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", 0x1000}, {&(0x7f00002f1000-0xf0)="feb3add5e309874da591414dfa553b64427324fd8c10f610c47c3d90ac58e2b32cc017cda8f9aecb88b29df4b32517594c820e491efad6af3982d48e0536c961a9c3a455edbb94eb315525411967b112f67bef3522a0ee887aa6ae589634618e9228df49eb8c27dda1560fac5be8599242f85faf114ac02b8637a526c2cff74f5f4a811ceabee9d7f4d59660505ffb8362a24a57fcf5ccbf8a02047130579b784197582e8467d11f1f14cf3dddbd198e7f9165feda9068a208daa618511591ad13d63c45d446a87ca34fa99b1ec27a8296e17b29c4aa61e5a6d7a667feda9e35ae42d513fba4524cc619a5d83ff4c243", 0xf0}, {&(0x7f00001a8000-0x5)="9d11f04169", 0x5}], 0x6, &(0x7f00002a8000-0x90)={0x90, 0x13b, 0x3fe0, "a0aaeb91e9e1561a8ae32f06e7652170a2bab81e81c630b1c7b8b55db0c75bd05915d25e445e3b0ccd1f2342c44038637fc40d35f429fbb128d89693b77bd1b4e4303a5212b083eca1da51072fe1844971179bce86ca77963dcd5942343b8c9cad08e94db46c8b00b22fc40c06850d22bbfa8c46baa1c6df0375814f94c066"}, 0x90}, {&(0x7f0000a84000-0x60)={0x27, 0x400, 0x1, 0x0, 0xe480, 0x8020, "87b213857710b5a8832ccba9cec5dabd9de123176738e252a8b8030f9f1062b89dbc8946095fc4697072070af5ed7496c4bc4283d533bc2701eca39d3d0b93"}, 0x60, &(0x7f0000f92000-0x40)=[{&(0x7f0000945000)="2f7379886d76d9eb3e03274ece2c7d04db39a61ba1374900a87678d14b024e55c6107df9cd7ddff4841c1b1fa822f5e0d8e24b7897d444f9238cb330e186da1a2fddc2c1c85da7222906bb680e8c46a06d1d0b6add12a717034d59f484b52e7f8ac73ac29fb741c4", 0x68}, {&(0x7f0000ba8000)="7154a846fd2892df4b46b526e9253cf660fca36a560198193d1e28f56655db6552071c6bdaf463f6f4249a6e08ab4ab13e830b4e5bded884fb8bb5a29b7511798c21c10b07a545607da3e1c26ebbbc29bf32bf7055f4fd8f0c02965f6e6dd1a2f7a0e3dcddf38ff060f443", 0x6b}, {&(0x7f000030e000)="419c2ad5edce89e7568e341ddaa505e3260bbaca04ffc2adff98c82d73db70abfdbe591b28040e2ab376b548cc0c2cef05099c660a04e22b755080048f19b9fce102ba4ab07f4f974486f39cc738f354e1e3c97e8bbbdede7454865b82f6b9555765cbf3d4879ec45deeead262807573547839a161e260d3b89f112f245752d47a4f76c1b0e5101a", 0x88}, {&(0x7f000045b000-0xd3)="d9e3c7b234cf29755923a3f6d2cca869a216f28de1f763ff1ca9590ffc0d6ddc46d604513155b93db446f75549ec4818a91a1c9eb587e17910e98df1a54c73059c62c583f3683b88adf08907e82c90f4a3a4f3fdd592d8a7d62c0fd714e0ae1cb1eff7b55be0c75aa3a9691b0db5c6237a7356b01a5cdd6923ae30b740f7b888357c1fee3b0a4e198699c077b810417d413aabb4fcf0bf20db02bfe0697050880e077a8a2529c1f0da70bab2658a3abfddc1d47331d54635cfdf9fc85773986bc7fb0ba59a06c9eac0e10734011039a527fd5c", 0xd3}], 0x4, &(0x7f0000569000-0x78)={0x78, 0x11f, 0x9, "31df1a01ab67dd39e5c406eeabbca8ad1be950d6aca4dd145773257e517f2bb068cb8647644f5b09f0a425e51508fbdfa76e27a082ea56e8c3884b39e86dbadaaf77b37e9e09209a200d275cde6c60327bfe7da49e7873f20381b8a7633e23a5ece4edfc3408a99a"}, 0x78, 0x40c0}], 0x2, 0x8040) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) 2018/02/05 12:08:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ec6000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000414000-0x4)=0xe8) write$selinux_context(0xffffffffffffffff, &(0x7f0000923000-0x26)='system_u:object_r:ldconfig_cache_t:s0\x00', 0x26) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b81000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in=@rand_addr=0x4, 0x0, 0xffff, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0x11, 0x0, r2}, {0x183, 0xffffffffffffffff, 0x2192, 0x2, 0x8, 0xff, 0x6, 0x9}, {0x8, 0x20, 0x2, 0x6}, 0x4, 0x5, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x2, 0x3, 0x7f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x5, 0x1, 0x2, 0x5, 0x7fff, 0x5, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000b0f000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x35) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={r3}) r5 = signalfd4(r0, &(0x7f000086f000-0x8)={0xffffffffffffff7f}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000002000), 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f97000)={r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r5}, 0xc) 2018/02/05 12:08:51 executing program 3: syz_extract_tcp_res(&(0x7f0000b24000), 0x401, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000e59000-0x1c)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa5be, &(0x7f0000ab5000-0x8)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_submit(r1, 0xa, &(0x7f000004e000-0x50)=[&(0x7f0000b03000)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000541000-0x54)="57287a4a7b0504a50da7063ea2ed3519874a36ec9f3f53e72cc71a8d3e3d6163ee8c40d5d0d7fc580fa081620d66940a98c2543b310a4dccc93ed6e7c5ef0c01cb595edb39c7414dfac97dcb6293d7079ed1f0c1", 0x54, 0x0, 0x0, 0x1, r0}, &(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000076000-0x3d)="0bea0b7ce623341fe8052b0fd4d8a2b109c112955e020b9b1a15d0fae2c03057660462f6a549fae80cd155846e7778b7147d38d83b098f0e98ff56d6cc", 0x3d, 0x8, 0x0, 0x1, r0}, &(0x7f0000b94000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2d4b, r0, &(0x7f0000823000)="67a2ea0f7620f35611da3b68e09d0057bade347e3da2bf9336f92749c96ba49bd079c47d747736dbe8e8d46ee5b5ef6e8e6a00c59144e1d34babc7d9b93d2b6684e8d32def6108ee20a4c86ec724b069985f005f2c269791021e6d7da8cd6d1a0af04ccf3bcf413cf10e4e517a2d2d0d656dcd86e94b40dd84ddb1b3867cf04adbc7804c44bc2120bdce37937466d41425cfef63068583476e9249afbf3166a48a1dea0876f59c941643", 0xaa, 0x0, 0x0, 0x0, r0}, &(0x7f0000c82000-0x40)={0x0, 0x0, 0x0, 0x7, 0x72, r0, &(0x7f00005dd000-0x12)="e559cb27807667cedb9731c97a374f9a0099", 0x12, 0x2, 0x0, 0x0, r0}, &(0x7f0000e63000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000977000-0xf7)="1df383bdbe802b207167af94eeddee9ca3999ed36fcbf8d569faf0cc474da1070f065b2568efd8cc13442a1a0363086e52f7297daba734d879df2f9c65539d87248bc36a64212c62d13fcbd2e34323f75cc9d7e0bfa86ecf686a5c3e209b35ebca973a124156957143e92f282e3dd8e564ca146dfce011ee517996da4174bb28ffe2b6589323f7887eb4b566cb06570d5c0e8b7aa12eefa1640d51c7f411c41c3e694507cfd2e80697847e130fb7f0d0474e38b906baa3ef955d5bd6ea2e7bdcedaaa31dc0d651209cc862c3d3b5e145a5dd2729fee738e4d219a1988662479b21885af056034a3f1b72a42827ae302b1af188f604b059", 0xf7, 0x6, 0x0, 0x1, r0}, &(0x7f0000c90000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000fac000)="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", 0x1000, 0x0, 0x0, 0x0, r2}, &(0x7f0000e5f000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000cc9000-0x80)="ecbe68183cd06ca33e5ca369a38075932dab8b2b48f437cc556be5647953fe297721464bf663768d64f2b22de36e184b55a31390e347080ea2df7f34a52f16a00047505e8a70b1225bdd25d8d525db2256ac29a76566ecd7152b0ce04b2772f874e6bba7004f4db628776b58deee8011a17905aaabc58fb6ce384c6761e1fd0e", 0x80, 0x0, 0x0, 0x1, r0}, &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000c54000-0xa0)="061ba0f2b620710bffbfcea6f7f8fe49d4f4baca8b2ed389f2bd75e63d2657667b55d05e94330fb7fa8cbaa41d966f1c8e19ad307c64d9cbf2ce50ca7aefc7200dbd8600415e1c7f0515f533289b2f990df48387c8202715ee5750a91d9f89a054716c72d0d160696eaf52882dc802f7ec606205edbde6a45e6b82b16c2007b3cee8c531a770a21219ec6bb3eec0db3cd05d8dd7f3040b15feb4caa2225c7cc6", 0xa0, 0x1, 0x0, 0x0, r0}, &(0x7f0000344000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000e8f000)="d83cc4b69f0bdfc05cac79ea5b1759341ce15b6fd9715da5ff9543d9c3de0ab6ab034a908a1d20a9c5e526fce344e69f5a840d34e61fd7d993e89389d6214bc4751d3a5090f847a5444c0b0a5eba7a9122cf75f876acc4b759524bfec1bd2db691ac6416dcae7f7368d1204b1c3068efaeefca1c9dfbf64c4dcb3302bde20eec4c34b1611520ee01b2a15cf2acdda507d781256878df79754da769de3a614a95d17a19a9d21d315dcabb89645de8f158558172c7dc4e5301741ede0189577ed080b28415", 0xc4, 0x8000, 0x0, 0x0, r0}, &(0x7f00004d0000)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000b35000)="df6abb6bfae591be90c0aed27d0e20e95e4dd9e297a5b1196a7dc471be24632bbbe016862997298d892ee5526f63670cabd7d7342b4110f23d5a41d155632d52d250fec298b1c22648db295f5abf932dd8922bc3894419cb2bfae5e7e7abe298a4984133b7b8c069aeb144a2709fc59fb67dd05cd0502c5632d1b3ef77de767547c463ed2ec4ab29ed41cfce2f975710db6b644eacb538822c1a3f283db21b703da560da88a2e27125832f7a386bea928e7a2f7aaa44451592b2f945fa8da19673779e471c459f67270f5505605ca9ed32c4daa64308e1e1cad93ec2b6eab5827ed6da0ea592b44d1d18712c00fd165ee0189d93c3", 0xf5, 0x4, 0x0, 0x1, r0}]) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000942000)={0xfffffffffffffffd, 0x0, &(0x7f0000696000-0x51)}) 2018/02/05 12:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000028d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000aec000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d04000-0x4), 0x80000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005b7000)=r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006b6000-0x108)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xff, 0x6, 0x3, 0xfb72, 0x8, 0x753000, 0x5, 0x754, 0x9, 0x7, 0x0, 0x0, 0x6, 0x8, 0x1]}, &(0x7f0000667000-0x4)=0x108) 2018/02/05 12:08:51 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000208000-0x10)={0x4, 0x100000, 0x0, 0x80, 0x5c, 0x9, 0x5, 0xc502, 0x59, 0x80}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6a000-0xd)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43280e6c65e371ac6149d077ee2f5c82e68"}, 0x160) 2018/02/05 12:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047e000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00006ff000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000967000)={r1, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7ff}}, 0x4, 0xdf1}, &(0x7f00007e1000-0x4)=0x98) accept$inet6(r0, 0x0, &(0x7f00000b9000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000306000)='/dev/audio\x00', 0x200000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d40000)={0xc, 0x0, &(0x7f00005f4000-0xc)=[@dead_binder_done={0x40086310, 0x2}], 0x6f, 0x0, &(0x7f0000c68000)="1319c9b4992febd15355a67c5a1b9aab1dfab5569ce3b49d9af0bb0bf90fc787a6184a4f776cd83e375235fb871756369e0642b59a0679ce8d6f4d5fb53fd3abc6eee9cddac1acbe57b527f8ca05aeb330798eb9270c3631c4f3c7dac8e6859ecc1a0108ad28ed37ac11e7b870561d"}) sendto$inet6(r0, &(0x7f00001dd000)="385af56f410d636df9bff2f7ac6967bb134f330b1d22b001aeef0c5265811cb91b88c3d374cc511aa384726a0bdd52fbc8a60b3048d3f5836abd7ec350f9831f5f2c6c647ddc411651ef4e08503f5dd517e12d008eb7fb13408ccbf3359c83e52c74d33fef5e91a2d9b8e26418e5fc432ef5", 0x72, 0x20000004, 0x0, 0x0) accept$inet6(r0, &(0x7f00005b0000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000814000)=0x1c) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) read$eventfd(r2, &(0x7f00000cc000), 0x8) ftruncate(r2, 0x8) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 12:08:51 executing program 5: mlockall(0x2) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmat(r0, &(0x7f00008ad000/0x2000)=nil, 0x0) r1 = memfd_create(&(0x7f00001a9000)=',@eth0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) 2018/02/05 12:08:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1f, 0x0, @tid=r1}, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0xf7)=""/247) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000006000)={0x9, 0x5, 0x5}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000008000-0x2)='*\x00') r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[]}, 0x0) accept4(r2, &(0x7f0000005000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000007000-0x4)=0x3a, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000007000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000002000)={&(0x7f0000002000)=@alg={0xf8, 0x10, 0x300, 0x1, 0x0, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0xfffffffffffffffb}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4080}, 0x4) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r2, 0x64, 0x1, &(0x7f0000007000-0x52)="f37e3013b108dd1d52c5a949c7e5efc126e7a3dda4bdbc064c48e346b7add9e4f72ef84532d069b8c205916a31b1c20443b265db2c5833dc8a081c875e3cb5a7673dd7d2992d2838f9e0d3fcd2e76e1a9e8f", 0x52) 2018/02/05 12:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b94000)=0x0) r2 = getpid() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00001bd000-0xc)={r3, r0, 0x10000}) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r7 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r7, 0x7ffffffffffffffb, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f000028f000-0x4)=0x12, 0x4) read(r7, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000ad9000)={{&(0x7f0000261000-0xc4)=""/196, 0xc4}, &(0x7f00006e6000), 0x47}, 0x20) 2018/02/05 12:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)='/dev/usbmon#\x00', 0xc65, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00002f9000)) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007fa000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xc3, 0x1, 0x6, 0x2, 0x1}, &(0x7f0000a43000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008a0000)={r3, 0x6}, &(0x7f0000a46000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000042f000-0x8)={0x0, 0x2}, &(0x7f0000640000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000128000-0x8)={r4, 0x6}, &(0x7f00002d5000-0x4)=0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff85, &(0x7f0000ba0000-0x65)=""/101, 0xfffffffffffffffe}}, 0x24e) 2018/02/05 12:08:51 executing program 6: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000000d000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000c000)=@buf={0x8, &(0x7f000000d000-0x8)="a4a5db71c6ffb768"}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000002000-0x4)=r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003000-0x91)=""/145) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2}, &(0x7f0000000000)=0x14) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x1480000000000, 0x774, 0x8}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x7f}}, [0xffffffff, 0x10001, 0x926, 0x200, 0x1, 0x1, 0x442, 0x8, 0x8, 0x1f, 0x3, 0x7, 0x1bc0000, 0xff, 0x1000]}, &(0x7f0000001000)=0x108) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)) mlockall(0x1) 2018/02/05 12:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000fd000-0xb)='/dev/vcsa#\x00', 0x2e6, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ceb000)={0x0, 0x5}, &(0x7f0000396000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000e7000-0x8)=@assoc_value={r1, 0x100000000}, 0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000a09000)=0x4b) 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, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt(r2, 0x10f, 0x82, &(0x7f0000004000-0x4d), &(0x7f0000000000)) 2018/02/05 12:08:51 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000176000-0x9)='/dev/rtc\x00', 0x0, 0x0) write$vnet(r1, &(0x7f00001b2000)={0x1, {&(0x7f00009cc000)=""/134, 0x86, &(0x7f0000df3000-0xef)=""/239, 0x3, 0x7}}, 0x68) write$evdev(r1, &(0x7f0000209000)=[{{0x0, 0x2710}, 0x7fff, 0x401, 0x100000001}, {{0x77359400}, 0x6, 0x2bf705f0}, {{0x0, 0x7530}, 0x15b, 0x4acb, 0x100}, {{}, 0x0, 0x1, 0x6}, {{0x0, 0x7530}, 0x7, 0x80000001}, {{}, 0x7, 0x1, 0x7}], 0x90) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/05 12:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009c2000-0x8)=[{0x4, 0x800}], 0x1) 2018/02/05 12:08:51 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x13be) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000136000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000843000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f85000-0x10)={0x0, 0x84, &(0x7f00007c7000-0x84)=[@in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6195}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}]}, &(0x7f0000b2a000)=0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f85000-0xa8)={r3, 0xa0, "cf0d45a1374c2f47e7c2d9e4df44dfc98d8f2ae753e245fd5a080745ef8a49cb308b28ba75b78d38021a4b7a84c6804d4b53612ae7e024342851a3a5075659c9c45cc72a50b2c8356c48263e755ab705f7fb440107c15b7e4c7ec71d43d12fe97cf445df8467c4e5117b6d29444a5500ebc96f3c5463a93b7aa4873127f9085c2b96f618f142fee446d888d27849c84928f507d1fb2e7c745d2f7826c02cd9ab"}, &(0x7f0000661000-0x4)=0xa8) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 12:08:51 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000)=[0x1ff, 0x5]) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0xfffffffffffffeb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x84)="eb97179b0d384a6d3405c04c1b3b346d6118f57fe735ef9d11c408c0b7b7b49cfa0beb165ae7178df4984a7b5ed07ac1f997979296eeb9b4f417217b9d01ea5b5fc8ec59285ef8d5230221ffa5ea230fac01cc5fa52117176d00a4437f4856afcab6ca2160c44096bd574565849aafdfbc95359d5729cd157333114f41eea5886c081d44", 0x84}, {&(0x7f0000004000-0xaa)="fbb44daa859e26f5c380600362ac4ae50ef022a3d0e57502c74f13d2e038136b9fd62ae574406a68730db3ed82146ebd83d1024fb3e81b0c42852f81ee69577ef111983298095395bf8d44ed1508dd107759f8de2320e62c5d02875f986606effbf65a053bb76be620a48c4da1a5a1546f9f5c0b9d0363f178b67fb5ac629609f9faf2da24aa0cab9329f4916071fbc377c444d9dbdd044f5d0116e94768c86ce52f2f240a71265bbd09", 0xaa}, {&(0x7f0000005000-0xa8)="09414c72f6040d417af1f95d4bd287257209c4d16b89dee9fffaaeb57565c285e9176907a674ea3aaeef69f86e00b3e07f05c492b60cc98de1c7209dd1069325a405135d37e5963b7a83d1028ff80d96f9bc775f955eb4b2f16ccd25504cab598ce6d8dae0ef3c433f1a63a0bb040fd6efe3683f89ab7cc0d706905873b7511418d60a6fdd9aa369b8f00c743a17df0e05d83e828db608aa87ed084bc73c614bc3fe679fe87bf2fe", 0xa8}], 0x3, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x4, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x2082, 0x0) mq_timedsend(r3, &(0x7f0000001000-0x98)="33927f815a61cab5e3ce717ef1a355ce88f48da031c15b4d06caafc51548070089c72a02ee9c98c8de9cc91105204f36c373de1711567b7142538fe7aecef7b24ae75bbeed9b6437cf408085886510536f0e298563afe11f511ce5e2ea248c36699d1c4a57e240b8a1638b0ad5771ce5da974bd53f4144a0d61800ad373344f82562ff507cfec04d95cba048546c7f3e02208e7baa821c45", 0x98, 0xd8, &(0x7f0000001000)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0xa)=""/10) r4 = msgget$private(0x0, 0x20) r5 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000)={0x20080522, r5}, &(0x7f0000004000)={0x8, 0x715c, 0x6, 0xdd, 0x7, 0x9}) msgsnd(r4, &(0x7f0000001000)={0x0, "7e343fa259310f4fa8526b1063408792ff7fd54f5027a892ddf65238b05543bf83"}, 0x29, 0x800) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000530000-0x4), &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r0, 0x6, 0x1}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003000-0x4), &(0x7f0000004000-0x4)=0x4) 2018/02/05 12:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r1 = request_key(&(0x7f0000ebd000-0x6)='logon\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000061a000-0x8)=@assoc_value, &(0x7f0000462000)=0x8) getresuid(&(0x7f0000a3f000-0x4)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000b5c000-0x4), &(0x7f000077a000-0x4)=0x4) getgroups(0x6, &(0x7f0000adb000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) 2018/02/05 12:08:51 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000030d000-0x4)=0x0) sched_setscheduler(r0, 0x3, &(0x7f0000d3e000)=0x8) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/05 12:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008ef000)={0x0, 0x1e, "8dddeed6a085f349b60e49c1ce8af540a09b97658e523d2190cd2e048ce5"}, &(0x7f0000599000)=0x26) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000432000-0xe6)={r0, 0x8, 0xde, "4329097c5b79248a71900a7c05d008d724ef76c85acb1482c58a6e3dc325bd5489a01ea97ffd1bbea0b41d77deaa153bdf7b9d5bbb0e2f3f35b32ba7b9b90336b1fbae5f368c2deb99817e6177fb422c128c02fed80d8a7877e2bd67719f08bb04b9c862db3e14d10e39d5723ef457b385020d26f0b9b1095aafc3eeac9a299bb07df50c598c40bf9a0ef4513c8d81546edb41abe10a6e398a0273fab4566d59716f176fa1d4448ae4eb37d142781690a1a03c309c928267e420ef5f5228109baef657231d0c155b9ca528d78b773af636180411d1a047196ce11d759ca0"}, 0xe6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f00008bf000)='/dev/amidi#\x00', 0x9, 0x82800) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000250000-0x10)=@syzn, 0x10) r3 = getpid() stat(&(0x7f00006a7000)='./file0\x00', &(0x7f0000ff3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009cd000)='./file0\x00', &(0x7f00006bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000548000)={r3, r4, r5}, 0xc) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f00003e1000-0x93d)="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") perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000486000-0x18)={0x1, 0x4, [{0x1, 0x0, 0x1}]}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008d1000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000567000-0x20)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) syz_open_dev$dmmidi(&(0x7f000050a000)='/dev/dmmidi#\x00', 0x400, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f000052c000)='/dev/ppp\x00', 0x100, 0x0) 2018/02/05 12:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ef4000)=@can, &(0x7f0000356000+0x1c9)=0x10, 0x0) pipe(&(0x7f00008e1000-0x6)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000883000)={@common='bridge0\x00', @ifru_flags}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bcc000-0x10)={r2, 0x28, &(0x7f0000c06000-0x28)}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e41000)='yeah\x00', 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000635000-0xc)={0x0}, &(0x7f0000802000-0x4)=0xfffffce2) fcntl$setown(r0, 0x8, r4) prctl$setendian(0x14, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c9f000)={0x1}, 0x1) 2018/02/05 12:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f0d000-0x8)='./file0\x00', 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000074f000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000fa1000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ae9000-0x14)={@ipv4={[], [0xff, 0xff], @empty}, r1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x10000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/02/05 12:08:51 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000621000-0xc)={0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0xeb3)=""/130) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x0, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fcd000)='/dev/dmmidi#\x00', 0x9, 0x80) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000c19000-0x4)=0x4000000000103, 0x4) 2018/02/05 12:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x8}) 2018/02/05 12:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xaf3) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000284000), 0x0, 0x0, &(0x7f0000b6c000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/05 12:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpgrp(r0) sched_setaffinity(r0, 0x2, &(0x7f0000738000)=0x9) r1 = syz_open_dev$sndpcmp(&(0x7f0000edd000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) accept$netrom(r1, &(0x7f000022c000)=@ax25, &(0x7f0000cc7000)=0x10) r2 = socket$inet6(0xa, 0x5, 0x4) sendto$inet6(r2, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r2, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) dup(r2) 2018/02/05 12:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010c000-0x11)='/dev/vga_arbiter\x00', 0x80080, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000fe5000-0x1e)={0x3, 0x42f, 0x6, "745356a85461", "2bab5a4ec4a0fad3eb91e429ef53de65"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000dc6000)='/dev/amidi#\x00', 0x1, 0x40000) connect(r1, &(0x7f000002a000)=@ethernet={0x307, @random="53c17d89af62"}, 0x10) 2018/02/05 12:08:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a7a000-0x8)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) 2018/02/05 12:08:51 executing program 2: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000ff000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000038000)={0x0}, &(0x7f0000026000-0x4)=0xc) ptrace$pokeuser(0x6, r0, 0x7fffffff, 0x100000000000) 2018/02/05 12:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000066d000-0x8)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 12:08:51 executing program 7: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b17000)={0x0, 0x0}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r3, &(0x7f00008aa000-0x10), 0x4, &(0x7f0000b18000-0x90)) dup2(r2, r1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000098d000)={0x55555555555576a, 0x0, []}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/02/05 12:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000efe000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c0f000)=""/195) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) [ 116.822149] ptrace attach of "/root/syz-executor1"[4218] was attempted by "/root/syz-executor1"[15911] 2018/02/05 12:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, @perf_config_ext={0x7, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe28}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) ppoll(&(0x7f00006a6000)=[{0xffffffffffffffff}, {r1, 0x4}, {r0}], 0x3, &(0x7f0000d1b000-0x10)={0x77359400}, &(0x7f0000e06000-0x8)={0x400}, 0x8) 2018/02/05 12:08:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001000-0x8)={@empty, @loopback}, &(0x7f0000003000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000013000-0x8), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 116.892977] ptrace attach of "/root/syz-executor1"[4218] was attempted by "/root/syz-executor1"[15911] 2018/02/05 12:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000548000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b45000)={0x0, 0x1, 0x30, 0x0, 0x2}, &(0x7f00001fe000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000078f000)={r1, 0x3, 0x5, [0x1, 0x60d, 0x3f, 0x0, 0x5]}, &(0x7f0000bdf000)=0x12) setuid(0x0) 2018/02/05 12:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x22000600, &(0x7f0000ffa000)="284e87e09fad7cb76c7417de334b901443f019ce571f8df07476009b08e700e399c7453532a53b14d6022f2ed79ee70b1278e93fbd7b475307d579f72208b45ffa2c702064e3", &(0x7f00003ff000-0x4), &(0x7f0000821000-0x4), &(0x7f000004a000-0xb7)="74597949f1bd7d9f4b942c1d2670ad7b8b8bc3fdf09b3d109fc085b8d272107a3262b1953875328bf96754980974a8597e5ba51fbd56389f55473641508b1220541a2d27162210c8cb1e03d93be75dff11a8ed3e0e70b57fa17bc76942bbfdc7ce716978f1394c3703a2d6bb4b2e7776cde59e453da262cb7a605cb550c3b36d38f200a405d14b51a074fc2d597475b28091d9ed1b8a20d74e01a0ac0cb16944282d3665a9156ee2ca53d952527903b6be54ba2278b31c") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000169000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/05 12:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00000a4000-0x12)='/dev/snd/midiC#D#\x00', 0xe77d, 0x240000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000cd9000-0x1c)=[@in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}], 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) linkat(r1, &(0x7f000043e000-0x8)='./file0\x00', r1, &(0x7f0000635000-0x8)='./file0\x00', 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) 2018/02/05 12:08:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f000096f000)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000729000)='./file0\x00', 0xa000, r0, r1, 0x800, 0x1, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c4000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendto$unix(r2, &(0x7f0000201000)="72940cf5220a238042a27f5e290fb1f9a132d697570b", 0x16, 0x4800, &(0x7f0000f1f000-0xa)=@file={0x0, './file0\x00'}, 0xa) r3 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000ad3000-0x12)='/dev/input/mouse#\x00', 0x0, 0x480) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cd9000-0x8)={0x0, 0xfe}, &(0x7f000028d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000720000-0x4e)={r4, 0x9, 0x46, "bc4113f37152399392aab37303ff97e3107cbb285cef5aa221b7a6d6836cd59b5287ec9240366d993b34e38ef5e1d664942fd29ebc0e244a16642f51173410d88230b773e15f"}, 0x4e) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000337000-0x101)={r3, 0x9, 0x0, "f87bd17927e22dfc152a34d2b21cc613b99aac4be7028f157ef3c21c2bb8927048a59772bb7b8bd51f73c6b54ea4d00d441b146f861843382ff8996743602554c5e6b2c473859bb23843776453fe1132c8ecb28107527d752227d9d994722f2b05bd60b25f2c7fce1a5034204b0d0fb8db611a431d6de2faabed84e78bd770bc656d0da590026e3c2b8cc79e7be303503c869db715bbcfa5cd714a49c6f70b8f285fd9fbc1091913132a0aa3887efd53748b416a180594060f4744c7f2c4933f12d5ded23f48a2233cffaff6799efe9b2e9380b5f5536fe40517e85399c8a7d323b7c69602523721738ecd1c2d4aa8a025e6804642013b"}) bind$alg(r3, &(0x7f00008dd000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000d9c000)='status\x00') r7 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r7, r6, &(0x7f000030f000), 0x7563) bind(r3, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) 2018/02/05 12:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004e5000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a50000-0xc), &(0x7f0000fe1000)=0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) 2018/02/05 12:08:51 executing program 6: socket(0x11, 0x0, 0xfffffffeffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r0, &(0x7f00001c6000)=[{&(0x7f00009c1000)=""/80, 0x50}, {&(0x7f000095d000-0xde)=""/222, 0xde}], 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000f7e000-0x24)={0x3, 0x7, 0xfffffffffffffff9, 0x80000001, 0x2, 0x3, 0x5, 0x7, 0x4, 0x3, 0xffffffff, 0x4}) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/02/05 12:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/05 12:08:51 executing program 7: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000a63000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000170000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f9c000-0x1e0)=[{{&(0x7f0000dd8000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000583000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000001000-0xef)=""/239, 0xef, 0x8}, 0x2}, {{&(0x7f000010d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f00004c6000-0x50)=[{&(0x7f0000e1b000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000e20000)=""/153, 0x99}, {}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xb8}, 0x5}, {{0x0, 0x0, &(0x7f0000e26000-0x10)=[{&(0x7f0000b50000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000d07000-0x2c)=""/44, 0x2c, 0x5}, 0x20}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f00009d4000-0x37)=""/55, 0x37}, {&(0x7f0000b0e000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc2000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000a4b000)=""/36, 0x24}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f00009ae000)=""/118, 0x76}, {&(0x7f0000000000)=""/25, 0x19}], 0x9, &(0x7f0000a01000)=""/4096, 0x1000, 0xfff}, 0x5}, {{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000313000-0x50)=[{&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f00005bf000-0xd7)=""/215, 0xd7}, {&(0x7f000076f000-0xe6)=""/230, 0xe6}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}], 0x5, &(0x7f0000aa0000)=""/3, 0x3, 0x20}, 0x1}, {{&(0x7f000085e000)=@nfc, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000a44000)=""/6, 0x6}, {&(0x7f00009e9000-0x1d)=""/29, 0x1d}], 0x4, &(0x7f0000000000)=""/30, 0x1e, 0x4}, 0x2}, {{&(0x7f00002da000+0xb5f)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000000b000-0x40)=[{&(0x7f0000f02000)=""/86, 0x56}, {&(0x7f0000abe000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f00001ae000)=""/193, 0xc1}], 0x4, &(0x7f0000c14000)=""/196, 0xc4, 0x19bc}, 0xafc}, {{0x0, 0x0, &(0x7f00003f6000)=[{&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000448000)=""/4096, 0x1000}], 0x2, &(0x7f0000748000-0x51)=""/81, 0x51, 0x9}, 0x1a7}], 0x8, 0x10002, &(0x7f0000000000)={r0, r1+30000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a71000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={@empty, 0x100000001, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000091d000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80]}, {0x7fffffff}}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @generic="3338fff107a9d53bcc65053203e30606"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x330) fcntl$setstatus(r4, 0x4, 0x200000002000) 2018/02/05 12:08:51 executing program 1: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000179000)='/dev/net/tun\x00', 0x0, 0x40) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000b26000-0x8)={0x0, 0x0}) tee(r0, r1, 0x1, 0x3) r2 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r2, 0x409, 0x4) write(r2, &(0x7f00001fd000)='~', 0x1) lseek(r0, 0x0, 0x3) 2018/02/05 12:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000814000)=0x5, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042d000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000158000-0x4)=0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000e9b000)=""/55) r2 = syz_open_dev$sndpcmp(&(0x7f00002ec000-0x12)='/dev/snd/pcmC#D#p\x00', 0x94, 0x581201) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) splice(r2, &(0x7f000029c000), r0, &(0x7f0000100000), 0x10001, 0xa) write$fuse(r3, &(0x7f00000f1000-0x18)={0x18, 0x200000003, 0xa, @fuse_bmap_out={0xfffffffffffffc00}}, 0x18) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000080d000-0x4)) inotify_init() accept4$packet(0xffffffffffffff9c, &(0x7f0000a69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000185000-0x4)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fc8000)={r4, 0x1, 0x6, @empty}, 0x10) 2018/02/05 12:08:52 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f000001a000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000021000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000014000)={r2, 0x4, 0x1, [0x8001]}, 0xa) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000011000-0xf0)=""/240) recvmmsg(r0, &(0x7f0000018000-0x12c)=[{{&(0x7f0000009000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000020000)=[{&(0x7f0000023000-0xb9)=""/185, 0xb9}], 0x1, &(0x7f0000002000)=""/67, 0x43, 0x57}, 0x1ff}, {{&(0x7f0000023000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000018000)=[{&(0x7f0000023000-0x73)=""/115, 0x73}, {&(0x7f0000012000-0xa1)=""/161, 0xa1}, {&(0x7f0000003000-0x1e)=""/30, 0x1e}], 0x3, 0x0, 0x0, 0x8000}, 0x7ff}, {{&(0x7f0000023000-0x80)=@generic, 0x80, &(0x7f0000023000-0x50)=[{&(0x7f0000022000)=""/72, 0x48}, {&(0x7f000000b000-0x72)=""/114, 0x72}, {&(0x7f0000018000)=""/222, 0xde}, {&(0x7f0000023000-0x22)=""/34, 0x22}, {&(0x7f0000023000-0x30)=""/48, 0x30}], 0x5, &(0x7f0000001000)=""/4096, 0x1000, 0x100000000}, 0x9}, {{&(0x7f000000f000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000022000)=[{&(0x7f0000007000-0x44)=""/68, 0x44}, {&(0x7f0000023000-0x1)=""/1, 0x1}, {&(0x7f0000022000)=""/177, 0xb1}, {&(0x7f0000005000-0xf5)=""/245, 0xf5}], 0x4, &(0x7f0000001000)=""/31, 0x1f, 0x100000001}, 0x5}, {{&(0x7f0000022000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000007000-0x50)=[{&(0x7f0000022000)=""/101, 0x65}, {&(0x7f0000019000)=""/96, 0x60}, {&(0x7f0000022000)=""/221, 0xdd}, {&(0x7f0000022000)=""/209, 0xd1}, {&(0x7f0000022000)=""/214, 0xd6}], 0x5, &(0x7f0000022000)=""/38, 0x26, 0x7}, 0xb90}], 0x5, 0x140, &(0x7f0000022000)) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000005000-0xc)={@rand_addr=0x8000, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) [ 117.051886] Protocol error: SET target dimension is over the limit! 2018/02/05 12:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x6, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) 2018/02/05 12:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f00005ea000+0x494)={&(0x7f0000fbc000-0xa4)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000071000-0x10)={0x0, &(0x7f0000c30000-0x1c)=[]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80984120, &(0x7f0000006000-0x1f5)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 12:08:52 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000c09000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f00001a6000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x48, 0x20004800}], 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)) 2018/02/05 12:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80003, 0x300) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000d50000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000336000-0x4), &(0x7f0000c04000-0x4)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x8000}, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000fce000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8002) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000caf000)=""/235) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000679000-0x14)={{0xff, 0x7, 0x3, 0x8, 0x7fff, 0x3}, 0x2, 0x100000001, 0xc0000000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000751000), &(0x7f0000a85000-0x4)=0x14) syz_emit_ethernet(0x16, &(0x7f0000e0d000-0x8b)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8, "c8976aa2"}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) 2018/02/05 12:08:52 executing program 7: socket$inet6(0xa, 0xa, 0xffffffff00000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad3000-0xf0)=[{{&(0x7f0000491000-0x60)=@nfc_llcp={0x27, 0x1, 0x47, 0x1, 0x12, 0x2, "21c7cde77a0811560d693052e61fb7ffcfa98ef0ac2234ed2ad14eef914d02c9a53c291bb449d1c3ec417361f149db0b87006e8760915d625e08338d3f103c", 0x512b}, 0x60, &(0x7f00009fd000-0x30)=[{&(0x7f0000d9b000)="91908ceaaef6f088d386b03cb222646772119d7623d70209db2dbf11971b0969d652d8e4a86e48bb555c5cb4bf2df86af7a929d0f90ddaf17e4e2077fcc751324e8ec1fb87f3567a0451aaf0e28ab059aafe02a8f89f935cbd8b901dc061ded363ac8eb30619e8022a0945facaaba4b5b8d55b86fd0eb02cee706ee361ee9404f376d0972f23a9a7d86a17fc6eb478040ca61dac50da208595aa477d43a2c5270a493b07b120532ff5fef92b6b3e929f245a13a9aa9826de11ab59e41008a7015a4e77fa0fb4977d5d8a", 0xca}, {&(0x7f00000bd000)="dba03da59533ff0239caa24e", 0xc}, {&(0x7f0000638000)="5fd10d7d8652ef1677b758d9bb79d296510cae5f0b95e1cff23aa8b47b3616d44b5b8e7f6b33cb9e95a8b34663a7ece603ef42ce5c3a62e3eb091ab712bb4e8b8507bf4e1e9298dadc4b4c5d1a62a5b4806e6541688de30e5a0fa11794ac8d942a4de4487667008af0beb1e2f42d9eeaf391c700ee7c695d3f67158053227255213beaf04886ba473939c7d14e37ef8d8c83a85d7ee22d487fa4d92deb41fca26a00ff98711ddd9f9160733c8ca3b076a905dc4d18473e6f3ad37ad3076f2bc66df8dfcc0fac5ab27dfc7f71cf4d99707d92342fc46c", 0xd6}], 0x3, &(0x7f0000548000-0x170)=[{0xa8, 0x1af, 0x5, "8ca8fbdb11a665ab1d93f4314bf43bafde0ee3e656b3143f5e6554cbff00ac2213c115abd41c35ad00d72003018a6f36dd7615e4891f03887e16d4c04f6042cdcfc6fb6c225c66e53bddf5a311e39849c6a3e6d299d0bf095c97d115da68a7a40950542b43e969d2dc699ec98cbfbf0bab81c0086fd3c8c91e4070b918d4a5d3bdca4ff119a8da52c34ed0e557de4e55f82f7a807b"}, {0xc8, 0x114, 0x8000, "8ae466beb10dc74a8f9575f94a5eec57a0c5e0656850cbc79d83a4db59985ae4abf34b94d1f8a64b0f5bedb1d86f03ddd5ff046a0164406ec142c0e5c35c5db7c8d5c470a0d86ba309173d0d1940d2ae20fd1d0c463a48ac6eebbe3113507e3af3133f2d77fec43377c2493afe3a0aaa997f1ecb7341ca0f53f6fd0b2ebaa8b4b4eab50193a78e34c4f4109c4842a3714a1e0a50b2863c89ddf5d51a2f6dc801d601d0298e34b729678fc12ea46069e9cf2a1472663210fd"}], 0x170, 0x20040080}, 0x3}, {{0x0, 0x0, &(0x7f00003f3000-0x20)=[{&(0x7f00004b5000-0xe5)="cba0887a682261a8ca3b58e95321f6a3483991a2fd8e6f677b69aa98107a196d940bbba80826de7084dba5f059f7842bba853b3cfb1ebc4ed8b059c1ef46fea7b783f14310eb250cd0a060256ce0c15664c0920c213445a6d0deafd5f89246f3ed45e878d64130dc485fa6d6ff1a9f94cc9da1c7c990cb6aefe0a9cc01aad566177fd00ce910ae60e85e25ea425005df6777c13bad80c669c41d76f5ee90975ffe917adc5e143ec6e81ca1d20923bc768bddbb214285fb198b88087e8dca78de3629d37b22e294cda353e8e641f0900d18903ce2c8b13f8076f2fe3fca0d5bedc5aa236aa7", 0xe5}, {&(0x7f0000b09000+0xf23)="0232aa994abbf5f591ca062519ccde2e9056cab3aff1a1a0b4094d373f7c0b2d2797f2392091edb4499013f67ede783b300a572280127f1708b7e1178e6b04e7c06dd1ca79b062da81a375483bd76a1782e6fc0868c4044bdf22cdb88d0de10cf1920420674e5b8c41983b2f0f75a37ccac3366d8115706c14cd2aa3196f99fcef46b1ab1b99c103b2c8", 0x8a}], 0x2, &(0x7f0000c3c000-0x3b8)=[{0xe0, 0x11f, 0x5, "0ab473a8c2bc2833eebb5f3c9a64cbbf17861b12e817358cbbf99ac9e930bae23d6e27f2e5366c342bfdc0bbfb2c7968b3ba25ad866059fa4a4a3e728dd53cedf2a93f92836c39465dff244f09d0dfc6b03a00d4f779c92361eafdfb20ab6bff9e37a9d46ad0a344f74d4b6ca8d354668f75b0967967e3db31258e62f86d57a6558b690ae0decdb0d02237333b7cc40337d354e1c57dbb6855310524868f49135618d8e1704c45946b76819c762ae39931059616dc7b4bd5ccb0eaa1b2f9296a2ab2c0ae35855ccf24342cb2e9eb08"}, {0x100, 0x111, 0xfffffffffffffffe, "badab5bba71269a23c921f821a320d6a5f1f402654690cd8a638dfb45c8b7cec2b102c031e5f92effe98e3f2bb8fd42dae990621fa131ba099b4925c89585b9b2193ff255ecb39bb61b9b9f5e461b38ce0bdd776a25b14b057ce2d96120a2b18604fc8c91b307c4bf117764103c64cf414d8a4550cfadcbaeef36ccb5e31a050292e7047a1025ebac63dbc973f184f7a955b1f3de6dbfc4be79b53ec4517007108e233b11087d1faabaf05efeb5abeef07402e962b21786efdd88332b6971212c740530c00e6ff8493613c70b9a71f3e61114b3a6c7efd0baac081cbd0979e201be6311fd82afc0bbc2fa9"}, {0xb0, 0x115, 0x9, "ca1e3300f8eeb2908af6bb2665d37bd9bc2067095a78c27286fe96270e3aed35d2afca4bbacafd2369daa0de34d8cfa201d60d8121e10f49ccdf7179f493d4314ffd815fa88ba6c5feac22d94d16e862ae3cab57d0a82a35d9531c9209a2a96f927298635e7a2953f1d4a76538fc5698795523dc0b3085c7ba08b2108ade32ea60ed72c65733794426ea773e43b2e1745fc16e847caa1c9fb91a"}, {0x88, 0x117, 0x101, "485339b31964c615017b5503ef311e07871842d7bc6d345c9c64caad7e810c09ff3a3698317ddc7d1c89d4600bf16a11ca8fb6bb611b981f19bd3ae6d47c0d2b5fd1a4a51b5f0c7d4bd9a428d2757b63c6c21ee30ac9ee3b97ae4eda93842313848a9ff485730aa84af055873ee1d6bb6261"}, {0xa0, 0x100, 0x6, "7549ced7332ac7b704baae9e84008bea88abbc0610918edf5c3c555fbb68d4066d235e9d2de4167cc9132beebd3e5c02bd30952de876e932d8d5c3391ebf39a3a0a53bcaf2f9c2a93fd66cbf5d5082fc15d5f57dfd4385fe3e07847822ab02852dc914ebe4e25336f4dd20b7e25049f2dd715f3b2534d4fa1725d84ad3dc877a6207390e07a5f815b6b16feab359fb"}], 0x3b8, 0xda3dcaaf12dde87}, 0xcd80000}, {{&(0x7f0000e00000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x7}, 0x2, 0x4, 0x1, 0x2}}, 0x2e, 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{&(0x7f0000ea7000)="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", 0x1000}], 0x5, &(0x7f0000814000-0x170)=[{0xd8, 0x88, 0x9, "79d041f92edfe9c9c6aeb80be443e151c592d6e87a92c78ee5c7f8f5cbd19a671b3236d1929cdf3e1ef64d31128e78cc736394025b7d01f05b5cf9d68fcd55c36bb24f5cf79a661345efee5b2c8ba2248d6411585575907cdef9753935ddb82cc07ad0318b7250557bf6817620f41795118d69e7ccfec08a8ea6ce80788eda2dd2fc18c4718bf68029f0c1cb628b8ef47d3c6ecfb426a1210a70ea9fc16f018a99cf82e54de94ae17920b4eda0ae8cfc61a0a3b94b11441b9a2ca4bd832962ba2b2fbc77d1a4e3"}, {0x68, 0x104, 0x8, "3fb888572386401e4735085fb095a13622223792fa71c7c30891c08796cc1b3a28b46974458341c7aa9ab6834b5464bb2c4b199ac60da4e3ffbe072f5d60461c6b8f42daaccd78a2ef5339197943f849ba3ac30b9c"}, {0x30, 0x0, 0x1, "c5ba663774770451ed56894d0d931c8ccfc6011eb1a982761b8cac37b389e9"}], 0x170, 0x20000000}, 0x5}], 0x4, 0x800) 2018/02/05 12:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f0c000)='loginuid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{}, {}, {}, {}, {}, {}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000044f000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000043b000)={r5, 0x80000, r1}) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000b92000)="aab21520a88651ac103094f164ac0fc35b219d586931f3079701b2b8c3d460e58900a83ff8b1729524c602b6f802012592d5d531e0059eff32770c997884919972c8fd80f6180c8d45907b84292ce05a98e2d53ae674e6a639ab158560e3a8b49b5273bce271b8b1916de9ee64fe3859974d8a5db4b2c2f397f2163d0d933304204f4e14dafaa2162d257467036a782992231173ec5919c8f80a63c8952b5ac76f86527fd45d6e3eb0458702cdfb087fdf8096ae3bce5e6c8564981874bbfbfd89a35c9c", 0xc4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r6, r7}, 0x10) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) r8 = semget(0x2, 0x0, 0x44) semctl$SETVAL(r8, 0x7, 0x10, &(0x7f0000b6a000)=0xffffffff) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 117.160241] Protocol error: SET target dimension is over the limit! 2018/02/05 12:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) mq_unlink(&(0x7f0000d27000)="7d8d76626f786e65743000") 2018/02/05 12:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000009000-0x4)=0x4, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000072000-0x2c)={0x20, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @str=')/}selinux+:\x00'}]}, 0x252}, 0x1}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000a40000)={{}, 'port1\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setuid(0x0) close(r1) 2018/02/05 12:08:52 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000037000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000002000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/05 12:08:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa00, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ab9000-0x42)={0x0, 0x74fb, 0x3a, "73e33a896a012e75003576d1c3a33ee6bbb9aa80ad230f9685bb1820414bca74c472b93ec7c2432e35f035ba0a433a5d878246d71ef8f958fbe3"}, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00001ad000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) r2 = getpgid(0x0) prctl$setptracer(0x59616d61, r2) setsockopt(r1, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r1, 0x0) 2018/02/05 12:08:52 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0xfffffffffffffffd, &(0x7f0000aa7000)={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ef0000)=@assoc_value={0x0}, &(0x7f00002d3000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000497000-0x20)={0x4, 0xfffffffffffffffb, 0x820d, 0x8, 0x734, 0x20, 0x20, 0xffffffff, r2}, 0x20) 2018/02/05 12:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) inotify_init1(0x80000) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bfe000-0x4), &(0x7f00006fd000)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getrusage(0x0, &(0x7f000073c000-0x90)) sendto$inet6(r1, &(0x7f00008bf000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d04000), 0x1) open(&(0x7f0000eaf000-0x8)='./file0\x00', 0x8000, 0x6) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000b0000-0x8)={0x2, 0xfff, 0x0, 0xfffffffffffff7e3}, 0x8) 2018/02/05 12:08:52 executing program 7: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000180000)={0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006a4000-0x8)={0x80000001, 0x6}, 0x8) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f000070a000-0x4)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008cc000-0x9)='net/bnep\x00') connect$vsock_dgram(r2, &(0x7f000018d000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000333000-0x18)=@get={0x1, &(0x7f0000a16000)=""/22, 0x40}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a15000)={@mcast2={0xff, 0x2, [], 0x1}, 0x20000, 0x80000000, 0xfffffffffffffffc, 0x200000000000000, 0x0, 0x6, 0x2}, 0x20) 2018/02/05 12:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2000000003, 0x300) r1 = syz_open_procfs(0x0, &(0x7f000043e000)='net/udplite\x00') pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x80040) readahead(r0, 0x682f, 0xe5) 2018/02/05 12:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000b8000-0xa0)={0x0, @in6={{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x7, 0x3, 0x80000001, 0x2}, &(0x7f00004e2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e87000-0x6)={r1, 0x9}, &(0x7f0000658000)=0x6) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/05 12:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a1b000-0x8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000063000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fbd000)={0x0, 0x97e}, &(0x7f00007c3000)=0x6) writev(r2, &(0x7f0000992000)=[{&(0x7f00000e8000)="c639e73e7e30bc9e7ce0aea2f45918ade621101564bac3657919cb8c67d84d1a549431868478cc649b75292c0450a067b7048fa7ac7a232c175e371c27a417fb084161aa208d1b47c68f4bd59e487192b9af5aafc0008b6c168f4ec48684890e5f2ad79ed5b9c9261e77c99d1fa0032c28e881ea580712a6071b571d8be399a962f1747a610037fa38b2ebcf18241a0a67fd3f1c65a89840df59066c335f40688d0902ba", 0xa4}, {&(0x7f0000416000)="f7833447a6b3e47c89dd284fc9228a56ff42f57eea7751b076677f77b816c427ec08381e39fad0b635b1bd3c0c360df8088245d75329d5b509632767d18772c4a27dfb19ee27d57dcac8a09503e3defaa477b193af28070defc9ffeb076fbb0ca8181438027db27016db0bc0af3d499f29a552a70fe55b89ebede7613db05959f990a5e1b92ec2137393daefc963f944da7eecb564077d8cab6b25d7e9ccf7210386fe217d3acbe2f0dd6e9d1e2ca39ca2b9e7eb50fb2db932248e62a9b9053a5365", 0xc2}, {&(0x7f00000ef000-0x47)="22d23ce9e17de26c3e163a560692e3114d6b71498703630f6ceffb64181fbeec0a06309213077e4ece64e99989458232edb94bc455de0e2a1bb79820cd019a30b084ffae0dfa09", 0x47}, {&(0x7f00001d0000-0xc6)="4a62eeb9e4d45003442fbbd81db01f05132ed37a9ae289bd159b2dc78c871a2dbff4a6abf6515e6b3596f3e7d7f35c7c8dec9ca7938180a593cccd2daeb96499364a1165b0f4b9736c4a3d07327e167187473886c19303c995e575e7d8e2b1a7855e8854fa093448c03b092d43bc84f5fc777e7cee10c2d26d9c00f5935709a2a8aeac73e7091d3be0dad4c74af5e012667246e3db55154ff1670b62eb90a47a15220005c92f5c9e5abca8844b45ae4103fde24fca478849250e331f05dfcc6778a663dc5358", 0xc6}, {&(0x7f0000d4c000+0x866)="67423fa7a6f99b15dc131ec3ab307a6ea40b22082f1bc72e6cb050202e4f45de1a3987e2fad73ce148680cc4e14b24ba697b1ea55710f95b8823d568d72027cb9d78627fca768bd63bce2d5816eb37d72f3a3b039ebd91c4ef144389f40fd4dfb25b9f3f48ca5ca4ea13b6070376764ded4427bcbdf57aa6a94e244e50718fc4b0e3000b4d1bc79b43d9438295f7a13d4927fd01e8d9f7aeed410bbce0590c61ef1001eaa15515bd06b845417fce3311b08894d71fd22c88df16779459df60a3738f70f8ca7d2b773c889f211fbfd4783ffb888f3b6e8036acdb411cbfac74b47b00c8a6f7c89216e0d5f00bdca45cd22a9eecbd265e87ce3db1a8c6f97f682cb0abc186953bb9d7702d478ac5a726586054f8a3ae2486468002ea0890a2517ef4a22ca043fbfdb70bda4e6e4cd2ece7970125d8de28916e05d6cbb57ee785781ff9a7aab49e33cc977104524a435f3d05f47ef462dbc4f648845631bb255826d293525ac18bc897f482284b0843de38c84be4e5c27ab715efae6994152e912de50e112956eea6fea5585c1e58a4456a078ea94b6d3bd5ab6f93dd88b251d0beed692c112fbb54929177fe20580d2098e9093ec0df48000c0e64247bd872b50b050c0521c3bb79c00960bc0b60270c0e5cd729a742dce2dc6bf5fb0c6c5dc607f7566d10d673f442c9b0a5d60134934c972ca74e057f1c8d20151eb047e6d19f8eae94e934a5da75deff841562fa75fc84b94e6a3442afa1e08d692864996e704d41675f16f507629b9651dc709b053d0e981c42c34300c7e76779a92bf556382c464328d6c0775bb58d1ff1c4b1068a58ec602051187b862458d4b234c825c780449b24eefdf1a00a674801623594fc32f59c827588ba344845a2579a4d22f9724f2ddebdfe5b007efb734adf3ae8fba904b3683a50492e217bc0333f7f70e3e2690e73c2f812107a9debf373e928fff8296ccbcfc18044a7d500f3302cecd3f38948868a3beceb1fc46b28f24ec0a34f2cc9c2163e61220f2daf0c7cefebbcf15ce376c20a7726b5af7891040d9a102ef55755eace22e283d46d85300e96825c981749a31a3d224666569e7e7bf781282285b3bb612eba8c5693ddf5c29de88bf5b218e760b9eb2980af88e83912ae6cd6d0a2cd972bb43ddcb31189e450803ed73f130a555ae09dd773564d87c780d619046a875d8eb50d5e5319712cdeb7351a72f65c0befebb46ce3995a5b20861b78e84a48754472a2f570d9a4b3b3889f5e96df7d7340c60e96b4ee298635bafb97280c074e6c61d64ab1f13165b308f451af68076d1ce1a026cd0b779ebc75d7605e714f86ef5b95d0cfa619cb10fb934b842e57975875c6cf2008370f64b51ed76e0a014251dc9989598156847ca5b160551fb0bd3c077b6b4c07b1c159f34b9ba851b198b5e7b992372be2d4cb877a5b0687113f61b35982f5c59351a67f8c9a58f692a4264c876ae22e113386fd8e2e43496e3421371a4861f40402d1f9bfb49cf4f4ca3c25e0258d1be5af400a04d9e7a715c2daf564e2b3b5461d30e7ade525449327e37af5bb88bb3c1e27562e6b03380f61d26db59174b613e62862718384a7390bacd0791e954733c9cc6ec782d8fe3f50d7e008f4d1e074a9f1c121bba159237e3a272d883fdfe47fbe61003ec0fecc7faa22eef63c75a338ef0bf45571008083f4413a74d902d39d653dba73854d6e4027fac2ded231dcadc842f030cdfab611cba1bb6826bb565908d7054cb62b085d42d0d80dd339bb3f7f26aa65c99070faeb5e823b9f8b8621a43b5d590f6b4ac3a82f84a586aa150bd4c4b1e726d548928308895a7525f180249a09d521e3327f8f4611f292d47cd1d6d52957f05a87cf573065c955dee3f0bfc356a32b5ffe6cf0f2d459b6912980c06eff5b2fd27637a45dcad168e3c3dd9f8d7fc42fc85fd04a29e04c590736339f5078b41ebe9a3d1b5fc4486f6a79b1ceb457239c6c07f2f6d65128a67d81467739459825a5966b0415bdbc065ac5c52a2f9961cfabaf7d5ed7ffa1de8d67ab00957b04a8475b5b34b8804210aea181ef2526664ccd0b706ea9ae1d0e335ef42381b5a2becdc2b3b3c9ef32b776e48f3667a1870f4b6df6d7da386f574f418b13036f2d58bd7a75be191b8aff059e6e47747759ced1fd8cdc8c845046162a43977c9cbcca5ef13a1e3e00534c9f762507671035157e6ca10849d8a962ac345635437277df2325835c29cf6a74e958f97688367f77a117c4d6d29cb2d0069f3de40a5efff4dcf7b453aa850b849965f5083ac905e24111d7ebfedfbf97fc346a5c2c28d7bbc16d851cd194c37a6b3abc312e7ebcfe8cf3bb7536a8263d746c4aab8e68f41891374417d7fbde448c2cc1507b132c3f3a68706169f870714c77f6acd715bea562d392f75493875c1aab8e022f007e3db8a92ec8e94af5f82394cae460a9aa0e85d8b840e8c7436542fc2b63eb048ea1fd1e9993bcbec1132c20d651582242e032c9a81e0562784e3bcf00ed14422f2b253d2497ad1057ffa23e8e7a3bc9e85a4f54f1ce16015e531ab48f8051ef2109399f1934e11cd384284d3e68f897de2fcc8f3842c3b1fe64b8063d2e3a8f28a2e88068543436a3a42f28d81f21ee0010e79c0322590e3c3d5628447941646e6a3fa0a0e4d7500bb599a539bab922f0db2ad494e0745855e4887d5904650149baed41fdcb2dc42698f73c11915b856e17865c4aecdbfffd0421652b0d0232945417fd2837ec30b26f6d0dec3050d743feb6720ccd2b3b6054352917832b9c458704331dbcd8a0ed8e924e4bde7be31f3dd8f6c58d8c32ba5f71d5637e3b8445171578cf8f91106ec1e6897364a8832933376922af5078c41bd9f14a06eab9f1ee8fb028801da74005b5e7cf966919ea76878071dd18f02005a1242eb4a0a216b666bfc39a7c341091b10fd81136f4adefcbed53e32414d34969b883a50a7fa72a9dc367127a33084ea6441a419d68e8e61c5d3f826fbe35a9439e704c967abcd10d747890a7a95452689abfc115fd2fcc5c79bfdee52b9dab2cbfaca1caef386e47cbddddb81ebb0219dfb39c76dde16ce0719d269b983810f0f0b39ac8dafd102e4a331d898dd004a45e49366c0127714ccb50d3bcf7b44bd5631527fa55b984108e5d0badead25d889f8644ab035706f48a4fee509b1b58c94f7f795c37e2ac30946cfb35b26f2ecbbc80f2e7309cd74e5a90a68b7054faeea8d9ef77d5c3649ca8ca8ba7c0ea1093cf9d211ba95e54c121a77d13a5045ab044e9ff97e757a320b5485a270de8449a6b088f5d4bb19b8f1e00ab62c099528edc72c315c496ab0d65800fa1e52800694009dcc74d5fdaf346e16d74f282431da7312e83cc940d2341f4ec92c7bed8e7d118ab167fd40b26ff428e9205fc6f07f81a11b13707696c75aea1fbb8afc5f86a28a539a91f04fe800ea18fb6827409570dee2c9f7fc9ed48c5d15c3e3c6838c910d488c8ebe4ac326c8c2bc5cb262ce9d78b9ada6c6611ecb02823c8ad4ef00f1dce4aea31e459a46ed26303cf5bdae2a3ec45f5be4548f1567db377331294dbe1daffcb4e68087b8047fb33b79094f6ca83247b84b3d576917cd63de0c208dbd829c6bad47ad6a876f6c607151f3aab52c8bd60306387dfdd801e003497a9fc2364e3b6252f99e543d58ce16c5a19fde94413a362c6135eae92bcd08180dc02411b473ff8ce153014d088660101f1b446f495b93bee8a1cc6fe14b5f8372bed3d9a476e431b8e951e0dddb2cc5ffc1586b94e2c353acbea9abec3a296ae7edf0951065f26d256c059d2b5cf02197e7c0f3224e0d3bcc7659288d4970529b82398aa5614869c262dcb359092e77f07a916a74e459af85824c21435801833c1ebaaed89caa7c9dfd1cb9553c073d90d9db1e7be825879b0368226f01e05e93a8d7e1ac926629eb7e518f116eb8724034775a9b5fcdc7db23b990ad5cb375befdd2c37844becd07f25494d738b89b5251d02d27f803fe40834b423e098659ebec1effecb156725eed7cd2e1c3958fee62875809cc56355c305e07987fc1038179af0d074b07bb021a304390211cb6f28b5f1b8f10ba39476e0bbbb91727694d08ed5629df40dfd103299d9a41810a97c14edd5829f1163d1d6f0461ac6f767ca04a5e304ffc8c559cb95fc7e5cf5258af1a21f159c0a3438d6cffab8decf6c598858d77f84bbc602a8d2077b56db23d0ea511c77ea22a9dd1b1a5dfc4e6acf5120542d262350c1f89bb3551932ef1f2cdbfd5b249133143f8e72c64e03866c433642ea91dd8656f9bed711dd73920e40487caab949ef50e77db675305253c0ee141bfe72a0e088af1fc8c4d0a0f16344c769c711f1b1febd304e6d1621d979c542ec4cbdb065998876061727b0f4408062ad34f4895baf17445580a5504cedd9c702754bea2d6bd1444ddbad3e8da42fe11d144cf9645027b220db76e2d3d34a01dfb873c585793decd682c3a791b140235793c3ce5895dceeb2b7dad8afb9a59f78d08ca8ceab4815ab7d2887201065b449b88767c6db23075d52cc00dcd127cb0ce95e0e6b20644ca75760b9dfc0209f7cee91bb7245e2c9a7e6bc748e07110e85998aba06b03ffc29f710c9ae66e4d8d9a35a5c5e1bab925a76f7b0e06efe352d03ba4b6389d498602896501d04e9536867cb649a4ebc8b47aba9e29c4b31d9f3d2bf3fe6167db2b2470717d25a6904bb6a430d9839ad7233fe45e8d4b34fefb4f391b9ba91d088c5a22e8afbe717762aaacf162a16cf0b9df7362d9a2ecefe7c775b572812952f366b6c2d744f344f71b7712868e0a76a4e22a6e49a7c825c18a25f38cae37671009466ff98f9f04dd45f39b3a98daef110b71b294550722f2223a92af3466caa1ccef133d696e11b1f1495effe91b0298f337938c038ab5585bd680218e77f27416063976f05871984fdf402a3e200200839cad74eb04ff5011ae29fb883777ca34cffcc1d0a1bfee307389c1dd7872f4344bd0730796b8abbdea32221b8e7418ed8d3edd56b5fa15443a0c5809c60a493180765bc768c422ae8eb862b9df78e92c30285056d3583f56abde1e9c4329710ae9671e6247abe32e28e94ce90d461c74d303508008e4c4ad984c4cef91f424f14a5b4f63e1d5a60bb87556d23d5a71c7a6bc83bdb774aa936c14ba7108f4ba566bec0ee6364504de45852b018006f2f1fc39848de43ec232a9311378714c4df16b540795d3cdc9991109f4c3203b50937680f69c5b3206417ad04da0b8bc22ac21e3d20b05ee4906bffc35bcfd6fd053c7206ddef19c869d1b7cd523f9aa003b843376ab90667d1f8c37a7ce0cfd7a2cce05b898ed4a689c4e93a3495722a347d25af86c3a994ce70af074766ec33ac6bcbde18962db44243456afe45c045935bd9b0bffc376c8bb3510be6e4e907fcf4d2e725dc160930bba45ecb0e669f754f37908c167bba1d8025c39228c05c8e207844d8cbfc54628c3eedb07a232fd8bffd10a30736bc500525e84ea391806be664c3b9df9286c12b1f21a429ae1d53c65d08146db46a1c6875a76224c34193ac7e911b57681fbb91f1f18c5e8b336e7408974b98cef8dfb5e44da20710da660da0b02891d4668669a83ab61b3ea0ac3f64023e37c42f97bf6ed5176f3bc12d97f0938d55ffd09c019368a4023a2520ab200c825f4b326bc90a82b0c8b19a3469b8db305b06dbc70bab6c072ad1df8ebdf525acfcbdf7c932efdc80a13f8ff825b1fb4568dec9a9645f", 0x1000}, {&(0x7f000096d000-0xa4)="8c16c3ebb272ab455d517e6c01a5f6f248b64615bb6980b5f4ede605f141c6cc209775d21724125a5de2438a09eb751c559aa8155fc2551c439a195704a04c28a9bd4356b83205ae60a597bbb107abadd37c03a88bfff0cba584ae472498734b20394622bd6fadb24bbe9bb841e1554c637549f1a9d5d94a5e6b94bcd3f0291e65b696169a014a25c08161bf53819ea91098dae518d1647ab247c24a60ee0cc297ef46eb", 0xa4}, {&(0x7f0000c62000)="8bc35a1b1708a0ddb5816d65580a15e6a6bbe027ec57def7f1a64db4f4544480a4726944e34469ebc64b6f5dfeda410ac58d90b0eaaa32396c37a06dd7abf79f0bdfda17f6cd5eea5f1c220e7737cae80c636a511763d2aca44c6f34a9", 0x5d}], 0x7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000071a000-0xa0)={r3, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x101}}, 0xffff, 0xbf29, 0xfffffffffffffe01, 0x40, 0x2}, 0xa0) accept4$inet(r0, &(0x7f000041d000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000004a000-0x4)=0x10, 0x80000) getpgrp(0x0) 2018/02/05 12:08:52 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000411000)={0x0, &(0x7f0000bf7000)=[]}, 0x10) 2018/02/05 12:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb6705000000000000001a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199c1ad60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56fadc26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab700000090eddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb539e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f000000014a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f00002c7000-0x8)={0x0}, 0x84800) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000647000)=""/76) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/02/05 12:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) write(r0, &(0x7f0000236000), 0x0) set_thread_area(&(0x7f0000f68000)={0xffff, 0x20000000, 0x0, 0x101, 0x1, 0x7, 0xffff, 0x5, 0x5, 0x1}) 2018/02/05 12:08:52 executing program 1: 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000b15000-0xd8)=@ioapic) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000026000)='/dev/vga_arbiter\x00', 0x400, 0x0) [ 117.378040] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/05 12:08:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) splice(r1, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) r2 = pkey_alloc(0x0, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) waitid(0x2, r3, &(0x7f0000002000-0x10), 0x20000006, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000002000)=0x4) pkey_free(r2) 2018/02/05 12:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) r1 = accept(0xffffffffffffff9c, &(0x7f0000360000-0x9)=@rc, &(0x7f0000b65000-0x4)=0x9) sendmsg$nfc_llcp(r1, &(0x7f000009d000-0x38)={&(0x7f00000e0000)={0x27, 0x32dda03d, 0x4, 0x3, 0xfffffffffffffffc, 0x40, "e50fb7c5d04c2e84fc692098ba66a24262e0abf0c251db2a189e9977534a33cc854c9bace149f473b948fda010c0696dec9db5b6e0e5a334dbb409021a095a", 0x40}, 0x60, &(0x7f0000a4e000)=[{&(0x7f00007a2000)="2098ef0a8ad1ed1a65885895aa3f5f2a98e2f02371ff986e2c27d41ea6d9892f806048042d95b50c5bfe0f0cfd25ad6d99b02f82c81769803d35ba89e1f0bfbe55669aac0f784181973e97d956d2af91e586d031ffa3873f4c6ccea8a5eda0293a6c39ee9925305e825c0558dd143a0843a0fc9c642e085b9a1a5d5bd062f7211aec1b39b5444a7783135d097fa35be0d519795e271c2885df80b988ff53a5252c79170c9a45d71d9be5ba6ccc82cfb027cf9b0e42528c5fddbfa9e678be7901efd1ed9db783a6bd4b4fcff1a534426f107e4f5f6ab64a93b0615d8337", 0xdd}, {&(0x7f0000a67000)="392084a2a63248951b2b53abc360799a655b8dee98868ed0b974968dc02655e6ef85d3119c6f2e8e93432023d7451bd802fb8c0b0ba04a634bad21e58f3501efacc04c1cccc94a07321f6414df8b2c13692980459c554a6515e65bb5a49bd44e76f9485b93cd8ff1c548c50846cd70591cfcc3ce02508ff6913cbf23e851a55d1d8b98c993b0afe74f0b3d2fc30aaa5d9f15c8c8492abbc6cd3b879390fc237a652f6bc28a65c436ddb67563b52ea977447ffa8d0764e603e0fddc3fda62eaa80489992731702de0efef", 0xca}, {&(0x7f00002b9000-0x6e)="05fa3ad0304bdc6ec673e4b37030823cd74372a38ee0865280175fdf4bd21651b9f7e4278d97ef587513c2d3596ab43e54f50e18d1f8fc710c823125317578bef6007437e193995c87ab78c5a90d169303507172bc2e9a59991686414e9e786d2af5e66ae2c861407bbd173f8944", 0x6e}, {&(0x7f00003f8000)="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", 0x1000}, {&(0x7f0000524000-0x47)="f4a53bc07897b81b029dbdeb519c6ab0879ea08dac1550abf7ff4659e5f003fa47de60af5a74b434430b4e03e9efba7c6425515766a7b82e02ba21a8ebb356c33cb0e4128f70fb", 0x47}, {&(0x7f0000f5d000-0xc9)="8a285bd5fe8521f62c409ad9518d50100a614bead88973f5e7e663c2bebeaca0729d2d6a3b75b5f46cbfe971fc2208c33a6b2c583cbc527c3c73956c2038b7a9ee74d78e96219d70b39b47eee46ea26f4ee77bd41d8d55a3cdefc090cf11b9787f76a935e7cbf540a390defbaef8bbf50248aec43df43c1003bf16598f1c5bdcb93cf615e209963f433205e49e26f479a3d300a5b483f7431b35bf51c74706a13650ce4dced9803c5f451d2ee87e62c9588f2f04b2163526a1bd56bbe9b5f1cd63a254b7c525900cb2", 0xc9}, {&(0x7f0000f8e000-0x35)="db5a34a8d66f7d8cde0b9a8e24db778ad3af5a6efc3bb9288a99e8ece132d4b3528d1e50edadfeb47c6bfb6ec7d993af1755c4b289", 0x35}, {&(0x7f00002b3000)="66999793082f964ec7642f3e081984a736cc5338e1cb167bb46c7dc147228e085bf8e36505db5d02e849099b478723317947c05808bda89dad73e3304469b0a8c034cde13305bac119034372bdff510c6c7b6dcda8538989c7a9d2d624303f1973437ba66fdaa7942331294cef20441f4e2f387c5cbb47575489b6bde1ef54b5b43d84ee71b79727a68dc888cd5816aead414eb37b232edc950c2bea23d9be55f40571a70ffd91e02b07abd51fbe8de9c4f9fd5b05e4a32b63942b5ac6294f2118255cca434be6800d37a05f", 0xcc}, {&(0x7f0000f18000)="a6e530ce24c27f49fed47a46f4d978a105547f68a15c423cae66a634d7600e336ef6cd7e31c403a81cecc7562a132096cf71b5b237bd9db857c51f8514e51dce045683e5a49a46d66604bdeb1d6a309e3513ad1dd2cf11c393cd2c1bbcd7c24b6747e64ff495d9660e9b6002ef3f513333696943bb146cd95e57f5bfb465484b45dfd6abbe2d159617896469ea3febe5be08bdddb2b5d574a03346cb0b17a2dc31012847e277d4ff5fa6de405b", 0xad}, {&(0x7f000022a000)="4140962773b09146083a1e62ea21d4753b975f2b6eb63cae66f981f45e9d92aff022ca0ba9b0b29a808df1c87fe6c4162a1f8f743a1512d2a016c34e6be472f1b850072c51efa088686ac9e8657ba842b7a7", 0x52}], 0xa, 0x0, 0x0, 0x40}, 0x40000) [ 117.546402] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/05 12:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$dmmidi(&(0x7f0000c46000)='/dev/dmmidi#\x00', 0x3, 0x10000) ioctl$KDSETLED(r2, 0x4b32, 0x9) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) dup2(r1, r3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) 2018/02/05 12:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00001cc000)={0x8, 0x0, [{0x80000019, 0x401, 0x2, 0x8, 0x6, 0x9, 0x5}, {0x80000019, 0x101, 0x4, 0x400, 0x2, 0x0, 0x5}, {0x2, 0x8000, 0x2, 0x4, 0x7, 0x9, 0xbd}, {0xc0000007, 0x4, 0x5, 0xb61a, 0x37, 0x14000000000, 0x7fff}, {0x80000019, 0x6, 0x3, 0x7fffffff, 0x200, 0x5}, {0x0, 0x7fffffff, 0x6, 0x9, 0x80000000, 0x2, 0x4}, {0x0, 0x442c, 0x4, 0xe490, 0x6, 0x6}, {0xd, 0xd6, 0x4, 0xfffffffffffffffb, 0x1, 0xfff}]}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00006a1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random}, 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000530000-0x4)) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) 2018/02/05 12:08:52 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x8e709f2cedf531d7, 0xa5) pread64(r0, &(0x7f0000001000-0x3b)=""/59, 0x3b, 0x6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000009000)='/dev/snd/controlC#\x00', 0xe6, 0x42) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000007000)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/02/05 12:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x39) 2018/02/05 12:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2}, 0x8, 0x0) mlockall(0x2) r1 = syz_open_dev$admmidi(&(0x7f0000bf3000)='/dev/admmidi#\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f000073d000)={0x1f, {0x6, 0xfe, 0x1000000100, 0xf7, 0x80002000, 0x80}, 0x1}, 0x9) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/02/05 12:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fe7000)={&(0x7f00008cb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000028000)=[{&(0x7f0000a49000)=""/201, 0xc9}, {&(0x7f0000cc6000-0x55)=""/85, 0x55}, {&(0x7f00005e3000-0xdd)=""/221, 0xdd}, {&(0x7f00009c3000-0x10)=""/16, 0x10}, {&(0x7f0000276000)=""/14, 0xe}, {&(0x7f0000f9a000)=""/90, 0x5a}, {&(0x7f0000862000)=""/171, 0xab}], 0x7, 0x0, 0x0, 0x8e}, 0x40000000) connect$inet6(r0, &(0x7f000087f000)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getpid() r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000128000-0x4)=0x4, 0x4) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r3 = open(&(0x7f0000857000)='./file0\x00', 0x200, 0x20) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000025f000)=""/243) 2018/02/05 12:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d36000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x3ff) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00003cf000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x4c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x81}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1}]}, 0x4c}, 0x1}, 0x0) 2018/02/05 12:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000939000-0x8), &(0x7f0000ad3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000817000-0x8), &(0x7f00006fa000)=0x3c5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000506000)='/dev/rfkill\x00', 0xdc480, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002ca000)={&(0x7f0000b4e000/0x3000)=nil, 0x3000}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e82000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000bbe000)=0xe8) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e72000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2, r3}) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) waitid(0x0, r4, &(0x7f0000c64000), 0x1, &(0x7f0000768000-0x90)) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r5 = syz_open_dev$midi(&(0x7f0000f5d000-0xb)='/dev/midi#\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000fb6000), &(0x7f0000381000)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 117.656092] audit: type=1326 audit(1517832532.563:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.680681] audit: type=1326 audit(1517832532.564:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.705224] audit: type=1326 audit(1517832532.583:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=186 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.730188] audit: type=1326 audit(1517832532.583:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.754681] audit: type=1326 audit(1517832532.583:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.779175] audit: type=1326 audit(1517832532.584:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:08:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000b19000-0x4)=0xc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000-0x4)=0x10, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x861b, 0x40, 0xe5d8, 0xf4, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000499000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000930000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00001dd000)={@broadcast, @local}, &(0x7f00007ed000-0x4)=0xc) migrate_pages(r0, 0xd38, &(0x7f000086b000), &(0x7f0000062000)=0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ef9000)={&(0x7f000080d000/0x3000)=nil, 0x3000}) 2018/02/05 12:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b5000)='/selinux/enforce\x00', 0x10000, 0x0) statx(r1, &(0x7f0000852000)='./file0\x00', 0x0, 0x2, &(0x7f0000e28000-0x4)) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/05 12:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f00002f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a68000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000056e000)={@empty, r1}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) [ 117.803569] audit: type=1326 audit(1517832532.585:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16105 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.843181] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/05 12:08:52 executing program 1: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d0, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @loopback=0x7f000001, @empty, @loopback=0x7f000001}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000050000)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000f2000)=[{0x2, 0x1}, {0x2, 0x2}, {0x2, 0x1}], 0x3) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000b4000-0x4), 0x80800) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000010000-0x4)={0x4, 0x7, 0x2000}, 0x4) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000f5000-0x4)=@int, &(0x7f00000f5000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000f3000)=@add_del={0x2, &(0x7f000000f000)=@generic="4e7639dffec92e0c71a358a410002298", 0x8}) [ 117.884431] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/05 12:08:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000055000)=""/33, 0x21) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000395000/0x4000)=nil, 0x4000, 0x2000000, r1) 2018/02/05 12:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000cfb000-0x8)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 12:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) listen(r0, 0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000b1c000-0x50)={{0xffffffffffffffff, 0x3, 0x80000001, 0x3, 0xffffffffffff0000}, 0xa608, 0x800, 0x20}) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$unix(0x1, 0x7, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000079e000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000fa9000)=0xc9, 0x4) 2018/02/05 12:08:53 executing program 2: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000057000-0x4), &(0x7f0000058000-0x4)=0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000055000)) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000047000-0x10)={0x401, 0x0, 0x0, 0x4}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000058000)={0xe6, 0x3f, 0x1, 0x7b3, 0x5, [{0x7f, 0x366, 0x0, 0x0, 0x0, 0x100}, {0x8, 0x8, 0x3562, 0x0, 0x0, 0xa00}, {0xa9, 0xfffffffffffffffa, 0x5, 0x0, 0x0, 0x400}, {0xfffffffffffffce0, 0x400, 0x8df, 0x0, 0x0, 0x80}, {0x10001, 0x81, 0x9, 0x0, 0x0, 0x400}]}) ioctl$int_out(r0, 0x4, &(0x7f0000058000-0x8)) 2018/02/05 12:08:53 executing program 0: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eba000)='./file0\x00', 0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ebb000)='./file0\x00', 0x2794) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000097a000-0x4)=@int=0x7e4, 0x4) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/02/05 12:08:53 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000f69000-0x10)=@ax25, &(0x7f0000f69000-0x4)=0x10) 2018/02/05 12:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e7e000)='/dev/dsp#\x00', 0x4, 0x3a5800) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000574000-0x4)=0x3f) r1 = socket(0xb, 0x7, 0x7ff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000209000-0xc)={0x4, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000035d000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000043000)='/dev/rfkill\x00', 0x101, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000df8000-0x6b)=""/107) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000644000)={0x0, 0x8, 0x1, 'queue0\x00', 0xfffffffffffffff8}) 2018/02/05 12:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_dev$sg(&(0x7f0000bf1000-0x9)='/dev/sg#\x00', 0x100000000, 0x20000) sendmsg$nfc_llcp(r3, &(0x7f0000d53000-0x38)={&(0x7f0000661000-0x60)={0x27, 0x0, 0x6, 0x7, 0xff, 0xffffffff00000001, "b85748a3d40385d76bc5866d47ff5258840127a04c1c9363842eae79cb199674c9104cfddfca3810ba674cffab099d85bab67eeb66d0437e3bb1d9bda697fa", 0xa972}, 0x60, &(0x7f000078e000-0x70)=[{&(0x7f0000902000-0xe8)="37036a2d0fcb9fdf88934201548c29cf9afe894ee3516e9e331c4f91e85f61ee3470b1b88fda256ef8364413fd979df28b966907495c07dbf487c2c06c3e01f211f452910a9f61db5cf3617d217cfd1a83ccbeba7f653d9b3879f9313686a3397052861d67147e5ac32e94ae83655ede2ddbe3658105cef1ab9145eb84abd3d1224eac877a2377cabfe1daf130f0bbbec18a05fd731367ce3cbabee30276639c2abb9b758ec99beb1e603e94cc02e605bc7fff320076914d91aa0f80d0a07332a367ece3d5a82f0230fcbbf2d040d607e127e352948e5ee8b0ecc4217746cb32414bc82b776da6a1", 0xe8}, {&(0x7f0000b6f000)="abe5f8ef8a937b2ddbefa1172e903b9ef146a3de80cbf64f87556e1eefb376de277e3e73b692d574564d9029f5225ba613885f8e70ca11d4194251c07280c30da8b9c0e3193e7b1089bb88429a81004e7166ba08cd9673478a0118d4077d52404d45a4ead82815e23a0640038c4b58dedeb3befe1aea7723b2", 0x79}, {&(0x7f0000152000)="8edbf8fd9f9cce4ae8efa4df57cbb2b716dc455cd7d74b5c88834827100d3a4d2cf49b573090b8f7645ee9411fb84e9f582bf2d4b36746f00af03af339989940ce9505e25bd3eb8058ea4bf8e0d4902d7b4b05581399354e98786e48485f425112a3f942f27f87fbb4400a063688a95724aaa8d299ae03c1a6f77775fb1658edb434bb49d76d3ecd71a45e122900bc8cda2eab42240b53d4e115fa958cebc70d5c49d72d925c35c96fca52", 0xab}, {&(0x7f0000724000)="21bdde7ad7c274de332190e9b11557a49c27c0a9fd289fbdc7f19e51520b28bf7f6e17453f7b9a9729e2e0cc3ac4f3743ea7e56c281f66470ff0d83e3f47ab76cafd2984480f18e8f4b4c2c29a8205e1d782ae78b2474dfe3ce5c2e6f68c96fb0bf0ca2d6e51555e240d5e9d169bdfaf4eb4ced0f341", 0x76}, {&(0x7f00004c0000)="3caed2cea68c2de6ad4c8221c396c539463481366f1b554575a17122c555488b726d32cacfc671ce7534e1f05294d7440f2775831492d92a3334f6feb65367691ada8d4ac6fde5751b909e06021e2b0acae8117ad947e0686a5d9fab76d4", 0x5e}, {&(0x7f0000119000)="fa5a6317d1e60573e2cc960d8f7c726795888ec13367c1233e534a72628b3f9b6c97adcf7c7b947f400b719ecc8309e9cbb4b6f7c4c0a1bb14086d920a41d57536ceeb685902f4c553162a6e92f2446364e4392a540f34ca0e16c504d181e468542f1230ed894aa9eb5c979746465d2ffa2155f27b67f8ffa2ed5c4a0253eb90a46188eb0b0d0722125fd2562813a7690d5909b4aa8a10888fd16eaec9e6dfb11ce0fdc01b89d9c1d851dc43917710b64f20e7d9728b9825ab36", 0xba}, {&(0x7f0000410000-0x4a)="c1cc8e4efa090474bb5c99e80822c87680de58abbf6e6e12032cd94239b69bdbd92c9af1d836020a8052863a9b8e792814db76ba993da5ac49966a60076c2a8336b0d2053ab51cd2a48f", 0x4a}], 0x7, 0x0, 0x0, 0x1}, 0x40000) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00000b8000-0x10)={{0xfffffffffffffffe, 0x40}, 0x31}, 0x10) 2018/02/05 12:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000026d000)={0x6, 0x80001, 0x6, 0x200007, 0x8, 0x0, 0x6}, 0xfffffffffffffe37) syz_open_dev$sndpcmc(&(0x7f000066a000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) 2018/02/05 12:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) unshare(0x400) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) [ 118.950618] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/05 12:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) lseek(r1, 0x0, 0x7) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) 2018/02/05 12:08:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xb4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000025c000)="5e657468305e73656c662465746831b800", 0x1) r1 = syz_open_dev$admmidi(&(0x7f000012d000)='/dev/admmidi#\x00', 0x8, 0x140) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000001f000)=0x5baa) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) lstat(&(0x7f00002cd000)='./file0\x00', &(0x7f0000887000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchownat(r3, &(0x7f0000485000)='./file0\x00', r4, r5, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000ca8000-0xc), &(0x7f0000cb9000-0x4)=0xc) linkat(r3, &(0x7f0000599000)='./file0\x00', r3, &(0x7f000043a000-0x8)='./file0\x00', 0x1000) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000945000-0x7)=""/88) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8), 0x2, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f66000)={0x20, 0x54a, 0x7, 0x6, 0x4}, 0x14) 2018/02/05 12:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000006000-0x48)={{0x1}}) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000376000)={&(0x7f000070c000/0x3000)=nil, 0x3000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000282000-0x11)='/selinux/enforce\x00', 0x282a43, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000004a000)={0x1, 0x0, 0x2, 0x9729, 0x400, 0x8, 0x6d2, 0x1, 0x0}, &(0x7f0000833000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000423000-0x14)={r3, 0x5, 0x10001, 0x1, 0x8001, 0x2}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f000012c000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00003e4000-0x4)) openat$ptmx(0xffffffffffffff9c, &(0x7f00009d6000-0xa)='/dev/ptmx\x00', 0x100, 0x0) 2018/02/05 12:08:53 executing program 7: openat$vnet(0xffffffffffffff9c, &(0x7f0000c89000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000cf2000)) 2018/02/05 12:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003ce000)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000595000-0x30)={0x1c, 0x0, &(0x7f00001ab000)=[@register_looper={0x630b}, @free_buffer={0x40086303, r2}, @dead_binder_done={0x40086310, 0x1}], 0xa2, 0x0, &(0x7f0000887000-0xa2)="60e8137635a6601291d3a443ccad045397b56cfd8e023acc399d04301f544038f6fe78557378f544964fefd4e856d6182186c4dc86511227fd866a286d2a23b7820267d08d93e971c737588221da9a925cf3ca5254a26625dc505bd471da0decbb35ac4aab8c0d692ca77feb09a32fc0e55154abed3fc62b7396dff17894ab996aac1a526a7764a4111de1cc3ec57c03c78e76674ea9a995832c1b80f30c0626e538"}) dup3(0xffffffffffffffff, r1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/05 12:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036e000)='/dev/sequencer\x00', 0x20080, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000b83000)) recvfrom$unix(r1, &(0x7f0000131000), 0x0, 0x40000003, &(0x7f0000ea3000)=@file={0x0, './file0\x00'}, 0xa) read(r0, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000627000-0x1c)=@req3={0x80, 0x1, 0x1, 0x1, 0x3d4c, 0x1, 0x8}, 0x1c) 2018/02/05 12:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0xf9af22bde26f485, &(0x7f0000f09000-0x5d)="6dac75b179ea5e80e680725b27eaa4742040a51cdf336d522a6cddd50eed33b3684335418849940835a7e0da5071a77a1ecf288cc820faea05ab1fb8b34e7b03aad3255b87e32c44a93f08e742b482d0bebc2d1a1d105ebb9ab00d9feb") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000ba7000-0x9)='/dev/sg#\x00', 0x0, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000810000)=[{0xa, 0x2}, {0x0, 0x1}, {0x2, 0x81}], 0x3) 2018/02/05 12:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f7000-0x37)=""/55) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a31000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000bba000-0x2)=0x9, 0x4) 2018/02/05 12:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000), &(0x7f0000ffa000)) socket$pppoe(0x18, 0x1, 0x0) 2018/02/05 12:08:54 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000021000)='./file0\x00', &(0x7f0000022000-0x9)=@random={'os2.', ']GPL\x00'}, &(0x7f0000021000)='$:\x00', 0x3, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000)={0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000015000)={0x10201, 0x2, 0x10f000, 0x2000, &(0x7f000000f000/0x2000)=nil}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000022000-0x9)='/dev/sg#\x00', 0x867, 0x100) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:var_lock_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x35}, 0x32) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000022000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000012000-0x8)=@assoc_value={r3, 0xffffffff}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) 2018/02/05 12:08:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000dc5000)=@ax25, &(0x7f0000001000-0x4)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000022f000-0xa)='/dev/cuse\x00', 0x400000, 0x0) poll(&(0x7f0000825000)=[{r0, 0xc000}, {r1, 0x88}, {r2, 0x8}, {r3, 0x1000}], 0x4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000089f000-0x90)={[0x353, 0x0, 0xff, 0x80000001, 0x1f, 0xffffffffffffffff, 0x0, 0x88e, 0xfffffffffffffffa, 0x66b, 0x2, 0x1, 0x6, 0x3, 0xc0, 0xa1], 0x4, 0x40000}) r5 = socket(0x7, 0x804, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r4, 0x541a, &(0x7f000014b000)="8f86e861ccaffca914ac0283a1566eeca36b7fa08b81cac4c45892c185e49bcc8ccf8360cac6e401ba1b7730fd0146a7998cb80bd9bb56f6b8995d13198d4d250e30a8a11d39355be55780ca92645f0f791bd8609ff778619ddc54bbde0262b489fa752f6f1f87368c8915c85b14babc614f7893c89e57eccec2c64624954bb75203eda456e33d0ce1b07c22eaf652f860f0c48a22fd1b20a5d5bdb679eca2c39812ad581da123c22de1397423244022be3870fd9722dc65aaef2ea598dd06a88507ed1e7ab33189a4b0236a69ae") seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400}) write(r5, &(0x7f000068c000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff103dffaec63d35d495383548ea64b1c2a20d001e981f56478d14858c87d0c8c928fd191c51c9c69837c05287c702d48db6a5510029d34a05f32388887eff464c2e9b59dbe8628e4bd9f8d9442380f565f2ff268ce4faf36dad5decf55c13a3f30e0d3f754a68192f09299e1120a9e24b89ce89bd0a48e264ecde83b361", 0xffffffffffffffcd) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000623000-0x10)={0x3f, 0x100002}) 2018/02/05 12:08:54 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ffc000)={@generic="04c724976c3f5ec2c15ae29d9b1def4e", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/05 12:08:54 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0xc201, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000012000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8737}}}, 0x0, 0x1, 0x2, "7f4f69e66654832d2aeb518a530b7f6597eef082faa78acdd09a84c2caff789d20c396b8cf05b64aa12964fa7ed88d430734bc5a8d3a3553059911278404422bc56d525a79fa7846d303ee589846eb01"}, 0x160) r1 = socket$packet(0x11, 0x8000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0xfffffe16) 2018/02/05 12:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e96000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000fde000-0x10), &(0x7f0000ea0000)=0x10) semtimedop(0x0, &(0x7f0000d6d000-0x18)=[{0x0, 0x74540a81}], 0x1, &(0x7f00000c6000)={0x0, 0x989680}) 2018/02/05 12:08:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000754000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000a48000-0x33)=""/51}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x4, 0x2617, &(0x7f000000d000)=""/242, &(0x7f000000b000-0x4)=0xf2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 12:08:54 executing program 1: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000099f000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00008d6000-0x18)={0x0}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000aed000-0x18)={r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aeb000)='/proc/self/net/pfkey\x00', 0x84001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000283000)) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000aeb000)='useruser\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(r4, &(0x7f0000981000), 0x8, 0x2, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000242000)=@assoc_value={0x0, 0x9}, &(0x7f0000c60000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000562000)=@sack_info={r5, 0xe97d, 0x9}, 0xc) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000aeb000)={[{0x981f, 0x9, 0x8, 0x8, 0x5, 0x3ff, 0x1, 0x800, 0x9, 0x1f, 0x4, 0x6, 0x7}, {0x100000001, 0x100000001, 0x2e, 0x0, 0xa7, 0x3f, 0x81, 0x7, 0x7c, 0x8, 0x5, 0x9, 0x8}, {0x99e, 0x600, 0x2, 0x1e, 0x9, 0x81, 0x5, 0x3a7, 0x9a, 0x6, 0x3, 0x920, 0x5}], 0x7}) 2018/02/05 12:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000058b000)={0x5, 0x0, 0x8}) dup2(r0, r1) 2018/02/05 12:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000a44000-0x8)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000270000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f0000b73000/0x4000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000919000)={0x5000, 0x4000}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00002e7000-0x90)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 12:08:54 executing program 4: getgroups(0x2, &(0x7f0000af5000)=[0x0, 0x0]) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/02/05 12:08:54 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x0) 2018/02/05 12:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xffff, &(0x7f0000dd9000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000497000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r5, 0x341002) tee(r3, r6, 0x80007387, 0x0) dup2(r2, r4) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x0) [ 119.236875] kauditd_printk_skb: 11 callbacks suppressed [ 119.236882] audit: type=1326 audit(1517832534.143:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16220 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 119.330626] audit: type=1326 audit(1517832534.177:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16220 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=208 compat=0 ip=0x453299 code=0x7ffc0000 [ 119.355251] audit: type=1326 audit(1517832534.177:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16220 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 119.379790] audit: type=1326 audit(1517832534.177:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16220 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 119.404302] audit: type=1326 audit(1517832534.178:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16220 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=1 compat=0 ip=0x453299 code=0x7ffc0000 [ 119.428643] audit: type=1326 audit(1517832534.178:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16220 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 119.453140] audit: type=1326 audit(1517832534.179:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16220 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 119.477650] audit: type=1326 audit(1517832534.179:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16220 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 119.502084] audit: type=1326 audit(1517832534.179:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16220 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x98) syz_open_dev$mouse(&(0x7f0000d01000)='/dev/input/mouse#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000062e000-0x8)={0x8000, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x10000001, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) flock(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000abb000)={0x3, 0x78, 0x6, 0x1, 0xffffffffffffff80, 0x20, 0x0, 0x8, 0x84000, 0x1, 0x0, 0x8, 0xfffffffffffffffd, 0x5, 0x7fff, 0x764e, 0x2, 0x2, 0x63, 0x2a, 0x3f, 0x3f, 0x7, 0x7fff, 0x8, 0x9, 0xffffffffffff0001, 0x2, 0x5, 0x1, 0x1, 0x7, 0x4, 0x100000000, 0x40cea86a, 0x1, 0x4, 0x401, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000582000-0x1), 0xc}, 0x0, 0x5, 0x9, 0x7, 0x6, 0x5, 0x1f8}, 0xffffffffffffffff, 0x867981c, 0xffffffffffffffff, 0x1) readv(r0, &(0x7f0000075000)=[{&(0x7f0000376000-0x1000)=""/4096, 0x1000}, {&(0x7f0000adc000)=""/58, 0x3a}], 0x2) 2018/02/05 12:08:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/02/05 12:08:54 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00003a8000)='/dev/snd/timer\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1, 0x80ae}) mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f2c000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000f2b000)='system_u:object_r:clock_device_t:s0\x00', 0x24) 2018/02/05 12:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d07000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c6f000)=@assoc_value={0x0}, &(0x7f0000e34000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000047f000-0x8)={r2, 0x9}, &(0x7f00007a0000)=0x8) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xfffffffffffffde4, &(0x7f00000b6000)={&(0x7f0000e74000)={0xffffffffffffff98, 0x200000001e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0xffffffffffffff5b}, 0x1}, 0x0) 2018/02/05 12:08:54 executing program 5: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000203000)='/dev/midi#\x00', 0x9, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ff", 0x2d) bind$alg(r0, &(0x7f00001f7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/02/05 12:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000c8a000-0xb)='/dev/vcsa#\x00', 0x1, 0x2082) r1 = syz_open_dev$admmidi(&(0x7f000042b000-0xe)='/dev/admmidi#\x00', 0x7ffb, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b4d000)={0x299, 0x0, &(0x7f0000ac4000)=[], 0x0, 0x0, &(0x7f0000a37000-0x1)='s'}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) gettid() 2018/02/05 12:08:54 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) syz_open_dev$sndmidi(&(0x7f0000723000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) [ 119.526628] audit: type=1326 audit(1517832534.180:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16220 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000097000)=0x401) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2018/02/05 12:08:54 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5dba5ec537907", 0xb) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f8c000-0xc)='/dev/amidi#\x00', 0xbc, 0x4000) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c69000)=@assoc_value={0x0, 0x4}, &(0x7f0000f8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000162000)={0xfffffffffffffe00, 0x2, 0x7fffffff, 0x400, r3}, &(0x7f0000064000)=0x10) r4 = fcntl$dupfd(r1, 0x0, r1) write$selinux_create(r4, &(0x7f000063c000-0x63)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x63) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f8b000)='/dev/snd/seq\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f00000ad000-0x8), 0x31) 2018/02/05 12:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000d87000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f2f000-0xe5)={0x0, 0xdd, "d4cb3ea712d116ffb3f7a35621faca0bec2603395a3f80b7d00cfbde8dd68beda4952924ff1c9bf16cdab7df9357b733293a358ce600b4c92736a97018f729be06a857d0198a9b32e64cba9d183c6dc119d2511b19c11043461d2f5dcb7db31a1d93ae8847278dbee8954a6de33eeec028cb42d677c65f1c5f197f215a4d47d3a71a4d929a981039f462ac83a8b3a9068218592a58c6f5b1ac302cc8ab00c28a75cb5ba8d8fa04c331e4cbafeed92f282543c9bf3dd361950d2046cd2f3fb8e76dc13b2b0544c97e3d2c7826e3c27b640b37364112e47c424dc1342d32"}, &(0x7f0000e95000)=0xe5) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e1d000-0x10)={r1, 0x100, 0x1, 0xfffffffffffffffd}, 0x10) 2018/02/05 12:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000326000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000783000)='./file0\x00', 0x20002, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c1c000-0x50)={0x6, 0x1f, 0x3f, 0x0, 0x1f}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000253000)={0x4, 0xffffffffffffffff}) dup2(r2, r3) 2018/02/05 12:08:54 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000002000-0x28)='system_u:object_r:auditd_unit_file_t:s0\x00', 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac6000)='/selinux/enforce\x00', 0x4080, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001da000)=0x0) getgid() ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d65000-0x4)=0xb) sched_getattr(r2, &(0x7f0000881000-0x30), 0x30, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000223000)) fstat(r1, &(0x7f0000ce4000-0x44)) clock_getres(0x7, &(0x7f0000804000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00008f9000-0x10)={0x0, r3}, &(0x7f000016f000)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000b62000)) write$eventfd(r4, &(0x7f00008c6000)=0x20000000004, 0xfffffffffffffe1f) 2018/02/05 12:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3ab, &(0x7f0000005000)={@random="1b23d7030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f000037c000-0xb)='/dev/midi#\x00', 0x9, 0x44c00) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000043c000)=""/62) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000bda000)=&(0x7f0000ad2000-0x1)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009b7000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b46000)=0xc) 2018/02/05 12:08:54 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000f8b000)={0x1, 0x2, 0x1, 0xd824b2c, 0x100000001, 0x2}) write$sndseq(r0, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) [ 119.653402] binder: 16275:16283 unknown command 0 [ 119.664784] binder: 16275:16283 ioctl c0306201 20b4d000 returned -22 [ 119.685117] binder: 16275:16283 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 119.692070] device eql entered promiscuous mode 2018/02/05 12:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x35c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x100000], @common='vlan0\x00', @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa4, 0xe8, 0x0, {}, []}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa4, 0xe0, 0x0, {}, []}, @unspec=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @HL={0x24, 'HL\x00'}}]}}, 0x541) 2018/02/05 12:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008b8000-0x12)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000c9f000-0xa)='/dev/vcs#\x00', 0xfff, 0x4002) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f8a000)={0x0}, &(0x7f0000528000+0xb0b)=0xc) sched_getattr(r6, &(0x7f0000ce3000-0x30), 0x30, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x8db) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00002e0000-0x4)=0x5) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f0000212000)={0x0, 0xf4, 0x7fffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000704000)={0xa, 0x1}) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') add_key$keyring(&(0x7f00009d5000)='keyring\x00', &(0x7f00000ce000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000a86000-0x6)={0x7, 0x8, 0x9}) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000848000)=@req3={0xbe1, 0x8, 0x6, 0x7, 0x1, 0x6, 0x10001}, 0x1c) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/05 12:08:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x10000, 0x9, 0x80, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000011b000-0xc)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ae8000-0xb)={0x7fff, 0xfffffffffffffffb, 0x10000, 0x3, 0xfffffffffffffffe, 0x9, 0xf9f4, 0x1577, 0x46a8, 0xfffffffffffffffe, 0x4}, 0xb) r2 = socket$inet_sctp(0x2, 0x40000000001, 0x84) listen(r2, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}]}, &(0x7f0000d2a000-0x4)=0x10) 2018/02/05 12:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000001d000-0x50)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a1d000-0x1c)=@req3, 0x2) [ 119.712428] binder: 16275:16304 ERROR: BC_REGISTER_LOOPER called without request [ 119.737317] binder: 16275:16304 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/05 12:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d5d000)="6e00000675016d7000") preadv(r0, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}], 0x1, 0x0) [ 119.763632] binder: 16275:16283 unknown command 0 [ 119.770855] binder: 16275:16311 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 119.777946] binder: 16275:16320 ERROR: BC_REGISTER_LOOPER called without request [ 119.785391] binder: 16275:16283 ioctl c0306201 20b4d000 returned -22 [ 119.813815] binder: 16275:16320 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/05 12:08:54 executing program 2: r0 = getpgrp(0xffffffffffffffff) setpriority(0x0, r0, 0x7e) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000028000-0xe8)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f000000f000-0x4)=0xe8) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000), &(0x7f0000028000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000027000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f000000e000)=0xe8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xfffffffffffffebe, &(0x7f000000b000)={&(0x7f000000c000-0x20)=@ipv4_deladdr={0x0, 0x15, 0x413, 0x3, 0x3, {0x2, 0x100000000000, 0x100, 0xff, r2}, []}, 0x28}, 0x1}, 0x0) 2018/02/05 12:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b95000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e52000)={0xaa0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x4a, 0x20, 0x80000000, 0x5, 0x1, &(0x7f0000f7f000-0x10)=@common='tunl0\x00', 0x3, 0x400, 0x7ac8}) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) 2018/02/05 12:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004b1000)=0x81, 0x4) 2018/02/05 12:08:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x60fa0a11, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e23000-0xa8), 0x0) writev(r1, &(0x7f000057f000-0xa0)=[{&(0x7f0000170000-0xcd)="ded7bad4478134d505ec2864747dbcbd61c81e4b40b95e3b973697c531c65ffb3c7091c226518fa1cb7abae32b873e2843e0940320986a85505af2d7de967bfd1d529e4555e288eda1691af6713e70448966c202674a1d8907381ae566c7a1f2ddf65b60d85f590f74b20afe1aca1dc7fca742164c6d94b5fc8da375362a94032218c159fc2e3b43652d4c134319533727902e912a025cf947471a81cf8c4db7ba6f1f1e928744cd62880e5f9febdb91c4e91cabd8d46bf7e98726de3b1cf405b399e41ce4ede51f11c6111f84", 0xcd}, {&(0x7f0000126000-0x38)="06127a860385a35e4262da16755ec6e72146a105c4b4aff50990a007a049bca8d61cf0647c8c07b655b5c9b790d7f8f3700be56bf718db7e", 0x38}, {&(0x7f0000e9c000)="0f649710e05914718d4bbce67a1f6d36e94ac10d0fe456c99b64bf210f9d7056eb0ac16e9b4e436ec5801258df42b2e3b74b849bcb52d4708aed5663f844ca124176b5107cf5b222025ff1e1b6d093411f71c9c0cf1bc5645a7ac5b3fef4288082c3bab68b8eeefdd2d0935f09fcf8f0051121134bd19513470214589d775e11d8b1d939a08be979c00108497ea6c594ada7d5e4888a571a5b13c834963cbfa88ac6a005c58865a1eed4629a2eef873a5edf523061c008b13d1f9b74379ce2b72d13b77cbf87c597509c4cfc098923d6f3b109d5d6506deff438bbe7ed8a86a756ab51df0d041201388ca41c7a", 0xed}, {&(0x7f0000b6d000)="92ec0220dfe5df21", 0x8}, {&(0x7f00006bf000)="ffa61bd3c3d7c68d76fcf9d6e9204a9ec8eef06d96366f83ee6f066eda8b7edd3e55468a1c49cab212efb13e3f9b8e9743de7dde653e358c19faf9f66864b5db8c481ce61acb5213e8e1cc6eda6ac522a1cd15bd364451fb9f4a66d46e9d73315b5f6bb1831f0bb3fcfc1fab8c12f93099", 0x71}, {&(0x7f0000405000-0x45)="2d5969b8b6fb1b9d323fd8840831b97dd021f0051fe0abd49a94b1af1d06bbc18e2d5294b67247b9c2302c56b00e1f0111929035417a8fd5881ab504eb9e005fd5fc18abec", 0x45}, {&(0x7f0000d94000-0x2f)="7d742cc0c416bd9555b256c6083bbefb788610e5b802edf2e464df665040b1b30584dc0b31d097b50a76074734a445", 0x2f}, {&(0x7f00003e2000-0x23)="db669a0f972c90f70c4aff1a4ce06758fa0a660cbe5c2ca6046e0be4c2ffc1a8f7d854", 0x23}, {&(0x7f0000b94000)}, {&(0x7f0000030000)="1d3af4274cb16949f001dca325768d2c210d7f6207f841df463bd753ecb499cec9bac293d04faebf20f48cd480b928cc86c36bef66bcd2634c4bb2310664269e9059c388ea064c4e8d0aaa1ba62179c06775d44e60bb40bb29824f1ca3d4b3845a889c1fe9ca0eda5e4f15f72409a3fc0c5241abdd5c83d8ef9eadd528642d83b173b130b2859828174c044f9d2070de3bc675ec0afaf47883fe099d78bfa12a8e4dd3cfe83f4bf829b1e6f0409e8777915a290597690af33d674c97ac52bfb071a17cadf3edad5e0d16d55f5ada69649689ebf3c8d2aa9d84f44dcfbc687a0360897c546f71325a", 0xe8}], 0xa) 2018/02/05 12:08:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x80000000, 0x42041) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000037000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) mmap$binder(&(0x7f0000780000/0x3000)=nil, 0x3000, 0x4, 0x8050, r3, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/05 12:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/sequencer2\x00', 0x410003, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000756000-0x1)) 2018/02/05 12:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f00003b2000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) 2018/02/05 12:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b91000-0x8)) r0 = add_key(&(0x7f0000b95000)='rxrpc\x00', &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000588000)='logon\x00', &(0x7f00005bf000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000634000)="766d6e65743170707031626465762738e800", r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000a7d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000531000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002aa000)={0x0, 0x1, 0x5, 0x40, 0x1, 0xfffffffffffffffb}, &(0x7f00003fd000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000e000-0xc)={r2, 0x7, 0x20}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$inet6(r1, &(0x7f0000229000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c24000-0x4)=0x1c) r4 = syz_open_dev$adsp(&(0x7f0000676000-0xb)='/dev/adsp#\x00', 0x6, 0x101080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000605000)={0x7, &(0x7f0000816000-0x38)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000643000)={r5, 0x5, &(0x7f0000b4e000-0x14)=[0x1, 0xa27f, 0x2, 0x6, 0x1], &(0x7f000000e000)=[0x3f], 0x10, 0x6, 0x6, &(0x7f0000863000)=[0x100000000, 0x9, 0x2, 0x9, 0x8, 0x0], &(0x7f0000914000)=[0x5, 0x4, 0x9, 0x5, 0x6, 0x9, 0x8]}) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ccc000)={0x2f7a, 0x94, 0x632d, 0x5, 0x10, 0x80000000000}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 12:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) r1 = socket$inet(0x2, 0x100400000080a, 0x9) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000e01000-0x10)={0x101, 0x4, 0x7, 0x50737efc6dd840fb}) listen(r0, 0x2) r4 = dup3(r1, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/02/05 12:08:54 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x8200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0x4, 0x9, 0x8, 0x4, 0x2, r0, 0x5}, 0x2c) 2018/02/05 12:08:54 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000003000-0x9)="010000000000000018") 2018/02/05 12:08:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) connect$can_bcm(r0, &(0x7f00004e1000)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r2) 2018/02/05 12:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x21001, 0x0, 0x10000, 0xffffffffffffffe4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000081d000)={@remote, @broadcast, 0x0}, &(0x7f000077b000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003de000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000-0x4)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r2, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/02/05 12:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000c96000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000021c000)=0x0) setpriority(0x2, r1, 0x0) 2018/02/05 12:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000548000-0x18)=[{{}, 0x1, 0x52, 0x400000002}], 0x18) ftruncate(0xffffffffffffffff, 0x10007) sendfile(r0, 0xffffffffffffffff, 0x0, 0x72439a6a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006ae000)={0x0, 0xeb4, 0x30, 0x0, 0xfff}, &(0x7f0000ef2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a0f000-0x10)={0xfffffff7fffffff9, 0x8000, 0x3, 0x4, r1}, &(0x7f0000aef000)=0xfffffffffffffe88) r3 = syz_open_dev$midi(&(0x7f00004f7000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000299000-0x38)={0x8001, 0x0, &(0x7f000085b000)="ad8bb1faf4f3875f3234affe38d4ad451a1317aa47a75008309c8fb057d63db6fc01b5f6c372f62033310bc0273a3bfc5ea2b103e060f7b09d42e0e1c017ce70a5d28f2b2f49609ffee38d8304593c6410e2619b4bd5fd7dcdd64647c86dcefa850ecfefe1614f38af00de5f2a77311fb9751fdca048cc007638e712035e7ccbc805b30591aaf3e410dfce2b76ea25446fb3cc0d8ad3d7816bf8d550e6815e91e145aec0b8c4fb9cb694bd6f82c927e6da4d2214778dc354c17c5f932034ca01ce054a67d0c507af4674db772c6a", &(0x7f0000b46000)="66930ceb54b3209fd822d2d59cf98c782c17cda9a25b99676da30004d417019e13aa90ca77c6d32707442c83abe9f1748cb1f4579b4eee6b59e9ae36ea86efa305c674831aa05a5ca676365c9fab4db6c347016adeb5672b54aa722b3a719e7f6543146de01276d8f83bc5504adb5435247930dde60e828ca26e1a2108974aec63fa8ba45a6b906edb74df49515b7990e6a1ea9fcf04b03f4cc28e7cdb0d4a07d0a23ffda2cf9cdea910", 0xce, 0xaa}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000079a000-0x10)={0x4, 0x8002, 0xffffffffffffff58, 0x7, r2}, 0x10) 2018/02/05 12:08:55 executing program 7: prctl$intptr(0x2c, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x5, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x6, 0x2}, 0x10) 2018/02/05 12:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e51000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f000049d000-0xa1)="a51cbba4008bb10f1011a2cac4dfcb9691c816100fb10f2bd6cc9a77fc76632d472b75e2c98c97c5421280f2f66612a9b585d42c0fce544b8641f4f39d7631114b709549049fcca33f2c9ff1c46909232cbc73125c350518b6c4e52b93ec39e76816dffa360765e1ec38ff6b17969572d8e2573cf4cc1abef64aef0f5d712f38bbebc51ba7bcb1dfaceb152cc1e1d309e4fe7e59407db907b82552aff76bdf163b", 0xa1, 0x20000000, &(0x7f000071c000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/05 12:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xc, 0x7, 0x7fff) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) 2018/02/05 12:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000f2e000)) 2018/02/05 12:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a24000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00006c6000)={0xffffffffffffffff, 0x0, 0x80000000, 0x3, 0x7ec}) syz_open_dev$amidi(&(0x7f0000c60000-0xc)='/dev/amidi#\x00', 0x0, 0x0) 2018/02/05 12:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e30000-0x4)=0x913) 2018/02/05 12:08:55 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) r1 = shmget(0x2, 0x1000, 0x804, &(0x7f0000020000/0x1000)=nil) shmat(r1, &(0x7f000000c000/0x2000)=nil, 0x2000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@broadcast=0xffffffff, [], @ipv4=@dev={0xac, 0x14}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@empty, [], @ipv4=@multicast1=0xe0000001}, {@ipv4=@rand_addr, [], @ipv4=@loopback=0x7f000001}], 0xa}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x450) 2018/02/05 12:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f000097f000-0x8)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f55000-0x4), &(0x7f0000bce000-0x4)=0x4) fchmod(r0, 0x108) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/05 12:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f35000-0x12)='/dev/input/event#\x00', 0x7, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)) 2018/02/05 12:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000000200, &(0x7f000049d000-0x69)="b7a19b4039976f371f9d5c5bfd25b96d6634f3717a0068883ef69af21e056a33c7922dbdfa2d7ba2cfd0d62e3bdaec6699943beff1416816bb85c5f3965fb57320423131a544c6c769f424af861094f6f7994c805545264a8b3918d3fab4c3238c380c5dcb48d859", &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000429000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000938000-0x10)=[&(0x7f0000b6a000-0x2)='*\x00', &(0x7f0000797000-0x1)=':bdev\x00'], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/hwrng\x00', 0x101800, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a4c000)={0x0, 0x2367, 0x18}, 0xc) getpgrp(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000033b000)={0x0, 0xa, "2a9abe64283394570d32"}, &(0x7f0000c71000)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006ca000)={r2, @in={{0x2, 0x3, @rand_addr=0x4}}, 0x5, 0x4, 0x1, 0x4, 0x80}, &(0x7f0000c49000-0x4)=0xa0) process_vm_writev(r0, &(0x7f0000ec5000-0x38)=[{&(0x7f00005a6000-0xc5)=""/202, 0xca}], 0x1, &(0x7f0000539000)=[{&(0x7f0000823000-0xe4)=""/228, 0xe4}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 12:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x80000) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000797000)='./file0\x00', 0x123000, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007fd000-0x8)={0x0}, &(0x7f0000531000-0x4)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000304000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b4e000)={r1, 0x6}, 0x8) pipe2(&(0x7f00003cb000)={0x0}, 0x4800) accept$unix(r2, 0x0, &(0x7f0000909000)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc}}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) connect$netlink(r0, &(0x7f0000004000)=@unspec, 0xc) 2018/02/05 12:08:55 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x31)=""/49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sysinfo(&(0x7f0000e8e000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x5}], 0x1c) fgetxattr(r0, &(0x7f000017c000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000d69000)=""/14, 0xe) [ 120.174998] xt_policy: output policy not valid in PREROUTING and INPUT [ 120.202960] xt_policy: output policy not valid in PREROUTING and INPUT 2018/02/05 12:08:55 executing program 2: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000003c000-0x8)='oom_adj\x00') ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00009f1000)={0x8001, 0x0, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f00007a9000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/02/05 12:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f0000773000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 12:08:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getuid() sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005000-0x2)=0x7fff, 0x2) 2018/02/05 12:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000103000-0x9)='/dev/sg#\x00', 0x3f, 0x400000) writev(r1, &(0x7f000048a000)=[{&(0x7f00006e5000)="3de1075912e620ba1aa14a9e9e89880a72f264df4f5ad1dfe37e4513d4fba1d98b6b1dc268406df13a119d8ebaf5ef00661495f4743af8776d8404d1b91b5ce5fb690c7ee36ba2c7f69355ae1bf99152954f57f09f872df0bf124b509254221a03a9a4e41f10d0e6c67a2748633fe0bad47d7861311920a631e33c2df426b877fc3386caa477088b65ab6a70967fbc81e66ee7dabc357cf87f6300e8cf37acf7b676e421f2ccbf013f2528aa3c0a0909af5b92d74faf2c6f831edaacde5d8291db8ea9164df509c2ebe77a86165264cecb8cd1d82c", 0xd5}, {&(0x7f00005ff000)="c63cc20aee9c87132bc4c026655ac6ebca1d65c2fbb718bcad156b6ab813e23dcb5bddb2b575e1b76adb264f27c150b87714dcd32897ad4c17e3353bb584a1e23b00aff66f2e26fac6830ff2952f159ca7b584c13cdffedc0ec87bad3e297611f7bd3427913ec0888f61bf38033ee16051b4d3302b773dabc0095cc3ef32909d4b48cc7df8abd9a0d3731a6c9a95361fefa39b4ae5c32cdaebe118b50c61cc85272159d6cf6962245c8934a86a09b997c1a1aa46cb6a5051", 0xb8}, {&(0x7f00004e9000)}, {&(0x7f0000624000-0xba)="91d01de11acf651737946af312e9a99b6dd2fee8d981c3a4d7c0d129e5416c382d2b60d367f3f9fc70aeb982ecc97db6f6721ac7577e67de4761935510fc647a213dea8be2fe2eb9c28a0b812589255065110dbc7a26ee9e5969a096d1c4f7a85ec37194bf7b40019a02f3d32a5d375c2e80b514f6d1c19625ab67aca6caaf83ab7c5ffb8018b7ffe58d8ba4cca077cdc869bb08f5df82b7a757d404b6e6403582092b6712b9a117e2c6105518d101b9603ca106b13be0b36e4e", 0xba}, {&(0x7f0000bc9000)="89fe0668584405d2ef7c7d0ad4da3ce9d155876b9d3e7f22cdec4c7d137c32c49e3c24702e4a9c542286a646726a14e21649d6357ef719d0c32c20d88ebe697bbd062b", 0x43}, {&(0x7f00009e8000)="27834d637a6c9aacb42322b33171bf049f64842a065e3a3bef8fed02917d65e3b5a8a798a40d89cf770ee53551e0542a169155eb6629f771ddafe916fbdd480b564fedf8017a6dfbfaddbed0facad8ebef3f838be52672f5871208c4335f48e06b196bdfbbfa6f33b268cd21ef515290b0c67177f2040916b9b11191a2a0e70e8b2e6d53932151c5d6104a2b8851f1e32313eb215c92dd3ad7b705431c21a443de0db19bf08103a6f77ec14324bfcf0c829bd9f392e42cdf6c16b182bd1c160602", 0xc1}, {&(0x7f0000725000-0x5e)="1cce16b295b3b46f283a0ea4011eec10dbecdf4183ae6564c18f14631b6219bb31b685db1b224c3c12170161af1d576a274809a88897be0e59d909c76b0139df723cabe87d687394652b8416b6dd00c5b56629adcefb5304e4da713af9ba", 0x5e}], 0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b84000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000009000-0x28)={&(0x7f0000bc7000/0x2000)=nil, 0x4, 0x2, 0xc0, &(0x7f0000cdd000/0x3000)=nil, 0x80000000}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) 2018/02/05 12:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) open_by_handle_at(r0, &(0x7f0000a8b000-0xe2)={0xe2, 0x9c, "a9f7e01590f263c5d0b4ddb9ee881c4d41e7c6381ec8a898566197eb2e169a15b7d67e5f3bc5c3efd3cbf59691be01f181916462b6ac27239222bb329ca735bbd4a1f7c9817388de429cc0d18f07220d7d3581c19a2dac17be15772f4e519a7e8132c8ed415beaa357c4c793d93f2ff9ec5bfd25a90b67508147aed2f36eb0e395eb554235de3b87d9df87c578a26d23b19b48cb0cb3562d890fcc6a828bbb845d3d692423cb0616bd8b9472a89f52e84191350e252b3ee808749cc25ab0fc651b0a8575828bc7855de6292edad8b7c2bc110ba0cbdb9110cb4b"}, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = syz_open_dev$adsp(&(0x7f000069f000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x181100) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000df000-0x8c)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000c90000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00009b1000-0x20)={0x1, 0x3, 0x8006, 0x81, 0x100, 0x8001, 0x62, 0x4, r7}, &(0x7f000056f000-0x4)=0x20) 2018/02/05 12:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) r0 = msgget(0x2, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/05 12:08:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x9, 0xc35, 0x973, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe}}) 2018/02/05 12:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000f3000)={0x0}) eventfd(0x3ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fdf000-0xc)={0x0}, &(0x7f00005dc000-0x4)=0xc) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000-0x48)=[], 0x0, 0x0, &(0x7f0000005000), 0x8) r2 = syz_open_procfs(r1, &(0x7f000004f000-0x9)='children\x00') ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f000036c000-0x8)) 2018/02/05 12:08:55 executing program 1: socketpair$inet(0x2, 0x800, 0x9, &(0x7f000038f000)) unshare(0x24000200) unshare(0x2c000200) 2018/02/05 12:08:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000845000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) 2018/02/05 12:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) r1 = syz_open_dev$sndpcmp(&(0x7f0000ca3000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000399000)={r1, 0x50, &(0x7f0000a6f000)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/05 12:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) ptrace(0x4208, r4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00008ba000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ad4000)={{0x4, 0x1000}, 'port1\x00', 0x0, 0x100000, 0x7, 0xffff, 0x1, 0x8000, 0x0, 0x0, 0x4, 0x8}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/02/05 12:08:55 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/02/05 12:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000a07000)='\x00', 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r1, 0x0, &(0x7f0000114000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a70000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000874000-0x4)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4008) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) r5 = accept$ipx(r4, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r6}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000366000-0xe6)=""/230) dup2(r3, r4) ioctl$int_in(r4, 0x5452, &(0x7f0000f13000)=0x7) r8 = syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) sendto$inet(r3, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0xffffffffffffffff}, 0x8) connect$netrom(r8, &(0x7f0000eed000-0x10)=@ax25={0x3, {"76bff4602c514a"}, 0xe4}, 0x10) dup3(r5, r3, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000237000-0x18)={0x0, 0x0, 0x30, 0x5, 0x4}, &(0x7f000001c000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000082e000)={r9, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xffffffffffff8001, 0x80c3, 0x25, 0x3}, &(0x7f0000a4f000)=0xa0) 2018/02/05 12:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c98000-0x14)={0x8, 0x2, 0x2, 0x8, 0xff}, 0x14) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/02/05 12:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000535000)={0x0, 0x0}, 0x200000000007fa) recvfrom$ax25(r0, &(0x7f0000f00000)=""/217, 0xd9, 0x40, &(0x7f00004f1000)={0x3, {"afc31d0b2d4158"}, 0x5}, 0x10) write(r1, &(0x7f0000b9c000)="4f797697ce1f4f1a3c0dc7b15d53c43de7f996f90fac60110ca7b1e89dd9f5ef1425f76a68c18467e78c5e2acd1495265b1997023a93e4f7a2d1d9a90d6e77ef5d60d10a7c90bc407e42162014b2e3325003ac7c7b72e6c7a053671c0e5c163bd7aa31ba0fa1df4baf8339504346df11842bcb9934fd02e3d5803f47644e85350f0b05be3c232d4c72b089c2d0", 0x8d) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) [ 120.594904] sock: sock_set_timeout: `syz-executor2' (pid 16471) tries to set negative timeout [ 120.598929] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/05 12:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000021c000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100, 0x1000, 0x91f, 