x800) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000340)={0x0, {0x2, 0x4e23, @rand_addr=0x2}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x120, 0x2, 0x3, 0xccff, 0x0, &(0x7f0000000300)='ip6tnl0\x00', 0x40, 0xedb, 0x6}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0xe}}, 0xf2) 2018/03/25 19:00:24 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80900, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') mq_open(&(0x7f0000000100)='coredump_filter\x00', 0x0, 0x100, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x3ff, 0x55f, 0x2, 0xffffffffffffff96, 0x9}) r1 = mq_open(&(0x7f0000000040)='\x00', 0x80, 0x13, &(0x7f0000000080)={0x5, 0x7, 0x80000001, 0x4, 0x0, 0x4, 0x6, 0x400}) close(r1) mq_open(&(0x7f0000000180)='\x00', 0x41, 0x1, &(0x7f00000001c0)={0x5, 0x80000000, 0xfff, 0xfffffffffffffffc, 0xffffffffffff92ae, 0x783, 0x2, 0x400}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0)=0x8, 0x4) write(r0, &(0x7f0000009ff9)="a9", 0x1) 2018/03/25 19:00:24 executing program 0: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2}, {0x0, @random="eba80e8092f3"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'lo\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000040)="80149519482ba33c16b632367cb2", 0xe, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x100, 0x17}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9}, 0x8) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}) 2018/03/25 19:00:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0xffffffff000, 0x7}) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/03/25 19:00:24 executing program 5: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/102, 0x66, 0x20, &(0x7f0000000140)={0x3, {"505fa71cd605d7"}, 0x6}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7fffffff) readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/25 19:00:24 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x420800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000240)={0x80000000, 0x6}) clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000000100)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x88101, 0x0) fcntl$getown(r1, 0x9) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x3, 0x9e, &(0x7f0000000340)="208ea2cdc22af1518f7b08dc43dc545df75a86ae069a76e90fca065e237cfc7c883d23a40406c447f9ab49a745e4001a6275dac8bf97925f2bb65ec5a04c6f17fb6d90f00184f53fc1f58a2f5eff5c3ba70ebb24cbddabc29ea262724352e08abc318fa043aa7e2ce737100b4566c273797317ded5db4b39a5df369045c16b5042cd1634e6bf1d93ca865bbcc015e740f2abf9fe71d05cabd85e3753bace"}) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4100000f, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x2}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0x5, 0x800}) 2018/03/25 19:00:24 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x0, 0xd68, 0x0, 0x0, 0x1, [{}]}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r2, 0x180}, {r2, 0x1000}, {r2, 0x110}, {r2, 0x20}], 0x4, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f00000001c0)={0x62f1}, 0x8) 2018/03/25 19:00:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x40) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x6835, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) 2018/03/25 19:00:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000a, 0x10010, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 19:00:24 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xffffffff, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x80, @empty, 0x6a74}}}, &(0x7f0000000400)=0xffffffffffffffa9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x7fff, 0x1, 0x8001, 0x49, 0x6, 0x200000, 0x1, r1}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x4700000000000}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x1}}}, &(0x7f00000000c0)=0x84) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000480)=0x14) 2018/03/25 19:00:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x1b, 0x3, 0x6, 0x1000, 0x4, [{0x9, 0xfffffffffffffe15, 0x1, 0x0, 0x0, 0x82}, {0x6, 0x9, 0x401, 0x0, 0x0, 0x4}, {0x10000, 0x8, 0x5, 0x0, 0x0, 0x8}, {0x1, 0xc91, 0x3a4, 0x0, 0x0, 0x8}]}) 2018/03/25 19:00:24 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x420800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000240)={0x80000000, 0x6}) clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000000100)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x88101, 0x0) fcntl$getown(r1, 0x9) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x3, 0x9e, &(0x7f0000000340)="208ea2cdc22af1518f7b08dc43dc545df75a86ae069a76e90fca065e237cfc7c883d23a40406c447f9ab49a745e4001a6275dac8bf97925f2bb65ec5a04c6f17fb6d90f00184f53fc1f58a2f5eff5c3ba70ebb24cbddabc29ea262724352e08abc318fa043aa7e2ce737100b4566c273797317ded5db4b39a5df369045c16b5042cd1634e6bf1d93ca865bbcc015e740f2abf9fe71d05cabd85e3753bace"}) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4100000f, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x2}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0x5, 0x800}) 2018/03/25 19:00:24 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = mq_open(&(0x7f0000000100)="b35b7070703000", 0x80, 0x4, &(0x7f0000000140)={0x1f, 0x0, 0x4, 0x100, 0x7, 0x9, 0x80000001, 0x80}) close(r1) 2018/03/25 19:00:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) 2018/03/25 19:00:24 executing program 0: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="b0160cf0df84539b2f5685a7873584aac36491b7c7b419", 0x17, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = inotify_init1(0x800) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) r2 = dup(r1) getdents(r2, &(0x7f0000000440)=""/113, 0x71) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x8, 0x201, 0x3, 0x9707, 0x9, 0x5, 0x7, r3}, &(0x7f0000000400)=0x20) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) sendmsg$nl_crypto(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8004001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@alg={0x118, 0x10, 0x100, 0x70bd28, 0x25dfdbfc, {{'sha224-avx2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xffffffffffff9336}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x1e9}, {0x8, 0x1, 0xf7ae820}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000040) 2018/03/25 19:00:24 executing program 4: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000440)={{0xffffffff, 0x9}, 0x1, 0x0, 0x8000, {0x3, 0x5}, 0xe1, 0x6}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000540)=0x54) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='!7selfmd5sum\x00', 0xfffffffffffffffd) r6 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\\\x00', 0xfffffffffffffffc) r7 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="df73ae83734d11b2b83ada2f82ebab37403165f107270c8794961981023188eda3c5d76c6292e589d9a3692cdc01546e2d5111bafb624d9aaa8748807a6d4d7527717b89fefba5b419331003658022b17effab08df87b8e7da53f6c8a3bfe12befc51cd37f9a24328bc8726d30ff", 0x6e, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r5, r6, r7}, &(0x7f0000000300)=""/136, 0x88, &(0x7f0000000400)={&(0x7f00000003c0)={'crct10dif-pclmul\x00'}}) dup2(r0, r4) tkill(r2, 0x16) 2018/03/25 19:00:24 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x13f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) 2018/03/25 19:00:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') sendfile(r1, r2, &(0x7f0000a3b000), 0x26b9508) 2018/03/25 19:00:24 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) 2018/03/25 19:00:24 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r0) madvise(&(0x7f0000216000/0x2000)=nil, 0x2000, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) prctl$getname(0x10, &(0x7f0000000100)=""/53) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x8700, 0x8, 0x6, 0xd43, 0x51, 0xffffffff}) 2018/03/25 19:00:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) 2018/03/25 19:00:24 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/03/25 19:00:24 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) lsetxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='fuse\x00', 0x5, 0x2) statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf4f5a)=""/166) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) 2018/03/25 19:00:24 executing program 0: r0 = epoll_create1(0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = epoll_create1(0x0) poll(&(0x7f0000001040)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) lseek(r2, 0x0, 0x0) write$eventfd(r1, &(0x7f000068f000), 0x8) [ 50.093320] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.109416] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 19:00:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"949e47441dfeba"}, 0xffff}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x8) ustat(0x80000000, &(0x7f0000000180)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000001c0)=0x3ff) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000200)={0x80000000, 0x6, 0x27, 0xd58}, 0x10) fchdir(r1) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/03/25 19:00:25 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000002, 0x4110, r0, 0x0) vmsplice(r0, &(0x7f0000000080), 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x3012, r0, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/25 19:00:25 executing program 1: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000080)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 2018/03/25 19:00:25 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x3}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'ip6gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) 2018/03/25 19:00:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) r2 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)='\x00') ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x55, 0x6247a570, 0xffffffffffffff7f, 0x6, 0xc0a}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b}, 0x14) 2018/03/25 19:00:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = memfd_create(&(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x1, 0x47a]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000142, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r0, 0x1) 2018/03/25 19:00:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000000)='*\'trusted*,-,\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000621ffc), 0x4) 2018/03/25 19:00:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x2, 0x400, 0x40, 'queue0\x00', 0x30}) r1 = syz_open_pts(r0, 0x20201) socket(0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/03/25 19:00:25 executing program 2: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffe, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r4 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r4, 0x20, &(0x7f0000000000)={0xb, 0x8000, 0x80000000, 0x7}) listen(r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x100, 0x7, 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x2}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000140)=0x6, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) 2018/03/25 19:00:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd208000000000000007bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x303}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x8, @tick=0x4, 0x40, {0x8000, 0x1}, 0x0, 0x0, 0x1}) 2018/03/25 19:00:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x4000000000000) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getrandom(&(0x7f0000000040)=""/159, 0x9f, 0x3) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) close(r0) fcntl$addseals(r1, 0x409, 0x2) 2018/03/25 19:00:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c6febaf90d229db692542e5b9df8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) 2018/03/25 19:00:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) close(r0) accept4(r0, &(0x7f00000003c0)=ANY=[], &(0x7f0000001580), 0xfffffffefffffffa) dup3(r1, r0, 0x0) 2018/03/25 19:00:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x66, "f7479a589389fda66470b437e449752d68f7a4abd441d9b7f168a59ba3ec460fe5dca4d0388103f76176bfad979e1b8a4d2bba7da66461624d323c598806c103bc2384915d0ce7c8a7b26ef24576543fb346e97056a7d77fb3cd36653b81b9e31ea37b892768"}, &(0x7f0000000100)=0x6e) r2 = dup(r0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000032000)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f0000002540)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)=""/4096, 0x1000}}], 0x1, 0x1, &(0x7f0000002580)={0x0, r4+10000000}) 2018/03/25 19:00:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x0, &(0x7f0000000040)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000000080), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="140000003f001000ffffffffff0fca6cece0eef7"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/25 19:00:25 executing program 0: renameat2(0xffffffffffffffff, &(0x7f0000fa8000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a11000)='./file0\x00', 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x8001, &(0x7f00000001c0)=0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000200)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$cgroup_int(r1, &(0x7f0000000100)='cgroup.max.depth\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff8001, 0x88000) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/03/25 19:00:25 executing program 3: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x26, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000000240)) modify_ldt$read(0x0, &(0x7f00000000c0)=""/23, 0x17) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/03/25 19:00:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x4) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) r3 = geteuid() setresuid(r1, r2, r3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000080)=""/142) 2018/03/25 19:00:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = fcntl$dupfd(r1, 0x0, r0) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) bind(r0, &(0x7f0000000300)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000200)={0x0, 0x0, 0x8001, 0x9, 0xd, 0x5}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000003c0), &(0x7f0000000080)=0xaa56a08b66c53b86) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x40, 0x6}, 0x8) 2018/03/25 19:00:25 executing program 5: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x8000, &(0x7f0000000140)={0x40a8}, 0x8) r2 = eventfd(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80002001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x100000001, 0x3, 0xea5, 0x7}, 0x8) epoll_create1(0x80000) r4 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(r0, r4) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) [ 50.832794] binder_alloc: 8502: binder_alloc_buf, no vma [ 50.839117] binder: 8502:8527 transaction failed 29189/-3, size 0-0 line 3133 [ 50.874939] binder: BINDER_SET_CONTEXT_MGR already set [ 50.885067] binder: 8502:8562 ioctl 40046207 0 returned -16 [ 50.890861] binder_alloc: 8502: binder_alloc_buf, no vma [ 50.890879] binder: 8502:8563 transaction failed 29189/-3, size 0-0 line 3133 [ 50.912510] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.919753] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 19:00:25 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'sit0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) 2018/03/25 19:00:25 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000780)=""/197) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) 2018/03/25 19:00:25 executing program 3: r0 = socket(0xa, 0x5, 0x401) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000000)=0xffc8) 2018/03/25 19:00:25 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xffffffffffffff7f) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/03/25 19:00:25 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='mountstats\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000680)={0x7, &(0x7f0000000180)=""/230, &(0x7f00000005c0)=[{0xe630, 0x77, 0x7f, &(0x7f0000000280)=""/119}, {0x7fff, 0x65, 0x2, &(0x7f0000000300)=""/101}, {0x1, 0x15, 0x800100000, &(0x7f0000000100)=""/21}, {0x200, 0xb7, 0x8, &(0x7f0000000380)=""/183}, {0x8, 0x98, 0x1, &(0x7f0000000440)=""/152}, {0x0, 0x22, 0x1, &(0x7f0000000500)=""/34}, {0xb1, 0x41, 0x3ff, &(0x7f0000000540)=""/65}]}) sendmsg(r1, &(0x7f0000001a80)={&(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x3, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000740)="e04ebd6896834c2dcb512998d7765b6157e478929ea33ade0338ad8ee3eeaf8be2be2e42fe8bbc90143ab3311d0f555276b9424b2e5705020cee7dfd940f5766c56ac3c607f0c3a586ca57109e34b14777aea2df13820a6e20f922cd85b9d4dce67f26a21dceb342ef5a99262ebc8dca9bcf1d94f6a30a065a21e52b5107da83b7cc1bbe12a3f4c2f12de6020bb432f5392524e2367c8e843e4bbcd4982fa2", 0x9f}, {&(0x7f0000000800)="483c93486d85675a9df3762952b71642b58ef86d4b2cf8c4e1c282d35d41825dac7064ee5764724cbb71153d85733c3b84aeba0cac24b32dc18d724cf38fa7642488e4cde4cc1b209bac", 0x4a}, {&(0x7f0000000880)="4b7866381834ecf6bcc952ea23445ea7aafe6a67e6d8b83d70c8d6feaab1b666bbf6d83f3b65414be9c2e9be0d43183cd61d4535b56de64cdfa7f1ee0d0c5b5300261aaa11f96310cebc95165afb4dad", 0x50}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="5556e56a797ee19a5ebe5acb9213f486d27d0887216980a8caefea3fb99e8c7ec5b8b2472c611ebe478cded0aa81f42c6101665a79a6f059c848cc94fe521999ef26597de738dd5d005d98d53d93b7af70af66531611fd94f7fb69f323b1334a0731abceb4d2fc05b2928072868d4c419a0fce87db699e071806cb98f09f97cbf8bf1c38f7966c65f8e5989b8c203b73e0c141a5323b533a8b93ed748a29506fafaa2b786a56d4ebcfc32f804d7c053e91f327e82f4a5786b255a35960e5a2c86f667b357033007b09e1730fda2e35b9370b4736421468bf08dd82bbc08fe215dc8f8e96ff3564087f8e82c244b259384e70d6cd", 0xf4}], 0x5, 0x0, 0x0, 0x4000000}, 0x20008081) flistxattr(r1, &(0x7f0000000000)=""/19, 0x13) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1e000000, 0x8, 0xfff, 0x3, 0x1, 0x0, 0xff, 0x56, 0x7, 0x2], 0xa, 0x8, 0x4, 0x3, 0x3, 0x4, {0x5, 0x10000, 0x7f, 0x3f, 0x7ff, 0x34, 0x3, 0x1, 0xffffffff, 0x1f, 0x100, 0x10000, 0x3, 0x8000, "796ba2f464e46c21905cfff965014cc4bd34c802594dbbead89c8c9334a13f21"}}) 2018/03/25 19:00:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x837a, 0x400040) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x5}, 0x2) pause() setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/25 19:00:25 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) chdir(&(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0xffffffff, @empty, 0x1ff}}, 0x7ff, 0xfffffffffffffff8, 0x81, 0x7, 0x2}, &(0x7f0000000280)=0x98) rt_sigsuspend(&(0x7f00000000c0)={0x1}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) 2018/03/25 19:00:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x408200, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xa3) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x7ff}, 0x4) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x100000000000, 0x0, 0x0, 0x400, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="15000000000000000000000006000000000000dbb8d6ef00000000000000000000002a267f539c37af0c00000000010000000000000000000000000c0d870168c246cb3a66bcbe7a3d702942c4d97fb01b368277127801000000"]}) mq_getsetattr(r2, &(0x7f0000000080)={0x4, 0x3, 0x5, 0x400, 0x0, 0x2, 0x1f, 0x6}, &(0x7f0000000140)) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000000)=0x80000001, 0x4) 2018/03/25 19:00:25 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000), 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/25 19:00:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x4, 0x3f}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="c00000001b000500000000000000000000000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002023856f21a41fee00000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000004000000000000000000"], 0xc0}, 0x1}, 0x0) getcwd(&(0x7f0000000040)=""/155, 0x9b) 2018/03/25 19:00:25 executing program 7: socketpair$inet6(0xa, 0x7, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r3 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x7c) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0xf, 0x5c93, 0xf, 0x21, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d5, 0x8, 0x10000, 0x2}, @sadb_x_policy={0x8, 0x12, 0x2, 0x5, 0x0, 0x0, 0x2, {0x6, 0x33, 0x4, 0x8, 0x0, 0x4, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002}}, @sadb_x_sec_ctx={0x13, 0x18, 0x2, 0x2, 0x8b, "0233d1bd8190c8d919f64f930b32d52bad3456f3b748089401673b96c37b1e8415c2c59ef10e75f9e99ad5a09f0007447c2828389d015380fcf2ff993cac8811aca49cf91dbe17dda802bd03250e1275b0098439aefbf4ca53bae0b3af4dfc11d5930f8a9f4d9152a19687f45191dcaaae13b5093df1bf22d6d5db8f15542e368e231629d4d2a2baaa64c4"}, @sadb_sa={0x2, 0x1, 0x4d4, 0x8, 0x80000000, 0x57, 0x3, 0x1}]}, 0x108}, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x100000000000005, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/03/25 19:00:25 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20082, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/160) write(r0, &(0x7f0000000980), 0xfe39) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/25 19:00:25 executing program 1: r0 = memfd_create(&(0x7f0000002901)='#-\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) readahead(r0, 0x6, 0x49b) sendfile(r0, r0, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/03/25 19:00:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r1, 0x0, 0x0, 0x1) lseek(r1, 0x0, 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/03/25 19:00:25 executing program 2: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x8) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/25 