) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = getpid() stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000042000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = signalfd(0xffffffffffffff9c, &(0x7f0000043000)={0x5}, 0x8) pipe(&(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xed2d299ce8dc71d, 0x5, &(0x7f0000043000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000013000)=0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000044000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000043000)=0xc) r45 = getpid() r46 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, 0xc) r48 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000e000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000045000-0x4)=0x0) r50 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000044000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000-0x4)=0xe8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000044000-0x8)='./file0\x00', &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r55 = accept4$unix(0xffffffffffffff9c, &(0x7f0000033000)=@file={0x0, ""/108}, &(0x7f0000003000)=0x6e, 0x80000) r56 = socket$inet6_icmp(0xa, 0x2, 0x3a) r57 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/status\x00', 0x0, 0x0) r58 = eventfd(0x3) r59 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000027000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = signalfd(0xffffffffffffff9c, &(0x7f0000043000)={0x8}, 0x8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = accept$inet6(0xffffffffffffffff, &(0x7f0000044000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x1c) r62 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000043000)='/dev/sequencer2\x00', 0x301000, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000038000-0x8)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = accept4$inet(0xffffffffffffff9c, &(0x7f0000043000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80000) r67 = eventfd2(0x4, 0x80000) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = epoll_create1(0x80000) r69 = syz_open_dev$sndseq(&(0x7f0000030000+0x44e)='/dev/snd/seq\x00', 0x0, 0x4080) r70 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/dev/vga_arbiter\x00', 0x5133a690aca133a0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = open$dir(&(0x7f0000043000)='./file0\x00', 0x20800, 0x80) r72 = fcntl$getown(0xffffffffffffff9c, 0x9) r73 = getuid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000044000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000044000-0x4)=0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000044000-0x118)=[{&(0x7f0000039000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000037000)=[{&(0x7f0000043000)="3a1bd5c5f69d9fbb7e6b96428a4badeb71b6b8637907b6ace145d1dc98824f82d04f0c6623d9df90ae4fee3d854420d32d25c3dd0106316d4c6fc95142583eabd754f1c9382161cca01ca13dac36a17f947754d6026f229519ac4f28e0b1ee9ceb01c66c05421225710349a3ba2ae8538d06cda1ab014932c9b59e87dbbe40a5def31dc35a86d5d581fc1c4b0cf7afb85f74c84f17021513fe348928047ec78b29cf5d5f3f5558b17516b90f7678c346f7e1a3404f0b6635410c02c5", 0xbc}, {&(0x7f0000043000)="941765201e6ad8fd83", 0x9}, {&(0x7f000001b000)="9bb83ed9b29f9554ae14807c1a575a68c06f69d21de0b36340c387319a83592d410a928394220aac860ce59ef71b2a9830d45e7fbdd08f6a3def702c76cf0e2d6f3e2e4c5a0bb11c4eed8fc890d158a0feec341212de14099bbf4d0abbfe2cd84a5c4cda07d6fe8929170e73b038c822bb70447cff46465a9bc8f91fb55056a6fec91e2e562ca0983455e5f570f4535060e91c31ef7a79e03ca3ad9c971dab1029fa7876c38457a6a7e0643e57490d", 0xaf}, {&(0x7f000001d000)="a02f6965dc9a770b082521ac5c6a134d6372430502f4b893a6b5b50606ada9beea7131dfec4b139d5b65d78a48", 0x2d}, {&(0x7f0000010000)="78e623d7aa7181bee162873bec676773ad50aa9ae9626c81d5143a7bc98ccf48502411a2a170dd9d4142d24c175133ac29e7d1ad29721407b61667e6af85fb49a6f5f05110205ea78eb7a6e076f5a9f97824351420db474d69a0a70315fdfd2c25162e94009c166210ec2704ca6d87962428b29bd5e62ce976d10bf71663455586b525c2fe0d069f9c253af6c67da3116417df64b7647e79693e95280c66ffca146af94fc77f7fc0002bd5ba0339031b233e37efd4508cb27e9ffe4b5bd3ea53f48097e985f36d74b6", 0xc9}, {&(0x7f000002f000-0xc7)="822aa83185388eb32d94ce52ab4966d6f17d3170964ae6e6d5596779eb0741683e2dab6467ce95d534e361eca785412013c173a0018165bfed84468978e57adda48ccfbaf94849aebb25780c4bdbc9f334081eaf99dc639e01f35c9455e05abdaa92a3d6fae6249e8c29aa38f18aac8b1982c32bfde4ac5dfc3c0c35ddf30f7fe35b88fc4da2c626da6e1d077becd75799e949848b6a562ddd0c91eed1b0972d631d4a90ef2b18b46ce711aca466dd7d0c1debd23d3317ef3d8651364075c93443f9b9c779acf3", 0xc7}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000029000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000043000)=[{&(0x7f0000032000-0x12)="f3a8c9378e3551596a7c3e4f8dee70690307", 0x12}], 0x1, &(0x7f0000044000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}], 0x88, 0x40}, {&(0x7f0000022000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000044000-0x30)=[{&(0x7f000000f000)="699b3d6776b3425b32909cf651ad2ae3f8bbb7112a3605bc8066a62bf7f49db91df0fbc57eeaeea91989cd5240201872bea6c2225419d3f20044a04afbea4aba9d28f0a5f55ca463e55a0692a05f79167434708ff469deea0c01ade44e98b65e73a295a4c238b582513ef2fae08ebf86f6502b29e30398923600f92ab955344bb2ce56c53031a1d11c000fe85c3757d520464239b4b81dfdcf8e9d50b84727320e3197a2848f0d3999c9a28b7092c7f51a4db9de680a2db8af2911b535c61a5b38acd2fae6540e04452ff7", 0xcb}, {&(0x7f0000005000-0x8a)="c040d16ceadb51fe736088aeafb52ed73628bc5b5871eb6332dcd06e8c095d40393f9675bd17163bf31da6cf6d5dc81b800b5b8848eaf6d4d18213ceb60b4676acc358e7fa19893c42572e281ffce61c6ea447d194ee6203a02dc4a267032a7aac2c6fde2106e63c4cdfb0a7c05d27945f96fe5c0c9e9d5e5d56717d578dd81b6a355553c240ec938ffd", 0x8a}, {&(0x7f0000002000)="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0x1000}], 0x3, &(0x7f0000011000-0xb0)=[@rights={0x18, 0x1, 0x1, [r15, r16]}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xb0, 0x24000010}, {&(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000044000-0x60)=[{&(0x7f0000044000-0x6a)="7b6950ac510e7aa93c78372147af03c17ba5e57003f1fd5f14a2c1c35bb9fe043fbf3c887954e1ab70d36ff320a5d3834159a6e04cfb3af7de9d8d4fb9cb7e03d470e86f071b7cb68d31f7ac7b5d919f96e638cbda50398b9d3e5702fb821124b222335a989680198a2d", 0x6a}, {&(0x7f0000043000)="20d3161b1e61473b93d2246e2358f8db95c41e7558d8e05f56982a2c3facb40dfcd89986695860f89c32d276fd96254afa8476802149035b1ae535227a92a1150ef14d1a684125f752d7757a5a3e7472", 0x50}, {&(0x7f0000044000-0x67)="99d413d7cecefbd09fe1e74db084d7c91ccfd031ab915b1e6ab259e026e47388fd77a13cc32d8e026358df358245ce884f060d48b01533013396c0bce4adaca57c4c18b4ca2a9f9cdb5106b255eaa9d215a9020f4f9a5e2bf6460387c660254675bf2bf4bb67c9", 0x67}, {&(0x7f0000016000)="a2506ac189e22480e8119111676ebf5786b8c094d8ec9997ec33c758031639e922730e53857ab626bf6f633439503565dd22ba6caf9c7cf4a9b774f12b4aa169adada119979dc4e9e2e7faa2de7a78500db89a4d22b4f22f0a4d2d279a7c88fb96886068bdc61cbcb63efe00ce6f71a71d3bfd9402204c7e7aa43ae19577bb98066d8b61382cfac87a4939eca4f813785e1714b4ea7f447fd27764b03bb299d0e4b93a5ba521ce340762", 0xaa}, {&(0x7f0000026000)="6d0842328ddafcc83debd9cc50169435bab98e958a1a57bd8bce5c81f21da4fdc08b04a62d00b84ee91065bf551fea4b1def979cd10dd1413df7c941a557c229d2c405a04a4f7e13", 0x48}, {&(0x7f0000043000)="fd4a48ef0a1996f5b01b83d229c40ef86cf57cd58e92f89cb656ec52850e76ec6034dbdfe62601fcd7e4b392a5f4c076e9eb26a4648bc3bba494f45f6237a6847ce953f6e082072b70a099db084c79384ce449a6a86de92993eb7f6f5ab556eec2844dfc92665e7a991defea0ea8db7de166fb8cd00771d070d843d349e835ab7b2b00103e0473c96f525ad81cb9fb3ddc1789e04a29a0e5f9cfad1353a7621e0d9448344c7433331531bbd751f7e58709348d2f94022e9333868024cd328eb2", 0xc0}], 0x6, &(0x7f0000044000-0x130)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x20, 0x1, 0x1, [r54, r55, r56]}, @rights={0x38, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63, r64, r65, r66]}, @rights={0x18, 0x1, 0x1, [r67]}], 0x130, 0x40000}, {&(0x7f0000012000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000044000-0xa0)=[{&(0x7f0000044000-0x1000)="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0x1000}, {&(0x7f0000044000-0x49)="f2c0bd9bcdaf59013587b65a46f3b5ae7a0456ca3f20a940a5d1bdf72d4518cdd8ea4b666f150fc195b4630ab141f049331f00882b3b0008163e229c034028d0fe49cf50631fd42867", 0x49}, {&(0x7f0000043000-0x49)="d4c221f36207e84b7895798b7e499983ea2329d074b99aea456fe814e35d0e4878a01a8283d196114645ed0e5cd8950dfebb8f1643c3ba129f7093ff6a14ee1eeb3d44c33f8a8ec227", 0x49}, {&(0x7f0000044000-0x24)="3c3375185a3431ab35d4f43cce9306dfa77a8c4290ed4303efc9b6dc3c624ceee8b3e49f", 0x24}, {&(0x7f000002f000)="b4f087b27a84e5a46d069191f4f4ffcda43217fa109d8dfa911b8b49f588f0e7b50f7bb119b48fbdc210bc3d306d311cf28306387aa68346f88ce21bb3ff3561bd63a541d7bc9dd568800de94383f3b5bd5162bb1c8ed7a255e74b71b41b0b4a7d60fe6dace02c83cdf330eef787e5011da1a6604a860b637c74c1b53d9821d8ad87ec3ad33f6198a80e70cba26d857953021849c3fb1c30d61f90faca000ebeaf221f585fbcf99f579b87ead1e68aedd901f8721a7dae2b2a343264fc2b03415adeb65596b921", 0xc7}, {&(0x7f0000042000)="", 0x0}, {&(0x7f0000007000-0xac)="d5ca3368c7cdb190f79f461692fac8f878be8fa3d58dd6769e655f32b2993edc8e456894b96b7f19539b8101059d2411f80963e0548b495323b69eb2552ba5a9d3fddd01f0225fa66c725837d421319ddd50c80da5ee16757e118ff9a81fae8eab441bd8d3f9f5fe383aefb9c9b09a3a3b2a552526c5be6278da7c3a3579b5c9ee92895511eb182c2a3290f5ec02240a97eedf7d377d76f8f895bb548e276ba78c6e3524de1284b51af7726b", 0xac}, {&(0x7f0000044000-0x4c)="d1584be32d6db099498dee2b3a43d27179fd2a86e29bcf2d676f1ddf7b898acfa40aeed2de5023e7c40921b7fe55f4dc508c02116d3085d35141fc99ae6eb65b7dccbe9e745e5432ec276704", 0x4c}, {&(0x7f000003e000-0xf2)="9af949399a86f46e0d5a1f7217fa1b223fb19c8fd28359a62e620b8f4283f7072926bfb00046121ff91df70826f072a377dd310b9a9cd66c17134be3111f55e1f8ed5347d969667a58c4f49c38a83e12cb1fdc60a46aacfde7f9fcba1bb8068bec49d8632fd0b3433b2f7c14ea5c3f4bfa804e85378e257ef2a9926677779d77440edaaa5e8eacb89802ea6a3c7b69176ffa7ef1aabe1e2690c290343b05a88b6c78c8990242ed1dac3c4436e659a622c4e2a12241f24b65a3888b42937b0df3549f436f0f8963987eefab8fe085a92e17d39307ef8512b05a25da30de44a65d7bac44b92ac1d802d0539e18fcc2a1bc7c10", 0xf2}, {&(0x7f0000036000-0x5a)="3642193a54cf00e2892f3a13361391cb0eff148b36abf1185433a258a9652861f487ae218b60be163e7088bb20cc4d5ab4ed122eaf9be3b400c97e5b38eb18f9a9e6f6f901990bef51a307663dfe980270596d2a9a67b60e0361", 0x5a}], 0xa, &(0x7f0000044000-0x40)=[@rights={0x20, 0x1, 0x1, [r68, r69, r70, r71]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}], 0x40, 0x4000000}], 0x5, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r75 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r75, &(0x7f0000011000)='./file0\x00') renameat(r75, &(0x7f000001b000)='./file0\x00', r75, &(0x7f0000009000)='./control\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r75, 0x8905, &(0x7f000003f000-0x4)=0x0) symlinkat(&(0x7f0000041000-0x10)='./control/file0\x00', r75, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r75, &(0x7f0000044000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001a000-0x4)=0x10, 0x0) utimensat(r75, &(0x7f0000027000-0xa)='./control\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2017/12/28 10:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) semop(0x0, &(0x7f00000f8000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) lookup_dcookie(0x1, &(0x7f000073e000)=""/207, 0xcf) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 29.018821] audit: type=1400 audit(1514455975.724:14): avc: denied { net_raw } for pid=3422 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/28 10:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000fec000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) [ 29.036835] device syz0 entered promiscuous mode [ 29.086863] audit: type=1400 audit(1514455975.725:15): avc: denied { net_admin } for pid=3418 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.126603] audit: type=1400 audit(1514455975.774:16): avc: denied { map_create } for pid=3422 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=bpf permissive=1 [ 29.184218] audit: type=1400 audit(1514455975.830:17): avc: denied { dac_override } for pid=3421 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.210697] audit: type=1400 audit(1514455975.858:18): avc: denied { dac_read_search } for pid=3422 comm="syz-executor6" capability=2 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 2017/12/28 10:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000625000)={0x26, 'skcipher\x00', 0x0, 0x100f, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a0000)="0a0775b0d5e383e5c6b609ed5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/28 10:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f00004bb000)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00003bf000)={0x4, &(0x7f0000765000)=[{0x4, 0x7ff, 0x1f, 0x9}, {0xde, 0xb5, 0x400, 0x3}, {0xa23, 0x100, 0x8, 0x6}, {0x8, 0x7, 0x0, 0x2}]}, 0x10) write(r2, &(0x7f0000458000-0x6a)="", 0x0) 2017/12/28 10:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000072d000-0x4)=0x0) sendmsg$unix(r3, &(0x7f00005c1000-0x38)={&(0x7f00006e0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000193000)=[{&(0x7f0000ddf000-0x6a)="de9199ab7bfd605dd52b8d5c1cd10747229463ba0203205b51a2a21a0b0b47b7bc86e296e23ae3a11a98e5fa2968817ed9a80a9f3d71e155cb1a6447e9b8ab040b7a6e73f2e6e5e008eedc40241e7d6a39cb6c7b32222148558df4deb8b3d4a150e03aa4dc067bf2726a", 0x6a}, {&(0x7f00007d5000)="6035bf46590f572f19f8842f2a33dc95f16ae5e584089099756f9c4868b94049edc150910eb3fc8814c605f5ba2d61705fc1c3cccbf3122c644df314e461d72d14fadd9446a330741fc885fd446b1d176adae4cef9e1c630c3e271cdf75bb2c2e654acc52d30c98e6081aa01c535b232b5674629b1e3ebe50806786675fb3570fd2f5877e49f1d64156e0bef4a468bf4a3822293bcf7ac1c8ff4892faa796253fb3c2727335bfa661b1d9036d85152b03114ca36", 0xb4}, {&(0x7f0000ba8000-0x9e)="2780767a6642733657150c00eb6b9156d729fbdf23df7ed858f3fb563598093ad561cfd0633a216baedbd28f95f2d14a04122d98197a98ee10dc9f34d490833b37f184ae3d9d72c39a6839327e7a101903e855b70b898acdcbe1893a0017acf2a61fd5a6339cea1082ed0d780ad0486ee7f6886554d04baac01be0b3a5043a94edde3a7089d3797441959fb9cd9775ac77dfece5e1e09d1e018799745ed0", 0x9e}, {&(0x7f00005d1000)="39697697e4a8a6a5adbc7c98885d2bbf479bc7f2435f7cb51f19ba6a1bd39bb22070df1514ca2654c161305efe0006536b8d23615d87fa0c1f6b211fc002db418757b081868a0ec468dc90684c479a6772623cc9acb17502bfa775ca43fd5897c3edded5a73c38de1969999fb4bf616cecb53c4cc2a573a4f677ceff44b503906b761cd920e0190c52f28c3da8d15b8a9ece19b305", 0x95}, {&(0x7f00008bc000-0xf2)="c7fdd7612ffea0619c2d52cadfa3552fe125dd52fc8ff6f55af9a6304b74152095a9fffd11be388a6233d86b1ffb1c56e2c756ee088d5138a7647ff6dff35dead8364b271ba7e3bf0917173b4d03d4ee59c888cc97ed452b245aaee571a535c00adfde90ac76d79541d3de47e0a9cb8ee9f8e17e089e71cf5ae17cca2dae364632ec35d0c5e40090888842d56d30b1a72d8170108dc91490d0a0d8e1951a66eec57e5112e4672b99a11e3ef2cd9d3d938beaa5be47475f9ec18b655484f08a989f73da1a3ef61a3448917671dea5cc4e08f77445c28e4af5a3451bd1ed1bc9ff71a0171b355ca25db36ba5398912c25a8d3d", 0xf2}, {&(0x7f0000af5000-0x56)="1a9efcb49c11b86e8181c7d87bd4edf1c955da2c8db1c9560ee48d0e3980505092b1f7890ae1241acd09a553cd63d16a2cb10eb23136dfa6766cd3fadc349eb663bb27d3c254932691b72826bf6cc772a45640518574e62f35dd4978c03421", 0x5f}, {&(0x7f0000de7000-0x93)="572a91b90c7ad58bb7eebec2e718f02046d90dc83448b80062630db56882e1c178808f17b6243c3b5bdfddce8942387e7fb519e3bd361ab44b3b49a323891335ec3b1b60ab81169d8d041136779b63b2dc9b3c5d3ef8c648c8b7a2a6d8662b6d3ef0dac9105381b0d535a5340bfa31ac073128d005d98591e1268cf0f327fdbe86b823cb10f7e2ff290ab80f4225af7cfa5e6f", 0x93}, {&(0x7f00004a7000)="bf11f29f46a87ee47a4d3fe77587a1cce1a0290b7905ed48d6cec86140ee3729bb7507502e4d593f2051e1e6a6fc6e2e253aee2f67244abeba82c907c0b9190db6ee56815727aeaea6ba21d78b48aaba90849b40df14471f633a8983b15d3ae126a9b097217567ae2c0d3e78766095bea800e5d35ac551757d08e4b69b71cbe5b095ef0d5c2e10b5efd90bd9f2804362953b79d4639e38a33fd77d20437675e3c05fd4ae7da02357b60041fe6519d9be635285f1265e028fb4c4e7f799c641c1e7b3f7a81dd0", 0xc6}, {&(0x7f00009a9000)="0ab4cf5c899c96ea878231ba5636d158d2afc5500bb7b26f62ba3177def367f896eada161a6969625d23d8a5ec08293458d90c73cfcae399a55c8b9e4278af828585993a8ce5fe03c03d843c09ce1f0b872ed425625846f5adfb049e8dbcb1e906585a2380ba31e7e5f5fa9b62379597a474f0f21274410bdc4b3123bb5ed19dfe636317cc795c28df941a813bebb2ee2221a6a7c5588c3938519882c8a12b1205589f4f043601d53e49ebcc7592ba1b77f9c7b02870a089efb57fe01f7e225cb1196ddbf797bf4720443bd587", 0xcd}], 0x9, &(0x7f00003aa000-0xb0)=[@cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0xb0, 0x4048800}, 0x4000010) capget(&(0x7f0000feb000-0x7)={0x20080522, r0}, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00008f7000)=0x7ff, 0x4) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) creat(&(0x7f00000fd000)='./file0\x00', 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) bind$alg(r0, &(0x7f0000c1c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000feb000-0x14)={0x1, 0x655, 0x7ff, 0x1, 0xffffffffffffff2f}) 2017/12/28 10:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00008c5000)=""/227) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000c07000-0x98)=""/152, &(0x7f0000f9a000)=0x98) 2017/12/28 10:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000486000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090d000)={0x6, r1, 0x1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000265000-0x4)=@int=0xfffffffffffffff8, 0x4) read(r1, &(0x7f0000e48000)=""/128, 0x80) io_setup(0x100000001, &(0x7f0000bfb000)=0x0) clock_gettime(0x0, &(0x7f00002d6000)={0x0, 0x0}) io_getevents(r3, 0x7fff, 0x2, &(0x7f0000dd0000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00000c4000)={r4, r5+30000000}) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000800000)=[{{0x77359400, 0x0}, 0xc98, 0x5, 0x0}, {{0x0, 0x2710}, 0x4, 0x1, 0x101}, {{r6, r7/1000+10000}, 0x10000, 0x7, 0x80000001}, {{0x0, 0x0}, 0x0, 0x80000000000000, 0x5}], 0x60) 2017/12/28 10:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001d2000-0x4)=0x0, &(0x7f00000b1000-0x4)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000081c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000e37000)=@full={{0x3, {"b1bf7d2c91f8bf"}, 0x1000}, [{"9591e9f3f5cf5c"}, {"582e6c5da8c3cf"}, {"393a585ea725ee"}, {"3d27d6cc987ed4"}, {"5a05c805114ed9"}, {"567b6cec67228b"}, {"1236aee00b3c59"}, {"65b05d17d7adf0"}]}, 0x48) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/28 10:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x0, 0x3) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00002b4000-0x7e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 29.369803] device gre0 entered promiscuous mode 2017/12/28 10:12:56 executing program 4: mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) [ 29.393734] device syz7 entered promiscuous mode 2017/12/28 10:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d2000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ee) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000eb5000-0x38)={0x3, 0x9, [{0x80000000, 0x0, 0xfffffffffffffffd}, {0x425, 0x0, 0x2}, {0x3, 0x0, 0x5}]}) perf_event_open(&(0x7f0000ffe000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20120, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 10:12:56 executing program 2: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000072000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000073000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = dup(r0) syz_open_pts(r2, 0x40) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000074000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xf71e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x4, 0x0, "882b9963aac27289658298b23d3fe05997698d53f48fc80b793d51048ba22aecc774a0c17468f6d6625ecff013ff3d9aa147291c6b327a92e6ed409f48f3ea7b42439a5f30b84bc72ab9fdef4f701628"}, 0x160) 2017/12/28 10:12:56 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000e7000-0x6)={0x100000000, 0x3}) shmctl$IPC_RMID(0x0, 0x198) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000c8000)={0x0, 0x0}) ioprio_get$pid(0x3, r2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/28 10:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) accept$inet6(r0, &(0x7f0000345000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d2e000-0x4)=0x1c) write(r1, &(0x7f0000178000-0x64)="220000001500072100000008e2ff0500020003000100000000000007e700ff02f155", 0x22) 2017/12/28 10:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/context\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x6aa, &(0x7f0000ac4000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00002a8000-0x10)={0x0, 0x0, 0x0}) 2017/12/28 10:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) add_key$keyring(&(0x7f0000e1e000-0x8)='keyring\x00', &(0x7f0000267000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d89000-0x8)={0x0, 0x0}) getpriority(0x0, r0) 2017/12/28 10:12:56 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000025d000)={0x0, 0x0, 0x0}, &(0x7f00005f6000-0x4)=0xc) timer_create(0x4, &(0x7f0000151000)={0x0, 0x45, 0x3, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c83000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() tkill(r5, 0x16) close(r0) [ 29.475318] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/28 10:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000780000-0x4)=0x0) capget(&(0x7f0000eec000-0x8)={0x399f1336, r0}, &(0x7f00005df000-0x18)={0x8, 0x5, 0x401, 0x7f, 0x800, 0x5}) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000c42000)={0x0, 0x0}) accept$ipx(r1, &(0x7f0000b25000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cc5000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000fa7000-0x12)='/dev/input/mouse#\x00', 0x2, 0x501) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dea000)={0x0, 0x8}, &(0x7f0000ed3000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006fd000)={0x0, 0x58, "909d5d92257e9fdc2968d52fa59f4a8dbca83db1d6786bfa34727f3862d7db94f5f871dc6d312668db0e64c81add07d63cc2d6e305c23a8626bd5904e07c52b8817549ca789bb70a62aa1984e829c44868818617d4cd5e66"}, &(0x7f0000b4a000)=0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000400000)={0x2, 0x8002, 0x9916, 0xffff, r3}, &(0x7f0000fb3000-0x4)=0x10) dup(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004e7000-0xc)={r4, 0x1ff, 0x30}, &(0x7f0000a2f000-0x4)=0xc) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r5 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000795000)={0xac61, 0x800, 0x7d34, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r5, 0x0, 0x0, 0x3ff) [ 29.536703] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/28 10:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 10:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000f37000-0x8)='keyring\x00', &(0x7f00006ef000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x20) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000102000-0x70)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000332000-0x1a)={@generic="3491a5c6850a54c0e1c8dc8a1fcb2148", &(0x7f00001a5000-0x38)=@ethtool_sset_info={0x37, 0xf8e, 0x1ff, [0x80000001, 0x7f0, 0x4, 0x7, 0x3, 0x2, 0x100000000, 0x8000, 0x9, 0xb5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/28 10:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c94000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000147000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000385000-0x4)=0x10) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000720000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000740000-0xc)={0x0, 0x7, 0x71c9fbacfcf21d90}, &(0x7f00007f9000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000cb000)={r2, 0x5f, "5c9568541e70fe5511506267bbd4525bfa69e083409487e9dc90c5d00b1168cba4c6ff61344dd0865c4f8af6d72e373a2c2c9f8fd8c897ae27c7c7ee0e9dd39dfc8003d1251d8733cfb4dea819165756b3cdcbb08aee73db0ec598e9634900"}, &(0x7f000095e000-0x4)=0x67) io_setup(0x1, &(0x7f0000354000-0x8)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) 2017/12/28 10:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', 0xffffffffffffffff) r2 = dup(r0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000eb9000)={0x2, 0x4}) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2017/12/28 10:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x403ffc0103}]}) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000057e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000081d000-0x4)=0x10, 0x800) recvfrom$ipx(r0, &(0x7f000004c000-0x6f)=""/111, 0x6f, 0x1, &(0x7f000034f000-0x10)={0x4, 0x81, 0x3, "5eb6849c0261", 0x4, 0x0}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/hwrng\x00', 0x8000, 0x0) r2 = dup2(r0, r1) socketpair(0x5, 0x0, 0x8, &(0x7f0000503000-0x8)={0x0, 0x0}) io_setup(0x8, &(0x7f0000593000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/hwrng\x00', 0x80000, 0x0) io_submit(r5, 0x3, &(0x7f0000f89000-0x18)=[&(0x7f0000d9e000)={0x0, 0x0, 0x0, 0x2, 0x1f, r2, &(0x7f0000451000)="720c4503643055747bf8af233d91b7a27301234bf0af7182c6e0a34a7419e4da2a8a2783d3650bbadbc1043eaa6aa4b3ea7aaf7bd028bf27e5d3b50a72d8746522ccac4221a0bc5eeeb96e83637d2d9164d3f6288b9e9f508fe50cc80be2191ebb148ea66caffb6165ccc56f1a794b89b4b234ad5367d348c273", 0x7a, 0x80000001, 0x0, 0x1, r3}, &(0x7f000094a000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, r0, &(0x7f00006d0000-0xd6)="fd86eaf1ce6a74351919b08842c36b937bc1f2cb4b466be2aea375f5c429e8773f3561a0fc3c43ab5e53ffe75ecbeea9e1d3886eb39139a796d6b8db80a623ea79e10a332cfd41d26af0c89d028284c98e69def4b2d0b97e0eacde7d34224cf801a1c647d7e02e5f44d1320039ded931e330d123d87fdd3d2a659929532c90108afa592d90c87e6f746b7398af81dc4086841f703b1a76edb5cb3fbab7953987aed8ac4c929266b60ddc391201239908851ea75dd063beeeaac1cd3dfc0ba0237e42678141ae9c95aea0bd2f5cb02a6b094057117c7c", 0xd6, 0xffffffff, 0x0, 0x0, r1}, &(0x7f0000bb0000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000499000-0x94)="49d8a8fc7df7dc7c7a52c38ef9f419a97cab714aab8771963af818e1e72c397ace748adf9053dec0755e27bbc4b8d823d9c1d2277210daa2c9c3efa49809f0bf0481478d9a6936b260a7f41f86d40d693d9c53294a56f625bd9ddaa3db1ea23d6abf4f96e988db9f0a928b90063b9244609732f4131fc369d319041e2ee7f7d24a2deac5828e0379408bd96c8b50882b5a302a37", 0x94, 0x2, 0x0, 0x1, r2}]) dup(r4) 2017/12/28 10:12:56 executing program 1: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f5e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000330000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e34000-0x18)={@loopback={0x0, 0x1}, 0x401, r1}) 2017/12/28 10:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b67000-0x8)={r2, 0x1}, &(0x7f0000ed1000-0x4)=0x8) fchdir(0xffffffffffffffff) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f00005ea000-0x4)=0x4) r7 = add_key$keyring(&(0x7f00001df000-0x8)='keyring\x00', &(0x7f0000f4b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r8 = add_key$keyring(&(0x7f00007d7000)='keyring\x00', &(0x7f0000561000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r7, &(0x7f0000344000-0xd7)="5e81af28cd8a9ae8cd1954d7402eaae3b0faf122a975dbb912500293860bb99fecac8bcc96f370fc5d6e490604a1a45f983b452cb116f81e571f845e1c2324854281a2ccccb2cf17c6e18eccd4383b223d5f08337a9ee6ff41f92b20f245501565ccc8a0919b5e41eed50767b43abf19e597da33a7b2469ab2cd2167e14ed95b2ad07ceb061ffaccbac65fe717b1c329861b686ddb760152715acc93f33bc5cd41bb2b722694aaecaa768f5d9de4d628d8334883c8c8bf8e0b8d4d2e1feb432e82d155bc50a3d4124d5af9d465ef3693c92d176a01d332", 0xd7, r8) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r5, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000017d000)={&(0x7f0000d98000)='./file0\x00', 0x0}, 0xc) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/28 10:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000d42000-0x10)=[{&(0x7f000056f000)="d11774a864664762759f7e17d2639e4fd70d003d8cba7d4c1801774e900b6ad2f585cff37b498a94348d4ff3fe1da1296744767b72860edfa2f38b7c59bc447fae6246993feb13909226d1b695caf3d2e57328b5fb75b8206b508b97a1ce8a79f0b1061e97c074eccd0bb498e9188af119be56b92b11fbbbe04435a70e396d30973a54bcac20f8e33afd74ec528752b8795f9e1f6b3ce03e9414af6d619fde6b2e5f4302359830cb3f0ae1010718354b5f22971128313337f35eb77e4c678504064da9c052d3786aaf3b55a563c2647a0b055dcb8f4277f41d0de57705e6c899b9406b3c6c6938b1fffa", 0xea}], 0x1) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 10:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) clock_gettime(0x0, &(0x7f0000085000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000274000-0x20)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000403000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x0, &(0x7f0000591000-0x20)={{0x0, 0x8}, {0x0, r3}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/status\x00', 0x0, 0x0) write$evdev(r4, &(0x7f0000dd4000-0x30)=[{{0x0, 0x0}, 0xc7, 0x6, 0x6}, {{0x0, 0x0}, 0x81, 0x9, 0x911}], 0x30) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f000067f000)={0xb4, 0x19fd1906, 0x8d91}) 2017/12/28 10:12:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000da7000)='./file0\x00') mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x3, &(0x7f00002ce000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002ee000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) getgid() setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000958000-0x23)="6f03150100000000000000567d78e003000f6c3f16b95a70f483f321cbef69d4840650", 0x23) r2 = accept$alg(r1, 0x0, 0x0) lsetxattr(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f0000e09000)=@known='system.advise\x00', &(0x7f0000779000)='\x00', 0x1, 0x1) sendmsg$alg(r2, &(0x7f0000e8d000-0x38)={0x0, 0x0, &(0x7f0000238000)=[{&(0x7f0000fa8000-0xfb)="46912e5f34bb67287f6c7f20d938aea49a08c7583a7ebe3b1365d6e833283ff2", 0x20}], 0x1, &(0x7f0000f23000-0x48)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000fa8000)={r4, 0x28}) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/28 10:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c07000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000054e000-0x1e0)=[{{&(0x7f0000f1c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000651000)=[{&(0x7f0000e2b000)=""/223, 0xdf}, {&(0x7f00000a3000-0x6f)=""/111, 0x6f}, {&(0x7f00009bf000)=""/185, 0xb9}], 0x3, &(0x7f0000ecc000)=""/160, 0xa0, 0x400000000000000}, 0x6}, {{&(0x7f0000ee4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a9f000-0xa0)=[{&(0x7f0000021000)=""/11, 0xb}, {&(0x7f0000228000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ee000-0x69)=""/105, 0x69}, {&(0x7f0000d1f000)=""/103, 0x67}, {&(0x7f0000e33000-0x9d)=""/157, 0x9d}, {&(0x7f000021d000-0x2c)=""/44, 0x2c}, {&(0x7f00000ef000)=""/8, 0x8}, {&(0x7f000006b000-0x98)=""/152, 0x98}, {&(0x7f0000dbb000)=""/4096, 0x1000}, {&(0x7f0000e80000)=""/63, 0x3f}], 0xa, &(0x7f000060e000-0x32)=""/50, 0x32, 0x7f}, 0x4}, {{&(0x7f0000d55000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000071a000)=[{&(0x7f0000d3e000)=""/49, 0x31}], 0x1, &(0x7f00000e4000)=""/4096, 0x1000, 0x1}, 0x4}, {{&(0x7f000016b000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bb000)=[{&(0x7f00004a0000-0x69)=""/105, 0x69}], 0x1, &(0x7f0000a50000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f00003b8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b08000)=[{&(0x7f00007f7000)=""/62, 0x3e}, {&(0x7f00001b2000-0x33)=""/51, 0x33}, {&(0x7f0000495000)=""/86, 0x56}, {&(0x7f0000b90000)=""/38, 0x26}, {&(0x7f000053e000-0x9f)=""/159, 0x9f}, {&(0x7f0000408000-0x15)=""/21, 0x15}, {&(0x7f00008a8000-0x4e)=""/78, 0x4e}], 0x7, &(0x7f00009bb000)=""/96, 0x60, 0x80000001}, 0x0}, {{0x0, 0x0, &(0x7f0000ff3000)=[{&(0x7f0000e33000)=""/86, 0x56}, {&(0x7f0000073000-0xe3)=""/227, 0xe3}, {&(0x7f000019a000)=""/28, 0x1c}], 0x3, &(0x7f000019b000)=""/96, 0x60, 0x5}, 0x2}, {{&(0x7f0000403000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008c3000)=[{&(0x7f0000263000-0x2d)=""/45, 0x2d}, {&(0x7f0000958000)=""/175, 0xaf}, {&(0x7f0000444000)=""/247, 0xf7}, {&(0x7f000053a000)=""/223, 0xdf}, {&(0x7f0000c11000)=""/29, 0x1d}, {&(0x7f000037d000-0x41)=""/65, 0x41}, {&(0x7f0000a11000)=""/80, 0x50}, {&(0x7f0000be3000)=""/4096, 0x1000}, {&(0x7f000087a000-0xff)=""/255, 0xff}, {&(0x7f0000d93000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000369000)=""/133, 0x85, 0xdfe}, 0x8}, {{&(0x7f000053f000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dac000)=[{&(0x7f0000849000)=""/130, 0x82}], 0x1, &(0x7f0000061000-0x5c)=""/92, 0x5c, 0x20}, 0x5}], 0x8, 0x1, &(0x7f000026d000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000051d000-0x18)={@loopback={0x0, 0x1}, 0xc85b, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000987000)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000029e000-0x1c)={0x0, 0x14, "a810da15312fc1c77856bacd15498afa2a16b002"}, &(0x7f0000821000)=0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00008a9000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) r6 = memfd_create(&(0x7f0000f76000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000087000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x9cd0, 0x9, 0x20}, &(0x7f00005c7000-0x4)=0xa0) tee(r3, r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00004b4000)={r7, 0x6248}, &(0x7f000066a000)=0x8) setsockopt$inet6_buf(r6, 0x29, 0x7f, &(0x7f00009f3000)="", 0x0) 2017/12/28 10:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2000) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/enforce\x00', 0x60002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000010d000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c9000+0x8c1)=0xe8) 2017/12/28 10:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000031d000)={0x0, 0x7}, &(0x7f000028f000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a9c000)={r1, @in6={{0xa, 0x3, 0xbf1, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b5c000)=0x8c) unlinkat(r0, &(0x7f0000689000-0x8)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e9e000)={0x0, 0x0}, &(0x7f00000f5000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e6a000-0x14)={r2, 0x40, 0x8001, 0x8000, 0x44, 0x7}, &(0x7f0000a6c000)=0x14) 2017/12/28 10:12:56 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f90000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ac7000)=""/189) r1 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f37000-0x4)=0x8) fstat(r0, &(0x7f0000e4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000010000)='./control\x00') name_to_handle_at(r1, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) [ 30.178903] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/28 10:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ccc000)={0x0, 0x0, &(0x7f0000119000)={&(0x7f00007f1000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) bind$bt_l2cap(r1, &(0x7f0000126000-0xe)={0x1f, 0x3, {0x3, 0x7de, 0x3, 0x1b6dadbf, 0x2, 0x4}, 0x2, 0x20}, 0xe) 2017/12/28 10:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) inotify_init() r1 = request_key(&(0x7f00001a2000-0xa)='encrypted\x00', &(0x7f0000e43000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a44000-0x12)='ppp0ppp1(selinux\'\x00', 0xfffffffffffffffa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7a000)={0x0, 0x0}) add_key(&(0x7f000024a000-0xa)='encrypted\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec9000)="bb1e8e16b6f83f3f1f9d79f3816b1d51d1ec547a9d635246ac32c1bccd25d79009dd1952e2e8b8fc4bb2e5f77b06c9a372d87fa4fc402b26feab3d197d33dc6fabab7865ca104c8ea5ff8462646b49010f922a99a6d0b06727bb221fa611d01a4f478c2850c39d0dcb4d7927cbb6a60d09ee251c3500fe6ca1197b21aff5e46c48d46889ef04b9e38b23cd37b14bcdc4a1cfa3a37452948117663e6da198f5ae4a6f85b551d7c410f5528a2957a8d1d575ec8e165913861f21b9da9c6b", 0xbd, r1) fcntl$getflags(r0, 0xb) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000fb000)=@get={0x1, &(0x7f00005f8000-0xd6)=""/214, 0x4}) 2017/12/28 10:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d96000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000eb0000-0xc)={0x0, 0x0}) sendmsg(r0, &(0x7f0000595000)={&(0x7f0000a2f000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x58, &(0x7f00003b1000-0x80)=[{&(0x7f0000e4f000-0x9b)="25d14dab0ee7209600636e9f0057c3bd6ce27362e46428845321df574afdac7f695258ae6182c37e3c563031deae89a505a29afcb18339203d395d6ff701861c2b3c60ff2e6c06a39c2afca01a65387a4cab40da82ce6b883517353e3ef061d82013d90f3eee9a1a840d02cc6d4d3730cd7d4c230b21aa753c83b5bd17438a69a4c09402e1f5b0698295fdf42e5d8d2e1a044de1ff12601bf1f40c", 0x9b}, {&(0x7f0000975000)="dc5328f915068cbb1c975de6b7854a38c17e6cea0645acd82795f42bf9e75dfe9bc14ef7d0ac35b10c914db6376760854fff3e6fbf14866a678082883366d6f04e5559bba1c253b734b480b730458595952e11ff4cedaaf02a5798aa74e47714e1c248f8201cf9e9a96cc6112033a95e537129c5ce566ffc7fe6d8989ab19a30547aaf39e12d07f88076d994401c679696b04ccc89ea07374c16bcf60b3f9c45864f7f383317bdbc7e487f5d8c", 0xad}, {&(0x7f000074d000)="a1831f6a7987f05277b01070a63e524c2d0c", 0x12}, {&(0x7f000025f000-0x44)="5ac45a8df7d79a01e23781bf5876ee3727102d8f70932e901de92469844977fa5a7fee53114f3b62dfd4f3575f383f5503cb0dab715ccc339776ee7acbcb6eb7ebaf19b8", 0x44}, {&(0x7f000086a000)="09b2975d5f22cac0dfe0b04f5141082ec0c6b3adaad019cbcd6d94fe6ceb2353937c457b1418278ae6df23a9521ad627fb2fc48deddb961969490fddd35b1b157d731d5a48406aeb66a8d8636ff25f32c5a11b1374360a5989fb462824fa5bf3288ad2aa1e27cbfc91660a03b225d3a3b69f977c21ff3906d98a89059661ade63e7c24f126028faa9d56d9ff60d82bc65625d5", 0x93}, {&(0x7f00005df000-0x69)="0d98801db62e4a239daac6bab9ede911698428e402c4a42188a3b66adcf59052ce74cddd89b1b53092349307d85c9ca4c1060d612af2af43b9453e94cc1f6906beb6357535c88dce6d5e89c282d56a528075703d8b9b610e40f9fafc623bf51d304526bd070d0d1945", 0x69}, {&(0x7f0000c22000)="29a07b90ad2e5ce1b382a4cd1b6b62ef370d17117ecc9d6513506a3cef31608e310e58d739be00ed044944e5c811120c56e7730d3dae9ffcd6395c4ab681fa48c300eb91bcba2783152a84ffd877e09e50a3ebf31125ee5f49390b4df33b092a3553705944c4e64953c3d5c083b6af748134f9c69052b1634362cb2601e3a281c2393f617a54ecbb698700d0db25db8346dae2db6f958ee92a1243cfc6719747cedef20f95fe78764243b9a4b06326b4fb329d2e863773ed69efde13b2eac3cd28ec800efe310361ef12bf3c8c884e3631e5de6ea3f7da3e7ccda34c76e1e2dc5f11fe537bfb8547c501841c4540cb55c7de3fa6e735", 0xf6}, {&(0x7f000022d000-0xaa)="7382edb5b3a62ea1ec6410543a1a28f9107f453d6750b797522bae10936373db1abb5392721cc77eaa3f0ee987897dd5b3b4e98bdf7c8420a7129b9ed4e15ca97d251d14dd190258d0da714516ea500527b96d6da9627c8d06148f2fba8dc8c1e15efb41a17e31533a44522e1d1f10ecb9f7c454d5f8a3e76fc52fe73addcf0950d59cde395a6157a219aa29d85f72275814dd7abbea0b491d35d56f0139dca45b181c90c6eaefb3464b", 0xaa}], 0x8, &(0x7f00003c9000-0x5a8)=[{0xe0, 0x117, 0x101, "1663c2d72f2246613da0e0ac0b17a409875b34b124c9a6b37686a460dfe99f6c36b0628f17f9d387bfdece7b23a095a1a3eb8b24064ce9f8921c09aa45a8e570c83fd5332adcbe4b0723a8abdabfc588e3154f777d07821bfc7e7516c585cd4ebc00e8dce1e22957c4f87c1d5d544da8b16fe7dabc9831d3fdf3e0089bb7f4e80697368953dd60f2f45e33adfdac14db56a5e06013320e5e2816d8e77f5f5b4454060a5c649749dd0c3a347071e33d3295dd4dc1eb79ae9543d206e2b7426e8a4cdcea585285e4507a202ec61d"}, {0xe0, 0x29, 0x80000001, "6e9551b8a6ff12bbbdddda0e253ebcd69c06d75c59852bbddc7cd2f9bbe169d5e2c46b3ac03ffaba1921924d27b143412269df1adaad2f748e9a19724cb0573f28cdf391104e7a702f893fd633e602e614f0da901c4970a03c12d63d125ed4b6632e745d644eb3d8716a5d226bd42bdb08271b812088eb9e1478a3fbe7260f5b7a8e5b1c9943afa49c95001245a6f40229fbb07877b5988c8b4888371312c808c567f0575cda22f1f42751cab61caa2f2678ee655061b979044cd802de1bbc9f98dc94d1eae2dabf4ed8929514ba"}, {0x60, 0x113, 0x3f, "47c4b44ee13037e84404d456184c5031df3307412d4083e0f06a41bf433e01c67637ce0a04f88cbccd9bfe482da0daef76c4c1367a9e480696cf915018e2764b47b788bb4adcb1950716e64d"}, {0xb0, 0x10e, 0x1000, "57df4fe77410e5e62220542ab1e899c655b87d39c46336f8aca712aee141771c6a6fc1a2c84366ba921ef24c0449c64a92562615fc542e6604fc4d87fcae90691f1419e02fb467d9123c9e50f63cb875edbf560201d750d21e2d884cfc5a3a66333d4c36ffd04724dceb596a89ce5c90621721ce3deed7a031e79a87e694e213f7f27cc5dc7f4c5716a0143c4b2f22340d35d181b8d97f03de9d"}, {0xb0, 0x10e, 0xa81, "50109d96d55d2ec0a3ecb2efe844553db02e2aee0c12d9ad554699527c0888342bee7865db3e20208b7ca75e29c5db748a195497c0ff632b3ab97aafda9fd2803b03a9d3205e90762f85f52ad5a41fecd3afde0166c784102106ea5418e2cbecfc628d49cf558f1709cedcc66a9cc35f69376c0671cf4be0aeb7b3d9da320b264adf2ccd75804433fa1e1c7d2b7f80a3518cf94ff58f52dba51fcfbe13"}, {0x40, 0x113, 0x5, "4c68e950a819cf3202c2018f8a557ec1b9d65792221c33e49c1b499c83756cb019efec4bb5aead7cbf3fa77b0bded2"}, {0x28, 0x13d, 0x6, "2beafe069dfdb65af24761aacaed3039a2b72c"}, {0xf8, 0x118, 0x800, "fa5cd46729eef9e1521e5d20b140540753d6b095b69198ff58de391aa14a7b738cdd75c341f2f6d17aca05b221bb437030d9fee20a229401b70f86dbde61d82d11b3776935103759dbf7fd259b546f287864164fbd09826bebb7a3521f7d7f2a796b3398642de297fe6d5526da406c6533fdcc306acf760fd9700773109b09a89d89d5a006760b695c07ad49b6fc067b0cfb9d0fa0634814c94ac9c9b06d960df6cbea0915b499d140e8e2bc051dacb33d09e3e8245a2ce25662024130f8014343e7a824b0df802faa539cac4a9f56f848d313f54495234ef2910c57bb765076c026fa3999fd"}, {0xc8, 0x11b, 0x6, "0f7a30e64c8d9aac46c4115b7b8bfaa29712b4f4cb9273591ddb9e0314fcd5bd4a2ef295b23af53b8d84905efe7654d89afa8c810ffc22cdb46f9b32c219b961647ea6aadb79dd665ddefca49d811ff07c3115831f5fdf31da449410b0e3910791b755079cd4fa9a62658ed4071145c6c874b4e59367b12c8ea3564107c1d468299a5e86713fbc4454b4ef785748f4995eeb4495460d962f64edafd23a60e41d28a32938c7756f9496c127f9909bd8fc48fe"}], 0x5a8, 0x4}, 0x20008000) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) set_tid_address(&(0x7f0000f8b000-0x4)=0x0) dup3(r0, r2, 0x0) [ 30.343940] encrypted_key: master key parameter 'ÝRâè¸üK²å÷{É£rؤü@+&þ«=}3Üo««xeÊLŽ¥ÿ„bdkI’*™¦Ð°g'»"¦ÐOGŒ(Pà ËMy'˶¦ ' is invalid [ 30.378110] encrypted_key: master key parameter 'ÝRâè¸üK²å÷{É£rؤü@+&þ«=}3Üo««xeÊLŽ¥ÿ„bdkI’*™¦Ð°g'»"¦ÐOGŒ(Pà ËMy'˶¦ ' is invalid 2017/12/28 10:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000076c000-0x13)="ff55cc00e2ff014dff0f000000000101000000", 0x13) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000107000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ae0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000fa2000-0x40)={r2, 0x0, &(0x7f0000410000)=[], &(0x7f000064d000)=[0x3, 0x1000, 0x7, 0xfffffffffffff75f, 0x0], 0x10, 0x1, 0x1, &(0x7f0000f1b000)=[0x8], &(0x7f0000dd3000-0x4)=[0x80000001], 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/28 10:12:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x2, 0x0, 0x9000}, 0x4) 2017/12/28 10:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000)="", &(0x7f0000b19000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a0000)=0x0) r0 = getpgid(0x0) timer_create(0x0, &(0x7f000088c000-0x60)={0x0, 0x3e, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8e000-0x4)=0x0) r1 = dup(0xffffffffffffff9c) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000992000)=0x7) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 10:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000971000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) read(r1, &(0x7f0000c30000)=""/132, 0x84) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00009f1000-0x4)=0x10000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000008, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 10:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) timerfd_gettime(r1, &(0x7f00002c6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000e17000)='./file0\x00', &(0x7f0000205000-0x5)='nfs4\x00', 0x0, &(0x7f00001cd000-0x2)='v%') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/28 10:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b21000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000831000-0x64)=""/100) write(r0, &(0x7f0000004000-0x25)="240000001b000300eb00000000bf00c61f04ff0b08180100000001a7de000003f9161721", 0x24) 2017/12/28 10:12:57 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ab3000-0x4)=0x1, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/28 10:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000623000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000f63000-0x78)=""/120) bind$alg(r0, &(0x7f00000df000)={0x26, 'skcipher\x00', 0x1000, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) bind(r2, &(0x7f0000140000-0x58)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 10:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) shutdown(r0, 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/28 10:12:57 executing program 7: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000041a000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00003f3000)=0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000904000-0x38)={&(0x7f0000761000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000202000-0x20)=[{&(0x7f0000904000-0x25)=""/37, 0x25}], 0x1, &(0x7f0000903000-0x83)=""/131, 0x83, 0x10002}, 0xfffffffffffffffd) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000905000-0xc)={0x2, r0, 0x1}) 2017/12/28 10:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000086000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) r3 = add_key(&(0x7f00002f1000-0x8)='rxrpc_s\x00', &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c00000)="f1b5dd11addfe39b83ad5591b73fdaaf90a2", 0x12, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) wait4(r2, &(0x7f0000543000)=0x0, 0x0, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r1, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001b1000)='/dev/vcsa#\x00', 0x50, 0x101100) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002ee000-0x6b)={r2, 0xc000000000000000, 0x63, "15bc65083cec41dff0525edd51c425a4c6d4ce09a048715b3d456dd4c00b9ba2f71ebd43c604ba02289f7248e3e4032bbd491d2705977d994db74e3ffbc5ae37beb754eaaf6a93cb9527862fd4ef1f790431ca970beb750563e061416c2ad7f1a31d9f"}, 0x6b) bind$alg(r1, &(0x7f00000fd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d7f000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f1a000-0x4)=r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x9, 0x216, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a81, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8000, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000cdb000)={0x5, 0x4, 0x4, 0x1, 0x5}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001e7000)={0x0, 0x9dcd, 0x20, 0x2, 0x5}, &(0x7f0000abf000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ea4000-0x8)=@assoc_value={r4, 0x0}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001ce000)={"fd9678271ec9799562779d2920142aca", {0x4, 0x3, 0x2, "8da19f54cc5c", 0x2, 0x0}}) readv(r1, &(0x7f0000179000+0xa91)=[{&(0x7f0000822000-0x1000)=""/4096, 0x1000}], 0x1) r5 = socket$alg(0x26, 0x5, 0x0) connect$llc(r1, &(0x7f000061a000)={0x1a, 0xff, 0x80, 0xdf, 0x7, 0x5, @random="90f19eb575d0", [0x0, 0x0]}, 0x10) bind$alg(r5, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) accept$alg(r6, 0x0, 0x0) [ 30.446669] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 30.473202] NFS: bad mount option value specified: v% 2017/12/28 10:12:57 executing program 6: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='dummy0\x00', &(0x7f0000002000-0xb)=@ethtool_perm_addr={0x20, 0x3, "6dc05a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a31000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 30.537306] NFS: bad mount option value specified: v% 2017/12/28 10:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000027000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000000, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x8, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2017/12/28 10:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d5000)={0x10000000000002, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000efd000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x6}) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000b41000-0xd)='/dev/usbmon#\x00', 0x1, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x2, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000165000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000baa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b4c000-0xc)={r2, 0x9, 0x0}, 0xc) 2017/12/28 10:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea7000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004a5000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) accept4$packet(r0, &(0x7f0000cb6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002b2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) r2 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) dup2(r0, r0) renameat2(r2, &(0x7f0000e1d000-0x8)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x0) 2017/12/28 10:12:57 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0xc00, 0x0) fremovexattr(r0, &(0x7f0000011000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000039000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000039000-0x9)={0x1f, {0x8, 0x7, 0x9, 0x7, 0x5, 0x7}, 0x40000000000000}, 0x9) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000000e000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2017/12/28 10:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x7ff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000634000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000004c000)="1c0000001e000720271622081d0000000100000000000000000000a9b995966c2b2aae8dbca3279d0a728d4b49b1affebb36f999f107e7b168026254e528d8393f0c7b35937f15066b547d58862c2d486eeb20f9cd8d4f7dac48d9303758a440a76f8ab25992345d57ff3cc446e31d028ee496ddeddcf8e044007d2618f78317ce280e641b775e2a467e92c08f65a944a0bd7a4eb2ddeddb507d", 0x9a) 2017/12/28 10:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451d, &(0x7f000022b000-0x1)="") stat(&(0x7f0000d62000)='./file0\x00', &(0x7f00002a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x7) 2017/12/28 10:12:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8184401468dec0d1, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="f86083f99b941b582ecb131dd662de1f", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0x11, 0x802, 0x7) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket(0x11, 0x802, 0x7) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = socket(0x11, 0x802, 0x7) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r3) [ 30.610090] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2017/12/28 10:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x400000000000ff) statfs(&(0x7f000096a000-0x8)='./file0\x00', &(0x7f0000873000)=""/164) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00007b1000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/28 10:12:57 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000)=0x5, &(0x7f0000013000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) accept$alg(r3, 0x0, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) close(r0) 2017/12/28 10:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000017b000-0x18)=@add_del={0x2, &(0x7f0000bc6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/vga_arbiter\x00', 0x88000, 0x0) accept$nfc_llcp(r1, &(0x7f0000ea5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d1b000)=0x60) 2017/12/28 10:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f4c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x900000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007e1000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x400) ioctl$TCSETA(r0, 0x5402, &(0x7f000085c000-0x14)={0xff, 0x7fff, 0x3, 0x7, 0x0, 0xff, 0xfffffffffffffff7, 0x0, 0x7ff, 0x9a}) ioctl$int_out(r0, 0x5460, &(0x7f00007bf000-0x8)=0x0) stat(&(0x7f0000b5e000-0x8)='./file0\x00', &(0x7f0000b39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002b6000-0x110)={0x80000001, {{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000025f000-0x76)={0x0, 0x6e, "115ccd32667249e665db1f5f6313d91d3255e21f0f8b4c61a8dc249882a791bdad86c297065a72e1831fdd9402da354d6cc4ed4fd6eec53403ea67c134e0f98d61714843a8d27138d1c8c1899759c646772b989265c9565d92c6c45a6dafc8da73d3201802a25e0aa02bcccfb9eb"}, &(0x7f0000c53000-0x3)=0x76) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000baa000)={r2, 0x6}, &(0x7f00001a0000-0x4)=0x8) getdents(r0, &(0x7f0000d9b000)=""/20, 0x14) 2017/12/28 10:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f00004d1000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007e5000)=[{0x8, 0x3}, {0x7, 0xc85}, {0x4, 0x80000000}, {0x3, 0x1ff}], 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2017/12/28 10:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000b17000-0xc)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003cc000-0x7c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x72, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x1, 0x5e, 0x0, "34c1c365ad27b7f85aadd40f310415dfcb9973d8ac9bec8f9833401685d16ffba8862900e9f3d1e2925e3f4dcd3eda4c9bb6063d46c566cc9c410eb9e66d5b44b2c591c6527c60341937275e315edf872c632b3730f2"}}}, 0x7c) write(0xffffffffffffffff, &(0x7f0000999000)="", 0x0) 2017/12/28 10:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000553000)=0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2017/12/28 10:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000034d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000024000-0x4)=0x14) 2017/12/28 10:12:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x8000) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000-0x4)={0x9}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x6, 