0x8}, &(0x7f00006c1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000080f000+0x859)=r0, 0xf1e7fb40839b597d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x200000000010, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000f62000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) 2018/02/05 12:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/autofs\x00', 0x42283, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000933000-0x4)=0x4, 0x4) pread64(r0, &(0x7f000095c000-0xe4)=""/228, 0xe4, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) close(r0) close(r2) r3 = syz_open_dev$adsp(&(0x7f00004db000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c44000)={0xfff, 0x0, 0x90e353a3e06d1466, 0xe9c5}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00001fd000)={r4, 0x80000000}) 2018/02/05 12:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) accept4(r0, &(0x7f0000f65000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000001000-0x4)=0x26, 0x0) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"ec9cd26884d861"}, 0x1}, [{"fa71c09570e9bb"}, {"9a61c72c21818f"}, {"6fc2dd9e79970a"}, {"d315a5b6fe0879"}, {"e45f14e385a53e"}, {"1d295336f620f8"}, {"0723d23b57f8ad"}, {"1c62b97fb71492"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f00003d4000-0xec)="d0c728d387f3b71a74a5dd67c762e9354fb2acb85a3d031346f1cad4f5d6108e9e64600c1525f15a24297b3f423d01e22db224f828bf72e0138727d753d281d15a1b14a4795cb2d2d9918bc147fc14ba9b92f29b6ad4ed53ff2dc8c9054bf117a03de33047fce54600a06102b6655405bee1e4ce255ba29299adef21c400c7c232701147ebdc1fc52ad9590b6cefa1135aeceabcf72f0e50cce17c8cd71b3b530b52ee2884bd3d6e41ee4bea611074792059f1da970288b7fff65aa4e1d482ee036f1649d629f9fdb99008c52c68b27e7917865f8b096a5bff414fb2e78e36402f32d5b6cd29e319d324c1f6", 0xec}], 0x1, &(0x7f0000001000-0x48)=[{0x48, 0x118, 0x6, "3c447c81d7ad7194179161416625d2c44d0f9df19a683594f7028b4ca08072c75e3eaeae2b088fc0aa4df1b81b0803a35a7884"}], 0x48, 0x4001}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(&(0x7f0000f35000-0xd)='/dev/snd/seq\x00', 0x0, 0x180) sendmsg$nl_generic(r2, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c7000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/05 12:08:55 executing program 6: keyctl$session_to_parent(0x12) r0 = socket(0x2, 0x8000a, 0x0) getpeername$netrom(r0, &(0x7f0000004000)=@full, &(0x7f0000003000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x4, 0x1, 0x5, 0x401, 0x2, 0x4}, 0x6}, 0x9) pkey_alloc(0x0, 0x2) 2018/02/05 12:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f000099d000-0xc)={@broadcast=0xffffffff, @empty, @rand_addr=0x2}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000837000-0x4), &(0x7f0000d32000)=0x4) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae8000)) 2018/02/05 12:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b12000)='/dev/vcs\x00', 0x501080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000457000)={0x8, 0x7, 0x3, 'queue0\x00', 0x8ac}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec6000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00009f4000-0x4)=0xe8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000044000)={{0x0, r1}}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000c79000-0x92)="859358969def1b97a19b601e5f0094a5c1ec9a9b7e4e754982dd5ce5cd8a8d93e0c36a3cd2fce49f5099713284ce3fac4d1e3052e8751ae55c4ffdb0933b6abe6b23f8dd843e5d6f4df166badb6e923f13ccc357e3bca2ea8847c77fc3f89a258e813cc22828bb7150f069bc2a88a10d118a208189074ef2159f74b9980abe8491add774c396ee15bfb59328fc540c6b07ec", 0x92) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000949000-0xbc)={0x7f, 0x1, 'client0\x00', 0x1, "fc8e4bb3258ddf4c", "32eb15251b29bbe67e303c21115c85f727ab2d8a688c56c79c375aef62a583be", 0x8000, 0x627f}) 2018/02/05 12:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) readv(r0, &(0x7f0000245000-0x60)=[{&(0x7f000072d000-0xa8)=""/168, 0xa8}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000c0c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) 2018/02/05 12:08:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x4, &(0x7f0000999000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @common='lo\x00', @generic="0000f5f3bf3cbef1f1c0606b326e0750"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000)=""/4096) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000-0x4)) [ 120.638779] sock: sock_set_timeout: `syz-executor2' (pid 16471) tries to set negative timeout 2018/02/05 12:08:55 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000161000-0x78)={0x3, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0xa0, 0x9, 0x100000001, 0xc7, 0x43, &(0x7f0000038000)=@generic="bc13748c7320494a89e50e83bcb7c78b", 0x0, 0x7fff, 0x7f}) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000d1f000)='/dev/input/mouse#\x00', 0x5, 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00004af000)={r1, 0x20, 0xfff, "19aeab459796972966f8ba456cf35b50e9889b55589860f849daa48b4f6a6a16880ef703a69a7a7f667191ff58543a350b5671c86a53165f7f6356bc00a2b0cc3f816d266e66c44cd4"}) 2018/02/05 12:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000458000)='/dev/vcs\x00', 0x500, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000a90000)=0x80000000, 0x4) open$dir(&(0x7f0000c8a000-0x8)='./file0\x00', 0x0, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/05 12:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty}, 0x20) flistxattr(r0, &(0x7f0000aec000-0xa8)=""/168, 0xa8) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000e23000)=0x5, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/05 12:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x3, 0x2f) rename(&(0x7f0000260000-0x8)='./file0\x00', &(0x7f0000198000)='./file0\x00') sendto$inet(r1, &(0x7f000085b000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000702000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001c4000)=r2) 2018/02/05 12:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bc3000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000454000-0xb)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001a8000-0xb8)={0x0, 0x0, 0xa44, 0x1, 0xa93, 0x9, 0x9, 0x1ff, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x0, 0x9, 0xeee3, 0xfffffffffffffffa, 0x3}}, &(0x7f0000fc2000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c7d000)={r1, 0x20}, &(0x7f00009a8000-0x3)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007c1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)) r5 = syz_open_pts(r4, 0x0) syz_open_pts(r4, 0x0) poll(&(0x7f0000e44000-0x8)=[{r5}], 0x1, 0x1ff) close(r4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000099f000-0x49)=""/73) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b03000-0x8)={r2, 0x7}, 0x8) r6 = syz_open_procfs(r3, &(0x7f000055f000-0xc)='ne/netlink\x00') setns(r6, 0x0) [ 120.732757] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/05 12:08:55 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000100000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) listen(r0, 0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0x33, &(0x7f0000200000), 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f44000-0x4)=0x100, 0x4) 2018/02/05 12:08:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = creat(&(0x7f000007a000)='./file0\x00', 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000a09000-0xc)={0x1000, 0xfffffffffffffffa, 0x8, 0x7988776b, 0x6, 0x8, 0x80}, 0xc) timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) timer_delete(0x0) 2018/02/05 12:08:55 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000)="f40fe5b1970879025f39ddffd1bc32bb4cc2af6f92db183d87b363f9f91e87ec42b0bc206baa306c3313382ed23fc4977d57ffc03ad127f17e5b30bc66c4ae00e080445cd7af04e5ab377383f79b26602bd2e86b687cbbbe8e259e5ff125556fe20127b32b8372022fe1b5705d4011894c90987f06857c279d8c5ceab8e5dfa3c3f73fb7067ebcca168917d8914223d7c290596bf3516d22edc6a38987702b0ed447ef9e1cb2cc6e7170ffc1458ec3554dbbfc672c448ea0f2559b0365cfce1ea53011", 0xc3}, {&(0x7f0000001000-0x72)="9bbf0dcfa7e7040be9b992648a06daa4026c51168d25260e08a803ebcff9e3a42fb03aa54cf057a176cfb016b04491fff182e01f48b8fb0bfab58ff3882d0f4e71c55b0b0d02d964a7c8034ecb98b84bcd688390143e5ee7ef575c738ee0e94e00abd77b4ddda31816ffb9b1c157b34b4a6bcb8ed7a7d343211223bf01ee10119ef32933", 0x84}, {&(0x7f000000f000-0x84)="0f94bb84c09b2d3ccc48caac836677fb57b84bc06a03543299593ebca8977a3d6b838fb306fe678d7f9ff3fd08465f0524f227cec7b0839adfa66fad6b39b2b85c0bd741b5812cca76ea5b3a07a987527bf1641acd84894ad477b1f1f32a6f52fb3576d5d8f6d24a916e9bc9bd7b62657ae408547d4d57f76659b6451764cc59d4f174d5", 0x84}, {&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f000000e000)="9c5dc2c3a3acbc5481c1c919481be5e6dd74ec01577309b54ec25d26c8749f6603fd88a2fd31beaf95480c804904090e80a683604e0124058bea8b9600e4a713bfa00bce2e5d9b62954a43f0d1f56f7b486be88ab816d4b1150b854a92d05ffc7cac5813fcf7401907baf074bffa67bdfb0a1a7723a9fcffb627116822137b464b122a5c2ed82854703f2a747a1ce1f69fc1d6cef13992f99a17508e6b43c0d339f4bb2a27b76ca10de665711fc42ce8cd72611bf0d75838da829d139fc1b33b76f838f2ddca8b9156c2f80a43b879f9bf82baceaaac9e290fe9698536f02713ea141c13", 0xe4}], 0xa, &(0x7f000000d000)=[@assoc={0x18, 0x117, 0x4, 0x8000000000000}, @op={0x18, 0x117, 0x3}, @iv={0xd8, 0x117, 0x2, 0xc4, "fe297a189e839358bd93e325420dde28fea81809678be2d00a59ffef2dd15c785e79fb7a62e3212afcc57e2c28f9779ea4fd404f38469907380b72ed9f7b17fb64504d381b72c2fc713fee7d7eb9426103dc106e09bbc74b265f30065ef90206c8815ef4b83c2398bbccfca0accd3ba5790ef9c38626b9f3634eead3ea2f6510cdae44ac3e9f6b154176398a85d30be74831da13a40321aa0d403d329d0928130ae6fd52fedc9b7cd5bd979435a0396abaa72062267452f6dd40f86d660959793fe1a41d"}], 0x108, 0x4000000}, 0x4) [ 120.818006] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/05 12:08:55 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x5, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r1, r1, 0x5, 0x1}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000d000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x1c8f, 0x2, 0x3, 0x5, 0x5b, 0x6, 0x1}, &(0x7f0000009000)=0x20) 2018/02/05 12:08:55 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) rt_sigtimedwait(&(0x7f0000d29000-0x8)={0x100}, 0x0, &(0x7f000049f000-0x10)={0x77359400}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff}, 0x20) 2018/02/05 12:08:55 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x210000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000006000-0x50)={{0x3ff, 0x3}, {0x10001, 0x8}, 0x4, 0x1, 0x101}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000001000)=0x4) 2018/02/05 12:08:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000eff000), &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000181000)=""/179, &(0x7f0000001000-0x4)=0xb3) r1 = socket(0x0, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x81, 0x111001) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000001000-0x10)={0x8305, 0x100, 0x7ff, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/39, 0x27}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000002000)=""/214, 0xd6}, {&(0x7f0000001000)=""/167, 0xa7}], 0x7, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000002000)="40cb42985f31d4da5d06e44c0b45ac7c8d8353d1515a08144eecd4452bbbd6c8c50d97067987df2fc831c01665dac85adbf243c9f8553f48d976ca4b15e2b24469ce2914e44173ac0ea3d8213d8b955ef3bed6559dc20fcdff88fac39fd1031513d28c9c80d64521ef5cf4a248adfad72e6b0e3d0d109ddb06b56f9dac342f910681108081070ae8700ac9b69a106acdcc1b7676c3cb1d0adbf4acf6108a3c6ace65134650ded1f1fd45c3081394ef692b4113bf9f4c38a5f8e028105152406e9d888c") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14), &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000003000-0xab)=""/171, &(0x7f0000004000)=0xab) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x200000, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000003000-0x4e)=""/78) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000006000)=""/193) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000008000-0x60)={0x27, 0x2, 0x7fff, 0x5, 0x3, 0xffffffffffff0000, "a007b431b760dc95b6bc06f64dc305c22cbf983c61e4184d0b3d100a68c05458407ddce399fc067e959b054727222cba140b0d26b7b4de52561eb3bf2b0815", 0x10001}, 0x60) r4 = syz_open_dev$midi(&(0x7f0000007000)='/dev/midi#\x00', 0x3, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000008000)=""/136) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f000000a000-0x4)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000007000)) 2018/02/05 12:08:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000a59000-0x10)={0x77359400}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000084000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e11000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffa) 2018/02/05 12:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000073000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000019f000)={0xc, 0x0, 0x2, 0xc0, 0x1, [{0x0, 0x800, 0x8b, 0x0, 0x0, 0x208}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fbf000-0x4e)={0xb847, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/02/05 12:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000603000)='net/if_inet6\x00') pread64(r0, &(0x7f00007e3000), 0x2f9, 0x2000000) 2018/02/05 12:08:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001c8000)={&(0x7f0000f28000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000b43000)={&(0x7f00007ef000)=@getsadinfo={0x20, 0x23, 0x25, 0x0, 0x0, 0x4, [@mark={0xc, 0x15, {0x2, 0x800000000000081}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0x0}}, []}, 0x4c}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/audio\x00', 0x41c0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000080000)={0x2, &(0x7f0000935000-0x10)=[{0x9, 0x7f, 0xfffffffffffffffb, 0x1b79}, {0x3, 0x200, 0x6, 0x7}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000225000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00006c2000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000739000)={&(0x7f000015c000-0xc)={0x10}, 0xc, &(0x7f000018c000-0x10)={&(0x7f00009d0000)=@newpolicy={0x160, 0x13, 0x404, 0x7, 0x3, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x8000, 0x3, 0x2fe1, 0xa, 0xa0, 0x80, 0x7f, 0x0, r2}, {0x9, 0x401, 0x100000000, 0x100000001, 0x8, 0x9, 0x400, 0x3}, {0xca93, 0x3, 0x3, 0x3000000000}, 0xe7d, 0x6, 0x0, 0x0, 0x3, 0x3}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x40}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x33, 0x4, 0x0, 0x6, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6c, 0x4, 0x0, 0x1, 0xa, 0xa}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x40041}, 0x1) 2018/02/05 12:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f26000-0xf)='/selinux/enforce\x00', 0x103100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006c4000-0xc)={0x0, 0x167}, &(0x7f000094d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000141000)={r2, 0x1c, &(0x7f0000aa3000-0x1c)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x800}]}, &(0x7f0000f13000-0x4)=0x10) 2018/02/05 12:08:55 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005dd000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}}) 2018/02/05 12:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d41000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "060807", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x33, 0x0, [], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ae000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000059c000)=""/247, &(0x7f0000a9c000)=0xf7) 2018/02/05 12:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000b5d000-0x4), &(0x7f00000f1000)=0x4) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) bind$pptp(0xffffffffffffffff, &(0x7f00002f8000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) r1 = semget$private(0x0, 0x4, 0x100) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00000d3000-0xe8)=""/232) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) 2018/02/05 12:08:55 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c29000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000ea9000)={0x5, 0x100000000, 0x59, 0xc129, 0xffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000f64000)={0xfd7, 0x4, 0x2, 0x8000}) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/02/05 12:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x13, 0x43) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d), &(0x7f0000a9d000)=0x8) 2018/02/05 12:08:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006b6000-0x99)={0x0, 0x91, "e2aaee02721f4c540fd39ffa89a0593f64bfea1cafeab1aec52933f2ba6dfbbfb78eeae73961e31644b3f259d817a788d59262e95e0e94fef1e7ded921bb9b9ae335ae3501dff9a7e2422da0d4b472b35cedf8ea24815d3a97140636d1632a2d353eda3002e3ba40c96d9db35c25e7c34a4ea5d1b0da2bd2049da1f77a203394e8500a67531d56849f02de9946116dc2d7"}, &(0x7f0000001000-0x4)=0x99) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000016a000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x6e, 0x2, 0x9, 0x0, 0x20}, 0xa0) kexec_load(0x3, 0x6, &(0x7f00001e9000-0xc0)=[{&(0x7f000072f000-0xb6)="af90423c7994338c222447cf3f580694a5ad2820a5a005ee4901097272f9a90e7e3dfb15f061188b6e4e53b9f06b513db56903b2d1e77f8d472d7badc390d418eed11f0155cf0d3eb85782629725ff78b61b5456106232e54647e0547412a018d4ca54fc36ebc4d1210850095caf8dabff093a25143b2e84b9f3f70afc802b341dcbac1d5ae0dead3f3f6e73927de52786cbeac4ae7945595b57198657466e0cefa5e0e04027f0fd5507be0f9076dfcea97ae64af410", 0xb6, 0x4, 0x80}, {&(0x7f0000769000)="504e12e834c094873fab799b234bb8697ec24550e0a83e239d7fe68caa9ac78114422f096efe182955dd8b4069b7aa690d5b107925098f75f735586a4cd9823cb8d6595e3cc2cbbafe2249ebfb01a79c8c10116182b61d30bfc0701440673371635cd205a3f4fbb9c029d277d821a3719edab39609c509e0d40d", 0x7a, 0x72, 0x3f}, {&(0x7f00005ca000-0xb0)="f890a39303a682024e4597224db927750b27bf5efcc85e6e787275b0fd5bce09e4fc78f1940da0745136ea1fa9ce118742e61a034bee9c472e7528319fd28defc8971d030cefe52b239cec30aa51cabde9ea7d51fdc2feeefca69e47239bf129b9efb67ff61f3d67e033317a2a196310a6e4f5ee103d3dc003be59a9a468815120051e27e8b5c011e15e9275352d2aa2a50bb83db289a7944c09e2fe27b46db341370e81bdcd162c7b52fcb40caf3f13", 0xb0, 0x2, 0x7}, {&(0x7f0000e59000-0xd2)="a64fd5ce86947cbafa35e985404500feebe7021ed027d444edd623fe0af27fb74bd6651ad5e2da221f56879befecf2787705f6417ec3c1af1b1a1ed5e64b0cb4701b9473289948ccf022f3bde76e3418b41ef3340937c690c9a6491e84f028e15fd59d2bcd5f64eb125f78ebe46f5a0cda0b04f9ecda091f7beec70a265571e6837b8af4b70183d836cac3dc39b806b7c05f0ecaeded104ba73cae863412302207e5113ffbdf83e20945ce511bb1e83c70bc7db626a243c84145b7e98fe108d5186c4bcbf8301d94f730b80ebad9d5d9864d", 0xd2, 0x5, 0xfff}, {&(0x7f00003fd000-0xf5)="8c6ab931830be5ffadd361296d33a3139421783671ba231eeb8ae37293da58baf91c369fbb3b118b085c10ab3f9571d478ad7401e4cacce36aa919c784ab77860b4dd739a6978a3db7cb3d2e90fe9ed881ffe257f61c5129c485b41842cf03b86faeece7d01dbf943f28645b43420cdb686ef564521e264e5eb588a16d5762a019f4dba6c4d7a22a29003bb5afe8517315055f3ec3c0bd18026ce69e3083df51e4259c5e78e3d312f78d14072a7f4ec1869bb8130984ef8546319f9bbd9468b9efb25ef193934df68146a981cb5897120dd19ef7a8e15182b84401190db74554b8f6a7baafe33c927ba10939b0195d5b5265cf441f", 0xf5, 0x6}, {&(0x7f000001c000-0x40)="6cefebc1199d6c869b60251a9ddf0abbb7f481f9e1a54c1a85c45f5d5d024aa06f56ae2103511d050e8cf7ebff9eee0b46ddf8fc154a6205b413c0e691da97d5", 0x40, 0x3, 0xe752}], 0x2b0000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000000)=0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000795000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4200080}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1320, 0x2d, 0x100, 0x6, 0x1, {0x4}, [@nested={0x130c, 0x79, [@typed={0x8, 0x92}, @typed={0x10, 0x5f, @str='system\x00'}, @generic="283e194c391d63c87602512a13872006470698cbcf0d2b1713cd50c99faefc238863974fbbe6bab59e423a9d19f4c3a0d24335533be4df0439a76fea044994ad3dca92b1a821f96ef51b84091d70d80ddbcad0a17a57da7926b18976c39be4048da8b649524a0e557a19fc7bd29220eb7f7f0d34da0bba068ad4d2bbe39cc8742a6f7af61aaf284200b79d9adc3fe2b7face95645fe93e57e8f3ff0fa685c6b4c643c889ce6ba0c64683e54203e9908f89f324c42d8797f6e31491a1f81ca07c4c7d535e6dc0c5871fd9cbfe76", @generic="8a395c1297b92e133098a0657ca78d189b72bad83b5b2d8335710e3d20e610724b36fe5bcb44816cebe3d0371068eba080889d0329d31c8bf15af64d16ad1e6c7dfb3948e36707f4ab20f0549c32d374151ba593556f666b7bd2b76d788960aae8b1968a0a28e1796c2c2d21d77bd8d9e586358e2c538c68dacc0a594812de929e25a86bd264bd93522bc9b90afd6a7fef1ef870762fc98ed513aa739b45f91e9ca1afec1ab6743c8bb8f42d7db64d60b4ec1cc09000f37d50d87aa36bbec79a79c71171703be3bd2a50c104eef9956656fcad2eab7056002f01c607615e1cee25661546408cd3abf2235ed0819de65857bcb422c8efbdb2d2f73d7d8630b494553a5f526c526529bfea71eb26514fa684af3e98ed26533df8ffd337406f5433759fa6c653e704d15ebcbd024cb58e5e4af5dec19364ca92b2ec6c962a6ab118d6d9e7d1d1c5f35868e58a94d1e9220d678adddfb61007c6fe3b3fe03cd91f0432cf080c128a8746b52e69db30c0fe4f0f7918f80dc334b4ba239d70ff2d2ee4b5afee4029d46eec605e4b5414c4e006d0b871e188362d3395a456dc402a03b28688eac77ea146dc5b26dc49229868818133f16ad3d56b137fc5560d2241561fa4e94058a570052c25c0c27eedff6b05640b79ba936aa9d9d8af59de75c6077131269d288586ea7db2b8778aa24562aa97dbb068914fe24ec5ef9e3163a18866d864f08f2d83f54787a4b221194ea4de04cf307a01949465e05c854d2a090849741a149e822b7d3b31f70f79bc07241b773d287432f3ad4a5544fec0ebdd4418516fba0c492a5baea6438e64b3cae6fe9529375592964d133233e3010e4fb9ad46c39c7598e524375f9fa0bb88c9f2ba76eda84368400ebdb8c36c89c1413249850ed5e33d8e301f988b5badd8ebceaf6d52b3171346605f4757ab610132315d0209015549902ad85486f8f30f149e19cd2b1b3f37e50cc2af139355d38242513218bdfc93b44ed73face72d89fa1a3ca6da786cab31d8dff82f1a0b90cb910a2b0d774c1e50fdfc04a16863dcdf46f68f2a9713584f14bf915c2c13cf9c64ff4b46c8cb1e058c6d07b91c1ce7b0013c52f525818f2000461f01481edfe1e91ea61541a1b5e552beb5a2607346c0705e452249bf0ed82bad3cf8fe70d7d9f549818c846901069fa06eb4147f5dd2369cd5059182fb06dd2da6e3c11494675f3b38f57ca3a7f7c00cfea31e0a525ef53e5d855c899beb221c3732d6e12bdcfd67591cb3fb2a6c126d7976c6b93f509f7c3f64cf68480720e30c052185178904a588552485dd079ec844d1eb7d4a243f98e7e0e8b76550562913946735cc2e18d1e8d5382ecabf2bc2f018eec415d1d152cb4a11cac0c86909fbdc1ce75bb7dfd0ec941ba2411a1e393e43832ed070d262c39deeff824b8493a05a7ea98ddf91cc7f79f115b59e2c70e66ea54fab381de6323db19ba089190b335dc73f5d3ed0a626934ecbf1944d2507e27f351e4ae74e2920cfd40c5fbe2a6d0e81d6394d32a285e34bce45f956dd65b482a1b63a838c2432f415b8e454658f0de67720e6380e01c595bf05f14d64d25904db633946630b696f7e383c5da16883f049145ba76a587124deb51927541446ac93e84ff775a58291e6efd8b768b27837b2978469f0ebf9711893a3b6c7269a69d550fe8799cebfaab71b2a1ad0fc28d3facc04d1865b8455819d8988b5c8b450efffbfe98fbf9019a06ed97ce4865da2b005481b5761a02e4e58f0e801945689f5d32a674c23a0ac2ee8a1796590eaa4846101ced46bc4f2388fad24d919994d8ebd2cf85ff89ab929fac261dc837ac478d1ee8a50feef3a444fef6158b71b8b503a787b76809e00f9fcc974455522ed0f00af55125ba16ced25095bc2ccd6715db57f44c1cc1cf6a31e59b9e73a92c7523d1a39cfd2ecfd131b44525c1eac29ce2822228b03274724e006386c651a77e4bc4d58ec784c0b24638afa1243c9f6370a84baec8ca13033b7e0c6634c12b7846dde98790129eb93ec8f78261cc6f79585cd213ef67d7c6c1f70d15caae8affe3caf3ac08f4b6352afdb3619731b322658c1422f0cb80df16dbfa6bfe79e957bccfc2742ac738c430d8146f55b4c16e201a4c45abc3009775679d3f407b6dba17ed7cfefa148258936876abe377b67efa9a19ab6b5537c5889e6d6386d80ce1abdd6fee13430c883e8268552f4723eda4aa341569b10bafa0db9f85d35d403e6081949670b9b4041141a02b289d851be7fd31218b04aa1ef39aa9cfb1d4a7fff3c464cc33bbe31ac424bca9f55dfe1738b5b006c0d83879e9c345086bae5eb870cf8c9481e51f238b92d2c404ee44f952ea49c820c4821178321b46821c49f30853c263fcfd870752c0dbe2c17cfb46dbff06abdacf63fa47741f40733033e187bbddb23048b3d825e6cd5a3b6afc313388213452afec99b8e0c7c9f9c63644681ff2b9ba03097c20a9414ba0693327ecac472ccc53e597b1cc5e9f86d92ffad676a94b0542d499c1a0d40fa8e708b2ba006719daf4cff40b4515866e70a7534f47b27f63a0ad519e1119b9eecbd70cdd9a666bd724dd0375d650b0baf9722432265fba2f6c95e13eaf5ba8db3bfc9d7106f666c07b7ca29e38d80929c2e5db2bf4ea87ddca282319d5e83b6946ad93d2c35a6445ef5e72c6ea3274d191958b36216abff5c47c8d78dfe8d07a145352500886e49e71f4bef022e7381623cf4504583b7f72379354721dfe4803f932154b0c9fef35bc67b8fcfe5f4f8bfdf22f288f8c03daaa9095ae9c99d12b35dd1663b9d49de4a4bb01d8996d93abe2d938060906f8c9235232c25891fc068939a6fcb3cecb83dd0634ea3d1f760cdbd189f5c633d74f5b1d1450a94eb05bf6527847b88a98a2ed19a690dec69ebe23e6fc8dbdac700e8129fae1cea6acb811930cdf636aa34ae48fc42d988d1833d82383cca00e91230fe91deb8a35b6658c67923e7e6bfb7d3ff41b58dbeeac2438f6048aedf5f07b42d4101b14e4cb70e041e065359045dd159fa0c177496f037638496132a17da742779d053f3f51bc058f3a256a46c470f1642d690865cc2dca52b3e3f49f079e528615f0a05e0fc5ab3fa7424579c6741c4686ff1beda01cbbe925e9bfc8d3ab18d73bdda9a844ad8a053ae4d8865cdc13247a68f394f57f89fe4dd5f04e668303d846a4bb6d7271f0ec3c224fc127cd4b44da64edaf2408508c420acf27bbc90ad46905c62fe0f30812ad78fc620ea6a35554886ff9c1e08fe7ea24256abad166b53f8d5e290209ba651a84bef20f1ffb2ae2ebb9989072fe660b2cd22d24a65450b07d6ed43d8166f0103003ccdae508a7aada3a29cc9f85774e08e7c9714e51d9c5cc2cdb87832cfbb004f207d0f54b46df65209b433c2833912817b503e67a672dc1db21383ada7305e3d79e88928455fd6365effa5b3e29b1508524662116e292ccb4b130f81a67c3caea5b6f831b05144ed8a977d2ab866bac2ccd5790ac4f505ce74746f6ca5fcbe944141ec2f99bae26101e79e633154b5c4f988c1158909d5a51c41f19c2dc5e566cd4ecd877b2c8698be383964135f0846dbf435f50afc6e85325b31d4a75d75e9aae5d7830c3c1675515bbdef5273b3cf5004cb93748f3f112311507bda65b9408b35f6f9c688dd8fae1d4e4d2e26b238ba7bb32722ded4b8da59f29bca552ceeb9db0f1bc994afd8ce4e10952e0e5d673eb0c35f21cf85428fa85c2e1fdcef693706c5e57f86a9482cb99bb7a29796db17216622f4638ae1bdd5354df2512f492baffe8764e84c65ef355006e6e3fa5f278c1988ba23187a91c5576b2c0682fcc8091a625223b6ebb50d579fe2ef2a1c0dad6b2573b103933942a68248bfba14c629a6d204d00c796465abd2f03b0fe9ab1cb514a9690ed6571da7f657d4aa59304098d757609a5b01de1e96c86c052f564734f6e8da368b79bb92ed5f878360e24236fa5d7aee2c603427f06605f97177e59665f6ca17b0fa9b335e4300c13c351ec5fddb1b1e79617b09ef60b7c4be26f365337e30d49366d63c5d10f14aaf4b36506875c92daeab1bdefa5fea021e6a766cbd6259f011d6de7e92c0059e2488281bf8b56a5684dfaeb05aadc21e4514e51d3039785c8cd94c5441084ae385fb092018d0221e236ac4051caea51e521b761544926bbf39a8c74cc007e9e4372cd6dda30268c7ba165abeaee00d94ff93dcef37ffaee584a42e40275ae33f4b991d021f9269040c476d0429bb5b40356405914d45e1eebf8ce81252034f7989d13545fb737fa06dd5fcd08a916cdcfca093510601842be66f1160c412051aaae54e78e5482dc7c123f7e64a531a4a4f355b4cfbef634863a1d0a0ccec259a3ab264152f20d82b189898ff65b2f8c4bac4f6334f06b0c13abb521837b5461d910df47ae05f05c992cba03b50bc193825a3812c5b64e34f600adcef8557d4d4ad0342f978fa78cf416c94ced00573d5ef2853bc9087f57c7a962f2a8ac06702a97b0adfe3b916080aa927998367bb839d01ae3143f7a4dbf97d5d60d072da94d82d2b91ded841448e88b85c7bcf655022e7ef36ff7287aa57627389de8acf76cc0659c16ebea8f6123e3fe6e3bff0be566cff3ff6821d4ac1e17dbaf77aeaa46ce5638df5359146ddf4ddeef836feafa016eabdff1f8bfa31322c68fd901469a406bbf6a32ab86fe1f4c6b043b43d2128585173ec974bc00103c9792e090d2e1178dc2e51cbfcddadc84ca39108fc0f46576878be992eae8336408f56395d52f5fa5cce8bafa10cc219d9e8e0a3ba7574d942eb63bb9690424e5d8d9ad83f7a1a68d97b8ad5520faf9431cd568b50464c929aa7f0431129c9dda0f211d1c7af0b0ded5097aba66fddf59f1f8a428425299de03e5d148da96fe1e585aa74b26acfd45217a60c245386145b57c0ba74f9fe4e99e8f338c9531b6c064b1d816e89d84a03e8ec69c90c890513cd36a0a8158bb1238afae71a34cf5e9281ee2ea276ba5f8d180f19a040b586e799699c983cbfe3faa81f60f5cbeea5419df5e21a35db77f38dc067e746118cf0da480b2513fd81f5f2f5510f3d131034ee0a27f388ba455a7006559b57076e07f334894a43931709297333babb6a95da9fa6e08186e07b9d63eb3e3a9b837f07cb20c3155af3894c63cf0fda877bd47a9efbe6be655bc2512733908357b43934a8e1b5228eaf76b4d56bee1eb5b17f35fdb97c258bf9b0a8cac8c86f2ac161dc05a40a95817401413d57486ce12a300dd7d5d16016331e18c19d62dd20740f1c3641c4acd70d5001ad7b895b855e6304e1af958f21fd414812e26c070bbfaf3ad75191575db22b079370e1e543a2b92f9e8e9da352909591064311ef25def7f815e8aab240786991d00fb4f499bd12e6b70b4431706aea74d98061a48353a702bc6d5a323c1dcbadf20048123ea88415ce651881f119564364b19e48217b53f618adfbe64af5ba8451f323a05d398529fe6d1f2eb728f7a4fe5e047998af4883d3d6a58f229cca399d8377396bceb0e8055c352cba60ae80ef8d887fbc7c4284be523807e6bdad353dbe7e50845a7eb262b2eee333078ca506a067cbcb7efd23c605b68b6ce362286764f677f26002f0333e025c8b7cd0cfccecf8542ffb0418ee7b8f47d4ef75097b7c33f31f6ed29db70e803ec73fe7cc8b83ce990b198f305a6d00dbdcb397e83855f395d0e860a14ba81840626ba07b9e3f1650c23842d8bae112c3ccf071d3ee", @typed={0x18, 0x33, @str='/selinux/status\x00'}, @generic="ca8037dd34087aae196aa672803d30bf03d368114a", @generic="5af21f3ddbe40a8721b3995cc9559c43bb524b6f0e2d0ca33de03e4ccbd318800dd4e5465071a0aa82d2936a946356e4201e929b065ced9b239fc35e54cf683df0e679b5f0db6b999058fa046abd4af7bf8b31108149293b56a175419dc592cdb1308fe546c0c12b181d3b935ad658f36272e7ecfd31774a10b518395b223660599dcaa7873c6ce780c614a59e92fb7168cd11f6545c5014c8349fdbc680cf0475a314d439f5a397419c3c0b008ba859a27b7e6c300fee3ef4bc3879a1844a8b4f8dead7938bd58c5c62b001c41e5732c56546553e99b564acddd2e7acf77bf34619ad8b4129f6eb08327151f8f12e", @generic="be67377222d21678fcc039b966ddb2fa1a3b01a13a710716b5d41855746e2a3243b1953996368eb4237a410df755725ae0e91261bea23443244f3bf0b10f7823bd8ff990ea0a3b53e2485f2e2169cbd82ad6cc77c6d80ffc202503d7230f40ad53d4e82df8374683594317a866ce0d8df04a917363807ebb521389bf41e6c3c9de8acc90b67caf69115e34b810dd1c60df071ab55a6eee0f141cb3f3d27ee42c736f37a9d936211d498cdf0961ab5a6d2947230fbdff94b8c1285b83fc128834f64cdc1fb350cc7f5bbb5b84e5270c052d6d5064167ae3fb5d9f456c0248ae1592a062ff6f37b5c3c6a778b67e5a23f8a448b2c916863378c9cb", @typed={0xc, 0x30, @pid=r5}]}]}, 0x1320}, 0x1, 0x0, 0x0, 0xd0}, 0x40000) 2018/02/05 12:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc7000-0x60)=[]}, 0x8000) r1 = syz_open_dev$dmmidi(&(0x7f0000134000-0x7)='/dev/dmmidi#\x00', 0x16, 0x88000) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000d9f000)=""/61, &(0x7f0000744000-0x4)=0x3d) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4), 0x4) 2018/02/05 12:08:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000433000-0x8)={@empty, @loopback}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0xfffffffffffffc01, 0x0, 0x0, 0xde8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x9, 0x90000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000-0x30)=[{&(0x7f0000004000)="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", 0xfc}, {&(0x7f0000004000-0x85)="73ee60370ad37a636f36d1006e0d7574ae9c85666e070a70728c45e0eb74290695dd9a2b0355f1c905a8e23382ac203f3a7122622e39c1317914803bd0c811e1d02d9d1e427ba186af66b0c3d6d87b0352b0a7c620cb558a11d6a899a3be7c6b6a4839d3d3ee43e82eb96447e68ee40d9784868a07dc9c3d800eb648879445c55041f7835f", 0x85}, {&(0x7f0000005000-0x8d)="d5455541155ddebb1a3e1303046569bcf4a433d1f0bcaa3945ec4b698fe9ab2fcf12fc04f9d0a8bbc132d54c8bac5007394ddc4bfac9d0ad9a93372e421e7e6ad2c1127dd5e46d01bdb4037dc372a301e1dd56c2f993dddee16159c381ae23c9ae5f9cba9cf57c528dfe5cdb196468def4d2570f999228586cb3073574b262c89deea6755bb8ae380cba73aa16", 0x8d}], 0x3) signalfd4(r3, &(0x7f0000005000-0x8)={0x9}, 0x8, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd7, &(0x7f0000006000-0x4), &(0x7f0000002000)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x8, 0x120000000000, 0x0, 0x18e, 0x6, 0x5, 0x1, 0x20, 0x6, 0x101, 0x180}, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000006000)=""/232, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) getpgrp(r2) ioctl(r4, 0x6, &(0x7f0000003000)="bb494182efe76a5f3c9267faed10030f5ac9cb038a16eef5caef491e21dfed089339a3a84c00d44fa24cf12367ea13e7023f67666308ba5225ef6e437d0072e6aa57c638832422e03ac961a99ceae6336b545fe13804bb35873af09c158d67e161c6a558fc124eedab845baf81c9da18b5e1a87214b075f84d22bf683c37b69c6c83bf5b46f4d3979b48e395936b8af31f7cc2204bd96320577ae1400dee79678e2901586ab6155a") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008000), &(0x7f0000007000)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000008000-0x20)={0x5, 0x7337b4ff, 0x0, 0x7, 0x1}) gettid() fcntl$setflags(r5, 0x2, 0x1) accept$alg(r0, 0x0, 0x0) 2018/02/05 12:08:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x400) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f4c000)) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000fc6000-0x1f)="1b0000005e0025580000ffffa103000073eb00000000b100000480", 0x1b) 2018/02/05 12:08:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='security\x00', 0x3) connect$netrom(r0, &(0x7f0000d4c000)=@ax25={0x3, {"c54079e89c7873"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) chroot(&(0x7f00004fa000)='./file0\x00') r2 = dup3(r1, r1, 0x88000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000e000)={0x0, 0x9}, &(0x7f000093e000)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000efd000-0x2)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007db000)={r3, 0xfc, "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"}, &(0x7f0000fdc000-0x4)=0x104) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000554000)={r3, 0x7}, &(0x7f000084e000)=0x8) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/02/05 12:08:56 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x22)=""/34) fallocate(r0, 0x3, 0xa71, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7d, &(0x7f000010e000-0x7d)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x15}, [{[], {0x8100, 0x7, 0x7ff, 0x5}}], {@ipx={0x8137, {0xffff, 0x6b, 0x4, 0x0, {@current, @current, 0x1}, {@broadcast=0xffffffff, @current, 0x9}, "c12942476c6a162fb0cfb25e30781e0481ffd3fae0b160da05942bbcc87f3fb94c86f2d3f31c772c300d9aaa87d98bb9ebf354aa080cbc903d8ed6f650e825ae12f8da20cb4d274cdcc61fca9f"}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) fsync(r0) 2018/02/05 12:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00003a4000)=""/117, &(0x7f00003b1000-0x4)=0x75) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000260000-0x38)={&(0x7f0000a29000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000b31000)=[], 0x0, &(0x7f0000397000-0xa0)=[@mask_fadd={0x10, 0x114, 0x8, {{}, &(0x7f0000836000-0x8), &(0x7f000074c000-0x8)}}], 0x58}, 0x0) 2018/02/05 12:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000025c000-0x8), 0x8) r1 = gettid() ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ptrace$setregs(0xf, r1, 0x1, &(0x7f000047b000-0xb2)="eb2b17175e5e7dcf1bdccb378901d111f5713080ed610759e0fa0c70b3cc493b8d3e6a20bdd6d73d2cb8d894a13668bd4f9221b3bba4609d9eb55a5adf669a322bf976988458534c01e83281f467edabfad790b80549ac1b38909e362d6b56e9a5c45d37fb7db026f838aecf660546d6b375f9aa200d9a93298fc83f607dd0fa623c16e220d1c86933407b2dcd91bd7790d3e3b45c5ee7067bb7edb5143b05994d87f421f592093f284f6f254ce381fc641e") 2018/02/05 12:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a1d000-0x4)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000094d000-0x4)=0x3, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000174000)={@generic="a833e7f184119e7e91df36238dece40a", @ifru_settings={0x5, 0x6, @fr_pvc_info=&(0x7f0000647000-0x14)={0xb050, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000855000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) 2018/02/05 12:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fa1000-0x7)='eth1{@\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000309000-0x10)={0x7b5, 0x3ff, 0x22d4000000000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000fcd000)=[{r1}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000), 0x8) 2018/02/05 12:08:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000333000-0x6)={0x0, 0xff}, &(0x7f00001b4000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006cc000)=@assoc_value={r1, 0x7}, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000661000-0x4)=0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000509000-0x8c)={0x0, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffbff}}}, &(0x7f0000fa2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000013f000)=@assoc_value={r2, 0x8}, &(0x7f0000ccd000-0x4)=0x8) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r6 = creat(&(0x7f0000044000)='./bus\x00', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x6) syz_open_dev$dspn(&(0x7f0000986000)='/dev/dsp#\x00', 0x6, 0x10200) unlink(&(0x7f000057b000)='./bus\x00') read(r5, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x30) 2018/02/05 12:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, r1}) r6 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r1, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r7 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r8, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r9 = syz_open_dev$sndpcmp(&(0x7f00002bd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f00009bd000)={r8, 0xffffffffffffffe1}, &(0x7f0000e81000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000040a000), &(0x7f000085f000)=0x8) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/02/05 12:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x802, 0x5, &(0x7f000045c000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000eac000-0xd9)=""/217) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000555000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/02/05 12:08:56 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000004000-0x50)={@common='ip6gretap0\x00', @ifru_data=&(0x7f0000000000)="17e9245f7ccccf86be33214f1656eec14e604d6e75328e3bd68406ac3c8ab572"}) 2018/02/05 12:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000810000-0x4), &(0x7f0000bf2000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000), 0x4) 2018/02/05 12:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}) r1 = dup2(r0, r0) getpeername$ax25(r1, &(0x7f000070e000), &(0x7f0000d47000)=0x10) syz_open_pts(r0, 0x60002) 2018/02/05 12:08:56 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000)={&(0x7f000001a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000)={0x40000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r3, 0x0) socket$inet6(0xa, 0xa, 0x5) 2018/02/05 12:08:56 executing program 5: 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), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0}) pwritev(r1, &(0x7f00008b5000-0x10)=[{&(0x7f00003bf000)="fda490169b0e06579ed3844a725f2e938f66851220fd07accb3525f19c4c42ef6d793ea8da38bf6c46cb2ed668dbe4f6baf7577fd3b44eb9673913515658d4808f572b", 0x43}], 0x1, 0x48) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000973000-0x18)={r3}) 2018/02/05 12:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x10000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000359000)={0x3, 0x0, 0x3, 0x1ff}, 0x5) pipe2(&(0x7f0000b49000-0x8)={0x0}, 0x800) getpeername$inet6(r1, &(0x7f00000cb000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000b03000-0x4)=0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/cuse\x00', 0x90040, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00005a7000-0x92)=""/146, &(0x7f00001c2000)=0x92) r3 = getuid() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000de7000+0x753)={{0x0, 0x1}, {0x6, 0x4}, 0x9, 0x6, 0x1ff}) ioprio_set$uid(0x3, r3, 0x7) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)=""/250) 2018/02/05 12:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000383000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a42000)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x47, @loopback={0x0, 0x1}, 0x9}}}, 0x6000000, 0x7, 0x8, "d3b5f9f40c6543b7343952bb375f15c72bf01eb355faa475cc6d3ae6389beb930f820d53d98382750e5ed9caad34b9cd17e2ae0b29526caaa405212782cd4fe09ff94bdef9c5c2021f1d12d152ab114f"}, 0x160) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000e67000)='logon\x00', &(0x7f0000c0c000)={0x73, 0x79, 0x7a}, &(0x7f0000d20000-0xc8)="d9", 0x1, 0xfffffffffffffffb) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000d7000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f5e000-0x10)={r1, r0, 0x5, 0x2}, 0x10) 2018/02/05 12:08:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f00007c2000/0x1000)=nil, 0x1000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 121.292659] binder: BINDER_SET_CONTEXT_MGR already set [ 121.309271] binder: 16631:16647 ioctl 40046207 0 returned -16 [ 121.330728] binder_alloc: 16631: binder_alloc_buf, no vma 2018/02/05 12:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f22000)={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x101}, 0x1ff, [0x5, 0x200, 0x44d, 0xffffffff80000000, 0x8, 0x2, 0x13, 0x1000]}, 0x5c) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) 2018/02/05 12:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f000015d000)='./file0\x00', 0x8000, 0x0) sendmsg$nl_generic(r0, &(0x7f000062d000)={&(0x7f000076e000-0xc)={0x10, 0x0, 0x0, 0x9000010}, 0xc, &(0x7f000035d000-0x10)={&(0x7f0000140000)={0x1e8, 0x3e, 0x400, 0x3, 0x1, {0x1}, [@typed={0xc, 0xbec, @fd=r1}, @nested={0x108, 0x2e, [@typed={0x104, 0x79, @binary="a503dedfbad354904b0bdf6823200ace3376ae5908318eaf30ec72027c8b48394d953da7c6d71a9c50a4cf2283f8e4fba5ed6ab1350a4130c7c21b043a57cb19f5a75b501484149f3247f78c53dcb87c1ca2ca5962e87458e738091a6f4a82e5cbc64dbb2d87336ad0b7b88f35eeae4c4b4f6e3fe1614d25c04e31f1b0461180684f2944ce0f5a212f8f095f7c01420f6036414ce4850c430e98b1b772783909bee677758d308b33d3e3f367092686c95e2ae160792ed8713f102b7170b832cb9142da89eee85f395caff80fae27d60f1ff3cdc9cff31e821e2fd4147721a2e6cdc319fa357f66476da19195a878fb0de0fa379e354418e8ac"}]}, @generic="8859e7f4c3b705080d4756486e9b1f8354517c1208620273977bfbaf13481d689d196ce6eee6c67ad863ecea3416137e07aaf9999d631021a22476600953ed7e38159947fa14242074fbb2bae7461c3efcdfa07ee20c2d8fc9de50507b25c703c2e81a8b93340ebfdc118db871463916f5778929e47dd0ec5d29538dafa4adc69c9d08c52aa122c87f4d0bb70eff2342688ba203780c86db72c249262675c9378cb7f4eeeeb166b76f437b15de050d3dd2", @typed={0xc, 0x90, @u32}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000fb0000-0x4)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r7 = dup3(r6, r5, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) prctl$getreaper(0x25, &(0x7f00007e9000-0x8)) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000a8a000-0x4)=0x401) connect$unix(r7, &(0x7f00005bc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r7, 0x4008af60, &(0x7f00009c6000-0x8)={@any=0xffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ba5000)={0x3f, 0x1, 0x7ff, 0x1000, 0x7}, 0xc) sendto$inet(r5, &(0x7f000030a000)="0503de585f0f6bbd32970621952530fa9f7170bb560fd2fd0d605376a37d91dae99d64f56080b7567a8439b23483eb197e9ead5dac72fad598614d8a401dd7dd39dbd6afd3f6f52f7716e10422eadd60ec2e102d4473ecd84581c1ebe7631d6e9b5b5b8eea24ccb64d01418e16f06bc1bda5e349b6a13eb1d7be212597c377c6a3327fc730bf8198adb3955257d3c17dd27929035e9934a497aad35c9b6086627c6d1e021d1444341091b90b", 0xac, 0x40, &(0x7f0000c2d000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 12:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = creat(&(0x7f00009a2000-0x8)='./file0\x00', 0x20) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00009c2000)=0x1) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000260000/0x18000)=nil, &(0x7f00002bf000-0x18)=[@textreal={0x8, &(0x7f0000c91000)="440f20c0663507000000440f22c065650f01d167f32e0f01fc0f20c06635000000400f22c0d0186565670f0059000f01dff466b8010000000f23d80f21f86635c00000000f23f8f30f1ae2", 0x4b}], 0x1, 0x50, &(0x7f00008b0000)=[@efer={0x2, 0x4c00}, @dstype0={0x6, 0xd}], 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r1, 0x18, &(0x7f000005a000-0x18)}, 0x10) 2018/02/05 12:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007ec000), 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/05 12:08:56 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000016000)={0xffffffffffffffff, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x0, @empty}, 0x7235fe3a499d098e, 0x1ff, 0x8e3f, 0x1000, 0x7fffffff, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x80000001, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r1, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000017000-0x10)='/dev/input/mice\x00', 0x0, 0x800) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000010000)={@common='ipddp0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0xcf) socketpair$inet(0x2, 0x80007, 0x1, &(0x7f0000017000-0x8)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/02/05 12:08:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000920000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCCBRK(r0, 0x5428) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000432000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000918000-0xc)={r1, @empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x0, &(0x7f0000293000)) r3 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf", 0x55, 0xfffffffffffffffa) r4 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000029c000-0x8)) keyctl$instantiate(0xc, r3, &(0x7f0000c65000), 0x0, r4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/05 12:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) socketpair$inet6(0xa, 0xa, 0x10000, &(0x7f000017b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002c1000-0x4)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000065b000-0xba)=""/186) 2018/02/05 12:08:56 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000010000-0x4), &(0x7f0000029000-0x4)=0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0xa}]}]}, 0x30}, 0x1}, 0x0) 2018/02/05 12:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c8b000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000cde000-0xac)=""/172, 0xac, 0x40010000, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/05 12:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b5b000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e14000)={0x0, 0x80000000, 0x6, 0x8, 0x9}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00006d9000), 0x4) [ 121.336376] binder: 16631:16653 transaction failed 29189/-3, size 40-8 line 2957 [ 121.354899] binder: undelivered TRANSACTION_ERROR: 29189 [ 121.360448] binder: release 16631:16635 transaction 94 out, still active [ 121.367437] binder: unexpected work type, 4, not freed [ 121.372725] binder: undelivered TRANSACTION_COMPLETE [ 121.377891] binder: send failed reply for transaction 94, target dead 2018/02/05 12:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00007a4000-0x8)={0x9, 0x100000001}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002df000-0xe)='/selinux/load\x00', 0x2, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000082a000-0x8)=@assoc_value={0x0}, &(0x7f0000469000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bbe000)={r2, 0x9, 0x20}, &(0x7f00003ef000-0x4)=0xc) keyctl$set_reqkey_keyring(0xe, 0x1) vmsplice(r1, &(0x7f00003d5000-0x17)=[{&(0x7f0000b5f000-0xeb)="c27699ee970c9dab810f153d2b860ac1f63c4da0ecf9c4b3037b0aaef8dc158c352a1f64fbb4d01bc8f34c39d9ba1517d1232e4571d62b047d9490d8d164df90fd5f38d1772d993f67fe3c2991d7ec838d3cea977794feae50d1ca95face839b67bb0c5a551766506cbcdbe84a40117427fae8ae8d3799ec988cb4a91927d09dd8364e8c6219c4b2305d68ab4c1faac5266a9ad1e965a00a5c417618d580e4d46796db45b8b5543993d429bf79d46d89742daefd61558694db3d94a9ce580a59bdd6614c5eb5e6b5da28b6aa8c8c89bdafcc5665236f7002335362ced8ec7ae1e738dbe3a7b43d212f980a", 0xeb}, {&(0x7f000045c000-0xd7)="3389b842ab420031cb81f8df2b77129e8f0d8580fd9fd6c2cd4d93ab653d40c572faaf632328cb77afc3e8e3477dce3dd396f51e762fa288bd71fdf8b24a56d00bc3c904ca0857caeb21ea8aa42504c0e35ff230531444a03b798a0ce84d03ef7a2c08573660ba8f7d552beadf383af1036f79d34e18055b8d5c800856d957d0d1fe60e5a889d072b9acaac147ddffc59e792fd5c2487aba9f0cea384dda12e45efaf10b1df8c34d745a0c3c62bbb8cb7e086e5533d80038f0d1dd9de8a0e2db1462106ba952a07b8241a3fd21aea649e073792b37bd62", 0xd7}], 0x2, 0x8) 2018/02/05 12:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x1}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) io_setup(0x1, &(0x7f0000a96000)=0x0) r4 = open(&(0x7f00001c0000)='./file0\x00', 0x0, 0x2) r5 = syz_open_dev$admmidi(&(0x7f0000c6e000-0xe)='/dev/admmidi#\x00', 0xbd1, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)='/selinux/status\x00', 0x0, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9c000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000081c000-0xc)={0x7, r2, 0x1}) r9 = memfd_create(&(0x7f00002d3000-0xa)='-vboxnet1\x00', 0x2) r10 = syz_open_dev$admmidi(&(0x7f0000ce8000)='/dev/admmidi#\x00', 0x6, 0x280000) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f4000-0x10)='/selinux/status\x00', 0x0, 0x0) r12 = open(&(0x7f000048f000-0x8)='./file0\x00', 0x8000, 0x40) io_submit(r3, 0xa, &(0x7f0000068000)=[&(0x7f0000bc2000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r2, &(0x7f0000efc000-0x3a)="412f738d314cf53e9ad5f29d84746f7fa38565b212dbca5e66eda5152ce2c31192c5cf816f0d1224041b8c8b4717113fc1c134572ebf31f94adc", 0x3a, 0x4d6, 0x0, 0x1, r4}, &(0x7f00004a7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000eb5000)="87fa623ffe64912f3886f0c4c142b060ac5f08d347c1ab7b", 0x18, 0x3733, 0x0, 0x0, r5}, &(0x7f0000c3b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x32fa1097, r0, &(0x7f0000beb000)="148f3c053fb550c018f7f0f63b7a", 0xe, 0x7f, 0x0, 0x0, r6}, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000d94000)="009343966173b6a5f04e44c1bbc0d3ce9971ed95d8712f4d95b744658648fad1340864b0648e32f9800928df4904449f8891a93b64d1656b4852f67e6cebefb24f46595efac04aea13a001d2c45220cca9ed49074e0935613f7467fbb204f00f99178fca3cfb11523e68ecee8d07bd793c243bf7e9c6bc1bee7f4f4d53e10abe7b84352f3de865128ce38d0af5a956a75d3aa257f202209439fb99679216", 0x9e, 0x1, 0x0, 0x0, r0}, &(0x7f0000d2a000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff0001, r1, &(0x7f0000520000-0xb2)="555da7ccc54a8786b1a282c1ab58757ee906be6077672794b7661d2031965184d5750514d04dc646dd614274c97cee29adbc158c5ae7cd4044865852a51f561ed15775a3d48fb242b7f6a9bb6087a4176c838f4ac2739b0aa4ab00cf977683f2a256cccdf6e5e12f0613fa974198d960638f9d826408147f0d7ee383d536ca2af66b3967c694af8442ab6e2c7434751fc4002ebe4f9dc447e34e32a2956b10c1419039a9ee71c15c394cd9e3ad1e8bff49e0", 0xb2, 0x2, 0x0, 0x1, r7}, &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f000082e000)="60af5a7cd3f915908b8650048743619eb04eaaec7fa495b14f0091202b6e183e3afdc49b85032886bbc7d31bbb1f4b9ae0f253c239fcfed0774a73e4332257b77d5131c869db214fed70a9de966d8257f045994787be96c4a893398f2e7bbb8a07fddeb64da733d93a3f94de943192b7a5e9fafcdb45928f7c57456368ae63d18b7c7b971e87c7b3505b64c4f7c08eb1", 0x90, 0x800000000000000, 0x0, 0x0, r8}, &(0x7f0000229000)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000040000)="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", 0x1000, 0x2, 0x0, 0x0, r9}, &(0x7f0000986000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f00004d5000)="9cba6f159e5f42b8bb25e4cef8bb107f79e9ecd87c36ff90464df964b8aaacb55e981a2bc2f1c20e6269293ff5c5da6167759d993588d422c62d35739d50511858d9fd1910ae9b07c4d0ca0e95093bfd92ebaeaea7a0784801d6b576f444aa68cddb270a310362e2483367b6701bf0754cab9a094915bf", 0x77, 0x6, 0x0, 0x0, r10}, &(0x7f0000724000-0x40)={0x0, 0x0, 0x0, 0xe, 0x7, r2, &(0x7f000029e000-0xce)="3f709a39512058e68413a7cf5baa76a1b867138ba00014fca0b529e2dd683eed45f44a001137f6dfbfbea4642c1493e6522c4bfb6c07dbb852d30a4894a111e07c55e2f90217b55557dfb3e5be526eca8c9648e0e0603c743cdd1626b721a08138d698a47f9f4a298d2089041902f193cf807ac52dd91de8d00cd009007687bf7fc15838d72e6119efacd50422a9cf38af002cf84dde1572677454d12d27734edc2c7ea16a407efdd4b479bb45aeb171881b93b440fcea68f4a01eacd7ead97cf49c187a8f27842372dd8ac183c3", 0xce, 0x8, 0x0, 0x1, r11}, &(0x7f000048b000)={0x0, 0x0, 0x0, 0x6, 0x8001, r2, &(0x7f0000340000-0xb1)="f0a2821db09be73fa6bd2bac8d31cea76f85407176c8b0971cff99be09c11850180413a7a607ed4d9ab9c4f7fe9c110af36b9c91a02cb9035e71905f8a5fd7173c097941c2550cdc567d18a7eb7ebd805c2329789756f491314c82f5d18a146273873d2ecd4a401456b3a8d3bfef013fe1da275a51911583d7d6063b8daf47f9600a9a310dfb7cfb330c298ba91fda2574c965f30325187cc8569428ebbfef9599fce0520ca32dcdae0c0a39c1c3f6f8d2", 0xb1, 0x8, 0x0, 0x0, r12}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r13 = socket(0x10, 0x802, 0x0) write(r13, &(0x7f0000f8f000)="2200000019000700000000ff000802fff6000209a4e9000200ff00a80014800600", 0x21) r14 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) flistxattr(r14, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/02/05 12:08:56 executing program 7: socketpair(0x4, 0x801, 0x3, &(0x7f0000cc3000-0x8)={0x0, 0x0}) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00009e4000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x2c4, 0xc, 0x5, 0x301, 0x3, 0x1, {0x1, 0x0, 0x8}, [@nested={0x54, 0x8, [@typed={0xc, 0x35, @uid=r1}, @typed={0x14, 0x87, @str=',#-]vmnet0\x00'}, @generic="b2814f9a2761d2bc1b6f1acd16b9aaa9d93e1b70c67cd9817db1b6428be79f2f83c065d37d5618ddab77ffe392"]}, @nested={0x118, 0x5f, [@typed={0xc, 0x5d, @uid=r2}, @typed={0x10, 0x4d, @u64=0x8}, @typed={0x2c, 0x6e, @str='^posix_acl_accessppp0proc&selinux\x00'}, @typed={0x18, 0x47, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="5b5979a3da46d3c3c12045893a61c3aff3e78409659528bc78488f78ec77c4240f4bc6d74f924eefc148062fcae6d87d112d90d80979522291e5dae1aad708b42da15075e425495479e9fd27ebe32866f09b2d378f0847d17f8bbeab5c372425b465ea3267c542d00f5d4bb7400688068eb576e27b2d2c1d5458f7e3b245445e7d2a13c4c95cfeaa6eb026e10edf36a0a318c0722faa1f6664409fcbced125b0eecc49a7c995373fef0676923ee8dcf963beb0cd"]}, @typed={0x8, 0x6c}, @nested={0xd8, 0xe, [@generic="8f33f453ba1b4d3b4cdbcffef9e36a1c6c0c04b73f4c9cd2870e48fe9c90369dbc748bc68580b60f8a3dff92e1aec28a38ac38f180de9d857632109ecde8eea25956ff4a21d54981107830f399f6fcbf67683286095cb70ae2276cf02776a67e16fa4637d53ec53a991a7fc1", @typed={0x68, 0x8e, @binary="b352eaac52695df4fd9017856299f2957797f1f8698236fce340f715de884df61611f350f6d7bb5f98431ab714f71346189a36f8b48a6d8c2f2078013c0cdf899b6a9218809e7e76981a71fe7c711bd12073db1017dd96c05e5a97412ea3"}]}, @generic="1784e6c7d8a1593fcd8d52eb51ce09a3c3f12091fc266f80b24d02a706d9602ab68810f4cebf8a73d8f1780bfa20f96df8b8c29bef9c97bb295b55257636bc5519f288a9a3bda938ddd28191c0ca4e88ca9a309dcb13f6028ff1e1de622c2d0e6ed0"]}, 0x2c4}, 0x1}, 0x40850) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000e50000-0x2)='./file0\x00', 0x0, 0x10) recvfrom$inet(r3, &(0x7f0000934000-0xe5)=""/229, 0xe5, 0x2020, &(0x7f00000ab000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r4, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r4, &(0x7f0000417000)="f0", 0x1) 2018/02/05 12:08:56 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c1000)={0x0, 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) accept4$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000)=0x10, 0x80000) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10) 2018/02/05 12:08:56 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, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000f000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0xe00) write$selinux_user(r1, &(0x7f0000163000)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'staff_u\x00'}, 0x30) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") 2018/02/05 12:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eb5000-0x6)='wchan\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000071b000)=0x2000000000000, &(0x7f00005d1000-0x4)=0x4) chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00005ac000)=""/224, &(0x7f0000a40000)=0xe0) chdir(&(0x7f00001ec000)='..') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e9a000)={0x8080000}, 0x4) openat(0xffffffffffffff9c, &(0x7f00004d3000-0x2)='..', 0x0, 0x0) 2018/02/05 12:08:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fe9a6481d243", [], {@ipv4={0x800, {{0x40000000000000fa, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) pipe2(&(0x7f0000bf2000-0x8)={0x0}, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000673000-0x82)={0x7, {{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}}, 0x88) 2018/02/05 12:08:56 executing program 2: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000de4000-0x1000)='0', 0x1}], 0x1, &(0x7f0000e5c000)=[]}, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c7b000)) 2018/02/05 12:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open$dir(&(0x7f0000468000)='./file0\x00', 0x329840, 0x20) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000164000)) 2018/02/05 12:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000087f000-0x10), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ba000-0x1)}, 0xfffffffffffffffc, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) prctl$intptr(0x0, 0x6) 2018/02/05 12:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000097a000-0x4)=0x100000000, 0x4) setsockopt(r0, 0x84, 0x7d, &(0x7f0000aca000), 0xffe1) 2018/02/05 12:08:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)=[&(0x7f0000d03000-0xa)='ppp0@proc\x00', &(0x7f0000001000-0x9)='#nodev.)