19:00:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xfe, "9b268f2c55dfa7b34a7c2aa5e32ced88372e3d216b11b0eff040e05d03e8c5ddc0be2a5ed98cb264b8f70f070307298ea365b683cfe6c558a5b11e3fc78c340f87eb0ca57326bdb379a5888ba320528100dc8db75c94da6e12f840c7260d6c0ea6c448d93849059cb00a96b6ff95c258efded767da00fce208812c59c9503ac8a8e734acc83cc3f0574e7a92d99de3d575e3d9a4b64b06076650938619c2c77c3f705148bed32fedf4b89bfa3065604b5eb4c66aebc549cadf772103cd104793f7ffb4856d8f2ab77fdd02cf2057848ecfba05e1a9549a83869dbe50df4e1296c2f124e38195d33ea45237faa045d6963ce0f50e168582dd07af4d0a53cf"}, &(0x7f0000000200)=0x106) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x1000, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x801, @loopback={0x0, 0x1}}, 0x1c) [ 51.139323] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/25 19:00:25 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000b80)=0x2a84) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000b40)=0x6) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'sit0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x24201, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0xfffffffffffffe6a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r5, 0x2}, &(0x7f0000000440)=0x8) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x20, 0x4, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000240)={r8, 0x7, 0x7fffffff, 0x400, 0x7, 0x0, 0x2, 0x3, {r9, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0xed0, 0x9, 0x5, 0x20}}, &(0x7f0000000300)=0xb0) r10 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000e8592ae200", @ANYRES32=r2, @ANYBLOB="000000000000000008001300", @ANYRES32=r10], 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r6, 0x406, r6) getgroups(0x4, &(0x7f0000000a00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r7, &(0x7f0000000ac0)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000600)="de157d4d80b2d710ba9a62c2bdb9fcee42ec75c6fdf7f9187f0c598706a2338e880f16d737db74d8aac16aec160fb41a1c18ace433471d07e00d8398c81f381792c46e27f716099dc917eb29f1f423108f96095ed0a15c4ad2067a97ed23819c4c87fa5d3bf1dfc95ec26b412020df32664de12ec1931a29599e867c8a13dc6392e49785143cc417939d448d679251b2400dd8903e6913e09aeeb87b8306f0caa90e7f3a032290d2570f648d", 0xac}, {&(0x7f00000006c0)="1625cfaa65c4bf31372340c941086e200860ca3d609ca8eaaccb732ec9acc3b4f49372a5660ad134a492af6bf06c624412bb7aaa664e5ea5c734239d259ad8e6832cd827bb82c63a4f4537924cd6db3db4ba3e16afdfc35099d413ea3de0577329e43dbaacd19ee9ce8d098b4410520efd327cb5a6530bb20acf9c64150987ea9f6fd10f70dda622320e65f8a2849b0389cb2ccc9d3a55d556601ff94490873d367c113c1d1d176f4458750824847465f6de99324f7537aa5ffdbef490dac58ef6b5ab273314", 0xc6}, {&(0x7f00000007c0)="f3a8a19624d956de66937d3ae14f165890ef946efd42b401d993c1d58bf5dfb261cba673ef0ddac76b29ebfac47f6e70de491d698dae90e4502feea3ab508b2ab39013a7ddf5f15451202aa90f028461dbcf10466b451aca54c97b53", 0x5c}], 0x3, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r10, r13, r14}, @rights={0x38, 0x1, 0x1, [r4, r7, r6, r6, r6, r6, r1, r4, r4]}], 0x78, 0x4000}, 0x4004000) 2018/03/25 19:00:25 executing program 7: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1d) r0 = dup(0xffffffffffffffff) fstat(r0, &(0x7f0000000000)) 2018/03/25 19:00:25 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$TCSBRKP(r1, 0x5425, 0x8001) sendfile(r0, r1, &(0x7f0000000180), 0x26b9508) 2018/03/25 19:00:25 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) iopl(0x3) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') poll(&(0x7f00000000c0)=[{r0, 0x400}, {r1, 0x210}, {r2, 0x440}], 0x3, 0x94dd) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/25 19:00:25 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c000000c552d546b941b912f5b3e34114c76ad2b71d293215c6288780a19d5d08000000000000000a8c51c2182b581163e7e38c4be55aef84ae7ec8870000ef5613d0"], &(0x7f0000005000)=0x54) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/03/25 19:00:25 executing program 2: r0 = socket$inet6(0xa, 0x40000000000001, 0x7) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/25 19:00:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/25 19:00:25 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept4$ax25(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000001c0)={0x4, 0x5, 0x200, 0x0, 0x5}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000014190004000000000000008ceb0003000000000400000003f500", 0x39}], 0x1) 2018/03/25 19:00:25 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sockfs\x00', 0x0, &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x10) 2018/03/25 19:00:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/25 19:00:25 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/25 19:00:25 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'gretap0\x00'}) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000040)="4f25a22fc105000000000000006d", 0xe) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) 2018/03/25 19:00:25 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x20000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x4, 0x0, &(0x7f00000003c0)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000540)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000018b000)={0x0, 0x0, &(0x7f0000003fdc), 0x0, 0x0, &(0x7f0000002000)}) 2018/03/25 19:00:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d007ad4f3090b2107526aa0bee83e000000070000", 0x39}], 0x1) [ 51.211573] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8623 comm=syz-executor6 2018/03/25 19:00:25 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x18111d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="e26343a6066328074bf27e2b5d30f3bc767fb1a01c40f537468de3fd1614ff62b6f5a75ae9457d3dc8a11c688d9fac459a2dceffbca4ded4b51b7a746dba1773bd9e4f810b11") pipe(&(0x7f0000000680)) sendfile(r0, r1, &(0x7f0000000080), 0x4000000000102) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x4, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x5, 0x3, 0x7, 0x8, 0x0]}, 0xe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x9, 0x1f, 0x3f, 'queue1\x00', 0x4c69}) write$fuse(r0, &(0x7f0000000100)={0x12, 0x0, 0x7, @fuse_notify_poll_wakeup_out={0x1}}, 0x12) signalfd4(r1, &(0x7f0000000000)={0x200}, 0x8, 0x80000) epoll_pwait(r0, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f00000006c0)={0x8001}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xa5, "ea2a22cd5dbf4d9b8a22cd3a29bbb55b884598d9ed5bd772c19066b32fe589349ca7d1cccbff4bfb8cdd6e10e1720eba7ccb52b497bd248adf1d7f743f91c3b7610ef9c4fd1e80c9eb970939a9099bc39ff98b8a97387751f7b49741208ce6aa73225aaebd8cb7aadb04e00358c2bce12b62644e63d784e07d707a20b14c137cbda7c7befee27585dcc230cd190b8dc56b6b82d1c6db44f31d298b4b32dcb07d719a7f87e8"}, &(0x7f0000000500)=0xad) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000780)=""/218) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={r3, 0x84, &(0x7f0000000540)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xffffffffffffff09, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}]}, &(0x7f0000000640)=0x10) 2018/03/25 19:00:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/225) fallocate(r0, 0x0, 0xffffffff, 0x8000) [ 51.254873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8623 comm=syz-executor6 2018/03/25 19:00:25 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x602) 2018/03/25 19:00:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x2441) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf988fd00005345204c696e7578d1ae6582c0a3c2573c1f7691f6489450b85e068ee4f8db4ead16f06b67e4767dab6f3e93135791efebf6366adb37f64aeeb06d71a597a5ca0b31d0c8a8f5460b980f33d8644f9337e1a7b8f4a06baa257732042d7eb1962bc99d2b3a80edcfa91f7023b1ac776f01b7bb37740ad686ea54519a14b78aff3e764f7a5911753d973dce6b307c51d3951a105a131fdd03ad22ffdf42cd39a0bb26bbbeb8eff86263836b9a769c05e1f80a9cd396848a1c941f066c2c4de183f75f30f893c67e71f6327dc4b73f248df9e6f99c42898763155daa15873000"], 0xffffffffffffff9b) 2018/03/25 19:00:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000400)={0x8, 0x5, 0x1, 0xa0, 0xfffffffffffffff8, 0xffffffff, 0x8, 0x0, 0xac95, 0x7f, 0x3, 0x2}) futex(&(0x7f00000000c0)=0x1, 0x800000000006, 0x0, &(0x7f0000000100)={0x77359404}, &(0x7f0000048000), 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000180)) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000c78000), 0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, r3, r4, 0x7, 0x200, 0x0) 2018/03/25 19:00:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000040401070ca, &(0x7f0000000000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/03/25 19:00:25 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/164, &(0x7f0000000180)=0xa4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@multicast2, @remote}, &(0x7f0000000340)=0xc) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=@ipv4_getnetconf={0x2c, 0x52, 0x2, 0x70bd27, 0x25dfdbfb, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/25 19:00:25 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001a40)=0x9) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000019c0)=@filter={'filter\x00', 0xe, 0x4, 0x16e0, [0x0, 0x200002c0, 0x20000f10, 0x20000f40], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x4, 0x88f5, 'ip6tnl0\x00', 'syzkaller1\x00', 'teql0\x00', 'sit0\x00', @random="6d26b2823dd7", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff], 0x9b8, 0xa08, 0xa38, [@among={'among\x00', 0x888, {{0x7ff, 0x4, 0x1f1400000000, {[0x9197, 0x8000, 0x5, 0x5, 0x64a8a07e, 0x8a3, 0xffffffffffff0000, 0x6f, 0x6, 0x1, 0x401, 0x8000, 0x3, 0x3, 0x4, 0x5, 0x81, 0x7, 0x7fff, 0x68f2cf7, 0x397c, 0x3, 0x5, 0x5, 0x3, 0x6, 0x0, 0xffffffffffffff9d, 0x2, 0x9, 0x7, 0x5, 0x1, 0x1e, 0x1, 0x4, 0x4, 0x8, 0x3, 0xffffffffffffffc1, 0x414456b4, 0x10000, 0x0, 0xe59, 0xc1, 0x7fffffff, 0x3e00000, 0x10000, 0x3ff, 0x4, 0x0, 0x2, 0x3, 0x6, 0x1, 0x2, 0x800000, 0x3, 0x1, 0x4, 0x2, 0x0, 0x300f7434, 0x0, 0x58, 0x3ffc0000000000, 0xfffffffffffffff9, 0xfff, 0x20, 0xbd1, 0x1, 0x9, 0x0, 0x40, 0x4, 0x10001, 0x0, 0xb424000000000000, 0x6, 0x100, 0x1, 0x2, 0x2, 0xff, 0x1, 0x6, 0x7, 0x0, 0x4, 0x818, 0x1ff, 0x4, 0x8, 0xffffffff, 0x1, 0x7, 0x4, 0x8, 0x3e60000, 0x10000, 0x7f, 0x100000001, 0x0, 0x0, 0x100000000, 0x2d2029fe, 0xffff, 0x8000, 0x0, 0x21, 0x6, 0x100000000, 0x401, 0x5, 0x0, 0x1, 0x78, 0x0, 0x4, 0x7, 0x6, 0x800, 0x8, 0x9, 0x0, 0xffffffff, 0x5, 0x3, 0x3, 0x1, 0x2, 0x7, 0x3, 0x5, 0x8, 0x1, 0x7, 0xe9, 0x5, 0x5, 0x7f, 0x6, 0x4, 0x0, 0x10000, 0x3, 0x9, 0x5, 0x400, 0x101, 0x6, 0xffff, 0x2, 0x5, 0x0, 0x450, 0x7, 0x5, 0x7f, 0xd96, 0x911c, 0x469b, 0x8, 0x0, 0x3, 0x0, 0x6000000000000, 0x0, 0x8001, 0x4, 0x8001, 0x0, 0x80, 0x2, 0x81, 0x4, 0x80000000, 0x3, 0x6, 0x4, 0x1, 0x7ff, 0x1, 0x52e, 0x1, 0x0, 0x800, 0x8001, 0x7fff, 0x8000, 0x9, 0x8, 0x2, 0xffffffff, 0x4, 0x6dc5, 0x9, 0x7, 0x0, 0x6, 0x7, 0xd29b, 0x0, 0x3f, 0x8, 0x9df5, 0x5, 0x9, 0x2, 0x7fffffff, 0x100000001, 0x80, 0xda, 0x10000, 0x0, 0x7775, 0x6, 0x157, 0x3, 0x100000001, 0x80, 0x2, 0x4ebe2610, 0x7, 0x4397, 0x8, 0x10000, 0xc2, 0xfffffffffffffffd, 0x1f, 0xfffffffffffff07f, 0x72e3, 0x1, 0x8, 0x5, 0x5, 0x2, 0x1, 0x9, 0x2, 0x6, 0x4, 0x4, 0xd73, 0x6, 0x0, 0x5, 0x5f258171, 0x4, 0x5d, 0x7, 0x1, 0x101, 0xbea, 0xfff, 0x9, 0x20], 0x2, [{[0xdd7, 0x20a], @loopback=0x7f000001}, {[0x0, 0x9], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0xff, 0x8c1, 0xfffffffe000, 0x2, 0x6e4, 0x100, 0x8, 0xfffffffffffffc01, 0x6, 0x0, 0xf4, 0x3, 0x3, 0x6, 0xb3, 0x26f7, 0x80, 0x0, 0x8, 0xfffffffffffffffe, 0x8000, 0x1, 0x2, 0x100000001, 0x3f, 0x4, 0x100000000, 0x1, 0x2, 0x80000001, 0x7fffffff, 0x1, 0x80000001, 0xfffffffffffffff9, 0x732, 0x1, 0x2, 0x1, 0x1, 0x1, 0xace, 0x10000, 0x3ff, 0x9, 0x9, 0xe36f, 0x8001, 0x1ff, 0x3, 0x1ff, 0x2, 0x3, 0xfff, 0x7, 0x9, 0x8, 0x1, 0xb6, 0x7, 0x4, 0x0, 0x0, 0x9, 0x4, 0x2b62, 0x7, 0x3f, 0x9, 0x401, 0x2f, 0x5, 0x8, 0xfffffffffffff000, 0x3f, 0x1, 0x7fffffff, 0x5, 0x8, 0xaba8, 0x5, 0x9, 0x100000001, 0x5, 0x8f, 0x2, 0xfffffffffffffffb, 0x0, 0x4, 0x2, 0x2, 0x5, 0x6, 0x7, 0x0, 0x5, 0x3, 0x7, 0xfffffffffffffff8, 0x9, 0x5, 0x0, 0x762, 0xffba, 0x7ba9, 0x5, 0x1, 0x0, 0x3, 0x4, 0x8, 0x1, 0x7, 0xe662, 0x1, 0x2, 0x380000000, 0x8001, 0x8, 0x80, 0x5, 0x1, 0x5, 0xfffffffffffffff7, 0x5, 0x4a1f, 0x1f, 0x5, 0x1, 0x20, 0x2, 0x7ff, 0x30, 0x4, 0x3, 0x200, 0x6, 0x7, 0x7fffffff, 0x1ce, 0x800, 0x5, 0xff, 0x4, 0x4, 0xfff, 0x0, 0x3ff, 0x7, 0x4, 0x0, 0xffffffff, 0x800, 0x7, 0x0, 0x1, 0xfffffffffffffff9, 0x20, 0x3, 0x1, 0x7, 0x2, 0x1, 0xe, 0x1, 0x4, 0x0, 0x7, 0x0, 0x2, 0xbb8, 0x1, 0x1, 0x10000, 0x0, 0x4, 0x5, 0xdde1, 0x69, 0x3, 0x0, 0x4e48, 0x401, 0x32b6, 0xffffffffffffff1c, 0xf87, 0xfffffffffffffff7, 0x5, 0x80000001, 0xfffffffffffffff7, 0x7fffffff, 0x7ff, 0x80000000, 0x400, 0x0, 0x7f, 0x3, 0x100000001, 0x4, 0xfffffffffffffff7, 0x3, 0x1, 0x934f, 0x70c07c53, 0x1, 0xfffffffffffffffd, 0x3, 0x3, 0x44d, 0x8000, 0x5, 0x7, 0x3, 0x3, 0xfff, 0xd7, 0x19e, 0x1, 0x6, 0xcf4, 0x3, 0x1ff, 0x1f, 0x100000000, 0x80, 0x5, 0x9, 0x6, 0x5, 0x7f, 0x8, 0xffffffffffffd49d, 0x2, 0x81, 0x1, 0x7, 0x5, 0x9, 0x0, 0x83a2, 0x40, 0x9, 0x4, 0xffffffffffff0001, 0x401, 0x6, 0x0, 0x9, 0x1, 0x8, 0xffffffff, 0x9, 0xeb8f, 0x4, 0x7, 0x2, 0x3, 0xe0], 0x7, [{[0x7fffffff, 0x1800000000000], @dev={0xac, 0x14, 0x14, 0xe}}, {[0x3, 0xb995], @dev={0xac, 0x14, 0x14, 0x1a}}, {[0x1ff, 0x2735f49]}, {[0x8, 0xe023], @loopback=0x7f000001}, {[0x2], @rand_addr=0x9}, {[0x523, 0x7f], @loopback=0x7f000001}, {[0xffffffffffffffe3, 0x400]}]}}}}, @physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {0xff}, 'bcsh0\x00', {}, 0x8, 0x11}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x80000001, 0x6}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x5, 0x44, 0x88fc, 'ip6tnl0\x00', 'sit0\x00', 'irlan0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x120, 0x1a0, 0x1e8, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x2, 0xd5994221818c1c5b}}}, @stp={'stp\x00', 0x48, {{0x7e, {0x0, 0x1000, 0x7, @random="7ea8a8aeb349", [0x0, 0xff, 0xff], 0x8, 0x1, 0x1d3, 0x7f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x4e22, 0x4e23, 0x4, 0x1f, 0x1, 0x8001, 0x1, 0x2, 0xeecb, 0x8}, 0x20, 0x84}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00', 0x8}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xffff, 0x3, 0x4139}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x4, 0x88be, 'nr0\x00', 'ip6_vti0\x00', 'erspan0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x898, 0x898, 0x8c8, [@u32={'u32\x00', 0x7c0, {{[{[{0xa80, 0x2}, {0x6}, {0x0, 0x2}, {0x3f, 0x1}, {0xfffffffffffffffa, 0x2}, {0x9, 0x2}, {0x52}, {0x8000}, {0x0, 0x3}, {0x7, 0x1}, {0x28a, 0x3}], [{0x3f0000000000}, {0x8001, 0xb246d9d800000000}, {0x3a, 0x742b6d16}, {0x3c80000, 0x20}, {0x80000001, 0x6}, {0x40, 0x46}, {0x3ff, 0x1}, {0x80000000, 0x81}, {}, {0x80, 0x9}, {0x8001, 0xffffffffffff8001}], 0x0, 0x3}, {[{0x4, 0x1}, {0x4}, {0x4, 0x3}, {0x8000}, {0x1, 0x3}, {0xcc, 0x3}, {0x6, 0x1}, {0x7, 0x2}, {}, {0x5, 0x3}, {0x9, 0x3}], [{0x1, 0x5424}, {0x1ff, 0x1}, {0x10001, 0x20}, {0xfffffffffffffff9, 0xffffffff7fffffff}, {0x4, 0x4}, {0x101, 0x2}, {0x7ff, 0x400000000000}, {0x5, 0x80}, {0x9, 0x3}, {0x40, 0xffff}, {0x2, 0xfff}], 0x6, 0x3}, {[{0x4, 0x3}, {0x980, 0x3}, {0x10000, 0x1}, {0x101, 0x1}, {0x7c61, 0x2}, {0x1f, 0x3}, {0xfdf, 0x2}, {0x2007, 0x3}, {0x5, 0x3}, {0x7, 0x3}, {0x20}], [{0x5, 0x8}, {0x3, 0xfc}, {0x10000, 0x3}, {0x10001, 0x7fff}, {0x7, 0x65faff59}, {0x0, 0x9}, {0x2, 0xc79b}, {0x9, 0x8964}, {0xc4d, 0x20}, {0x6, 0x8000}, {0x6, 0x7}], 0x9, 0x7}, {[{0x9, 0x1}, {0x200, 0x1}, {0xfffffffffffffffc, 0x1}, {0x484, 0x1}, {0x8, 0x3}, {0x2b, 0x3}, {}, {0x8, 0x3}, {0x5, 0x2}, {0xfffffffffffffff7, 0x1}], [{0x6, 0x6}, {0x1, 0x2}, {0x5461f2d0, 0x5}, {0x9, 0x669}, {0x5, 0x729}, {0x7fffffff, 0x80000000}, {0x8, 0x43e3efac}, {0x3774000, 0x6}, {0x8, 0x3f}, {0x10001, 0x5}, {0x3ff, 0x8}], 0x1, 0x7}, {[{0x400000000000, 0x2}, {0x4, 0x3}, {0x5, 0x2}, {0x1ff}, {0x9, 0x3}, {0x4, 0x2}, {0x1, 0x1}, {0x9, 0x3}, {0x3, 0x1}, {0x3, 0x1}, {0x4}], [{0x120, 0x3}, {0xff, 0x1}, {0x5, 0x8001}, {0xfff, 0x6}, {0xfff, 0x100}, {0x6b0, 0x8}, {0x200, 0x7}, {0x3, 0x96b}, {0x5, 0xa3}, {0x1, 0x1}, {0x5, 0x1}], 0x8, 0xa}, {[{0x1, 0x3}, {0x10001}, {0x3, 0x2}, {0x8, 0x3}, {0x80, 0x3}, {0x1, 0x2}, {0x1000000, 0x3}, {0x0, 0x1}, {0xfff, 0x1}, {0xc77, 0x3}, {0x0, 0x1}], [{0x0, 0x3}, {0x10000, 0xfffffffffffffc5a}, {0x5, 0xfffff80000000000}, {0x80000000, 0x7f}, {0x2, 0x80}, {0x7e, 0x1f}, {0x7, 0x1000}, {0x4}, {0x42fa, 0xffffffff}, {0x6, 0x1}, {0x1a1, 0xfff}], 0xa, 0xb}, {[{0x8000, 0x3}, {0x400, 0x3}, {0x8000, 0x3}, {0xfc0, 0x3}, {0x5, 0x2}, {0x91, 0x2}, {0x7fffffff, 0x3}, {0x7, 0x3}, {0x300, 0x3}, {0x100}, {0x401, 0x3}], [{0xfffffffffffffffb, 0x1}, {0xc9, 0x9}, {0x5, 0x6}, {0x5, 0x8}, {0x2, 0x10001}, {0x1, 0xff}, {0x10000, 0x2}, {0x8, 0x4}, {0x6, 0x81}, {0xffffffffffffffc1, 0x3}, {0x1, 0x8001}], 0x0, 0xa}, {[{0x59e8, 0x3}, {0x6, 0x3}, {0x101, 0x2}, {}, {0x1, 0x1}, {0x8, 0x2}, {0x80, 0x1}, {0xf1, 0x3}, {0x10001}, {0x9f5, 0x3}], [{0x0, 0x6}, {0x9, 0xcb9b}, {0xfffffffffffffff9, 0x480}, {0x3, 0x4}, {0x0, 0x4}, {0x2, 0x52ab9a9c}, {0x100, 0xffffffffffff1d38}, {0x6, 0x1}, {0x6, 0x8}, {0x6, 0x3}, {0x81, 0x2}], 0x5, 0xa}, {[{0x4, 0x2}, {0xfdc, 0x3}, {0x7, 0x3}, {0x6, 0x3}, {0xffffffffffffbbeb, 0x3}, {0x0, 0x3}, {0x2, 0x2}, {0x8, 0x2}, {0x8, 0x1}, {0x1f, 0x3}, {0x5}], [{0x1}, {0x8, 0xd0de}, {0x3}, {0x8, 0xfffffffffffffff8}, {0x0, 0x8}, {0x10001, 0x3ff}, {0x9, 0x5f}, {0x1, 0x3}, {0x4, 0x3}, {0x7ff, 0x7fff}, {0x100000001, 0x80000001}], 0x4, 0x5}, {[{0x5, 0x2}, {0x2, 0x1}, {0x2814e6a3, 0x2}, {0x87, 0x3}, {0x40, 0x2}, {0x4}, {0x78d, 0x3}, {0x7, 0x3}, {0x3956e7da, 0x2}, {0x1f, 0x1}, {0x309c, 0x3}], [{0xa6, 0x3}, {0x100, 0x6}, {0x3, 0x6}, {0x2c, 0xffff}, {0x1, 0x1}, {0xffffffff, 0xda0}, {0x7fffffff, 0x7ff}, {0x5, 0x1}, {0xa09d, 0x8}, {0x8001, 0x6}, {0x8d2, 0xffffffff80000001}], 0xa, 0xb}, {[{0x4, 0x3}, {0x8, 0x3}, {0x20, 0x1}, {0x9, 0x3}, {}, {0x1, 0x2}, {0x46}, {0x100000000, 0x1}, {0x7f}, {0x7, 0x2}, {0x81, 0x1}], [{0x1, 0x58c0}, {0x400, 0x6}, {0x80000001, 0x51}, {0x3, 0x56}, {0x9, 0x3}, {0x1ff}, {0x5f7, 0x101}, {0x100000001, 0x3}, {0x0, 0x3f}, {0x1, 0x3}, {0x7f}], 0x9, 0x8}], 0x0, 0x1}}}, @mark_m={'mark_m\x00', 0x18, {{0x1, 0x101, 0x3, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}, {{{0x1d, 0x40, 0x6007, 'ip_vti0\x00', 'teql0\x00', 'bcsh0\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf0, 0x168}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x6f, 0x4}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x1d35, 0x5, 0x0, 0x0, "7c2a6173e22040aaf35259d9897a18213a027ad32bc07aaaa6d41e5a84df71291a56fd8273d4d3080df52d915c805cab9bb0cd607e2e19fa0b4369ed9ebcfcb2"}}}}]}]}, 0x1758) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x1ff, 0xffffffffffffffff, 0x8, 0x6, 0x7, 0x81e}) sendto$inet(r1, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x401, 0x0) 2018/03/25 19:00:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000012f30)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x109002, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa4, "94a67455621669f77356182add6cfddb735c8a64c66f069cbc3f282b651ee0e4b14fc40a7338e8fceb53c2000f792e13daaa3bb48de38c95967485af843b71159819ea8e5d5ffc73e36df67ae640dad561872f714664d2b6a2ce0ddb781865b9cb3ec565b16aff3127827d183d66639e2c2cee3dc9c470b3dcd0ee174887905f001a7fb0756a8808f17b5c0558f6690d879fcc2a0e022e06cc257ea9a40eb2185484909b"}, &(0x7f0000000100)=0xac) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x80000001}, 0x8) 2018/03/25 19:00:25 executing program 5: r0 = socket$inet6(0x10, 0x400000002, 0x3) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="55fd7a8991007fafb7a41cb22da28000020605f600a843096c37236939000900d50408004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080), 0xa748bf500b3c17d2}, 0x0) prctl$void(0x3f) 2018/03/25 19:00:25 executing program 7: getitimer(0x3, &(0x7f0000000140)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) 2018/03/25 19:00:25 executing program 2: unshare(0x800003) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x418001) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r1, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x3e, 0xbb0}) 2018/03/25 19:00:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) ioctl(r0, 0x80004520, &(0x7f0000ac4000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8402, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0xffffffff, 0x1000, "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"}, 0x1008) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/229) 2018/03/25 19:00:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/03/25 19:00:26 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) flistxattr(r0, &(0x7f0000000280)=""/121, 0xffffffffffffff88) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/25 19:00:26 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x9, 0x7}) r1 = syz_open_dev$loop(&(0x7f00008f7ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/25 19:00:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700000002000100040000000800006755eb"], &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xffffffff, 0x30}, &(0x7f0000000140)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)) 2018/03/25 19:00:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') fallocate(r0, 0x0, 0xffffffff, 0x8000) dup3(r0, r0, 0x80000) 2018/03/25 19:00:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setopts(0x4206, r2, 0x7ff, 0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010000080000000100000000000000d167060000000000020000010000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/25 19:00:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40601) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0xbd, 0x80003, 0x2}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x10) faccessat(r1, &(0x7f00000004c0)='./file0\x00', 0x102, 0x400) socket$inet6_sctp(0xa, 0x5, 0x84) seccomp(0x0, 0x0, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{0x76501ae3, 0x7, 0x7a, 0xffff}]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000001c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000440)={0x8, 0x3ff, 0x3, 0xda, &(0x7f0000000200)=""/218, 0x88, &(0x7f0000000300)=""/136, 0x66, &(0x7f00000003c0)=""/102}) 2018/03/25 19:00:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x0) fgetxattr(r0, &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000180)=""/119, 