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", 0x1000, 0x8}], 0x1, &(0x7f0000002600)={[{@nobarrier='nobarrier', 0x2c}, {@session={'session', 0x3d, [0x36, 0x0, 0x0, 0x38]}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x37, 0x8e3ad3893902b994, 0x35, 0x3f, 0x7e, 0x39]}, 0x2c}, {@creator={'creator', 0x3d, "1d950abe"}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x39]}, 0x2c}, {@barrier='barrier', 0x2c}, {@part={'part', 0x3d, [0x7f, 0x78, 0x3f, 0x37]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) openat$cgroup_ro(r0, &(0x7f0000002680)='memory.events\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$dspn(&(0x7f00000026c0)='/dev/dsp#\x00', 0xcbd, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002700)='/proc/self/net/pfkey\x00', 0x10000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002740)='/dev/vcs\x00', 0x80, 0x0) syz_open_dev$mouse(&(0x7f0000002780)='/dev/input/mouse#\x00', 0xf6e, 0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) socket$alg(0x26, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$vcsn(&(0x7f00000027c0)='/dev/vcs#\x00', 0x9, 0x42000) syz_open_dev$sndpcmc(&(0x7f0000002800)='/dev/snd/pcmC#D#c\x00', 0x8, 0x880) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/16 22:04:34 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x20a41) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, 0x13, 0xa, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x1}, [@nested={0xc, 0x3c, [@typed={0x8, 0x86, @pid}]}, @generic="983b416eb996a69b774efdec3160e77ef06456ebbbc799d08e000fc290b1488e484b35a05779d8a7a5afc2252fc5309825ef32148f0c461e5ce542d739e4e017ddbb173ae0ff2ce9bf55831961d7e310b9e806d7b0a90f84d107841e9414127cb49ee4a15b15af4db68f7ad569fa4392e79c85523bd62cc72847407b9929883a506c5aefd55b4c47a3e86e951bb1e82c99def24537da3de304f152d845f6ae9626e8efd2c11b34f6536938faa4fe9f31ac5791f06fbdb6980481a8108d2182622391d727b03640b631eb40ad7eb778d994fb3b436d1a4234205948391bcb4723bfbd5e0cd67f56ec7d93282af9216446375fdef39bfccfb0", @generic="936fd2a7dde4c89bbb3a"]}, 0x124}, 0x1, 0x0, 0x0, 0x4044000}, 0x40000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r1 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) write(r1, &(0x7f0000ffdffb)='#', 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/16 22:04:34 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @rand_addr}}, 0x1e) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xec, 0x80) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x400000800, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/16 22:04:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000009060702000000000000000000002faa"], 0x14}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) 2018/04/16 22:04:34 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x20, 0x8, 0x7}, &(0x7f0000000080)=0x18) syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000200)="e9a7d190cec5de8aa70239ce87725733ab8251d03c155941c8705e3aa3119a23040be809c0ea9f21f8367aabf0f4134c20ef60f0b68d6389b8ff2ad4ac64f5cb8a10635eee98fcdbdcdd0cd485ab4a0b710aa19d2a2b95f9b2231f088cea95e1404add1f25b5492119991394f808243bd5199268ef4f0189c7d028792649d1474ce57b0d732e65d2748beba9068e8cee2b70e39211e1f04ed2da54e31ac00820f71db6857fa12dcc1d827561efbc5efd0cb8a81a0d569eb583468fb279a949725ccaec8bf596528951a9bbc6aa9db233147c3a505bb953b133bb4a466e586dc1cbca902769addb0f3fb4dd8ed9", 0xed, 0x7fffffff}, {&(0x7f0000000300)="5c0bb0704d38816d10032ded30800569463f24032c8ea5c1aff986703fe5e291ab807f0da36a03c5e30addf95589417dd64608452d6554bd585d7b4b0d6f9cf6cf453b46ea2a719bb8ffd2f569d2fa0ddc174c39aa66fdf94a7a3c5738aca7c8b63f5785844f94a9937fb91a333ba7ab60245e64c06a61538fbe4485a892ff2afdb465fe4c53d7792641efa0e7dbaa10702796", 0x93, 0x7}, {&(0x7f00000003c0)="74941adafff34ea4f2fa97ad820be219a50772eebc3e14dd060de4dd983569b8a6bd43f9ec6740014e605c00a208522b57fbadda70180cb6cbacbe61364f96c10193cfa6f70864e277a348ec94d2fb3d0a82f683194dcd3c72da512be9d04d87090541cefcfd590087e61092e93e09f976f5d6aabe0d7d5b4578ecbc918b4da8d519ca963411486d067d3cfc756ad11624d9fe76a737bce2b72feb6c2004e2092e809e2d6e2aed74fff1ac2653125ba298dcac0a1c088688ca753b33d0c92041d5a12cd2787f0a0664557518b7199dea37", 0xd1, 0x420d}], 0x2820020, &(0x7f0000000540)={[{@gid={'gid', 0x3d, [0x33, 0x31, 0x79, 0x7b, 0x36, 0x36, 0x3d, 0x0, 0x35, 0x3f]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x3f, 0x34, 0x37, 0x3f, 0x32, 0x36, 0x7f, 0x3a, 0x79, 0x35]}, 0x2c}, {@block={'block', 0x3d, [0x32, 0x34, 0x31]}, 0x2c}, {@block={'block', 0x3d, [0x30, 0x0, 0x37, 0x37, 0x32, 0x32, 0x3f, 0x0]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x100000000, 0x9, 0x161, 0x8, 0x2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/16 22:04:34 executing program 7: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x240, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x8, 0x7, &(0x7f00000019c0)=[{&(0x7f00000004c0)="0253769dcd9170bfe5f63a1c505d5271225367249340f3dfc1add3bee75f8937bd700ce557b425c53366f9f569c6ea6f1f794d7f42c47181708baf735c7253d363f8ddf0e44032b6e87a6a850f578f63606afa7a6972974d1f3e53d3e26d28ef811930af425c013897a2bd37359e08f5d90c78710d617b6f566360b0dce51a631652ede746b5f1103aa68f038974d6b0aaa7602a1487a172938c22ba22", 0x9d, 0xd5}, {&(0x7f0000000580)="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", 0x1000, 0x7}, {&(0x7f0000001580)="2096a8cd88bc745f4dbd9e0b1cb48c47af5cde4675dd5933c7a6e8583a5eeeb1966aaea27d6921c3d62c03f0d3a14b8da17373dfd7f6cbf4f90201bb6e26dcad8cd5f03d5d39aefa15982248d298ca998b3bde085fa2341847b19496ba1974ae6d21117bfa722b3061b49dfd6e4d7dc3b0051b6231b3be054a0e731508a3a78e6f7f72baf9b26ffc849892157fa45964104cc4cb60c89b8daa619e8bd81c4d3b33810d49e3708c8c5e61aa3dcafaf787be3627ee", 0xb4, 0x598}, {&(0x7f0000001640)="362f3eb9a77cf1519389caaebea3a0569de1366293af5f7a5aa57775cd79a8dc9a033291a8b60fd9461a4d45ae2443c66010f0baeb09c0180cdfe5058cc5c06a45c5fc5c4d3090badf4b6bea81f0792aae85cba3ccf1b7b78d6a7b186c63661d4a0c8c15063f2c1e353966235c99fa236a44f7881577ffff003efe870b421a7a720955ee0b97a0304c95591d2fd16d8d99882a1054fbfcc929f92443a24bfeb4d2a5b64f0f0bcab43ff91b37fffa0b5af7fe7981534d56a761ea817d98e12de2f66288148f29a082323e31b49bf64694e2fddc6df30cac21c1f65b40c5ecf6f42b592461d4e8e7f30bbb5f9ca62ca9b9ace6d6b7eaf6", 0xf6, 0x4}, {&(0x7f0000001740)="7f6b7b2a0d4e23c8d966934dab844c578385918b1bb32c66730379761821eef4b8f646274a9513bbc797676b3477692557cf3b3f008b081af584f2061fd01e65c8a2baaa1f35c4007b3c6772a46fcb46db5a8bc288dc0dcc7a0204acffd7699adb167eb95be20d1808b0c48fe4efd502c26916064085ced1ff68a6918400d4548ec3f1675a4580d0223e665f88d5fb55422bdfd093a4c77c17e12bfa53d505e50f8daa8841b91ed2ddddb7702977b6c24fbfff8bfc8201959585e823e707a003903a58f90b8e682823d1b6786b", 0xcd, 0x1}, {&(0x7f0000001840)="97d5fbf3661f6c762b40326f091c22416fd2ccab51455a1bd68e7e889785c18db6940269348b1b0c536cf43260451e681a07e732e4695b797b1f55caeeb9f8eebe543f2a0b1a5152f693c06c8c2938198a329f206db5e8729db98009379a9f8c5ae1d887285f03f8dfd807b12feb887b", 0x70, 0x4}, {&(0x7f00000018c0)="7e927e32c8a3929cb131dd6becee6de4a77bb6fa73091b50c1f1c695b5496c539835ca86273e7c6c1b9b9145a0c8682a1e345c65a37c6b45b00a721777870e41ecabd2458379d28a52784a006bd9e256723e6edb871b03962495900115aca79c0b45bec087d589b7580e0d5debc4959445daa4902326b5dc4a97889708d4c1a41e5d4e2afc9d8b5ec33d02177e9f23d1b7b76abe22c788e6f582c686e19294976c01d0487004dc97b5ab6c7f27c7a71a6f543f1a31c9874c58664405a30e34e8ca15278a6cee3dbb3d1de19b5b35898cca45faf8b736f8d0af5b76d2e368cb8d4c9083aa2eb6b2200c35f5f826abcd8e77decedd7f", 0xf5}], 0x2004400, &(0x7f0000001a80)={[{@usefree='usefree', 0x2c}, {@check_normal='check=normal', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3d, 0x7f, 0x37, 0x2d]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x33, 0x35]}, 0x2c}, {@flush='flush', 0x2c}]}) socket$rds(0x15, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0xfffffffffffffee1) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="e8cf3196c21258c6bc8fa643610523f7fa", 0x11, 0x20}, {&(0x7f0000000200)="5acf82f2c1b5663cbd4cb218da47d4ee78257cd6333e2baf665531e2cff3108ab2a7614479a033f4cffdcb41b3fc96f452f4d18b90d58195cf2dab0c5f403efddedfe1b157784644514c3ac25bedf8971e3938dfeae851a0e28eb61f4384fd0d84c5b60282c93e2bbec728634b20b1c4d7878521a2a031a32d57f085dfd8a7d5d6bae86060aee8cf71436d20460f8d25a3d113a146e5cac125efac132ce8c3ce3b1db04baaa6655fb43ca10752cf02ef", 0xb0, 0x542bed87}, {&(0x7f00000002c0)="9fe4e7119857f64ceb0ea7e8012e37f400d6a9b89b22afbb86a441b40cd3af05806ec0035509b34c4fd91e0f5a49c36eaf02a2040b037bc86514612b00dbb765d336455a53befa5f4238cabc5b9042ef791ac2b87893fb36e4e67c37c3f3e55dca3ec8b00e1071c77e098890fb5ae3c409aafc2aedca6fbd4d32dc654b850a336633066c078625bd301e03", 0x8b}], 0x80840, &(0x7f0000000400)={[{@resize='resize', 0x2c}]}) close(r1) 2018/04/16 22:04:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xffffffffffff277e, 0x85) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4e, 0x80) r2 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) tkill(r2, 0x1000000000016) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x100000003, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) close(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff2f6b, 0x402380) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/16 22:04:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socket$inet6(0xa, 0x800, 0xfff) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000040)=0x80) 2018/04/16 22:04:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/16 22:04:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001400010000000000000000000280001b32e3b62200", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/16 22:04:34 executing program 1: socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x40000) socket$nl_route(0x10, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80, 0x2001) syz_emit_ethernet(0x47, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[], {0x8100, 0xfff, 0xffffffffffffff3d, 0x3}}], {@ipx={0x8137, {0xffff, 0x35, 0xffffffffffff8001, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1e}, {@broadcast=0xffffffff, @random="e219e6fc182e", 0x1}, "5ffe7d6978256756a644b1810bb46b31783c89e8fd4ec2"}}}}, &(0x7f0000000180)={0x0, 0x3, [0x3a6, 0x950, 0x5c5, 0xdf9]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x8000) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x800, 0x0) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x1, 0x4000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x802) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x81, 0x40000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x10000, 0x42000) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x8000, 0x0) syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0xff, 0x0) syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x101, 0x4000) syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0xfff, 0x80000) syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x1) 2018/04/16 22:04:34 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1c03f, 0x0) r0 = gettid() syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/04/16 22:04:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x2, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x318) 2018/04/16 22:04:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)=ANY=[]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a}]}) 2018/04/16 22:04:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x20000000, 0x0, &(0x7f000082f000)}) 2018/04/16 22:04:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="28010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa000000000000000000000000000000009063ae9e73211019b777bf7c0ee9442d971ba5fe3ecc1f3b837585d51fed6e7563325bfcf19b8be7288e42c829ece37cee58fc33056d568a80af4a38724878dfd9bf8af77270b72ef1818323b73d169f105a1bde8d2a1648b21198d77fd03b6c764a551cd96bea0596fec41afab98e6f72624e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x128}, 0x1}, 0x0) 2018/04/16 22:04:34 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000380)="19deac418227091e6d1f035e2cbc3aeff4cbf935a5e5ac2eacff3c90c792b4c7c7649552a1216dfc5a8954d7aa5bdea355b0811fa57b976dc08eccfb26e9b926f637c7fbf07e6543300b0ac6ab55f614efdf31d5217a05517bb58f90d34d1237d41da98f6d68e0978f1ed3fea0577f91fd4d38c9841deb391c370755ec544ed3654a1c5243c8c5a306bed60ac3a8cfa310e881c606af06b38d455438e0ba80c11737b01612829da31ef58d12f66071722c489d041315607329f5612f5e35528188dd289d324e94296b85b5", 0xcb, 0x3}, {&(0x7f0000000200)="befe9cc7c80d0ed481703f153e3609c1350ce9821cdd317d30cad7e0f2de97395b56dd8bcf29eb692b8fa689c2da2a2e275cdccacdb515aa319fce4ae717f5f73cf309fc6c2153e41282b506fec2512372cee58416ec558fddeb337784a175f28d34a00baadd3fb11f7947b29e17606c08c49c", 0x73, 0x6}, {&(0x7f0000000480)="8d44ee93e445ac748703239637ad87a1357b24582713f600c6ed80430b7c91dfb4ec24f643a552eb12b6c2a8153dcfcef2dc8a59ba78a87e3b7559b3be4aeb09cd6af771957503532b62b24ff677fdd30ad654e5402734383f73b75df2a8905c851e97b8841248e4507b7f58830d06b1888e5a7991f4569f2ae013bcf2d694f65e15f9c3a06cc7d8d70bd163ab7e4d04f71ede93cd48fba0bb19f9972fdd5f1c84922e146290da03781aca8a9b703fe48d64e011341fbc6d0319d7fbef94cd4e0eb3029e43ae6076304af1dc75119b63ff", 0xd1, 0xa129}], 0x4, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb1358360cf720634cb04d5f5868ca5", 0x14) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x4040) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x2000) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x80) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) 2018/04/16 22:04:34 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x4a) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x82080) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/16 22:04:34 executing program 2: r0 = socket$inet(0x2, 0x80000, 0xad) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="06909e24b0192b0734cb6f224dda78bc3613ebfa0f5f947dede729a40c8e46045363a45d1e96d1822fc7cf2bf5cc05cd362bead8dabf860c1f3e3f45bbc9be5d120741bc6f86953f63eae617d505ff1767550dc8462bafd85faf95d18fc8be2658aabb85f19dd00caa0a25f754ff03e6af3d395906bf204fcdc66764f76e8f8fee6f701e4a01c83dde1d11baabc9a622e9907cedeef09bf54df5b80d6d46735bffac1408edc89031eea44099678f0ad5d26c8c3a", 0xb4, 0x4}, {&(0x7f00000001c0)="364b41169b2789efa11d00cc92a8e4b1fcc5a6fe3e2b626023ac4dc5773be97bd6fd74a9d82667a1938c42ee0a0b2e7d8b9bac91139a35b44508ed8223c7c96e3b1645dea6e8cb0da0a16265c94e8ef89cf01abaf6a5da1da2b1b09782d5ddedfc730872fa76561e1b0c13217b1ea155e19938a79fbd6c8077e5a07ffde0c2c245b60652656dd684a4358d44f751c10b6d73db562a478949fb1bd39ab553cba89e8c26d99555", 0xa6, 0x80000000}], 0x801008, &(0x7f0000000340)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x78, 0x3f, 0x31, 0x39, 0x37, 0x32]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x30, 0x34, 0x3d, 0x35, 0x3b, 0x37, 0x36, 0x36]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x36, 0x2d, 0x0]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x31, 0x30, 0x37]}, 0x2c}, {@utf8='utf8', 0x2c}]}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x10000, 0x0) openat$cgroup_type(r1, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) 2018/04/16 22:04:34 executing program 5: r0 = socket(0xa, 0x2, 0x88) socket$unix(0x1, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0xe86, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="763444589d61f480d87aa0e2485aa100556e69e001919c470aa5000100009ea1f0a761a5a732cf9f50", 0x29, 0x7ffffff7800}], 0x10000, &(0x7f00000001c0)={[{@session={'session', 0x3d, [0x0, 0x3f, 0x3b, 0x3f]}, 0x2c}, {@part={'part', 0x3d, [0x31]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-7'}, 0x2c}]}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x200800) 2018/04/16 22:04:34 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000280)=@ethtool_ringparam={0x0, 0x0, 0xfffffffffffffffe}}) 2018/04/16 22:04:35 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='logon\x00', 0xffffffffffffffff) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/16 22:04:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x9c1d75611e2bb0a0) 2018/04/16 22:04:35 executing program 0: open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) socket$kcm(0x29, 0x5, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e59d}], 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r0, 0x11, 0x0, 0x100000001) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x3, &(0x7f0000000380)=[{&(0x7f0000000200)="acf8e4ec246f4b29114b43f0c60f5c211d46e4b0d2349e8a6728c8e53146953617acd16e3c195ff7783c74102cfb00c659b8982786c7ff8872bea599c55e5b90ce3c09fbe4cb5248c23f815f3228a0b8f9c3cbc7a5c8c20f405d8317209b81d122d57b057aa81eae4da3870f05bc23011104cddd0146252ba8ba16ebe2e648481509", 0x82, 0x3c5}, {&(0x7f00000002c0)="39298259d310d2834eaaf0e004d65229732d041e908734a398980eed56e223a16d155cc886c999296a5da3a4345ce177778d81677679052f940b2227fd73ffc9daf2c64df449f1da554988f547db32b75583da4d3970e5fedd682afa92e95afd84da", 0x62, 0x3}, {&(0x7f0000000340)="b81a6290c9c0f83c208010a2c170d6f1a48f5e84454d96b770c8e5c60115230dc996daf55c293084ae157696b114d2f341ddba45", 0x34, 0x4}], 0x1000400, &(0x7f0000000400)={[{@tz_utc='tz=UTC', 0x2c}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x100, 0x0) syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x7, 0x101800) 2018/04/16 22:04:35 executing program 7: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={'tunl0\x00', @ifru_mtu=0x401}) socket$netlink(0x10, 0x3, 0x0) 2018/04/16 22:04:35 executing program 5: select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x42831abf}, &(0x7f0000000080), &(0x7f0000000fc0)={0x200080000003, 0x0, 0x0, 0x0, 0x100, 0x0, 0x2}, &(0x7f00000000c0)={0x0, 0x2710}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000f9b), 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x800, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/16 22:04:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa0000) r2 = eventfd(0x9) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2}) 2018/04/16 22:04:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/151, &(0x7f00000002c0)=0x97) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f0000000300)="f1f0217fd9b805f453b1988caccb4e1be0179326830899b62b4bf93007660d61edbdae6e5d20ed596ba9ef592ff273bee360ef122bdab029e5d90a8e418f69affdfff60e0e9b4c4b69479705b7e42b1bd49706b13c230ebbc6ad36de317c67c1c9004bbd22b454644caed67ac78b198a9d672eba65ccf684c5518461685971162e386e188a2f7d6de8541fcc8c891362998505e09651b611099565eeeb6f346a1debdc6cc050bee14b1e711d9b8748b65f63f1de98b5a32837bd208c6fd104e5079fed9a95746561854c3d58703482c84249cc5d4f53c3e5466f1456391762b2", 0xe0, 0xfffffffffffeffff}], 0x0, 0x0) 2018/04/16 22:04:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="0f011d26f2360f350f01caba4000ed0f01c90f01ca6766c7442400910000006766c7442402080000006766c744240600000000670f011c240f08660f6c8fcefe0f09", 0x42}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 506.854295] IPVS: length: 506179744 != 24 2018/04/16 22:04:36 executing program 2: clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="ec679e95cc68aa638965b140b71dcfa825a90a6d1689c23978d01c3e30b3ed9fbf6e6c2d69c6ecbbfab0023d87fa856ba928e675891a1ae434307b8d55c2b8e1de4d6c528e4cfbad21d7f29e2813105e2b0b81c081d3fc5fd1412baad72c9120bbb3528a1a6c7eee45f83374c5177da020aa9849cda0094fdd6cf197d19ee0eee78a2fe1a3df8710cedaf4c4617100de035188880f55a36e5f1b271cffde502f7be19015604c86d8c3280abec519bf493b4eafaab92148dd45be590ced46ed59f1c26670b98cb0c6b5b4e4", 0xcb, 0x1}], 0xb0, &(0x7f00000002c0)={[{@session={'session', 0x3d, [0x7b, 0x30, 0x32, 0x37]}, 0x2c}, {@norock='norock', 0x2c}, {@mode={'mode', 0x3d, [0x30, 0x78]}, 0x2c}, {@session={'session', 0x3d, [0x32, 0x78, 0x0, 0x35, 0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x36]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x37]}, 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00000000c0), 0xc, &(0x7f0000000000)) 2018/04/16 22:04:36 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80800, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x3}]}, 0x20}, 0x1}, 0x0) 2018/04/16 22:04:36 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/16 22:04:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}) socket$kcm(0x29, 0x2, 0x0) 2018/04/16 22:04:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x0, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x5, 0x10402) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0x10000, 0x8}, 0x0, 0x6, 0xffffffff, {0x5, 0x7ff}, 0x9, 0x9}) 2018/04/16 22:04:36 executing program 7: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000005c0)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x144, "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"}}}, 0xfffffe3d) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/16 22:04:36 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="03306837a368", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x3d, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="67d914392a98", [{[], {0x8100, 0x0, 0x4, 0x1}}], {@llc_tr={0x11, {@snap={0xaa, 0xab, "fbe7", "5386a6", 0xf5, "30e491b5e16b93068d5d91a386354220c33d78af3158066bf38cc7d4db0643215b1b"}}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x496, 0xba3, 0x2f2, 0x6e3]}) syz_emit_ethernet(0x5e, &(0x7f0000000100)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [{[{0x9100, 0x9, 0x8, 0x1}], {0x8100, 0x800, 0x6, 0x2}}], {@canfd={0xd, {{0x3, 0x7, 0x100, 0x4}, 0x5, 0x1, 0x0, 0x0, "a8094514a09e1e0b66c2fb7bfce945b6ad5fcfc65b3558698152d86910d9e959bb156dfd354d18fa4fb01e3bcef5c9d06599500ec6d18d759ea9bf148e958099"}}}}, &(0x7f0000000180)={0x1, 0x2, [0x260, 0x3cb, 0x3e0, 0x104]}) 2018/04/16 22:04:36 executing program 3: prctl$setendian(0x14, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x4000000000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x9) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000002c0)={0x86ab156, 0x1b}) socket$nl_route(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)={0x5, 0x0, [{0x1, 0x2, 0x1, 0x4, 0x3, 0x3, 0x401}, {0xc0000000, 0x0, 0x0, 0x8001, 0xa7f, 0x3, 0x6}, {0xc000001f, 0xcc, 0x5, 0x1, 0x1, 0x6c1, 0x6}, {0x7, 0x9, 0x3, 0x8, 0xa4, 0x9, 0x8}, {0xc0000000, 0x9, 0x3, 0x20, 0x4, 0x7cba, 0x5}]}) socket$pppoe(0x18, 0x1, 0x0) 2018/04/16 22:04:36 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000", 0x5d}], 0x1, 0x0, &(0x7f0000000600), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000090, 0x0, 0x800080005}]}) 2018/04/16 22:04:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="1ae0039c83c72dfe58f3a7cf721cd700570aaabf6a864f03062f59221694b528", 0x20, 0x8}, {&(0x7f0000000140)="3effd2d707d43c29a890cf2d0222af8a56b8bf683525479acea2", 0x1a, 0x2}, {&(0x7f0000000180)="8115f8409079b373080aee5f204ee61e7ef650567bcb07e0ef26ea6c93ecd0c9f5ebeb0e53e8702fb9fab30fa9f6f21f73b29e8b614ab529b55ec6adb6f51e9287a5f62d18882572b27deeca9c974f2f106eeb44f5b5ec35327ac7883ac86e5512ff038780447256afc8b8f3913b5aaa903bdf920a9088cbc2c64edd70a477cb0ad2efd3753a4fe9a2aba12019788b2fbd917d1a2d8b2db6693e5f8e6d759a6f573619c5c85fdfe77f6f6f85dd4fa9f6ef74300141b8", 0xb6, 0x5ba}, {&(0x7f0000000240)="6f57c2a7b11941ebc4fad12033db02a08089f39a89692f4a31a018fbaed70a303b107e4192efc3378e2fa36ccf905ec3c2e3312ace1861af9197b1b674e311e35c37ee8eea91ab5a8bf26b0378820c254b99ca709a40e5e81c54099c8aa72af4c40f2dc3eff86c7269859659ba0ce3be4d460c6ba8751d78e1", 0x79, 0x2}, {&(0x7f0000000380)="a852f17566f75a63a47fdcd72fbabb933649b1828bef304cf0e08a4f8f12fcb53b70bb2ac036a4dda701731a8999de59d258b5a1c3cec5a06d095b20fe8dd597f6968a9f8e400206aecbec723e77dcc7a8a73c62cb8a8a94889a7b70559de461606ad7395d4623e6cf4f80bd73baa63807ea28a54415bf4035e8157b8e392859ef64525dc883736c6a5e6ae37fc886061d3bc653b910c5956d4c11fd112ed3052a333989276c28b0262642076124eaf14b7b18477a6c1ddb88e45e276338aec6efc90b0a089726bb5cee4f9ce07ba595f79651b4404bfb0973a8ac0d4c07", 0xde, 0x8}, {&(0x7f00000002c0), 0x0, 0x5}, {&(0x7f0000000480)="1cac14464a12b143c8155c1d110f0027913c5630d1c6fdfd4c18e4727cb147217185a7d07cc568ff0bb1de9b1da2fd73225fd963656649b85fa9c21b68e3bff8eb78afaf60e3d3ba660c813c01acbd96285d861c86ae22c744a1af17b635d026030f2fa783c7b66a49282bef8ab72f642ab31ff56dfa5a304c3390e412b0063a17693af134349070d8c37e52fc0f1b02c94846ae83158e19e92c2cc55a3196e4b1ce6f1f748304809f31efd313fc382c24b8c0f06cfdd2270db6262f4a157e", 0xbf, 0x20}], 0x28800, &(0x7f0000000600)={[{@barrier='barrier', 0x2c}, {@bsddf='bsddf', 0x2c}, {@delalloc='delalloc', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x35, 0x3b, 0x3a]}, 0x2c}, {@dioread_lock='dioread_lock', 0x2c}, {@sb={'sb', 0x3d, [0x37, 0x0, 0x30]}, 0x2c}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000340)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021}]}) openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/16 22:04:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$loop(&(0x7f0000002740)='/dev/loop#\x00', 0x0, 0x10000) syz_open_dev$sndpcmp(&(0x7f0000002780)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x9, &(0x7f0000002640)=[{&(0x7f0000000140)="47dce73e89b4fe3608b118b8708ef2f22508a4646603ef5b09e03977aabe93d43098652e0ebf60ec8e1ea8ab5961dda320f16cfdb498f75721f530d0bfd00e9bc0e2b1e0b0", 0x45, 0x400}, {&(0x7f00000001c0)="70614f8f9b4287fc972a4c43e04f46182070fca890500bb2552fbf55889fbb7e27ae1c3d3395f1e08052035cf4449c9477cadb970f1cb3d75ce0738113ce6882e0b4b6f498c189edf4234d98a499e5ebb4c2d68be042fefe69c476f5aabbb75f88ee2f684effc1edbb4dfcf328426d893f2919b76c9bf5a2d2ed25590f3248b30cbcc47a01d2e6fda447bd224a8d2dc0520fccd19986cbbbe8e1519ca0027e439add6d20214f42e0ac597b630defe81cb104a91f706ed74ade9f51d7", 0xbc, 0x1f}, {&(0x7f0000000280)="1603c80a0901cabb6b140a7e9afc81a489af9d54f7b3df69c556c509b8f5ee6381e661161364d54014c462dd27f100d4048221df1f2bfee47f87d456f5132e5efe5a611109d96127171a66b6c2b383abaaeb3c8041765668159ac377b3278609048f3de750385d87fc0baf6fae1a9c6aaa5ffa459f093a46d6d1f109c22150c4f0f6557fa1898f6026735d525be1ce91051c5284a52ce274e149ba8c0d6b8cdaa14aa6536874c4216a4db0ae264246781fbe9a1513ae1646fdd25f39e0fb23126178ada15d399f63f8d219c0498043e2427ef018a5ad8dd2c2e8ab3827140a47ce83cc826947b017f7d55be8c4ecb5d731fa389b9bc2c778985a08e26c6123e4ee6537a8b078ef5f9eb9505ad5219a3a61ab83616fafd55e4056e9bbea5e2f6eb17c24d34f83479acaca8f911d255e71928b2d20c9dfae1356aaaa79920da3be86bb36ad3b8f39ad908b661b643b5b0b453de4150f3fe11240cf8af5a8b4d98c4f0e523f709d8037a28c44810a88581f6e329dfd483cc67b30a765104d513b8dd6a813923df62a2f77a691c2185de23275d0a72875d614e1f3012fcdb4aa7169d38c18eaaef26fc2c42761dbfc09141d2aacfcfc8328ca4cc125cbd85d42807a0e119e1b68170a0b8a9966d604bb92332e14500a81d0bbb2316055fa74ff75dca3cb6be43bf245326ba8d460fafda0eb89cc813547e03d5bd3af34e4d6f45404d7f3e7f3e898b6efbb05e3470c85198f80e4080a95d5d2ff92e76c5d16999b9b0d47a828a92cd120eb6d173bcab630c9f47d380db4a120e79c490d296e8b467fc0d56cda7a4543bb023fc75b7d3b2d132c5d05144c8c67217075c2def68b0e710f0e47ed16dafb4c264b4e25f22958623bed634af35006458e6796fd76f9ebd906d048b0611e7cdb4092848d024e253f10f88732be3cdba9b74bfd87d647bce08dd7e2b001d6fe2cfc5ab7f18137561b55100d5960045a855c879f1503831218ac68944c35e1b0c65870957af3f9ad2bd908573e24a25ee0dd7ca229f8547f83298394f2941131e2258eb2b0dc42907af8f65010101e67267b2534e2cb87d841353020eaaa0b02a7a8845d5b261d6d74c27208fba1ffdeb3c21b3fc44230977a072e8665443439cad1aca7b5de5a7bdd1afd5f4ed537fe940997a53e50d5fefe4cc0ffa15465b917bdf732d21524627779f970089d42bedb150b2234bda0201c786406b58d3cec06dac1d0970090c66f1d9270b79dec383ca310063984219709de5fc0b3cd3aead10f1df8b422d56a7e6534f111901031d286ea0c179ba50cacfa47a5c3c2f8e96b351e6662c23152021d71ecf1efe2e93efc86505fa65ac3a62aa7507ef7e03cfd11a109a99d5ba3814a4a65dc89fb5de06dbd81e3cb2e8783d4ec9b95354fd2d5866e3fba86db87f554d0ab0ac8a9f224e3545c675b4dab640710e1fe0380e02b4edd0131ebe0a503ed322ca3137457c3cd745dba9da7977c86618d7112ac0b694c29f1437fd563c58f58380835ffe76a2a26a61cb553361fa985e19b411a69693cdef7a03cf0c088cacef6468292c18cc6f1db09c76a283a6b61ec59a0533179e1f9522eb9d630a101816f9c8a5f3b7eed471fe6309b2cd3b6c6ba19e46e0d24a9bb4bd1f0b4eb8c86176c7554ee22871a1d46673f69542b53d10e6b57d3cb34124d468953c8b8390a005cf14f2a195ae0f7fd5cedd0a26110655f03ccea2f10894bac4289ffbdff938ef143cefd26ca64a89e80a28935a95293fac7fb05d79d73f24b8331f16e977c5c1f5ad110f8892184f6150142bb14cc3680ace1c6d5ee7f9a46de9eb1680174146a41035e053db3edf304b5fef8526b827f6184c33ab03463ee51b34bd27185dd9fb113708ce8e5ef52ea98ff598c48244acd1966e20df9ddd6825e46ce2e16f996f2b9a841e58f71c0c3281532f5b8eab9a15284396911244c022635deebac745c8d587f07f49521bd955e515137cf87e6b4d0c3290c2a94fcfe41ac7946d015159051e20316bb4ffa9ca6eeb2374d86b9c1db0d05df7e4def5c8ba2e0ce24c3d9acad15afe13f3482032a73e5319e10b5e92e3c30f31cb18efdedb33fc0f4801cfcf00526d3219084306421089c5e5441bf7db8cf36e75d5cc1550d079add43a58bd72cd85d887f09e6293d9e69df211fe152bb7c2ea888e6b8465444d886b928708eca05d175cffaec39625793a8c49261223f5b17dfbc97915f5980439cd15f085de1a4a86eb546ba7f3acfa75d2172d500e646135725aad9c51ff4ad5df42e13760b8bc562564431cf0aaad53ff7f899729ad490c390a3aca3ce182027e48ecc15aa4707de6fdfeaaabeb1654d39e56f3964e8541d86653d6ac117e18f088f1cb4b82e5432d1b0b25278cb22ccb2b056abbb4c3ff4b3f0378c66777d0643cd3b539c9accd15a56b7c6b4dd4c2f111d7affdf8f91db92623cda5a15e6b20dac404869ba1d3b3b98bf991987f687af9a006bfd29d08e6c6175e44fae8fb3cbc996ad9f3fea532ec59c2aaa395b6becaefc5fa361eaabce095caee176a8693b136f0b6c155d25a5e5d489e9b6553ee6bdf55bbedb8e1c221284ebf661eb219a07605f490ac0c07e3c3a1a9402d2d697985a0d347f189bb93978abeed24b037c7b43e5f97067974d3aac1c8134c1e4dea00fd94bfa0a60a834e3e3380b1eeaaa38fbf778d8877db69558aa9c2083a2a7461390505a7c6accc093367c2f3642edebf9e0c64cce447071fd3cc44e6005dad5a88296c5283109530ff820a6e11c63a469ffeca0dcb0b477194cbe5c2f68bfe51fbf8d06acf11e5c7ceca59f89c08c9e76f907d324b29927c18d2c92e56d99c17d037275e5b23739d96c1260570b9c3febe36e13e520890907649687fb166c8da5a3b37ebe37438a503f0b785e1f45985c110e85a11e2dd233d0941315b91e2441ab3b60320eb4a2d287c9a9aad55ae2adfa8291fc1fa15276a5f492c03f635a85192f80f21d1d3f9148222ee0157c227087e5920798a49f62b64a57b16c235eceff622718ef7e068001615abb7b0d4e2fdadf1d70da5b956d463acbb4e37c0c5b3b5390b7441547f4b22bdfbd5501afa3f535f8c831b1873fce05248d57b5c2ebdf26d9a3f3ee4a371d3071ab5433ed4bb40e5c277e763a231aa2f6e6d814fd1704d47d646c54611be764de8414f68bfac90794e41bd008073b9d0aecc2a5fcd8dae25bf1ab17d69282a50d22edfdb5763632c6a8b662ea8c5138352d0abcf2eaa630ae089911c0966edb148d3fe4a8e0413e804f198dfb51051c57a86f3cbf983ba1a060338169ac8ee67ac622665f6daa65589b6ea6743cec0ebf315a705b4eab24532069801637c65384468b09f908245919d320e2b9693b817d9accc4788114e8cf3dd5a1014e442df3c1ec7f92693a14bf4dbdd452906ab7b698a13802a9edb66d3a92ecdf8164a726ed4febdd6ca546135035804f6189b4fdb654ee5bbcd8744d94816b29332da1502709d3f9a8e54f8e71f12e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0x1000, 0x100}, {&(0x7f0000001280)="2ffb1e900d861f9ca23941314c9df37ef8c99983c7144d57a6bb789485859732c9d2ee693b3302f4b8805f9dfc864366236a5d91e4555c8c966ac4d010f3dfe585291f01f4cba7a387f6d225a15ebf1809e93b1b39416e5481f4d53948a1bcd223e306f769021bdc1215d115ef4357c7bf9ac878b086fd77144d63d37b1c76e3ddba0cc328386e8c4f9f41b5a53c16e12bdb2f5ad51449955443e59dd7f07867c63ae8b63566d7043e21d01299de4422cecf6fc508b1a096cac4b925716e9a", 0xbf, 0x1000}, {&(0x7f0000001340)="e0311d7e87b781edac04bd5e297d3853110c74886acf8b4a81a8f3e5fafd55f03f1b06d39cee58dc220d29c25cd1e7a04a7979286746ea04dbf48bda7426aa56a286bbe4572cfaa39d6677092a9d153fd57fae6069d31c984be56a5a3acd2df568dddf61f15b210bbe60c0201393ba9d980227c7eaf48bc7108414c95196d6fe5eb4f729170f0b1d629a016e69f5fccacfacb4ed7fa259c5c1421a568ffcbd0bcfcf19628959c5d201fdc0c983e612b38d7606e5bd74316841ec2f1fd35e6c5815d9295745e17954df3c2f26233a65effaa000939767ea2072184ba2fec0", 0xde, 0x1}, {&(0x7f0000001440)="e4aaec60ee1965ea477d60f25553fadef1c85c805cd9fff7eba4523aef6ef1569790094c54ef4100eaf7dc460021ceda5d3a7c6f2fc303c92e28292e127d3f019fb0021151bc7c639354e67c8cba05b94efb503cbcbf3c677a38", 0x5a, 0xd9b3}, {&(0x7f00000014c0)="ad487c5962d0ba8f447869882c8487db73c133ca2933e7478370f588c05c8153cb1073609501562cbe5cdccbfd5fa06171a679497eb98f3bd97f430170423af12d", 0x41, 0xcedd}, {&(0x7f0000001540)="f154cb3eca4c5eb9917cf014996c09ede6391d96d7bd8adb9e1ea34a15b18b48aee70ff1f89cd3eb2904b7e8066c0ed5a3e244b7988cac4ac10428baf8ee7f9efa6838c05eda085c301aefe20876f1732535f52702295b5467dc402f910e14b89ba38567be84d11f5d5449993d046b240fcd341f233ff6a178a871a2ca4f3cd2c4d2b406ec2a0ffc052822666995a063848099505e9b0bf35e9e4271bf825562ddd88f2969d78ba43398f92ceabbad8b17522d3f730a8c2f026f2cd9e890d9ceded6b7d10f199a6194a194ae9bc1", 0xce, 0x800}, {&(0x7f0000001640)="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", 0x1000, 0x3620fbfa}], 0x800, 0x0) 2018/04/16 22:04:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x81) shmctl$IPC_RMID(0x0, 0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) 2018/04/16 22:04:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000440)="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", 0x1000, 0x100}], 0x280000, &(0x7f0000000100)={[{@mblk_io_submit='mblk_io_submit', 0x2c}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000380)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x20800) 2018/04/16 22:04:36 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000600)=0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x9ecf, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="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", 0x109, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000640)=ANY=[], &(0x7f00000005c0)='IPVS\x00', 