\x00', &(0x7f0000559000-0x1c)="5e776c616e302b29217f75736572f3955c656d317472757374656400", &(0x7f0000001000-0x1)='\x00'], &(0x7f0000001000-0x28)=[&(0x7f00007c9000-0xa)='mime_type\x00', &(0x7f0000088000)="73656c66ff7070703000", &(0x7f000031a000)='proc:\x00', &(0x7f0000001000-0x14)='ppp1*securityvmnet0\x00', &(0x7f000005d000)='\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) sendto(r0, &(0x7f000056f000)="53461534ecec2aad027e181ff9196f59d0ecaca5f9561badaf8cf263178ab57d7c18290c5ffce1bd55847699de1f1545174d5168eb83f36511dc835126f987b53cffaad16789a5de7f20b30d75e66aa4ca6266d8964f995e98e64ab6fa26deb911615c37eea965d2da724db90b7a15f1cbe0bebee54f6b6099aec9dfc097300105948c4b8d813fe7243301cb85d3152a7198751b5798d844ebf97c6a3e48d3d3eba2f40abd05c38f7f", 0xa9, 0x8800, 0x0, 0x0) pivot_root(&(0x7f00004d4000-0x8)='./file0\x00', &(0x7f0000028000-0x8)='./file0\x00') chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) 2018/02/05 12:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x6, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) 2018/02/05 12:08:56 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000f5e000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ba3000)=@assoc_value={0x0, 0x6}, &(0x7f0000538000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}}, &(0x7f0000732000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000019a000)={0x8, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 12:08:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000050c000)=@known='security.capability\x00') connect$bt_sco(r0, &(0x7f0000616000-0x8)={0x1f, {0x2, 0x1, 0x5e1f1c3a, 0x2, 0xa0, 0x1}}, 0x8) 2018/02/05 12:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f76000-0xf)='/dev/sequencer\x00', 0x40, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)='S') 2018/02/05 12:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c53000), 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000423000), &(0x7f0000bf1000-0x4)=0x4) fadvise64(r0, 0x40000, 0x3, 0x4) 2018/02/05 12:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bd6000)={0x1, r0, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ff6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c98000)=[@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x78) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000ce0000)) 2018/02/05 12:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000371000-0x2)={0x6, 0xc146}) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) accept4$ax25(r0, 0x0, &(0x7f0000e3c000), 0x800) clock_gettime(0x0, &(0x7f0000949000-0x10)={0x0, 0x0}) connect(r0, &(0x7f0000a89000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x4, {0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}}, 0x32) ppoll(&(0x7f0000480000-0x28)=[{r1}], 0x1, &(0x7f0000737000-0x10)={0x0, r2+30000000}, &(0x7f00008e3000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/05 12:08:56 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000006000-0x4)=0x5) 2018/02/05 12:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c4a000-0x4)) 2018/02/05 12:08:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000bdc000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/05 12:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) socketpair(0xb, 0x5, 0xfffffffffffffff8, &(0x7f0000dfd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000001c000-0x1)={0xffffffffffff49e3}, 0x1) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000054d000)={0x2, 0x4}) 2018/02/05 12:08:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001}, 0x3, 0x1, 0x4, 0x4}}, 0x2e) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 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$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000002000-0x28)={0x0, 0x0, &(0x7f0000001000)=""/181, &(0x7f0000002000-0x7b)=""/123, &(0x7f0000001000), 0x6001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)="459f78e7d92d9c0ca988fe15f4127ee91974be7df3dca8d8bc418bdcf1be4dcabe0dfd5323faddba5825a961ca16e5535bc0c4fded1fea16b0512e33050f99a938eaa7f2bb30a9f825ab13e811d7d5157221cb6449e0a64aa92a8e4b2f856633527f8569770cdc49f3a55d2124ff2cf596d137f9dd887c579f2183e815a3338f53955da41da8a13856970137f4d0c1ef2a3b0671f1d7130590f3bd87aa85cc1de70ade3c63303bc368263598a3e91081f950b00f4264e0973f43a4a35393fd5f351f27b2133d48", 0xc7}, {&(0x7f0000001000-0xd9)="45e25b0a37dee5fc3f53935bf5a23166d34b3633399bc50f5fa09973b3a6a5f2f4f576cfde74c7faa0a4b272aa7646dadaec167f34488fbec643e84c33392f1f4692bc7bd209d4b669539aeb42eff23ea054a5e93d0a3e0b82f4b980da5783724b5d8a6b015f1164d014a1cd57e35b8342956fae9027b85c25844f9b5834b36e427839202b6343b247d65793f7e045289c3d167379e692eb557f72f83a0fe97e43d3cfa251682656748f2365ddb0ece4d104004e66dd21fd0dbdcdc3034e476f9e93d02ab77ed60d123837c83f0d6b88082f85de47b9a7c59f", 0xd9}, {&(0x7f0000000000+0x778)="cf71", 0x2}, {&(0x7f0000003000-0x52)="66781d52f2b8ee4cdada3885f388602e94acbb2f01bfad218835b0fe8d5365be4e273661dd60475a687f7e48d611cdaf29861a7c25e5388c4152ecc6d287859395602342892fde1fd3df69fefa5fd964e0ca", 0x52}], 0x4, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000-0xae)=""/174) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x101, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r3, &(0x7f0000005000)={0xf97cff8c, 0x8, 'SE Linux', "e5ed4a5bc07d47"}, 0x17) r4 = socket$inet(0x2, 0x6, 0xffff) write$fuse(r3, &(0x7f0000005000)={0x1c, 0x0, 0x9, @fuse_notify_inval_entry_out={0xe0, 0x6}}, 0x1c) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x8, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x118) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000007000-0xae)=""/174, &(0x7f0000003000)=0xae) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000003000), &(0x7f0000007000)=0x4) 2018/02/05 12:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000deb000-0x10)={0x0, 0xffff, 0x4, [0x4, 0x6, 0x81, 0x1]}, &(0x7f0000267000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ead000)=@sack_info={r1, 0x80}, &(0x7f0000f1b000-0x4)=0xc) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000079d000-0x4)=r0) 2018/02/05 12:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00008dc000-0x8)={0x4, 0x3, 0x100000001, 0xfff}) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/05 12:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r1, r1, &(0x7f0000743000-0x8)=0x200000100000, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) getpeername(r2, &(0x7f0000c73000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000d0f000-0x4)=0x10) unshare(0x400) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d"}, 0x10) 2018/02/05 12:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000846000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000d5f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x1}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001aa000)={0x0, 0x5, 0x0, []}, 0x8) 2018/02/05 12:08:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xbbc9) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a65000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x94}, &(0x7f0000179000)=0x20) 2018/02/05 12:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x8007e, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x1a52, 0x0, 0x0, 0x0, 0x0, 0x6}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/02/05 12:08:56 executing program 4: r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00004a5000)='/dev/dsp#\x00', 0x89, 0x101000) r3 = mmap$binder(&(0x7f0000566000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000495000)={0x0}) r5 = mmap$binder(&(0x7f0000290000/0x11000)=nil, 0x11000, 0x200000a, 0x1010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d8b000)={0x98, 0x0, &(0x7f0000702000)=[@free_buffer={0x40086303, r3}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x48, &(0x7f0000c39000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00008d6000-0x1), 0x1, 0x3, 0x26}, @ptr={0x70742a85, 0x0, &(0x7f0000b77000-0x1), 0x1, 0x0, 0x2e}], &(0x7f000045d000-0x48)=[0x38, 0x48, 0x38, 0x20, 0x28, 0x37bd0e77f7d1c7c4, 0x20, 0x18, 0x38]}}, @increfs={0x40046304}, @exit_looper={0x630d}, @dead_binder_done={0x40086310}, @acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r4, 0x2}, @increfs={0x40046304, 0x4}, @free_buffer={0x40086303, r5}], 0x78, 0x0, &(0x7f00004cb000)="354dc14a970e58cb6ea9ef29b24ece71bf526f8a55b0247a5d745ffb40d075830b0676c3c8a17f6576a39c4b81e49b729444fc339b48f3f5806fc9b0071f1007032a6f49db3a3064d07b9df17af98d9b8cc4af1969d2a1766ced9c8ec80e25ab6c1942d805b752d7db310bb3c82a363ccb1560b3f90380d4"}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000187000)={"6008a8cb13e05f7352eee3c821bc994fac48e4b27f778aed0e7440334be2bb3b14f30efe0747f706ff5e8f18912a9f44dab6d233f9f8e8fa09f4246ec4d0fcfc2f249193ee120306fe5346815662e2ca11314ea881f5336090e16133d95c5c38acdc3dad6740f7f7463a17fc3a022f0befe098d8829653422c588af680b191b50146160cd757f419e4917fdda4379175bda8036628b64b92ed78a3244a53f4d4df0b2eab559d80c53d3224ca0206cf85623ebe3df3dc036107586a5c9f5ec96383f56f60e7c48cbfedda0881d4f8165d88cf02747fe666feda7fa92172e2c11f7c2a8cab7418d843205287ef92c45d316464bdcc80440961058fbe82c1107b8b746502d502fea76097dbbdff4faf90238cb48881f5b85523b545d91dd6b7b680012c8dfdf877fc57246f74b75ac971b7c7cd641481d27b7257cd0158bc3cbdcf237ac1205215f89606f7643a30329ede03a8c05d490e1edcb4da88d96da290128ec99756da9e17fbfbcad6284165e45de39259d027f1272b7affcf60dd2a576f4443ba7b7a6551f6feaf99678c6b0431f66e3ca25aa1559d8efe5d3ce1ee270fb7f1438ef6bee4c61c8a016623ea19865b924c90e93b825ea54bc4c127338361642f473f9f6a289d2d1789b18dbbb1469ad0359553fb1491f33efd002b2582bd946924a395a13b6986a73124d15bc850e4e93756584eb3165d2d4fcb2f99cc25cecb41274c5345a9c6f367d6aa43c5487ccdb734ddeabf88ea06b42101a5a38e7bb19c2f47de4c5f7ff5191663887a7d15c0b60bd7036679f5258d45d0c69e0048a22bf076def3cd4abf08da018b65f92a9ab5d90c9e0760e407153849c4f0fee7ab73d43da98170cb98a2a99606f13d5b737b17ce658b256f3cfd220bfda1f951f29161171ff827890917618b7d6f32261676b37463605beb231d5d378968335687012ab45da753f1d580b49ec3b93841069ac583291e74a77dbddbc27f23c5639840b4d0e032c999bc47ffc3573f7241fc07cad6f3ac54f6b80d09631e71b38db1dc0dec4815f923731ba237bc9b3f6598cf4d59e03428e22acc7c77c630a85c13958df4d814f14881f751d1fe1f2f648d0934044fb54d013050073574a6493eec2d9ff96aa9ad63f387891918032b5e7e261b16addc26df28168cf824a8f7a7a16b2b23af4686cb7c1420092ef70265056eab357f40f85c0941c9eb7c17d95e2d70b8d7b3ff9e3ba20765e8d9e77db26f2d698d93cc37b5a4b579614c86f269e970748fcabcb095e3f357eb7cb468c7b6061233939250f48b62d49e494c92ace736c9c96cfa66524f5d4d90d6686bdc17e54a38d23a5c2e7aaeed562ed64702d95d74649a25193e7ea5ff40a6dd0758bc6867a6f80cadc8691c25291bc783b6fc77823028eaab03901f9a7467506721c95336af42e6a4f881affd915ecc52"}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00001fe000-0xce)=""/206) 2018/02/05 12:08:56 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000e1b000)={0x9, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @empty}}}, 0x118) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000045b000)=@full, &(0x7f00000ef000)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r3 = msgget(0x3, 0x80) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001000-0x83)=""/131) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000)={0x8, 0x6, 0x100000001, 0x8000, "e70bed66b1dbd9d4f872739c30dfbe715fd47d0a92a8a0d9eb620df5b47ed65f77be3b92283ba437b0570488", 0x1}) tee(r1, r2, 0x1ff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x2000000000000f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 12:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000ce3000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x10000}}, 0x28) sendfile(r0, r0, &(0x7f0000794000), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/05 12:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000868000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000441000-0x20)={0xef1b, 0x0, 0x3, 0x7ff, 0x2, 0xfffffffffffffffa}) openat$mixer(0xffffffffffffff9c, &(0x7f0000868000-0xb)='/dev/mixer\x00', 0x20000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@empty}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 12:08:56 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7d, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x47, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f"}}}}}}}, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000007000)={0x6}, 0x2, 0x80800) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001000)=""/232, 0xe8) 2018/02/05 12:08:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x2, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="f3a7abff0959149df10d70bf558cadb241e9c072717756b5a235bb5f7cc041c99fbcb14b20bc638852f7a55acb0062c5f71e67b2bf48e3487f34c9fc455431a91785f120e393a8f9ce6e0a0692246782c35f2abb42b090430d6d5aaa101f83868172c96a2649310fbcb457521201044d0f0379bb22d4ce55baac21865d89d3e7cd75259ba70ef3f29fb357d2e581dcfc632e563a6ca6ff9ad1ca30fb687bf41933001c", 0xa3}], 0x2, 0x0, 0x0, 0x800}, 0x24040000) migrate_pages(0x0, 0x4001, &(0x7f0000000000), &(0x7f0000001000-0x8)) 2018/02/05 12:08:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000dc000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f00007e3000-0x38)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000604000)=@can={{0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/05 12:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f00003f2000-0x7)='9p\x00', 0x0, &(0x7f00009db000-0x116)) r0 = accept4(0xffffffffffffffff, &(0x7f0000398000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000c9c000-0x4)=0x10, 0x800) vmsplice(r0, &(0x7f0000cfc000-0x20)=[{&(0x7f0000748000)="104db516fea9850d326e0c6011b10d19cb9931073a9b62abc99f6e5ed0381d591339bb8a6fe206fec71639414490ffcdf638de7b088e418d9616c12daf40ba7ccdefb3836ce51a53bbe241656364e4d8d5549e0694fa35da89d792c3f22e462316781bb8bd57f0d007c8f55301f9b17b6b8ef7175f2b09c391c374a02a73046e4a7276a3ab25880e8aac391c9fc48dad104e70f77cb7932acc8beb92a83754eb8c6da0dc1703ebb2", 0xa8}, {&(0x7f0000ea8000-0x1000)="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", 0x1000}], 0x2, 0x9) 2018/02/05 12:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000055b000-0xd)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000807000)=""/85) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000010, 0x803, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000109000-0x8)) write(r2, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000061c000-0x4), 0x0) 2018/02/05 12:08:57 executing program 5: clock_adjtime(0x6, &(0x7f00009a5000)={0x8, 0xfffffffffffffffe, 0xc1e8, 0x7, 0x67, 0x9, 0xaf, 0x39, 0xfffffffffffffff7, 0xd3, 0x3, 0x8, 0x8, 0x54, 0x1, 0xfffffffffffffff8, 0x80, 0x100000000, 0x4, 0x6, 0x7f, 0x80000000, 0x8, 0x1, 0xffffffff7fffffff, 0x9}) r0 = inotify_init1(0x80000) r1 = signalfd4(r0, &(0x7f0000df0000-0x8)={0x9}, 0x8, 0x80800) fadvise64(r1, 0x0, 0x6, 0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000430000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006b4000-0x4), &(0x7f000091c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r4, 0x80000, r2}) ioctl$KVM_SMI(r3, 0xaeb7) r8 = fcntl$getown(r7, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r8, &(0x7f0000002000-0x8), 0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000004000-0x4)=0x8) personality(0x5000006) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000004000)={r6, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000005000-0x10)={r9, r4, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x9, 0x0, 0x3f, 0xa, 0x80, 0xa0, 0x2c, 0x0, r10}, {0x80, 0x3, 0x80000000, 0x100000001, 0x6, 0xaeb2, 0x5, 0x69bb}, {0x10001, 0x7fff, 0x2, 0x8001}, 0x8, 0x9, 0x1, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x3f, 0x98, 0xfffffffffffffff8, 0xf6e8}}, 0xe8) ioctl$int_out(r2, 0x5460, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000006000)={0x7f, 0x20}) 2018/02/05 12:08:57 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88, 0x0, 0x60}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) 2018/02/05 12:08:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000159000-0xa8)={0x1, 0x0, [{0x80000001, 0x7fff, 0x2}]}) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/02/05 12:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x4a2, 0x4, 0x0, 0x2, 0x7}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00009c9000)=""/44) 2018/02/05 12:08:57 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x459b, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000020000)={0x1, r1}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000009000-0x4)=0x0) ioprio_set$pid(0x3, r3, 0x8) io_setup(0x600000, &(0x7f000001b000)=0x0) truncate(&(0x7f000001d000-0x8)='./file0\x00', 0x200000000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget(0x3, 0x3000, 0x0, &(0x7f0000018000/0x3000)=nil) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000022000)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000023000-0x4)=0xe8) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000022000)={{0x4, r6, r7, r8, r9, 0x80, 0x7}, 0x2, 0xfffffffffffffaa3, 0x0, 0x0, r3, r3, 0x9}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x7, &(0x7f0000022000-0x38)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f000000e000-0xe3)="1601495202752a97948d0743c58ce5519ed2785e103f253eee507fb2c01d70d13ef631aa18b9f4e0d20c6ec8dcd0f2f733b277e34541ec663b63e56b2d8edf31a9f87cce66e2ea9cd8da035a21103ecc5f3714b47eb2ddc67f4f33821da6afa76b35d6a893453f33930c0d400f6b60ad7c85e6ef18417039dde565c3379f1b78f118dae16bc84c9a882f209942fe8f19e8ce3fe34883809ea3f41b302db52d58dbb2fee49cd7e34fd0e3051dd3eb19bfb99bbc5fd6377243f9c3b718b4b2e45f0faa64ff4731fefb3ccd60afa65ffdcaef716c5e6730f523b21995b8232888380c4632", 0xe3, 0x400, 0x0, 0x1, r1}, &(0x7f0000020000-0x40)={0x0, 0x0, 0x0, 0x1, 0x10001, r0, &(0x7f0000021000), 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f0000022000-0x40)={0x0, 0x0, 0x0, 0xb, 0xaa, r1, &(0x7f0000016000)="f206059cd536bb3088f281f0d24e347a6c84960201d86228bd673b9c625dd787223ec44daa76507bdf25e73ba798", 0x2e, 0x8, 0x0, 0x0, r2}, &(0x7f0000022000-0x40)={0x0, 0x0, 0x0, 0x0, 0x741, r1, &(0x7f0000022000-0x42)="2afcd7618401bc0ea6dd29e1d9b36bb3086ceeb4e24cc16c177ce30d26d1d1e97dd179c67ec129b4aa7790eca2e6a448d400ea7d2a514151ca21cdd109cc40c76961", 0x42, 0xc1a, 0x0, 0x1, r1}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r2, &(0x7f0000021000)="7cec219afd7e34e0d31cdeb8b165144916c8c8999fe398b8098c64b44ad44b7bb65dc389e937457f40b416b4d58be9aca6d5ebcefd2b6dbb1d3412ce342d78bd9fe482b72741cdd2418a24a2516e371ef117b9c21eabd053105e048b8e760901d7dac55429c472c4887a180221b52b3292d230ef641a4dae2316ec7cefae8c1f4a2629f81763e0f2d0c1b29bfa221620caa739df7615a85983e5a03a7facd55e8a624be64c6e47d10a2e805a00d023f0917a02bbdd0e8cc346384eebf600401ef542625c5954ef902c78e5fb556abdfaeaab23f9b027b3b435ad6603104059923a5aaab76e90786685da1f73efe2052a49cafb48a3", 0xf5, 0x5, 0x0, 0x1, r2}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000021000), 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f000000d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000000)="34f31aa1c9880564b64e95435540590092f4b09ffbfc68fe47eac588d906951d", 0x20, 0x8, 0x0, 0x1, r1}]) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000023000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@generic="f5210cc88f2c332193d3b8bf7c50de00", @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x40, 0x0) connect$nfc_llcp(r10, &(0x7f0000017000-0x60)={0x27, 0x1, 0x2, 0x0, 0x1f, 0x7, "4da3c39926e577b6c6dab8095215c143b62cff646b97a5946a4b955fc6d27d0f51ad7b77b5f1effdfce8411a8711a86d2d55b8f33fce53b1b6c68657657ad5", 0x4}, 0x60) 2018/02/05 12:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004dc000-0x9)='/dev/vcs\x00', 0x50000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00006d2000)={0x110000, &(0x7f0000433000), 0x6, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x103000, 0x2000, &(0x7f000000a000/0x2000)=nil}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20000000033, &(0x7f0000004000-0x3), 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000be1000)='/dev/vcsa#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r4, 0x3, 0x1, 0x20, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/05 12:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000514000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00003ba000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00002d4000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, r1}, 0x14) [ 122.410811] 9pnet_virtio: no channels available for device ./file0 2018/02/05 12:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x1000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') sendmsg(r0, &(0x7f0000b68000)={&(0x7f0000e03000-0x9)=@rc={0x1f, {0x6, 0x2, 0x9, 0x200, 0xffff, 0x71}, 0xef6e}, 0x9, &(0x7f00000d8000-0x20)=[{&(0x7f0000728000)="af29fd0b3e734973cc0f317280c1058c528127ee1ffab43985dd168b3288eba60821979ab80345bead975225ee0c07adec55560b53a6f238539f3381a5a3425aa10a6d84e7cd1e998c2f249e18d86915bb76e8871ea0c644e5974e935dd4882602d9bf9c5e27a7f92f3ffb3591e87392971eb21573f45fca281bb5d3152402277f51b4b4d061d9dc0d3962cf58679d2b22c0ada38d0f086a4ea63fa8c5bc90f312306d545989", 0xa6}, {&(0x7f0000e4b000)="cd0c059e57e7450713bf40af918c1210feaf8fa1f4e5f00111694197c7b35093d3bdbdbeb6bd38a7f60b0a71d911ad170c23af465bdc540084798b35fccf9fde4353452e62f4282bd89770d47a3ceb8f034b301671b9b7c4d309b72a9f81c2cfcf9fdadab4f1d0e66093906aefcd9810933877df6d3f12ca0a369e2f7e35ca314734490ddcc6ecb43f93867250c540bcbaa7b26c32682f05e64f", 0x9a}], 0x2, &(0x7f0000f8e000-0x298)=[{0x100, 0x114, 0x400, "9e3129eb27dce2d0dd4ab7dcd84ce8cb4320217b2b49adc2aae7b28ffedbffcb15c0d732f516cacd04c4b2af44bf90c69197aaed48251ebf195d1b231ff11226392e58f267e896f2d50128b62ed4449e09e5007228552626567c224b1de43db1a142ef7e825a4cedc855f76033756b85e7eeb1c3af90f357cdb693ecc5362fc59de73e2120f8d01b41e2dc0eaa1ceda42888bec4dd0e6ed3eb2dd35806603657142717a00b1b88c8471171a2157d4a73a2c2efe179517e82728680ecee02314c5bdb2715249f2963fcaf8208173257ddea49f72fbdedc23fc3ce5ca61c6ee097417a83cfeb3e2cae8ae63306"}, {0x30, 0x11a, 0x100, "db33835a5b703bf8d50accc535c3d39212dc184e841e11b1eaf1"}, {0xd8, 0x116, 0x100, "e1ce52aa66d152cf5944a0b6d5bd88961e3aafe43aa2031f230f1859a17d132ffa133c4d2fa3c6292c9e45e841b97d424bd746305b7ca30dda5d1fc87d72badced9d43d4fa4e57ffe6f3db49f216147dadd7d4d8f114f26ba0ddc8ecc0fe9e873abb03d5c5d60f440c8287f5c5a14468276d3fa6bf4c1b91c9e570ec16156a94e4d04d7b55d1209f4140865daeda4475f2e1341d3e6303cdd05ad1b252a6095d84a1727f826e366f8483efc184b5b681df2e99e5d3db5c610af2ba8c7af04405f4f76ca776"}, {0x90, 0x105, 0x3f, "7684cec9fe4d3354da627ea4da1841f2e31f24ddfecbb36a43b98dd206d3041c2b3fdad3b0bebe951b2467237ccbe5e694b14929ca5ef3402d020108e110479bf729039bb842983f8398d826282682c952d8e261516c0b32250a5f796def5f77edb11a63633b698e7ccb31ea6bb6a61c7375c36e0d3d4c8058923af714663efd"}], 0x298, 0x80}, 0x8000) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) readlink(&(0x7f000052e000)='./file0/file0\x00', &(0x7f0000761000)=""/156, 0x9c) 2018/02/05 12:08:57 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f00000eb000-0x8)=0x3, 0x8006) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x7}, &(0x7f0000f43000-0x3)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca5000-0x8)={0x0, 0x800}, &(0x7f0000db5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cf6000-0xb8)={r1, 0x7fff, 0x9, 0x4fe8, 0x8, 0x3ff, 0x788, 0x9, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0x5, 0x8, 0x70e, 0x9}}, &(0x7f00008ad000-0x4)=0xb8) 2018/02/05 12:08:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000-0x8)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000000)={@common='bridge0\x00', @ifru_mtu}}) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000003000-0x4), 0x4) [ 122.468148] 9pnet_virtio: no channels available for device ./file0 2018/02/05 12:08:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'os2.', '}\x00'}, &(0x7f0000a51000-0x2)='{\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e99000-0x9)='/dev/ppp\x00', 0x10000, 0x0) preadv(r1, &(0x7f00003c3000-0x40)=[{&(0x7f00006dc000)=""/111, 0x6f}, {&(0x7f00004a3000-0x77)=""/119, 0x77}, {&(0x7f0000917000-0xcf)=""/207, 0xcf}, {&(0x7f0000b96000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000c50000-0x4)=0x1) 2018/02/05 12:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) io_setup(0x9, &(0x7f00003e9000-0x8)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000462000-0xa)='/dev/cuse\x00', 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000593000-0x7)='ns/uts\x00') socketpair$inet6_sctp(0xa, 0x8b0956ede6d7958f, 0x84, &(0x7f0000096000-0x8)={0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000091e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000f25000)=[&(0x7f0000d6b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000ac3000)="3f024934d068d349de2f0087e7072fedb4b88e4ef869ec66a8be2a0558d7feac8bffac8e49a2c3499891fa953414bba92d9a8b2157fcffaaefe1fb4040e648b937c445431d", 0x45, 0xffffffff80000001, 0x0, 0x0, r2}, &(0x7f0000bbe000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r3, &(0x7f000027e000)="6980b67edb60dfb2189f71efb557185a50f8926a37f8c676b1fdbcf937a934f4a055fa541aa486cb85c8b0469f3fbd036a58e6285cd97eccefcaf1fe908b2d9f7d245145176745769d11a09e20888eecdbfb3c82c383e22c0adbf2ed10a1bffab697f9dcdf652ecda5cd0b165fb0bcd56652f6582b8a454d3ff32eb07c1d4bdf9f", 0x81, 0x8001, 0x0, 0x1, r4}]) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/02/05 12:08:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a23000)='/dev/snd/pcmC#D#c\x00', 0x37eeb7f1, 0x1) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000279000)=0x10000000000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e14000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000e3d000-0x10)={0x5, &(0x7f00004a0000)=[{}, {}, {}, {}, {}]}) sendmsg$nl_generic(r0, &(0x7f00009bd000-0x38)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f00007a1000-0x10)={&(0x7f0000d39000-0xe8)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0x1, {0x13}, [@generic="bff1966aedbc58c83b"]}, 0x20}, 0x1, 0x0, 0x0, 0x20000810}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008e3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/05 12:08:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x200, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 12:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000a8000-0x10)={0x7, 0x7fff, 0x4, 0x7}, 0x10) 2018/02/05 12:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f56000)='./file0\x00', 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/05 12:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000874000-0x8)='./file0\x00', 0x400000, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008aa000-0x10), &(0x7f00007dc000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$ipx(r2, &(0x7f0000d74000)={0x4, 0x9, 0xa385, "30359c562737", 0x400}, 0xfffffffffffffff7) r3 = memfd_create(&(0x7f0000d11000-0x9)='/dev/kvm\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000003e000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000396000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000633000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000528000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000337000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x2, 0x20, 0x0, 0x3, 0xa, 0xa0, 0xa0, 0x8, r4, r5}, {0x3, 0x100000001, 0x2, 0xfffffffffffffff8, 0x2, 0x4, 0x5, 0x7}, {0x7, 0x6, 0x2, 0x1f}, 0x6, 0x8, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6, 0x1, 0x1, 0x8001, 0xfbd6, 0xffffffff, 0xf6}}, 0xe8) 2018/02/05 12:08:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00009b4000-0x14)={@mcast2, 0x0}, &(0x7f0000332000)=0x14) recvfrom(r0, &(0x7f0000a16000)=""/181, 0xb5, 0x10040, &(0x7f00004cf000-0x6)=@ll={0x11, 0x11, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000039c000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000098000)={0x5, 0xff, 0x8}) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/05 12:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007f000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000059000)=@int, &(0x7f000078d000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000034a000-0x4)=0x3ffffffffffffff, 0x23) 2018/02/05 12:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000566000)='./file0\x00', 0x12) open(&(0x7f00001ed000-0x8)='./file0\x00', 0x80002, 0xd1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x4, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/05 12:08:57 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002000)='/dev/loop-control\x00', 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffff) 2018/02/05 12:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000553000-0x8)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f1c000)=[{0x3, 0x8}], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ea6000-0x14)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) recvmsg(r0, &(0x7f0000f20000-0x38)={&(0x7f0000267000-0x6)=@hci, 0x6, &(0x7f000052e000)=[{&(0x7f0000d86000-0xe3)=""/227, 0xe3}, {&(0x7f000096d000)=""/27, 0x1b}, {&(0x7f00001dc000-0x21)=""/33, 0x21}, {&(0x7f0000603000-0x1000)=""/4096, 0x1000}, {&(0x7f0000735000-0x73)=""/115, 0x73}, {&(0x7f00001cf000)=""/154, 0x9a}, {&(0x7f0000234000-0x38)=""/56, 0x38}, {&(0x7f0000b31000-0xa2)=""/162, 0xa2}], 0x8, 0x0, 0x0, 0x8001}, 0x1a518a7163e71a7e) 2018/02/05 12:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) read(r2, &(0x7f00000c4000)=""/4096, 0x1000) sendto$unix(r0, &(0x7f000047c000), 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[]}], 0x1, 0x0) 2018/02/05 12:08:57 executing program 2: r0 = semget$private(0x0, 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0xfffffffff7908f57, 0x9, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x3, 0x1000}, {0x3, 0x5, 0x800}], 0x2, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x39, &(0x7f0000002000-0xc9)="face73a43053fcc3fb679edfaaa2c22441eae89a8b56efc6b8131870bbb23d3933a530858fdb4125abbf20f67e72270b506d9beb68421bc8f6a61a7f0facff0b47bc2757c36b36b431a15b38bd740cfbe640498fbf1d6b4e0b913d967a99259f73950c72e639a1e870c73f82bcdf0553fa332001197e8a84e2e936dd17cd20e8b6458fcea591be1b268aef642fc1a124404186f874bd0f28107a2b6feb0108337f44593f63f76c63029e4a9fef100f99ed6f8f0da1b965bb3ad1889adecb8a8e9692b6a2b3b3e13132", 0xc9) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r3, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [], 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[]}, 0x0) 2018/02/05 12:08:57 executing program 7: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000cf2000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000-0x8)={0x2}, &(0x7f0000000000), 0x8) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f0000001000-0x63)=""/99, 0x63, &(0x7f0000ec5000)=""/139, 0x1, 0x3}}, 0x68) 2018/02/05 12:08:57 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004fa000)='/dev/dsp#\x00', 0x7, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000089e000-0x4)) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/audio\x00', 0x84000, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdd000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fe0000-0x8)={0x0, 0x400}, &(0x7f0000f59000)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fe0000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe0000)=0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000044c000-0xe1)={r5, 0xd9, "f32482b5cb22f19688e37eca2188b1a65f579980e962d133cfd73ea46a360616afc32b6b523f86de37d709138944e98ced40643d7ad6d3b4a2d7970a3816d213fd86baf8dfd37d4216a5cdb1bbaa59de461f8fc0df516a8c7f4e1a1a437eef42fa9fb36ea59c7cfe22f596035215c4140809e2f33c0acda04b8a0cb542c5204a5601dbfc0f18563519a2620af6216ee387f1fba2c4d47bd9f5b5beb7ef9967998d821fe76dd6954209c8ff95e9cf3b343958b3cbd6000cd5b01217cf8b4acea1d82d2231af1247e14a3cd13b70cc8b5067aad177bba571dac4"}, &(0x7f0000f0c000)=0xe1) close(r2) tee(r1, r4, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/05 12:08:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008a6000)=0x84, 0x4) r1 = memfd_create(&(0x7f000008e000)='security.selinux\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00008fb000-0x1000)=""/4096, &(0x7f0000983000-0x4)=0x1000) 2018/02/05 12:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000a38000)='./file1\x00', 0xa) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$hwrng(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/hwrng\x00', 0x400, 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)) 2018/02/05 12:08:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f0000001000-0x10)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000001000)=""/134, &(0x7f0000001000-0x4)=0x86) connect$l2tp(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x4, {0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0xda)=""/218, 0xda, 0x10000, &(0x7f0000002000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000003000-0x25)=""/37, &(0x7f0000003000)=0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x14b002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000006000-0x1)=""/1) ioctl$KDSETLED(r1, 0x4b32, 0x8001) fdatasync(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000006000), &(0x7f0000004000-0x4)=0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000004000)=""/185) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000007000)=0x610f, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000008000)=0xcd, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000000a000-0x4)=0x13, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000)=0x5, &(0x7f000000b000-0x4)=0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/02/05 12:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000010b000-0xc)={0x6, r0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f54000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f000022e000)=0xe8) sendmsg$can_raw(r1, &(0x7f0000e2b000-0x38)={&(0x7f0000603000)={0x1d, r2}, 0x10, &(0x7f00008e3000)={&(0x7f00003d2000)=@can={{0x4, 0x4, 0x9, 0x7}, 0x6, 0x0, 0x0, 0x0, "a2467d4335bc8d66"}, 0x10}, 0x1, 0x0, 0x0, 0x20000051}, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r2, 0x0, 0x2, r3}) pipe(&(0x7f0000ebb000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000fa8000-0x28)={&(0x7f000096c000/0x2000)=nil, 0x1, 0x2, 0x88, &(0x7f000072f000/0x4000)=nil, 0x9}) 2018/02/05 12:08:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x80000000, 0x8, 0x2, 0xe, 0x336}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000d75000-0x10)={0x1d}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000364000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000577000)=0x14) sendmsg$can_raw(r1, &(0x7f00004d0000)={&(0x7f000000a000)={0x1d, r2}, 0xffffffffffffff4d, &(0x7f000016f000)={&(0x7f0000a0c000-0x48)=@canfd={{0x0, 0x2f, 0x0, 0x12}, 0x0, 0x2, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80a01004ecb5fee0b086866856b7600f7001d0000000000b54e2f9663a918fa32fd9b31"}, 0x48}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) r3 = syz_open_dev$sg(&(0x7f00008a2000)='/dev/sg#\x00', 0x1, 0x2200) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f00001bf000-0xa2)=""/162, &(0x7f00008bd000)=0xa2) 2018/02/05 12:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000011f000-0x18)=@add_del={0x2, &(0x7f00008bf000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000001}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000e60000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000843000-0xc7)=""/199) 2018/02/05 12:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/05 12:08:57 executing program 5: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e79000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e78000)={"f3f90e84bcadc615c289040f3f29f56b", {0x4, 0x5, 0x80000000, "5f38d5dc7874", 0x2}}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000629000-0xb)='/dev/adsp#\x00', 0x4, 0x8200) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000501000)={@common, @ifru_addrs=@l2}) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r0) 2018/02/05 12:08:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000024e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)=',\x00', 0x1) r1 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x7fffffff, 0x7, 0x4, 0x8000}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x10000000005, 0x4, 0x2c780000, 0x7, r2}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}, 0x1, 0x9, [{{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x390}}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x1, 0xffffffffffffffe1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x1, 0xfffffffffffff78f, @mcast1={0xff, 0x1, [], 0x1}, 0xe3cc}}, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xfffffffffffffff7}}, {{0xa, 0x2, 0x6, @empty, 0x8}}, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}, {{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}]}, 0x510) 2018/02/05 12:08:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000e4a000)=0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00009c3000), 0x4) io_submit(r0, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f00002e2000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000530000-0x6a), 0x10f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e6000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000dcd000-0x4)=0xe8) bind$packet(r0, &(0x7f000053f000-0x14)={0x11, 0xb, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000790000)={0x200, 0x4, 0x4, 0x9}) 2018/02/05 12:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000015d000)='/dev/mixer\x00', 0x680000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000142000)={0x0, 0x7}, &(0x7f0000579000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ce2000-0xe9)={r3, 0xe1, "e112851257ee8d316b4eb1df6b26f2330db5cc2c962428389f4369fb691a37a67cdf748123cc4b8c09c96745964f0f3f65e8f0ef69ce1d35d1690c531668a56a4011ea1c1b8e4b1cc8cc5c5bdaae5e57fc9e65d0a7b1fb3f4a7847ea3a1d2f3e626c24f21a66206a58aa2c10c07e6ded9013cbe142e927ad84f315bb59c27a30056ead22c9394a8d0cd42ca7ae30d420cc6ca2888fa6840cff73509504eadb5774142a11dac9277d1400b8fac1a960eb0356a9ac02d136103fb77dfd6c15ed19a8e4af7a5dc0a7065155cdd2304cd6067430c8eb1111cb0131284048a422057821"}, &(0x7f0000508000)=0xe9) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r4}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r5 = dup2(r4, r0) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) 2018/02/05 12:08:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b20000-0x8)=@assoc_value, &(0x7f0000856000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83), 0x14) 2018/02/05 12:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066f000-0x4), &(0x7f0000f2e000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008ee000)="762f352723cf556f75b93b9a84890d61152ddcf439f35bb01133f663dad80382001e20f187519cbee6efa68700133173624db2e0be39e54b068662dddaba7c0d208dafbcca58f3a2d3fd1e999d948d02f445936a1d", 0x55) 2018/02/05 12:08:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000afd000)={&(0x7f0000001000-0x10)={0x1d, r2}, 0x10, &(0x7f0000bde000-0x10)={&(0x7f00006ca000-0x10)=@can={{0x3, 0x7fffffff, 0xc8, 0x9}, 0x3, 0x2, 0x0, 0x0, "536aa6ed80629249"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x2, @empty}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r3, 0x6, 0x10}, 0xc) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001000-0x18)={0x0, 0x1, 0x1, r1}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001000-0x8)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000d98000)='./file0\x00', 0x81000210) inotify_rm_watch(r1, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00003b3000-0x8), 0x0, &(0x7f0000b45000-0x10)={0x0, 0x989680}, 0x8) 2018/02/05 12:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0xfffffe53, &(0x7f0000577000)=[], 0x1000000000000160, &(0x7f000000c000)}, 0x0) connect$unix(r2, &(0x7f0000f01000+0x2ff)=@abs={0x0, 0x0, 0x0}, 0x8) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/dsp\x00', 0x101000, 0x0) socketpair(0x9, 0x807, 0x6, &(0x7f00004db000-0x8)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00003bb000)={{0x1, 0x5, 0xffffffffffffffea, 0x7ff, 0x7, 0x5}, 0x81, 0x9, 0x8, 0x5, 0x2, "e7ffaa4718221fe7f09598718bb7913d924fd1220339cf5d72168498ebe3f2d01887a53189674c3cc0e9752249ecc3bff8690ea1e408601beb0f4e69150166dc30fce94e312cfcc587921f07a8002cdc8e0a621384caeb06e879c9f149df589eca0e1d63e0642136e6c7d2a567f7844d599240812a2f64b7e0b97888e22d819d"}) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd080b391bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/05 12:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x4, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/05 12:08:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f00006a9000)="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", 0x1000, 0x4, &(0x7f0000001000-0x10)={0x3, {"0a451ad9bb6aa2"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000c5b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @time=@time={0x77359400}}], 0x30) openat$audio(0xffffffffffffff9c, &(0x7f000084d000)='/dev/audio\x00', 0x400080, 0x0) 2018/02/05 12:08:57 executing program 4: mmap(&(0x7f0000000000/0xe91000)=nil, 0xe91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/05 12:08:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000697000)=""/3, &(0x7f000020c000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000e0000)={0x0, 0xbba461e}, &(0x7f0000c8a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008dc000-0x8)={r1, 0x5}, &(0x7f00001a7000)=0x8) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) exit(0x3) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) rename(&(0x7f0000c12000-0xe)='./file0\x00', &(0x7f000055f000-0xe)='./file0\x00') 2018/02/05 12:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000086000+0x115)='./file0\x00', 0x40) r1 = socket(0x11, 0x4000000000080002, 0x0) bind(r1, &(0x7f0000914000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmmsg(r1, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10}}], 0x1, 0x0) 2018/02/05 12:08:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db6000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) accept(r1, &(0x7f00006a8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00003dc000-0x4)=0x3a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000fea000-0x94)={{0x5, 0x101, 0x1, 0x6b3, 0xfff, 0x3ff}, 0x5, 0x4, 0x89, 0x5, 0x3fff8000, "474fbbb07724001065c21b1dea366d705ebf941458508a8ff8d27b9e07808e891a4bbef970b3bbab88a9ce804f7934b0282bd7e6d62b6277edd1d2709e81a7bdc856a80dac62274535f85fcbc6f6644b569a06108e475df92c55f30d1dbbb3232050546544e9c7b2205295722e86765d8151ff8c134ea091816fb33cb4733f44"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f51000-0x4)=0x8, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000063b000)={0x0, 0x1ff}, &(0x7f0000ef6000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000132000-0xc)={r2, 0x2, 0x30}, 0xc) 2018/02/05 12:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000e9e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x38000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) r1 = syz_open_dev$sg(&(0x7f0000663000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x50000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000928000-0x4)=0x7fff) 2018/02/05 12:08:57 executing program 1: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d30000-0x1c)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x1c) 2018/02/05 12:08:57 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfff, 0x6693f555}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x800000000000000) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b010000002c5df7e53d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/05 12:08:57 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000d000-0x4), &(0x7f000000a000-0x4)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000000c000)=0x3, 0x4) 2018/02/05 12:08:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) sendto(r0, &(0x7f000061f000-0xa9)="0c6c86d78c9c27453b18b6eb43aa5d8693c07430cf599fc24fc4dc13b4dba4e242e5cecd289ffb67a209ae46b70ae305d0debe62bc3d8a7ad9be1ed3dba8b502a38486c49dd37e913bf4fb5b71615a3be258e0a7650b6fe835dd02d573c49792210c7bcf7a2064442ba1f27156945ef5cea256c51438b25beec31de9fd283f816b34604dea65b6eda5d504aa045146a8b90f31f234ca0fbc9a92acbc687f255a02253c529e4f89a3f6", 0xa9, 0x20000001, &(0x7f0000ca4000-0x9)=@rc={0x1f, {0xfffffffffffffffb, 0x1, 0xfa, 0x80, 0x9, 0x4c}, 0xffffffffffffffc1}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x1, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:08:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000b43000)='/dev/admmidi#\x00', 0x7d, 0x0) removexattr(&(0x7f0000838000)='./file0\x00', &(0x7f000006a000)=@known='security.evm\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f000092d000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000c8a000)='/dev/admmidi#\x00', 0x3, 0x80000) r3 = gettid() fcntl$setstatus(r2, 0x4, 0x868be40c13b12b22) syz_open_procfs(r3, &(0x7f0000017000-0x5)='auxv') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000027c000-0x8)) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000272000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x800, [0x0, 0x0, 0x8, 0x41c2]}, {0x0, [], 0x0, 0xfffffffffffffffd}}}}]}}, 0x320) 2018/02/05 12:08:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000367000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000357000-0x4), &(0x7f000015f000)=0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)) 2018/02/05 12:08:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000617000)={0x0}, &(0x7f00004b3000-0x4)=0xc) sched_setattr(r2, &(0x7f00002f0000)={0x30, 0x0, 0x1, 0x8e4, 0x8, 0x7, 0xffffffff}, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[]}, 0x0) 2018/02/05 12:08:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) dup(r0) 2018/02/05 12:08:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ce6000-0x4)=0x2, 0x4) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x1eda00000, 0x4) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) llistxattr(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000fb8000-0x44)=""/68, 0x44) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 12:08:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e7000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x0) 2018/02/05 12:08:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063a000-0x8)) getpid() tkill(r1, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000aa9000-0x38)={&(0x7f0000b9c000)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f000094d000-0x10)={&(0x7f00001df000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x320, 0x7, 0x3, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4) tkill(r1, 0x27) r3 = syz_open_dev$audion(&(0x7f00003d6000)='/dev/audio#\x00', 0x12, 0x80) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000082e000-0x20)={0x2, 0xffff, 0xffffffffffffffd4, 0xffffffff, 0x8, 0xfffffffffffffffc}) modify_ldt$read(0x0, &(0x7f0000529000-0xc0)=""/192, 0xc0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000479000)={0x0, 0x1c, &(0x7f0000e5a000)=[@in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}]}, &(0x7f00004a4000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004e0000-0x14)={r4, 0x8, 0x7914, 0x1ff, 0x20, 0x2}, 0x14) syz_emit_ethernet(0x1026, &(0x7f00000fd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_uc={0x8847, {[{0x7f, 0xa5, 0x5, 0x7}, {0x3, 0x5, 0x8, 0x1000}, {0x7ff, 0x81, 0xeb3, 0x500000000}, {0x7fff, 0x7, 0x8eb}, {0x3, 0x2, 0x5, 0x7f}, {0x2912, 0x474f, 0x3, 0x4}], @generic="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"}}}}, &(0x7f000047b000)={0x1, 0x3, [0xd8f, 0xcf6, 0xb4d]}) [ 123.166518] Cannot find add_set index 2048 as target [ 123.229652] Cannot find add_set index 2048 as target 2018/02/05 12:08:58 executing program 2: r0 = add_key$user(&(0x7f0000531000)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40), 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/02/05 12:08:58 executing program 7: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dea000-0x8)={0x0}) sendto$inet(r0, &(0x7f0000977000-0x28)="311191d4db7487c85d37796c3b6311a9cf973316bf162807f1b9983eff2b0aa6ed31ccfee55d8fe6", 0x28, 0x40010, &(0x7f0000580000+0x1c0)={0x2, 0x3, @empty}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/02/05 12:08:58 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000c000-0xc)={0x20000000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000008000)=@random={'btrfs.', 'userbdev-keyring^0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c08000)) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmsg(r0, &(0x7f000075a000)={&(0x7f0000ea2000)=@generic={0x0, "77580227aaece2fd3576d2db622263042434cd0641fa0570f652e7ceffbacfa614164a87aedaa528c58de056ff1b3b5f4dc301d2e6b85e5bd872c7cacdfb3956431b86ad408ce66ffba54d71dd3b1593a182efd54e3c2da8e722bed60a5c836df23039fd574dbe3658f7d65fd1b35c3d2c02b8aae09e9c5d35f236e07fd5"}, 0x80, &(0x7f00000b3000-0xa0)=[{&(0x7f0000d38000-0x86)="b3", 0x1}], 0x1, &(0x7f0000e43000)=[]}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00009e8000)={0x1ff, 0x8}) shutdown(r0, 0x1) 2018/02/05 12:08:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000339000-0x10)={0x0, 0x0}) bind$inet6(r0, &(0x7f000035b000)={0xa, 0x3, 0x353a, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffff80000000}, 0x1c) select(0x40, &(0x7f00009b6000)={0xa5, 0x3, 0x47, 0x8, 0x8000, 0xb1b, 0x5, 0x1ff}, &(0x7f0000ed0000)={0x401, 0x8, 0x7fff, 0x4737, 0x80, 0x9, 0x31b6, 0x3}, &(0x7f000084e000)={0x7905, 0x40, 0x7, 0x81, 0x5, 0x3ff, 0x800, 0x6523d55d}, &(0x7f000053f000)={r1, r2/1000+10000}) sendto$inet6(r0, &(0x7f0000f4c000), 0x0, 0x0, &(0x7f0000a87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:08:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/05 12:08:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) r1 = syz_open_dev$vcsa(&(0x7f0000653000)='/dev/vcsa#\x00', 0x9, 0x44602) sendmsg$kcm(r1, &(0x7f00004b8000)={0x0, 0x0, &(0x7f000053b000-0x40)=[{&(0x7f0000568000)="cd194fc188f6c04b1495cb043d8131a1dfad21833ef043c6b40e6483fe6034a805a2093bc28397f679a58092ddc038e2294f7147638f814597155637d1adaadb004b1ef43343a1c96b7f1b35709aa819a8b43b236c0ec8", 0x57}, {&(0x7f000067d000)="4e3dcfdb451002046a6b35601b2df46e9f1d09f4f0380b803f88a031099071e3dc2524859df1b8583013f76a1ee6400a28a7202b85cc932c3b8d83dde7ef", 0x3e}, {&(0x7f0000683000)="5ebcd0eefd904e4779eb031809e4ce048f01e0294cb50f367bd3d6e7ece5f9b4802f26694baa36dd3cf0f5dc0a1a5a4827d7e2f9b2b26213609d88b19d48de5187d873f43bd31b346315027e9d903f14fefdb144a5be3571b42ecc9f4dae91f01f1a7cf14c09f0b6595df336a08538af30a8e4482454703036b11f6d9ebbc3330032f1497adbf813cd5c417cf20d1f670db75850872ac6e8bff99b4972673fc61db490daeaf5d4998e3c32b37583f6a9bf95173dadfb03", 0xb7}, {&(0x7f0000015000-0x7f)="9889b4679a0d936a04b7a18de4b3116cefc52fd1547b485863f7dae72b49b956edbd77f421a329e72924bd59a888f186cc5f09961fc8393bb36925b546a45bab7f78429f63deb0d8f95738001dd71a83b2543e9dc2c5cab761658085dce79dd36307ed888682fceb83a0615b4c9c80184d671907ad99928b2928baa04d0633", 0x7f}], 0x4, &(0x7f0000a61000)=[{0x80, 0x88, 0x0, "2f020add2d8cfba5f9837323f542af966f1bc29bf6ec530972126382b5980e2ddbe20b44d916aeadfc37a409005e40ad6352aa9488c1c153c3c8b80cea3b4a04146532596e89e3460520552685c0d17811b2e617e0e2da025e65d89e7a7b975403f6c44b036120a7e0ebc7d4974e"}, {0xc0, 0x109, 0xfffffffffffffffd, "c05cbd1aba5647482f16a8f4fb6742f218956a50f9d7d7f685831ae78ed160d0ca4b33adf65a1e7014704bb9a602f1bdde29577a0ae4976be72d6ff60aee20c6bf911c19205c47181ad345071fb860ffd158d1f02319e2d3c8ce22cc9be1a10adb0b728110e278bf8d7c2b0c409264dc0d64f5728c9ea49f51eabc3c1f24bf34473d81202273e7184ab4ffdcf1ddd6120212e39b0110c3185d2c935824a778ffbd0367422884438fbfbcd1d2d271"}, {0xa8, 0x10e, 0x20000000000, "278d41211507a38a0751fe52283522a715040ca7e95f49046011965e7214bdf850384e8dd19fe5c5a2b1953b84be82bcb6701c899411a6a2ab146a8f9a9513454f00b4025cbf14dd8170ff84c7f75b21082d36d4f200071c5f17804ebb883992a9f2a107c8c4836f0aa289b7068f2f470dade1cf4dcbfb1a3cb27374130eae4aff661f52343f237154ac4e24c979aea9942972c922e3"}], 0x1e8, 0x20000004}, 0x8004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() r6 = getgid() r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e34000-0xe8)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000a5f000)=0xe8) r9 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000b0b000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000735000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f000044c000)=0xe8) r12 = getegid() r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bbc000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00008ca000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001d0000)={0x0, 0x0, 0x0}, &(0x7f00001f9000)=0xc) r16 = getpgid(0xffffffffffffffff) lstat(&(0x7f000070c000-0x8)='./file0\x00', &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() r19 = getpgid(0x0) getresuid(&(0x7f0000e98000)=0x0, &(0x7f00009ef000+0xba9), &(0x7f0000ea7000)) r21 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c3b000-0x4)=0x0) r23 = geteuid() getresgid(&(0x7f0000d9e000-0x4)=0x0, &(0x7f0000d59000), &(0x7f0000e1d000-0x4)) r25 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000914000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a90000)=0x0) r29 = geteuid() r30 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e4c000)={0x0}, &(0x7f000045e000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd0000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00009fc000-0x4)=0xe8) fstat(r3, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgrp(0x0) r35 = geteuid() fstat(r0, &(0x7f0000c2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000215000-0x188)=[{&(0x7f00009fe000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000042b000)=[{&(0x7f0000296000-0x5)="53e1f165c9", 0x5}, {&(0x7f00009e1000)="855198f1430c37dc0eb4f196b5672138c3d68dd0be9213de018f16d2200a55caae063f7b435c322e1e0d40423dc61163e4cf59c0bf4f48e26f1c3afc030898609edebde6f68305fcca09b8437faac29ea6e144c0032d66db8977986838c5a6d7ea1a2d9d7f516708dc9e83b8062eca029dc770f65193d9cbb10abc4b818b715dc5755aadcc9db5f89545c3d0d46b02bc99c09c9ec502602aeb0fcaa4c530284a897ea1e22e248ec3a9502961f2da2dee0b6711a50e4b698173db200f382844", 0xbf}, {&(0x7f0000cf3000)="6f38e5c1b2d1a4d40273d526c90499f12b13864ed7f78407d51116d8996f1aae461354ce1497f5a69476bf4493a29a13f27046eb57a7fa80ba54cde3a0174f0b4afb5dd0122b89acfce0d720079d6b6b364a2bf03c0d864967a68a3b1b979e5cf28b2ef57f0b6a2144a11b38436e94bba7509dc593fb1ba438af52b0088421437cfc6f6ca1a363", 0x87}], 0x3, &(0x7f0000c66000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x804}, {&(0x7f0000a05000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003f0000)=[{&(0x7f0000a82000)="c39d7fdd9993e81c70b2d9449f58de4a24e16bc974d056b9ecd7139032c9d0d46c555b6bac080b3b57534aad23d54ff3d5765c6ac7831fad60a5c34dc54088b8a28038ad0c94f6c566b4a60dd7c2b9ed03ec83c191af029643e3cc1b4f135b668eaa5ec91d68c9b6275c27e2a29910b1315907ebd25342ec997911c27b2b7b184e2d0878975d4fc0e335bcc580b38a71e2c7cd61", 0x94}, {&(0x7f0000c1b000-0x8a)="f71ddf305cae794767686803d046c2ca21ef3ff420d96b33ea2f174dbde5154a5c8fb687e0ea5ef56837b9ff18e75f26965deed436bc832a2f42e2b05ddfa86b7e1eae8396c473c13248526fa9ef8ffd036739539d695a55a625469c315af51e46a18143e60948cca7c1c64ad022921ee7cb74240c0d5297cc35e07c7851ce12f3b7d50fa91121c9cfa3", 0x8a}, {&(0x7f0000109000)="1a3eee1aa962390d31fb3256c736a9bba9ba5389c15808f903405e078ff415fef47e8effcffcd43a2df1967281efa491036a9fa21d8689c16eee3f5a514ca15b4644f7065eddff2cbfd2a9529b0aabe54beaeb8bf2c272a40c86f5f73964e7fbe4e39236564b8a517771a5133bbbd7301c1a7e7751585f74559df32b9624d34c9e7e6cb727e1b54e587e400272ebf409dd76be548b1580ffaaaa74abef58f907bba37b0d2edb6b184a361b5a1667f2aa22f42d0000bf697f0a0663e9", 0xbc}, {&(0x7f0000533000-0xb6)="aa0eeb901c0dda67bd846d06484b8189315cb95f088b9ff6c25e890ac5169c6ee366153e01ad817cfa72cfcef2660e1a563816c77086d0baf7412733a0c3b5e4689aa8ecb5dc48e37b766b2e94856b186d4d42a2defe09881f264dd0a11f180dcd921c8f4f3ab85c694128d9ee8c9990a96e615464c071b90b8b295a9d5f576b4809f78167aa6a2d386310b10a39796ed677c1d7334a55872b7eb15dd761fe30f90ec0dbe698e800764e7917e6c58cbe32a8d3bf0fed", 0xb6}, {&(0x7f00009b8000)="00228cd629f140313e5b", 0xa}, {&(0x7f0000ed9000)="2d2c67b718b9cd80128e7060ad219ba9cb29125131c01857643d47d907957cc7eddcf172197e1ea68847299821c2cd79a9d74b2867e874e18b72a2304c6c98edcb6f5343fd96da6b9a0a647542d0c055b3c9126d71c9267c93cb3c76cf0e0f1c6f2010722c246a47009df715b935f98ab62e18fd6b092b6ed34b9ab5139da89e07db0c42d393eb306c60760f9136eb205abe9289d252c0ebacfd33a52fcebc58a7c6bf", 0xa3}, {&(0x7f0000871000)="26d81be17a22b3124a6b0c736405cd7a6ea6fc8ca79a87037a29b0530f4157b209a3307a0e37a8ba25c9c753b75df1202410407b50ba8145e707920bb88382cf19e4e09b285f7edd6e2ce5b90b4d3178d093491bfc2097ff2aaf9226f676cc0ec6bb00c93a38727fefcf88adfc10c02c5e11ba2f32567437", 0x78}], 0x7, &(0x7f0000b6c000-0x98)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}], 0x98, 0x8000}, {&(0x7f0000211000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f56000)=[{&(0x7f00000a6000-0xa9)="e94467e5ec13f685a2d74fab34dfc0049f93ff2219c89b770752e70720a0d94ba0111e539c3c056a8758cbfac5756279af86dc90050326884af29c8a07fe6eff6e4d7671262e029e49248a2848f78473d19760a866425bb108d20e15763e574ade27f1b2bfe2caae76a49df1619608fe7f7384df1e23c68701e109570dde91342591049436e00ffbe4c55c7957d4ab8fea5f90bcaf06df8f2d9e5c53f904b1fc8781efdaecd27c9d0b", 0xa9}, {&(0x7f00001f6000)="354ebae04c03d704194d39e73cd14023667a959ed16c171053635367ba96b859c74e1986b1ef7ead8d6b57bc7b13b1e5e1ab9eeb30ae6c3877a9c8e62e308f52b468a4ed71ea12cdd5", 0x49}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000891000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bdb000-0x60)=[{&(0x7f000026b000-0x81)="b228a6da56a5def47d49e1a5fc95e134063181f04b9132c8489757d0af18a76dda2feac4c7ea3a35175eb87cd2c4d86e2a7b2ff41e2cd91dac9dad8bc51b4ddd163fc5b277f1a6eb3565aa586fed517cff547594f5a7a024b7fcddf6f0d9a1202fc2da19f70bd14ee741498be5d182aa6ce43a764f07cdfa1b445e862b909c7d03", 0x81}, {&(0x7f00005f9000)="5e7018827b", 0x5}, {&(0x7f000060f000-0x54)="e46bbc49714bece25d53c6e1166bb23521fd07a158d02e4ccf0953377cb33c31edfeaa40ce7aee0d9eda2282baefa41325832cb47f86c93a58a78375f322ac5823a7ca9b69df6ee30280c0ac008f6bf7e102933e", 0x54}, {&(0x7f00000cf000-0xf2)="771d300efa4737844e8b10a4b236e75ce668508a589f7f3a203a2aab296500dc24ee1d52746e95a72327d0e0bcc193edd40da2d5fdef353da2e4832f5c30d6f01eee6d7bd5b7fbd43a3e9b44d21104503a80833eff37c797c4df13a390a1945f683004fae299c0280a1a5dddbae1bb0781a71a21303d04f3099318c169bf2f042fdef8fa41fa7b63eb384aa80d5352c9a257df97f80de693c053e00cd121a38e5023b5979aeb03c3acb95d7333600e61a605fcdcdbabc8b5031cf1d88e47936525d5f68caa0a7fff24f85417b2f9fa45adf128dd49442f6d712f20ed9db494a0bc2cd9c8ce36484b153148b566d9363d6ddf", 0xf2}, {&(0x7f000055b000)="075a5819e54d72301e1dfff993", 0xd}, 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{&(0x7f0000612000)="c70972a46412c66242c768d01a3ceb59b0cbef597773b03c8c7346a28e25c070db9ac78b1d15a176955ab40b3bb7c6c43e235681faee3cb47604899fc69aef5b03d08a00237f363131b504d46e4a2359a04510d6b2f1824ad4c2488c1aa3f191e7a2b4864a411f836452e4af8773b1b3c43caecdc3f76a6309178c58f09d3dbb3a5ecae345e146c48a1c05db0ae68a4ed334f4a2e2bc58fcaf50d7006fd95f37a9d87087ab105c0da01a3918311fe0e0695bbbc6", 0xb4}, {&(0x7f0000e8e000)="dc850cb921f80bff6c02aa03b74a0f3ef0dca7ba4d810ad39f09dc334938aa06534d1df4824bfdb393a009ab2f63d3a97c63e5ad448e3b08bedfd07c9f7f554cdb47bb55658077a5d718ee01ab42183f05eb50872333120f7987a4881d91f7cc0578b72e8adde15a69eb505e4c7a10e2b82ee2cee1ba99e11a4b46ea259d38", 0x7f}], 0x5, &(0x7f000027d000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x20, 0x4000000}, {&(0x7f0000019000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00004db000-0x29)=[{&(0x7f0000c76000)="33c3e21fb0db5efa39249985ecadd1aa3e4a4f0361c9e67aaab5869662aa349e1c06b98902fa21ef868c9cac34b6f5cda562166c318bc52a77b916bde466e0eccf3785ef3ffcc0b88242995ca033f271aab8169deb581991ae83976e849b0b69797eec20fa2119eea5dd4d2e0d145b6c220c9141f9229f76bfc434b4e0fe81126243442529bb72c02b7a69b0e4f9fc3f1c8cefb7e0af35d00c8a2750c04ee3ff9ea245d09b91c28594f25c3ca35717f03d9749d0045ab98cf6ada227474c44a49f0001f98878b9ece969b173af444f38cc5216c1bc83b27ce0d945b0f080", 0xde}, {&(0x7f0000f07000-0x1000)="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", 0x1000}, {&(0x7f00009d3000)="4ea858e2eab11b4f370d7f9dcfaa38e3ea84d582985f3956a3db999ac6225e6b1d74e6fb92b03db56a567357e512a6c9ae0af91f7c1fceb52abd1cc4464632899b2501955d28ea38b8b80681c10e628dd7497f05a39c2a3302839050610240a999806cfe4f608ee1e67d474d6a1871a559641993729c241bda461b945d26d5d896944bf52b88d767a315b70c23dba9d9eb85d7a6940c6fb9a6df2fbeb3a81b02e725ab59f7616c2f355d4c52a62c19fc4a", 