0x77) 2018/03/25 19:00:26 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x1000008, 0x30, r0, 0xfffffffffffffffe) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/25 19:00:26 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x23, "2221984abe2271574825f2c4ee3d3a99055b8f641c257588a24783c7cd418beb67fb59"}, &(0x7f0000000340)=0x2b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x2a3d6384}}, 0x2, 0x2f1}, 0x90) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40, 0x8) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x800) splice(r2, &(0x7f00000001c0), r3, &(0x7f00000002c0), 0x259, 0xd) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r4 = socket(0x1c, 0x802, 0x4) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000440)={0xbf5, 0x891}) init_module(&(0x7f0000000100)='!.selinux\x00', 0xa, &(0x7f0000000140)='securityvboxnet1}cpusetvmnet1\x00') write(r4, &(0x7f0000000680)="fc0000001200070003f608090007000a2278020000220400030021000100034533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c04000000000000008c22ebc247ad4774540009db6b34d07302ade01720d700bb49fc3d2e80772c81fb2cc56ce1f15627625ba4fdcf3cdefd5a0000000083ab82f687f70c9d00f9fe0800000003900000000000000405000000b90200f295ed94e0ad91bd07babc7c3f2eeb96d43dd16b17e183df150c3b880f419f4600b567b4d5715505e658a1ad0a4f015b1dff000000000000008f6ff6b6210004deac270e33429fd3000175e63fb8d38a8757f1e8844e9c", 0xfffffffffffffceb) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 19:00:26 executing program 0: pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x807fe) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000300)=0x4000) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000ab9000)={0x0, &(0x7f0000db4000)}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r2}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x0, 0x6, 0x9, 'queue0\x00', 0x61ad}) 2018/03/25 19:00:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003600)={&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000003540)=[{&(0x7f0000000080)="59adf9dd6dfc83", 0x7}, {&(0x7f00000000c0)="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0x1000}, 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{&(0x7f0000002540)="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", 0x1000}], 0xa, 0x0, 0x0, 0x10}, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) 2018/03/25 19:00:26 executing program 1: r0 = open(&(0x7f0000001240)='./file0\x00', 0x400440, 0x4) recvfrom$ax25(r0, &(0x7f0000001280)=""/67, 0x43, 0x40000000, &(0x7f0000001300)={0x3, {"92426a71064952"}, 0x8}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0xb, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000140)="f9f8b1fe03d7125f7e88b23dfbcb37953b7b405d101218c50176eb5c97e29d0a0ae9bdff566d6f5845feecc6f82cfa95233b93d0a45349c27e7e806f9377228ae1f2549e207e81e25e9123a7c83b6bfab3543682e8799fd4ec3f14c04b89db9201cc991eca738cfa7deabaab22de7a23e6f8f2385a50fa7f78c008fcfddbbf9b2694071030f4e7c983ae491b9592eb4afb82bf4c95cc16a1b77105f6239c987bdc9c3a6732881aa5947b02e3f546e4be317778b013b1193f3d2fa52c238faf7675315622216a6f34b779bc34e015848d0df93792eb81a80e7174f8", 0xdb}, {&(0x7f0000000240)="1360da8a645a0aff19b76b062cabfa45bc2af80998dffdf2efea997bc42e8af91b0680c27264581675ef4505b1572292d8ef2255a556c994505e5c18ba7e2207d8b0d1c01ed7466ec5cf3404b64923a20e9cb75956d0cf357ff69c104b7628bb548dec1346bf16a68a4e45c1c2709d317b9ca06a8ca27d943afc37972a2080bc09fb050fb2f20d68bb32426ccf836166d339dbadef", 0x95}, {&(0x7f0000000300)="00d7a470c179baf0e90311e5a458a12b0def5451edacc428458b8ec5f0e0063e7f939dd650fe2daafca5fa117a83c0a6a43857afa593cec1159f82c90d5ab23d24e98ecd169d72aaeab9adff91f0fc5b6d6532f00d3839328661326412fe5e23d1c8e6b747a696612f5a6325329fa4d86df55de6", 0x74}, {&(0x7f0000000380)="fa3d111d033763a2c9b7b84e6bc2a781f788e1d42a2cfd3ecf3b1fcce90fc4", 0x1f}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)="cfc5925ba375eee3ec390c273e6a10227a6879f2ff26ffa435c5761da65bea2ebcc70cb86275de3f5eff2a867529aa657e13d46b5985a3c963c65c3f8f23696e0d97ed1d7b8f26a35b8b0deca3466d0dc9e67d1593dc7b55e1c88efb40e6bd05ee70caac3bf0e51ff6b403b2353d6c6ff4fbc55f5658957ec9efb586eb027acd28dfbb379b963a24d3d80c4135e5d6fa08aacfac7adf4ecfd0ce9c7395400c4dd43c0881fc5bc21461b8370e2588f362fee16daf6059be6e6552867813721bbaed84cde073931b79545521a68572c132989a4a81ec99af374601b9d356763e79c29c0bed39ff588e22b58ee168", 0xed}, {&(0x7f00000005c0)="bfd0ee2c1fe268989072fc333da825212bbd5c73a73a85db2de5cea0099cb0554fa77cc5234ca0d15b481f29195f779d9784accc8cf15e4ad06c", 0x3a}, {&(0x7f0000000600)="bdc43cbd19891fec3e58074d4c35bce584a56f66bb82824a370d223c5c17ce8804c087ab4b4237c4ea5b4aca4670449ad2d1a230251047b44ef216a7d19746f52db18e8dff849ad908f88fcd3c3b0bb4347205a81f69d4f0f0f820a2a46f01522df51452e8c23cc36b604c02dc9844b624234993b6f75acb47cfb94b", 0x7c}], 0x8, 0x0, 0x0, 0xc010}, 0x40) 2018/03/25 19:00:26 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) read(r1, &(0x7f0000000000)=""/63, 0x3f) 2018/03/25 19:00:26 executing program 3: r0 = socket$inet(0x2, 0x800, 0xdfc) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x400000000007fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/186, &(0x7f0000000100)=0xba) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x1e, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x5, 0x85d0, 0x2}, &(0x7f0000000280)=0x98) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/25 19:00:26 executing program 5: execve(&(0x7f0000000780)='./file0\x00', &(0x7f0000000940)=[&(0x7f00000007c0)='vboxnet1*-,\x00', &(0x7f0000000800)='vmnet1\\proc%\x00', &(0x7f0000000840)='trusted\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='}(\x00', &(0x7f0000000900)='user\x00'], &(0x7f0000000a40)=[&(0x7f0000000980)='\x00', &(0x7f00000009c0)='+\x00', &(0x7f0000000a00)='trusted\x00']) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e27, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="da6fa67fb4", 0x5, 0x10000020020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000700)="d2f889f3e82e95e62b4da7ee4a5658326d9fc07a34a3a821dacadac15b4b9f6b210fd98032372d1237e12a6634acef3eac18d5db085b3583daf88fc8c6be33d80388dbd2a7ad759447e290e97b85f50d4a34f7575c") sendto$inet(r0, &(0x7f00005ab000), 0xfffffffffffffd3b, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffd97) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000680)) r2 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c8479a5c965a76287b10f15325f6f5565997617feed3efc92439557bb8668c155c2dd000826e26d77b163579cdaa164a2177688ca6c2120e9e7ade85cc154fad29dab9ab98f222e14daaf07563416aa6f234bb3ff2ad8c38e897588719", 0x5d, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000280)={r2, r3, r4}, &(0x7f00000002c0)=""/36, 0x24, &(0x7f00000003c0)={&(0x7f0000000300)={'ghash-generic\x00'}, &(0x7f0000000340)="ef4d87d5e6429630b3f96611218580fa625d5fe3c6681c6f09343a554f96cdb45d8f622a0bdb46d58aeb27f53c6f6a99a44f3a9ff23dbff56087f08a5b7a7bbfe3fb3b60e523d5c2c262f626044254e712ba6604d237cf92dd66a180ec", 0x5d}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0)) shutdown(r0, 0x1) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x3123, 0x7fffffff, 0x8, 0xffffffff, 0x4, 0xffffffffffffff49, 0x1f, {0x0, @in6={{0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0xef27}}, 0x9, 0x0, 0x8, 0x2, 0x401}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000580)={r8, 0x7f}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00000006c0)=0x5) 2018/03/25 19:00:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x227e, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x40001) preadv(r1, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44003) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) openat$cgroup_ro(r0, &(0x7f0000001300)='cpuacct.usage_user\x00', 0x0, 0x0) 2018/03/25 19:00:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x9) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200000, 0x0) 2018/03/25 19:00:26 executing program 6: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f736f636b73746174360087048e3f6c5dd8f01840cc4980ee6a44b943d15a9fc0843d9f90a427111a62649ee6") recvmmsg(r1, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/238, 0xee}], 0x1, &(0x7f0000000180)=""/4, 0x4, 0x9}, 0x6}, {{&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/149, 0x95}, {&(0x7f0000000440)=""/144, 0x90}], 0x6, &(0x7f0000000580)=""/115, 0x73, 0xb2}, 0x5}, {{&(0x7f0000000600)=@ax25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/42, 0x2a}], 0x1, &(0x7f0000000700)=""/77, 0x4d, 0xb9}, 0x8}, {{&(0x7f0000000780)=@nfc, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/144, 0x90}, {&(0x7f0000000900)=""/129, 0x81}, {&(0x7f00000009c0)=""/121, 0x79}, {&(0x7f0000000a40)=""/223, 0xdf}, {&(0x7f0000000b40)=""/198, 0xc6}, {&(0x7f0000000c40)=""/200, 0xc8}, {&(0x7f0000000d40)=""/44, 0x2c}, {&(0x7f0000000d80)=""/234, 0xea}, {&(0x7f0000003000)=""/241, 0xf1}], 0xa, &(0x7f0000003100)=""/19, 0x13, 0x9}, 0x80000001}, {{&(0x7f0000003140)=@nl=@unspec, 0x80, &(0x7f0000003600)=[{&(0x7f00000031c0)=""/142, 0x8e}, {&(0x7f0000003280)=""/163, 0xa3}, {&(0x7f0000003340)=""/218, 0xda}, {&(0x7f0000003440)=""/247, 0xf7}, {&(0x7f0000003540)=""/138, 0x8a}], 0x5, &(0x7f0000003680)=""/56, 0x38, 0x7}, 0xff}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f00000036c0)=""/201, 0xc9}, {&(0x7f00000037c0)=""/142, 0x8e}], 0x2, &(0x7f00000038c0)=""/119, 0x77, 0x80}, 0x9}], 0x6, 0x22, &(0x7f0000003ac0)) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003b00)={@remote={0xfe, 0x80, [], 0xbb}, 0x2d, r2}) pread64(r1, &(0x7f0000000f7b)=""/133, 0x85, 0x40000003) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003b40)={0xff, 0x8000, 0x40, 0xf9, 0x0}, &(0x7f0000003b80)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003bc0)={0x4, 0x7, 0xa, 0x8, 0x40, 0x81, 0x4, 0x7fff, r3}, 0x20) 2018/03/25 19:00:26 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x150, 0x10, 0x8, 0x5}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1000}, 0x8) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='com.apple.system.Security\x00') r3 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)) 2018/03/25 19:00:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x0, 0xffffffdffffffffe) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='veno\x00', 0x6) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/25 19:00:26 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="154cb63104581a1ef26a2de68bc88988f59c8f4208004500001c00000000002c9078e0000002f4ff0000328943b5200d17448f76f03725b361d7fef2866106a902b7493f717463a7c3a2f7"], &(0x7f00000012c0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) r1 = accept4$packet(r0, 0x0, &(0x7f0000000000), 0x800) readahead(r1, 0x100000000, 0x7) 2018/03/25 19:00:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070afd0000000000000000000a00000008000100e0000002"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/25 19:00:26 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000b1ff6)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a", 0x26) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) fcntl$notify(r2, 0x402, 0x8) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r0, r3, r4) 2018/03/25 19:00:26 executing program 3: r0 = socket(0x10, 0x80000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) write(r0, &(0x7f0000000000)="240000002400ff010087042300367700e4ffffff0100000040000018ffff13000100ff12", 0x24) 2018/03/25 19:00:26 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x20, 0x100000000032, r0, 0x0) 2018/03/25 19:00:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2000000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/25 19:00:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x800) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000005200040027bd7000fddbdf251c00000008000100", @ANYRES32=r2, @ANYBLOB="08000100afa818f050f9a861314831ff8cf915026d159277158d50aaa932a475a9ba0011ff7f9771ab42bd890f58cbfb984cb752a65f829574151302e6785247407d64dd92294816107962863d9eab55509dd7b853be9e39acdce0d2dcd8a39c4cdd05f3", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x50) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r5, r0, 0x0) 2018/03/25 19:00:26 executing program 7: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) link(&(0x7f00000edff8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') 2018/03/25 19:00:26 executing program 5: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x80) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='aqtofs\x00', 0x1001, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100023) set_thread_area(&(0x7f00000001c0)={0x3, 0xffffffff, 0xffffffff, 0x9, 0xa9, 0x8, 0x5, 0x80, 0x5, 0x2}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="59083dd89769293ded4f3fb76bab4809", 0x10) 2018/03/25 19:00:26 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000140)="8ac526a17649ea6d02a61308a47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f2565", 0xfffffe60, 0x0) 2018/03/25 19:00:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/1, &(0x7f0000000000)) mq_open(&(0x7f00000000c0)='\x00', 0x0, 0x40, &(0x7f0000000100)={0x1000, 0x2, 0x5, 0xa82, 0x200, 0x5, 0x8, 0x6}) 2018/03/25 19:00:26 executing program 5: r0 = socket(0x9, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, 0x3, 0x9, 0x5, 0x0, 0x80, 0x40, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r2, 0x2) r5 = dup2(r2, r4) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000004e40)) 2018/03/25 19:00:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)) ioctl(r0, 0x1, &(0x7f0000000000)="06") 2018/03/25 19:00:26 executing program 6: clock_settime(0x6, &(0x7f0000000000)={0x0, 0x989680}) clock_gettime(0xfffffffffffffffb, &(0x7f0000103000)) 2018/03/25 19:00:26 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x150, 0x10, 0x8, 0x5}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1000}, 0x8) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='com.apple.system.Security\x00') r3 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)) 2018/03/25 19:00:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000013c0)=ANY=[@ANYBLOB="47a6a3dc02000001000000000000000000f1b402000000007aebbb6ced114db860d76539b3642c704d8ead1722f341929aa21bfc80104cb070c90152"]}) r1 = open(&(0x7f0000001400)='./file0\x00', 0x654002, 0x101) syz_open_dev$usbmon(&(0x7f0000001440)='/dev/usbmon#\x00', 0x4, 0x101003) openat$ppp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/ppp\x00', 0x10000, 0x0) r2 = dup2(r0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001640)=0x0) timer_create(0x4, &(0x7f0000001340)={0x0, 0x1, 0x0, @tid=r3}, &(0x7f0000001380)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_create(0x0, &(0x7f00000011c0)={0x0, 0x13, 0x7, @thr={&(0x7f0000000100)="d2efa572da1bbd651e6220735685bc1a8ca37e15e09b5a6c6222102507c9063e766ef4241208b945e78506b7e9ad8eade01c16e1500e675a55ce14f3f454d0c326faa55eae30799c755c0f3930c58db1a71dbeec11cae70dea967fe5d3ed89c3c092f07c692c9da19a1ddd3e6eaa2b8e50b618822ace02a80064ccb22e40ec1114f3b2078bb7ec5f1b8e12b9d52298c1cce9151a86498068e6ee", &(0x7f00000001c0)="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"}}, &(0x7f0000001200)=0x0) timer_getoverrun(r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001300)) ioctl$TIOCCBRK(r5, 0x5428) accept4$nfc_llcp(r0, &(0x7f0000001240), &(0x7f00000012c0)=0x60, 0x80000) 2018/03/25 19:00:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000001200db4d000000000000cec6af25747a10d4936860492db77f7c0000000000000000000000000000000000000000000000000004010008004442f1d0cc1d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd9"], 0x4c}, 0x1}, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/03/25 19:00:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000fff)) 2018/03/25 19:00:26 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000080)=[{0xf3, 0x7fff, 0x0, 0xfffffffffffffff9, @time, {0x8}, {0x7fff, 0x20}, @queue={0x7, {0xfffffffffffffff7, 0x3}}}, {0x2560, 0x7fffffff, 0xafb, 0x81d8, @tick=0x5, {0x1, 0x2}, {0x8, 0x2}, @raw8={"aea529bcc78bab8fa02f0e2e"}}, {0x80000000, 0x47, 0x101, 0xfffffffffffffff8, @time={r2, r3+10000000}, {0x1, 0x2008000000000000}, {0x1ff, 0x2}, @raw8={"cdbc0d01385f474d3f7a7376"}}, {0x0, 0x4, 0x1, 0xfffffffffffffffe, @tick, {0x9, 0x8}, {0x0, 0x3}, @raw32={[0x2, 0x1, 0xfcf]}}, {0xa000000000000, 0xfffffffffffffff7, 0x8ce0, 0x1, @tick=0xc, {0x59e9, 0x1000}, {0x7f, 0x9}, @raw8={"4fdeb709ffccde3835d5ce3c"}}, {0x4, 0x1, 0x2, 0x10001, @tick=0x1e8, {0x7, 0x4}, {0x7ff, 0x3}, @time=@time={0x77359400}}], 0x120) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(0xffffffffffffffff, r0) 2018/03/25 19:00:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x3}, &(0x7f0000000140)=0x8) 2018/03/25 19:00:26 executing program 2: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x3) 2018/03/25 19:00:26 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x60000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x6, 0x6, 0x112, 0xf3, 0x6d712bce}, &(0x7f0000000300)=0x98) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) timerfd_create(0x3, 0x80800) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000340)={0x3f, 0xfffffffffffffffc, 0x3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2001, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000100)=0x8d) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/03/25 19:00:26 executing program 7: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffc00, 0x135d994b8e941339}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffff7fff, 0x53, 0x8202, 0x1, 0x7fff, 0x3, 0x20, 0x9, r1}, 0x20) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7e7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 51.813512] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 19:00:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000020000000000000000000000075400000000000000000000000000000000001278ef000000000000"], 0x48) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @rand_addr=0x3}}]}, 0x110) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller0\x00', 0x43}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1000000000003, 0x165084) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x9, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}}, 0x108) 2018/03/25 19:00:26 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x515000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) exit(0x3) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) sendto$unix(r1, &(0x7f00000013c0)="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", 0x1000, 0x4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) process_vm_writev(r0, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000034c0)=[{&(0x7f00000024c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/25 19:00:26 executing program 6: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x44}, {0x6}]}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/25 19:00:26 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0x9}, {0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xf6b}, 0xaf, [0x800, 0x4, 0x7a, 0x6, 0x8, 0x80, 0x5, 0x4bafc0eb]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r2, 0x1118}, {r2, 0x24}], 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/03/25 19:00:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/03/25 19:00:26 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x52, r0, 0x7) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 19:00:26 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) fstatfs(r0, &(0x7f0000000040)=""/77) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) fadvise64(r0, 0x0, 0x3347c00000, 0x5) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x29e) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) sendto(r1, &(0x7f0000000180)="817817f913ad859dabcf63d502bb7c7c1ee18cebd389156c866569b1308c6d256a18a6486ab5d5a87e11f62194098c7edc379f89173590a16e8b5c1873ff715e4f432c2f96fed392a1223725eb5b755ffb", 0x51, 0x0, &(0x7f0000000200)=@llc={0x1a, 0x312, 0x5, 0x2, 0xfff, 0x1f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x80) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = inotify_init1(0x30000004) dup2(r2, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/25 19:00:26 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x60000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x6, 0x6, 0x112, 0xf3, 0x6d712bce}, &(0x7f0000000300)=0x98) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) timerfd_create(0x3, 0x80800) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000340)={0x3f, 0xfffffffffffffffc, 0x3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2001, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000100)=0x8d) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/03/25 19:00:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x11}], 0x18) 2018/03/25 19:00:26 executing program 7: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080)) times(&(0x7f0000000000)) 2018/03/25 19:00:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xffffffffffffffdc) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10000000001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), 0x4) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) gettid() getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x0, 0x2, 0x1, 0x4, 0x1, 0x5}, &(0x7f00000000c0)=0x20) bind$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x5, 0x0, 0x7, "a0bde9590d7d5e1fda3ed18db0dbb3fac8c51cec8e6d4b2473030995c3e4daaef5fec6b3e63f2e5dfcaadc870653fd791d33a132e91df1493986f41248e28e", 0x13}, 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x0, 0x5, 0x6, 0x0, 0x800, 0x504, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8fad]}, &(0x7f00000007c0)=0x100) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/25 