0x4, @thr={&(0x7f0000003000)="770c7940070b8c4b464e6ac60076a6f1c33c0e14f81146409e71cf0d68117f05bbe5509006d16459fb0168577585e60010870f0df12bf00149be64a0db0402106fd8f3eb2a521c3788d9c6f47f015e8162fbfdfcff92a7071e37e3e9b2498eb85eb52373e4d3ec46c7015dd2e81095d6552f32f754b351e4048ff4a2e195a42f5b8ff05e34b1ae251a5f275d1df4c5922062f0d9d9bad4cf12639fbaae7db83498cba918c74a850b7382d9a6d8cdff3a2f706d6d9c8890e47615c1c5b1c82b0dd28ed8643070a4503c6afad97f4f8d959ac0327e992c067188d30793b7c3cd7d96940e", &(0x7f0000003000)="c7b41c9365622fc78fbb086b50c4e579a1571453285f5cacaccbf5d5b556be1c06d6e2631bd371f17af53442f6e933b60bb26b60e49b058f8058622fea64c22c0e9f942459f39ba50938df5ec7b8f68ae781986c00c53b3352dc5c1ea27e9c24aa2ea3de8c96e7ea05ac968e1d8fbd9c1fef69e2c294a82128b6f74e1303140a1a2aed877736da94c85e775629c7f04048af9a147f4d9f1f0d533886b717a695e88d824b519321ea2edbba91f2b6cd2cbd9e95b75d04f749b7a1f8454d80e26c6a9981f43953826f2582a4268d00542efb45783237efe15e8d9e8322ac6d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000004000-0x20)={{0x0, 0x989680}, {r4, r5+30000000}}, 0x0) 2017/12/28 10:12:57 executing program 3: mmap(&(0x7f0000003000/0x96b000)=nil, 0x96b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/rtc\x00', 0x6001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@generic={0x0, 0x5, 0x1}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000661000-0x10)=@generic="b24bb560966af3ec9c041bc7a82260cd", 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000002000)={0x2, &(0x7f0000003000-0x10)=[{0xfffffffffffff853, 0x4, 0xfffffffffffffff8, 0x9}, {0x3, 0x1, 0x2, 0x1}]}) 2017/12/28 10:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000bc000+0x115)={0x7, 0x40, 0x6, 0x3ff, 0x1, 0xffffffffffffffff, 0x6}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xe) sendfile(r0, r1, &(0x7f0000344000-0x8)=0x0, 0x7ff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/sequencer\x00', 0x20980, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000059000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0}) fchdir(r5) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f000060d000)={"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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000725000)={0x0, @in6={{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x976d, 0x4, 0x9, 0x7f, 0x40}, &(0x7f0000a98000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000062d000-0x6)={r7, 0xfffffffffffff001}, &(0x7f0000c91000-0x4)=0x6) [ 30.787795] device eql entered promiscuous mode 2017/12/28 10:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000bde000)=""/126, 0x7e) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) write(r1, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4a70f330e6fe3a1c9c755314ffab32932", 0x58) write$evdev(r1, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r1, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) 2017/12/28 10:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000287000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00001a2000-0x4)=0x0, &(0x7f0000b25000-0x4)=0x4) rt_sigpending(&(0x7f00004f4000-0x8)={0x0}, 0x8) 2017/12/28 10:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000457000-0x10)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x407ffc0002}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f000057a000)={&(0x7f00004c3000-0x8)='./file0\x00', 0x0}, 0xc) readlink(&(0x7f0000cc4000)='./file0\x00', &(0x7f00001d8000)=""/7, 0x7) 2017/12/28 10:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bc000-0x10)='/dev/sequencer2\x00', 0xc001, 0x0) r1 = openat(r0, &(0x7f000055f000)='./file0\x00', 0x103200, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00007d4000-0x7a)="55b583f7a909b4d7cbabb8a1e165901d4247b8f855a3b6399f1a9be0133d6459b1feb63fdd128d1c4f1f56efeb37cedb58f7ad28f7b3bd852c3342a2a16d6d2a993a82c8844ac3fe9dd70039ff7a00ed3178bc8c6eadf6bfa701b9f6ea3ad8eb632941ae28042f250e7e6c186952e9f2972ae2636d0f50b11872") ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00001ce000)={{0x8, 0x5fbddbb8, 0x2, 0x8, 0xffffffff, 0x6}, 0x1}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bd8000)=0x0) tgkill(r2, r3, 0x38) r4 = socket$unix(0x1, 0x1, 0x0) connect$unix(r4, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/28 10:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a6000-0x24)="240000005a001f8100ddf4f42000000005151710080002000000001f0000000000000000", 0x24) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000e34000/0x3000)=nil) 2017/12/28 10:12:57 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000337000-0xbe)="90b465d9423bdc1338452dda524937401aefaeac82e9df6a5a9e3530e55ab5a0f3d4c87ccde76adcc94c85b52d8ec49c47c8bcd735f150d2ebb6378a3a4cb8203c5a6db98c5b26356ee75f14a0ffbada56d36f7a7d97dd6f0e27c64bea28665b53edf058714874a7932c732dc097541dc1c9df28bb4ecd3fcbe9c8bcf24795af70085158f33eb053ee8b2ebf182e0d77c0538412cad3b618b7c438867c8db305c41307b3d682857eb90d409bdff195eb3679e0f2f51d7a271edf7f8b2fa4", 0xbe) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 10:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) finit_module(r0, &(0x7f0000936000)='/dev/snd/seq\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x8080, 0x0, 0x1, 0x1, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee6000)={0x5, 0x4, 0x5, 0xa, 0x0, 0x0, 0x0}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f00003a9000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x80200) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000187000-0x48)={0xc0000, 0x0, [0x4, 0x9, 0x0, 0xddc5, 0x7, 0x30, 0x100, 0x5]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a6000-0x10)={r0, 0x18, &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000740000)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 10:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000e07000-0xb)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d67000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/28 10:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = open(&(0x7f0000228000-0x8)='./file0\x00', 0x10000, 0x10) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3a) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a72000)={0x0, 0x40}, &(0x7f0000525000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004e4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002e5000-0x8)={r4, 0xfffffffffffffffb}, &(0x7f0000d01000-0x4)=0x8) 2017/12/28 10:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ca8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000361000)=0xe, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000003a000-0x4)=0x80000000, 0x4) socketpair(0x17, 0x6, 0x7, &(0x7f00004ae000-0x8)={0x0, 0x0}) bind$llc(r1, &(0x7f0000825000-0x10)={0x1a, 0x1f, 0x7fffffff, 0x0, 0x8000, 0xf8, @random="5541768f2eac", [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000803000)={r2, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000f03000)=""/0, 0x0, 0x0}, 0x28) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000eb4000-0x4)=0x0, &(0x7f000079e000)=0x4) 2017/12/28 10:12:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e7f000-0x8)={0x0, 0x0}) socketpair(0x8, 0x5, 0x2d, &(0x7f00000bd000)={0x0, 0x0}) perf_event_open(&(0x7f0000d9c000)={0x1, 0x78, 0x2, 0x5, 0x20, 0x4, 0x0, 0x10001, 0x4, 0x5, 0x6e1e, 0x10000000, 0x4, 0x1a, 0x0, 0x100, 0x7, 0xbe, 0xffff, 0x1000, 0x7fffffff, 0xff, 0x7, 0x7, 0xffffffffffffffeb, 0x5, 0x0}, r1, 0x6f90, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff0000}, {0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x95cb, [0x4bd2, 0x8, 0x7ff, 0x7, 0x1, 0xffff, 0x7, 0x1]}, 0x5c) 2017/12/28 10:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) r0 = getuid() lstat(&(0x7f000006c000)='./file0\x00', &(0x7f00004fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00006f2000)='./file0\x00', r0, r1) 2017/12/28 10:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r1, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000e64000)='\a', 0x1) 2017/12/28 10:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x3fffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000023b000-0x4)=0x0) r3 = semget$private(0x0, 0x3, 0x283) semtimedop(r3, &(0x7f00009dd000)=[{0x0, 0x8, 0x1000}], 0x1, &(0x7f000030a000-0x10)={0x0, 0x0}) 2017/12/28 10:12:57 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) userfaultfd(0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fde000-0x4)=0x2, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000035a000-0x60)={0x0, 0x15, 0x4, @thr={&(0x7f0000951000)="3444f7387a0dc93fbd64a4961d9f8697971ea950739c645ab4b770b0dafa100279cadde8b06922b7fb4c7f2a61d03c340e0f50cb33de1ec0e66b9df03fc917a3924acbf3f05d062f8a222b0fcd81d40e60041d15779e80a03d901301", &(0x7f00003c3000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fc000)=0x0) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ebf000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000c75000-0x1b)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f000052a000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f000042b000-0x4)={0x0}, &(0x7f0000e05000-0x4)=0x4) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000b1f000-0x8)={r0, 0x9}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f000081c000)=""/0, &(0x7f0000a7c000)=0x0) recvfrom$inet(r0, &(0x7f0000ffc000-0x1)=""/23, 0x17, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x4, &(0x7f0000d8b000-0x4b)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000722000-0x4)=0x0) timer_settime(r8, 0x1, &(0x7f0000023000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, 0x0) 2017/12/28 10:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000fa000)='/dev/input/mice\x00', 0x0, 0xb00) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/28 10:12:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000787000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000002000)={0x3, 0x4}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x281) semctl$IPC_RMID(r2, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000019c000)={0x0, 0x0, &(0x7f0000061000)=[{&(0x7f0000d26000)="71759bb77f2c4397655afad6c1f2177f5a1f7ca726dec43cfdef9c99ec73cd548c24c82ff12e88b3419b0fc7f3ce2997062c18400a438c0c32795f7da12844a78871af6a450722cc18adbcbffc70b90c6f405cdd4ee638025813122b003f3f318eabfbf07dd8a0b1f96848b7002dd7c86cf99450ace312bbbf08c6dcc194383553c8da69eb", 0x85}, {&(0x7f000003f000)="aaad2d27e8d7ab8f7e4a8b0a2ccc6f727b49abc2f18874519f22ef6aaddbd7512c664993ad1234db60a890a431045344fc25a8a10355739ae63252164c7137cc38180b1e077596c1d6eb01b29b006ba7f22924e029f98292130042a788498abe45cc35cf4edf28ebed59c7d57626adc68b3a9d839f8a0a1530c79597772a639a9e63549b20c2a6a56c", 0x89}, {&(0x7f0000cc1000-0xca)="f7a513ae91e36030a7ab91e7c63bd8063baf0118034e5cf072fbd211346fda5765f2631b67f6c1f7edefcfa2f5b15578589fcecbbec63c9499487337154ef455cb04c6e8926e0eef6287c5f5dfd5f7f0ecda23becacde2a4d04ed1f2b3e8d27b57ea9883e497146b3b211ef84a8f8af5a0d80e271dcbadcc0610abc08892e384a8a4b5ddefcfc95644d528b8cc538e778f6d0f5349e5c26b88618218de7bd85ad296f92d1f3f7ee7ea203f89ea3fcc363378527b91c10b553e65321015b5845cc2e8e4aa9b8bdeac4f72", 0xca}, {&(0x7f00004c1000)="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0x1000}, {&(0x7f000001b000-0x1000)="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0x1000}], 0x5, &(0x7f0000854000-0x128)=[@iv={0x88, 0x117, 0x2, 0x6e, "a6d1b3aa99e37d6b83075babe9492e6b232f1d97e64826080bcddd942637afe55003fc9fab562cea5c64d9908a44a8a880028810e769e84a2de3640192c0790efe9f3d0e3290158c85a021d12e617ed46a6afb78d75575f0560b325eaa03112df8ba7f7e195703e6556f8e429e52"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x28, "d7b994d2f538cee052f535ff9a132b06cd706fb42b0aa085650c1c7e9901998a77f5f964aeaabffd"}], 0x128, 0x14}, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aff000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000906000-0x4)=0x9, 0x4) r4 = socket(0x2, 0x3, 0x2) setsockopt(r4, 0x0, 0xcd, &(0x7f0000d26000-0x3c)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2017/12/28 10:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000ec000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000a5a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 10:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d46000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000de5000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e34000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008af000-0x8)={0x0, 0x80000000}, &(0x7f0000dd0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000067d000)={0x1, 0x8003, 0x5, 0x81, r1}, 0x10) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:12:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000f5e000-0x10)={0xd000, 0x118000, 0x0}) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00006d9000-0x60)={0x0, 0x3e, 0x2, @thr={&(0x7f0000ac4000)="d75cc2737899075422ac05e8bee6afef3ccf2b16139144", &(0x7f0000ac5000-0x2e)="6b66c2c3e2324d62e09dd28e148b36aa56909c0af945bfa6889bcab043a8197c5bf2eef2eb941fd0efc0b5b82dc0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac4000)=0x0) timer_delete(r2) r3 = semget$private(0x0, 0x3, 0x110) fcntl$getownex(r1, 0x10, &(0x7f000038f000-0x8)={0x0, 0x0}) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000924000)=""/4096) readv(r1, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) 2017/12/28 10:12:57 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76031809d000000400763d12", 0x10) 2017/12/28 10:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b01000-0x8)={0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2017/12/28 10:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2cc, &(0x7f0000485000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv6={0xb7e, 0x6, "19b5bb", 0x296, 0x2000000000087, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x7f, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x5f, "5af2a286ed01a61fa195e49c50e8649c275a02851565e459d9830baae6a920edb618cd26432440422f55622a659ad4357aefd91a11ce8695336ee4dd61f9f1119f957af3f82b57b190a836e32071734ed41f45c0e65df4d341961a537aa760"}, {0xc9, 0x41, "3d9115dd91bcb2cede4acf23d2030b5def4614e61a0d68952b6ac126d07109529bb535bc4791213d570f23ab5b10cd3691f5d2dbe18cd6c8ee917a1065141c6f35"}, {0xc7, 0x6e, "c727b3446a02ae30e18ffa9202bba5ee1afedf354a2a5d03c4528b505dbcecd93512d1294bfc302e99f33682b337e4eeb972f1caf53bdc0dfde178a7bee577254a714dfaf6a397db6695f030a1d616d1bce8cf40b3d357192a6513e5e82ee6c04fe34c8ef4eccaddf60e530cb15d"}, {0xfe, 0xfb, "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"}]}], @dccp={{0x2, 0x0, 0x4, 0x1, 0x8000, 0x0, 0x0, 0x1, 0x1, "b587d8", 0x80000000, "0db26a"}, "b0eafda6024bfabcae6f0da1b841c61a055faa54e6e468014646cd46ab2c39e40485312d75a908d1a3d7c153d0b96bd35d782a0efc884db10e152a2aa1dd5ade5b49166e8e1a4ea4e18dd2d4d569e800a9064264d634f7ae204cbfd0cf35c6b3abfdcc068d41"}}}}}}, 0x0) 2017/12/28 10:12:57 executing program 7: r0 = creat(&(0x7f0000c23000-0x8)='./file0\x00', 0xa4) accept$unix(r0, 0x0, &(0x7f0000323000)=0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x3) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000018000)=0x6) socketpair(0x4, 0x80a, 0x5, &(0x7f0000557000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000fdb000-0x2)=0x1974) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdb000-0xc)='/dev/autofs\x00', 0x80, 0x0) connect$nfc_llcp(r3, &(0x7f0000e23000-0x60)={0x27, 0x45a, 0x0, 0x7, 0x80000001, 0x2, "7c99f416ab689f4823d764c1fb901a00136fa2040da2c68dbb3cf0f55889db0d24ad18e1e3a89f2df7f2da2666ad1c4db63c3f3d86ae26a359ebe0bd57f363", 0x4}, 0x60) r4 = socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000cd1000-0x3)="b04e", 0x2, 0x0, &(0x7f0000fdb000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000044f000)='!#c\x00') 2017/12/28 10:12:57 executing program 5: clone(0x0, &(0x7f00003c1000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f0000631000)=0x0, &(0x7f00004bb000)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = accept4$inet6(r0, &(0x7f0000981000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006a7000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/233, 0xe9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x7fff}, 0x8) 2017/12/28 10:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000086e000)={0x400, 0x40, 0x4, 0xfffffffffffffc00, 0x4, 0x8, 0x0}, 0xc) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) shutdown(r0, 0x0) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000032d000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009ac000-0x4)=0x8c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f14000)={0x7, 0x0, [{0x0, 0x6, 0x1, 0x5, 0x2, 0xe684, 0x1, [0x0, 0x0, 0x0]}, {0x6, 0x72f242e7, 0x3, 0x37d, 0x200, 0x8a8, 0x100000000, [0x0, 0x0, 0x0]}, {0x8000000b, 0x401, 0x0, 0x9, 0x0, 0x5, 0x3f, [0x0, 0x0, 0x0]}, {0xb, 0x101, 0x1, 0x6, 0x4, 0x3, 0x908, [0x0, 0x0, 0x0]}, {0xc0000001, 0x20, 0x6, 0x1000000000000000, 0x9, 0x1, 0x5, [0x0, 0x0, 0x0]}, {0x40000001, 0x1000000000000, 0x3, 0x1, 0x8, 0x5, 0x3d, [0x0, 0x0, 0x0]}, {0xb, 0x1, 0x1, 0x3, 0x6, 0x5, 0x5, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ee000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4}, &(0x7f0000c8e000-0x4)=0x98) r4 = pkey_alloc(0x0, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f9f000)=0x0) pkey_free(r4) ioctl$void(r2, 0xc0045c79) close(r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000dcc000)=0x1, 0x4) 2017/12/28 10:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x4, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) recvfrom$llc(r1, &(0x7f0000932000)=""/36, 0x24, 0x2021, &(0x7f000079b000-0x10)={0x1a, 0x16, 0x8, 0x6, 0x2201, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fadvise64(r0, 0x0, 0x0, 0x3) close(r0) 2017/12/28 10:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000065f000-0x68)={0x6, 0x2, [{0x100000000, 0x0, 0x14c4}, {0x1, 0x0, 0xe136}, {0x1, 0x0, 0x80}, {0x9, 0x0, 0x4}, {0xd3d, 0x0, 0x9}, {0x8, 0x0, 0x8}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000099c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x10000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x13, 0x3, 0xffffffffffffffff) r4 = syz_open_dev$mouse(&(0x7f0000f9d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x480400) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001c000-0x14)={r3, r4, 0x6, 0x1, r5}, 0x14) write(r3, &(0x7f0000ae7000-0x27)="26000000220047f1ff170080cdffff0300000000010000020200000000000000000000006e35", 0x26) 2017/12/28 10:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000330000-0x10)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00004d9000)="8e41", 0x2, 0xa5, 0x0) memfd_create(&(0x7f0000d59000-0x1)='\x00', 0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2017/12/28 10:12:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009ed000-0x4)=0x9, 0x4) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r1) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000738000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000447000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000288000-0x4)=@assoc_id=r4, 0x4) keyctl$unlink(0x9, r2, r3) 2017/12/28 10:12:57 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)="") mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eec000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00001fc000)={0x0, 0x0}) write$evdev(r0, &(0x7f00002e5000)=[{{r1, r2/1000+10000}, 0x4, 0x8, 0x6}, {{0x77359400, 0x0}, 0x7ff, 0x3, 0x9}, {{0x0, 0x0}, 0x9, 0x4, 0xb2}, {{0x77359400, 0x0}, 0x3, 0x7f, 0x1ff}], 0x60) bpf$OBJ_GET_PROG(0x7, &(0x7f0000572000)={&(0x7f0000fc1000)='./file0\x00', 0x0}, 0xc) r3 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc2000)='./file0/bus\x00', 0x38) pread64(r4, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000fc2000-0xa)={0x8, "888dabdb59cd"}) syz_extract_tcp_res(&(0x7f0000452000)={0x0, 0x0}, 0x4, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000059a000)={{0x6, 0x3, 0x1, 0x300000, 0x8, 0x8}, 0x3, 0xe7, 0x5}) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f000094f000)=0x3) 2017/12/28 10:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000021b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000afa000)={0x3, 0xb5e2, 0x8, 0x4}, 0x8) ioctl$TCSBRKP(r1, 0x2286, 0xfffffffffffffffc) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/28 10:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$getown(r0, 0x9) r3 = getpid() r4 = syz_open_dev$vcsa(&(0x7f0000ef7000)='/dev/vcsa#\x00', 0x4, 0x10000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000583000-0xc)={r4, r0, 0x4}) ioctl$int_out(r1, 0x2, &(0x7f000027f000)=0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 10:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000540000-0xa)='/dev/vcs#\x00', 0x100, 0x109482) ioctl$TCGETA(r0, 0x5405, &(0x7f0000799000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) write(0xffffffffffffffff, &(0x7f00006c1000-0x1001)="", 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d93000-0x4)=0x0) io_setup(0x1, &(0x7f0000155000)=0x0) io_submit(r2, 0x6, &(0x7f000010f000-0x30)=[&(0x7f0000f60000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000510000-0x9c)="561f18bcf0cd1cd8f406e839c24f7fce0630ab6aff17ce1e9834497e169bdb716fd15b65d10e817c15418e305f46512b49c634f3008430d270c7df3ad1466c731bec5182d7a7790542d2500ad673f1abe23912381f97d4f7cf3f404b5b1ab46d224bfd324a60c566692ee69c2e26b6c8ab153dd3cfca3ce56eb0fc052dfcb3d09a059dc8f2e1950962f12edf2c8c0f9abda3f173e516f6ecfc1e3cf0", 0x9c, 0x0, 0x0, 0x0, r0}, &(0x7f0000254000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000139000-0x22)="c74ab2f631b6bfedd6239ffc1abaa0d0c271ae8c6f1886239d0ef6765a7eaa07ec82", 0x22, 0x100000001, 0x0, 0x0, r0}, &(0x7f0000bf8000-0x40)={0x0, 0x0, 0x0, 0x3, 0xa90, r0, &(0x7f0000c26000-0x9c)="20c4b16589063f398be4965ba94d037fad4ae1f18bf673161e393c891b430be7290c2e9efe198d80086254dc34e49ecaf409689f0e4f08c0181cbe827cd8e94d20d567f799f96ce220d2857bc4ee1ee10bc4137bfa3dd9637cc161d1ec6069508b69d84e2844fc69fd6b16597e230560e41af4fe06615935c0471db523b6f8bce3a15832dbdfa5d9bd127a2914f0b24ab995e67d836e5df9e253c47f", 0x9c, 0x7, 0x0, 0x0, r0}, &(0x7f0000cda000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00009f5000-0xaa)="8496db7a36da46dd32d51f6b4c9bc940a853b834fc5b1f3d0ae229c20dfd496296246572a9aefa40cf2d91291e631baf08d0629c7404d08e91503fe1e4123c3c70ce3444d4b59915aafd8d493041cc8f0465ae9e1d288ef195abc48b240478e97455da1a237d604968e1584055f994b5a7a7fda0daca819caab9903da3c7a72487e9ec9c1e6d4d511b6384b472dd9a38c9b669f8ca6de0d2bcbb62eed8b6262fee36b0295c48c4785375", 0xaa, 0x3f, 0x0, 0x0, r0}, &(0x7f00007f3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000108000-0xe3)="2a83e5b519cb69f5b33b4d0f4a1eb16426bdcfca77ae5075107d1ff8694a6fbc31c1b07cba1887cc510c7c7e43041a2714bc7e9e51418bc28763309c652ce4dd2709260abfe4b928ef8c3c26be49a5301b980f542650e077ba2d6ecbcdb82f40073459f127435a1abafe5527c6b8ed695b2519c2e80dcb07663740fc3c3d6b452566b841ccc5d8fb2672834ef23bd13d1a424991666e3539b173916f98f3e81099d7def370cddaaedc37f5c8794ed108bc5df0fa8dbfae16ef617c1813634db36b2206658211d1b6848e68d5e97b1b5e54741f0c489ff94a82032aae9b80911be83e38", 0xe3, 0x2, 0x0, 0x1, r0}, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f000004b000-0x1000)="c8d5eb51e4b9a25a2e1b0e322c5e639633463810216271e76f83d223bee476be1a7a262ee14a7511dc635ef8182d7615b35f985e41e53d5bed80068417b806ae00c8d15fe33de03f87e0533022b489f50936791560646835f4d41fba0b5454c9bbb0487e28c268771d5b7f1caee2cc79a67d118f916f10bbd6d7b774468c03998e60371173c4671ad60726382d5c574c2cbb297b3282140ab5d50a9c970adaa60c8599ec3eca8b40c62a15c2d6d84aef413a6fa3c0532bd14b4d5838034c80cc03f3cb4112831492ce84879943ec450acbd0d3c4fdc36c788088b5a40f7b31a71ae7b303750b021ddf37fc5eca271adf236bea4ad7ac0d4a1628b5b166a4ea274a85002f3d5017aca75da6400bc04fe0ab2bc4c4070be89090df446b7af1d7b70b723469434db4a45f418b513e9b3e1a02d6a3db0c70bc999a6d1ae9b4f76da9b55592fb69488ccbfb2369e9af9a9ebcc8cb32c6121f8af089a691b857df83536cb786ef25dd83609e3f44dbebcd05d184d33815d0343fe7bb2176a6316a606bcbe708d316f59fad2102bc949b50b30d58721a600000008dd820ac5753c56cac727c9ca03560f1dfd76d054aa3cc64cbce50dfb3a63c20b3067e187e1efbf20dd74f057709f894280e88b99d5d6904c198c8cbc667850663850956c5b38636d7703a060d757054dc107371c63ee65a2517e8c261e0ad01ca962e08051b2818156de21901393929255d7a76681c88aa50a95b57b6b3cbb9ec962379059480e05b284b240e460a35972c11706054b92a6629baeeabb6b986ed00e24131cf730418c7a8e6a9c4cf9df8b22d667283c0de6ff571b548d94d397f7971c14966d38a6692b31c1680b479b90b98d8bd16ba76b79aa5c8a85197c5f3e3716203c0618c204baa021a5f45451b4a19198ed3a88014ca644649b953508d2e2787d34da2feb3d62ad2fd9de03f886d2c50cf0cddba75e3ec92fc059e95e6b4f727109ff8951f7c17cf08760fb33d0f859bc661eb75988ae9de97e61ab46bffc6fcff2a61039322d0da3f8bce9fdc6aac4183210bd262939ab538908a7b09b11a1009d1188d66aab0d4002c6cedc7f5acf0dfdd66175a4fdd85d955640b7472b5b37ab59c55ae43759c6939c85e87701ebcbdf1da8bac2cfb0f22d2b283b620e2b580db8560444edcbe63b6b9d76624fc410b59e9522883b1f2bd56d219b42168decd176ee728f4f5a1f298f1f9e1dd20b1cd0ab6b335925677242268450a98500453aeee718129ce0e0bf5053b24346ec2a19efe7b8ef6ee860f8b1cdee0896503ce86415136695d5fb092451e4cb09711376eeb5ec67f08f1e41c27d1c92efee4a8ae9031272d69dbb7da88fe3425f9d313dea4ca1af2b52c9f3cb5f76e5e852ccc31c156408093bdf58c86c7d56ebc5b984fde6e5c063c30da3f8c5c78fc170395488db745de2f3aea9982695276b665b4d535e45cb68a647b3c4c1ff3460e2b0fdad073efa955548ed2e98c19fd2b5310e4ba5eed770f3c04ef402be491c6e36f4328b1fbe632098593268f932991a8f36735ab782c103e9e10b8846e942d025d3372fec00a9cb32bf77ff7772e97d1fa55c2be91844cac55be52dd8f045625454deb12db80b765be2f58ff711b09b0590cd8559b3c177ac5c57bf33b0775a09214a3174337dc974bde2815910df0d8868e64b047a81ea539fdccc597bd71e1780af851f17a9c1e719996e0dc6206bcfb622447cbccf5112d4e9f7be2a588fc93746ac415c4f5cf8ce481d141887814ff74b2d521a4c7dc7648dd13f6fdf590a83a4e924486d83acdbb7f14caa44de6107202039a32702b3f882e681e499ec705ac6b5560748592db8af0892e79e1d58cfa4f68fed888ec3ba886548ce0f92b7e71e74d80bd514fc7d38f1c9590d349047b168a44969b6b990f0e3040ae399b7a0cf49c562800116b0bfd7f7a1b850cdfc34bcc4e9e9076089002f36a2de1118697aa70020621b6e61d1dda4eadc114171fd8973ed790d93871b20e1f54d0898cdf6d1da378fa7b317e9ce117384881f97b67cb9af5299aed1df8dc36faebbdeff4768da53d49113e2af7ada3b76e3eec2ebe2ee448f2c041dadfa0782c675a6be9d4a6719ada0107328ac3b05168299a92f0f9bb044b045aa9c2625aa78b479a41c6e93f7e04786fbc672ac38d0e2dfe939915114d78bc57f58c4942c889f594a0a32931040d2806c887638d171cb1a6aa76854815a024cf91815fe8b3a5ae074e5090e991957d79c1705cc2493b927b5ce04353bcee2c8e54300719ac94689292335c6974d086041b7960a7f713ed70b0f05152e08d7b4eb72af1c5884694e6b0373b76a3f21e48f11c1cf09680f2f541f598e8124226a52648016b159131583fd1d47e70e0166c5e004537b1fcc4f0c28ae549b4b6998be9020a76453aa5b56b7a28d536a855926d15700bcecbe513b1b30811f2e99ed0910886b2fadcb38cd7409aaf9baeb0f099d951bc82ddc067433f70e38815a0c68325c5ca25f1fa3d3da93330979c96e383be546f4a7f11d5fef10d915e243d753b82ffe7356f8638f7e58b90ae6cea56edd569ac49858458b9e76ff527163a77a54469081513b026116e8c4a3de52d085062c3e761c8a523ba247135b06e0cc656d46659b8d9e3cdcaee25ca2bf6bce80e69faac6793a4db9496ce8eda9f100f338497aa45be189adc0551c5d87368063e41596aa65ed38e36183513fe8f2dc7cf46a9fceac1ff64dc8e75563a610af93443de923e5f96ac6ec9156a19dc7a267b8e40f3714d77d0e55ee00e4ac621a489687c25fb521a690038c8c665acb0e594607f9decdf527cbe22b60e33a8d0bced6b5734730ef4d3656e7f724074e621a2a7f9a58d0b699fd461e2e8dd04461e63653dfd13a6ea76a50844285a3289b3dc5ff44e5a076f064c8b974adb6f63686de925b756745bb5f626c9d3826eadc4358e4e9513a3f06d2d60580ad0281e6d0169f4ba713fae43160a2a90954240d6cbb3bc6b73a862e6e9a364f03929ddc92e8198f468e5d87767e0007242e74eb17557acc3355d28447ebec8d29c02a6d9969612afc7f764c211614e6665fc42f9889e2a0d0f556522dfc602c6a97c09ef382b09f2387d3d5b4520e1324567f05f293c5c8b26a7f129dfcb328a3ba0e095a0dc3538075fbe27c136b1c19cc614d9cf7a2e056c8f39caa03bae6cb884f5a202b151161eded59371570bc851594df704efd76cc5a46633a43aecef5356e14422e8dfaba251fb2c29baaa979f778f2f216ddb8337b95b56f1cdde7ad1afc4f6c94c6ac319401b20b9549d89347a40f470f49b1f94090032f691d56481325e469e864ad173d30b34ac9d43e11f70efa193c7341aac6c7debed4a3bc22c2c25c3941f2207eb857e61d8f735c215779f184b2d68cd64ef1ecf5cf270aedf2c3e3b87de03f548bab5e22ceeb4efe9d77a4c1d009f28c3771d75319dab8b4c9305935c4b868bd5b578204651fbb334b64360c39f85c2cc1c4a074a6aea0d29014ffec824e9c41ecb8286bfae590c294caf131a38867bf620f99a2d12fc893405cd531a29e5d563401e6fe3d54facfbe64cc4e9acad3cd81d43b221e7ad45295c53823ae38115cb5c51d5fcbaa406cccd7d5cd363dc51f81922e08a0ac9f55dc11c19989d93d7d551235c8eba9344278195595749ea57a26cbcd9426f63d03205362d5fc7290f2e88dd65a1750315d9685401ee972bd7dcdc73e0958f8521e5658f5207d0c448c097e322f4317395f4b6df0123896e7c0f5a8bcaec6f42113278df0c0271e4be41bfa415f526c5f21c8cf173c9d67317993928e24285f8851807447cb511bb106771ba34805c2e41cd8c69d14619b6f934389b62c4aa4135dc117f71e15b93eea8a493b1e74add2df577b2c55574e71f21461001458880f50fd02546aa2ce74d725be30bfc7b79628576ff55f14436f52ac962fd36e59cf92904d584f0f29ee6b9157988d20319f2ad1abc7dbe976ea8bdbd8531a02f44e0a7ac621d39089be3b0b641e3173bcb65bc729aec94c6a300670e1bc3983c264cc81c24970aa95f083678ff2e304d38b5297ffc3b1d3734efb495bb819f8e65576cbbac76e9ce42cd29d7089d9a402725997595b0c0e353fc011cedd4f0d3ac4444b9ada94e8e4c88bc2a7a451f8af9778b726c50009d9179c841f29ba6cb8a47257bd38ffa14a7e7eaa46dd580866717f608a9d843ea2b677ce45da87ebb1e5a6df350fef16820a27fb299735afa6c56ac7b2acb9f4929f7ddc673efa358f8bc5a33b23aa3596a30d9d6283ceff9776acd8a1c42474954abc590d115a9a707c5f58b095ba178d00caaa2e9a84f3299d1af6c64992376b46a02031dc3f2bd1042f4fd1884a1a85b8d733f4344dffa3c6e2d57c07d55bf849104aa506ef613c4ff6a89c5b5157a9c0640857dfe99e7e9223314e10d43b8e53726792a2115de9361117d02361e9f4c004b066bb83b44953124e91880d9c61f3be74cb893a7643685e6b58f2d4e54ba294d25797c8f8317d4c5d91204f238e5eff47903bdb4825a2b7cc2a0cc1829adc001a5a79410aae064af797dc12725ec83c35e84036405a74c7d855bb0a90832ecfe600652daf15012114df473875fe42ffc0a7d85e39c0b9fcf8c882c3c84086ab782db6915694a15484ba67c101770046901b96bc1e87f90721207d154035abc1d80c45171d7e9d4525e5c5074587204444505ad53906775e22edd46f4b7645d0f95b4050dd0ea05b9a7c26ef988c77cd3834089cd60ef4b3e529d6aa93d0df6ede8b54cea6f754a7569dfb7f94c6fc6cfa283b4e436e012270899d100e29e9e4d9f01fd242fd1417ccdfac1cd8c470abdd0370be77f253cdd8707518974a9cff12830d0ce72c9f2f780a123f4f154213769e811b9b5d0e0f1ea711cae51401c67f4a8340aec3784ab78fdbd034c186155bd27472375014d1f5cef67906af3165bccfb1f448c2a40c212351b93fd053409ec34f625863595cbbef64202d4e7a15a764f9c0fdd1497123cdc88cacdfdd1aca91d8234a0b16f911cdba090b7fe5ba8d7d639f1290075981bea4bbc806ad7a07b28430c8f3256c8a25c4db895faf1b7ddb95fa7c0e714f10df97d8f1eae42238285585d058c45386be165c863b8a052fcc0308344cabcd65a95e5b4fee8d287befe5ef4f1346ad57fc58030ca581a69b94bd2e67d078f7f8ca2bc48b54da0a16a63f4bb3571c53e94529b692919bb490115160523ee52939e045c110d06ae79429726e39371347cbd35b79d90f795a7b56882f9a2d703f5d2f7b5d4938967959216be129e4e4901aeaf1b5d504d6468c075628cb8a6253737ddc92dafa5db621460a2837a1211f6514084704e2652598369c37a3c5afb6fdec3e87be8c3dc1b5e34041f6a089059b208f5b2788dfe77543e2e2d150461e80ede02c67c3bc1b92dda3b3f99757dfaf3cc9353ef6d6937a7cd02355da243a4bd16e4ad9dc5f6fb35639dfbb35fb7a1793a3601988865c5ffec9bc2a71bd591dfe8f17c386822a10c68821902d53ccfdd2ceae80eba05534b0f6f36dec687c932cf39d8a2cf9c606e669f634ef3eabe5dd29773ac125c35567070c4a63a2a6c01024c2430a5ed3f8a8ae276f56f2ca53109ad9a1e04f3972f8f819558dde79e5b752f030d57c7382b694cb8dab5ff0c8ea4f8977331d60696903aede3dfca17fc6f7da7a55a0a349fcc5de2b2f484ad3e89663ed77e970492e42e144d6d0a9198743575c4705dbc429422794b1d4c", 0x1000, 0x56bc, 0x0, 0x0, r0}]) 2017/12/28 10:12:58 executing program 3: socketpair(0xb, 0x1, 0x1, &(0x7f0000a21000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000707000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa7, "cade7f7c1430843b4883a959331f33fcdb9361a78e948268e0eaed4f452372752a955bb932016d10497be72f74b307fb108572f872fc0a6bb75bdd5435b3b2d7c167740d384161e8ca6026973a9d72be758f1f76620f32a270ee715b45f2447d52b6494ceb097e99484e62b6526f2fbdd9f1f335eb870db7c5e9615eb2e55cf86c8291e19d23dde6d7ae5dd48245977309c2b6ae83bc49c4a01098af2ad55ca6f065e81688e3c0"}, &(0x7f0000000000)=0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={r3, 0x3ff}, &(0x7f0000b37000)=0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) [ 31.278568] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/28 10:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/rfkill\x00', 0x2040, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000034b000)=0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000fbe000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/28 10:12:58 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afa000-0x68)={0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000)=[@text32={0x20, &(0x7f0000801000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9e66baf80cb8dc405686ef66bafc0cb874000000efe0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228bb9bebe0f070f01b102000000", 0x76}], 0x1, 0x0, &(0x7f00002c5000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b00000-0x38)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2017/12/28 10:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x40000000000001a, &(0x7f000000c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) clock_gettime(0x0, &(0x7f000026a000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00003e5000)={0x2}, &(0x7f000019b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003af000)={r1, r2+30000000}, 0x8) 2017/12/28 10:12:58 executing program 7: mmap(&(0x7f0000001000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000480000)={0xfffffffffffffff8, 0x5}, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f000060a000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:12:58 executing program 4: r0 = semget$private(0x0, 0x20000000104, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000999000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000455000)=0x0, &(0x7f00002bb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000035c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getuid() r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000884000)={{0x6b, r1, r2, r3, r4, 0x1, 0x3ff, 0x0, 0x0, 0x0}, 0xd4, 0x2, 0x9, 0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000002000-0x4)=0x7) 2017/12/28 10:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000b3000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000306000-0x30)=[{&(0x7f0000b8c000-0x6a)=""/106, 0x6a}, {&(0x7f0000273000-0xe5)=""/229, 0xe5}, {&(0x7f0000f3c000-0x46)=""/70, 0x46}], 0x3) 2017/12/28 10:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x8, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000635000)={r0, r1, 0x7, 0x1, r2}, 0x14) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e67000-0x8)=0x7) 2017/12/28 10:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffff) 2017/12/28 10:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x8080a, 0x80, &(0x7f00002e7000)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000311000-0xf2)="51800c1c621c7d64e2b013a25b114f9880217a0feaa3d6c52c404070d7d6b9f17b9b2bdd36fad2cf86b33bbc30b5d9a82480dc9776f115d8e0398d46f7c434904d609e4f7037ca9aa55510c0824fc2e4e345688197ea16152532e68d8d6375039ff452e49c7e32239b2af6fed6da5947efbc8213d1d7259c34467deb4fc6a67e9fa88beef1c4ece629989cae74b91b8cdbe1f50f7d7e233308d9059184791ec515d007e85949f1001b12af1d364f067537228c8a14b667b0e50cac08d60d85b3d2cb7233fa2cdebfe97cdc64dec71daa54448c9a70a893ba74ecaea2f75d29195c352dd1240dc2235fabcbba60a670dc101a", 0xf2, 0x400000004040, &(0x7f000054d000-0xa)=@file={0x5, './file0\x00'}, 0xa) syz_emit_ethernet(0x6e, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "a19065809fe65f20"}}}}}}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007cd000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000057e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x5, 0x51, 0xf2c, 0x0, 0x0, 0x4500000, r2}) accept$ax25(r1, &(0x7f00007a5000)={0x0, {""/7}, 0x0}, &(0x7f0000f03000-0x4)=0x10) 2017/12/28 10:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg(r0, &(0x7f0000758000-0x38)={0x0, 0x0, &(0x7f00008bf000)=[{&(0x7f0000744000-0x7f)="6e519da6d667e46b62990cf4e391e95d8215b39812a6c9612c788d9a52ae6120ecdec7de9f47fc4d5333505bbe2467edd0837b8db98ffeabeec1cd6e77e163c7cd1f589dc9ab1c6ceb13f9b94f4a871125c97b16cedc14f69e7a8190a7f9a1ce947d7dddd0ca6e1fb4390ad46d739a9a3b02238af4f37a3d122e8f18462916", 0x7f}], 0x1, &(0x7f00005ad000-0x1108)=[{0x1010, 0x10d, 0x6a, "4e1d10b0347b395e6152d625db73f8ce724e9b56d3ce6f174f429e8140af67c898850be7bae2d23c885f1a2726c6a3c1a0a93dbd48bec1c9c803ec1ba0894b2dc8e1cb6a6ee69d43c519dd43b9d4e3ff3915339f303dea6b1759586f39b258bbea71920f6a98b93465035158fcaf12b0616c28cf51543582078ff0d395175c8bb9c80425d0ad0e0e874c6333eef9619e0d5ce8bd9f0ecae1665421b054cba563ee1e9d2a99352364a623b601e2db56b7a2952d48c52a57b7454e7ca6e3405aa8f3d1d965a6b15dc85a826584a3eb7334ae1fac19df2efac1e28ccaf58048fc5d5037379346aba9872cb55a7881f3f6b16bf0ec3894ef38f1d3a97ca40df7e1832fb988651ce64cd315d1241c55612da65a56ba2132b5ae8f42cd6af8afbe4d0e7cdf13fe9814cfdcf0f2f0a44a6cc4b94a5ce65b3518432cb7ec510ed66d9ee76f34774b2f623c182b2e5d35682e535573a4602eec080e6a9e5d414a7773407ec40d6383543a4b912ba7041ca08769ebd1b4b24dc3c7a18d1fe82a6502646679d9a68bf2ef99068ed4dcffab40c83d080b9226c72b5a0a95e0dec3ae83d03dce741aaa6d977def7e424afb6149ffa16e9fd2638c735ac3b3414afe8ed453824593bd465307312b5194c4bcce438a17c18c5e3472719a95eeb1b8047a383bfe19fe0f4b25a67980a9230378a9bd5ee844599d8b6ae3a16acdee1a85ddf30ead86b016dfad0602661a549a779bfcaac18ca09ba49b5ed635965b26f6ee986c300aba51f534a3c35da8311061e8768d8f177d9b934c086d8143768a2ef2c7d561b734876e14ea4e5e6c432399d9b1f7bcc7831006f5ad9007e82ea5c4c3f6750fa272835595a926676fbd74831cbe6f41b2cc60643752c4519bd3c92945cc08500271dc9c6c30960429ed3a0f502ca62507221763d4b0b163cf92c0f8a0358bf605e9d6fc95adc99ecfafbd227c8367d076e3a8b9daab82e906d79bba3414a1ba8cdf32e2ce242c8e29b792a2fb3ee603e3b1bc8d98a83db332e1849852e59f15d08a908404207fa91c3b15ebf27399d90b76e6cdea33705be7fe44b3cc7562c2d663f7c8249f070610f1a41b68b94ac64f1bde5fa5d85ebaab69d0415bdc5752b45e79004b4dbb9e9019c0ab99da0ca0de29676bd4629e853f34fb06e13173eadf4fb42edaf8b1f4adf9d003afe6bd87cca820c00203223f3216bfc8a6d0937beb800c7623dbf9631cba53c21924231c6af82ca4884a58b5a93c276d33db0b7ebe91df5efd4b22a0428dc36e74b190c19a5e5737d18573c3bb163f49e6bdca8d943b99629336edc98ffeeff660ce88e069aa4904e99ebc333c2df00899f0c3e59584472c0e15f71314addcb75abc7e8c8b41927fa695c5baae11e1f8a55fa55fdd893dae7d32aecc870fe030d81a23a82162b158af5e2a1589fbfec36fc3b0684e262054656822ef9e32f9a6fccc16d062a9c7833b7e63ba475aef33f0bb3b8f5a0c613167d603b04e70259f84e6f318df1292ec71e6e2aa50481e3ae3d5d8259eed758c114ee347a842ada5c34019b7447dda1f127c627fe3c87eaef7be934437e387cec605693d93cd8d5bc550911f1b8624a8d4f91190be43b1415a85552ed7bced60484ba701e6ba9e0fe3c06a23fb59252c666acc6517ccbcb635491248f622cc6c211fe4df06dfaf18fbdd799110a5428f0f233dd6f735c2b3edd6de2a53ecffdfae10062cf0b0b00cc6093276b2f5e97f7ed26692e7ded72184620d80fd68ddffb03c9aefa8e82031254b85ac82f4ed125f2e957d5f4807806563102891f75f460678fdfac4461e7b47d693274cf7dffbffe75228c639ec2eba9e86a3b0948b95a8680c8c71dafdeb72d6bf1e401699fad9a5893591d308788424fbc4a37096970cf18fffe5653311ae7dafe49c85bb60c082a9cb45edf67a1a2503f01b3c46febe1982737088e4e6674184e25f16422da625bf15a6640ee9381ca3457e94876ff58f97a1aa7fee4b1c662633573f27c2c3e6d0e736e2c0804156ab4a72b088ff25185f7a5ee8d06b9cf3d0dff017e3cf6f445f16f5c6a755e88e5965121d1b656a09875a904af7dbd811f249237f91882907c5b068171de3e8d287f0089254e6cba173a920ab4c4bd31424a7de559fae8423005505e73107efefd919e71c5680494cf7257b4f3f674fee4479d3dbfc49e5c2ab3927b54eb76b0bbc29ac9423ee10f6fb67d6a3f047eb382b12e44214312b6e23bb9e52d2a34a17369ca87ec5162c887211457203e192a7cd1c2754c846f6370718fae329a2d45fe5fd0abcda20c9e27147fd3f93f34630f66599e2c0817c22d3cace60bcd4a2a3d0deeec147aa03a9d50e85cc0393cf2c3582581181f956d839e7eac8b9d120f48cc521cdcb3910a72d792ae38784c05a0eefc84dcf9b7b87974343dd96c7292f3708c278e6aad5d981f3e383226da67aad74ec36c5ef5e7b9a459e428c51612d3fc90510e0d9d3d108ac6a072701a352f6824a2dbfbb5198068a75dc618294e55c1bcaabc1c1ce68030735b4ff2ce56981e9bf2aab66a38723ef5a3d022c3d2d189766d3baaa59ebef9be9d7c215c19e816e1f9513a2c17788e245aec474aaf8b8297bc141c46ec55dcba3bf84f7efd0c3b99095902445c206d15a4cf36945a3d05f14879bcebef331cc5f195e7079688632f4eab7da071b0b3880ea6d4e91cdd4a6fa257868ea89af45a4cc4c2eab61c111f588bc214f8ddf66e18e4488b8cbf0d8f2eea88debe5d71f4d1ed9684ecfd9284adc2d8cbbba727266205da2aac44a2a2b0e4b8eb4fefb08cc27c4fe08ad11971e05a58ccf95ef2758f26d5b8949bf2c0973a6bb7ff61d44c58c8da8b7886197082dd3a4bfa4b93f8f2b8768584e9d6933d32de4d3b01365724647fd7565c54d33ad7b31052e7ff8cedc0ae8bb3ece9307db8f16702ae1b43a5219da3d30763c17f75be4b21f9c57b307bbaae8488f8a01737cde433420a88d91f99789cfa0977e1a70c5e86f1b63b2d5c673e7c8eaabd5e716da713ce782209ab44257891da33a10d080916a2c5981aed0ca7c359133c618d9c7d00382e2db71315987bcdfb8e90e57a3d70d444e98766f9746e1fd6a90ba9fe8a9c19f25d8e570d73085e8172cbb349fc5f3fed20276c1adc734cde4e425fdf76e2d016fb1fa14a4d3a029e40ceb90c8b188c8c96988fb66a1d98c005865b0a936a4a375f45b853d87becc173d8a6dfc93b9de070d7e5eae9d434d8264d466e34bed1de32317af47c3673e65b6036ea86c6bf45643090d702dad6d88c61957500a8721637cf04ab06268b2bacacdcaee910b707ff6c6a37b077dfa7c4cf7d02fb6bacc065fda085ffddecbd9b8c02ecd7749be9684ef148e7de6eb6a4340db3e2eeb775017b202abdd69b2a9d5814eba61952c42c023c6f27070218376f5bb2a6c8006163144c49268fea4b0c9daba9a3f59e5c790a0e6dc513fe65a7a2ad3c66935d8e80d1c6e5f67099a8e0021dfe4abb093f972cc4fb57b00e4fd9fc889f393f7bf5eeb60e63a164d66c2cf9cff0412796682591f49a571a747240a85547a5261ce6c95b5b7a6c763eb81891487ff36160a840338e43d087897be06e61859e16bd82b25e6e7ad7e766b985f9260229dbd60840481b95a0c0d916a74019223a66774c07d0708161e3f448b8e6ca627e5f9ae7955ea4bd3f92194bc2e70884ae4af50350c846f5b03681403a9209b90d36ffa5b32e64361ae9a47feade5a5027e8aaf31dccced89f342341f18be71e16dade4452d219abdeaabfdb9846497bfe543496694d9fd0423e7ac387bd2da6d4909d8b91eeceeacdaf788a52445b9fdce5f02735989386fabf1d76475eaf0bb3685988bbed490562751b5707616fb51219332b493270ea73f98a41f0e6f491b5ebf50410cbc2b626fa7812ddaa864cf08945c42f38b78d062515f303362292c8796af66e3054cfd88c5cd7b3c28fd31c1d53be36a741014c3f190c3793b85de4ce03ddba1e794aee24c5b50bd5c89cf4f9f2d117f18258cfa35f29d5605c944ac6f30de49796daaefab3f9df13e15dccb886ea3d5da27d392c539d2469c6d1c04c3b75db46a320c9f51eb78d81003e77df1521d73e22e06c8ec00fd021c8e116d73e0f23ae93d1a3660cbfa38700e7b688e10603677d1fc269d66c7874f5329ca55c33f2c385505811d63f9304c019028160f3794274ceb8aa5d14066521330478cf587636d18b555975c1aa451291ea6add5b03dc1806dbfd9fa8af1c4d05ce64dd5f2d75a197f17601c1a15c99ab59c64d68185d14e936113584a079442a329ed5cece2d967ca1048acd95b06299262607fbc825264b3072353cd9c1c0da9e154cfadafb9298b14a7ee2f8b032f18d50b3e293c8821aafc490e2aecbc619c49b6218731c8be9634425afd23ab7f1ba57adbc6930120350ddb2dc8b2783d4cf2d60d72dbb918304c298440b85ff54f88dceedd439b18b1830be94b0b3932a1a5dd76579e2c3c3a14595775ff943f3578e2335efa43005c5a7bec5966df97f4751707654a814bcb1ebb5994380f9a37d81a8bcfc49b93596e96200d1acbdcd5ff2271421ed788fa86d2a47f260b5492baf6bed25350f70bf889b675d8153396cc8af203d2d77f6a19bc937fef8883b59f2fb36accd55f3d66c49998edef37e4be741ef46e737d288be9b87c90c09210022c61b6761a4913bce7ad21c44cc25f18faeb3e9013a88c05bc93c9e4976d2f3c130863d4be606924b8c6fc9fd41f8dd8254c4be567eb90527d76e9d2508c6930a5f81513aa9921e794738d5f4cd707b254e0bfcce0fea9fbdb566af1afaafe222eba78e6ebcedb21dcedfe7b3d3d412fc6b890c4d74afafdde5ba7a895088241d2eff56fc3b9377006f7ad7ac8d8eba4a9c07dd868edef079a18dd977bbb637ce4badd407255dd91588da030a52c9efb8f77403af7a832aa5a0ef81d1db25ac6523fe4254cde50e786cfa69bb41cc2059ae9f9bb916b2e6cc384efe6e7919b24dceb287aa4d3a5077f841ace42b14e0b626fe0a221dbe05ac9bec9e4ee8060faceacb21bba5f08ce5d2a1fcfa3f0d99df8b3c4248ed09fab19025273ed6b680cedab28ff118168660047848eb5f4537c1206e0bdee3d78c940d3dbc6398abbf1afa7d21c34fa4ca3aac77e7e14f4b6578d92daef7b74a969936ecf9488df3a6732106311319406cc4ea8f286ff588b53f1db69311076e283100b7902ab56124c6deff418e58247430b0848630a315238625a21be2d5aed79ca041a59f9e47d657f70547ef89dfbca3463cb56d5c8ae398a57969659a2a106169846ff25f4b47aea6dbbdc52a82b3d93a51a3150bf57373da9de116286f2a93efcce3bdbe994a439f9e33cbbedc5a9581deace7ddb07b22c4236aac56ff2616014bc2a687a8a699732337c367a49767bd6d895c1c380836c11ca8aa3b4e6da72dc502a2436abd05bca07151b99c929618edb68a68337f3fef17d007e7b9a24fa7f360d126a9383307dd2b51c2ba33d63d9c0cbfe1d492f10a31646995d86365c27583f1024f6e2b94408f5388e309117b5321b56e7f7345270a176b9bd99c25f188d8af32e959f5c54b02892799b9b4a0cab4d21382f3899b8d55b0475d4c4baf5da98f07462f730786dcb584f4281ed586366310197d1463e3c347da198d6219e547b00d4eadcf3023d816535c47df31514833d66247a327a3192264da50a993a4eaf3ad2002a273319a1cb99f7f9a1ec769713c78d3e64b7d14b29abf45fc236b466"}, {0x10, 0x107, 0x6, ""}, {0xe8, 0x10f, 0x1c41, "6c2b246924a48573f4f6471b8ad2c251361768f49c6ca919770446e73c45b9548699814a068dad5174c2fa42a814df276c21d4248319a9144e79be6076f6f2111ff491fd866dfc2cbdaf4c5e1818dcc2bfd0a5a22be3607bf7fb30e9c2ef967e6896c5d83a4a9369291f87bff4e5df7b6fb2f82224990ae4a7427e46aba7a63c129e650a43db6f26d3e4d8dc2adedf6bd5095650197f8c3873ef8ca7cbef890b67e84001b8d6efbcecec456b68c9e2a9506ec9836ee77f142553d48c27dbb85d344ef848b8d5896c17bfda4fb3926a279316146d91b112"}], 0x1108, 0x41}, 0x4004040) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/member\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000611000-0x1c)={0x5, 0xfffffffffffffffb, 0x7fffffff, 0x1, 0x2, r1, 0x8}, 0x1c) 2017/12/28 10:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) r5 = request_key(&(0x7f0000546000-0xc)='cifs.spnego\x00', &(0x7f0000f0e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000023f000-0x1)='\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r5) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/28 10:12:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x1)='\x00', 0x81, 0xb2, &(0x7f0000000000)={0x5b, 0x4, 0x0, 0x1, 0x20, 0x7fff, 0x8, 0x6}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002ae000-0x4)=0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000+0x1c0)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) stat(&(0x7f0000000000+0x880)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x8, 0x8}, 0xc, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=[{0xc6, 0xff, 0x614, 0x9413, 0x1, "d280d0058822b19b9a744485f8da9bb9c7c28681e9c7c74f12c66c59181324c58dc5514e121edd95cf04c32399bee781a5dd3fa0f062b872cd5d8f2f42a43100281949549a5c9ba2a21d1195f5aaee56d19ad97bd189d1b47faeb7ab7dfabf301930e466624dc5837b017c715a7da14ff1dd82a0a424fc73b57d91fce0894d11ae3740d400bad06e46f5e43c4d3ed4b284f321977262244d7cd7d9bd1c024e7ec47aa2acd94b40092d2694c88fbcddb6c9c1bf02045e"}, {0x28, 0x101, 0x9, 0x1, 0x8, "ff72045282d410fc7e8123b326ffcb668844d7c204c46239"}, {0x59, 0x9b1, 0x406, 0x1, 0x1000, "29b1db4ef1ab89161f62b6bc0a4cafa02f972c2cc7f0fdabb92b5f35b878381c27691d4f20a06d1f453df7531f1d3491437c707d677a505ba0c2d62d4236992a304e216f89bd0ab8ec"}, {0x98, 0xd02, 0x10, 0x25, 0x10000000, "8f1d6b1e07e30c69fe062a441e1568bf8fe2a9644d304c424737bd3705a7421d0fe04048cc36a9fb9408b5815775b87f26afb5dd9a6492d8303edb01887bcb028cf37aeece5927a37285ded5fb501488a041072f6d11ae744b59c2c265b336db8e5131d90c31f6836138f2d964739898b6ed91e48d3e18e9d3f8e95d9829f9ea49ad2eed886bd63a"}, {0x60, 0x1, 0x4, 0x8, 0xa27, "73a1fcf582ad02a1a2e06cc0fae189f62004d77f51a0dd1e2064852d669adb4499a0eaa5536e7a3684e6d0e80bb8aa04eab1b5ee9019e453d58320e2f1af46ddb41541cd3a3dd2afdc0aebaf83125608"}, {0x100, 0x2013, 0x100, 0x3f, 0x400, "b3747f7624009583354157dff1a0f1abd4b910cc979e36288c841da7fab35f4f2ad8173c805a9f65299fb5be80e8bd99626e626645b19919ea804ec8ff3134c02e7ad35bed967e26b9595d8e54699fe2f958f1339581784bd4b8b972eb95cf5e74f7c65a3e34bf30d72a7f2eb379b055f2f716b584d645fde5aa6524d2b88df8e95719eecd9ae568cd9dcea04f85facdfb88c8746a10cdc3583e2a59a7d97113bbbb93e5004e6b0c5158c5b641b007ffd4cf47bb396a3e2bec5b48f5e3c65a719fa469317e9a4e48ec23beb550ecfb59380dd0b47141eedcacb67a50ca6b70390c20d42abaa9cd0b9b38a36bf6e7fa41"}], 0x33f}, {&(0x7f0000000000)=[{0x10f, 0x0, 0x21, 0x2, 0x2f37, "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"}, {0x46, 0x6, 0x410, 0x6, 0x7, "7221041d62e2f347ce72dbe4ab5bd3344357cbbcbd76c78045bc72374057d22819ebc18417b17bf51a8a4ededc7157f5c32e167564a9"}, {0x9d, 0x4, 0x100, 0x0, 0x6, "1966480cb6b51c88e44ac2f1cc19d488d375bdf75e5cd11e6b0deabde83659ff4ba07cf677ecb0b883851a4d61f249a6137944725d5f74f2f879e1fb8320b1f56e1e41514f6c260e8ba6f631b4fb1ee806f90e1d0c32f09616fddd266fbc890ae55c7119d13d1873c8998177c246f766aae88148febfe60f1ac99b5e865a60af0f60d6603aa1313889bfbe6d49"}, {0x81, 0x9, 0x20, 0x1, 0x40, "166ec7cd47fc0275975faaf5b783f6106661005200a570c4ce1851ea2bbd76deb5123835987f1f7f8f6e7ff2b98ea4d0d0f485ed2cae16cc0d40632cf6766644d21c7d5fde2e2851146368960ac96b51ad818993da1b34ba52c29c70cb9df01d07c49fd7d687ca95bfd9f82c5d95dd6a4a"}, {0xd0, 0x0, 0x300, 0x19, 0x7, "7d81a8df1e7d0eef185a50dece00ec8b34f3785162ee1ea2227fd15f229df1a89c352ca8009ea93c497bb6e2fb24f506cde5a59d186ca6796706a60721e1af703acb4ed2a8bda99324cfa200e82515dce1cd283c1fb3942f0fcf40862bce7de18abdf6317543f0ce79fca3c5970422ee1daa4aded6c840240bb9c55a88583e33c8ab1a094005b85b89fd422eb8b011506c0a6fa800f86b6c16d830f8e7493ced8082c7500713b0deb0f465091748ac8ae1d63be3b635421e161ec0ef7f137f40"}], 0x343}, {&(0x7f0000647000)=[{0x107, 0x10000, 0x11c, 0x1, 0x7, "b78c4b3d4478ad67d3bcdb4d5c0b15327ea7cf0a59bd0007e1de158f3f892539bde29e85e00a491f1799d28c987d6549bfebaa00d453d0f80a3e9307c9d545f9584eca68a54b6d1591049307ccfb5823356979c0a6a4ea8f81c350bc9608d0494430acbcea6d89e8da5e73933b8f7a7ddfd80ecd0beab9e0927b92c97eceeda1641b8cc99186abc23a00f521597653ff7040db41ffafeeab563f73ef2bf212e4d956715a44b9d685cdf9f52029a2cb5396754b65b84131061e2b28171207278b29cae38d857e384282702eb20d3fdae069913aac6692e219a371363911a3756aeda9e72b130ec4a374a28c274b50b5936c8164a3156fe7"}, {0x47, 0x1, 0x100, 0x3f, 0x200, "1aed6a42f70a8df1ae0846c6b8bee799c33ac1286ab3404e2ad94c6e86d497a4330f5919beaa0e4c9cac178983438f49f3dc5081c71fc9"}, {0x40, 0x1, 0x300, 0xcf, 0x9, "b102d031f7e9021cc30c3f008a3b63c488ae20e5990052d8031eb5e3d1c62d56feaa7f2a784092f3f09f558f75eb0837"}, {0x1010, 0x2, 0x21, 0x4, 0x1000, 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{0xc5, 0x8001, 0x300, 0x5, 0xd25, "e17ace9717a0faae8e69963fc4d925802b60b91fb593e8a02de395a1425d00a3b94578fc92cae61121188e02fb0ce1b55748eb980e0cb0e3976557db7f52668d9b056560b3bb82716032cec2c89f574a001d5f828fef89a5b88fdb8411b215e07883ba5fd1062541c7134ceefd7323953fa1d9b93349ab6bf22000ff5337c5f23497729544721db81c7aeb77b07442f309d34180ca62061c4f8c2b876f46610f3867ed39a8387f6a5d0640bce448e1f567ceade7e1"}, {0x105, 0xc00000000, 0x20a, 0x7fffffff800, 0x1632, "fe70174a3a0f887d27c6df0126d9a5d4dbcab01d17468d9cdefa925cd787df77ba4d197c7176a39ded80442ea8335c2509b0d75e506bea17398dc579cb71af05c54e677ec6e6ef5ed70a0e34817d05a28b280648a304a7ea8ff98cd727e2b193ee69caed511184f5369feacbef679b41ee42357cd5a74137f514cbb2e3cda21b1d78031104fbca49d162a4549d535e655c406a449dc9716c1e62b999bd186d1c588848ce16019fac7ded36e145ff5a1a09ffbb9c659743864f9d6e3e7aef7080fa09a36098c54816d1856b2b7a1b5b6980192dc8bf314d8debd2b1c28e45ee40425a4f0caa6b41b3762b683e29d666f06cb602d97d"}, {0xdd, 0x5ffd, 0x100, 0x3, 0x6, "cf67af710c03acd5b58c16121df151bd5fc67af6907e93752c7c96d720dbffdef021b9fcede4aeedd2bd351fcd15795c2fd27523863fe31341deaacc7bc4d5f4d8b2a134bcb4cc359ccc7fd719d84c582244bf3022a938b1a7c1015d1dec26be207283adf6763acd152d73e1c8f985aab6c8077ad244ac6e76da8e2b2759622ecaad2cb164babb1727917b9a3a8e22f6e3cfb5577214f844e09727336bb3ca1e0672de3615ffe73e9a69e7a4049ab85fa38d2a30986826bae25301bd73c3d8b52b0a43df50233b7c7b04936687"}, {0xb5, 0x1000, 0x500, 0x2ae, 0x2, "c046679b1620f65a3f2699c0a8e0038f9a3a1722f4f97eed762e8c67b533d2d32dbdfbe2e389a6e2a304f2c1d93bf0f2d766b3f2051841998c37b2cd972e683038b613df8982d7940424e0d358f067e4ce9e8f7671997aad0dca2d03effa039f4b0bf8266d500ded7d91c876c23dab2abb25e480d6db0855409f2c59491e6505fd73e8cebf088ffafbe6b91bf7f96224b0c3544a86a4177eb57acad85efb63a0dbf584cdc7"}, {0x10, 0x4, 0x200, 0x9, 0x0, ""}], 0x251a}, {&(0x7f0000001000)=[{0x3d, 0x2, 0x2, 0x9, 0x7fff, "5590ca0369b22bec7b6c9a3a3aa22a92f5c67286ab5b37b7fa43f469d8a4670fd8e6fa6d9c3e8e7fff5db05873"}, {0x7f, 0x5, 0x300, 0x7ff, 0x8, "42b465fd488e36b118bfa2d82d5c7a05a73b1d9999f6b3888c3d043c139dcae1a5a353cd37605b7aa8d1bcb3286f1e3cf4965973f0937bb23665cf845fe8755bdd1da8739305208af5c48a0a2f8d1ffd2e57575085a068f35ebc7173814bc9642de34e7c75d207e2d8439d9d4b6130"}, {0xaf, 0x4cc194df, 0x20, 0x9, 0x72, "656597286bfad9d7dad4f3e747d29e95117fa6712cf812aa9c4d8282a384ee36627793c03d1855bfd949cadb91835fa5ef16c59143456bbb76ea94706431b0e5c08fe2b9ba44b9cdc879da4b0705d17ee09ecd43661fe5f16b320dc70a1ff42236c5e3229d5697a25294c13ca0b685c3d0091a3aecd34e572a32c432bc383f0c5b76901a7cd2f3c66c79a657b44d3be3f81e561c5a5b37d0eaa4363fa44453"}], 0x16b}, {&(0x7f0000000000)=[{0x8d, 0x5c90de10, 0x300, 0x5c, 0x39b, "b079d34decc40f851112bca383ddeeda2e1c40814f03b1a3f0350000bef19267a79562724c329fffe901fc3600110b7858b59188bae6a2900d3b6b162620148a83df89d883853059ca96213d70e799ac5229e83c2b2d90dbad2fcb3bd8b5e6621406aafa537ef6251699975121ceaf7d15a4b384813ecfe1cb8217f4f4"}, {0xb4, 0x20, 0x100, 0xff, 0x8, "c91fdcb5a1fdd4c4c2dcfffcca591b0584b54cf9e0eabd506796aea2ffa3c1e97b3d2682847e3e3871717866a9da1bb14873144d850479bb77edbe30fa37cd90f745ad152928e9f4c209705b1eff67cf738af05794fe6263df6ba8c650a08b3345f93969d9825a4e80f4bc6263cdd833644c918756cc59669a0f568dae76cb0d299c56c1840a1f8154710981267d11e034002427310e1ef5dd3c1e578a881b3021a07688"}, {0xbe, 0x5, 0x400, 0x4, 0x7ff, "492f02709911a8063516efa707e419ce25743ee5e37a9fcddd1facc7355d1efbaa5d2293283a86cb0865676bc60042ee7ac77b9f9e438185f77df7221e8a3012f1b661a3cb2891d97665c318c1cfe1659944423333e1777fe33bf18ad68f79d8a9b8a924d29a606a9babf6e2440b8a860bd2ea3932903606397c3c7b3fd7435888024d02fcc64ec93276dab75ab8417a6450e851f0e1dff75c72b100f1cff6f162ce0d10752c9cdf069db7f00f3c"}, {0xcc, 