0xb1}, {&(0x7f0000bc3000-0xc6)="47f3661a0dc2bc3dfa22a6f32de6805e1191ebf9a31e2cf78f81af3c1afd769581769f93942d3a9db04418eb79dfdd87841c51159f2bdb6047bf1298300c9ff073a39dcc572c9b06fbb036f0410f3d5eb2fed984ad768298b8bb28755ab8320019e277c68010595c627356dabff9ba8e4ea522ef460f36c086f10c4d2dec23778274e9f6f93e6eb026d465954e811a12fdb87791341d79c2e098186ca87a592bf6674338d3750d812afaa634291f9927679c78158903e5547a58f01c57ae2f1c695b3f6069d1", 0xc6}, {&(0x7f00009a0000)="fe7e773556583bd3f50b7d93bc3f1b098f873c27cd8c57538f158616f7e14d4ecb6621d0668732b2c0ac148424de1524e799ee0b122b061015368843cf3a052657840aa7fb9abecebe113090a9a51387f5b76319b8f45c654dae108b6c49889bbb1ce09818e20728210184d6a2f740823cb2857ac5689b07ac4ea0d502d503fd42c15c7198c7463b1ea17ea7feda296bbd7489977b0996b1115dcba1571ec498ccef8866b6efffce775a6b9ae41b9e0384244ee7eb805a2d357432b7f6af6360499bf46038cd8594b5abf8acc7c7c01284edb0ac9d9bade047c9f8ac", 0xdc}, {&(0x7f0000a14000-0x4f)="932c757a2e74c3d5a31f4664147e7cb7c27ed27d0b7811af502544bf98ccd718ea5f6cd1d4b1b3b74fe35a38710100fb7b9e46eb811658983c52b01d58641c9fedb0266086455ed55124e8a3cf2bcc", 0x4f}, {&(0x7f00007b8000)="0ac30321ae552dbd5e812237fa7cecf8a94e5d7f4ff9e8289e1ebaca212ec3d6e1da631b3706683f395e7d203f3a805c091471708ab96457ce604150294f51bfc237e6d4a99fd98a1decdc3313f2aafbc5e85a537bbad14ca2b77e9788a364ffe154fddadf78caa5", 0x68}, {&(0x7f000081e000-0xd2)="9a29670339cf3d545b23065bdf96428409dc568393fbb2f71bdefc0717e262acd2043d95f95910d47a760947946de88b6803d699ddc150b1f35cfdb80122c14c62aa77205b57ca62b0689ca49c2882934557f1f5f5d32f0082b9bbee3d757150cd789ffabe21e510ac36cce5f9c43c62e1e1bbcaabf225ff0a2e9e074f81168d9bfe62124a7611fe324835c50d97f818a78ea4be19d3e3d24ee24a0355ebed956be77c7d94c6e97629ad1edab630515364d72c59121f11ed12f0f0049d9c31ff7787ffaad7e6e0aff3458349c9e6b9480cc6", 0xd2}, {&(0x7f0000e36000-0x86)="819bb1a599c763218fd7847182e3fb58ce7deeae0586ca3e261db10bda1ee2964bf4d773fa3c883f833e23ce9f652d6a881edd2dc30eb5578b8e85cc50e8dfc9c0a4aba116fc76db9cece47ea49480899a131f7e43c968dd723ba0454247f9e6d74f7a068a55c95a242f4a11b77e40f8b0ce86687676ab59c76c412932b8226bb9ce2d34718b", 0x86}], 0x9, &(0x7f00009f3000-0x78)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x78, 0x40}], 0x7, 0x880) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000017a000-0x4)=0x2, 0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/05 12:08:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000006, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000053b000-0x10)={0x0, 0x20, &(0x7f00009cd000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000de1000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000abc000)={r1, 0x3, 0xd1f1}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000734000)='/dev/midi#\x00', 0x6, 0x40000) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000e8a000-0x4)) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000045a000-0xc)={@local, @empty, 0x0}, &(0x7f0000003000-0x4)=0xc) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000061c000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000db5000-0x5f)=""/95) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000886000)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80, 0x2, 0x3, 0x100, 0x5, 0x2, r3}) getpeername$inet6(r0, &(0x7f0000c3c000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00006c8000-0x4)=0x1c) 2018/02/05 12:08:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) syz_open_dev$dspn(&(0x7f0000d50000-0x1)='/dev/dsp#\x00', 0x9, 0x200000) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000f5c000)) unshare(0x80000000) r1 = msgget(0x3, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000d2e000-0x9b)=""/155) 2018/02/05 12:08:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a9a000)={0x0, 0x8, 0x2, [0x8, 0xa20a]}, &(0x7f0000612000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000402000-0x8)={r1, 0x5, 0x8001}, 0x8) r2 = syz_open_dev$adsp(&(0x7f000078a000-0xb)='/dev/adsp#\x00', 0x1, 0x50000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000057000-0x14)={r1, 0x7, 0x20, 0x0, 0x5717, 0x5}, &(0x7f0000d5f000)=0x14) 2018/02/05 12:08:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xa, &(0x7f0000506000-0x10)={0x8, 0xcc}, &(0x7f00009d5000)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/02/05 12:08:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000691000-0xc)={0x1ff, 0x1, 0x200, 0x7, 0x1ff}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000db3000-0x18)={0x1, 0x0, [{0x40000092}]}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000083a000)=@req={0x401, 0xffffffffffff7fff, 0x4, 0xdc}, 0x10) 2018/02/05 12:08:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x80402) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000071d000-0x4)=0x101) prctl$setfpexc(0xc, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000001000-0x60), &(0x7f0000001000)=0x60, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x72081, 0x149) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)=""/179, 0xb3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x20)={"87363e9ed7097a2f900a22a18f6d04df", {0x4, 0x3, 0xfffffffffffffe01, "07646aaa3ee0", 0x1ff}}) getsockname$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x14) ioctl$TCSBRKP(r2, 0x5425, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000006000-0x20)={"4b919b573dc25d8448b867289815087b", {0x4, 0x7, 0x2, "517492343264", 0x5}}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x1a)={r4, 0x3, 0x9, [0x7fffffff, 0x101, 0x8001, 0x4, 0x5, 0x6, 0x504, 0x4, 0x7]}, &(0x7f0000007000-0x4)=0x1a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000007000)={{0x2, 0x2, @loopback=0x7f000001}, {0x6, @random="46c1990e62ca"}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, @common='ipddp0\x00'}) readahead(r1, 0x0, 0x8000) accept$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000009000-0x60)={0x27, 0x3, 0x7fff, 0x1, 0x706, 0x9, "14d04ddf4ae9eeb96a7b4968949583f458c394aaf55d05b0ebe893cdd1fcc72e95fd83c8bd403c89905b13d53fad407972b12daebba571d4d0558984ff1a0f", 0x1}, 0x60) ioctl$TIOCSBRK(r2, 0x5427) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) getdents64(r3, &(0x7f0000007000), 0x0) 2018/02/05 12:08:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000044b000)={0x0, 0x78, &(0x7f0000251000)=[@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xffffffffffffffdf}, 0xfffffffffffffffc}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x3}]}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000015e000-0x8c)={r1, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x8c) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) mkdir(&(0x7f0000b43000)='./file0\x00', 0x0) 2018/02/05 12:08:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x40) r1 = accept$ax25(r0, 0x0, &(0x7f0000f0b000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/vcs\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x9, 0x220800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x800) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)=""/3, 0x3}, {&(0x7f0000003000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f0000002000)=""/13, 0xd, 0x3}, 0x12003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000004000)=0x0) io_destroy(r4) 2018/02/05 12:08:58 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000020000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000001d000)={0x81, 0x1f, 0x9}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x2, 0x0, 0x0, "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", &(0x7f000000a000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/05 12:08:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000f75000-0x10)=@ipx, &(0x7f00004dd000)=0x10, 0x80000) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e834511ad6319e191dd301975fcc92ab05c6e87ef69718605c2931cde7b88ed874d7759be747b6ee417b552bba96cbdd3e39da4a5ea0b09b14dc3a6fd8c0c3c44138264174301360c6d852255654c60ff1b07968c25b5a8d0011265a416b63edbe18db919469e51c494b76b7f710e2f94c00230f1a95530390bfc73029278200d089c45fab754d4e531adda6da12b56ff50dad782883af2492c1ece8d02fd5766c5b821d971b6be9ac76211074ff021cc1de5f5ec3a73e1ae1768557576acfdcc9c1e0d6ab721234c3d6600dda19007270070168aa5414aa4ceb12485a7bd76e03d37bec4dd4cd16c27e71b36a3eb8dc8471e006b812296553ecde83ed86aa9ca75194cef47ca1700bf1eb85fd4d3c7963f6f70be229e239", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) socket$inet(0x2, 0x7, 0x7fff) recvmmsg(r2, &(0x7f0000d63000-0xad)=[{{&(0x7f000016d000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000a95000-0x70)=[{&(0x7f0000d0c000-0x1000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00004a3000-0x10)) 2018/02/05 12:08:58 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b0d000)='/dev/kvm\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 12:08:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000ad1000-0x3a)={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x33}, 0x3a) r1 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000005c000)={{0x80}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c"}) 2018/02/05 12:08:58 executing program 2: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db0000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000091000-0x4)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000278000)=""/53) socketpair(0x4, 0x1, 0x8, &(0x7f00003e8000)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000076d000-0x18)={0x0, 0x7, 0x6, &(0x7f0000cac000)}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/kvm\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000b22000)=@ax25={0x3, {"42afa4415c99df"}, 0x9d5e}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000d5b000)={0x1, 0x0, [{0x40000071}]}) 2018/02/05 12:08:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/02/05 12:08:59 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/enforce\x00', 0x400, 0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) 2018/02/05 12:08:59 executing program 3: r0 = socket$inet6(0xa, 0x40001, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x65)=""/101, &(0x7f0000001000-0x4)=0x65) 2018/02/05 12:08:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0xf, 0xffffffff80000000) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) fgetxattr(r0, &(0x7f0000f0f000)=@known='system.posix_acl_default\x00', &(0x7f00002a3000-0x44)=""/68, 0x44) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc0000-0xa)={0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000f53000), 0x4) 2018/02/05 12:08:59 executing program 6: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000941000)='/dev/rfkill\x00', 0x8080, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1f, 0x4001, 0x0, "603713adc58d"}}) 2018/02/05 12:08:59 executing program 5: r0 = open(&(0x7f000060b000-0x8)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() inotify_rm_watch(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb0000)={0x0, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000813000-0xf)='/dev/sequencer\x00', 0x800, 0x0) bind$inet(r3, &(0x7f0000426000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r4 = socket$inet(0x2, 0x80005, 0x0) flistxattr(r1, &(0x7f0000ebc000)=""/4096, 0x1000) syz_open_dev$vcsa(&(0x7f00002ec000-0xb)='/dev/vcsa#\x00', 0x4, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d72000)=0x7, 0x4) 2018/02/05 12:08:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000132000-0xf)='/dev/sequencer\x00', 0x80140, 0x0) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c54000)={{0x5}}) syz_open_dev$sndctrl(&(0x7f00006e7000)='/dev/snd/controlC#\x00', 0x8, 0x0) accept$packet(r0, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004bc000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000091f000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) sync_file_range(r1, 0x9, 0x80, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c34000-0x4)=0x0) syz_open_procfs(r3, &(0x7f00008d2000)='net/unix\x00') 2018/02/05 12:08:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f72000)='/dev/snd/midiC#D#\x00', 0x8, 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00006f8000)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) syz_open_dev$mice(&(0x7f0000eb5000)='/dev/input/mice\x00', 0x0, 0x1) 2018/02/05 12:08:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fef000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/02/05 12:08:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d20000-0x6)={0x1cf, 0x3, 0x2}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) writev(r0, &(0x7f00002e7000-0xa0)=[{&(0x7f0000cee000-0x89)="2c1407e3883fe48531d586685b3b4a234f80ce948a", 0x15}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x7}) 2018/02/05 12:08:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000d5000-0x20)=@dstopts={0xe, 0x3, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x28}]}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000da0000-0x20)={@generic="64d29146e8fcf61271476c6b80151195", @ifru_flags=0x1000}) signalfd4(r0, &(0x7f00002ab000)={0x1}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bd6000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xaa10}, &(0x7f00007ff000)=0xa0) 2018/02/05 12:08:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000646000), 0x0, 0x200000c0, &(0x7f00009e3000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000c46000-0x4)=0x1000, 0x4) 2018/02/05 12:08:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f00004a4000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f00000fd000)="85") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) 2018/02/05 12:08:59 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079b000-0x4)) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f6a000), &(0x7f0000f6b000-0x4)=0x4) r1 = dup(r0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f6b000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) 2018/02/05 12:08:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000+0x7e5)='/dev/audio#\x00', 0x0, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000a08000-0x11)={@remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = shmget(0x1, 0x3000, 0x8, &(0x7f000069d000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000d07000-0x46)=""/70) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/05 12:08:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xc34055a, &(0x7f0000598000-0x8)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f000094e000)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000016000)=""/217, 0xfffffcde) fcntl$getownex(r1, 0x10, &(0x7f00009d9000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00008ad000)={0x1, r2}) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/05 12:08:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000da0000)='./file0\x00', 0x30000, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00009a0000)=0xe8) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000656000), 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000085000-0x18)={0x0, 0x0, 0x30, 0x9, 0xa881}, &(0x7f00008ae000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e07000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000adc000-0x4)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00004e3000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000cd7000-0x10), &(0x7f0000da0000-0x4)=0x10) name_to_handle_at(r5, &(0x7f000015b000-0x8)='./file0\x00', &(0x7f0000646000)={0x1d, 0x6, "6a92d04440e98d893f35f44806a0305d490a23ca15"}, &(0x7f000086b000), 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000bef000), 0x4) r6 = dup3(r4, r4, 0x0) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f00008be000-0x69)=""/105) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000fd5000)=@ioapic={0x2000, 0x7, 0x3, 0x2, 0x0, [{0x2, 0x8, 0x100000001, [], 0x7}, {0x71, 0x7fffffff, 0x5, [], 0x2}, {0x81, 0x2, 0x80000000, [], 0x3}, {0xf8, 0x5, 0x100, [], 0x1}, {0x5, 0x80000000, 0x7, [], 0x7ff}, {0x8, 0x40, 0xab57, [], 0x7}, {0xfffffffffffffffe, 0x0, 0x80, [], 0x6b86}, {0x3, 0x400, 0x80000001, [], 0x6}, {0xa571, 0x6, 0x6, [], 0xfff}, {0x3, 0x3, 0x2, [], 0x10000}, {0x7, 0x8, 0x1f}, {0x5f2, 0x8, 0x10000, [], 0x4}, {0x1, 0x8, 0x0, [], 0x100000000}, {0xdb, 0x100000001, 0x6ac, [], 0x3}, {0x40, 0x5, 0x4, [], 0x1}, {0x7, 0x0, 0x81, [], 0x2}, {0x79bb, 0x7fff, 0x2, [], 0x2}, {0x8001, 0x0, 0x10000, [], 0x86c}, {0x8, 0x1, 0x3, [], 0x2}, {0xffffffffffffff11, 0x8, 0x7135, [], 0x44a29c46}, {0x2a840000, 0x54, 0x1, [], 0x1}, {0x8001, 0x3, 0x5, [], 0x8}, {0xffff, 0x100000000, 0x9, [], 0xc7c}, {0x348, 0x9, 0x81, [], 0x2}]}) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000443000-0x30)={0xf4, 0x4}) poll(&(0x7f000005b000-0x48)=[{r4}], 0x1, 0x0) 2018/02/05 12:08:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fea000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00003bf000-0x1), 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000073e000)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000045000-0x4)=0x401, 0x4) 2018/02/05 12:08:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000abe000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) read(r1, &(0x7f0000557000-0xc)=""/12, 0xc) sendfile(r1, r1, &(0x7f0000f08000), 0x1) sendto(r0, &(0x7f0000e3a000-0x8b)="0d4892e7b4b1c3287f7029c6f9cc3b1eef17610f2bc03a441ef70601588ed53683b9aa539a1095e21e69d7a7e259d3c30c972ccaed28946b0f694a4353929b37ee687b476409384876632a2c89735b3a95d38977bc8d0315e7e068f1a9a07176e752c1773c9b0ce1621d14e0b64f92f05224eb558735a2809721dc0bbf9e2d81329001d291f1a14efdd9c4", 0x8b, 0x80, &(0x7f0000df4000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) fallocate(r0, 0x2, 0xb02, 0x8001) 2018/02/05 12:08:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x7ff, 0x8, 0xd5801ea, 0x1, 0x1, 0x40}, 0x2c) flock(r0, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a04000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000046f000-0x10)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c28000-0x10)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000070c000-0x10)={r3, r4, 0x577b}) recvfrom$inet(r1, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000baf000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x3, @multicast2=0xe0000002}, @common='syzkaller1\x00'}) 2018/02/05 12:08:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f72000)=r0, 0x4) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) futimesat(r0, &(0x7f0000092000)='./file0\x00', &(0x7f00009c7000-0x20)={{0x0, 0x2710}, {0x77359400}}) write$fuse(r0, &(0x7f0000fd6000)={0x5b, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededdb6010000007b8d3b874a62bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08070000b5"}, 0x5b) 2018/02/05 12:08:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/dsp\x00', 0x4000, 0x0) sendto$packet(r2, &(0x7f000052e000)="2b73f3759ac6eb0c05987457af9a1d918e7110704acc251962a6c03bf6bc92d3efda8488f578158d3bce3be92fd5130d3ebcfd0b92423ac9712334012919d236302bd5fd7d46b9c01d47757ea9e0173ccf259b433ce43d32f40e8352bc6353216a0c290f20cfd25a32d3d3cca4253e2a01b28f3bb2fa293cbccf5aeb358d52afb41ab2e253614aa509c93a3438de897d", 0x90, 0x8040, &(0x7f0000acb000-0x14)={0x11, 0xd, r1, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 124.314331] CUSE: info not properly terminated 2018/02/05 12:08:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) pipe2(&(0x7f0000318000-0x8), 0x84800) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dcc000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) syz_emit_ethernet(0xe, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) 2018/02/05 12:08:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000066f000-0x4)=0x0) pipe(&(0x7f00007cc000)={0x0}) perf_event_open(&(0x7f0000b6a000-0x78)={0x0, 0x78, 0x1a6000000, 0x4, 0x401, 0x5, 0x0, 0x1, 0x68, 0x6, 0x1ff, 0x0, 0x7fffffff, 0x4, 0x2, 0x3cc20000, 0x7fffffff, 0x101, 0x6, 0x0, 0x3af, 0x3, 0x101, 0x4, 0x7, 0xfff, 0x0, 0x3, 0x200, 0xfffffffffffffff9, 0x0, 0x749380d3, 0x7, 0x3, 0x7fffffff, 0x5, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000073e000-0x1), 0xc}, 0x8, 0x9, 0x2, 0x5, 0x3f, 0x0, 0xba63}, r0, 0xffff000000000000, r1, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = dup2(r2, r2) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000b44000-0x4)=0x1, 0x4) fcntl$setsig(r2, 0xa, 0x3c) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/02/05 12:08:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:08:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000aa3000)=0x2, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f8a000-0xe)='/selinux/user\x00', 0x2, 0x0) ftruncate(r1, 0x58b5a401) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/02/05 12:08:59 executing program 5: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000)={0x0, 0x0, 0x0, 0x0, 0xefc, 0x0, 0x5, 0x3}, &(0x7f0000cd3000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000963000-0xc8)={0x4, 0x0, [{}, {0x0, 0x5, 0x33, 0x10001}, {0x0, 0xe068}, {0x0, 0x1, 0x0, 0x0, 0x4}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f0000a13000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000225000)={0x0, 0x17, &(0x7f00005f3000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x5, 0xf, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2b}, @call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x8001, 0x0, 0x2, 0xd, 0xffffffff, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x7, 0x3, 0xb, 0xfffffffd, 0x4}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x469e, 0xf, 0x0, 0x8, 0x1, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d2e000-0xa)='syzkaller\x00', 0x80000001, 0x42, &(0x7f0000d2e000-0x42)=""/66, 0x41100, 0x1}, 0x48) shmget(0x0, 0x4000, 0x0, &(0x7f0000596000/0x4000)=nil) 2018/02/05 12:08:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000151000)="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", 0xc3a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000917000-0xbc)={0x7f, 0x2, 'client1\x00', 0x6, "f654c95d6e8fe697", "12a4a5f507c496f0a42ef7216db47166cee8f7179904e5cb939d458c1d472d78", 0x969, 0x1}) 2018/02/05 12:08:59 executing program 0: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044c000)='/dev/rfkill\x00', 0x141400, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00002d9000-0x8)) 2018/02/05 12:08:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058f000-0x801)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r2}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}}) r3 = syz_open_dev$sndpcmp(&(0x7f000084e000)='/dev/snd/pcmC#D#p\x00', 0x6e51dc5a, 0x10000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000bf000)={0x0, 0x0}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000077a000-0x51)={r4, r5, 0xfffffffffffffffd, 0xffffffff, &(0x7f00004c8000-0x48)="ec1b69e3c50a5a39f743ede9e919a4488fd94a3af73b0c42312c18af6c364285b19917c277c14092ece3bf65e5664b86ee82faf3c852d3c387c8a467c8c7c80c0ba7a780766cc4ae", 0x2, 0x3, 0x1ff, 0x6, 0x1, 0xffffffffffffffff, 0xc40, "99573d91a8ba17337223567743ea9aec7a74b8e2fd2572dfbe06cce1d911100f1bba28b8d44284d978"}) 2018/02/05 12:08:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f00007a0000-0x8)) 2018/02/05 12:08:59 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000011000)={0x1, 0x6, 0x3, 'queue0\x00', 0x5}) sendto$inet(r0, &(0x7f0000012000)="ea963f3f2e7497baa75ca0b755ffa2ecffa4df306e7514758f77bd0e20350653c1bfce8bd2151b9489df3e6cd7869258", 0x30, 0x15, &(0x7f0000018000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000-0x10)={&(0x7f0000013000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) 2018/02/05 12:08:59 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x0, 0x72, 0x400, 0x0, 0x30e, r1}) 2018/02/05 12:08:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004c9000)=[{0x2, 0x1}, {0x3, 0x63a0}, {0xf, 0x40}, {0x2, 0x7}, {0x0, 0x2}, {0x0, 0x4}, {0x4, 0x5}], 0x7) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:08:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000458000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x4000000, &(0x7f0000292000)={0x0, 0x0}, &(0x7f0000627000)=0x28d) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000e2c000)={{0x12000000000000, 0x3}, {0x59aa, 0xb6}, 0xffff, 0x1, 0xdf6}) setitimer(0x0, &(0x7f0000388000)={{0x0, r1}}, &(0x7f0000e41000)) 2018/02/05 12:08:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c7c000)='/dev/vcs\x00', 0x14040, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e58000)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00008e6000+0xbe2)={0x5, &(0x7f0000a6a000)=[{}, {}, {}, {}, {}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c6b000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000c08000-0x16)="7d48f47e8130405db41107bceab9b7a44505d3b5b062") 2018/02/05 12:08:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x151) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/05 12:08:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) semop(0x0, &(0x7f0000051000)=[{0x0, 0x7}], 0x0) 2018/02/05 12:08:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000584000)='./file0\x00', 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b73000), &(0x7f00007a2000)=0x4) 2018/02/05 12:08:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a14000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}}) 2018/02/05 12:08:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x29e, &(0x7f0000001000-0x172)=[]}, 0x0) 2018/02/05 12:08:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[], 0x0) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a41000-0x108)={0x0, @in6={{0xa, 0x3, 0xba, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, [0x1, 0x9, 0x6, 0x0, 0x1, 0xf1, 0x100, 0x62, 0x8, 0xd4, 0xe8, 0x1, 0x3, 0x8, 0x757]}, &(0x7f00000df000)=0x108) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ee1000-0x10)={r2, 0x3, 0x1ff, 0xfff}, &(0x7f00008d3000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000ee9000)='/dev/dmmidi#\x00', 0x2, 0x80) poll(&(0x7f0000faa000-0x8)=[{r5, 0x41}], 0x1, 0x8001) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00009e5000-0x10)={0x7, &(0x7f00009d2000-0x38)=[{0x800, 0x7bb61ceb, 0x9, 0x8}, {0x500, 0x1, 0xff, 0xffffffffffffffff}, {0x2, 0x2b3, 0x0, 0x6}, {0xff1, 0x7, 0x6, 0x40000000}, {0xdaa7, 0x3, 0xffffffffffff8000}, {0x9, 0x0, 0x5, 0x5}, {0xd97d, 0xece, 0x200, 0x4}]}, 0x10) write$tun(r1, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000ca5000)={r3, 0x69, "e645bb87e1266708a4f0fb686631d8e396c4f1cf7b308116e4471c8d6d236b349ee4e8e7af94228ddae9df61c1ab808e535930007342e17728c3344c4ff83adeac21d3bd434a0ed0cc98bfdbe740f54b0551f6a9e1ca148e5bec50adab77c99cc195d0c6e5b9c6ae23"}, &(0x7f00007aa000)=0x71) dup2(r0, r4) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f000083d000)={0x2, 0x0, 0x2, 0x0, 0x8}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @time, {}, {}, @note}], 0x30) exit(0x5) 2018/02/05 12:08:59 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x400, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:08:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setpipe(r0, 0x407, 0x3c) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x108, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xd4, 0x16, [{0xd0, 0x1, [@nested={0xcc, 0x4, [@generic="4b89d39086888c7a6cb9e4255ddef3e579edabb6cbc2daeee167f44518e2f7d4fa15b101d3d9c5823af849f900ff727303488738a5fa46f1e77f84e4956b617d6c04c287808990a0484be8b4fcd3515f380c83cc580124110c54fda73045b773b426ae22d163fe08a7c0d8e2a390180adbc49c57eb1d710f9745b759703890c7821312d650a81ad40a6a4d677fef3b20cd574f2ca76b1763638e42e8017ba69a24ed1bfe6432f5185411aa869c6e01f9722ad7768b286e7bc27dc7c1d6414f838798d4f6e1"]}]}]}]}, 0x108}, 0x1}, 0x0) 2018/02/05 12:08:59 executing program 2: pipe2(&(0x7f00001ac000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x10)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x1, 0x2, 0x9, 0xfffffffffffffffb, 0x6, 0x71}) 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) r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="ce85ce8f090a122205c55b5da9d0465ccbf8eb496aa0028c9f74e217bc7b05395a85e0416c1b9361dbf6695ec8c273cdee850a16d889630883ec1168ff156d72d2a3a5d9e0acb4b59a820485a35615f1e671aa4612f4906264ba1f30a1b1804ec1dabe0cb580fac228b5eb2f50ee70b06c6b9b0021bf7ec7863b340e8e200c1058d3c8f5d37e19266a1d599109028594b2c517d1d164b877dc03e70e628186acb6231fb5a9666b8657182e80bea8b29691879c9f57cbf92e03a3b99be07191ebc77ac73ee371b6324cee2d2d61133d3430429c41263e19b2", 0xd8, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000002000-0x56)=""/86, 0x56) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xffffffff, &(0x7f0000003000)="622af46b301373835b1b99fb") r4 = semget(0x2, 0x3, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r4, 0x6, 0xc, &(0x7f0000004000)=""/87) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000-0x4), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000006000), 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000007000)='/dev/midi#\x00', 0x7fff, 0x200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000008000)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x40}, 0xee99, [0x9, 0xffffffff, 0x0, 0x4, 0x6, 0xa2, 0x8001, 0x5]}, 0x5c) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000003000-0x8)={0x2, r1}) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000), &(0x7f0000003000), &(0x7f000000a000-0x4)=0x0) lchown(&(0x7f0000007000-0x8)='./file0\x00', r5, r6) 2018/02/05 12:08:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cf9000)={0x1, 0x5, 0x400, {0x0, 0x989680}, 0x5, 0x7f}) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) r2 = syz_open_dev$admmidi(&(0x7f00001a4000)='/dev/admmidi#\x00', 0x31, 0x0) accept4$inet6(r2, &(0x7f000008c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000020000-0x4)=0x1c, 0x800) 2018/02/05 12:08:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00006f3000)='/dev/input/mouse#\x00', 0x8, 0x2a0401) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000198000)={0x4, 0x8, 0xe5f, 0x5, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000728000)={{0x8, 0xfffffffffffffffd}, {0x7f, 0x4}, 0x5393d2ff, 0x2, 0x2}) r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000725000-0x8)='./file0\x00', 0x8000, 0x6) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000bdc000)={&(0x7f0000000000/0x1000)=nil, 0x2cb5, 0x5, 0x409092e270991614, &(0x7f0000b78000/0x1000)=nil, 0x7ff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000c13000)={&(0x7f0000a9c000)=[0x6, 0xffffffffffff8000, 0x8, 0x5], 0x4, 0x3, 0xee5, 0x3dce, 0x4, 0x1, {0x240000000000, 0x81, 0x7, 0x9e3, 0xffff, 0x7fff, 0xfffffffffffffff8, 0x2, 0x5, 0x8, 0x8, 0x7, 0x40, 0x4, "bba42baafcf80b4b55448175594c9ccf2ea1521a72a2f514d6e383214f9359ca"}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000+0x797)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f00001b7000)='./file0\x00', r1, &(0x7f0000d21000)='./file0\x00', 0x0) 2018/02/05 12:08:59 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000545000)=0x0) setpgid(0x0, r0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/05 12:08:59 executing program 0: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1f, &(0x7f0000066000)='./file0\x00', r0, &(0x7f0000000000)="49e93d4bb4175ed0f4b2fe809d273f808794d9487a972c6f32a11bb814712c59001cbac0d937a8451ca3eb79fdb57ea2000d28bab4dbbd786c79cdea6e287e8a21afa29bcdafcbe8c9a2d885ee8ebe585be32c55") mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) r2 = getuid() setuid(r2) ioctl(r1, 0x4400000000001278, &(0x7f0000025000-0xf7)="f752d7c26325920f5a85fc747f905675152157f4165d440dac082e163015c53f376dfdea1cddaccdf4765ab3e862214a8915105e7b91f3f7ce0200c4923f3a930000000106cde28bacd6b2dda7ffec817e260009fd22fa592ea96a95c393090598e4e9e54bc0dc661a3f1679977fb93681f04c61d341528b72d9aa41f3d2b127f474c59ef6c5b0ce78f6d4782069d0a7ab802d38c9b7aab18d966c3dcdebe376c341e1aab126cabcf3964a04000000e2d3a0c4f8dd1d653ed7ef34147bf3aa81ee1d8cb7fd312e5660ecec54cfd5ed8f895cc22d86c5ce094fa5ec4811770a8aee15d564ff9fd74de3251f0026dda03d4d55328de802c8") 2018/02/05 12:08:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000882000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000e3b000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ee3000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000529000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000026b000)=@updsa={0x1a4, 0x1a, 0x308, 0x1, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@multicast2=0xe0000002, 0x0, 0x5, 0x2, 0x0, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {@in=@broadcast=0xffffffff, 0x1, 0x7f}, @in=@broadcast=0xffffffff, {0x5, 0x9, 0x3, 0xffff, 0x4, 0x7, 0x370, 0x6}, {0x10000, 0xe862, 0x0, 0x400}, {0x8b, 0x5, 0x8}, 0x0, 0x1, 0xa, 0x3, 0x4, 0x41}, [@etimer_thresh={0x8, 0xc, 0xffff}, @encap={0x1c, 0x4, {0x2, 0x3, 0x3, @in=@multicast1=0xe0000001}}, @etimer_thresh={0x8, 0xc, 0x9}, @replay_esn_val={0x2c, 0x17, {0x4, 0x6, 0x1, 0x4, 0x5, 0xdd, [0xa398, 0x81, 0x6, 0x6]}}, @migrate={0x5c, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3b, 0x3, 0x0, 0x2, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @in=@loopback=0x7f000001, 0x6c, 0x0, 0x0, 0x4, 0x2, 0xa}]}]}, 0x1a4}, 0x1}, 0x0) 2018/02/05 12:08:59 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ad5000-0xa)='/dev/vcs#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008bd000), &(0x7f000026e000-0x4)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) pipe2(&(0x7f00004c2000-0x8)={0x0, 0x0}, 0x4000) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007f6000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0x2ae43b35, 0x477, 0x2, 0x81, 0x6}, &(0x7f0000ff1000)=0xa0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a95000)={r4, 0x81}, &(0x7f0000ff2000-0x4)=0x6) 2018/02/05 12:08:59 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005e4000/0x2000)=nil, 0x2000, 0x3000000, 0x48a, 0x800) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbf000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000fbf000-0x10)={0x4, 0x2000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000f5000-0x8)={0x0, 0x0}) socketpair(0x13, 0x0, 0x1ff, &(0x7f0000d47000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000ce2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fbf000-0x4)=0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000897000)) sendto$inet(r1, &(0x7f0000fbe000)="d63f7912fa005d9ae5d39f2d41ab46cd5ea2e20573157dac70ad07f8e725df41fe2ffff54df7b8eb26d26493ec781f8060670675ddb764e760f52a3f96f9b573affd674dcfb175a2f27b3b501db63bcf55820fd046a97a8a9a29d45e0ecb69ee", 0x60, 0x800, &(0x7f0000fbf000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/05 12:08:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008f3000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f1000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000018f000)={r1, 0x9}, &(0x7f00006e2000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ee4000-0x70)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x38) 2018/02/05 12:08:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/sequencer\x00', 0x401, 0x0) write$vnet(r0, &(0x7f00008b3000-0x68)={0x1, {&(0x7f00009da000-0xab)=""/171, 0xffffffffffffffd5, &(0x7f0000adc000-0x71)=""/113, 0x3, 0x1}}, 0xffffffffffffff96) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000092000)=0x4) setns(r0, 0x48000000) socket$inet_sctp(0x2, 0x1, 0x84) write$sndseq(r0, &(0x7f0000c5b000-0x1b0)=[{0x0, 0x0, 0x1, 0x0, @tick=0x5, {0x0, 0xfffffffffffffffe}, {}, @time=@time={0x77359400}}], 0x30) 2018/02/05 12:08:59 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x400200) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000013000-0x4)={0xfffffffffffffffc}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) fallocate(r2, 0x0, 0x0, 0x4ef) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 124.756008] IPv4: Oversized IP packet from 127.0.0.1 2018/02/05 12:08:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0xf000, 0x10c000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000152000)=@ax25, &(0x7f0000bea000)=0x10) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) getgid() r2 = syz_open_dev$sg(&(0x7f0000865000)='/dev/sg#\x00', 0x2, 0x20200) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00002c5000-0xc)={0x68000000, 0x8, 0x3d}) 2018/02/05 12:08:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/46) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/05 12:08:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000095b000-0x8)='./file0\x00') chdir(&(0x7f0000202000+0x92c)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f0000f68000-0x65)) r0 = syz_open_dev$vcsa(&(0x7f0000160000)='/dev/vcsa#\x00', 0x5e, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000379000-0x9c)=""/156) umount2(&(0x7f0000d09000)='..', 0x1) 2018/02/05 12:08:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x4) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000043e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1f, "cede997e2369ffb13f1eb8afef3ca5b21635075442726f8fe3ac54c2929c79c2e4c925d52bf5685b61281da6954f8565a7b9e1bb5f0351e6e863efb38ebe6d"}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/05 12:08:59 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000093e000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007cb000), &(0x7f0000057000-0x4)=0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f6d000)='/dev/dsp#\x00', 0x0, 0x100) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000d8000-0x28)=""/40) pipe2(&(0x7f0000f6c000)={0x0}, 0x4800) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000a34000)) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) bind$inet(r0, &(0x7f00005ca000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/05 12:08:59 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:08:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009c2000-0xb)='/dev/adsp#\x00', 0x6, 0x101000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000d8000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00009fd000)=0xe8) bind$packet(r0, &(0x7f0000a28000-0x14)={0x11, 0xb, r1, 0x1, 0x7, 0x6, @random="aea8184f8290"}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a7c000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x48, 0x142, 0x2, 0x5, 0x7fffffff}, &(0x7f0000db9000-0x4)=0xa0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000253000-0x48)={0x2, 0x0, [{0x1000, 0x66, &(0x7f0000328000-0x66)=""/102}, {0x6000, 0xd7, &(0x7f0000a02000)=""/215}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004ff000-0x8)={r2, 0x4}, &(0x7f0000d59000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000267000-0x4)=0x7, 0x4) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/02/05 12:08:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) signalfd(r0, &(0x7f00002fa000-0x8)={0x6}, 0x8) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000979000)={0x100000001, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/05 12:08:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c6000-0x10)='/dev/sequencer2\x00', 0x22800, 0x0) perf_event_open(&(0x7f0000dd0000-0x78)={0x7, 0x78, 0x1c4, 0x20, 0x9, 0x5, 0x0, 0xfffffffffffffffe, 0x80, 0x5, 0x1, 0x1, 0x2, 0x7, 0xfdc2, 0x0, 0x8, 0x8, 0x4, 0x400, 0x9, 0xf028, 0xffffffffffffff20, 0x401, 0x4, 0x8, 0x9, 0x7, 0x5, 0x9, 0x100000001, 0x0, 0x4, 0x101, 0x1f, 0x7ff, 0xff, 0xffffffffffffffdf, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000009f000), 0x8}, 0x40, 0xb0, 0xffffffffffffffff, 0x7, 0x9, 0xfffffffeffffffff, 0xa}, r0, 0x7, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') pread64(r2, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000205000), &(0x7f000098b000)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000154000)={0x101, 0x1, 0x4, 0x3f, 0x9, 0xb425, 0x5, 0x8000, 0x4, 0x0, 0x1000, 0x2}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc6000)=0x4) 2018/02/05 12:08:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x76, &(0x7f000078b000-0x8)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003db000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) io_destroy(r0) 2018/02/05 12:08:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000a77000)=[{{&(0x7f000013d000-0xc)=@nl=@kern, 0xc, &(0x7f0000ecb000)=[{&(0x7f0000bea000)=""/109, 0x6d}, {&(0x7f000046c000-0xba)=""/186, 0xba}, {&(0x7f0000939000)=""/25, 0x19}, {&(0x7f0000b20000)=""/87, 0x57}], 0x4, &(0x7f00001f5000)=""/1, 0x1, 0x1}, 0x9}, {{&(0x7f000002c000)=@nfc_llcp, 0x60, &(0x7f000092c000)=[{&(0x7f0000f27000-0x69)=""/105, 0x69}, {&(0x7f0000d8e000-0x56)=""/86, 0x56}, {&(0x7f0000614000-0x55)=""/85, 0x55}, {&(0x7f00002f2000-0x56)=""/86, 0x56}], 0x4, &(0x7f0000a2c000)=""/208, 0xd0, 0x3}, 0x7fff}, {{0x0, 0x0, &(0x7f000082b000)=[{&(0x7f0000fd1000-0x59)=""/89, 0x59}, {&(0x7f0000eba000)}, {&(0x7f0000263000)=""/194, 0xc2}, {&(0x7f0000608000-0x91)=""/145, 0x91}, {&(0x7f00009d8000)=""/36, 0x24}, {&(0x7f00005da000-0x37)=""/55, 0x37}, {&(0x7f00002b6000-0xb5)=""/181, 0xb5}, {&(0x7f000062a000)=""/95, 0x5f}], 0x8, &(0x7f000067b000-0x21)=""/33, 0x21, 0x7e}, 0x1}, {{&(0x7f00002af000-0x8)=@sco, 0x8, &(0x7f0000294000)=[{&(0x7f0000e49000-0xe)=""/14, 0xe}, {&(0x7f0000a24000-0x2c)=""/44, 0x2c}, {&(0x7f0000309000)=""/233, 0xe9}], 0x3, &(0x7f00005e3000)=""/61, 0x3d, 0x6}, 0x6}, {{&(0x7f0000151000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00003a9000-0x20)=[{&(0x7f0000b12000+0xbf)=""/178, 0xb2}, {&(0x7f00007dd000)=""/80, 0x50}], 0x2, 0x0, 0x0, 0x1}, 0x6}], 0x5, 0x2100, &(0x7f00001f3000)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00004f8000+0xa91)={@loopback={0x0, 0x1}, 0x0, r2}) bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0xffffffffffffff3e) 2018/02/05 12:08:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000118000)='rxrpc_s\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bfb000)="b600", 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000a7e000)="a9ac660253e9730f6a1c6228d8530000000085000599999c90648f1b179a8cb8e21c0008007f73c614ab75ce5224f65dd05e65b03e3ed9a391d32e95f2c1652ec91aecc6792abc0d42a9621d295c6daa57cdcc44bf214d0d9f10f0b2b102b99248db894bdace9f7f3207925d5f03b615b592de96c70900453fe1980bdc67cd930000000000001f658ebcf8f6910f89737cc1206ee919e30e2a8300e3bbd1ea26591f8c", 0x467) creat(&(0x7f00008d9000)='./file0\x00', 0x80) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098a000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000990000)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000582000-0x4), 0x4) r3 = request_key(&(0x7f00004a7000)='id_legacy\x00', &(0x7f0000f66000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d65000)='em1\x00', 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000878000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@llc={0x1a, 0x17, 0x1f61, 0x3, 0x9, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}}) r4 = add_key(&(0x7f0000eb1000)='dns_resolver\x00', &(0x7f00006de000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x2c5, r3) keyctl$instantiate_iov(0x14, r3, &(0x7f000035c000-0x60)=[{&(0x7f0000821000-0x1000)="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", 0x1000}, {&(0x7f00002de000)="19dacfedec463b536dafcbdd0bf040957d1daed74dea19515d04906d125f2f81f6097e5a32fca243527016c54ba565cdd3496da128408f5375454e0ff4", 0x3d}, {&(0x7f00005f7000-0x7a)="ee7e493cc403554924189e47fb7b8641f8007d6b276ba59824c3f142fed1aa16cba8628348e0ffba238977efe86ec6940f526d42a4902cb03d163cd66fc4d90ffdaf0ca05bfdef9bc0eb0d1fe330023537b330aaa5c8970e5ed955754ce916ac8918bb2c5d2dfe7fec5c2ed7a750108db024fc3897d61f60d9c0", 0x7a}, {&(0x7f0000c7e000-0xb3)="425eed97f09ee96db88de01c9e668d207e6dd125ca824088a474b2c28c204bfa7153078b4cff5ebbd93204f3ccd75721413c645c302aa26c964284fe1d5709bd1f07c775af58c1bb9de7e85b504a1d0060fd9af73151208e1fc178e611bcaf048db74e8985f43c3ecb44f5de6ee61a474b09e75ffba695a1977f26042ddf689bb99c0cdc82e6ee7ac54e75f782aaf24bf00dcd81379e80e253966e494dcdf9bbf03d9c47cf7cecd5d67ddb65c0e2253c1cc5b8", 0xb3}, {&(0x7f00003c4000-0x95)="feff09f70d5f92b64dcaa0a8ff3fe1e17a3478754cdbefe0812b38c059d688a1ddb34cde8a384b53a86bd2e615411d7ae74662385abe4c4509eadd887f4ce0bbd8336711c054f46813248decbf78bc6b346659df594696765a1cacbccb4167db542c391a2df124227b80cabad55edbe9244db37ab705025b6e2e8ae49de63f1e87cc76031dc5a956eb5f8636fd8cf0b7cab91f7420", 0x95}, {&(0x7f0000a40000)="e0ad3338980d1ea63289e3b05838a228174427cf3e5fc0ed5415d05eaad86c93ea20af18d6dad3a7dae65020faa785ea13254754413f0f6cee4ff43551aaf4b3e8f7f793cdb09ae3359b84c238dd5309d5a44e4cc05f86aedfcbeaa7923d27b6982c807c43e9dc0ae7b6eba4964ec25a754ac2f76be1a465d6ca57cc34df8e59f31e458df1d5111efb8dc6ca6e2abdf0", 0x90}], 0x6, r4) 2018/02/05 12:08:59 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000f1f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/02/05 12:08:59 executing program 7: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x20, 0x0, 0x81, 0xffff}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000055000-0x18)={r1, 0x8, 0x30, 0x3, 0x9}, &(0x7f000051e000-0x4)=0x18) getsockopt(r0, 0x0, 0xcd, &(0x7f0000002000-0x8)=""/8, &(0x7f0000921000)=0xaf97424c) 2018/02/05 12:08:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000015a000-0x8)=[{0x8, 0x2810}], 0x1) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000fc6000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) accept4$packet(r2, &(0x7f0000fc5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fc5000-0x4)=0x14, 0x800) 2018/02/05 12:08:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000510000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f0f000)) r1 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') name_to_handle_at(r1, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000aee000-0x29)={0x29, 0x0, "5dd51f93eda7aa505f7e43d8ca5c8eee94ad319f04516f3d8d450ec79ce7c7f38b"}, &(0x7f0000597000), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005c4000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000a32000-0x4)=0xe8) stat(&(0x7f0000bb8000)='./file1\x00', &(0x7f0000dfb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000620000)='./file0\x00', 0x8000, r2, r3, 0x7fffffff, 0x10050) 2018/02/05 12:08:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x208000000010, 0x2, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00006be000)=""/15, &(0x7f000048d000-0x4)=0xf) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001cc000-0x4)) 2018/02/05 12:08:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x240000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x5, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x80000000, 0x2}, &(0x7f0000003000-0x4)=0x98) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000), 0x4) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x15)=@known='system.sockprotoname\x00') mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000004000)={"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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000005000)='./file0\x00', 0x2) inotify_rm_watch(r0, r4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000004000)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x6, 0x3, 0x400, 0x3, 0x80000001}, 0x14) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000008000-0x98)={0x9, 0x0, [{0xa6b}, {0x2a5, 0x0, 0x6be}, {0x300, 0x0, 0x3ff}, {0x0, 0x0, 0x8}, {0xbff, 0x0, 0x100000000}, {0xbff, 0x0, 0x2}, {0xbfe, 0x0, 0x132a}, {0x330, 0x0, 0x7}, {0x400008db, 0x0, 0x7}]}) mlock2(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005000)={@generic="fa6dd970d02190a780fea417d34cceba", 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000009000-0x38)={&(0x7f0000005000-0x10)={0x1d, r5}, 0x10, &(0x7f0000005000)={&(0x7f0000008000)={0x7, 0x100, 0x0, {0x0, 0x2710}, {}, {0x4, 0x5, 0x0, 0xfffffffffffffffe}, 0x1, @canfd={{0x1, 0x7ff, 0x621, 0x6}, 0x19, 0x2, 0x0, 0x0, "7792f780df893f26b4f57894fb196ba7b0bcdb69193a01aebab3cfdba2bf2b2fd64b2abed12d42ce5f07a6ff792810de3b271e3f4887b28db64c4ebed9d200af"}}, 0x80}, 0x1}, 0x810) 2018/02/05 12:08:59 executing program 1: 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 = add_key(&(0x7f0000e7e000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x72)="5b28d5e2ef844c13513944d79a8e6b733b9d2e8bbd229bd3a6b1125cb4aeb4395e827e46729d100a22495f14cb43d66d0083cc04b7cb0d4ec2a530c9d263c60bd75139b140d7df52c799b2dd9d33e7e994d9a523b711836127380b8910bab1ce743078bbf290a6da491f2bbafe037e236a40", 0x72, 0xffffffffffffffff) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='}\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) dup2(r2, r1) 2018/02/05 12:08:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(r1, r0, 0x86eb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000787000)=""/233, 0x148) mremap(&(0x7f0000a7e000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f000047b000/0x4000)=nil) 2018/02/05 12:09:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xb8}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000180000/0x1000)=nil, &(0x7f0000f18000)) mbind(&(0x7f0000ddc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000d1e000)=0xfffffffffffffffd, 0x2, 0x2) 2018/02/05 12:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x0, 0x0, 0x4, 0x100000003, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={0xffffffffffffffff, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb1000-0x11)='/dev/vga_arbiter\x00', 0x2c0400, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/05 12:09:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000682000)='/dev/adsp#\x00', 0x7, 0x800) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000460000-0x4)=0x9d6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000aac000-0x4), &(0x7f0000632000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) 2018/02/05 12:09:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6gre0\x00', 0x0}) bind$can_raw(r1, &(0x7f00007b5000)={0x1d, r2}, 0xffffffffffffff01) sendmsg$can_raw(r1, &(0x7f000097f000)={&(0x7f0000522000)={0x1d}, 0x10, &(0x7f00006eb000-0x10)={&(0x7f0000227000)=@canfd={{0x1, 0x5, 0x0, 0xfffffffffffffff7}, 0x34, 0x3, 0x0, 0x0, "dfbcfd29268ce571a5edb6d89d2d6ece842b482a987385deb4021c614b27bc1f03c3866a26c5e8f68a2a402d69a2bc834b6df52a734c25476f8c17e669b9aab1"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/05 12:09:00 executing program 2: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ce2000)={0x0, 0x10000}, &(0x7f0000d3e000-0x4)=0x8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d3e000-0x8)={r2, 0x4}, 0x8) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000d3f000-0x9)='/dev/ppp\x00', 0xc00, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000d3e000-0xf4)=""/244, &(0x7f0000d3d000)=0xf4) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) shutdown(r1, 0x0) 2018/02/05 12:09:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004e1000-0xc)={&(0x7f0000db8000-0x8)='./file0\x00', r0}, 0xc) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) r2 = open(&(0x7f00008d4000)='./file0\x00', 0x100, 0x86) r3 = getpgid(0x0) r4 = getuid() r5 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000092d000)=0x0) r7 = geteuid() r8 = getgid() sendmsg$unix(r2, &(0x7f000034f000-0x38)={&(0x7f0000db8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000010e000)=[{&(0x7f0000ddc000-0xc4)="1a1fdd841ead649d4874db8c74d16f5ff61ee6c004e4b87227e6c4596da9ff97681812efe010d7e11dee7aabffa83fbd3eb5185b6f8dd5cd7c0110522ca33e25fba6d627a9d3746d015ec0d7e1495a90d2526637015f695ef7def27c06dfbbfdca7232033b7390f007ea97ed6d8e8a220494d58e0a94e572257cc8f84ab581cd95799e0b140bf50aaed1a5c2b1fc7b94e75e8b1d43c38e8576672fdb1b61af15697c32ff8a4caa5122c2311a0696fa623666b5e827ffdf1e01df89ceb992cfc6c28983ad", 0xc4}, {&(0x7f0000b2d000)="dc18ad55029eb963c5eab555934507c167f6dc58d32946e01236740db1d15c45daf2b30b73e2ae723bbda591f465ff9df0de1feb852e0a1c59d8fa1710254a8f3dc77339c573a291658742d17d2870b6374dfaa78f21eb5c66364bc31be786485685302a533c81f56a2f50be6e1c332af6be700d34ef35aa21ffdfdf016f853410fc5ab8aee0208b1fbe701b2e9c43e34d4523f59b94d4aaecf5a3759a078d829c1417da866c102727e1b875d2136f4d5c35fe78b0d482196018647794693e29349406987727fe5e4b01d120e3474460127da204c41446c5fcbe042d58672b9a1f415f7c88e721f38cecb158c0dac9ddb4c2c1", 0xf3}, {&(0x7f0000dd2000-0xf1)="65b9664a692067e2179b559f40b7439af87246e45718fd14d05aef0fe0f4374c7106a65393fd1a04c0a6409be9a1b22c1bdb50e17519ca46e55d7fadb31c2d25ecb33019b195a2cdf20e2aa8225f5e0bd658e63f4e37841bb250b69d5c489878020e30b6f9d5da50aea874a4ede98f3ff76c6f0cabbc706b2cf386f7d38a4239ec19de66a28bfc6a1fa62cf8ba55012bb81f03f23f89f61b615212b47dc900fd0f3e6cd5b977111f6fc116925491b3ba6bf1da5be7c1ed52dc0abd1771ee85231707f18f56f001e9f95cdd3d36ee899a75cfa63a45116a4e7c603745be73cdd486f5d5468de5a50437f3c6fc949667adfc", 0xf1}, {&(0x7f0000d91000-0x46)="1d1626201a79525953f6c8604149c7c460ca22504b03e4ae647f6f4d4cbc8f9d30db6150d76cd630e1a50c7e3cee06eaa2d782566ba4c753c269b5ca34d80a6549dfdb07f0b1", 0x46}, {&(0x7f00001d3000-0x27)="fa3297dbfc60ebf47a10ea83e20d14b31038b2752c9baba1f96fe5e8e1b987027000682a603460", 0x27}, {&(0x7f0000ec9000)="62b864c4fc009641468b0047cd33caa1766c7a21de07024b5ee0fefada82fd7df691abd3cba129ec493f92b126c5725a03b2361318891934e2d48bd8281f5a6584520fe9fd2a2e486c6a69a5b440ee1af0b6b5f5426e0944d70d341153f3", 0x5e}, {&(0x7f0000a4a000-0xc6)="60ac891af7a76969122d6b99ab9a54aea7a9ca457a4bd719e525defeed93f61103e3d1c8f3495ae86191684154a3a073b87519d2e2322d00a6878a7a8034af3d3255b8152196c89b012085fe0e7de4e7e2b5fbb8d1c4e2fac8fe6a347ce3772d62833366fc1f79861a7feb8d50816ee2229c03a4858b3e578fd7d246aad0ddffe8d4fc7490be21ccd4949fdbe89b745f1c30a0958cc8f14ae2b1b27fe154006b5988fd7cfbba236f86ad74631d64090bf7c1160456e88627eae87f60e67dc64def3aa84de8a9", 0xc6}, {&(0x7f0000ac5000-0xa7)="e93127ab5c686e6f1bfb73e8b51185d048b3eaf1854b9ca5cc859972e820c1985d74b50808bed77addf1e10e568f447fe58660c360b2b3da36385e05079b952cd00931cd68eba8f33a9ed46124672e9751ca9d47ed31a0e5a7cd5d8b97af26db0e2bffcbca7bf4f038b460ed3df34423ac457dfb5b79636baeedf04472950cad9188263e942356a10e7d7306d1efa92073de231f2df320493432fb27b93bcc3fba71b8bdbb4729", 0xa7}, {&(0x7f0000a15000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000226000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20004090}, 0x41) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000942000-0x2)=0x7, &(0x7f0000070000)=0x2) 2018/02/05 12:09:00 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x58)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x5}}]}, 0x60}, 0x1}, 0x0) 2018/02/05 12:09:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f00007a1000-0x10)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) [ 125.161841] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 125.183725] TCP: request_sock_TCP: Possible SYN flooding on port 20009. Sending cookies. Check SNMP counters. [ 125.187379] binder_alloc: binder_alloc_mmap_handler: 17399 20000000-20002000 already mapped failed -16 [ 125.201628] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/05 12:09:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000832000-0x4)=r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7ffffffd, 0xfffffd23) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008c9000)={0x0, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x9}}, [0x8, 0x4, 0x4, 0x400, 0x6, 0x181a, 0x5, 0x8, 0x4358, 0x8, 0x5, 0x4, 0x2, 0x3, 0x3ff]}, &(0x7f0000e76000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002a7000-0x98)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x44, 0x7}, &(0x7f0000768000)=0x98) 2018/02/05 12:09:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005da000)='/dev/dsp#\x00', 0x7, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000704000-0x8)=0x3, 0x8) ioctl(r0, 0x180004527, &(0x7f0000383000)) 2018/02/05 12:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000c82000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x202) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000677000)=0x6, 0x4) 2018/02/05 12:09:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f000054c000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000252000-0x10)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00007bd000-0x24)={0x4, 0x3, 0x100000001000, 0x8, 0x5, 0x101, 0x10000, 0x3, 0x10000, 0x7fff, 0x4, 0x5}) 2018/02/05 12:09:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000ec5000)={0x0, 0x0, 0x0, {0x0, 0x0}}) clock_nanosleep(0x1, 0x0, &(0x7f0000441000)={0x0, r0}, &(0x7f0000fd9000)) 2018/02/05 12:09:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) socket(0x8, 0x800, 0x200) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) [ 125.215653] binder_alloc: 17399: binder_alloc_buf, no vma [ 125.221341] binder: 17399:17416 transaction failed 29189/-3, size 80-16 line 2957 [ 125.234729] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 125.237647] binder: 17399:17403 ioctl 40046207 0 returned -16 2018/02/05 12:09:00 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7), 0x0, &(0x7f0000002000-0x66)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/05 12:09:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/02/05 12:09:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x1, &(0x7f0000ab8000)=[{&(0x7f0000773000)="f220f4c73633ccdc7b085de3cffd6bd4179a1763ab47518fdd7688ce97d19c49264753eaf6af8765642fce79917841bdd88c13d93445a0372a58e532e67a4c4a52f868615d239cb5fc005b6f3010b19bc36b5805ac8baf703aa233cb2a5123f07f65d0db3b1df64a73ad282d782669a33b480c7dffe7ddf79c228671caea9dde7d4b75ab95377755c2d74b02b7fda68ae60a22dbf941c1c12877ff03f23e198bc49becdb682099497b898a1010c5d60fb8e1475094a68f09b217b5562e3d582f", 0xc0, 0x1000, 0x3}], 0x30000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:09:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80000) sendto$ipx(r0, &(0x7f0000d4a000), 0x0, 0x44050, &(0x7f00008a0000)={0x4, 0xcd91, 0x6, "68ef1af15fbe", 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000c3f000)={0x80}) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000001000)=0x60) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r2, &(0x7f0000db9000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) read(r2, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/05 12:09:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000553000-0x1)=0x9, &(0x7f0000990000+0xe28)=0x1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) [ 125.301040] binder: undelivered TRANSACTION_ERROR: 29189 [ 125.319384] binder: release 17399:17403 transaction 99 out, still active [ 125.326304] binder: unexpected work type, 4, not freed [ 125.331626] binder: unexpected work type, 4, not freed [ 125.336925] binder: undelivered TRANSACTION_COMPLETE [ 125.342125] binder: send failed reply for transaction 99, target dead 2018/02/05 12:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000704000-0x8)={0x0, 0x0}) listen(r0, 0x91) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000b50000-0x10)=[], 0x0) r3 = dup2(r1, r2) accept4$nfc_llcp(r3, &(0x7f0000400000-0x60), &(0x7f0000139000)=0x60, 0x80000) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00002ed000)={0xa, 0x0, [{0x80000000, 0xffffffff, 0x4, 0x1, 0x7509, 0x2, 0x60aa}, {0x80000019, 0x3, 0x1, 0x20, 0x8, 0x7ff, 0x5}, {0x6, 0x3, 0x4, 0xffffffffffff7fff, 0x80, 0xffff, 0xec}, {0x8000000d, 0x7f, 0x4, 0xb372, 0x10001, 0x7ff, 0x8}, {0x7, 0x5, 0x3, 0xb4, 0x3, 0x5, 0x4}, {0x8000001f, 0x3f, 0x4, 0x100000000, 0xfc73, 0x81, 0x2}, {0x8000000f, 0x2, 0x2, 0x9, 0x8, 0x8, 0x9}, {0x40000003, 0x40, 0x2, 0x60, 0x101, 0x7, 0x8}, {0xb, 0x5a62, 0x4, 0x100, 0x1f, 0x1, 0x1}, {0x80000007, 0x3, 0x1, 0x6, 0x3ff, 0x80000000, 0x8}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7e, 0x4) 2018/02/05 12:09:00 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x78000010, &(0x7f0000f94000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00005a3000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000e65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00004f9000-0xe8)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000cec000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000003000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x1f, r1, r2, r4, r5, 0x8, 0x100000000}, 0x1f, 0x24, 0x7, 0xfffffffffffffe01, r8, r9}) r10 = socket(0x10, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r10, 0x0, 0x2c, &(0x7f0000001000)={0x3, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000057d000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b56000)) fcntl$getownex(r11, 0x10, &(0x7f0000e64000-0x8)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000033b000)) r12 = gettid() r13 = getpgrp(0xffffffffffffffff) setpgid(r13, r12) 2018/02/05 12:09:00 executing program 0: 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) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8e000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000097c000-0x4)=0x10001) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000800000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005f9000)=r2) r3 = syz_open_dev$sg(&(0x7f0000a08000-0x9)='/dev/sg#\x00', 0xfff, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000064e000)={0x0, 0x60000000000}, &(0x7f0000350000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000544000)={r4, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034e000-0x18)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0xffffffffffffff74) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0x967}], 0x1, &(0x7f0000007000)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r0, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a5b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x198, 0x6}, 0x2) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000826000-0x4)=0x80000000, 0x4) 2018/02/05 12:09:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$tun(&(0x7f00008ec000-0xd)='/dev/net/tun\x00', 0x0, 0x440) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000297000-0x4)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/05 12:09:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffd) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)) socketpair(0x13, 0x805, 0x1000, &(0x7f0000364000-0x8)={0x0, 0x0}) connect$llc(r2, &(0x7f00007e8000-0x10)={0x1a, 0x2, 0x5, 0xffff, 0xe9f4, 0x27, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/05 12:09:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000873000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) bind$bt_l2cap(r0, &(0x7f000023a000-0xe)={0x1f, 0x81, {0x80000001, 0xe8e, 0x7fff, 0x9, 0x9, 0x4}, 0x6, 0x67a}, 0xe) r1 = syz_open_dev$tun(&(0x7f000041d000-0xd)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3bee4", 0xf98, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) 2018/02/05 12:09:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000351000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000020e000-0x24)={0x9, 0x6, 0x800, 0x8, 0x3, 0xffff, 0x19a, 0x8, 0x40, 0x72f, 0x20}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000da4000)={0x80, 0x3, 0x8, 0xc1, &(0x7f00006ab000-0xc1)=""/193, 0xbc, &(0x7f0000601000)=""/188, 0x57, &(0x7f00005d5000)=""/87}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c58000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000081e000-0x24)) 2018/02/05 12:09:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) umount2(&(0x7f0000605000)='./file0\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000860000)=@pic={0xfffffffffffff000, 0x3, 0x5, 0xfff, 0xffffffffffff25ab, 0x6, 0x2, 0x100000000, 0x3, 0xcc2, 0x7, 0xfff, 0x8, 0x91, 0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) openat$dsp(0xffffffffffffff9c, &(0x7f0000464000)='/dev/dsp\x00', 0x210000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000872000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_create(0x0) 2018/02/05 12:09:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001}, 0x10) pipe2(&(0x7f0000b79000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000001000-0xee)=""/238, &(0x7f0000786000)=0xee) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000970000)) sendto$inet6(r0, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:09:00 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x2d, 0x21650aacec679164) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000004000-0x8)={@any=0xffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0x4, 0x60000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000008000)) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) 2018/02/05 12:09:00 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000e8f000-0xd)='/dev/dmmidi#\x00', 0x3f, 0xa0000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000717000-0x4)=0x8, &(0x7f0000bfb000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c}}], 0x2, 0x0, 0x0) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x508}], 0x2000000000000078, 0x0) 2018/02/05 12:09:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = memfd_create(&(0x7f000027b000)='-leth0%&vboxnet0ppp0\x00', 0x0) write$tun(r0, &(0x7f0000475000-0x57)=@pi={0x0, 0x88a8, @ipv4={{0x5, 0x4, 0xf0, 0xfff, 0x53, 0x2, 0x5, 0x5, 0xde, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x8, 0x0, 0x0, 0xa, 0x6, "5287e4", 0x20, "b582c3"}, "3f2471df952a6791102443b1302ff1762f2bf89f10540e9e79f40b471fc9bdfe70b218fd7a19f15f5cc57a6a779b34"}}}, 0x57) 2018/02/05 12:09:00 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008ee000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000141000)='/dev/usbmon#\x00', 0xe86, 0x200) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000fdc000-0x4)) 2018/02/05 12:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000399000)='/dev/vga_arbiter\x00', 0x200800, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000388000)={r3, r0}) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000c27000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00009e0000-0x8)=0xffffffffffffffff, 0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000920000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000b04000-0x4)) bind$pptp(r5, &(0x7f00004d0000+0x530)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/02/05 12:09:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003fc000-0x9)='/dev/dsp\x00', 0x200400, 0x0) listen(r0, 0x26) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cd1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendmsg(r2, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[], 0x3e5}, 0x0) dup(r1) 2018/02/05 12:09:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f20000-0x8)='./file0\x00', 0x21) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000c7f000)) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000db0000)=[{0x1c, 0x0, 0x0, 0x2}, {0x6}]}) 2018/02/05 12:09:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/02/05 12:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000001000-0x4), &(0x7f0000d1d000)) pipe2(&(0x7f0000df0000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000068c000)=0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000006c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000cbf000)={0x3, 0x0, [{0x3000, 0x6b, &(0x7f0000001000)=""/107}, {0xd000, 0xe3, &(0x7f00008a6000-0xe3)=""/227}, {0x6000, 0x90, &(0x7f000084b000)=""/144}]}) finit_module(r0, &(0x7f0000afe000)='ppp0!