0x5, 0x3) syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x4, 0x20002) syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x511500) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x111000, 0x0) r8 = accept4$inet6(r7, 0x0, &(0x7f0000000740)=0xfffffd18, 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r9, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r10, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) getpeername$netrom(r9, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r11 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000004c28fe82"], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r11, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r12, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000580)=@int=0x4, 0x4) 2018/04/16 22:04:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x1000000000000012) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f0000000380)="b8010000000f01d9c7442400a7000000c744240229000000c7442406000000000f0114240f089a00000000bf00660f01f7c4e1dddbe20fc76c670e0fc79d438d0000660f388299609700000f01d1", 0x4e}], 0x1, 0x5, &(0x7f0000000440), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="62b72c8a55f79f66adca68599f0610c008eb4c35387c7453473520cdadc05488c03c38e2864c7437474c83d8a224d6a448b525cb28d4cb729e3b03913856de6750a9ec4e78583e3f07f5e8f829bfdc12af8cdf2e3d6eccc835a23b77b4c9d9eea312fcddfe50ed021456210314f4b5b71ffd58851429c221016718da5740ed70d74233f7cb41acac670f775cec3c710cb7aa365905dbd2770ceae34c6aae39cd7c38344f7340b47d6122c2ba871668583bb105ae108b5674f9e6", 0xba, 0xab15}], 0x11001, &(0x7f00000001c0)=ANY=[@ANYBLOB='quo\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/16 22:04:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f00000001c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000040), 0x0, 0x82}, 0x0) 2018/04/16 22:04:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x7ff, 0x40) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0x6b68a08454363061}], 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/145, 0xfffffe9b}], 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x1000000000000080, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000, 0x0) 2018/04/16 22:04:36 executing program 1: socket(0x40000000018, 0x7, 0x3) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x8000) 2018/04/16 22:04:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 507.523902] IPVS: ftp: loaded support on port[0] = 21 [ 507.728766] binder: 2301:2302 ioctl c0306201 2000a000 returned -14 [ 507.742445] binder: 2301:2302 ioctl c0306201 20007fd0 returned -14 [ 507.751733] binder_alloc: binder_alloc_mmap_handler: 2301 20000000-20002000 already mapped failed -16 [ 507.780364] IPVS: ftp: loaded support on port[0] = 21 [ 507.807265] binder: BINDER_SET_CONTEXT_MGR already set [ 507.812733] binder: 2301:2338 ioctl c0306201 2000a000 returned -14 [ 507.819702] binder: 2301:2336 ioctl 40046207 0 returned -16 [ 507.828873] binder: 2301:2302 ioctl c0306201 20007fd0 returned -14 2018/04/16 22:04:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="76fc582e"]) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8001, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x242140, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 22:04:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) 2018/04/16 22:04:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@nl=@unspec, 0x63b) setsockopt(r0, 0x111, 0x1, &(0x7f0000000100)="e249ca2b", 0x4) 2018/04/16 22:04:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=ANY=[@ANYBLOB="580100001a000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000180000", @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 22:04:37 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0xfffffffffffffffc) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') r2 = openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/04/16 22:04:37 executing program 3: r0 = socket(0x400000000002, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x10, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4400) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 22:04:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xb0}, {0x7, 0x0, 0x0, 0x7ff}]}) io_setup(0x8bc, &(0x7f00000000c0)=0x0) io_cancel(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, r4, &(0x7f0000000100)="7792c224f6209a8fd321cf", 0xb, 0x8d24, 0x0, 0x1, r3}, &(0x7f00000001c0)) 2018/04/16 22:04:37 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'gre0\x00'}}, 0x12) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can={0x1d}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000900)}}, {{&(0x7f0000000c40)=@can={0x1d}, 0x10, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)}}], 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x400) [ 508.194227] sctp: [Deprecated]: syz-executor3 (pid 2348) Use of struct sctp_assoc_value in delayed_ack socket option. [ 508.194227] Use struct sctp_sack_info instead 2018/04/16 22:04:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/04/16 22:04:37 executing program 0: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1000, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="f05f4c5b39c9910900cd2dd537461c7f54a8bb62ad897514000453594c23f0e08c2343a5677a3bec9aa8a8a75231d56dc69f12c604308559809e4699b3c98ed730549d6aa3c45535e64822621130022da3c6e4d661f5f2c1cbd9cfdbabfaba97af13a55a6cfee8e3bbd3aa6e78590a807a419df47a0aa696d79e33efaa91818cef9a7af1faaae7bcdf1cdf7bebbb5a4d59061ecfacd829d6196c77481ddc8966e6d6ac93566d56f7ecfb49"], 0x14}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffad58a2c2, 0x40) socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000002740)=""/4096, 0x316, 0x5}, 0x0) 2018/04/16 22:04:37 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl(r0, 0x29845731, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x220000, 0x0) [ 508.271267] sctp: [Deprecated]: syz-executor3 (pid 2367) Use of struct sctp_assoc_value in delayed_ack socket option. [ 508.271267] Use struct sctp_sack_info instead 2018/04/16 22:04:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) socket$nl_crypto(0x10, 0x3, 0x15) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) 2018/04/16 22:04:37 executing program 6: r0 = socket$inet6(0xa, 0x8000000080011, 0x8010000000000081) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0xd}, 0x20) 2018/04/16 22:04:37 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000001200)='./file0\x00', 0x4, 0x1, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x92c, 0x3ff}], 0x22003, &(0x7f00000011c0)={[{@nojoliet='nojoliet', 0x2c}, {@hide='hide', 0x2c}]}) syz_extract_tcp_res$synack(&(0x7f0000001180), 0x1, 0x0) select(0x1d, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) socket$inet6_sctp(0xa, 0x5, 0x84) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ashmem\x00', 0x0, 0x0) 2018/04/16 22:04:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) clone(0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) 2018/04/16 22:04:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xffffffffffeffffb) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/16 22:04:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2c6}, 0x38}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/16 22:04:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x497, 0x80180) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000140)=""/200, 0xc8) 2018/04/16 22:04:37 executing program 1: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3da4f94acdf7", [{[], {0x8100, 0x5, 0x7, 0x4}}], {@canfd={0xd, {{0x4, 0x7fff, 0x7f, 0x3f}, 0x35, 0x3, 0x0, 0x0, "624a614d9ca825a4681a98dd5e2efa574d8aa7f3f984e7ab79f4c65d196af934479efcba41e9be83d1439925b73af06a54bb0cec63aba3c687000120421c4924"}}}}, &(0x7f0000000080)={0x1, 0x3, [0xd8e, 0xe00, 0x49c, 0x5f3]}) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090080000"], 0x0) syz_emit_ethernet(0x35, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x6, 0xffff, 0x2}}], {@mpls_uc={0x8847, {[{0x0, 0x1, 0x0, 0xcb3d}, {0x8, 0x5, 0x9, 0x10000}, {0x5, 0x4, 0x8, 0x2}, {0x2e, 0x1ff, 0x0, 0x5}], @llc={@snap={0xab, 0x1, "aa4c", "2dc1ef", 0x600d, "02fa847231cd8ee58921"}}}}}}, &(0x7f0000000100)={0x0, 0x3, [0xac4, 0xa6, 0x573, 0x4d3]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40040, 0x0) 2018/04/16 22:04:37 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000540)={'bcsf0\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) 2018/04/16 22:04:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0), 0x0, 0xfffffffffffffffc) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='attr/sockcreate\x00') r4 = openat$cgroup_int(r3, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r5 = dup3(r4, r3, 0x0) write$cgroup_int(r4, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r5, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) openat$cgroup_ro(r5, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/04/16 22:04:39 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) syz_open_pts(r0, 0x20000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x20902) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x4, &(0x7f0000000580)=[{&(0x7f00000002c0)="cefb4a8874ea462ba551a2b4a679ff972862d167c18d67ef755de4a1f5b6f8bc57e6e29b1dfaf906ce83ccfcb383a685f6c203cc4dffed6d5fafb64d2b7d1818212ac6dff648a49afee13b2393c28f4a07cc7e622fd0754999bc5f9ac505006364d9721ee3dce5a71aa785f8ea1a2749eb5737a058a8e16420c8b459b35cfd5acaafa1d910ba00161ebe37c0212d7a20f5c5eb3db33721a0d2030e69e75b7d10da5e7d0fd7d162cc2eac85ec1488dd6bb3c7653841bc5e258fbfdb4bf18967319aed0a52fea3cd549bff2d1385f1c83c308239c703f34c89f754ac91", 0xdc, 0x170f}, {&(0x7f0000000140)="36c11a619da267e01bd844e6d639df01c1834dce71c4d2b005a53842a79f6681fc42ce4ddd96a6ca4294029a241f53e789822e368af9930ec9a88477da29a500955dd76e87a47e0766859b86235168e5309c41463795d5a227b982d4c154ba4f14448e62c3ab02e39d1571a73ff0a218490bb3d8", 0x74, 0x4}, {&(0x7f00000003c0)="7eff97c00fdc3785c0f6a89b0cd1bcaa9abede4df05ae8d08b67123331b8965f7e3bcb7854d6090326db4fcbc20b98af5f79c02c2f84b4e63bbc36ce4c7c431118076ae9459ac8285a4cf4999fa6c386b3b8dc419643afe75f223a1c577dcf5f065ce1f16a57f31c157ad0442004ed61f75da951ee8860812110e2595c5912e1d1bdc968289193e41110c82507db0b9160cd7c9d324d5537d89f75fcf487d9c47d3d8bfee4b01a6a47ff0ddef8485d4d5fcb5908ad68495620224a4b709944b889d8e6537b643178c92084e77981b3e2f9", 0xd1, 0x1}, {&(0x7f00000004c0)="9d5b73c5a6b76aff172358f1d1cbb612316045c35fda3da287d9d5c50b08af9b897f0033e9a5e2c06c11bb2fb3dae844ee5d558de0f40f9bc2334f67594d76ccade3a4979e52058d14917d5afb48ea61b7535763c6b6d83e8d2281081978424368b3dd297b49da24bad92658b675d41fb2c876e0ca90dcc74bdd976a9ababae361e4b9e7b99fa009285f25d6c01d7cebc98fe41b25377ec7bbb73efd39994cbb14e5cad383a11e5eb8119936b90bef9e7f3f", 0xb2, 0x9}], 0x1900010, &(0x7f0000000600)={[{@codepage={'codepage', 0x3d, 'maccenteuro'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x30, 0x31, 0x30, 0x35]}, 0x2c}]}) syz_open_pts(r2, 0x400000) 2018/04/16 22:04:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e63707500bde5427b8ec318cb6cb0ec8f876e13536cd3c5b6ae01f5eef3df4ee52b4f653a0a2f9e951a87075c815540c7da4552d04e0652d8fc66f91c076b16041ec383461ca21d76426e24e1b57de6", 0x200002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x42000, 0x120) r1 = openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1, 0xff) 2018/04/16 22:04:39 executing program 1: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x8, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/16 22:04:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5f5a5f38028eb6ac}, @random="6775f57c87b6", [], {@canfd={0xd, {{0x3, 0x8001, 0x3ff, 0x7fff}, 0x1e, 0x2, 0x0, 0x0, "0c062f317c3a453ed5d25b0ed417dc0e1d4196770c07926a09c340d47d1781b37adb1c687818aa287668aa58e2fd2a5a66b027b62c09a47cc93ccf4e45b9b915"}}}}, &(0x7f0000000000)={0x1, 0x4, [0x795, 0xa57, 0x36c, 0xe77]}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/105, 0x69, 0x21, 0x0, 0x0) socket$inet(0x2, 0x804, 0x0) 2018/04/16 22:04:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/softnet_stat\x00') sendfile(r0, r1, &(0x7f0000000080), 0x40400102) 2018/04/16 22:04:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x6d) socket$inet6_udp(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x980, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0x7b) recvfrom$inet(r0, &(0x7f0000000180)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/16 22:04:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x5) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040), 0x8) 2018/04/16 22:04:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1c812, r2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000003c0)) r3 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x7fffffff, 0x40) openat$cgroup(r3, &(0x7f0000000740)='syz1\x00', 0x200002, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x80000) r4 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000640)=""/242, 0x1ae, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000440)={0x101ff, 0x1, 0x10f000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000500)=0x4) sendmsg$unix(r4, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) r6 = gettid() bind$inet6(r4, &(0x7f0000000400)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x0, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x10, r4, 0x2) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) syz_extract_tcp_res(&(0x7f0000000780), 0x5, 0x8) 2018/04/16 22:04:39 executing program 2: r0 = socket$inet(0x2, 0x7, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/16 22:04:39 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x100000001) io_setup(0x1d, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000011c0)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='C', 0x1}]) 2018/04/16 22:04:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000966000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000180)="b8afbf00000f23c80f21f8350c0060000f23f89a0060000037000f08b8010000000f01d966ba210066b8b40066ef66baf80cb818985087ef66bafc0c66b8000866eff68ed9000000b90f01cb66baf80cb8d202748bef66bafc0cb003ee660f3821dd", 0x62}], 0x1, 0x1, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/16 22:04:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x17, 0x84) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x4000) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) 2018/04/16 22:04:39 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8102, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x1000000000}], 0x0, &(0x7f0000000f40)) socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) [ 510.428440] binder_alloc: binder_alloc_mmap_handler: 2431 20000000-20002000 already mapped failed -16 2018/04/16 22:04:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x284800) 2018/04/16 22:04:39 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x22002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0xffff7fffffffffff, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1}, 0x800a, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80100000000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x20, 0x200000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x900, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, "00000000010000e300001bf3ffffff000065000000edff00017db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0601d7", "cea40005403500f7ff0002ff000000697ea2d04624edf300dc01867dfffe0200", [0x3f]}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x101103) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 2018/04/16 22:04:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x45fe) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) 2018/04/16 22:04:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x34a00) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) socket$unix(0x1, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x80, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150, 0x3000}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x4000) syz_open_pts(r3, 0x101100) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) socket$inet6(0xa, 0x7, 0x3ff) 2018/04/16 22:04:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="e3000000ddbe5e2c5ed9bf0d8fede29d8bf18c86dfff54d355320da08e2b62b8907fc59390214729ca0000000000000001b97e00c136354fb9a656751e1ef774494568ac08"], &(0x7f0000000140)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/16 22:04:40 executing program 5: socket$bt_cmtp(0x1f, 0x3, 0x5) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000080)="3a5736eb0b4a185913bb85a22fc31f36dc1a52b482687ccb5957c47e9e4cb5d697ae7cc07e2fd64edfe9be842c62bd915872c9c3330cf33fd99edbc8c914b12c8fd4e046ceed4ace6c5db67f59cd5701d0fb637500bd96b50f679bd6480c40656636c98279e03e2a4a", 0x69, 0xe6}, {&(0x7f0000000100)="e85c17273166248656f6aca1a91e8cb95425e0f953f1e69126591f11278792dea104be0de2830000caa00396dc7ff3f728d0993acd1b49a28103ce8b6cb425c7f539688804633b74bde74a69c5128aff973c79b3b53212affe6de98a32d3e1f467f445ad239fd6c3c93ded21a3a823a9f591542af79cba19d5c7aab9d3c69720e651df6e679a3819f298e296ad99c3b241316e4f2fdc3e778512af9b3899102e59eed3997649f6d83850aa851b7fb6bea3d5ecbdcecafcc42fddd3337fee3eb2e46f92588510470e15638f", 0xcb, 0xffffffff80000001}, {&(0x7f0000000200)="00e39e6fcdb1fe6d2395a8b6e06c28e411a603043f55cc5358814e95859721ad3ac01f8721b31abf1470e18ab35742a6d60f9e2794f8423fbd983161358d33be969930e0e66019c346d174a03365963c990f5e910b92c46568ffa64e3bec01f79ae3f4cf0d12382d4a1480888ec7dd00afc397d159519ef9938a0cb5d50543b3813819", 0x83, 0xffffffffffffffe7}, {&(0x7f00000002c0)="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", 0x1000, 0x100}], 0x1, &(0x7f0000001340)={[{@check_int_print_mask={'check_int_print_mask', 0x3d, [0x30, 0x34, 0xc93cd29215235fb4, 0x38, 0x30, 0x31, 0x30, 0x3b, 0x36]}, 0x2c}]}) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$sndseq(&(0x7f0000001380)='/dev/snd/seq\x00', 0x0, 0x400080) syz_mount_image$vfat(&(0x7f00000013c0)='vfat\x00', &(0x7f0000001400)='./file0\x00', 0x307b80e7, 0x2, &(0x7f0000001540)=[{&(0x7f0000001440)="9c8da84ceebae81d8da7884f10312a70765a965fcb316adf901061128ea0688bf023bca6481752e9cc0db21d2839cee84542b0f26fcf0429d5daeaf2f50c7bff8dc12b", 0x43, 0xe3}, {&(0x7f00000014c0)="82672a969e95a5d41d91b190668c106c0815170e968ed8c729e61fd196e56216c551591fbe16ee36860a0f12d936e0dc60e346e5877d761d6653367a39db18013276993f15e9eb46ab0f77b510336d", 0x4f, 0x1}], 0x0, &(0x7f0000001580)={[{@check_strict='check=strict', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x31, 0x35, 0x30, 0x35, 0x34, 0x36, 0x36, 0x32]}, 0x2c}, {@discard='discard', 0x2c}]}) socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001600)='/dev/ashmem\x00', 0x800, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001640)='/dev/ashmem\x00', 0x10400, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$minix(&(0x7f0000001680)='minix\x00', &(0x7f00000016c0)='./file0\x00', 0x3, 0xa, &(0x7f0000003c00)=[{&(0x7f0000001700)="fc281cfdd086f8d8c38658a68c249b42394cabd7c6db4c07dcd2aab6b092675b5a67c2bacfa37a20c2a1fd726151abba0fbb65885fc75f3cb2a30ecfbe4765a75525ebf08860b56909e71b66ec869032aa67dd380889c8858965c0a163c92a", 0x5f, 0x3}, {&(0x7f0000001780)="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0x1000, 0x3ff}, {&(0x7f0000002780)="82d5948922aad15f5bb9769b63088f79bcac00668944e1c936ef45e4d0125cbcdc81b8d411184fb344e823f6a281d81c24f248cbd81e43dc112427be75619d1f02833c258cbac6ca37d4487156e3264a1b3cceee54a9771069c4d8a746928f1cae", 0x61, 0x7fffffff}, {&(0x7f0000002800)="6fa6c4cffd0543414483290875130aa44790297f2dfefd325ce49c83e28f5c332916112e806ebd666432b73804349d6e9147447b72e4473c414fc9d4dd56fd7474b92318cd2b9cf140ca40de0f867632587550af88e412ac2f5a66416103b6b40a6c3d05be1a154bf62a4c7bea7b0ee3f30d79920dea14e1d4951b87eef9def678de5becbe6bd983edd1bcb6365382b2190e6314350d870db79b103b5f6a4953d8140d1c61a0b04b070d12070aab64bbcbff44645110", 0xb6, 0x769}, 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0x1000, 0x553}, {&(0x7f00000038c0)="af437e9011667fccbe551ce71b428a8793c1c53a5825b6812d1e41dfaf37fd79d6affee163ad8c77b94ce911eedc47ed57ccd4365441bb5d4e3a27e97ceaa9ec34598bd774d6acec78a012ff9ec5e99fd966f99fe7801fa5411286aec794558698bd387d8e789ca00a51f03a860f674207b2a4307eb90da0a3094d553d0997efb43819a696a4e64e76110f19578268100d87909de64839c5f973d773fb5858be9d24e89bc0bd7cdac1535e5e73d527bdf0949ced464169fbcfc5a95719e0cb121d404cbf7b126a529167e8271e26f50293acd5f031296519b8011bc5417f31ee6dbcc5008c", 0xe5, 0x8}, {&(0x7f00000039c0)="7d97c80021d76fef4281b30c09f22d1209bc5a0ee9fcc09ebb1e9e0510519ec9997a372ad785dbfeeb29abc8b6d327", 0x2f, 0x6}, {&(0x7f0000003a00)="d571170f7c2d0c56739c28f29ae94111b32673f991fb10ab9dc0f9e2897dba1029c3c58899f68cc4f633646594b8dd8d8b5f265bef03d6c97de3162bc7cef755376302c5cf01a3a470c32578d86b53540c8711e12814c9e2c2ebe6f3147f8b29415522b1d077f4c58e92320cf28e0afd4d9efbd06637d3fa474329d35f462f0c8e3bbbbc2e561626764cb9dd2bc71a709deeccdeba7a8f705606a71fac2b54f77ec82090046b1d122e2119fbb9208d035108ed46ab0a6a8a1ab08923ec014f525a7ee5ff6c8f98a710d61ab73f8723c6a7fc3fcb0c679e284fa59dc39f553f29f60f5ee8c36c2c8a1300", 0xea, 0x10000}, {&(0x7f0000003b00)="c941dadc583fb26f1f7b03674151c594c00e5fc1407433a58a0b101e49f3733da439fdd9db688eb4f1a1298b911803fac9581df1c19aa7d51122a966aea53a6c1788ca0a14c6f5782610d03e9d8dd109ef38c26fcf951f9acb326d51558a17fd9e5bea8682d1c3b2a3d4b0d6e52a030a68758fb58c822fabfdd4d05b6ce3f6158b77f28bd44300b57caff79c7b3e56d9756fa713234c9a5942c89848e6087388daa23d4efc5739fdfb8072814eb32ed66b5a56561a99", 0xb6, 0x1}, {&(0x7f0000003bc0)="6d5baa22f99f4a120bc01b7b7756045110423c", 0x13, 0x9}], 0x3000410, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003d00)='/dev/vcs\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000003d40)='/dev/ashmem\x00', 0x101000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_subtree(r0, &(0x7f0000003d80)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_pts(r0, 0x4000) syz_mount_image$btrfs(&(0x7f0000003dc0)='btrfs\x00', &(0x7f0000003e00)='./file0\x00', 0xff, 0x2, &(0x7f0000003fc0)=[{&(0x7f0000003e40)="6ad5fe9b84f237c4daf9754e6bcc8b420db6b0383e31ed749501d5be31886929ad6888f33d4a0b2afab4c8b9decd7cb74faa65d8273626cf1b6665bf12a047fa152268cff419e38b25a3bccd9f3aaf323c2afc2f0c1b88f7dcf66eeba43dbef1e798507703fa709f602a43288e86518a6c95a7bc9e256e7f4fca76651b1067d529069e7d3565727ddda12fb0840a96909e1e6b764eaaa3e1f36d1b5e75d3ebc6d65a3a3fb8946e1f39dc85a83955adba3dafb1cdd3ca163fd89a534d8869e40f4e5de0373c15bbbf8ba024c5fc2928d561a09895a74a225ecccbddd3c575dd2908e3afb76e517a18f9976723cdb03dedbe91f9de230110473f", 0xf9, 0x400}, {&(0x7f0000003f40)="5c3da46d214fbece489a31be823ff04bc553e49bf181cf6bebcf9005ab53ae08b4b2f0044a998c9ce4a67382d1dda953a377e6dc00b737b40db5eab569c5942e29612f1901127e0fcdd5853a1508884cdbb729de53db24005948", 0x5a, 0x3}], 0x2040400, &(0x7f0000004000)={[{@fragment_data='fragment=data', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@subvol={'subvol', 0x3d, [0x7f]}, 0x2c}, {@compress='compress', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x3d]}, 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@acl='acl', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}]}) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000004080)='/dev/binder#\x00', 0x0, 0x802) openat$mixer(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/mixer\x00', 0x40, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$midi(&(0x7f0000004100)='/dev/midi#\x00', 0x20000000000, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$dir(0xffffffffffffff9c, &(0x7f0000004140)='./file0/file0\x00', 0x80001, 0x2) syz_open_dev$sndseq(&(0x7f0000004180)='/dev/snd/seq\x00', 0x0, 0x40) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000041c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/04/16 22:04:40 executing program 7: 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) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) tkill(r2, 0x1000000000018) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/16 22:04:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) write(r0, &(0x7f0000000000), 0x0) 2018/04/16 22:04:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) socket$can_raw(0x1d, 0x3, 0x1) keyctl$update(0x2, r2, &(0x7f00000004c0)="df0275467721", 0x6) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10c, 0x40000) 2018/04/16 22:04:40 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/16 22:04:40 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x27, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000900)=ANY=[]) 2018/04/16 22:04:40 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x48e) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000)=0x7f, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/04/16 22:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40001) r0 = socket(0x11, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9da83f80dc8c9f6aae3fe3f3caed677a73967b6705d05a2b41ae766736d033cd4a101cee0e5d0d1e43229ef46010f7dc77883f906b06edb5544816c1bf38bfe117b1a0ac041d8f283e181fa10905c356ff6f9530b4a684569c6feefe7359c1aac83d856ac4a362e47565190708e971a789e647b29d4be4cf0236cfb21207a434e84339e188137961504ce5cc781358c63e2c6f7e2e4742c3dbf16c6c7e8cd49432519aa287d3a6752641ed38467536fb7b00777d62048fff0dfb30e4e300232579b18ecba7f5b11663591da3f7ac388da448c218d31d66419cf21fb90714820ad29d", 0xe2, 0x4}], 0x8802, &(0x7f0000000200)={[{@codepage={'codepage', 0x3d, 'iso8859-5'}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp861'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'macromanian'}, 0x2c}]}) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/16 22:04:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc779, 0x200) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000080)=0x269) 2018/04/16 22:04:41 executing program 1: socket$netlink(0x10, 0x3, 0x1f) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x20, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/16 22:04:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x4000000000000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000680), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x9, &(0x7f00000017c0)=[{&(0x7f0000000100)="ed2b24ca221f6a2ae23c40998c5a647b7866650964ebaa30a821e57e093d081b0debb62e8d7869b7b6ee26f85eb3a4121957046a7a7d449a7a1f0d35ef68857d07361e13154570a5c8728f39ad6cff16dfbc2f166523cdc769933965114e283d0f701462508d812da6b33630b518c80d515e2ee5a7a0042f93b213186d8d625e8960e0997e813e8a196052728507e3b82be00dad5c030bda8c2ab7383044f4e060448cd4607dac5098517ef30b860f22da10d59340c5e25d58ca5a4081595d165fcd21b81f751f4b6a4f6610e0ab7ca89484cb8d", 0xd4, 0x5}, {&(0x7f0000000700)="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", 0x1000, 0x400}, {&(0x7f0000000200)="f54ae7df5f9cbb719920139c72e02cddcace7369d3722359bb2a651af5624e9cda571ad02c08b2ef6767d124d9352b11a5b8ee2c66b0f346e4629d2113880d481e749ef3880793c33b096655a0afe1128ee9e89fbf2e63692565d60cd2cdfb5c2866e4f5cdcc3174843911cd4330fd1cc6a763f31ddfb7d7e5ec7494a96060d76b", 0x81, 0x1000}, {&(0x7f00000002c0)="ea5f6284df8697016865827abdfe3ff140b59e628577b1fe40c0aaa6a11fe9ff9d019e3fff19d22ccd4fd82389ce790c4e223f7739b4b52874c43ed65a40c2169191944970ae32bb318bac792c4ac5c7a45d075530cb7652dbe2b03d825fa44b80f0c626b31b5a948fa71edc241170d60f4710189d97ad5bb2017cd4301f3719659c7adec469860bfa154f53e54bcdb67fd2e78f7584b1f4ec650eb4e9b11128167bd7a9dcf99b494ee2960e52b9d511cc1add88058621e0137741ed958f2759113de22ebd3913207ff4e3f2344ae1f3065122df5324d5003cc57fd99a", 0xdd, 0x8}, {&(0x7f0000000440)="d7381dccfc00ada48bcf7c2f5417b0e3c6c5401fcbf0ee2bc31af25debdf099bf35fb495e39917", 0x27, 0xffffffff}, {&(0x7f0000000480)="95ca219b01f05e4b53b4ec43be321a3fc4f9e31332dc768a14a999e1e538f29e7a879baedce546ca2fb2a0bae658b76fdb5f9e9a31c68734dbebe208c44ac1b7de05cfde0dbfa80ae3d33b2c51d81aa6f8056a079b687dbd1dc92e0c2d9de9579c5d85b82a3cc58fbfd34c903caa0e6457a4f67bf2185e2af6e6cb3387ad1ffef4cde31d5bff95cdde2b2a26a7fd0a660e50c452c4f64c8c797ee08e567bff7230c58fd6efed119d30c95452085e76f3a047998b04886d7cda00ae73547c032a93d10f3f2f5d075e5380aea5e40107a2c4020b30efa473a698f2fdf37f6dbaa40a8925d5f72316d1d9ac", 0xea, 0x2}, {&(0x7f0000000580)="8a19f1d7e6d7ba1d54dcb761d7bf89011c2301a8d30a818ca07d645cd0706f668a45ac342aebd9fd0b811856692308261192f5403c98c16b57e0da", 0x3b, 0x101}, {&(0x7f00000005c0)="b77584493ae70f69779fd3cd4c193bbf7606587fef55261286e6afaa233cbd8b67e076242a85a0d27a1d918eb9087e7c1b06dc292763bee8170cca9e88979c7758e4f78c9eb349a2c59c8bcc4ddb9059aba467dc9c0050268e49183fb347657c15d88d8a42470a76f0ee4c5b12bb3e1b3aa59fd9fdc9fcde85dad66cc598e4e1ea6b7e94", 0x84, 0xfff}, {&(0x7f0000001700)="870b3ede46e7b689e9500b20e58cb9187d09573a964a297357b239cc7b5b64d3ee313987bd25db0a825b81a40e1b95e9914ee783c11e4606ade02c6613d0b0b103c48f9f13b7f94ffb0ae96cdebbe8fd6b2fda5d14c852fe657fd5c8454fd6c19145de6a813467b059d6a5455cabf2392ffd4aafc13c3d4666f6265c09627dcf2e86a7eba483667274fd0201c7637fdc684079f0555a9f6ff5bfeebb798ff79a3fee5d598d57", 0xa6, 0x10001}], 0x44001, &(0x7f00000018c0)={[{@fmask={'fmask', 0x3d, [0x32, 0x31, 0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x35]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x32, 0x33, 0x35, 0x35, 0x34, 0x31, 0x35]}, 0x2c}, {@nfs='nfs', 0x2c}, {@codepage={'codepage', 0x3d, '850'}, 0x2c}]}) 2018/04/16 22:04:41 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffbfffaaaaaaaaaa000800080000000000000ba09fcc1e7397001001907800000000e000000188"], &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/16 22:04:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xffff7fffffffffff, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vcs\x00', 0xac00, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000115fe0)={0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x107001, 0x0) syz_open_dev$binder(&(0x7f00000010c0)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$vcsn(&(0x7f0000001100)='/dev/vcs#\x00', 0x3, 0x42402) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x3, 0x2, 0x0, 0x91dd}) socket$inet6(0xa, 0x804, 0xffffffff) r2 = dup2(r1, r1) socket$nl_xfrm(0x10, 0x3, 0x6) getcwd(&(0x7f0000000080)=""/4096, 0x1000) openat$cgroup(r2, &(0x7f0000001180)='syz1\x00', 0x200002, 0x0) 2018/04/16 22:04:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x40040000000f, &(0x7f00000002c0)=0x4000000000004, 0x211) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) r2 = accept$unix(r1, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e21, 0x0, @empty, 0x80000001}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/126, 0x7e, 0x20, &(0x7f0000000080)=@sco={0x1f, {0x3, 0x1, 0x1, 0x3, 0x0, 0x4}}, 0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000680)=""/46, 0x2e, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vcs\x00', 0x101200, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000c00)='/dev/vcs#\x00', 0x40, 0x10000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000c40)={0x7, r0, 0x2000001}) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0xb) accept$unix(r5, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) membarrier(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e23}}, 0x5, 0xb9, 0xee, "bc59629783ba6589c1b46c8307d35eec2b2db9a1c7bbdbc4ac98d9ed1847d85a5691bb4ba17d8b829cf132e48b56b47618dd68e5b6e6b872df22ffb015dcd656f9174ab46165a77658ae25f47d9d37f3"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000300), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000006c0)={0x2, 0x8, 0x1, 0x5de0, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x9a94}, &(0x7f00000007c0)=0x8) syz_emit_ethernet(0x141, &(0x7f0000000a00)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @random="6a948c9e31d3", [{[], {0x8100, 0x100, 0x7}}], {@mpls_uc={0x8847, {[{0x7c, 0x5, 0x2, 0x7}, {0x7fffffff, 0x0, 0x1}, {0x1f, 0x6ca, 0x8, 0x8}, {0x4, 0xff, 0x20, 0xfffffffffffffffa}, {0x2, 0x0, 0x2aa, 0x1db}, {0x3f, 0x6, 0x7ff, 0x5}, {0x6, 0x3, 0x10000, 0x80}, {0xc6, 0x800, 0x1ff, 0x3f}], @ipv4={{0xf, 0x4, 0x8, 0x6, 0x10f, 0x67, 0x101, 0xa9, 0xff, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@generic={0x88, 0x3, "ee"}, @end, @ra={0x94, 0x6, 0x4}, @timestamp={0x44, 0x10, 0x10000, 0x3, 0x9, [{[], 0x7}, {[@multicast1=0xe0000001], 0x1f}]}, @lsrr={0x83, 0xb, 0x9, [@broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x81, "72930f", 0x4, "46f7a8"}, "c671c9126aa2b14e6202ea293d38f459f129c941868c6edeeb290d378860e687ac0290d07047c9a5373ed0a9ae5ed421a200d4cc4375e81be81fe9c5a360b363807bc4ec6bf80687086f92ac82312162efd78131a59e7ce6e46493b32d8e4819052c7baa7a4a91c8d38bf1f4ef3a135bedb1a28ae53d2721e4afbb8464e2fad9ebebf479de7153d1e51d075be0991d888337325c8fe8e7f8b51c3059e11787d7c1f22e4862d16aacbd6b34c861fec9784a97ab810c2cfb138e91fefa7b2426f0d76067"}}}}}}, &(0x7f0000000b80)={0x1, 0x3, [0x2, 0x8b, 0x925, 0x93e]}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000800)={r6, 0x81, 0x3f, 0xc1a, 0x5, 0x3, 0x400000000000, 0xef, {r7, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0x3, 0x5, 0x7, 0xffffffffffffffe1}}, &(0x7f00000008c0)=0xb0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rtc\x00', 0x2840, 0x0) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0x2) 2018/04/16 