0x8000, 0x404, 0x3, 0x4, "9572e7269ee14d9f3965d6adf78c2bcccc8fccbad1429d441828b44b779827ac2556bd09752f36515a7f5f02f9c32c1de062ab06d2d07521a1547b86e4d88b9b671918fcd1c3b48d45b74b08ed1660c2852317c221d98302b3b78cf52c8bc9f81bd4bea9bb0d5e6fb078d94d53fbaa1c142690e21b2e7ab29a0ac6e943ebb0c78cab169c36167f38dec5af976b7e07dd82b755ab71624ee848491a9a7886d6b52acddf34a0671f671f1ab13ca8a3e5905e0a34af671595fe75d96a21"}], 0x2cb}, {&(0x7f0000001000)=[{0x74, 0x7, 0x800, 0x1800000, 0x4, "a5ca945191ac9acc7d460fb4ea56290a5f84c07b4f66a2efa3bbb33fce0adbce48a264bceab0d1f9fad6d12b1f49746b7c5c518e3de91a0f3fb3465f88233e4d03d8e65562ecbf6950696f7ae9fdc7c6994bc8874a5942519e3f39a29807435524d9e9ba"}, {0x8b, 0x5, 0x408, 0x3, 0x0, "d6d5d464cd47fecbe6f02f350f46149c84a46e8826b7503399e2cf4a75d9c338c1ac7681fcd2794152d08aef0e8396e187f7433137c8739eafac123dcef13ae04790b4ea8c3a95d517ea6e9478c5a6edd75ee19b81787794605be18752f5f02c63e9c0edc5bb99a56cac11bf14e79c7c38ace606c678b9999000b7"}, {0x10, 0x0, 0x328, 0x42a, 0x4, ""}, {0x47, 0x1, 0x0, 0x5, 0xff, "a08a43c0b20626f61bc74c735d63a0a53c39e34d5a9e2fbc5b8005a8bb6551daaa71b5d98e097cc15e68c7b6946184ea8c17354fc00cbc"}, {0x11, 0x4, 0x200, 0xfffffffffffffe01, 0x7, "0e"}], 0x167}, {&(0x7f0000001000)=[{0xf4, 0xff, 0x701, 0x100000000, 0x4, "2162bae6f285d27dd449abeb497c319a55f3461ded6a246c8e8e02788438449e2e2229364bc800c0406902f6e380ba6f4e182b1ea5827c875f7046b6662b693f86f354add2e8ad2221be7df1f6c474415e069c8e568235658a06ad7c2290748ae5e190584f27ba702ec45f75c98ca89122da9f4a7cac2e327f160b8c5f5f444cb325a6a998a04a1c8f8fa6cc9ce6b19c5a53d817b8baa06918a0b46d17f4b7ec407cb4fc6b41f26327d121d832c36b3104bc6dd454a34f784cd07799de809f619c734d017f842b73d708539d6424d844ad791ae98f56ab87e06da7882146f368a3adf5e4"}, {0x5c, 0x1, 0x200, 0x5f2, 0x3fffffff8000, "b881f6c917081a002b168e687a4fcaabf2236c45a008e9ca6b27e0c108153bb3ebac8353ba0cb73933acb7e8d05316c471e63636667f5b24b1bae7e95880b8495ae84432492e55df9a4637e9"}, {0x49, 0x7ff, 0x101, 0x40, 0xffff, "357125cdaa3f4e3e6e299812715c5f22e228d917c8f3c5a5e76d0dbee05a96794ef68eeafd24baf7521d1349d08749fbbe930634c3e1367c7d"}, {0xb8, 0x4, 0x9, 0x0, 0xfff, "da2221a97c01064ac44e5a8519ca31aabe55fed50c70cb79124692f27a6c385d2f6fb7361cdcdb54f40dced0f8a1aa656f866426ab8603f233e922b938d14550c0e4966e82eb307834d744f2186853a37cf6ca165fd0f585900ed7b1e5f473e648a4c179d0dab9200a29d8b791618785f12f2d1f1f1a2c349c6509f9f06c42785d3261caadf8ae33f311099517d2b899436a46b4869b52651ecfce670f20da8be1d0ee08dd3018a7"}, {0xdc, 0xfffffffffffffffd, 0x210, 0xef7, 0xb6, "27a096925c3941c6c3a76d36409385956eaa289a5731f6bc8967277c0df986b51fd07316496e6a705e7e8653cfc4dbf7cea7412955825f2773429fbfe038b15f3ebaa700ccf90c85efa9cc61c75d3832714864ed30cbaa3a18e62daaed0b4908d2ab033fefe2849fa6f237c7205e04d8075881396c6afac0a9b48195fbfd3d863f1fc7159ea4a6a10017712412c205bd50d761e51202990c09085d496c1011514b6d65d81dc5fc2aec58504791e734492446a544b1c273a78efd90d60e00a0dabf84cba6fa99db24874fed58"}, {0x30, 0x7, 0x301, 0x0, 0xfffffffffffffff8, "e6c94e6cfda4e14eb01a209116a4a3e9ebef33f3be8121c63e8ebb728df7394a"}], 0x35d}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r1, r2, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r1, r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x100, 0x80}, 0x8000) setsockopt(r2, 0x107, 0xa, &(0x7f0000001000)="", 0x0) 2017/12/28 10:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x10000c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000050c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0xd, 0x100, 0x400000000, 0x0, 0x0}) socket$inet6(0xa, 0x5, 0x4) 2017/12/28 10:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ec5000)={0x1, &(0x7f0000a55000)=[{0x7, 0x0, 0x4, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x3, &(0x7f000082a000-0x10)={0x7, &(0x7f0000125000-0x38)=[{0x7, 0x0, 0x8, 0x0}, {0xffffffff, 0x1f, 0xff, 0x9}, {0x1, 0x4, 0x3, 0x80}, {0x6, 0x0, 0x3b0, 0x1}, {0x398c, 0x5, 0x800000, 0x4}, {0x1ff, 0xfff, 0x100000001, 0x8}, {0x7fffffff, 0x8, 0x1, 0x0}]}) pivot_root(&(0x7f00009b4000+0xae7)='./file0\x00', &(0x7f0000472000)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f000065f000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x10000) stat(&(0x7f0000489000)='./file0\x00', &(0x7f00007c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00007c7000-0x8)={0x3, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7c000)={0x0, 0x0, 0x0}, &(0x7f0000323000)=0xc) fchownat(r0, &(0x7f000014e000-0x8)='./file0\x00', r1, r2, 0x1100) execveat(r0, &(0x7f0000c6c000)='./file0\x00', &(0x7f00001b2000-0x40)=[&(0x7f0000435000+0x52b)='@#\x00', &(0x7f000035d000)='cgroupsystemGPL![}zmd5sum%ppp0ppp1\'\x00', &(0x7f0000eb8000)='vboxnet1\'wlan1keyring+()em0\x00', &(0x7f0000e19000-0x8)='.md5sum\x00', &(0x7f00005d1000-0x11)='em1[vboxnet0eth1\x00', &(0x7f0000aa2000-0x1)='\x00', &(0x7f0000062000)='\x00', &(0x7f00007da000-0x2)='+\x00'], &(0x7f00002f8000)=[&(0x7f0000bda000)='GPLeth0eth1\x00', &(0x7f0000d75000-0x1)='\x00', &(0x7f0000dc7000)='\x00', &(0x7f0000e57000-0x8)='@md5sum\x00', &(0x7f00002c1000-0x1)='\x00', &(0x7f0000e15000-0x1)='\x00', &(0x7f00001df000)="a96d696d655f747970656c6f7070703170726f632400"], 0x1000) 2017/12/28 10:12:58 executing program 5: timerfd_create(0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000498000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 31.490080] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26582 sclass=netlink_xfrm_socket pig=3866 comm=syz-executor4 2017/12/28 10:12:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/28 10:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f000028a000-0x65)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f000074f000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000ca6000-0x3c)=[], 0x0, 0x0, 0x0) write(r1, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) socket(0x0, 0x0, 0x0) 2017/12/28 10:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c13000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000076000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000055e000)='/dev/input/mice\x00', 0x0, 0x3d9b01) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000bbb000-0x10)={0x3f, 0xffff, 0x0, 0x3d9}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) sendmsg$netlink(r3, &(0x7f0000011000-0x38)={&(0x7f000062d000)={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000b3b000-0xe4)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3, r2]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r0]}, @rights={0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x0}, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f6e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000972000-0x1000)=""/4096) close(r3) [ 31.544207] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26582 sclass=netlink_xfrm_socket pig=3873 comm=syz-executor4 [ 31.590385] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 31.604303] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 31.631630] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 31.640193] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/28 10:12:58 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000feb000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/kvm\x00', 0x1, 0x0) close(r0) 2017/12/28 10:12:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0xf0a8bd7e311e3fe7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cd8000-0x50)={0x6, 0xfffffffffffffffc, 0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x9c5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000a08000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000213000)=""/128, 0x80) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/access\x00', 0x2, 0x0) 2017/12/28 10:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000233000-0x8)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendfile(r1, r0, &(0x7f000008d000)=0x180003, 0x10001) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000662000)=0x7, 0x4) 2017/12/28 10:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x7, 0x0}, 'port1\x00', 0x0, 0x40000000020800, 0x9994, 0x5, 0xffffffffffffffe3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) unshare(0x200400) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000c07000-0x10)={0x0, 0x5}) 2017/12/28 10:12:58 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d4b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000629000-0x1008)={0x1008, 0xffff, "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0x4000) socket$inet_tcp(0x2, 0x1, 0x0) shmget(0x0, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) unshare(0xc000000) r2 = memfd_create(&(0x7f00002b3000-0x4)='dev ', 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fbe000)="82", 0x1) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000f3a000)="c22f9557faf45ca529078190d16fb0703d784d283925eb26fe698996065bb56c89a4f3dfc63fd05af9e5ff5a5b00791b02a002e1733bb85f340b5dae8882b8a3e0fb0dc8dbd686e2a563678199808a90c4a0364c50f5e680cff9f190173621e71a404f22d11b02c354574c0f7412f55be20d47c440b2ffde7902bdf5419d57b391806479d95c29a49dc791113bf0e9fd158e1f21bacb3e", 0x97) seccomp(0x0, 0x0, &(0x7f0000269000-0x10)={0x1, &(0x7f00001c1000-0x8)=[{0x9, 0x7fffffff, 0x8, 0x2}]}) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x45) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a74000)={{&(0x7f0000f51000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x804, 0x7) fcntl$addseals(r2, 0x409, 0x2) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x0, &(0x7f0000fbc000)=""/0, &(0x7f0000c10000-0x4)=0x0) 2017/12/28 10:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000dce000-0x4)=0x0, 0x0) r0 = open(&(0x7f0000491000-0x8)='./file0\x00', 0x0, 0x18) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000922000)=0x5, 0x4) 2017/12/28 10:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000419000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = eventfd2(0xffffffffffffffff, 0x800) sendfile(r0, r1, 0x0, 0x9) r2 = syz_open_dev$binder(&(0x7f000046b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) syz_open_pts(r0, 0x80000) poll(&(0x7f0000243000-0x48)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = openat(0xffffffffffffffff, &(0x7f0000dce000)='./file0\x00', 0x200c00, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008cf000-0x14)={0x0, 0x4, 0x5, 0x0, 0xffffffffffffff9e, 0x3}, &(0x7f00009ee000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dfc000)={r4, 0x9}, &(0x7f00001fa000-0x4)=0x8) 2017/12/28 10:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d8, &(0x7f0000327000-0x1d8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x402, 0xa58, 0x7}}], {{0x86dc, @ipv4={{0x3b, 0x4, 0x3, 0x10001, 0x1c6, 0x2, 0x267321d7, 0x3, 0x73, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@generic={0x8b, 0xf, "6fdadbc969b0cd77f1550fae1f"}, @rr={0x7, 0x17, 0x4, [@empty=0x0, @loopback=0x7f000001, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0x27, 0x94, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x3f, @empty=0x0, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0xce]}, @timestamp={0x44, 0x2c, 0xffffffff, 0x3, 0x7, [{[@multicast2=0xe0000002], 0x100000001}, {[], 0x2}, {[], 0x1}, {[], 0x81}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x71f}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x9, 0x1, 0x1f, [{[@loopback=0x7f000001], 0x1}]}, @lsrr={0x83, 0x23, 0x3ff, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8dac, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x6]}, @timestamp={0x44, 0x30, 0x2, 0x0, 0x75, [{[], 0x8}, {[@loopback=0x7f000001], 0x5}, {[], 0xffffffff}, {[], 0x7fffffff}, {[@empty=0x0], 0x6}, {[@multicast2=0xe0000002], 0x4}, {[], 0x1}, {[], 0x8001}]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x100, 0x0, 0x0, 0xa, 0x6, "626ef0", 0x0, "99a190"}, "410c5a1acf358f5bd4a69741d9820850bba922f399b74245758955f9f32378ce814eb7ba0c8c6327550193152f323e91b74d6b3c20467b5f2c66bd0d6b81216629b18a3fd50cb30f71fcc696aebd0412936a9b31caefb69df8dd21a8b13401e2c3e6084172a05cde2deeb9750fce10b3bb66c67b419ce7efd6e6c82a05f21ef3fd62039af4dbc80aa22775aedd17217935f94c5f63f929f3babbbb63a88e62bb8ecd684631903615c397391e4ed6b01169491749811551fc0965e28be2fec730067b1f4932231dd73ff4"}}}}}, 0x0) 2017/12/28 10:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000670000)='/dev/vcsa#\x00', 0x8, 0x4902) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000105000-0x4)=0xfffffffffffff5b5, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000004, 0xfffe, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000008d000)=0x9, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000fc9000)={0x6, 0x6, 0x0, 0x4b48aeca25b7f01a, 0xfffffffffffffff8}) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x8001, 0xffffffff, &(0x7f0000001000)="", 0x0) 2017/12/28 10:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059e000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/198) getgid() unshare(0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f00005ae000-0x4)=0x10) 2017/12/28 10:12:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x10001, 0x0, 0x10002, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00009fe000-0x10)={0x1000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bfb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_yield() recvmsg(r8, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2017/12/28 10:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) getitimer(0x3, &(0x7f000051d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{r5, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000fe7000)=0x1c30c0f5, &(0x7f0000e22000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2017/12/28 10:12:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x20004000, &(0x7f0000000000)={0x1a, 0x0, 0x8, 0x2, 0x0, 0x7159fff1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x25) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000eed000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/12/28 10:12:58 executing program 1: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f000006c000)='/dev/vcsa#\x00', 0x1, 0x50001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000001a000-0xc)={0x6, 0x4, 0x100, 0x8000, 0x97, 0x2, 0x4}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 31.843578] binder: BINDER_SET_CONTEXT_MGR already set [ 31.857529] binder: 3904:3928 ioctl 40046207 0 returned -16 2017/12/28 10:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000068b000-0x8)='./file0\x00', 0x80, 0x82) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000931000)={&(0x7f0000317000)='./file0\x00', 0x0}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fcb000-0x4)=r1, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000094b000)={0x0, 0x0}) dup(r2) socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d59000-0x24)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed01001f01", 0x24) 2017/12/28 10:12:58 executing program 7: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000fb8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000591000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/28 10:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000eb7000)=0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd6000-0x14)={0x0, 0x100, 0x9, 0xffffffffffffff80, 0x81, 0x99}, &(0x7f0000d5a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f1b000-0xee)={r2, 0xe6, "17ec5b2c2331a1da2eb4822b6068c43ac04b051e566eccba0833d91068dac0cdc09b3d3338ba2b97ce13d5cfb281542ee5e6a9995e44017a8fec936678f7fa1c9a387904c524c980a9733fcf84154fe434f5ae8e25db11d8897c31486faa6f40d3f00c7e4c609c1eb809eeb79f1150dda07baca96cac08007bae87713af70ea6fe439858e5eb341991f2a821a16811a5d49b5a21993660506011d35b3512b64d09dc14d1c70a08e42b532aeec173fe150a413f8bfc20f0dbee05828ae6cb0bbc47b8906812b2029db16e14d00ad848fa5b271245def95ca93f289516bf823c6f2b72cb49ad82"}, &(0x7f0000746000)=0xee) 2017/12/28 10:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000283000-0x10)='/selinux/create\x00', 0x2, 0x0) symlinkat(&(0x7f0000366000-0x8)='./file0\x00', r0, &(0x7f0000ea1000-0x8)='./file0\x00') r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) fstatfs(r0, &(0x7f0000eb2000-0xdc)=""/220) tee(r1, r1, 0x8, 0x6) vmsplice(r0, &(0x7f00001c5000)=[{&(0x7f000094e000)="bb356f1c861616f0cebde4a665eead482ef4fb05c02aef11679a0c8b6b37811824de91d1c17d6614d11c18b97594696942c515a0af498fe1c580d65eeef62ec978b9ebb93b33c615552031a1e5572263cf2b91b70ee04b98281d72a6646c9a29cbef4ad282631e033f1a9a1709e7ea18ea1889f45732836d6a12e17f8f203ea5f62904357522e0ce2415138d720069a52be5df9b75847c635a13833638a9bcf5", 0xa0}, {&(0x7f00002b9000)="e2f5f232e56b253257ab1d3035bee82205122d80dc256c29f382c140448aa29b05b6c455dfe26d9a09778ad2eb6c62468ae516ec10b6fc8fc528268745a52a4abc8ea47b6346fdd1ad10667720273cb0090bf1c66b188b4c65fd13d689d9b9baeb9e392f818dc466e27daa554e6bd8a94e737bc78746a547b641925b49265b544c444ba0c5d3f6274663", 0x8a}, {&(0x7f0000cb0000-0xee)="e90950b7eb93e6195344a7a39dd7bba23d1b0bf8373589501f33dcbda153657fc7db46dad708ed680ce8108e08dcf8992e51c797ecf97c1cc4553a7827878194fb057dedafbb70e90414fd4a707d5c5162d1ce52b98a2acbfa4926fbca1ab67af678e4966394307bfa37d7b7153a428be42ae9b2ccbe054e758247bd8627cd8471da66aac6ceadb6285b6adddef987fd4d9d72c10b65776ae3c5488450c7dc9562eff4d28b83eee9ae4c7aa1af0ab8627bee552a31dc17cf8270cbeaddcb81b1702b852bf857148857f3d4e142d4612e87ad846cf6ea63e9f136674dea478b7c82718551863ebf5b3726cd8d00f5", 0xee}], 0x3, 0x6) syz_open_dev$sndtimer(&(0x7f0000786000)='/dev/snd/timer\x00', 0x0, 0x40000000000) getsockname$packet(r1, &(0x7f00007ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b2000)=0x14) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000cce000-0x4)=0x8, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/28 10:12:58 executing program 5: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f95000-0x4)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f93000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c74000-0x10)={0x9, &(0x7f0000b26000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f94000-0x8)={r2, 0x3}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ea0000)=@generic={0x1, 0x0, 0x6}) [ 31.866161] binder_alloc: 3904: binder_alloc_buf, no vma [ 31.866208] binder: 3904:3909 transaction failed 29189/-3, size 40-0 line 2890 [ 31.971217] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.978578] binder: release 3904:3909 transaction 2 out, still active [ 31.985297] binder: undelivered TRANSACTION_COMPLETE 2017/12/28 10:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f2e000)=0x0, &(0x7f000008c000-0x4)=0x4) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 10:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f00004d1000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/28 10:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005e9000-0x14)={0xfffffffffffffffc, 0x20000000000, 0xfffffffffffffc00, 0x1f, 0x100000001}, 0x14) 2017/12/28 10:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000290000-0x4)=0x3, 0x4) preadv(r0, &(0x7f0000344000)=[{&(0x7f0000711000)=""/228, 0xe4}, {&(0x7f00001fa000-0x1)=""/1, 0x1}, {&(0x7f000089f000)=""/118, 0x76}, {&(0x7f0000cf0000)=""/95, 0x5f}], 0x4, 0x61) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005a8000)=""/0) 2017/12/28 10:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = gettid() socketpair(0x5, 0x80002, 0xfff, &(0x7f0000dfc000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000096c000)=""/24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x11, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026e000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) ptrace$setregset(0x4205, r0, 0x201, &(0x7f000035f000-0x10)={&(0x7f00008ac000)="fb95432e3295543fc6df0f681a7b19f02c10e8bbed7ba7b6955effaad3f6ed62ded9bfd2d5931074e572c896be6863aae59551b1bf947ffa7537cb099afe9fa4d561bdb55721f826b837b5ed026e217372403715ce361caeed4d31cc114bd3921a427f4f12b1acf03367b9b0192309bcec446d832c507644d372e0", 0x7b}) 2017/12/28 10:12:58 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c1000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000069c000)=@generic="5e348190fbac26447d1b29e65fea193a") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005f4000)={0x5, r1, 0x0}) setsockopt$packet_buf(r2, 0x107, 0x806, &(0x7f0000611000)="dea5c561e5b79e137455f568eede2fd00addd3ece4078a226b3eae55fc52b743bd19e89f1160e917f2a5878ea52de6f851b03db5134f783e669545cc2e0b93661eb711637d47e00211051701bd843399db05491c568ddd74f8a79274ea26813936db3169ac5964aeb19f78015816d97314a42dd98682ef819561bec5aad19da1828417b5d546b40a169c6c967e0354", 0x8f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004a0000)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c1f000)={0x0, 0x0}) bind$alg(r1, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0xe, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) recvfrom$ax25(r3, &(0x7f0000735000-0x1a)=""/26, 0x1a, 0x20, &(0x7f0000ecc000)={0x3, {"1d0c9bf1b293d2"}, 0x20}, 0x10) 2017/12/28 10:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getpeername$inet6(r2, &(0x7f0000ff1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ee8000)=0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) preadv(r1, &(0x7f0000461000-0x10)=[{&(0x7f0000eb1000)=""/1, 0x1}], 0x1, 0x0) 2017/12/28 10:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002e2000-0xc)={0x6, r0, 0x1}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000eb000)={0x5, &(0x7f0000f10000-0x28)=[{0xd27, 0x8, 0x3, 0xa7}, {0x9, 0x0, 0x200, 0x7}, {0x2, 0x6, 0x20, 0x3}, {0x7, 0xffff, 0xffffffffffff0000, 0x8001}, {0x3, 0x0, 0x6dc6, 0xdf29}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="01010600000000040000000000000054", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d30000-0x38)={0x0, 0x0, &(0x7f0000e15000)=[{&(0x7f0000a1b000-0x11)="db", 0x1}], 0x1, &(0x7f0000c00000)=[], 0x0, 0x0}, 0x0) 2017/12/28 10:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x8000f, 0x5) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x745, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00005ce000-0x2)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 32.013864] binder: send failed reply for transaction 2, target dead 2017/12/28 10:12:58 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f7c000)='/dev/usbmon#\x00', 0x8070, 0x80040) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f7c000)=0x3ff) request_key(&(0x7f00009ac000)='dns_resolver\x00', &(0x7f0000f7c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f7c000-0x22)='lrw-serpent-avx2\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', 0x0) 2017/12/28 10:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f1000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000273000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b5000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) accept(r4, &(0x7f0000769000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000499000)=0xe) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="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", 0x571, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00", 0xc, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 32.084080] device gre0 entered promiscuous mode 2017/12/28 10:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000013e000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c1b000-0x9)='/dev/sg#\x00', 0x5, 0x2000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f000069f000-0xd3)=""/211, &(0x7f0000ee0000-0x4)=0xd3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c7c000+0xf57)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r2, 0x5101, &(0x7f0000a37000-0x2)="") 2017/12/28 10:12:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002d3000)={0x0, 0x0}) 2017/12/28 10:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mq_unlink(&(0x7f000053e000-0xd)=')selfselinux\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r1, 0x894c, &(0x7f0000158000)="") capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) 2017/12/28 10:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/enforce\x00', 0x2000, 0x0) pipe(&(0x7f000097a000-0x8)={0x0, 0x0}) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000754000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ee000)=0x14) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000096b000)={r3, r4, 0x0}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xffffffffffffffff, 0x0}, 0x4) 2017/12/28 10:12:59 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) getpeername$packet(r0, &(0x7f00009cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000006a000)=0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x1000000, 0x2, 0xe, 0x0, 0x0, 0x100000001, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 10:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000088d000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e03000-0x4)=0x10) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x420, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100080003, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fcc000-0x4)=0x0) r3 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fd7000)=0x7) r4 = dup2(0xffffffffffffffff, r3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, 0xc) getegid() sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x16, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x16}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x40000}, 0x0) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000967000)={0x0, 0x6, 0x1, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r5, &(0x7f0000fac000-0xdb)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd9287c09d2d33d8cd054dd8e2a9e4e1c0cbe94578e7c145d52a5628d7b40b9b933f829dbb63bf8e416f2f59dce7fbb1d9f4d572099a12ea8886ad3df43abc700000066b6ab6550e6f40f19b2fc218e6a539c59206eeb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786d29771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdb, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003db000)={0x0, 0x101, 0x20}, &(0x7f0000156000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000583000)={0x0, 0xfa, "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"}, &(0x7f0000423000-0x4)=0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000596000)={r6, 0xcf, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb67532bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000b38000-0x4)=0xd7) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000354000-0x4)=0x0, &(0x7f0000ca7000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004c2000-0xc)=@assoc_value={r7, 0xe8fd}, &(0x7f0000fad000-0x4)=0x8) mq_notify(r5, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000561000)={0x10000000, 0x0}) timer_create(0x0, &(0x7f00006e7000)={0x3, 0x48, 0x1, @thr={&(0x7f000061d000)="eaa39331ec8e8e787bad17fd1d753754f6bf3871653cd22d8b1485d09165e67ed6b3db903a273f28a0ca59f4de54685bd2beb12df683670da3e0957cad48c3ea61e528c9bcfc9eb0e5013430f8c4864be1aba8ca58ac486f516d80db2f4648786192a607beac293599a91077b33dc3089bc11a4d7bb38e79ca4a9c9f9defdb6ef3f7b4c686b2715d0963ae2381e3394ed2e1a9736e99d4a82f0f6db2a5d9a152b460df5809f47c21a68971b84fe17a735893a1a832626d0eff1c2f0e1414094f9154fd0f95709558e3ae4447ed4698324dcc8e201637d1a2e174489832f537b23e979ce3d5b91071ba3edf", &(0x7f0000966000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007eb000)=0x0) timer_create(0x5, &(0x7f00007bf000)={0x0, 0x80, 0x2, @thr={&(0x7f0000d1e000-0x1000)="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", &(0x7f0000d3f000)="8fa7f6df991aefeb6e30aaf05ff9b43e04b2988d50f5bd662914deacc746af8276984d4d01fe109436ff7a517315c72a9dfe12d82e795bba4960c089e36c87c6878c395bf4ab4047f05a5ba02956f99821cf6531c1aecc335c7d3d8142"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f77000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) bind$inet(r9, &(0x7f00003bc000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r9, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 10:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000012f000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000369000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x400) semctl$IPC_INFO(r4, 0x2, 0x3, &(0x7f0000d4c000-0xb4)=""/180) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000004000)=0x100000000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000000000)=[{&(0x7f0000001000)=""/186, 0xba}], 0x1) perf_event_open(&(0x7f0000393000)={0x0, 0x78, 0x400, 0x7, 0x878, 0x9, 0x0, 0x8001, 0x0, 0xd, 0x2, 0x100000000, 0x3, 0x8, 0x0, 0x100, 0x4, 0xffff, 0x6, 0x1020, 0x42c, 0x1cc, 0x7, 0x8000, 0x5, 0xe428, 0x0}, r1, 0x1, r2, 0x1) ioctl$KDSKBLED(r2, 0x4b65, 0x3a7) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 10:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) r6 = socket$netlink(0x10, 0x3, 0x19) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000e10000-0x8)={0x1, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00008d7000-0xc)={0x7, 0x0, &(0x7f0000c5c000/0x1000)=nil}) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000093c000)=[0x7, 0x7]) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000003000)={0xffffffffffffffff, 0xfffffffffffffffe, 0x4, "960940758fdfebd93b1fc62767c6b5520d9bed7e3df7104cf7a41ddaed9b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d317602ef8cf88d44f5f595662d56e65ec9837408b0e931490b6e6cf976f61f410e75dce652075590fdb95500024b823abe47397a7c0295dd04534af7f4e7a1019840f5623441ecd6935d88eaba5aa5e2815cd438a4e186030000128e4d3b227240b237e3efa52a72c5483f6f6a7805a0f417"}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x2, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r8 = syz_open_dev$vcsa(&(0x7f0000b0d000-0xb)='/dev/vcsa#\x00', 0x28d, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fce000)={0x6, 0x10000, 0x8000, 0x2, 0x3, 0x1ff, 0x10000, 0xe961, 0x0}, &(0x7f0000f0e000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000c8c000-0x33)={r9, 0x9, 0x2b, "261c756bee1a7913cde545805c36afee2f8495c14822221e0d3a2125eb3a740cec31af7d5cff99141d0d39"}, 0x33) fcntl$setown(r7, 0x8, 0x0) 2017/12/28 10:12:59 executing program 5: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r2, &(0x7f0000040000)={0x0, {""/7}, 0x0}, &(0x7f0000029000)=0x10, 0x80800) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = add_key$user(&(0x7f0000d30000)='user\x00', &(0x7f000020f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000295000)="1eaa17f74584f13a788c7d", 0xb, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000cd5000)='.dead\x00', &(0x7f0000c0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c6000-0x21)=':!nodevqposix_acl_accessvboxnet1\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x8, 0x3ff, r2) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) 2017/12/28 10:12:59 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x925) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ca2000-0xc)={r1, 0xafba, 0x30}, 0xc) link(&(0x7f00002fd000-0x8)='./file0\x00', &(0x7f0000202000-0x8)='./file0\x00') 2017/12/28 10:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x1, 0x400000000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0x3f, 0x0, 0xfffffffffffffff8}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000133000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 10:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c13000-0xe6)={0x0, 0xde, "5060a930cfd4042f9e458144a808f2bb6c722d3f761bfd22cc7adb2c3e2c3a89eb5971cec505b1d8a90d46986caec873e8ed3f32479032c2b0babf4f56e44c120a1c1fb5ae7917f2267c1d8d09ba65e3116b0b0f8972130ebcd7db690be85d53023f5c25eed968e22b843627977eb74a43036e1d1de75679b557d189bee17a2136d9c66306cc7899083020f1f755fa2f232fa86595053f0661f8a89134af6e2d54df8cf47177576fb38655d61ac85849db6d6bef5e55416292f454501679076450d1ec2c567eb059d691b7e32eee283368b3b0d21b85ba1be27b5dd3aebe"}, &(0x7f0000c98000-0x4)=0xe6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000abe000-0x8c)={r1, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_procfs(0x0, &(0x7f0000ad3000)='net/mcfilter6\x00') alarm(0xfc) 2017/12/28 10:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00003b5000)={0xffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002a4000-0x50)={{0x80000000, 0x0}, {0x7fff0, 0x6}, 0x0, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000061a000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x400000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00008ba000)=0x0) rt_sigpending(&(0x7f00000a6000)={0x0}, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000414000-0x108)={0x4e, {{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ab5000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/28 10:12:59 executing program 5: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x2000, 0xa0) unlinkat(r1, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007c3000-0xb8)={0x0, 0x4, 0x2, 0x10001, 0x7, 0x6, 0xb8e, 0x8, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x10001, 0x7, 0x2}}, &(0x7f00009d5000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002c9000)={0x101, 0x100000000000100, 0x8001, 0x7f, 0x3, 0x101, 0x360, 0x7b, r2}, &(0x7f0000b31000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000233000)={r3, 0x60, "3731353a0a322f7351a748c0c206871dc7f75f8db724d5faa219e36a09feddae73e1a1534ddb1c405c83f97dac387bee4b59f6be20a13b5b5c5427453da98a2bbc49b9739b1a756571e307b5c8f8f77ddf23a774985a78914a8f7ebeb13fdf15"}, &(0x7f0000630000)=0x68) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 10:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r3 = syz_open_dev$sg(&(0x7f0000f45000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) 2017/12/28 10:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a9f000)=@generic=""/16, 0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x325, 0x0, 0x0, "200008bd"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000648000)={@generic="55d2d8a04cec6e6f1c044f4ab4621c97", 0x1}) 2017/12/28 10:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fcb000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000113000)={0x3f, 0x1, 0x0, 0x2, 0x26ea, 0x2, 0xaf, 0x3, 0x0}, &(0x7f0000d5c000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b71000-0x1c)={r2, 0xffffffffffff31de, 0x14, "1a185f0eb346392647fb6845fdf6c1ebd226f17f"}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000526000-0x90)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) exit_group(0x14) 2017/12/28 10:12:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f0000014000-0x6)='logon\x00', &(0x7f0000004000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a59000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="2942167f3e60", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbdea6018a21ddf12, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/28 10:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012c000-0xf)='/dev/sequencer\x00', 0x2049c0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a8d000)={0x6, 0x100000001, 0x0, 0x73, 0x7, 0x1}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r2, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 32.782370] device lo entered promiscuous mode 2017/12/28 10:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000492000-0x58)={0x2, 0x0, [{0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0]}, {0x80000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000233000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = accept(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ad000-0x4)=0x10) connect$ax25(r3, &(0x7f0000b4d000)={0x3, {"fb30de2a285f75"}, 0xa5}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000f8a000-0x8)={0x2, 0xf8}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) chroot(&(0x7f0000311000)='./file0\x00') sendto(r0, &(0x7f0000a2a000-0x1000)="7f9e2bcaf20ea84005bf628117a9d9f6", 0x10, 0x0, 0x0, 0x0) 2017/12/28 10:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x1000000001) write(r0, &(0x7f00001a6000-0x24)="240000005a001f8100ddf4f42000000005151710080002000000001f0000000000000000", 0x24) pipe(&(0x7f000077e000-0x8)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af8000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000365000-0xc)={0x9, r0, 0x2}) ioctl$void(r0, 0x5450) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000b10000)={0x3, 0x78, 0x3, 0x7, 0x3, 0x8000, 0x0, 0x10000, 0x448, 0x6, 0x9, 0x2, 0xfffffffffffff800, 0x5, 0x0, 0x1f, 0x7, 0xfffffffffffffc00, 0x4, 0x400, 0xffffffff00000001, 0x0, 0x6, 0xbfb, 0x1a, 0x531c, 0x0}, r3, 0x0, r2, 0x8) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x40, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000357000-0x4)=r2, 0x4) [ 32.817665] kauditd_printk_skb: 55 callbacks suppressed [ 32.817673] audit: type=1400 audit(1514455979.524:74): avc: denied { getopt } for pid=4063 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 32.833430] sock: sock_set_timeout: `syz-executor4' (pid 4071) tries to set negative timeout [ 32.848118] sock: sock_set_timeout: `syz-executor4' (pid 4071) tries to set negative timeout [ 32.975293] audit: type=1400 audit(1514455979.532:75): avc: denied { ioctl } for pid=4063 comm="syz-executor3" path="socket:[13164]" dev="sockfs" ino=13164 ioctlcmd=0x8980 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 [ 32.975313] audit: type=1400 audit(1514455979.564:76): avc: denied { map } for pid=4062 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13174 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2017/12/28 10:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) recvmsg(r0, &(0x7f000020b000-0x38)={&(0x7f0000a3f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e24000)=[{&(0x7f0000ea0000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000534000)=""/224, 0xe0, 0x3}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000216000)={0x0, 0x0, &(0x7f0000834000-0x20)=[{&(0x7f0000b85000)="271c6a9c8f7c01d6ccbff3cfcf2fab705b18723b764a1c5737cdf884194be637a6a0aaec7b25fcf29cccc0d1d365712f16048f3d577a0dbad98e238767190f9291b660b3bbff1b7c2e830e27d5909bac1c4f0d3c08248365e69bd6b4b9c54883", 0x60}], 0x1, &(0x7f0000753000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000309000)=[{&(0x7f0000246000+0xfcc)=""/132, 0x84}, {&(0x7f00008f6000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000665000-0x46)=""/70, 0x46, 0x0}, 0xffffffffffffffff) 2017/12/28 10:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00001f7000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000049e000)={0x0, 0x0}) bpf$PROG_LOAD(0xf, &(0x7f0000a6d000)={0x0, 0x0, &(0x7f0000b4f000)=[], &(0x7f0000ef0000-0x2)='-\x00', 0x0, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 10:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000572000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00005cc000)=""/0, &(0x7f0000175000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00009b1000)='/dev/usbmon#\x00', 0xff, 0x200) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000762000)=@generic="67e50bc8b8245bf7c9965546768eb644") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000989000)={0x9, 0x2, 0x0, "6f889042763f", "2235518cf3fcdea3af7d6041c2d66fcd"}) 2017/12/28 10:12:59 executing program 2: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x2, r0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000346000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000007b000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dc000-0x4)=0xe8) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003dc000-0x4)=0x0, &(0x7f00003dc000-0x4)=0x0, &(0x7f000023a000)=0x0) lchown(&(0x7f00003dc000-0x8)='./file0\x00', r1, r2) 2017/12/28 10:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4a000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000983000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00001ca000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000189000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a67000-0x8)={0x1, [0x0]}, &(0x7f00002a6000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000467000-0x6)={r3, 0x0}, &(0x7f0000456000)=0x6) fcntl$getownex(r0, 0x10, &(0x7f0000ddc000-0x8)={0x0, 0x0}) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a00000)={0x0, 0x0, 0x0}, &(0x7f0000acf000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x58, 0xa01, 0x0, 0x0, 'A'}], 0x11}], 0x1, &(0x7f0000294000)=[@cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x0}, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2017/12/28 10:12:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x400, 0x4) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x0}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x202, 0x80000800003b, &(0x7f0000001000-0x24)="b5e882edad3dc0265f7faaeb86d77c0bdec3f7160669ce21e8da354e1a70e1b47b61df73", 0x24) 2017/12/28 10:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$netrom(r0, &(0x7f0000003000)=@full={{0x3, {"9bc300014aa48e"}, 0x0}, [{"1286a2f3fbbd7a"}, {"bc578453217a8c"}, {"1dfa0cde8ceecd"}, {"bcd468901eec7f"}, {"b5dbc31a5f9a1c"}, {"ffc5bb9122473b"}, {"246071e03796fd"}, {'\x00\a`\rs#p'}]}, 0x48) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000728000-0x6)='eth0-\x00', 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cd3000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) bind$netlink(r1, &(0x7f0000943000)={0x10, 0x0, 0xe39, 0x6}, 0xc) 2017/12/28 10:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a39000)={@generic="4857c8f6fc32c4a14fbb8e61cbc4ff4d", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) socket$netlink(0x10, 0x3, 0x1f) dup3(r1, r0, 0x0) 2017/12/28 10:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef4000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000510000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ef9000)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r3, r1}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f96000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00009b7000-0x20)={{&(0x7f0000c7c000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000c74000-0x14)={{0x3, 0x2256000000000000, 0x4, 0x8, 0x6, 0x7}, 0xfffffffffffffffd, 0x7, 0x1}) 2017/12/28 10:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f58000)={0x0, 0x0}, &(0x7f000095c000)=0x10) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, r1}, 0x5, 0x0, 0x0}, {{0x0, 0x0}, 0x81, 0x0, 0x0}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") prctl$getname(0x10, &(0x7f00006a4000)=""/0) 2017/12/28 10:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000deb000-0x50)=[{&(0x7f0000712000-0x90)=""/144, 0x90}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000daf000-0xd)='/dev/net/tun\x00', 0x0, 0xc0) r2 = dup2(r0, r1) accept$nfc_llcp(r2, &(0x7f0000ae0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c1d000)=0x60) pipe(&(0x7f0000565000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000327000-0x1fd)={0x6, {{0xa, 0x2, 0xfb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7df, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2017/12/28 10:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ustat(0x7, &(0x7f0000110000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e57000-0x4)=0x1, 0x4) listen(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/sequencer2\x00', 0x204401, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f00006f5000)=[{&(0x7f0000a5d000-0xbc)="f802e5ec70ad1b170b09dc24daf6ccb62ac1ca98b990fe9bec06c25b0f13a1d2b01cd4dde76e30381a9afa59c64127fd040a67a2a1dee1f1260ebcc615b3ec6b5d64d2929e86503d0864ef7e41c1d96c1f649224209cbe6811cfd541651da8f867cf632879e9a760085f6e22b1ec856310a325ecf96591c9da9294ff2676552e8a8e8fb554d8b9d111bb48bc524d28c47e693281bb47632726fc3786cdf24433bc85b20aff9a009caf71be914939da96ef91a5979f4b7e2e46a7c7ee", 0xbc}, {&(0x7f0000fe7000-0x1000)="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", 0x1000}, {&(0x7f0000b7b000)="6e3bbd7a7f3c8c562daee49284063b5f2be3fefda98c35ff51d6a29b2acc6de804f307718b5c7da9b589fe0ab72b8641d70428adf9e8b88bccb9978407cfae03e1b0de7ab50eb61baabf97c2c338a94b0f47b3eebcb3f197e1dadf6a0a5fe67fa4f48100e23c1141657484cf90591c509fa5f49b0b29c5283754bf4c33638aff24c4e3f6271ca6f826c439", 0x8b}], 0x3, &(0x7f0000d8e000-0x178)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x60, 0x117, 0x2, 0x4a, "faa6a644e93c39c53c978c26f60574b34eab5b5a6a460d123feb20092180c8541de3a2172aaa8bd30678da05cc379bfbd02b179d6562404a504d24d25e88f4ae9c97d00ba12f7febe627"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6f, "dd1a13e63881f6e52351db2170c30e1829007d49b70d7d766aa9b95e5882688c374d8802ac9ab4288ab5208573d8f7314dfba16b3780a1dcd1fe77bae9a8c611ab90a7799b408386551490eeef4c08823aa42bf5accb46f625f7174bbc442602ef112999abf2b2b3d424a7a20359d2"}, @op={0x18, 0x117, 0x3, 0x0}], 0x178, 0x0}, 0x0) shutdown(r0, 0x0) listen(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e33000)='/dev/input/mice\x00', 0x0, 0x410000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000516000)=0x9, 0x4) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2017/12/28 10:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) connect$inet(r0, &(0x7f0000b65000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 10:12:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000be2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00006e9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x1) getsockopt(r2, 0xff, 0x7, &(0x7f0000fbf000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000001000-0x10)={0x3c, 0x1, 0x80, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000bb5000-0x8e)="99359b37f6f553625ebe0409bcc508f30a6d13f716b8f25a78494e08ef6257e35287e28b67a7bf47946f029d93d8ae2d09cc8d749f1a075cacb3c81a9e81be44cb95fdf5f392be8d9f290d14fabbd018a4a647d6cea35b6000fdc158df87c5dd46c219500c1f0de481b8ea1289e59c43b207e71678f0dda3769f7bcc24095ee7b1cd166affb8064a9407ab1c5034", 0x8e, 0x14, &(0x7f0000b29000-0x10)={0x2, 0x2, @rand_addr=0xa57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000ac8000-0x78)={0x7, 0x78, 0x7, 0x7, 0x4, 0xffffffff, 0x0, 0x8d91, 0x80, 0x9, 0x8001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x24008, 0x2, 0x7fff, 0x3, 0x3, 0x3ff, 0xea, 0x0}, r5, 0x5b0, r4, 0x2) r6 = syz_open_procfs(r5, &(0x7f0000d58000)='environ\x00') readv(r6, &(0x7f0000bc9000)=[{&(0x7f00003ec000)=""/84, 0x54}], 0x1) 2017/12/28 10:12:59 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x802) 2017/12/28 10:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000db6000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000938000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f00008f1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:13:00 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a8b000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) setrlimit(0x2, &(0x7f0000ef2000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 10:13:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimes(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000)={{0x0, 0x2710}, {0x0, 0x0}}) io_setup(0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000650000-0x8)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 10:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) bind$alg(r1, &(0x7f000050e000-0x58)={0x26, 'hash\x00', 0xfffffffffbfffffc, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/28 10:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/rfkill\x00', 0x107000, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/28 10:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000120000-0x10)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f00001db000)=[{&(0x7f000019f000-0x1000)="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", 0x1000}, {&(0x7f0000dc5000)="e1e628986e0538c08759b5386796", 0xe}], 0x2) r1 = socket(0x15, 0x802, 0x0) write(r1, &(0x7f000054b000)="200000001800076b0c00000000000080200d00110005220000000400070055", 0x1f) 2017/12/28 10:13:00 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000b16000-0x8)='big_key\x00', &(0x7f0000fa7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005e5000-0x80)="e4bf0a819bb5687da44c720d9ea006f5abbc0db5568e316dd211567ba100b1811de40f17d4844ec7dfa6f2ef3fbe7a78df092c0a205df6047f5125f633c51a7a7480fb676b9c0702dd63499b02294f32a7d72559ae8b3085676187677e8fbef1463c4306357e124be0e963ed10e634fbac213c6ba54d67f45037bc8d93d068f2", 0x80, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) 2017/12/28 10:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000ed8000)=0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20040003, &(0x7f00006f4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 33.336587] mmap: syz-executor6 (4180): VmData 17305600 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2017/12/28 10:13:00 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000-0x8)={0x0}, 0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0x5)='y~~h\x00', 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000005000-0xc)={0x100, 0x1, 0xfffffffffffffff9, 0x37, 0x6}, 0xc) r1 = add_key(&(0x7f0000003000)='id_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="5786efe39216a38583d3443a9bcfcdcb03bfed339336d870bdb3e10b692410c1ebff48dea8d2113e226c7ee238c4c014c820b1a3780b70578cace0f4a73250ea05bfe6b045268557da1abfa54a4a0770277da748176f6e127a69dba3139235ea46f1047e81a4a2355db4921bd3c7b418b8be26b70decbdc7cfa2d66611d25f2548076294cf8f3295e16cba7223592357f57534c449711aeb2f87f48cdf8105eeaa4a3b58257d294b8303ae8ba24ffd42e404c56e76e843e1eab5327bc62250fb30ca0e", 0xc3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x10)='/dev/input/mice\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x5, r2) 2017/12/28 10:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000043e000)='/dev/loop#\x00', 0x0, 0x2) fallocate(r0, 0x0, 0xfffffffffffffffd, 0x2c53) 2017/12/28 10:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000145000)='keyring\x00', &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000079a000-0xb)='security.