19:00:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="0463cb0000000000"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0xd2, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="ae940a8e0b8b865913dc44a730785142ff4186155d5d2fb50d0b5fd49a7695f65a4328356d31ef9ca741910dcbb7cc0c455ec2bc08371f0483d0fe7f436799d36d3d62e99a280067fab1fbf85debd362757b62aafa4cb0fd4a16c3611f70688ad134f573a262ac2096dc52a82bb15e6a1e4e4619f66ca62a72", @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="85f33fdb19e300ab18a55473a145f6df80f9beb53f99333987699602ff88d015480dc44fc0c0676c1552816bd63f2ac03298c8cdbf36007eb828cb013ed9ca0a1135a48c32a28d37abf35b3181"], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/25 19:00:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000100)) timer_create(0x4, &(0x7f0000000000)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f00000001c0)) 2018/03/25 19:00:26 executing program 2: r0 = memfd_create(&(0x7f0000000100)='bridge0\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x2}) r2 = socket(0x3, 0x8000000000000000, 0x3) getsockopt$sock_buf(r2, 0x1, 0x78052a05e4da5da8, &(0x7f0000000400)=""/208, &(0x7f00000003c0)=0x62) accept$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10) socketpair$inet(0x2, 0x100000000000001, 0xa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) 2018/03/25 19:00:26 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000), 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/25 19:00:26 executing program 0: fstatfs(0xffffffffffffffff, &(0x7f00000010c0)=""/149) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 2018/03/25 19:00:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) eventfd(0x7) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{}], 0x1}}], 0x2, 0x0) 2018/03/25 19:00:26 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bcsf0\x00', 0x600}) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000001c0)=0xfff, 0x4) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000080)="cf6b7b4f433dd4d371d677ea4689c6aa48fd9de42066752fa78bc6427b13e7c4aa6cf2e56ff208d7b4669e86aeda43218fe906405476ceeadb767ae783c5c417d93b8ff7c974154beeb59ca56e8564d6a6905a9c84a6f3d585edfefd5ceaefe3b0d1f5ead40e0db59ffe8b1015602e395ec7fd8b543e06d344e9cc138be34c2632e473077865c5c6524be5f636f9b169694394920831832e299fcadf41d81fe0ff96c4bb") 2018/03/25 19:00:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x450000, 0x0) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/25 19:00:26 executing program 1: getrusage(0xffffffffffffffff, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x7) 2018/03/25 19:00:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x102, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') syz_emit_ethernet(0x4a, &(0x7f0000ff3e2e)=ANY=[@ANYBLOB="0180c2602b233200142f0000000000000000000000ffffe0000001ff0200000000000000200000000000014e204e200000000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], &(0x7f0000630000)) 2018/03/25 19:00:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d2847b)) 2018/03/25 19:00:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0xffffffffffffffff, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r4, &(0x7f0000906fa0)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0xcd}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x3}, @in={0x2, 0xb4, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e24, 0x283, @dev={0xfe, 0x80, [], 0xd}, 0x9}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000240)={r6, 0x75, "a25a6076946fc0e9b9b5f63fe27a6c4e1482f9ebc3192412311eecc567b0a491b2dc6ba01dc9c6f0b586d28383edbbc1e6e4e01027f11c69541b87941f3186c21c4ca8786a79247385ea58e8691e42eadaa53aa1a0be0b7ab690d4a3c8f363cca5d74cba37bb8cd1ed936aae598869d8396b6c1e03"}, &(0x7f00000002c0)=0x7d) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000040)=0x401, 0x4) 2018/03/25 19:00:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/03/25 19:00:26 executing program 1: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="656372b6b374667300", 0x1001, &(0x7f0000000200)) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x10000000000200) open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 2018/03/25 19:00:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000), 0x0) [ 52.217051] binder: BINDER_SET_CONTEXT_MGR already set [ 52.227294] binder: 8906:8914 ioctl 40046207 0 returned -16 2018/03/25 19:00:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xffffffffffffffdc) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10000000001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), 0x4) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) gettid() getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x0, 0x2, 0x1, 0x4, 0x1, 0x5}, &(0x7f00000000c0)=0x20) bind$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x5, 0x0, 0x7, "a0bde9590d7d5e1fda3ed18db0dbb3fac8c51cec8e6d4b2473030995c3e4daaef5fec6b3e63f2e5dfcaadc870653fd791d33a132e91df1493986f41248e28e", 0x13}, 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x0, 0x5, 0x6, 0x0, 0x800, 0x504, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8fad]}, &(0x7f00000007c0)=0x100) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/25 19:00:26 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, 0x0, 0x7ff) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 19:00:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0xffffffffffffff3c) 2018/03/25 19:00:26 executing program 2: add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @rand_addr}, &(0x7f0000000040)=0x8) 2018/03/25 19:00:26 executing program 0: r0 = userfaultfd(0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/03/25 19:00:26 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a00)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001b00)=0xe8) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) utime(&(0x7f0000000000)='/', &(0x7f0000000040)={0x10000, 0x3}) mlockall(0x2) 2018/03/25 19:00:27 executing program 4: clock_getres(0x3, &(0x7f000087e000)) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80800) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x4, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000080)=0x4) 2018/03/25 19:00:27 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)="617474722f6b657963726561dd130a") mq_notify(r1, &(0x7f0000000040)={0x0, 0x3, 0x5, @thr={&(0x7f0000000200)="40da93e2b2fa8ec99aa56ae55cf63d5f9e6e6614aaf8a38e794dd581cdc8b53588c3a5e0e2a24a5ae7651cbfdea8299cc497fc27c8a824492b20130c547c414be391cc2fe2f9db", &(0x7f0000000280)="21d46d7047e32b445ee575453a5777c0c3966c99fa6c255449482d4f79652a5c99ad7e71ed0715a016121f26d0e91b40b79293c259d5c60e205ac23c4e5a6cd5a1849e52ae33b5d648df3c22f0f1a9b886fb4dcacd2f702039447f65c1bf355ae5f5092c97db961a9e68f256a7ac3a048cfb53d3c6ed7e4458ed5242da4ebfe989dea713ec5608784f265c"}}) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x2000020, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r3}, 0xffffffffffffff95) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xffffffde) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'tunl0\x00', 0x401}) 2018/03/25 19:00:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) finit_module(r0, &(0x7f0000000080)='net/ip_mr_vif\x00', 0x0) 2018/03/25 19:00:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7ff) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000000180)='G|', 0x2, 0xc03f, 0x0, 0x0) 2018/03/25 19:00:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)=@expire={0x1fc, 0x18, 0x100, 0x70bd29, 0x25dfdbfe, {{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in=@broadcast=0xffffffff, 0x4e23, 0x5, 0x4e24, 0xff, 0xa, 0x80, 0x20, 0x29, r2, r3}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x33}, @in6=@dev={0xfe, 0x80, [], 0x11}, {0x100000001, 0x40, 0x1, 0x5, 0x80000001, 0x200, 0x4, 0x2}, {0x30db41a7, 0x8000, 0x3, 0xd0}, {0x6, 0x0, 0x7}, 0x70bd26, 0x3504, 0xa, 0xbd5828ee85e2b593, 0xe9, 0x10}, 0x1}, [@sec_ctx={0xe0, 0x8, {0xdc, 0x8, 0x1, 0x6, 0xd4, "b2d80c202e2b41290d82af3621757ad2c21ad16d1d2640e5acdc2dbad95ed562c596154f9925c67f67d213287cb98ff740952312d3580b194fa4e4df3ef218a785c616a8b3c108f155a8bdebbf041d4da7fb544895ca3df8d13b2b1ff6f36b29eee8bd673a118f8a96311cf0d92930836d40d0439a03c95aa94a6d8fb165b637f64c81c953c0cd4d35b671662d208f8920f21db7c9d5c4d4403728f2e77ca513c46f25ce82e72ff8793d1f9df48a5a121618b2df0c68692e2f34df201130391c9ad36d53ed603e3e28d3a85afe943550e9c3e3ca"}}, @encap={0x1c, 0x4, {0x2, 0x4e22, 0x4e24, @in6=@ipv4={[], [0xff, 0xff]}}}, @etimer_thresh={0x8, 0xc, 0x5}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x40000}, 0x11) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020b00007e000000ffffffffffffffff957ca8597c259541dd3bd83465e5b643aae4308b63d7f133e2d70b52e15555755d1368"], 0x10}, 0x1}, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7ff, 0x731001) 2018/03/25 19:00:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/25 19:00:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c41") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0xff, 0x100000000, 0x100000001, 0xf79, 0x2, 0x101, 0x4, 0x5]}, &(0x7f00000000c0)=0x14) 2018/03/25 19:00:27 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c00060002c7a80000000000"], 0x2c}, 0x1}, 0x0) 2018/03/25 19:00:27 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0xfffffffffffffcd8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x282201, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x85) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="ea49804b82af30708d895691dab8", 0xe}], 0x1, 0x81006) sendfile(r1, r2, &(0x7f0000000000), 0x101ffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) 2018/03/25 19:00:27 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0xc6f, 0x9, 0xffffffff00000000, 0x1}, {0x1, 0x9, 0x14000, 0x7}, {0x5, 0x7fff, 0x400, 0x4}, {0x7fffffff, 0xffb2, 0x200, 0xd0}, {0x9, 0x9, 0x5, 0x1}, {0x1, 0xf3, 0x5, 0xffffffffffff7fff}, {0xffff, 0x5, 0x1, 0xffff}, {0xff, 0xbe, 0x3f, 0xffffffff}]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x29e) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 19:00:27 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x4, 0x1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x4, 0x616}, &(0x7f0000000240)=0x8) close(r0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8, 0x8) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000000080)="0f9b3bf8ddbc9074e3b4a781cfb97460cc65603a02a0297d945cf1435a8d10da53e51283cf4480f021830a093d71bdb8ff285734de7683a01b210c192e7620b245fdd768cf4317a745205b2b5a5be3ceba4201c8bb22d91cf5d401ff99a7cfe5fc8e47e17b27e075094381297d59e7393dd6b4e1eca2eeae539f83ca08a83435521a69fe8b306ba785f13e2e25e499ceb443a0105f9a219799e69c329da510fdc6396df9c933c5cb31015d", 0xab) 2018/03/25 19:00:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') unshare(0x8c9e2300) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000180), 0x80000000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x108, 0x6, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x6}, [@generic="3c9963c8843561e68bc7c07b309276e0eb0352fc1d5f11c677ecf5f88fd478b8621ad1f2da16c4e3aea4b1d36fcf7564c8edd4657bddf069274ad62b48377482d1724d97539c75c4d275230aeaa157a41ec2d932b9fb61cd6e2ca04849bc318ee2ad161a2e719f1f5e2afb7016d049663ad6d8a7229ff69a65d3f049f140c5f86eb90ddea1467c7d106c230ff96558756894272714b1f0b6ab1c2198624519fa0373fc1a8080a9a61662944e28574dadc8f08c948b717b3012a23b21f4210781facc0f19e6a13f064c04f03870d7b39bfc1e9771be66b683a37c988f22d6635ff3eae9b98d2cc0824ca7bc9783e4676b", @typed={0x4, 0x3f}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/03/25 19:00:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="028000001d00000000000000000000000500190084b5713965e7e9feb800f6ffff0100000000000000000000000000000002000000ac8c27ef14aadeb22c22bc14ffaa0000000000000000160018000000a10076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838"], 0xe8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x0) 2018/03/25 19:00:27 executing program 5: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fdb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000003fec)=ANY=[@ANYBLOB="140000005887c580203daa3e000000ffffffffff"], 0x14}, 0x1}, 0x0) [ 52.429624] SELinux: unknown mount option 2018/03/25 19:00:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000280)=0x80) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffff9c, 0xc0106418, &(0x7f00000002c0)={0xffffffffffffffff, 0x9, 0x401, 0x3, 0x0, 0x40}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80100, 0x0) accept$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x54, 0x80000000, 0x7, {0x1, 0x19}, {0x7, 0x2}, @rumble={0x2, 0x4}}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xb1, r2, 0x1, 0x6}) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/25 19:00:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000013c0)="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", 0x100f}, {&(0x7f00000024c0)="830f35cee168f86cd85192b621bad6cb633991ab4db446132ba57d0ace5ce2aff312b1ad00af37df3954352143c33fb6be1cbaeaf7fae43030fc0b3ef5c25f967fea6258328101c6306a70205cbfb9a50b36fd310076a6a190192c504a813a1621eda481e21a5b88cb865d28672d8915d6f73ed8333b50ced3c0f3e2eafba78b597cee99cf5ea3ddf3c555425aee3acb8c962dc90298a5ac2c14529877974d686fb42903b437e1361be5fff04fb8ea824e", 0xb1}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x40000000000000bf, &(0x7f0000000040)=[{0x7ff, 0x43}, {0x80d, 0x2000000000005}, {0x951, 0x4}, {0x80000001}]}) sendfile(r0, r0, &(0x7f0000000080), 0x1ab) 2018/03/25 19:00:27 executing program 2: capset(&(0x7f0000001340)={0x19980330}, &(0x7f0000032fe8)={0x20}) r0 = socket(0x4, 0xd71bb3bbc5515232, 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2018/03/25 19:00:27 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x7, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) socket$netlink(0x10, 0x3, 0x4) signalfd(r0, &(0x7f0000000000), 0x19d) [ 52.474721] SELinux: unknown mount option 2018/03/25 19:00:27 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'irlan0\x00', 0x3}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000003c0), 0x1039, &(0x7f0000000100)=""/128, 0x80, 0xfffffffffffffffd}, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/25 19:00:27 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0xff, 0x7f, 0x30000000000000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400, 0x0) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x10001, 0x81, "7413f94d916bfe074e9e219d0e5d3f5a81377b264c82cd3490002f506a24bb42188dee5b3ac2b9830c82efab1088d7bf331bae8176cf4369725ed7a231f7dd", 0x1f}, 0x80) mlockall(0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x7fffffff, 0x100000000}, 'port1\x00', 0x40, 0x21c00, 0x1ff, 0x101, 0x1e6, 0x200, 0x9, 0x0, 0x2, 0x3}) 2018/03/25 19:00:27 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x1) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000040)) 2018/03/25 19:00:27 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/03/25 19:00:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0xfffffffffffffffd) alarm(0xa21) readv(r0, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/222, 0xde}, {&(0x7f00000012c0)=""/47, 0x2f}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/118, 0x76}], 0x5) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/112) r1 = open(&(0x7f0000001500)='./file0\x00', 0x80, 0x8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001540)={'irlan0\x00', 0xcd8}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001480)='memory.stat\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000014c0)={0xfffffffffffffffb, 0x3f, 0x2, 0x4, 0x5, 0x1000, 0x8000, 0x1, 0x5, 0x286b7bfc}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x10000, 0x1be) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r4, &(0x7f0000000180)) 2018/03/25 19:00:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/25 19:00:27 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) dup2(r0, r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r2, 0x8, r4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/03/25 19:00:27 executing program 1: clock_adjtime(0xfffffffffffffffb, &(0x7f0000000100)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x80000001, 0x4) 2018/03/25 19:00:27 executing program 6: socketpair$inet(0x2, 0x8000a, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="bd1699daa553dbd50b4528d9d8891911159d0156a82643ccde888423127387459ba6877dca5540d877112d8c90d781154207819e791ae77b342713c363fc0d766485b4194e0502f5ea76cb33a2ee4b94a85e74d867530ba9866060c7f19042ff827ed221dd26a395d4c0f886105674a43f29bb7d44fcccf2418ac07c929e5d9dbbf98fca4bd6c9973a", 0x89}], 0x1, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000080), 0x400) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:crond_exec_t:s0\x00', 0xffffffffffffff3f) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0xacb, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/03/25 19:00:27 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='clear_refs\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000040), 0xffffffdf) 2018/03/25 19:00:27 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) seccomp(0x0, 0x0, &(0x7f0000000340)={0x9, &(0x7f00000002c0)=[{0xd5, 0x1000, 0x80000001, 0xe782}, {0x1ff, 0x1010000, 0x2b58, 0x2}, {0x5, 0xff, 0xffff, 0x1466295f}, {0x8, 0xfff, 0x0, 0xf0d1}, {0x8, 0x9, 0xffffffffffff8000, 0x6}, {0xcae7, 0x8, 0x4, 0xffffffffffffffc5}, {0x8000, 0x10001, 0x7}, {0x1, 0x0, 0x5, 0x2c}, {0x1, 0xfff, 0x100000000, 0x10000}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x10}, {r1, 0x20}, {r2, 0x2f}], 0x3, &(0x7f0000000100), &(0x7f0000000180)={0x100}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0xfb, 0xffffffffffff5ae0], 0x2, 0x7, 0x3, 0x10001, 0xfff, 0x2, {0x3, 0x0, 0x3440, 0x16, 0x7, 0xfff, 0x400, 0x8, 0x750, 0x0, 0x9, 0x1abf65b5, 0x9, 0x20, "86a0440bcf66ab89f659679fd0c0cef15a82e76ae27cfe138c096c44845605ad"}}) write$selinux_load(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="ff7cf9080000005345204c696e757855cbefc12a955882e25c0000f05b0172dfbe623cfee482903b4e2629188c4d3c"], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2cec7f4d9c2bc58b, 0x0) 2018/03/25 19:00:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x53c88efdb1d23e7, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000032c0)="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", 0xf63}], 0x1, 0x1) 2018/03/25 19:00:27 executing program 5: r0 = socket(0x11, 0x803, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/144, &(0x7f0000000000)=0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/03/25 19:00:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000012c0)=""/59, &(0x7f0000001300)=0x3b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001240)={0x2e37bd6a, 0x0, 0xfff, {0x0, 0x1c9c380}, 0x80000001, 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001340)={'ip6_vti0\x00', 0x401}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000001c0)='teql0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'dummy0\x00', &(0x7f0000001380)=ANY=[@ANYBLOB="3d000000a150000004000016ff070000000000801f000000ff07000008000000090000001a545f57ff123edda96c64c2d3504ca427fc7b26d048bff3a8f746fb7f2ca87084bb4e96f8e4363a191916b8e61e5106aadd8ff5d3472d5b74d705a2c3ef4ffac4c7656d2fce3761520dd1ce0fcb68d059c35395d7"]}) recvfrom(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0xffffffffffffffa0, 0x1, &(0x7f0000000140)=@sco={0x1f, {0x14a3, 0x1, 0xfff, 0x1000, 0x7fff, 0x8}}, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001540)={r2, 0xe4, &(0x7f0000001440)=[@in={0x2, 0x4e22, @rand_addr=0x8001}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}]}, &(0x7f0000001580)=0x10) 2018/03/25 19:00:27 executing program 3: madvise(&(0x7f000048b000/0x2000)=nil, 0x2000, 0xa) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20040) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2c4180, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x5, 0x5296, 0xffffffffffffff7e, 'queue0\x00'}) clone(0x0, &(0x7f0000000080), &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000580)=""/221) 2018/03/25 19:00:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000"], 0x14}, 0x1}, 0x0) 2018/03/25 19:00:27 executing program 0: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a000000000000eb64b1f4d4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0af2800f007f000000000049fb42f376589701a4", 0xa9824f69d1376637, 0x108005, 0x0, 0x400, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) [ 53.187990] audit: type=1400 audit(1522004427.790:38): avc: denied { dyntransition } for pid=9059 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/25 19:00:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001780)=0x100, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg(r1, &(0x7f0000001680)={&(0x7f0000000140)=@sco={0x1f, {0x9, 0x7ff, 0xfffffffffffffff7, 0x8, 0x80000001, 0x417}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="074291204cef4954ada0f9ea131da9c70f35fcfda96caa3cf41d480e7fa9342e270177a37003397de1134fa63d22ce2327ee51bce32a9f08939f5600ae69a49f84c55fff8556ca5d21bd2c00204b247ef71a", 0x52}, {&(0x7f0000000240)="f7ea74e848ffef86bcf3d1ba5fccf126053e090c9b49638b2c280aa3b88026dd76bb992aacfafeb77c4ddd0edcb5e4c24645f2df0538532fa8b3b5d6825f10ebea", 0x41}], 0x2, &(0x7f00000002c0)=[{0x60, 0x101, 0x100000000, "3ed70516a3ac75819279efa32b680222c209f5b27e4b40deeaa188c9c332e6857a14677d2df8b250f613c421a539f969488064d975a4f91d7c3719da473168f2c560bbc3e4228ccab35d6f3bebcc05"}, {0xb8, 0x110, 0x4, "a03c3f3d0ba09405efe41c0313ec91b7c9f7e58167a4bcd09051c366d8a45dcc95c772e0e3519e8e7e6e84ac01ca3ae0ab9f868a052c81bc142ed061ed09d27d7d7bfd1e223f83f08b699a5c2aa506eaf5033e2de7a5bfd6336d70cc3f389de5bcbb103764046c6ca3f37a974bc24944c8c33baaf8db35c3d1d870a217cda93ffaa79076f71e0e2f859bf86e91910ab52ba32d52f673d92d8f5d0b9da0090a18f61556a1c8"}, {0x68, 0x115, 0x29, "11c770731f30cb451417c4ae9418f8e2338a79c396fd6a6a1e6dce8cf71900c9a3b7022acc3b35e320317c0ccef15b271c13ba37077aad270a151244b03e73967d3d181c5b3953d6d0a9c627eff0171bb4ecbc975bbe2f"}, {0xe0, 0x84, 0x3, "d0015b40ca2589520fd09ca5574099954efbf55bdcbe202ff06b069153649ceeeda350f6e0a15201b00736a9c885e9a82918e5e51ca0f414de85a2c81b6a248802e590d73eb204a7df0697a9a4966519207a407580eee851f6805cba21ecd996d0cfd9baff733a686a4d6024d43fdf9253476d6fd81fddad6642dcaa20f8e1f8e637ca5f9a1e0d5feb68c69777253061b5da0dd2f27b39392d15b4d6fbc1c7361817617b1fbf9cac9b9eb0a63c8ff3ccddceba412e7ffdbd6b1955cebb30625c6d60b284664e7e9047942967b7a3"}, {0x1010, 0x3a, 0x6, "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{0x30, 0x10e, 0x800, "bbde05fe76aef934514f840e698231b98b164fbeb79b02ea1fb5801a"}, {0x110, 0x109, 0x5, "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"}], 0x13b0, 0x40800}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) socketpair(0x0, 0x3, 0x9, &(0x7f00000016c0)={0xffffffffffffffff}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000001700)={0x2, 0x200, 0x400, 0x1, 0x18ef, 0x200}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6}, 0x10) 2018/03/25 19:00:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) r1 = syz_open_pts(r0, 0x80000) dup3(r1, r0, 0x0) pread64(r0, &(0x7f0000000000)=""/253, 0xfd, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) 2018/03/25 19:00:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) flistxattr(r0, &(0x7f0000000000)=""/206, 0xce) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r2 = getgid() fchown(r0, r1, r2) fallocate(r0, 0x2, 0xfffffffffffffffa, 0x1) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) getgid() 2018/03/25 19:00:27 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x3) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) 2018/03/25 19:00:27 executing program 5: rmdir(&(0x7f0000c20ffe)='..') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x100000001}, &(0x7f0000000100)=0x8) 2018/03/25 19:00:27 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x84000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x2, 0x6]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000b20000), 0x4) 2018/03/25 19:00:27 executing program 0: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x6d3a) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/25 19:00:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/25 19:00:27 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e000000d5e2aec88b04bf08a854a645cb6c2963f4a45f38e0ede65e1fded65b01a1ab82b9b8172edbfc87777c1bc50d0cc9febd4b1996965976e8c26eeb6deb367d4e02fe8f29fd52bf35b0a9901f98213bd956b5864bf674574ad86400ed59868af70bb29e71ef7ab5b063ca94c43cabffce4add43a80b66804bdaa89b457f009a9a1062806a47d5"], &(0x7f00000001c0)=0x26) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x7f}, &(0x7f0000000240)=0x8) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/25 19:00:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd1, 0x0, 0x484, 0xfffffffffffffff7, 0x100}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc), 0x4) 2018/03/25 19:00:28 executing program 3: clock_getres(0xffffffffffffffff, &(0x7f00000000c0)) 2018/03/25 19:00:28 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a00000000000000ff020000000000004c9f0284d2e0704cbfeed8cf000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000ff01000000000000000000000000000100050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100004d0c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000007e"], 0x290) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x8000}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/25 19:00:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000003c0)=@generic={0x7f, 0x3, 0x28}) bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbff}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)={0x14, 0x25, 0xafb}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x3, 0x8000, 0x2, 0x1, 0x1}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000580)={r2, 0x8}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000540)={'ip6tnl0\x00', &(0x7f0000000500)=@ethtool_perm_addr={0x20, 0xc, "af5c4845204a5d6d98ff4ae3"}}) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000100)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="99459a0044578a4830c3b7358e5fa1e90c829d7105c8a489c854cee084c4b344b0a1a687d28b199bfbbc216b13de51e5a37ecf85955774d51e74e28d14d4acb50c37d0c4f2fcfd243dbb8c7cf283d4a0deb90f", 0x53}], 0x1, &(0x7f0000000300)=[@sndinfo={0x20, 0x84, 0x2, {0x1e6b, 0x0, 0x3f, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000001, 0x0, 0x800}}], 0x60, 0x24004840}, 0x200000c0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x100, 0x8000, 0xa5, 0x3ff, r2}, 0x10) mkdir(&(0x7f00000004c0)='./file0\x00', 0x11) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) 2018/03/25 19:00:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) sendto$inet(r2, &(0x7f0000832fff), 0x1fc, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@local}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r3, 0x7) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/25 19:00:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0xb8, 0x0, &(0x7f00000003c0)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x30, &(0x7f0000000200)=[@fda={0x66646185, 0x0, 0x1, 0x2d}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x0, 0x39}], &(0x7f0000000280)=[0x38, 0x38, 0x0, 0x38, 0x48, 0x40]}}, @clear_death={0x400c630f}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000300)=[@fda={0x66646185, 0x7, 0x1, 0x3a}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0), 0x1, 0x0, 0x26}, @fda={0x66646185, 0x3, 0x3, 0x27}], &(0x7f0000000380)=[0x18, 0x68, 0x78]}, 0xffffffffffff8001}}, @request_death={0x400c630e, 0x2, 0x2}], 0x9a, 0x0, &(0x7f0000000500)="396736b4f9b5b6a751ff6d146be8ca3b10dea145eb4740d98168e21344397c11e7cfaf1673963f9e2955b52a748739f12c6e1c4532f8865e57ed08660c4dbdd6b6db0730eba7a1e7e7c9335a2b1ebd372d2b29a584eacb8fc60f1dc6ac259ea09d92e41e0221d405f9cb5e742e1d6d162ce28b842c87479614db4d5c743ac32162e4173e2262e31aaa82103de8a55f05056b3acccacd11628f3e"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1}}, 0x3, 0x200, 0xac22, 0x5, 0xd81}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xffff}, 0x8) close(r0) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$unix(r1, &(0x7f0000001bc0)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000640)="7771ba1d8f1e3efdefda79b431b6642a7a474dacf4cd5ac965b537169bbc7feefcd10aba9329263cb7ef45c83f6675243a484ca697900c44c97c6245ad7b1f2a3a6d2fbe75409dd9dfd6a32536870da7653d36259abaae27fd66dfe9", 0x5c}, {&(0x7f00000006c0)="b081aec0de8e2372c1866e2c5fbf5aaeabc80793b6dfabd6ebd1e66423d854b161afbd74fb6a9e393d2c08e2219a16fef037bf1e1fb879a23982bb235a479f01af494bc01a46a91f7c6ff4795fc75fe5b53c82e078fd524e03b779e0585986b91e3a5b7406a616b6306e429ef73cd2a1bc36438f705664e5b517756ba7c8d3ed4718fc471f6f870358bdb273774270483c00a6fcfa002c61", 0x98}, {&(0x7f0000000780)="f1e954520683b20187989f83043998318884c7534fc8483e1401bfa74c1e62905e053e6ead3276dbfa44cc24555f31574eee1b845c1697fff1e45125adf695d2148843c8752054c14cf33b5b22d9fcb2342bddc3044703a8cc19b8fcead7138116a8e73b", 0x64}, {&(0x7f0000000800)="b5e18a8dd599e8380b68a6f5ae", 0xd}, {&(0x7f0000000840)="de63ad8c9789ff4ea05360bb86a5586801d51768c737049d4deacfc2f80ca3e0573d96b58aa95e4541d1fe04085b62751b41e2101153f985d54354898abce761cc4a4983b3f6ce405fd524c0f3e7733247aff04d6082bee8998fdc39e2c26c9dbf362f222a231d1aacf5ce98985421b15adaae62b2acb6885c6c136e62740ed420aa1ecfd84e4f5a2ea53fa57ba7d26d8e06742ed126a085172d53", 0x9b}, {&(0x7f0000000900)='\a', 0x1}, {&(0x7f0000000940)="2b21529f197dbd85250d9d2a54e23c826d355e6af68d44d4d366f9a439529be3e8f6973ddf5b0a47b7424b02d0fe586c01769c055c1f1ef07a08f861526921cb948488078c549923901ac0cc6c981e0734a37b1a8737471b29d4025c8f5d19f2be383028d73ac9664202701edd0c49901bcc5f7e97511c2875dc0b4f004fe5bfdd26105fb56ece94aa92b34c253db91fff817703e5491f9fe21ab0d5a82d92ea82c3a61f4636eeb434fc41bb6874bf7f124ef80961421a4101e5445120b34121de0fb78404402e94d46a75415dbb161eff6ff3a31d95c15758d8fdb0b9326a1fa2929acd826a2558c1de2737c9a91410836af6dfe91ff86fd69e99b9044206b822cb8855a6cf78ee88cea633835a8dd51d667cc6a5c09374b594503c2290b5dd3fa379eedb4cf12989eadb654c0226882a01f3de5d4ee30ea075f4bf79126ea0a9011c98ff5d4c80b3dff9e1b6a56fa47e950b21a60f59d3bbc2a34493bfe8e65073b87cda2e83667eb932079bfd0b4b689a3274f5fc8f28979a505f39616860271bbd44d0bcfe13be48f19493c9c405139e72049b1090a8915cc7df29e9420123a84d90bce134f6b2643159bce487a09f644d34f5e01e27c09da237693d109de3bfdb8f936091bb9562a1caf7791b43f7f5787fbb08dd7c7ea32d6e4e009b6e5b95257e4d7bda032856dd060c1ca7866184a2ab217cf0fa9c1668b2f3b00be15acdeeaad6b85f5745fb5f8da078754d671319e9d765b8117e650789f5f0f84d0b4c88a7eac3da3f6a832ce89044410fb7ed062b9b92d54e959d583dda5ad6473349d0cb2daca811b4df1a70664b80fda61d2feebfa0e363ad060bfbe8d1a49ac6d034259e64957fe059ecf727d042551cafddae0a1e0357cc775e6c5a36e0f34200d812cfff44476be29c215e91ce69d7c4201a64eeac791bb6a944fdb594598a9ca6ff59353421c25129337748f177a59ec2d5c804fc5dcbb5c0c0b6d5d645d8d08d246ebe46612930bb8043b3ce2c6a433e72e1b0890798a0b1a119dc38f96908542eed8a9d870e31ef52ac071f9befd2990ac76d1bbd1ed92c86339e062a4908a4e9e20f3124f6ded1d127b3301d2f52d750ecf1f9603d894c8040e29a535d1f981d2906f98c7bf3a664440c0ef7bdfef0a53dac1a32186734e61afb63e3a252ba8895c0eb972dbdd521e7ef6a5ab22929baea261c7fb04d981fb26c03a3c82e72d6bd378f6b32543a8e5576a6c1004297dae532d84b1331950f87ddad81f8959eb9fbfc488c41a7ddaa6e81bf0bf535df3560b20ee4bc60a21534cc31776bf35c2078b06e6059159760e96d5a13ee95bd4d0fb208efe36596bcf2602e41ea5d1b9c044b6a7b16fdbd5bbec1213fe00b448220fde7ddfb7a90f4e2ab13f64728870e2fdfc3474f8935446bdee14c98dc0cf03e7e322ee4d511193cee0943433d6355ecfc63ce214f33e96aba3ea58e963c9ac90136f1c299153b0f375113dd0ae16ab17eac8ec3de5443f95c259248d59e53260782782fa962f565e07a698ce27c3e2117af4389f66e4002c282c56844fddb0586ba88ad9670c9d2f2d0c427a1d3ff72497e617a10db399828b96bb7e1184a3b76480dd13add307f4dc4b10e89ea829dbf7242ce40192653c9ed656ffec0394cd04ade2a9ae5b70545c9f255c6000de209c4c2c3d7d00861b4cad7959be21cc05c131b67641080318e0720e423ba5cb1a431e948cf5cbe8c35b54bf1c80c25bb07a236f2746918929eb56340b91d1482644452c0989bee86b015eaba6843ecfddb59dffef9cd33faff376be83edb6525729ff5800d0888612d65aee105122b59e8592e83e20fe9bf410017761cbaaa580f6260227d1959eedd64bb561b7dc31a3b85442f74806d1f32558f9a9d038cdec48e90a91ffc0efc857b6a3b26ec44ab3cd5ce1cb57ca1df08edcbcd0d2edfeb36abb1667f68977c02100017fff1c0f06baabbebc6901c1b327c168b4fff41503502c401789e223d8d4581afff2e272eb8f28aaa03273422b6ad8fb7298756f93767789bffbccda66f9f7b1c7e80ea33ff8975105cf68374655793060871a0534fc74670a1f266f7d75008627bfea08e8aef451adedfe49b3ab6aee08f8107210393e4ded01fd89951aaaa991fee7ec6914901b362aecfbbb72880de1788bb9c6b3bb2f59559b7a054132601a68beb182d62825b17cafae9906f4f0bfda21677c363702c413dcdabe081e022ba9edba83fed5edab272fc0402d3abe4de2aaca3de83d4ce64b9eb4c017eed6ca68d420a10f37365ba3838fc06c8bea79f7cd8400f0af61d509ee75c1dae7c620aa7f7e022276d4b7cba77cece15ed0bf96aa33e9dfa6d993f0a8a7841c4c5ec2aa32648d2ad326e636d0402b7f6d2642c3d503fddfb7b81184429f6a47c15d4b5058ddcb4bf150f0bc88ec07734c71cef7df234b2610485ec968fab2ed10e751e52ad169c5d99804ed171b4bc895f914dfd9c6000cdbe85340532ad899f25ada1c9ced86ce1be7fc487241d6244ff71992dd1878b530dd8846b0f84858fbe1bc1334917b087a21606168b45a874f74abc023d8f4916ab52b7d6572f9edb601817225d1d1afa56e59659d06c6144c19940ce2040ed92aef676a0f8ac1aed8d1327ca2888fcbe81ce9b98b3eb846d672c480cb2b5a90674806d439a6562b4aac4bacad5c19a3e8ed92d395d295c3524981cb5000743824aea65d5a95533896c0988bc84dec3e129e21aad29bcced15e62f0b681ead76257516a716a897e2232f85171e88d14ac1831fdba2332e37049230295f1c38765259577a34590d0784bc60eb06e5ede6d4ccb1508b2c127455c5e7560a3e319615e111e700efff93e395ec0742b54528a77c2ac6827e85b18574f35f8c30540e57cbd3b912e94bcde607df18461d01100646acf07df75dc1896c68d618699dff6f744096c0e6295b1d773495c90c77f8e3189319c7191e64dbcef991f4461b1fed926046ef321170cdde188be95b18aee4611a4455cb0d59acca59ce36793c3afb41727533808feaa6f0db73324e0182c618b4b682c2ad4b2bfa767d04199250a6acf16fbe53eab3d57df36f85d3ff5a15cfc5d61daab28de6e4b34355f636198af8e9c05f92b3abc3d05f032c191dd4ac8128aa26e70513cc9d1742ab1f7970bca68d0e51641e15fd254cbf97613ebf5b0a24fee7213a6be834530b1ee0b584c078cd5a081f386ec3187019ba875904bcfc17e2373c6f5cca2659b10b40950ce0c9006d65fcc6571ed0c55c2d577c556f48886c951a6c884fa50fbe4b81331158650005eb30e46eb8eb4193b7822f6787645167b21caecf4422471e5bd90953e14658f634afb310cfa5eb968f7b1426f7d9dae288b5665167d770e5a46200597c6ca7cb4cae14093b68dd8e5fb171b66c5ba2eb298e17cf5f52b10f5c36ef7c37f1961a298cb0635cad7cac4ee5b947cef0029e66846836cd798ad57394ad2a498d29d550df499b6f295155cbd5c22e3664b2650f07e98a1e88612a3e86b9752cb36552408d124fc01849b4aeb4c3526e4f7a22e0f727605f8ef09cb01b99535df1577f943a59d13c80c01b58fb2ed822e213afe5c4fc5e54f213d828680d8e89d3933e8acf2e828c4f3d6849dc8b568ff0a4a2908433cae94efa146855dddebeb6b2bcc5a221e144b09006a4297817ee09c59b220db53a3490315bc1e9184548a95b6247a1a08255303999c3a0f1b0c00c0ceb64ca514885b2f577c6d3796bf2db92eddbd4834c6946efb702b57216a0196d25c29a6fad65944ef5e7edb0d13abcf273c152e9253683e88a1bd43fc284db1b5d3337f18c22564f60f259f5a6da3f46f1c087f52604e60564209c33918b53c18fa06e38f655b8f787cf0810bd6fb8e9e5f58ef2807afa0b936830097f9dd169e824fdd84e4a46854dde41156a0f6fbf3876dbab0cee52fe7660bf65bf1323c7751a56c840b5efc416119f14a9d10ca27342a960b03eb4054fe1464cba0fa27dca258fe2fb2f9391d887c35d47fd1d0ef616beaa30e025fe9175971528e8d3b5a9de001e0a2597cbaee769be3880bb53cdaa6a6c8852b4a9ebd31afdd531608b82aeb70e6ab8aef144da68add279d06972e83b1160194b0f12cf4338d8b48b483808485cd2f169052b3835d6da7ba02f4856a7091888b727f678175548359c14a48070123d478d92445315281108edc1400ce658b1321deccedc1680fd80b521dfb736e96cfd75dba9d630f5affe332f1e2db467645f2337473940ce8d09129413740d4e41e33bf957da57bc317123fb9374e55134ebb6f2d4339788e46a11fe25ccdf0278766928620b1dd9af3c4d09284463e2276a17359febd3bd5b1e9371a17b2c338f489fde33c6aacb697d6504ce5737dfa3036958409d5b15cb97773feffd3e2ef9bfd0c2bead1eea732a405349e437d14a9ae5b314aa0631d11aa45b4982a6b8c17a768cc243e0a977a8d49f1641cd499ab9f6173b1155cf3dd31e8309f71bf60abf036f67789d11e79f67480dea3a39a183817fa954b04db4d4314b41560be14db8ca02f9df906c9de1910e6c5630f2777d811765e554d5f82d15d9361a5e2ede643785a3a2557273d913a30da44a7352a3dd2cde5f485795c96b58e1b89d61dd08ae192f34fa11f939fb8655766d2284d5cbb6053c0a1a311c8c713edb6671838b3b17f53e393e6313a103cebdc1f5075e7bdd590e4eaf65030dcca9968d5a37e0619f04980c811d03f87967206dbcae8944334673d01a594ad75d39bc3f8619f998b73681b2b5252b56bfb6bb983b0d5cae57236e12ce0d96e1b56d90ac78972a5f0bc4b3beb012edcd179de2f366f7757fb67e08809aa91a26aec4a634b8692e5bdeaf0e7eadcc5ae21499c8915ce630bd94e4fe9db5facb4511161df8445f494f20671302e8de7027fee5bbb28433f252a5e604cd659dfe6d13ad1354abbb166ec5e1de93375fd89688c1613bbe4829634a54e6db3e270f115bab46011d74cbb90865142612d335e8b3af98b1b5fa84309491468a3257954ea016d5989a7a027810192a542b232eddcc7e252417b3916809f40bbf26cf184570caf5a72ef28d3a15a399f3eead98222bfa6dfdf1b96b17b8d85566899a3f980bfd747ebf9fea82ac0d9e20118b7d367ac21f0d6461d0ec6cface0a972f37198c8c95ce00b1767510624147c20a4aa01a09d182d3d2ae6ffef7a86109cea65f6e82ca1682af8753b38d18c3fa081e1ee4f60c75e7cbd2869c6bfa143a35439ad201d7e79b1cc6f36c41f3e900d03b1e8ef54def42df44fc63ca7d44d40372db71819c74840eaa8f24f9c6ae450e729d83657a6cef65a13da9e747add10a7e5ba08fed67466d4b98dac2e208c2cd9e472f35e58fa290f63b625d2551eaf704813a09ab7a0f6eb4972a7421a32813e893baf657d80007fb19edf56e005c48490803e6dc54027beb271bac598e330fd2bb43250568f9d2dfba0874fbe189b808e113d497dfcafa577446fdc2675fb395b5fd725a96f3956ba097d807b8512e07fe7546389090efacf8d19b240c7dbac04ad83a4e9ad56f2d53de1ea0e0acd5181759a0872bbab4444d7486f4298e0db71fc69ef076c50bf3ba9a276d332d34ef6b48a135829fd15499cd1e2ebf49559bf3419daa12f4e7bb1e26da64c1e6a7c1f08c2f91b6766d3e40c117892d67b1c08a696475036bf98e610d2d8a51575f351162299a32d61db17fdca855e56a2bfc92e569213a4d872ae07dd960a7f38e02af6d3d2e29defbe02", 0x1000}, {&(0x7f0000001940)="5500e205b2f0376e5cc3fbdf1c16a7d3f31974126810c40de5b03831676b0fbbc88956024ded1c", 0x27}, {&(0x7f0000001980)="29a9c2bef357c028787b532112e66992622ddb58bd82f1c9b1eb4cf90bc90ac964dda5f3aec159d7804cef50235dcc31af511061d7bb9c22c22eb8ffbd46c9a6a40443257a6eced5a5acb85f04105ddd16d8", 0x52}], 0x9, &(0x7f0000001b80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x1}, 0x804) 2018/03/25 19:00:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0xc, 0x4) pkey_alloc(0x0, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/25 19:00:28 executing program 0: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x72, "1f5a4277c1a9e54e33e30c0125b64413f855c0da4b2fc3a60590a6ac560101ab19d4bc235f54d882e4c5b7047372d57663bed92be347968c388d50ae9b96e35be28b9ecec02539e5fe95452315a6e1c0c02e3082f46bdb9cd310f7d0944938b15234ccde05629f115b26b1acab80219122d6"}, &(0x7f0000000180)=0x7a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040), 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x113040, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000340)={@empty, r3}, 0x14) 2018/03/25 19:00:28 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$cgroup_int(r0, &(0x7f0000000000)={[0x0, 0x30, 0x0, 0x3d]}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/25 19:00:28 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000380)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) accept4(0xffffffffffffffff, &(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x80, 0x0) bind(r1, &(0x7f0000000600)=@can={0x1d, r2}, 0x80) r3 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000000080)=""/64, 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0x44, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0063404000deffffff0000000000000000000000000000000000000000000000000000001800000000000000080000008296e8cc", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000580)}) 2018/03/25 19:00:28 executing program 1: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/udplite\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/236, 0xec}], 0x2, 0x0) readv(r1, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/207, 0xcf}], 0x1) 2018/03/25 19:00:28 executing program 2: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/relabel\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/25 19:00:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/25 19:00:28 executing program 6: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xc2}], 0x1) readv(r0, &(0x7f0000000000), 0x10000000000000c4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1, 0x1ff, 0x316, 0x1, 0x9416, 0x200]}, &(0x7f0000000080)=0x10) write(r1, &(0x7f0000335000), 0x10052) 2018/03/25 19:00:28 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) getpeername(r0, &(0x7f0000000300)=@ethernet={0x0, @dev}, &(0x7f0000000240)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0xfe28, 0x0) lseek(r1, 0x0, 0x2) 2018/03/25 19:00:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x77, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/119}, &(0x7f00000000c0)=0x78) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000001040101ffffffdffffff2ff000000000c000100010000137f0000010c000600020000b61d3eae7da29b2a2c19a99b0c87f415754e2a7948f4384bc811a2345bedba6fe1a2e5391ff6c76918063aa3033fa85378ec6423147dfb7b77c1e33cb8ac5581c174e9d3ece8237f00e9c10967388b3b54762dc9dd078bb3bab4bf5256608d516f543be1b01395cd19eea7aac08801b836503674204a6b20816a902b4a9a1c318a8339a3a0834231244c4e3164fb4abc14d0b1b7a63f58c7cf660000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/25 19:00:28 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000940)}, 0x8000) r1 = open(&(0x7f0000000d00)='./file0\x00', 0x80000, 0x115) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000d40)=@assoc_value, &(0x7f0000000d80)=0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a40)={0x0, 0x18}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000ac0)={0x0, 0x100000001, 0x30}, &(0x7f0000000b00)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b40)={0x0, 0x7, 0x6, [0x3, 0x2, 0x6, 0x6, 0x2, 0x9]}, &(0x7f0000000b80)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000000cc0)={&(0x7f0000000040)=@in={0x2, 0x4e24, @rand_addr=0x2}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000080)="aef1768ae2186691a0dd98720282e9e2c3efc218e546f13ed537237ac183cc033921cb36c1ec2440e7ededf33a7a3926514d4076576b6d28a660f38bf6fe10b89a9a2c0738406e5032a1717582b68e9ac88e9bcec0dbd46cdb2f3cd3d6bbdfbd9bd3004414f9467ed4699869b3c4bc2d18feaf92b97780f47dfb1530247551b58d", 0x81}, {&(0x7f0000001340)="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", 0x1000}, 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0x1000}, {&(0x7f0000000140)="4ebb390189f837fd41fa4919926f82aec9e87b0c1562adbdb1d057a5a3eec15837289bbf8ba0e956136c4dfe3148e38ca085ea64b831ee42f62252dc24fe0cc04a86ace0526a4ec678cf574bb8d3ca2fd342a8293a5479392604cb75216df781422eb188db35362f57aced3963164f00e8daaa66589b62ddf8fd196ec452afd0ebfea5cd", 0x84}, {&(0x7f0000000200)="4acae885e78e2e7ad950867c343ca6582221be8e975a83d75147ef4cded16988d6f8b5d1b95bcb6c28acd3e7cd1d61c9e9cd195ae442ce256bca4ee13768c82f4ea373d38e2d6b2e63adf5597207bd3271aa5be6ff389a1bdf99059e8862397dae45ccd7ed3460d47935afdd04c66ea01be4b450556fb8c72401ebac06a40f1b671b9d143b0a9f40556fa7d321f087bbf6caa79742b51df4fa8dcec7b060a13fa665f4c8d00e823bdc7c945aa2af631cf72a650a36fcb94948b15f2a78", 0xbd}, {&(0x7f00000008c0)="bd8a9b2c4cfe6974a0f921d245754c1727f1a520f4d158c1b70e6262f461d5d7708d2d5fb43a3b30aa29cd423fc238e4c9c8f6579f7066d3d74d2b341472f3744c24bf065c", 0x45}, {&(0x7f0000000940)="f8fb67624edfb74983eed29e0cd019233639fbfda033b8306aaf655374a7951d9aac39d976beb6b078ee5b69b2f58ae712babd7f8a5c0006587aee3f65b671914737f1f8e4d797bc6c988c6ca713ed55d02a5edbeafeefc0bc99e858bbe306b1066d814f739a", 0x66}, {&(0x7f00000002c0)="0632bcf604de3c8a3ef3e0400e4ccb7f3519196d843ba3411695d986d7", 0x1d}], 0x8, &(0x7f0000000bc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x4, 0x7, 0x81, 0xffffffffffffffc0, 0x101, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xbb11, 0x2, 0x100, 0x0, 0x6, 0x80000000, 0xfff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x208, 0x0, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x515, 0x8, 0x263ff807}}, @init={0x18, 0x84, 