22:04:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400007, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000000180)=""/174) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x22200, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/04/16 22:04:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60cdbb7", 0xd) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280200, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)='f', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000001, 0x101000) 2018/04/16 22:04:41 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x325a70c0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/16 22:04:41 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c00000000000690ff7f0000008000000000000000000890780ab46197a5d500c97682edf7815f0db001df6d2d42a622882294d65b138c21a80674f8a0009aed8956e7ccdb3493a9cec8a1a1a0b10f98f52baa0c802f17e1110080a5cfae818d879978f3aae7e8c1eac8760a656a"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0xdf8, 0x0, 0x8000000000000]}) 2018/04/16 22:04:41 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x4, &(0x7f0000001380)=[{&(0x7f0000000140)="5a5772390196ebc55512e7351a9db63ef99f67bc92a6c71bbb1c566f3ee1653926bb17b1b50ebd8d8cea0cba582b83f580670c6964e287baefa381af79ddaa5df6b3833c239a1dd059f4558b6966a7fd27f5fef1930d1efd25ae9a37dcd124d1dedb", 0x62}, {&(0x7f00000001c0)="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", 0x1000, 0x800}, {&(0x7f0000001480)="d2cbc91af7d569c136253ee9afc5cc7750f1abdec39ab3ac0f6fb3c9ea77eabfc2334f9f8e7603f235b80a119cc99207569c4e42c9cdf6cf46a01415aa15a85a37b07b51ef599f84e0e4da9254b2a4aed46e8cedafd9c63aac3d73ef7118a92e8bfee895dfa5c1f29b391b78d14ba8b8fb1853cd34eef7cf9eaa40569aed86790dcfd323445597b043a4d344b827343f671f142fab73785ca870f56f3ebd1eaa38fc6cbc5cd509e20fbe37d7fe5223432e41e8d04433b9fab850b232d0f8e7f3b7c33eccd66ec3a119e7f09ef626b4bb94a8c46a43751cf5f0121b447ece849234", 0xe1, 0x7}, {&(0x7f0000001280)="db96b09d753c78cb1629a60b2763f2d0dfc9a19f71e5b952c826ccfd06e7883a0639681ca6f08f1edef38d6055db24d4b1f34e5deb9ad681760a613b5bd4d4b12a50842dc46cb5b0846443ee42dd7d3380763f11aa4b588c99afe306d87535d720126baf9be3fad6021c6400d3becfea4412655c5a5cf8f7009d0ca1afa5d304bfb4e4344c7d9b8f17da3b5857cd62c568d44924ebd7d06e2f42081591bd39d23789019044fd79699f02e3e7f1fb05085e2ba02dd723593608362e7a69947999d4f83b414fa4a740b80e74c8b0e1740d2dbb777959ead056a0bfdda47941005857", 0xe1, 0xaf}], 0x20000, &(0x7f0000001400)={[{@file_umask={'file_umask', 0x3d, [0x35, 0x33, 0x37, 0x37, 0x31, 0x33, 0x30, 0x36, 0x33]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x36, 0x37]}, 0x2c}, {@part={'part', 0x3d, [0x37, 0xf2b2fe490cb236a2]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'default'}, 0x2c}, {@type={'type', 0x3d, "a2b18998"}, 0x2c}]}) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/user\x00') openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) 2018/04/16 22:04:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x420000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/16 22:04:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000070c00000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000400100000002000000000000002bac4c9ca98ba8db043de0876d31c2d64df2436b81621fcc6866b194de0d19842f30652db8911f544fca09eafc2a38af373cd92b3245c9d0d700000000000000"], 0x80}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) 2018/04/16 22:04:41 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000780)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a97781487c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x6, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x4, 0x20}, {0x1924000, 0x6}, {0xffffffffffff0000}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) getpgid(r1) ustat(0x8, &(0x7f0000000700)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000ab5ff6)='./file0\x00') 2018/04/16 22:04:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0xfff, &(0x7f0000ff1000/0xc000)=nil, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/16 22:04:41 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0xfffffffffffff001) sendto$packet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/04/16 22:04:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000000000, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/04/16 22:04:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="413abcb17cbe9fce9567cf251b5b01c7fe9c2e94530b02bf19afdf70b4f4a7e489", 0x21, 0x3}], 0x40000, &(0x7f0000000180)={[{@utf8='utf8', 0x2c}, {@hide='hide', 0x2c}, {@map_off='map=off', 0x2c}, {@nocompress='nocompress', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x37, 0x37, 0x38, 0x3d]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@map_normal='map=normal', 0x2c}]}) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/16 22:04:41 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0xfc, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r3}}, 0xd9) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffffff7f, 0x313500) openat$cgroup(r4, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) close(r0) 2018/04/16 22:04:41 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="dc92682c", 0x4, 0xb6}, {&(0x7f0000000180)="d153458dbda827574f6676d9453f9a8951ad4d7c4ade3282155bbf1aa54280500aa56ac7c8f07c1f594148f97a183ab5387524066b26c6fad0bfab285e5b194d5b573a3f59d649ec686f971ffc59288b4a02a4db94d1b1bc79e2b491a4d9c8986b37f7ea914715613c2e1775f04e688b4c4eb5b04a7722f5b5ae9e4c49665e7d56aaba073dfd44512c4c8e1cd628b68f2ddaafff605c1d5b9d0e7aca685b914a38ccce518607ac", 0xa7, 0x80}, {&(0x7f0000000240)="46a165ee9775ab06e68edf7a832f2bee32d15ab7d43516309cd17bf278949185197e6158373559ce795be9a917bd5b9f0a3565130062a4365733ddf8c6171cabfccbeb3950cf382e51145b190e646d703155ca2ab5f8", 0x56, 0x7}], 0x20, &(0x7f0000000340)={[{@utf8='utf8', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x38, 0x36, 0x30]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x37, 0x34, 0x37]}, 0x2c}]}) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x6, 0x408000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/16 22:04:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000700)="ad56b6c5820faeb995298992ea54c7be", 0x10) accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x414400, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x7, &(0x7f0000000600)=[{&(0x7f00000000c0)="703d2fb1d2f624285a7ff7ebad57991a38380d32dfe35e99ce4a33f6482b1fe8bf5977eeeadad1b089e06ba846214d8cdc3ef9313231bf6ac504c7fce0f007712f67b366db5f84cad37b640d62e71b75d5a8e75420043bc2c990df52fc27eec5e062b69fadd9ec8b483469a798b7cf2634c906d6f43013de8338a72bd903c69901eeb1c538532d481881eb3651a35d154e4c7924dc75bcc450207638e958147a1bc8da5fe433ef9978fe44c4a3df7fefe545cd182cc1ffd308db42f41b4f123bbed26198bace771f9d763caba435c3", 0xcf, 0xa6cf}, {&(0x7f00000001c0)="639d30d22f2fc79e7eb5cbb0f4b82f69800260634318dbcf70", 0x19, 0x2}, {&(0x7f0000000280)="1bc02a6efdf149a112d713bd282c76c316432981d646f9330578745d2c3c8a9dc22f78332cfdfc415af04782fb8fc5d3a6fb05ab6fa116f03e5f195592631bd109e0e2a2289521aeeacd8a1b50bc36d971da1eea31018cd714f389d0c4c90ec64eceb8a3fe4d94559b73a726f1c7374cda4706bfc82cea30e90118a2798fc422b69adf9d6eab863e4b42b8e3feaeb273d23b6070fd0acb0e38391d9ed0a67e38b7b6a515331c4009906682aaef4e5d710df27f28ea356d6007146a8be87caa44397df88bad10c180d0ef3cf845820a3141ca979f", 0xd4, 0x1}, {&(0x7f0000000380)="aa5feade114717846af46ee3019961091502d678486428ce1f31d9979a733dba74a6decc3936fded123795fa9cc3fa04969737954b2304a42bdf9c3ed919e645900e7579dfa9ed5d8a03e8d0956d7ee75f6e255a522e860ecd5ce5580c631ce948e46dc833dd01bd3a5dec7b02575ce442a3002daba472764d8eee513f59bec40fc5960ecb1ad652828cc00ad1fd1543a45cc7e8f1684646b966fb9867cc8ea9a6860a4f6005970e3e4eebe814aa8a60f0027c4a404d02224326bebc37637c4573ea15be1977789a374161057cfb75ec9ff8fd547051b31bc407fc4f9216b278baa2af2b102701ed457c4fd8fa4ec2beb31865d408f2", 0xf6, 0x9}, {&(0x7f0000000480)="37f54ad7c5312858618d6ae9f670a290be330fabbbe2b217262ac803bbbc98ccf850e5db2ef177933d98849f060889ed11b63b171a58d9ce66b13542b2b61614ea8209c71dc359376953ff4699472eae7a97ec47de4bdcec987c1f2a082f39abc3dce166d6e717935b6b92233f9f8b1520aae2d2b4f9d925f79c5d041e", 0x7d, 0x55d2}, {&(0x7f0000000500)="6901c7649de44a7f37f25130d28137f20dd1e25dffd458d2ba3dd77589a0d0995185b498bf79e563f7d9c1bcd62ba116cf2307019cb9adf001d8530aa3b68265981b492ee4c46cbcdf6a22300760c3a74b978a5296856843eedc90eefebc64c10b1abf206cbec25590a42d89599eac6ae677eb6e08ad0ea83a08e44fda602ca829f6be8d5840933cc9bb823702bac4dfdacc34c8cb59f47b6d9ef76c2d498b883050dde06e18eed8d8d689b668851e40d5044b8b04c7f03df74d18caa6a3", 0xbe}, {&(0x7f00000005c0)="2dcd5fc7d795ba7145bf62466368aa1e96e5636c61d0748d97a6c829ee33b0008a1f77123a4524e5f668ac605ff784", 0x2f, 0x7}], 0x2000004, 0x0) 2018/04/16 22:04:41 executing program 0: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0093, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/04/16 22:04:42 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80803, 0x6) r0 = socket(0x100000001e, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0xfffffffffffffee5) 2018/04/16 22:04:42 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20c442, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)="d3b3cc603972042916fba00755b46803", 0x10}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x3a0, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/16, 0xd}, {&(0x7f0000000940)=""/172, 0xac}], 0x2, &(0x7f0000000a80)=""/158, 0xfffffffffffffe5b}}], 0x1, 0x0, &(0x7f0000000b80)={0x77359400}) 2018/04/16 22:04:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140)="4904c306579cf51f645f9c6d33b21f344723bef2c6eb5670e491296ab6b0bd809a9272b08595af5c7bc0", 0x2a, 0x7}, {&(0x7f0000000180)="87c98a10a639fcceeb880d62b8769c9d8ef61358d5b8cf1956", 0x19, 0x3}, {&(0x7f00000001c0)="81411ca8f9716707d1cc3a6d54cacdacbb68e1c7e90b7adf3a4ed32bcb865855a18d4a99a7a7f784941997d70c7f4c7624450c8ad60361b137f68fb10ada0a7122d8b765393e93485979ee2440b4e7b8f9add02a59130d10fba47b56b8775091ca2b2c55259ab8301e1053cb99154fb1152fa8ffcd5c7b86034aff44e83fcc3b1eed690e83642a969c5cbdb4850dd6627f4fe3a4d0fcab687523590a2e6cebff8e72e2", 0xa3, 0x7fff}], 0x40, 0x0) r2 = getpgrp(0x0) getpgrp(0x0) kcmp(r2, r2, 0x0, r0, r1) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) 2018/04/16 22:04:42 executing program 1: mbind(&(0x7f0000534000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000527ff8)=0xffffffffffffffff, 0x83e, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000640), 0x800, &(0x7f00005f5000/0x2000)=nil, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x8, &(0x7f0000000b80)=[{&(0x7f0000000680)="083cf13d0d80e8397aa05bca71388cebc4eb3ffc82fa0402aba870cea18c45ff490c63a69927772898df63df96bb53b11a6a942d21ce307eb585e346d64c0a60d225dfd7ce636aa3b525a7b97aab4c174f0ae4140b902f0410", 0x59, 0xffffffffffffffc1}, {&(0x7f0000000700)="48248be104c09fd6f2898b7faef4ccafc703502dbef70e4d9f096fcf63e7d3becca71f2b9e278897a031d3b918dca76cae753f6409f0cbb663aff2f845c72c276d036d28727081", 0x47, 0x3f}, {&(0x7f0000000780)="263a68e1ae027929777abab66ea2bbeececf2ed8302f36f6ba60bb8d6870ebf14340485736bac89e0971b1f31ec183aad9c3e16f622730fd9a7a20ba37a68935fe34f6cb70e76c8971b9c44f89fea7ebdf2f1a701d5ec7edd943bee07e6f8da27bf3fcb2b2c09a6cf910848b404b9ca1c6ef540320703b4df9c11d1328e230ecf0cc4d117a40a0f845605319f2fac32442437d74f6d8a2e165096059a1619106d3c36ec77bb510f4ddbe417ff4d6e04a5a003c01ac49bc23", 0xb8, 0xc2}, {&(0x7f0000000840)="9a0b418bd5b2b0cd038e01b13df73b3dd063c453fbc79134b1cc5fbd80ba5e4cb01828517dacc8210f65a5dce167ad73b8b5b982b8239188ec246a49099eeead625b9c449653b6d44c2e462a", 0x4c, 0x7}, {&(0x7f00000008c0)="f082d08c5c58ef9b26c4b55ce1b8c81297ccd0281790618afdc27976a43658c417da6074d06a07730c8c6036f9577664afb4a0ec064cb1ff534832064d2d3f059414d3c3bfa7abca873fd0dfea6ed80ea15421eb8fb4d7eb638f58ae13b3edf83bc0e083507ef536b62f341595dc17181cc6ef82180dbc07f878b48ec67d6ea93accd216ff40fb2eb46e41d6264923fd9a8c966e94bacaac463585", 0x9b, 0xffff}, {&(0x7f0000000980)="b52fb150a730790cdf9bcb8957823706aef5649490387fca620b3eaf41a56803fe4a8f30e224bc04ef11a6d2fe8493837a7d1617f8a3acc7e08d832b87e68cbb2062eec9c8df5029f9b6b858ccc149b1bd337357d9b66d0b7b0e35f687e67e4956f28dc7d6b9c5d97d4176f244eb1d41c79baaf8f80af6289c309f847031c36af7b0ae30935db7db561d11e4cd037be3514086cdb76605d1276220c579d1d827116d4b3341ae052895be7368a7e74317", 0xb0, 0x9}, {&(0x7f0000000a40)="f5e28bceb83e06e7d28458e249149279cb0043a056f4354f717aa92259efa72ad4f1b8c06f9ff8877eed207fb287dcc1301e3ec3c5b26474aab33f9f70f9bf7d3e6ce8c206793d6eb7ea5e5b6efe898cc4a5139de4c1f4c383ae4b2129c2d43370c5a88062badd5ba3a741fcef26b1a36161fb4ffb0bfd531fa9a3f68ff083fb16", 0x81, 0x9}, {&(0x7f0000000b00)="727a6b265ce3207751440d58e76047994f6242cc143fac0a48d327094311b894ce6d936ee0f5094a5e182f3dc7a9403712bc30f923f61bc888f7bd14bb12d9b797e7e5d2fb4d7657b58ab087e8e0b8", 0x4f, 0x1000}], 0x20042, &(0x7f0000000c40)={[{@gid={'gid', 0x3d, [0x0]}, 0x2c}, {@mode={'mode', 0x3d, [0x31, 0x78, 0x7f, 0x3f, 0x3f]}, 0x2c}, {@unhide='unhide', 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x8, &(0x7f0000000500)=[{&(0x7f0000000100)="58792efaebffd5d0212e34728afe70c5", 0x10, 0x10000}, {&(0x7f0000000140)="1d2ac9f61fbde40a9083a6770fa7ffba3011b194cd45528d483d8c2145940946eda424d48393bf90ea2dde9ff51ebc138f756cef846c70a24e17c34062c05d4d38f2d34346283670c592d7a6e1bb942f501f079bef0db2b59e22f9f5fa686614552ad718733075cbce5bbb3aec77a9f5516f8e34a6b5ba1a1f0748e57cc81ffb08e146", 0x83, 0x9c0f}, {&(0x7f0000000200)="90b8b92c4f3157bd3683", 0xa}, {&(0x7f0000000240)="295ce6c2329a22bf1dae5dde8d619412ad9556bba578323bd32bee87ec168b937e25dba3b3a68796b858198ef4b64a3d6ff0f88c28f909a2d79ec67199560cf18ca21760f21a521ded68ae2f8a9b89", 0x4f, 0x5}, {&(0x7f00000002c0), 0x0, 0xfffffffeffffffff}, {&(0x7f0000000300)="4b296dd1e0d31cb3a6a3588d564fe72a79fb7406c04535faad31aba6a109a1764d02c286218b515936cc23fb275bc99e61ee57b3c39675928ebea220131a09c8fe7adb78a30830f4c1424b2359e7e580ceceda63ff3090af46c6031d11f19939630dbe8e77e68ca0c146895d6b5a14ee9937e33ca03ff665cbdb49d8b9eae97f965dda4fe471d69f3f995da0263a99e20741a9bef585278974d07b48a073c09f1afdd9eef69acd7a8d28b67815dad68f836c1d34b4449cf1a8b2ac004be8cf1ae874120268abedb218c16635e37f07b2a91bb5c54fa5741d2bd599419a", 0xdd, 0x9}, {&(0x7f0000000400)="a440b1327f6f28c1cf130fb6020315069e75364b4e19ac448656ebeca6bfe96ae01928d0ad81ef395c3f707327d8e846d5097262b0847c12ca1486a6009e8ff0ad51a651279999c67a2b94320bf558eda1b88d1eb1b42397d0be70d92ac4f9664ad0ab0d63b70e27b2788c4803b3fd50ab99d23c", 0x74, 0x80000000}, {&(0x7f0000000480)="dc5a5ca95d802afa87ce04ab0ead949711480a0d79be8898206e079916a5a8e636342e40292a4463cbe95e9adac3e6c88875b51aeede59dec623ac0affee3efdd944c89ef7f7e7596bcf9c07eb0e334a6780d691093e16a168699bda6c1738d3cb8aecd231", 0x65, 0x1}], 0xa0000, &(0x7f00000005c0)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x31, 0x0, 0x7d, 0x0, 0x0, 0x30]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x66084e4af53e2163, 0x31, 0x31, 0x37, 0x37]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) 2018/04/16 22:04:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000001, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4560c0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x9}, &(0x7f0000000040)=0x5) ioctl(r0, 0x100000001, &(0x7f0000000000)) 2018/04/16 22:04:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x120) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/04/16 22:04:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x4000000000000000, 0x7ff) 2018/04/16 22:04:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x400, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) 2018/04/16 22:04:42 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/16 22:04:42 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20101, 0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xfffffffffffffc01}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x8876}, 0x8) 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$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0xdcd, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000002c0)='htcp\x00', 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x4}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r5, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000040), 0x4) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000), 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 22:04:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$pppoe(0x18, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/16 22:04:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="097ad7932fdcf79034fae8f23a5b6b36", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 22:04:42 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80008000, 0x2000) write$rdma_cm(r0, &(0x7f00000066c0)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f0000005700)=ANY=[@ANYBLOB=' \x00\x00\x00'], @ANYRES32=0xffffffff, @ANYRES32], 0x18) 2018/04/16 22:04:42 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) capget(&(0x7f0000000080)={0x20080522, 0xffffffffffffffff}, &(0x7f00000000c0)) 2018/04/16 22:04:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x420) r1 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) 2018/04/16 22:04:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000580)=[{&(0x7f0000000140)="8d85ad5d383ce1e1d0f6aa88c0d25f0072c7034d2320223e5cf9ce4ec0d47886215b3131ec8d6f3180dfc1ead2f6e1a0fe38c928f143605d8a52f9a78618ceaf8f29a5035a240ec7361c9eea7a733b1ce877d564b6e527", 0x57, 0x1cc539c}, {&(0x7f00000001c0)="1c0e3434302b68caf0e2b45ab3f8e62b3ce43eedea00ef4c7947b6f0528b7deae78b36cacc388eb0bd931ec28358b0d3e955ea155e41abe43b699a61ab91a202ee1cc6ea298a13723f547440ede55b2c9569690b8d20dfe47ab46d83bcc946f2ae386e274afc62accd812f233954e18ed4c34bd151e6d9df9a13f93735c11d6934d2d664c2728a8ff278a98c29ab74e863433bc9fa0b1abe557d60143fda5cf9f0eeb4acc4701f14a12eaad59de432d1b90f1f88d4f46ac429e1829390f018", 0xbf, 0x7cf6}, {&(0x7f0000000280)="c09757b32791ad6712d4534983352889eae4ae00ff05bf9b43f059fe9863246f6a69df0215fab148fa04483ca4dde375c43196328086095d0d6b44ad37aa41eb27223ddbfd85a14b68c2a59cb42ca4daeb6cd062cd4fc4e9af936ed1217823cbe8b9fd94a3d6db058b275b41f634460e7eeeddd51495efec76c7bac6b027d95fe7b0f1da3126f31247426ef871d5e70b041eda", 0x93, 0x8}, {&(0x7f0000000340)="4dbd19ad3414cabb55f53c1610be7080b5abab114d1710a6081ca332e022af982327fe615afd2a26fdf9945a46b7fbb74b07a0906c8357402d5feb0b", 0x3c, 0x8}, {&(0x7f0000000400)="b2b829c4c95b6afbd48a9ef0e4b1c63c116e3bd9e0458b9676b2c8a0c3ebf210a3c5d3042e6a7d05c29ccb5d96db51d278d79c20bde819ef19aef925efb4a6a29d0a39e5389fc0a6fbc7a4a0361c46a527bf3509b0f00da56459a37f5ea633412a1e74d38dfd8504f532f34d0caa308b67eb93a3103ae7f6b6621ee0d27c554f15ce350b66c4bd62b103cb888d11a0d6ce2fabca1d736ed2cb4333008008e64b69082c51e5f8f86218f2fc0cc4502cade12a3cda8236f8cc3785f04201467c7399613bc5c9c05ed2d3be5cdb63892938be09f9ae5b81aba781b900f84aa74b81e439c10bab2f688c755305ca7899ad8168a9469567", 0xf5, 0x9}, {&(0x7f0000000500)="35d4c2a27491b403abd8cb801b44463826857f3c1816919ca47936df26c41a7c4d2952d91038741b095a0f68c4ea58409d630ebc44f77da56e1827a1b2c7e005ff306c3f144403668e996775429a8d965d692b7da0adb7c98f6298b300", 0x5d, 0xffff}, {&(0x7f0000000380)="1546d4d7385bc6ab8a972b", 0xb, 0x5}], 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="0661c5481c22da0f53443d000000a0c9fd51a6506b7c00000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400000) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000014000/0x2000)=nil) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/16 22:04:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/16 22:04:42 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220880, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000001, 0xc2361af48179f540) 2018/04/16 22:04:42 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x6) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000080)=0x80, 0x2a47ff56) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200000000000, 0x800) 2018/04/16 22:04:42 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000003180)=""/4096, &(0x7f0000001140)=0xffffffffffffff40) socket$can_raw(0x1d, 0x3, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x20, 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/04/16 22:04:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001240)={'erspan0\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="3c00000000000000000000000000bf0000000000000000000000000000000000f6315e28"]}) 2018/04/16 22:04:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/04/16 22:04:42 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x40) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000acf000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/04/16 22:04:42 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) socket$pptp(0x18, 0x1, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x5, &(0x7f0000000400)=[{&(0x7f0000000080)="c22c5ecda0fd5d0b148c43911c9a7618171fc808f8b43a94e0ca345220b72107720919b8a99550470f79e9db8091c0946aedca56f902fc75c9b8efcf86be4eb772f9708f5e503f169f3d71663de9c08df2a77c7e95bec6676aa6b777230b772e4ab1a2ae129f2f35abe382f29db7c28191b487c7f3f914da4a2e363f77d8fdf71ebab16199f6529d5fdfc7fa4f896f7ccf46d6b9aaa3e2b22a1e044f859b799da4049fcdc883e19755562ecee5c4df4d1e7085b1011c", 0xb6, 0x100000001}, {&(0x7f0000000180)="b4699e9d92cc69fc750c41b0", 0xc}, {&(0x7f00000001c0)="3a1b7945349b3411ffab95c3476ef72d77cb8dbb9607f87dd3e52d4052f490f3d2643327c30ff1177049d929851ee771671b72496c179a57bacc9b95b3117569411f2808629331f2da8e4c61018368c9213dcaeebb7bd1e60b84531fe163fad4187ddd52", 0x64, 0x4}, {&(0x7f0000000240)="1cbdfdbaf659c2a68350e958187d89e896662073defbf85ecc23a42514c9670c9f1d03c82ce8a7813bf083a39790bacc99ccd2311f1463002cfe819c0c8d0aeea3b93bd8a8116d139ceab200f8f6c56c8f4c98128e3546202674ad92f56bd0cec65af30112fdce73bfa1a7b8527543d90f9dec63dd36d6aac7bb2b11bdb6bf7b76c774e48b900854fd694f3acdbde600a4e8205907a7d86f2b56cd7a4542da986fc4f89e628356e49a1247bc155de1666e7aca8c793dba11f7f4dc7df7f6", 0xbe, 0x1}, {&(0x7f0000000380)="31471ce4dc5d6a54917f00cd9e8560dc0ce977178b6ff573147867382c384be3bbf57ba6e3bae0399f47585618add7d1d3c097c4e7dda456d1b8be5fcb46b5ac249cacecc1e24487e2ccfdef7e5d208522f99807a4e5d134e3272b5bd08429a128572c6c2102312855aa9ebbb779e04307708a33a4bd37775bee1eba84", 0x7d, 0x80000001}], 0x110000, &(0x7f0000000540)=ANY=[@ANYBLOB="75737271756f74612c6d61785f6469725f73697a655f6b623d3d3c3b7e2c6e6f6d6263616368652c7573726a71756f74613d2e2f66696c65302c6c617a7974696d652c7573726a71756f74613d2c0026628ad0c54c2017a522a193be4e681b31c92d9e45b52a6e3f7be6b6f416442a1e415adfbf77bd144c4caa038df331feebeeb7f91d0067b8ae8440cf42da52eefe7a9eb5e013007c372319bbefa9539c85ff343bb04218ccdfe4340b9fc40fda4f9d617b2dcbe05a783bfff811545b3a88"]) 2018/04/16 22:04:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x7) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 22:04:42 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfffffffffffffff7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/16 22:04:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x4, &(0x7f0000000340)=[{&(0x7f0000000100)="dc8454b2c3d5cc693acbd41c88d3748541c9297b3b7c77ebe5a015ba7a8954d940848ce6cfba8e105d4a1b6262e8134519047d6b3e0a14679f3a7ccfd221e288f4269939d54122a287e70279d2e8310560a60cebb2f5cb4b62e006bf1e6bad90323f44b5bc66b443fa776b7f6b1e9dd6dd3e53d48163c907fc9a3daeab4b18d732c930485eb55ec61e86f30226d2e1e2330005b26c0bd5b0a526d439d83ea07160df4d89f5dfd4aab28a91955bab08b1bd75e1d9ec0f95a1fced16e886c326c5d32c1828130fbbc02c6d2f4d2a59b8bf8b4df52046cb23900355926ba473d695b84f4796b2ee", 0xe6, 0x2}, {&(0x7f0000000200)="d519dcb13be35e25afe38a74c03cc667446edfb01c2b52eadd5ce8d3349b364b399b4039194d4afc332590aac4dd73161978f92629a22b24ca3787743e0549b8b10a79d8d5573b54fa23a4de83d8b641be46098b975e12d6529e52adb6027c49e311ceecd0", 0x65, 0x7ff}, {&(0x7f0000000280)="f57a7059c7f17b6479d64ab35b35025d1f1000e31487751829fc5970ce406bdbe25c3d7bb994f58b68efdabd611b77c8ab0a70c76b60ee4871e7b912357cfb17db2568db527d1ae4a2a4c5873187376e0e52b21f93b819dd975a3e4af4ee2dd46a5a053a387e50dcf4c7a41e83da6c74b3", 0x71, 0x2}, {&(0x7f0000000300)="1ac66dbda20c2ac6cfdd537b605426b4f31657e02f7c9e723d2bc086d7d425b1baad86b302b5b9729b615ef04c20555cb08901b67d4af8a5", 0x38, 0xfff}], 0x820, &(0x7f00000003c0)={[{@noenospc_debug='noenospc_debug', 0x2c}]}) renameat2(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/16 22:04:42 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101005, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="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", 0x175}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xdf0, 0x501002) 2018/04/16 22:04:42 executing program 4: 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$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x5b5}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/16 22:04:43 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc63}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0xdf1917c4f8abaf61, &(0x7f0000000040)={"9a43a7e51a15f60d000004008000f400", @ifru_mtu}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000100)="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", 0xfc, 0x1}, {&(0x7f0000002000)="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", 0x1000, 0x9}, {&(0x7f0000000200)="ec626906379286f141a3394e9e83986cf940a28cd885a7dc205e4e6d55ae344c93e2c332093008275a8813e1c06bbf757ccfd87c393ca7c3cbf316f8549a2091dd69c4bee77303ded5d1c2ebf08bb17fc73a69f3770425da94155bce5fd4", 0x5e}, {&(0x7f0000000280)="2f955981fa4448afc7bee03949cfc4f32f47dc5c3b7fb1e6348abd2e6557751df3c60718b7732ebe6e1da805cfe0eda927ce6ff0f3f9ba35212bbc1ad8d084985ae837c2f941fe0d528b063ec18af3eaf76b0cceb48c981a2fdd8f5a8d4b7ef453645880c939205c45ebbd0ee7c40ab750087d8e1bd5cfc5a7fb2dd5e9", 0x7d, 0x5}, {&(0x7f0000000300)="6b0e9f5a9db52748791555e78f629696c1", 0x11, 0x9}, {&(0x7f0000000340)="112c86abcac9fb7d082bb46dabfd346cd16d3d5c77df3fb897516780581b3d8256908a187ee5c2e9bd55ecc6e353777af392e57524772256501a5b72344ab184c6990b18e4", 0x45, 0xfffffffffffffffa}, {&(0x7f00000003c0)="e2b78fe4f922fc33ba3952f85c70f7fa8f", 0x11, 0x39c}, {&(0x7f0000000400)="c68f3b4beed402e9275a50e768189548348bc248ef5253e98e20ef5b44731ddb3775aa42d4ca3d29a4ce43f7c67e16d47829275d4f36a2c3326060c0cf5d29a6138c47d8e48d5b283acce5c8160666a6f15f8d55082f3e4761373eb805b36a315186e31ec32dba1a19c040c90987604d86f6be12c9f8d538100ddf4a2a0de2b2de2e98aa41e46134d3780d7de9fc0971c3d578d60954723cc84654963e1110199a210c82652936a092f48b7809e07ed0692a3c04cf8a9bef7297b7c1a0a9", 0xbe, 0x400}], 0x80000, &(0x7f0000000580)={[{@hash_rupasov='hash=rupasov', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@data_journal='data=journal', 0x2c}]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/04/16 22:04:43 executing program 0: time(&(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xef3, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="d56f30a125fafe02ae78d0ac7f6623951eea1528d9c0b648d1b4bf4d84269e9bd5b87ac4fbac36e8640f4a90fb81bc559683d594c3142d0b2e63145edaf5103764d58f2088b85b", 0x47, 0x7}], 0x1100002, &(0x7f00000002c0)={[{@compress='compress', 0x2c}, {@thread_pool={'thread_pool', 0x3d}, 0x2c}, {@treelog='treelog', 0x2c}, {@discard='discard', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@commit={'commit', 0x3d, [0x36, 0x35]}, 0x2c}, {@degraded='degraded', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@autodefrag='autodefrag', 0x2c}]}) socket$unix(0x1, 0x1, 0x0) 2018/04/16 22:04:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x3, 0x2) 2018/04/16 22:04:43 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/04/16 22:04:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/16 22:04:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}}, &(0x7f00000000c0)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x305000) 2018/04/16 22:04:43 executing program 3: socket$rds(0x15, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/04/16 22:04:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000788ffc)=0x2, 0xffffffffffffffa5) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2000000007fff, 0x80000001, 0x0, 0x67}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)}}], 0x1, 0x0) 2018/04/16 22:04:43 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x8000, r1, 0x1, 0x2000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x76be2d0bf020c02d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) 2018/04/16 22:04:43 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400000) socket$l2tp(0x18, 0x1, 0x1) rmdir(&(0x7f0000000140)='./control\x00') 2018/04/16 22:04:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80c0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000580)="580000001400190000834b80040d8c5602062200e8536e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) socket$inet(0x2, 0xa, 0x81) 2018/04/16 22:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000080)="58fe91dd3fd7d7e64c17e77e06eb5552526ad1021fe55d029753a57fcb89b6a11a362a7da6899bc0dd43247f90e5d1807bebfff14d3a451b11f588ca4875ee81221f3daf965aaeddfea5b68e1ec471e01475899ac2613f80055d3eabe3ea567278280bf80c971a8243742e25eb07f907e8099365cb611a50a0ff6a0c67f9dd403fcd2d0748c4dbb96bca292e61e58dc41cb7ef68e9ab719953fdea6248513fc4be9e4baa4baf2c2b1b806aaf3951717f15dfd0186c3fb3", 0xb7, 0x4}, {&(0x7f0000000140)="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", 0x1000, 0x8000}, {&(0x7f0000001140)="d83c2a5a0f3ef36864a752184153ff2b4663bafb089fa2d992d19b0c29a2b79bc0a5e48af74104a56c39e166ccc9c5f591ba3c108dea81c32cce8312912217f818a1b6d5a59dac81829e1b0243fa72bb6de36e1081266d2a1b4a0050c120c4d5e8e18cec72244307174806e36c964e3b3d48fbff67989f289e3d413e4f6c66c9", 0x80, 0x6ea3}, {&(0x7f00000011c0)="8e73f2dd58b0072e6626a6052761f7f98f94aa5a89ea00c1bec30171ffec93a3c11fac7466c94d2ab3384385a8df1ef147812d09d1797f76db1bf8377bb8f8146696af75a47c60920eaa368a717964c5e4eb8199bd10a4785579420aebaca6bf5a4194e2491ff5e4f41fd6407bfb761ee70fa78ed16a84e72183f5997c0501e49a545f1d9051955245c517503b86d445a0026e8619759a2036c3887153c3562bf2c45890afa1ec0f3e2167078a4965424c7c5efc26c768723fa115c2dcc0bfe71890ea4ae225012529", 0xc9, 0x8a}], 0x1000, &(0x7f0000001340)=ANY=[@ANYBLOB='space_cache,subvolid=vboxnet1eth0,acow,noinode_c\x00\b\x00\x00,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000), 0xb) 2018/04/16 22:04:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013000108000000000000000000000000dfa4b087becec6c6604e2baaac8ff4203058d77c92eacc93878a1f48a5465527da7a5120b41cc3f13d5d33c6ee47828ed2cd", @ANYRES32=r2, @ANYBLOB="000000000000000008000d0000f0ffff"], 0x28}, 0x1}, 0x0) 2018/04/16 22:04:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000100), 0x0, r3}) dup3(r0, r2, 0x0) 2018/04/16 22:04:43 executing program 5: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) unlink(&(0x7f00000003c0)='./file0\x00') r2 = syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="f10600ababfe774aa683c9fbb2140702000000005160000000"], 0x19}, 0x1}, 0x0) close(r5) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000300)={0x80000001, 0x2, 'client0\x00', 0x1, "e150d043a386f234", "175f9cd2bbac902226cef5e2522a83a360badb9a3729fa6114b329f16479528e", 0x800}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000600)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c50100008000000000add0952f3df02f728253c085c35872057ec7cc20fe8e6b334f2193000000000000000000"], 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000680)=0x4, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xffa0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r6}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000000000000001000000bbfe8000000000000000000000040000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) socket$nl_generic(0xa, 0x3, 0x10) r7 = request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='client0\x00', 0xfffffffffffffffc) r8 = request_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r7, &(0x7f00000004c0)='dns_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, r8) 2018/04/16 22:04:43 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0x15, 0x80005, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt(r0, 0x114, 0x5, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000000580)=[{&(0x7f0000000480)="49f8aa71247b12784950348345120343ce4d33448df411c62b461ba373da8b8937edc7f9a510cb14ffdf9eb6f644bf268efeaef909d42de5d1c9bbb1457add91aaf45415e2aabdfb35d704e31954f8500c58dec0f08e56ba527cea1774cd701dcc23ea58224d16a4ff37e9a53feac624d80e5c8f30c94807e78ad706b16294fee9a2ca014b0fcc7200d3494dc2df794d413759b5f9c8c4eb052d4499116599c57746869008367b93d6606bfd2df7b99c55d112d29262eec513ebf4921d396504a13d9c6de22ab1", 0xc7, 0x6413}, {&(0x7f0000000200)="10870533a11970a45ba4bde17aa7a73b67276897174442c9aaf5bdbbc90f0c785504022838f4fcf0a6356480f406250297f29b8b587be5e60544066c01538a078312f8bb21ae3708f41412f65b2b7c3df476d66fb1bf484ea08420ec2b8b960310c21f35f90aeeb9dd62766d3803053019960c0bdf26cc387e80bd2e8e5eef5f96c41c638527a4f5ec49f95e8aaec04288bc57963a41b2f055da0a2875b184a5423c14547bbee5e56a12cb017d657fb8cd9ac47f0b86aa235f538310222a005ed8ea3ce9042201eefcea2473", 0xcc, 0x3}, {&(0x7f0000000300)="fc59be4ff5733c9b53ebc4852c7d91231deb46816f810434d65732", 0x1b, 0xfffffffffffffbff}], 0x100000, &(0x7f00000003c0)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x32, 0x2d]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36, 0x32, 0x37, 