\'\x00', 0xfffffffffffffffb) r1 = accept(0xffffffffffffff9c, &(0x7f0000b9e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002de000-0x4)=0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000731000)=0x1, &(0x7f000048d000)=0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000ea6000)={0x4, 0x7}) add_key(&(0x7f00001bf000-0xb)='cifs.idmap\x00', &(0x7f0000740000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000059000)="", 0x0, r0) getresuid(&(0x7f0000fe0000-0x4)=0x0, &(0x7f0000ea2000)=0x0, &(0x7f0000898000)=0x0) keyctl$join(0x1, &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/28 10:13:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b4000-0x8)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000e05000-0xfd)=""/253) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002e000-0x11)='/selinux/enforce\x00', 0x301002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00003f6000)=0x6) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d66", 0x19}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c", 0x19, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = gettid() sched_setparam(r5, &(0x7f0000e00000-0x4)=0x5) 2017/12/28 10:13:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = request_key(&(0x7f00005ca000-0xc)='cifs.spnego\x00', &(0x7f0000496000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e94000)='$[\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r0) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x3, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b44000)={0xfffffffffffffffa, 0x7ff, 0x7, 0x1, 0x1, 0x2, 0x9, 0x80000000, 0x4e, 0x400, 0x5, 0x6}) r4 = eventfd2(0x0, 0x0) getresuid(&(0x7f000059e000-0x4)=0x0, &(0x7f0000680000)=0x0, &(0x7f0000f95000)=0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpgrp(0xffffffffffffffff) tkill(r5, 0x3b) 2017/12/28 10:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) modify_ldt$read(0x0, &(0x7f0000540000)=""/166, 0xa6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/28 10:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000329000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/28 10:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006d9000)={0x1, &(0x7f0000378000-0x8)=[{0x9, 0x1000000, 0x0, 0x407ffc0003}]}) chmod(&(0x7f00002d2000)='./file0\x00', 0x0) 2017/12/28 10:13:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d92000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4d0, 0x2, 0x3, "1ddf67fd9e75b1ce11d11c3b4ef0b1c22cfbf8d39b9312756acf6a00902233c611eb1e8861f12df86719a2dd87edc003dcce70780cbe5dcda9e42e86119a0776739ee4a9df76694717ef24bdfbad0d63"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00006d1000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) r4 = dup(r3) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/28 10:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001c000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009ed000-0x20)={{&(0x7f0000690000/0x11000)=nil, 0x11000}, 0x1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00008ff000-0x8)='./file0\x00', &(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000a93000-0x9)='efivarfs\x00', 0x1000, &(0x7f0000b1c000)="") mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 10:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a0d000-0x10)=[], 0x0) 2017/12/28 10:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="01000000", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x1f, &(0x7f00002bd000)=0x0) io_destroy(r2) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 10:13:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000eed000-0x10)={0x0, 0xe8, &(0x7f0000c53000-0xe8)=[@in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x99, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f000066d000-0x4)=0x10) r2 = socket(0x0, 0xa, 0xffff) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000a30000)=0xfffffffffffffff8, &(0x7f00002c9000)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000066b000)={r1, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x98) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006fd000-0x14)={r1, 0x200, 0x7fff, 0x7f, 0x4, 0x8001}, 0x14) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f00009f1000-0x4)=0x0, 0x4) 2017/12/28 10:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000bb000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000a56000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a1d000)=0x14) 2017/12/28 10:13:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000f57000)={0x1f, 0x6, 0x67, 0x9}, 0x5) r1 = syz_open_dev$mice(&(0x7f0000ee2000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x43, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000ebc000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x8a)="393649ba7deb2ebcbfbd4786fa9f19dfcc114f40566d70d3c3fa21ab55a27dedea4e47692385b3197dcb49aab83d8740d31d929e52604deddf5d3084702029c05c94f481ef22b5b5285bae53d113b8478b9aab874398c159d95fa0b1d9da161f6a8703d19b5c3c181d4f90ee1eb314e086969fb67e32041a565cd5d07ec3e66dc8d0cb93a4de78426e05", 0x8a}, {&(0x7f0000001000-0x99)="560840e704370641b725df8b424dcd81cccf885aaec3acecc80302773b41d6b8afaf8c1d5f68e31eb984dc9e6eefbb6cd9097bb9aafc33ab66a28ed28a65c65f9c3feb115c265a1ce682103b4f70ac158a7baa2012f098834daa034841a385d22b723f5240ae7c0bc87742e512fb3d63dcca54588b50346320150e438a219c09e894a5af7872d65190628bab6219dce21e957b7470cce63595", 0x99}, {&(0x7f0000001000-0x67)="7c9d541a446d8d51badd1f7aed5f2e636e92dcec589e419ae96f215ee63bbe471da3a28c101f52c4215d0961b261871aa0607731ccc4b3d1bc56c1d14c06ab1e6c400f723e26e4b263e6a6dafe958bba1382dd3b30108ddb17503426b01002e6b525b233c75153", 0x67}, {&(0x7f0000002000-0x24)="0ae620c405f22bd088dd4811c5855ca277b62c817e2490decb8e4400ac8b0a1726b98622", 0x24}, {&(0x7f0000001000)="f1cb9157f23294e3ab39a0524460ec9fe7693f6c183bfc22e9bcd1a7fb8a81595adf101e57b176d04e46967a944f4c5b3baa835cc468fb67ecd5bef49f1749dcdd0074af1a5d30f4e4201e55e054ca185dc0a5a5f7fe08d36a1dff23fc78121fec9248b63c0a81bc3820d2372a177d1da7110ffe393e77570211e396f77d7d033430c60cb209dc80d1587aeec6bf9a89a990ba059456e19dd4498154ec5d0afc4d0e84dea5905b527a66e6b1afb8873a358795b6776d26ee849909bb877995c3d9fd30", 0xc3}, {&(0x7f0000001000-0x93)="3b1ccc8e31157b8e905d7bbb7580b896d039c243491a3422e90608ba7b51694d38c32dab5eb1796e69493722716536357d8ed6970981f52b3a08a761503d7a28ca3a990cb9a6cf881fc80b21ed2cc3b057ca1901701ed704cb172ad844d8d5209e5f8313d9e8e38fb8609c9735fee3f4c49dd0126502eefd0f082872875e3ca33c3da4846d80bd77b1c0fbb9f98cb8cb20af51", 0x93}], 0x6, 0xd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00008d3000)={{&(0x7f00005f1000/0x4000)=nil, 0x4000}, 0x2, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000010b000)=0x7) 2017/12/28 10:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ab8000-0xa)='/dev/vcs#\x00', 0x101, 0x801) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000508000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair(0x4, 0x0, 0x1, &(0x7f000025e000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000f03000)={0x0, 0x0}, 0x800) pipe(&(0x7f000085a000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003dc000)=0x10000020) clock_getres(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/28 10:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f00007f6000)=0x10001) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b05000-0x11)='/dev/qat_adf_ctl\x00', 0x1c402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40096101, &(0x7f00009ab000)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000115000)=0x3, &(0x7f00005ca000-0x8)=0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000480000)=""/130) fcntl$setstatus(r2, 0x4, 0x40000) [ 33.673278] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.681526] CPU: 1 PID: 4228 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #239 [ 33.688823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.698179] Call Trace: [ 33.700783] dump_stack+0x194/0x257 [ 33.704425] ? arch_local_irq_restore+0x53/0x53 [ 33.709108] ? handle_userfault+0x12b7/0x24c0 [ 33.713621] handle_userfault+0x12fa/0x24c0 [ 33.717978] ? userfaultfd_ioctl+0x4520/0x4520 [ 33.722562] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 33.727752] ? check_usage_forwards+0x410/0x410 [ 33.732441] ? perf_trace_lock_acquire+0xe3/0x980 [ 33.737284] ? print_irqtrace_events+0x270/0x270 [ 33.742019] ? trace_hardirqs_off+0x10/0x10 [ 33.746322] ? get_user_pages_fast+0x277/0x340 [ 33.750896] ? perf_trace_lock+0xd6/0x900 [ 33.755022] ? perf_trace_lock_acquire+0xe3/0x980 [ 33.759870] ? trace_event_raw_event_lock+0x340/0x340 [ 33.765039] ? perf_trace_lock+0x900/0x900 [ 33.769247] ? __lock_acquire+0x664/0x3e00 [ 33.773457] ? check_noncircular+0x20/0x20 [ 33.777662] ? __lock_acquire+0x2d15/0x3e00 [ 33.781994] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 33.787164] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 33.792340] ? find_held_lock+0x35/0x1d0 [ 33.796401] ? __handle_mm_fault+0x3296/0x3ce0 [ 33.800960] ? lock_downgrade+0x980/0x980 [ 33.805092] ? lock_release+0xa40/0xa40 [ 33.809040] ? perf_trace_lock_acquire+0xe3/0x980 [ 33.813860] ? perf_trace_lock_acquire+0xe3/0x980 [ 33.818676] ? copy_overflow+0x20/0x20 [ 33.822543] ? do_raw_spin_trylock+0x190/0x190 [ 33.827105] ? perf_trace_lock+0x900/0x900 [ 33.831338] __handle_mm_fault+0x32a3/0x3ce0 [ 33.835738] ? __pmd_alloc+0x4e0/0x4e0 [ 33.839623] ? find_held_lock+0x35/0x1d0 [ 33.843679] ? handle_mm_fault+0x248/0x8d0 [ 33.847892] ? lock_downgrade+0x980/0x980 [ 33.852081] handle_mm_fault+0x334/0x8d0 [ 33.856119] ? down_read+0x96/0x150 [ 33.859729] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 33.864284] ? vmacache_find+0x5f/0x280 [ 33.868247] ? find_vma+0x30/0x150 [ 33.871773] __do_page_fault+0x5c9/0xc90 [ 33.875835] ? mm_fault_error+0x2c0/0x2c0 [ 33.879961] ? find_held_lock+0x35/0x1d0 [ 33.884026] do_page_fault+0xee/0x720 [ 33.887823] ? __do_page_fault+0xc90/0xc90 [ 33.892044] ? lock_release+0xa40/0xa40 [ 33.895995] ? perf_trace_lock+0x900/0x900 [ 33.900229] ? do_raw_spin_trylock+0x190/0x190 [ 33.904816] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.909656] page_fault+0x2c/0x60 [ 33.913086] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 33.918854] RSP: 0018:ffff8801d7dc7928 EFLAGS: 00010246 [ 33.924193] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82507a41 [ 33.931437] RDX: 000000000000010b RSI: ffffc90003ce6000 RDI: ffff8801d7dc7d28 [ 33.938680] RBP: ffff8801d7dc7a08 R08: 0000000000000000 R09: 1ffff1003afb8ee7 [ 33.945924] R10: ffff8801d7dc7858 R11: 0000000000000003 R12: 1ffff1003afb8f28 [ 33.953167] R13: ffff8801d7dc79e0 R14: 0000000000000000 R15: ffff8801d7dc7d20 [ 33.960448] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 33.965629] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 33.970801] ? iov_iter_revert+0x9d0/0x9d0 [ 33.975012] ? retint_kernel+0x10/0x10 [ 33.978901] ? current_kernel_time64+0x14d/0x2f0 [ 33.983654] generic_perform_write+0x200/0x600 [ 33.988255] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 33.993505] ? generic_update_time+0x1b2/0x270 [ 33.998066] ? __mnt_drop_write_file+0xd/0x70 [ 34.002538] ? file_update_time+0xbf/0x470 [ 34.006756] ? current_time+0xc0/0xc0 [ 34.010545] ? down_write+0x87/0x120 [ 34.014251] __generic_file_write_iter+0x366/0x5b0 [ 34.019159] ? check_noncircular+0x20/0x20 [ 34.023382] generic_file_write_iter+0x399/0x790 [ 34.028128] ? __generic_file_write_iter+0x5b0/0x5b0 [ 34.033221] ? iov_iter_init+0xaf/0x1d0 [ 34.037183] __vfs_write+0x684/0x970 [ 34.040882] ? lock_acquire+0x1d5/0x580 [ 34.044843] ? kernel_read+0x120/0x120 [ 34.048763] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 34.053497] ? __sb_start_write+0x209/0x2a0 [ 34.057804] vfs_write+0x189/0x510 [ 34.061339] SyS_write+0xef/0x220 [ 34.064775] ? SyS_read+0x220/0x220 [ 34.068376] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.073374] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.078123] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 34.082851] RIP: 0033:0x452ac9 [ 34.086018] RSP: 002b:00007f2a26e17c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 34.093711] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 34.100955] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 34.108199] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 34.115450] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 34.122699] R13: 00000000ffffffff R14: 00007f2a26e186d4 R15: 0000000000000000 2017/12/28 10:13:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2017/12/28 10:13:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) prctl$setname(0xf, &(0x7f000053d000)='\x00') listen(r0, 0x6) setsockopt(r0, 0x10c, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000175000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="12", 0x1) 2017/12/28 10:13:00 executing program 3: clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") r0 = gettid() setpriority(0xfffffffffffffffe, r0, 0x0) 2017/12/28 10:13:00 executing program 2: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000af7000-0x10)=[], 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000c43000-0x20)={0x3, 0x3, 0x7ff, 0x6, r1}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec7000-0x38)={0x0, 0x0, &(0x7f0000ec7000-0x10)={&(0x7f0000ec7000-0x30)={0x2, 0x8, 0x10000, 0x3, 0x6, 0x0, 0x9, 0x9, [@sadb_lifetime={0x4, 0x4, 0xffffffff00000000, 0x3, 0x5, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ec8000-0x8)={0x0, 0x0}, 0x4000) 2017/12/28 10:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e2a000-0x14)={0x0, 0x77, 0x0, 0x8, 0x7, 0x0}, &(0x7f0000a8f000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000040c000-0x8)={r1, 0x1}, &(0x7f00008b7000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c6c000-0x68)={r2, 0x60, "dd8ff038e0701fbd5572a84af7b14887b1ddec1226ea041e4ed7b38cfeeb1c9c3d72c65ff983412dad8127b7ee384ce48803c5acdfa5bca691e93d878abbb84f19f9e27793b71e11008e41d0e6e5a9fc603985d93cc48c29469c2cc513c6048d"}, &(0x7f0000254000-0x4)=0x68) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000b4f000-0x4)=0x0) munlock(&(0x7f0000173000/0x3000)=nil, 0x3000) 2017/12/28 10:13:00 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf2, 0x2, 0xe70f, 0xfffffffffffffe00, 0xc8}, &(0x7f0000002000)=0xa0) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x7fffffff}, 0x8) 2017/12/28 10:13:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000fca000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000a98000)=0x200001000ffc) 2017/12/28 10:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x1ffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/sequencer2\x00', 0x420002, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000673000)=0x0, &(0x7f0000dcb000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000027000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) sendto(r2, &(0x7f000044c000)="d63c22694af69bc73348641a5acdd0588d111cad5746c4dfe97b024c1a8107a102a4a32bc91272174de1db3babacabe618a53caaf054621a03026f0dcb4830b2a114f8b67d26c40b61f360fc29668b17b43ea6858ea0339be61dfa27220163491224a65f", 0x64, 0x20040000, &(0x7f0000719000)=@ipx={0x4, 0xdb, 0x3f, "12ab88dcba6e", 0x8, 0x0}, 0x10) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$inet6(r3, &(0x7f0000c76000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2017/12/28 10:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f3ff1645ce2560efce27c4fcd40ba203"}) r1 = syz_open_dev$vcsa(&(0x7f00000d7000-0xb)='/dev/vcsa#\x00', 0x8, 0x80) r2 = accept$inet6(r1, &(0x7f00009eb000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005f2000-0x4)=0x1c) ppoll(&(0x7f00004e1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r3, r4+10000000}, &(0x7f0000048000)=0x80000001, 0x0) clock_getres(0xfffffffffffffffc, &(0x7f000079c000)={0x0, 0x0}) r5 = mq_open(&(0x7f000045a000)='\x00', 0x0, 0x0, &(0x7f0000de0000)={0x4, 0xa0e, 0x400000000000007, 0xfffd, 0x2000000008008, 0x7f, 0x1, 0x4}) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) fcntl$setown(r2, 0x8, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000004000-0x28)={0x1, 0x200, 0xffffffff00000000, 0x5, "7d861ef8adcd2de191c28a69c2ef9f25fb41daef1c494e258a0daf65774f19dd"}) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0xf7) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000756000)=0x784) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000039d000-0x2)=0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x5d, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x2000000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) 2017/12/28 10:13:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0x5451) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0xff, &(0x7f0000000000)="c83e9d2da665173a872221fde86cf09bc9dc6d1f269b2bf5ef129b7f8c00f8dd8a15990d37a8ab62b2a7ce1cac4b2038022d8e0bbbc20f1b54daf0eb0d2b950194b093ab42d065306a56fcf74e6c6438962dda52d01a53dba08d59859e82191979252ab8f7c360e54c7f33b504c89e99ab5344e026a08332070b543856453b38153dda17b874aad0bc055169a0c17aa5b69e201183f50d1d9abd59be772b7f1480326584673c90b555dc0faaae0d7581c959e9c6cf306118b21f580d35a33469813b807321b5a423e3c853c81eea818829d02c211cc133b5591278b9409df6d019526bfe8c49749e3e7f70dd7766915ac1c2168d88521209d04e13a4ce4af5"}) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x20, 0x0, 0x7f, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="71568b4715da76113b634435cb88e61a5249de7779405076fbbc18f8fbc3e96cd77d122b41a28e6c77987d505a4c1aef25755d5cb74e5dbb4474a3b4d011b5605714b93da7d0afa4ef1a5df93f2219705c47ad85a2c0b54362036bd9e0c78e3cfcbbbcf6c1b0028b6a07359889e96d44da0a8016b6de7f9ea07f5493847a92294403ffc763dc67a0843c3b7e58c8dc8f2322e28707c28c11b9bf955cbb3307267a90a9bae5972fa5904831092dc0bd844e886dc6ec13ba0e294b138729d0f5525c448fb5e6d00f64a840e5e68ae0f8914cf4ab8c6e7e45491204c54a392ecd52c6101cf105c6", 0xe6}, {&(0x7f0000000000)="", 0x0}], 0x2, 0x0, 0x0, 0x4004000}, 0x20040801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000004000-0x5)='ceph\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='-selftrusted\x00', 0xfffffffffffffffb) request_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='proc}selinux\x00', r2) 2017/12/28 10:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000297000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e45000-0x101)='*', 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x2, 0x300) writev(r0, &(0x7f0000715000)=[{&(0x7f0000f99000-0x1000)="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", 0xe48}, {&(0x7f0000fbe000-0x79)="9554a7fa5e6e05a9fad735f75fdc305b3d44dcd224c1b6451a75fcab2d38cb2b2c364254fa559c49b11fab130a20c6e9b0b090eec159ba1d9efd077e94d93d1f57a0281646babb3dba5873fd1b020076617a177fe5eb05c11906694c69a50b01945b0bca69d3b7504d3260277e69eb2b81682076a21da0257f", 0x79}, {&(0x7f00002d3000-0x40)="4dae669eb2317c27ba66ed51767b1a495961921492c2257595200c2ae8cb4abd01e89d509d999d141e3b2c4ebb81a97f441699923c9aefb9a5aa661ef41b77e4", 0x40}], 0x3) sendto$inet(r0, &(0x7f0000edd000)="91", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) times(&(0x7f0000560000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000d56000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000014d000-0x70)=[{&(0x7f0000224000)="82", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x811) 2017/12/28 10:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000234000)='/dev/sequencer\x00', 0x20000, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000)="", &(0x7f0000b19000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a0000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000125000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000e33000)={{0x7, 0x2, 0x7, 0x5, 0x5, 0x80000000}, 0x1}) socket$nfc_raw(0x27, 0x3, 0x0) [ 34.249258] audit: type=1400 audit(1514455980.955:77): avc: denied { name_bind } for pid=4270 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2017/12/28 10:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000a8b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000506000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000595000)=0x2, 0x4) r3 = semget(0x3, 0x3, 0x400) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000a17000)=""/19) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000287000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00004ef000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00007db000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x5, 0x4, 0x400, 0x6, 0x100, r4}) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r5, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f0000fa8000-0x8)='./file0\x00', &(0x7f00003db000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b15000)=""/123, 0x7b) 2017/12/28 10:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00003bd000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000066c000-0x14)={0x800000000000000d, 0x400000000008, 0xfff9, 0x80000001, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009cc000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) writev(r0, &(0x7f00006d9000-0xa0)=[{&(0x7f0000186000)="1d", 0x1}], 0x1) [ 34.269392] sctp: [Deprecated]: syz-executor1 (pid 4285) Use of struct sctp_assoc_value in delayed_ack socket option. [ 34.269392] Use struct sctp_sack_info instead [ 34.279722] sctp: [Deprecated]: syz-executor1 (pid 4289) Use of struct sctp_assoc_value in delayed_ack socket option. [ 34.279722] Use struct sctp_sack_info instead [ 34.386975] audit: type=1400 audit(1514455980.955:78): avc: denied { node_bind } for pid=4270 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 34.413084] audit: type=1400 audit(1514455980.990:79): avc: denied { name_connect } for pid=4270 comm="" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2017/12/28 10:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b78000-0x4)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r2 = syz_open_dev$mouse(&(0x7f000041a000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x40000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000418000)={0x2, r0, 0x1}) 2017/12/28 10:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00004eb000-0x4)=0x0, &(0x7f00009db000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r1, &(0x7f0000dbe000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000973000-0x8)={0x0, 0x0}) r3 = socket(0xa, 0x802, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00009a6000-0x28)={&(0x7f00009b5000/0x4000)=nil, 0x7, 0x1, 0xa4, &(0x7f0000b00000/0x4000)=nil, 0x3}) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") sendto$inet6(r3, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(r3, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff4a6e) 2017/12/28 10:13:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000fe5000-0x25)="20000000200007f7de91001b001d00000103000c09000000005b018600000000", 0x20) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000f1000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cb2000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000ed4000)={r0, r1, 0x8}) 2017/12/28 10:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000aca000-0x10)={0x4, &(0x7f0000378000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$loop(&(0x7f000056b000)='/dev/loop#\x00', 0x1000, 0x0) 2017/12/28 10:13:01 executing program 7: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x2198ae83b4adc2f8) inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009e0000)='\x00', 0x2) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b0b000)={0x7, 0x100000001}, 0x2) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000b0c000)='./file0\x00', 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00001fe000-0x24)=""/36) inotify_init1(0x0) mincore(&(0x7f00003a4000/0x11000)=nil, 0x11000, &(0x7f0000b0b000-0xaa)=""/170) 2017/12/28 10:13:01 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r3, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) dup2(r2, r3) 2017/12/28 10:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b0c000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000440000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) pipe2(&(0x7f0000b2e000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007ca000-0x10)={0x4, &(0x7f0000e90000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = add_key(&(0x7f00009b9000)='dns_resolver\x00', &(0x7f0000c4e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a84000)="19f453f1b93b11bfe47687b671c95acdab7e4b97a29036daaf", 0x19, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000ab5000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') syz_open_dev$sndseq(&(0x7f000035b000-0xd)='/dev/snd/seq\x00', 0x0, 0x8179d9f212baa042) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000845000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f00006cc000-0x21)="7e60fec3315a659516221a33cbab434e26d7618fb1a6c047012dc6f3596a6b484a", 0x21) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/28 10:13:01 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f0000011000-0x2)='@\x00', 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)=0x0) 2017/12/28 10:13:01 executing program 0: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x80000001, 0x9) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000d4d000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00003c6000-0x4)=0xc) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000778000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d4e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4d000)=0xe8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000881000-0x40)={0x1, 0xa, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f00005d9000-0xc0)=""/192, 0xc0, 0x10000, &(0x7f0000d4e000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d4d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x3, 0x1ff, 0x0, 0x7, 0xb, 0xa0, 0xa0, 0x9, r2, r3}, {0x5, 0x0, 0x2, 0x800, 0x2, 0x8f72, 0x1, 0xfffffffffffffff8}, {0x1, 0x5, 0x7ff, 0x7f}, 0x9f6, 0x9, 0x1738, 0x1, 0x80, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000000000, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8001, 0x3, 0x2, 0x101, 0x7fff, 0x6, 0x1fc}}, 0xe8) bind(r0, &(0x7f00002b0000)=@rc={0x1f, {0x0, 0x7e8, 0x400, 0x73, 0x9, 0x1}, 0x81}, 0x9) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 10:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/member\x00', 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000008, &(0x7f0000001000-0x3)="", 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000079000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c04000)=0x0) r3 = getpgrp(0x0) pwrite64(r0, &(0x7f0000214000-0xf7)="09793203651fc16be42c14748fe9196dd7b818e31897fc846e0857278674b81ea7d34605f87d5c4f414e6f9882b95b0004e0a209dba553a221dde7282dcb01a2f2b20fa32a26e87733265b9325741993a6ceafa34995bf0b9d9416c08ca1ca7a636d373fa272f72e457115c17e90ea350696a781ddb7cc9761877e310139fd4ac200af2d317d8b90dadecddef38befca581ed958d1773315012592b417863bc6fd5ef8cb91e3a56c6a489f4c0168b80e7a06f0ae435687e466e8176863deca94c01125c5397b090dfd95926409d4fbd6ec071e5cb70132f95ae5478a64cde0d75c2c936a3a3b10d1071c9512c134bca5632124113be3aa", 0xf7, 0x0) r4 = getpgid(r3) accept$alg(r1, 0x0, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000ab5000)='net/ptype\x00') readv(r5, &(0x7f0000649000)=[{&(0x7f0000c8c000)=""/253, 0xfd}], 0x1) 2017/12/28 10:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x8002000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bb9000)={0x0, 0x80000000, 0x9, 0xfffffffffffff800, 0x6, 0x0}, &(0x7f0000597000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000dd9000)={r1, 0x3}, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00005eb000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00003ae000-0x4)=0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/28 10:13:01 executing program 5: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = syz_open_dev$vcsa(&(0x7f0000dea000)='/dev/vcsa#\x00', 0xa, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f60000-0xa0)={0x0, @in6={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x1, 0x5, 0x4}, &(0x7f0000465000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001e000)={r1, 0x1}, &(0x7f0000000000)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f8000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x6, 0x7) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000e45000-0x50)=""/80, &(0x7f0000001000-0x4)=0x50) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2017/12/28 10:13:01 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r0 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000005e000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000005e000)={0x1, 0xffffffff, 0x3, 0xb2abab, 0xa, [{0x247, 0x9, 0x23, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x1, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x6, 0x1f, 0x4, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffffad2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xb1bd, 0x4, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x203, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1000, 0x3f, 0x80000001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x22719117, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100, 0xff, 0x400000058, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) write$sndseq(r1, &(0x7f000005e000-0x150)=[], 0x0) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2017/12/28 10:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) rt_sigsuspend(&(0x7f0000e7e000)={0x401}, 0x8) r1 = semget$private(0x0, 0x4, 0x20) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000b9b000-0xf8)=""/248) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b07000-0x9)='/dev/rtc\x00', 0x400040, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000abb000)={0x7fffffff, 0x5, 0x5, 0x4, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000721000)={r0, r2, 0x7, 0x1, r2}, 0x14) 2017/12/28 10:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "2bb11b059958b90646d6"}}}}}, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000067e000)={0x0, 0x0, 0x0}, 0xc) sched_setattr(r0, &(0x7f0000982000)={0x30, 0x1, 0x0, 0x7f, 0xffff, 0x2, 0x10000, 0x66d}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000734000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008bf000)=[@in6={0xa, 0x1, 0xffffffffffffff75, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb559}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0xd35}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xbb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0xdc) 2017/12/28 10:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000a48000)=0x6d, 0x4) pwritev(r0, &(0x7f0000f73000)=[{&(0x7f000092f000)="e5d96aa9078979474c13dbaff14b155ff3be511c96b570a740016a6083d716c1ce4ad4e54f6def157f8abe57fc1a7192b1ed31d6139474e5b9e155ca5d62012448ffebc6fcec4ecf5fe0569290f6b379279d8aed6b9e4d6ebe431c9c7e629a67cdc0bc2fd73361f839552370b21085035d24bc448b50b9f7be8f2c85bbcdf1898602fc32445d0878f770fbb4627ed0b6bc9595181e165d9e75", 0x99}, {&(0x7f0000feb000)="150bfb999b378ea522a26cd859039c3a25de3597ee38fd9c0a6cd1191caef2a0840725dcd3117051bb258a70bc51fcd88f3069c3de923585", 0x38}], 0x2, 0x0) write(r0, &(0x7f000098d000)="2400000052001f0014f9f40700090400020007fc07030100ffffffff0800000000210000dda388d65d96bf9385be05e7ac4a99425f7398ba3583dbfc0bad9a2ffccf563e5d75450d53e89296418b3125821c5f6bfa9bd2e107a4b28d64a7c93e7db5126d259d2d25ba266f19431cac784bb1eb5aba57686ba218d108e2764e56550d1d407e6cf0e4c179fc23d30bc396598e16281fe7315c9094991c", 0x9c) 2017/12/28 10:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f000035f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000610000-0x4)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x9b56, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fstat(r0, &(0x7f0000255000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x2) r3 = socket$key(0xf, 0x3, 0x2) r4 = add_key$keyring(&(0x7f0000ed3000)='keyring\x00', &(0x7f0000c72000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r4) r5 = fcntl$getown(r3, 0x9) readv(r0, &(0x7f000093c000)=[{&(0x7f0000585000-0x88)=""/136, 0x88}, {&(0x7f0000e8a000)=""/4096, 0x1000}, {&(0x7f0000279000)=""/106, 0x6a}, {&(0x7f000004f000-0x46)=""/70, 0x46}, {&(0x7f0000880000)=""/48, 0x30}, {&(0x7f00004f9000)=""/51, 0x33}, {&(0x7f0000022000-0xfe)=""/254, 0xfe}, {&(0x7f0000631000)=""/4096, 0x1000}], 0x8) socket$inet_dccp(0x2, 0x6, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000d5d000-0xa)='net/route\x00') shmget$private(0x0, 0x2000, 0x4a0, &(0x7f000009b000/0x2000)=nil) sendmsg$key(r3, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r6, &(0x7f0000ae7000)="ff01", 0x2, 0x200000, &(0x7f000075e000-0x10)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 10:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) r1 = add_key(&(0x7f0000b1d000-0xc)='id_resolver\x00', &(0x7f0000563000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000082e000-0x4d)="235e1550c4096a26feaa8eb7a0af25ead7a7ef57ad4b40b5602e28687dd83960eebbc356a40ffa49161a4f2ff8a632fd2f09b66165f74aae0b3c99fea7f1469c8519205bcaf563cc0f6a6e1ec0", 0x4d, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f00006b9000-0x5)=""/5, 0x5) [ 34.636885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 34.640076] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 34.658586] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 34.709139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/28 10:13:01 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ff000-0x11)='/selinux/enforce\x00', 0x610202, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000ba0000)={r0, 0x6, 0x8, "0748309a5ef34f3c"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000024f000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x6, 0x0) r7 = eventfd2(0x0, 0x0) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f05000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000f48000)={r6, 0x0, 0x0, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000fc2000-0x20)={r6, 0x0, 0x9e, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/12/28 10:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc1000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004c8000)={0x5, [0xffffffff, 0x1e, 0x100000000, 0x1f, 0x3]}, &(0x7f0000c0b000)=0xe) mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2017/12/28 10:13:01 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000019000)=0x0, &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000001b000-0x8)=0x0, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000019000)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000e000-0x1)=0x1000) r2 = syz_open_dev$sg(&(0x7f0000016000-0x9)='/dev/sg#\x00', 0x3f, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000001b000-0x4)=0x0) 2017/12/28 10:13:01 executing program 3: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008a5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x3, 0x80, 0x4}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006a0000)={0x0, 0x6, "e1145cabb5e5"}, &(0x7f000006b000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009fc000-0x10)={0x6, 0xa, 0x7, 0x3, r3}, 0x10) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}, &(0x7f0000d2f000-0x10)={0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r0, r0) 2017/12/28 10:13:01 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept(0xffffffffffffff9c, &(0x7f0000a70000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a8000)=0x10) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000eac000-0x10)={0x0, 0x101, 0x7, 0x4}, &(0x7f0000fb5000-0x4)=0x10) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000fb5000-0xe)={r4, 0x6, 0x6, "6a884fb75e66"}, 0xe) 2017/12/28 10:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005db000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000390000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") fcntl$lock(r1, 0x7, &(0x7f0000dcf000-0x20)={0x0, 0x7, 0x0, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000776000)={0x6, 0x100000001, 0x20}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000407000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c4b000-0xc)={r2, 0x80000, r1}) 2017/12/28 10:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmmsg$alg(r2, &(0x7f0000593000-0xe0)=[{0x0, 0x0, &(0x7f000012f000)=[], 0x0, &(0x7f0000bf8000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$mice(&(0x7f0000d3d000)='/dev/input/mice\x00', 0x0, 0x484000) getsockname$ax25(r4, &(0x7f0000b93000)={0x0, {""/7}, 0x0}, &(0x7f00007bf000-0x4)=0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000967000)='/dev/cuse\x00', 0x28000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000010f000)={0x4, 0x4}) 2017/12/28 10:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') dup2(r1, r1) readv(r1, &(0x7f0000649000)=[{&(0x7f0000c8c000)=""/253, 0xfd}], 0x1) 2017/12/28 10:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) r2 = perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ba1000-0x90)={[0xfffffffffffffffa, 0x100000001, 0x20, 0x543, 0xcac, 0x80, 0xcbe, 0x5, 0x3, 0x0, 0x20, 0x7f0000, 0x3ff0000000, 0x7fffffff, 0x80000001, 0xb2a], 0x0, 0x80}) unshare(0x80000) preadv(r2, &(0x7f0000d5a000)=[], 0x0, 0x0) 2017/12/28 10:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000fba000)=[{0x0, 0x0, 0x0}, {0x1, 0x0, 0x1000}], 0x2) unshare(0x40000) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}, {0x0, 0x0, 0x800}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) pwrite64(r0, &(0x7f0000455000-0xd0)="bfb136f5b8fdcf5e1a26827800e46ad13e15abbd7bdd4ce7e00014b7612c6c3ed3469ff137cf9c227dea2239f3947f21aaf2e1976df541fba468ea380f7dc7c26706a44a5cd590c756392ab456efef5e9eb73c4218d95b26f2d3ff9b157d3131769eab6916348423a84ee8901367196eb9d6063a253fc9eb8e7562754838d04178361b74b77ffe606636be7df3948b4b7cb677922139de5ba42e8be27fbebfa790bd657792dafeb3fbbae2e44627af71be2627cafe6b0d9523872cbec18b8d1d8edd7f70a2a9e4caed07edb4ed82c4eb", 0xd0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) gettid() 2017/12/28 10:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) sendmsg$unix(r0, &(0x7f000071f000)={&(0x7f000043f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000967000)=[{&(0x7f0000b95000-0xbe)="cfe6cf6871e97b8773f0606a4501b04a1ba757018e01f32101ff89720566489b7eb9e124b1c4c91aea65e1d9c6511496dd33f09dbdca61878ba90ede58574ee9b0033cd28a52382520323b66029bad4e640eff217845f18bc7888a4db8cf8f9b3f3608addbb678b59e81e646cd5c27236eff04b8d838f45932425ed5054bbe81fd3260745727f100a78642d9ec117ed5849ddfddc0ed6fa9aad87884bd16620d10f1daaa85f9fac57c47f68daa563bf68bea8b2c4bf0de0b86f407794d32", 0xbe}], 0x1, &(0x7f0000142000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x3e90d45413de2fd5}, 0x80) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) symlinkat(&(0x7f0000e26000)='./file0\x00', r1, &(0x7f0000e49000-0x8)='./file0\x00') exit(0x0) open(&(0x7f0000999000-0x8)='./file0\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e66000)={0x0, 0x9}, &(0x7f0000831000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a8e000-0x8)={r2, 0x9}, 0x8) 2017/12/28 10:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) ioctl$int_in(r0, 0x5473, &(0x7f0000b8e000)=0x7) r1 = accept4(r0, &(0x7f0000b6a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008cf000)=0x10, 0x800) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000370000)=0x0, &(0x7f0000b3e000)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/hwrng\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000022e000-0x10)={0x0, 0x200000000, 0xffffffffffffffff, 0x7}, &(0x7f00003a9000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a15000)={r3, 0x7c, "fc77b55471565d5a314588dd4e8841a1cb0dcdd40db7837a875cb5163135fdfb7809ab75eee4e029c2e03fa31f56794c4d3e8950bf0278274d8af8209d58d5b442dfb99bd9b5f6ffe5106da7377370115f046fa4546fd7437c7717ebea2049822079804f42b26164fa6ac2a6a523b617984a56ea79a66e2cdb3dbc64"}, &(0x7f0000c48000-0x4)=0x84) 2017/12/28 10:13:01 executing program 7: splice(0xffffffffffffffff, &(0x7f0000bfc000-0x8)=0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f0000fc0000)=0x0, 0xfffffffffffffff7, 0x0) 2017/12/28 10:13:01 executing program 5: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cd000)=0x1) 2017/12/28 10:13:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000114000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0xb4)=""/180, &(0x7f0000001000-0x4)=0xb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000)=0x800) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x2, 0x14, 0x3, 0x9, 0xb, 0x0, 0x100000001, 0x1, [@sadb_ident={0x2, 0xb, 0x7fff, 0x0, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x20040005) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x7fff, 0x4) 2017/12/28 10:13:01 executing program 2: clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb3000-0x8)='./file0\x00', 0x0) 2017/12/28 10:13:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x80000001, 0xfffffffffffffff9, 0xa084}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2017/12/28 10:13:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x4, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20000004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00006cf000)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) r3 = add_key$keyring(&(0x7f00006db000)='keyring\x00', &(0x7f0000656000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000942000-0x33)=""/51, 0x33) recvfrom$llc(r2, &(0x7f0000838000)=""/247, 0xf7, 0x0, &(0x7f0000372000)={0x1a, 0xf8, 0x0, 0x9, 0x0, 0xfffffffffffffb21, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/28 10:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x20000000285) clone(0x0, &(0x7f0000ab3000)="", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000c6c000)="") 2017/12/28 10:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000680000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000acf000-0x10)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086d000)='/dev/sequencer2\x00', 0x18000, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000388000-0x1000)=""/4096) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000047e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f10000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000f34000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00001e4000)=[{0xfff, 0x2, 0x8, 0x5, @time={r1, r2+30000000}, {0x4, 0x344f}, {0x970, 0x8000}, @control={0x0, 0xa00, 0x4}}, {0x100000000, 0xfff, 0x8, 0x8, @time={0x77359400, 0x0}, {0x7f, 0xffffffffffffffd4}, {0x7, 0x4}, @raw8={"7f9f96bbf8d3bd7d32bd8d44"}}, {0xfffffffffffffffe, 0x10040000000000, 0x7, 0xffffffffffffffff, @time={0x0, 0x0}, {0x6, 0x1}, {0x9, 0xfffffffffffffff7}, @control={0x40, 0x4446, 0x7}}, {0x9dd, 0xa24, 0x200, 0x0, @tick=0x4, {0x800, 0xfffffffffffffffe}, {0x7, 0x6}, @raw32={[0x2, 0x7, 0x2]}}, {0x1, 0x7, 0x5, 0x8, @time={0x0, 0x989680}, {0xffffffffffffc505, 0x7f}, {0x8001, 0x100000000}, @ext={0x40, &(0x7f00009fc000-0x40)="a5a6afc1c8522c6d65720df5eb25696077d93d93ddaf5d731557e1c3bd54f679edbb6e44b952f4c7d1bf4ce87211f995f05f254b53d2fbbc1a1ccb59d0470544"}}, {0xfffffffffffffffa, 0x8, 0x0, 0xfffffffffffffff9, @time={0x0, 0x0}, {0x1, 0x228}, {0x200, 0x2}, @quote={{0x2, 0x2}, 0x1, &(0x7f0000aa4000)={0x1, 0x2, 0x7f, 0x9, @tick=0x4, {0x7, 0x2}, {0x8, 0x2}, @raw8={"a9e9a79286dc96742723b19a"}}}}, {0x8, 0x3e3, 0x9, 0x9, @tick=0xfff, {0x7fffffff, 0x9}, {0x2, 0x40}, @connect={{0x1, 0x5}, {0x6, 0x3}}}, {0x0, 0x7, 0xffffffff, 0x8, @time={r4, r5+30000000}, {0x8, 0xbe69}, {0x1, 0xf4}, @result={0x3, 0x1}}], 0x180) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/28 10:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000088d000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00006d8000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x100, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00007e2000-0xd)='/dev/urandom\x00', 0x0, 0x408081) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001b0000)=0x5) socketpair(0x5, 0x8000a, 0xc6, &(0x7f0000474000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000d93000)={{0x9, 0x5}, 'port1\x00', 0x85, 0x804, 0x6, 0x7a6, 0x4, 0x9, 0x3f, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000bb3000-0xc)={{0x0, 0x4, 0x100, 0xafb, 0x3, 0x200}, 0x100}) 2017/12/28 10:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d93000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000882000-0x4)=0x3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e1d000)={0x57, 0x0, 0x8001, {0x6ec9, 0x8000}, {0x7f, 0x1}, @ramp={0xffffffff80000001, 0x10001, {0x8, 0x95f0000000, 0x83db, 0x7a}}}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9ad) getpeername$packet(r0, &(0x7f000092a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001bc000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a58000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009c4000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000bea000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006a4000)="d9", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000369000)=0xa9f) 2017/12/28 10:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1bf, 0xffffffffffffff81, 0x57059b46, 0x8000, 0x18}, &(0x7f0000eac000-0x4)=0xa0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000651000)=0x60, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e99000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x10001}, 0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000e27000)={{0xff, 0x7}, 'port1\x00', 0x4, 0x820, 0x100000000, 0x1, 0x1, 0x6, 0x0, 0x0, 0x5, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2017/12/28 10:13:01 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8b16, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1e, 0x2, &(0x7f0000002000)="3de4d583ad9a65772c66152abe4d53b2bdd88ad91039fc68a69df8c520952232c25fc7b6025f3e7c151959b9452f6703860f71701c9b3a4b96f334f584eb20aaa834e05a9aaf6ea8a9292179", 0x4c) 2017/12/28 10:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) socketpair(0x1f, 0xa, 0xf4, &(0x7f0000867000-0x8)={0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x6) 2017/12/28 10:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000003, 0x1) r2 = dup2(r0, r1) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000b13000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 10:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000e94000-0x28)={@generic="07471efaf11e683af82c06b5b51c3336", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b3c000)={0x0, 0xa1, "b7cfca31ec10a991cea19643d2fe0ca50b6c67f206432064b1a1e25f0cd25307de6c0e345fa0adeb2fe81c7adfebaedfa7323e54d8adc8f9c6bb5a6f9a062f5a923a5207f9b3ede8f1aee06183766ebedc4eba3154576bc54ff1cff35e8ae1199098dc407e45ad17634c7944b3a047dac951e4962e7fc02104398a498a4c55ccea43f84cbf6272c30a2947307c5a1f7d3d9ea52081c79e685786ae7bb24955eb2d"}, &(0x7f0000440000-0x4)=0xa9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c20000-0x8)=@assoc_value={r1, 0x4}, &(0x7f0000520000)=0x8) 2017/12/28 10:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000eb8000)='keyring\x00', &(0x7f00004ed000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000db9000-0x5)='user\x00', &(0x7f0000a31000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005db000-0x4c)="37092a34bb2c98e8ddb0ef72831f58c80fc260ce7bfa8330d9a518ccd685dfb7cfc3b9830a8f33f0f0e6994ea3df4c7ed1008a0407e80e3713764c0a5528e85ff7b81c709a7a407e71412972", 0x4c, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000455000-0x9)='/dev/kvm\x00', 0x400, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000ffa000-0x4)=0xcc85) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[], 0x0, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000475000-0x7)='limits\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00004a0000-0x105)={r2, 0x200006823, 0x8, "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"}) sendmsg(r0, &(0x7f0000909000-0x38)={0x0, 0x0, &(0x7f000043e000)=[{&(0x7f000041e000)="2cff0be593fc107c9aaa14dc960505afb8bd2f321eec7deebcfd0a0a596263f7bcb07d7f24aceca6fa7d0c391d6c9e9fd3b50cf206635106719c12b764d0716c8f2527ff5487528438a27685da660292de143cb83477e322960ac3b1208e496a82283e3775311ef2ae0238854c4605d9d091be2bf5fc1776847aec8d271afc3423e5864afea10137ef3deee0fb4d207f6d660315c70c642e5c1cf0b3992c523757f90228effb2e4ac8c2112482d6973bfecc94a6cedb63e8868474a5390b22b9ae1f3d281fa2202261adc20a604b7e8858e3a0fa9313045e9a560349ea7b975b88a0f602c3ef657056", 0xe9}, {&(0x7f000007b000)="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", 0x1000}, {&(0x7f0000b36000)="c6e1505d9c4862", 0x7}], 0x3, &(0x7f0000a33000)=[{0x20, 0x10e, 0x8, "90f2c96f873bc08be4b33490"}, {0x50, 0x3a, 0x1, "1f61b83c5e9bb983dbc516c4a859683ef690a744dbd75e9c2143424e09302a817f9c7058e0a9086fb7cff4461f09f09e4a47afedd068269df9cc67cd8fce"}], 0x70, 0x4}, 0x800) sendmsg$alg(r2, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c02000-0x8)={0x0, 0x0}, &(0x7f0000daf000-0x4)=0x8) chmod(&(0x7f0000328000)='./file0\x00', 0x22) 2017/12/28 10:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x40020a, 0x0) 2017/12/28 10:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000073000-0x38)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, [@empty=0x0, @rand_addr=0x7, @rand_addr=0x20, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x800000, @rand_addr=0x7, @rand_addr=0x7ff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x38) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) 2017/12/28 10:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendmsg$unix(r0, &(0x7f000084d000)={&(0x7f0000526000-0x1e)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000b63000)=[{&(0x7f0000372000-0x1000)="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", 0x5c9}], 0x1, &(0x7f0000c56000)=[], 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000544000-0x40)={0x0, 0x20000000000, 0x0, 0xfffffffffffffffb, 0x4, 0x3ff, 0x81, 0x4}, &(0x7f00007c7000)={0x9, 0x20, 0x81, 0x1, 0x4, 0x800, 0x0, 0xfc2c}, &(0x7f000041f000-0x40)={0x3, 0xfffffffffffff800, 0x0, 0x7ff, 0x1000, 0x4, 0x79, 0x3}, &(0x7f000070d000-0x10)={0x0, 0x0}, &(0x7f0000241000-0x10)={&(0x7f000090f000-0x8)={0x9062}, 0x8}) select(0x40, &(0x7f0000efb000)={0x3, 0x8001, 0x7, 0x3, 0x3, 0x1, 0x4000000, 0x1000}, &(0x7f0000f5e000-0x40)={0x5, 0x80000001, 0x100, 0x80, 0x4, 0x1, 0x81, 0xffff}, &(0x7f000033a000)={0x1f, 0xfffffffffffffffc, 0x100000000, 0x7, 0x7, 0x100000000, 0x7, 0x40}, &(0x7f0000b6c000)={0x77359400, 0x0}) 2017/12/28 10:13:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000dde000)={0x34, 0x5}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x200000003, 0x0) r4 = gettid() perf_event_open(&(0x7f000094b000)={0x0, 0x78, 0x40, 0x40, 0x6, 0x8, 0x0, 0x8, 0x200, 0x6, 0x9, 0x200, 0x7, 0x1, 0x0, 0x8, 0x1, 0x7, 0x1000, 0x80, 0x0, 0x200, 0x3, 0x5, 0x9, 0x9, 0x0}, r4, 0x6, r2, 0x2) write(r3, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2017/12/28 10:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat(0xffffffffffffffff, &(0x7f000042c000)='./file0\x00', 0x40000000000, 0x1) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000eb000)={r2, r0}) 2017/12/28 10:13:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x5)='./file0\x00', 0x280040, 0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000c1000-0x28)={@common='sit0\x00', &(0x7f00006c1000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:13:01 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00007d9000)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000507000)=0x5648, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f85000-0xc)={0x6, r0, 0x1}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000511000-0xd8)=@ioapic={0x4000, 0x800, 0x2, 0x9, 0x0, [{0x9, 0xff, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x524a, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0xffffffff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xa7f5, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x3, 0x9, 0x5bdb, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0xa5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x49b4}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xb48, 0x2, 0x39, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x4, 0x3, 0xfe, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffffffd, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xad}, {0x8001, 0xc3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1b30}, {0x7, 0x200, 0xa3ac, [0x0, 0x0, 0x0, 0x0], 0x581e}, {0x85b, 0x7f, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2ae9e0c7}, {0x100000000, 0x8001, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7fff, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfff, 0x8, 0x100, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x9, 0x2e, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x5111, 0xfc8, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xd1, 0xfffffffffffffffc, 0x4, [0x0, 0x0, 0x0, 0x0], 0x101}, {0xffffffff80000001, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xffffffffffff8001, 0x1, 0x4735, [0x0, 0x0, 0x0, 0x0], 0x39}, {0x6, 0x0, 0xd1e, [0x0, 0x0, 0x0, 0x0], 0xb3d}, {0x2, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x718c}, {0x100, 0x80000000, 0x1e, [0x0, 0x0, 0x0, 0x0], 0x5}]}) 2017/12/28 10:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c69000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x7, 0x1, 0x4}, &(0x7f0000f6f000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b66000-0x14)={r1, 0x20, 0x8, 0x1, 0x5, 0x7}, &(0x7f0000be5000)=0x14) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2017/12/28 10:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003b9000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b54000-0x11)='/selinux/relabel\x00', 0x2, 0x0) kcmp(r0, r1, 0x7, r2, r3) socketpair$inet(0x2, 0x80007, 0x2, &(0x7f0000cba000-0x8)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/tcp6\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000068c000)=0x3, 0x4) syz_open_dev$tun(&(0x7f0000376000)='/dev/net/tun\x00', 0x0, 0x60040) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000b3000-0x170)={0x5, 0x7, 0x1, 0x3c, 0x6, [{0x1, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x10000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x8, 0xbb1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x3ff, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0xffff, 0x0, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) preadv(r5, &(0x7f0000eae000-0x10)=[{&(0x7f0000aef000)=""/81, 0x51}], 0x1, 0x83) fstat(r5, &(0x7f0000dc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:13:01 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009db000)={0x0, 0x38, &(0x7f0000428000)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1638e00000000}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}]}, &(0x7f0000e17000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x5, 0x4, 0x81}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da4000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f000001c000)=0xc000000000000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f0000eac000-0x30)="240000001d0001ffff0300000000faff123900fa0600041b7900000000cf570800010000", 0x24) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000b68000)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68}, {0xa, 0x2, 0x4de1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x400, [0x32, 0x1, 0x0, 0x3fe, 0xfff, 0x100000001, 0xfffffffffffffff9, 0x800000005]}, 0x5c) r4 = syz_open_dev$usbmon(&(0x7f000019a000-0xd)='/dev/usbmon#\x00', 0x0, 0x30a00) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000027d000)={[0x2, 0x3, 0x7f, 0x3, 0x5, 0x0, 0x3, 0x8000, 0x3, 0xbf5, 0x4, 0x10000003ff, 0x10000bba, 0x8, 0x5, 0x40], 0x0, 0x1}) 2017/12/28 10:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup(r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a74000-0x33)="ebf78cd96dcca7ebdababad7b942c9d295b82bcb73177c02823ce1aff893045b196f6845b996d81dae2255d078ee955910e33ebc88", 0x35) 2017/12/28 10:13:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x798e, 0xb3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00001ab000-0x8)='keyring\x00', &(0x7f0000b7c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000f70000)='keyring\x00', &(0x7f0000997000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b81000)="9c6367726f757000", r1) 2017/12/28 10:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000935000-0x14)='posix_aYl_scces`{c\x00<', 0x3) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2017/12/28 10:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000059d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000354000)=0x10, 0x80000) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000bd2000)=""/200, &(0x7f00002cb000-0x4)=0xc8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00004ea000-0xf)='/dev/sequencer\x00', 