0x0, {0x10000, 0x2, 0x50000, 0x7}}], 0xf0, 0x20008014}, 0x40000) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) 2018/03/25 19:00:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7ca) [ 53.522031] binder: 9149:9167 got transaction to invalid handle [ 53.544537] binder: 9149:9167 transaction failed 29201/-22, size 24--3681527210285465592 line 3010 [ 53.554832] binder: BINDER_SET_CONTEXT_MGR already set [ 53.562363] binder: 9149:9179 ioctl 40046207 0 returned -16 2018/03/25 19:00:28 executing program 2: unshare(0x20000000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) clone(0xa8202000, &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000140), &(0x7f00000002c0)) inotify_init1(0x800) 2018/03/25 19:00:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)="def853a83b038b1243e62904801ad847cdca79d33c461dadb4b9a35f1b4bc6bf", 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2}, 0x20) 2018/03/25 19:00:28 executing program 7: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) splice(r0, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffff268, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/03/25 19:00:28 executing program 0: syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) socketpair$inet6(0xa, 0x804, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@ipx={0x4, 0x8, 0xceb, "a94e87981777", 0xfffffffffffffffb}, 0x80) 2018/03/25 19:00:28 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='/dev/sequencer2\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d}) 2018/03/25 19:00:28 executing program 6: socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, r0, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x3}}, 0x7fffffff, 0x973}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x3, 0x5, [0x8000, 0x0, 0x60, 0x5, 0xfffffffffffffff7]}, 0x12) 2018/03/25 19:00:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81000, 0x0) ioctl$KDMKTONE(r0, 0x227c, 0xffffffffffffffff) 2018/03/25 19:00:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x1, 0x9, 0xa1, 0x7ff, 0xffffffffffffff69, 0xa85, 0x7ff, 0xf5f, 0x2, 0x5, 0x1, 0x4, 0x1, 0x9, 0x63c]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x76ce}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x43, "b1b0e960d881b9699535353e95c1c036fef269a48e0a31e625a8ab1f8ad8949aff9300dd5a50098f865a2e78803241c0036e2c36379acf5da6ac522a672dafcaa47343"}, &(0x7f0000000500)=0x4b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x20c, 0x7, 0x80, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002a80)={0x5, 0x202, 0x8001, 0x2, 0x0}, &(0x7f0000002ac0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002b00)={0x0, @in6={{0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x21, 0x80, 0x3, 0x9, 0x2}, &(0x7f0000002bc0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002fc0)={0x0, 0xfffffffffffffffc, 0x1, [0x0]}, &(0x7f0000004480)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000044c0)={0x0, 0x4, 0x30}, &(0x7f0000004500)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004540)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x8, 0x9, 0x0, 0x100, 0x6, 0x80000001, 0xff, 0x6, 0xffffffff80000001, 0x0, 0x0, 0x3, 0x9, 0x100000000]}, &(0x7f0000004640)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004680)={0x0, 0xfff, 0x20}, &(0x7f00000046c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004780)={0x0, 0x58, &(0x7f0000004700)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x417, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff00}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f00000047c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004800)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000048c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004900)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x1fffe0000, 0x7fff}, &(0x7f00000049c0)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x6f1af24d}, &(0x7f0000006040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffffffffffff6572, 0x8, 0x80000001, 0x7, 0xfbf4}, &(0x7f0000006140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006180)={0x0, 0x2}, &(0x7f00000061c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006200)={0x0, 0x10}, &(0x7f0000006240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006280)={0x0, 0x100000000, 0x30}, &(0x7f00000062c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006300)={0x0, 0xffffffff}, &(0x7f0000006340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006380)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x2, 0x1000, 0x7, 0x80}, &(0x7f0000006440)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000006600)=[{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xc00000000000}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="6dabaef3b80caa86aeb4116347ad06430d5e9ebc1de698fb0891fae3fda8f48bd491f490919396c33a8ee7677c791c0c9a7f0c7fe406d0d7b1bbccea73fb39eb01bee72dc176cfc50ff74ff988805b956168aff581d7d4c0cc31470e6f882f21e0338809deecb4106dbc71", 0x6b}, {&(0x7f00000001c0)="3a886fa3220d70d0473817eb6d653adada223b9c1b61228281178f90fa5d32e37683d0f82589a755d126bee8af45b001f77b70f2919790cc4add4a7bb0bc7a7718fe2d2950387c7c7f6f084e23633420562132795d134af55cad4cd3620a9850f7342743ae9f580f2d143270d33533fa1447a79468598e691371a1e18e7976d9246be4769fef3a2c8a0397616ee422f85338a98345a7480099d3e292712b4965dd35bdf0408c1f3f78fa82568285bda0e94fcd5d2d3397", 0xb7}], 0x2, &(0x7f00000005c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8200, 0x7f, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0xff, 0x0, 0x0, 0xa63}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x845, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8002, 0x2, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8001, 0x2e12, 0x6b4, 0x1000, 0x9, 0x189, r5}}], 0xf0, 0x4001}, {&(0x7f00000006c0)=@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000000700)="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0x1000}, {&(0x7f0000001700)="8144b966400521bd47b389dd5e8c8ca6f7c180", 0x13}, {&(0x7f0000001740)="13451d4ff105b896541afb4254d0", 0xe}, {&(0x7f0000001780)="11fa4fa7b768e1fa65e03fd145b4cfd863779459e4dffae0f91743956cdd7714c04e48d712dd3c1f9f066f852b05a73c18dd9b10163b2d397de88066b78ff95643c9f434ce84554938c77bbfb7ec92c6ab382c18830090d054b7ec33bac3bc26d29c460be336943a51dbdc57", 0x6c}, 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{&(0x7f0000002e40)="5899d69b731a05bf49be3ed5906890ccba9e7c7c88b8b79c528d0f01c4c6a4fef3ee0f192543677338f63553d479fb136ece2022ae2c8f2ed5fda4afb805906f801122c7d626807f4066c5a309b43fb93ec98add0321cc65b9987152fc1b7ad7ddf52a7a1edf81b51699f8ab109bb37ae9a934b9551a4a4156144c091c", 0x7d}, {&(0x7f0000002ec0)="5a2c1a4e4b7147f7d9cc3b3a74560ee036f187efc7f3a0c58f58aaf3e09085aa6c254ab4ad0ccb4f5a8d3923a323660835c683f6", 0x34}], 0x4, 0x0, 0x0, 0x20000001}, {&(0x7f0000002f40)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004400)=[{&(0x7f0000004040)="5cd625da77cd06e8d29b5885834f8259b5235305779577ced3bbb193680203fe678a8d9a979279b2d28dac8139981295a465a55a40dc5cf36ad854abef2aace7006c145bbb2b014b882a4bf0e773990c01f13405191cb2260665415add5e9f0eeb9d4e342618db0e099f0db16e311375360c7c73c70e9bc8d190fea7e08360e72790a8d366079213e23dcabb5f8d0afcf574e54d21f21fb67b81d30a1e79425a36374c73fe091e2b12e679a5eb07e76014f452bdf4f243068138455db504bf6a51b7a5e9", 0xc4}, {&(0x7f0000002f80)="4487de836fb039baaff107f655c3688aa7123a946a753652bb10ee61c8c388b0", 0x20}, {&(0x7f0000004140)="af1191c64802a0bed69d8bbf4cc890532d3f9c41e3285687fa8cb38f480c425a22a4517c815e42fcb5bb4e9db574ff73cd5da2f09f99a38009cc7dda9fa8f8854d18aa38cb51e048657dcc286d003e68ceb28ffb951c2e7a9fb8d876eaf887b2725a0a32effd3858a6c829c5de9378e896e7fc95c42a029b15ae5c82daa47a296f562aaa7968c9b56ba95bdf0990", 0x8e}, {&(0x7f0000004200)="e8187048726d59801e62b57bb36793ccb0fc32fcaf76372b80295ef911e45f2ce97eb1e4c11ed6c83bca044ddeedacbe32f7098bc2bbcbcf6938fb1318fcfd0c3a2c0cbc0d5f40de9567c8ccb807601126a4e672ede4dabd0f006fab7932a156aaa6599631b9fa16b7aaff0a0221c9719c18988b429c0c5481415de43e5f8d37b82a2f7048fe1839b781ae2673c7b23a87e695b68c257f6ad404a9fb", 0x9c}, {&(0x7f00000042c0)="395ca86e1698735a2b7d372a115d7deb658763945142b52ff24e74e95c03850bcd4339fa24758725de1a6c08a13231a2c6c15f8216b5f71d31924bfc5a638c552657e52de36f07f6c2952fcba2a193e57b4b84ee6d80e44684b7be69b3d41752724ee521ea92ac7c673040f943f27282425329949aa9e08502fee6c3bcf6580f5bfda404a821275b5d379895841924122fe756356e98585b2ad8ba6fd01e699114b2", 0xa2}, {&(0x7f0000004380)="52e7ea62c9b66db86d212bf30a06ab47dd7aee20d476ea12db90db54d031a1244bc7f64dcb014eb7d4d6b20b4583937462b9233cb5f08a9cf821fc22d845f26f23b70584f6438bceb45bed5c8ba01e32cf1a772f5e2c2d0a3fa318b6cd3372cd444aba4c90d02279ed6c1c082a17e0181f4f5323", 0x74}], 0x6, &(0x7f0000004a00)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x1, 0x2, 0x101, 0x9, 0xfffffffffffffffd, 0x7, 0x64945fd, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x202, 0x4, 0x400, 0x1f, 0x9, 0xfffffffffffff800, r9}}, @init={0x18, 0x84, 0x0, {0x400, 0x6, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x8002, 0x6, 0x200, 0x7, 0x3, 0x54db, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7, 0x8000, 0x80000001, 0x4, 0x4, 0x2, 0x7fff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x9, 0x1, 0x3, 0x2, 0xffff, 0x3, 0x3, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xc1a, 0x3, 0x8, 0x8001, 0xff, 0x400, 0x1184, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x3, 0x9, 0x10000, 0x800, 0x5, 0x101, 0x2, r14}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe0, 0xffff, 0x6, 0x1}}], 0x1b0, 0x20000000}, {&(0x7f0000004bc0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000005f80)=[{&(0x7f0000004c00)="ac5e33dda6a0ec898259476038fa7981a07191a59348ee3741d496f0ed8d671ad6f49930fea9c4590e8291654f54aebce404077217e98c7fd58dfd45f13e85c55f22c474bd6e15a90b9e65d33c117373f3b0c8e130a3a00c74425ad652376f3823a766539d5c32995f71e889b15f59bb505510319efa8d269e41079894fe7f216efcd93e3a1e5d64f747c004088b23e9aa144237a2", 0x95}, {&(0x7f0000004cc0)="cd91aef8538aada53df27e348406c1de30257c61d770a3c0f9b195ad477354196b47be52867c6eb4b1ba76b9c78b4f1001a74fff6c1984d3d3b6457f451f276b707b1009af4f7e7975a1dcd4eae334a6a0ca3a0f929a10093290486e2c1885640e6b59adc748d8f2e911c6880af7a835aa8e6d5489437afa3bc0051546adc460e551adfbaa3c1f3ef49a5d4f8b0f2784fa0d7d4b772fb7eab16ee8af2535e08387014157e0a5a3a7692f2e9723e19f378520202c0f67b83a9afd061eff92fcfdf6a0ee6d08372a599b5b", 0xca}, {&(0x7f0000004dc0)="04b5df1ce81f29ec95c15c35a46bc34c5a3468a5e97cb79f8b45bc594dbc09dccaf70ecf786d25f99e2e7a9cd28d3381b0348376f8c908286fcade830ee23979b31554c2cda0510e8401de16c999f6fec567ec081ab8e6964a7f7d6423eac6a357ed5251", 0x64}, {&(0x7f0000004e40)}, {&(0x7f0000004e80)="c10c2fbb2f5c248fdce7c1cd0b97ffa6a5d5f1f7b713a88e9f38f1b429ad3fb0e045e390ec6d2ae7af554205c2861bc9e6faa958d913adcde6ccccbf2fcbfaff23d180ca75cb7f11a6eb6345e5d8686173bd5ad26bfccc76eca8d0066d128d658a88002b800fd0e7360d0e2cfee892f6703c2149e17816c52b1eb2e942fe626bf41de1b8f017a373ef3a2d742aa9e06957c4f94de7f830e4c4a07f857f50e84ea603b0acfa0ded18f74da3175dbcb619da2229770b9805f34a03f8c2b46b0d1cefdff4793e", 0xc5}, {&(0x7f0000004f80)="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0x1000}], 0x6, &(0x7f0000006480)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x5, 0x8004, 0x4, 0x6, 0x4957, 0x8, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xbe, 0x4, 0x3, 0x7, 0x9, 0x3, 0x2, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x9, 0x6, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x3ff, 0x5, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x29e2, 0x0, 0x100000000, 0x10001, 0x1, 0x200, 0x80, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x1, 0x8, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0xfffffffffffff09a, 0x6, r21}}], 0x150, 0x200000c0}], 0x5, 0x10) [ 53.572133] binder: 9149:9179 got transaction to invalid handle [ 53.578326] binder: 9149:9179 transaction failed 29201/-22, size 24--3681527210285465592 line 3010 [ 53.600883] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.606349] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 19:00:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x16) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) exit_group(0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000043000000d85c4a09"], 0x14}}], 0x2, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x191) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet(r1, &(0x7f0000000540)="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", 0x1000, 0x4080, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/25 19:00:28 executing program 5: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000ab9000)={0x0, &(0x7f0000db4000)}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x7fff, 0x1, 0x8000, 0x0, 0x401, 0xffffffff, 0x80000001, 0x3}, &(0x7f0000000080)={0x6, 0x7ff, 0x2, 0x6, 0x1000, 0x9467, 0x400}, &(0x7f00000000c0)={0x8001, 0x81, 0x20, 0x4, 0x40, 0x7fff, 0x8, 0x40}, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x2}, 0x8}) 2018/03/25 19:00:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') fcntl$getflags(r0, 0x408) getdents(r0, &(0x7f0000000280), 0x1a) 2018/03/25 19:00:28 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/187, 0xd, 0x800000000004, &(0x7f0000000200)) 2018/03/25 19:00:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0xfffffffffffffd2f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) r1 = dup3(r0, r0, 0x80000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/39) sendmmsg(r0, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)="66b9d5aae4143660b46db405d0ca1b7f3598c5797261b18999779733c9a22eaf8314d414973934567d2015572501667cfe0a89", 0x33}, {&(0x7f0000000140)="8e09065f84f899169af5ca8879670aebb5752be622119e1bf4aea3158cf0be448a19c71896d29ed6251b43c9306a0a32dd7de1daa400396ade7596b591eb948d0b6bb5cf13f534332616c0a8605f5c6a1085c4ed045b40222a1519723a9195a2f18b1366192de276", 0x68}, {&(0x7f00000001c0)="b7a3d21e5d22d9ff50a06b649ccd98e13fea534d5dad5262e0bee01682a9420b8fe28c4859c7165e882e119e022c8329369060ed857f2e68d8275f7c4a3fa93639552aed124dcb7b0827bd4977df97394a1ce81c699a3c98b87381e3163cd1bb7f9bd32ad59f65184edd37a98bb54d565dace10df7bdca7ec8c2e2480dc353bbe43021e4be853b6b7aee761d8ae28afb062fcf0324", 0x95}, {&(0x7f0000000280)="066505ce31762ee19d893f2dc3898baf57b0ab64c71d138468ca6f3531c70efb125342bff73a334b6b2fcc0e70403284a593afa6e7305da882ba1ba46b446763b12ebcda0ff8236661fa0da17b924a31e1e69f6e5a020f4b6fc94c0548664df20efb7f9a4a120eda31973cdffda5136197663bc0ab7bb54ad22d41d292007114ac37001b9a986fed7a405730eaa43e4fc84bd8ddcaa0c787007858e53625c6b1623395f282e6aa9ea9455ca9e4d74f99781a9f36f1bbce7fba33dc9644207c561cb1ac2ba3d18546db7622874458a9e1584c6d191428584655f12636d111dc958085156db525d755d337125136458bc30f3f554e", 0xf4}, {&(0x7f0000000380)="1ca7a703cc917e79cc319f2de4493f0cf0388e6f10305a7cb00bb74f16b59ff275e5f31ab1c6df0c0a8763e6967726bdb448b8ce8444df16dc445cc7c0f6c5c8044ecaa1c89288e3a1e30e3f0b46dab0d28b5705cfefb9037e9cb92e4fd13234fa89e26004966fe4205437416b9707709c0415f842b40f331cc21df51d90386606bc7e47232c9d", 0x87}, {&(0x7f0000000440)="2d29affc0d5f82a1d08d9b5dabddc4ddeff586dc01550477e58330d242c577afaa04985fce12fec7de48a8d8b741a135", 0x30}, {&(0x7f0000000480)="5037f033a511c0b81b80ed3e86c9dbaddf34cd19680664375d05fbf467fa7ca7bc1c10c7716a6685c6ca6fe4f2ab0bc2172c839cbd6a64d5387d6f9098283b1eae97b46fe1a8018b649700d7b573f39c369fd1995f3053e0fd2dbaa4cc444739c7eb2ec01ea32982ab582d99f5b949c42ad1f9ccdcc4", 0x76}], 0x7, &(0x7f0000000580)=[{0x30, 0x0, 0xfffffffffffffffe, "4003dc0a0ba665b0913b9de15a0d1fa90903881cc033fbc2ac510e1f0c5e"}, {0xe8, 0x3a, 0x400, "14f2f88401bffd804860169812228dc720fa937704e3a532b51bf504cf852d747c1e2f2e1560b415cb6cb271ec4b55936dcfc6d5c1d856e43ebc2a238aa940c9ef44288e1db261ebfa786ad9df90d14ed410a99191a306b9d0214936a795ae201e8f934447f5ea810241804257f4fb7e9352e86041e8a0e049cfb2d991783098fb667ba6b3a8d8b6a9375ee4a7dcf6b413224274579af5f72464456bdc2e1eb494564a8b6eb3a11a9a1a805147e80d7bd7264eec0e3b6d918c67dfeb86bc9372da202260f8e6f28f0046647fa0a4329d8643"}, {0x10, 0x117, 0x9b4}, {0x48, 0x11b, 0x6, "dd42b9b7e6d6c760f09a636ec9912030c3c3ff8c41261d3fbf3a4246f434c1f5c93da2b7304fc4feafd418749d73bd4509b3"}], 0x170, 0x8040}, 0x1ff}], 0x1, 0x80) socket$key(0xf, 0x3, 0x2) sendmsg$nfc_llcp(r1, &(0x7f0000000a00)={&(0x7f0000000740)={0x27, 0x0, 0x1, 0x5, 0x8, 0x6, "9420f4024c39e4274132f465e1d2fc3b0e296d265f2fea49be543a52b139648623e809fefe897a2198c0c38012103ef6ff62ea9f4074ef230d5dd855702d90", 0x24}, 0x60, &(0x7f00000008c0)=[{&(0x7f00000007c0)="cd470cb66907f5ec428e13b4e65f56c9a2c0dba5a3d4bfabda386dc7d64c02a001fbcc420987f993cc16488cb888d9d49dca1d15f7ba006aacea456a141690314e9929c2b5e1a38d88f852a0fa555715b3339f40a01eb50ddcbe42dab98e9b4abbfc2739340729c27310c1f1ba310d6a64798625710612d8ea787595d05125080dc2daa512417938eeab98a19e84ed454d58387bdc5da9fa740b1383e506aa6bb270ab9fdf5b02fa90ed78d5612eec961a12d1caf4f0edd0deda09fe2cadecc4f2e3a1", 0xc3}], 0x1, &(0x7f0000000900)={0xd8, 0x112, 0xffffffffffffff4a, "6c6ac4782ff02a1e72f6e55c5fc6dc83696711ee79518f9a7aea49df0e8e68879941eb672234bc8c0d2aeab5b91252856772238f7ca3a725fafb72e6c8f2cdd5555eeb12703a283f23ea23c1d505eee90ee9b6c627a6163fee322d68456a9feb0143e46c235256ac6c5e8e7824b3ee557b5173f6cba0f15f4f54c63c1e2839d3a5a6341eb9da45e9f8642770558eaba2a021e7405a3a38365f23a7505590b5ea36ca3895cbc16f08adf9cd5564945230cb5d5f79b5714c77578a1da7335694fd1aa3f41f8b34"}, 0xd8, 0x40}, 0x0) 2018/03/25 19:00:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) fcntl$getown(r0, 0x9) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x1ff) 2018/03/25 19:00:28 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4f, "4217136553105b684625e3a9c88fb3675289b5cd739ed8a06770b488081ca8b4cea070459e0ff18bd3b4172b04d0dc5027a70dcb96d55eaa0dbfb2d87b8631bbe4a6983d8ab4af8c9a30fd0abbcc8d"}, &(0x7f00000000c0)=0x57) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) flock(r2, 0x2) bind$inet(r2, &(0x7f0000e15000)={0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffe8b) 2018/03/25 19:00:28 executing program 7: r0 = inotify_init() r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) fcntl$lock(r1, 0x7, &(0x7f000000dfe0)={0x4, 0x1, 0xb9c}) ioctl$int_in(r0, 0x5472, &(0x7f0000000000)=0x80000000) 2018/03/25 19:00:28 executing program 2: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f000049cff7)='/dev/sg#\x00', 0x0, 0x0) fanotify_mark(r0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') recvfrom$ax25(r0, &(0x7f0000000040)=""/145, 0x91, 0x40000041, &(0x7f0000000100)={0x3, {"1d3043e267a95b"}, 0x6}, 0x10) 2018/03/25 19:00:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000005580)=[{{&(0x7f0000005380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000100)=""/112, 0xfffffffffffffe0f}], 0x3, &(0x7f0000005540)=""/41, 0x29}}], 0x1, 0x2022, &(0x7f00000056c0)={0x77359400}) 2018/03/25 19:00:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/25 19:00:28 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='attr/exec\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x149}], 0x100000000000005b, 0x0) 2018/03/25 19:00:28 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x600480) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000200)={0x2, 0x4, 0x1000, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/204) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00', 0x1022}) 2018/03/25 19:00:28 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getpgrp(0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='maps\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r2, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/03/25 19:00:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="f100000000000000ea006b0000010073cb8aeac6") sendfile(r0, r0, &(0x7f0000000140), 0x1ff) 2018/03/25 19:00:28 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141842, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd3, "b233ebc8b107290050b8c97b0a6d7feddc3caa619a4f511fd5f58bd0b6fca0d5117acd82235e7cc1a454fc8af1ff1b3815f387ed9bf428400eb839776021c3f29b20ad07586bc2f3047b8780828cfe8f111918762420e2553de98a164e9e3e0f1f0574dcfa01db9f3c485a445c3cecb3945b3faee96b94f604a7a2a0c7281d67dfa71755057e0c13a62d3fa98afbffa8c03cdca3668b363f62e98322aa75651941fef8256154c7bba02c5e54fdebce2d815c7d01b85f5caf3308cc889a39eb389aa01744c3822ffda7286b6909b4a005aac866"}, &(0x7f0000000140)=0xdb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x6, 0x2, 0x100000000, 0x5, 0x9, 0x6, 0x6, r1}, &(0x7f00000001c0)=0x20) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x8000, 0x4) ftruncate(r0, 0x80002) sendfile(r0, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/25 19:00:28 executing program 2: r0 = socket(0x2, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000007c0)=0x3, 0x4) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000500)=""/8, 0x8}, {&(0x7f0000000540)=""/35, 0x23}, {&(0x7f0000000580)=""/244, 0xf4}, {&(0x7f0000000680)=""/98, 0x62}, {&(0x7f0000000700)=""/9, 0x9}], 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000880)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x68) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r6) finit_module(r2, &(0x7f00000004c0)='ppp0keyringppp1vboxnet1%[-#\x00', 0x1) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x913, 0x5, 0x8f06, 0xa9, 0x80}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r8, 0x6}, 0x8) sendto$inet6(r4, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r9 = geteuid() keyctl$get_persistent(0x16, r9, r6) r10 = socket(0x10, 0x80002, 0x0) getpeername$inet6(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000900)=0x1c) getsockopt$sock_int(r10, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000980)=0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) socket$nl_crypto(0x10, 0x3, 0x15) r12 = syz_open_procfs(r11, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r12, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/25 19:00:28 executing program 0: mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x104000000000001) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2a) inotify_init1(0x0) r1 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) faccessat(r1, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00006daff8)={r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xc1e9) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000002c0)=0xfff) fstatfs(r1, &(0x7f0000000140)=""/219) fcntl$setsig(r0, 0xa, 0xe) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x7f, 0x75a7, 0x0, 0xd}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/25 19:00:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002dc0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xc3, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/195}, &(0x7f0000000240)=0x78) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) recvmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f00000003c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/174, 0xae}, {&(0x7f0000000780)=""/247, 0xf7}], 0x6, 0x0, 0x0, 0xb5}, 0xfff}, {{&(0x7f0000000900)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000980)=""/71, 0x47}, {&(0x7f0000000a00)=""/46, 0x2e}, {&(0x7f0000000a40)=""/94, 0x5e}, {&(0x7f0000000ac0)=""/52, 0x34}, {&(0x7f0000000b00)=""/147, 0x93}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x6, &(0x7f0000001c40)=""/204, 0xcc, 0x800ed6}, 0x2}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/29, 0x1d}, {&(0x7f0000001d80)=""/123, 0x7b}], 0x2, &(0x7f0000001e40)=""/235, 0xeb}, 0x51}, {{&(0x7f0000001f40)=@alg, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002000)=""/93, 0x5d}, {&(0x7f0000002080)=""/24, 0x18}, {&(0x7f00000020c0)=""/234, 0xea}], 0x3, &(0x7f0000002200)=""/234, 0xea, 0x20}, 0xfffffffffffff459}, {{&(0x7f0000002300)=@ax25, 0x80, &(0x7f0000002800)=[{&(0x7f0000002380)=""/20, 0x14}, {&(0x7f00000023c0)=""/146, 0x92}, {&(0x7f0000002480)=""/191, 0xbf}, {&(0x7f0000002540)=""/38, 0x26}, {&(0x7f0000002580)=""/11, 0xb}, {&(0x7f00000025c0)=""/84, 0x54}, {&(0x7f0000002640)=""/200, 0xc8}, {&(0x7f0000002740)=""/146, 0x92}], 0x8, &(0x7f0000002880)=""/135, 0x87, 0x4}, 0x4}, {{&(0x7f0000002940)=@ipx, 0x80, &(0x7f0000002b80)=[{&(0x7f00000029c0)=""/138, 0x8a}, {&(0x7f0000002a80)=""/76, 0x4c}, {&(0x7f0000002b00)=""/87, 0x57}], 0x3, &(0x7f0000002bc0)=""/26, 0x1a, 0x4}}], 0x6, 0x40002000, &(0x7f0000002d80)={0x77359400}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x2, r2}) fremovexattr(r0, &(0x7f0000000380)=@random={'btrfs.', 'broute\x00'}) readv(r0, &(0x7f0000297fc0)=[{&(0x7f0000ecdfa3)=""/93, 0x5d}], 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000002e40)=0x4) 2018/03/25 19:00:28 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x2020000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) prctl$setptracer(0x59616d61, r0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) setrlimit(0x2, &(0x7f0000000080)={0x100000000, 0xfffffffffffffffe}) mkdirat(r1, &(0x7f0000000100)='./control/file0\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpid() tkill(r3, 0x1a) renameat(r2, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00') 2018/03/25 19:00:28 executing program 3: r0 = creat(&(0x7f0000f20ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0xaa7d, 0x101, 0x20, 0xd9b}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) syz_open_dev$sndtimer(&(0x7f0000001180)='/dev/snd/timer\x00', 0x0, 0x40000) r3 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r3, 0x0) ftruncate(r1, 0x2000000000008001) 2018/03/25 19:00:28 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7079f772f81fa67c48523ad86651f57e7bdb1afe3c2d65770708d212107d5b778fd88c1af53027161a35ccf72be0e3f47e7e58312b1dbefefbfa98831fbfcf94c2d4fb09740cd8473f9ae5226c4a32e6780ef69c69ffd9d172baebd9fbdf2bea6546fbd21d187b64cc80235e09ab2a8421cd382a704f47f0654dacdc2a339dd6bab49fd37984f8d7e80f40af8a3e54dec73c19abca8d4c803331f44b88c8c96141aba14bfabeae95eef6c8ea4f42ee17d34e0e2470524d26f373f557c8081ddd2493073cd8a8bc45b5eea28438c921a80b5", 0xfffffe09) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/246) 2018/03/25 19:00:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) close(r0) prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x0, &(0x7f0000007000)}) r3 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @rand_addr=0x7fffffff}}) 2018/03/25 19:00:28 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x0) 2018/03/25 19:00:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x982) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) [ 53.819906] audit: type=1400 audit(1522004428.430:39): avc: denied { ioctl } for pid=9265 comm="syz-executor2" path="socket:[25761]" dev="sockfs" ino=25761 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 19:00:28 executing program 3: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f000070efa0)) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) mq_timedsend(r0, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/03/25 19:00:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x982) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/03/25 19:00:28 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x20840) socketpair$inet6(0xa, 0x80807, 0x7ff, &(0x7f0000000080)) readahead(r0, 0x96, 0xb07) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xffffffffffffff7f) r1 = socket(0x20000000000000a, 0x2, 0x0) socketpair$inet6(0xa, 0x2, 0xfffffffffffffe00, &(0x7f0000000000)) bind$ax25(r1, &(0x7f0000000100)={0x3, {"2218bb7ff15f5c"}}, 0x10) 2018/03/25 19:00:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x5, 0x1000) fgetxattr(r2, &(0x7f0000000080)=@random={'os2.', '!posix_acl_accesscpuset\x00'}, &(0x7f00000000c0)=""/41, 0x29) lseek(r2, 0x0, 0x1000000000000004) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:tun_tap_device_t:s0\x00', 0x26) close(r2) 2018/03/25 19:00:28 executing program 0: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffffec) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x8}) shutdown(r0, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0)={0x0, 0x1c9c380}, &(0x7f0000a1bff8)={0x80000}, 0x8) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) 2018/03/25 19:00:28 executing program 2: r0 = socket(0x2, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000007c0)=0x3, 0x4) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000500)=""/8, 0x8}, {&(0x7f0000000540)=""/35, 0x23}, {&(0x7f0000000580)=""/244, 0xf4}, {&(0x7f0000000680)=""/98, 0x62}, {&(0x7f0000000700)=""/9, 0x9}], 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000880)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x68) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r6) finit_module(r2, &(0x7f00000004c0)='ppp0keyringppp1vboxnet1%[-#\x00', 0x1) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x913, 0x5, 0x8f06, 0xa9, 0x80}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r8, 0x6}, 0x8) sendto$inet6(r4, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r9 = geteuid() keyctl$get_persistent(0x16, r9, r6) r10 = socket(0x10, 0x80002, 0x0) getpeername$inet6(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000900)=0x1c) getsockopt$sock_int(r10, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000980)=0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) socket$nl_crypto(0x10, 0x3, 0x15) r12 = syz_open_procfs(r11, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r12, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/25 19:00:28 executing program 1: r0 = socket(0x200000000010, 0x80002, 0x80000000) write(r0, &(0x7f0000000200)="0119000039a0a8d6000000000000000495af9c1001000000000004000013ffff0100ff10", 0x24) r1 = dup3(r0, r0, 0x80000) sync() readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/96, 0x60}, {&(0x7f00000000c0)=""/159, 0x9f}, {&(0x7f0000000180)=""/52, 0x34}], 0x3) 2018/03/25 19:00:28 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvfrom$ax25(r1, &(0x7f0000000000)=""/37, 0x25, 0x100, &(0x7f0000000040)={0x3, {"3ea9c5e2b33d99"}, 0x5}, 0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/03/25 19:00:28 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/118, 0x76}, {&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/59, 0x3b}], 0x3) fcntl$setlease(r0, 0x400, 0x0) fstat(r0, &(0x7f0000000400)) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='md5sum{\x00') r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000003c0)) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000380)={'ip6gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/25 19:00:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x0, &(0x7f00000000c0)={0x25, 0xae4, 0x2, 0x401}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/03/25 19:00:28 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/25 19:00:28 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000000040)) 2018/03/25 19:00:28 executing program 4: r0 = socket$inet6(0xa, 0x80a, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) 2018/03/25 19:00:28 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) unlinkat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x200) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x111003, 0x2) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) prctl$setname(0xf, &(0x7f0000000040)='\x00') mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/03/25 19:00:28 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) socketpair(0x3, 0x2, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x6, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x800, 0x200, 0x101}, 0x10) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:lirc_device_t:s0', 0x20, 'system_u:object_r:udev_exec_t:s0', 0x20, 0x36, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) epoll_wait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x90d2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) [ 53.980812] 9pnet_virtio: no channels available for device ./file0/file0 [ 54.020937] 9pnet_virtio: no channels available for device ./file0/file0 2018/03/25 19:00:28 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) socket$inet6(0xa, 0x800, 0x3) 2018/03/25 19:00:28 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000040)=""/185, 0x4f, 0x1, 0x0, 0x4d) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000100)="5245e4ec910f6ffad386abe65249bf96484a5590cd626088628db1ee7597acc767da8c32a7d2585ddf63b50000000000000000000000", 0x36, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/25 19:00:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d05f4001d000009000020ec", 0xd) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400000) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6tnl0\x00', 0x10) 2018/03/25 19:00:28 executing program 0: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000140)='net/arp\x00') r1 = syz_open_procfs(r0, &(0x7f00000001c0)='schedstat\x00') exit(0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x3) readahead(r1, 0xfffffffffffffdb8, 0xff) read(r1, &(0x7f0000000040)=""/236, 0xec) 2018/03/25 19:00:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x4, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x290) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x6, 0x0, 0x10000, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0xaad, r3, 0x0, 0x4a4}) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000c0efdc)) 2018/03/25 19:00:28 executing program 7: getrandom(&(0x7f00000000c0), 0xfd5d, 0x1) 2018/03/25 19:00:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x49, &(0x7f00000000c0)=0x2) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/25 19:00:28 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x600440) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x4c6, 0x81, 0x7}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="ac0000002100010d00000000000000007f000001000000000000000000000000ac141400000000000011000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000e0000002000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/25 19:00:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x2, 0x4) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x4) r2 = socket(0x10, 0x3, 0x4) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xfffffe24, &(0x7f0000000640)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0200002100100028bd7000fbdbdf25fe8000000000000000000000000000bbac1414120000000000000000000000004e2200004e2300000a0020203d000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x155}, 0x1}, 0x0) 2018/03/25 19:00:28 executing program 4: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="68641af7b11531a800000000000000000000000004000200"], 0x18}, 0x1}, 0x0) 2018/03/25 19:00:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x0, 0x0, 0x25dfdbff, {0x18}}, 0xfffffd04}, 0x1, 0x0, 0x0, 0x7ffc}, 0x0) 2018/03/25 19:00:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {0x9}}) 2018/03/25 19:00:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='ufs\x00', 0x812004, &(0x7f0000000280)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) r0 = socket(0x1d, 0xf, 0xffffffffffffff01) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/softnet_stat\x00') r2 = fcntl$dupfd(r1, 0x0, r0) accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) 2018/03/25 19:00:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x8, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x190) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20}, 0x10) [ 54.114829] netlink: 92 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/25 19:00:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0x2) 2018/03/25 19:00:28 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x20001003}) 2018/03/25 19:00:28 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x5, 0xa, 0x4, 0x215192ed, "f71cae8a50a33635782d8ad71e0f4f381757f4b4c915f5810f47247062845bb0"}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x807, 0x2000200084000000) getrandom(&(0x7f0000000000)=""/245, 0xf5, 0x0) dup3(r2, r1, 0x0) fcntl$setsig(r1, 0xa, 0x3f) 2018/03/25 19:00:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0xa, [0x7fffffff, 0x3, 0x4, 0x238b, 0x8, 0x8, 0x3, 0xaa0, 0x7, 0x4]}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) 2018/03/25 19:00:28 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syz_tun\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"6ffb65fe360000e0d0ff365da600", 0x1d}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000240), 0x0, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f00000000c0)=""/241, &(0x7f00000001c0)=0xf1) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x803, 0xa6b9) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) readahead(r5, 0x9, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2}, 0x10, &(0x7f0000b03000)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000280)={0x2, 0x1, 0x10000, 0x0, 0xfff}) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000240)={0x0, 0x9, 0x1f}) 2018/03/25 19:00:28 executing program 3: r0 = socket$packet(0x11, 0x10000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x6, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/25 19:00:28 executing program 1: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x58a6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xb8) inotify_rm_watch(r0, 0x0) 2018/03/25 19:00:28 executing program 7: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x32) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x1, 0xb3, 0x5, 0x5, 0xd, 0x5000}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a6932fd69ad2c8e0345c26db185e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b4", 0x2c}], 0x1, &(0x7f00004eb000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x80000000, 0x0, 0xffffffffffffffdb, 0x0, 0x100000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/25 19:00:28 executing program 6: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f0000000780)='./file0/file0\x00', 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000007c0)=0x1000) mkdir(&(0x7f0000000500)='./file0\x00', 0x802) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='affs\x00', 0x2080, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x401, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00') r2 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='bdev%}\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000200)='ceph\x00', &(0x7f0000000280)='\x00') getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000700)=""/50, &(0x7f0000000740)=0x32) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0x80000000, 0x8, 0xffffffffffffff7f, 0x401, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r5, 0x2000000000000000}, &(0x7f0000000580)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000340)={{0x7, 0x9}, {0xffffffffffff33e2, 0xffffffff}, 0xfe, 0x4}) creat(&(0x7f00000002c0)='./file0/bus\x00', 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000680), &(0x7f00000006c0)=0x8) 2018/03/25 19:00:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/246, &(0x7f0000000240)=0xf6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="3900000013000904690000008100002e0700004003000000450001070000002114001a0000000002e500000000000800f41ee4bc7c2bad5825", 0x39}], 0x1) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x1, @empty, 0x9}, @in6={0xa, 0x4e22, 0xc4, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x9}], 0x70) 2018/03/25 19:00:28 executing program 0: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/25 19:00:28 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x47ff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchmod(r2, 0xe) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xfffffffffffffff7, 0x80000000, 0x100, 0x3}, {0x1f, 0x81, 0x3, 0x4}, {0x2, 0x5, 0x2, 0x8001}, {0x1, 0x1, 0x3, 0x9}, {0x55e, 0x9, 0x400, 0x200000000}, {0x0, 0x5, 0x6, 0xf5}, {0x40, 0x3, 0x4, 0x10000}, {0x0, 0x95f3, 0x200, 0x4}]}) fcntl$setstatus(r0, 0x408, 0x0) dup2(r0, r2) 2018/03/25 19:00:28 executing program 7: socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7ff) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)) 2018/03/25 19:00:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x200, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x202000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x94) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f00000000c0)="a475f9af7cb5f9b6dba9eb254696858f2a7626c40135ec3462cea7cd67de766e8c92dc379609ec4b740355c11ef5fa28a588e4e1c1a29faf5f482fce768bd68e15a673a9516a1bebed2341ce27a1c44ec9382aef983483fae48a1ce0beee5af2ac05f04d776610e2a9f4a40fc1", 0x6d, r3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='ifb0\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000240)="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", 0x1000) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup2(r0, r4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000200)={0x554, 0x1, 0x4}) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/25 19:00:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='/dev/net/tun\x00', 0xd, 0x3) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) connect$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="cb4278b28552"}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x2001}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f00000002c0)="9c70f3091beb1181811e57dda3765c8e141b3da9facc2d765afc3a76e9f7802a80dea8cb6248b31d82c98cf8bc7249c7a1006b8beaa4fea9bd24f1807f2fe63446d0673a861d96e0ddc09b10b70d4ae4e4af3c549e8d7730750a7561b889dc243ba3cbdc9fbc31b29b038696ec84cb78be3233b8a885c13ecb1f06c4f0bc20a8a64d67612912a95724fd99fc0d374caf5a081ac609a118668d3c54dc0bb62ad77a08b5cb0585dd56fea04061e1f0291057f6", 0xb2) close(r4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 19:00:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x85) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000001c0), 0xfffffde8, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) r4 = getgid() fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1000) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 19:00:28 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000140)=""/68, 0x44, 0x0) r1 = userfaultfd(0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r2 = gettid() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/25 19:00:28 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x1, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/25 19:00:28 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = gettid() ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/198) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='schedstat\x00') unshare(0x600) sendfile(r2, r0, &(0x7f000058f000)=0xf, 0x0) 2018/03/25 19:00:29 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000000f98)) 2018/03/25 19:00:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) 2018/03/25 19:00:29 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) dup2(r0, r0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/03/25 19:00:29 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x40c504) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x1, 0x9, 0x6, 0xfffffffffffffbff, 0x5, 0x1, 0x7, 0x4, 0x1574, 0x7, 0x8, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) r2 = dup3(r0, r1, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) close(r0) mlockall(0x1) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000001780)=ANY=[@ANYBLOB="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0x1230}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/03/25 19:00:29 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x22) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xa5}, &(0x7f0000000080)=0x8) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xd702, 0x5}, &(0x7f00000002c0)=0xc) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x3) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) 2018/03/25 19:00:29 executing program 5: select(0x65, &(0x7f0000000fc0), &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0), &(0x7f0000000200)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) waitid(0x1, r1, 0x0, 0x80000000, &(0x7f0000000040)) r2 = socket(0x1, 0xa, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), 0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/25 19:00:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000002000000b23d76850000"], 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) 2018/03/25 19:00:29 executing program 3: r0 = socket$packet(0x11, 0x10000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x6, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/25 19:00:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getgid() stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x4) ftruncate(r4, 0x27ffe) tee(r0, r0, 0x81, 0x1) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) 2018/03/25 19:00:29 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"62726964676530000070000400", 0xfff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) accept4$inet(r2, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80000) 2018/03/25 19:00:29 executing program 7: r0 = socket(0x11, 0x7, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x8, 0x4) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1a, 0x5}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) syz_emit_ethernet(0x304, &(0x7f0000000580)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "4ea4c3", 0x2ce, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @empty, {[@routing={0x0, 0x8, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x59, 0x0, [0x0, 0x0], "cc6917c58bfd1c5e7f127faaf82a80371c225260a19d0e97e9175240d40a2752c16b978f489029a74dbfa6574711bb4535909e9db51f4618b484e41c5f4f023b81878e24a03c760c324f4b6f19e485a38545ca2124a05653fb"}, {0x2, 0x0, 0x6, 0x8, 0x0, 0x0, 0x800, [], "f7ab11d2405389374bd00d614f404275a81b96e44b696eff4e16bb441c8fa1b39472ad2136194b49f97959dc3f2279ae34fdf1af09280b547faea148f78c0dffdd6446c710c5422fddcabd7eee3043547637593b5943c354468f5560aa96580e2b308df93e967eaf13c357f67c0c02f449cb5c2157f87bd667c6efea1b93282631c7a6fce51c83b8f824c15d1bbb3e883c7b87c72bffaef443eb6a0e6ffb108d772f757bd81a145a7063b7976856db806a9087c40ef9064c159a4f276c39c1b590de840aadc746a4b626f52e36d3118c24627ccf0f622afd"}, {0x7, 0x0, 0x3, 0x8, 0x0, 0x0, 0x86dd, [0x4], "89164c353851be8ad09cfda83806933e891997f7b890575881ddf6ad3e72340fd974ccda0a1e5be0dcb535ca3c97451f4f5e4722285968"}, {0x8, 0x88be, 0x2, {{0x0, 0x1, 0x9, 0x4, 0xfffffffffffffff8, 0xffff, 0x2, 0x2}, 0x1, 0x1}}, {0x8, 0x22eb, 0x2, {{0x20, 0x2, 0x5, 0x0, 0x4, 0x100, 0x2532, 0x2}, 0x2, 0x7fffffff, 0x6, 0x10e, 0x8, 0x9, 0x8, 0xcd3, 0x4, 0x7ff}}, {0x8, 0x6558, 0x2, "a724b9b3ea1ee8de84ce66105cbd9cde57d32d03f12c9848a249749b01f55ac4fd1a21ea83df20818e0c621d628d0a6ddf3904a3ef9393c2851f6c77a8912a76e137a0cb8634e258754598c38ae9b7ea44d03bd6dc117107d08bc7fed6186227215fde16fed825076984a8c5ae762aec2023d3dfc4f81484cd7719cdae74fe8499358bb725205d4a53d671e8f19c31cd9e6e9e37eeed966d888abed3bace4c0c219f338b42c9c23430bba6cb4dc7d61a841a3037b6583bcaee2cdbc3cc7c5cc01cbc89825fa328278cf65f50362d69147dcc0b42"}}}}}}}, &(0x7f0000000100)={0x2}) 2018/03/25 19:00:29 executing program 6: mmap(&(0x7f0000762000/0x4000)=nil, 0x4000, 0x0, 0x33, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x508) r2 = openat(0xffffffffffffff9c, &(0x7f0000001680)='./file0\x00', 0x80200, 0x82) ioctl$void(r2, 0x5450) getgroups(0x1, &(0x7f0000000080)=[r0]) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) select(0x40, &(0x7f00000001c0)={0xfffffffffffffff8, 0x9, 0x6, 0x2, 0x6, 0x3, 0x8, 0xff}, &(0x7f0000000200)={0x11be, 0x1f, 0x100000000, 0x9, 0xfffffffffffff711, 0xfb5, 0x40, 0xcb}, &(0x7f0000000240)={0x8001, 0x7, 0x2, 0x8, 0x5, 0x0, 0x9, 0x6}, &(0x7f00000002c0)={r3, r4/1000+30000}) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000300)={0x2, {{0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x88) 2018/03/25 19:00:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffffffffffff8001, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x84) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2f8ac36390869915, 0x0) splice(r2, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x5, 0x0) 2018/03/25 19:00:29 executing program 7: sysfs$2(0x2, 0x8, &(0x7f0000000000)=""/39) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsync(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x5, 0x4b}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0xffffffff00000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000300)=0x84) sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) 2018/03/25 19:00:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080), 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x47, &(0x7f0000000040)=0x8, 0x4) 2018/03/25 19:00:29 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getpolicy={0x50, 0x15, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, 0x50}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000580)='/dev/keychord\x00', 0x240402, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r2, &(0x7f0000001b80)) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='=io +memory '], 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0x7e) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x8000, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x0, r3, r4}, {0x7, 0x6, 0xffffffff7fffffff, 0x1, 0x1f, 0x10001, 0x10001, 0x1}, {0x1000, 0x83, 0x3ffc00000000000, 0x2}, 0x5, 0x6e6bb9, 0x3, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x7, 0xfffffffffffffffe, 0x3, 0x8, 0x6, 0x50000}}, 0xe8) 2018/03/25 19:00:29 executing program 6: timer_create(0x7, &(0x7f0000000000)={0x0, 0x14, 0xfffffffffffffffe, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/50, &(0x7f0000000100)=0x32) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_settime(r0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/03/25 19:00:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x200000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001080)={'bridge0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000010c0)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002, r1}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000dc0)="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", 0x219, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 19:00:29 executing program 2: timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x193000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {r1, r2+10000000}}, &(0x7f00000000c0)) 2018/03/25 19:00:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0xfffffffffffffbff, 0x4) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfff) sendfile(0xffffffffffffffff, r0, &(0x7f0000a12000), 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000929000), 0xff) unshare(0x400) r1 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r1, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)) dup(r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) dup3(r2, r2, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/25 19:00:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x20000) ioctl$KDMKTONE(r0, 0x227c, 0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x50, 0x4) 2018/03/25 19:00:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x88e9066e5e63c6d) epoll_create(0xa2) 2018/03/25 19:00:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000000000000}, 0xc, &(0x7f0000001140)={&(0x7f0000000000)={0x14, 0x13, 0x111, 0xfffffffffffffffd, 0x400000000000, {0x20}}, 0xfffffffffffffdc3}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) prctl$getname(0x10, &(0x7f0000000040)) 2018/03/25 19:00:29 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x7ff, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000002c0)={{0x2, 0x0, 0x4, 0x2, 0x3}}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140), 0x4) r3 = memfd_create(&(0x7f0000000400)=':(\x00', 0x864e61e65bc2fad9) accept$ipx(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) ptrace(0x4218, r1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) r5 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xf000, r4, r5, 0x80000001, 0x4, 0x5) nanosleep(&(0x7f0000000000), &(0x7f0000000300)) r6 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e3437fca456d545020075f23ceaca8daeda2e4e573afbf0f77408000000015946833ca3cf2f127ffd720cedf580a008145dd79403eb085d3e6f6a0b000300", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027296b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b5a91ef33117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e54b837"}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000003c0)={0xff, 0xff}) 2018/03/25 19:00:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x800000007ff7e) dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r3, r4, 0x18, &(0x7f0000000040)={0x20, 0x3, 0x9, 0x3}) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/25 19:00:29 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='system_u:object_r:hald_exe:s0 system_u:system_r:kernel_t:s0 99\x00\x00\x00\x00'], 0x42) r1 = accept(0xffffffffffffffff, &(0x7f0000000280)=@sco, &(0x7f0000000300)=0x80) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340)=0x40, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x200, 0x7}, 'port1\x00', 0x8, 0x4, 0x10001, 0x3, 0x1, 0x0, 0x8000, 0x0, 0x1, 0x9}) futex(&(0x7f0000000040)=0x1, 0x3, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000240)=0x1, 0x2) 2018/03/25 19:00:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000402200004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/03/25 19:00:29 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000007a00)=[{{&(0x7f00000000c0)=@llc, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/124, 0x7c}, {&(0x7f00000012c0)=""/143, 0x8f}, {&(0x7f0000001380)=""/136, 0x88}, {&(0x7f0000001440)=""/120, 0x78}, {&(0x7f00000014c0)=""/206, 0xce}, {&(0x7f00000015c0)=""/180, 0xb4}], 0x9}, 0x1000}, {{&(0x7f0000001740)=@nfc, 0x80, &(0x7f0000002a40)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/170, 0xaa}, {&(0x7f0000002880)=""/188, 0xbc}, {&(0x7f0000002940)=""/28, 0x1c}, {&(0x7f0000002980)=""/109, 0x6d}, {&(0x7f0000002a00)=""/40, 0x28}], 0x6, &(0x7f0000002ac0)=""/157, 0x9d, 0x9}, 0x1}, {{&(0x7f0000002b80)=@nfc_llcp, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002c00)=""/108, 0x6c}, {&(0x7f0000002c80)=""/144, 0x90}, {&(0x7f0000002d40)=""/52, 0x34}], 0x3, &(0x7f0000002dc0)=""/139, 0x8b, 0x1}, 0x5cc00000000}, {{&(0x7f0000002e80)=@rc, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f00)=""/83, 0x53}, {&(0x7f0000002f80)=""/207, 0xcf}], 0x2, &(0x7f00000030c0)=""/204, 0xcc, 0x3}, 0x8}, {{&(0x7f00000031c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003240)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0xcd}, 0x8}, {{&(0x7f0000003380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003400)=""/132, 0x84}, {&(0x7f00000034c0)=""/248, 0xf8}, {&(0x7f00000035c0)=""/162, 0xa2}, {&(0x7f0000003680)=""/147, 0x93}], 0x4, &(0x7f0000003780)=""/4096, 0x1000, 0xfffffffffffffffc}}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000004780)=""/57, 0x39}, {&(0x7f00000047c0)=""/106, 0x6a}, {&(0x7f0000004840)=""/36, 0x24}, {&(0x7f0000004880)=""/178, 0xb2}, {&(0x7f0000004940)=""/131, 0x83}, {&(0x7f0000004a00)=""/15, 0xf}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/214, 0xd6}, {&(0x7f0000004c00)=""/251, 0xfb}], 0x9, &(0x7f0000004dc0)=""/211, 0xd3, 0x5}, 0x4}, {{&(0x7f0000004ec0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004f40)=""/242, 0xf2}, {&(0x7f0000005040)=""/16, 0x10}], 0x2, &(0x7f00000050c0), 0x0, 0x8}, 0x7}, {{&(0x7f0000005100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005180)=""/117, 0x75}, {&(0x7f0000005200)=""/18, 0x12}, {&(0x7f0000005240)}, {&(0x7f0000005280)=""/201, 0xc9}, {&(0x7f0000005380)=""/120, 0x78}, {&(0x7f0000005400)=""/89, 0x59}, {&(0x7f0000005480)=""/58, 0x3a}, {&(0x7f00000054c0)=""/126, 0x7e}, {&(0x7f0000005540)=""/233, 0xe9}], 0x9, &(0x7f0000005700)=""/157, 0x9d, 0x10001}, 0x8}, {{&(0x7f00000057c0)=@alg, 0x80, &(0x7f00000069c0)=[{&(0x7f0000005840)=""/247, 0xf7}, {&(0x7f0000005940)=""/4096, 0x1000}, {&(0x7f0000006940)=""/87, 0x57}], 0x3, &(0x7f0000006a00)=""/4096, 0x1000, 0x9}, 0x372}], 0xa, 0x43, &(0x7f0000007c80)={0x77359400}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000007cc0)={0x0, 0x7fff, 0x3, [0x2, 0x5, 0x4]}, &(0x7f0000007d00)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007d40)={0x2, 0x0, 0x2, 0x3f, r1}, &(0x7f0000007d80)=0x10) 2018/03/25 19:00:29 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r2 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x200) r3 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) openat(r3, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000080)='./file0\x00') 2018/03/25 19:00:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x3, 0x9, 0x4}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x18402) ioctl$TIOCCONS(r1, 0x541d) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x1000000000000073}, 0x28) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) 2018/03/25 19:00:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x1}, 0xfffffffffffffffe}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x1) 2018/03/25 19:00:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/25 19:00:29 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x28000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000340)=""/36) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x4, [0x3, 0x91, 0x7, 0x6, 0x6526, 0x9, 0x2, 0x80]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xc, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) sched_setparam(r2, &(0x7f00000004c0)=0x2) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="88000000af8bdecf4a017c82fe5c5e3b2418ef9e800e568d91e2e2af15cbd76686876ec6cdc82099ca626945370e49b6569e0d707a260a8a0e352a254b42ef71f8d799bd139706f6fc74df32dbb10bdab62a8075d4802acd1fcf9ed2ffc2aea5cdb0ecc4a1ed8a3b602ebda85e47b87ad6c180040e00000000000000000000000000000000000fff00000000"], &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x9, 0x4, [0x2da, 0x800, 0x6, 0x800]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000580)=r5, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x8, 0x1, [0x0]}, &(0x7f00000002c0)=0xa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r6, &(0x7f0000000140)='sessionid\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000)) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000440), 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1326}, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x2, [0x7fff, 0x3f, 0x65660f2c, 0x4e4, 0xf4, 0x1, 0xf885, 0x1]}, 0x5c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000400)={0x80, 0x800}, 0x2) utime(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x9, 0x3}) 2018/03/25 19:00:29 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) setsockopt(r1, 0x5, 0x7, &(0x7f0000000080)="1d81d1ce5cb38064a9807fa7b2e16212fd423a51b17deae03b49e13e96e8e846d5853f90190d99d6eb31bcf3acc02cf147ce9c03dabf2d08993bac22", 0x3c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7, 0x3, 0xff, 0x4, 0x80000000, 0x8001, 0xfffffffffffffff8}, 0x20) [ 54.813458] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 54.827980] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/25 19:00:29 executing program 7: clock_gettime(0x1, &(0x7f0000000200)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="050000000000000000000000000001800000000000000000000000200000000000001f00000000000000000000000ac64a09a87b528dea0c5014e9cdb38b100d4af960da0516b4a57fdfd2ed400344d27f3f877a6db35fe50ab98b87104e139b931b582eecc3007fac19fa275ed7862bcf042dc0a08a94e5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=""/67) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, 0x2, 0xff, 0x4, 0x7, 0x100, 0xffff}, 0x20) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000003c0)=ANY=[@ANYBLOB="540e39631587fdf6be1fd30073000806007f0000000100ff0fe47d46388600000000000000000000"]) socket$inet6(0xa, 0x6, 0x0) 2018/03/25 19:00:29 executing program 5: prctl$void(0x17) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x10102, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x0, 0x9]) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/136) 2018/03/25 19:00:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000180)="d66c3ba549a555f61731b89391c92e9121f6bc158f12d1133a6b801fa88363a198f7c84f5b48d64413281134dfbf16a1e33b5acef19b173f2e3c128fb86ec89ceec325a2c0f01830434c66e256abb2a39f75ddcf2e2d1f4fa52da3f79b9af2b2ad148dc9f88620e20708c99d989cbb21ace473bc693f5a20d2183bb72bdc929284bc2592f0e61965") write$fuse(r0, &(0x7f00000001c0)=ANY=[], 0x1b8) tee(r0, r0, 0x3ff, 0x7) read(r0, &(0x7f0000000000)=""/154, 0x274) 2018/03/25 19:00:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x100000000000032, r0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/03/25 19:00:29 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ae6000), &(0x7f0000207ffc)=0x4) 2018/03/25 19:00:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xfffffffffffffe7f) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) pause() r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x6}, 0x1c) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x5c}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/25 19:00:29 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x3) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/25 19:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) 2018/03/25 19:00:29 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000004, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) ftruncate(r0, 0x5) [ 55.016406] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=9608 comm=syz-executor7 [ 55.021286] sg_write: data in/out 806940828/392 bytes for SCSI command 0xf8-- guessing data in; [ 55.021286] program syz-executor1 not setting count and/or reply_len properly [ 55.021459] ================================================================== [ 55.021471] BUG: KASAN: wild-memory-access in sg_read+0x12c5/0x1470 [ 55.021477] Read of size 592 at addr ffe70873f758d000 by task syz-executor1/9614 [ 55.021478] [ 55.021485] CPU: 1 PID: 9614 Comm: syz-executor1 Not tainted 4.9.90-gdd1e37e #66 [ 55.021490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.021503] ffff8801b55e7ae8 ffffffff81d94ee9 ffe70873f758d000 0000000000000250 [ 55.021514] 0000000000000000 ffff8801cd7a3cc0 ffff8801ad2a2240 ffff8801b55e7b30 [ 55.021525] ffffffff8153d7c2 ffffffff8266bbc5 0000000000000282 aed809eeb66d6377 [ 55.021527] Call Trace: [ 55.021539] [] dump_stack+0xc1/0x128 [ 55.021549] [] kasan_report+0x162/0x380 [ 55.021556] [] ? sg_read+0x12c5/0x1470 [ 55.021564] [] check_memory_region+0x137/0x190 [ 55.021577] [] kasan_check_read+0x11/0x20 [ 55.021583] [] sg_read+0x12c5/0x1470 [ 55.021590] [] ? __might_fault+0xe4/0x1d0 [ 55.021599] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 55.021609] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.021618] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 55.021628] [] __vfs_read+0x103/0x670 [ 55.021636] [] ? default_llseek+0x290/0x290 [ 55.021642] [] ? fsnotify+0x86/0xf30 [ 55.021648] [] ? fsnotify+0xf30/0xf30 [ 55.021656] [] ? avc_policy_seqno+0x9/0x20 [ 55.021663] [] ? selinux_file_permission+0x82/0x460 [ 55.021670] [] ? security_file_permission+0x89/0x1e0 [ 55.021678] [] ? rw_verify_area+0xe5/0x2b0 [ 55.021685] [] vfs_read+0x11e/0x380 [ 55.021692] [] SyS_read+0xd9/0x1b0 [ 55.021700] [] ? vfs_copy_file_range+0x740/0x740 [ 55.021707] [] ? do_syscall_64+0x48/0x490 [ 55.021715] [] ? vfs_copy_file_range+0x740/0x740 [ 55.021721] [] do_syscall_64+0x1a4/0x490 [ 55.021731] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 55.021734] ================================================================== [ 55.021736] Disabling lock debugging due to kernel taint [ 55.021767] Kernel panic - not syncing: panic_on_warn set ... [ 55.021767] [ 55.021776] CPU: 1 PID: 9614 Comm: syz-executor1 Tainted: G B 4.9.90-gdd1e37e #66 [ 55.021780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.021792] ffff8801b55e7a08 ffffffff81d94ee9 ffffffff84197d47 ffff8801b55e7ae0 [ 55.021807] 0000000000000000 ffff8801cd7a3cc0 ffff8801ad2a2240 ffff8801b55e7ad0 [ 55.021817] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 55.021819] Call Trace: [ 55.021828] [] dump_stack+0xc1/0x128 [ 55.021838] [] panic+0x1bc/0x3a8 [ 55.021850] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 55.021859] [] ? preempt_schedule+0x25/0x30 [ 55.021865] [] ? ___preempt_schedule+0x16/0x18 [ 55.021873] [] kasan_end_report+0x50/0x50 [ 55.021881] [] kasan_report+0x16b/0x380 [ 55.021887] [] ? sg_read+0x12c5/0x1470 [ 55.021894] [] check_memory_region+0x137/0x190 [ 55.021901] [] kasan_check_read+0x11/0x20 [ 55.021908] [] sg_read+0x12c5/0x1470 [ 55.021914] [] ? __might_fault+0xe4/0x1d0 [ 55.021921] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 55.021928] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.021936] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 55.021943] [] __vfs_read+0x103/0x670 [ 55.021950] [] ? default_llseek+0x290/0x290 [ 55.021956] [] ? fsnotify+0x86/0xf30 [ 55.021962] [] ? fsnotify+0xf30/0xf30 [ 55.021969] [] ? avc_policy_seqno+0x9/0x20 [ 55.021976] [] ? selinux_file_permission+0x82/0x460 [ 55.021983] [] ? security_file_permission+0x89/0x1e0 [ 55.021991] [] ? rw_verify_area+0xe5/0x2b0 [ 55.021998] [] vfs_read+0x11e/0x380 [ 55.022006] [] SyS_read+0xd9/0x1b0 [ 55.022013] [] ? vfs_copy_file_range+0x740/0x740 [ 55.022020] [] ? do_syscall_64+0x48/0x490 [ 55.022028] [] ? vfs_copy_file_range+0x740/0x740 [ 55.022034] [] do_syscall_64+0x1a4/0x490 [ 55.022042] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 55.028629] Dumping ftrace buffer: [ 55.028632] (ftrace buffer empty) [ 55.028634] Kernel Offset: disabled [ 55.511413] Rebooting in 86400 seconds..