0x30]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x30, 0x31, 0x37]}, 0x2c}, {@nls={'nls', 0x3d, 'macgreek'}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x39, 0x7d]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x3d, 0x36, 0x0]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) 2018/04/16 22:04:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) [ 514.465442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 514.506755] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/16 22:04:43 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x4000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x88f1448, 0x440040) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x410200) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40000, 0x10) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x2000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x6, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x10000, 0x100) socket$inet6(0xa, 0x8000a, 0x3) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0xa00) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0xffffffff80000000, 0x240041) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x80, 0x12b) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x8c81, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x80000, 0x0) syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x600200) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x8, 0x81) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x2000) 2018/04/16 22:04:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/17, &(0x7f00000001c0)=0x11) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/16 22:04:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6, 0x0, "5978f29745b20cd5b4d5435873430910b26422f2b7639834d80407e8aeed5fa3dd59b202a01d1329149e40578acffbe56fa5b842b2e5866f86a6b06e2eb5f4c7f7cfc8eb3fce726be2e83e858505aee3"}, 0xd8) 2018/04/16 22:04:43 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x2bc) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/04/16 22:04:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="72c3d4205ce1515067ea456b02eb80a76baa74c01d570a017735ded1e23e68fd7886100a0fcef4d167dba371a812cc918f80ba232081c8590f35fd6622ffd7c354b1aa35182dc9c2537d2a0b6adef05a6739724ed6496a0174a898eff0a4c929e928cac0a9c50fbb8ab1431eebb2740a851e45427731e2b50ec5f535e5d246d57d2d259dbdd2fc6512bfdb0fad0619f01ada9ab26bec40846325030e584b50e3984618e33e495d81ce3cde5c257ac35d21aa20392ba75d2bfa03c40b46ad06", 0xbf) socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/16 22:04:43 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/16 22:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400000) openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f9000), &(0x7f0000456000)=0x4) openat$cgroup_int(r1, &(0x7f00000000c0)='io.max\x00', 0x2, 0x0) 2018/04/16 22:04:43 executing program 6: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/04/16 22:04:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0x482042) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) 2018/04/16 22:04:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000a80)={"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"}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000280)={"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"}) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x200) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x50900, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20002, 0x100) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = fcntl$dupfd(r3, 0x406, r2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x2, r6, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100)=0x80, 0x4) 2018/04/16 22:04:43 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x8a1000, 0x0) poll(&(0x7f0000000400), 0x172, 0xd10) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/04/16 22:04:43 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000500)}]) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x400) 2018/04/16 22:04:43 executing program 5: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3f, 0x40100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd2(0x0, 0x0) 2018/04/16 22:04:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="bf00000005010000382200ff000000000000002f8cb1"], &(0x7f0000000200), 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xf00, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4082, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101400, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x39) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 22:04:43 executing program 7: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) pkey_mprotect(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x0, 0xffffffffffffffff) 2018/04/16 22:04:43 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x4802) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x100) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/16 22:04:43 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x8, &(0x7f0000000680)=[{&(0x7f0000000100)="51484bb2badc90bdeb9a21beb3163c145e3fa86c0133fd7ff6db6fdf40136e5ca03333687d8ba3deaccf819a57cd2ca4f2de044dadabdd3c01ca0da3b645c2e5a5186b3789b04d5a5338565ddc17ff1b89460c9c4517f01e419ced0fb029017de4483bd96f0d76e4bc7225e8b9994ef7344631659b462c82ccdcebc24dfa57d897dd7a8bbc4a9e4a315ab5d352a1421b2fa993c13b22ba59e0ade6c20ca8f0f1de781399cfd781085d2437da3e8db348", 0xb0, 0x2}, {&(0x7f0000000240)="62d0cfa0d19980a9bc977cab1ff4676a804aa0738107317b88f67870e5249d8ade0360840a137aab6091c1da4e2366295e860108686f97a8c4ec5e59e47fe43585a4b604f48646b552b985bc12490ecd897f9c2b10eb596638ab127f78c475f0fdd803cb3543a5cc480b92e60f99244b4c2b18d2b6055e129ce9f55e8520ea", 0x7f, 0x2}, {&(0x7f00000001c0)="9f570271cb58459b0ae04ebf955decbe0ac2993a", 0x14, 0x7}, {&(0x7f00000002c0)="5f5c1b41f3fe038c6d11152e59ec82e53e00f62ba28c1ed93ccd8a48d7a26d711f4d5a66c85710a680bd566af0c60cdcf82ac747ef1b8dd456a0e91be81454caea3a6d1644a4687906a8b7b4cd3abfb320655e3da10627e5cd482fade1695d4f8e6022ce437e9124f910ed9c53d08510c7abb2ab94b50699f41e731b09758b39ca63bb", 0x83, 0x409fff0}, {&(0x7f0000000380)="64316ec6c966ef248e048b9cdc593e361407ba585da9fe25fe246e20b12ea971518e283a402ac91a9c383393a10156bdcfe74783d838ec75515c113c80cf9b26e49ecde930f82abbcca81cf21fb96e59c6587700d5194069a93e6a083d39719d177b88c21731cb930985e96ad2b0223db668633e87e99e2feee1afdf4a8bd8f4074326141c48b663b2b219c8817054d7c5edb6e2bdf6d19b81cd3247986dbd7c3f20f914fef9", 0xa6, 0x3}, {&(0x7f0000000440)="25af346f3d74b7b9352b925492d1d2963c4601861f9e0417458da56ca1817f792131fec0697fd7a43ea6fa2bb0b751e74b2d77e8bad96bc5721c94f32c372b72f14534ceb86bcb3c49788f97570300f0ccb551959431d6d81595154ba527c66e6c316b5667a0532920aa14d5e69bac7c8dbbd251d0e4de3b60bacd35003cb22268081d8d22e50d8b0b0fca9ab41ce2f02a1dac76b23651c7cd79ac6d7c83d89932f940814a8129abed907d35cf47547c83e193bd7c2d81d687d621a8d940e62ff49b92561dfbb00e66ce35bf19503a3b23576d", 0xd3, 0xc0000}, {&(0x7f0000000540)="ae1b4848e88b5d0b51b97d3323ec2013eca6587f62", 0x15, 0x1}, {&(0x7f0000000580)="39020ed6c987a0e0dfcf308dcc429c298f1ca36e6f3e87bab14f9e7ef4cf791dc2774f9318515e556b0c26e59a89d0a3fd61328681a3702dee908e508bea434fbed89a6a48874989f41e7194041a562cf9b81fd9e5ec03d3b8e8c95b35fbdb9464f5049067aa242b59a0dae79d66e95e1c10452bd9bab31f2d6e2620fea5161bc0b8875d4b1afdcc68f5ab3a9c3caf1f723e5d2ffe4bc72536c210045cee1232acb93eb7a480a04d10006345262101eb01b583634b8192a8d4da5bf5a0a5b3b948f312dcb40b395ae430d6c217a7c43686df8085fc20cd4761985d9e0de4e44536f13830e8d2f84de4", 0xe9, 0x1}], 0x8000, &(0x7f0000000740)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x39, 0x3f, 0x31, 0x0, 0x0, 0x3f, 0x39, 0x33]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x34]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x7d, 0x32, 0x78]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x3e, 0x37, 0x2d, 0x3d, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x2d, 0x32, 0x33]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/16 22:04:43 executing program 5: pipe2(&(0x7f0000140ff8)={0xffffffffffffffff}, 0x0) syz_mount_image$xfs(&(0x7f0000000840)='xfs\x00', &(0x7f0000000880)='./file0/file0\x00', 0x81, 0x5, &(0x7f0000000c00)=[{&(0x7f00000008c0)="91d1a64746d48f3fdb5797b536f4f089c0080db9d83e68c71d39d92d42fc971ab64e820841f952261c55753883b99342160e2088a303aab847134460f2309e4ba3bb0729059e40b6c0be84e73dca7c7418cb5d145baddf44dc48ef25c2c1790e", 0x60, 0xfcb6}, {&(0x7f0000000a80)="d3fcbdf5e2f96bff3abe183a2f700c8a3b1c4bc82e612041ffea58dcf0107c939c12904f293360d28047e39ef9405d6c8bd844b196bbb667c5eb853909647d1c165095e4a784d3c99f08aaad8eebdf3323e97109e336f26e80d7c4ae55a1f8e38395ecdd46e57e7afb66a5bf569d606274824fd70cd15189226d9df56d40bac2d9b528fee9ff1423d6bab35837a548fb89c0b456337cc0a497b69b815d2b363a3bb9d69be1", 0xa5, 0x7}, {&(0x7f0000000b40)="f8228260b129eee2435d151c245433eecb2d7050ed57e4f618b49238acfb98e36e255771e6ed7886acf663d238a06e97d5c7fe102d1ef93a145c578f76e01ded8ef22d6c90bc3aa0b46fda812764a7c5cefbe53baef5f97e34271c474170d8d30e6ba408ef857860691e88af5b", 0x6d, 0x94}, {&(0x7f0000001840)="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", 0x1000, 0x1}, {&(0x7f0000000bc0)="e56bca3b466641a1f0794e3dd69bc7744202b59690d8149158a90f7a19b920", 0x1f, 0x7}], 0x2002002, &(0x7f0000000c80)={'nouuid,', {[{@ikeep='ikeep', 0x2c}, {@noquota='noquota', 0x2c}, {@ikeep='ikeep', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}]}}) vmsplice(r0, &(0x7f0000001800)=[{&(0x7f00000017c0)="a7", 0x1}], 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000800)='cpuacct.stat\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x351, 0x8, &(0x7f0000000740)=[{&(0x7f00000000c0)="7414eea4d6efa6207fa553138e0f7686f8b74355b813af2a18b60a804d1e8ca4fb1a83608f92e54d6e946359fa9772170861c5c8ce84162032fc0884a7f0c10efd43657e224e18c387d4d135c1ab063df0e7e0da30a69e85ab61cbc737e0fc0b2abb147dedca800ec4403f2871642c5b12124a10eb1b5ccacf28047b9717ae700e3c8d197f58c6ddd04a5c36ea874efead7623c12cb58041fd4578aa6329", 0x9e, 0x3f}, {&(0x7f0000000180)="bbbbf04a9d0b00c259228e90b9d28bef8c59eda36cf5ca560e8e054ee5981be8a1830f83356ea8fde78717a35376bde75c541bc48ff6a4edfff7be6e9358f816a27643f61731e68455b1f02983144d573b42e796b721fe94d0daec3a6d26f49cb6fba4a5de0f2370b7e8db9db9bce8ceb62436531e7c3bec5fad29bbeaa4b678e20c54bfca96c826031aff24554f4557a9ebb41486c2e64fa0a1", 0x9a, 0x80000000}, {&(0x7f0000000240)="8b644d8e67c6b3efc8185c26bfeb589f23d45bc8f4d474ff1228f7eeb97ad0ac685d3ff960e121e16d5f8e8c8a6ab47c17360415a0476e80ce4edb916582596edae8c326881a7dd7a6aecf81a4f862a65ba1b38773ef57d8999ce8ba78ee562abcbcfeca8b9984478bef0c7a46d6cf6c6627aa9629bd79ceb877335b1900d725fcd2a4c289e2e27beed9bc12d74eee22e5c86692073afe60766cfe9bbaa26cc28d0c9067df43013040eb4f9d899a890751643a849d412e92f348c2e0bb3220678c860ff4d31a66d40e00", 0xca, 0x1}, {&(0x7f0000000340)="ebfbbdbc4899a5a3ac6d607e1d0a2e4162349b9a84391b71cebc0acf84de731a5df56a02fda5134376b922c5226faaf66f4a50d2a36ee9f0805c54046e8e0e547125dd7a7186642804b7bc3316650cd74577e8ead76a5a6cb6567eb00168a5e96372de8d18ed851dfcf0bf1e1f70b822117b8ffead135f76e29416aa157ca38c6ae26d6a1749287b1b0c2cf2d0bcbbe97a2cd67533792c47c07a7618611773018b878435aa88a5af02a06cfa45c6e594aca5501bfb55188be102881f7676caa74e014d3cda3853f0b87cf23c6a9d2bbf6d42ff", 0xd3, 0x5}, {&(0x7f0000000440)="992e2b503ae4690805b7f39131616e7dc69b873844557951ef6f3b47f764bc22ad1b4dcf478c0e0af97cda4ae2a86c23f498aba55de4d657216965ba3021bd46ffe31d657a5e4905f12a40888330d9e0611502e62754b611752650865356036dfacd701d5eb1928d276b4e667448d52aee8249a12589b3fa4f3501eb286f40c5bd74a501cc89432b63f423d636178428a1fa3429e375f9a82d09a7b31b07844252400476c85c6c37983e764e4db5b5c5a5911d31a0462ef1b770d430ca39f1937732ebdd295cdfbed6f4cb49a7783f70b868309331c3", 0xd6, 0x8}, {&(0x7f0000000540)="cc6a130e912df764fa43fccab0bbf06369d5e7dabc93ed", 0x17, 0x80000001}, {&(0x7f0000000580)="56570ff99f87fe9734cd43866021ca7240702ed348bf54a719a665a12607cf428d1678ed5d8a41e15e07b0bba1fb8599f8c1c61c335508344ea66d88e1afbc05bc2d5e9745df066ff99480c99fbdb3719fb891972a459a9ec0d13deb5695590a838ab471c52fff9e9d6f2ea61a4bf9c492b5e54a4c2fda89a23dc53e189d1b3f68cd4957d5baab3eaa69f875aeb70c7e9b91cc1bad263b91af300eec78c7fd785cf2a7e64132707f129cfed3ef1230074cc65f7d3e6417627420bfcbb6876ae1e4373e36111aaa00ab3ff4b754ce32e15a95f23da950", 0xd6, 0x90}, {&(0x7f0000000680)="c0cc35a4142f95ee686a99381b274e3e5799d19de96704ceaf4c671c1d547759af6804c2dfb87bf167a96a445d4f87fd7c3e207fd32b05cc7ace54efb6beb33796fdeb6db8ee4dbfd8b5be8da8f029aa3d7acb33c67a8eca8486a8439c5d61f11781ee114da71fbb747fab184ebb892fec963e101d1613381b710d2553ed0b9e0fccc6d96467305971ead8a53b45f10d89eb3be5f8323760b637e2f2e980958a8741bbf67107", 0xa6}], 0x8, &(0x7f0000000cc0)=ANY=[@ANYBLOB="6572726f756e002d72582c6e6c813d6575632d6a702c7500000080000000007834382c6e6c733d63703836322c00cacc780cd434c026b24df221d5d1562d2534f31d0ac9d5b8fa1df5ad16da2d2c044bca97034d283cd09022914d0f31c45457e60ab5d9222cb944d22515c488540b32afe680966ccd4cedb5d0fe000077a55d0d0e9849b1734e06f7d2ad09597166a238b757a802dfa564ac28a6b6cdced28ff47f2dc6267cef6be7826908bbaa8f54463647d50bbbc1e981eb3f660e1ce27a0000000000000001508fbcdeccb10543feee4e09bd9e11cf4f3e51acb40fd610503df4acac2785008a913e46614dc1501702b3d356bc7842143f93ae8a7c1b247f028113a45d009ccb5040b72e80f49a34937fa87e4b"]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000501000, 0x0) socket$alg(0x26, 0x5, 0x0) pwrite64(r1, &(0x7f0000000000), 0xfffffdcb, 0x0) fdatasync(r1) 2018/04/16 22:04:43 executing program 7: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x1097fd, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x1, 0x80000001, "a29fa8ff976b", 0xf8}}) timer_create(0x6, &(0x7f0000000440)={0x0, 0x2b, 0x0, @thr={&(0x7f0000000580)="72fe66f862522c1ca93ea02109e0fcaddb96f194fc47c41a565c8ef04153cd16c0102380b171227dc10cc722c84b3c0786148ccc041362e7f76cbd7a26f9c0cef04cd769c057613eb43d29dd9dec3a5c16bf70c85eafbd3428668f783d4662267ecb0975f3cb6335815a3c44b12be344e5790cab7d5a2196f385670d6c57aa6b744c3a8fe6b50d31cf1f4b5d7a1c674e4de7b8aec6e04336f6ae35760556c357d772", &(0x7f0000000140)="d6a98ccbdfef6a91"}}, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./bus\x00', 0x80000000, 0x2, &(0x7f0000000400)=[{&(0x7f00000002c0)="5ea3bab27d284db99d2111797b89e2b8b1d785eaec710cd625b1f7", 0x1b, 0x4}, {&(0x7f0000000300)="7edf4376f1fb59d94f69f74b13dfc41af5abcbea0f2bcedf06486a8c26c7743a62834ee651bdc2842e59724ef5e9128c8293e329ef4fde054c8daf7c179e9fb895572498064c24028a94d8e7f329e3a140c84cb34310a30b2c25c2b5f5f4af44e1beda636fa9541912471c6a4774e66d14a8a8c324205992d1c405c47734dbfb81bdc823ce95f225fd5579eca43f8e840eed296a8152f9494c71aedd34126290d9cff680ba3acbbf1ec551a347d1ccc55a78808856be6647dae23ac8a7eb2d5a280e704d0c4c7a16244d6d2517aff05ef7ccdd2679d4d52efaaa9e3626270d3e4f71b34853bf2428a4bb919eef96ffcfe9afd53fe524", 0xf6, 0x4}], 0x20000, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6f67727069642c6a6f75726e616c5f6465762d36c53236b7ffe98ce4d146f41529c46f62682c61626f72792c00"]) poll(&(0x7f0000e95ff8), 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c2b000)={0x0, &(0x7f0000000140)}, 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) r2 = dup(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000035afff)) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(0x0, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r2, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x0, 0x0, "b7f24b268bce"}, 0x10) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f}, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000040), 0x80000002) 2018/04/16 22:04:43 executing program 2: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f00000001c0)="addcb678ff60ed3d9224f173d530193ea6b6bd1b61fe537a0db56a3df6368d6d555a732788cfc1cb553cfea6f2420b32e60b1ddd430a0f59f0fc6360d5bd5f6a8a614b76253c0e3a331e482b6b642790d0d5b3", 0x53, 0x7}, {&(0x7f0000000240)="0ee82fc2696b3cf3edae83acb21af01bc74fb3a9c618cab1dda3050e100db2817c397720190cbf97a74ea260bc0bf0fa06862d11781790f3e566e989a01bb7cc6e981aad8a32689b3ef5ce552b792ed508d5dbd91134d6771e323fa247ff130bb26744a3159d6d84610da7f0978a2eec4b9669d2a90b7921eaa04ffa4cace38e38c493", 0x83, 0x9}, {&(0x7f0000000300)="77aa674e0b5ea8b16d4a845c5d518b6c0532b47ad76663a9ff8d9adbbd45f4260dedcbd1eca04bca649fe5a9937c0829a4e8692769f50c80aabada9544c0040713c9adbba3103f344bfe9ff5448ea52caffbc6aaf4ad71db1be0e6aa6fdb54479556f5c2d6cf16aff78fa9b6afce3c944f2a3ef5a417e1a6a3b723e635f46d604a3fc18d26aaeaba21b126e18289681f7616add8dfb7b1807b425375", 0x9c, 0x100000000}, {&(0x7f00000003c0), 0x0, 0x3}, {&(0x7f0000000400)="f932f365", 0x4, 0x80000000}], 0x0, &(0x7f00000004c0)={[{@gid={'gid', 0x3d, [0x34, 0x7f, 0x3f]}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x31, 0x7f, 0x31, 0x3f, 0x37, 0x39]}, 0x2c}, {@uid={'uid', 0x3d, [0x3d, 0x7f, 0x36, 0x78, 0x36, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x38, 0x32, 0x7d, 0x33]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x7f]}, 0x2c}, {@session={'session', 0x3d, [0x32, 0x38, 0x2d]}, 0x2c}, {@session={'session', 0x3d, [0x33]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) keyctl$read(0xb, r0, &(0x7f0000000100)=""/1, 0xffe9) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/16 22:04:44 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x80) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 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, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r2, r1) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='n', 0x1}]) 2018/04/16 22:04:45 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/04/16 22:04:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) 2018/04/16 22:04:45 executing program 6: syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x8c000) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x208000) socket$nl_netfilter(0x10, 0x3, 0xc) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$clear(0x7, r0) 2018/04/16 22:04:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000140)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xb52, 0x100) openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) 2018/04/16 22:04:45 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0xffff) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x480) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x420200) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x0, &(0x7f00000001c0), 0x200000, &(0x7f0000000200)={[{@nodiscard='nodiscard', 0x2c}]}) socket$inet_sctp(0x2, 0x5, 0x84) socket$l2tp(0x18, 0x1, 0x1) write$eventfd(r1, &(0x7f0000f43000), 0x8) socket$inet_icmp(0x2, 0x2, 0x1) socket$packet(0x11, 0x5, 0x300) socket$inet6(0xa, 0x0, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101400, 0x0) 2018/04/16 22:04:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x22000) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x11, &(0x7f0000000040)=0x2, 0xfffffffffffffe3b) 2018/04/16 22:04:45 executing program 4: r0 = epoll_create1(0x80000) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000300)={0x8}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200000, 0x0) 2018/04/16 22:04:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000000040)="d7ba3c485ea98fc6bc11f13de1b0fbe0029a4b3e1019cdb24bc61778407ebc", &(0x7f0000016f02)=""/254}, 0xffffff90) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x100000001) [ 516.148106] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/16 22:04:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000000140)="1c02e6b450eac86c989720973d36dff43011b6ece24318959932396b7f574851bb895cc3e8d15b731019649f3eb5878d5cb83feadf2e8adaceba41a476cd7af35a3c8826beedd7ca9f5e69c849a7434cbe538b8d6593d0d7e836d3048922442a256b7efa3a4000330eda6da0d68924dde8f1eac479be6cc5d1a692959fac209c402b40e45edfc4649ad25165", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="1b8ff757ca313aa04cde91052486784686ab355e52449bbe228fda2a5deedef38bb62ef232d3c785423d002152f0cfe7523aee5521b1f9b45f0f95d53f26a0845646acdfaf22a56790f9eb24710009cac0539eb37acf298143e6b7bd93a7646789d1197e4a8032baec3f831cad29afc073cacbd07cf0d5feb80c3421") mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d40000003276d7e45e7f15c64baa541935569216560cffaed5ccea0065336f4e8f9f1d332220c2876da1f3c2f9cbed18748f5594310b0044e3407956d705fff72d5be097652a2ed6fa02821d2e91f4558a03043e53f1a4979a0f506c38bf4a5382775f19765f2dac4545935e0542d8a9fe8265f4383d8d3a1218533a30520fa4dd23300782704761f3de4b73462eea61441a0000000090e6fc0f8573c2f3756e5929bf1ca0588c3b3c373dc74ed6436326e1a3ee1f40dbefc9e288b5de942005e5b1c1d91cfa00053e8722fe90c0cd05aa0822de2fb1f52d"], &(0x7f0000000ac0)=0xdc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={r1, 0x4}, &(0x7f0000000b40)=0x8) accept4(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x9, 0xd3a6}) syz_mount_image$minix(&(0x7f0000000340)='minix\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x7, &(0x7f0000000840)=[{&(0x7f00000003c0)="dcab2b7bac3d1407335f54f818e8b34ed7e3dc46fee56ea334f3b0266d855fa8caf63b04", 0x24, 0x7fffffff}, {&(0x7f0000000400)="b4c2589c7ec6271ecc21baadc25087c149a522a82ec1375acda59119b9a4e66ad4be7cc0a8c19aef5e157e8d82eadcf6da34029dfb70a6a72059238b92ff72945cebe77fc78c78bb7650345f123376638105ff377f31cd9f849d7b7d39e35568514417d6020abfc229f75c4affa5ea7855e8255fe116cfe92ca0985f8b3b51519bcaaae594ea0dfe4125b0ed24ae877e6d4930be77ce9c705ab5d0dc808453415827309d25909f1bb549d9dfc3a0a887c1a5bd1b44", 0xb5, 0x4}, {&(0x7f0000000580)="b6b087c47380e8108f6ebbd0062ac7224b39ed77126e9e916911864edb7677f4213fb7e58cf50e2cfc29e4bef52967e1254767aa53980e2d42f40393d80ca9da1c15100f900d18f43afd118c92f9807bba86f91c3f5f6a7226d91216525cc2c6d18e68f43fe52fdb17168e0c761c5bcc3c0474c69790b5400529c737b19c36f5363f02651e494f17eeba23ea418337b34ad7e7de768d8edf4c5b6f335d67e9df679fa810b75f9a63ecba47a95224d6d3127b74f4aa79d5f8eac36ebc2226c65f7fd741d658632832b862832819ff05b11b98a877232c5afa8f0fad00a127b03ddddc5a1f156514", 0xe7, 0x81}, {&(0x7f00000004c0)="214599ce280d26c58efd6618636bffd17376f4601c7f784b0fb4b8ee3f7f6440", 0x20, 0x4}, {&(0x7f0000000680)="80f8f89a8fc50d5e2de9fe853c4e881637b4f4756632e6b7ff6f6940b0edc22239d91b20259a32b8c3ab82d06084a4f4b362c775638d43a7e85cf6b9e1fcf71be3579189fd157081c7a36e9eccf982113d4c73cfd0cc2066de89f4fd0c60826c262154b8c2420ab8b43163ff9b596ddf80440418e9050d36970b", 0x7a, 0x1a}, {&(0x7f0000000700)="f8e1e5f627a8e66ea7fe6f879c9239e62b5d13838d007f2197a1b8276a5a5d814392adf1a276f8b6f08db661dec869f596a0ab5d5d1b38a554e269b337b08c66c52e29092a48732290441b0a3dd40e13d9c21c886877f15c104f1053bda11b654b56aef3cc4e374c9e5b28ef367a523d9c900726db8d635c1b721cdfd871679eabf0cb88d86c1ffda099abf20e1b442bde8c849dc34e83ded62234c4ccf66068726b4402a2406dd04b", 0xa9, 0xffff}, {&(0x7f00000007c0)="40b1c4b6e7029c8b4571090b6699707e0b2b8b593735d012a640a6707704f4e6ff45ce1c9b48e9efa88c430bf1b0ceb684551fa897ddd3aa34b5f2ed787b531e7d9c803733209556aa6746ac06edad87f81c7cde19df7127f03b397f37eb99e4f5f37188212962292ef88bc6fcfcab0c05702ad6eac2", 0x76, 0x6d0}], 0x10000, 0x0) syz_open_dev$audion(&(0x7f0000000b80)='/dev/audio#\x00', 0x7c0, 0x4000) 2018/04/16 22:04:45 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) socket$rds(0x15, 0x5, 0x0) flistxattr(r0, &(0x7f0000000200)=""/30, 0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x5, 0x530, [0x0, 0x20000240, 0x20000318, 0x20000530], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'syzkaller0\x00', 'sit0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x5d, 0x890f, 'syzkaller1\x00', 'syz_tun\x00', 'teql0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x80000000, 0x0, 0x4}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x9, 0x1, 0x88e5, 'sit0\x00', 'irlan0\x00', 'erspan0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'ip6gre0\x00', 0x10, 0x2, 0x10000, 0x8000, 0x21, 0x6, 0xffffffffffff6fca, 0xf2ec}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vlan0\x00', 'bcsh0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x40, 0x8848, 'ip6gretap0\x00', 'yam0\x00', 'tunl0\x00', 'ip_vti0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x138, 0x170, [@arp={'arp\x00', 0x38, {{0x6, 0xf9, 0x2, @loopback=0x7f000001, 0xffffffff, @broadcast=0xffffffff, 0x0, @empty, [0xff, 0xff], @random="77554491bf8c", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x0, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x5a8) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$rds(0x15, 0x5, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000780)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) socket$rds(0x15, 0x5, 0x0) [ 516.201528] binder: 2888:2901 ioctl 40046207 0 returned -16 2018/04/16 22:04:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x30, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x6}}, @icmp=@parameter_prob={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) syz_mount_image$gfs2(&(0x7f00000012c0)='gfs2\x00', &(0x7f0000001300)='./file0\x00', 0xffffffffffffffc0, 0x1, &(0x7f0000001440)=[{&(0x7f0000001340)="298a18fee8f2aab8208d7d2002ea0ebd42e57f3569c113e342427f2810cd48059253ad2a4d0b217faf7fcb43f7df18d8943bf2b34814f04a5475e515126ff327a15481cb3ff6081194108857bb0a0d4272bd585d2e39bb4feef9130f33052b4ef38a5f40ab6567505d661aefd8d6d698f2c8e739c0693f2762128019db4fa95423ff51aa89181ef549b7397554b3dadb1d5555732f233fdcd7b32ce175dc41ae6c5b79c1c21c4520134e7ec096697b75b316662daa6f5ce5a2943c19b5a20222f4c21089b24d213dab7af5e31560e62b32e68db0f836d13e23ba85229b330d260456330191c0aacea9980a31fecfab6398eee9fb", 0xf4}], 0x2, &(0x7f0000001480)={[{@noloccookie='noloccookie', 0x2c}, {@localflocks='localflocks', 0x2c}]}) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x3, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000, 0x1}, {&(0x7f0000000100)="99be3c8b4b4b04c6ee746e87d170f5be838eff7db9e07ff5c506f826434de07250bf961318297e4ade38ead98b0ac0677df524bbb4acf97549e04c9d789276213d694de770926862f12ffdd24907d3a6cda516f1eab8d943759924a346bd5552ffa1e33132c7541a3eaec2d3134b9ace534e7b113d11b21c48c3e02791473775cfd7fcefcdd37601c6", 0x89, 0x9}, {&(0x7f00000001c0)="b3cc79c872afdced9ecfd2c12321b63f6bb1df8d3c98134a002014cd2e9ac5d488e3b079", 0x24, 0x9}], 0x100868, 0x0) syz_mount_image$reiserfs(&(0x7f00000014c0)='reiserfs\x00', &(0x7f0000001500)='./file0\x00', 0x1ff, 0x0, &(0x7f0000001540), 0x8, &(0x7f0000001580)={[{@barrier_none='barrier=none', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000001540)='vfat\x00', &(0x7f00000015c0)='./file0\x00', 0x6, 0x3, &(0x7f00000016c0)=[{&(0x7f0000001600)="34e1", 0x2, 0x5}, {&(0x7f0000001640)="c37d", 0x2, 0x7}, {&(0x7f0000001680)="aa968b08504306dc1325d3b82e499f48722c3a1a41d3c2f754db690acbee654b53a9988ba9fc373a06", 0x29, 0x200}], 0x20, &(0x7f0000001740)={[{@tz_utc='tz=UTC', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/04/16 22:04:45 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) 2018/04/16 22:04:45 executing program 5: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000a80)={0x3, 'bcsf0\x00', 0x1}, 0x18) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) write$rdma_cm(r1, &(0x7f0000000a40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffff}, 0x117, 0x2}}, 0x20) write$rdma_cm(r3, &(0x7f00000000c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000540), r4, 0x1}}, 0x18) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000280000fa000000000000090000000068637bd97f18dabcc1dfaa92000000"], 0x16) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) close(r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}, {&(0x7f0000000b40)="cf9da7f87b679c1e28f29164bf99d414eec139a9ce604bd189b12e3acc99e49fdce81f6c81be776473dd6fd95aa78a1352a5ad0edd83fd198dc0db48407a41bcc6f71a6ed172d6268ba66e87e26937039f318267391fabf61c4d12e43625498c007fc7ac7a08686e74c7a1650f1711c605ed2aabf4c245ec9e0d838d8657b697b14180c2394a634d7ecd87a4996585413d3c10eb422fa796adc6531979893daaf6bae46d79bb1d456e6a69eaa5b14b7745813d2f7a61b42bb14026d6c31cc0d34a9e3fbf87aa05228c03", 0xca}], 0x2, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/16 22:04:45 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x800032, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003900), 0x0, 0x0, &(0x7f0000003ac0)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x400) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/16 22:04:45 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) io_setup(0x1000000003f, &(0x7f0000000000)=0x0) io_submit(r0, 0x20000000000002ff, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x3}]) [ 516.308448] binder: release 2888:2889 transaction 139 out, still active [ 516.312719] xt_cluster: you have exceeded the maximum number of cluster nodes (2147483648 > 32) [ 516.315416] binder: undelivered TRANSACTION_COMPLETE [ 516.405604] binder: release 2888:2889 transaction 138 out, still active [ 516.409689] xt_cluster: you have exceeded the maximum number of cluster nodes (2147483648 > 32) [ 516.412465] binder: undelivered TRANSACTION_COMPLETE [ 516.426522] binder: send failed reply for transaction 138, target dead [ 516.433252] binder: send failed reply for transaction 139, target dead 2018/04/16 22:04:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7f, 0x0) 2018/04/16 22:04:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x484200) 2018/04/16 22:04:46 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/78, 0x4e}], 0x1}, 0x0) socket$inet6(0xa, 0x3, 0x7) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x60) 2018/04/16 22:04:46 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xce7, 0x8000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82000, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x202) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x17) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) 2018/04/16 22:04:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x198, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f00000000c0), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x2b6) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x7, &(0x7f00000008c0)=[{&(0x7f0000000100)="7a3b87df44b4f31a75b1a55f3b2368166ec241d45103a59ae3bfed84ffcc6607326dd55ea6c35a5cc907786f1a651d9a2561d7903679208ac73568cf0113248edeb800822619c2d73f709fabf4e58a7ca8b3569c9e36470d08c9544167fd18de89520359c986a4208d32a7a0dbda18d8fab9c5cd941b0428607786e1162329ab477a3ece22ec410b0f22ce535fa01389da55448694704e5c1a67a07ffff35fe29e92e14aa7642b57e48a2ef3d998d0ba3739596bbd495ec782924820c321476fbe630ec1934ed5b720837fc71cfe9a85e8fe7eccdacf66e7232a4693", 0xdc, 0x7ff}, {&(0x7f0000000340)="fab60a69f379cf112b33ef5d93590974f4831131634d184a08e4dafd7d461e38435279a28d5bac94594d7714d87a8ec7e6d8bfb31353744a228c38bb3ad0bfe889b04255b4901a71a355081c6b95e28095a3d23287e7a3ffdda649eee01977005491dba3a6026b8c30f2a0ee09e7d7037ef120fef07bb54434c7dd5cc2232b0ad840cef31cc8ae2bfca44576871819bf6bbac385d18913aa3b271928f2c86b1193ac9445a61deb1772c1d8f25ceb9c0b034baf9a0c1b5e1d86b6b1c19352f0f039c9912487782e5ece91ca6fd453503bc9043d6909d521274cd62f1ad7b1b36228c83f", 0xe3, 0x1f}, {&(0x7f0000000200)="9d8d33f4283e9999805197e79e1cddb521337c6df1c6bdfd294914a52b0681ba631f337d819ea3bd608684c28d12f0eb6e7c3356340d69635ca9b64be019f719e74cd993922bc0aa5536271d83206ee769462a3e39df60d7d34ab6be02ced448df50499c7b49546d95fcb77dfeee4da10e66bc61c1d5356830b5d1219d2a05e5abe873c72a4b2a65b8b0a4f6538818cf1b2990c61bb7720c95b096daf1679dde4b1e03f87d", 0xa5, 0xfffffffffffffffa}, {&(0x7f0000000440)="aef862ab78e35d77bf82c5168d8d49f92d0f59c13e8ac959a28bb3365c7a0fecec2a9650b7ab5d6dc325c623ee0aacc7530210325975eaee8f2681d79aeddbba965be66f53c2d7ad19c26e25", 0x4c, 0x100000001}, {&(0x7f00000004c0)="2ad39d7e487e2df0a0055f5f517bcb71ed17cb0217157fa4a9a31fea473f306790767803016114191891ea93a41f666458f5007e25e6cafaa2ebb4779b25e2aa22a7d69e147e6c31e5eff2d70e016067d74b5a9b26e10178cad9b5ee3981baf3cf68c4f718084547fbfe904987871f632a00ba2c973154be610eccc8a932deaa35676f315545e767cb7ece1c2a81040262f207ac0b7cc4cdf3135d3850a0ff2ca795b857acf4772520e924e0fc7e", 0xae, 0x2cb8}, {&(0x7f00000007c0)="8f42cc7bef04017f170ec6dd0c6355f89e743048d6d45847a25802caae336757dc5ee69b1cdfcb84599f8260ecb445c41469c0f0fc1ae06cf57ca0f5c6d0f474f3629c06b63aa05df76cdc9718d486f4f653af5bb1241c8da1f23fae12f4137297bdf076d11354bdced8b4d70562c419b1c5023d70fef0f1fae267683ccbf239a091bf486235e9d539ac463c4729233304770cdcc47255fc82d45b39c7dcbdfa0a632b4a78d4a7fdf40b4083d9c07b82c961c1540b1737dc274cd5b5bdd6066e9110a3bc4f084182825d7e3bcb3aefb544e6d0", 0xd3, 0x3}, {&(0x7f0000000080)="68bea33fbfa8441182c9ae35219bec4e3c859ad7cb271a031b31e059be886873d1d3f1360ccc4a", 0x27, 0x52fe}], 0x1000, &(0x7f0000000980)={[{@gid={'gid', 0x3d, [0x35, 0x3f, 0x34, 0x37, 0x36, 0xc783f21f67cda96e]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@usrquota='usrquota', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x33, 0xbbc14c99f264a1b4, 0x0, 0x39, 0x3d, 0x2d]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x2d, 0x33]}, 0x2c}]}) 2018/04/16 22:04:46 executing program 4: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0xb09}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x404a80) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) 2018/04/16 22:04:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0xffffffffffffff65) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x8f, 0x0, 'client0\x00', 0x0, "5372fef02a3cf46a", "3ba835185221dea0e9930109497e9afff58f980d5e6a6f01e723f34ac77e6199"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/16 