0x10100, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f00002f7000-0x38)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f000087d000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/28 10:13:01 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000001b000)=']\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000001a000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x915}, @in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x736, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x251, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xbc) [ 35.235895] audit: type=1326 audit(1514455981.941:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4554 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000)={0x7, &(0x7f0000000000)=""/230, &(0x7f0000000000)=[{0xbe5d, 0xfc, 0x5, &(0x7f0000001000)=""/252}, {0x80000000, 0x40, 0x80000000, &(0x7f0000001000)=""/64}, {0x9, 0x9e, 0x7f, &(0x7f0000001000)=""/158}, {0x403, 0xe9, 0x80, &(0x7f0000001000-0xe9)=""/233}, {0x1, 0xe9, 0x80000000, &(0x7f0000001000-0xe9)=""/233}, {0x2, 0xe6, 0x1340, &(0x7f0000002000-0xe6)=""/230}, {0x6, 0x42, 0x4, &(0x7f0000001000-0x42)=""/66}]}) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a74000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x62000) ftruncate(r1, 0x0) accept$netrom(r1, &(0x7f0000aab000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dbd000-0x4)=0x10) [ 35.310654] audit: type=1326 audit(1514455981.942:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4554 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 10:13:02 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) r1 = socket$inet6_sctp(0xa, 0x4004, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x60, &(0x7f0000001000-0x60)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000009000)={0xe7, "f4f595b2cb11744c55021a4f35b1a2a5b4d1967823b6b1f662e42301bb2b5174e70eb9d6a749a1bdd8b1aba2b36b09fc27a85793f036648786200d72cc9cdae3dabd0df753284d0876629716ff3d133f9009a49acb9d4a8e8343e28741ced775d12f3e313252468cad28db205e28dd557ad159098c3ae2002426dd92fe4568b8ca9b6ebe94f5a61c47b7b907879dcf4ab530c67c35e1929c6e03ebde7b94428b685b5281baecbe457da7c9a646d45420d61eb569001e17db637bdf399adf31a4760fb0725342ef9f02a5e652c4654ca726a9fb58996b6e936ef54ed07a6b00b8957d8367fa6166"}) 2017/12/28 10:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000207000)=[], &(0x7f000051e000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000009e000)='/dev/vcs#\x00', 0x9, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00008a4000-0x18)={0x0, 0x9, 0x2, &(0x7f00002fb000-0x8)=0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000096a000)={r0, r1}) sendmsg$kcm(r2, &(0x7f000032d000-0x38)={0x0, 0x0, &(0x7f0000405000)=[{&(0x7f00006f7000-0x34)='<', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000d9b000)=[{&(0x7f0000e5c000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af590544da3db9754585f43244ef5a738fe669cbe3c9e4f18fe85374f4465ea9b9e98f3a4a64b4aa2bd59e4e1e3ee5985a3048be5b5d5419f321a59b821cc5", 0x0}, 0x60, &(0x7f000027c000)=[], 0x0, &(0x7f00008d5000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000c7a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x0}, 0x60, &(0x7f000027b000-0x80)=[], 0x0, &(0x7f0000c0e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x80) sendmmsg(r2, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) 2017/12/28 10:13:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000000, 0xe0000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000008000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x6, 0xc5, &(0x7f0000239000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000003a000)='/dev/usbmon#\x00', 0xfffffffffffffa63, 0x101000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000074d000-0x4)={0x2, 0x2, 0x5}) sendfile(r2, r1, &(0x7f0000a26000)=0x0, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000caa000)={0x0, 0x3, 0x72b8, 0x7, 0xf7ab}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000566000)={0xffffffff00000000, 0x4, 0xa9a9, 0x6, 0x0}, &(0x7f0000a37000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c95000)={r3, 0x8}, 0x8) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004cc000-0x1c)={0xf, 0x4, 0xffffffffffffd216, 0xa8, 0x3, r1, 0x9}, 0x1c) 2017/12/28 10:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f2f000-0x5)='user\x00', &(0x7f000083e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e1e000-0x9)="c14dc88046c79a3501", 0x9, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000409000)='keyring\x00', &(0x7f000079d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000d0e000)='rxrpc_s\x00', &(0x7f0000ffa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f0000483000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003ce000-0x4)=0x10000, 0x4) 2017/12/28 10:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000f8b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f19800013f6b", [0x0, 0x0]}, 0x14) write(r0, &(0x7f00009f9000-0x5e)="f34a0000ff000000800013ce0309000000a43883e42deeb22d92bd7f1a7807f3fbdc", 0x22) 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00006e9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000014b000-0x4)=0x0) getsockopt(r1, 0xff, 0x7, &(0x7f0000fbf000)=""/0, &(0x7f0000000000)=0x0) 2017/12/28 10:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000282000-0x4)=0x6, 0x4) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/28 10:13:02 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x4, 0x7f, 0x80, 0x0, 0x8000, 0x80, 0x3}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x25e, 0x8080) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000-0x4)=0x80, 0x4) socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000)={{0x77359400, 0x0}, {r4, r5+30000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000001000+0xf8d)="033b20b4", 0x4) [ 35.346968] audit: type=1326 audit(1514455981.942:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4554 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 10:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000044000-0x4)=0x14) r1 = syz_open_dev$mouse(&(0x7f00007b6000-0x12)='/dev/input/mouse#\x00', 0x3, 0x4c2601) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000dc000)={0x0, 0x8}, &(0x7f0000ff6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000f9000-0x10)={0x6, 0x7, 0x6e9, 0x78, r2}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b87000-0x4)=0x0, &(0x7f0000ccf000)=0x4) fchownat(0xffffffffffffffff, &(0x7f000026e000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2017/12/28 10:13:02 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/create\x00', 0x2, 0x0) mremap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000980000/0x4000)=nil) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000dad000)='./file0\x00', 0x4000880) inotify_rm_watch(r0, r1) mbind(&(0x7f00003e7000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000fbe000)=0x8, 0x43, 0x5) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000057e000)={0xe1, &(0x7f0000865000)="2fa31ad2e103450f1bba051b453f6909f526ebd1a763ddfb3c55ade417a5107d311d5e8f9b29572d21083fb6aa15794002f2398c7f63918dd07651ac864b9a55fd00c3ad0029fc0dcb06781740dc67a1f9394239e07b21bdbfdd9c2e015f7ce5404d3769b5fd40478ee4bd2a00fd11adf7b0c7a4bc07d3a0e5c54620163b714384d10d74ff477b7af88726b254c5280dc82f1915f91b92c15defce26f431ecdf278543c3b6dbad35cc917567af4a037de0dd5a5ffe99c30d810f8e52009e0f67f8ea5ea71437c2d1a2d9caf994a821f9b85a36a7288852c90079801726047b859a"}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2017/12/28 10:13:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) lseek(r2, 0x0, 0x4) clock_nanosleep(0x7, 0x0, &(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f00000a7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mq_timedsend(r3, &(0x7f0000520000-0xac)="b9334bc54cd33e29ce691759085161abba72659b3c6d294c34a5df9a3b7c71925787b4908887ebd6887bc1a951a13b2fe1b1d5f81076653bbab4f94967981282129a11837633fde25ad4ff9a8ae36efeef5c4508451ea0f39c9de15464a09efdd2ad93fe7df8dca0eca9cf2beab4da15b3fed9b273b51d876e92c99d67efcba4943d49a81da2b8ca8d425ae96e92cbb7d021d1b1d25b9225b01d6f35c73d0fee853abda9679b2d6f88e9f9a1", 0xac, 0x9, &(0x7f0000fbe000-0x10)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write2(0x11, &(0x7f00004ea000)={0xa1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/28 10:13:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000928000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000)=0xe8) setfsuid(r1) 2017/12/28 10:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b1b000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000946000)='net/igmp\x00') r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x325, 0x0, 0x0, "200008bd"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000000000/0xcd5000)=nil, 0xcd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = inotify_init1(0x0) listen$netrom(r0, 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) write(r2, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000280ff45", 0x22) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/28 10:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f00005b7000)='./file0/file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") fanotify_mark(r0, 0xffffffffffffffff, 0x8000000, r0, &(0x7f0000364000)='./file0\x00') mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2017/12/28 10:13:02 executing program 2: r0 = msgget$private(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b7000)={0x0, 0x0, 0x0}, &(0x7f0000ea3000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af3000)={0x0, 0x0, 0x0}, &(0x7f00007c2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xec5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0x800, r3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f00006a3000-0x78)={{0x80, r1, r2, r4, r6, 0x28, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0x5, 0x20, 0xeb, 0x3a7, 0x6, 0x1f, r7, r8, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0x6, r3}) r9 = msgget$private(0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r9, &(0x7f0000003000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(r9, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) 2017/12/28 10:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000081e000)={0x0, 0x0, 0x0}, &(0x7f000019b000)=""/62, 0x3e, &(0x7f0000a0d000-0x2c)={&(0x7f0000c3f000-0x13)={'digest_null-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e80000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000fb7000-0x8)=0x81) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000575000)='/dev/hwrng\x00', 0xa0101, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000042c000-0x10)={r1, 0x18, &(0x7f0000e75000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x7}, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) 2017/12/28 10:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a5000-0x16)='/selinux/checkreqprot\x00', 0x4200, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d93000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008e2000-0x28)={@generic="8942b5cb40543fbbe182a4c0a565958a", &(0x7f000025a000-0x34)=@ethtool_link_settings={0x4d, 0x101, 0x4, 0x8, 0x7, 0x0, 0x0, 0xe8, 0x1f, 0x8, [0x7, 0x400, 0x20, 0x3, 0x8, 0x10001, 0x3, 0x4], [0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xe, 0x802, 0x0) write(r1, &(0x7f0000eef000+0x539)="24000000210025d7001c0704008c1920020500000002007fffffffeb08006600fd5f76e0", 0x24) 2017/12/28 10:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x808) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002e7000)={{&(0x7f00001a1000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x3, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000f1c000)=""/191) r2 = add_key(&(0x7f00008a3000)='blacklist\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/enforce\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddd000-0x20)={r3, &(0x7f0000756000)="290e288b4792f49e55a6374cec6c579392bb0e68385011dd7e2d5c430b658d201446fcb21977394246017243e72a3a3e3df567e71d1c40aefd8cfc76952083464d61e55bc991a9381ca3977df1f0af", &(0x7f0000348000)="ef2f80869dfdfcf29980cfac3a7d708643e0843cb6727199092d9443dc492f0e845a90a5341cf248fb61931ea177669366b86f77f336d3f92f8eadf98420e269c8cdfe909ae075ec", 0x2}, 0x20) keyctl$revoke(0x3, r2) 2017/12/28 10:13:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x540001a2, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$urandom(&(0x7f0000dda000)='/dev/urandom\x00', 0x0, 0x8001) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) 2017/12/28 10:13:02 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006d2000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/hwrng\x00', 0x8800, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f57000)={0x4, 0x81, 0x5a75, 0x46d}, 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000b98000)={&(0x7f0000bcb000/0x2000)=nil, 0x2000}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f57000)=0x0) perf_event_open(&(0x7f000063a000-0x78)={0x1, 0x78, 0x23, 0x326, 0x10000, 0x5d6c, 0x0, 0x0, 0x80, 0x2, 0x1, 0x8a, 0x40000000, 0x14, 0x0, 0x3f, 0x3, 0x400, 0x401, 0x1, 0xfffffffffffff225, 0xaa, 0x1, 0x1, 0x4, 0x4, 0x0}, r2, 0xc080, r1, 0xc) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000f58000)=0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b1d000-0x4)=0x0) syz_emit_ethernet(0x76, &(0x7f00009ee000-0x26b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "94f983", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "7a2fdda47f99337a"}}}}}}}, 0x0) 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009a1000-0x1f)="1f0000004a0007d08a000100000000ff0a3fd1164c00000204000003441951", 0x1f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000426000-0x10)={0x0, 0x20, 0x9, 0x1}, &(0x7f0000e1c000)=0x10) signalfd(r0, &(0x7f0000099000)={0x7f}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000165000-0x7d)={r1, 0x75, "8864b8ee77cf8318f4861368269431224ca028732b3e9d7c9dfb9543828f95e2b1dac299e661ee1bbf300597086c277c470ecca5859b2923f40e4c4d74227e906192dd8e65cf966915b50c696997fdec0bbbb4b714d80a4d7406eec1379f6093b81f4117c3e7796331a8a319aaa71b65d5408c0736"}, &(0x7f0000238000)=0x7d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000343000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x81, 0x6e, 0x0}, &(0x7f000005a000-0x4)=0xa0) times(&(0x7f0000975000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5a000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000148000-0x28)={@common='ifb0\x00', @ifru_addrs=@in={0x2, 0x1, @rand_addr=0xa0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 10:13:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f000050c000-0x124)="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", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000cf2000)=0x0) 2017/12/28 10:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e07000-0x8)={0x0, 0x0}) inotify_init1(0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2017/12/28 10:13:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000e81000-0x4)=0x0, &(0x7f00000e5000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x101400, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000be2000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) 2017/12/28 10:13:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x13)='$ppp1selinuxvmnet1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x1a) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x8, 0x1, 0x5, 0xcd, &(0x7f0000000000)=""/205, 0x13, &(0x7f0000000000)=""/19, 0x1000, &(0x7f0000ae6000-0x1000)=""/4096}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x5c, 0x0, &(0x7f0000001000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x30, &(0x7f0000000000)=[@ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x3, 0x2}, @fda={0x66646185, 0x6, 0x2, 0x3b}], &(0x7f0000002000-0x30)=[0x48, 0x20, 0x18, 0x58, 0x78, 0x78]}, 0x1ff}}, @decrefs={0x40046307, 0x4}, @decrefs={0x40046307, 0x0}], 0x1000, 0x0, &(0x7f0000001000-0x1000)="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"}) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) 2017/12/28 10:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f00005b7000)='./file0\x00', 0x800, 0x121) r1 = eventfd2(0x8, 0x80001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000077b000)={0x2, 0x0}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}) [ 35.644503] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/28 10:13:02 executing program 0: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000-0x46)=""/70, 0x46}], 0x5) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000003000-0xf6)=""/246, 0xf6, 0x40000020, &(0x7f0000003000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0x1, 0x1f, 0xff, 0x80000000, 0x400, 0x2}) flistxattr(r2, &(0x7f0000ffb000)=""/0, 0x0) 2017/12/28 10:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004ea000-0x1)={0x8}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x6) write(r1, &(0x7f0000aca000)="2700000014000707030e0000120f0a00110000f5fe0012ff000000078a151f750800007fff0054", 0x27) 2017/12/28 10:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000dad000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000eae000)={@common='dummy0\x00', @ifru_data=&(0x7f0000ad3000-0x20)="088219e2fc0ec26a26123cb6545a5fc8a3d82665d6f1bb15d385261f87bf9da1"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000007d000)=@buf={0x0, &(0x7f0000e05000)=""}) 2017/12/28 10:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000c8000)='/dev/net/tun\x00', 0x0, 0x4000) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xffffffff, &(0x7f00005da000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f00005bb000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000a38000)=[{{0x0, 0x0, &(0x7f0000b3b000)=[], 0x0, &(0x7f0000110000-0x250)=[{0xd0, 0x0, 0x0, "f19f8c4bb996c89bc6f1a69bd98229763c9398f16d13ec120817a6436b1587bfbccce33f9c6ce07238207b31ce3f040e1540fb4d50560b89221692bf826d9fb79206f4d4a56d8d31ab20e962b0be8278e94882c1091999416115744269eeb45198a50adcc3c313a24ddffc244ccf2fb9cc8489b61ed909cb14d603c0fde279a6c9bcd1e436e078f203e6ce734a03bc0e9879d90cadc2bfd5f5e236106cf98a6c565fd19e9b22c2341335f16f901e1da61f84e96053966070564e084d19c682"}, {0x80, 0x117, 0x0, "65926965146beb11e75a95aa842287b58c587820621ad0fc19cb6b85bdda6eafd186c1fd127689cac417f5b8f3ca7a655b20d41cd916d9731d7bc0d0cd0fb35713dce61b59700bc0dab0cf92e2c103f0170dff72415e27539a30a1e53fe1356aa269aa83d2d0e41d29d281ef"}, {0x100, 0x100, 0x7, "e2170f5b8946ea0e87f66c1ddb36d3d64555181ac4af97ed4f14a9978060756ae6d3ae7d0fece0ff906b6577543aeb38bde4f94d5aabde8cd32328618f65033f6edfa90ed793f9ad907f0c21f26055769003fb925e9cbdb240501500233ce17c2a06e5f9ccbf61062a57a7702fc4e251ecb7556389a48d0a0db3bb3eb59ea40ce4ebfe4b3f14297b1a7179d5075534e52a9c8d268d82d9a8c8d5bd3e50091bf2bfca5e1d825f8272035c1643ee8e7e68d592ffe7a91ff4518a7282c2d6a75319cc1f12d9fc23ee32a03b33d523fe033ab4568b816865420480606cd04f8af6243170351c75eb102574"}], 0x250, 0x0}, 0xfffffffffffff001}, {{0x0, 0x0, &(0x7f0000539000-0x10)=[{&(0x7f000041a000)="", 0x0}], 0x1, &(0x7f00000c7000-0x360)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008b3000)=0x0) wait4(r0, &(0x7f0000049000-0x4)=0x0, 0xc0000008, 0x0) timer_create(0x7, &(0x7f00002b2000-0x60)={0x0, 0x38, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc5000-0x4)=0x0) 2017/12/28 10:13:02 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000002d000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x7, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 10:13:02 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x7f, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000c40000-0x78)={0x3, 0x78, 0x5, 0x7, 0x20, 0x81, 0x0, 0x9, 0x200, 0x2, 0x5, 0xffffffff8d832af6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x87, 0x20000, 0x800, 0x7ff, 0x4, 0x7, 0x8000, 0x0, 0x0}, r0, 0x0, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000689000)=0xc) r5 = add_key(&(0x7f0000e91000)='.request_key_auth\x00', &(0x7f0000e7b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000110000-0x14)="500b1a8685a0c6fb58ee1ce87596366d148b2a55", 0x14, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r4, r5) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f000023b000-0x4)=0x0) [ 35.684802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 35.704008] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2017/12/28 10:13:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000df7000)={0x0, 0x1000, "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"}, &(0x7f00002e5000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000048b000)={r1, 0x24, "5e1ac8ce9bd45e917df1dc2c623e2b306b955567edc3baf5d996ad4c06b14ce14951b10e"}, &(0x7f00003a2000)=0x2c) r2 = memfd_create(&(0x7f000072c000)="cb3312b7e453da4addd32da50c6186f39655f2e4f785a414040dab6e25df0a42cfb306fbb38e43c98b823d1a042e2ae6719577b6364b2ed07df4007ccd3b1e92fca8acc5182b3f1e7f1fa8ff7c81234186b1585811a31f36d3d62d6a124d0566b2345696c8e4c22d9b6de6d50c7b73215b55ed466824580a3cc78cbe5efb47bf7090e69cda7affac38d7bf6e249e7fc4133f7af2", 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) flistxattr(r2, &(0x7f00006f4000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000019d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000f0000-0x10)={r3, &(0x7f0000171000-0x21)=""/33}) 2017/12/28 10:13:02 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a71000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e84000)={0x0, 0x7}, &(0x7f000025b000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd5000)={r1, 0x20, 0x8, 0x3ff, 0x0, 0x3ff}, &(0x7f00007f3000)=0x14) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') r3 = add_key$user(&(0x7f0000e16000)='user\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006dc000)="d65a3e111c8c8a8713a0d514c397638b13385026d63ccf4b41742be6888eff650b04f929632e286b444012749fa971a8c29abe31c744847630cd5deb52d297cf44c69d0c08316514d45a45a9f22bb94825f203fee4254744e2bf5e1bbc8c01204fae4311c7a4946b50d8408a482e64e69d19b02250a6ebb1c5cd4a4261b04935b1de2139d39bcdb354b23d8066f897ba9a53306440b7c8794c7465e655a6fb9c9dfc48c168f4f9b46a66e47ebac83283d74b48849a5c3963b3360217e5c24208d7ffbf1d62489ab756b98eea6b0d2328d3fa69e22dc9a39052bf3dcf8e0515964ba34a2755637268", 0xe8, 0xfffffffffffffffc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006c2000)='ceph\x00', &(0x7f0000fd7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd6000)='/selinux/enforce\x00', 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000fd7000-0x5)='user\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd7000-0x93)="84fec7aa3762128417a4df391c732d7b6e4ee8dea8c99e3cd4301d0e950f148559e3a09f6c52d5640a2b59a1931d2e17fb5115301f31e76cecff345973b14826cb4f9658cde8f205c9032989bfe694e83b8bdf10f6d85543f77b170538c29e73858998620f68d3f1271d02c25f31681e715b6a70afeeb995f13642bc8c0b323cfd8e75270ec507ab902ebe71f7b28bbda94b50", 0x93, 0xfffffffffffffff9) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000fd8000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fd8000-0x4)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000fd7000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b78000)={r4, r3, r4}, &(0x7f0000914000)=""/22, 0x16, &(0x7f000063f000-0x38)={&(0x7f0000fd9000)={'sha3-224-generic'}, &(0x7f0000fda000-0x72)="83da621ea6c7064e6760e258616d8fc71d0d34bee09b75daff6c05aa0fa41ed21006d958821e5e4a0e3d890209b63f734a4f591342cb833816e91299d9b38523439d102186cf1db9c87d14f20cf91ad4a19c75f3becc58782fa07ab28a2d0034463fa34eee86124ca64fe0c5f9005bb7cfa9", 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000a89000)={0x5, 0x0, 0x0, 0xfff, 0x7}) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00002dc000/0x18000)=nil, &(0x7f0000cd7000)=[@text32={0x20, &(0x7f00001c1000-0x3d)="0f30c4c2819d43513e660f15eec4c1e814a2000000000f22d3360f009c5a030000000f32f30f219db9800000c00f3235001000000f300f01b208000000", 0x3d}], 0x1, 0x2, &(0x7f0000fd7000+0x5ba)=[@cstype3={0x5, 0x2}, @dstype0={0x6, 0x9}], 0x2) fchownat(r2, &(0x7f0000b59000-0x8)='./file0\x00', r6, 0x0, 0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a06000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 10:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x7, 0x80000042fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = add_key$keyring(&(0x7f0000d94000-0x8)='keyring\x00', &(0x7f0000f52000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0x0, 0x0) 2017/12/28 10:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00003b4000-0x15)='/proc/self/net/pfkey\x00', 0x8241, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)='>', 0x1, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001df000-0x4)=0x0) 2017/12/28 10:13:02 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000fb7000-0x4)=0x0, &(0x7f0000994000-0x4)=0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f0000790000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d4b000-0x4)=0x0) 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc4000)='/') r0 = openat(0xffffffffffffff9c, &(0x7f0000199000-0x1)='/', 0x0, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d5d000)={0x0, 0x38, &(0x7f00009d6000)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5b}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f6}]}, &(0x7f0000e8f000)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aef000)={r1, 0x5}, &(0x7f0000259000-0x4)=0x8) 2017/12/28 10:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d2b000)='./file0\x00', 0x22) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bcc000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) connect$packet(r0, &(0x7f0000cc8000-0x14)={0x11, 0x0, r1, 0x1, 0x8, 0x6, @random="257a7b96a12e", [0x0, 0x0]}, 0x14) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000387000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a16000)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00006ca000)={0x6, &(0x7f0000b3a000)=""/87, &(0x7f0000ae5000)=[{0x3, 0xdc, 0x1, &(0x7f00005b7000)=""/220}, {0x42, 0x9c, 0x0, &(0x7f000002e000)=""/156}, {0x400, 0x2a, 0x3e1, &(0x7f0000d24000)=""/42}, {0x3, 0x1000, 0x3, &(0x7f00000cd000)=""/4096}, {0xff, 0x1000, 0x3f, &(0x7f0000f28000)=""/4096}, {0x9, 0x1000, 0x6, &(0x7f00002d4000)=""/4096}]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000d1d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000008, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/28 10:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000add000)={0x19980330, 0x0}, &(0x7f0000d87000-0x18)={0xffffffffdaf1a682, 0x0, 0x0, 0x0, 0x2, 0xfffefffffffffffc}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000237000-0x8)={0x0, 0x0}) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000878000)={0x1, "f859"}, 0xa, 0xfffffffffffffff7) r2 = syz_open_dev$vcsa(&(0x7f0000ecd000-0xb)='/dev/vcsa#\x00', 0x0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebb000)={0x0, 0x0, 0x0}, &(0x7f0000f1b000-0x4)=0xc) getresgid(&(0x7f000094a000-0x4)=0x0, &(0x7f000016b000-0x4)=0x0, &(0x7f0000c40000-0x4)=0x0) r5 = getuid() r6 = getgid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000118000-0x4)=0x0) r8 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f000021d000-0x78)={{0x8000, r3, r4, r5, r6, 0x8, 0x800, 0x0, 0x0, 0x0}, 0x7, 0x14b6, 0x101, 0x2, 0x3f, 0x5, r7, r8, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000409000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005d0000)={0x7, [0x7, 0xffffffffffff7e30, 0x1, 0x9, 0xd4, 0x1, 0xa56]}, &(0x7f0000ef8000-0x4)=0x12) 2017/12/28 10:13:02 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) socket$unix(0x1, 0x1, 0x0) 2017/12/28 10:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000eb000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c91000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000370000)=0xe8) bind$packet(r2, &(0x7f0000454000)={0x11, 0xc, r3, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000861000)={@generic="bb783448b61de770f0ca33901f952ca1", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ecc000-0x4)=0x1, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c3f000)={0x8, 0xfffffffeffffffff}, 0x8) syz_open_dev$mouse(&(0x7f0000049000)='/dev/input/mouse#\x00', 0x4, 0x8800) close(r1) 2017/12/28 10:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1)="", 0x0, 0x0, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 10:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r1, r1, &(0x7f00006fb000-0x8)=0x26, 0x400000ff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$bt_rfcomm(0x1f, 0x8f58d98154d5f7b7, 0x3) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008f5000-0x58)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/kvm\x00', 0x8000, 0x0) 2017/12/28 10:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000011c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f00009d0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f03000)=0x10) getsockname$llc(r1, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000240000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ca0000-0x1008)={0x0, 0x10, "c8d50b1e3797ce5142e730ae8fd36109"}, &(0x7f0000aeb000)=0x18) 2017/12/28 10:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x400000000009, 0x7ffd}, 0x8) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000aef000-0x3)="240000001d0001001ffe000000fffc00145a00fa1000076406000200f7729256bfff18ff", 0x24) 2017/12/28 10:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004dc000-0xc)={&(0x7f0000f6e000)='./file0\x00', 0x0}, 0xc) r1 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a0a000-0x4)=0x0) kcmp(r1, r2, 0x2, r0, r0) r3 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') mknodat(r3, &(0x7f00003a1000-0xc)='./file0/bus\x00', 0x8000, 0x0) 2017/12/28 10:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00008be000)={0x0, 0x0, 0x0, "e2cb8d5cd989", "437860504724c85f02f32c5af645771f"}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2017/12/28 10:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000dc0000)=""/102, &(0x7f0000f9b000-0x4)=0x66) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00009b3000-0x41)="f0a4cb5b012d2e8c0735dedc6b28cddc7ad94eff88276a4aa5ccbe75f58b6d1a88f3b1e1eae3ea6ed1f41df9b303e85b09ffa0cd2497a1422d3e355e66772ced0c", 0x41) ppoll(&(0x7f0000173000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) 2017/12/28 10:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000d31000)=0x2) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10) 2017/12/28 10:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000086000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000ee4000)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00002e0000-0x8)='pagemap\x00') preadv(r2, &(0x7f0000b25000-0x50)=[{&(0x7f0000fb9000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c39000)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000947000)=0x0) 2017/12/28 10:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008ab000-0x10)={r2, r3/1000+30000}, 0x10) sendmmsg$alg(r1, &(0x7f000046c000-0xe0)=[{0x0, 0x0, &(0x7f0000be2000)=[], 0x0, &(0x7f0000299000-0x1f8)=[], 0x0, 0x0}], 0x1, 0x8040) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/access\x00', 0x2, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/28 10:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x1, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e8000-0x2)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000e17000)=0x8, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00004f2000)={&(0x7f00009e2000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000162000-0x18)={0x0, 0x3ff, 0x8, &(0x7f00001f9000)=0x0}) 2017/12/28 10:13:02 executing program 6: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x47, 0x3, 0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) r3 = request_key(&(0x7f0000054000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000053000)='\x00 ', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000053000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x8)='keyring\x00', r3) keyctl$negate(0xd, r3, 0x1000, r4) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000055000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000054000)=0xe8) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/28 10:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/checkreqprot\x00', 0x400000, 0x0) pread64(r0, &(0x7f0000f22000-0x8)=""/8, 0x8, 0x800100001) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000003e000)=0x0, &(0x7f0000c9f000-0x4)=0x4) 2017/12/28 10:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e24000-0x3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000c6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000023d000-0x2c)=@ethtool_cmd={0x25, 0x0, 0x0, 0xa7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c9000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000658000-0x14)={0x4, 0x3ff, 0x3ff, 0x4, 0x10001}) fcntl$lock(r0, 0x6, &(0x7f000094b000-0x20)={0x1, 0x0, 0x5, 0x0, 0x0}) 2017/12/28 10:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000603000)={0x20080522, 0x0}, &(0x7f0000f2e000-0x18)={0x0, 0x5, 0xffffffffffffff85, 0x6, 0x48f0, 0x4}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) recvfrom(r0, &(0x7f0000193000)=""/99, 0x63, 0x40000000, &(0x7f00004e0000)=@l2={0x1f, 0x0, {0x4, 0x81, 0x4, 0xeabf, 0x200, 0x3}, 0x7, 0x100000001}, 0xe) 2017/12/28 10:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b7f000)=0x0) sched_setattr(r0, &(0x7f0000b75000)={0x30, 0x5, 0x0, 0x80, 0x3, 0x1, 0x81f, 0xb855}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/hwrng\x00', 0x400, 0x0) connect$ipx(r1, &(0x7f000048d000-0x10)={0x4, 0x6, 0x8, "9603420664d7", 0x8, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r3 = syz_open_procfs(r2, &(0x7f00002a7000)='numa_maps\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x8000000401, 0x2) readv(r3, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2017/12/28 10:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000086b000-0x42)="b4f4b336169272cb6eaf5000093b3121855a5341f60bf1c043d21c73a7e688ed191f1700ee256b91fbf22f034aa0d7b0b74ee240d8b9cd3ceb0f73f554b83cf2c4", &(0x7f000031c000-0x4)=0x0, &(0x7f0000a54000)=0x0, &(0x7f0000d50000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fea000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007df000)={0x0, 0x0, 0x0}, &(0x7f0000632000)=0xc) 2017/12/28 10:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000797000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000037c000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000866000-0x12)='/dev/input/event#\x00', 0x63bc, 0x400000) r1 = shmat(0xffffffffffffffff, &(0x7f0000b41000/0xa000)=nil, 0x5000) shmdt(r1) clock_gettime(0x0, &(0x7f0000220000)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000897000-0x95)=""/149) clock_gettime(0x0, &(0x7f000021b000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000bbe000)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, &(0x7f0000fac000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f00001af000)={0x0, 0x0}, &(0x7f0000a9f000)=0x10) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f00004bd000)={0x51, 0x40, 0xe2e, {0x0, 0x1c9c380}, 0xffffffffffffffb2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f00008d8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, r6}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x9, &(0x7f0000761000-0x55)="58521c5d35bd7eabedd892f50de699d7125642664ad20625214a6f11332b160755a75d2b6e60daef34927390c26db7a4923a5468ff5a0f77c6e2d81dace7e561ddfe6d3ed9be3e436ebaf12b8317bdf6eaaa37332f") 2017/12/28 10:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2017/12/28 10:13:02 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000e8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$nfc_llcp(0x27, 0x0, 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0xd, 0x7, &(0x7f00007fa000-0x38)=[@map={0x0, 0x1f, 0x400, 0x1}, @map={0x2, 0x31d1f941, 0xffff, 0xffffffffffffff9c}, @generic={0x8, 0xfffffffffffffffb, 0x7, 0x9}, @map={0x6, 0x8001, 0x7, 0xffffffffffffff9c}, @map={0x4, 0xfffffffffffffffb, 0x10000, 0x1}, @generic={0x7, 0x10000, 0x8ae, 0x5}, @generic={0x2, 0xffff, 0x1f, 0x81dc}], &(0x7f0000000000)='wlan0\x00', 0x1, 0xc8, &(0x7f0000075000)=""/200, 0x648, 0x1}, 0x30) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008c7000)={0x0, 0x80000, 0xffffffffffffffff}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00005a0000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) r9 = eventfd(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r11 = signalfd(0xffffffffffffffff, &(0x7f00000ee000-0x8)={0x0}, 0x8) r12 = timerfd_create(0x5, 0x80000) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/vcs\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000175000)={&(0x7f0000951000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000078000-0x20)=[{&(0x7f0000000000)="ea2b41a1942ce75d24bfece2cab21c56a630cb588e0c9c80dc602253100207ac15ca17b9616a0b3a3739e4966a6a75d9891a085a2ef860683bf71f1463e7eeb3455568f3d5be71e2388c3ae7644dd123952f294d01cc0cf7b2f7a433053fce0fff3628ce8152f86be2bb30fe590d5d20a68683389169a074549db64972d2e8b31db276a99763647b2d74917097d2f7e04631778965693172d49d0201900bac6b8ccf641d08d95597b4ecea7a52ce3200a861673833ef3e00df42e7f6f588cb9ba72d2a88aaed51147b7f61d7c21c69e0eeb05d43588c93840004c419a24eafc194b1fdaa275fdf39d4fa1db814", 0xed}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000ebb000-0x68)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}], 0x68, 0x0}, 0x8000) r14 = socket$inet6_dccp(0xa, 0x6, 0x0) fadvise64(r14, 0x0, 0x0, 0x0) 2017/12/28 10:13:02 executing program 1: keyctl$clear(0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x105200, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000839000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x0, r4}) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = accept(0xffffffffffffff9c, &(0x7f00002d0000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b86000)=0x10) r8 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x40)=[{r0, 0x400, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x74, 0x0}, {r3, 0x0, 0x0}, {r5, 0x8010, 0x0}, {r6, 0x3214, 0x0}, {r7, 0x400, 0x0}, {r8, 0x4, 0x0}], 0x8, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f00005bb000-0x8)={0x3}, 0x8) 2017/12/28 10:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004ef000-0x1c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000855000)="", 0x0}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006af000)='/dev/vcs\x00', 0x40003, 0x0) getdents(r1, &(0x7f0000248000)=""/73, 0x49) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c70000)=0x13e) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000cfa000)=0xff) ioctl$KDSETMODE(r1, 0x4b3a, 0x1ff) 2017/12/28 10:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) r1 = dup(r0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00005c2000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000-0xc)='smaps\x00') preadv(r3, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r3, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000068a000-0xcb)="6b391540cd8eb914b89274dff05d787b5dc0602b29b514cb93cb78dddb6b2aead737d95a73562b8f465769fc79c44ce2bbe7b69f0a2d96505d135832dcf697a3639b2c984f35e07d70819bbaf34d02bd05f52e0eb467e3add3fbab7d12e24f0a2b51d025b6c568fa50367553cb0a902f045685852be0474d021e911f5fe0db8817a7120df0a668360de9fd225c4561271f4468ccc97c9d3ac0bcd772e8c269f163fb3e0b4c90990d566e435b457d7b7f021ff8f469756926c1d43242af7acf4238aba21216b7460ec90bdc") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0}, r4, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) r5 = userfaultfd(0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000988000)=""/205, &(0x7f0000915000-0x4)=0xcd) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockname$llc(r1, &(0x7f0000f97000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000339000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) epoll_pwait(r3, &(0x7f00001dc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3f, &(0x7f0000e47000)={0x80}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r7, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008c3000-0xca)={r6, 0xc2, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff08007b13c382d394ad01e2d1ab1eda7c03d6546e35b7f564dbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f4169b87a4e539285331655ae6f5a8820c812f95594dfb87270e7d205024613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f12833284146d6099ee3e74b3f324c3e212a79a74298d7b28dd9d511bb1"}, &(0x7f0000c2b000-0x4)=0xca) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r9 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r9, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b48000)={r8, 0x1b, "4cd67c19844797d056832f81f03601735079fd5b8300a79ed16967"}, &(0x7f0000781000-0x4)=0x23) write(r0, &(0x7f0000861000-0x95)="3718758740684f5c70444215c449797c541871889c5adf150d9f1876667f7acee74fcce6b7379865a8a8ffffff7fa254b96c94ab4e7a2adfc01d0800000090125004415bcbaf224f275ca82d96385af6922f9f943daffd304631bdb30e14ae8048ee65d17ec462345cba586b62d36ab21a81a553f01292e6b2721ebca35a9d9c08675c83fd917cfa51ba4b31136518fd39e79978e3", 0x95) 2017/12/28 10:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f6a000-0x8)={0x0, 0x0}, &(0x7f0000550000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000daf000-0x108)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x8001, 0xffff, 0x80000000, 0x8001, 0x6, 0x4, 0x100, 0x3, 0xfff, 0x9, 0x24, 0x4, 0x5]}, &(0x7f0000945000-0x4)=0x108) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000380000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000-0x4)=0xe8) bind(r0, &(0x7f00006e8000-0x1c)=@in6={0xa, 0x2, 0xffffffffffffff7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00009f3000-0x20)={0x7fff, 0x0, 0x6, 0x6, 0x4, 0x0}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000736000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb05000000ff060000000afe7ce43a4b2470a0c5210069ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aee11c90001d6d7c9816e590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000681000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ae335612f54a460505543199797601ce"}) 2017/12/28 10:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1c21) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000006000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c6d000)='/dev/vcsa#\x00', 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003f3000-0x4)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2017/12/28 10:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000887000-0xd)='/dev/usbmon#\x00', 0xb, 0x21ffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a51000-0xbc)={0xffffffffffffff01, 0x0, 'client1\x00', 0x2, "272102695731731e", "4985c29e0408472f2be61f1c9cdfdc2fce833e40f09b944a9c840550b6bd872c", 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000deb000-0x50)=[], 0x0) 2017/12/28 10:13:02 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) clone(0x0, &(0x7f0000070000)="", &(0x7f0000617000)=0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f00006a1000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000aea000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c19000-0xed)="43f29e9e45a920a8caec0b028e0ec1705fb559ac888a1e8ec6f2462f0f67b3a8ca1dcf9fef2a8de9afe625f0fcb5686f420b83384ec67b81a26112a951346a681a3cc31e7a2cb75e2d2e0214591b1975e1c7cabd8c8ae75d2d9a8b2fa4b02ea03adeda74eea686bccccc03679237fb32be59bfde956cf760032b0de295c80bc481a289fc711dadd5a608d4884652f6ceec58fd2d69e75d96341bd21c81c032d0ccb8920d84012170842f690f1f71367de123e537663f5fd7a1baab88fd26b426a019afed1b6217a2f5b943f97f9d050c957854e05b6ed8fb257b41e62c1569e48252d1612e0d74964115d27515", 0xed, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) sched_getaffinity(r0, 0x8, &(0x7f000040a000)=0x0) 2017/12/28 10:13:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) 2017/12/28 10:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000b3000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$llc(r0, 0x0, &(0x7f00000ec000-0x4)=0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00007a2000)=0x0, 0x4) syz_emit_ethernet(0x46, &(0x7f00007ad000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "b42c47df71607b85"}}}}}, 0x0) 2017/12/28 10:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000316000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000090b000)=""/64, 0x40) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2017/12/28 10:13:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000094b000-0x4)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e77000-0x4)=0xf92, &(0x7f0000540000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000369000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000353000)=0x100000000000006) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x4, 0x48d) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=""/186, 0xba}], 0x1) 2017/12/28 10:13:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005e9000)=0x0) syz_open_procfs(r1, &(0x7f000074c000-0x8)='net/sco\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000e35000-0x20)=[{&(0x7f00002ee000)=""/0, 0x0}, {&(0x7f000028d000)=""/209, 0xd1}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/28 10:13:03 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x800) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = dup3(r1, r0, 0x80002) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000c9e000-0xf)=""/15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000777000)={&(0x7f0000047000/0x1000)=nil, 0x1, 0x0, 0x20, &(0x7f0000273000/0x2000)=nil, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f000070c000-0x30)={0x2, 0x0, &(0x7f00001f3000)=[], &(0x7f0000089000)='mime_typeem1#:self:\x00', 0x80, 0xc9, &(0x7f0000787000)=""/201, 0x5, 0x0}, 0x30) 2017/12/28 10:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = getpgid(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000974000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x6, 0x0, 0x5, 0x0}, &(0x7f0000864000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000076a000-0x6)={r3, 0x3}, 0x6) ptrace$peekuser(0x3, r1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000641000)={r3, 0x3}, &(0x7f0000444000)=0x8) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00001b3000)="f26765a33958502ec8930222faaf4d6b5f4d596b504e03d63c29ed1742ff1fae8faf167f114f1d74e84c80017a456447fb97826a86a13dd04129357b1032fe70cc14a95c271ee6be4efc80046519bceb8c594b9a33433923e36b7f33cdf39930674699f009fa18f0e9228a61814c048f2f5af9d7c7fd70429bedd7a8f4e467c7dbbf5246744f31e3d94188cc862c429d0655199a62fe97f503ecaa45ec9841bf2bae5f9d1ab5c11373f5be") r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/28 10:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000904000)={0x8, @tick=0x8, 0x800, {0x5, 0x0}, 0x401, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000ebf000-0x90)=[{0x9, 0xfff, 0xffffffff00000000, 0x40, @tick=0x7ff, {0xffffffffffffffff, 0x0}, {0x7, 0xd481}, @control={0x10001, 0x100, 0x73f20a83}}, {0x8, 0x6, 0xfffffffffffffffc, 0x5, @tick=0x1ff, {0x7fff, 0x4}, {0x2, 0x2}, @raw8={"15e0daf266b100d24d8bce65"}}, {0x0, 0x9a6e, 0x3, 0x57, @time={0x0, 0x0}, {0x1ff, 0xed}, {0x2800000, 0x3}, @connect={{0x5, 0x6}, {0x100000001, 0x0}}}], 0x90) 2017/12/28 10:13:03 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x1851) mount(&(0x7f000002f000)='./file0\x00', &(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000034000-0x5)='befs\x00', 0x10, &(0x7f0000031000-0x64)="b8a9b708313965e645812cd6f860160eedb2fa8d19ceaf71791f3f3de3cc133e88e69d49f4ec70e43db6b5acc16a8f20f05e9a11d5455badf0a8100b4b061546cd6e1325e479e6aa7f4def14a62623371bd2de1007b999e9a054d98dd1ac52db7114b88d") mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000034000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000031000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x5) 2017/12/28 10:13:03 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f90000-0x11)='/selinux/enforce\x00', 0x240000, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000f90000-0x4)=0x0, 0x0) r3 = perf_event_open(&(0x7f00005cd000-0x78)={0x3, 0x78, 0x1, 0x2, 0x3, 0x200, 0x0, 0x1, 0xc, 0x1, 0x7fff, 0x1ff, 0x2, 0xe, 0x0, 0x101, 0x3, 0x7dd54eb2, 0xf6, 0x10, 0x0, 0x4, 0x6, 0x7, 0x1fa, 0x5, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x3) r4 = syz_open_dev$loop(&(0x7f00003b1000)='/dev/loop#\x00', 0x3, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8f000)={0x0, 0x0}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/hwrng\x00', 0x400200, 0x0) r7 = timerfd_create(0x6, 0x80800) r8 = dup(0xffffffffffffffff) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000a5d000-0x1c)={0xc, 0x0, 0x400, 0x2, 0x1, 0x0, 0x80000001}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000f8f000)=[{&(0x7f0000f8f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004b2000-0x50)=[{&(0x7f0000f8f000)="1a0c7eb3300952c47a3a13385c43e2b602b74ad7004570be69aa11505eddd49cb066da0aabf5285e82b727f10f5f7ac0aa50b3a2deb93f5bd5f2b68ea786676b0b1386971243abab995bcc0919812796fa95fce586b5aaab4b80a04cc3850b3938d0eb3cc9ebd518f9ceb592c45b376447271b250f281b03896392675e522cffac385e36c259a93bc18e3b558acb6aef6ccd2ffadbe59bddfbdcc53fe9f8302c6e5c41b51e16c32a5a578732d3bccc708f5182fbf21127a76e772abd6d18a7fad996a2883831ccc2c7d6ca5c25d782fa4b375fd201c0546087f2b628f4d9b40db9e12b43b977a0e2e96aa8c6d8f139f724902ad6cec5e6b70ee19de60bfbe29ad02d058a925f0688544ad5327e2681cda3737cc9928e5bd0de1fbc275be078157812156bed21b101a7be31eedea625efde414a3f87cc27c40ffc142a70ea2f9b8fd43705eb3daced42121ecddaabbaa8bf05fb5e99074bba658c84b5f27bc9d7c3ca67e7c8bb71dfe6ae2bfa5e7cfcec375672c604a614ddb930a0a489f232af52ab7a369cd8fcb825c73d1865ab1c612509e01ede66b49e61c0305d9eeada33773bd773e549fd066956009e88ac86d1b493a260e2323baa788e049c1135117ecaf330e5305cde05964f610e5c89c70d29d48839681352f342d2de1953d4628164a0dafa753abf76a8182b46e34180817ad4a6fc776d04310176a81d6d0fec155aacc536bb92355abda990f3095432ddde33c23284a6f131c40d1ba76a2c540f0a50602b6478528f6d94e9c08b5ec69095057138e2fbf1ff311cb6a77c0e42b057b5d162d51039f90487f62998f03455331ada429f8c2cdef7c25ec170a9c3d5b53db92c67ebccc6f578c4e1f8d532cb8e0ea1682c387adb89f8fe8ad73219ac5211611dbb2c049695e022b00304b2ddff064e58f0db33d2aadc56e49fcd162774aba1f36289114ef92eca49dfc681d4c873215d2990f549870aa2c42493e5bea1a0cf6c4cb84b35792d20c9f7489a59a6e518400d4b60686928b7c06188887345870a4a93114e14827d2869e4bec4cf4e949bb6df1117bb536e57153e146defddbc89c4133a975f8889a97cd9397f7c66dda7b748e339a3d2e866fe0cb14f0b7380bcfb645069b9088f69417fed26a0476a2362ecb9d8d98223bcde9a406c8071c1482baf82deda6adae38f99b6066741828c9f27bbc848daa16e01257a8b048239a56ca2a5148128ccf4dce8f277674831074bbac2bbabe6b19f1fc171eaaadea47a8e89dd3a219abbe6dd30fd21f7ee9d51e9e9e2f01492aa0b929a32a042b1370c39969cc975e4c8aa318f5975d52d70093afaae4476da7ee3bcc5a99d459f305be9199a6fdcf7b2050141217f1c151466d4126096046519d1aabb2af8ed04211cb5180a038630a6411d6c7ee9ad7d26a6e9b047b0b0d4b2dbc753bff23b0b26088100dd188111540ddfc1c4e52282801d6cf74ee510ee8c25bab2ebb84a6f97c2d81427e8d0f334f6c287d4be78e0fbba250fb644ab8be6a9bd16e16e8b412264989cab3081f2ad6aa01f1bc1e75418bdc098b4b4e05113f8509f86cb611307b947325d1686f16b95785558586a38456b2a1394d7d98f44745f093d0281b8a95d6bc30d52293fd0722b7e870180af50dc5c8a7add6c3d506363ec73ae79adbf0026fa22dbf49b88d3a383ce87d45d8b79abc5c37ac03743891ada532f2a12e79c7126c77539ef9e5fdc91f7742c53409888219375f9d4f63cdc345aced22d7631210017f62be587cad5af6e07f8f4527a0c914bdcad62868be0ea82a65e591e190873c295aade9efbbb8dd594baaf2c833111f5279f8cb4183273a68387c252ec692443835f3d0e551d034c445f3088d8d024759052f8abf5584a10480400eb464e375ecbc629b44f8d7cdab1bd20dcd943a9b46683f049c2a8b48d0a9fa3ddddd1fb2f133c69fa90d1891e02313ebbbf012b6b01e96e5769a229a464cbebf441d07b7d4ddf68f886f34c2fdd4aebdb0c4a259ce6d44dfbae0c6cea077341f87b8bdf6955484620dffd19f2daf0fb395f27e2c26ab6960a8af91e0ed30a0d03f81c51da44a38d2c1f720d51ba775c19325734e2725bea8fbe204d7ca253d0cdcf22665cb410b5bbd46dda5652bc6f7f5f1a04f12b89d5f119640750b1b92f008c10a95ac1c1760db81b396058d3ce635814b6b7387029c25bc0642b1a33eb0b159dcb81d11e5191b55954f2c3999b2826ffcaba48e9790fb91147fc3a49804c3ef1db27fbc0f839c861d634bec52ba6d4f795e70e9f78057ba34d6e16bce3285dd920c23678d7fd29836d9aaf8d1fc049d420e14001c98eb542bd426972c90194d428143bf41d6519f176e81d44c7a51a5087bf29d9c611b69cd5bbbb1f6d4f73a9f6551ed882b79cce272dd15c8bffb814409349a65c3f717e83e454eef7b4819185f8495c212c82df5176790b4f792d0bb128b3d3e8018c29b00fd37321ba85f664860bb22b5dbb3ca84efc51a4ac2a5a9d43c8f260181ec0e089cfff7c6fa55a3de0e5c712a9959c328f240e45a9ac51d3231bf9050028936e688b6bba6bd47fdc2bf1280e899eedb8d9576e7384933731417ba6158e6de9b422c5f00fcd492616c1e62d7043e4697f4ff42e9cfa59cf3db8d55e478419b3e47c9318e344ae47b92b92ec3e74c00879e129c6e867596fce4761c22cf0309c2af12272df0b2a6e18a3407e101facb98f02a19afba1d1b849b866349f12bd6401beec1e2f0ef351ae5286528d159f32768679dbfb46931d5d5dd90e22445f515c32cc753a68d0b34453cfb2a1ec10fb9d861692a9b6b5acfd86e2b7b38acfab84b54264009049a888fe081ccc6ef4d9598d59bf4e2d04ab934a5b58aeda692727b0c23d491f3809c3f38c0f13401538b3ba79ca39dc97871ca8967cd19ca2b3ab069931113dc6fe2c18c7a825247235e429e0e885edc208614f87dcb7cca9eb695a2c283c43a7f993e6513061eafb483f06df346f6fe84e18414abc1f8aa7ecb93009242f280b022afe794c6bff9f53143c50627b3c5965fff29bbcae9a352434931414d1fd0425f1a066b353e24a848fed8abe9a050af429608cb98dca30f4b5c94b21e63993ace044785e6d68749399c08317c403068939bdf1ff5808b9eca18d425c04591fb3df94d5b00c4bc8cdeb0bbfec36843df09484559941562ece3d07f9df943d8bdec0397aff1ccd7c4594a2f9090a1be1d068b1d8ce2d820ac99414adc60fc2d6fb00b123dd104aa89155f90c4d3c0233789d0d9ae84e84bf991c07a9707fba6e1d806504b7a9537cf42a2412e9aa3f487726dfebafa9b14e2244b89c01a20be3268f6d01b2397209523a66acd0d5669d443d5bd8b24980abdbd10f065ca415c9252efe085d65b426da7cdd3f4ecddc7adf2545f77e4c93920ebc9fa80bcd50bb3590f11baa454d87edfe8c018899653535676c467c41c1cbfea754de9a8be42c20b60f8efdfd7233b044aaf8e81c3f09d064b6a3c0e2871b58102cd8675c734bbfb5ccaa3073191132ceca532ac45ec9eefb415602a13ce8f2be0e7e9ff860f25594d50266b8ee0fbdd0dea1f48165f6d496266e1a12da317d0480c02918fe6c8f22ee0466e4cdb581500df0a90ca2e03358d9bf4522709b04c4226e46b60db678cc6dbf3bd55f805c1f339a522735676ca3621db74278ff01a96c88137af3e7d1762ffbb81e9e8ba7b09e77eb2ea7b67671ebc5af8da39a3102fca3f5f00e706038ca6aecf25fb85e964ada3f393c9ce6cdc47adaf90868d2e0160e508c93daa6f7edee1da3bfc877389c882df890591c8417cdd277ee39f1472ab43ecb405fc81bb99da8663d090b0586894e0a7332446201ccad87a45fede14dce2811284134cfde020ec082db2f95618e53a3b5d84bb2518858cba83e46c6e3df2428c984ba8e61f4a9e4ecc178e048cc18a402551bb5218f9030e9e2c5871c00882e1512d6190f85db82866dca3d8898852d1e87a64d14ed5c6f9eba570e926af4022c56c0c72d8acb91ea3d8710830ea5caf3fd4afc22060192032dbd6418132e90b31327a61e623a84bebe93a3a376932e5bc350834efd293b28681fbb5e6587ad04a2b62895c9d6fa3534ef2a0f4ae0f824870d6dd3b3b971b1f8d5663fbb59f9a7591d4cd27b242d76fc92f7f3ffb98fd50b0186e39c98cff1e20d30d49e2b39dcb7e88986ca064581417357f3fb8aa468859c24f46be6291119db1a0be32e63d39960436a5e3261ae7fdbcb209c9c058c07677ac65d4fa2529097cf3d6c5ca35eeb693ccdfbcda653963cd2c86b798a5dfeeb27d4de366aafeb68cdbee258fdd1230c2b431e8c026499267080051dc738e5778cbccf68639ede7ef715eff5f878de3d72f745617580d0882262bd2e52cb1a51011e302c087addfb968e220606bd499220fe88bfefa2c1fe9c050d95948787a94e14397414b63cc21464cc8e919bebe63e87b4e2f7f1aab82dac0772298d38fb90e7dbeb46963af812995500eeae9c537a2d0e8818f10e17080092e38e6014fd7f6a89bd9c2d77a6fe7f067aac77a68130829bba365a9893aca8c0ccd2ef5329d44f3557a9e0b24370fbe9ec9814c9be678fe05e45e270af25f44a1c6a00ba6725be45573ac98060f2da712830df33fe5468e4010e6bcac834576b65edfc7b708109a073bcdf44de67870637b9e9261aa5c47d457374bbf0ef570ceccc3016860df7f1a63162527a743fa81645096cb4568fcb90ea3fce73df866992abd1c4908efa50100ab4c6976c0287e5f8d686a9b3f5c71418c9f2bd4463a7c7095bd8feb3af8eb9a8d267491a9c8d3caaa75da1b9d4f0bcfa8281794aade9f9ac194138fb2ce42480b148b94a98a00a9e804d00291ab36dd6831d4b7c203e20f4ebf99876812fa18c45ae72301b2f2396a188ba1be1a40e7c5bc11b49751335d570c729cf2eacd6e39e7a54f1112f6dd175a67bbf9d262f8dded0dd52badce2101f2237911a4851103db7d6efe14d44c4c41d0739a0e272cd375c7753f19301fd3be0b9e1f101b3f2f178fb9dd382a442a4e505f64b10e6f4fd529cd26211aba03f864b0f10aaa6568c4fd5fcd38570c0659159f16b2a5254b03d1d9b10dbada34c71e77bb3de6de37ad69db14ce30df1963a015e8ac7f663a0f0995fd87b1143f7c2ad7e912c32c30332c07b27bba5992d680442d13b911e42f8d8c91fba55748f1eea5d893c535ad900798f3aa2e1728a56b32f408d5aa5513a6a1b07c7f3d6b9d14f1e5947bbe8b37fb4da9f2744dd3d7d1997ff401f434e434b783eb0c4aa1e4bd6ce5456b8c5b81ed57f1503a4d0c05706b18410a3c78d57a800f88359fb0a7036639a896cc5c8d7e276a8bbca90ac739d659fa260431e55c0d782c5dca4d9c19c71c35e7fa045dd5bf75a6c4078a4bc113b7cab370e8b8424a35da0559495cdb9552ca3bac6a741c398bc4eaabf69fdeddaf06fef88c73c75ca46eff0707bccb61736c3641cd5112ff70c380c8dd64bc65060b4edd8ad430bf51db1d00a6d07bc0afffe83d5a87e5720650f35fa6a116771fbd69fa77ff42117881387d5afb375fc33786df370bd6d177236ff5fe144747929192792284de0fff9cc4db3361be5ad8050970e6be8a66ca2edbfca5c638544e66d5f84db71c417826631a0b63c31c926b8e9f1ab975ee7057a5b6b08bf05abbe10503a46326882680eb0bd11f9523295a891550f47a240a10322d9490a995116085ff0e3145303b5c9afb68a45e91e94412fa6f29186dc07a55c", 