\x00', 0x1) r3 = msgget(0x1, 0x23) msgrcv(r3, &(0x7f0000d09000)={0x0, ""/111}, 0x77, 0x1, 0x0) read(r0, &(0x7f0000eb9000-0xf7)=""/247, 0xfffffffffffffd41) 2018/02/05 12:09:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getenv(0x4201, r0, 0x5, &(0x7f00003cc000-0x8)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0xdd}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffed0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000417000)='/dev/dsp\x00', 0x181000, 0x0) membarrier(0x10, 0x0) syz_open_dev$mouse(&(0x7f000018c000)='/dev/input/mouse#\x00', 0x8, 0x80201) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000929000)={0x8, 0xfff}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000055a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) write(r2, &(0x7f0000f06000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435a00f", 0xffffffffffffff66) 2018/02/05 12:09:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xd)=""/13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/02/05 12:09:00 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000339000)={0x5, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000db4000-0xcc)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x74253269}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8a2, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0xfffffffffffeffff, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x1, 0x78, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x69}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0xcc) r1 = socket$alg(0x26, 0x5, 0x0) fallocate(r1, 0x41, 0x0, 0x2) write(r1, &(0x7f0000f04000-0x1a)="a44975397e1b5028e4d0b228d68cecdad0adcb4c5a21b63c85f1", 0x1a) 2018/02/05 12:09:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = syz_open_procfs(0x0, &(0x7f00007d3000)='net/dev_mcast\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006bb000-0x10)="a20e2c97e41452ef926cdea54fab4ab5", 0x10) sendfile(r0, r0, &(0x7f0000c4e000-0x8), 0x8005) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000833000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000852000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002ae000+0xe2a)={r1, 0xe2f}, &(0x7f0000d8d000)=0x8) 2018/02/05 12:09:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f66000-0x12)='/dev/input/event#\x00', 0x4, 0x0) fcntl$setpipe(r0, 0x407, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003b6000-0x28)={@common='bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) r4 = openat(0xffffffffffffffff, &(0x7f00007fc000)='./file0\x00', 0x8400, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000ac3000-0x4), &(0x7f0000a49000)=0x4) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@mpls_getnetconf={0x24, 0x52, 0x800, 0x0, 0x2, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:09:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80000, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b9f000)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f000038c000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b6b000-0x28)={'vcan0\x00', r1}) r2 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/02/05 12:09:00 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000001d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x410040) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8001) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000002f000-0x4), &(0x7f000002f000-0x4)=0x4) socket$llc(0x1a, 0x1, 0x0) 2018/02/05 12:09:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = open(&(0x7f0000adf000)='./file0\x00', 0x0, 0x0) timer_delete(0x0) mq_unlink(&(0x7f0000991000-0x3)='*\'\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00003af000)={0x9, &(0x7f00006cc000)=""/180, &(0x7f0000d22000)=[{0x4304, 0xc, 0x80000000, &(0x7f0000c16000)=""/12}, {0x4, 0x1c, 0x8, &(0x7f00009f8000)=""/28}, {0x4, 0x91, 0x6, &(0x7f0000c34000)=""/145}, {0x4, 0x92, 0x5, &(0x7f0000eae000-0x92)=""/146}, {0x2, 0x79, 0x581, &(0x7f0000e9c000-0x79)=""/121}, {0x3f, 0x86, 0x4, &(0x7f0000c0c000)=""/134}, {0xffffffff, 0xb5, 0x2, &(0x7f0000a7c000-0xb5)=""/181}, {0x81, 0x2a, 0x1ff, &(0x7f00009d1000)=""/42}, {0x1000, 0xc0, 0x4c, &(0x7f00006e7000)=""/192}]}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a7b000-0x24)) r1 = gettid() tkill(r1, 0x2) [ 125.741310] kauditd_printk_skb: 162 callbacks suppressed [ 125.741319] audit: type=1326 audit(1517832540.648:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17505 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/05 12:09:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acf000)={0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00005f2000-0x28)={@common='eql\x00', 0x8}) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = eventfd(0x3) r3 = add_key(&(0x7f0000d5f000)='syzkaller\x00', &(0x7f0000cb2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ed8000-0xf5)="bffdfb867aefff2a10faac82fa1df1574df9d4d51b6a9eee5c9bced1fb544a1a7cd9b2e8064f7e6734c48baa233fb4a18ce6d863f19443fcf85c613c870273bcfaa8122bdfc6731f999031bb52167dc0b8ed4a580a666d9592696576b33b2fc4afb60f55c6a095d8713fefa724f5e5ba18bd599d5c3c3295fa54a0775bc1fe14e434088ce2280e9547465864eaa1d80540b7c7449ccf2b4f89b364b8ce7fa19f6cf6553787c155cf2325a3ba0c729821a6e2482522ccb1a6fe83a1dab868ed6e8ab00f74a332d7aeca8fe32b4989256745a43f1b53280c29d6b09b594fa85909850b56d8de76700b305e4c541bdc7f37ab7e2ad7b9", 0xf5, 0xfffffffffffffffc) add_key$user(&(0x7f00005e3000-0x5)='user\x00', &(0x7f0000b6f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007c9000)="8a2d0047ed894b83bc4ff1c2d71ae331a1f90bdb6c12fd6830d9737ca64a41e69c518631b9e2fd381ea2eaf8c504a26e0170f8818813dde7d1e232204ec8f091a2c0b0024308f96ab26f5e7f73266e152a124ca0e5e6bb305864baa5cab1e7544cdf343d55d4e83adb3ca9463c84276b63333f0c2debfd645e7433cd3e88ccb984329cbf0491eaf17fbe8a23a5fc5ec50fb56138055703588ee111178869ce83ddaac20ef90eafcd18b03827e5afcb88", 0xb0, r3) r4 = add_key$keyring(&(0x7f0000018000-0x8)='keyring\x00', &(0x7f0000f6b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000ac6000-0x8)='keyring\x00', &(0x7f0000a80000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r4, &(0x7f0000142000-0xb)='pkcs7_test\x00', &(0x7f00001cb000-0x5)={0x73, 0x79, 0x7a, 0x3}, r5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ac000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x80000001, 0x5, 0xffff}, {0x3, 0x3, 0x8}}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x2d8) sendfile(r2, r2, &(0x7f0000ea5000-0x8), 0x4) r6 = syz_open_dev$sndpcmp(&(0x7f0000157000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x212000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000898000-0x4), 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f00001bc000)={0x3, 0x80, 0xfff, 0x4, 0x94}) add_key$user(&(0x7f00009a2000-0x5)='user\x00', &(0x7f00000e1000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000088d000)="8a5cb38c1a4a6be603a45fc2e2cd77e82a", 0x0, r4) 2018/02/05 12:09:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) 2018/02/05 12:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x9, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) r2 = syz_open_dev$audion(&(0x7f0000a95000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x400100) r3 = dup2(r1, r0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00001eb000)=r3) write$selinux_user(r3, &(0x7f00000b9000-0x2b)={'system_u:object_r:dri_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) 2018/02/05 12:09:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000010) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvmsg(r0, &(0x7f000055b000)={&(0x7f0000a41000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000475000-0x80)=[{&(0x7f00000c7000)=""/240, 0xf0}, {&(0x7f00005b0000-0xb1)=""/177, 0xb1}, {&(0x7f0000c07000)=""/153, 0x99}, {&(0x7f0000c5b000)=""/241, 0xf1}, {&(0x7f000086f000-0xeb)=""/235, 0xeb}, {&(0x7f0000c5b000)=""/231, 0xe7}, {&(0x7f000085e000-0x6b)=""/107, 0x6b}, {&(0x7f00007cf000-0xb7)=""/183, 0xb7}], 0x8, &(0x7f0000864000)=""/75, 0x4b, 0x3}, 0x1) uname(&(0x7f00003e9000)=""/15) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f000029c000-0x4)) write$tun(r0, &(0x7f0000e67000-0xc7)=@pi={0x0, 0x9000, @ipv4={{0x2c, 0x4, 0x80, 0x3, 0xc3, 0x2, 0x7ff, 0x3, 0x6, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@timestamp={0x44, 0x34, 0x101, 0x3, 0x8, [{[@rand_addr=0x9], 0xffff}, {[@loopback=0x7f000001], 0x9}, {[], 0xcc9c}, {[], 0x875e}, {[@multicast1=0xe0000001], 0x4}, {[@rand_addr=0x834], 0xf6f6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xfffffffffffffffc}]}, @timestamp={0x44, 0x30, 0x878, 0x0, 0x700000, [{[], 0x80}, {[], 0x9}, {[@rand_addr=0x1], 0xe2}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[], 0xb1}, {[], 0x3}, {[], 0x62}, {[], 0x6}, {[], 0x900000000}]}, @timestamp={0x44, 0x34, 0x2, 0x0, 0x80000000, [{[@loopback=0x7f000001], 0x9d8}, {[@rand_addr=0x1], 0x7}, {[@broadcast=0xffffffff], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffffffffff96}, {[], 0x9}, {[], 0x20}, {[@empty], 0x9}]}, @end]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0xe, 0x6, "7798f2", 0x8, '[0\v'}, "3d24a3"}}}, 0xc7) sendmsg$alg(r1, &(0x7f0000a9d000)={0x0, 0x0, &(0x7f0000a04000-0x10)=[{&(0x7f0000b91000-0x7f)="816ea30a42081af7d10e5eceb138bade333aef6ae9777aef2e50e38cbf87894eddbbb7fa2cacac7ef1e29110d4cb1b78abbd6fbdb66d94960a8246f0609c5d904286def327f98815740a437868417e94af3ec5f449f22b6ddd70fdec0db7288eb61a4e4cc023962fe110c863fe765bfa05ce75d964fc7671c9fee6a0286a07", 0x7f}], 0x1, &(0x7f0000faa000)=[@iv={0x118, 0x117, 0x2, 0xff, "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"}], 0x118, 0x4000}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000abf000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000296000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1029, &(0x7f00009ab000)=""/4096}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008ac000)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f0a000-0x4)=0x1, 0x4) readv(r2, &(0x7f000037d000-0x10)=[{&(0x7f0000bb6000)=""/85, 0x55}], 0x1) connect$nfc_llcp(r2, &(0x7f00001f2000-0x60)={0x27, 0x1, 0x4, 0x5, 0x9, 0x2, "c0be2386c4b2eeef982e17bcc60ae4e8ef2e1a392eb4cb727e5a5c067b869c92d7cba5563463c9e9c271128221d58b652bd3ee67b73314552189359c1ae50d", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00004d2000)=[{0x4, 0x2}], 0x1) 2018/02/05 12:09:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ccd000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000326000-0x20)={{&(0x7f00006b0000/0x3000)=nil, 0x3000}, 0x2}) listen(r0, 0x0) syz_emit_ethernet(0xbc, &(0x7f00009ac000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "7fff00", 0x86, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@generic={0x2, 0xe, "2596c5b2c3285a07bc189574"}]}}, {"675fc4107e59afa4a79b95cb08ec826e08a590004fac2a75c013d309cfd0dce6c67abc48e7824005b44b020058e34194f9ddb24a73723b9160e516bf66a902cbfd33c2eb440e5e3e204f32611e0314cc5e169f71f95aeb5518234dda9632baae4bf3"}}}}}}}, 0x0) 2018/02/05 12:09:00 executing program 0: fanotify_init(0x0, 0xc1001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0x0, 0x0) msgsnd(r0, &(0x7f000082d000)={0x2}, 0xbb, 0x0) [ 125.854675] audit: type=1326 audit(1517832540.753:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17537 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 125.877869] Cannot find add_set index 1 as target [ 125.929968] Cannot find add_set index 1 as target 2018/02/05 12:09:00 executing program 2: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) io_setup(0x8, &(0x7f0000b79000-0x8)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000dd000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) io_submit(r1, 0x2, &(0x7f0000b47000-0x10)=[&(0x7f0000c58000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000c33000-0x63)="918a97953c0ecebbe2d415ce9c8568e15450458905b979c7a252133e5f38a6e2a38e803deca54eb33c000df6cb7367d97426b2a2be0dac1f6c6e38ac822c39fedf5a6ea81182cf83d8c7a48ce9667e1518f18cf9d059b937c19235e08f49d20e175885", 0x63, 0x401, 0x0, 0x0, r2}, &(0x7f000084a000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3f3, r0, &(0x7f0000443000-0x15)="614efd038a550caecf76c9ebde12f73e7bdef7efaf", 0x15, 0x9, 0x0, 0x1, r3}]) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/05 12:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000603000)='/dev/sg#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ffc000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x80000}], 0xffffffffffffffc2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000044000-0xc)={0x0}, &(0x7f0000738000)=0xc) ptrace$peek(0x2, r2, &(0x7f0000f84000-0x8)) 2018/02/05 12:09:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f00005c9000-0x1e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@can={0xc, {{0x3, 0x9, 0x0, 0x3}, 0x1, 0x2, 0x0, 0x0, "985c1e9b0b123bc2"}}}}, &(0x7f0000e8f000-0x10)={0x0, 0x2, [0x40a, 0x986]}) socketpair(0x0, 0x80803, 0x5, &(0x7f0000397000-0x8)={0x0, 0x0}) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000057000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) 2018/02/05 12:09:00 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x2002, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000012000-0x4)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/02/05 12:09:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000608000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r2, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) accept4(r2, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) mknod$loop(&(0x7f0000b2b000)="e91f7189591e9233614b", 0x1101, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000d36000)=@abs, 0xfffffffffffffec1, &(0x7f0000008000)=[], 0x0, &(0x7f000014d000)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x4000) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/05 12:09:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0xfffffffffffffe00, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffff55) getsockname(r0, &(0x7f00001b2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000087d000-0x4)=0x32) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/05 12:09:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) flock(r0, 0xa) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f00009f7000)) fallocate(r0, 0x1, 0x2000000000fd71, 0x4) userfaultfd(0x80000) 2018/02/05 12:09:00 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000739000-0x10)={&(0x7f0000c94000)='./file0\x00', 0x0, 0x8}, 0x10) write(r0, &(0x7f0000f0f000-0xfb)="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", 0xfb) r1 = memfd_create(&(0x7f00005f1000)='lo+GPL:bdevnodev\x00', 0x0) r2 = mmap$binder(&(0x7f0000327000/0x1000)=nil, 0x1000, 0x9, 0x50010, 0xffffffffffffffff, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={r2}) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) socketpair(0x0, 0x5, 0x0, &(0x7f00000ed000)={0x0, 0x0}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000aea000)=@nat={'nat\x00', 0x1b, 0x4, 0x330, 0x288, 0x1a0, 0xffffffff, 0x288, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000aeb000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x280}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0xa, 0x0, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x1, @gre_key=0x400}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x200, [0x2, 0x0, 0x200, 0x7, 0xc90b, 0x5], 0x800, 0x8, 0x1}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x0, 0xe}, @rand_addr=0x80000001, @icmp_id=0x0, @gre_key}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, 0xff, 0x0, @generic="d5f725aaaf19c8fc4e16842104965276", @common='tunl0\x00', {}, {0xff}, 0xbb, 0x2, 0x5}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @port=0x0, @gre_key=0x6}}}}]}}, 0x390) syz_emit_ethernet(0x36, &(0x7f0000ae8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x42c50089, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 12:09:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019b000+0x20)='/dev/qat_adf_ctl\x00', 0xc100, 0x0) bind$inet(r0, &(0x7f000069f000)={0x2, 0x2, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000fb9000)=""/172, 0xac, 0x40, &(0x7f0000a51000-0x10)={0x2, 0x3, @rand_addr}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000f2c000)='/dev/dsp#\x00', 0x7f, 0x101002) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000c14000-0x50)={{0x526, 0x100}, {0x92c, 0x1}, 0x2, 0x4, 0x4}) timer_create(0x3, &(0x7f0000a6d000)={0x0, 0x2b, 0x2, @thr={&(0x7f0000ca0000-0x96)="9afc61cd242bccaf8c502e494f5c867915547317ac2d147574eda7c2e410bc3d1c51fe321ab09506b9be3350f8e8fcbea77a578c7bee99dc3c11bd8d7b3a7d5c9fb51d9f305f4822e9a6b065f5e8accb6115477d1f1d0d4924ed534364f5d8a6b8329930b9260f6957cd753ebf5fd029e4db76c7a9d7ff017f89d7f752b05e2b7b2abc1799e0800f696ea16323ea2896be0e4c072303", &(0x7f0000033000)="ebf9f2eb3f5a2707674b4a5298fc9e8568d9c1f51f4a1a6550425c3649f2ad35e5d630da9fcc7aba13a584f134929f60b09ae745da7db42fe8e4b889ca8bb2b90ac3ef56eddcb98e07090032573db44d64642c6e715f0143a59d5cd71169b71c40ada6da00b9311b8517cfed4aad746136e35bb5ca8892c3cda2d257571f2a0de7fc825cc7bf23402d7f56070910153a882c0ea02911212f6bcad535723a287e54629f8974d17e4a69b72954943e83b6111df99d82d755630cb4a7427fac4e6e8f2b1374e7c49142dfbb6854cd4b5c275bef23533d"}}, &(0x7f000024b000)=0x0) clock_gettime(0x0, &(0x7f000035e000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00007af000)={{}, {r3, r4+10000000}}, &(0x7f00005dd000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00006db000)=0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000f13000)=[{{&(0x7f0000e62000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000d8e000-0x90)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xc)=""/12, 0xc}, {&(0x7f000021e000)}, {&(0x7f0000da7000)=""/33, 0x21}, {&(0x7f0000956000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4f000)=""/209, 0xd1}, {&(0x7f00002da000-0x75)=""/117, 0x75}, {&(0x7f000002e000)=""/242, 0xf2}, {&(0x7f0000519000)=""/13, 0xd}], 0x9, &(0x7f0000650000-0x4f)=""/79, 0x4f, 0x80}, 0x7}, {{&(0x7f00009c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f000017a000-0x20)=[{&(0x7f0000ddc000)=""/94, 0x5e}, {&(0x7f0000695000)=""/4096, 0x1000}], 0x2, &(0x7f00006d4000)=""/165, 0xa5, 0x81}, 0x553}], 0x2, 0x1, 0x0) 2018/02/05 12:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001ba000-0x50)={0x4, 0x7ff, 0x7f, 0x0, 0xc}) 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, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00005a0000)) 2018/02/05 12:09:00 executing program 5: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="569cd569f6ad", @rand_addr, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) socket$inet(0x2, 0x1, 0x1ff) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000115000-0x8)='./file0\x00', 0x800, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000110000-0x4)=0xc267, 0x4) 2018/02/05 12:09:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001af000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000f13000-0xa7)=@pi={0x0, 0xaaf9, @ipv4={{0x10, 0x4, 0x3, 0x0, 0xa3, 0x3, 0x1, 0xfffffffffffffffe, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, {[@generic={0x0, 0x2}, @rr={0x7, 0x7, 0xfffffffffffffc00, [@rand_addr=0xffffffff]}, @timestamp={0x44, 0x20, 0x1, 0x1, 0x20, [{[], 0x3}, {[@loopback=0x7f000001], 0x1}, {[], 0xfffffffffffffffa}, {[@broadcast=0xffffffff], 0x7a5}, {[], 0x1}]}]}}, @udp={0x0, 0x2, 0x63, 0x0, "bc99c34f7e6fcccafb94440f9efe11ad34f774985b74418111724334e8584212c001927c89ddd5a8a8e895294f36246d128280de6460fb2a1ac06f1a576be2872548b1406821588edd90a5884e475ad6defa9eda3beba3eba8e1bc"}}}, 0xa7) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00003c8000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000387000)={@generic="449f060349701ce287b4e51b116eb88a", @ifru_names=@generic="ad74ce5df00aca1dbf2779abdc124aee"}) syncfs(r0) r1 = accept4(r0, &(0x7f0000c86000)=@nfc, &(0x7f0000e52000)=0x10, 0x7fd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000025a000-0x16)='/selinux/checkreqprot\x00', 0x80801, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c04000-0x50)={{0x2, 0x7}, {0x6, 0x8}, 0x7, 0x4, 0xb3a}) fadvise64(r1, 0x38, 0x3ff, 0x4) 2018/02/05 12:09:00 executing program 2: mmap(&(0x7f0000000000/0xab2000)=nil, 0xab2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ab2000)=0x7, &(0x7f0000ab2000)=0x4) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000175000-0x8), r0, &(0x7f0000ab3000), 0x6, 0x0) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[]}, 0x8000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c9000-0x11)='/dev/qat_adf_ctl\x00', 0x640, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e", 0x10}], 0x1, &(0x7f00008d1000)=[]}, 0x0) 2018/02/05 12:09:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0x10000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000014a000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback={0x0, 0x1}}}}}, 0x0) 2018/02/05 12:09:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005fd000)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005f8000)={0x0, 0x4e, "3191c59dfd57689d00c625a103870d9cf7d862320eb4525a51d731b2b304c23c59e4334b9e69c6290ca083369e47ab4f525511a99daca4ea86714e45c71e0ac1db70f79f14868244d02b83d9cd5f"}, &(0x7f0000529000-0x4)=0x56) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000779000-0xe)={r1, 0x6201, 0x3, [0x8, 0x6, 0x3]}, 0xe) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) 2018/02/05 12:09:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x40) semctl$GETZCNT(r0, 0xffffffffffffffff, 0xf, &(0x7f0000003000)=""/99) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 126.093558] QAT: Invalid ioctl [ 126.141537] QAT: Invalid ioctl [ 126.153691] syz-executor2 (17617) used greatest stack depth: 14864 bytes left 2018/02/05 12:09:01 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000863000)='/dev/snd/pcmC#D#p\x00', 0x8db5, 0x24000) r1 = syz_open_dev$sndmidi(&(0x7f0000f44000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x101001) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000adc000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44}}) 2018/02/05 12:09:01 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000002000-0x4)=0x1c) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) ioctl(r1, 0x1, &(0x7f000084d000-0x1)) 2018/02/05 12:09:01 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) 2018/02/05 12:09:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000093e000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000da000-0x5c)={0x4, 0x1, {0x0, 0x1, 0x80000000, 0x2, 0x3}}) 2018/02/05 12:09:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000933000)='net/udp6\x00') ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000ee000-0x8)=0x800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00007a8000-0x4)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000049a000)={0x0, 0x2}, &(0x7f0000bd5000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009ac000)={r1, 0x1}, &(0x7f00002a7000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getpeername$ipx(r0, &(0x7f0000b60000-0x10), &(0x7f0000566000-0x4)=0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008ce000-0x18)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) connect(r2, &(0x7f0000526000-0x9)=@rc={0x1f, {0x0, 0xec, 0x81, 0x100, 0x8}, 0x1}, 0x9) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195bbe32ddf9d915c40d95d6ba6f78ad9d8810804f3002d97c0b5a131a3aba1a10e79e27512edd43e4041f939d430117404078590a2614d78145c3580078585ca3ef31aef4da811e7caeb522aa7ee13a3da2dfb239998ca6b4a6702cc0dcb59e4d27ba6bc0189299cd9c08180dd0013e350d5649bcddf9b169c170b0e96564b400089f39a2796388b631def8ac39c8c8f3027502c0f25fedf5c56cdd1dc24382e4f4ad6f45b0d1cd083c2e4d7c66e55403a3e63d16ca8807b7ab339e63c8710d3458ba58b2d6d916413de781ba8be6bfb8000f58ac07fc3dee2310024c98f447c03d14fd69816f6a7486417b82b034fa48615b91a9310420ec813813f694711a68e48935364087fff727573979ec46b4340a44986dca5d9d28b0007bdb74379a0a22fd9854ffde01dccef66b14941035c456d57c8efe163781937a7a16dedf262d79d7e5d967b47aedfb1eb219aef1750b210dc3c1ec9a7ec482f960f120583d0fb3b93e9cf2e7b5e0234088ce4c8ef96a7244bac91056c54cbb3cb5ecfd8cc48d4de4622eb8838abc797a5ac4a651d02880691dacf13649fb6406e0b8492c3179b218b04df98a39b9b73cb6fca38be3e7698e374685f4b22d4ede35f057855482ea5ecd2437e8b55bb12fa3b431237d2eb074d379a89fbe1878c5f83f6de04bf3be9a55853b689a01599a40f3ada13079ff539e5cabf5ca1dd73c1e772a0ca8d1060e6dae074800af51ef5637cba43756bac6f04db2048b2216e6805502d631bd956cbfc92d879c51c71364dae65b109d525ef95f9ff109138cd61f042ca1537fd5e4ff8fe66cfc0bf3f3e75c58c6cfc011db793de9ab20b0d4360e7bcbee0ac0c963ebcdab026e7c5a69a3c079cdf5c52044086e9fdc63b13a365ab378569fe0f8a9a5d996644ad96c4ec9f8ee04cd14f596ee88438004d07fd17ad32cf305cf6a3f5de83e1fb2f8b086a15f998359e459745259da903ee039d40d93a241d90b91d54e4fe92fc25e3566dc05f185ba61d9340bab1de95276cc62091918f53375cdea274ced2155efe7617221f836d35e78b15b47d5196e6f7e36a80337309625175e995f2e790df63c24b8856c8e104cb7331538260f0fbbd2f0432eb8d8d890110379c726d855c91998a11c4bc28e41ccee18c7b55b75bf71d9500ddf3e2b4da24fb87abf0a758f54f858df3916f9c4db679e209407497d4417fa8bcd633fa4594701b9b5e9a258181daffac28012151551c1b61b382b2e8cd645280803d818b2c898f84c91a922b7954afed3ae1af6b6753893ffcde5de43e665a8d8142246fceb70563cbe7e0fff21eb29c4920e36dd3df14a82acd445e21187c1b7d6931dad8801453180805230c2924a22abac5b504c9e6ea6ae7c7d8aeb43c992c61308463b62c42ea8a5cbf12736bf6af92dc3eedb972883272cb9f6d829cb4e39a0956738ff54c21ed325ac35234b9f1b180fa35ea52f43e0965cc46215000ac1010a9b84674d20db6ab0db86a4845235f79914e47d2256d4f0ce8f01d80efc87b63cdc126354205f6ccf49b2cd0dbf0fa81aa1409c647079185ccb737f82ebe1f7ffd34915957894b6ab6c9a5fb62004c9ea6b4994c3be310bb94e9872a2c0f44da781d51aff3da799e231f1b12b8318a12a77ac1838f945b535f8d6a977a0372df0ebb5f51f00ebc9e9d23b32be7f97d43412661959f16d6f52360dadb707df62c79ac8fb9c4ce1293ebf95e1f19fad9bc351a5f6a1219531ba988b861a90c28ca4f4f62624c2e177d8cc54e431de5feb089f34c3a6443389259d6bfa53b260c887f33cc3c538462fdd309827c34ea81dfa19b982d9f5010f1cf9a9d8d59d7826a9d4f19e8e4f063ecbb390781695c522ea3ea72f853673523712e49fcd8985abb5833c315a53acc4e8300123c045cfd62efe376a486d9ecedaf5f1c6043e4534cf794a9fcaed7e7f44717408dc010c2ebf32f8713ba4785089abbfc9088f0894eafdd510cbac040a1541efa4be655f461a959a9cd04ab3670bcb91ff8069ae66437a3026d7337ed51a3e51a5e28eaa0c096879e689265a590df1ccb70021af4c3d8b241fcf3393c5876fd5f8604729e488196c7f16d4780fb614f4bdea0577c64e8bfa9e3332cac7e95fe38a59c8bbb9431a2d9a15f2b8cfcbbf220dbc460096d7f40f8b0054b23388478895bef5b09795b5f48756721c9c01eec869ef99e1b5cb821b0eb46a75533fdf9bf3fb7139c386f66350453ccb73c9b7076a0aeca8cd6925a16b5e3dec4f435e49a40ac6a7598a911a54c4817056bbb059cc61f9e6654d57fd9c3c5740b47b10293d652f4644d81e1e69e3ab83db33b69684039d1206ba339a45a2171f293c0040341b4e76a1a9cf7b0767909cc2992729fe91461b9c222d08eecd3fa782b0be889fae8001b9079416a497505bcb908dade491c476a9df427e1f5f2ddd05b5a84172e704eb99a7772ff7ce003f5d041fd278c96494d1665d345bbcbe7e5a41a7c6203102b6a23dfaa4239788e800b0b0095b3a90e6aca5091f4c9b01bc9291f6f1d07d442a44b93e0d697c6dc4047985f53fad8e5878325eb190d4379b4b4ba7c0ca098d35a5076178bc20599c3febcb65a694be0deeb87d1c982336a494401e9b39486ad7b16c9de947bf81b701dcbf48ad567b8f3f5cc764df9d1aa15d9753e81d1b1a17e07ef6eac7813d565dbe24e8fedadd45e029c9bcacb8e9ea4f9ed42ebd19d8bffc4551631f7c2579464c20a01dcda0ea3c24e600d55b145574f29a4aea34611c4a8a5997415c5c0e8278a2849cddf3b4c1225223d18215cf904d149689e5ade325dcc7c3a9c3d78e66a1656159f1ff99d6878c87eb93d20a549ef3c490ee18baaf6700ea14a660257a25d3a74689df68fa2c6e217b67065e023f1265ebd9d49ce0052eefa862f55aca945ebdf1f22c8057dfdd5ddc9d10234b744f7e6586c772d0919eddc8654c4751604055bacf81438431020fbbfefb11859fcf45bf6f407740f8e617328adbf67053621c577f48f1afa57c18e9ac71c53f5955550793071324e5414ebb41a9a6b33c5fcdc7b6fccfe36299f5af220690863d4a18d4700490dcd68d29f1d9746da3f6964e3999c2962921e6ccb14d6864cc9495c4bad464fa74cd3f4ad556cb7b11255c56bce42ad669a277e5d3989d007992a1efe9bc14489cef40bc078d05f0f356e3a8aa2707a4ad69770d65c0d300ca76f1a98c98789143a5f283ff8c30a4a37bc8e265d709a4dcdc7fefa7544de2d638ae6355d68b98708e3302c8cbb2c1fe8fecf707b0507e6c32833e4ed64ffb1072e5d19506edb637deffd52bdccc6d376b56c847ca1b98d93dd5fa8a86d3a688f9266096bd7623817ed5359734e6fbd24", 0x967}], 0x1, &(0x7f0000007000)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r3, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) 2018/02/05 12:09:01 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) socketpair(0x1, 0x800, 0x85fb, &(0x7f0000095000)={0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000fd8000)={0x14001, &(0x7f0000fd8000), 0x0, r1, 0x6}) 2018/02/05 12:09:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000446000-0x1000)="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") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)) 2018/02/05 12:09:01 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000026000-0x4)=0x1, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000026000)=""/71) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000026000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000026000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000001c000), &(0x7f0000026000)=0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000027000)={0x0, 0xfffffffffffffeff}, &(0x7f000001c000)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x400, 0xff, 0x80, 0x3f, 0x8}, &(0x7f0000027000)=0x14) 2018/02/05 12:09:01 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a97000-0x9)='/dev/vcs\x00', 0x208001, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000e2000-0xbd)=""/189) r1 = syz_open_dev$sndseq(&(0x7f00009d8000)='/dev/snd/seq\x00', 0x0, 0x60100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b3f000)={0x9, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/02/05 12:09:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000873000+0x280)=0xe8) bind$can_raw(r0, &(0x7f0000b49000)={0x1d, r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) r2 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x580) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9}) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000582000)={0x2, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00'}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) 2018/02/05 12:09:01 executing program 7: pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) [ 126.241380] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 126.248224] IPv6: NLM_F_CREATE should be set when creating new route [ 126.277810] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/02/05 12:09:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000f17000-0x9)='/dev/kvm\x00', 0x0, 0x0) mount(&(0x7f00004df000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000cbe000-0x6)="0700cc667300", 0xffe, 0x0) mount(&(0x7f00000bc000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000dcd000)='ramfs\x00', 0x4, &(0x7f000002f000)) open_by_handle_at(r0, &(0x7f0000916000)={0x98, 0x9, "65ea529b6425db1e1c2ccbbc5097b490cb5cac3a6f38b847e0316ff00842775500d1da058f756a41a878c945e4e554d121907ce67f83f42024c9f030195e79107996f709d67cdbc7fca40971580e2d84225123b4ab53c94bbc266b66ed7147f9c39613670282b94202b49f0da906361125163bf98fcc13ce86707598b25395c2a94a420db5b2a4b4475c013f7d749292"}, 0x0) r1 = socket$inet(0x2, 0x5, 0x3ff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000dc000-0x18)=[{0x8, 0x401}, {0xa, 0x7fff}, {0x8, 0x401}], 0x3) eventfd2(0x80, 0x800) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000106000)={0x0, 0x15, "77f70cd429f41b43d85e580daa0b346d2ff16540d5"}, &(0x7f00007af000-0x4)=0x1d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e13000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x10001, 0x3445, 0x77, 0x1, 0x8}, 0xa0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000535000-0x3)='/dev/audio\x00', 0x2000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_NMI(r3, 0xae9a) 2018/02/05 12:09:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ppoll(&(0x7f0000581000)=[{r0}], 0x1, &(0x7f0000720000), &(0x7f0000000000), 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000424000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 12:09:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000c3c000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 12:09:01 executing program 6: socketpair$inet6(0xa, 0x6, 0x8, &(0x7f00008ef000-0x8)) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) pipe2(&(0x7f000003a000)={0x0, 0x0}, 0x80000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000750000-0x10)=@req={0x2, 0x2, 0x6, 0xc88}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000063e000-0x8c)={0x9, 0x1, 0x0, 'queue0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000000)="a4dfd0afa75b2560fd15d8c3addc8be4a2ba8663eba971a37fa3ed4caf78e5f58af87a09465f9b47e4dbc46b7e1db9551789b3d31a674d2e025f146771b3f9b5ad5749ade182a4e55d1d94af639c1d698f9c428a03d094bb35bfd4035012a20290a53ebee3b9fae246ce589c97514c82f4847c5fee5d35fcf5d7b9061561eccda3c8d6062909860423e315d6a7ab99f26450bc30db16c9d3fe4a89294d87f0491ac5de55d17b0abe4c778f5040c8a233950e79dbbd655b07002594a907be3c557e10e5aaac2136733a358644", 0xcc, 0x8000, &(0x7f0000000000)={0x3, {"4856253ac53984"}, 0x101}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) syz_open_dev$mice(&(0x7f00004d0000)='/dev/input/mice\x00', 0x0, 0x101400) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) 2018/02/05 12:09:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f00001f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000917000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c7000-0xa)='/dev/cuse\x00', 0x4000, 0x0) bind$unix(r4, &(0x7f00007e9000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000ba4000-0x18)={0x1, 0x0, [{0x4b564d03, 0x0, 0x2}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00007fd000), &(0x7f00003c4000)=0x4) 2018/02/05 12:09:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x210400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x6660, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}, 0x8, 0x4}, &(0x7f0000000000+0x824)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x2008}, &(0x7f00009ab000+0x7f7)=0x381) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c01000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xac}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000064f000-0x8)={r1}, &(0x7f00008c9000)=0x8) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}}, 0x0, []}}) 2018/02/05 12:09:01 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4000) ioctl$TIOCSTI(r1, 0x5412, 0x1) 2018/02/05 12:09:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b4c000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000010a000)={@common='gretap0\x00', @ifru_flags=0x1}) clock_gettime(0x0, &(0x7f000026e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f06000)={0x0, 0x0}) select(0x40, &(0x7f00000f5000)={0x1f, 0x2, 0x70f, 0xffffffffffffffff, 0xafc, 0x7f0000000, 0x7fff, 0x1}, &(0x7f0000503000)={0x6, 0x1, 0x0, 0xff, 0x1, 0x10000, 0x1, 0x7}, &(0x7f0000a4c000-0x40)={0x80000001, 0x7fffffff, 0x0, 0x8, 0xffffffffffffffc0, 0x0, 0x8}, &(0x7f0000b15000-0x10)={r5, r6/1000+30000}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007b7000)={0xfff, 0xba8}, 0x8) write$evdev(r0, &(0x7f0000eae000-0xa8)=[{{0x0, 0x2710}, 0x5c, 0x3, 0x6}, {{r1, r2/1000+10000}, 0x80000000, 0x9, 0x7fff}, {{0x0, 0x7530}, 0x0, 0x3, 0xffffffffffff0000}, {{r3, r4/1000+10000}, 0x0, 0x9, 0x7}, {{0x0, r7}, 0x5, 0x2a6b, 0x101}, {{0x77359400}, 0x800, 0x0, 0xff}, {{0x77359400}, 0xffffffffffffff00, 0x7f, 0x1}], 0xa8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/05 12:09:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000040a000)=0xffffffffffffffff, 0xfffffffffffffd6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x3)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x52)="e45c73c73a8e61ccbfaa6426bc123e26b065138ec9ffe5f7fb5f7220fe61c6565e9e6dd82e566c408e1aaafca98be48294eda1e42dfe518951615c41adab085e2d1d72964718b90753a98be00f8131ec22a7", 0x52}], 0x1, &(0x7f0000001000-0x178)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x67, "362c3d52f040bfa53a3b62ecebd2823f3101c969f390bab7879db56373244db355fd9074a4ba0a4c8762040b63bd3ed1035c236622d5c78d7f01af1492626f27043f0d0dcd6b7f245b6d411997ec74856e5a95820919c16b370f6aa9ba6f7db7742eaa140ea1a8"}, @iv={0xc8, 0x117, 0x2, 0xb1, "202142f13d4ad8c11efd57736bc264351ae7109d5b36c9057b5f06ee88a13804c955929473ef0cb3a18dcddbd0b7d5547267000b6acdef805ac0ced184d22febdc169862f6c62fc0c611f4ef2d3fbd30dbe70bcd1c292ce266919a0af9da1eb953fd22749394aa94a3968ef3ffa019ea87d0e22cf31734842fc31c608cdb390c864c6a934504ac48c24f8efffff72afb567f08191ca5176e2bb6a4adcc34f7f3a214323526064c282edbc412defd11d54d"}, @assoc={0x18, 0x117, 0x4, 0x1400000000}], 0x178, 0x4}, 0x40000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/05 12:09:01 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000009000-0x8)={r1, 0x3}) 2018/02/05 12:09:01 executing program 7: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x4, 0x101000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000002000)=r2) ftruncate(r0, 0x40102) r3 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000b7b000)=0x1) sendfile(r3, r2, &(0x7f0000b7d000-0x8), 0x876b5e795) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000004000-0x4)=0xff) 2018/02/05 12:09:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) pivot_root(&(0x7f0000687000)='./file0\x00', &(0x7f0000b61000)='./file0\x00') 2018/02/05 12:09:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002e0000+0xa93)='/dev/vcsa#\x00', 0x7fffffff, 0x440001) ioctl$sock_bt(r0, 0x8906, &(0x7f0000ec6000)) writev(r0, &(0x7f0000d64000)=[{&(0x7f0000c89000)="97eb4f3ce62c5b6ae4b4e49a04d07c79b874f84a0804d6d614e44941", 0x1c}], 0x1) write$selinux_load(r0, &(0x7f000071f000-0xa2)={0xf97cff8c, 0x8, 'SE Linux', "2f2a9d864d50550f8e03f26ebef5d0e371c91c70ead7711463167c3c2bdd51c6f0ed3fb6f5565ffc3a0a6aa031d630ac96eaa492f7a6f4e8ade5b6320b47eb0cb128a3ec54478531f3bb44c5572f6d57fad9c7f204b82c215ebf04c229279feffa3e29b6a33cee170c1422ed8c0f752871b3216aa258344a08480cf235c7c234cecf199ae692ac7fa65368846fc0607c8caa"}, 0xa2) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000dd3000-0x78)={0x0, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x8, 0x3, 0x4, 0x6, &(0x7f0000e89000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3f, 0x4, 0xfffffffffffff7a9}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37f2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e37000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008df000)=0x11, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b2b000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000108000-0x4)=0x7) 2018/02/05 12:09:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001e3000-0xc)={0x0, @remote, @broadcast}, &(0x7f0000d23000)=0xc) sendmsg$can_bcm(r0, &(0x7f0000a0a000-0x38)={&(0x7f000095c000-0x10)={0x1d, r2}, 0x10, &(0x7f0000a36000)={&(0x7f0000ae0000)={0x6, 0x210, 0xc09, {}, {0x77359400}, {0x1, 0x5, 0x5, 0x5}, 0x1, @canfd={{0x3, 0x7, 0xfffffffffffffff7}, 0x39, 0x2, 0x0, 0x0, "9da4a68417a6849f01d75fbdc01c73884d3f0489b55cdbb48afd7e4939b2fa10d69ab93cc0be2099ea25714e061c6acf5de783b7c50245e3be932638e738b2d5"}}, 0x80}, 0x1, 0x0, 0x0, 0x841}, 0x4000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5a80a881) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008f8000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8001, 0x2d, 0xf6c, 0x0, 0x10}, &(0x7f0000608000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f66000)={r3, 0x3, 0x30, 0x7f, 0x6}, &(0x7f00004ee000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000002e000)={0x0, 0x2b, 0x3, [0xd23, 0x2, 0xffffffff]}, &(0x7f0000d19000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000535000-0x18)={r4, 0x8, 0x30, 0x7fffffff, 0x6}, &(0x7f0000330000-0x4)=0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a3e000)={0x5, &(0x7f0000721000-0x27)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000016f000-0x8)={r5, 0x1}) 2018/02/05 12:09:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/dsp\x00', 0x40, 0x0) getsockopt(r2, 0x7, 0x9, &(0x7f000082f000)=""/222, &(0x7f0000e22000-0x4)=0xde) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000f54000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/02/05 12:09:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b5d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/policy\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000714000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) 2018/02/05 12:09:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8f) 2018/02/05 12:09:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000731000/0x2000)=nil, 0x2000, &(0x7f00006db000)=""/224) r0 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r0, r0, &(0x7f0000e48000)=0xffffe, 0x8) 2018/02/05 12:09:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000000), 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000265000)='./file0\x00', 0x105c0, 0x52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002000)={0x3}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000)=""/235) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000003000-0x4)) 2018/02/05 12:09:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000449000-0x18)={0x0, 0x10001, 0x4, &(0x7f00001e4000)}) accept4(r0, &(0x7f000050c000)=@nl=@kern, &(0x7f0000228000)=0xc, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x800, 0xe1) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000f9f000)={0x100000000, 0x1, 0x752, 0x3f, [], [], [], 0x789f, 0x401, 0x792, 0x558, "2b190fd52c307771b0ea97e22b1486f3"}) poll(&(0x7f0000a10000-0x20)=[{r1}], 0x1, 0x0) 2018/02/05 12:09:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000048f000-0xe8)={{{@in=@dev, @in=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f0000001000-0x3)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r2, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) 2018/02/05 12:09:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = shmat(0xffffffffffffffff, &(0x7f00006df000/0x4000)=nil, 0x4000) shmdt(r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ffe000-0xb)='/dev/mixer\x00', 0x801, 0x0) syz_open_pts(r3, 0x281) 2018/02/05 12:09:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000524000-0xd)='/dev/usbmon#\x00', 0x9, 0x400000007ffd) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000484000-0x18)={r0, &(0x7f0000b30000-0xe6)="78f4ab22299cabd48bfadb3e96002b189d0edc6adeeaed81dd83eaf83850783b387180d6d081abd09a98b9422d4b97042fc298c137e80ec856a3fb95091cd94ec2c37bdf33c3676a6fcb89512a8eabec14cec4719f8248c1ed75f39ff0887efbf1b1c681b5e87e03218f4833e3329ccf44d7e18c312c0fcc487b346ab80346eb48e5f1f1660309585589e1134ab31ec1c96a40d295638b9f02a50fa7d96fd430bb7b7f8cab117dee3d2a2d5802f41d0386bd6571f9e362e1ef327e922b58e83be0ab40c33058ee4abdcfdfb0f3c58a1d82b4d1725850a442f39c304d4105b08ef54f2dc006bc", &(0x7f0000164000-0x10)=""/16}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) prctl$intptr(0x1d, 0xffff) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x137) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) 2018/02/05 12:09:01 executing program 0: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000262000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b13000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7e, 0xfb, 0x401, 0xbf8, 0x80}, &(0x7f00008e6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000372000+0x5d8)={r1, 0x1000, 0x3, 0xfffffffffffffffb}, &(0x7f00007c7000)=0x10) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b14000-0x9)='/dev/sg#\x00', 0x150, 0x68000) bind$inet6(r2, &(0x7f0000a16000)={0xa, 0x3, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000887000-0x9f)=""/159) r5 = fcntl$dupfd(r4, 0x0, r2) sendmsg$inet_sctp(r5, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) inotify_init1(0x0) 2018/02/05 12:09:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x280000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="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", 0x1000, 0xd1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) r2 = gettid() mq_open(&(0x7f00008ea000)='!eth1\x00', 0x0, 0x8, &(0x7f0000d62000+0x682)={0x6, 0x55, 0x1, 0x3f, 0x0, 0x2c34, 0x2}) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 12:09:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000068d000)=0x4, 0x4) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) 2018/02/05 12:09:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) flistxattr(r0, &(0x7f0000ce7000-0x60)=""/96, 0x60) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000206000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d3c000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000d46000-0x4)=r2) 2018/02/05 12:09:01 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000a93000/0x4000)=nil, 0x4000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000b1e000/0x3000)=nil, 0x3000}}) 2018/02/05 12:09:01 executing program 4: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000036000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) 2018/02/05 12:09:01 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x4)=0x89ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 12:09:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) 2018/02/05 12:09:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a97000-0x8)='./file0\x00', 0x200, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000931000-0x4), &(0x7f0000d82000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00003d0000-0x10), 0x10) 2018/02/05 12:09:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80000, 0x5ecfcc9d) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007f1000-0x4), &(0x7f00009e8000+0xa19)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000835000)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f29000)={0x0, 0x3, 0x2}, &(0x7f00009b1000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004cd000-0x18)={r3, 0x4, 0x10000000000000, 0xa5d2, 0x9}, &(0x7f0000dea000)=0xffffff59) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00006af000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428436, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000028b000-0x8)={0x0, 0x100000000}, &(0x7f00003f8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002f7000)={r5, 0x400, 0xe, "c412127c9f73fc5a5b7653df2538"}, 0x16) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000190000), &(0x7f0000a89000-0x4)=0x4) close(r1) 2018/02/05 12:09:01 executing program 4: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{}, {0x0, r1+10000000}}, &(0x7f0000046000)) exit(0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000002c000)=0x3) rt_tgsigqueueinfo(r0, r0, 0x39, &(0x7f0000053000)={0x9, 0x0, 0xdcc5, 0x1}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f000005d000)='/dev/audio#\x00', 0x6, 0x101002) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000001a000)={0x6}, 0x1) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/05 12:09:01 executing program 6: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000005000)=0x1) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f20000)) 2018/02/05 12:09:01 executing program 7: clone(0x0, &(0x7f0000107000-0x37), &(0x7f000032d000-0x4), &(0x7f0000362000), &(0x7f000094f000-0x22)) pkey_alloc(0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f000010b000-0x8)='./file0\x00', &(0x7f0000a75000-0x20)={{0x77359400}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2c2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000-0xe)=""/14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003000-0xa0)="c9276486bc183716b7b4af99052e95669ae6748aa01f3a29571f1e7343c7f6a5b3fb7efcfa05250f508a4fcdaca9ce54f6bc4674d53f808d45f76d591875efb664b732b15d92c76934ac9f7b0c0fbf56153e5a208879953f881860cb7823c072c6917ebab7c228ae811d0f65d12a132acd24d7d48e24bcc1c61f1ddec4b9743dad5134454fbbe9a002b0e869537f8d00d8cfd3e61a1b07246631cf6591921afe") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000-0x88)={0x8, 0x0, [{0xa3f, 0x0, 0x200}, {0x229, 0x0, 0x8}, {0xbdf, 0x0, 0x6a}, {0x0, 0x0, 0x2}, {0x874, 0x0, 0x1}, {0x89, 0x0, 0x7}, {0x8b0, 0x0, 0x9}, {0xa7d, 0x0, 0x7}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x104) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x2)={0x0, 0x20, 0x100}) recvfrom$unix(r0, &(0x7f0000000000)=""/192, 0xc0, 0x40, &(0x7f0000e1e000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x3, 0xfff, 0x8}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x3}, 0x6) 2018/02/05 12:09:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0) read(r0, &(0x7f0000308000-0x180)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) socketpair(0x0, 0x0, 0xffff, &(0x7f000087a000)={0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000039c000)) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000fad000)={0x3}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) syz_open_dev$sndseq(&(0x7f0000a21000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000c5c000-0xc)={0x8, 0x4, [0x0]}) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/05 12:09:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000269000)=@pic) 2018/02/05 12:09:01 executing program 0: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) signalfd(r0, &(0x7f0000665000-0x8)={0x100000000}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ae9000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00009b4000)=0xe8) fchown(r0, r1, 0x0) 2018/02/05 12:09:01 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) 2018/02/05 12:09:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000eb3000)) link(&(0x7f0000716000)='./file0\x00', &(0x7f0000d80000-0xe)='./file0/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/05 12:09:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a8f000)='\x00', 