22:04:46 executing program 5: r0 = socket$inet(0x2, 0x8000e, 0x8) socket$pppoe(0x18, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2902, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="03000000d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d6da7c2049191fe775f70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7dfcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e165c3275cf4ae02ca1696f341000000000000000000e4ffffffffffffff000000"]}) 2018/04/16 22:04:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/16 22:04:46 executing program 5: socket$inet6_sctp(0xa, 0x40000007, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}}) [ 517.378653] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/16 22:04:46 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) socket$inet6(0xa, 0x0, 0x5) prctl$intptr(0x2000012, 0x800) [ 517.449487] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/16 22:04:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x800000003, 0x300) listen(r1, 0x0) accept(r1, &(0x7f0000000300)=@alg, &(0x7f0000000140)=0x80) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) dup3(r2, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) 2018/04/16 22:04:46 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x42000) socket$inet6(0xa, 0x1, 0x101) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/16 22:04:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x9c, r4, 0x10, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x72}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x45}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}]}, 0x9c}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1b0}, 0x0) 2018/04/16 22:04:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={0x43b8, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000003d40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x208200}, 0xc, &(0x7f0000003cc0)=[{&(0x7f0000002b40)={0x10, 0x23}, 0x10}], 0x1, 0x0, 0x0, 0x8010}, 0x20040000) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/16 22:04:46 executing program 6: r0 = socket$inet(0x2, 0x800, 0x101) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000080)={'ipddp0\x00'}) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/16 22:04:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/16 22:04:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x2}, 0x11) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/04/16 22:04:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x4b8, 0x2, &(0x7f0000000300)=[{&(0x7f0000000100)="43469415c00d579859642425e94c08943b7ec8529f4fd717d2ef1eff7ba448dbb56d9a7883dba322953591a0f95d6c7fbd4440f4fe07d221abf08e330459d8b095887338a9d7ac7bd844f1f3b90a6b6214b257d038c9ecfa7c54c849001f2eadcf34f080638f4f8a8a94fcf49c0f69fd47e7da775405c4cc9aaa97037c8cc04f78dd1cf638c12ba9daa58d3365baa5db2362557c664012928f84e2c4988b4130f8f2114769e5f74c54173ae7f4799e4fff97fd260732f0ff70d68988b28923b1c45288b31a", 0xc5, 0x329629a}, {&(0x7f0000000200)="bc6cedbdabeb8c322c42909a1ce54e897020ee26c607da97c7823296efc382019044a69caa74a9723484aa46427e119f2efbb6c27210ce6597cc66651bf0e094901a01156dc99712ba5d7216ea2727bd06842d79abba078ba3090b90afbfc3067ec58ba647bfbf23cd45c83909add622dfd5bac7144f37ceafdfa5faf25f4ed1ac58937d7e782db16cf65a0d53b40d16829af0d9a3a6ee87c200ebe6d8ecbc6f37ef52b74efe9f5a897a3fd9e2c5f5ea031b940e4335f8448475dfbc19cd2bc1e2eb652b597c", 0xc6, 0x400000000000000}], 0x1030011, &(0x7f0000000340)={[{@data_writeback='data=writeback', 0x2c}, {@locktable={'locktable', 0x3d, 'mqueue\x00'}, 0x2c}, {@quota_on='quota=on', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f00000003c0)='./file0/bus\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/bus\x00', 0x400400, 0x8) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) 2018/04/16 22:04:46 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4000, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) write$rdma_cm(r0, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/04/16 22:04:46 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8800, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x80) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfffffffffffff626, 0x103200) openat$cgroup_ro(r0, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xa8d00, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x100000001, 0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x48100, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x200, 0x0) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x400000) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x169a81, 0x0) syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x40) syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x20, 0x82000) socket$pptp(0x18, 0x1, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x141600, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x101000, 0x0) syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x4, 0x141000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x40000, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x2) syz_open_dev$urandom(&(0x7f00000005c0)='/dev/urandom\x00', 0x0, 0x80) openat$ion(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ion\x00', 0x101000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x200000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x101000, 0x0) 2018/04/16 22:04:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0xa, 0x3, 0xb81) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="de"]}) 2018/04/16 22:04:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="a9c0cc8f339dc2be22e01c868dc1290d5ae0349f6178c25126e16228d9131eae3180cbf432853ce2e1c4b4f8f39504a3cdca1063a899dc22918c620663432f458519f3b182240c4ad618480a8b4e0b7149fa72fcf97f71b03f7442e325767677ac659f04db31bf2138aeae7556e4475c1a9c2f7e6a16bf805a24574b9846d9a2d613bc7987b4887f414ace6e9b80", 0x8e, 0x9d65}], 0x40, &(0x7f0000000180)={[{@nobh='nobh', 0x2c}, {@nobh='nobh', 0x2c}, {@block_validity='block_validity', 0x2c}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x54, 0x0, &(0x7f0000000580)=[@increfs={0x40046304}, @decrefs={0x40046307}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)}}], 0x0, 0x0, &(0x7f0000000640)}) 2018/04/16 22:04:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80080800) sendfile(r2, r1, &(0x7f0000000000), 0x3fc) 2018/04/16 22:04:46 executing program 7: syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80806, 0x0) ioctl(r0, 0x890c, &(0x7f0000000000)) [ 517.798991] binder: 3030:3032 got reply transaction with no transaction stack [ 517.806517] binder: 3030:3032 transaction failed 29201/-71, size 0-0 line 2763 [ 517.847800] binder: BINDER_SET_CONTEXT_MGR already set [ 517.855706] binder: 3030:3032 ioctl 40046207 0 returned -16 [ 517.897989] binder: undelivered TRANSACTION_ERROR: 29201 [ 518.417998] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 518.621891] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/16 22:04:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7, 0x10200) openat$cgroup_procs(r0, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) socket$pptp(0x18, 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = socket$inet(0x2, 0x400000000000001, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e21, @broadcast=0xffffffff}, 'vcan0\x00'}) 2018/04/16 22:04:47 executing program 5: r0 = memfd_create(&(0x7f0000000200)='/dev/audio#\x00', 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x3a5, &(0x7f0000000380)=0x2) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) getgroups(0x3, &(0x7f0000001880)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) r4 = getuid() stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$random(&(0x7f0000003880)='/dev/random\x00', 0x0, 0x3a1000) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000440)="c7e647e7c96e7c4737853c2e74adbb82ea31dddcc24c518caec013fd6cc527b73078e1abcda3efef504b038912f8fca0f64364fae639", 0x36}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001640)="e3c21deef2c7a7d27e76f2bbbba6f57d886292b3fd2b1777faeb589eb809656e1588bfad988559c553ca1d77d98e6a0d655ebb8f59750ffc9dfbbe89b4bb1fc42cc97d40241a467b5522e66ab2e949f9f81f2265596dcd4ef3704f14bed2609d7cf9f8c184e4b2671535eaba70ff5dc309eac039011df1f52a979c99d547671c6bb07a52a14aee15152cdb6cda926858d8c3ba44291b81e780d2a1a1316513bf7ba887bc06a0e5520d1849ba6f449ca5", 0xb0}], 0x3, &(0x7f00000018c0), 0x0, 0x850}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001980)="9113faa746973ca22295c61f891daf4e78f977c5ae1f105b0ed82803847a4c6e51b8e1580d44909b7b528fae2b566ef2c12466879eb8214c562f37bd230575bea2065a966d0423ded73d5b187da7fa615df77e10e6db13fd6ff3acf64864fc312344d3a1f3dc58f9f43c0a6fb0a8416c14", 0x71}, {&(0x7f0000001ac0)="19fa6c7426daa76d11a71f126b4d0232ea055bda744559dbce0fc3bf3ba8473423a35dbdfa54e8ae997e0bcd03785f257b4efb2cb493600ce0c1c146411a0e5e766a314b87324fea44a391f8bb8808406e967c72b77a099c67faae3d0ae8888a24d3623df46a3cf569e5b58e8a0e66ad15e561c294ba842b786a2fc52b569ebff476fe3ee526dffa15c20c4a082d2e8ce061c27c3e8a58e2d223ae7ec861a86fe25cf908372b661e0ead875bcad762b825654c67b7d1407d79b10c60054498d6032e0eded0af3bbb322c2c2ea9cf19b7da5447ff4c086a442deab22e6fc0ea5a06ae8f68ac5eafd1", 0xe8}, {&(0x7f0000001c00)="8c265e6863c182297bc6bff97b2af1d981afeaa8972d745684c4cf8f609e7e89c44413b771cb3d1ae2c4a4de1b55cc7c59120ff05000d4220de723fe1e448b598359b033c208cc9586115e70291fd974de59fa9954683ec209f41d2c312d1a385bba3700849c98105c05c64ace92e93909d77cb866f73d", 0x77}], 0x3, &(0x7f0000001d00), 0x0, 0x11}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001dc0)="294c7f2f507eebd1933af82f81616830202e3b2c26c2c30567606cdfe34a29d611baa3d0c0c60985fcf9063f4410cb35ba8421bd08", 0x35}, {&(0x7f0000001ec0)="e159936545b360c9d95fecb268fdf8076123f202673137c13f4f5a752af8bfca15a685ce46f2b7d9bb443bb858be5a670facb0aa8bfed02bcf6c4614ae4ce7d8c99d614a204093bbc7492edf27731e6b5dbb9afac83b43a0ea4a4c13a705a42340cdfb2e864ddfd57b2a847d265479537c2639d7574c59e784b2a0e715411e459387c47026ecdc0e229c0158574f3d42bd307702047c797c8693ee78865d3403c7d25e8c", 0xa4}, {&(0x7f0000002080)="54ab7a0269f7e7b44caca79b40876c8823b1d863aa1ba87eb2736a0f99fcfe97b2f35cc861dd4c3748fd7588", 0x2c}, {&(0x7f0000002100)="637420ab6eee5c8eebd757b673532209494a3cf4903d74ebac9cd1f6bc4c451455395197a3e9eac3bb8acba05a00e8eac81b28802f4caaf70fe2fc158411484cb0625d4318001bdaf62f87b2252bf4773ee069e7b0de431b983dfef5f08cea46881a5b169dcf6508f7f203209890c30658da1974b4f425eb9be96aeea6", 0x7d}, {&(0x7f0000003180)="75f9118779e7c7fd0bcc109961f3cd5ea88fc6051217515886f0d0c9ea17d411a599c55212ff21c4d625009a149d6bd4b8fd5c5555f50267c49249ef309583be321cd2abe82e69adf7997ecfbe28f53bb673b24048a6856dfb5742212aa60360d93b1cb9cac0d83675ead0f02237c5b0b5377e8f73ef5e90d0f1d1d2d7ec7c0b409fe4b678d5089c05e05e7774c612230323c2de08f4acfb79ac2b8dc6f6c6bf68a404b1de38bbfed6b363de219a68a329ad7147b252e3725eaff0ffe07095d90feea4ed3a9c86db53d30b3b1752713f2ef7e2efc3cf7d42c21644769b95882c3eda9c6c5d", 0xe5}], 0x5, &(0x7f0000003680)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r1, r1, r1, r1, r1, r0]}], 0xc8}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003800)}], 0x1, &(0x7f00000038c0), 0x0, 0x40}], 0x4, 0x4000) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/04/16 22:04:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="a10f52"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 22:04:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}}, {{&(0x7f0000001640)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0x80, &(0x7f0000001b00)}}], 0x2, 0x0) 2018/04/16 22:04:47 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x101000) io_submit(r2, 0x2, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/04/16 22:04:47 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x800000000000}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/16 22:04:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x8100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) 2018/04/16 22:04:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x10001, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x4}], 0x2000000, &(0x7f0000000140)={[{@errors_continue='errors=continue', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x39, 0x37]}, 0x2c}]}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x80) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/16 22:04:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x100000600217) clock_gettime(0x0, &(0x7f0000000500)={0x0}) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000180)='k', 0x1}], 0x1, 0x0) [ 518.715320] sock: sock_set_timeout: `syz-executor5' (pid 3067) tries to set negative timeout 2018/04/16 22:04:47 executing program 0: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x6401) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={"69895fe674694b000001773e9060ee00", @ifru_map={0x7fff, 0x7, 0x1, 0x0, 0x79, 0x9}}) 2018/04/16 22:04:47 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) writev(r0, &(0x7f0000000780), 0x0) 2018/04/16 22:04:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r1, r0, 0x80000) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="1011cb063bf5f498568d948b655cd4c0ffea3ed4f06663927c686f0334a29311d4e82f5f7efef0225d99f0bfd3d72abb18ddeca472dc651c4f89121488a1b0285c6aa3f0c30cbbac", 0x48, 0x3f}], 0x100000, &(0x7f0000000140)=ANY=[@ANYBLOB="6572cfe7c0726f72733d72656d6f746e742d72"]) openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) 2018/04/16 22:04:47 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r0 = socket$inet(0x2, 0x3, 0x80000000000004) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @rand_addr}}]}, 0x190) [ 518.791727] sock: sock_set_timeout: `syz-executor5' (pid 3067) tries to set negative timeout 2018/04/16 22:04:47 executing program 7: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x800) 2018/04/16 22:04:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") socket$inet6_dccp(0xa, 0x6, 0x0) fgetxattr(r0, &(0x7f00000004c0)=@known='user.syz\x00', &(0x7f0000000700)=""/159, 0x3) 2018/04/16 22:04:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) syz_extract_tcp_res(&(0x7f0000000040), 0x6, 0x1) lseek(r0, 0x0, 0x0) 2018/04/16 22:04:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0xffffffffffffff0c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="162c917311f3c931c5eb12f4cdb391e4961bcd59020000004fc065d691dacc280ab8506fe9a718f86489902410e1f44f1d98409f450cdb0100000000dcc8ae14462c3ddb62ab514239df3ed85dc3835491ce42dc01ea62f2e38265372ac8efa0717df6d547eb30cc04091dcc0b1c7e81ca2a3cffc1fa6fa9e4f316da070e1661dd7c6e6995fddc808dd83189fbd1b5ce0637bf9371b4a2249e66bf3d7a914bb51e90a3d128d92d61c4c164a3996bba", 0xfffffffffffffd23) 2018/04/16 22:04:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffe45) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/16 22:04:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x4000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x191000, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/04/16 22:04:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x54800) 2018/04/16 22:04:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x8, &(0x7f0000000640)=[{&(0x7f0000000100)="5de7f18d11c44f1f982c868f5b7ca91456ce2dbef2092cc23c530cc5cd82fdf4276a41b34194de400f9773777d673e37ce935f7cb096494696320cfa156750230223b8a01fbed91c3497eff7b7b54a00558ae767f2f0c27d3da564b5dc1415f3eca83d8bcfc60ad01b80f7a0bca15100624379f37e05", 0x76, 0x8000000000000000}, {&(0x7f0000000180)="24a489ca3b29a1c1f0be0be0d2403275a7485b880d4a0819ef740412c072a5dc566b5e9dd530284e723bc2e863b3cfa82715bb5c0ef13c51f4742723f3d89b6c0a47e7f9ff034e4ca561e32e839011bd2ac2cf86d1d75b5b80dd62f90185ded074db88bebb60ffef25783cf48c42c8e9895ec1cf01e7231c3415cfe29dd0a1c89f167a93e204337132f3ad104d0d3c5d80b17484ee237e", 0x97, 0x40}, {&(0x7f0000000240)="0c40fb9c09e862b807ab4ac90b274f8c8aeeeab1d355cee66dd66edb2b7dc101ed882c5d959a391478197bdd86f68efba5abf6c0ac9861135443846276150096e5b101c2c79bb6cd8abc29e35995454a6d2e17085972d59e8a237de706a81e5ec3267f7a0dfd807e210f6443cdaa2584b35caf4bd18afb4d6f07b8f8148da862114a610f70d74419b7f9956ff7710e445234eae8dc1503e29444cc49169c70c9524218ee5f03fc78ff51df5a000fb047d35c", 0xb2, 0x2}, {&(0x7f0000000300)="d8c6e53ac6f4797a15d8bfd112bcca1bdfd15f997bc72d47c1bbd907e13a8df9f7c01a22e559d2562c4d1534e81f595f437c0e09884f5b0bb3be17b2ef93a41f00586cdb2eb80df01852902e461a7d09b1dc29aba23e5f0bb078097e3b", 0x5d, 0x6}, {&(0x7f0000000380)="70522f36b588f5418558e4df73775bf473208c14682556d4a67cd1bf18f0ea41d57224040f151b08ddb13aa9256374dbb0e805717d3ff907cff0868dbff94cf97cf01e63c747615681490db46a7dca33155a7e25859cfaf512d98aae17c867a6964fc8bf8cd4d65fd30372aa", 0x6c, 0x3}, {&(0x7f0000000400)="0b445ead119fecf6d8ca35db35373ad3ac4e225a4520932668e5c9ec65604d40b759121b53a55b68528102d1b270cabb7e44476b77e627395f99614e97d2c60d0626ee225d3347df5dc4e30b54d6725aed6c099e2c1a77dc1263db6c3283028598297a7e41087242da5cab53b7a431fc60eac815fba610b2f2e2f1c5613c9b5ebfc9ca1bda2116001d75d98a8f3e23ac281d30808c00c7399bdd1ed204f460fc94f8203fe6b611874008fca78d2bd610f02edd073bd168888004314ae497522280616290c7908dccd5b8ba59891dfc8ff8b87dbe3b9611b7523e956a441604a43fabedb5311329", 0xe7, 0x7}, {&(0x7f0000000500)="a55f921c7f130ec9588bac139e263043452c8cdec46538ca960c6b6585fefdabeeb266e8a2290faed46788ada554f2041890d019f6bb51714e7a05fc076fec6a4c66f55e151c399acdb359e8d1a21136f53e75e102f7a41bc3b7b135ac0868068fe653b5693739846da41f24767bdda0c4cde46832bf3d8815f78ddff4f720397c999ef6627bbd963067753f525cfd3211a440aca7bd2471f9dc085250bab7ab9c028fd73adfa2dbac34d3ca3855aae929baead96fdfec5a93e202c795d4dfec26d9bacfeb246d541b9f30e19f4b78b596b3266cfbe19c1feec0fb2ca0048ab7bfc60a307079b421f5d6a7", 0xeb, 0x7}, {&(0x7f0000000600)="bf3aef0469f6c7b9d1efe6ffca4cd7b56833daf533e2f7b66b0db68a6c7d355ec6eba785a46ae26fd45c6c2b8f107218b75191ee", 0x34, 0xffffffff}], 0x1000, &(0x7f0000000700)={[{@showexec='showexec', 0x2c}, {@debug='debug', 0x2c}, {@codepage={'codepage', 0x3d, '852'}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@quiet='quiet', 0x2c}]}) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x20000, 0x1}, 0x20) 2018/04/16 22:04:48 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/sequencer\x00', 0x300, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="99618cadb37f47807c57addfc32cf73138d847d2c00c966caa4f4aadab0f079ff1a113b1900238de9a61ce699d99ef4b1f068765318c848f17674bc1056845509497a4d8fb3db31ad166568faca3efd633de58", 0x53, 0x5}], 0x800040, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0xfffffffffffffffd, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0xffffffff7fffffff, 0x6, &(0x7f0000001640)=[{&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f00000012c0)="7a0e0848f8228c64b7a2839b02bf25908544b914839613d09c6d7bd7a8f85fd9778ddff70c989699503f13183143ab9ca2829f654a6085fdadbedacd272e75070db4c3423bf1d203cbf841e3a2a4d91e7ec9c52682bf9656f64d5db6a4ecf4d4f6c9d9a67209262ee2ebdc35b31ce572203e9c9ccba7296f234c35ce1453b571f8e44509121b06ea4084532b235dfc500418079201a3a24557a9c6d8a14ab6992836baab43636e96b8b21e57d0f0587942ea59c8c027a44b2062e761388ffdb6aeb0d6e3346b5bed418daed087259592fae5867f742b187a2794bfaaae712955b1", 0xe1, 0x5}, {&(0x7f00000013c0)="90032470c4a34320663bc3c4d208ffeda37f9c3a47059d02f399364f506e171f6c0fe9e47db5eb4a768a230b074bec1330de9f3f2443d36524c4db6d5cb5d99ba6758be0eaa2daeb0aa71d21f95c7ae7089a20ceb93e8d04f3e36eacea75392e2a417f4a89c039e8f9464dd88e4b6f8edcae9d7a053d46be628eb0400b481d571903067e51e8d16a81bd212dd21d", 0x8e, 0x3}, {&(0x7f0000001480)="74713ba66448d442b6ed17613dbae9ca62a69d390d54d031349bf761757265f0358304018302698a68ad784ca1be17eb6b1ead254830f7d772745aca762b0464ef81168177ca8d7f9c302c9864f635878eae54df4795c52caf8358264d429b36b93614d0", 0x64, 0x1}, {&(0x7f0000001500)="5372b888f1e7e1e28ff81932991c64bc0f0bd9745c97e341cc9d6b80e76bb4eaf8898a5ec645bc102ba393aa00e81609d560f686231b2c40611759c7269d4799a0152296ce65f8323a0ed9eb85dc5b22cd5abf53207ce5551930dbcce1f45420d83f9075f23424dc7aa512b58db6465b81926f7466b381a8b01a63084e95d0b1d7d4457e32387dc562d644a647c4c3a25cedf3877ede274947aae20f9c19396ab387ac58ed5695b81dd749e6e73a8d1672150ffb94b7f2911ca546c217126c256dfb2c6eb44992da5c227f4cc78f0c2744cf42ef1b", 0xd5, 0x5}, {&(0x7f0000001600)="120a9e4a7c9b88ad610739180c6689a2b666294a445a9cbcb12c049c", 0x1c, 0x6}], 0x808000, &(0x7f0000001700)=ANY=[@ANYBLOB="6e6f71756f74612c71756f74613d6f6e2c646973636172642c626172726965722c000000000000a100000000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001740)='/dev/kvm\x00', 0x622000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001800)='/dev/cuse\x00', 0x0, 0x0) 2018/04/16 22:04:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000), 0x0) pkey_alloc(0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x80400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000680)=""/126) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x0, 0x0) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240), &(0x7f0000007280)=0xc) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x6, 0xffffffff, 'queue1\x00', 0xaa}) read(r3, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x5e1, &(0x7f0000000280)='vlan0\x00', 0x400}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x1, 0x64) readlinkat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)=""/168, 0xa8) 2018/04/16 22:04:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x111000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1c, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e0600559179e0002af51d7a9dd093d30a02000083d72a", [0x81, 0x4]}) 2018/04/16 22:04:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x22002) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000400)='erspan0\x00') r4 = getpid() getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) r6 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={r4, r5, r6}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000440)="2a81f462d74ebc117b4ab19ffba600682a4f25c96236d7fc5fbea0eb502a2ac488730ad3fdfd4cdd2089905d678423", 0x2f) sendto(r2, &(0x7f0000000140)="39f94ed0d69263e0a980c3d9fde66770e197ed3020939c64cc2821252ee142077ecd6bfdf0b38828eca90483654e8270ab106cb309b5596864794bce762a31f8adb85d02524e455dba5273a8e627dfc681dfcf3344265dd1b9506f5bc562477ec1f2cf824388c6b87c2a51388a4db5a54f02451d17811c843b06f7e2000fc9ad749c16", 0x83, 0x84, &(0x7f0000000340)=@hci={0x1f, r7, 0x3}, 0x80) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001f40)=""/4096) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000100)={0x7}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r8, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) lgetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'os2.', 'erspan0\x00'}, &(0x7f0000000500)=""/165, 0xa5) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c80)) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) 2018/04/16 22:04:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r4, r3) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000604ffc)) dup2(r3, r5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="010000010100001a0400000000000000607ef610fcf73adaacd2277addc23a6d1684c8d340966a78bf255afbdf9cad3831e38e0909aa32b372bc09665e88178aa94246f386704c31b40780cd2a2a3a"]) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000012c0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000240)={r7}) syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000000440)="1edf68ccf4834772238843bc17048423fc03dff59b8d824a78673b8a2985a458ad61cbfe1c17f474b415c04b454baaa6217f2591f4cc1ad55e1a9bf9a3bf9f722e64947f042ddd1e1dcf7cee60f8985814a9ca5a4e23545daea5acfdfdbf4d8c95f71faafcf950d4a5daaa668e0e84a46581340646f2b91a1ef1820652261fdda8f719cac6bc202048f29697b63cf5ad0a41cd520abdcc", &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000400)=0x0) wait4(r8, &(0x7f0000000240), 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/04/16 22:04:48 executing program 6: socket$rds(0x15, 0x5, 0x0) r0 = socket$inet6(0xa, 0xc, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) syz_mount_image$ext4(&(0x7f0000001180)='ext4\x00', &(0x7f00000011c0)='./file0\x00', 0x7, 0x5, &(0x7f0000003400)=[{&(0x7f0000001200)="14f45b1e766c2661b2c321777987a69598b8525c75bfadb3de6994e2d461eea481f1deb7685b898f16681c7ebd94889bf7af9c0004215933a69b34b53da647317259ee139521464a34e5033dd98c05af48adee41b2294894a37d2ca386af0b8fe1f0daa8900c7c0e8d4d0291f428771028ab4755e24061fc9fef1e879f11a783697b08af6220af374f6b216578325d87072a5d7b261589579d77a738ed814cb7c0f691b2ac1a6f458795", 0xaa, 0x10000}, {&(0x7f00000012c0)="8547da3d57c566deaee872e3a943d03c38bbd2899b989b8f5dc6c30c096f95e494786682bd480cdb03e1ca78043181bff8fbdbb9246eb82183997de65c051e91828f401c9fe11f9297faa29fc239e709a922c5b77aa1405a8e934967e9d1cfabcbc61ee7f761c9c9f2994e05b9d2fea1669a708fc4160c70a2c4c0bb40bc28093ff8f9b69707a3b6418784947547379f13600436650316596262ec3af7a8a5a965afeb9b7e34e1c97a9d", 0xaa, 0x8}, {&(0x7f0000001380)="e2b5fc24974cb58da0c3e39815e56e203ab5ada8c6ca600992a0c60412ec1bdd7e04f57c0f43c36358f3ff7a90e612d2f35c69290d4d54ea896a1a12b922ed6a9a9d267c7cccd3513ec35760647dfef89ffb5a7ab629690e5cd406c785fed47f022bd443b10b1ded0c87647f3b290b9461524d563d97ef55e118315bef71a7e027388a197e7799fe7080894b3d08b04e905053e32730fab16908a1fd0e34331e9d744a140c86b96f787207f48a9bb96d0426629dffacb437770b07f07a4465c757f690f29e4fe76b622cf991a40cee65361207d588724d1a3678d04252374ee0b49ffa8c9820246301e64e177e411ebe75ce1526f8a60cdbd01e3152e40c9c01c8dc1b11fd30f80241f325cd999e71cc4b5874a9d776b549707524d23c97d64cd8a2103737dc327d8850354f9f0a9cb7de83264eb0b6def719969a46ab024000e5897daf734232582762f71fc101cfdcac4dc76e11204afff5c57262f0466ed9a03007d68844766b9f50fc7ed7aea91bd5e56c353f50fb3c75ac980b02a4a51443c473fd8d8c0310bb594b8fe2f69c045c4d4e14701cee40375d01d603fefe41003d6bc329aec6e8429d401638f3dfb96578b1a2da72646858eb55b1385ad7f229d7affd369b3b12fd3a1710601028f940be794e3bab2aea4d2da5fec226cce66012cc2c434094d1b4b35e2c4870c9d16ff4bb996db8b2bb5ea4861050664ac7e03a858fc738019b6f1a861a23b3b868c7e7c31372c6faeb9c8ff9de9f973fd766bce838c0e4e6570d3030658e65a01645d259a83edb9274040de4aa97d6aab018e2b98b51c610405905d091ef51aca5b0d024fce4540badf54e67fdd93bf0b291a8715ebbc6adeac3d95d88485f67a88e4ed8cda1e94e090c66540f6bf38b2820ca627b7802b3542f742629f214769870aded804ae1768c7ad56b04b1d06036a282cacbe1446e2d048ebe665402f69d3c5ab722ec92bd22bc4864c6140d73e2e43abb62aef86071efbd6a90da43ef3944772dec9525f01c2b2f96068208f15032cad7f8c5d5a99a6ad679e20773745d37b3f6f35c3df2fdd956b06d617b8e6645b909c82026282a2e669910ac0ad44fee43d8853c7c7078a6760a015e897a105e58da626259325d1896209eea8efd76e96e9270ab0dff1cd0dd73839ddd4554b63f5ef2c8633e945a532463ebb5951f7f2e09b1325ea1e15f8a58b49e8b527582cce2212cdd574ca01a1b019b4a073b0b055248d4710f1e60e8ab9a1f1fab3f4b9e8510a9d466d65941b5f41908ab6aab4718123257f9cdeac9bbd22c33155c21ee5d61c37d399eef72f52d0581ac0d8369f0dceb2b4463f276f1aeacc2db97ce4431406662fe5d73b8c73c74be2948c7506ffab2aa34d51d88c96c35805733fdb874bb799935ab7676be79fc1e0d4d9e81de4814b316e0f76cad7de105b5749aa3761fa22226349b196ce9614034f4def65ce43b848e81158317d16b83fcfd279d410e20778e6db3bd876b128682bbced8a6150d8d447f8abd95e3c4b6745d89b69ad5b140deb3cf2f0abbf366afb44871d8ccaa7a1f9d38e16375c9367d765a05bed0ea33f911fbe6a47c6857f41a5c46df54e827c8f3dc99f9bb99db216ef8f33e122cbbc81c4e914e3affbf36f012a446c3eb3c486be43eeb4ccbc3b8c34d65d36ad8429853d3bb5baa24d8d9c52c46ea42b5cf2a2eed576fce69f5343eb5f4c8aba29916073c50fe3a0e136b69e6a712d229b46c0ac3c7c7322f00e74a1329cce7fd66fe644944b1bb81ab18c8e1eb39bf9cef25b081e27b6f495d55b0cf694cbf8c83e01a6fb6d2017fd8a3f2cf52c562b16045e27dffdf81f6d422192e99590bdc9bf67e3e8014f2155abd4174558ad6341194ba9d49c30a7403d6b585a5d06beab727af5504a09c563813ac1080aaf713a33eb80a809c6b3782ccf56e523af8f2d3a54d03d2f20f7f9e866bb9328afa4c5aac9f8806e80305e367537236a842ae1a84e18afc37e34996510bdc8a64ea202bd798fac114eb184513ec3071970e272ad0a3be08a1d70261e337f1561605c87a23f8dd2b70fa36764d5b910e6817200d1bcb4908580a1870314043073d9d1cb2b776f0e8ea1d59b953b7086bb7bca6908bc54b78bce13adb6a92912c3cfe3ff734e92d0517ddee97083ab73e4cfc3dd68d1522760f81f0f66ad819c04537ebd1e6d39060657ec45a70713600932cc5b0bdb89b453c54401f1dea6a9e940cb51170130607ed49726d8dbaf9e910037069bc0b315bc2c0288150743664eee51f01981f1b038182a10badae4f879f4c1a39d8d9d17669feac6b77abeccb36757d8154bad01ba35d937b9bae08fa41ab72dbc85f5c0f72fa89889e352b194cb6cff2990f9e1fdffc9abef3dbc1765f152bfedfa7c7047c0751c7fa5c5e093d418946c70985227e6b0d7fd73d3caf260138c18b1fde82a8d9512a91aaa17163503fe801f76542c4f1e53adf2933821a6959e5cf05073e23eadd90aa655b4e2fa3f8effb6f0337c588a5f39eb8f764971441d74a07a589af3bb6c75c3481a28102cb68047b6c92447877253420cde26be8d101d823238f9a73922fc3561848d2bce031ba808063776b552769311437869173b475ba58b7c36ff58b356ea532a9adf2961a3dedacca0c1d7d311fdd83237b68ff1b07d6ed04005a44fd7c0115ea51ad5f1b56d9b1f85fd2ce85a64545d6121173ff923be50eb9b751bc100392d175bc079565a91f19e6fd603e24dbfc84376df7a1ef133ebb3635ae6b045b6b6d73b96ab6e9286470b48a1ebc68ae980230142e93cbdc7731fd0994ea9170c7aa735be4611325c685adbcb87d03e149b3126ac3c98bf49c260e883746bbb4986d3a95317ec9c71b2a3b30f07ddad6f25d56cdc992b978a50ec7e9882a900e0e69608f65cf28321583e6b20423ee43e9b9a10fe7344e83c59c5de9a96578270a80889b8878c80c0eadf42ce5e7cbc1cf05794d6cf705f93c44b147c0b9fa5d5036c588a79ea3bf6f95b206fdc5edadf12ee78380ab3db4fd2ebb0388564be023ba0f4c4fd3ac673b6cc95bcab6347c9441af026a17b79b1506387ff0b9f044d9518b248187059a282e8126450bb6f9149541df7812c7c16cdf42684ed57488cae1a3380517bdf294c05c42e25dbb8cfbb888ac9144886091621c1f02caa934e40e7fb169e964e77fd4c579a542f38bb2721c4f2444bd2397c10f365beea91d2dff830403d268aad498c1cd7c13083214ae983974d846ce44237c022a4ddbe31434e79d95d317dbf6111c47c1c66740350fa2221b84aeabdbeed41043afc460a73af88a10df999048b78298c9d399fa4273d96e6a8e7f072ff98a84d74b421af173fd6848dbfb3dbfc5eaa4e578b15ff565779dd3ae432d6faa4c7a6331478f2ff3fa4f88fb18cff976a5e037a8232e4c0b8b102572f63b02aefff91e20ce7d4f5121e1bcea971a12815b60e821cd27ca6ac540993cdfbd5d97230c5cb4b1e8a2c188d7f9b600738b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0x1000, 0x91e}, {&(0x7f0000002380)="03ae42472ad37728527ceedd5684f0c2ac73852a13a54e36e3da5548277d6295d91440c3c60ad85cda531d8f76f354d06603f16b2d3cbe054611b6c5394513192af3493bdbbd71639c59a48ce0831e16917d57047a7dff8987", 0x59, 0x4b9}, 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", 0x1000, 0xa4}], 0x1000, &(0x7f0000003480)={[{@oldalloc='oldalloc', 0x2c}, {@data_err_ignore='data_err=ignore', 0x2c}, {@journal_checksum='journal_checksum', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x32, 0x3d, 0x7d]}, 0x2c}, {@barrier_val={'barrier', 0x3d, [0x39, 0x79, 0x3d, 0x39, 0x33]}, 0x2c}, {@resgid={'resgid', 0x3d, [0x37, 0x32, 0x31]}, 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x35]}, 0x2c}]}) sendto$inet6(r0, &(0x7f00000c4000), 0xfffffffffffffdeb, 0xff04, &(0x7f00004d4fe4)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xffffff05) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000, 0xcda}], 0x800000, &(0x7f0000001100)={[{@commit={'commit', 0x3d, [0x0, 0x3f, 0x37, 0x0, 0x7d]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@acl='acl', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x39, 0x37, 0x0, 0x37, 0x32, 0x36, 0x31]}, 0x2c}, {@barrier='barrier', 0x2c}, {@resuid={'resuid', 0x3d, [0x34, 0x35, 0x39, 0x38]}, 0x2c}, {@nodelalloc='nodelalloc', 0x2c}]}) 2018/04/16 22:04:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) syz_open_pts(r0, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa402, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/16 22:04:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x1) socket$packet(0x11, 0x2, 0x300) 2018/04/16 22:04:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0190c200000008004700001c0000000000019078ac1414bbac1414aa08009078ffffffff"], &(0x7f00000002c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) socket$rds(0x15, 0x5, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8e12962, 0x200) 2018/04/16 22:04:48 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) 2018/04/16 22:04:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500007b512a879b1f13a37a9c3d02627f6800000000") ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x800cd}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)={0x8}, 0x0) 2018/04/16 22:04:48 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="11000000000000000200000000000000000ff0ffffff0000000000000000000000000000"]}) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') socket$alg(0x26, 0x5, 0x0) 2018/04/16 22:04:48 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_emit_ethernet(0x11a, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0x200, 0x9bf, 0x5, 0x3}, {0x7, 0xfff, 0x5, 0x7fffffff}, {0x401, 0x5, 0xffffffffffffff9e, 0x5}, {0x8000, 0x9, 0x78eb, 0x9}], @ipv4={{0x10, 0x4, 0x6, 0x6, 0xfc, 0x67, 0x4, 0x100000000, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, {[@end, @cipso={0x86, 0x28, 0x6, [{0x2, 0xb, "76c264557387976c68"}, {0x7, 0xb, "96783593684171459c"}, {0x1, 0xc, "dc9dfb326e88c55b5df8"}]}]}}, @igmp={0x1e, 0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}, "649483bcb282af1622ecbe8e6d7f263c0ef4908ddcbece0cdb2ad237ee9e67a863dccc944399da4a0c6339e18116e5de8e90ab592779c4e0520835696adff9ffc95d8e99e1ec4cd0faae51222c02a13a0488199e81e772d65d02662c1e0178db42135066a81cf0bf48aae129c7be979de2d6dd018e4baee5656feebe48869ca220dcd98814bf2178b007548d0cebb098e3749ccc3ab5e7d91810d6aab33f216d47bbbc2f34b5f3f8518339130f6250e60f59cb8a"}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x1b, 