0x1000}, {&(0x7f0000018000-0xdd)="7e15d2dada616026d00a8f41b040ce8c40e7538fd688e07636d2cb71cb3a118c567b5c31989784937d759e5fcae2a18e0723427f2d409d2c57188ab4b58d820557faa9909c784d64218a0d36486e8f2cb75113a7de51a8e0de78c2f374ef73fd071be5f381284551ba3210af7480b521781ca12d2cf655f0f49df9d4ed6709a4e02686cc1e318e587df320d94cd0c8c0285896fca169c6ff2ce206bee3ee377a6f7576b437fe05477ee8b330b68d0ae11771193163b79bedebd327ff5e08bb7e0305b7d72bea83617da25befeb89f31d8ee7126b2a3bc0c2a3244a803b", 0xdd}, {&(0x7f0000f8f000)="4de28f7a62aa0895d9dcab9829f398d1f0136f98eef22bfaa6ec34a4dde95eb4847dea3d09c48dcb507ac9046232d4ce9793f837df3cd4af5f0208467f11518b1a1d2e30e06fba2cc77b3c717427dfe821fa6f79fb3c39402f0c3d7f062eaa83859d830075ae1cf42f8d762af3c9b57949d679d445bf8dca86da057fcba96389213363764c3e7ece568942a9c829abd5ac9ac2ebdd0d08dcd019716d9011e70c2af4696c1f37e48d694fba1d21daa38ba3a22f618564b6ffadaf98961920dd456faae575bb1cdeb2102beaaa42796ef84c5cb65625ad8e1dae9ac8f47bdcee10c0b058d9b276ff5bfdaf117db7b27b72", 0xf0}, {&(0x7f000058b000)="9ad3b4a2bad02ffe6d47a80ea593771cbfbb6f71fdb756f972a9e356feb9ca36e70597c75f353f30dd0f60f856cb8434af70595c9b5d28656d03a147a62f1448250f3fe836593aceaf20432509dec561b9484a846d71fc", 0x57}, {&(0x7f0000269000-0xe2)="e02a64d0718172dd051086d6c28b2f3fd8050ec37db005e8f6ba51279d9b6fd92a772e09dd7d5478725c2054a9099b9054ab36a0a4504ecf7bc6a992c0b3fcf25faa13daac1f0af099919acfff4485dd6e431e556953ac67a7b3ba0075b35366396a9295c338c29942f7d2c0741b8334271cef93830f72ed481b3fc44e6a348424c053c65434dfd227009ee8b25d5f617a74a1081058bd3e912f50e96d987e1b3db70549cd506fd44864b9b65edd384890ddd641d58df38eee8a99f027c5dda4b00f5a7648a2c22e55ecefd169e71f978efdbf12b5cfb9c87eec3f20474e29915c0e", 0xe2}], 0x5, &(0x7f0000b56000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}], 0x38, 0x8000}], 0x1, 0x4010) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2017/12/28 10:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000528000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000015e000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00006a1000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008f0000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r1}) r2 = epoll_create1(0xffffffffffffffff) r3 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000eb6000-0xc)={0x0, 0x0}) 2017/12/28 10:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000685000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000682000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000018e000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000f4a000-0x28)={0x1ff, 0x80000000, r1, 0xffffffffffffff0d, r2, 0x100, 0x1000000000, 0x80000001}) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f00000a6000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/28 10:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) fcntl$notify(r0, 0x402, 0x80000000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000067c000)=""/109) 2017/12/28 10:13:03 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44000) read(r1, &(0x7f00008e5000-0x1000)=""/4096, 0x1000) 2017/12/28 10:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000041000)={@generic="6b6c8565aca5d473348e5bf99bcf54bd", @ifru_flags=0x1000}) 2017/12/28 10:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) socket$key(0xf, 0x3, 0x2) 2017/12/28 10:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f00000e5000-0xa)='/dev/vcs#\x00', 0x81, 0x8100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007ce000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x6, 0x8, 0x2, 0x10}, &(0x7f000055e000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d92000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000-0x4)=0x8c) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/28 10:13:03 executing program 5: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000960000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$sg(&(0x7f0000490000)='/dev/sg#\x00', 0xfffffffffffff800, 0x101000) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f000046a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000961000)=0x10) recvfrom$ax25(r1, &(0x7f00005dc000)=""/166, 0xa6, 0x0, 0x0, 0x0) 2017/12/28 10:13:03 executing program 4: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000-0x8)={0xffffffff}, 0x8, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000005d000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2017/12/28 10:13:03 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000002e000-0x10)={0x10f000, 0x108000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000002f000-0x8)='./file0\x00', 0x8001) r3 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f000000c000)=0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x8001}]}) 2017/12/28 10:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) r2 = getpid() perf_event_open(&(0x7f000061e000)={0x7, 0x78, 0x65, 0x40, 0x7, 0x8, 0x0, 0x9, 0x10002, 0x0, 0x9689, 0x7, 0x0, 0x1, 0x0, 0x80000001, 0x0, 0xfffffffffffffffa, 0x100, 0x20000, 0x2, 0x140000000, 0x7, 0x6, 0x6, 0x3, 0x0}, r2, 0x80000000, r0, 0x4) close(r1) 2017/12/28 10:13:03 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000454000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r0) 2017/12/28 10:13:03 executing program 0: r0 = socket$inet(0x2, 0x8000a, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) fchown(r3, r4, 0x0) 2017/12/28 10:13:03 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x9, 0x800, &(0x7f0000475000)="", 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aac000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000074b000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x990, 0x345, 0x7fffffff, 0x7, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/28 10:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b2f000-0x8)='./file0\x00', 0x8881, 0x80) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000ac7000)={0x10001, 0xfffffffffffffffa}) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2017/12/28 10:13:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002bf000)={0x4, 0x200, 0x0, 0x0, 0x5, 0x100000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:13:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e3e000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x38000, 0x7, 0x2}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097000-0xa0)={r1, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x22, 0x7, 0x2}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) r2 = semget$private(0x0, 0x4, 0x0) r3 = semget(0x3, 0x100000000000002, 0x201) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/hwrng\x00', 0x22000, 0x0) connect$ax25(r4, &(0x7f00006b5000-0x10)={0x3, {"482c25610c1514"}, 0x1}, 0x10) semtimedop(r3, &(0x7f0000037000)=[{0x7, 0xfffffffffffffff8, 0x800}, {0x2, 0xf17, 0x0}, {0x2, 0x3, 0x1000}], 0x3, &(0x7f00003bf000)={0x0, 0x1c9c380}) r5 = syz_open_dev$usbmon(&(0x7f0000912000-0xd)='/dev/usbmon#\x00', 0x20, 0x4040) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003d7000-0x14)={0x0, 0x8, 0x55c0, 0x9, 0x0, 0xffffffffffffffe0}, &(0x7f0000edd000)=0x14) r7 = getpgid(0xffffffffffffffff) r8 = getpgid(r7) fcntl$setownex(r5, 0xf, &(0x7f0000316000-0x8)={0x0, r8}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000d64000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000050c000-0xa0)={r6, @in6={{0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5, 0x1, 0x1ff, 0x4}, &(0x7f0000ab0000)=0xa0) semop(r2, &(0x7f0000f6b000)=[{0x0, 0x7fff, 0x0}, {0x0, 0x6, 0x0}], 0x2) 2017/12/28 10:13:03 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x54001882, &(0x7f0000905000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000e1f000-0xcb)=""/203) 2017/12/28 10:13:03 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000044000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ef5000+0x1de)={0xf, 0x0, &(0x7f0000ef5000)=[], &(0x7f0000ef5000)='vmnet0(:\x00', 0x2, 0xa, &(0x7f00008e0000-0xa)=""/10, 0x5, 0x1}, 0x30) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef7000-0x8)={0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00007bd000)="470dcccf24bbe87840419584a1e056bf71df5bbe6ba45300cb62e4be0ec39cc7f639a9ab973ba14f1a92cad2c281dc41120311944ebbdd12a33ce75d434b20d1f6c2f7f5153690f7d953c16b1779d5") bpf$PROG_LOAD(0x4, &(0x7f0000772000-0x30)={0x0, 0x0, &(0x7f0000ee7000-0x10)=[], &(0x7f0000ef3000+0x5a5)='[\'system\n', 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/28 10:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) getrusage(0x0, &(0x7f0000a86000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x9, 0x4000000000000a, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f0000fc1000-0x10)={0x77359400, 0x0}, &(0x7f0000975000-0x10)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00000a9000-0x10)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000599000)={0x4, &(0x7f0000b1f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000081b000-0x40)={0x5800000000000000, 0x0, 0x8, 0x8, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x77359400, 0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$vcsa(&(0x7f0000363000)='/dev/vcsa#\x00', 0x0, 0x1) 2017/12/28 10:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007cf000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="2132304a12a5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockname$llc(r0, &(0x7f00000bb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000498000)=0x10) sendmsg$kcm(r0, &(0x7f0000372000-0x38)={&(0x7f00000fe000-0x10)=@ethernet={0x306, @random="8cb5d78418e9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002fb000-0x10)=[{&(0x7f0000613000-0x27)="3e45507a04b7e3a49d300221eb26035c7aa9cd4ac8ee5ef59941912a2f809a3a3d4e2efdf0417e", 0x27}], 0x1, &(0x7f0000dd5000-0x1198)=[{0x1010, 0x107, 0x4, "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"}, {0x30, 0x118, 0xcddbb3c, "4fe9b680af98296cff6721b329ad94f7ae9a17dc1bb7cda3331a462dd8cf9d"}, {0x100, 0x10f, 0x6, "2b289d8d2a1f6b57f8b5c624cc522b216873bf57cf7e890d3c63fc2ad652df81d8ad8eadabd351d1eb73c14c0226621e46ccac4130c4d71a837ea14b4849fef958b5e4a986b6179035d683c61da6d8b4161eeb05d08dee439ccc005edab4f589864657ba1b32d7546d0dcb282823853a920a9260e932c0ce41cdcf4339e08d14ce8823e9b944a2e661362dd834d2cb9109189e6b35d99153078a4a19bd52aaa30c013fc75c1e1d95c07e26b7d12ac3c434ea78ed601ae4542c6fc7769de12fe0ac90941b2bb385de7d76abd0681d13bc19f27492c5473663c536f02025fca7b8937bc434c2d7bea551b6"}, {0x58, 0x107, 0x1000, "1b8d64f09dc7ff4c95fea4edc82509463b20fc4440dcf475f8191a5183250d456c4395bb45acdf46a32f0c5e0a87f3591bf983810ca436aee042fa1bbd9e33a24196002d5d"}], 0x1198, 0x8000}, 0x10) 2017/12/28 10:13:03 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000002000)=@un=@file={0x0, ""/4096}, &(0x7f0000013000-0x4)=0x1002) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x8) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 10:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000150000)={0x0, 0x64, &(0x7f0000082000)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2f6b}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ffe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a84000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x3, 0x9, 0x5, 0x3, 0x4, 0x0, 0xfffffffffffffffc, 0x1000, 0x4, 0x3, 0xfff, 0x400, 0x9]}, &(0x7f000089c000-0x4)=0x108) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f0000908000)=[{&(0x7f00008aa000-0xbf)="", 0x0}, {&(0x7f0000b91000)="08778aa4fbceced74f9c0912c1aa7ac74a1454bf581dc9d0dfdde1177c88a46efc887011b1a3b786fb704ac0c1b2bc1a31120e57247390458e76b33b4ed2e7943d14db9ba69dafc14d0adfbafed6f7b6546c1f17ea6978", 0x57}, {&(0x7f0000c84000-0x80)="ed96cf48679d5323bc40c086555656906a5990a9bb12d9137380214d7947a720654dd9b5f16c77ee3f6ad0746d36f3c2cfabe24a5f4a4fc84911135c7e11345cb853d32753a3a27398e8a5f91791fb62d9cbade486ea221a9acd307dc9608422db02d3079f5c189ba390d6f172c8eb30fd99e6411ff9fee33bbd016b21f9f419", 0x80}, {&(0x7f0000b17000)="689e61ad29b766584942de5e29709f6059871e5369805ce17f7b6176c1cccd8bc9b3ef26205e9ff726ffa81fb7317b69203e693cd342f8cff5217bf20fa1fa67a3925846772d8b060250ba02f77ce4ac056dce80aa4b1385aa56e3130ced5197a42fe31d42", 0x65}, {&(0x7f000061c000-0xaf)="e2eb19b6cf689d2ad11c229c0fd6112e8a97f5b363298cf7ef8c774ae09737fe0ea56613be57d2a38a5f6c49453732cf2850bdf922c29f07d64619dc642e8319ca5ef4ac8e34ce840105f12244237edd62becd97f1b2c8245550550478889f6d4b776272644585014fab7c7363ea941e83b2318151feb884d9111ee85fd04fe55f09476704210d3d8f2d148bec060e72ca9bf611269e045ea0148021720906e5b7506d20852e96e3d11e51d830c645", 0xaf}], 0x5, 0x3) 2017/12/28 10:13:03 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f51000-0x11)='/dev/qat_adf_ctl\x00', 0x300, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f51000-0x84)=""/132) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2017/12/28 10:13:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = add_key$keyring(&(0x7f0000fde000)='keyring\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b96000)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000928000)='./file0\x00', 0x4a4000, 0x100) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00002e8000-0x1000)="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", 0x1000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000089d000-0x4)=0x0) 2017/12/28 10:13:03 executing program 0: r0 = epoll_create1(0x0) flock(r0, 0x1) socketpair$inet(0x2, 0x800, 0x81, &(0x7f0000610000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) connect$nfc_llcp(r3, &(0x7f0000001000-0x60)={0x27, 0x48, 0x0, 0x5, 0x800, 0xfffffffffffffe01, "dc2357e89d2f5c159e17bc71e166f4e965bd3128218709fee10b2cf98cb50c1c0af61bce8f8445dbcb4ecf85b71f2eca1d6fe5a14f61a4a5af189e2341cb8e", 0x2}, 0x60) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000000000)='cpusetcpuset\x00', 0xd) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x7b2, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) flock(r0, 0x5) 2017/12/28 10:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000823000)={0x0, 0x101}, &(0x7f0000288000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000755000-0x108)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf115, 0xfff, 0x6, 0x9, 0xb0, 0x5, 0x400, 0x9, 0x4, 0x1, 0x7, 0x8, 0x100000000, 0x100000000, 0x7ff]}, &(0x7f00000c3000)=0x108) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006fc000)=0x0) r2 = socket$inet6(0xa, 0x80000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 10:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0xffffffffffffffff}]}) 2017/12/28 10:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d67000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b29000)="ef284b00fd17280a3146db69") pwrite64(0xffffffffffffffff, &(0x7f00002c7000)="", 0x0, 0x0) 2017/12/28 10:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000093d000-0x9)='net/raw6\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = fcntl$dupfd(r0, 0x406, r1) timerfd_gettime(r3, &(0x7f0000e47000)={{0x0, 0x0}, {0x0, 0x0}}) pread64(r0, &(0x7f0000db1000)=""/4096, 0x1000, 0x0) 2017/12/28 10:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) [ 36.759188] QAT: Invalid ioctl 2017/12/28 10:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2017/12/28 10:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xe, &(0x7f0000a29000)=0x58, 0x4) 2017/12/28 10:13:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000584000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab0000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00008f1000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000412000-0x4)=0x1c, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000518000)={0x0, 0x0, 0x0}, &(0x7f00006e1000-0x4)=0xc) ptrace$getsig(0x4202, r2, 0x3ff, &(0x7f000073a000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r3, &(0x7f0000ace000)="b63db85e1e8d1e000001b29d00000002ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) 2017/12/28 10:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) fcntl$dupfd(r0, 0x406, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/loop-control\x00', 0x8002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000821000-0x4)=0x7, 0x4) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00004d1000-0x4)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000028a000)=0x1b) r4 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000115000)={0x0, 0x8}, &(0x7f0000cff000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000052b000)={r5, 0xfffffffffffffffc}, 0x8) 2017/12/28 10:13:03 executing program 2: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x1, 0x8, 0x242e, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d4e000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x800) 2017/12/28 10:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000855000-0x8)=0x1) io_setup(0x9, &(0x7f0000e75000-0x8)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000808000)='/dev/hwrng\x00', 0x103000, 0x0) io_cancel(r1, &(0x7f0000d8e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000c62000)="4954e06175a3bf8d92b8237686e2e5d3f73120b1d4d9c98eb05533e4daf492ff7788ceca5578a78c98d91b747d3d43ad044bc5f0beb910fa1e68638376697949526ab340fd6063cbf0ca11855f2b896b5f5c68d9ae9654754764a06dfb649b037ee91afc4168017d1bda60f5f3a413273443d22a180875551e981aa854b2a7d1dce56f1d8b4e624617d8295052db9225435b6681fe1da2ad686b01375f64f164d918d469b0487c97398646f6ba78efd8894b99", 0xb3, 0x399, 0x0, 0x0, r2}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x0) connect(r0, &(0x7f00005c7000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x3, 'sm3\x00'}, 0x58) 2017/12/28 10:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f000070a000)={0x2, 0x9e87, 0x80000001, 0x8, 0x2, 0xa63246b, 0xfffffffffffffffe, 0x2, 0x0, 0x6, 0x1, 0x0, 0x568121fa, 0x6, 0x4, 0x400, 0x1f, 0x1f, 0xb53a0000000000, 0x1, 0xff, 0x38, 0xfff7fffffffffffe, 0x6, 0x7, 0x2}) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x0) dup2(r1, r0) 2017/12/28 10:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fcb000)={@generic="e23f6530aa548d12676011c7704a56f7", @ifru_addrs=@ipx={0x4, 0x1, 0xdc6, "9ce55697fa54", 0x8c6, 0x0}}) recvfrom$ipx(r1, &(0x7f000094e000)=""/53, 0x35, 0x1, &(0x7f000082e000)={0x4, 0x6, 0x3, "3d2756418860", 0x1000, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000a8a000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00004d0000)=[{0x7f, 0x1, 0x9, 0x5, @tick=0x100000000, {0x8, 0x8000}, {0x8, 0x2}, @queue={0x101, {0x4c0, 0x0}}}, {0x7e7, 0x800, 0xe0, 0x9, @time={0x0, 0x989680}, {0x5, 0x9}, {0x2, 0xff}, @raw32={[0x2, 0x9, 0x9]}}, {0xc8, 0x100, 0x3f, 0xfffffffffffffff7, @tick=0x4, {0x6953, 0x8}, {0x0, 0x4a09}, @addr={0x4, 0x87e}}, {0x80000001, 0xffffffff7fffffff, 0x0, 0x7f, @time={0x0, 0x989680}, {0x100000000, 0x20}, {0x200000000000, 0x1}, @time=@time={r2, r3+30000000}}, {0x6, 0x20000, 0x756, 0x12a0, @time={0x0, 0x1c9c380}, {0xd4f, 0x100}, {0xb35, 0x1}, @connect={{0x1, 0x80}, {0x4, 0x4}}}], 0xf0) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/12/28 10:13:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x100000000001, 0x84) listen(r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) sendto$ax25(r1, &(0x7f0000eb8000)="88f7e4", 0x3, 0x4000000, &(0x7f000074d000-0x10)={0x3, {"66e6bb4d5d45c1"}, 0x3}, 0x10) shutdown(r0, 0x0) 2017/12/28 10:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x706) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008fd000-0x4)=0x0, &(0x7f0000d66000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000a5b000-0x7d)=""/125) 2017/12/28 10:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000701000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100001274, &(0x7f0000516000-0x1)="") semget(0x1, 0xa5aaa2e6e2ffd221, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000551000-0x78)={0x6, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x4, 0x100000001, 0x7, 0x4, 0x0, 0x5, 0x4, 0xf3f}) 2017/12/28 10:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000019a000-0x68)={0x79, 0x0, [0x0, 0x1f, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:13:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x100a8b4, 0x2cdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102c, &(0x7f00009b7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x101e, 0x72, 0x5, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x367}, {@broadcast=0xffffffff, @random="873dc1e30c0b", 0x0}, "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"}}}}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2daa, 0x0}}, &(0x7f0000106000)=0xb8) 2017/12/28 10:13:03 executing program 4: socket$inet6(0xa, 0x8000000000000802, 0x0) 2017/12/28 10:13:03 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x200000, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000011000-0x40)={&(0x7f0000004000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000008000)=[0x0], &(0x7f0000010000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x7, 0xa, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000011000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000004000-0x8)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/28 10:13:03 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x22, &(0x7f0000001000)="", 0x0) r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000001000)=@hdr={0x3, 0x4, 0x9d23, 0x81, 0x1, 0x101, @ipv6={0x2, 0x6, "77e80b", 0x3fe, 0x67, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x36, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x63, "0959846737e4d0037d1a74b60a73035244086eb9df5e3d170a5dfd605b370a8f9eb05a663b1a48c183765abaeb70af462f791aaf603f7830175adc2566b7a47dd4ac597eed8e99cc1aea38a0ebebba3e8eb0a584d8612016de0b394cf7e699471968cd"}, {0xfe, 0x55, "ab326c2cb5f22a37af6a856188cf4c140aa78b899646dd6a9e165cf4aa4c840d3eae86f7ced9505413723c6b405d304a498c6282c92738a27fde56b92c49833553e82cf9d9d371797d69817017ee31e675e95793dd"}, {0xec5625fce1d6fa7, 0xd0, "4e2c976928d865e66f151e9463069a24c2a5c1d5157d39ced1892eaa39a72befecd736094b80ed385b6b3ae8830eb9cec1c0c0283540326899af077f0e7566a261ec9b66a1ff6df95f5172eed512bc8f5e79bff91f921fcb70a7bffa3c3f529e22b24d42b923e0b1f2470ae6f36b7dd09c6ec6f1ca6f74f848881544b4449a05d5920476d1fc2cf28884e5d93c3d8ea60b0d6b28fa0edbcc54db7d931d845817fd5f0f461dd73dbf90ad0c6b3af0c618a539d773a1f8af4dcc65113fbde38af314a0e0dc9c39a03a1e9ea590a632f9c2"}, {0x5, 0x0, ""}, {0xc9, 0x9f, "2aa712ada16f4ec778865ef65c8b8ee8f4a467a6b8087764420194eea53f28dab144c8e2bc3d62e99cdec5de3967d9cbbbbf6dc4895d5323dbea1864cc43a16cf1572583939fc4cee82f1efdbc1c16e55bcabea810bb4d095b637586562ef1a0b54562674a0839a0b671e194d2d3ae67203426b97db023d2532997b62c8aae15dc4ef29c3c9bfca3f2037f986858155b7de5c79a2ebc5e0eaa0655472982ce"}, {0x1, 0xe, "c307d0aadf418fc49e1dc1500c1d"}, {0xff, 0x7e, "2804c8c148e8ef32c0a4c58bdc10e8436fc4e53f582dc29c8c3e37763b761aa31a3799f79b3cab1c94560133eefa5be9fcb29abe7bab41b9d793eb338dd0f837785e07f2c21b793cffb0e6515b8e0987008d733980dabcf2ee23020832c47f7b87146f6cf73d76f45bea3ca993fc643ae390f8f4be2554a9ad3c3a1415f7"}, {0xc7, 0xa2, "48d87e36bf650bf1d2c70bd91ba9c469b8dfb6ded831b555cddd2b2651b25657a03cfa6c9e871342dd64a379023437e7ffd3977311cc34934dbff29134937abbcd32501f386f60be22a68988b9c33fb54a909148399ef4b37152183671c38cad43a100414a6abcfda37a3d4b4706718f30ac9188cd52164637f847031378f09644ac9227f26d09f2256abaeb2164193337be02ee50033f4bd52f7a633a358dff526a"}]}, @fragment={0x2b, 0x80000000000000, 0x1ff, 0x7, 0x8, 0x20, 0x2}], @dccp={{0x0, 0x0, 0x4, 0x1, 0xdbe7, 0x0, 0x0, 0xd, 0x0, "1862cc", 0x6, "062162"}, "e156b847a41d79637866bb748f7580069d5cea315c5d06fee23834a150daf4f29300852791d1ca33ef0a77f98127fa8e99b49427e145f2ab017fe085eadf56c41ca4a3acafa8b3e32e24ef11062ecc4b54c8e57b9623dc2627ae49b8d9aff0d1afa98e6ff972b323a7fe0bdea534e91b76ca6473d2270cf8eb"}}}}, 0x430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000003000-0x59)=""/89, 0x59, 0x40002000, 0x0, 0x0) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000a00000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00002ac000)=[{0xc1, 0x3c00, 0x104, 0xc3, 0x40, "f5c132afa90f9cc72bead54289500f6e1a0facb7a0d6fc4ac4ed3ce94be7e4677bbf9064f8c8f88f91ef437976129f0f1e0f3b29f118e6c700cd05bd31112ce078bba72a69fbe925230cbcf2cf0937cc3a619566f648aa016d0e77170caaddae54b24aef65b35109ceff49afc492346c10afd24886512d447cd78b19774ff57d43a6d54a10ed29db1692beb83be362dc84e6d8a10dd823cb8b4612157f33ffce5840909c5cf733d23a439a7d312302cf9c"}, {0xc5, 0x32, 0x600, 0xe9, 0x6, "8ded10c6c1b7387c27fabd6b7a2f36f27ad6f13bcb434db1468e92d0a6ea4ce94fc7831e0069471a3c140f89b387290fa2159458e05a2f7e0d0c9e5f34b3c86ce5ead524e98e1543cd31c1bb73b197c1f2cb84fe1511dba11c16c4a1e507c7ed761e3c3d70b0ffb5a47a2af36d348e32dde16faa3223abaec57b399443a4a58b9b6637ab206f23d406ca9633fa9705993f8a2f741af0175751a6016f4c180266f77bf0764bdd995b4cb06723d6e374c17742f5aba4"}, {0xc0, 0x10000, 0x1, 0xffffffff80000000, 0x5201a0cd, "09c0d8e47085f6cc61f3fcc2054ea5a1cb56474d9c2ab843ad637c55679df199af52f3a2a9d0a6f56099b723a2098a44804eb56dbcda1ad89d3bbbf9e95249104f9b362c6df8e2fef6fd877e3501c8d524bc0ffd3f8165065f84c96b4d4750a946b6cc1667bb9f5bfd59d2e4afac221e5e5a363e1aacbe22d691d286c391512f04c1ae0ea705cebbbb05393d47fb57e8ea038c52c0784a3c0ae3e2b09ed7dffc967695ae0fe4ec6d0096ec250fd29600"}, {0x1010, 0xd58, 0x800, 0x3, 0x80, "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{0x78, 0x2, 0x400, 0x45f1, 0x8480, "673e6dc33362999e6f103a43d1016b9761b239d59c20a5e6996b223dff377cd8d271c8005dbdfffb337511e3edf63e2720d5f16cbb518e56ed00945b39f2081a1b6379d5da5ee9cd0f740e58c24e18d94f0623227f0aa243be64e6bb8acb368fc64044d0ec5ecad8"}, {0xa8, 0x3, 0x20c, 0x0, 0x400, "f590096abe8b22a8bdbe6b6e74569d4f407e3991ad9548db63d7f57f5f0ba20e67071e0dff4eb23b26aa2392280986d47d52ccbf0823b67e5e07c35b8d95d0790decafe7a6fb73631ded1ba756e7d45fb345e8c0c395ddd39c408b08b2d74308299724e248b03a5336a57effe7df2f3e82199f6c68460d4fa369f53e53c072ac26f7cfe5b544377d1e04e56abb3c208a85297c2798268dfc"}, {0xb9, 0x7f, 0x221, 0x5, 0x0, "40c7f4eecbf833b66092347b2e37cc967da16045a2434969a257cb71018af5581a49baf0d846a0cd50e0446aee5cffb2d3347b28b6b65cd09fcd03c443f8e0cdf23bcd086f92a188cffa955df5a5f55025c177a07c87ed2c9d09423071c1d71004cfd4b594869b49a39be016fb455f01022516b5b8db523d021e32cc782079893138e757cb898fd97b0164af62345425079fcf0ac3068c809c563d0a3196e0f61dbaf792330bfcfb4a"}], 0x142f}, {&(0x7f0000513000)=[{0x8e, 0x0, 0x325, 0x9, 0x314b3062, "2cb4429d2b973c4e8f4eb627b94b819e6d2813528f745bd17e8de32d692462b9d1602f3d4a8748b5c85b905e332cbbb9cfc64bb9f1c921fad1b40f0f8e760549e095e6eabe9621a34a9124c611701f1e3fd78f3ba37450dbe48968a1dbf665087c2fc1818827b30ca8396cc0f17fadc05e6a4934e6b5fd52d602b7383825"}, {0x8c, 0x2, 0x700, 0x7fff, 0xffffffffffffff42, "828b0ad68cabb3e02a20334d8a6ee58517b20fee6ebd9478da522c3ad737e6f481c082188803ebaf19f7782c27b8e85ab2f303ff891df9936bdc419a02d0c66063054844cf217b79ecaec36151bf2ea5b808bfd23df24fc87c0063fc1a3fc4591baedcbb54659af86cb0cecca04fc637b168579199370401319469ea"}, {0x58, 0x2000000000000000, 0x0, 0x7fff, 0x95, "107b498e301474260b4bde929cf8d1e93bde92fcd8f0e2ddd412d13524ebb48d8e5ee5781e18ff892bff68b099348ebb50c3df91ecfe870b8929941262a86c8746b2a12806b4ebfe"}, {0x54, 0x9, 0x100, 0x710, 0x7, "a4974082c1f360ec70249ab3798e3c83af33b97e9ede0d7919d4d98b39ac56a17bd34dfc0b618104ce2ae5100b942b3c36655c1cfd4b6e6f68ac567be2f0340885c28484"}, {0x100, 0x18a2c4ab, 0x101, 0x3f, 0x8, "fc646aa536ba05a7317f49c16357e8ec09d140991eba189df352ee93b51cd86c7dc7774d7b55dbcdeecb3153079a55302841391518b9c5ed5c0ca1019f2df12cdfa064ebc81dabba0d8ca22c92368317528f360e99e4c2f385105b7fe1d087c995698334c64333c896a588ae83dee70e5cf359ea25ba0c8b99bbbb4397c5798eb766c1eed93def3107a53f8efb665ba822f58f1190e9ff83015844ff72466489352b033973342eac16a822ff9d39b43d7154b326b6870ad3f6d35ae330d51cd8cea77545299dbd1ee50955784ddb1490df091daf436114deb0c650b20dc4183c64a9f656dbc9beaad9b99c930b7935c7"}, {0xec, 0x2, 0x801, 0x7fff, 0x7, "42b2e665ec4b8af5fa6c7fef747cc365b8875ca07c0eeec6cd72218350888d78ad15cea51acd8d54be61fe87fa660358c77d08c3aa802f523d8adb353c15a2d7bf81c8e8e29ba2fdb78d43a6ad2f973e2634f93a658ee3f6b1bd0b98f5e1d7d612bc0210be7bfc104c23b01860ef1ba8cdc10255567b232dad450d5cb07cbff2118dcb50252d37257e9c6424ac03b3535d183da5410517bda18accc6d8220b338db416cd6a0bbe25f6252dfced7552c72a85068a00d3af0aea625c0840b4156c82f10ed3e40f2f3ecd7203353196ec7d4e0ae4906001777027f28875"}, {0x50, 0x4143, 0x303, 0x0, 0x43e9e1a7, "bc9de7f6b1ea1058110b4738bd9e7e3863cda0555b86c0f026f7e0977640ccec80de446a86b241b188a3190304d77e9f4dd4fce815c22520fdbdc15c4423830c"}], 0x402}, {&(0x7f00002ab000-0x161)=[{0xf9, 0x7000000000000, 0x224, 0x80000000, 0x5, "dd67343f70a67dba9ebd76d00082fda4b6b0f974ca64aa95c5db53688d139bfe93b6cbe99799f3565df0d05356ee7f23746a41ad4f1d2ecdef521e64051e014fedcaae6d60eaba693777882e1031c0db5fbce5ffb89e0f95af3b9388ba60a961c330a91b5ed00db50edfbabe67ddbb462efbc1a1063ead526ba988bdf53434f10f6e851d85f449728cc75d1f921d819a068ef479059529652495c657d4dee4a562a3fa652fc436e62aee02b5a6ce1ff4b6c8c771deca0cce402e2ee415e033e3a7d620eb855eb1fe0dcc3b87c0a093ef104e94bcf530d7654e75a1df7eacfa2e5a690c7ed5a2b25530"}, {0x68, 0x10001, 0x101, 0x0, 0x6, "aea4121911fdd22d43c4f5f095b6ff7a0b6c65a0cdedc7cd46fac98c84444221064d2d4429a68a990ac462532f12ca8c9b9564970f93669f5c9dd78c430ede3123bc381741012f17061068924fd6f148c5ae7f8508d5a15a"}], 0x161}, {&(0x7f0000000000)=[{0x89, 0xfffffffffffffffc, 0x200, 0x6, 0x20, "0a51dfd877dc60266330310c680475396cc2eeeed32ed28ed280a3ce075a5a58e1f4c2c2e336c2998a77a385fea95fe35abd11c1822d1b629370e2babd7c01dbd11bb56b25ea364f36badaf9ec1703d75fa9cc354963ed9df0de6f6cfb571816657994536ff669ef1100853d627a481638e40651d1a15ae125"}, {0xdf, 0xff, 0x100, 0x5, 0x8, "adf1c51b42dbcc7bc06a1db0a3127615800a01d6e707e0b9675859ed33eaecd12c2c3f46f8ec44e53774790ff7836ca687481a9fa59b014011bb4cbe2ac220148b56ed10a756dc04383ace8e20301684d603bd55aaf2f33788df06c16cb025244af3e931a216b3c4797b1f15c2de6eec6ebce9c08067b6ac5d5d655074a96414d9f3476a0cc01dc87010d0b78354018563578398aed7049b3df05ca07d249e07d3255ba945aba33023cdf12cd10200d2952f693a4316a2107a203db112ce046a751e26639f02c4d0c9f5f7ec5d1574"}, {0xb4, 0x44, 0x520, 0x8a55, 0x2b0000, "cf7ffbe31dc7d9805766cac006bb8d73e832a68fff0ef578b2ecc8a35a55a55d757b10b9d10aa23d598a76ebf0d1415b2a603de47ebd28cc3fc60958fb00257491cdc02e57468000da684bde5d6d244c25344349f90fa87f16b36da2eec3f4a50ca7580c3e3b209536d885cff9ee7763e82eb26168c303f00ab523cab75c45db23c4fe559743e3a08b47c219df4f62b22f8fc237edc4905d36f6672ab2c7d977de668edd"}], 0x21c}, {&(0x7f0000000000)=[{0x38, 0xfffffffffffffffd, 0x728, 0x5, 0x8001, "cbb478d17ef11123ec7039beb1f820f77aa99bcc35cf0cc2bd1ae316e19730b57edb3cad291c5b1d"}], 0x38}, {&(0x7f0000021000)=[{0xab, 0xfffffffffffffffe, 0x221, 0x81, 0x7, "fccb541f5e5c4d2f6356a02e895cae72c95d31e8764bf0ea0e78aab4791a62e83cff5d344e9274785270629d40eca1472867c9603e3cb24376a25e131197c2a8b51b58803d88eedae4f9135e9852a1354a71a57a82780e0fd0ad440c91d012d2e2d4459693a296d1c29be70ab6e0ff538828e27003f86de9059a69487d6b4964a256b5a42e7208630bf742db281b140456ba9c4cf6eafb492f68d3"}], 0xab}, {&(0x7f0000c12000)=[{0x9d, 0x7, 0x20, 0x10000, 0x6, "9da4946d1421ea2532c5fda1e5d116631d2d35bf68e14d8d1fdc8f2df3f193b4ef92d9def6a7717887ad2606f8318543b526d2f3d75d4ba4f1d3474b4c7de19faf1f158534206eb317118f872ef9af94085eb33c93e366ce17a218baaed9c7cecd54f1f48bb76aa66c433f047deb23db2c3552eb69164ead7a6f8442105ad59a14d2cdaf5d48c258cbcd0b7c73"}], 0x9d}], 0x7, &(0x7f0000f45000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, 0x44) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x40) bind$netlink(r5, &(0x7f0000001000)={0x10, 0x0, 0x80000001, 0x10000}, 0xc) 2017/12/28 10:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000850000)='/dev/ptmx\x00', 0x80040, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000428000-0xd1)=""/209) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x500) 2017/12/28 10:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ac3000-0x90)={0x20, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000014c000)={0x0, 0x0, 0x0}, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000008a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00003d9000+0x57b)=0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000618000)=@assoc_value={0x0, 0x0}, &(0x7f000062d000-0x4)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000004a000-0x4)={0x0, 0x0, 0xffd}, 0x4) 2017/12/28 10:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001c3000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000093c000)=0x6, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/28 10:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1f) accept4$unix(0xffffffffffffffff, &(0x7f0000fa6000)=@abs={0x0, 0x0, 0x0}, &(0x7f000049c000-0x4)=0x8, 0x80800) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f11000)='/selinux/user\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000357000)='/proc/self/net/pfkey\x00', 0x480000, 0x0) syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0xdc, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ae000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebf000-0x8)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ef000-0xa)='/dev/ptmx\x00', 0x34240, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000032c000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000589000)={0x1f}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000d3a000-0x21)=""/33, 0x21, 0x2100, &(0x7f0000bb9000)=@generic={0x0, "7e1fc01a51d033f1d5769e2eae0ac367ad81218d72eefa94a6307be66051b3c6ed997ac02b38c66a5c318b23cb573fb9b00d755b2708349194203d36b23edd83e170dff85ac8224a2a5f2014c57ae99795177dd444fb3d1468c4a137e27affaee2cf38169fc1a8850dbb53722369568d1929f4ae295dc33cab251b7ff3a4"}, 0x80) sendto(0xffffffffffffffff, &(0x7f000077f000-0x1000)="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", 0x6ff, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000dc3000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendmsg$nfc_llcp(r1, &(0x7f0000292000)={&(0x7f0000ee1000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e62dbbe9a3396550165b0bac3c24356493c964dba0224a80fea2917d544257a39d2b051b8431b52dc3a7ae5daf8ecc59c5689048f9ee43cb50a9eac4c0b278", 0x0}, 0x60, &(0x7f00000b6000)=[], 0x0, &(0x7f000066d000)={0xe8, 0x11f, 0xff, "e4e9e299165fdbb81cd93f85660a230c91ca8098d0e937ad5e62c89bef6a7fd0bb92c2d4239cab2cdd410d334a379c198a13ab62c2da7760c5582c8dbebd8eca852cf0cf70d769c370c30228d46ef4bf8de5d396ff01e57fabaa3ada945ee86f934ed204d31cfe93b2743ff71ce736519a5ffe0281fe51ed1426a90308664467af1fbea137f9ecfa8e6a21c18288610e8949f5e86a4c1ba642c9e11e690dfe2d3a9a791528dca1c5c4824071a165267b8ca30dd5226f28d042208740afa483351231708b22505f4e7d4a5c5c56863426f6571244"}, 0xe8, 0x10}, 0x10) 2017/12/28 10:13:03 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x20044000, &(0x7f0000ffd000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000ffe000)={0x3, &(0x7f0000ffe000)=[0x0, 0x42, 0x4]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ffe000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000ffd000)=0x0, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000ffe000-0x29)=""/41, &(0x7f0000178000)=0x29) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 10:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2017/12/28 10:13:03 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002000-0x2e)=""/46) ioctl$KDADDIO(r1, 0x4b34, 0x6) 2017/12/28 10:13:03 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb3000-0xc)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000263000)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000984000)=[{{&(0x7f0000fb4000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb3000)=[{&(0x7f000059e000-0x34)=""/52, 0x34}, {&(0x7f0000fb3000)=""/63, 0x3f}, {&(0x7f0000fb4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb4000-0x54)=""/84, 0x54}, {&(0x7f0000919000)=""/239, 0xef}, {&(0x7f0000fb3000)=""/132, 0x84}, {&(0x7f000093b000-0x68)=""/104, 0x68}, {&(0x7f0000fb3000)=""/16, 0x10}, {&(0x7f0000fb4000-0xab)=""/171, 0xab}, {&(0x7f000048d000)=""/0, 0x0}], 0xa, &(0x7f0000fb4000-0xfb)=""/251, 0xfb, 0x7}, 0xff}], 0x1, 0x10041, &(0x7f0000fb4000-0x10)={r2, r3+30000000}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f00008d2000-0x38)={&(0x7f0000eaa000-0x10)=@ax25={0x3, {"9953e300000704"}, 0x0}, 0x10, &(0x7f0000fb1000-0x70)=[], 0x0, &(0x7f0000f9c000)=[], 0x0, 0x80000008010}, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fb1000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000fb2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x4}, 0x40) 2017/12/28 10:13:03 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2, 0xe2f6, 0x16b}) r1 = semget$private(0x0, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000001000-0xcf)=""/207) msgrcv(0x0, &(0x7f00004ea000-0x3e)={0x0, ""/54}, 0x3e, 0xffffffffffffffff, 0x0) 2017/12/28 10:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xfffffffffffffffe, 0x100000000000000) sendto$inet(r0, &(0x7f0000225000)="32000000140025ffff07008e000914040a01c2fe030000001a000100e869f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa5000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000b2000-0x4)=0x0) 2017/12/28 10:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000709000-0x3d)=""/61, 0x3d, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000388000-0x14)={0x0, 0x100000000, 0x100000000, 0x3, 0x3d, 0x7}, &(0x7f00006e7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cb4000)={r3, 0x3, 0x80000001, 0x7}, 0x10) syz_open_dev$binder(&(0x7f00009c3000-0xd)='/dev/binder#\x00', 0x0, 0xab826ea6b4344057) 2017/12/28 10:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000bcb000)=""/140, &(0x7f0000b2e000-0x4)=0x8c) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2017/12/28 10:13:03 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f72000)='user\x00', &(0x7f0000f73000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000278000+0xb52)=')', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f00001c2000-0x82)=""/130, 0x82) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a8000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000086a000)=0x0, 0x4) 2017/12/28 10:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r2 = socket(0x8, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e37000)={0x0, 0x2}, &(0x7f0000868000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000132000-0xc7)={r3, 0xbf, "4e4484ab90de8b335390e1a949e4d5695a5cfa26149d0f2ccd1d8aafc72484ac034656d8b391dd24406587e2105fe246bdef9f4400054fa9c5d6edc5c25ef258263ad55382cd2ca7ea303ecb5249ded0419a8753db3d5c5e5f46b73df188869f24435c41fe5010fc8e1fde1de289743eb82c3617e459a56125490a4a102ff3c58a23fa85215814a0d27693d632d97d384d7e4ec2dae3e7b03158708772c78821bd9203ab0e3f93b1f18898f6cbd0890041428023ecdcde538da26344b9ad92"}, &(0x7f000072a000-0x4)=0xc7) r4 = socket(0x0, 0xa, 0x1) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d86000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) write(r4, &(0x7f0000c05000+0xf79)="26000000110047f1935ebff70722000ce6fe8d00030000002000ff36b807476f050001000000", 0x26) r6 = memfd_create(&(0x7f000088b000-0x6)='self]\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000106000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000a3b000)={r7, 0x1}) 2017/12/28 10:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) getsockopt$sock_buf(r0, 0x1, 0x4000000000043, &(0x7f0000ecc000)=""/16, &(0x7f0000499000)=0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009db000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00001fa000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b89000-0xff)="c1", 0x1, 0x1, &(0x7f00008e2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 10:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000912000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000147000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) 2017/12/28 10:13:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) shutdown(r0, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007ef000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x401) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000062c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffffc}) sendto$inet6(r1, &(0x7f0000c1c000)="d22ecfe9ceccc9c0a7bc6d76801d4cc402159dc79037469788303efca065e5a625732d441c1fb607f92f5c8d8171d0782c514138d9f451d3987daf34f63c3e7402868b3d7cb727a7", 0x48, 0x6b8ba9db593a459a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000522000-0x4)=0xb) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000d1e000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00009ee000-0x20)={0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r4, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x0, "010005"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/28 10:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c33000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000650000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00006a1000-0xc)={0x2, 0x9, 0x6, 0xff, 0x1, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000069f000)={0x2, 0x0, [{0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x80000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x8000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd3e, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd85, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3f, 0x4000000000000, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) add_key$keyring(&(0x7f0000759000-0x3)='keyring\x00', &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000064c000-0x5)='user\x00', &(0x7f0000b03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f00003be000)={&(0x7f0000446000)={'rmd256-generic'}, &(0x7f000087c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:13:04 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000000c000)={0x1}, &(0x7f000000c000)={0x0}, 0x8) fsetxattr(r0, &(0x7f0000005000)=@known='com.apple.system.Security\x00', &(0x7f0000003000)='(\'#wlan0-\x00', 0xa, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x42000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000009000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000000c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r4}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000f000)={r1, &(0x7f000000e000)="afe413f4e313834d784dc5f30fc1c0b876f5a22070b4b0007454f72541f5ca37961c0cf9d94dfe2e17a46a0561f24ee46178e5b4741edda9f149ec1fb828544c01f5952a637c08143816eafd49b987"}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000000a000)=0x1) vmsplice(r2, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) open(&(0x7f0000003000-0x8)='./file0\x00', 0x48001, 0x4) [ 37.230842] binder: BINDER_SET_CONTEXT_MGR already set [ 37.237862] binder: 5080:5092 ioctl 40046207 0 returned -16 [ 37.247427] binder_alloc: 5080: binder_alloc_buf, no vma [ 37.270378] binder: 5080:5092 transaction failed 29189/-3, size 40-8 line 2890 [ 37.341083] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.348048] binder: release 5080:5086 transaction 5 out, still active [ 37.354735] binder: unexpected work type, 4, not freed [ 37.380416] binder: undelivered TRANSACTION_COMPLETE 2017/12/28 10:13:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000625000)=[{&(0x7f0000000000)="99420761621fae9ef0a2e38e1da3d640a4b81318a7e5", 0x16}], 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x16) [ 37.387667] binder: send failed reply for transaction 5, target dead 2017/12/28 10:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b8f000)={0x3, r0, 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000092c000)={0x3, [0x0, 0xf3a, 0x7ff]}, 0xa) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000)="", 0x0) 2017/12/28 10:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42c88b5833f27abb) 2017/12/28 10:13:04 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000b3000)=""/0, 0x0) 2017/12/28 10:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000032b000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000283000-0x4)={0x5}, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb4000-0xc)={0x507a920823cb0355, r1, 0x1}) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000064000-0x4)=0x800) fcntl$setlease(r2, 0x400, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb9000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000a50000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f000022b000)={r5, 0xe582a96f3fa99683}) 2017/12/28 10:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x88, 0x0, &(0x7f0000590000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r1) fstat(r0, &(0x7f0000ee7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000357000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000028d000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a5a000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000dc000-0x10)={r1, r2, 0x0}) r3 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000d27000)={0x21, 0x759c}) mkdirat(r4, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2017/12/28 10:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001bf000)='/dev/input/mouse#\x00', 0x5, 0x648800) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00005c6000-0x4)=0x7f, 0x4) fcntl$setsig(r0, 0xa, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f63000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000334000-0x18)=""/24, 0x18) 2017/12/28 10:13:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x50000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000709000)=0xe7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000cb3000-0x10)={0x0, 0x0, 0xffffffffffff8001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007d3000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000098f000)={0x1, &(0x7f00005ae000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000d35000-0x8)={r3, 0x2}) 2017/12/28 10:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[{&(0x7f00002b1000-0x38)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) r3 = dup2(r1, r0) flistxattr(r1, &(0x7f0000b99000-0xec)=""/236, 0xec) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000095f000-0x18)={0x5, 0x7, 0x6, 0x1, 0x8001, 0xa456}) syz_open_dev$vcsn(&(0x7f0000e9a000-0xa)='/dev/vcs#\x00', 0x900000000, 0x80000) dup3(r2, r1, 0x0) bind$alg(r1, &(0x7f0000bc4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) lgetxattr(&(0x7f0000991000-0x8)='./file0\x00', &(0x7f0000407000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000f4f000)=""/54, 0x36) 2017/12/28 10:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r1 = syz_open_procfs(0x0, &(0x7f0000732000-0xa)='net/ptype\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000011b000)={[{0x5, 0x90d, 0xffffffffffffffff, 0x1ff, 0x100000001, 0x1, 0x548, 0x4, 0xe83, 0x1, 0x1, 0x7f, 0x3ff}, {0x8, 0x100, 0x400, 0x0, 0x1, 0x4, 0x0, 0xe8f8, 0x3, 0x81, 0x0, 0x7f, 0x7}, {0xf570, 0x1, 0xb201, 0x0, 0x5, 0x0, 0xfffffffffffffff8, 0x2, 0x3f, 0x4, 0x2, 0xb5, 0xfffffffffffffffc}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000d57000-0x89)=""/137) listxattr(&(0x7f000023d000-0x8)='./file0\x00', &(0x7f0000f27000)=""/90, 0x5a) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f48000-0x4)=0x0, &(0x7f00004ef000-0x4)=0x4) [ 37.467425] device syz3 entered promiscuous mode 2017/12/28 10:13:04 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) kcmp(r0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/28 10:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) poll(&(0x7f0000b17000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) eventfd2(0xe8b5, 0x80000) 2017/12/28 10:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) statfs(&(0x7f00000af000-0x8)='./file0\x00', &(0x7f000043f000)=""/183) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000b08000)="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", 0x380, 0x80, 0x0, 0x0) sendmmsg(r1, &(0x7f0000362000)=[{{&(0x7f0000e3f000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000033e000-0x30)=[{&(0x7f00000d1000)="ff8f94baacd112a5753231d48bd5d6af727d869eb1ef306cf58bce83be8249eb644045be2bea871a0f", 0x29}], 0x1, &(0x7f000089b000)=[{0xc0, 0x3a, 0x9, "3bf74aa6e6f6ea73477112aaae561b46edbf3589bfc8d2abad8c42380444462a59639e296b961a8b85db0f3f96cc990b958d3de5a34ea38384f99e87ca0cb635f4ab350704b9fb3e3d20edad3f3a17716b01f42c3bad9d7e86dbb538786a1cccf810eec988c3efa7cf7eb74c4a2b8cede8324fd621aff65b055be67515d4524b750387bc98f8b9902bb5181abff3745dae819ab49be7def1be2a06d819b36d7acc772e21536edc2b02a533952170"}, {0x28, 0x199, 0x0, "a3a8cc63d20214e0df1040420c34c3dc6b0a59"}], 0xe8, 0x4}, 0xffffffffffffffe1}], 0x1, 0x50) 2017/12/28 10:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = semget(0x1, 0x2, 0x2) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000417000-0x1000)=""/4096) getsockopt(r1, 0x101, 0x8, &(0x7f00009f2000-0x41)=""/65, &(0x7f0000fcb000-0x4)=0x41) 2017/12/28 10:13:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000001000-0x10)={r1, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000001000-0x1)='Z', &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)="") r2 = socket$inet6_udp(0xa, 0x2, 0x0) fanotify_init(0x3, 0x181802) getsockopt$inet6_int(r2, 0x29, 0xdb, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r3, 0x0) 2017/12/28 10:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000dfd000)=[]) r1 = syz_open_dev$mice(&(0x7f0000d3c000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000600000-0x30)={0x0, 0x8, &(0x7f000050b000-0x40)=[@generic={0x7, 0x200, 0x9, 0x2}, @generic={0x7170, 0x101, 0x63, 0x8}, @map={0x10001, 0x2, 0x359, 0xffffffffffffff9c}, @generic={0x5, 0x4, 0x1, 0x5}, @map={0x3f, 0x5, 0xffffffffffffffd2, 0x1}, @map={0xfffffffffffffffb, 0x4, 0x7, 0xffffffffffffff9c}, @generic={0x6, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x2696}, @generic={0xfff, 