0x3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000375000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000448000)={0x2000}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008da000-0x20)={@generic="fad6b4947695648e1422b37137add4c0", @ifru_flags=0x100}) read(r1, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/02/05 12:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000079000)='/selinux/checkreqprot\x00', 0x40040, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000817000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/02/05 12:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000adb000-0xb)='/dev/audio\x00', 0x10002, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ec4000-0x4)) r2 = syz_open_dev$sndpcmc(&(0x7f0000919000)='/dev/snd/pcmC#D#c\x00', 0x103, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000550000)={0x0, 0x5}, &(0x7f00005f4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d89000)={0x9c, 0x200, 0x100000001, 0x1f, r3}, &(0x7f0000046000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000066c000)=0x0) syz_open_procfs(r4, &(0x7f0000c12000)='io\x00') 2018/02/05 12:09:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2841, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x20, 0x81, 0x3}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x3, 0x100000000, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}}, &(0x7f0000966000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000617000-0x10)={r3, 0x1, 0x4, [0x2, 0x3, 0x3, 0x2]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/02/05 12:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c89000-0xa)='/dev/dsp#\x00', 0x6, 0x501000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a25000+0x315), &(0x7f0000938000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x213) 2018/02/05 12:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007d6000)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007f9000)={0x0, 0x7}, 0xc) r1 = accept(0xffffffffffffff9c, &(0x7f00009fb000-0x10)=@ax25, &(0x7f0000135000)=0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) write$tun(r3, &(0x7f0000dc1000-0xc7)=@hdr={0x3, 0x0, 0x11, 0x0, 0x100, 0x3, @ipv4={{0x7, 0x4, 0x5, 0x101, 0xbd, 0x0, 0x4, 0x1f, 0x76, 0x0, @rand_addr=0x73fbe8d7, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0xcb53}]}}, @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0xfe3, 0x0, 0x1, 0x880b, 0x52, 0x1, [], "ca9d2911a50240b49c20cae1eb32b54f21976c778b994cd555b99d905fe0e8987e029648cb93fb834667d45ef358b0cf11156b64c44275635b31016fecbc25238c10dd553b200c0605174e1594dc348dada4"}, {0x4, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x800, [0x48, 0xb10a], "1e0b56cb6e742886df4979b852999cfb31f1df45ea15b27b453296cecce69ec320b429d2c69dc1127551d631658c53a7e00e"}, {0x6, 0x0, 0x9, 0x7fffffff, 0x0, 0x0, 0x86dd, [0x8, 0xffffffff, 0x35], "cc4239"}}}}, 0xc7) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000b0b000)=0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) 2018/02/05 12:09:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x302000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c98000)={0x0, @in6={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, [0x9, 0x5, 0x7, 0x9, 0x80000000, 0x8001, 0x4, 0x80000001, 0x8, 0xfff, 0xffffffffffffff7f, 0x4, 0x0, 0x3, 0xfffffffffffffffc]}, &(0x7f00002bb000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003d6000-0x8c)={r4, @in6={{0xa, 0x0, 0x21e, @mcast2={0xff, 0x2, [], 0x1}, 0xae}}}, &(0x7f00002b2000-0x4)=0x8c) 2018/02/05 12:09:02 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000047b000+0x340)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000d25000)=0x1c, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000d25000)=@known='trusted.syz\x00', &(0x7f0000d25000)=""/244, 0xf4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d26000-0x4), 0x4) 2018/02/05 12:09:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000+0xed9)={0x0, 0x0}, 0x1000000007fffd) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/4096, 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c75000)={0x10004, 0x2, 0x0, 0x2000, &(0x7f0000923000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a02000+0xab6), &(0x7f0000836000)=0x0, &(0x7f000042e000-0x4)) stat(&(0x7f0000611000-0x8)='./file0\x00', &(0x7f000037e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) capset(&(0x7f0000c6c000-0x8)={0x20080522}, &(0x7f0000034000)) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000091d000)='attr/keycreate\x00') shmget(0x0, 0x10000, 0x40, &(0x7f0000821000/0x10000)=nil) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000004b000-0x4), 0x4) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00009e9000-0x80)) io_setup(0x41, &(0x7f0000562000-0x6)=0x0) io_cancel(r7, &(0x7f000061c000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000919000-0x6d)="976e5baa57eeee439ff29fc7c35be15b5255cecafa54e901ef1f0aa597cf3a33b3c241733f65b9244ab712d8dadab3c2df1d896b345c8d57f167917527785646ac29c21f99f09a3a70f45e6a071d16968ba094f25fcac1a9364568fd252c2af4193bbaa495f6772c01529ffec8", 0x6d, 0x100000000, 0x0, 0x0, r0}, &(0x7f0000a6e000-0x20)) 2018/02/05 12:09:02 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000218000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fbf000-0x10)={0x0, 0x8000, 0x3, 0x7}, &(0x7f000044c000-0x4)=0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000025f000)={r1, 0x764, 0x4, 0x9}, &(0x7f0000fbe000)=0x10) 2018/02/05 12:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x4b564d02}]}) 2018/02/05 12:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg(r0, &(0x7f0000c33000)={0x0, 0x0, &(0x7f0000215000)=[{&(0x7f000099c000)="fb03bf81a909e33f2960a0c5d325f96917e314503158993ecb09d7ed5b713de0eda6bbb5233d1f876c090e9c23311f41fb97ea90ffd6f2bef88a65e961a70c7fdb73bc7cce6ff54af20a1ef7b5728ce04b975e0b028ced240bc9bb2938231e23fbda49e3a936d56cee0bf18fe3c3139019e4b856f06e9342e3aada3934c77b83cf8fefd3df1b40c4709f8049766159d122ef29", 0x93}], 0x1, &(0x7f000070c000)=[{0x30, 0x10b, 0x6, "23ba0643a02fd79d7a8618a97b396ff904c99482d9c2940a9207be6416"}, {0x78, 0x13f, 0x7, "fd08b0ef3aadaab270e380564e52c80f23bdbe504e35352bd6a4a01b414037fbab8f763dea6dfbc460d32894ba1eaebc2adc3cbf71383b18a981967f4f202fd9c57a9fec18b866f7ccc3e559ade8e93a39f6f27758631785d3857aa7633127d71997f2b5c65e64"}], 0xa8, 0x8801}, 0x40) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000c73000)={0x1, 0x6, [{0x4a, 0x0, 0x51}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000bd4000)=0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d23000)='/dev/qat_adf_ctl\x00', 0x4a500, 0x0) connect(r2, &(0x7f0000680000)=@nfc={0x27, 0x8c2, 0x10000, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000c87000-0x18)=@get={0x1, &(0x7f0000e0f000-0x6f)=""/111, 0x5}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00008ab000)=0x6) 2018/02/05 12:09:02 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00006ab000-0x38)={&(0x7f0000f49000)={0x10, 0x0, 0x0, 0x801}, 0x7, &(0x7f0000403000-0xe)={&(0x7f0000684000-0x3c)={0xffffffffffffffbf, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0x1, {0xa}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 12:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r1, 0x0, r2) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') execve(&(0x7f000044d000-0x1)='.', &(0x7f000021a000-0x28)=[&(0x7f0000341000)='system.sockprotoname\x00', &(0x7f00003f0000)='\x00', &(0x7f000004f000-0x15)='system.sockprotoname\x00', &(0x7f00009e5000)='system.sockprotoname\x00', &(0x7f00004d4000)='system.sockprotoname\x00'], &(0x7f0000133000)=[&(0x7f0000fad000-0x15)='system.sockprotoname\x00']) 2018/02/05 12:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006de000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002af000), &(0x7f00003b8000)=0x4) 2018/02/05 12:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30300010087ee8721e582993cff0700008fdcfeb43ef0c0b3"}) r1 = syz_open_dev$usbmon(&(0x7f0000670000-0xd)='/dev/usbmon#\x00', 0x400, 0x440200) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000487000-0x24)) 2018/02/05 12:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)) r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/02/05 12:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockname(r0, &(0x7f00003ed000)=@sco, &(0x7f00008dc000-0x4)=0x8) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000eb7000-0x12)={0x7, [0x2, 0x0, 0xffffffffffffff95, 0x101, 0x8, 0x8, 0x7fff]}, &(0x7f00000b0000-0x4)=0x12) 2018/02/05 12:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000278000)='/dev/mixer\x00', 0x309081, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00009d1000)=""/147) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000504000-0x97)="27e2d479c84ab0d7038c442cb4d1630f9f662604c0d1d8078e2ca440cc9f1cce8e8f37ca1609903ad74045e3d4d9385d6dc37b86527176d9de4e5fa2847967db5953f6bffa0972c8b2b9bb0d8831033c8248efb4dbad2f961f2802715679d1fb5915e0e475cb942ee58a5383de5117025aca730bcf99b3af5d267150538ecb9e9ff7b728e6e803ebc30b2f0f41f146b07269c8cfcfcdd2", 0x97) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000092f000-0x38)={&(0x7f0000cd4000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00003e4000-0x10)={&(0x7f0000d99000-0x11b8)=@getae={0x11b8, 0x1f, 0x220, 0x6, 0x3, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7fff}, [@user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in6=@empty, 0x0, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x7b, 0x69}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x7, 0x1000, "c8cd9a61bf8bcfe4a60fa344d2eb83ea18c39373c83394b63e16e8d9e2757a763b84c388beaa23855788ad8ea069221a16b43ca249a67fdce0c85d76af5ae1f5c1dbb17b75396c8feb578c01371288cf14cae369308097491d44b6bdae3c73ec22c49d18825ed6d21c8a418830b64f6326eeae6109b4e4eb116097dc5ca17cc7756ace2b1626f84d3e193640c15645fdd3626b543f1c8aeb11584e84644437ee296d1084822c34960e3f2879eaed80a4f25ad39944e3518d8951dd319a0d16989106e69caa3e52d5ae4361607269bd941d4a0e329a1b6ec9a30647684d80434c01351d3127c152a30ae63a1ac900d143bc8887ae75a06259bd721af49c3759b3a1b526981e6cce86d7a187ce62e36bb1d4ea559e0b4450c77b7545e077f1f6dab68637bbfaa77d0d6f91b085d513665abc269a750304ddb953236e4c51c01d4ceddd52feb4bff7560e4654b11d8f6875ba7b758bb936c53faca962b6dc373f7b205ed06132910a33fe8b917ce2e15e76b865fdeaa889fc1be477b034405bbe61c1fc905ca64b816c77d5b35f897c05f39ba9f735cb9fb4327e081af2dc6a2a9067961478277b7719cd0e2324245f3a8b14af325c3f9175882cf90ab40cc1b8d6635a994a45e4f902904d9b95124bb54f071db91305ce71a8a5d16cc904b39aa365d9845672622707244061c4c82f163469f0e3c649ab437f1232078a715c4c29d6a1304a34213e81819feb909ebd3dc64e670bab4d64bb31ff9f95eef5ae3522c4833f0a3876f5fe5e14b0b0b85e2de9818452c80c2ec5a72266ce9f79c294ced56496238a472d739eba12000a887da326ffdde9e3cb266228e31ec7b7e05c314354dd3516881a6c4f4fed34a15f21573eb3d29994c647494ae66573f15d589afa7bedbc94cb0e53a39105519e6275d515fe9fda0226286234d54b62b96b71c6ce4c246d6f382fa0890b0a5104653a3f5b4aff44f9bfc4945d83ccd260974c5d50b1c7b4bb166491136d823b6b5b25dec412bba2fe29cf0b63282af8378f132bb9d548cf3afe1bafc2dc112d204ab06d05d02ec473fc4d386072c4c609001d40a2797466f27d4151be3bacf177f2003f84a93a752e86afc7d25ed0869eb455cfcc3404b5e99f396a7561ff0857b342526dd2b5da25a6409904a57cfe31fbab2e1f9eb579895fd2d08e5c81979f4b0651565c120bc4eca1ebe6b9aeaf37643c1f594c97fc56b151fe03b0b281aa2392311b98f2e97a674f96e194306525983ad7de766fcd4011d4b6dafa6c3a8757b714c095f1f0c07185627612dd5711bcaf62b268fc5499fa7c36a9898669f122e12c4244d8dda33477db49ecc1e68844e05a9e2cab32d603f3c31fef00afb4bf0d04c24d9c703eb7314808c3a2c2962abce7db556e61ee809647e11687b4743c82aed4b10a136fee319ab8dcceed984bda17041a49563fea161b478497e825438c31efd4d5b4f768066d4bc9f0b8b330c863991df4805927883f156ef3e3d153035ced86480a835a48df3be12b04bcf257a72bf129283c4dae64d9666a442d4730141e0364fe24cddfe50295e7f2f3ec74ddf287a7472d036d228ad24a4c6d752a8b8764f7e56012e3509e999ea82fe04657b55ba22a607065adaa9145e8c45282bb5b303e7cfc06b9f71da899e5fc1b258c7857b87b38eee5231d8912e8e08f5fd5618f51e01fc05ca51ac8513e494e532480207aee66bea0c62b37206346aa9c1f0d71c53ff81d4c3da98463f10c0c590880af0a303c4d0ad5da0e1441250cffd2e57a30718717e3cb1c2c79411fe60351fbf91f7a4b9e8fbba5c32ed352d28a3562035f4215047e739f1456f88072a0dce3b68990cb5cf919dbcd055b14d90f8d7655c0f2aa2933eb683f662b72e47fbd32355682099f0a0abb4d0f4b4e6c5f5d785ab59d248a850fd69d2c73454b88d28e9269577b661e9e20af875ee4f32bf9862dfdd5cddccb40815b58e801c345f7c08b1ae1859a7c58b29da2f55c7232b32a6b35c8d1a0096953269076e46f81a25a11aac8dbced647539e403830036c7ce98a627d68d9d9ccddcc394a4c1dafb821f98ca89170bf6056cd4afc61dc806fbd720af455b554815b5b9c46fb80827a967c3f0551cdd4273716beea49c320199d729fcaa2c1b081e7b86526fdd46eb13ae2ceca6b044e8d55a2966b6301124695d3d6c3aec379d8a767a9b618332c29610d35354509c79e639fc40ab78d76632a7f27c848fda402dd7e909c86d1c0eae2e5b7ae7340701402eff4da67f593536e3d49c5713a39c3e78a3aa79629846477c1b0f5873aa5cd936d8652b7d17d77a7644761bf82d36a6711673b8fad57c5177aad56fd551ce0ae753e2a3c0420327d08969d3ccd7ab83adda25ee7b3195ea5539372158004e2d0bd6bbebe15849fa5bf0fcf95bbb3d9dc3a913324a5e05f0490d28f80d6fc649e2719a6bf77a8361d19deedba75c05dfaf47679dca73335ca609d6a64bb63fe13a04460987d3cdeabd5f93b0b0ac4f1cfd1fbbb066f50987156edd8b888e5cd0afaa046b65da9d0418cc3ed8bc7aa6955a6e0dfb9b62592660fc23d814f8aa510c8caf061b4533a9a274d2e5392467123c791d0161096f61234b0631552d27f10f2bfb6a885a4a66512563fc6570c8c417b3013c16b468e4d8eb7946400f5df86155e8d79215ee668d703c6fa06ae44e1ea6506c457ae602e31f512bdb99baf386d6c7c149e3acd1ad76d577f3141842015a0b10fbbc15268d48a9f3d46d836054a28f1cb471092b85bf1b7fc9b8fdb80fc30b00946e712320f178b35b459d48863997627509f678c0166a06c4b177ec0f7101a69056e68c237fa638737ce73fb9ce9d2eb0e5b5da1ff296e0b6d25b725a41629d01a1f97ef559ed409e25118900f092cbe72ec3923d3d456b19254c3994344ed636515cbc9cd34545e4a2800369fa242bb3a25e305710418f2d6d1e500ad0ec670e32feab7d92c9efb28b97d87e1b2da94372a3468b2fe5324c6d3b9377619bc8a1636df8934ddc14314e4612fd7e69414d3b1db6224516658ded99d462fcc76c1a64ac0f49d0d49cfc1a511e4a5f51d943abbd8e055f93d0f62bb792dc809f24dd4891db2d186e198f045437414ef08a6a20f308fb199fcda760abfc040f2bf1a50ab8854695178f2a1682349074ee78286be8f777970d70e091ec1e5f09e28237f15b6e23a5863f5882cc5f3fe214c1e8937eb7158d5363002ef09509dfbd185056c01b134723eef0f50f5759162d53e54b9c556ff24338fbdbb2e5321432ed29fd1f1c9f563542dadf7f3eab3ea04640b9c32e4a8baefca1fa722f5ac197eeaef6fef43a2db69d356d5e585440ea744adc1dabfb01438a9c019894e839db84ae4cf9b8b568ab7dc0a93deb4d8bccf1934e6786b4c226889ee7d3a0710b7a04a3a6618eb2461d3b5e283e96511202d2b14e0e5e742cc61db1533c8d975760c2d2b31cd0c91b80f90e2e1cc6cec7eb178f17aee2f09104c39a47d87bea428b173ec315cbe4646fdfcd05690d41fcd6ce07937135f582f4b7fa0e64a0daf0d123f30e7ecc06c8c2e90aab8572e526cb2c65e4d308d5091d894370c4dda94af3007e0dc9fbffcf8127d0938f553788fc7199598255da2ec6eda7eebd1f1a6426c1b2567ecd46d8b5ae8e9914492ed986b7f71065ef22f95cfa0442bb7ebfbcd5309d2745e6adf0b42269892a3bfdf7e058d454c10ef6c11e7d7f80dfa899c6edec16344b1305d851e1afbd8a99958af5c2a361df36e5fad3b4a31cd2d21f8c51f352f00b045a0a180b2b2efb4daaa5373da701d6b89ef3c53a987c7839673d790105bfe97be14e1c8899493baa98b500b4357609a7f0be5ddd5639c184385a909c8afd003230cca54611d06ac5ea5383d8525c8938010ac9edbd56d9cc0a0968e122b3a2bb16da1fe0c24b2caf003cca24dfa09c841baaa9c904c23e61f3845b987507b000213312ac8da7a8062ca9d55d317106b5059f8d28987c8f9354537a917c51eec8eae1bde1043a134d83f8dc5f2d9b5de664544996307aa77343015bbea9527e9984b938b57cd0a1fb60c47ecdd41bee5b63f153c4516a1e241bab0040bf947fd4562ab00f627ee838cec71ac337a299ab0559115dcd6292ccbdd8781fbfc27e7e8d2b4dae94124b8e00cfd292bd162e45800906b9f5ad4e461f3283d624a60610e65590faa7e6d4dc8a51a1b3ed235be47d34d8a88a21ee23d46439aef13f3ebf10ac2c1e7694150f00055c33eaf273c4f46755443de580ebd16458378eb3eb3b7e1e362815ebfd3aee0cdc1a3f210216d7ece7d143fec8b3f660ff9ce7ec8155afac93a7e72198fd39ee9bdab023fab0912606acf466238258a7b11420473cfb29757f4a2df179c1803b218224ed97e45bef99a7ef68dafe3e652cdf5dac6754bf273d5431c5ed8c9a0e3dc1a37c5b4392a2328c2641ae5b4663d4fccb9e17ee1ae5292457d0cf55ad082ca9aa31fa49f31d0857fe1f8df29ce588dd29a66fe083baf79fe6e1abb19634807f2025b1a177ea1551f15f910b3ae5f07fca02fccc36443b60331fd93c3dff8b582ae5b4fce1f4c3008b879f7e93683dc7f8283661bccf26885614cb73beda26ed10d06624b9e460df2b5966349b6208af33e5f6cddf0c72706339332b8108920f39657c8a3f3358cea49e256478571de1ca289cf364f465712a8fa9616907252512e1948213fd89f9e1a8b5c147da8b26c7c0562b8d467c188d5f2c0dd5ec800360a98f3df5e3533ca107cd73dae92c4445c7a8aebe6bc06bf31c07eb2b0889fc8ffa3072ff58f042166027d100e5a6b2c9537c7c86a54ec033ce57caf51bc1066dc2532d8d981db190e76423b9279998fb890ad52ba10e0c82016d01fb7934b678778cc434dd51280a8e54eec2f1f329c19ebf366ab0af9222935b01dfb9a3d48bb85e60cd9a188cda5143e4e74e403afcaaba1b17a204357f63b05e35be3b656a81d34bbace1ce3eaf8e1894c36f9e6bf9f5ee34ff792f4e176d776f46e04b5b5623b86d6d5c6781db17f426e14eeb6a53f7652dfc03df0b5796abfb62a1afb15260d1a384d9cffa308a38dd5a2a616545190a52e300bf08df6a7c5c6940e66193b955a92d28aba0e1e4b0d723e140ec74bd4fd5c2c1b79289e32bb80b7036b6547ee809ba64d146acbc00e5c1aa561e9015fd02f92f0d763bf6d51cfacc056d6b4040da28d5233265750a072b62fe15d9abd7c92fce23bb31ab8f45edab9ce76836d56b4b558ed656d0f9b6718489252dfcc3bfb722182ede81afefd00b396a61ce241d89d3cc5d3c0ee9165a4a66f72a3967955e6be606d99a6e0fd03e7ea7cf6e4bd282ff9f2550d664d33be8b550bda726706a26e03d596aa77bdcca61a0c6140d6dd654994548272125cf4ddceb8b23e71cb1245f997f6fdbd41f97d199c6a3c6857a2c0c98844e80e27f3e213234b97b9d95ec5f3147e7c62580c9fc6f6ba764a998f0f2759f43b3327df43424c100964670542fde33139cc16043d4d6433c61430b4fab0074e02ab029e98dd84024b5374f11767a4042d3905714fc8537d8363cda98ce2802980b52c4ac398273cef81441e95ef925265369cf2c9908adcd8b36ff6298343809e83ed8b1eff962f322bc285215c097d483aa3f114d88c8352cb94ebb447f315c92be493b38cfa128968f7276d70942b9be3ad26bb0431c5c1141163a85f57d1cd501896ace37377cc005e263c8c03b20f51b6787503dc98aea73457da68822a857d69b0f667b8bba7a"}}, @policy_type={0xc, 0x10, {0x1}}, @algo_aead={0xfc, 0x12, {{'rfc4543(ccm_base(ctr(aes-aesni),digest_null))\x00'}, 0x568, 0x380, "bebd50b823479b44675540a5be8402d38931dbc53595ca506974287f642b0fbf5f7c89941e34f5655adc6422c83f0ae217b2fa12c8508a48796e04a2d8d60af6273a7e0f4bae28cea96a5e47ea5a029720db8c52d99ae03811c739111f0ca604781f2ebbb97a419e422b1a3c99a1ad927ef57593ab0ecc3bc878263ded8a3fddd6fd774a10190ec6fda34ef7b6f4221763c1f3af0e6844784afcdc20fa98c17c98b944549630de9dc53725e95c"}}, @lifetime_val={0x28, 0x9, {0x7fffffff, 0x7e, 0x200, 0x3}}, @tfcpad={0x8, 0x16, 0x8001}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x80}, 0x4c040) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000027b000)=0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/05 12:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f000041c000-0x4)=0x1, 0x4) poll(&(0x7f0000ce6000-0x28)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000d7d000)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b39000-0x8)=0x1f) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/02/05 12:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socket(0x0, 0x800, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) socketpair(0x3, 0x6, 0x800, &(0x7f00003e5000-0x7)={0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000370000)={0x3, 0x0, 0x1, 0x11f, 0x4, 0x401, 0x8000, 0xb93}, &(0x7f000082c000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000f3000-0x10)={r0, r2, 0x0, 0x1}, 0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000375000-0x61)="243d603c817809bf88138390347ed223f881490958cb161b465d25c861f8059d19a1dc163af61cfb1f0defaafdc662bef7e8d0f14708c950639eed00db8d1ae2d5e89faa024d40f86382a01e22945f88c7aad7f9d87f30eb5393660f222ef6b845") shutdown(r0, 0x1) [ 127.385387] tmpfs: Bad mount option ,4MÏÄ7ö³É [ 127.396985] QAT: Invalid ioctl 2018/02/05 12:09:02 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:09:02 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/05 12:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/02/05 12:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000639000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x18) 2018/02/05 12:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) r1 = request_key(&(0x7f0000c6e000-0x6)='rxrpc\x00', &(0x7f0000345000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bce000-0x1b)='vmnet1.eth0vmnet0em0nodev#\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x6) r2 = syz_open_dev$vcsa(&(0x7f00002f8000-0xb)='/dev/vcsa#\x00', 0x50, 0x400000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000061a000-0x5)='reno\x00', 0x5) r3 = msgget(0x2, 0x11) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000748000-0x1000)=""/4096) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000ba000-0x400)={"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"}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aa5000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0xfffffffffffffedb) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00004e0000)={0xf3, &(0x7f0000c5f000-0xf3)="3182b4fa229624601f7395814bffa0ea3bb8dab1b8f345a6f5a388ee0fd78aeead291360286b352ac02ccb57da520c55f500455566c9315672371a75ac460cec1a30a311ec340b2c5ba6c56e6338e5fddb7b43b6abbd86820bdb68b5deccc565a98e192a5ee8aee2df686a0367d55d488ed52e1de8f90b01f6da9f11e6039e4fde5ed616c169f3227c6024a1cc05b21ec4d53ec75dc21b16a5d94999c43cd7e67c739017e6390e81c72c76c80d39a5678e43fd34ec98173929efbba16b142f466c8960500f582ddf26479aca0a10adc9a3941c922d72316e4dde89e2d03de7dd7f5ac06f5157fd0f545d8136e78f1cef45a797"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ff9000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000af6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c60000-0xc)={r4, 0x3, 0x30}, &(0x7f00001f9000-0x4)=0xc) [ 127.437495] tmpfs: Bad mount option ,4MÏÄ7ö³É [ 127.442747] QAT: Invalid ioctl 2018/02/05 12:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000146000)=0x5) bind$inet6(r1, &(0x7f0000876000)={0xa, 0x1, 0x0, @empty}, 0x1c) 2018/02/05 12:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000341000)='net/tcp6\x00') r0 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000302000-0x8), 0xfffffffb) 2018/02/05 12:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b25000-0x2c8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x21, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000b09000-0x4)=0x9d72) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b2f000)={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/05 12:09:02 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e5c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c62000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r1, 0xf, &(0x7f0000d9e000)={0x3, 0x1}, &(0x7f0000ca9000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000a68000)=""/4096) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000a79000)={r0, 0x1, 0x80, r0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/05 12:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000f5a000)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f00001ca000)=""/4096, &(0x7f0000412000)=0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xef, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f00003e7000)}) 2018/02/05 12:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) keyctl$join(0x1, &(0x7f0000361000-0x5)={0x73, 0x79, 0x7a, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a51000-0xc)='/dev/rfkill\x00', 0x4400, 0x0) 2018/02/05 12:09:02 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x235, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x227, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x83, 0x0, [0x0, 0x0], "b0d5a205c5b00543b1ea1aa472c39ed5fb38edb190bedd0a263d4be61ff59d2b60a5b2cb3fd9490fc04aa90d653ee39158f1011690c7027daee634eb3d3761bc7765997c5bca84a571618095324a0ff47ac14a0f8b0eb68f39ac8d10977a6cff29bf595e70f6241645a27552d15529924501864e9d7b8e715eeef20fd66ab012fe9ff7"}, {0xff, 0x0, 0x4, 0x80, 0x0, 0x0, 0x800, [], "b4c14cd7417e7f672f20da6e391a7d50786ad0483013e9ca74a759565fa0d10dd1fb2a5e38f5e97cc3de3e5e007bf0f80cd3c6c12d6d52ecf1cf24396984e7447b39fe1827fced065fcd4617289bca45e2cc0804a76d323ad2235aa7aa2f37af638da2675c0b4b6ce9f8597525920cc2ce485d82b4ef9adc5b80ffcc1b4c4e116eec6662007d721cc504e22a7fb49f9507ce0dd5e6ed4a0d2da00939e8ae0b0e78305324bfe539f5285a7ea613d89395274327f469ac368dda4b44ff0d6cbe1918fda8ce32f0ae830541f3e284796354c3fc95ac92"}, {0x8, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x86dd, [0x6, 0x100000000], "02edd560f3ab03369ddc0837fda23e67c0b83e332b1937b740a2b0dee8a2abd758ea4bba10e24310c9071552407edc9bdd8ac4b5a8da9c324fc63c6d1f254b4db110ef9599778066996103bb6c7a4c9b19b2f6576327a7ffd4f2e260a43f9eabba2045e9b0c1bc565ad6f0b5ee1ab7b5d0abf3123d5e99b95f56d4a372ab151cd40765c5cb0cdca04566c9df29ca5930d235ba57bcefbd65055281"}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000012000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000014000)=0xe8) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) lstat(&(0x7f000000e000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000015000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000015000-0x25d8)={0x25d8, 0x10, 0xb, 0x300, 0x7, 0x0, {0x2, 0x0, 0xa}, [@nested={0xac, 0x4d, [@typed={0xc, 0x47, @u32=0x5}, @generic="3552fb9820e32483ca8c322574cc9743e11ea492fa51463b92b0a329e88b108393a42cb63aadce29b5fa69fc6ef96f32a18299412f9a15bc86f30f9733917023eae42f3807356187cc9f2bb216743a67ca6392c620f7966501cf0186d7988d78", @generic="37296d3f31968fd613dff91b4839a967c2325b8265ea5b7bdead6b26b68475c34ed3c00ff7edf4a4d938acbe77742e9a837fd66fd221b3e98c2d", @generic="3eb5"]}, @typed={0xc, 0x88, @uid=r1}, @generic="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@nested={0x6c, 0x74, [@generic="0474201cacc76e483aeee869f4ea136f5c608f6768f1082da269bd21f6cf9b6bcc30d6193e5160da8e24879acf5f33aa0d7878437b32827059629567e0462dfae558532580ebac3135a97557d1eb3a4bd5d4f3c4ac2dc4c5b189", @generic="b8ad0275c6d4", @typed={0x8, 0x91}]}, @nested={0x14c, 0x9, [@generic="566d247476127af0b8fdd963eb2900c9d7b4a38d956a0dc5a1e0a9ffa74ad773679dd9582ce1390c9fd3c7716d7054751fbba5a5", @typed={0xc, 0x69, @binary="d53ca1"}, @generic="acd1beb0289376539599507aaa4cb48ca5b69364212ae87c647b91a1afd43903a621d2f0b9a0982df91bdf5424235d6bcc16d9bdb756fccff353ac11068a0b1f7b23c1caa7276ea8b1534c0d17a878b844e785b290784c4220f44fd529d4654292d31b32efc3dccef57a3cb0c75568c06b8821f902e58b841cd1f0aebd2311d4fc4c20e326797213e0d734914034cea3a0be09c2d1ad8290f28e4a1822f8b19360de39d9900b1f8ca4d0d24e6b5017dce43f0b759f99846dd90dd1646d2666522f8c0508aa8fb46bef203e3c81e9181683fa364a222125742314ac30c33cf5512db7e2c55f3b5347f02853c5c2314934a8c87051a8ad0a", @typed={0x10, 0x70, @u64=0x2}]}, 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", @nested={0x4, 0x40, []}, @typed={0x7c, 0x74, @binary="97fd904ad5ffc9bd607a893d5993d6f5ef55e59c3ba31bd679c26f3312e91e2c3aab32ed71e06c3c8b0f46b06258d56d6d7fe414c125b5b0faa1e9cc8af146c6c9aa4ba0ed0ceba4fa764832fe95f6dc91b9cfbd23412f4f51536b43d93bd3d65b4449ab77d2ebce7ab4870ab36521a789107b"}, @nested={0x2c8, 0x60, [@typed={0x74, 0x8d, @binary="46578580aabc9d7a71f067495bb5dec78b01dd39c95a1b91d93bbcc3867200a37508cd4f8e1150081f602396ce0d1f10e1357469fd5386b511bb2cc70824b864b671afb72f0fee8d5bfedece1ca9cecfbae2e479888f15b97e54dbb28c2ea7eebf85c2a4cce650ac07"}, @typed={0xc, 0x91, @u32=0x4}, @typed={0xc, 0x7f, @fd=r2}, @generic="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", @typed={0xc, 0x6f, @str=')\x00'}, @typed={0xc, 0x2c, @u32=0x1ff}, @generic="7040916af49422593a2d531021431719549391d474cf7c2f197628fbe01493865ddf33b77cf0d0e56d0f5768078a68e931bf63b9b78bf5762fc2738ce306a39dd8c8d079bc8b834c11ea9ca0a97f12af992b4d6469fac711d97cc29e61c9a6ac0c3aad7accb546b940b1a8f6add82e3392504547a632ad796eccbb36c8613ebd1c9e4d4449", @generic="ab05cbe9627dc53e23a5f17fa58bb08fdc3d8cd4784734e9a5f88e5817830be92c155bc4e25f54f2aef87bfced5a54a2cc16beaf7f31cc8c2b89cede50c98a27687070aca70340f1828b0275b7e9d0192708413874f50364b194b2f7d54755fb1b7924282672b2d175b8848ca9c57ecf90e117bdd394c22d4cdc94d5c72590f4b64cedf5a690e393129ee780297a56c726217d0017ec12d7ff43012b08"]}, @typed={0xc, 0x40, @uid=r3}]}, 0x25d8}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000017000)='id_resolver\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000017000)='user\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000017000)="eb70f6b4365096d5a35f81a60a08b9c4b9ea1372fcb5d4a2cc1f7a229d11bca313c10a23d9eb8e47fec3ce98f70b5adb3c2a96ebb71c986994823cca0d1102170e9f36844ffcffa597540b56e40d1f7067632eb9e5252359d346d376cb5918e85228e5b993fb2865766732", 0x6b, r4) 2018/02/05 12:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ad3000)='/dev/adsp#\x00', 0x10001, 0x40) r1 = syz_open_dev$audion(&(0x7f0000104000-0xc)='/dev/audio#\x00', 0x3, 0x10000) fcntl$dupfd(r0, 0x406, r1) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10, &(0x7f0000df6000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/05 12:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51a}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) 2018/02/05 12:09:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x2100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c, 0x800) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000202000-0x8)=0x5) r2 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001000-0x63)={r0, r1, 0x3, 0x1, &(0x7f0000002000-0x28)="a763ef4176587a723a06b520f60ed8495f6a85c76ecc07776e2d5322608183ca0ff1f4d87ba3b711", 0x3, 0x10001, 0x4, 0x9, 0x5, 0x7, 0x6, "fe29149937950938e14b8140d47ad67cb65e28245b5c039a95aa9015e71d3e57e3a0f4e16b5274b150c73df1241878dc7f92c932a075bff5f13ee2c98d3609a8d750732fb2605c84d235a672f9c5ddc30cb101ca8ab7a51d063bd445a2146e1be5b13a2dfb7ac11ebc0aa8b607"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/05 12:09:02 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000a000-0x78)={0x7, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, 0x102, 0x7ff, 0x5, 0xd635, 0x1, 0x0, 0x1, 0x5, 0x6}) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:09:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, 0x0, &(0x7f0000523000-0x4), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) [ 127.621350] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 1 [ 127.650289] binder: 17930 RLIMIT_NICE not set 2018/02/05 12:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001dd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/05 12:09:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f000005e000)=@l2={0x1f, 0x7fff, {0x100000000, 0x81, 0x7, 0x200000000, 0x5}, 0x3, 0x9}, 0xe) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r1, r1) bind$nfc_llcp(r2, &(0x7f000026b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7c44d240ab8b4d93290d9b59ae51e68e08a5b49ce171bdb5e883fc5b72ea271156cc197842b4c0c711546634080344d9f496c94237eee17cc6556a858096cb"}, 0x60) connect$pptp(r1, &(0x7f00004c5000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) link(&(0x7f0000150000-0x8)='./file0\x00', &(0x7f00003d9000)='./file0\x00') 2018/02/05 12:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000798000-0x50)={@generic="0bbe4a4c9fd077ba1515d06fa57968c3", @ifru_addrs=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}}}}}}}, 0x0) 2018/02/05 12:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ac6000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 127.678743] binder: 17924:17941 unknown command 0 [ 127.685185] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 1 [ 127.688850] binder: 17924:17941 ioctl c0306201 20007000 returned -22 2018/02/05 12:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006ee000)='./file0\x00', 0x82200, 0xa8) socket(0x10000000a, 0x2000000002, 0x0) inotify_add_watch(r0, &(0x7f000011a000)='./file0\x00', 0x80000018) [ 127.746854] binder: 17952 RLIMIT_NICE not set [ 127.751652] binder: BINDER_SET_CONTEXT_MGR already set [ 127.758779] binder: 17924:17941 ioctl 40046207 0 returned -16 2018/02/05 12:09:02 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)) 2018/02/05 12:09:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) fcntl$setsig(r0, 0xa, 0x37) close(r0) r1 = syz_open_dev$binder(&(0x7f0000340000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) 2018/02/05 12:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cc0000-0x9)='/dev/sg#\x00', 0x5, 0x80000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00002ae000-0x20)={0x6000, &(0x7f00001a6000), 0x2, r3, 0xe}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000076e000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000598000)={r4}) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/05 12:09:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40200, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x9, &(0x7f000084b000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x400}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/02/05 12:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f000006d000-0x9)='/dev/sg#\x00', 0x8, 0x10000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000ff4000)=""/244) listen$netrom(r0, 0x7) 2018/02/05 12:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x75, &(0x7f0000779000-0x8), 0x0) syz_open_dev$mice(&(0x7f0000437000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) [ 127.787210] device eql entered promiscuous mode 2018/02/05 12:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007d2000)) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x1ff, 0x0, 0x0, 0x0, 0x4}) 2018/02/05 12:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f0000ed0000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) r1 = syz_open_dev$dspn(&(0x7f0000a91000-0xa)='/dev/dsp#\x00', 0x3, 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000078a000-0x4), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b96000)={0x85, {{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/05 12:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007d6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad6000-0x9)='/dev/vcs\x00', 0x100, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050}, {0x25}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000dd3000-0x4)) [ 127.840708] binder: 17977 RLIMIT_NICE not set 2018/02/05 12:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a03000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) socketpair$inet(0x2, 0x6, 0x0, &(0x7f00001c7000-0x8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/autofs\x00', 0x80000, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000af6000-0x4), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b52000)={0x0, @in6={{0xa, 0x2, 0xd251, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}, 0x9, 0x0, 0x4, 0xfffffffffffffff9, 0x100000001}, &(0x7f0000cac000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000033000-0x8)={r4, 0x2}, &(0x7f00009da000-0x4)=0x8) [ 127.870169] binder: 17977 RLIMIT_NICE not set [ 127.892457] binder: release 17973:17977 transaction 107 in, still active [ 127.899408] binder: send failed reply for transaction 107 to 17973:17992 [ 127.906331] binder: undelivered TRANSACTION_COMPLETE [ 127.908294] binder: 17992 RLIMIT_NICE not set [ 127.911463] binder: undelivered TRANSACTION_ERROR: 29189 [ 127.921952] binder: 17992 RLIMIT_NICE not set 2018/02/05 12:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b4d000-0xc)={0x0, @empty, @multicast2}, &(0x7f0000a8f000)=0xc) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000018c000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) recvmmsg(r1, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62}}], 0x1, 0x0, 0x0) r2 = request_key(&(0x7f0000fa9000)='.request_key_auth\x00', &(0x7f0000832000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000084d000-0xe)='++.GPL*\'wlan1\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000078a000-0x4)=0x0) timer_create(0x6, &(0x7f0000719000-0x60)={0x0, 0x5, 0x4, @tid=r3}, &(0x7f000067f000-0x4)=0x0) timer_settime(r4, 0x1, &(0x7f0000db0000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000cd8000)) write(r1, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/02/05 12:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') pwrite64(r0, &(0x7f00005df000-0x9f)="e759798574c770d18e3a4978e755f6bf231e9a8d7c4231a7d04c5571981b74071d265bbf1e5fa3aace4311cd11d97639baba747fb6f7b52f9f3708766531bbe90175027da96fbaa1ec50763c08607827eb21c83503fde3909037087769b5b975ec9cf4bacd8fa6d5ad4277b5bdd5891332fcab62ff71d2a08d2e68a840589ec50ef8c798d1679ea699dbcee0c7a31c2e96a03e8b919a0819cdf811646371e9", 0x9f, 0x0) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') syz_open_dev$binder(&(0x7f0000641000)='/dev/binder#\x00', 0x0, 0x802) creat(&(0x7f0000d93000-0x10)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/02/05 12:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000efa000-0x20)) r0 = request_key(&(0x7f0000fdd000-0x12)='.request_key_auth\x00', &(0x7f0000234000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c3d000)='*\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000a4d000)='id_legacy\x00', &(0x7f00004a3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000955000)='\x00', 0x0) r2 = add_key(&(0x7f00003a4000)='asymmetric\x00', &(0x7f0000460000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000093b000-0x77)="1a3f6ef42ad923f524d356300bc7a460f5797d3d05ff5ebedf6ac390fd1e398df81fe1fa8434a2654f1561b1c43e0b8e3cab19d0717d0a73a766a0ce94f8fce9146be4c4b615dffb4c9b3f72a97f5378d1731a8bde9e967b99c02514ae00dca75d7f75a5f34d01efbb4cef7a48c629027631f05c842bb2", 0x77, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000998000-0xc)={r0, r1, r2}, &(0x7f0000fec000)=""/170, 0xaa, &(0x7f00003f7000-0x38)={&(0x7f0000aee000-0x40)={'hmac(rmd256)\x00'}}) 2018/02/05 12:09:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/hwrng\x00', 0x2c4100, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a16000)=0x5, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000028f000)=r1, 0x4) 2018/02/05 12:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) mprotect(&(0x7f0000329000/0x2000)=nil, 0x2000, 0x1) close(r0) 2018/02/05 12:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d56000-0x4)) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bc1000)={0x0, &(0x7f0000254000-0x10)=[]}) dup3(r1, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000054c000)={0x6, r0, 0x1}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000640000-0x50)={@common, @ifru_mtu}) 2018/02/05 12:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = add_key(&(0x7f000049f000)='blacklist\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d6f000)="f5ee53ea071d8e5e516c48d83aca9fe39d61cdb35fdbd1a0ebcca47e65b9a80b8eaa7e86e19967de1dc9a6fbf3f606fac16da11373591f9d016c604389dfc4f325b2fbc2c107edeeac07e32bb913c3e43fd45e7b392f29406956ad78abbe1d033a14e6bc7f8f2c5734acd980f03d3812fd6e37950496849be97d57b965ec", 0x7e, 0xfffffffffffffff9) add_key(&(0x7f00007d0000)='rxrpc_s\x00', &(0x7f0000264000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cd4000)="87d85a360cf6dd1bc9c74ce3479100329df4d2839b2c6cd6d6edce3da33b5ba05252d96796546cb3da0e3f32915fb853260c318bebca7786a871b10c2aeb50f779cc9914b1751ef5b2473b61c7e887eda8c10d42e2ef1b7beec4fcb3db3a498557a06ce6075339dc067cb826c0016c9629465cb5f80af121987b31171b4d1d6a5624e76017b81bca4b67327fb113380ac9cb572e2598579b0be21f37a0ad71d5d6a4b77f63f243447093f5a12d75ccd733582dbf35b9b844adc6f07697d7da0eae9fe3b903dea000a9723e85cf851c215820f9057b3defc6109b7cbbb79df2b2", 0xe0, r1) syz_open_dev$random(&(0x7f0000644000-0xc)='/dev/random\x00', 0x0, 0x0) 2018/02/05 12:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) [ 127.940310] binder: release 17973:17992 transaction 109 in, still active [ 127.947751] binder: send failed reply for transaction 109 to 17973:17998 [ 127.947777] binder: undelivered TRANSACTION_COMPLETE [ 127.947785] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r1, r2, &(0x7f0000b89000), 0x8) 2018/02/05 12:09:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000ccf000)={0x5c, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}}, 0x88) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/05 12:09:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="a4", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/02/05 12:09:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000085a000)='/dev/input/mouse#\x00', 0x4, 0x105402) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00007e9000-0x4)) syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) 2018/02/05 12:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001f8000)={0x0}, &(0x7f0000e05000)=0xc) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x183, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8001}, 0x0, 0x0, 0x0, 0x4000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e03000)=0x5, 0x4) bind$nfc_llcp(r1, &(0x7f0000f40000)={0x27, 0x7fffffff, 0x2, 0x6, 0xad3, 0x9, "42242958be693aca4936ca7d4a94dd107bd5f18f74279754cd36f4b5a191f2dd27fd807d077af296c3f8204be282bcfb8d87b784aee450ec8f168623939f59", 0x2}, 0x60) accept(0xffffffffffffffff, &(0x7f0000650000)=@nfc_llcp, &(0x7f0000715000-0x4)=0x60) 2018/02/05 12:09:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004d8000)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000266000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x200400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000260000)={{{@in6=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00008bd000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f6000)={0x0}, &(0x7f0000308000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000654000-0x38)={&(0x7f00006b8000)={0x10}, 0xc, &(0x7f0000170000-0x10)={&(0x7f000041d000-0x27b8)={0x27b8, 0x42, 0x300, 0x3, 0x2, {0xb}, [@nested={0x38c, 0x40, [@generic="c5a0a5d71d4d4450172357bc21a4f02645b2dcbfd23a5d19c90a15716f93a0a944df3207867207dff234cc631644448ef9c4dfb80d18ddc8360e19161669aa70950edf29c099d5064bfdda82f6adf6c935bb5abd2e9a521db02d64fd1f8256502dccfce1dc34c00f6a9e95b5ce2bcd04b51362c203060d65f06eb8488bdf009582cfde8451de9e2430404b4f6995f3ae5a5d447dff", @typed={0x10, 0x89, @u64=0x8a9e}, @generic="d30dd62cd304254dea50eeddca7951e4a915ea5af53c2176dd36809941d45863bc2662337eaa41c701bc85634cd3b7616066bba79404d8ecf4573b75e9f2c987569ce90c12578c364174ebf4f6e7c3f8409e9a59dc56d18fd0a04e69d6e158846b764d65868202867b2e666640725dd7a58e0a872aa23bf4ae812c7c286e134daa6b3ed51b641946ce568525a091e81b1516d741bfd2392b5a1f4e2c740c3517a2980d2b80488c22e3644a060cd9cf6d024a6f821a5c34833b66adf7d0be2d3a6a03230499b9d7f9703145765401a1cf5a6e611e43b11cff6cf20a754803b0b9cf77404fdeed25dbdfdaf9ee8a3d99ce64", @typed={0x8, 0x51}, @typed={0x8, 0x5c}, @generic="4801bbe5837dc9c333ec2d788ebd7618fc8c40a280b3ada2378fba396d2e29b6cd8439b6fd6ba4c8d2283a5acd31bd0623b814a03b94211fd60bf19bc91f976fbdbdfb2c57236ed2fb7da7719e4d0434fe711ecdb4accce11614c2996ffa88d1888c10e6914491a5640c9f6a3a3de0c09d2dc3403b8ad927df20ed8b0d360c258387d3a33a16927440660419d0664ef5f954c36b7ce157bbafe9775338d61ce76b75ab3af5141de01bbec045e832fa00b28f5723fd262a24ee60a95f0f11430da00b109ac943abda96c3aede990a00f7a34d5547366d3371b3a5ad3d76fbb8790ae83d7f11c9d0", @generic="c074fc04059f74cef5d53a74505aff917cc65c559ac7e6824a9fe718aeec3ce70cdb816619cc1c09102584193298ee00f0e38bf080791f0af2301138fb388238253d094bb27a956ca969f748bb0e5ec5d794b812afbc53ca07db75e61e52613ed3c0b955ea5858278c641d2a3144fece82ccbe889df311c8eb6fb15ec1b63b0c51e30f4d31096bca6069494d6bf4d9e2b6e0313cfa6524e9017ba29bf094cf7425c578028e489b6c799d2b90b37c8052be904f12da3ae9ef3c8663bd7ff1148b4049e209766b51415703bf618b6a45a141c2cc63606167f201b5fba2b435ab1903e453be936f8ac87a24e7", @typed={0x10, 0x48, @u64}]}, @typed={0x10, 0x38, @u64=0x1}, @generic="a67ff47396b4", @nested={0x1024, 0x90, [@typed={0x1008, 0x35, @binary="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"}, @typed={0xc, 0x53, @uid=r2}, @typed={0xc, 0x32, @fd=r1}]}, @generic="321fa3a3203d520b5fe0f5fcd4bf33d5b4ded2d1fd1032f8a6ce99beaccc89d2ee44edd081", @generic="0c838c3050a2759b86bbbcec80bc92f8a03e85e4217882f85aaa4c90b38375def627228b8729b204140e9e1acbdd62750bd3d975a5626a6f2caf8f7ef36a8cb1dc41dc88081e1940b043dc6a8c15db5ab32863d805f2ff5c156920d1d2e51601ec9f528351b3451c344c797f6037bfb19fe5d957d2c623d9e51e0bc7e65234cbf3fe860a21059a5c9289267008a942137a8127a3bac7a740b093dadde7891fb3aa40ac099fb0e6860fb3f0c5", @typed={0xc, 0x95, @pid=r3}, @typed={0xc, 0x74, @u32=0x4}, @nested={0xd8, 0x21, [@typed={0xc, 0x3c, @ipv4=@rand_addr=0x7}, @typed={0x10, 0x3, @u64=0x80000000}, @typed={0x8, 0x38}, @generic="f006e201e30f9fdcbced7f3f84561968a4c7443a0e315962843a70d5a63b895f4cffa4c517db285a0e0c3a5c3d4a9c71be5b1c81e6a2f523be0b0cb045f0fe36f93e70c6d8f9268d0a1d668d9d53995d3d2152ee2a7bffaa52fdc2ad1204e0e90bc7f9b34367219cc5f3352248b7f059c6ef906a638bf83f088fc977c29a21cadcff7593794f6a796ea373827beb1a9d70334cfe0f14bde57fc76042797f1ce6edbe", @typed={0xc, 0x33, @u32=0x937b}]}, @nested={0x121c, 0x45, [@generic="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@typed={0xc, 0xb, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="2e8423cc133a0dc060b7071e4d400c9c512719fd2d05b7dbd677d7df59efec7d4ddaa638667f22f6b697bf3a4a30170fd6032a703e3636e11db0a4b40dd31bcca4e228", @generic="6d39f3f6215a81a32258d1a379d8443017c34c4c1cceaeae22fb3e6494ba96b1282fd83ba83861f76b46bf7077aed6b8111f3d00ca579b214a527a1b49517205aba9aebf79cc1ddb1f06c7feb8e48c", @generic="bdc9ac999cc4dfbacb452409e7a77a69ce0f0e7710d2814afa3dfeaf62fc156a74987fcb53e50971021f6186a46b44e74d93d2d02e91a3cc2eed470232f320b388feac03a23ce57c34d7bcb32167b486eeaa5f52ef0a54ed0983a752a5728a2d7948ce10b429f5ef6f1c040feeb0ba2e19ff4e01fae7964a7556f501884cd4335baa229f424c95f45e57", @generic="e97c93e7e3edd4abd3a7e5903a3ca691294e9db47d872ce5bc16b01f51169d3a2fe3b7fa16d9d6c80e88efcdba9527fea817b7708eead37af4f637f28e42d7cff143d1c12b5e954568e74afb5fde0fbb5bf4bbaa15e06b6e8fbebbdcd7eebdd23966987ff000e80122b6a25aa60183af3301d70aae646e89a3c35520f0823bc3c6cf96a4a10f2a23f607dd6a68df4f912730324e3e25bc4738679e4b5eaf6b25d1b2273721922428fa8502bcb2c4598823f58e3b72694e953eb367c21365e31dd50a0fe4590f2d2179c7b18149ea4f6178ae26fd3ce70c820b559c36b3b1801e86669e8fb4102cbbbce75dba4f81"]}]}, 0x27b8}, 0x1, 0x0, 0x0, 0x4004}, 0xc000) sendmsg$nl_route(r1, &(0x7f00006b5000)={&(0x7f0000c95000+0x20b)={0x10, 0x0, 0x0, 0x4e12c496b0435612}, 0xc, &(0x7f000086e000-0x10)={&(0x7f0000893000-0x14)=@getnetconf={0x14, 0x52, 0x400, 0x3, 0x0, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 2018/02/05 12:09:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x18000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000)='./file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000dbc000-0x13)='/dev/snd/controlC#\x00', 0x7ff, 0x4000) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) tee(r1, 0xffffffffffffffff, 0x7, 0x0) 2018/02/05 12:09:03 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x180, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffd}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000013000)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000014000)={0x8b, 0xd2, "95cdd6c691287fa3718c8e1e67e6a94260f728b52091881ffb6e2ee8e9cc332622f1d8120804a8f5b10d98b5fe5ede1367b8c8736e7763c6d0ef65943c70d3cc2635fc3feec6e9b31c7c239e5c1bd23086023af8c5b01b3aee5d41bd769e5dab3fab20b753c0a0489b546d6a05e58fcdca023ba669073945306b99957b204f0165ec09"}, 0x40000) 2018/02/05 12:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002be000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt(r0, 0x0, 0x8, &(0x7f0000a69000)="9ad26bf5942689b3ef950047df5affb432a8f193e0e70e878ede134a349b10dc1cd6f7658c3899dad048b6d16a8d8e04bd4dcb44f0c3759bf2ba7abd94a6f86ebaa1565e637f60b5b8175edff3d4a9a2fdf056e83bbe0520868c8fc76daa66c59202cec8a76d5a362f8548c581745c827fd035ff92beb283c91183ea3efb4be678c573d53e9863de012733bcf539496770f103a173bd92728cbbfad33e67c8d2c7ed2ac21584aa669dffbf6eda8c3461c1461bab33e4b0e22f17445923bf5b5b5ce55b8e27a45b3bef", 0xc9) syz_emit_ethernet(0x3e, &(0x7f000037e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81034a", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/05 12:09:03 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8240) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000)={r1, 0xf179, 0x30}, 0xc) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) mlock2(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x40002) 2018/02/05 12:09:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e94000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00002c9000)={0x5, &(0x7f00004f9000)=[0x3, 0x1d9a7a00, 0x80000001, 0x7fffffff, 0xb8fc]}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000db4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 12:09:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000b50000)={0x9, 0x4fa, 0x2, 0x5, 0x1}) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00002e9000-0xc0)=""/192, &(0x7f0000bb8000)=0xc0) sync_file_range(r0, 0x5, 0x4, 0x1) 2018/02/05 12:09:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000056a000-0x8)='keyring\x00', &(0x7f00002a6000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f00006e7000)='keyring\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f000072c000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000081000-0x2)="30f5", 0x2, r0) r1 = perf_event_open(&(0x7f0000da3000-0x78)={0x4, 0x78, 0x3, 0x3, 0x2f5, 0x1, 0x0, 0x3, 0x1090, 0x4, 0xfffffffffffffff9, 0x101, 0x100000001, 0x7, 0xfff, 0x0, 0x9, 0x9, 0x4, 0x1, 0x101, 0x100000001, 0x2, 0x9, 0x2, 0xffff, 0x2, 0xfffffffffffffff7, 0xb055, 0x5, 0xfffffffffffeffff, 0x6, 0x101, 0xf1e, 0x9, 0x5, 0x0, 0x9, 0x0, 0x81, 0x4, @perf_config_ext={0x0, 0x69}, 0x2a10, 0x9, 0x200, 0x5, 0xa7, 0x3, 0x8}, 0x0, 0x8, 0xffffffffffffff9c, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000160000-0x4)=0x0) fcntl$lock(r1, 0x5, &(0x7f00005a4000)={0x0, 0x2, 0x1, 0x1ff, r2}) 2018/02/05 12:09:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000133000)={0x0, 0x0}, &(0x7f0000e7d000)=0xc) fstat(r0, &(0x7f0000849000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e11000-0x8)='./file0\x00', &(0x7f00005f7000)='./file0\x00', 0x2, r1, r2, 0xc1, 0x8, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000505000-0x4f8)=@nat={'nat\x00', 0x1b, 0x4, 0x498, 0x3a8, 0x3a8, 0xffffffff, 0xd0, 0x1a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000677000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xff, 0xffffffff, 0xff0000ff, 0xffffff00], [0x0, 0x0, 0xff000000], @common='syzkaller1\x00', @generic="abbe419adebe93293a0b3a033f89654f", {0xff}, {0xff}, 0x3f, 0x8, 0x1, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x1, 0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0x0, 0x0, 0xff000000], [0xff, 0xff000000], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x5c, 0xfffffffffffffffb, 0x5, 0x41}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xfffffffffffff3a5, 0x1, 0x9, 0x8, 0x0, 0x7, [@loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}], 0xd}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xfed4, 0xc00000000}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@loopback=0x7f000001, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x3, @gre_key=0x80}}}]}}, 0x4f8) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='vs') 2018/02/05 12:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f9e000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00001a5000-0x4)=0x4) clock_gettime(0x2, &(0x7f00003d3000-0x10)) 2018/02/05 12:09:03 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24}}) r1 = dup(r0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000088a000)=0x7, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f000093d000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000093e000-0x8)={0x3, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000153000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000093d000)={@generic="4a327cde709a91134c2f4657e445073e", @ifru_ivalue=0x1ff}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000093d000), &(0x7f000056c000)=0x14) 2018/02/05 12:09:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1), 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) mq_getsetattr(r2, &(0x7f0000702000)={0x9d, 0x5d, 0x7, 0x20000000000, 0x5, 0x4, 0x1, 0x8}, &(0x7f00002bc000-0x40)) close(r0) 2018/02/05 12:09:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) getsockname$inet(r0, &(0x7f00005ce000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000e6d000-0x4)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 128.226689] QAT: Invalid ioctl [ 128.243664] QAT: Invalid ioctl 2018/02/05 12:09:03 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f000030c000)=@random={'security.', 'ramfs\x00'}, &(0x7f0000fd4000)=""/98, 0x62) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000fd4000-0x7a)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b725a298448ede51ab52694f2a9c869f95bf07472df4091b844824a40ebc1def5b8583d353d31d6cf4cd2c08e612abfc95f999c8c66cdb891ce2c06fbdd845f14642fe237500b956096ef77786b3b37f260ec20d852336", 0xffffffffffffff0c) [ 128.291938] NFS: bad mount option value specified: vs 2018/02/05 12:09:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x100000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x2}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 12:09:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa4000-0x9)='/dev/rtc\x00', 0x8800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ab1000)={0x8, 0x5, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000949000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ad4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000396000-0x8)={r1, 0xdf0}, 0x8) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000538000-0x58)={0x5, 0xfa0, [{0x50, 0x0, 0xffffffff00000000}, {0x3, 0x0, 0x7fff}, {0x6, 0x0, 0x56}, {0x7fff, 0x0, 0x7}, {0x9, 0x0, 0x4}]}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x14, 0x0, "3060c8449ca4de20e3da406a"}}}, 0x32) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000a73000)=0xffffffff80000000, 0xfffffffffffffec4) stat(&(0x7f000019d000)='./file0\x00', &(0x7f0000376000-0x44)) 2018/02/05 12:09:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000633000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000d8d000-0x18)={0x800, 0x0, 0xffffffffffffffc7}) r2 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) [ 128.332680] NFS: bad mount option value specified: vs 2018/02/05 12:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000480000)={0x0, 0x7fffffff, 0x0, 0x7ff, 0x9, 0xf208}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)) 2018/02/05 12:09:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000456000)={r0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b55000)={&(0x7f0000ef0000-0x10)=@can={0x1d}, 0x10, &(0x7f0000ef0000-0x20)=[{&(0x7f0000ef0000-0x62)="c233a42ec111c140fda28d49d71d6361ac6b6809ca16b4eaac8a2745f394cc3062bb4edae7d109ce90153377ac7a0154b0ec1d6094067ee8fd73381f48573b98fef71ebe91436b0493fc7999e1d1497f979f318f94abab5832967839460ac4d84857", 0x62}, {&(0x7f0000eef000)="b38d320b96999aa46bdb8352d98db8b25ab83eb808beafed43f32a8f45c8a2094391c232200114df4be797d7609bc3684e56179bcf9e68498390aa673e241b74705c97bf1dc0cfd38a5be2a7e0044f0381b2bac38803ccde088612ec315e6356dc202f27b93d3dfda2ea1d0a527fef1b4a08915e4f8d785735b02432d7b8d4416bbfcd6331c780aa838be6d20bb872a2c5afbfdd55c19d0c5fe48566d7aaf5b0ff2961c556fefb46680f88231bc698ecd0ef9c86464cb5be630b1fa9eed94f33d542cc842dc031839340fe37099285c3bc0dcf581fa2ff5228", 0xd9}], 0x2, &(0x7f000083a000-0x12d8)=[{0xf0, 0x11b, 0x862a, "6694312551378afd33121064013e2523b7cdec5d3f277443e17732d0ba88f37837ad0dfd8b7985be3ad042921eab646a048171f531e2d69629f35b1c067502077f7c4d0e7527012d0d136e276b5951afb55be8d9b0e7df1418a50bb2a86f942d5455d4690ff7cc2538beb4ef5f53e11d0a94e6fb589a4930824fce0cddb5457121037b23c83d8ee26ad6cc654cc27f517a1b56ba618d8065c33b89161d99ab44ead6edc72fb90fe7c5b4cebc1c51bb56fbed1ea294f024c8c1f0eb99ca2da6f8627f4ce8424becc619a7495947de124582b81a7a6363266af639"}, {0xc8, 0x108, 0x5, "86461417fd3a825edee1e32c03e9bd7344997f61d6e36bd220a15844a9b69695228cca8b099cc8aa7bd831c070f7caf5de90ba415413e8fcbdef288319b784fe4f198d025b15ea45c2e5edff9ff23901bee9a8d919c5b9b83f0557caacc13f196fec50a167da94f7ef18800fe4d8c9fce5aea6b795d8b86ca0bee49298ba7a33303029225b52f25899e4b3052dc8f8c0b0ed61d159deeb186c2e185c9fcdf7d8da25e7e012d38b9260cf10d64785004f63"}, {0xa8, 0x13f, 0x7, "1ebac39fe665c9cca48138abe6addcb76b14bd6149aad69a1436c8368076dfdabf23d9f6a5b48121832b17cd0cc9f2e6e435602236064d9d6bb534f251eaa52d9fbed9edcb9e953adf3f37a50402467835ed2a2c3d6c1820cf70dd470e9ebe38eea1f51c58ca00570bcb946bfc8167af42a5fdffa4abb0e551a1899899185e770d25b52d01fd3aa81aa446be3f897355444a"}, {0x68, 0x117, 0x10000, "913e0da29f44614aa341a71df6ddc379bb6d7e3de021993fcc34dba7d158c99b66b25a75780aee4e1d38a4eba8e91d6ddfe3074a66a7d77358a46d03d284c21222d82b3ddad5f64c2972200b29207d37189282"}, {0x1010, 0x12f, 0x40, "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"}], 0x12d8, 0x4084}, 0x400c4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008fb000-0x86)={0x0, 0x7e, "1c4b9e3e5e15d06074740d62e2f42f4e29182040c73707d0174469ea4f3534d37a67ad9687f918231a5c5b53227c0b6e198304f728f7a035ee918958abbdae6421559d8f9da852fc5c66e3d61ecef856e55c2903457e70b3d09670fc146823ff5ce1a5aab68a6afcc27965e07f8feb03ab90b74dc98882b604d79aefa079"}, &(0x7f0000b1d000-0x4)=0x86) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ef0000)={r2, 0x94, &(0x7f0000ef0000)=[@in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}, @in6={0xa, 0x1, 0x6, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x40}]}, &(0x7f00002f0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005e6000)=0xe524, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d19000-0x10)=@generic="5abfeb82957da5b94832f64a14717c79") 2018/02/05 12:09:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e9a000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "ec50205e7e9e2cb3", "0fa1b0973efb3a341c2960e71ac8810df31dcf34d24b13723031ee90f25e17b3"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d5e000-0x4), &(0x7f0000df0000-0x4)=0x4) 2018/02/05 12:09:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00003ee000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r2, 0x0) vmsplice(r1, &(0x7f0000058000-0x60)=[{&(0x7f000055f000)="87880b01485bb6c0274825f2d9e74c34a1d442627f2ce2c9c8ede3380714eb6d78beb4a99ee20ca6e7fda654d3238b9c66597eb19fb370d267af1f6fe2d7d4fc17bd52fb0d8ea14fa3443f5ff0178d86711f02ccba3e27c6829c050aac40a5e6fb0033ce898a62f290533da25e88d641bea51f0f3e14eff1f8c93b7aee1941d2b131171eea5425c30dcac19ede96d5fd18827afb16bfdfd7ecece60b3cfba73316de73ca73c4bbd7b668c91e17607a87e1f8c6e4ebc9c2d4011cdd3d4ccee64e5b1eaf2be5347d2065eb6f940347ff8e7b0c5704708dbe0583d40c329d97c5fc1d6dad126896b79714229d43b8cf359c78", 0xf1}, {&(0x7f0000241000-0x14)="1c2dd7062a5441172557e7cc4202fcc14c292fa3aee0208d5d332ea05d748b2d14d78a5d14c55ecff1ed3dfa48cb7549e24feaf8060d0d2529aeeb1178d24c077bab2193fcc5be6c6b95bf9f1e79f6ef2295276591952ac5f229eee247652c9712371d790ad18770bbff", 0x6a}, {&(0x7f0000373000-0x88)="beab52269b3560a0542ae91d9abdb085e4686545a7077d884e565b1e6e1d2757aac13daaf251df12c117c5538ebd204bf80909af65c84af17a3c20d617e9ef65da27e5abbc57359591579ce968d070fb82d6201ddeb7a916dc4f62ccc97a968cd73cc34744861416b9f4b42a4b3435e20d6e344faf071a07698b3b73e2694f47e9fd42228a26fdee", 0x88}, {&(0x7f0000ee7000+0xe70)="a6a9d4010826391f0134f1548a79d8ba4d614ca5f7cbbd75c23ad16e6405e77b9fad2a69f2a8de3ee57488d924689f87cef56995946f65dde410c44f062e46befa74d68a0cf3b143b3035f1b90af6619fa1567654491d4641ce6acc6fedeb4f3a2cd1815bf092ad1b679b2f9e390c1e2583980426be3b8d4a55cd35562be97952d4a75a1e3593b86a2d85e09d387ffa76398838bbd386932a3e3e2cc07fad1def08f06c9301f81c74ef7cf1412d2e1300dc3903869fac7f34ebc117c08db153eaf7102df3192ec613e3196c4252674cac3004ebf787ea5b5f968bcfb5fa1e0b96c8f5612b7b2608658c6", 0xea}, {&(0x7f0000ae3000-0x42)="acce0d13e68405338ae4865232c1413c34d0087f1e325914cdbec2b58db3c15c129e1f2087b4a7e32cb83876439a8e4e7e2ae2439aa3c31d5980994939659c04989a", 0x42}, 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", 0x1000}], 0x6, 0x1) [ 128.422303] [ 128.423967] ====================================================== [ 128.430271] WARNING: possible circular locking dependency detected [ 128.436588] 4.15.0+ #297 Not tainted [ 128.440275] ------------------------------------------------------ [ 128.446566] syz-executor0/18109 is trying to acquire lock: [ 128.452160] (rtnl_mutex){+.