0x770, 0x2d1, 0x137]}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000140)='v') 2018/04/16 22:04:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00ffff000000000000000001000000080003000a00000008239da25cfa3b6ebf88a4abaa55278703d0fd56e520397d35de2364c1f734e3c50201023e43f79a0ad4b5db08f2f6dab53b35a85c69e6e6075463f53392deb5a66a69c2c0205801bac585f3b38ff41c2e88a775aff30f3329788faa6fbcf446514a68dcf82e2ce7c49dc288d1a7c88dff832789857e2bea118f02a9ab4d"], 0x1c}, 0x1}, 0x0) 2018/04/16 22:04:49 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "b09bf0"}}) 2018/04/16 22:04:49 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x40) futex(&(0x7f0000000180)=0x4, 0x9, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x20) 2018/04/16 22:04:49 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x91, 0x5, &(0x7f0000001240)=[{&(0x7f0000000080)="5a0380a74321b056383ff756e97a2a7a525a1f5a337aeda8684c4387623f2ddc16177a551e52d96877dfac70d2269d4f5149700c0c0701ce", 0x38, 0x7}, {&(0x7f00000000c0)="40b2ae7e75e4e32bb2d447f60a11453a881e335ca0f6c0d5129520c44f5f699da78035a2685513fce04c50a52aca44b0d2717bbd2b10ec18a0ccb79a7370ee40aac7fe6b38afdf9367eb62b535f44ae5b3594a70e3d4898730da9f482862ec472b04c1b2f8a4", 0x66, 0x5b}, {&(0x7f0000000140)="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", 0x1000, 0x8}, {&(0x7f0000001140)="a5a14f90bd0f525054e4983a522a715117500ce1c9074391d2b7bd6f75d7ba7f1f6c5a83bce6aff5e32cad6bab3b97d47b32e5e599bdf6e91a763fb05a3df02ab3f4a2785bd7", 0x46, 0x8000}, {&(0x7f00000011c0)="e4f7a10c44ada7b7e356b6478f8743022b8d2631979d05df8ebe01d78759c5ace9e212bf8abb1dde4f7d1123459d6e3f2f8b1f563784e4d1cd68f0b9ad44ac81934f71", 0x43, 0x100000000}], 0x840000, &(0x7f00000012c0)={[{@resize_size={'resize', 0x3d, [0x7b, 0x7f, 0x2d, 0x2d, 0x0, 0x3f, 0x3f, 0x78, 0x32]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@quota='quota', 0x2c}, {@noquota='noquota', 0x2c}, {@discard_size={'discard', 0x3d, [0x32, 0x7f, 0x0, 0x34, 0x39]}, 0x2c}]}) unshare(0x4000002) socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) syz_mount_image$gfs2(&(0x7f0000001340)='gfs2\x00', &(0x7f0000001380)='./file1\x00', 0x4, 0x2, &(0x7f0000001480)=[{&(0x7f00000013c0)="72ba2521e7fce0b4c06820bd5bfa", 0xe}, {&(0x7f0000001400)="4fe515727bed41547e13fc7a180d4f913d8da06a2fca3f6190a49519443854bc2e7bd0722e37f00b40d79c5ed2ff70d30c2f22e435f664ce1bcaed6532877e06e742ba09b7f13d46d8bee7d41ccb59f75c7e45806e7f94fde60d167787ff03ad49e29ad514f66d662a7ef176", 0x6c, 0x3}], 0x8, &(0x7f00000014c0)={[{@acl='acl', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@noacl='noacl', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d}, 0x2c}, {@quota_on='quota=on', 0x2c}, {@noquota='noquota', 0x2c}, {@noquota='noquota', 0x2c}, {@norecovery='norecovery', 0x2c}]}) 2018/04/16 22:04:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440200, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x200c1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002c00)="f5b340d77e332ca0037c7ba18908d05d8ae48fc17c6df45de8880fb50153b51c", 0x20}], 0x1, &(0x7f0000000300)}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x620400, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/16 22:04:49 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x20, 0x9, &(0x7f00000000c0)=""/8, &(0x7f0000000140)=0xfffffffffffffdf5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/16 22:04:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x8000) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0xffffffffffffffff) 2018/04/16 22:04:49 executing program 5: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) socket$inet_dccp(0x2, 0x6, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000240)="c28d9629a979ec624edf357762a48d095c5c33f5f027e77d5f70684560075f794b6d7f45965409c9cba6fe067cf2e04421943b761edbc6c0cd74f011ac29f6ae2a9aaf098dcb0733ba423f441eadeae463f05a04d803480dff80466853307c07ef6b30f55cba64199e22e11ddd725f42f1c8c5fa0377793a5cdb09c5e7466896c666c2d384d9fbaa043419efea5b4d6ecd9c19ee0b329c0299e1183e732ee5bc726c2a1cae8819a70f2fab747476116bb6f8bbfd9d4eb3d6087aa5c534127395af97f3fc89497ac68d3025fa68b5bc", 0xcf, 0x3}, {&(0x7f0000000080)="2de313b5ff1ce9e64b2a2dc23fb78a18491b0062baa75c08dfe408e3b46bfee339789561d6132964a5a8b239a29605a6ff4befd86b24d57e51dea7200d30", 0x3e, 0x4}, {&(0x7f0000000340)="0397458cfa068c515fd2a81fb007f226f9b5cc51dd58d6b53169fb68949ac810eda89ae9a4b9ca714466a3cf19812f23484e6f2986e5b88ed42ccfe1116bf166e9e6af16b33d20cfaf78a85cadcc545920765489", 0x54, 0x1}], 0x4, 0x0) 2018/04/16 22:04:49 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4043d, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) fdatasync(r0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='ipddp0\x00'}) 2018/04/16 22:04:49 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x800002, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x80040) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40c000) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x340) 2018/04/16 22:04:49 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x7f) setsockopt(r0, 0x84, 0x101, &(0x7f0000000fff), 0x36) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/16 22:04:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1d) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0xffffffffffff68d7, &(0x7f0000ffa000/0x4000)=nil, 0x2) 2018/04/16 22:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 2018/04/16 22:04:49 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200d5d6d12b567617702f6775a9b2053db90000aaaaaaaaaabb60347c9e0018000000000000000000000000000000000000fe800000742e000000000000000000000001000000000000"], &(0x7f0000000100)) 2018/04/16 22:04:49 executing program 3: r0 = eventfd2(0x0, 0x800) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r2, &(0x7f0000000080), 0x400000ff) 2018/04/16 22:04:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40001, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000100)=@bridge_newneigh={0x1c, 0x1c, 0x303, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) 2018/04/16 22:04:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='user.lg/wlan0\x00'], &(0x7f0000000080)=""/154, 0x9a) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001080)=""/4096, &(0x7f0000000140)=0x1000) 2018/04/16 22:04:49 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240), 0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="515c3018fbf29f4351b0bffb14cc315632dab9f720b7f45a8d906badb916d776a384e6971dfcd88e06b0862efedd7862bd1355155deed8e54c50ce67cc4ad33b48f8500af904a370ccb7611d14ce1e5f0ce7e189e06becc17c1c7f62c8afc3756f1eb47abec23c24f416556fd0e7b4e127b7370e39db7afdfe81ee5c0626d6fab1832c08f530587e33c3db1bba2d865e43abfcc5af61173a633b8c6d958ee05ac69becddb6b941e9517503c407e0c9da0df49eab7ee3eb1c", 0xb8, 0x100}, {&(0x7f0000000180)="43477dc4f0725e49484946619b4586a62439da881f5b48df86027762f691d27ba20d39f20dd5e8d52af4", 0x2a, 0x8}], 0x100000, &(0x7f0000000200)=ANY=[@ANYBLOB="6c617a7974696d652c6e6f6d626c6b5f696f5f7375626d69742c70726a71756f74612c640f05000000000000726561645f6c6f636b2c00"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x2, &(0x7f0000001380)=[{&(0x7f00000002c0)="f00769efe051bc13e261ff1e1eae58fa41d836911563832b149f13f59304292c2ebc9fcb6a8f3667d24185bbe900df1872c09e546e03d27d2a31f4adfca99067110ca7be0cc4c7e2f540d349a3fa62b42bff79cc83e254c9c166f1e00a6d68233d6ca9275bc26ddc185bc22310c9316f4d8af6fd6dee291ea3f50b392326402b41992c2d4028622e6003dcd1d1e9be7eb505453e99cc0342ba6f08868d72467f3ec65d", 0xa3, 0xfffffffeffffffff}, {&(0x7f0000000380)="1ac15ee138a2fe26f67f576cac74d4de0d11ce23d0e4034a342a76bb13d48d35b78efa14a447f3106d44f2c74ac255b912565b9b5a90892e9d28bc3480b15e956aa1748c3c510110ba315bd27edd47a6c99debe373c9497d4450ae57ca7aa9beacf9b9f40627649f546fbc35737d2ebea27e0a7eac8f0cd01458e028b8c95a02aaadbaf70a6681f4b2d07e4920249eb5d4e5f27f5cc3715d4f83d003d45c0caea51c6185c19e9d136bc5db9e5899c5bae0c1f73a4332affffb81c0cc2b7e7946f6675b40088abd778e270c41176053122e09ced4df1a42571b82bd477eb0ddecc203922decbeb5ac8f09d825a4d022914c8fabfaa2aa1c9aad6ab4b724e2274095c74ec17d3c474bf9cd565dc96593d43c0ff1b75f6b65da41b0adddcbef1fd0a3bc72e55e332090b7c9b95716d97079126e473cfef6bcf7d47524bba157b6f464913946b84fb528622fddcb5fc3f9dc5a5b14d3d6849b48725576e278a317222fe9f833c2faccc1e03be181d36c87e2b0b9cea1c9301c58739bd404b06263aa648b4e5563a665dc0cb8773555593d386810cec453f389f5e27dab0929132be3bf04f1bbca5354438a92535a645f45da60eec0528d2a8e7d6527d9bd0058b7e46839bc38137ac3c5637fadd56b3f740d4b1f938afda8562707c58fde839d1c3d120e2240957d6fb15bedffe779735dd996536ba33a947cc17057eccd667819c68caf44d7f91c779f7d0133761d15c331adfdea8b2e2663a30d67aa6fb88c89a39d6d7f3f425668d3c96bcf50d3d62843f6e4e8b47f8a6060b919f81a5bf3ab4162d0ecfd41433456c4d7b8df2baade4466ab11770d15ed7c59e9fe91db06f8139db93c4c76d5ab91c8c9c222564c812433fd0cc817c64400eb56f6f55561a13f71abce73e9bd418a9c66621ec7061c7600bf27a9e6edd50204c8edf7e7b3efa8d9dd9c0b15550444263e4f2ae670b9f480aae7648414d1999438e91dd40e1ef1d31ae2c67af1cae3ec215d4d3a2f175a6273b868c8204ad81d43a7659ec6411eba05179df07e9d08f7850eaf022152f022058e7f0307dbbe342cf1d344852103f6f8d82c42d7a8e8874bf545662b32fa8783ea8809a91c73213ece5ef4975cba98093ef315eb9ef2ca19a8c2cf0c9eb7ad6c425e5a84ae835586b34e01b1c3ea478812d4733436f06a913f9cea7d84f8d10ecb8fa75edde1c0788fddc152ea730bb46d8eb45460e74ab047c8f66fda34238f709cb8dcafec4275a78d12761c25e1a6e36afb3856fccaa4ae0dcfc6dbb3adb9e7cc69a5b51600c02104767dfa80073906dff89b153731e2944cbbe08f4903eeb17390b09e76999d21c7cefd92e8dd78ddaa5e51d5b1d476babd895cf1cfaba1bcacf797493e7fc1260eb09dd97be6b1c81b0f2dfc56919479fcbfdcfeaa2e89c96b917a747f86a38f37c22e0411f513c058d2584b655088865533895f82f1b64b6557d1550d0f6108f69d1e0f9b3444bcfd02cd6e80f2cf133a9e69a4a7d92c933c9b6c12a5b859f82c5feb49b1c5d0acd8dcc9360971546e2dc15f8a5a3db22c4d69f0f6a747565fa515044410a715e5c5ab1ffe5be3f3eeadf385849871f5409bb518f76e4ef41fff54801278a2a3ceb2f221af785812c67a643ab91309c95b62f55c991016c2be09007b073e849ab629109dfc79edb9a04dae54c2612c18b113f5e6186e2130736f52b3f42d02403a27483b4166405bc077144f22c6e5e941f570a351c008cb6b101f2b9c627a7915a5693921e5a4e2dfed14cc14d93a0d5aae09e42f011e7e8c61b0ae84d888cb95dec095be9bbed5ce76a87b2285bcdc78456da3f1df9e3aa55a64517b339cd47cc65621b5422f6daf4325b478720eecac851d4ca58cc49934b100df875fadf0ca84ba38740a2bc609fb4eb2db6bb6534fb0e0b8886a366228b2b2e362805216de6f2412d87ef33d9bc5d147ffcc94919eef6ec8922099b252e3444f3f1da1b0e95687530bc288f7b7ee0cf237c0e4e5012937a1a405ff0b60c72b2825009b1c9ece972c4d03a1555fa9878573d94c4f295e87ee7fbcf27d9661a099c8cd169aa7666755cd621f68f86ade2de818bd72ddf303f82883dce7e9d2ed3174036dc8543d2dc79f1c65b6d83bd6fadf4a1c62467f4b1e4f22a6c6e6566b0e4d1c1240ed534a1e1c61e3b2cb474140f788c6393e258f5f0c5838df9d9c733b63fffd9987d7964254c55558f82fb7552126d55880745da05f3403557b5fe0fe2f5e24d708bcb21aa236203e95f48dff8ab6e9765b5bfe2fb8fbaebafecb2952c4d07f77ac21082b1dd9f2bcb85b3c126553379e7b3540791fe8e0fb3339e3e0e33310518fa0bcdd4884efacecf14ce9f7184934ec85c29af9c31c802316d955a4fd9091bedef26dab165a6d382227b68263b2c86908be8dd3945a00fb74aecc951bef3214d57e864963b0e02a89e624323ac356355c7e5fc31b573e684ceaf1a68bbb8c25d014b2718095a3614e0ca7447eccc82a4999c6d7b5df23c0d9b6de3863e4d28b561d47973ddb461395ab2d707935c453e239628d3d9157221dfb356dfac801608760d0c64cb3f857b2ec960249e93e8ef77ae8025d91c168185a53b89ba0eafee9ad7f850417e3438f2bf5d86a6c7e8511a0e21bc1b5ad9f46a212d812817e551cf1bdca77d07c30a7464cd880adf8bc1ac5fa0abb1498171cadb8460127b464d157f6bb4f558f3e59ed5c53f120bdd6adec62690d1e245eedd1d448a40914b9a7bd37a4258a257c71c8b5c15a51df429e967ad8e1788220eb058937d47991378e1a970cc6d1f5c6cdbcae982aad8d21839e10a6e21503c46fd92641d3eaadacbdb08a224c130e2c743f22b18b70bdb55d71b9b7708cf66b8c7632a8e09b6a97c176e6ca790b3ecd485f2ab785b30e3113449c0489ba71a8b32f73fb8613dc2abb3806c5aca689c2014be44e2a6da5f4637f8854a2339dcb45e361996f113e7bbcbf1a0468136afc3e123a9dd4fde66a4908fca12ccafe39ae9e7811eaab59d1d030bc44ff7480f4e0869a9a9f4bc0a3e47bfe1502566e19a4e2aa4cd51935cf525c19c060130cc7ce72cedf1b5aa828c172b72bbfa4d0ee1f571dbb77c8287989c78f998a4bb418ebed5b8a311b6570b7d6763253df89f1a6c48c8641d2fe014ac9b453cb9d30de5dfe6add6e72f4c778073a7fecc2052eaaae9fe2a97b3c2ddd60e795958f02f41058d13e8b08d7326f57aa4d3fcc372506cae31f421c2f9ca7cb1ccf11ddc5199243f8955ba80472564f497b247907b37c14f545a6b7c8e4af998d00b56ae5fb8fd861aebfdc4939a81bfc221deb0ed6adf3f16f09b792750916f009ea4595ebd8ec27df66383b88158296d0e38bd443b21c4b9e82a7883d8790a03a7c72de93e4dc0ef146aeff3c0b32befad557979ef016f39463a0ac4704b5424bc9fbad20053ae4f33614a82c4a3a5f7751217c2422222b6a80065891d640f7bb42a2e86019152f8827f64e3a1a6ce3514e37eafabafec56e0cb070826274a1ee03d0103038f29d0d34398e18c645d46f6763b44d8b15446c0522d7c61e6fc389d57c015e1c060190026652e91a3fc9f4b3b9edefc5e5a176489fc17ff0a6fccfd86449a9edbc8c3e71215ecd3222a3fd4794feb11f1c7acd0eece0928ded5c104d1a40d4702aac1ff233d94b82bf407016b82e54d4b51935996c8907ea333e48352b188216d0a47de0c66cefe7c2cd6096e1b022620a94087bd1d0fdfefc4c0fdc22591ca3dcd3d15191d89c8124952af4ee1a91c258d8950522d9ba7411f86ba05f1a98e9d4641e0109950fc68d0ae47e67c7f20366d45305749064eb643fc78bbb1dba375dc000676670a299d3e1238640db97fe91261a3381c71e6ad7b0e3c5cf2ccb80559864bacc5354fe608aa34471e9b512e23e72266908e174e0053483742b83c059f55fc7ad4b9838d69a832da66a21b63ac178592be0dbb1a9d8533f67d1d9dd216fd391ae0f795567d850af6156ef6e7a43cd106f23a997e7756f9a78725baf89fae84003b4599ac76d49d35248ea82100c559a2e61b6ab6a55d5ff18ad3faca5f4a53d709ef95f94807d146d501f4dfaf0e7990f6214bb0391df3e5bfa43655a9fefb17f44264d48777189e3d6d53098217a89197587350f244a94d9eaa96a240697724f5c82d670341556ae36c88bdb436ed6947e9e25b796f42a14529fdf2b463a8c41fca6e7823422535fffd0d683fb42a7f0a4f732390d5e9664d4bf730d836cc932bdd35129d1853b5c6d1ce174eafb056613580a40ab539ff292eff0f6d67487cf96521cd4575756ff994ea5ebc37565203f22d93091dd2516068436e6c2e96fa765fb4794fa278b29618cd7a28f7c83023171eef655dc20c0918ee20b8778069f87e9ef6b56ddd34fc6fd71f4f6ff0b17c9d3c85e5043c5d4b165f084a10ebced187bf6755e088fec0872244e1c3d44ffef8f9f5b6459e25e163edcd9386109f8dd95365e00d9733c0c195fdf27aedc9112d114a958c58bcab846ffddb714ae6264f84775803a03c32dbf5f84599f04fb5646b514b86a416e314c983058243542846660f3182cd6db36b4a97333c10c5c3efba234921145ad7ba2acaa544dd37f8c261bc863024db0f697174ca2898fa2ed32e4499471e555f557f14693eb049a76dae514252aba66e59556c44adce9183482b75b9be21273bad0ab65eb2bdcd6c2d9f5bb54181d00ad05155c00f66b37c5d0d2f778c0f6b7f5e2e26f074948d7562fd2789a994d0a75a371217eaee10f80fcc9f5a0da51ffd287576654bead56af02a963e17ee930f5679fb2fdfa3a9dc8c925cfc99d7060c5e5939421adeb537845f678ac14ba384e85b91fa649d02ca2747cacce9b52e698bca35ac867b190ebad9882f22c18d4b43b570c3352430f1910629c4b8053b003da6553299710a3f5b5db3691cdd7928e7e468817f23398563f69f2d25688d11e9c0f4963e54150838c431aa51cf41c82ac3bce25dd674907c2354013f8dc385a60bb1ee415d8eb24c3a2185fea1f1b1d803335b5698083389b917c094f3f0d06c5c19dffd71de5be1c04ec7eef4112449153a7a7931c80cdf5130319ea7cf2c0201399c9ca28280a16faa37db31d64d4d756cc6b0cb05c2f61707dcb3a8cdff9659a4795067d78629dd0204cf7daea4d77731bdcb9deed7989323a400794f0b42b4d629c6ca1a099105e20f754c7d2ed9d882311a4af1cc5673c4b54ccd54cc630904197ade8571591e0d389a1ea19e309b09a59d37f7b63b30ce8c5b800c939a5bff81bf03f5b8b0f85c0a5da6c5b23282881906d9700329411408f732beed06a577fe920eb112d8c9e69cb469395eb7e7b37f83f77542197359cdf30e6ac638289f3e2d340cc414e38b67a16bc0af7b9e515bde8102f32dad85b82a0595167b6b18c59eaab04e9998ea9a9df2b75c2af39f55f0b345ce0615097fdc49cbdb5f03ca8f47b12a8a6e9bd7606679b7389d86db623586c165bef608e14620812bcc51deab870a62637157595a886a17275502ae5237f1eb2fa19f86c025f6b95bbf9dd5f46b890a0c66e4486525e0841f6ca884e5807a367716b07d6e0ee0cbdb4d00c8f6d597c064c97dfd7e5a2d74aef37510fef79bc6954de8681aedba0bda03b6f0458072a2f7d0c16ee67afe8f631d958bcf2558e0825b0df4e5e163b3241b7bd492e7bc10f45290dbd554aac7a738a89fec8b94d8d85aa386c051e2c2b528fd8449fa9d06202b91928c8f8049ae8ba8ebd4525e2", 0x1000, 0x1}], 0x1000000, &(0x7f00000013c0)={[{@errors_continue='errors=continue', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x32, 0x34, 0x36, 0x80000000]}, 0x2c}, {@uid={'uid', 0x3d, [0x35]}, 0x2c}]}) 2018/04/16 22:04:49 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xfffffe56) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) sendfile(r0, r1, &(0x7f0000b4bff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202880, 0x0) 2018/04/16 22:04:59 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x800002, 0x3) socket$netlink(0x10, 0x3, 0x13) openat$cgroup_ro(r1, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x1) 2018/04/16 22:04:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000004d032, r0, 0x200000000000) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/04/16 22:04:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000400)={'ipvs\x00'}, &(0x7f0000000440)=0x1e) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xd27e, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/16 22:04:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x6, 0x1ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xc0000, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000010000c000000000000000797e99e"], 0x2c}, 0x1}, 0x0) 2018/04/16 22:04:59 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000540), 0x20) r0 = dup(0xffffffffffffffff) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f"], 0x1) 2018/04/16 22:04:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x841, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0xffffffffffffff1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x801, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2042) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/16 22:04:59 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/16 22:04:59 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfe}, 0x7) r0 = socket(0x11, 0x4000000000080003, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/16 22:04:59 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5334, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/04/16 22:04:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=@ipv6_newroute={0x30, 0x18, 0x121, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x4000) 2018/04/16 22:04:59 executing program 1: r0 = socket$inet(0x2b, 0x400000000000001, 0x0) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) socket$inet(0x2, 0x800, 0x9) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8912, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/16 22:04:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x805, 0x84) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0xc040) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/16 22:04:59 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/04/16 22:04:59 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x2040) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40}, &(0x7f0000000100)=0x10) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[]]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) preadv(r0, &(0x7f00000000c0), 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/16 22:04:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = dup2(r1, r1) write$rdma_cm(r2, &(0x7f0000002c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c00)}}, 0x20) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80080, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x4, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1000, 0x100000001}, {&(0x7f0000000180)="3c6114cd1d1c234c855787c26225aacb619d803c3c688fd232b18898714b14", 0x1f, 0x5}, {&(0x7f0000001280)="73d91a099ae125ada2cc760a6536b68dac90771ee04b8ee3bb2321e6517a41bca2e707f0c11023238308d7155d24b505b5b0ba60c1d480b182705d043b85eb1fcc5667a02de362ca1479c60316d84750c9a402efb710d8d83e06a43feda05ec2821e612eceaf1c84cb7a3020b38c23627f6829c93cf2b776822f6a11a46ab744db205c347fe4b3fe871f20d5881d025dc1de8e88a9", 0x95, 0x9}, {&(0x7f00000001c0)="5aa6f2f584ac1c167b27d13f1edeb87198b5ef2edaf838eed7526cbd4ae19406659d5efa24b335", 0x27, 0x7}], 0x10, &(0x7f0000001440)=ANY=[@ANYBLOB="6e6f090000006965722c637265618f4fb9f68c16e26b2c008d408323d68b5aa37339906d0783d441d783bf9bf9f4d406f6bb2507e7e4c005ba705a0d87bde336f2fcfd628561de"]) 2018/04/16 22:04:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x8000f, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001200], 0x0, &(0x7f0000000100), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0xf0, 0xf0, 0x120, [@quota={'quota\x00', 0x18}, @owner={'owner\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) [ 530.532161] netlink: 'syz-executor3': attribute type 20 has an invalid length. 2018/04/16 22:04:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x67, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400800, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) 2018/04/16 22:04:59 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x400000) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10c) [ 530.641861] netlink: 'syz-executor3': attribute type 20 has an invalid length. 2018/04/16 22:05:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x2, &(0x7f0000000080)=[{&(0x7f00000001c0)="39ab05097ec63d01a128e251996832ca1a3df46efbeb874504050c89c518762bfa816deacd2003bac939d11fed5e57384d017e2d6c70ef88ce9f3bbbe57de4a945e58da3d41733225e98b17e272cda97cb010ec5e0e807b60fde3aba25b68b5fda0aff252c04904d63669472a1dc3daa544442c88a78cd74e1c2b5246c1795bb3164043e87f4d3b8e44258b138db73b3", 0x90, 0x1fe00}, {&(0x7f0000000280)="a3f3aa3a61df3a6f69a425a3251b7a0142a3621afb6302e924497b4dc1ffc2f73f430b1c67b64fe2d4f8ce5f05f1026ed2e4d5d1309cd019708f4514b76fc0e8750d4f849d7b32c1053554c087d14204a4879b1aec5ab7247f9e9985c9516d6f97bd30f2daf77a71e51324c7b9d1c8f9dc3d1d8b1a64760682023aba90ac027c4e94d971243e6c0e14fe2720a5e2b1215b336a9fd4c744be14ec9410c96e2b4a8d8feac1b35e40daaa20a833917332d767555d8d2d7dc53a1e5c1b754d", 0xbd, 0x4}], 0x10, &(0x7f0000000100)={[{@sys_immutable='sys_immutable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x32, 0x34, 0x36]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@flush='flush', 0x2c}]}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 22:05:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400040, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0x80040) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) 2018/04/16 22:05:00 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x40000000007, &(0x7f0000000000)=0x200006, 0x2) 2018/04/16 22:05:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='children\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000a2effc)=0x4000000, 0x1002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x180, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) 2018/04/16 22:05:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4}, 0x2c) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000400000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/16 22:05:00 executing program 0: stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) getgroups(0x0, &(0x7f0000000e00)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000002b80)={0x5, 0x70, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x1, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x8a, 0x0, 0x0, 0x0, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x0, 0x0, 0x143, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x9, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000006a40)) socket$can_bcm(0x1d, 0x2, 0x2) fstat(0xffffffffffffff9c, &(0x7f0000006b40)) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x200000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000540)={0x1, 0x5eb1, 0xee22}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) 2018/04/16 22:05:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/16 22:05:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="2664f30fbc790766b9930300000f320f01d10f07f21298cab466b8840900000f23c80f21f866350c0090000f23f80fae2d660f06f36f66b9210a000066b8f5ffffff66baff7f00000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7ff, 0x900) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x663]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/16 22:05:00 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/04/16 22:05:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10b000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f0000000180)) r5 = eventfd(0x0) unshare(0x840000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)) socket(0x3, 0x0, 0x83d) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r5}) r6 = eventfd2(0x0, 0x0) fcntl$setsig(r3, 0xa, 0x24) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r6}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r6, 0x4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1d) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x5, 0x40030, r7, 0x0) 2018/04/16 22:05:00 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dcddf0)={0xffffffa4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x480000) 2018/04/16 22:05:00 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82002, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) [ 531.635881] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 531.670446] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 22:05:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000400)="6c6f67696e756964cc2d93dcd3a2ec1245325a4c58a38b6a78e4eb0cc12e48f4bd6c6b0fb749e938a502abc83c08cf097bd815f2542626318b7f2470b0588a6789810c0531f8d44fa7573aadf97e502f73443734391cb0dc82c2b477b72dcb2a2c305ba438ab74f2fed146da5a2400000000000000000000000000000000") r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='stat\x00') socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x8402) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/04/16 22:05:00 executing program 6: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x81, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/16 22:05:00 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x4) sendfile(r1, r0, &(0x7f0000e37000)=0xfffffffffffffffa, 0x8080000001) syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') 2018/04/16 22:05:00 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001540), &(0x7f00000015c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x18, 0x0, @thr={&(0x7f0000000100)="40a7b2a9ad85816d696165905ea32aeae70ddd9d7c43cebe9af64e9fdd54480351272e27e96a9eb08fe2bd57a894c79cc88d09f2dc51f57c4f1ec05c2699", &(0x7f0000000140)="a1f4e3a234c5270668a392a4e72bec97afb85ab439dc2b766bb2598b60d285e5dc447c53bdff3ddd7951723c5e115d5657702c4c35f09d453e1f96033bf802269f62b7"}}, &(0x7f0000044000)) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000100)=ANY=[]) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffff, 0x40) openat$cgroup_int(r1, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xd0, 0x200) tkill(r0, 0x1000000000012) 2018/04/16 22:05:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d04, 0x0, 0xffffffffffffffff}]}) socket$unix(0x1, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14402) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/16 22:05:00 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000800)={0xffffffff}, 0x111}}, 0x20) exit(0x0) write$rdma_cm(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="040091bc6f9ebac11d8150412d1cea6d0000"], 0x128) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffe, 0x101000) 2018/04/16 22:05:00 executing program 2: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="ea", 0x1}], 0x1) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x600000) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/16 22:05:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x58000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x1010}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000004a40)=[{&(0x7f0000001480)=""/4096, 0xfffffffffffffc86}, {&(0x7f0000004940)=""/234, 0xea}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 22:05:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e00000700000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x38}, 0x1}, 0x0) [ 531.831292] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 531.864474] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 531.884415] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 531.906088] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/04/16 22:05:01 executing program 0: r0 = getpid() r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0x7) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x16002) 2018/04/16 22:05:01 executing program 1: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x6, &(0x7f0000000500)=[{&(0x7f0000000080)="b6ebb3dac77648f1f6f507dc64eb2837687a0372e53bf4e99968a81fe84b580ea6a5d84b9e77570d413a7d8d7632ad96a4ce4ccd5fcf8adb8c23fe2be38aa6e357645f6bbacb0f420d13008447aaa9d2d45aa6d957d22ef5fb4af3aa6f10611cd513167246f6f8d2b6ebbece0d71482362085b142bc156d2dd8f3f6aa1757f390a2fc2aea7f7eb87178addb35d9b6293359664e7f46fdaff11a5564f04", 0x9d, 0x40}, {&(0x7f0000000140)="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", 0xfc, 0xff}, {&(0x7f0000000240)="ddd530a10852bfb6f80b12811de7c1177da36a8c673286833bab4b6f312b6a18889857846716331f32247f343b7eb57e95953a00855c142f3c5fad64ad332b7e6a33454c88b2caa83d6b4ba5dbc109cbaf43f9ae141ae2b1da9dacad9348bab3633731a01fbe55f1a700c2d1f1dd7650912d6729f2c9dc09406e75c638e63d28f6a6a162ee65a594b6b5cd757ff27235c3990c5eb032074c7d97ad7a5d5234be38328d2a8eb57faf17067fdd346cd3e1a688851c4734fbf86302ee6c41132e8fa9dc58e32c364e3f7912132982a76dbf11e291baf51d95b37d5eb9f3dd369c0271c457578935bc35bf", 0xe9}, {&(0x7f0000000340)="7ac25af496e7ce87958e21f88f0975b3dd9168dfa9de455731e5575212ab28542bdd874541032527d3cc6a520979ef9dadd64bb0dcd48b958fdf50d70dc60409f957f23acc03a02063e1e1cb771fc395405c48f3d5631891ab9423541c3eac45d1d5ba3746bde3f08bb72d686f953a89a12d82318af8cc7400feb11fdba4f3f373bf75c01cd71ba34b3c42da0b", 0x8d, 0x2525}, {&(0x7f0000000400)="50cc83acfe5c0159f6027176a2df7cea5aad998fc45248ef320ccf6d7ce517c6b748d67ea262c50f2f310f129f60fc30bb259b0c6e154caad75418fe662ca8dbe40a461051739395e0bd3a4ee764af3b7f0b469b7cea5a6a596acc5a52513e3020d6332d4a7af9b830e3901b4b0b8d81c2844f18a2c30668a7bf4e30278cdbf47eafbc841a1ac7a318b3d0896cde8fa2bbf65fd2e511e6029117d34b24543011c93bee47ef7b6541e3d38dfb274ff43cfe39", 0xb2, 0x100000001}, {&(0x7f00000004c0)="0b633425fc34cfd7a1a5dafe1de85579d75c7d66593a5710a6d4a087751f9622a6055b3f987d9ae896caae865657510644980e98bc7f4fb0ab", 0x39, 0x5}], 0x200000, &(0x7f00000005c0)={'nouuid,', {[{@biosize={'biosize', 0x3d, [0x35, 0x0, 0x38, 0x30, 0x33, 0x0, 0x32, 0x32, 0x7f]}, 0x2c}]}}) 2018/04/16 22:05:01 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x1ff, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="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", 0xfc, 0xffffffffffffff00}, {&(0x7f0000000180)="5aa76a05c69fa0cbfce6162c7a79d1a2a4e3af178f78a99655f665de164ca133016ccb873225102ae428298b86228a40795fb5639be3eca2f1c6b92ee706518984f2052f66e272548d8e39f462a629ee1f53eb8fc3a6367c7346eab1c4ca965c0a3ece7ffc79c05afcd1a8f399178ad98a5cb3ade5f41c55d3eac6c0e0ca06d94827521569", 0x85}], 0x4000, &(0x7f0000000340)=ANY=[@ANYBLOB="71756f74612c71756f7461726f646973636172642c75737271756f74612c6e6f6409000000000000007d37de4a96e77bf34248caba9c572a90ba33352c75737271756f74612c696e746567726974792c000000000000000000000000"]) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/04/16 22:05:01 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000012c0), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002600), &(0x7f0000002640)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2b, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0xfffffdcb, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x28801, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400800, 0x0) 2018/04/16 22:05:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) 2018/04/16 22:05:01 executing program 6: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) setregid(0x0, r0) 2018/04/16 22:05:01 executing program 5: r0 = socket(0x200000000010, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff010000000000001b0000010008d10600142fcf8552909be6", 0x2c) r1 = socket$inet6(0xa, 0x803, 0x7) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8002, 0x2ea02) 2018/04/16 22:05:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000002380)='vfat\x00', &(0x7f00000023c0)='./file0\x00', 0x2, 0x2, &(0x7f00000024c0)=[{&(0x7f0000003000)="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", 0x1000, 0x1}, {&(0x7f0000002400)="8076f99beba11a4767dd7e3a71d257e3f9e0bb43167487957f74b696beb2488f5b2cec8ed12c0be52bb16bea2ea3044fe5c79bee1b5f07800b8aaa3e3a36499dfb9b3b548be051f6c0f525d007d0349729b59d8c23e3bd025efe2224742028bfd43bea21f9a8f80c6e01e178200429165daddbe41b534bed75a0f996226461ba1b07f533b1db79d66926f544ca1e", 0x8e, 0x1}], 0x20, &(0x7f0000002500)={[{@nfs='nfs', 0x2c}]}) r0 = socket(0x10, 0x1000000000803, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x5, &(0x7f00000022c0)=[{&(0x7f0000000100)="38298c3063398d864ff245753df3559a2a353b3aae89cf9b451f8c52a6b1a97404b76e75ffc45b07d5d09dab149d36750439b99a56a28541b25095a214faed172d9ca7e5d75412acf539627df7960c023c6c46bfe11ebdfc7dc7ca54ec8e5b9070b8904ad2c9b2404ca829d8c3d269465138d8b6d2e287e01294b5781bb1ba4309fef2b8be980d148526e940ff9bddcae5a25a74abba8138e4707d1f07b415f2d0126aeb40093e29e8af20e8e250b42b4464c59aaa", 