0x7, 0x401, 0x1}], &(0x7f0000a39000)='\x00', 0x20000, 0x37, &(0x7f000035a000)=""/55, 0x7, 0x1}, 0x30) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000873000-0xc)={0x10, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000f97000)=0x6d) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2017/12/28 10:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d9a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000855000-0x50)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) msgget$private(0x0, 0x10) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 10:13:04 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000f87000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004e4000-0x4)=0x6) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007f8000-0x340)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x19, 0x80807, 0x371e, &(0x7f000061d000-0x8)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f0000dc4000-0x8)='./file0\x00', 0x1000022) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000019a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00003e8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00002bc000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000ad000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000277000)={0xe4, 0x0, &(0x7f0000535000)=[@dead_binder_done={0x40086310, 0x0}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x1}, @exit_looper={0x630d}, @register_looper={0x630b}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000cdf000-0x18)=[@flat={0x77682a85, 0x10b, r5, 0x0}], &(0x7f0000905000)=[0x18, 0x38, 0x48]}}, @acquire={0x40046305, 0x1}, @enter_looper={0x630c}, @increfs_done={0x40106308, r6, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00009b0000)=[], &(0x7f0000d1d000-0x20)=[0x40, 0x18, 0x0, 0x38]}, 0x3}}], 0x9, 0x0, &(0x7f000015f000-0x9)="d2024ff7fd51fa4166"}) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) 2017/12/28 10:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000e63000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f0000de1000-0x1)="e8", 0x1}], 0x1, &(0x7f00002cd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000420000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002fc000)=0x14, 0x80800) 2017/12/28 10:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000420000-0x20)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000015d000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000a7000)={0x0, 0x0}, &(0x7f0000b28000)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b03000-0x10)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x100000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a76000+0x527)='/dev/net/tun\x00', 0x0, 0x20040) r1 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') preadv(r1, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000c6e000)=""/4, 0x4, 0x1205e, 0x0, 0x0) 2017/12/28 10:13:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000358000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000538000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000142000-0x17)='net/dev\x00') readv(r1, &(0x7f00001aa000)=[{&(0x7f0000443000-0xce)=""/206, 0xce}, {&(0x7f00001f9000-0x57)=""/87, 0x57}, {&(0x7f00009f3000-0x37)=""/55, 0x37}, {&(0x7f0000e7c000-0x70)=""/112, 0x70}], 0x4) sendmmsg$inet_sctp(r1, &(0x7f00000b3000)=[{&(0x7f0000e43000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[{&(0x7f00005e5000-0x7c)="c67a4301e432406782e68f29f932f411dfe41f0a9419d86eed2a4d895ed3396bca5fa863ff7ded960551ba5c3c0dac1b5cb34c2ff3b35d9ad8d1d24a70642a249f88a6eb53119e00e9b7c8976edd4f9908fc95a63d43755aad9f624e2d2704700306368dfe4fa1a65ffd3aeae0186d18e0208619e73710b5be8f2b73", 0x7c}, {&(0x7f0000edb000-0x87)="a77935c73fc8f0fde0561db9247fc1bf56a66923552a60d77f89b9dabef354c9302f1419e6278649c54397a718566c267aa92962ecb5dd4db8d0ea68f0d1d594288e10759c5d1e519ef00e402f9a539705c2ebcf9505df54479e8182ec147e3d41276cdb13317fc6f26ab9667ecc773d52df217a9f61c2bac07e064ee5c35edd3c1fae4307c6ab", 0x87}, {&(0x7f0000805000)="78aff1cb1fafc27a55a695c3f5a8b891b7045bf8f7b4d8ae763cf742a2a24dc71b655d8c67198dc42b72d3a60204d0e4e51a626fa1442cabb7ddbee3e99a4ef602260a6dabcd4922db43da1f74982ac4983f5a3509925710b27cbc9d6bc509b62e0e789d388fe4a8068bd3fe41db877ca072f705196f1f", 0x77}, {&(0x7f000091a000)="a89a659dbbda4c30a90153dfd6b134f10620e88a6a1e1d2e14279fbc50381dd19d1ba3f862fd62a74412aeb9fb7b6a884a0b44b3f117313417d56b22c2a8828665a073763b8493d3ff5b755d37233c047001af74c1ff470dcafe948841effa0bbcfc0caf3a66f68fefcb0d0e288c9a1bc483e0609d343f3fb2498d56c06e04e2794242fcfa9247419c4b0908da7d032c2223a56ec528fdab80eafa66c3b77aa74448f09cfac132f709149ffa3889021b75483d62c944cb3350e115c6e9aff1d108a9b6ecae783461ae78660adac000e5", 0xd0}, {&(0x7f00004c1000-0xbd)="7c6a0b51dd0db1a4c1d30318a78c3ba47c5f64ca236ac6fedcca45fc3efe75818eb6dc9cb67d7bae57462f3a4e88a3d953be27f9cdccb9857af091400dc4893c44803784ba9f54c98e7acb60e36f819266b3c36c579cfa69f09b6cfec42014fb6833efa594b45418f9b6546862795c93129e4b1c4ee520e151d3f677fdcc39f9c22c0c09c69a3d4e340392212a262f368055ed76ee53bee9186e84c496baff03049626a409b235947251deb36c9c37cdc4aee868153642330e27d4cce2", 0xbd}, {&(0x7f00003f1000-0xd5)="5211e867272b1cf43b62533fc25c2ebf965080004517fe1829c735041a37035a64e428d17afe7c6dd4dcc60ad90796aa55ca817688a47070d7568e7a4a8cb45410f2802cb5ac766c70aa932179ae4789ba145862573a85c8abd039443fff755719a3d1e103f51f6ce749061adade1b1ef6297aa9ed82fe48340b336dbd3cc2606c25798497435eda2c8f04c6b046b12b05cddd7a97a3adef638aa808c0ec9cbd56c4684f76268d0731087b4f2374056c7f8a3dbbe0ecf7f730f0df19ce8b18b7ba3bfb8e3e28227c90dc9a881445f3d50e5ca671ef", 0xd5}, {&(0x7f000040b000)="904d53af691516aaa3f706ea0ba0688e1cfd66abda3852c2adb0fffb9ceaf7208e4efff8c6bdd438f8ebb5948d7540586e986562ba31c76f1f8a632f8df6ead7143f096af8bd2bd9c2ef4023ba1436766f6a11c7f32671f2505d141a40f1b43d643e194649f3e22041e58c86eab21a53890c92ce509f1afa5aaab9d99890151958497759c874b57a1b1ad1e1ca109b6d330672f77e6bb89d096a061194b525abcf5ea5126bff0bf06459df5407f2ebf7e2e6f19e", 0xb4}, {&(0x7f000085d000)="4498294ef6d55ac1421b520309137e813c6ba6c596f0c54c841f5167e0c08b662c406b8946307dfcdeda50a222fd06ec13271c3145b993b86d8db2118587f581092fba638a5566d7cc957d7790aeb16fff694e", 0x53}, {&(0x7f0000977000-0x46)="f701171cc1b11014939373e8cfc07d8a853056516feda7dba6665364fe6353b3a1ed4b1514a3f41a4abfab0b8a417a5231c5726c81cb05be548ef551b71c1a0d9594f7e1e711", 0x46}], 0x9, 0x0, 0x0, 0x40}], 0x1, 0x8011) 2017/12/28 10:13:04 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{0x0, 0x80000000, 0x0, 0x0}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 10:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008d2000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f4000)={0x0, 0x0, 0x0}, 0xc) gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000087000-0xe)='net/rt6_stats\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2017/12/28 10:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c59000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f0000a8e000)={0x81, 0xffffffff, 0xffffffff, 0x555f, 0x4000000000000, 0x6, 0x400, 0x100, 0x512, 0x1}) 2017/12/28 10:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000731000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000903000)=0x6, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000203000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000396000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000040f000)={0x0, 0x0, 0x0}, &(0x7f0000de9000)=0xc) fchown(r0, r1, r2) preadv(r0, &(0x7f0000b78000-0x60)=[{&(0x7f0000b95000-0x10)=""/16, 0x10}, {&(0x7f0000622000)=""/4096, 0x1000}, {&(0x7f0000017000)=""/176, 0xb0}, {&(0x7f00003ee000-0xfe)=""/254, 0xfe}, {&(0x7f0000ea8000)=""/72, 0x48}, {&(0x7f00002b7000)=""/26, 0x1a}], 0x6, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000e67000-0x10)=[{&(0x7f0000d94000)="34000000130019470400feef000900ffefffdfe6010000003278ffffffec800511000a0000000000001b001700620000f418e907", 0x34}], 0x1) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000e73000)={0x0, 0x0}) 2017/12/28 10:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000094000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000913000)={0x0, 0x0, 0x0}, &(0x7f0000488000)=0xc) sendmmsg$unix(r0, &(0x7f0000685000)=[{&(0x7f000080d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a03000)=[{&(0x7f0000284000-0x6b)="0acc5b62938a1808e674e5707b3085d6f54f673580817908ca4f2c5e8165426e9b45ae6359ffe500ba0599f889f6d4708aa40c176176d6bcc2335196cf34044cf9766a0ab1a18e5c4bad53d34c4a58dbf9f846cc9da6f46e116f503d782750f530ed1e37fe0b8cc46709e6", 0x6b}], 0x1, &(0x7f000009d000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000801}, {&(0x7f0000459000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d23000-0x70)=[{&(0x7f00009b2000-0x80)="c8273df4407b99a85a6cad686145fe0df792b5e1c9c5696451e0ec33e020db70bdbf865786be4bddc4cd1c3b0921b3bf8397221109e49bd6942554c88b7b8299e9d2a70c85b653a4ffd2f995e51f70f41cf2b7a50056d3ff4108b5099a33fdf2cd55e4e72c2227659aaddf6e9f1d3e434a56c267058fb40247b10a72d43debe5", 0x80}, {&(0x7f00006c0000)="5396af11e1404bca5219c2927d90a89e8d44ed03033b764377e223a8bb0c946ddf62797f1ca9fded64f851bc01ffd3c318623b355b0d4293a1c7f167515024eeb5ffbc4d505e327081ca96c4ef65b4b972efa2d6e3af6b84fb9f2e6c902dc7a6aae0d56f47ee7b4e2ebfd3e299bcafe4cfa33de796eaaff1cb2a8d45913b62fdcfc7914ffc9623159c2b2f79973d5d8f0187cce5b2a4697862c0bf08a649753cae3824ce6a716337714a5e649b2cbeda224a401781bd285436c86277b16dd1b5f025180e77858dfee70464ee90fc9a7a070bc019df8f29dc00", 0xd9}, {&(0x7f0000611000-0x93)="03c53f24ce7783290ad19ffacb74dda7971fefd5f386b8085ca0cc9e6d70aa127567e380e876d7223a3c5e4e6d4a803b704cee4e7a05ed96b882ba6b0e7853b0a992a91f8a8c8c6f45439fda75adc0c3f3085250dda905f39e4d559a79d3360ac923ef76e4a077c9a888410521f14d520b2988ae88b221c0e9d77c992c0c9aab28e70b09bfd7db30a9e2ef0551d0fbed7875f9", 0x93}, {&(0x7f000011c000)="7495fa5c7ad608cd1f340d1c64388b1a9c0f032899d156a26be3c255ad661a14e599e19957c2aaeab641121ef731e63928e644eac08fe16a0fe2a083356f68fc000d4ef707ec63ca1c5e7727bd39bf77cd5a86d894abf4d90df1d84ae19d0faa277eb02ba2e2d177342362776d8240d528eaf7eabbe87e586c299004baab6449e5425db951cc6366e2fcb4a310c1c1290f5f4f359081b4f6103e77a53d3e639dbcd54720155605f2c3f0ed20739ad2b52977d75dc61d53077c91ea273f9626a243366c305a95ece61b6eecfebd18a410dd909ff03b3b3c997e253628ee134c07946e0a64d59aec", 0xe7}, {&(0x7f0000a1d000-0xc0)="69f36c8a3cf03f2baa9d4349b52cf80dc212527321c513ad0cdd905a58d773fd49c9c40f4c6ce7b75e79aacbe681704277717a1ebc64016b7aeaf644586b9f0fa50b998a95af2fa688bd77645da5e3e902a79c6b34c714b17aed568715f0b70fcb23ebb72abfe03090c39b479ac09c5ebda7e9b042f8e8cb6acf0df1a9d483274777c1254653ae2ac3df406079bbf0472a12ebb938e8a90091045dba07a54e5e6f2c0e9bbb30a0c2547e8b3e892c3ccc24cdea165fd7c2c7e7fd5369e6355686", 0xc0}, {&(0x7f0000a90000-0xc0)="3a36b111f180f9ceb1070003c4afb5817edd1259211946a16062ab69a1f8413d01e10d022c0cd6f06173b6c57545dc7bfd109b4eb0a37cfe0ead00114d8865e2db55e5110a381aad3a3dadffabef45a7feb77e5a46d5f3d4b6859931589512fc3ac16dd0d098ada9b51d033c681164e7e5baed6843cdbb5d6511b9411a0360c185f2b8ccf620cd06f3523165f570072edb3c4134e55e706664bac432507f5b3918e5ac6865cc81931dd7d7ed0b5f4d251c5a079890bb7ca7dd009649c185c045", 0xc0}, {&(0x7f000062b000)="d56c2a308e618ba6be28ec05ed6dc9f6a18cdae778104b149f7cd2698f726f6d9ca72883ced8290fa80928a7aeb749a79c0054fa06e344b871e5af5673dcd6615bbf8038232c6df3e034ecdc18828925a45c451e8940d8ec99ad6c39c690b28d42d7a51b0d0fb2863a9ef653ae71690f098a93723478ee84a4", 0x79}], 0x7, 0x0, 0x0, 0x0}], 0x2, 0x8010) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") removexattr(&(0x7f00000da000)='./file0\x00', &(0x7f0000ccd000-0x1a)=@known='com.apple.system.Security\x00') mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) connect$netrom(r0, &(0x7f0000edb000-0x10)=@ax25={0x3, {"c23cc2bea3f491"}, 0x101}, 0x10) [ 37.760822] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 37.821145] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2017/12/28 10:13:04 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2017/12/28 10:13:04 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ff5000-0x4)=0x7, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsa(&(0x7f000003a000)='/dev/vcsa#\x00', 0xb0, 0x0) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) recvmsg$kcm(r1, &(0x7f00003eb000)={0x0, 0x0, &(0x7f0000a70000-0x10)=[], 0x0, &(0x7f0000a6f000)=""/191, 0xbf, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2017/12/28 10:13:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000041000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r1, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000002a000-0x40)={0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000001b000)={0xf89b}, 0x4) 2017/12/28 10:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x2000, 0x14, &(0x7f0000193000/0x2000)=nil) writev(r0, &(0x7f0000917000)=[{&(0x7f000089d000)="44b197629ab898546acd7c8b1b02a80f44378a2dc8803cce32ee5257bae58f1c389b3d586f25a3d539376a20ba5364cb450049c009e8d94ae229610c8cddb23cc39de81697fc19f1f6fec8339cd7d53a9d640e43ff625f105e30f2a43f609e3324ba625729d0616f8eceabf07c76dc5235b19ea241ee72788463cf428c9005dafc489fef3a84dc0e4a5f90fe574abb2a0396a633d36a445c42fa252641df72f49d9486cab2a25aa1f7ab39e27337d71a2f96fcda817ce659b05eaf8b9beb67939cfe6fe3eb6b1917ca1b77288ad4918bd102e47bcd1ccd", 0xd7}, {&(0x7f0000746000)="981bb11619909f3baf7ab1a8a93b708e36698a6e6932459bea2f28ab1be2a91d0a98d2f245d954e51b9d272f45c8775961b8799a18525cc00191a24e76aa6af647d9bd2595cca83f086eaa6bb21f22fb79bd6d067a84cfdbf7d7b2bebf5cc68e9d71b9aeb3bd437cf052792e5c7d6c0e2a07df6583153b118f0c4804e40ddc12af7404276a26cb6837c3493d33c3244d10611418196788b484", 0x99}, {&(0x7f0000314000)="50b1d7faf902b80f0a55231b49291208ceef62c5a894827f2ea98093840f06f4fa279111c4335b68427bf08084bba05525", 0x31}, {&(0x7f0000d19000-0x41)="bbfd854d601020da5ef8c0c46049f9f492a86eb652c660e84e52c42c831ff0b7294778890fe215b0dcfc8cd4a795436182d1d63cb1ad92eb12465f8351d7ce3f6e", 0x41}, {&(0x7f0000356000)="e71cf456ae28d1ccf210d815c35eee6573d073424e626fcc66e1ea07b17280246bafaf47551be7e4fa85ea3d2c2905117016f8cd4d2df336bda220a4c4bab8039b5cf5ffaecbd5954701a5fdab62c77e0b2cf35d25f4b4af73d2d992e50e66514774f69f50de8dde23171b78d5c92760b2d26198f7155884485ff55493e874917c2b861bde32a07e4cb357c0f8d927416c9d6a510b043cc63e0301cf143efd662c5274145bcc15016b326b96c5a699847a0ece2797ff674b629769ac41dd4f91e3eb92fa656cec4746fb1e55af1dc180aea909e93d3b3d9b2fa5314bb0a5c53fe54b1e9551bd88f9ec00c836b30eebf0", 0xf0}], 0x5) 2017/12/28 10:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2000000003, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3f000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e7f00ff00e5000000") pread64(r0, &(0x7f00006bd000)=""/0, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000486000-0x4)=0x0) accept$ipx(r2, &(0x7f0000ad5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000210000)=0x10) 2017/12/28 10:13:04 executing program 1: r0 = epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000282000-0x14)={r0, r1, 0x6, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r3, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2017/12/28 10:13:04 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f63000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x32)=""/50, &(0x7f000034b000)=0x32) fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x74)={0x0, 0x6c, "9b354f09341d4aa756f38a94532d95af077eca91d709bfbc5890ebcfca45bf764d72eae68822b7470f539dc9435b960666b48bfd68a10fee122e407aa674aae15c59b7fe339391d75aa520faf43b7a9c8a87951802baad4899cd16d8de08f15a9428577dcb1134823a4e074a"}, &(0x7f0000002000-0x4)=0x74) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000001000)=0x8) setregid(r1, r2) 2017/12/28 10:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000447000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00007b8000-0x1c)={0xa, 0x1, 0x3c40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:13:04 executing program 0: getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000634000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000016f000)={0x0, 0x2}, &(0x7f00004f4000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xff}, &(0x7f0000000000)=0x6) 2017/12/28 10:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f000026d000)=""/60) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)="") 2017/12/28 10:13:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) dup2(r0, r1) 2017/12/28 10:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x40000000000002aa, &(0x7f000033a000)=[]) r0 = syz_open_dev$usbmon(&(0x7f0000dee000)='/dev/usbmon#\x00', 0xffffffffffff5ca2, 0x20a00) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000547000-0xc)={0x0, 0x3, 0x33}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ebc000)={0x7000201a, 0x0}) 2017/12/28 10:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x401) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000153000-0x11)='/selinux/enforce\x00', 0x44000, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00000df000)=[{&(0x7f0000746000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000866000-0x18)=[{&(0x7f0000d5f000-0x31)="6a9e48207e064322349f808d896482ce6c808132710956d8aba83fa1edd1786c997c63a0a61921157641bae4519858fb4d", 0x31}, {&(0x7f0000ada000)="96399d9af4240e7c3e9f3e2166b9afbdda171dc21bab41b7042e79cb27b29079fdb3db526968d093a749947201b3326a48751f4c66355a535428fb210c37328d67eed7f53266eed8f865821cbf80608710cd20b77086cd5f460addf44d5f0fc37e8d48ae3bcbe042ef104f4e0090d06fa588eb650c05", 0x76}], 0x2, &(0x7f00005d3000)=[], 0x0, 0x80}], 0x1, 0x40800) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2017/12/28 10:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a4000-0x16)='/selinux/checkreqprot\x00', 0x400002, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a4d000-0x4)=0x0, &(0x7f0000096000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) rt_sigreturn() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eb5000)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) process_vm_readv(r2, &(0x7f0000f08000)=[], 0x0, &(0x7f00008ad000)=[{&(0x7f00000f1000-0xd)=""/13, 0xd}], 0x1, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) dup2(r1, r3) 2017/12/28 10:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000898000)={0x1f, 0x7f, 0x7, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f00002ee000-0x9)='/dev/vcs\x00', 0x100, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000725000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b85000-0x38)=[{0x0, 0x0, &(0x7f00008c5000-0x60)=[{&(0x7f0000ec6000)="9626f7282fd8fae6137b892ff515050000000000000008cd307302437b48c865", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000218000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009b5000)={0x0, 0x58, &(0x7f0000e7e000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}]}, &(0x7f000069d000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000700000-0x6c)={0x0, 0x64, "c840a75fbdb815d8cd613a9783668cdc690d5d38abec29c0a0147370a6cd7fc0019f8566718eae914cc00b6c98dd13021a43745df18d35d95efed9e01f59716e41ee0d5825abb86e7f2f55f593d56f67591294a409ad623fb1eecbe2187e1fd4a2fea396"}, &(0x7f0000e57000)=0x6c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000008a000-0xb8)={r3, 0x1, 0x43a, 0x0, 0x2, 0x3f, 0x9b, 0x4, {r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x9, 0x0, 0x2}}, &(0x7f0000823000-0x4)=0xb8) recvmsg(r1, &(0x7f0000fa7000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000793000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 37.914936] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47258 sclass=netlink_route_socket pig=5230 comm=syz-executor2 2017/12/28 10:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) write(r0, &(0x7f00002c8000-0x1f)="1f0000004a00070000011b0a000008f30a3f80150100000001000000441951", 0x1f) r1 = syz_open_dev$vcsn(&(0x7f00003dd000)='/dev/vcs#\x00', 0x3, 0x80) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000a9f000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/28 10:13:04 executing program 6: r0 = gettid() r1 = socket(0x5, 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000dfe000)=0x4) tkill(r0, 0x3b) kcmp(r0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001000-0x4)=0x0) 2017/12/28 10:13:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000)=""/44) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0x8, 0x1, &(0x7f0000d8b000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000000000)='\x00', 0x0, 0x7a, &(0x7f0000000000)=""/122, 0x0, 0x0}, 0x30) 2017/12/28 10:13:04 executing program 1: prctl$void(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000b2d000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x9, 0x3, 0x6, &(0x7f00001e9000)={0x0, 0x0}) close(r0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00005e6000)={0x1, 0x240012b657679a87, 0xfff, 0xff00000000, 0x4}, 0xc) openat(r2, &(0x7f0000c05000)='./file0\x00', 0x210000, 0x0) vmsplice(r3, &(0x7f00006b3000-0x90)=[{&(0x7f0000c31000)="28d3af0c958a107af2f33eb836bd23e2b4daa3ddc60e4e0a6942e0e24ee1017a0914c7f3ec764deb381f5927ee5711ed685bfe5e10da39df12", 0x39}, {&(0x7f0000cd8000)="9d3e33dc3b42025c073173", 0xb}, {&(0x7f00007ff000)="f79d996af6c25ec40f5f7aa524bf4b751f91b3a50be52033539581b1976916e49e23505580eaccb5beb8597eaaf0054537d7dde1f6ff86db5dd27ee3b62b3b425ef633429355c1387d94be10231a3fb46817aec3bc57621ba30ea81e8653fbedf25e6c4e8832cf7b59c3762faa4abd", 0x6f}, {&(0x7f00003f6000-0x14)="b0f5494a08a30c2fc0e27f2332e97d43bbedae45", 0x14}, {&(0x7f00007bb000-0x38)="a31ca3320e4710b919f37090da514817ad307fcd59822e3c72ba36f800a54a3df840e084df6b3af1be0a5d4e1fa02a200658c301e701858b", 0x38}, {&(0x7f00005fd000-0xc1)="04c11bc6d8fbdca7cd09a7b3589caa9774115e69954e1ecba108220e6cc7f9090e0b860e5ce32191672c686eb22cf196254e1b809f38c243f0f72845e5bd2bb21e4daf95efff5a5e900de767eef096513b636eb9717c98f0470c61110ba1f65d0d4630b2949d27f7336f5b37d49f4afbe36c488b22dd817c4e9b215aaa498180e9b22b83922491e6a7539e68651c8c12a739a277907654abfc1f91aa5a3478d9d0b81b6a8d4a9d3b81eeb08e58f9972dfe4c363067b7510b9423acb37364034cba", 0xc1}, {&(0x7f00001c2000)="ce1a91e98d875aba8e19e7baeba06cda7e54057614cef0e1224fead6bf06d445b018db8852af320199b448bfa789b5e7771dce0471cbb3321ce3567995d3c4c608a25f5b50d685df0108bb96b22d88ff6a54ff2436d5e689e44c149715e4384eb2cc761da9b47760c642725a191b80c680a47205d14d06df12ccd17d93b9c70b724f868238bfd8b0696b550bd377a3d9fd3b571c35725732763389456f347b915fe43382aefd43c05085fb9e419ffcf8265544499417e72e33098a77e6ca55babcbe51f7298b1ef27cdc422223202c8e87a90518adc7e0c2b1d1f2aec20944", 0xdf}, {&(0x7f0000b45000-0x53)="e53fdbe51042e69db98ede9f1d264da46f47b277411d04926d084498470b1aff0985f247b978f6339b70ec337223dcc96722456bdda8589b23034f3097d6b6201922760f67754bd7c91d7322cde3e756e21626", 0x53}, {&(0x7f0000591000)="4309ca986c67180d15d8e2f3fe6279ab7f500781f550a4c27d27a3e93aabd839e53bd010246df394c6b038d2fcf94517e23ebb7cef3e3053a1b51dab033bb23a9efaec007262", 0x46}], 0x9, 0xf) 2017/12/28 10:13:04 executing program 5: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001a3000-0x10)=@common='ip6_vti0\x00', 0x10) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2017/12/28 10:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x7, 0x0}, 'port1\x00', 0x0, 0x40000000020800, 0x9994, 0x5, 0xffffffffffffffe3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000533000-0x9)='/dev/kvm\x00', 0xfffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7fff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioperm(0xffffffffffffef4c, 0x9, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/28 10:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005e0000-0x6)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) r5 = semget(0x3, 0x2, 0x80) semctl$GETPID(r5, 0x4, 0xb, &(0x7f00006fb000-0x26)=""/38) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000318000-0x6)='./bus\x00', 0x0, 0x0) 2017/12/28 10:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000db8000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = accept(0xffffffffffffffff, &(0x7f0000232000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000153000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b90000-0x1c)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000bd0000)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000500000-0xfc)={0x0, 0xf4, "4c27bfae8335969710eb4f00085827f67574db7a676c76d75c3d57dfd1d27d191508345c0293df439b4e82949ca0a7f8d18332b7cf8ce601c863f9ee7cbeea7afc477dc066b82bc2a9bf823f62ac7b85816d7c25d2ee9e6987eae1d60b038eb68862d1e305278cc5a710df0ac7800460ae84d2da1b502881dffabbc038343f543eb0866eccefee51ed190df716651c7c6c2e72b64692fbf6540a948df4e3961ab03ba4f52a2ab1aa2a0c43bbb5850587695942896c53ba81e1541b3713dff57ea4f7c4055da02c966896ac82fc29812cb0dddaddd5313c73eb14fb7f676e0ef588d4a617b9dae2d39373cbe33c371e78aef6d3e1"}, &(0x7f0000042000-0x4)=0xfc) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mprotect(&(0x7f00000f5000/0x4000)=nil, 0x4000, 0x3000001) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad4000-0x5b)=""/91, 0x5b, 0x0, &(0x7f0000aec000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/28 10:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000020f000)=0x0) getpriority(0x1, r0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f000032a000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000d0c000)={0x0, 0x0}) tkill(r3, 0x31) ptrace$setopts(0x420b, r3, 0x0, 0x0) getpid() [ 38.061907] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=5282 comm=syz-executor4 [ 38.102059] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=5282 comm=syz-executor4 2017/12/28 10:13:04 executing program 2: clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xb7)="6e7cac025dbcc5eb3105c0fcfe7243560ec4c56b321b40c50174da0d18d04fe703f41850cb0c09c57ba194f440462e845d7d8145bc0e9d3c2471afa7fccc01a6be085f4bed01638bca915674af0e9aaff0a86aca9c8677b4fde7690af61681f5e790e9c8c6914ce1e7f71be327b5071e8d7e4c0ec2b0c80b00142ea709a3f26dd85205c0f818e6d477f861adf2e0d061892549e31e55d0c20c0d5d3dd9f392d9ab48f5bec696296c1f296b185aa4501647bee8fb41c5f0", 0xb7, 0x20000001, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000)=0x18) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000001000)={0x5, 0x3, 0xffffffffffffff01}) getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@random={'os2.\x00', '/dev/sg#\x00'}, &(0x7f000069e000)=""/171, 0xab) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x2, 0x17, 0x8254, 0x7, 0x7, 0x0, 0xa4, 0x2, [@sadb_x_policy={0x4, 0x12, 0x1, 0x2, 0x0, 0x2000000000000, 0x67c, {0x5dd, 0x0, 0x7, 0x9, 0x0, 0x2, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x8080) 2017/12/28 10:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000cc8000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f000086c000)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) 2017/12/28 10:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002cb000-0x11)='/selinux/enforce\x00', 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f32000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f08000-0x4)=0xe8) syz_extract_tcp_res(&(0x7f0000865000)={0x0, 0x0}, 0x61c3ea03, 0xa8) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x885f, @ipv4={{0x5, 0x4, 0x8000000000, 0x0, 0x29, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r1, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000d50000-0x98)={0x6, 0x0, [{0x80000007, 0xfffffffffffffff8, 0x100000000, 0x4, 0x0, 0x0}, {0xc000000f, 0xde74, 0x96, 0x2, 0x6, 0x0}, {0x80000007, 0x4, 0x6, 0x7ff, 0x10001, 0x0}, {0x80000000, 0x7, 0xbe, 0xffff, 0x85e, 0x0}, {0x40000000, 0xcd6, 0x1, 0xffffffff00000000, 0x200, 0x0}, {0xe, 0xfffffffffffffff9, 0x0, 0x1000, 0x1, 0x0}]}) 2017/12/28 10:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ef000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000080d000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4, 0x6, 0x1, 0x12}, &(0x7f0000c29000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000052a000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000f9e000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e8000-0x98)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6b}, &(0x7f00008aa000+0x239)=0x98) 2017/12/28 10:13:04 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) r3 = creat(&(0x7f000078b000-0x8)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00009c4000)={0x40000000, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000f67000)='rxrpc_s\x00', &(0x7f0000f67000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0x1)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000f68000-0x8)='keyring\x00', &(0x7f0000785000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001e3000)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00c0a9d0842e800ae34eb61244f2b4ce200fab0093701770db42d5272f914d722ea6b566b073634d8ae9157b", 0x4a) 2017/12/28 10:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x9, 0x805, 0xc58, &(0x7f000026b000-0x8)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000b75000-0x4)=0x0, &(0x7f0000784000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r2) ppoll(&(0x7f00008d3000-0x8)=[{r4, 0x0, 0x0}], 0x1, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000922000-0x8)={0x0}, 0x8) 2017/12/28 10:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a9e000-0x18)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f7c000-0x4)=0x0) 2017/12/28 10:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000201000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000957000-0x18)={0x0, 0xfff, 0x77f, &(0x7f00005a7000-0x8)=0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000936000)=0x0) fcntl$setown(r0, 0x8, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000070000-0x9)='/dev/kvm\x00', 0x2, 0x0) write$evdev(r0, &(0x7f00006aa000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) read$eventfd(r0, &(0x7f00002af000)=0x0, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000506000)=0x0) 2017/12/28 10:13:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c98000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x10)='-procmime_type)\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='+\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000b75000)="bc0037b32511e1fa3b73c800da7efaa5c46a862454e382d6f13c9e5961c4e0173e02e978f66c74fd0a9fc65fa90f64a36e48feb6", 0x34, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0xff) r3 = socket$inet6(0xa, 0x80007, 0x7ff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c2a000)=0x0) clock_getres(0x6, &(0x7f00009cb000-0x10)={0x0, 0x0}) r5 = dup3(r3, r3, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f000091c000)=0x0) clock_getres(0x7, &(0x7f0000d4e000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000387000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d1d000)={r6, r4}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005d5000)=0x0, &(0x7f00000ff000-0x4)=0x4) bind$inet(r2, &(0x7f0000b04000-0xa)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = add_key(&(0x7f000074d000-0x8)='keyring\x00', &(0x7f0000145000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000902000-0xd1)="9a9d27eaae810f9989e26aa60570a8bffe2f8b45deb71282afb9ab63aa99329e887251921e59ddbaf98b3f06f8c3b06488332988aaaf873a7c2e383e487fc6e4eb580662b620aec18059807054d6e26038072dd3b70fc2ef0891f83592e9927611975130ea9ea3ceb1c15b6dc57a8af7bd3a866856acb08c2028c42d7471b5e5a7be925ae950eb60e2e3640b38ec275d74b36fa282319cbc2e6fd2d3ae3cb1dee78aec0ec7036d07cf40c7ed9049c4a7565d706a555fd16d8bb022f545f5d921d9a9c1ff75132ced84c72734da3cf3d75c", 0xd1, 0xfffffffffffffffb) sendto$inet(r5, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030b000-0x10)='/selinux/policy\x00', 0x0, 0x0) keyctl$negate(0xd, r7, 0x5ce, r7) getpeername$packet(r2, &(0x7f0000d30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000309000-0x4)=0x14) bind$packet(r2, &(0x7f000027e000-0x14)={0x11, 0x1d, r9, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_DEASSIGN_PCI_DEVICE(r8, 0x4040ae72, &(0x7f00004f8000-0x14)={0xff, 0xffffffff, 0x5fc3, 0x2, 0x80000001}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00003e0000)=0x0, &(0x7f00003fe000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001f9000)=0x2, 0x4) mlockall(0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d3d000-0x8)={0x0, 0x7fff}, &(0x7f0000b0c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00005d9000)={r10, 0x6, 0x9, 0xff, 0x3, 0x343}, &(0x7f0000b2e000-0x4)=0x14) 2017/12/28 10:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) fchmod(r0, 0x20) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = memfd_create(&(0x7f0000c1a000-0x6)='wlan1\x00', 0x2) fcntl$getown(r0, 0x9) lstat(&(0x7f000037e000)='./file0\x00', &(0x7f0000798000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c2c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e8b000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c94000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000520000)={0x0, 0x0, 0x0}, &(0x7f0000193000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b8000)={0x0, 0x0, 0x0}, &(0x7f00002a2000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008d2000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000647000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f37000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00009f6000)='./file0\x00', &(0x7f000081a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c65000)=0xc) fstat(r0, &(0x7f0000dbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000178000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000083a000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000077000)=0xe8) lstat(&(0x7f00003d2000-0x8)='./file0\x00', &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fcb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000207000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036c000)={0x0, 0x0, 0x0}, &(0x7f00009ae000)=0xc) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000685000)=0xc) getegid() gettid() 2017/12/28 10:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000723000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x2a, 0x0, 0x0, {@current=0x0, @random="5d25821d6d40", 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "86862e10abc66aae7d1d2c29"}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$ax25(r0, &(0x7f000020a000-0xd2)="47087271c8015641720dc2f9cf46256a4d039c10ee10eeb1b209284bafa5994c8bcef8a743ec7e34d4cac30d0314240a9c09552b7bfdeb4b180ad35ba36762f1328cc4cd27e3e5a38a52852fe6123e1a4c7327c0d71a2a0d8f7cd856fe3ea548afd0600f423c038d02ee0d3aedda867ded1ad31b9d998912e9d6b8556feddc4e2c3a727e8a7c0422d3129c50511e7a7d4785ba14b168a3743e6d89b7aa6ada1d31f82ddc8be16f0d53b0c6af4bb190ad8fe4f1318738ed3e0d73d6ef3b0cb1b938b65d126eb5e29117bd6c0f5e621fca466f", 0xd2, 0x801, 0x0, 0x0) [ 38.222749] kauditd_printk_skb: 162 callbacks suppressed [ 38.222758] audit: type=1400 audit(1514455984.929:245): avc: denied { create } for pid=5303 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/28 10:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f7000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000cce000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x635a, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) 2017/12/28 10:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000295000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0xfffffffffffffffb}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000638000-0x9)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0xfffffffffffffffe}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000077000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000b90000-0x8)=0x30b) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cde000)={r0, &(0x7f0000034000-0xec)="358d3b8308aa49043221682097254ccd86b59d1f6468502cdef7b5d6e17aa07e1d365138e7baf3449778060e24555331f3959911f8aefa35c0dab1b6550b70c5a04f929beab5189fde0fabd88b63f8dfdc4ae46f1a500f750f59b493cb4f26ae116ba8e56d69e3a6398d82f70af0892d35f625096976635a86056b46364ad5f2f778788273c543db33ccc9db42a3e3b1da2a104493cfa37defa3a66ad2b61a766a226b58af810817040953876d0989516c270fbf78d1371fd861cf639c3cb585d489408e0df2ed6c4de94f6a9923cb5ca23696ef91df00392dc999bca92c0ad796b9f9e18fdc53bc4232c01d", &(0x7f000042f000-0xbc)="22822414350840e216f29b7c0829ce1dc4ae10363bb13fddc70446a4f78c213af83453e256bfaaa5b38ade5e1472a55a980bd67a2225c357a2ed98950c37309ce86a0f3a029fd7ff1cde6ff8b042f0fc0be4492fb985d027db83143376218dd730cee66a4efba208b27887b4030c9fcae508e53c7e0b3f7fdfde8bd41fc23e3ca0366298283a5236a85ca4864071a5c186e9feec923639a18c5d590034556fb835ee62f8d74f95a561a950e3078ea5cefc1a57d31bd7d5117e6e8bed", 0x1}, 0x20) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2017/12/28 10:13:05 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000008000)=[{0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000008000)={r2, &(0x7f0000007000)=""/87}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000)=""/0, &(0x7f0000009000-0x4)=0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000007000)={0x48f4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x38) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/28 10:13:05 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x10000000007, 0x0, 0x0, [{[], 0x0}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f0d000-0xc)='/dev/random\x00', 0x0, 0x200000) 2017/12/28 10:13:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xff, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x28)=[{0xe, 0x2}, {0x4, 0x5}, {0x2, 0x20}, {0x0, 0x2bf}, {0x2, 0x5}], 0x5) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f00007aa000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x1, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/28 10:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f67000-0xc)='cifs.spnego\x00', 0x0) 2017/12/28 10:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r0, 0x0, r1) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000d75000)={&(0x7f0000370000/0x3000)=nil, 0x3000}) 2017/12/28 10:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004cd000-0xc)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be2000-0xc)='/dev/rfkill\x00', 0x82, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) listen(0xffffffffffffffff, 0x100000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000acc000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000366000-0x108)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x2, 0x100000000, 0x7, 0x400, 0x4, 0x400, 0x0, 0x2, 0x0, 0xc26, 0x8, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f00002d7000)={0x42424242, 0x42424242}, 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007e6000)=0x0) r3 = socket$inet6(0xa, 0x100000003, 0x10000000003) utime(&(0x7f0000f04000-0x8)='./file0\x00', &(0x7f0000ecf000-0x10)={0x84e, 0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/28 10:13:05 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d0000-0x11)='/dev/vga_arbiter\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000094e000)=0x10, 0x80000) r1 = creat(&(0x7f0000e59000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffff114, 0xaf, 0x8007, 0x8000, 0x9, 0x100, 0x9, 0x80, 0x0}, &(0x7f0000cdf000-0x4)=0x20) r2 = socket(0x40000000015, 0x5, 0x0) r3 = accept$unix(r2, 0x0, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2017/12/28 10:13:05 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d1c000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) dup2(r1, r1) lseek(r1, 0x0, 0x0) 2017/12/28 10:13:05 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000653000)=[{&(0x7f0000001000-0x11)="530a921375c79e35451c5331d15eeb8933", 0x11}], 0x1, 0x0) modify_ldt$read(0x0, &(0x7f000062e000-0xd4)=""/212, 0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e039, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x0, 0x0, 0x0, 0xfffffdfffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b61000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000b1c000)={r1, r2+30000000}, &(0x7f0000fe3000-0x10)={0x0, 0x0}) personality(0x800000) r3 = accept4(0xffffffffffffffff, &(0x7f0000c95000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000de7000-0x4)=0x1c, 0x80000) r4 = memfd_create(&(0x7f0000bbf000)='bdev\x00', 0x3) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000b6d000)={0x5, 0xffffffffffffffff, 0x0, 0xd3, 0x5, 0x1}) ioctl$TCSETA(r4, 0x5402, &(0x7f0000216000)={0x10001, 0x3, 0x6, 0x8, 0x1, 0x20, 0x200, 0x3ff, 0x6be2, 0x73483ba0}) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) set_tid_address(&(0x7f00006e4000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r5, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000dd6000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000471000)=0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4e000-0x4)=0xc) ptrace$getenv(0x4201, r6, 0xc49, &(0x7f00001dc000-0x8)=0x0) 2017/12/28 10:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d02000-0x4)={0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f0000c61000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000031f000)=0x10) r1 = syz_open_dev$sg(&(0x7f0000829000)='/dev/sg#\x00', 0x2, 0x8200) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cac000-0x14)={0x0, 0x3, 0x20, 0x4, 0x1, 0x9}, &(0x7f0000175000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000362000)={r2, 0xd3, "bc456b5764029667cd7330050ca018f9a882f424904fdb2839a6d3bb59cde31bc2cf4efe7d7213d9031cc1bd9afadb6e6b7fa499d0fb54aab2d3c2acb0a4ccfdb660f6e37d37ae0e0ea80d18571b3f4c00ab75faa85effb3d69d823de371a2ac881098184c8ace789d2fda7ffc6515e902269b816c395a12630687c7fdf7595c0ffbcaa675f9b475069d02169f765a85a480eea288ce8161f809692c44a8c5c3bf43c865855daaff46fe63c680ae37cb540eacab5bdf04c4cc4623bb4f3d207570905a2071886abb4ed799019d40fb8bff9d51"}, &(0x7f0000c00000-0x4)=0xdb) mkdir(&(0x7f0000ea7000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) openat(r3, &(0x7f00007be000-0xa)='./control\x00', 0x40000, 0x4) mkdirat(r3, &(0x7f00004a5000)='./control\x00', 0x0) mkdirat(r3, &(0x7f0000cd8000)='./control\x00', 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00009eb000)={&(0x7f0000087000/0x4000)=nil, 0x4000}) r4 = openat(r3, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000279000-0xa)='./control\x00', r3, &(0x7f0000787000-0x10)='./control/file0\x00', 0x0) getxattr(&(0x7f0000b4b000-0xa)='./control\x00', &(0x7f0000bbe000)=@known='system.posix_acl_default\x00', &(0x7f0000ae3000)=""/186, 0xba) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d6000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/28 10:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000082000-0x4)=0x6, 0x4) r1 = getpid() ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000bf4000)="1a400b1dc55300") r2 = accept(0xffffffffffffff9c, &(0x7f0000328000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc5000)=0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00003cf000-0x4)=0x400, 0x4) fcntl$setown(r0, 0x8, r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000b3e000)={0x9, 0x7, [{0x5, 0x0, 0xa7}, {0x10001, 0x0, 0x4}, {0x4, 0x0, 0x8}, {0x20, 0x0, 0x6}, {0x3f, 0x0, 0x3}, {0x2, 0x0, 0x400}, {0x400, 0x0, 0x1f}, {0x0, 0x0, 0x10001}, {0x4, 0x0, 0x5}]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000027d000-0x5c)={0x9c, 0x3, {0x1, 0x0, 0xe0, 0x0, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.284695] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 38.289433] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 38.302180] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 38.304371] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 38.486683] audit: type=1400 audit(1514455984.967:246): avc: denied { write } for pid=5303 comm="syz-executor4" path="socket:[15294]" dev="sockfs" ino=15294 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/28 10:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c70000)=0xc) lstat(&(0x7f00003a7000-0x8)='./file0\x00', &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fa3000-0x8)='./file0\x00', r0, r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001e4000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ace000-0xb)='/dev/vcsa#\x00', 0x7fff, 0xa000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r4 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002a7000)=0x0) prlimit64(r5, 0x0, &(0x7f00009cb000-0x10)={0x9, 0xff}, &(0x7f000072b000-0x10)={0x0, 0x0}) mkdirat(r4, &(0x7f000005f000)='./control\x00', 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000de7000-0x2)=0xae9, &(0x7f0000a70000)=0x2) mkdirat(r4, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) openat(r4, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r4, &(0x7f00004f2000)='./file0\x00', 0x200) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000371000)=0x7) rmdir(&(0x7f0000398000)='./control\x00') 2017/12/28 10:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) delete_module(&(0x7f00008ed000-0x1)='\x00', 0x0) 2017/12/28 10:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f00001b1000)="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", 0x154, 0x0, &(0x7f0000a30000)=@nl={0x10, 0x0, 0x7, 0x5}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006c9000-0x28)={@common='lo\x00', &(0x7f00003b9000)=@ethtool_dump={0x3e, 0x5, 0x81, 0xa0, "5aeb1d308cd677b3b49387fdccd68fbe2eade073c539767fc6f0f19687cf0d9102fcf34b96a66efb6e5dda9b22c87fa759a53522f0d1d2a8a7764d499d6bf660ea08155bf48b77319dcf932c4aeeeabbe7b5aa0d6ee8a666ad9f45f04f64a65d48c292e2ee4d855df58725fec7dc54e0ba8f743c3c0a85e92c25ae9718410e885e8e85343e185e0f536ceda944fe897f5e33d3144f43f8656b7996dcd93b92be"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000ce3000-0x22)="2200000015000b00ea0910080900e7dd0a00000000221d0004000200000100018001", 0x22) 2017/12/28 10:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x68210200) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000443000-0xf)='/dev/sequencer\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mlock(&(0x7f0000ab0000/0x3000)=nil, 0x3000) 2017/12/28 10:13:05 executing program 7: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000037f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3c1, 0xa4, 0x4, 0x0, 0x1f, 0x5000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000df6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xffffffffffffffff, &(0x7f0000dfa000)=0x10000, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000425000)=0x5, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dfc000-0x4)=0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000dfb000)=0x0) sendmsg$unix(r2, &(0x7f0000df9000)={&(0x7f0000d86000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000df9000)=[{&(0x7f0000dfa000-0x1000)="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", 0x1000}, {&(0x7f0000498000-0xd2)="d2dbba5f91f60352ba74386af2c85537ea6f730101b2a849c4e3f194e633762d40d9e1a1f44c92db46c4247e376b277b98fc9f6ee8af5aea40487422dfa0f55f6f7065adeb2a406fe13678d038581060b4e99315a636bf179413e8d268453814dd3808029b9423a920311545a8e9028e2baf43666674355a2e8f8a5ac0214ed51c43f3e2d106f037ea6d0254a80de514ef02ff611a87585992bc93e6126423e4ce007d9f29d93ec68d2a52e40faf29349b80c642f5652165f2ca996909064405319828dfba237a9ed18a936063a9b955cd38", 0xd2}], 0x2, &(0x7f0000799000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x28, 0x20000000}, 0x4040001) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000c2f000)='/dev/vcs#\x00', 0x5, 0x440) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000dfa000-0x4)=0x7, 0x4) 2017/12/28 10:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getresuid(&(0x7f0000667000-0x4)=0x0, &(0x7f0000dcd000-0x4)=0x0, &(0x7f0000249000)=0x0) getresgid(&(0x7f0000bc8000-0x4)=0x0, &(0x7f0000953000)=0x0, &(0x7f0000996000-0x4)=0x0) r3 = syz_fuse_mount(&(0x7f00007a5000)='./file0\x00', 0x2, r1, r2, 0x3ff, 0x40000) write(r3, &(0x7f0000123000-0x80)="349d1512f49135140c6a388e211ef699494908a5c3f67ba6f33d346a2465303bd6cf99c636e3855dc5bfc12c9e5a3925b6b3aaf609ff2a7538e436d600f92b59744fa051d75ececf19fa98529f8b600dc45920c9b4634638cfa694e41779a0e42301979b484ec6a4bfba317307b1058b514ec06d780801499ea81680ee8ff093", 0x80) getcwd(&(0x7f0000174000-0x1d)=""/79, 0x4f) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000845000-0x15)="30ff00000000120a0d00000000713144ed067034cd", 0x15) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eae000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ba5000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20, 0x6, 0x48, 0x7}, &(0x7f00005f5000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00003ce000)=@assoc_id=r5, &(0x7f0000a13000-0x4)=0x4) 2017/12/28 10:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x1, 0x3, 0x40000000, &(0x7f0000171000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "67000500"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 10:13:05 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x10, 0x101001) fadvise64(r0, 0x0, 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000f6a000-0x14)={0x10000, 0x10000, 0x2, 0x1f, 0x81, 0xfff, 0x2, 0xff, 0x400, 0x4}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000f8a000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000f8a000-0x4)=0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f89000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972c00100000fdb8887af88b9565ebff5ea63d4f73cac7ed15d73da1f40e8b2cf38c9c1b6ee9b12a", 0x41}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f86000)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/28 10:13:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000481000)="cf71d448e56618313a1c8c20cecce7d7a998b433b6e116677c3507ae1328bd5100723239ec4a3da6eac6d3b659e896abc0d4e64b6b69a6306dd85a3ee6bef2eae9607c888fc049ff", 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x3) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) 2017/12/28 10:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000290000)='/dev/cuse\x00', 0x80080, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000e48000-0x4)=0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000d41000)=0x0) dup2(r0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f7c000-0x28)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/28 10:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) r3 = semget$private(0x0, 0x3, 0x220) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00002d5000-0x34)=""/52) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r4 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000bc9000-0xc)={0x7, r1, 0x0}) r6 = mmap$binder(&(0x7f0000f1c000/0x3000)=nil, 0x3000, 0x2, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000087f000)={0x80, 0x0, &(0x7f00004cf000-0x80)=[@acquire_done={0x40106309, r6, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f000016e000)=[], &(0x7f0000418000-0x10)=[0x0, 0x78]}, 0x6}}, @request_death={0x400c630e, 0x0, 0x2}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x2}], 0x47, 0x0, &(0x7f00009c6000-0x47)="f087c1f44184a3e431babfcf396e859c34ae6af8eb2948711e124540282beb6b3cd9f11d1c9d79fcb1b01be719311ecf845bc8bcf4702ff54931e706057151dfd7ef6188144442"}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) [ 38.609428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60409 sclass=netlink_route_socket pig=5400 comm=syz-executor6 2017/12/28 10:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ac0000-0x8)='./file0\x00', 0x7) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000572000-0x8)=0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 10:13:05 executing program 4: r0 = fanotify_init(0x0, 0x2) fchmod(r0, 0x129) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/28 10:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x26, 0x400000ff) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f94000)={@generic="1aa63d28ce8fb740f5e4fe841f934887", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 10:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) readv(r0, &(0x7f00008db000-0x50)=[{&(0x7f000015e000)=""/130, 0x82}], 0x1) close(r0) close(0xffffffffffffffff) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000a28000)=0x4) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f00003ae000)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r0, 0xa, 0x12) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000154000-0xc)='/dev/autofs\x00', 0x200240, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000dd2000-0x138)={{0x1, 0x110000, 0xf, 0x97e, 0x80, 0x2, 0x4, 0xffffffffffffff52, 0x283, 0x100000001, 0x1, 0x1, 0x0}, {0x104000, 0x1000, 0xf, 0x1ff, 0x3, 0x4, 0xfc9, 0xe6c, 0x400, 0x2, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0}, {0x0, 0x10000, 0x4, 0x81, 0x1, 0x2, 0x3ff, 0x401, 0x3, 0xe34, 0x8, 0x5, 0x0}, {0x105003, 0x100000, 0xe, 0x0, 0x8001, 0xfffffffffffffffe, 0xffffffff, 0x0, 0x26d8, 0x0, 0x9, 0x289, 0x0}, {0x6000, 0x10f000, 0xd, 0x100000000, 0x7, 0x74, 0x1, 0xa6e, 0x9, 0x8, 0x9, 0x2, 0x0}, {0x16004, 0xf001, 0xf, 0xff, 0x100, 0x1564, 0x4, 0xc5ca68b, 0xda4, 0x2, 0x6, 0x800, 0x0}, {0x7e40e25c30f07c0f, 0x1f000, 0xc, 0x0, 0x80000000, 0x3, 0x1f, 0x988, 0x1, 0x7, 0xf3a, 0xfff, 0x0}, {0x5000, 0xf000, 0x1f, 0x3, 0x4, 0x1, 0x6, 0x2b0, 0x80, 0x200, 0x4, 0x40, 0x0}, {0x3000, 0x10000, [0x0, 0x0, 0x0]}, {0x5000, 0x7000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x10000, 0x44000, 0xb, 0x0, 0x4, [0x2, 0xa12e, 0x92a4, 