+.}, at: [<0000000001b211d0>] rtnl_lock+0x17/0x20 [ 128.459423] [ 128.459423] but task is already holding lock: [ 128.465366] (&xt[i].mutex){+.+.}, at: [<00000000b133d62d>] xt_find_table_lock+0x3e/0x3e0 [ 128.473665] [ 128.473665] which lock already depends on the new lock. [ 128.473665] [ 128.481950] [ 128.481950] the existing dependency chain (in reverse order) is: [ 128.489539] [ 128.489539] -> #2 (&xt[i].mutex){+.+.}: [ 128.494973] __mutex_lock+0x16f/0x1a80 [ 128.499363] mutex_lock_nested+0x16/0x20 [ 128.503920] xt_find_table_lock+0x3e/0x3e0 [ 128.508645] xt_request_find_table_lock+0x28/0xc0 [ 128.514807] get_info+0x154/0x690 [ 128.518756] do_ipt_get_ctl+0x159/0xac0 [ 128.523224] nf_getsockopt+0x6a/0xc0 [ 128.527429] ip_getsockopt+0x15c/0x220 [ 128.531808] tcp_getsockopt+0x82/0xd0 [ 128.536103] sock_common_getsockopt+0x95/0xd0 [ 128.541090] SyS_getsockopt+0x178/0x340 [ 128.545557] do_syscall_64+0x282/0x940 [ 128.549938] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 128.555617] [ 128.555617] -> #1 (sk_lock-AF_INET){+.+.}: [ 128.561326] lock_sock_nested+0xc2/0x110 [ 128.565881] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 128.571304] ip_setsockopt+0x3a/0xa0 [ 128.575512] udp_setsockopt+0x45/0x80 [ 128.579806] sock_common_setsockopt+0x95/0xd0 [ 128.584796] SyS_setsockopt+0x189/0x360 [ 128.589263] do_syscall_64+0x282/0x940 [ 128.593645] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 128.599323] [ 128.599323] -> #0 (rtnl_mutex){+.+.}: [ 128.604583] lock_acquire+0x1d5/0x580 [ 128.608877] __mutex_lock+0x16f/0x1a80 [ 128.613256] mutex_lock_nested+0x16/0x20 [ 128.617811] rtnl_lock+0x17/0x20 [ 128.621670] unregister_netdevice_notifier+0x91/0x4e0 [ 128.627354] tee_tg_destroy+0x61/0xc0 [ 128.631649] cleanup_entry+0x218/0x350 [ 128.636030] __do_replace+0x79d/0xa50 [ 128.640324] do_ipt_set_ctl+0x40f/0x5f0 [ 128.644790] nf_setsockopt+0x67/0xc0 [ 128.649007] ip_setsockopt+0x97/0xa0 [ 128.653223] dccp_setsockopt+0x85/0xd0 [ 128.657616] sock_common_setsockopt+0x95/0xd0 [ 128.662613] SyS_setsockopt+0x189/0x360 [ 128.667086] do_syscall_64+0x282/0x940 [ 128.671468] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 128.677145] [ 128.677145] other info that might help us debug this: [ 128.677145] [ 128.685258] Chain exists of: [ 128.685258] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 128.685258] [ 128.695463] Possible unsafe locking scenario: [ 128.695463] [ 128.701490] CPU0 CPU1 [ 128.706127] ---- ---- [ 128.710763] lock(&xt[i].mutex); [ 128.714188] lock(sk_lock-AF_INET); [ 128.720390] lock(&xt[i].mutex); [ 128.726329] lock(rtnl_mutex); [ 128.729578] [ 128.729578] *** DEADLOCK *** [ 128.729578] [ 128.735611] 1 lock held by syz-executor0/18109: [ 128.740248] #0: (&xt[i].mutex){+.+.}, at: [<00000000b133d62d>] xt_find_table_lock+0x3e/0x3e0 [ 128.748981] [ 128.748981] stack backtrace: [ 128.753454] CPU: 0 PID: 18109 Comm: syz-executor0 Not tainted 4.15.0+ #297 [ 128.760434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.769761] Call Trace: [ 128.772324] dump_stack+0x194/0x257 [ 128.775929] ? arch_local_irq_restore+0x53/0x53 [ 128.780577] print_circular_bug.isra.38+0x2cd/0x2dc [ 128.785564] ? save_trace+0xe0/0x2b0 [ 128.789858] __lock_acquire+0x30a8/0x3e00 [ 128.793980] ? print_irqtrace_events+0x270/0x270 [ 128.798722] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.803886] ? __lock_acquire+0x664/0x3e00 [ 128.808098] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.812927] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.817743] ? perf_trace_lock+0x900/0x900 [ 128.821949] ? perf_trace_lock+0x900/0x900 [ 128.826158] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.831321] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.836140] lock_acquire+0x1d5/0x580 [ 128.839911] ? lock_acquire+0x1d5/0x580 [ 128.843859] ? rtnl_lock+0x17/0x20 [ 128.847375] ? lock_release+0xa40/0xa40 [ 128.851325] ? rcu_note_context_switch+0x710/0x710 [ 128.856227] ? __lock_acquire+0x664/0x3e00 [ 128.860440] ? __might_sleep+0x95/0x190 [ 128.864385] ? rtnl_lock+0x17/0x20 [ 128.867899] __mutex_lock+0x16f/0x1a80 [ 128.871757] ? rtnl_lock+0x17/0x20 [ 128.875270] ? rtnl_lock+0x17/0x20 [ 128.878783] ? mutex_lock_io_nested+0x1900/0x1900 [ 128.883601] ? rcutorture_record_progress+0x10/0x10 [ 128.888609] ? is_bpf_text_address+0xa4/0x120 [ 128.893077] ? kernel_text_address+0x102/0x140 [ 128.897632] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.902449] ? unwind_get_return_address+0x61/0xa0 [ 128.907350] ? __save_stack_trace+0x7e/0xd0 [ 128.911646] ? perf_trace_lock+0x900/0x900 [ 128.915854] ? check_noncircular+0x20/0x20 [ 128.920064] ? save_stack+0x43/0xd0 [ 128.923662] ? kasan_kmalloc+0xad/0xe0 [ 128.927521] ? __kmalloc+0x162/0x760 [ 128.931207] ? xt_replace_table+0x641/0x9d0 [ 128.935501] ? __do_replace+0x2e3/0xa50 [ 128.939446] ? do_ipt_set_ctl+0x40f/0x5f0 [ 128.943565] ? nf_setsockopt+0x67/0xc0 [ 128.947425] ? ip_setsockopt+0x97/0xa0 [ 128.951285] ? dccp_setsockopt+0x85/0xd0 [ 128.955316] ? sock_common_setsockopt+0x95/0xd0 [ 128.959957] ? SyS_setsockopt+0x189/0x360 [ 128.964085] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 128.969425] ? pcpu_chunk_relocate+0x315/0x770 [ 128.973988] ? print_irqtrace_events+0x270/0x270 [ 128.978721] ? free_percpu+0x229/0x830 [ 128.982580] ? lock_downgrade+0x980/0x980 [ 128.986701] ? __lock_is_held+0xb6/0x140 [ 128.990732] ? lock_release+0xa40/0xa40 [ 128.994679] ? _find_next_bit+0xee/0x120 [ 128.998711] ? tee_tg6+0x170/0x170 [ 129.002223] mutex_lock_nested+0x16/0x20 [ 129.006255] ? mutex_lock_nested+0x16/0x20 [ 129.010462] rtnl_lock+0x17/0x20 [ 129.013803] unregister_netdevice_notifier+0x91/0x4e0 [ 129.018969] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 129.023959] ? trace_hardirqs_on+0xd/0x10 [ 129.028083] ? register_netdevice_notifier+0x860/0x860 [ 129.033331] ? free_modinfo_version+0x70/0x70 [ 129.037801] ? __alloc_percpu+0x30/0x30 [ 129.041749] ? find_next_bit+0x27/0x30 [ 129.045608] ? cpumask_next+0x24/0x30 [ 129.049383] ? __lock_is_held+0xb6/0x140 [ 129.053416] ? tee_tg6+0x170/0x170 [ 129.056927] tee_tg_destroy+0x61/0xc0 [ 129.060703] cleanup_entry+0x218/0x350 [ 129.064563] ? cleanup_match+0x220/0x220 [ 129.068595] ? find_next_bit+0x27/0x30 [ 129.072455] __do_replace+0x79d/0xa50 [ 129.076230] ? compat_table_info+0x470/0x470 [ 129.080611] ? kasan_check_write+0x14/0x20 [ 129.084817] ? _copy_from_user+0x99/0x110 [ 129.088943] do_ipt_set_ctl+0x40f/0x5f0 [ 129.092893] ? translate_compat_table+0x1b90/0x1b90 [ 129.097889] ? mutex_unlock+0xd/0x10 [ 129.101574] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 129.106821] nf_setsockopt+0x67/0xc0 [ 129.110510] ip_setsockopt+0x97/0xa0 [ 129.114199] dccp_setsockopt+0x85/0xd0 [ 129.118061] sock_common_setsockopt+0x95/0xd0 [ 129.122527] SyS_setsockopt+0x189/0x360 [ 129.126474] ? SyS_recv+0x40/0x40 [ 129.129905] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 129.135415] ? do_syscall_64+0xb7/0x940 [ 129.139360] ? SyS_recv+0x40/0x40 [ 129.142787] do_syscall_64+0x282/0x940 [ 129.146649] ? __do_page_fault+0xc90/0xc90 [ 129.150862] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 129.155852] ? syscall_return_slowpath+0x550/0x550 [ 129.160752] ? syscall_return_slowpath+0x2ac/0x550 [ 129.165653] ? prepare_exit_to_usermode+0x350/0x350 [ 129.170643] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 129.175980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.180795] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 129.185960] RIP: 0033:0x453299 [ 129.189129] RSP: 002b:00007fc66cab2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 129.196807] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 129.204051] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 129.211291] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 [ 129.218534] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 2018/02/05 12:09:04 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) 2018/02/05 12:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={0x0, 0x1, 0x5}, 0xc) 2018/02/05 12:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000ac4000)='clear_refs\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000fe6000)={0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x97, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000001}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000bb6000-0x1c)) 2018/02/05 12:09:04 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r1, 0x540b, 0x0) [ 129.225777] R13: 00000000ffffffff R14: 00007fc66cab36d4 R15: 0000000000000001 [ 129.242619] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/05 12:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d4000)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000bad000)={0x401, 0x5}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/05 12:09:04 executing program 0: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000187000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) mq_unlink(&(0x7f0000876000-0x3)=':*\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/02/05 12:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000569000-0xe8)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000e8000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f16000)={'vcan0\x00', r2}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000a76000-0x4c8)={{0x8, 0x0, 0x9, 0x8000, "c6ef9549c8c121527bdc76662350e7e82368cce92bebcb36c59b4987d1256cce44f1d9e172a6624129f46600", 0x7}, 0x2, [0x0, 0x0, 0x6979c3bf, 0x5, 0x0, 0x5, 0x5, 0x2, 0x4, 0x430, 0x4, 0x1000, 0x1, 0x7, 0x600, 0xffffffff, 0x8, 0x400, 0x6, 0x800, 0x6, 0x1, 0x0, 0x9, 0x3f, 0x5, 0x7, 0x4, 0x9, 0xae1, 0x1, 0x54, 0x3, 0x1, 0xb5, 0x6, 0x1f, 0x4, 0x7, 0x100000001, 0x2, 0x2, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x3, 0x0, 0x1, 0x1, 0x7, 0x2, 0x10000, 0x6, 0x0, 0x9, 0x3, 0x7, 0x7b, 0xfa5a, 0x6, 0x0, 0x4, 0x1, 0x80, 0x9, 0x2, 0x4, 0x6, 0x9, 0xf106, 0x1, 0x7fffffff, 0x0, 0x2, 0x40, 0x2, 0x20, 0x3f, 0x40, 0x2, 0x5, 0xfff, 0x40, 0x0, 0x9, 0x5, 0x9, 0x80, 0x1f, 0x91, 0x0, 0x4, 0x9, 0x101, 0x2cc2, 0xffff, 0x80, 0x0, 0x80000001, 0x1f, 0x1, 0x7, 0x1, 0x7, 0x259, 0x0, 0x0, 0xa84, 0xfffffffffffffffe, 0x7ff, 0x9, 0xa397, 0xdb40000000000000, 0xffffffff00000000, 0x7, 0x9, 0x2, 0x7ef5, 0xcbc2, 0x0, 0x0, 0x9, 0x7ff, 0x5, 0x10000, 0x8, 0xff, 0x47, 0xa8d], {0x0, 0x1c9c380}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000479000)=0x7, 0x4) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r3}, 0x10) r5 = mmap$binder(&(0x7f0000380000/0x4000)=nil, 0x4000, 0x8, 0x1012, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000005a000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000f16000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000e7000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e37000)={0x174, 0x0, &(0x7f000054e000)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r5, 0x2}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f0000d17000)=[@ptr={0x70742a85, 0x1, &(0x7f0000892000), 0x1, 0x1, 0x2b}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000a23000)=[0x40, 0x60, 0x38, 0x0, 0x20, 0x38, 0x38]}, 0x800}}, @increfs_done={0x40106308, r6, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f00002a4000)=[], &(0x7f0000176000)=[0x18, 0x38, 0x28, 0x40]}, 0x80}}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x38, &(0x7f0000a5e000)=[@flat={0x77682a85, 0xa, r7}, @fd={0x66642a85, 0x0, r4}], &(0x7f0000c9a000-0x38)=[0x38, 0x78, 0x0, 0x78, 0x38, 0x30, 0x30]}}, @increfs={0x40046304, 0x3}, @increfs_done={0x40106308, r8}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000a3e000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f000099e000), 0x1, 0x4, 0x1f}], &(0x7f0000efc000-0x10)=[0x78, 0x38]}, 0x6}}], 0xc3, 0x0, &(0x7f00005bf000)="9f4bb150c684411c7c297635c5cd0021cccae7862f1b62dc090905f6edfc668e3e4d24aa32b22ea259ba267dab8b8dc530c3038684b3c66c18959ae9690519d5654d204fdb7e226d8f729f062a59c105f9d21d5d4a8462d7446fb29589f4f291af2eca1fbebc26b830ad6b352d8e89980416b1cf65af9cf4a58bf884b837b296f76d0b811de7f7a90ae60918a568d6a92b7e8a27af9a25f00418c07944a294e3a9d0dcc8e080fcdb6734b44b7c01dff4073d2d92e69b8765bc1e7cb670f5423ad8ab06"}) bind$can_raw(r0, &(0x7f000013e000-0x10)={0x1d}, 0x10) 2018/02/05 12:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f0000b33000-0x1000)=""/4096, 0x40, 0x0, &(0x7f000011e000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x1b1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) 2018/02/05 12:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000), &(0x7f000010f000-0x40), &(0x7f0000810000-0x40), &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8), 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) dup2(r5, r6) tkill(r4, 0x16) r10 = add_key$user(&(0x7f0000bf6000)='user\x00', &(0x7f00003dc000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000039c000)="342b5ffeea523572b4084a821895bb4380311bd51c7ac6cac80eb80f4c2054e3295761a33d96d0fd87f03a3ddcbb6c13e4c66ef2a474b0112ba3c60d69f20ff5363fc3219216ef84a97beea007707a595919b4fd376db58a2c17756f61482a6ddd7c0628da9635e6b337bee7d5a5815dd7c0159b21fa6c1c440cbc151aaad2fbead4dd83b8ff83da09e3ee233b7197b7b0ac4a474156b526bf90eda5200ddfd1f574001e4e63e616726f5cfdfd80e0bf8ace70e028ea7a50fc15a7a61f89b36b600bd752b323c82aed0a656ae8b7bbb79cb004", 0xd3, 0xfffffffffffffff8) keyctl$describe(0x6, r10, &(0x7f0000f2b000-0x28)=""/40, 0x28) 2018/02/05 12:09:04 executing program 1: rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/02/05 12:09:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000002000-0x24)={0x9, 0x9, 0x7fe0000, 0x1000, 0xe4, 0x1, 0x3000000000000, 0x1, 0x8000, 0xf5f, 0xc37, 0x3ff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000a4e000-0x5c)={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x9}, 0xff, [0x1f, 0x6, 0x7, 0xfffffffffffffffb, 0x7, 0x6, 0x74b, 0x40]}, 0x5c) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000-0x4)=0x45e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000821000-0x3c)=[@in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x3c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000da9000-0x90)={0x80000000, 0x1, 0x1, 0x8, 0x0, []}) r4 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x2000) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e12000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003e4000-0xb8)={0x0, 0x5, 0x4, 0x8000, 0x8, 0x8, 0x5, 0xfa, {0x0, @in={{0x2, 0x1, @rand_addr=0x2}}, 0x3, 0x9, 0x40, 0x4, 0x100000000}}, &(0x7f0000141000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00004e7000)={r6, 0x6, 0x30}, 0xfffffca1) ioctl(r4, 0x440000000000127f, &(0x7f0000af4000)="de") 2018/02/05 12:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000d89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a3e000)=0x14, 0x80800) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000b66000-0xc3)="5d0d0a2517ebb914e833ee80541a596a488399fa28e1dbd7f8451f69afb660767d8971c95eb5fa72388db7f17e5945a3bda2ab3901123a5f22bd0003294cd8b65caf5cfd51de3596636d42d1e5c77f1c0b6f0333bc7bdf26ff1bf15310696db560322877f48e2896b8eea9caea31c57ceedb9b929b2475ca12dc85dd893d80f387d54d11122b3c518c978f5fb3ec95c69222e7d2856d05e7ec275a1eecdc1a274409dae75c8daae4d2593e88fb07c87abf3228b8a192c450a652a01330dafbf541f9dd", 0xc3) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r1, 0x1) [ 129.273687] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/05 12:09:04 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000aa3000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000020f000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fd5000-0x8)={0x0, 0x40}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000383000-0x8)={r1, 0x7fff}, 0x8) readahead(r0, 0x7f, 0xd60f) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b9b000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000df5000-0x4), &(0x7f00001c2000-0x4)=0x4) 2018/02/05 12:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000211000)='/dev/sequencer2\x00', 0x2800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/05 12:09:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00001d2000-0xd3)=""/211, &(0x7f0000a04000)=0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/02/05 12:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003ce000-0x12)='/dev/snd/midiC#D#\x00', 0x82a8, 0x14800) accept$unix(r0, 0x0, &(0x7f000041b000-0x4)) r1 = syz_open_dev$audion(&(0x7f0000591000-0xc)='/dev/audio#\x00', 0x7, 0x228001) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000037f000)={0x6, 0x0, [{0x1, 0x5, 0x0, 0x0, @msi={0x9, 0xb3, 0x5}}, {0x1, 0x3, 0x0, 0x0, @sint={0xd4, 0x8}}, {0xa558, 0x1, 0x0, 0x0, @sint={0x94da, 0x3}}, {0xffffffffffff0000, 0x3, 0x0, 0x0, @sint={0x0, 0x9}}, {0x5, 0x2, 0x0, 0x0, @sint={0x9, 0x6e2e}}, {0xd596, 0x2, 0x0, 0x0, @irqchip={0x200, 0x6}}]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00005d9000-0x88)={0x1, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) [ 129.410551] sock: sock_set_timeout: `syz-executor4' (pid 18168) tries to set negative timeout 2018/02/05 12:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/vga_arbiter\x00', 0xeab5bcada24281ce, 0x0) listen(r1, 0x37) unshare(0x400) splice(r0, &(0x7f0000c5a000), r0, &(0x7f0000fdb000-0x8), 0xffffffffffffff56, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ce000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000041000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffe98, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb8c4}}, 0x0, 0x3, 0xe729, 0xffffffffffff7935, 0xffff}, &(0x7f0000ad8000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ec000-0x10)={0x5, 0x0, 0x80, 0xfac6, r3}, 0x10) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r4, &(0x7f0000519000-0x8), 0x8) 2018/02/05 12:09:04 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000ffd000-0x400)={"c9b4a8a18434d5d040c6a09af1292ea0d9ed4df8305a63ed594eeadd41801ed26e119d79a218ed915e12a44d59c5fb9a61f482aa352e7bbdff6dcbdfefdcafd30bef7e5d82d4027bd12292f684606eae63d7e29169956e5f5cf973dfaf4f53785773afc9753b59c5f4cebed475fab945aa44e36541fe454f2693cd98ae71950306528afc95f67cd33b79dde76ae1ebf44f98f65147a156c142c2bc66341fe516515db7f569e2da4129b3097fbd1a17d10ba3c08d60a20e959892b10ba2d2ccebc6449edb8c8378f8f998f22a9a3cde777778123718458ba17046c9f3b5d379604c5c0fb0c0f09f29ccb4522dd8c90bdd6d5a05b285f1522fd8cc9e32cf94f002adaf147b6cc5f9019cdc8dedd72c171f6cca944ebd83ec6d9b46ac4ac251b4d188e24c769cfbc2886a9634c851bccba82c82bd1839f3b74d1801e7df74419f9d8142b6af04c73fce8ad1964c02a9c37c8b0201dbe71f6dee75d0a0558c06ed260bda5cf8cab3fcbb14fc951463339c477fd5d8b97165aeed1e8ad3ec12d35625cdc164845ec11b5d79fe0986ec6a05bb9b3b91963406f1b6a9ae138d223b0384758668c3216835d2b859f50365d5d19135fafc29360eb09cd78a5f2ba53d4145a57e2306d0ddf1c97ba9650992e7afae4e3b56011c92fb466052de64ecf1d5feef4b6630379f2f6b650c0f6303501c54e841582074fd2fe4fb93ed0976a98ac311d5eb153110b6d0f89664acc6d87ca38d6963f9eb7804399abd8727789bb6fac18d4429329049e1f5e178bcbd2023bc34a78ed4ea8cf4f2eaaf01fcfac32b17a121b67cdd333cf783f54fa2160b4631040195f30344a4577f006ec6732a378d3134a4860fbcefaeb4166b917ebaa6c61358d28d532ea05609fedad69481060b581d4f7bd25ff60c00c3d72db20d6eb71a506b9ab3da7f1aca44def9629c3e10aa1998136a3681c2d83ba597ee90e9665c5818d25890c791cb2c38a453b94e2904e5c372648fd3a46b955fd5255f83ec8a88e36505162c185d4941147b27ebb500d837ecf7996637c03d3a4946d7e52597e59cadd18e60722e22724383e9666db29f36c1024f3f59980412ab248d7b9567d2624cb840a54f63a9a1067e93c342e82c45ef7d6470fdd28ce7216357132e73d3c55c6ebd31b927bfd52d9037806f1844584ec48ab6c0a63cdddac506a19971a6d33b6e306214c422271e37060df4e0187c01b8fd4641330ded45f38a4aa358c582620afc2a8bf561602de3338c2fa95fce6f8815b60bec3dc72b926029328e1636886e89ac0f0ee7a34b6e51abeff9d0ff7061f2a80aec6091e0a22619c913acf47f32d824f7937891329edbb6f441b950e386554bdb8e61409cd8ef00cefedd9e35d8137df22e3f8271a97b8551aeee0d42262073a51666cf2e7e80e286f1926f6bf2e94f0fe6d3ca5c844a5c5b"}) r1 = socket$inet(0x2, 0x2, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ffb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00'}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x0, 0x2000, 0x40, &(0x7f000073f000/0x2000)=nil) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000014b000)={0x59bc, 0x100, 0x5b4}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000acb000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000ffd000)=""/121) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000ffd000-0xc)={@local, @dev, @multicast2}, &(0x7f0000ffc000)=0xc) 2018/02/05 12:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ac5000-0x10)='/dev/input/mice\x00', 0x0, 0x105000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000053b000)=0x3f98, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) restart_syscall() 2018/02/05 12:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000730000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008b7000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100000001, 0xff, 0x2, 0xffffffff80000001, 0x7}, &(0x7f0000b79000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000180000-0xc)={r1, 0x5}, 0xc) 2018/02/05 12:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d09000+0x34f)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f48000-0xc)={&(0x7f00001f8000-0x8)='./file0\x00', r0}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000b6b000-0x4)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000fb8000-0x80)={[0x2000, 0xf000, 0x4, 0x11d001], 0xffffffffffffffc1, 0x4, 0x6}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00005e4000-0x4)=0x2c) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000ca9000)={[], 0x9, 0x11b5, 0xfff, 0x0, 0x1f, 0x1000, 0x1f000, [], 0x7}) bind$inet(r3, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00007e1000-0x2)="cb68", 0x2, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty}, 0x10) sendmsg$unix(r3, &(0x7f0000663000+0x2de)={&(0x7f0000f97000)=@abs, 0x5, &(0x7f000042a000-0x40)=[], 0x0, &(0x7f0000de4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x70}, 0x0) 2018/02/05 12:09:04 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a0000-0xb)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000470000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1}) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000ab7000-0x8)=@hopopts={0x2e, 0x0, [], []}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/qat_adf_ctl\x00', 0x300, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000eac000)) 2018/02/05 12:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8c9b57b7eeb9d39c, 0x1, &(0x7f0000d06000-0x10)={0x77359400}, 0x0) 2018/02/05 12:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004ff000-0xb)='/dev/vcsa#\x00', 0xa9a1, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000611000-0x18)=[@text32={0x20, &(0x7f0000307000)="c4e299f7cc6664f36cb93e0b0000b8489f35ecba000000000f3066b85f000f00d066ba200066ed660f38817ec6660f381db4422f2300000f01d1dff20f0f9e337d00001c", 0x44}], 0x1, 0x0, &(0x7f0000d2a000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000ce4000/0x18000)=nil, &(0x7f000048b000)=[@text16={0x10, &(0x7f0000921000)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x0, &(0x7f0000632000)=[], 0x0) sendto(r0, &(0x7f0000492000)="82f8601f551c486732b29b859159c95b31b8ffd73dfe062f8ecf5c8bfd419b129e1824967ebf8e872929a5aad10f2f7d64a2703b43104ebe5d82b0236ed0ea3dcaf7067c40fefebe302efe793e4eb0f0321496ce998cbf042399d46027a1a3d130ccad409c9ec3c2267aea7c14ecac9010385274a5b25b09fdfdafbb3a34e9e24cf717e9719ba2e6d717be9cbac017285fd3db81c5ea84716617cafa3496d9ca40c926ea73e37d1c6ba399b37eb835fb0905d3006b95cac4420692e530634cbea21f28d804b618d1121094294426ae1418d707b70264c8663761f35ec51a2dd5a7fe5c278777e4e8f981408582a4239f7c52a09683", 0xf5, 0x20040000, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 129.503294] sock: sock_set_timeout: `syz-executor4' (pid 18168) tries to set negative timeout 2018/02/05 12:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x800000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000087a000)) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/02/05 12:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000db2000)=@alg, &(0x7f000056b000)=0x58, 0x800) accept$alg(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00006b9000)=""/57, &(0x7f000030c000-0x4)=0x39) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x17, 0x0, 0x9e280cb) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000697000-0x4), &(0x7f0000349000-0x4)=0x4) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) 2018/02/05 12:09:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00007ae000+0x198)={@loopback, @dev, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086d000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000005000-0x4), 0x2) 2018/02/05 12:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00005d1000)={{0x6, 0x0, 0x1, 0x6, "3a8c2085c3ae08ce7cd45d4e58774fb821015d697af254a69b676c0ae650b27b9ebb7583ae7d33ef900526ea", 0x7}, 0x4, [0xfffffffffffffffb, 0x7, 0x9, 0x8, 0xffff, 0x800, 0xe94, 0x3, 0xe10, 0x8, 0x45, 0xc002, 0x3, 0x5, 0x0, 0x200, 0x400, 0x0, 0x1f, 0x6, 0xb5, 0x6, 0x3, 0x4a, 0x7, 0xffffffff, 0xf7, 0x6, 0x401, 0x6, 0x59, 0x1, 0xffffffffffffff7a, 0x3, 0xffffffff, 0x401, 0xffffffffffffffe1, 0xffff, 0x0, 0x7fff, 0xfff, 0x2, 0x0, 0x100, 0x2, 0xd4, 0x1000, 0x5, 0xfffffffffffffffd, 0x7ff, 0x9, 0x5, 0x3, 0x7, 0x6, 0x2, 0x0, 0xffff, 0x3, 0x80000000, 0xffffffffffffffa5, 0x8, 0x7fffffff, 0x0, 0x7ff, 0x7b352375, 0x28f, 0x3ff, 0x5, 0x3f, 0x9, 0x310, 0x7, 0x8, 0xfc00000000000000, 0x4, 0x400, 0x8cc, 0x2, 0xd669, 0x0, 0x5, 0x2, 0x600, 0x795, 0x1000, 0x800, 0x5, 0x7, 0x5, 0x7, 0x4, 0x7ff, 0x200, 0x3, 0x9, 0xce92, 0x9, 0x400, 0x8, 0x100000001, 0x6, 0x0, 0x800, 0x100000000, 0x6, 0x26, 0x0, 0x8000, 0x9, 0x100000001, 0x40, 0xffffffffffff8001, 0x3ff, 0x3, 0x0, 0xff, 0xff, 0x4, 0x9, 0x7, 0x80000000, 0x2, 0xd, 0x3, 0x88, 0x2, 0xffff]}) request_key(&(0x7f0000ea8000)='dns_resolver\x00', &(0x7f0000bfb000)={0x73, 0x79, 0x7a}, &(0x7f0000235000-0x11)='.keyringem0lo:~.\x00', 0xfffffffffffffffb) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000e6c000)) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000065a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000012b000)=&(0x7f0000962000-0x1)) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r3, 0x21, &(0x7f0000a5c000+0x49)={0x1e, 0x4, 0x3, 0x101}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cde000+0x3a5)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000228000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a7b000)={r4, 0xb7, "7980b54f76d2e92af8ccb7d13f8c4b44d4d901727a03c26115718267c3df0cbe2e552d92cd8d5d2d27c499b72318f16962971a296956283b53ba3f628101a975d321f6d7a16ce2052b103ffde1c5d40165789e8f429cc7d1f392b00f96594fb04951a1763230a115bedd7f252b6405ce3573e8061f26cb5b4d9c598bb5bd06525879779c93978704c9d75c1570a6ddd98493e510c288a3a05dfff07dd6f698f96fd9763cf8a57c1fe2b7a459a0e618d37d51986fc11185"}, &(0x7f00002b2000+0xb78)=0xbf) 2018/02/05 12:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f000052c000-0x8)='./file0\x00', 0x1, 0x1) dup3(r2, r1, 0x80000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000992000-0x6)={0x6, 0xffffffffffffffc0, 0xf9d1}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd}) 2018/02/05 12:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000af9000-0x4)=0x2, 0x4) 2018/02/05 12:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000), 0x4) 2018/02/05 12:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a8a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e30000), &(0x7f000099a000)=0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xe, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/05 12:09:04 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000003000)) 2018/02/05 12:09:04 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000fff000-0x38)={&(0x7f0000fff000-0xc)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000fff000-0x10)={&(0x7f0000a84000-0x298)={0x298, 0x10, 0x7, 0x712, 0x0, 0x3, {0x1, 0x0, 0x4}, [@nested={0x1a0, 0x60, [@typed={0xc, 0x51, @ipv4=@empty}, @typed={0x10, 0x1a, @u64=0xffff}, @generic="23f195e34f46f355a00325d5646c15271a9a46fb0c8efb805b384818fcc86f4287b7ea5b6a3330922a30392cb12a86084e1c20d58e2d5ff0a188472816bf444d3cee38b06a3ab906652b1592e0618f369cfc88550863a6360d58a284ee61622d8ae5ba709fa047677563990b35f4f8e66b1f103eac5af50040c3fea1c4897a98541b3942fdc4d12eac7b20bfa4cf7ee4dbad76daf7e4d5c1076052426bdd60e4924fd994453ad0bbc5faf69fdcb84afa9206a4e8c9a339ad4dae99b4ef6af6b620d69115bf92e54e73a9cf17196034074a30", @generic="08b0a5cf1f7e04d275de9f6dae28002e9ccfcd43549b9f6ba461d6389d955afb3bce67f24015930d469d8d03b946e9092368a4a5898fe62843a4a7b48b5ffe1fe18b414ae46192b6f018ab354d6d9a494c0628953c8f08111f20edb8103dffdf2599090ed1dc85bc2aaa5334cec88fe39a4c4a1a0c05b207ad2430c299b1eedc52315666a88cb3e0600ecf466983ce8a074b82fca68336f49e2a67941d3f69b6f3cf2dba294f50bcffaab1283f"]}, @generic="a8c234e1f8e8ba449e08d75e79ca7928c5c33470786d578cc5e7d00693b71a125365f902cb0898f9658395bbd4d6358389f1d8f9754a8e089c7f0dd0e2b58b408e0cfa901b54d04dfd4df051d51f99a9d4cb2ca0a0f7cf7aa501236ecadd38f420dadedaf1e58266d47b49ae068dd3c62d3080a46c07511eb1339c18859d5c5a7d3f83ae5e0d2ba7aed4beb5dd63f5f221635d5a005133f17bf970961e80ac7aa5a86c9f1c4496f5fd09fddb1d4f89a568f60be4b0da34934f333be1cb8b7d8e2075a6dafa332828aa07a97f15088b5dd29a40dfe6767372ce7f4721577c0034d0"]}, 0x298}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/02/05 12:09:04 executing program 3: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000b0d000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x20080) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000b0d000-0xcc)=""/204, 0xcc, 0x2060, 0x0, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b0e000)={0xb, 0x1, 0xfffffffffffffffa, 0x7f, 0x4, r2, 0x100000000}, 0x2c) fdatasync(r2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0e000-0x8)={0x0, 0x0, []}) 2018/02/05 12:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000021d000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x67}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fe9000-0x20)={0x10000, 0x3, 0x100000, 0x1000, &(0x7f0000081000/0x1000)=nil}) 2018/02/05 12:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000bb9000-0x8)='./file0\x00', 0x10008068042, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/02/05 12:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000d2b000-0x20)={0x4284a1, {0x2}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001a4000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/05 12:09:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000822000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f000084f000-0x4)=0xe8) fstat(r1, &(0x7f0000d48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f63000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x4, 0x0, 0xa0, 0x20, 0x2, r4, r5}, {0xe603, 0x1710, 0x8, 0x100000001, 0xb4, 0x0, 0xffffffffffffffc0, 0xff}, {0x2, 0x8, 0x3, 0xffffffff7fffffff}, 0x0, 0xf, 0x1, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2, 0x2, 0x4, 0x21, 0x80, 0x8}}, 0xe8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) epoll_create(0x12) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 12:09:04 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000006000)) r1 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x151b, 0x20100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000b000-0x4)=0x10000, 0x4) 2018/02/05 12:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) readv(r0, &(0x7f0000013000)=[{&(0x7f0000f6e000)=""/115, 0x73}, {&(0x7f0000ebe000-0x39)=""/57, 0x39}], 0x2) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b6b000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_rfcomm(r3, &(0x7f00006fe000-0x9)={0x1f, {0x5, 0x2, 0x49, 0x1000, 0x3, 0x1}, 0x6}, 0x9) tkill(r2, 0x14) 2018/02/05 12:09:04 executing program 0: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)}], 0x3, &(0x7f0000f9c000)=[]}, 0x0) 2018/02/05 12:09:04 executing program 2: socketpair(0x2, 0x80000, 0x80000004, &(0x7f000049f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"46538350cab36e"}, 0x8f}, [{"edf7b3a99b5d44"}, {"bc37e0febb3566"}, {"0b319defb4f253"}, {"6d1d1e4d07efc1"}, {"b9fb7c08a1baee"}, {"be77cb53449214"}, {"30045e8ab957b4"}, {"8fc403b5064a27"}]}, 0x48, &(0x7f00002df000)=[{&(0x7f00002b2000)="b34afdb832043c2287d90dff0a10ec44a2ca4c1446a41126ab54da6938d51ddefb59ec4e587094cf1f7db6066c347f17339fa11989c11ca63b3eeaf46031cabc918d9f8aa5d9a274ac274b8c6bb9ed6db1b9b3c3d2014ddd982b4504c87892687d7e812b212dfda45757ac43cd55176c525daaf8f0de4956c2676a3add2e5bd9e343eab42a24fbe8b16b0f8af937acf75eede71686d58a5d1057b9387aa5c2e41a3d08e832671c8b4d07b6663e6be0ffe53185d0a97446f17364044c2e4c81baf691c7a23490ccebba096de6dc99bdf4d9f8dff6fa5d71240c05", 0xda}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000e43000)="dc094ecd7e681e1673294ae053d2502959cfda191980a597ab6c66665f8f18f7bc0cca36d35155cc1c45236e7e37f1d75407960207eaa7e62b8edd993292e30a2de587d171152b975b999997cc0d1489cee687d9322a89a6a3e7a3c4145b51931f4c9966c845e4d6d3996e3b09bfb099c20e953ed3d8c6c5a1a140f9840363285c01", 0x82}], 0x3, &(0x7f000059f000-0xe8)=[{0xe8, 0x109, 0x1, "57eb85190c5ca139c9c2cad99bfe683ceb31fa20c1d4039fc7436ea136b7661dd82b5802535474cce485f884bf820356c4a132d3a93fdb7fbc346b52a00d1d55719c961e4565e73940aecab27ebbafb0bf43ac7aee0e880acbe56187369c1967b86f8d786b27d1a3f241e23111a41fd16a6e0b0df618e29f9895f199764cbc453ed86ff097ed3f1a407ca15ef05e70e8f1799e3b840bc5cea018fe003caa5088c298f214283b70cc0b550bbeadd0e199a97c7fa6c1e5da8c0e134c858bebb36bec7650b606259dfd68545ecf117eeca9ee9fca96c6"}], 0xe8, 0x8000}, 0x20004080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000002000-0x3c)={0x3c, 0x56, "448b2300ecc2ce471023e328dcecfa71f6a357893c3aec3a445f6a584cad40089bb930c1c629e6c79618ca4a53167d323a855a21"}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000001000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0xfffffffffffffffb, 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r2, 0x0) 2018/02/05 12:09:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write$selinux_context(r0, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 12:09:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000+0x1cf), &(0x7f0000001000), 0x3, &(0x7f00007c3000/0x3000)=nil, 0x5) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ef9000-0x8), 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000078000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00001bc000)={&(0x7f000087a000)=[]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f78000)={0xfffffffe00000000, 0x4, 0x20}, 0x5) r4 = syz_open_dev$mice(&(0x7f0000a5b000)='/dev/input/mice\x00', 0x0, 0x10401) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000530000)=0x0) lstat(&(0x7f000057e000-0x8)='./file0\x00', &(0x7f0000e19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fde000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b0000-0x4)=0xc) sendmsg$unix(r3, &(0x7f00000ec000)={&(0x7f000070b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000091a000-0x70)=[{&(0x7f000002a000)="d14db4e021bebafe025cbb693409ea9fabb9441f2784d56b2074bd8659f1496a2904a63839", 0x25}, {&(0x7f00009ec000-0x83)="06ff816317d969d2793a29c9a100a460b2a474ef040ac6874baaf0a9398ff153eba3fc6db5d54c6e47a5b5d89103de743f5715a63f71cb66d4438b00d41b8fcc52ec82e541aafe1deb115150ca8a19f7ee1f0c69ade49ccf4c8d46ffad15ee477632513c047854e4349eee3a821d97087a687ce3f663cc623c79c10f045ac25b025381", 0x83}, {&(0x7f000088d000)="df452a380108e54ca2ca1fc81755b97acff420c6283f7413dca46aa33cbf2e55dada90817e6cb8a4fcf107a10d9745fa7dc2e54280d89974ff0d7844585c2a186585fa161a536fe110285f88d6a24dffd891cd8e9272a28f95d375cfad8e5f31f2e8d214171155454eb48a6a34a533867a9d39389e519b0e115d292c2da74e8a2a0e159d2434ddbd", 0x88}, {&(0x7f0000693000)="c0bd28b125b40d4e28db1186b4df543ddae03a17c17afb841fb7c1e725aa0979e32cd2a9e909088117e8df919a0f55ebbeeaeb9f396f52ccf676d846a11223a646bb3f8cd8bbbf438a87adf64d71aed85886aa5ba4da84e4bc8687cecd7bb778d525bc8977f2951c530b30fd6c7c17a48762a3f50c85e8aaed1eef42741de57e1b6789ba5b6d5d197db795b8522fdcd8da138f9a541f95bda15c1ea9c1940a1c1052453da9d35f5f0acacf1c0a9c184cac6002a09a6390fb8a4e7c405b3d5f83b82d3f8742bf06cb215498524fa12d5d21161923d68664a40e885d5df79ad5b4bde8f6321d0496fcbe65", 0xea}, {&(0x7f00009b7000-0x73)="5351dfe6b2af059e23d8eb1ef3e94d8f225465a42c84016c3ae6dfc1b186c529f49fd169e08c4dd622f9d803fc96a004268b8ec05bd57b78fee0da20f6f01049b532274bfa2dbf7528f5d46f3983e47a7eef6523246766c0594ffc765aa9b8eb8d79c0f6685579bb63a43d2b22e5527b7460a4", 0x73}, {&(0x7f00000ac000)="38a82a833c835103e71ccb716108f67391936245a3acede20b5ba62ff5e0a17776400a7127b6c7e39b0778da0b25f877116bd7a222001379a726a0d69901348305188e6fe6c60c5f0144f034782cf1f66885324b000100e4afe8dac3af9ebe52568da1fe078d6229bc400d85b17bc10eb06ef66372", 0x75}, {&(0x7f0000422000-0x9c)="e60e449daea419216502c79ad794e312c3d0c39f8202b56362063bd7fc0a984c5da897f18676bc4dea2c6c2da6eb4c6cca2a269b1bc0a9c7efea100f9ccc429faafbae1ae048c4896dd671664d9386bc81a82ee99389532628d5805b44efe8b8a1e833665dc7c404e6cd63af1121cc7990313a058af4370dbb321f2ba3ac4ba2721b1d63c8e43fb5c3df023a9055549abbf2140162892cf9904f2d46", 0x9c}], 0x7, &(0x7f0000888000)=[@rights={0x30, 0x1, 0x1, [r4, r3, r2, r3, r2, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3]}], 0x80, 0x84}, 0x800) openat$cuse(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000c89000-0xb), &(0x7f000089e000)=0xb) io_setup(0x5, &(0x7f0000916000)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r8, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000588000-0x9b), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r3, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) r9 = gettid() fcntl$setown(r0, 0x8, r9) 2018/02/05 12:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000133000)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000085b000)={0x0, 0x1000}, &(0x7f0000244000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005af000-0x8)={r1, 0x2}, &(0x7f00006b0000)=0x8) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 129.810712] binder: 18259:18264 transaction failed 29189/-22, size 0-0 line 2842 [ 129.843983] binder: 18259:18276 transaction failed 29189/-22, size 0-0 line 2842 2018/02/05 12:09:04 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000ce8000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x11)=""/17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x1, &(0x7f0000000000)={0x8}, 0x8) 2018/02/05 12:09:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x88) sendto$inet(r0, &(0x7f0000c8c000)="e0a38489488d0d15d507cb240b2941d367c09393957179b98bbe92f7047deda2", 0x20, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/02/05 12:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b6d000)='/dev/midi#\x00', 0x2, 0x139400) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000b65000-0x10)={0x8b, &(0x7f0000972000-0x8b)="e43c802eb2ab2ab3ec030aa86a7044a74a01b7629ff51bd6033fe220af73f01618ed6186ca8f6f88ffb72982c3e4ad46c52cb7e35c75e270bc1d5dff6fe36bc529148089767ca75848aef50c8ebba8861861fae38eb6cab4e09cf854041077fdf991109549f10e7f297f4e8f09256872a086eb881d4a7d3ad8e4ac56f5daa667d16df70c923df176d38004"}) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/02/05 12:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={@generic="8f206f2ebac6a5882306de1c74e7d613"}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000d60000-0x18)={0x0, 0x0, 0x0, 0x0, 0x5}) r0 = syz_open_dev$mouse(&(0x7f00005ba000)='/dev/input/mouse#\x00', 0x1, 0x200000) clock_gettime(0x0, &(0x7f000091d000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000138000-0x80)=""/128, 0x80, 0x5, &(0x7f0000503000-0x10)={r1, r2+10000000}) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/05 12:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) syz_open_dev$sndpcmp(&(0x7f00000f6000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:09:04 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x2, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000017000-0x4)={0x81, 0x0, 0x7}) 2018/02/05 12:09:04 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/enforce\x00', 0x40, 0x0) fsync(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/05 12:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000889000-0x1c)='lo}keyring^posix_acl_access\x00', 0x3) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000f8000), &(0x7f0000edc000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg$kcm(r0, &(0x7f0000f22000)={&(0x7f000083c000)=@nfc_llcp={0x27, 0x960, 0x100000000, 0x0, 0x4, 0x1f, "f34d5b541c779b0ae3afe350d2fadf782b634b68416a7b7e6a0f8d52b61ab0a4c935a2d7a8abb7d380429dfc02a2d491f98563cc9c5811afeb75f99e03397d", 0x9}, 0x60, &(0x7f00009f6000)=[{&(0x7f0000df6000)="0dcefc978e4487f88200f0feab1055d4e59bb05a4f2f30f8388e831c4cfa662afca810c96eb946628152d427b5a3e3fa0528ac46ab5a190ec02aff300f84ea2208207f34a7fe487475d18e9914ea756edd87ac436d007a5a028efcfd7fbe79081af794db30613cd4a9fee0f2fc380039ef769b2448a00fed655d5f2b83825cd5138f4a6e887fe921d2a4b703114b099eca6e8f7bd41007f0c989d8cf12879e8800b19b4f620fcc1429ec449b4a6b20fd9b4448bbabfa8482a2029a0bb636dc5cb546e1e0", 0xc4}, {&(0x7f000085b000)="9cf88c90256c1ff7fb11c8f7514978571fabec07af0e2bdbd79550f65fd2ad776798f5c5303f62a2950ce651666aa09e0e52c597c6baaf0db01069cfb969fbecefd7dcecc6b636", 0x47}, {&(0x7f0000771000-0x3f)="4c06f5349542fd0ca99ec811d528dfad5d05b2b215bd1c220f8e513f5764a4773f30d4bcf26141c9f6dc04c530518268cebbcf34a7bffc913837c0d478bca8", 0x3f}], 0x3, &(0x7f0000ad1000-0x1d8)=[{0xe0, 0x108, 0x6, "aa799788df7c5657f2fc9d8a263ffc92cb6052868e5d0adf83f23312691c134754d2bcc98a4524ff339b996f8eb7c44ecb6adca7f1fdc185f142a496eba09690806eeb9363a01d80b03d56f4a3ed5c6104ac762b93343067e276a94c9c9020f6ca99d2816bd9166eb2e07b757ee21a078b3a8d719f5335beb253acfdb46e9ae441a285104f70a3b5e3dea1b2ca1975a85773ad4386928eb0c1c615b1d98bce35e8ca0e46381b3f4b7ebdf76caab134e4bf50bcd41225a63032120b0afeb222d8e7a9f1de16abb638033379507336"}, {0x38, 0x102, 0x9, "ca17b39e8ef52a1b4cac1c8ac6721a7ddfa68336a29d2019182a3f222b670cbfe918"}], 0x118, 0x8840}, 0x4) connect$nfc_llcp(r0, &(0x7f0000109000)={0x27, 0x5, 0x85b1, 0x7, 0x9fc5, 0x9, "d122e66471471a0b7b7cee9fadc4e552ef695a5ec5f4ae95cece6b51eed18936b2e2f8cf1af2d1658671a61532a73f70d4f9be42f84920437eb483fe68f386", 0xffff}, 0x60) r2 = syz_open_procfs(0x0, &(0x7f00006ba000)='syscall\x00') ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000561000)=0xdf72) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000adb000), &(0x7f0000ad1000-0x4)=0x4) sendto(r1, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r1) [ 129.859293] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.864834] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:09:04 executing program 1: shmctl$SHM_LOCK(0x0, 0xb) shmget(0x3, 0x4000, 0xef6a5e2c43f46a3, &(0x7f000040a000/0x4000)=nil) r0 = shmget(0x0, 0x1000, 0xa0, &(0x7f0000ce3000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/02/05 12:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000da3000)={0x4, 0x0, [{0x40000000, 0x2, 0x0, 0x43aa, 0x10f82c43, 0x8, 0x9}, {0xc0000000, 0x7, 0x5, 0x368800000, 0x0, 0x6, 0x7}, {0x80000008, 0x40, 0x7, 0xfffffffffffffffa, 0x9, 0x4, 0x9}, {0xc0000001, 0x6, 0x5, 0x100000001, 0x6, 0x3f, 0x100000001}]}) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/access\x00', 0x2, 0x0) 2018/02/05 12:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xc1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000448000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008d9000-0x2)=0x4, &(0x7f0000476000)=0x2) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00003ba000-0x4), 0x4) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cff000-0x56)={0x0, 0x4e, "2660fdeeb096ff5fe81f15a1c289da9b5d29bd6ca3449505fa12849dadcb8e6db6a13ebf0c4ce96675ff30434f93a928c873525bf776dad637746e9e4d59b61f9e0a2a18db90c44e203577171bb6"}, &(0x7f0000d56000)=0x56) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000008d000-0xd0)={r2, 0x6, 0xc8, "3f8b623e8e455eccc166ed59062266239d059e6b2df517ace9bc5dafe64d3c50ce92110d2ae54295b0ed0c7b5e66ce2e6b7b8db1483bd9a4ff740dcdf463605a5bbdaeeed8c60e1e41003d60f114dc5bd2b300ae9072cc980b1a7cbbcfdac11208d280dc7ebf59eee368e2e6ca892e3625e3141f0d0c8a66c1af58c773bacdaf7aa18afa91eba45721889e02df9756800b32d7d98ccd0200e094e450b50e43f3f4ecf6920722380946cefb758c9a4267c9ad5112ab3e9cdf3b85f0a473722f872933941f9de8da8f"}, 0xd0) 2018/02/05 12:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eb6000-0xc)={0x10000000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d38000-0x4)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000006a000), &(0x7f0000959000)=0x4) 2018/02/05 12:09:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000b57000)={0x7fffffff, 0x80, 0x4, 0x412c0872, [], [], [], 0x7, 0x8, 0x4, 0x101, "438373005fe47369c29a5f03ed84395e"}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/02/05 12:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000364000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffff001) 2018/02/05 12:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0xff}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {0x0, 0x7ff}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) 2018/02/05 12:09:04 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e1b000)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000d49000-0xb0)) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/02/05 12:09:04 executing program 7: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r1, &(0x7f0000ad1000-0x8)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000acf000-0x10)={r3, 0x618}) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde), &(0x7f0000acc000), &(0x7f0000920000-0x4), &(0x7f00002ab000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00'}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4), &(0x7f0000acf000-0x4)=0x4) 2018/02/05 12:09:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) lsetxattr(&(0x7f0000126000)='./file0\x00', &(0x7f000045f000-0x3c)=@random={'btrfs.', 'wlan0wlan1(md5sum}(+@)*trusted[wlan1em1wlan0security(\x00'}, &(0x7f0000c3e000)='em1vboxnet0\x00', 0xc, 0x0) 2018/02/05 12:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) syncfs(r0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000e37000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 12:09:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') sendfile(r1, r1, &(0x7f0000ec8000-0x8)=0x800, 0x5) 2018/02/05 12:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000645000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004b9000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e7d000)) bpf$MAP_CREATE(0x0, &(0x7f000035a000-0x2c)={0x1, 0x3, 0x5, 0xfffffffffffeffff, 0x0, 0x0, 0xfffffffffffffff9}, 0x2c) 2018/02/05 12:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) r1 = semget(0x3, 0x1, 0x44) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000079000)=""/83) renameat(r0, &(0x7f000067c000-0x8)='./file0\x00', r0, &(0x7f0000253000-0x8)='./file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000037000-0x20)={0xfffffffffffffffa, 0x2, 0x5, 0x5, 0x4, 0xb5f}) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/02/05 12:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000bd5000)=""/236, 0xec, 0x100, &(0x7f0000b05000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x4, 0x2, {0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x32) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) listen(r4, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c2c000)={@common='erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bcd000-0x28)={@generic="fb2f5b7bb4f374f0927fe2cbaaa8e1cf", r5}) dup2(r2, r3) socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) 2018/02/05 12:09:04 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) eventfd(0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000796000)={@rand_addr, @remote, @local}, &(0x7f000098f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e49000-0xb)='/dev/mixer\x00', 0x580adead3cd780ba, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000a79000-0x30)={0xb7e3, 0x3, 0x6, 0x8, 0x3c6d, 0x200000009}) 2018/02/05 12:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00006a8000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r2 = syz_open_dev$dmmidi(&(0x7f0000b67000)='/dev/dmmidi#\x00', 0x2, 0x80) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000f16000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="f3", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000044f000)=""/171, &(0x7f000000c000-0x4)=0xab) recvmsg(r0, &(0x7f00002d9000+0x8a5)={&(0x7f0000f04000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000f85000-0x30)=[], 0x0, &(0x7f000030d000)=""/30, 0x1e}, 0x0) 2018/02/05 12:09:05 executing program 2: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r1) 2018/02/05 12:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000948000-0x30)={0x4, 0x0, &(0x7f0000c12000)=[@enter_looper={0x630c}], 0xd1, 0x0, &(0x7f0000f40000)="ccfaf2e2c419df8df71277a58f23387d6083969a25e550d0792d308d15c526e9955722762239cc6eea49ed5f10069208a56dc7b0874881072febe93631c69e7a51c67ed028d0eaa005c269649f50bbf205bde57e3d05dadfaddb024111c464806933bd6815b3612c7dbb89e322a53e1b1a5377c709770b1ed19f8e39c87b26625211b3570dc07ad5903ab75ee6e693001a6224d852737eba1af70e39c0971993287126e560e5656894b3bce4d7b11094a86c95f7afabe10c085bb7e060d16b15f5a874e8ed239da1e3a5ecf1edc6cabff4"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x200000000000008) 2018/02/05 12:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000aea000)={0x0, 0x0}) bind$inet(r1, &(0x7f00003a0000)={0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) dup(r0) 2018/02/05 12:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000074c000-0x15)='/proc/self/net/pfkey\x00', 0x80002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000224000-0x50)={@generic="21c2a21799eb040d5ce61908e374eec5", @ifru_ivalue=0xad}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x200}) write$tun(r2, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/05 12:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00001d8000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0xd, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:09:05 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty, @local}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r2}) 2018/02/05 12:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000402000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ad6000-0x4), &(0x7f0000679000-0x4)=0x4) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) recvfrom$llc(r1, &(0x7f000013d000)=""/250, 0xfa, 0x40002121, &(0x7f0000d73000-0x10)={0x1a, 0x17, 0x2, 0x7f, 0x73, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') ptrace$setopts(0x4200, r0, 0x7ff, 0x10) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000086000-0x8)='./file0\x00', 0x4000, 0x30) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/05 12:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x226, []}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000183000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095f000)={0x10000, 0x2, 0xb000}, 0x4) 2018/02/05 12:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) r0 = syz_open_dev$dmmidi(&(0x7f00002ea000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000453000)=[{0x4, 0x400}], 0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r1, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000dad000-0x4)=0x400200) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/05 12:09:05 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000c84000)='/dev/snd/pcmC#D#p\x00', 0x2000000000, 0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r1, &(0x7f0000015000), &(0x7f0000016000-0x3d)}, 0x20) 2018/02/05 12:09:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getpriority(0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x20001, 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(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000)={&(0x7f0000002000-0x48)=@full={{0x3, {"ee78978dc9e9ce"}, 0x6e}, [{"94f74b50661517"}, {"ed9dd2cac4bded"}, {"479b438e24fcf5"}, {"a07e3d7de25710"}, {"d22dc0f60db0f1"}, {"68073008cf9a1b"}, {"18130fb54eacaa"}, {"7376d1a6514ea0"}]}, 0x48, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x74)="169af72f2462175f8bf782f80bb1677d2a71a1d4ad561e9bf26f80e0fe124a1a2237a808bed2a09851d7f901390c5dc3406d658248b428bd344e0f40ccfe6db00281e2f52f6495feb305f57aa2c9f128812fd294e19eb58d350d2c58279eeeb68d6e4094d52d5fe61f0c544146f6a440b2efa706", 0x74}, {&(0x7f0000001000-0xf9)="a1df1ba7c371a1a1ae3b9b24b3d24fea3d747e408c67695f8bc5e2208c32fc93fd2fceb1f368bfe7a1221252affcb81d1191008ec005b2d0ba3f06496530df1b88c493da3eb57adc0783573df6130de714174c1f477ff0904ea4f1ffacfa467598838121c1062be51ebb8d8e9d51cc204f845983b96ffd79a9c15b58ada9098005b6365c9e08ed35f603a6e2b928a541750f9be3ee7ad1cdddd757403a284728b35f607c86105f03ebb4d3191e997e56d57896a280c2ffd9e05b582cbb8f420a640c5a294d4814b13ac154780cf1677a0bae1930d50bc66cd143a81651fd3e0f48d5ee8d435333fb8d78692aefaddbe56a29e3644000333128", 0xf9}, {&(0x7f0000002000-0xc0)="fb7b05516ddd87f0773009d60c8d88a8113d9b83f44d2fe3f0f33a4c06f3a70541ea6608a7d13e6306a7300b96df5d67af3f7b3bcc9b07086ca5fb04a7da4d8fe8de849dfe8dc68b24421148ac6cac59c37278b1884a101b79e45c24c021e1060ede45771e3791efb8ef58033d3d65b57681d4360430b13aadb90d6fae240a1dfef53dfdf1118359cc042504f65fa0b0f0208a4a2da8ef6e024cd9ea54d056fb6f0632fc7cf4f0c26d116bfc533513acaac9319cdd5ede2106bc728600d915a7", 0xc0}, {&(0x7f0000002000-0x72)="0a87f307a87a770b31bea756191a5b06d3cd96e724b192fac95a92b32caa531da5eba5bd9cf5a5bf75ddf4c1085487560a6dc4d4d03ace88c5e21c5bc6683b2e7f6338db39e717a093e808bafdb411af301df556f978befec9c1d7b752099af1a550b0c6e6239ee204a7acfabb8d30fad053", 0x72}], 0x4, &(0x7f0000001000)=[{0x38, 0x84, 0x6d4, "638df95ae32a247b413e40b5332a0ae21ed9d5a5fba38e2075faecb2c9b58080d79271cb44825c85"}, {0xa0, 0x102, 0x6, "7039f9b2a65086296cef99dbd0cb601eabdc282f8ff5ccbdf7c353130b0a6f6a273fbc39b5b46489e323cb7685a317e167dd3e0f87535243fce4811112026ba84e7c89442e4b535de38ac33fc24a002452a535f7b3a11c58e107019cc904d325b53b3ead0c4f76fa0ec1028debcb944b236e9c07c2c78d429876b98295f335dfe8bd05a82069d00e666a71af89a354"}, {0x1010, 0x10a, 0x2, "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"}], 0x10e8, 0x4000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad2000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/02/05 12:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093f000)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007b5000)={0x0, 0x54, &(0x7f00004b3000-0x54)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00002a3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e91000)={0x0, 0x3, 0x1f, 0x7fff, 0x9, 0xffffffffffffffff}, &(0x7f0000d50000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000104000)={r1, 0x40e, 0x68, 0x2, 0x800, 0xd7, 0x59e4, 0x8, {r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x5, 0x7f, 0xff, 0x8, 0x200}}, &(0x7f00002a1000-0x4)=0xb8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) io_setup(0x234, &(0x7f0000f69000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000559000)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d20000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = syz_open_dev$mice(&(0x7f0000f9a000)='/dev/input/mice\x00', 0x0, 0x2000) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/sequencer\x00', 0x40, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e3000-0xa)='net/icmp6\x00') setsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f00001b9000-0x1)=0x2f, 0x1) execve(&(0x7f00005dd000-0x8)='./file0\x00', &(0x7f0000f8b000)=[&(0x7f0000687000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00009db000-0x10)='/dev/input/mice\x00', &(0x7f0000e32000)='vmnet0\'!)\x00'], &(0x7f00009bf000-0x10)=[&(0x7f0000c35000)='rfc4106(gcm(aes))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00004b5000)='rfc4106(gcm(aes))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00004f8000)={0x7fff, 0xfffffffffffffff9}, 0x2) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000833000)='/dev/sequencer\x00', 0x100000a02, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f22000-0x8)={r1, 0x8eb}, 0x8) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b54000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) io_submit(r4, 0x6, &(0x7f0000c15000)=[&(0x7f0000025000)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f00006da000-0x9a)="e7d766be247a021752698d2270dda366e4e8fd63e75ad2b85684c8980d57f2f14300a2225667d054d90a4f98c85b071c237941b1614d94366dc3840ae58107e499d3cc25018885a5bf182b833d69dd71d1e0c405aa99fa2cde4bfd61341ee260c7a8ddcc221b7481ff0f72273b412af271831a5ab6d0f76e85660cc2fb1a2212c8ea3d7c2eee225467ec4feb91502c85b676f93f84d7e1da1b01", 0x9a, 0x7, 0x0, 0x0, r5}, &(0x7f0000d60000)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f00002aa000-0x3)="98e178", 0x3, 0x2, 0x0, 0x1, r6}, &(0x7f00006ac000)={0