0xb5, 0x3}, {&(0x7f00000001c0)="6704d95beb2c2ed2529661", 0xb, 0x6}, {&(0x7f0000000200)="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0x1000, 0x2}, {&(0x7f0000001200)="5c3888c7c17f74bc6cbbc484224b1ba3332ec68e2af9c94b0120c10f779ad5b1bd4015b562c5b9142a6c0f49a260e51c870d0631329ac4cc2d593d08928a89f4cb696f76944764d623732bcd6b1508bad77623be0004233265d47b3b22b41c91cd929b59f4bccb1f1697be5dfa62c9adff4e5a8c153152686fa25affaf397d1dbc4ab64da896db39e070f35265a1109902cf56cb1591dd59745557059695525567317254b6b8143326a3", 0xaa}, {&(0x7f00000012c0)="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0x1000, 0x200}], 0x0, &(0x7f0000002340)={[{@debug='debug', 0x2c}]}) socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002540)='/dev/rfkill\x00', 0x8001, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000002ffc)=""/4, &(0x7f0000000040)=0x4) 2018/04/16 22:05:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000080)="66d65be8e8dae783c027c7823f2e23447c762502764cc69fade939f5b70aa31251f1f6684bf6c193af6eec59eac541f778c35ede9234b9f4b911b4ac8dfa0e44ed93dfd7743c66c15a417a76f699a160592117a36d60734ae7a36770cde68c8704104f6860a0b29ac1c4e69ae193fa242852ad7d35b1d5c2d38c78d2de1f0454b9973bddc5698d3ff8e7312c9054e9ffa2941866262b6fa2e762de95395e4c16716ebf0bdf60c2e1518d5da9961283b5954e3134d4572538d649a444bb94dca33ef7", 0xc2, 0x9}, {&(0x7f0000000180)="6b2d38c613a7af6e5015f5669b7e46950803936c8724960ae420871e03d50e6bd2b7450f853211272107aca0a176b57557fee69aa8c8be67e2ed435a300ef94fabc419d7365124798eb7b4b4bf9d0b517e29bc614b501cccde661bdfcde8912c437d02ba24db53f1817b77dc20d9cbed629080584a50af27a78e769bfe62e4319d15be8100e71b859876016d5279b7f733", 0x91, 0x21a7}, {&(0x7f0000000240)="42d5d2963ea7169aa59eef27d15475ad1b8f434694bb137bf29999c79ed61c007e47ce660f74360d7360dca44303150487d855ce73ff09c42caa0f8f2da4e6bf8712ab180f92ddf56846b79c741f71379958b7", 0x53, 0x80000001}, {&(0x7f00000002c0)="4beb06c515156d7d3ba67e0d252a68f60e00b036ff60bd14f1f93a7e157c8067d5ce11a5d06ade83670b24eb66e93ef8d0d0b77d6a384af12912800286cb6216cdf7a39a65a186896dc0ecb8a6c5772f1dce8753be96db0aef0d3e56d75fcbfe44318f114a4e45e8a72bab731b7f22420ad8ae54b7b74aa2b5a17306135c612727dc4c4374cc8466fdc8c4ab5ef3121bec1070fb3233357b65899b6c59e9acc5a9", 0xa1, 0x2}, {&(0x7f0000000380)="3afd771efa55f70c17818c12b97dca8f9b724427e10b51af420279c34bdef81250d7f502a86d65b7da91406134fa93b200c31f2129e29a6e6f2091d7e2ed78c43e1628b4797fba", 0x47, 0x3c22}, {&(0x7f0000000400)="f6ffb3fa4dc34fd23fa1856fd997390b510fc7d58ba67f69c6743db4424bc743400e32f7df034a6c4ac897eb14c4c94b53eae06caaa5d0696677632a0cf7964d254f6d03809f488a0f413f768949990dd37aa0deac1cdde5cc6346d4cf39f9abc2440a91fd615954d25cc5f1eebdac9c9b5a3a761cea077a6c94478478e6cd8b7db02f3fe0a3", 0x86, 0x314}, {&(0x7f00000004c0)="590e8759b915998e734f48e3f9e4164339dc55c7aa4506bcd183cffeb45562412eca114eb444903ad13f383810a81e87538b7ca0da5ca14728e35ff32d984ab220c8b5c12a9b302d033484f43a27fed2dd3e39868200b8b6670239ced8d0f9f596326035dfaae38289f4b908d9503ff27b364afb6c5773f7d5e70264a3fe5f007ec49d154d9fecb376a49316", 0x8c, 0x5d}, {&(0x7f0000000580)="43c8244046089c903e32891a2d52b5453f6b40dfefb04ede9b73ec1a98be52f3a49855", 0x23, 0x4}], 0x2020, &(0x7f0000000680)={[{@iocharset={'iocharset', 0x3d, 'macturkish'}, 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@block={'block', 0x3d, [0x31, 0x33, 0x0, 0x34, 0x31]}, 0x2c}]}) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/04/16 22:05:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x8) 2018/04/16 22:05:01 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x404300) 2018/04/16 22:05:01 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000c7bc8269697b148afc41c29a85ac3bea34542fac6e0538c348ec30483b7c2d79a9af5ac7c901288eac19f19c8d6bed69cfe5178a28f3cbde3b0b50a3cd68c98cd12845bf3d2e80bb6552544c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="060000003a15682a87536687e86e0e4a5b3b445b71ea05924d15be6e9bf73f33e0e6ea2ba3ea74be9483ae181943521916ba474b3aa4458b0c61593a02ff761d5ff04f287d9d16a8d36e00c02c379c898f280c4ff0c11ff6c899228c535ec319fd88996f055875cae48bcd1826a7b5b5611e6729ca439d225977eecca961e7e2c068ac93bddf83a063c58acbbac00e3b90ab7e1dd908306ad33645da93a4f64fb5e08e18d0b636ffef5e01042d5e6ad2f86f3f92f3c62a9b037ec55369f52acfab8e70eb46d250c347d367faf6a9c27038"], 0x10) 2018/04/16 22:05:01 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x80000, 0x80000001) [ 532.918173] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 532.946499] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/04/16 22:05:01 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x104) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) socket$inet6(0xa, 0x80000, 0x6) 2018/04/16 22:05:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x40, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0xffffffffffffffff, 0x0, 0x40007) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x400001) sendfile(r1, r2, &(0x7f0000000200), 0x400) socket$bt_bnep(0x1f, 0x3, 0x4) [ 533.008502] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 533.055162] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/16 22:05:02 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) socket$alg(0x26, 0x5, 0x0) syz_mount_image$hfs(&(0x7f0000001540)='hfs\x00', &(0x7f0000001580)='./file0\x00', 0x80, 0x8, &(0x7f0000001b40)=[{&(0x7f00000015c0)="b119bec9d4b0c66237ee44c9178d387b7bc063a6ec62265da65a9855ddb144bf90eefc593292f406d960284e27d968b9ce2f4e7043010d7fed4c2a9679328091b3525057464b95d49568bad2783f841b13872723387087b7e9bdbb91f95031fe2b5f3dc77814885db95d323150cc20dfe1ba1177decb896d5ae3758df2f05f5a8a13fe1e92ed995626f075cb3233c8a9f1cd8e30b7ae243d78d04f04ae2f90d30749bc6af7096a16", 0xa8, 0xba2f}, {&(0x7f0000001680)="87f2a5054bb7ec64ad4353ee30b24542e89bb60767544080b1904544dcd4", 0x1e, 0x8000}, {&(0x7f00000016c0)="4b2cfe49e124aadaf3c7d03287002f650585c4c912a9bfff4481072202cbead2408819c386dadf5bb4c5faa573713f5a7dcb9648aa53766591cb51629d5d815bcf13949456d554ae6e4c8e094f4a44083ce7dadc3b3084d35cdb331903815e6114a13488ce5c19202a00ced3a18d9382d03a9b8a6e9b03e511eed3e2daeb670cb44dd545a160891418fb46ca6141", 0x8e, 0x8}, {&(0x7f0000001780)="f14562b2ef47d2337efc4be469dacf08700834966939069b53463a645f", 0x1d, 0x7e}, {&(0x7f00000017c0)="894700b1f25907ff92cc5718859232c209f9d7d37941121b9d48d8fdc2d64e1f87ea9b96a7b9247ac565daa7db0788c7707a202092f27117e3744075f6fc361004fa22dad2cca1afcce3155a6a4248d009aa1c1e50f1689620e46cd37bf2690e2afee913d03dc42c844875905b3342d98273ae8fe6b8eda15c6a606bed2db38c95de61354efc33dd83785190e2a9de834403822496ff43ae7dadd1c829aa9d7c266a4234a47cdaf23093d2adbd5298cf7b83cac646ec47ce2a", 0xb9, 0x5f}, {&(0x7f0000001880)="33565dbf7487a48728ad115743b4ffcfb7a792a14d9ffbf916ecd2dadc05d57ca2322c889f330ccac73cce3605f3a1eba104c5730325459129f6e2d9c103c6b8aa4a9c60c528b08a04a2b094f56a770ae08e4b46c7ef70ba6544969ca1a5bae92c31485a312acfd62e42292fc001ad5c4e62af1f057381adf7b5a6c7bbe942d9e758ecaaff4d548c716731d55086490e238c0f7428f39225971549", 0x9b, 0x101}, {&(0x7f0000001940)="428d6a39e524929c644ff9b3ca94f6f27de7e24f9bd3338a133cd560607418b3da9da5514fa0be4e9c9f73f5753194699ca33cb38e13bd966cb6c42320100618ee254b6fadc68ff573049d654d58f142640a8160b6faa57b6cbd971ad79e8696b1182ccfe7ed5a9f67655a736f40a6c89c19f2533bcfd30187bdd4805032550514fc1db28f8d6cc127884b516385f27d7191db1be6a6026d530961cfd504a48623d417c67a1af753fcfaec03948c4bd830e395624c14733eb47907594aecbb79b3537c3c45ff07a51fb1b9", 0xcb, 0x7}, {&(0x7f0000001a40)="0c639c2ff420878be2af497f8fcd5ffb036e4d51b668bedb5e242349753b9f270e5ebb7e0b85cbe8f90910910ed47f697c28855e7cb09bdb55d63d0f360ddb0d55a90882bd225473b26e809d662b9daca162a7b4757a0f919b0346da8195aaa64bb589c69016b44ad2af78f0980c67363e530897a46e28d8b486cece3d2e560a57bb6b541a9a0be8dc12c763366bc280283605a82c8b01afae961a8d852d6c4f9fb98939485947cc1af2f051d176f5c4d0f775cc8d60b5aa65411984d356ec0557aa9a606056966bc50571bba6ba96f94c830caeb9", 0xd5, 0x9}], 0x30040, &(0x7f0000001c00)={[{@file_umask={'file_umask', 0x3d, [0x32, 0x31, 0x30, 0x35, 0x35]}, 0x2c}, {@creator={'creator', 0x3d, "4433e017"}, 0x2c}, {@part={'part', 0x3d, [0x31, 0x30]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp861'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp852'}, 0x2c}, {@type={'type', 0x3d, "93119c64"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34, 0x37, 0x33, 0x30, 0x35, 0x37, 0x32]}, 0x2c}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x24000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xa9, 0x3, 0x0, 0xffffffdffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0xa819}) r1 = syz_open_pts(r0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x6, &(0x7f0000001440)=[{&(0x7f00000000c0)="3010ee2c7d509255e1f3315b58caf9a059c318adddfd3fe4b47b764c338a563004364d61b3ee6f82f12f8af19de451f0ca6646b7eefa3dd721602b0fcac70e9980e12278af64947729fc05e16967f08907d7ed432ccda14063625e3c78cf6f06d8b61f48d3dc691cb5966654495f97018c92ccc7e3a63ffb0fb467fb24e5fac8e2f33b2e1a8e39feb8ebbdde00f87ba027f5c511233a157d013e04d66e26b18efa20c3eca59d3ffb2d3fa9c8893088956ca327c8edf60118993ea4c71da69a737b8f53aa0c587f534e047364cb536e14f8c8829d7d7b072457379eaa5069", 0xde, 0x1}, {&(0x7f00000001c0)="d1cf37a2e75a68ae54015b4f4a97f9a12e91b0aed91de02ec845f103c9fd74475872205cd8dab02948b4b5cc41fb2468f380676b9d31bcd65d4781097831011f511debdf4377fe94ad6158064c8901c891d3a1fba654aef31a662043a841e97621009ea88e653b4b6bff47f34d7f69429884ecb27a86bee470f210077002c2af6b86749336e80e7a53f4f74145f694d8ba6b92584a908e9e4221b103bed67461cd48449ef533679cc0b06ceb3126cb7589da11e84ce6af4af4e36471d98cc207c856fe18cba12fdb8033d8993efa76aee59ec7ae5e239f2b00c7735a38", 0xdd, 0x3}, {&(0x7f00000002c0)="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", 0x1000, 0x20}, {&(0x7f00000012c0)="e652d38e9c4a441da94ecb6d0ec8d3607f353fb871319e8530499275504c4f5fd722d0647f3a809182a41c77e0b76c8acfe84990fde8bea33e091c2a7a88a262604b1181", 0x44, 0x3}, {&(0x7f0000001340)="375c0b2172d63fb868768a584c8adc676edbf11246098571c6c45efe340292606c6ea96cdbe14d535e6a19172b49a2c292edde247888f913a6bd4b7fa0df2bafb0ba6421da6b58f0f305e7ce5b992eeced265ff60f9332a20d055ebeb7393e1bc53a5a8c6364ca25fe6cfcee647f524e5c9f07d5b76e8a99cdbf33373618e0493d94c77e", 0x84, 0x401}, {&(0x7f0000001400)="f1a76ce3ec02ce1ce246a86653d431e1186790db8af48305acba483755671db33831c2f9a2c153ad9a3d33d3d549ceb71eb42b553195e9f4abf7d08222", 0x3d, 0x8}], 0x1002, &(0x7f0000001500)={[{@notail='notail', 0x2c}]}) dup3(r1, r0, 0x0) syz_mount_image$gfs2(&(0x7f0000001c80)='gfs2\x00', &(0x7f0000001cc0)='./file0\x00', 0xffff, 0x5, &(0x7f0000002fc0)=[{&(0x7f0000001d00)="1cbe9b7ca7808f29d078a0adee913d0dcae508300971e47590a090e6b6ff5ae290dd5c5928e9a96278d1d8dcb69e3d840ff78fa539070af5f00929f897f6e740106721e53a1399018486888a23cc6b6e8962298aeb441150c75861f056c99b082a52caade91ea07bac39075434bf7d5706b07bd9357d039f3a8a30f4de0a66521cdec8ddb487243e0cc3ec5efaad8856e8c90866f79458e404de03c0f3f96acd76ebbc36b052a8ee2400d365d91760ee4d599f8f0a79157ae7c31a6f9b953b6ce1b869196c427ffab20cfd335f7093c8ab", 0xd1, 0x3f}, {&(0x7f0000001e00)="32e2f24932fef6231074f9b353746fd45474574c7234c4bedf5b9d5f114e106d75c50729f79fef9e285269d3954f09b01e4d7ff9a9e50fe1adcc6ffc11fcb8af2ff45048c9e6134bd91b150c16c68d7d135eb23b2ab2c9622d4387f6d58b0b0a2d4753eb483a41caea792450e052c07eb79940ade2c996b800002e4c7151ec0a1b2af7b3fc81f23d579f58e0f59bcdbb1c72fbfb3f", 0x95, 0x9}, {&(0x7f0000001ec0)="706947d78055669255e46e13719336a946851cbd2873d38a3cab2559426daf3ed278571bb3d8504c14a512ca706c9d5f53fdeb037f65", 0x36, 0xffffffff00000000}, {&(0x7f0000001f00)="76cda99e2bfbd3b92725990339cba1f96b7a7de3b7bd8103bd70933eaaf418a45424b9fa07173e0623ffe1d80c9fbcae80085f5fbc37e964b5d3cb56852c67435410c55d8d9c38c038aed9f0b85faa64b0dec2319710e4bd5f49a9d5c4cc6cbc640538e50ef170400999bbfb5623d2cc268a426ae99b9ad2079d844bf6d4b61a9a7d184eea0eb4d84504509f1294322e59", 0x91, 0x9}, {&(0x7f0000001fc0)="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", 0x1000, 0xe6e3}], 0x8a014, &(0x7f0000003040)={[{@discard='discard', 0x2c}, {@acl='acl', 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/16 22:05:02 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1, 0x200000) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffff0001, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x224041) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160002000280b598bc593ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/16 22:05:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x204) msgctl$IPC_RMID(r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 22:05:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x403) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) 2018/04/16 22:05:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x9, &(0x7f0000000500)=[{&(0x7f0000000180)="164ab28a60bcc9e95a427b2242b0104ffbbadb22112eb2f2", 0x18, 0x3fffffff80000000}, {&(0x7f00000001c0)="eadf31cf8e5ba5bf19069223118fb6f4f4030b54197c3c84b653c7f464c441d0c6946eabcd7e57b306796a1a3d3b5907fed5baa7bc07a3454577ab27ee2bae0f58f03c31c59d413441628f67238eb802132168c2f05e69916391d96c83bbf80076357ab04fe19fe8a645d4a1e382c8600158e273fb", 0x75, 0x100000000}, {&(0x7f0000000240)="c442f3d4123133323eccace9a79179805370fd99baf244a3", 0x18, 0x2}, {&(0x7f0000000280)="3190fefa4edb12905bbc93a453eb00b27fd04b9f5443ffd67102cdc9710d587c08a716161ddd74", 0x27, 0x3}, {&(0x7f00000002c0)="5a9e518daad18f3d7c9100a149b08bf63ed39d7deb77f4993ccabb8cf7f9482afd5b4d8dbee52c2b71e9664ee2343761f1c597665bc6fae93e3c5c2697dd792a962b997473fe2ff2ba45511bd421a9ba7d88a18a62446f9cde1fa6f6c9d810c033ce6d0a397edafb1711ce12f1598ab90c407c6a915b9a4957265258be64da124605a3e3c378bad61ca7e0fe50bb65db57ceb6ee2a3c8b419c8326c038bb43f45f7bb78022391d16679fffbd4e723b16d772ef3689", 0xb5, 0x9}, {&(0x7f0000000380)="c1f69b1196d3d93c5f515454ee72f1eb3a649d1102f2", 0x16, 0x9}, {&(0x7f00000003c0)="508bb28aa87ba379", 0x8, 0x5}, {&(0x7f0000000400)="62f76a8e6d055785579622183e6aa7a9a0f62ec52e46a8c2c5159dd9074f26ca174fbd30ad5ce16627dfb9c2ca2f47556754f9a6f7a68b9d8a72257cea0f87b140a6a00741037ed4e32991657a89c7366e3ff3f57312f4fbfc25d4ee5cb2013540de851231083b62a32d1df8fef525459b43ee30e8c60c812775f6913336808dbee006d3aa1f43af9c9c96464fb96b234fc88d8677cd98fc4b9c05db", 0x9c, 0x4}, {&(0x7f00000004c0)="756c6855054a95947fc34c6a58b67aeda5b64d766f", 0x15, 0x80}], 0x100800, &(0x7f0000000600)={[{@check_relaxed='check=relaxed', 0x2c}, {@codepage={'codepage', 0x3d, '737'}, 0x2c}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f7f9918ffb8d1008ec066b9a50a000066b8bcf2000066ba000000000f3066b9ad02000066b86a4cbe0766ba000000000f308fe958028e267a0f16fedf5400baf80c66b8967c7c8966efbafc0cb80000ef9a0018230066f080650408", 0x5c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 22:05:02 executing program 2: prctl$intptr(0x4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001280)="8461705f66696c657300") syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x3, &(0x7f00000011c0)=[{&(0x7f00000000c0)="06280a6185309924d80d2d146221f703e3d7f01209820c9354d89a3df0a3d016d48b1f43093b7836dd72819d656c25ba770683a6ea25e7a3b8242d5ea24d59b2b0d22fc750d7c4ced9df960cda4560eab36b67171c5ce81224ca10221d77db421888b9d619f06e967fcd1f4bbde9ff4066", 0x71, 0x20}, {&(0x7f0000000140)="d483494beba00a9dfec9a4724403986349ccc4077b0a22cb37cffcb5e2926b850d5d8a83d864e2a35985b6c3fdfe8fedd494832042bcf63e20f0306225d4afe7781b5db0832c862c97f97acaae6206abb2166d3862fc9907884ed518750a8dc44133c2fd7d7f5d2f8e3eb7e266988926ffb5d5af2d986b", 0x77, 0x7}, {&(0x7f00000001c0)="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", 0x1000, 0x80000001}], 0x80400, 0x0) 2018/04/16 22:05:02 executing program 1: r0 = eventfd2(0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x2) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xb7000000000, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'eth0}\x00'}, &(0x7f00000000c0)="7365637572697479057d626465767070703173656c696e75782c21706f7369785f61636c5f616363657373292100", 0x2e, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/16 22:05:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x243b, 0x1000000000000000) ioctl(r0, 0x227b, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400900) 2018/04/16 22:05:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000100)=[{&(0x7f0000000180)="a0840fa9b727366cfcbcb6cb33865e9b4bbd6444d99ec45fa0ec5c9775cc1393a33e9371225e79d66cd326802f0da7c88c4e3651c12d361055a8c6d6a6ae1e68ca81", 0x42, 0x33e5}, {&(0x7f0000000200)="d540ce35fcf9126ee9cc490257a8e4cdf6efd511932f9e3dfe7e25419aac42ace7742f3a4c851a2b67e1147f7fda46fc60387f7ee864d89092d2ebaca583cfeca4", 0x41, 0x9}], 0x2120429, &(0x7f0000000280)={[{@acl='acl', 0x2c}]}) 2018/04/16 22:05:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) close(r0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/16 22:05:02 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) 2018/04/16 22:05:02 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x82000) 2018/04/16 22:05:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) socket$rds(0x15, 0x5, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x22041, 0x0) 2018/04/16 22:05:02 executing program 5: 2018/04/16 22:05:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffffffffffc0, 0x800000000000000) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)=0x1000000) 2018/04/16 22:05:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x482, 0x0) 2018/04/16 22:05:03 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x80) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000100)=""/82) 2018/04/16 22:05:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00000001c0)=""/62, &(0x7f0000000ffc)=0x3e) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x1, 0x300) socket$packet(0x11, 0x2, 0x300) 2018/04/16 22:05:03 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x1, 0x5, 0x20000009, 0x0, 0xffffffffffffffff, 0x10000001ae}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/16 22:05:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) 2018/04/16 22:05:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000001d000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f00000006c0)="66ba420066ed64470f01dfc461d55e2066baf80cb87580c485ef66bafc0cb00eee450f2201360f01dfc4027d319a09000000fac461f9f90d0d000000420fa43100", 0x41}], 0x1, 0x0, &(0x7f0000000740), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000780)={0x0, ""/172}, 0xb4, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 22:05:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000200)="74086ef74257074d9e646b00008c00055ed12a9ef382ece1b2aaf15b2ef632c18f286c9914dee1340873fc68b954c25598e553b185b071beab2b4e8ca39b978b93fff91bf384c95df89935e474d1c5e7e1b7055bacb06b3c68f9e64cb0c94a73aaeb465f64c0506653e9d42775f3042852f574e324510e2f008356e6551108646f46e2fdc7536d19b73c3396da1f5596774a1f41eefd3276b180fc5f857bb67e420a7b32cde6f9e34d4f58d5fead1b6dfd810f81d24ac58253c9da9c4df54aa5e132f2031e84", 0x0) fadvise64(r0, 0x0, 0x0, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x18041, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x88000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/16 22:05:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb9, 0x1a3200) 2018/04/16 22:05:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/16 22:05:04 executing program 6: 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$netlink(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x410000) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x2000100}, 0xc) 2018/04/16 22:05:04 executing program 0: socket$inet6(0xa, 0xf, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffff55) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x600000, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) 2018/04/16 22:05:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc4, 0x75f94d86bf3a4a71) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000071, 0x0, 0x50047263}]}) 2018/04/16 22:05:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x485}]}) 2018/04/16 22:05:04 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') write(r0, &(0x7f0000bdf000), 0xfffffffffffffea6) 2018/04/16 22:05:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x10000000000001d6) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) io_cancel(0x0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0xc33}, &(0x7f0000001400)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 22:05:04 executing program 2: r0 = socket(0x11, 0x4000000800080003, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x800000000) 2018/04/16 22:05:04 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x1f, 0x0, 0x4, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ebd, 0x80003) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/16 22:05:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) recvmsg$kcm(r2, &(0x7f0000001780)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3, &(0x7f0000001740), 0x0, &(0x7f00000016c0)=""/75, 0x4b}, 0x3) [ 535.840573] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 535.879274] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/16 22:05:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x800) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)="06", 0x1}]) 2018/04/16 22:05:04 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=@report={0x19c, 0x20, 0x4, 0x70bd26, 0x25dfdbff, {0x3f, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1ff, 0x4e20, 0x9, 0xa, 0xa0, 0x20, 0xb7}}, [@ipv6_hthresh={0x8, 0x4, {0x14, 0x4b}}, @tfcpad={0x8, 0x16, 0x3}, @proto={0x8, 0x19, 0xff}, @algo_comp={0x138, 0x3, {{'lzjh\x00'}, 0x780, "8f11e1b82aa08206799ad49c90b115eb7206f9412c3e040013ecf351b8bf2e4d3eb4e37cc2812154f962aee698c212e588c2cb3a80739967ac9e81988cbd5e6a8ecc236e74c809183e90eb8ccecb2f0769e7bd631214e2ee36cccfae1778d8f222774422b9c894151f804257a0596c0112eeb6cb5a3c85944ce1aea9d4c76f3232bfbf3761fc85639b20ebdb2c396b73ebfe859a48b8fc4ddc52c087e415ba489c216c62c661a86b4e65ecb6250f0d284756e5043b324aea15fb018a2f537acb3ae9f981c085e47a3c7c8bd8f049e584e1fc7b516f969b2ca76d3b8217f370d19799cae33dbb783d0ef120d5f8fa931f"}}]}, 0x148}, 0x1, 0x0, 0x0, 0x40000}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/16 22:05:04 executing program 4: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) 2018/04/16 22:05:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) 2018/04/16 22:05:04 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x200, 0x104) dup2(r0, r1) 2018/04/16 22:05:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x420000000000afb, 0x8000080000) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x14000, 0x0) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {{0x0, 0x7530}, 0x8, 0x0, 0x3}], 0xffffffffffffff08) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/181) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), 0x4) socket$inet(0x2, 0x7, 0x4) 2018/04/16 22:05:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x7b) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/04/16 22:05:06 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = dup(r0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x80000, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8001, 0x2) socket$kcm(0x29, 0x7, 0x0) 2018/04/16 22:05:06 executing program 7: socket$unix(0x1, 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/16 22:05:06 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2c0000, 0x0) 2018/04/16 22:05:06 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socket$netlink(0x10, 0x3, 0x14) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/04/16 22:05:06 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000040000020000000000000000000000000000000000000000000000000000008a614c7a25cd44d90ad4999addcbf7cfd919a5e922db2257249d2d3f6432c88f01a5632a1d2e7d77e063bfd590f8ad333f73abb208a52bc755adaf8b3f750976b3da81601386b2d1f48e4ad3acb1aae06151e525f06ede47664d711e12833431a893f3e61e568f1babe05db5d5259bed0d56b23bb1c05006e8a261d0d243150b4fe58e95217366f9f682c1e4b0becd27c88a8448ffc29eae97e3cdf85bc6e2de8cec9cb20c403c3b2d"]}) 2018/04/16 22:05:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="7365637572697402000000000000000000000000000000000000000000000000040800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000480)="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0x1000, 0x10000}, {&(0x7f0000001480)="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", 0x1000, 0xffffffff80000000}, {&(0x7f00000000c0)="598ced8418d7b58f7a25b4c026bb391649b31b009e92e8e8e5f178260afc409cd6923135ef5af65f4a6420f9a374cfd3781c46f3ff112404b733b887e305403102e8e377d74a8e71e0c129a3aa2ca37b515b268270db6d063e3a0e12c3ae2bbc9b723944b7bc6d7589448e3aa3a9eccb9b57b3a8aead60e24bf913ade1d568798f48bcf78525bb8bf05c42f5863a69fe09c9ecac47dac2e492ff3c1a9db7e63f9639cc0c9a74362cfa5df2853fe4dbb82b883f31395d15a88ea564bb64a583f7a5d4327e84d83a815a6fa4a3b5e8f61fd1d4a9fd1bb9efaf79b09d2fcc749b", 0xdf, 0xbcab}], 0x8008, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6f6c617a7974696d652c696e69745f697461626c653d3d30367f2c61626f72742c6e6f646973636172642c6acf892ab58ef82f976174683d4f7121bb28c005f0fa419566696c65302c7374726970653d323f3f36787365725f78617474722c64656c616c6c6f632c00000000ceae9a205626c60419ad6b7e54c132a0284b3ca9b2011c31a500d4718f0e927b0b8b4f"]) 2018/04/16 22:05:06 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000100)="89501ab701b72d1a2326d53f54ff97ea402546db9dd4b4bd6e4648e7bdbdf8b16a90e06dd5bcd211503d6c4116971223a4aba5d090c543993f92ffa4c6f71b8c8dfe6cef6c18c3e09f3b4afa8cc68c11165fc2dbe86f1cc4793cfa5adc2ee708935633abaff679916da6405f2cf0d7cc389677d4eae572750ac2cd798fc5f383398a7550d621a7064ea6a6b61f3accd39f899b", 0x93, 0x200000000}, {&(0x7f00000001c0)="9b608b2712ebb399ee9d330c4bdd98bc84122684be3c390505dfe19a19ef5093eeb0f6e428187e51d96d15422203e0621f4b53b1ee77", 0x36}, {&(0x7f0000000240)="3487c1e81dd2c9ddb3f8081bbce5ab79e5929a1494f589b8c378c2b19cad5e345dc1142f607d5450ab4e10e65a5ce2a47c55ef319bec7d9fc355da8c45d81f870eaaf9aa5d2d392f7e6f5e71daecb7b6f1bccbca58da1f2d0da3c77a62c47247d82edccc33833fae30b955", 0x6b, 0x10000}, {&(0x7f00000002c0)="f791298bd179f8fbdb7e9c6770f6549c87650da89b52002c7b4263455447e3862fa1ea8e3ebc341028ec37b755a7b4820fc495b52adcf3d72ba1af573daab4", 0x3f, 0x2}, {&(0x7f0000000300)="9bed21f1df5335f09a44515afc8942aa70d934afd3e3a143f941347cc986552bc978f37c02bf1c1a74d4674578fc61bdb09f9ba598b25557844734bdfc4e87586962dfb4a9c7da62a44f70dd4911cd7c757187ae5fc04381ac0714bca15ca45c862e37434be7f8f47df7448909e9c7339b03fac9df272bd6146d89028a261f26cb2ab827593d317a34094ce7d36627f8517fc63643adb424080dc8fe492ce865978cb5c5e09d26f23cbf6521f8", 0xad, 0x8001}], 0x2100000, &(0x7f0000000440)={'nouuid,', {[{@pquota='pquota', 0x2c}, {@noalign='noalign', 0x2c}, {@norecovery='norecovery', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@swidth={'swidth', 0x3d, [0x0, 0x37, 0x79, 0x78, 0x38, 0x30]}, 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u64}]}]}, 0x24}, 0x1}, 0x0) 2018/04/16 22:05:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100000200, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/16 22:05:06 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0xffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp857'}, 0x2c}, {@resize='resize', 0x2c}, {@umask={'umask', 0x3d, [0x2d, 0x3f]}, 0x2c}, {@integrity='integrity', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}, 0x2c}, {@gid={'gid', 0x3d, [0x79]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}, 0x2c}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) sendto$unix(r0, &(0x7f00000015c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) 2018/04/16 22:05:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001900050600000000000000000a000000000400000000000058281b227c5ef7527c79e644c0a02d000000000000000786a0d1fcde78fc06213b314f55e2ebb72dbea386dc1cc92bbcdf77da799d0380a60c97604b7b34d404ad86e36b3714f56d218976883f1892204615562a36e0e365aa962a167d5dd9f59b0cf3f2b614b2016b54524f1b17c93efabedb1624c9885260e7aaf57cb4995210783d6ac89abbac2a092183c5c6d94909aebd58e73310b4d7c27b7d59845ca2c29d40eaef5feafb4581e0e1c7e37207f3e8288c2d6a96875a4b9b61da313462914acc0420b81611783f6e7317dd7d"], 0x1c}, 0x1}, 0x0) 2018/04/16 22:05:06 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="93", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x10000000000, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0xfffffffffffffd48) close(r0) 2018/04/16 22:05:06 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="7cc4", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/04/16 22:05:06 executing program 5: nanosleep(&(0x7f0000000000), &(0x7f0000000040)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000826000/0xb000)=nil, 0xb000, 0x0) socket$packet(0x11, 0x0, 0x300) 2018/04/16 22:05:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') read(r0, &(0x7f0000001080)=""/161, 0xa1) shutdown(r0, 0x1) 2018/04/16 22:05:06 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7, 0x1000000000000000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc008551c, &(0x7f0000000000)=""/250) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x200) 2018/04/16 22:05:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x12}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x721b, 0x2000) openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2c0100, 0x0) syz_emit_ethernet(0x7ffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x98, 0x200000) 2018/04/16 22:05:07 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)) close(r0) 2018/04/16 22:05:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x101000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000003f9ff3f000000000000000000000000"]) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) 2018/04/16 22:05:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x807, 0x84) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/16 22:05:07 executing program 1: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000080), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 22:05:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$cgroup_int(r3, &(0x7f0000000340)='io.max\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="f0830c000f20d86635200000000f22d80f01f765660f29fc0fc7a8c4943e3ef2abbaf80c66b8230c898c66efbafc0cb000ee0fc79f7500f40fc75ac6", 0x3c}], 0x1, 0x10, &(0x7f00000001c0), 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x10001, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/16 22:05:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0xae78, &(0x7f0000002ff0)=@ioapic={0x10000, 0x4, 0x9, 0x4, 0x0, [{0x100000000, 0x8, 0xcf, [], 0x4}, {0x6, 0x15, 0xfff, [], 0x3}, {0x24, 0x8c, 0x4}, {0x7, 0x3, 0x8000, [], 0xfff}, {0x401, 0x506, 0x5, [], 0x81}, {0x8, 0x401, 0x2, [], 0x5}, {0x100000001, 0x7, 0x3f, [], 0x100000001}, {0x8001, 0x2, 0x1, [], 0x4}, {0x7, 0x2, 0xf43, [], 0x2ed}, {0x6, 0x3, 0x4, [], 0x3}, {0x1, 0xfffffffffffffffa, 0x1ca41c28, [], 0x100000000}, {0x8, 0xff, 0x1, [], 0x52e}, {0x81, 0x5, 0x3, [], 0x2}, {0x0, 0xeac, 0x8, [], 0x3}, {0x1, 0x359, 0x2, [], 0x1}, {0xf767, 0x9c64, 0x8000, [], 0x1}, {0x0, 0x2, 0x4, [], 0x5}, {0x8001, 0xffffffffffff3440, 0x80000000, [], 0xc000000000000000}, {0x8000, 0x200, 0x80000001, [], 0xfffffffffffffffa}, {0x400, 0xfffffffffffffffa, 0x4, [], 0x36}, {0xffffffffffffffff, 0x1, 0x2, [], 0x1f}, {0x3, 0x3, 0x490, [], 0x3f}, {0x101, 0x200, 0x6, [], 0x4}, {0x7ff, 0xfffffffffffffffe, 0x8, [], 0x6}]}) socket$kcm(0x29, 0x0, 0x0) 2018/04/16 22:05:07 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x5, &(0x7f0000000480)=[{&(0x7f0000000080)="a4759c25d35f71de19354f97ad35c0ec1b22f234611ba9422e4ff7cecb35a65ffdab38d6953716c00b19e1c5e78569eedbb4da6f99b61af13f58ea0cd8ea722e357fa037d1889692c7712039d8075b0da078051602f4c1a7d6dee81ce8c4c028a971a1409bd9add8b16c27a7b6b90e979d46", 0x72, 0x6}, {&(0x7f0000000100)="9275b4c5db961c1fcafa30fb55ea7bd59d826d945c5e9c5d57b8098d2798ec583364ccf5dc9821a0b938f9a1938c8e12b617c308eef84a1bd0bd5ddcc158ab5c603710924d67747abb250e118de81da9c8207ece1805b2d178ec30c46fb1397a7aea605fb2967d49f33f795589727ce38a1603eb89949949c7aad1117a88415a02292a589b2740c39aa4cb6699edfad0d0cf3163516cb1df03e7e649afb3211dd022d1391522204d1d55ab77ef660c38531008216f4e3b1ff9d248c887aa2389c7045b0d04eb867cdbcf05932fc70358a523d4ad8ef93f6b90e36539f9e36d1f5493aba0ad716e07ab221192d3615e5073", 0xf1, 0x8}, {&(0x7f0000000200)="feb995fe6f0ccae117bf6fd039bb98a745646cf4d9d9f98ce568d7986e8e6fac3c9f0d51d054c1ec8ec3534ec8d1e1f3e83f0662de5597cb1e18f29b2ef162fcbdc0a51325dbfe007a113bb20cc0ea46266d904542f17ca0477ecd99d6f3f6d3c3dfa8db33209b116400ad24ba0162efc8cc79776018ea7c7464746b21e49611bac57f186a9e6ff75edf0567728225c040b6022de904ea59d8f4cd0c681414654fb5bb79c3612c0d7f004beb767228db9a88161e23db4e56a836f558d687edae57380a88b845aa3d3320ecae0bd8b0c91672532615e2477d1b1981c8", 0xdc, 0xffff}, {&(0x7f0000000300)="e5830532495cf4f9e54c876ce4e02d0938986bc28754a42a59d66d5e892a9d5673ad7ca38d9f6bc818918a51daa9f26b93a7228bec30a135b7be248783f93edc8e8ff3eacb3e53e37059009ee1bb40452359eb53b4ffe48d26cf2dee9361451c64d2173ea2fc000e84f2b18ba62f61e5aeff88d6b2e638e268c5ce82e36d2ff166dcb46d33bd3393746d10159ebd0fa3301e9b71", 0x94, 