0xff]}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000606000-0x400)={"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"}) dup2(r2, r3) tkill(r1, 0x400000000000015) [ 38.706625] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60409 sclass=netlink_route_socket pig=5405 comm=syz-executor6 2017/12/28 10:13:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000ba9000)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f00a07", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/28 10:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000a5b000)=0x4) accept$alg(r0, 0x0, 0x0) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) futimesat(r0, &(0x7f0000442000)='./control\x00', &(0x7f0000797000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2017/12/28 10:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c29000-0x5)='./file0\x00', 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002de000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x401, "44a89aa1c56a262f576d4898cdfedc9ff5573b4f38a5cf0287daef8c1d07cc7df16b90f3049f24c74f3897942c1c47004e690af8f38da788098148033f45a510990648d00829b90082b0d1926658d313"}, 0x160) mkdir(&(0x7f0000f2c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f00009c7000)='.', 0x4) 2017/12/28 10:13:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0xc000000000000000, 0x5) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000bf9000-0xf6)=""/246, &(0x7f0000368000)=0xf6) socket$inet6(0xa, 0x4, 0x100) r3 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000a31000)=""/198) bind$netrom(r2, &(0x7f00004d4000)=@ax25={0x3, {"e5172daae3e5a3"}, 0x1}, 0x10) timerfd_create(0x7, 0x80000) getsockopt$bt_hci(r1, 0x0, 0x4, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x40400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0xc8)=""/200) mq_timedsend(r2, &(0x7f0000001000)="bccc1ec474638faa20f82c4acfa5fff1e4fcba249c3e651903608e79895f928fa8743e7f1d0a732e3904d819f5acbebd90bd9b9ac4fd4e83a2147e0e4d0bde857a642c8e9c597318c33907d6", 0x4c, 0xfffffffffffffffa, &(0x7f0000001000)={r4, r5+10000000}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r6, &(0x7f0000000000)=@ax25={0x3, {"cb2b517944c0dd"}, 0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 10:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b55000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005f1000)={r2, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000714000)=[{&(0x7f0000972000)="390000001300090480efffffffffffff", 0x10}], 0x1) 2017/12/28 10:13:05 executing program 7: r0 = open(&(0x7f0000c57000-0x8)='./file0\x00', 0x800, 0x141) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000042000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c36000)=0xe8) quotactl(0x200, &(0x7f00007dc000-0x8)='./file0\x00', r2, &(0x7f0000bbd000-0x97)="84cf97b2211d886dd6fabfe642d6c1fc1beebf9a0925187d983c25949ea859595b12af06d62b8bc8500e726ae4b8d3dec1999772905cc11e6eca573094f3eb2f714a0478cd5aa3378590175ff048fa70d94f958c285d1deed1771e96515fe425b53d28d5044f11840a3da673cfda2840054e6723b2e2c63b52a49eb8192fc0f01462676f11f1807e125626aad03aa931702bf0870c85aa") 2017/12/28 10:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendto$inet6(r0, &(0x7f0000335000)="4727e45a48c0c4945c2cb4a5e2ed56646283d8e0fa84c1f3f5b4bfcf37b4c5633aa72f12231cae517ef17aeb6e6c16deec53abd5d13989f2763bbe11b906a1105663aebe922353e97188a91068301edd74da02ebd4a33f3fee0da44f0807cb9dfefa70be2c54ce20a6aa7d95ec98de4dbbba0c77e5fd167b4ac30e6369de7a1f1dba42dd9bde3ec20b65bb9c6a306bcd8a9952f2d3f8d84200eeffcf14ec2b2c4f8aa8cd2a60371a6698a740571907190c3e", 0xb2, 0x4000000, &(0x7f0000975000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) 2017/12/28 10:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000a22000-0x78)={0x7, 0x78, 0x401, 0xd3, 0x101, 0x8, 0x0, 0x5bd, 0x0, 0x1, 0x9fb, 0x8, 0x8000, 0x2, 0x0, 0x0, 0x6, 0xb97e, 0x48000000, 0x10, 0x7f, 0x3ff, 0x2, 0x5, 0x6, 0x9, 0x0}, r0, 0x1ff, r1, 0x5) syz_emit_ethernet(0x6e, &(0x7f0000786000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "80000100ff0102ae"}}}}}}}, 0x0) set_thread_area(&(0x7f000046a000-0x10)={0x1, 0x20001800, 0x1000, 0x200, 0x836, 0x80000001, 0x7ff8000, 0x60, 0x5, 0x3}) 2017/12/28 10:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5a000-0x26)=[{&(0x7f00008d6000-0x6b)="f7", 0x1}], 0x1, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) dup2(r0, r0) 2017/12/28 10:13:05 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0x0, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000019c000)=0x3) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000486000-0x78)={0x2, 0x0, [{0x79, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/28 10:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x20000000102) msgctl$IPC_SET(r0, 0x1, &(0x7f0000e6f000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000027e000-0xb)='\x00\x00\x00\x00', 0x4) 2017/12/28 10:13:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x1ff) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00004c1000-0x68)={0x6, 0x8001, [{0x1, 0x0, 0x4}, {0x101, 0x0, 0x4}, {0x0, 0x0, 0x1f}, {0x0, 0x0, 0x1ff}, {0x9, 0x0, 0x8}, {0x0, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0x6)="1e0000000700") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000001000-0x8)=0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001000)="", 0x0) 2017/12/28 10:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$random(&(0x7f0000c38000-0xc)='/dev/random\x00', 0x0, 0x900) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f0000c85000-0x4b)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "0d6537f7"}], 0x14}], 0x1, &(0x7f0000282000)=[], 0x0, 0x0}, 0x0) 2017/12/28 10:13:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x10000000008) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000fd3000)=0x3c, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/221, &(0x7f0000002000)=0xdd) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fd4000-0x2)=0xe7c, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc8, "5da93ee6a16f57b0025c09a64b5da38adbe74103312c87515d7b4eb8ac162d528635209ba1ea5a7b8bd6c316e9861caf3fedfac07a4bdd01d7b339737df9f64c3c3c2cebe173bafb2ecac5da6eb803ec0ad864854e650b5877813359c9fe34d2c09c4d097082e3ef1936392a1e359f8a2b672a1f748e5f540a591ae4e6318c854b4533548fbbcd82155d8b127468ac29219710345e3c5a1516f37d5e9daaade26b09fe3c4efc8dc9b1918654cd2091a70914b37cefafa8d0b1a103a96b74eff4eeb02a66bc63e0c0"}, &(0x7f0000003000)=0xd0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r2) ioctl(r0, 0x5, &(0x7f0000003000)="c0deba22d9edaa236479fea17dab2e832627f188dba8f32edbc46a66f19de037258d7f36b0ff75a18aab6da07895c3b34149450b465b16f0426497be27aa6fdda9fb5f2c5dce5884fcae80e7907ffb19ccb560691ec118777f3be88b2ebfdcd314129b3e5b1b1bb57c50b91f1b8703f7510b4fcd1aea2265164c3b8f796bc4b561b5d59097ce3030b7989abb6b1675316ee6417a8271d0f7e6674ba4f358ddfe117c8bc8228e08d0a8dfc570b76a35cb05f5c9ff28da4b2b9cce3f57") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f0000d18000)=[], 0x0, 0xffffffffffffffff) recvmmsg(r5, &(0x7f0000773000-0x20)=[{{&(0x7f0000621000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000616000)=[], 0x0, &(0x7f0000b92000-0xdb)=""/228, 0xe4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001b1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000e45000-0x12)='/dev/input/event#\x00', 0x0, 0x400000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) 2017/12/28 10:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000047b000-0x8)={0x0, 0x0}) finit_module(r0, &(0x7f000055d000-0x13)='mime_typeem0wlan1]\x00', 0x3) 2017/12/28 10:13:05 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000216000)='./file0\x00', 0x101000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000d25000)={0x7b, 0x0, [0x6, 0x1, 0x8, 0x43d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d23000)={0x0, 0x16, "585e6ecbdb4e5935b42846f21faff0c74009974e7fa2"}, &(0x7f0000d24000-0x4)=0x1e) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d27000-0x20)={@generic="1adacbe0a65cdfc3292711db3fed6daa", @ifru_flags=0x8000}) r2 = fcntl$getown(r0, 0x9) ptrace$cont(0x20, r2, 0xffff, 0x9) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000d25000)=""/30, &(0x7f0000d1c000)=0x1e) fallocate(r1, 0x0, 0x100000001, 0x8) 2017/12/28 10:13:05 executing program 4: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2000090) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000adf000-0xa)='./control\x00', 0x28042, 0x0) mount(&(0x7f00001f0000-0xa)='./control\x00', &(0x7f0000d52000)='./control\x00', &(0x7f0000732000)='sysv\x00', 0x1000, &(0x7f000020c000-0x6f)="") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rename(&(0x7f0000713000-0xa)='./control\x00', &(0x7f00002ba000-0x8)='./file0\x00') 2017/12/28 10:13:05 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x1f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001f9000)={0x2, 0x6a, 0x3, 0x3, 0x7}, 0x14) ioctl(r1, 0x8912, &(0x7f000054e000)="6fb3588e3fa100da0001") setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000d19000-0x4)=0x47, 0x4) 2017/12/28 10:13:05 executing program 2: ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00007bc000)=""/62) prctl$getreaper(0x1b, &(0x7f0000202000-0x8)=0x0) 2017/12/28 10:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008f1000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eec000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000a88000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="215a0a8c1ec100d09b2b8a3e847024d1"}) prctl$intptr(0x8000000000001e, 0x8000000000002) r3 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x8000000006, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000036e000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55727af84fb28f011825af60910e7706eb4786b3a976da7b56f11af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x40]}) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ab7000-0x4)=0x3, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000080000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000eeb000-0x108)={0x1, {{0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getdents(r2, &(0x7f00008a9000)=""/181, 0xb5) socket$inet6_sctp(0xa, 0x9, 0x84) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007ab000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/28 10:13:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000079000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004b3000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) bind$alg(r1, &(0x7f0000019000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000001d000-0x4)=0x9, &(0x7f000002a000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000031000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002f000)=0x10) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000031000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000014000)="53c0e50be18653a1d54900cfed1c349e257c507dbcd6f022405a8599118558", 0x1f}], 0x1, &(0x7f000002f000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x580a6a3d}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @iv={0x100, 0x117, 0x2, 0xea, "b2776705b18719169a8ac9e16aafd22ed06ff6bb01a93830a61b2815cac6e8e025287a573a1d38247729171567e4254420dea560887ceb6c7e376a8c467e457039bd88907041bf3599ccdf1fd5edc5abba85b9d70f92f419fc2d956c7b36a8e40ca0800bc8beab5ca2e7a39112a9ef49dc9a7118a48038961af606335bb986b41d7a434acb076efc703e1348a27dfddda693a94065ca8d1c270c0af9280344c9a0ba679a783bbd65507890c601c47c0fc6082c321c69a931349f99cd9d642d58d8458557fc1019125276b53865a488fe4674aa2bd58ce6248404fff2652f0617afb739b4c3c2bca99750"}, @assoc={0x18, 0x117, 0x4, 0xc882}], 0x178, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000032000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2017/12/28 10:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000e36000)=""/51) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000097c000-0x4)=0x0, 0x4) 2017/12/28 10:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x100000000003, &(0x7f0000d93000-0x8)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f00008a2000)=0x0, &(0x7f0000c20000)=0x0, 0x636, &(0x7f0000db4000/0x3000)=nil, 0x0) socketpair(0xd, 0xf, 0xffffffffffffffc1, &(0x7f000092b000-0x8)={0x0, 0x0}) link(&(0x7f0000bae000-0x8)='./file0\x00', &(0x7f0000729000-0x8)='./file0\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00003f0000)={0x1f, 0x4, 0x3f1, 0x6, 0x1670, 0x7f, 0x1000, 0x4, 0x4, 0x40, 0x5, 0x9}) 2017/12/28 10:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000033f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000077f000)='pkcs7_test\x00', &(0x7f0000b00000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f88000)="", 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b54000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000ec0000)={r2, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x11, &(0x7f0000055000)={0x1f, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/12/28 10:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000286000)=0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair(0x8, 0xf, 0x2, &(0x7f0000351000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000b1a000)=[], 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/vga_arbiter\x00', 0x202300, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00007bf000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cgroup\x00') getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000023d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000235000-0x4)=0xb) fallocate(r0, 0x2, 0x5, 0x1) sendfile(r1, r2, &(0x7f0000204000-0x8)=0x0, 0xe9) 2017/12/28 10:13:05 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x584, 0x2998000000, 0x5, 0x3, 0x0}}) ioprio_set$pid(0x0, r0, 0xffffffffffffffe0) 2017/12/28 10:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009f1000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x6, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000047e000-0x4)=0x0, &(0x7f00005d6000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d2f000-0x11)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000c76000-0x6)=""/6) 2017/12/28 10:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bb1000)=[], 0x0) mq_unlink(&(0x7f0000199000)='\x00') 2017/12/28 10:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') chmod(&(0x7f000002f000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000346000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 10:13:05 executing program 0: mmap(&(0x7f0000000000/0x321000)=nil, 0x321000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006af000)={0x0, 0x0, 0x0}, &(0x7f000080a000)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000184000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000e2000)=0x950, 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) rt_tgsigqueueinfo(r3, r3, 0x40, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000284000-0x10)={&(0x7f0000b66000)=""/120, 0x78}) 2017/12/28 10:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000801000)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f000037d000)='/dev/input/mouse#\x00', 0x7fffffff, 0x10000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000d0e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setitimer(0x1, &(0x7f0000e15000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f0000aee000)="", 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000760000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00007af000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000084a000)=0x82, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2017/12/28 10:13:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) fallocate(r1, 0x0, 0x0, 0xc) fcntl$dupfd(r0, 0x0, r1) close(r0) [ 39.206116] binder: 5514:5518 transaction failed 29189/-22, size 0-0 line 2775 [ 39.232866] QAT: Invalid ioctl 2017/12/28 10:13:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000039a000)=0x0) 2017/12/28 10:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008a3000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a3000)={0x0, 0x0, 0x0}, &(0x7f0000c5f000)=0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d0f000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000b38000-0x38)=[{0x0, 0x0, &(0x7f000006d000-0x50)=[{&(0x7f0000341000-0x1c)="02f6dde0f4715302", 0x8}], 0x1, &(0x7f0000b40000-0xe0)=[], 0x0, 0x0}], 0x1, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/rfkill\x00', 0x400, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f82000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000e78000-0xc)={r5, r6, 0x9}) r7 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b6, 0x0) pread64(r7, &(0x7f000087a000)=""/133, 0x85, 0x0) 2017/12/28 10:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r1, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 10:13:06 executing program 5: clone(0x0, &(0x7f0000abb000)="", &(0x7f00003b9000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000675000-0x1)="") mq_open(&(0x7f0000612000-0x6)='wlan1\x00', 0x200000, 0x0, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f000096e000-0x8)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x3f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/28 10:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f59000)='./file0\x00', 0x2000, 0x0, 0x0, 0x6e91, 0x30) pwritev(r0, &(0x7f0000269000-0x10)=[{&(0x7f000095d000)="", 0x0}], 0x1, 0x0) unshare(0x28060400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 10:13:06 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ee4000)="0402d1590000020007000615142f1c000000000003ce0000", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) listen(r0, 0xfffffffffffffff9) getsockname$unix(r0, &(0x7f0000d96000-0x6e)=@file={0x0, ""/108}, &(0x7f00002bc000+0x9df)=0x6e) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x0) 2017/12/28 10:13:06 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00003eb000)=0x0, &(0x7f0000d25000)=0x4) setsockopt(r0, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) [ 39.261819] QAT: Invalid ioctl [ 39.267256] binder: 5514:5531 transaction failed 29189/-22, size 0-0 line 2775 [ 39.294917] sock: sock_set_timeout: `syz-executor7' (pid 5550) tries to set negative timeout 2017/12/28 10:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006b1000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000934000)=0x563, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000494000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000097e000-0x4e)={0x0, 0x46, "17a31fc154aa42a9e603f6ad73c292debcdc23b089dd71f0fd711fa290a7292f3844a746992829cd11c4cb04b92f9714d44382e7034238817c2124c236f8553e4d7a853bb3b7"}, &(0x7f00009a3000-0x4)=0x4e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e5b000)={0x5c2e1f00, 0x200, 0x7f, 0x7, r3}, &(0x7f000019c000-0x4)=0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00004a9000)={0x3, &(0x7f0000a43000)=[{0x2, 0x9, 0x4, 0xff}, {0x1000, 0xffff, 0x8340, 0x0}, {0x5, 0x6, 0x2, 0x400}]}) [ 39.329914] sock: sock_set_timeout: `syz-executor7' (pid 5550) tries to set negative timeout [ 39.346064] FAULT_FLAG_ALLOW_RETRY missing 30 [ 39.352790] CPU: 0 PID: 5534 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #239 [ 39.360071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.369415] Call Trace: [ 39.371983] dump_stack+0x194/0x257 [ 39.375597] ? arch_local_irq_restore+0x53/0x53 [ 39.380262] ? handle_userfault+0x12b7/0x24c0 [ 39.384745] handle_userfault+0x12fa/0x24c0 [ 39.389043] ? handle_userfault+0x150b/0x24c0 [ 39.393558] ? userfaultfd_ioctl+0x4520/0x4520 [ 39.398112] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.403273] ? perf_trace_lock+0xd0/0x900 [ 39.407392] ? __lock_is_held+0xb6/0x140 [ 39.411424] ? perf_trace_lock+0xd6/0x900 [ 39.415548] ? perf_trace_lock_acquire+0xe3/0x980 [ 39.420368] ? trace_event_raw_event_lock+0x340/0x340 [ 39.425545] ? print_irqtrace_events+0x270/0x270 [ 39.430277] ? print_irqtrace_events+0x270/0x270 [ 39.435008] ? get_user_pages_fast+0x277/0x340 [ 39.439576] ? perf_trace_lock+0xd6/0x900 [ 39.443699] ? perf_trace_lock+0xd6/0x900 [ 39.447819] ? perf_trace_lock_acquire+0xe3/0x980 [ 39.452660] ? __lock_acquire+0x664/0x3e00 [ 39.456874] ? check_noncircular+0x20/0x20 [ 39.461079] ? __lock_acquire+0x664/0x3e00 [ 39.465317] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.470482] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.475656] ? find_held_lock+0x35/0x1d0 [ 39.479716] ? __handle_mm_fault+0x3296/0x3ce0 [ 39.484273] ? lock_downgrade+0x980/0x980 [ 39.488402] ? lock_release+0xa40/0xa40 [ 39.492356] ? copy_overflow+0x20/0x20 [ 39.496221] ? do_raw_spin_trylock+0x190/0x190 [ 39.500784] ? userfaultfd_ctx_put+0x740/0x740 [ 39.505364] __handle_mm_fault+0x32a3/0x3ce0 [ 39.509761] ? __pmd_alloc+0x4e0/0x4e0 [ 39.513642] ? find_held_lock+0x35/0x1d0 [ 39.517695] ? handle_mm_fault+0x248/0x8d0 [ 39.521907] ? lock_downgrade+0x980/0x980 [ 39.526089] handle_mm_fault+0x334/0x8d0 [ 39.530130] ? memset+0x31/0x40 [ 39.533386] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 39.537937] ? vmacache_find+0x5f/0x280 [ 39.541884] ? vmacache_update+0xfe/0x130 [ 39.546017] ? find_vma+0x30/0x150 [ 39.549545] __do_page_fault+0x5c9/0xc90 [ 39.553598] ? mm_fault_error+0x2c0/0x2c0 [ 39.557722] ? find_held_lock+0x35/0x1d0 [ 39.561785] do_page_fault+0xee/0x720 [ 39.565565] ? __do_page_fault+0xc90/0xc90 [ 39.569781] ? lock_release+0xa40/0xa40 [ 39.573727] ? perf_trace_lock+0x900/0x900 [ 39.577948] ? do_raw_spin_trylock+0x190/0x190 [ 39.582527] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.587362] page_fault+0x2c/0x60 [ 39.590789] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 39.596555] RSP: 0018:ffff8801cc18f928 EFLAGS: 00010246 [ 39.601891] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82507a41 [ 39.609131] RDX: 000000000000010b RSI: ffffc9000181d000 RDI: ffff8801cc18fd28 [ 39.616373] RBP: ffff8801cc18fa08 R08: ffff8801d4df66d0 R09: 1ffff10039831ee7 [ 39.623615] R10: ffff8801cc18f858 R11: 0000000000000003 R12: 1ffff10039831f28 [ 39.630857] R13: ffff8801cc18f9e0 R14: 0000000000000000 R15: ffff8801cc18fd20 [ 39.638125] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 39.643306] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 39.648476] ? iov_iter_revert+0x9d0/0x9d0 [ 39.652707] ? mark_held_locks+0xaf/0x100 [ 39.656826] ? simple_xattr_get+0xeb/0x160 [ 39.661043] ? current_kernel_time64+0x122/0x2f0 [ 39.665776] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.670775] generic_perform_write+0x200/0x600 [ 39.675364] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 39.680624] ? generic_update_time+0x1b2/0x270 [ 39.685197] ? __mnt_drop_write_file+0xd/0x70 [ 39.689668] ? file_update_time+0xbf/0x470 [ 39.693890] ? current_time+0xc0/0xc0 [ 39.697684] ? down_write+0x87/0x120 [ 39.701396] __generic_file_write_iter+0x366/0x5b0 [ 39.706298] ? check_noncircular+0x20/0x20 [ 39.710525] generic_file_write_iter+0x399/0x790 [ 39.715266] ? __generic_file_write_iter+0x5b0/0x5b0 [ 39.720354] ? iov_iter_init+0xaf/0x1d0 [ 39.724319] __vfs_write+0x684/0x970 [ 39.728005] ? lock_acquire+0x1d5/0x580 [ 39.731966] ? kernel_read+0x120/0x120 [ 39.735877] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 39.740607] ? __sb_start_write+0x209/0x2a0 [ 39.744909] vfs_write+0x189/0x510 [ 39.748435] SyS_write+0xef/0x220 [ 39.751872] ? SyS_read+0x220/0x220 [ 39.755470] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.760462] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.765208] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 39.769933] RIP: 0033:0x452ac9 [ 39.773096] RSP: 002b:00007f3d6485cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 39.780777] RAX: ffffffffffffffda RBX: 00007f3d6485d700 RCX: 0000000000452ac9 [ 39.788023] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 39.795268] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 39.802518] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 39.809759] R13: 0000000000a2f7ef R14: 00007f3d6485d9c0 R15: 0000000000000000 2017/12/28 10:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000507000)={0xf, 0x2, &(0x7f0000ed0000-0x10)=[@map={0x90, 0x1274, 0x6, 0xffffffffffffff9c}, @generic={0x81, 0x200, 0x6, 0xffffffffffff8000}], &(0x7f0000da8000-0x9)='security\x00', 0x54, 0xba, &(0x7f0000da0000-0x5e)=""/186, 0x7f, 0x1}, 0x30) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) writev(r1, &(0x7f0000834000-0xd)=[{&(0x7f0000e3c000)="2900000020001900093d181000d9f506020000000000000237ffe1040d000400bf7f00000000040400", 0x29}], 0x1) pipe(&(0x7f000089b000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cc9000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x16, 0x0, 0x80, 0x81, 0xff8b, 0x2, 0x1000, 0xfff, 0x937, 0xd3d, 0xe40, 0x3ff, 0x200, 0x100000001]}, &(0x7f0000637000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000caa000-0x8)={r4, 0x1}, 0x8) 2017/12/28 10:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed8a8c46", 0xce) r0 = eventfd(0x0) ioctl(r0, 0x400000000000007d, &(0x7f00002b2000)="649fade35e06b8374738a6614d694219d14eac2d2087a585145e752bd541a655e0d925b2069736fe850d4053f0fb14171c") setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x60002, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e8a000)={0x0, 0x0, 0x0, 0x5, 0x2}, &(0x7f0000850000)=0x18) poll(&(0x7f0000c2b000-0x20)=[{r0, 0x8204, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffff9c, 0xa160, 0x0}, {r0, 0x2000, 0x0}], 0x4, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000417000-0xc)={r3, 0x81, 0x30}, &(0x7f0000162000-0x4)=0xc) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000ae0000-0x6)={0x100000001, 0x5, 0x7afc4141}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) bind$inet6(r1, &(0x7f00007f6000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c) 2017/12/28 10:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3f000)='net/fib_trie\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) sendmsg$key(r0, &(0x7f00008b5000-0x38)={0x0, 0x0, &(0x7f0000c10000)={&(0x7f000020d000-0x18)={0x2, 0xf, 0x200, 0x9, 0x3, 0x0, 0x3, 0x7, [@sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) sendfile(r0, r0, &(0x7f000047b000-0x8)=0x8000000, 0x7) 2017/12/28 10:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000578000-0x5)='dead\x00', &(0x7f0000d71000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a86000)='\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f00002af000)='.request_key_auth\x00', &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000543000)='dead\x00', 0xfffffffffffffffd) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002d2000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008cc000)={r2, 0xfff, 0x1d, 0x30, &(0x7f0000503000)="86745fc8b4cad944cddaa037196053d6986be51e5da21ea076008e1155", &(0x7f000056c000-0x30)=""/48, 0x7, 0x7}, 0x28) keyctl$invalidate(0x15, r1) keyctl$set_timeout(0xf, r0, 0x0) 2017/12/28 10:13:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000629000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f00007db000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071c000)='/dev/rfkill\x00', 0x248000, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/user\x00', 0x2, 0x0) r7 = geteuid() r8 = getegid() r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b22000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000041000-0x8)={0x0, 0x0}) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d6d000)=0x0, 0x4) r12 = syz_open_dev$sg(&(0x7f0000b6a000)='/dev/sg#\x00', 0x100000000, 0x240000) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r14 = dup(0xffffffffffffffff) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) r16 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cef000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f77000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000553000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c72000)=0xc) lstat(&(0x7f0000c0f000)='./file0\x00', &(0x7f0000398000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000968000)=[{&(0x7f0000714000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bd7000-0x20)=[{&(0x7f0000fa5000)="92bd725c67fcdc59c886dab8bef10b061a1da879be924a5518bcbe4339494a29d79c", 0x22}, {&(0x7f0000e1c000-0x83)="c280460daa30f8c81e9bc457b576fea5f719dcb717e39ccbbdf7c5b14f58b2f3f79be67c651977aed77e7c3bd1bf56d3e05942d38bcecf7b3ffbfab6e0f5c98ba8feab322273a0c8ec3fdc2edcfb8042637576c001ee8d77014545cecaf19cb85bcf3f91bb43fb5d5fd4544d7ff87327848291384edb8812bc0541c4ac31f61e83a1fc", 0x83}], 0x2, &(0x7f000050e000-0xa0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}], 0xa0, 0x4004000}, {&(0x7f0000380000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d48000)=[{&(0x7f0000b3f000-0x4d)="6b6d50c6eeafc21a319ef1adb441bf3bc952b606fb9f710141892427155deb870a94b4f4be7f25361e0d9407b53a2ab9aef4a0e06b21e5c8c815657b56124a6d7d0f26bc866909a3550ed68cdc", 0x4d}, {&(0x7f000029d000)="9350b91cbd28ea11dd4d1b346d2bd4e4633fb15d2ecaa6676b08f095cb2933846739aaca647de7a11a3ccbc0f54ec87a90579f08a83f3b51b066a3f80e57da74c0381cf281815148c4d315d7311952a2dbff5dae4de14477691e2d911ea96c45414f2942d2591fd18628e45e9fff26e52f939c118d197c428b670fba99994721561ff9d1ca6fa26e6909194fd3d3dae4031bd92567733c9bb6bc20c9a6a20ed5f93aa0b29ad9268451deb1e690138e6f734f1f8336c4f999f22a3f65acc629ff9a1c066b805e6be83bd78cde21ee805339c97be67fab7281ed46b121433c81935aecd85bdc4e01aa5fc5ac00dc0906a694d70608622ee18d14", 0xf9}, {&(0x7f0000905000)="3d66f99ddfabdc2f23de52ccd87e1f46e455843b4e644fdf9b8ad9c98df8634a275526c6b5281e2fb933de6c4d3563951acf3dc308e95c20c0e3fe791120", 0x3e}], 0x3, &(0x7f0000528000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x40000}, {&(0x7f0000129000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000d6000)=[{&(0x7f00005a4000)="de2c03ea06b85da50b4296a077184ca68d2d6b3c1276c3a5fb1149482b51a0ee880f845d1d03031308a93ea22a8e3278b0a0d7ab3bd28697b36aade3d8c3da1d2475ab19e32c4bff8f5c5a78fb85d0c319e7d6d66c7659fff0673bd667a6001d628e733a3be0dbd152c796718ed11040908d929d0dd1b0c534d2896d2ac648bec988e363264fa0fdfd913312420a1505b35c5723faf38e0455a85ffadd7a20d093938b134771fcea5024ad50a6d804c3a037b51403f7ff1c14a5ebec462bc3c0e9189707e35736fb3a5ea8d1b272853b3911c47e9d1e9a03c20a1e7d864fcea7a0e8d5d1d348b41b214c619740f7e37866a482", 0xf3}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f00008d5000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000039c000-0x20)=[{&(0x7f0000516000)="8d98b859121f708630aaedf838ce32eefdab4a3fe0b26afd0c31267a93ecea84de1703caca7d9a", 0x27}, {&(0x7f0000c71000-0xb6)="776fa5df1266588c846f069c96de31f654a818c7e7ddad803cf894614608d34a190a127a932c6ee79177c75c2a28a1706fb397af1ee93906460a1469267cde460d16c4dfec2cedfde4cb6dc6fcb157383f1ca7a900d4852346514a999c7a6f7376b5be134c1d1469d63ba30830f3c103ea23f329205c14e05848625ca81f71ac01c8c535b4cb0b2cfb1959f1095158f851848b5908ec01c83a48d6238595187411e9fecad341660bff94ff9a8f0f9f4abddb8494a0a2", 0xb6}], 0x2, 0x0, 0x0, 0x24000040}], 0x4, 0x4000004) perf_event_open(&(0x7f0000706000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r21 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/ptmx\x00', 0x0, 0x0) r22 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c2d000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r22, 0x103, 0x2, &(0x7f0000a80000-0x4)=0x30, 0x4) r23 = fcntl$dupfd(r21, 0x0, r21) ioctl$int_in(r23, 0x5452, &(0x7f000086b000-0x8)=0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000632000)={0x0, 0x0, ""}, &(0x7f00004b7000-0x4)=0x8) 2017/12/28 10:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000a0f000)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c6d000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x112, 0x6, 0x4, 0x9, 0x200, 0xfffffffffffffff7, 0xffffffffffffffff, 0xfffffffffffff801, 0x7fffffff, 0x0, 0x54be0108, 0x6, 0x10001]}, &(0x7f0000721000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000135000-0x56)={r2, 0x4e, "0ef8f7f5fb19c6ede151f1d94b2e4536f3834aba95a24f3d4023bb380f2f1113fd7b167783d0e975504d455c815964af5e66eb3146dbd63f196f44fe5bd4cd246bafcb6457abe68819aedec9f049"}, &(0x7f000082b000-0x4)=0x56) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fb6000)="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", 0xb89, 0x0, 0x0, 0x0) 2017/12/28 10:13:06 executing program 2: pipe(&(0x7f00002ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) userfaultfd(0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ae7000-0x10)={0xee4a, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fstatfs(r3, &(0x7f0000363000-0x4f)=""/226) 2017/12/28 10:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000cdb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000094c000-0x4)=0x14, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000907000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a4000)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000806000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1e000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000987000-0x4)=r3) r4 = syz_open_dev$loop(&(0x7f000061c000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) readahead(r4, 0x100, 0x3) ioctl(r4, 0x6e30, &(0x7f0000000000)="") fcntl$getown(r1, 0x9) 2017/12/28 10:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") socket(0x11, 0x3, 0x10001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2017/12/28 10:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = memfd_create(&(0x7f000049a000-0x39)="7b29766d6e657431d66370757365742740707070312d6b657972696e6773656375726974792b27626465762f6367726f7570766d6e65743100", 0x83) poll(&(0x7f00007c1000)=[{r1, 0x1000, 0x0}, {r1, 0x200, 0x0}, {r1, 0x2, 0x0}, {r0, 0x20, 0x0}, {r1, 0x0, 0x0}], 0x5, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000802000)={0xb, 0x6, &(0x7f0000669000)=[@generic={0x400, 0x3, 0x7, 0x6}, @map={0x2, 0x401, 0x5, r1}, @generic={0x3db1, 0x80000001, 0x9, 0x5}, @generic={0x3, 0x6, 0x80000001, 0x9}, @map={0xf, 0x1ff, 0x100, r1}, @generic={0x0, 0x8, 0x8000, 0x0}], &(0x7f0000c7f000-0xd)='@eth0]system\x00', 0x147, 0xa, &(0x7f0000038000)=""/10, 0x3, 0x1}, 0x30) openat$cuse(0xffffffffffffff9c, &(0x7f00008d2000-0xa)='/dev/cuse\x00', 0x141000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00007bd000-0x4)=0x3) fcntl$setsig(r1, 0xa, 0x12) 2017/12/28 10:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6a000-0x11)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f000034d000-0xa)='/dev/vcs#\x00', 0x1, 0x100) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004da000-0x11)='/dev/qat_adf_ctl\x00', 0x400003, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/sequencer\x00', 0x10000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000056c000-0x9)='/dev/kvm\x00', 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x3, 0x800) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000060e000-0x10)='/selinux/access\x00', 0x2, 0x0) dup3(r0, r1, 0x0) [ 39.925625] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2017/12/28 10:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000725000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f2b000-0x19)={0x0, 0x11, "90d7b4a3a3c9e757664f5afabe8023e14c"}, &(0x7f00004f4000-0x4)=0x19) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000097000)={r2, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000119000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00000d3000-0x4)=0xc) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000258000-0x11)='/dev/qat_adf_ctl\x00', 0x301102, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000035000)=0x0, &(0x7f0000626000)=0x4) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f000035f000)=0x0, 0x4) 2017/12/28 10:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5380, &(0x7f0000ca7000)="") r0 = socket(0x8, 0x7, 0xfffffffffffffffb) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e6a000-0x1c)=@req3={0x8, 0x5, 0x352, 0x400, 0x5, 0x1, 0xfff}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000acc000)={0x0, 0x6}, &(0x7f0000e97000-0x4)=0x8) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000e26000-0x8c)={0x9, 0x8, 0x8, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bcd000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x200}, &(0x7f0000433000-0x4)=0x98) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f0000b7d000-0x8)=0x2) 2017/12/28 10:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ac1000)=""/0, &(0x7f0000d50000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e80000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000063a000)={0x0, 0x0, 0x0}, 0xc) kcmp(r1, r2, 0x7, r0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000d1000)={0x40000, 0x0, [0x3, 0x4, 0x100000001, 0x101, 0x6, 0x26332890, 0x8001, 0x200]}) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$TCSETAF(r4, 0x5404, &(0x7f000089f000)={0x1, 0x1, 0x7, 0x267b, 0x0, 0x8001, 0x2, 0x34c1888e, 0x9, 0x3}) fcntl$getown(r0, 0x9) close(r4) 2017/12/28 10:13:06 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00005ba000)={0x0, 0x20, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000991000)=0x0) timer_getoverrun(r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fef000)=[{&(0x7f0000ff0000-0x29)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) delete_module(&(0x7f000050e000-0xb)='lo(trusted\x00', 0x200) [ 40.005084] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2017/12/28 10:13:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000f43000-0x8)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e9000-0xc)='/dev/rfkill\x00', 0x20801, 0x0) getsockname$packet(r3, &(0x7f0000b10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d6e000-0x4)=0x14) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/28 10:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000086000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ptrace(0x4207, r2) wait4(r2, &(0x7f0000543000)=0x0, 0x0, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r1, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 10:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007ee000)=0x4, 0x4) connect(r1, &(0x7f0000802000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/28 10:13:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) fcntl$setsig(r0, 0xa, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28041, 0x8000000000000000) setns(r1, 0x40000000) connect$inet6(r1, &(0x7f00003b0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x10001) 2017/12/28 10:13:06 executing program 5: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000066b000)={r0, &(0x7f00009f5000-0xd9)="9639ff04491a1af40cd3b2273643eed9457ce41303cf82c91d30e28d76efeccf673b0257569fcd64bcb5aad94185e3257dbe5b548b947a35f0823f651847def42fe25806161b058ba7677691d32c000402852986bf6970840c85e2a345f3f664021c9baaf5ca5155feaa13641861767b4a4e65ca0ed075e659c3f1fcf84a3f2ac13c2f2f2b896cf25a2a88e709c4171e8e5fa30a2aa38a74b4ee3144eb84473cac6c1510af096b8c1fc3e7aea3dcf579a38fe19612ee6ed56b4e38d2eb8b089d3197aed157747b202fa8d8d30d0840898ee284dc907dcdc3b0"}, 0x10) fcntl$addseals(r0, 0x409, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2017/12/28 10:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000828000-0x9)='/dev/kvm\x00', 0x4, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b93000-0x20)={r2, 0x8000, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 10:13:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0x6, 0x5, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x3}) setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) 2017/12/28 10:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) mkdir(&(0x7f0000319000-0x8)='./file0\x00', 0x162) r0 = syz_open_dev$sg(&(0x7f0000d7c000)='/dev/sg#\x00', 0x7, 0x2000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b39000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f0000bdb000)='net/route\x00') signalfd4(r0, &(0x7f00006e8000)={0x9}, 0x8, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000040f000)={0xffffffff00000000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000e38000)={0x200, 0x1b0a, 0x8}) getrlimit(0xd, &(0x7f0000fb2000-0x10)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") rmdir(&(0x7f00007bf000-0x8)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x7, 0x0) creat(&(0x7f00000c8000-0x8)='./file0\x00', 0x61) 2017/12/28 10:13:06 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f00008c7000-0x14)=[0x6, 0x4, 0x6, 0x3, 0x67], 0x5, 0x1, 0x3f, 0x3f, 0x9, 0x100000000, {0x0, 0x3, 0x7fff, 0x3, 0xffffffffffffffdf, 0x9, 0x0, 0x5, 0xc6, 0x91, 0x527, 0x3ff, 0x7, 0x6, "258f4114b36a3242cd48c769fd928f28b7bf392c700e724fef05d9e1a9a6f154"}}) r1 = semget$private(0x0, 0x2, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000000)={{0x2, r2, r3, r4, r5, 0x8, 0x2, 0x0, 0x0, 0x0}, 0x81, 0xfffffffffffffffc, 0x9, 0x0, 0x0}) getegid() mmap(&(0x7f0000ee4000/0xc000)=nil, 0xc000, 0x1000000, 0x8011, r0, 0x0) 2017/12/28 10:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0xffffe00000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/28 10:13:06 executing program 5: mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ae2000-0xa)='/dev/vcs#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0xc8)=[@in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x1, 0x50, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x7ff4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ff3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000950000-0x87)=""/135) [ 40.253185] audit: type=1326 audit(1514455986.959:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.257589] irq bypass consumer (token 000000005a92c981) registration fails: -16 [ 40.413940] audit: type=1326 audit(1514455986.986:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=173 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.463874] audit: type=1326 audit(1514455986.987:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.463891] audit: type=1326 audit(1514455986.987:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.463907] audit: type=1326 audit(1514455987.009:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=85 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.463923] audit: type=1326 audit(1514455987.009:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.463939] audit: type=1326 audit(1514455987.010:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/28 10:13:08 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000b07000)=[{&(0x7f0000fec000+0x542)=""/3840, 0xf00}], 0x1) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fee000-0x4)=0x0) 2017/12/28 10:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) r2 = dup3(r1, r1, 0x80000) sendto$unix(r2, &(0x7f00002f6000)="87584efc088ccff544add32036ca7c3fa466c72fb030a1317051cb4ffa369c978edfc124fad891cac824f7196fb4eb02118ad78de8bb2ade8cdd297e8de8c503d9c58dc25fd35bb727464d5c922a97307b00491d8604573b42189b4b6114565027fa0eb3169151db4db6bbbfd65e57b31621790bdc9021f0714fa886dfba0da0474873de1e754206e46e0584c5dc6712af0b0ebeb052adfa38f35719c54e9d8a07f105784f7ebe65acaf018bd27152828a4955acba6be6f8904822fee65d91befbf2f5be70", 0xc5, 0x4, &(0x7f00008ef000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) io_setup(0x4, &(0x7f0000188000)=0x0) 2017/12/28 10:13:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) syz_open_dev$sndseq(&(0x7f0000046000-0xd)='/dev/snd/seq\x00', 0x0, 0x41) sendmmsg$unix(r0, &(0x7f0000d30000)=[{&(0x7f00008b8000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d16000-0x10)=[{&(0x7f00005d3000)="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", 0xa55}], 0x1, &(0x7f0000f48000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/28 10:13:08 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000510000)='./file0\x00', &(0x7f0000bcb000-0x8)='./file0\x00', &(0x7f0000c68000-0x5)='nfs4\x00', 0x2000, &(0x7f0000fea000-0x1e)="") 2017/12/28 10:13:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000006c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = dup3(r2, r1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000c4b000)={r0, 0x100, 0x8, "422df97503a86c0c8349b3eb242265481422f6bc77abc21a4b1ff494070ad720ce8eedc94812ae8f0874f286f9ccc4b07342fca5706017456c"}) r4 = socket$kcm(0x29, 0x2, 0x0) connect$unix(r1, &(0x7f0000488000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00008a0000-0x8)={r1, r2}) shutdown(r1, 0x0) 2017/12/28 10:13:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000041c000-0x1c)={0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x9) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) r2 = add_key$keyring(&(0x7f00003f1000)='keyring\x00', &(0x7f0000ac4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f000029a000-0x8)='big_key\x00', &(0x7f00006b9000+0x27d)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d24000)='\'@\x00', 0xffffffffffffffff) keyctl$reject(0x13, r2, 0xa9, 0x401, r3) creat(&(0x7f0000677000)='./file0\x00', 0xa6) 2017/12/28 10:13:08 executing program 3: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @ipv6={0x0, 0x6, "a94a2e", 0x10, 0x0, 0xa21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3fbf69", 0x0, "57ab79"}, ""}}}}}}, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dec000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000dec000-0xc)=@sack_info={0x0, 0x5, 0x43}, &(0x7f0000deb000)=0xc) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={r1, 0x8000, 0xf6, 0xfffffffeffffffff}, &(0x7f0000dec000-0x4)=0x10) 2017/12/28 10:13:08 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x181401, 0x0) r1 = getgid() setgid(r1) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000)=""/224, 0xe0, 0x0, &(0x7f0000003000-0xd)={0x3, {"cc44324b0466e9"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x80)=[], 0x0, 0xb) 2017/12/28 10:13:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1a, &(0x7f0000050000)="", 0x0) 2017/12/28 10:13:08 executing program 1: clone(0x0, &(0x7f0000c65000-0x86)="", &(0x7f00005b3000)=0x0, &(0x7f0000166000-0x4)=0x0, &(0x7f0000cfc000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c06000)={0x0, 0x8, 0x8, 0xc5}) fchown(0xffffffffffffffff, 0x0, 0x0) 2017/12/28 10:13:08 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fe0000-0x90)={0xd781, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') fstatfs(r0, &(0x7f0000397000)=""/191) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000fe1000-0x8)=0x7) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2017/12/28 10:13:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cfc000-0x4)=0x0, &(0x7f0000361000-0x8)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000722000-0x4)={0x2, 0x4, 0xa000}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000f1000-0x4)=0x0) 2017/12/28 10:13:08 executing program 5: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afa000-0x68)={0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000)=[@text32={0x20, &(0x7f0000801000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9e66baf80cb8dc405686ef66bafc0cb874000000efe0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228bb9bebe0f070f01b102000000", 0x76}], 0x1, 0x0, &(0x7f00002c5000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000675000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2017/12/28 10:13:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000015c000+0x3ac)=r0) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000026f000-0x4)=0xb) 2017/12/28 10:13:08 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000312000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f00006dc000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f89000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f7d000-0x38)=[{0x0, 0x0, &(0x7f0000ddc000)=[{&(0x7f0000995000-0xeb)="f1", 0x1}, {&(0x7f0000ec2000+0xbaf)="a2c598dbe0c8d6c108989b2e3d9508", 0xf}], 0x2, &(0x7f0000ab8000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/28 10:13:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x804, 0x0) r1 = memfd_create(&(0x7f0000242000-0x1)='GPL+\x00', 0x1) bind(r0, &(0x7f0000375000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000295000)=0x100, 0x4) setns(r1, 0x44000000) write(r0, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000018c000)=0x6, 0x4) [ 166.522028] INFO: rcu_sched self-detected stall on CPU [ 166.527405] 0-....: (124999 ticks this GP) idle=d96/140000000000001/0 softirq=13466/13466 fqs=31235 [ 166.536764] (t=125000 jiffies g=7045 c=7044 q=859) [ 166.541837] NMI backtrace for cpu 0 [ 166.545431] CPU: 0 PID: 5731 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #239 [ 166.552670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.561991] Call Trace: [ 166.564555] [ 166.566679] dump_stack+0x194/0x257 [ 166.570277] ? arch_local_irq_restore+0x53/0x53 [ 166.574915] ? lock_release+0xa40/0xa40 [ 166.578858] ? nmi_cpu_backtrace+0x1be/0x210 [ 166.583238] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 166.587699] nmi_cpu_backtrace+0x1d2/0x210 [ 166.591905] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 166.596367] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 166.601615] arch_trigger_cpumask_backtrace+0x14/0x20 [ 166.606794] rcu_dump_cpu_stacks+0x186/0x1d9 [ 166.611181] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 166.616001] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 166.621512] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.626678] ? perf_trace_lock+0xd6/0x900 [ 166.630799] ? find_held_lock+0x35/0x1d0 [ 166.634831] ? trace_event_raw_event_lock+0x340/0x340 [ 166.639992] ? perf_trace_lock+0xd6/0x900 [ 166.644115] ? perf_trace_lock+0xd6/0x900 [ 166.648236] ? trace_event_raw_event_lock+0x340/0x340 [ 166.653402] ? check_noncircular+0x20/0x20 [ 166.657601] ? trace_event_raw_event_lock+0x340/0x340 [ 166.662769] ? check_noncircular+0x20/0x20 [ 166.666985] ? cpuacct_account_field+0x1e4/0x3b0 [ 166.671713] ? check_noncircular+0x20/0x20 [ 166.675914] ? find_held_lock+0x35/0x1d0 [ 166.679948] ? __acct_update_integrals+0x339/0x4d0 [ 166.684850] ? __lock_is_held+0xb6/0x140 [ 166.688896] rcu_check_callbacks+0x256/0xd00 [ 166.693280] ? rcu_cpu_stall_reset+0x260/0x260 [ 166.697833] ? trace_hardirqs_off+0xd/0x10 [ 166.702043] ? raise_softirq+0x325/0x490 [ 166.706077] ? raise_softirq_irqoff+0x320/0x320 [ 166.710715] ? read_boot_clock64+0x70/0x70 [ 166.714919] ? lock_downgrade+0x980/0x980 [ 166.719036] ? lock_downgrade+0x980/0x980 [ 166.723157] ? run_local_timers+0x18d/0x200 [ 166.727446] ? timer_clear_idle+0x50/0x50 [ 166.731564] ? account_process_tick+0xd4/0x3e0 [ 166.736116] ? thread_group_cputime+0xef0/0xef0 [ 166.740753] ? ktime_get_resolution_ns+0x300/0x300 [ 166.745662] update_process_times+0x30/0x60 [ 166.749955] tick_sched_handle+0x85/0x160 [ 166.754073] tick_sched_timer+0x42/0x120 [ 166.758104] __hrtimer_run_queues+0x358/0xe20 [ 166.762570] ? tick_sched_do_timer+0xe0/0xe0 [ 166.766949] ? hrtimer_fixup_init+0x70/0x70 [ 166.771247] ? pvclock_read_flags+0x160/0x160 [ 166.775724] ? kvm_clock_get_cycles+0x25/0x30 [ 166.780194] ? ktime_get_update_offsets_now+0x34a/0x520 [ 166.785530] ? do_timer+0x50/0x50 [ 166.788956] ? native_apic_msr_write+0x5c/0x80 [ 166.793503] ? do_raw_spin_trylock+0x190/0x190 [ 166.798055] ? lapic_next_event+0x54/0x80 [ 166.802171] ? clockevents_program_event+0x108/0x2e0 [ 166.807251] hrtimer_interrupt+0x1c2/0x5e0 [ 166.811476] smp_apic_timer_interrupt+0x14a/0x700 [ 166.816289] ? smp_call_function_single_interrupt+0x640/0x640 [ 166.822153] ? _raw_spin_lock+0x32/0x40 [ 166.826097] ? _raw_spin_unlock+0x22/0x30 [ 166.830214] ? handle_edge_irq+0x2b4/0x7c0 [ 166.834419] ? task_prio+0x40/0x40 [ 166.837937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.842756] apic_timer_interrupt+0xa9/0xb0 [ 166.847046] [ 166.849251] RIP: 0010:n_tty_ioctl+0x218/0x2d0 [ 166.853710] RSP: 0018:ffff8801cb78fb48 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 166.861385] RAX: 00000000000005ab RBX: ffffc90001257060 RCX: ffffffff8286ff0c [ 166.868623] RDX: 0000000000010000 RSI: ffffc9000283d000 RDI: ffffc90001258260 [ 166.875858] RBP: ffff8801cb78fb88 R08: 1ffff100396f1e99 R09: 0000000000000004 [ 166.883096] R10: ffff8801cb78f988 R11: 0000000000000003 R12: ffffc90001256000 [ 166.890334] R13: 00000004588635ab R14: 0000000020fedffc R15: ffff8801d3254bf8 [ 166.897586] ? n_tty_ioctl+0x20c/0x2d0 [ 166.901454] ? n_tty_ioctl+0x20c/0x2d0 [ 166.905317] tty_ioctl+0x336/0x1610 [ 166.908911] ? commit_echoes+0x1b0/0x1b0 [ 166.912941] ? tty_vhangup+0x30/0x30 [ 166.916623] ? __lock_is_held+0xb6/0x140 [ 166.920672] ? __fget+0x35c/0x570 [ 166.924108] ? file_has_perm+0x1ee/0x5d0 [ 166.928137] ? security_mmap_file+0x143/0x180 [ 166.932608] ? tty_vhangup+0x30/0x30 [ 166.936289] do_vfs_ioctl+0x1b1/0x1520 [ 166.940150] ? ioctl_preallocate+0x2b0/0x2b0 [ 166.944539] ? selinux_capable+0x40/0x40 [ 166.948572] ? SyS_futex+0x269/0x390 [ 166.952266] ? security_file_ioctl+0x89/0xb0 [ 166.956645] SyS_ioctl+0x8f/0xc0 [ 166.959986] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 166.964709] RIP: 0033:0x452ac9 [ 166.967866] RSP: 002b:00007fb1e7dadc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 166.975539] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 166.982779] RDX: 0000000020fedffc RSI: 000000000000541b RDI: 0000000000000014 [ 166.990023] RBP: 00000000000002b8 R08: 0000000000000000 R09: 0000000000000000 [ 166.997263] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f11e0 [ 167.004500] R13: 00000000ffffffff R14: 00007fb1e7dae6d4 R15: 0000000000000000