0x7ff}, {&(0x7f00000003c0)="4781d6079ef80443b0d8306948b90636caf3bf20abf62d82ad75a20d566bcc4091fe13deee41af47ba0f045f5ad0898e2074c3cc07ab7ed6d59f7f19037c25f95386b9db8ed414c8d19297550a6d0536a296b15f122ac18ec84924d8389f71f990c14364a19e23a17f4443da63f42b2982adb34a2dd37ed602188e574a51fe666fcbc776b9ecba8992a925dd407bf6ba7bdfd51546d9bab5f79da78c3867ccaa4bacf2baf23ecaac52f18caf39a345a16253ffd20b55924b90ee1300716a996b", 0xc0, 0xffffffffffffff7f}], 0x1040001, &(0x7f0000000500)={[{@nodatasum='nodatasum', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000540)='btrfs\x00', &(0x7f0000000580)='./file0\x00', 0x765cbcad, 0x3, &(0x7f0000000800)=[{&(0x7f00000005c0)="e09f9621b7719e016d13e64f6208ca5f689ad60a55a121e4194db5ac0fe0f8f20b2a3502353613620b85004de3b45d35c4235ba2745f5baab5c4f77006e5fca9f6a793e827afce40b1f3ae214456d06ae2f7c688a9db5351a34c6ec950f7eca2bde3d683c3391a666cedc6ccfd19f37851892c45feb83aa07e", 0x79, 0x8}, {&(0x7f0000000640)="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", 0xfe, 0x101}, {&(0x7f0000000740)="467240d649b3bc425a122b04ce9510db0701269ef1b1c372dd6e19d3b20b9aadac7c78067af0a2092f232a30b69c56680780ef6c801fa86178bf67d014f557dd0b6a6a64cbe4a4e57ab71c7fdf37fabc8352d6e2c1a45f0373a5c1db3b2a09af1d4ec6c80cfc3d9015b8d4e78af436dc334a4c5f464914d28846cc335cf78529b27f516272a7354d53bf3f21605bafaa9dcabb2813564cf2990043c058be5de68f117663eb440cf838462a08da23", 0xae, 0x9}], 0x4, &(0x7f0000000880)={[{@notreelog='notreelog', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@compress_algo={'compress', 0x3d, 'zstd'}, 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@notreelog='notreelog', 0x2c}, {@degraded='degraded', 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000900)='btrfs\x00', &(0x7f0000000940)='./file1\x00', 0x5, 0x2, &(0x7f0000000b00)=[{&(0x7f0000000980)="212a482fc42417ca453d6991e2b0a9e4c3e6dd0a9b1faf21099b3c0261b11cee195e657320b2496e007ad8a75d3d2701525031d2d61c17a3d6bc09f12704cdbabaa13e0309d298b7bcbfa948b21a4c13f51942485110993ab57500fd20c574444099f6d2e00e07396090836eecdd324c1cc155f110f0fd59f41017abe92a61ed93c0e3fcd93cecade99016e1b2899154928c6dff9dbe", 0x96, 0x9}, {&(0x7f0000000a40)="a841a74a24b43c6f98d1bed9f83ba7a677e44ecc33fe24908a2ff3e5f9828ee0a99f54f80ec2a844d72df644a7610f86fa9f44b229548fd3bc28862c77b6812e9cc5ed312cf14e49cd06b05f0be478590612da0e908481db034f4d3a7ad9f972ec0bd523633fa1c57776e34467cca72237ca17b23de4a25d3491f54f20b46e2c19d4bdcf10b37e9a55d0f8d910ce965e855cba11df", 0x95, 0x71}], 0x2000021, &(0x7f0000000b40)={[{@ref_verify='ref_verify', 0x2c}, {@barrier='barrier', 0x2c}, {@subvolid={'subvolid', 0x3d, '$'}, 0x2c}, {@acl='acl', 0x2c}, {@compress_force='compress-force', 0x2c}, {@noacl='noacl', 0x2c}]}) syz_mount_image$hfs(&(0x7f0000000b80)='hfs\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, 0x6, &(0x7f0000001ec0)=[{&(0x7f0000000c00)="a04cc82068c59255d2bd656562cff3b1c2ae7ee64cd94bfea4e23b95a04cce20b9d44ead1151", 0x26, 0x8}, {&(0x7f0000000c40)="33de1d2fedd30e01a7d1fd88f0923d7fa33a55c670fa86d350c90b352832169b2232495353d867a04f6e1441ffbc9612f703f72eabbd8b619e244bc204ecf8447584f8dd897ac5c4b664f0002bb3e668bc44a4b69dfa51aef85290dc950548f7a9c12bc241a9233158fbe73c3e2fc4b94d5beee119cb4d0f6046d3642c594bd45eb2", 0x82, 0x99}, {&(0x7f0000000d00)="93ee0597634a4a2064a4d6e4e51e8c4f5236b0c6e4900518cac748faa9a330f3e30470fe2beb371de58010869937a8e7b201c852c48fe3537f89c5a78f826d3fa62cfa3e2ed4a21a1a50589e4ae89c7ca6a2ecdd17f7b52a3e1103abe8e7cf89ce2d92d51e168151e9511736cf3130badac6d74b4079bda29e1f528bab6ac5b52817122caa5d50ed98bf6ef1dde19a5f8ebc32394458cbb7306f09b84c976c8a7e80362652db106772e34a26b875a788cea5c46ea973444420b9839dcd7b5ef8185bdab0d623a56217b9c1855302b1644d81", 0xd2, 0x4}, {&(0x7f0000000e00)="d630239c970f1f81ce457a2aad8a9ef3", 0x10, 0x71}, {&(0x7f0000000e40)="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", 0x1000, 0x3}, {&(0x7f0000001e40)="c912aaba0cc149abafb8102e14cdbdc0cc0cb5324fe73d273dcbbae5a2c9af563ccb68b03b533d2e95d79665ffea76669094172fc45c709020b9b05c0d99bf94e6f7bc1767acc7fbafefe97b634bf998da707782400226ea84a5", 0x5a, 0x10000}], 0x1000000, &(0x7f0000001f80)={[{@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@session={'session', 0x3d, [0x33, 0x33, 0x39, 0x38, 0x38, 0x38]}, 0x2c}]}) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) syz_mount_image$minix(&(0x7f0000001fc0)='minix\x00', &(0x7f0000002000)='./file1\x00', 0x0, 0x3, &(0x7f00000021c0)=[{&(0x7f0000002040)="a8431ba923623d936f18d287631d162cbc9adf750b74b1d301470c549b878b01dae1ce09897edb6a3b702a951c01670bb9c2521052e181fea876ed2bfdbed3d020829bd2461d51c519c82fac6ada32170d7d4169ba4635aa4ee112fc0121dc2151cc28c071fa185a443681fa6893f8958ebde536a2f30df1ebb8689d0e78f53494a13f873db65440fea1761df1a525a4d0d2dad326383a266560661b45407d65ded26e23a9fc4a4a47e0185ed7c3151b9e36f521a7c7a2423dc5bbbfd201bec5d5fa9547938d5282ef", 0xc9, 0x5}, {&(0x7f0000002140)="6a3d6082a87fe9ed0fcb3b9166df01df1d2c671254183287cc31bfb6e0ffcb592cd1c5726735b2f30c75e818dede4c3e213268fce0627ae174f532dddf", 0x3d, 0xffffffffffffffff}, {&(0x7f0000002180)="4299f9c97d0fac2ac0ecaff0f17141c49f2a5e0b77c31e53748c60df7c", 0x1d, 0x70000000}], 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_mount_image$btrfs(&(0x7f0000002240)='btrfs\x00', &(0x7f0000002280)='./file1\x00', 0xffffffff, 0x7, &(0x7f00000036c0)=[{&(0x7f00000022c0)="b9fde1dee0117425d32bc5ffcfa3f39e96ecde7ef08ba31e9c56a33dcc143996a570aae0a0e998ee3002033ba169cda1098c15078002bdf0f36d631758dafaf9311eae96221ec10e16944c8975aceb72ff9371a397cbec529f5a05ece50fe2b7fae3a4894c514cc922279ea2c69ee0947777484f051fa82c7c3509c46f4b020d5f1588e4ac78d2974440f64b9e8096bdd8a18e11cf6fba259da9e54aa3d3b295ebe7", 0xa2}, {&(0x7f0000002380)="e9f0c9edcb1c351c7093e288f02d360387ef6250190ea8acc5d5085689de30f79052635cd8412c76baf805e2c5185707c73e60280cd7c3641059e7369da0301a", 0x40, 0x57}, {&(0x7f00000023c0)="d2a17b62c67cce33018c9b30c45a32e546010e3ad84cf1c4a246b78cf2cf3b2c555da788548fcef68e02923fbbc526fa09f5aaac258393a7ca5511ce5c46eb41f836e27aca67f8b980dea5dddaf737268d7c123ac40f01454ee4160050e8242edc826642a15de05db19e4f8f741b1f696ea3baa5492dbb5aa13b9634f0f4b4fc0480aa9e1d74899421b6fc0ad4628fdf0a40e594dc8d631f2817b65a036aab6d8e7e184019111e81f64b8b9d210cdbc947b3b6a04294f9c4e22071083418b0302820104963c8a24e3d343a10cde47b0de086ae80bee64fdecb29319f16d5cd7aae839bde501e25c385e2d45377", 0xed}, {&(0x7f00000024c0)="434248c0d6f0b54e2c649e3ea266ef77139daff4494c382ea6e2d7b56cb82bcd4d2839e304e5f5991019dd391032852340a3d52d543e83baadbfcfaec2bab4e2bdb971d267f05780a1ece68612aafae61ceeea22be06d6cdd5ecb0ba78a2d7b3e8c6", 0x62, 0x25}, {&(0x7f0000002540)="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", 0x1000, 0x6}, {&(0x7f0000003540)="387ec1885a718b6e6b10f995d9e51894d0a7a333ca7050b4121f51f4a4fcb2776173d1bd95c458fb59f613db3d9eb0f4ebc6b79b24c7d406993f9b3d9cbded06d73e742611437d6ec46edf683b635caee9f23ae8792dc9be8c0820f5571b66b063e6cb369879a21a4e6d7835e2d5595c0460249bbeddabf240d90c634d90694a6e29cd7bafb27ca42c771097b5848e8e83f11e5d12a1e3560bd327f06d90062c804d3dbd0fe950cd7b96b4367d7c6e3ad78486e6b55fe1da2b524a7061d3edda36598007a372bffddcf548fac158339f3976c4c5af0d4b045dcdde38ce9a2c784377ae865fe81f3b83f45d93b991b987df63c4", 0xf3}, {&(0x7f0000003640)="9b2f3d45ca4c73d90b9b5355aeb01126aa26a9039cc5c0f87124304e837e0b237cb4b5e0bcb7b11574c05f738bf1e20a515bcbee384df7286ab5d2b60aaa1ea8030613ee6d938325a2ff9d21ae98c22d71f40cbe27088ff30ce48067ccc9f12d383a4a37f3d5a2208d8ba4548093e2d726316a7f2b31f748935843", 0x7b, 0xfff}], 0x0, &(0x7f0000003780)={[{@clear_cache='clear_cache', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@treelog='treelog', 0x2c}, {@compress_algo={'compress', 0x3d, 'zstd'}, 0x2c}, {@nodatasum='nodatasum', 0x2c}]}) openat$dsp(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/dsp\x00', 0x500, 0x0) syz_mount_image$hfs(&(0x7f0000003800)='hfs\x00', &(0x7f0000003840)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000004880)=[{&(0x7f0000003880)="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", 0x1000, 0xffff}], 0x2000000, &(0x7f00000048c0)={[{@creator={'creator', 0x3d, "9a7cfd87"}, 0x2c}, {@session={'session', 0x3d, [0x31, 0x30]}, 0x2c}, {@type={'type', 0x3d, "6d91d6b6"}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x37, 0x37]}, 0x2c}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) syz_mount_image$iso9660(&(0x7f0000004900)='iso9660\x00', &(0x7f0000004940)='./file1\x00', 0x20, 0x9, 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0xbc, 0x400}, {&(0x7f0000006c80)="85217a44", 0x4, 0x4}, {&(0x7f0000006cc0)="2786508c2261f36b6e7bfcadcff460ae0cd060f9e3e0318b56609cc53a7216833a3cd9f966e5e42d11d243909948ccec6dcdc0f8493424acd31556dcf371f0c2c3", 0x41, 0x1f}, {&(0x7f0000006d40)="2fe75aa5193c4456f686f6012102ac09eecd65528e85beb60104ffaa3e156722035f66e8ae5c71d3e0299dce97c0aa75fc3c64e531d4d96eb21212ab0653e0dd849b7f36e0280a2a42d9be57f5b3da266355924a562364a8c76c", 0x5a, 0x4}], 0xa1000, &(0x7f0000006ec0)={[{@unhide='unhide', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@session={'session', 0x3d, [0x7b, 0x35, 0x36, 0x30, 0x31]}, 0x2c}, {@norock='norock', 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) syz_mount_image$minix(&(0x7f0000006f00)='minix\x00', &(0x7f0000006f40)='./file1\x00', 0x1, 0x2, &(0x7f0000007080)=[{&(0x7f0000006f80)="774c62275080277202faf2f6e2928f60f32347b94d4e6b03401f8cd3e50e0f011ea91c6f29ade05bb73a6fcec78c106eab8dd562940d2f6b7b0d0c96bde2055dce80", 0x42, 0x6}, {&(0x7f0000007000)="f1a866912c790e635027461de69d97a02b62840ac3e29fb466c1d7e2bee88374b7a93b5e1434d74f738de47c6f00769bf00f64b64187ad3af8ab35aedbecf5ac9e14cbf1841765c541c287a6b76c09a61202b012afaa641bdbad23a8e1abe344ff6b75686a685260c53296", 0x6b, 0x1ff}], 0x20, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$sg(&(0x7f00000070c0)='/dev/sg#\x00', 0x7, 0x1) syz_mount_image$minix(&(0x7f0000007100)='minix\x00', &(0x7f0000007140)='./file0\x00', 0x100, 0x2, &(0x7f0000007200)=[{&(0x7f0000007180)="2c12f0882967f70c5f49ef6cce3b304b03f75b094c701d27e7222711", 0x1c, 0x9}, {&(0x7f00000071c0)="2814e4b7cf8d1c4b559e84e4ef1c4d65464a2e42b78b9feee4a6", 0x1a}], 0x40400, 0x0) syz_mount_image$msdos(&(0x7f0000007240)='msdos\x00', &(0x7f0000007280)='./file0\x00', 0x4207, 0x3, &(0x7f00000084c0)=[{&(0x7f00000072c0)="78885c0fefe395f0b2581b4d896164a0b6730314667491c4514d48c8c88f38e39e54131337ad50ae46c07ce2c28d2e5668aa5c10600ef305246d225683a95edcfec8ed099532ed29fa538da3909a13350992626a075e8a6164117c0de9057c95a8bfcd2638f57568b6be8a7b487bfe60a01d51edd324d5f4a349f23007487be3a12bdf07f1d381cb455eda432289555c5779892ace7bdcf6e77dcd358aacecd7856d84e4cdd0b972736e7e110d93075a4ce68e7d9536ce43c401cb8984c4695304c5a41ff465690b9f167cd7d0c9bc5e82c92e3a0305960505d60175255257bd762782cf257c", 0xe6, 0x101}, {&(0x7f00000073c0)="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", 0x1000, 0x4}, {&(0x7f00000083c0)="d77664811a58de3a0058cb5d73ac4eb6ed65c8b1729012aee01d40094f4325750238f56f60698bdd7be13d0740875da7d4036d2ddac92e66f71f5d85d6bbf86fa798f8ce49b353896e32fad38dea0d7aa707831703d96b472a0197cb02d9c4d8a7e9d86a4b3c18d8f7b1d5f3c457f9a8b4b901bc7f553e26278e948fd941496c0fa6d9049fc8896390a0010fe5f93c082f9a1afda8c3028ed2ba4f3241b1a1721720e06fa5d448ab5e93aadd49df227374f4f4caaa173f402a48308473bd2768c797181727385d158f0d236c1c89717de62492e2a72162bb52ff07df380a43cc9196411f198fed2254647eaf83fe49801f2a4935", 0xf4, 0x80000001}], 0x100002, &(0x7f0000008540)={[{@gid={'gid', 0x3d, [0x30]}, 0x2c}, {@nfs='nfs', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x36, 0x36, 0x34, 0x30, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x37, 0x31, 0x32]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x35, 0x33, 0x31]}, 0x2c}]}) syz_mount_image$bfs(&(0x7f0000008580)='bfs\x00', &(0x7f00000085c0)='./file0\x00', 0x400, 0x5, &(0x7f0000008a00)=[{&(0x7f0000008600)="447f82ac0885c03ba2f4fa28615e3a1d369f9d696cd2f57f29195daf7eb745f56caa8a480dfbe6cb640de66e6684b5830e91aaaf7e815aac39d8aa842c639b51fc8044ff9b62878738d98935cd9f2d41860bc82e79bfd4d21d97c9d1825c61fdfe7d8cb89893cd1c66c0894bd38a597bfaac6a753baf215bbbf3049e6358cf3f95", 0x81, 0xff51}, {&(0x7f00000086c0)="841080252aff72c48afd8303a2ccb613a93b837f31ebdc1ccb8d08ca8a8e294c7646ca81cb5e06cf89914f0a59821be8ebe039394724ebd71f5810fd4b0c5a14aad6f8efda0c6ee0e31f62027b0d2dd0a0b1734f4301e483cd8223f38c36a676fb885c12e35c091128f7db1151f83ca1ef7960b62348e83b39652faf58f1453c51a5f82ac37a", 0x86, 0x5}, {&(0x7f0000008780)="738f2b622c2234ec242ab146a5ec84d5cfea70445e4649ba1eba44527320784622e33c0598435a490d7cb74663b13b01afea5f003818bb3ddd9a698fead9a00150119c692a37dd84277e8f3a6349776897d4ac698421b49d139e7194ac980839a164121e1cf5b1d3389e6e205e6a0559389afb1d4ccee8cb8d66fd3a0e15264598577faa93a77c9daf9c7c58e91de02b2505870812b01bbc8a74b86eb30dad215977b07db1f4f54e7f14df26fad3c6c5ac369b6ba4f53454f57958109852843e592bdde6e676da32bf3b5c0a2565", 0xce, 0x4}, {&(0x7f0000008880)="0fdc4f1d2e0a887f7bc0def8b9e5ccbc49b83e2fcbbef3e838136a55253d0e0658c686fbc1d385d2cd2f7db2d2a2ff2552a70bbda3cce76e0602c705c143d6117809bae71aba926bb925e8a8ce65c8b99721e7804e2daa46be2508e5a549f2785f0edf458b73b2af493840fee0f31ca7738c203d815c1d15987099dca3440bc4cb8971fabbc61bf8a7353ff692b1325be73b66aa0abe29b9a2a77ed39daf4b8185a1aa34e2ca481e9fe0c4b19311457f4ab06a39c80dabfdd6709dae7d71e1b57732d5be24", 0xc5, 0x80}, {&(0x7f0000008980)="bcce598a6e1218ba0701710646dac9881a01fc513c4e71482c7e5561a9f42280a03b39cffcc573ea67ef551fb5b17ea873b162f6669c053232ffe708a969036bf7080b01935c8009", 0x48, 0x10001}], 0x80000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000008a80)='/dev/kvm\x00', 0x20040, 0x0) syz_mount_image$btrfs(&(0x7f0000008ac0)='btrfs\x00', &(0x7f0000008b00)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000008d00)=[{&(0x7f0000008b40)="1fadaaa42bde2dc9bf2cb6a9fc4b96e5ca12accb8e69044313ee1377c3ec59fde8fe3d60eddd1975df74dcc441f433cbdc573fd33d9a375adde2ebe2f1bfc4038d74afeb1479e798ef26306e4c6cb6e4b7358338ba6f3e0d6bcfa738e7ff7596256d0dc1e42c0b0ee003f590a230f584654f109dd91aeda1b6dab4e4c4dfeab7b09911accfdae1749bf3117e9805ed48d4319d96d67772eebf19db0cec54b7fc3cb3f5c8f549108987f525527a3f0c26b72b9cad090f7f7c2e9b381ef1020f870fb74cddc067032cbd7cbd8708", 0xcd, 0x5}, {&(0x7f0000008c40)="fe6b45fb4ad6271e450973044ba1af8be904e8d48e09f3001bbb1c50e6f5c278da60b9a6e4e03760e337f763b91d6ef88850404ccafb73accaef1be6f44677bd42f6af1c86f49c139d20d67d5620261cd230ef08453875b42353120a8708717db920ccd5d25aac31267d7f24fe89d03f77e6a8ef5c98ece843a878bb85d613467c1a922bba3bee4b8216582a5ab09ea48a3b8275ff5042e12041a1e79050b8d8c6e7", 0xa2, 0x9}], 0x1900021, &(0x7f0000008d40)={[{@nodatacow='nodatacow', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x34, 0x37]}, 0x2c}]}) syz_mount_image$msdos(&(0x7f0000008d80)='msdos\x00', &(0x7f0000008dc0)='./file2\x00', 0xfa, 0x8, &(0x7f0000009300)=[{&(0x7f0000008e00)="1633cbdea6955d4f73c358ab9dfe343fa23ab9500c8ee0ea17e5e0e53e5588e21d2c791cbdbf9b36f15158d5ebbe8418973e02fc073773f1916085e5786e08f379bbb8dd9577df312806065a5d92f69b1d4ad7", 0x53, 0xec7}, {&(0x7f0000008e80)="7f203b832efee133b11f8569ace59cc35a314462cd6a36ad7bc7b48fd05c36cdddf8a82ec5faa6fe0a04bcdcb088200e257b99", 0x33, 0x9}, {&(0x7f0000008ec0)="b7af9313912fc48a3dab345cb48def333ab788b3d0174db9fe046dc79dbfe5cfd5a846db3381b7725b475bebe7f19848cdac3df46c5d6a32f340c588ee64b9a40d9a9fcf8f8e18c6a30042b44f516efd82e5558d9bf1e2d36afa3ddd76d68b44d3b6a8b2eada4d5dd3cda8c7e89827e7f2c09dfaa4282a02a5447cbee5da04c5a60bf474e0d01a8fc9094220a5304af33d84654f66f57dbe58422a99f7e15de19daa53e68b6304a4c69ff9b48a4f80940d25bcc5c2", 0xb5, 0x2}, {&(0x7f0000008f80)="b39297c4c9ea2fdc6edbfbcf4fa7a28022126f2ac7cb96f5eb378ba43d8ea0b8b1ca37ff25b32f0c7863327a83c23571204a28beb632900769b8ff353822f3f204ed18eb087d08077e5f1309130e5027fc663e5c3cd1079688d50a0a2544e48f15931471272b9d71a621c99f9efa4bce683b4a8ad5eabc9d8d53f1c3ae2178cd5087fa8eb91e4b035d1b89309a22fb86fefda2880cb71722a8400d48389279d29d608077eb7da6e3de5ddb68c87b5956d6c95f1a33bd8f3c7fc5315768f0ff88e3b6341b3d3f1c1b4e9848b266841a44cd00c7fa46668d9c442cb997015d9ee3b7ca62befb7deec8175ffcc53fa158d615424af45085c1", 0xf7, 0x8}, {&(0x7f0000009080)="b39e62616d25d58a4e4f9461b80933212b43f72a7f713d5a2739a29fc78699cd84e745bbdc637cb9a7b5addacb1cc9fac571bee42be6f5bfc1e9215ed0381e3808dbcdaf224630f52a232168ee9d78a441166caebccaae63e7af300e85ba719b0aa96d72d4b3c9e60b0513858009892b61c7128ef7c7c591ad94495743e424d1e35d19399fe9c5518a798cfac320cebc564f3dc8f786059375fbfc8b7e2aaeab34156fc33f7e573fbc4a2bb3d8059785e3c7d5862b4fb3b1a20659b4f6aa9467cce821f495af2eefdb036a70007da3b2af4bea6fd54f7ce9ea7d1187ab037aa6a64aa23232b96c08e006", 0xea, 0x8}, {&(0x7f0000009180)="01a0523208386040e1d27b630841cf2f39de354debcd8fc8072e740b59973192b85b654bf9940dc74beb4a3889e20cd866a802dc048436e4651bae", 0x3b, 0x6}, {&(0x7f00000091c0)="c708ebeb2657b93d0d0514d048db223df00ab5c588c7926a14d0acc2d4dde4d8018f58ffa2db3d1ae6e9e4660a59688438caff4580939893c31d0c09540a193e8acc80e1ff7a947c00f14a10244618cb1979dcc5f7ed78c0ba0cad8abd68e607557d63615d9ff8e291e245f9f958f0b049542ae0e28f839b7d7a5b9f883dbcfc5c12d6029cba294753d301bee22bdc6973dc699b9c76de4f14ad7a7e96498fb39b515d3e1f8418ab7990bd61c42bc52a7d9c726a64089b35eddb2d10db9d9ca12c49a0d5bac6231f02ae9d381b7d11b4d33db2b37f24", 0xd6, 0x1}, {&(0x7f00000092c0)="700a4a8990b4feac05004d5843ad393cb0ff2192403f1c8015d24de46639e3803c4991f3aa7502a4ffca9d710160da3c07e27301ba7ed24daa22d5a70524", 0x3e, 0x4}], 0x1004, &(0x7f00000093c0)={[{@flush='flush', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x32, 0x31]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) socket$pppoe(0x18, 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000009400)='msdos\x00', &(0x7f0000009440)='./file1\x00', 0x80000000, 0x2, &(0x7f0000009580)=[{&(0x7f0000009480)="a8e45eb8224a2adbbc66da1f0b8989fea4c3bab6ae62e218dce6a9f570c2d4059faa9253c91c04f9d1e3719d9a071df810f48e467732cc8bff16112447666acee789cb82c6", 0x45, 0x5}, {&(0x7f0000009500)="0d8ca47c01d331602d2373996bf05fa2672cecccd4f04604710e91387354de2f808214674693f96ff77e9731795957be87d2b210f0891f2dfa826d4bb686a3d0a160d8895a680266", 0x48, 0x2}], 0x3010042, &(0x7f00000095c0)={[{@check_normal='check=normal', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@discard='discard', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x35, 0x36, 0x33, 0x34, 0x30, 0x30, 0x36, 0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x34, 0x36, 0x31, 0x33, 0x32, 0x30, 0x34, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x35, 0x35, 0x32, 0x32, 0x33]}, 0x2c}, {@showexec='showexec', 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000009640)='btrfs\x00', &(0x7f0000009680)='./file0\x00', 0x7, 0x3, &(0x7f0000009900)=[{&(0x7f00000096c0)="6a30364ee5fc53a0747d6c4d372030cc6891267688f292fc118d19e1947b832ec5e7f225da5642d5404c7568ceac0bd4b5f3f605794581db91bbf83ecc628b728408c36932f3a155e1801572e2a48d2d0aef1978759833aaa622fec08398831b2536b363823427ad516c654f9cccf6b75106a0062f8bd2c859fba79db02a4f520f", 0x81, 0x2}, {&(0x7f0000009780)="242902d29db0d4a6b72b05057164d980de4eba680dcd8b663da2b0fd679844d942375bf5daa81d06b3d4dcbedbf210bffb54b44e418dbe766f01e0407e06d8a1ac564c0f5c71541008d44eaad96fae5d1cf7a7d6fa07c0859e361b8dc06c43fa0f9e356a3976af2ce717dbce0e9e27ab28a1dc0bc2975ce963a4c21c8181cc3bd0f65c2c9ea4374b44860adac8a1af18589a4561ddebd1274dc47986b5bc00245e8810a32a06dce1edfcac71bea7a0859dae9457bd765b5187d5892457329db81a46821b9aa6f94f5847744ec7db4185d9c8365e44f365b9f5739d", 0xdb, 0x5}, {&(0x7f0000009880)="23ff79bc48564a940cae55e05e04a17364d80f35f0fda58012ba080738f7701342017e7a75885dfad75a5ce7ebf62d9ed8d7b9b100604223674071027021a475cc33a063efbd67fc1a4a6c0e6f43e8a76f6b7bb01c8c315aa15be76cc6f5b8e264805b2e", 0x64, 0xffffffffffffff7f}], 0x4460, &(0x7f0000009980)={[{@device={'device', 0x3d, './file0'}, 0x2c}, {@device={'device', 0x3d, './file1'}, 0x2c}, {@nodatasum='nodatasum', 0x2c}]}) syz_mount_image$btrfs(&(0x7f00000099c0)='btrfs\x00', &(0x7f0000009a00)='./file1\x00', 0x5, 0x5, &(0x7f0000009cc0)=[{&(0x7f0000009a40)="1a7bc871fb143e6e05365748ab0a269457fb674de24dbff3587da368efa7cea28f6e5ed20df02c71a99d708b4c60980f5f1e40fa219db70da4f96a020b0ddd953b74361e65c45569ae14d8ac92761fa667a542960ca71d50016ee19c544330207b37613c30e224157bba887ec334c42fe1f95735849665243122879913727b01ef41f13ce10e38cc840f7cfed42f36a0dae2c0d941dde2fbd15a7409bf814cb9d201cf3a404bdd00fbe1039bc3", 0xad}, {&(0x7f0000009b00)="ed4a9c568d8d4c1381b8e69ba3cb4a98caf424fc73d98c32ceadee4297f0", 0x1e, 0x200}, {&(0x7f0000009b40)="8360426117f798be12de0c1d0c5856a229d5dde813acdc0b7d6c14e0ae9717a06dff93a34510f6c611ef6cd5fa5bd3d68ee3f405827901f051d7bd4ca4314522d9121623", 0x44, 0x9}, {&(0x7f0000009bc0)="b58e700b3563595de3e6f680704fe6ba6e2f7e443d797eec1b65bc0ff62c56c616f5285d3cabda15f8c37850d7a5daaaa157db738250c5efa7ba319dcacf09824d59a30407b3a631fe1ed5106cf072948edad41a6f5902c4634764e3dc877c3fb8136f678d72f69b0d4fd072a06078529567e7eb19ba80bcedbd7bd0bb3d88761796b7383383a7e49960f21f05d41984ead5e6442d58425651639fd1606615457d323d020f8300eafd0a27dacb08ef4a", 0xb0, 0x2}, {&(0x7f0000009c80)="e53b88ae0bf3e30b", 0x8}], 0x0, &(0x7f0000009d40)={[{@thread_pool={'thread_pool', 0x3d, [0x37, 0x33, 0x3e]}, 0x2c}, {@discard='discard', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@ref_verify='ref_verify', 0x2c}, {@degraded='degraded', 0x2c}]}) socket$inet6_tcp(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000009d80)='/dev/kvm\x00', 0x101000, 0x0) 2018/04/16 22:05:07 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x8, &(0x7f0000001440)=[{&(0x7f0000000100)="f60c4985849c0e876ba7b180f7448439303207d2a230ec6ea7891cf72588754183f6c307b854aca9460e85a48f8404a61b3572a9abb6c879f4ad07ca7f310c6c36fd615d7cbfb2c6b282941562f4045a0bcec911083665fb107af7ce088b777f84101b8afb144a52c1692c7a85dfae77d05ffe372f40fac82665713cfbef1bf4d16e1670a79dc37aac7f4ae540256dad29eb32e456727627", 0x98, 0x9}, {&(0x7f00000001c0)="6e82121e0429e863436156874aeb046c942fa1f3ab8b6dd85527552d1faec42784171a51cc526339e4a206f3fd7af8ecfc25b5485fe7010b5542a184c77cbd3e8253890c5c63a4b98960810a07b3617bbcdf23e656348726ae8ac54750176936c35e5166d9313d2a9db729f6ea", 0x6d, 0x87e}, {&(0x7f0000000240)="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", 0x1000, 0x2}, {&(0x7f0000001240)="f83b50af7c91a8c93b7a2d6cb98bac96e9edbfb2931ab9bc71e9a595d40d597c2f2934340e9e4d8968953f41614a861704f4d0f0fd5390d4690ff65b5902acfd4ebeb7218cc74365f94aef87cd", 0x4d, 0x75f}, {&(0x7f00000012c0)="91fa8ee2fd1180559788b76c35048b88efa2", 0x12, 0x12c1}, {&(0x7f0000001300)="e8f356b3fb", 0x5, 0x5}, {&(0x7f0000001340)="1d2648f2a5e85b7be4c5e83260c8d54d9975ad1ebb746682912f70905ae29bacbdb0dbd71b2a20f4a3d6ac99a616b25cf96334104fec596e134557159dc26a9fe6c3f374d7cd4089966cb15f798eef55919daf84eb75e4818912248b7252d965c8194ba4404f2c5cb2946de0a31bc9ea931d6a6b16207a2c444b23eaf856e361adf9cb754108cdcef3033eae7476434db29dcf2e735f71636f5f", 0x9a, 0x3}, {&(0x7f0000001400)="080a1b7fbdb26c545f6cf2e0f00587a4e74264de218d13e0cd2e775d", 0x1c, 0x6}], 0x2010c00, &(0x7f0000001500)={[{@force='force', 0x2c}, {@creator={'creator', 0x3d, "825b845e"}, 0x2c}, {@force='force', 0x2c}, {@session={'session', 0x3d, [0x31]}, 0x2c}, {@barrier='barrier', 0x2c}, {@type={'type', 0x3d, "48ced8a4"}, 0x2c}, {@creator={'creator', 0x3d, "203802f7"}, 0x2c}, {@decompose='decompose', 0x2c}]}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0xc4c85513, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) 2018/04/16 22:05:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000540)=ANY=[]) mincore(&(0x7f000076a000/0x1000)=nil, 0x2076b000, &(0x7f0000000640)=""/167) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000740)=""/220) 2018/04/16 22:05:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xfeb0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="d8876a6943d2f4ae7733103077feef88ba444513bdeb80919bfa3a083f9103b9dc1a5cef162120284ee758e13ef60883bee39d7e0b996e", 0x37, 0xfffffffffffffffa}, {&(0x7f00000000c0)="fbefde93f14e13e51254ef13d8951ac46a3c6cff3c5ec368f7d17b09dbf5593b4ff86ee2518434125734972b588ae30198580ca1ae08a3ee4d82a5c4eda8b26016bd31c5ccfb1ea196559a4ddb93581b08da6c8cbba44290aeb3e55837f1d3", 0x5f, 0x8}], 0x10010, &(0x7f0000000180)=ANY=[@ANYBLOB="666c757367b200"]) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/16 22:05:07 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) munlockall() bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@sco={0x1f, {0x1ff, 0xaa6d, 0x1, 0x1, 0xfffffffffffffffa, 0x100}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="65ba0f965f9c16bf9545602da28259a0265fa1b25950c6556292bb5c8922d47f4aebcb9a26c6e94ca40129e0705fdac2257f6f5253cd142f6ed73dfb657f631faa59a66142355c60b248f0ba14a2b5e32e35a7380be74ac55cc37a467b3b0dfd04c36a922ff8766680e7880d076bd89cb1c034cfa3a1e89b4000b67c6ac7b93e432fd06e4d8f003584cc0ab2b8d333a670ee736b4cb782d684234ff0bfade4ed766838a97881497f883c878153ed0f3c8566841b541ddbe35c0e7f8f939b85ea95cb5849e6a5d4ed0d33ab94fabe3e4bd79883ccbf98", 0xd6}, {&(0x7f0000000340)="a8396e3d6385aa16a7acb89b9d39a709de9ccecfa7ab692a6da404012f5bac022be83d66421a1daefbb750ac8d08b35087bba08f7d9e060d954a4ee65b62851a58af13bcf6b9c9ce03f864f0ec2edd618dae99da956e7730d7f30d839787b23368064c73f23356d57bf115958a8e67c5dd44219925da9b41ac7078c631809e3e7223d0d6840ea298fad60ca9adfd7f235e52a6a631bb27180fef355b4d70cb3e7f2c37ed2b261df13beb840aa129bf7c7deeab2b230e244aae9a99de397a20f1b245c4ce48921d07838bce336dae15", 0xcf}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x120, 0x4040080}, 0x4000080) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x801) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) 2018/04/16 22:05:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/04/16 22:05:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x33) socket$pptp(0x18, 0x1, 0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) syz_extract_tcp_res(&(0x7f0000000040), 0x8001, 0x9) 2018/04/16 22:05:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="010020f0e724b6aabebe07c500a5cf176ddbdae2c31fab22832d00cd959a2be3653c7c091ed7c97a8da0a96ebe08446b69834e88f0c94f816f9814ef385aa1c08d95d902d99f6717b52f70a4c3c72cb8cb93bbc3734de650aab692fd0751642530722164", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="000000001b00000000000000d13d58b3075606c082351f02b7e3c2850000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/16 22:05:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) 2018/04/16 22:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x10, 0xffffffffffffffff, 0x800000000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007cdffc), &(0x7f000070dffc)=0x4) 2018/04/16 22:05:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"bc4d670a51c816"}}, [{"33d4f5144f2025"}, {"651aa8553766aa"}, {"30b51534966eb7"}, {"e16d0723055d26"}, {"5c6ae8bcba2b80"}, {"133c63875d5105"}, {"2b26da93d6cc35"}, {"1bbf91a64f09b2"}]}, 0x48) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x4000000100000000, 0x1000, &(0x7f0000ff7000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 22:05:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) r4 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x9, 0x109080) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="400000001f00669a77bbfebc030dac216c00ce24991a3d9b6ceb9c1c126552137e848d122f8bef30dc844231cd504390d0769db8d671787b116a1fe21e223857ce70354764cea42823d77745e57389140b87fb6f884630af09c637d7d29e77e5ee51e6250927945fb1d768566641e8fd051de3bc42eb58b5de3ed34d7d27dd61b2bb80e602001eaf98810d1da92b94b0b8e6edc92f1fe8f4615721591aab5243eb0800ee7e0382bfcd6761d7add5c7d0a93e520adf9a71ae619ef0746928df1441c2f5003459eb4952b9dfbb9dd4098381857669bc83cf000cceaf107aa093cc8c1d7ef857967761"]) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000240)={0xffff}) socket$can_bcm(0x1d, 0x2, 0x2) r6 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) getsockname$inet(r6, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r7 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/16 22:05:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x800, 0x0) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="dddb1cc415609224ffc785878a36422bee0d834fcfa51a4c7775b07328d08ad9f77a85815c2b3187b6f50b3600199a8886cecb534d58150d6b6db975bedb6fca02ab78804dc912699c9ba71fc522f51a4108866c0f93c3363b1907ec3e1864a91785490596c43ade9285fead122ec22b4c91490c93ecdda86139a0925d09e234ceff5168aec08212f5a576bf02a9836775be777a2539ead894604457cb76072c5f4fdc413b1a631674915eae03b6570b6758ab3e7d9b5c73b51577369979a685", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r2, r3}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000080)={&(0x7f0000000200)={'poly1305-simd\x00'}}) 2018/04/16 22:05:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xf002, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8001000000000000, 0x202}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x4ee}, &(0x7f0000000300)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) r4 = socket$inet(0x2, 0x2, 0x9a) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000), 0x10) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/04/16 22:05:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0xc) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000002200)=[{{&(0x7f0000001e00)=@nl=@proc, 0x3c6, &(0x7f0000001f80)=[{&(0x7f0000001e80)=""/211, 0xd3}], 0x1}}, {{&(0x7f0000001fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/55, 0x37}}], 0x2, 0x10000, &(0x7f0000002380)={0x0, 0x1c9c380}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/16 22:05:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x400402) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x80800) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0x408800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/04/16 22:05:08 executing program 2: ftruncate(0xffffffffffffffff, 0xffff) socket$netlink(0x10, 0x3, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='v', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x142) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xd7ad, 0x80) 2018/04/16 22:05:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x10000) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0xa068, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$eventfd(r1, &(0x7f0000000040), 0x1) write(r1, &(0x7f00000000c0)="9d", 0x1) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r0, &(0x7f0000000200), 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/16 22:05:08 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000317ff8), 0x400000ff) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') r4 = dup3(r0, r3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000000c0)={0xffffffff000, 0x9}) 2018/04/16 22:05:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0xfa8, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet(r0, &(0x7f0000000080)="14", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) shutdown(r0, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xfff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/04/16 22:05:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$nl_crypto(0x10, 0x3, 0x15) ioctl$fiemap(r0, 0xc028660f, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0xa002) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400042) 2018/04/16 22:05:08 executing program 5: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x109800) sendfile(r0, r1, &(0x7f0000000100), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) socket$inet6_sctp(0xa, 0x2001, 0x84) 2018/04/16 22:05:08 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/16 22:05:08 executing program 2: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 22:05:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x30) 2018/04/16 22:05:08 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r0, &(0x7f0000000800)) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="100000003400000027bd7000fedbdf250d9bb1e1c5f5c63656649a18975c85560f20a5ed789fda4f44a17e0746c40dca8d11c4e07443fbc7766156ca7c0c87ddf8a61b2c66ad159696b759bd50992d932d4f63dc"], 0x10}], 0x1, &(0x7f0000002340)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}], 0xe0, 0x8000}, 0x800) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r9, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x3, 0xf634, 0xcc, {0x0, r10+10000000}, 0x4, 0x7}) fcntl$setstatus(r9, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x4, &(0x7f0000000c00)=[{&(0x7f0000000400)="3655b5cdf9fcbfe7e1c1198627ceb35abe4ac914976234310a9afe6f8629ca0df92c2c21bf09fe5684e40fb8e5accec6cb2f5300eda7e77e0760feeb96", 0x3d, 0x5}, {&(0x7f0000000480)="a764938f97541547c2a16157e999d0a0c21d6e9b274f89655730b632ff045d38b5cc39904f02bf863f450cb69cbd36786bec7b75e6010696127a8250e6a7014a183ceb624e3111346b60c4e85246a60965c9b808", 0x54}, {&(0x7f0000000500)="69e41b9df5ed423697d954967e81a6ec16bc2a2b9849e7db6c51cbbe3138cdc755a077ece4d5a64efab6e23af617265ec78594be7420c344c042f9e5f3cdd3d6a19ac1dd6b89b40727e79cd5bb1e6c030b88bf38ed92cc3fa15e1d3ae88001a7f140e3cd7826c3bcbbe1d363630eecfd030cd1c4308ae86956c1ac45087e6903552f9a765e397b24d42acd17e9cfe22689425f8f93140cd9c37f1371a18b88a0ea573ce2c60b39212b8f62a0c0f00a9c28fbee650f3aeb92ecd2eea679e69301c76d2f1703dec52cf19c124c948d32fcbe22", 0xd2, 0x6}, {&(0x7f0000000600)="41768b8a6d923328170bafe04124810f0ecc24", 0x13, 0x6}], 0x0, &(0x7f0000000a80)={'nouuid,', {[{@sysvgroups='sysvgroups', 0x2c}]}}) fcntl$getown(r9, 0x9) pwritev(r8, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd) 2018/04/16 22:05:08 executing program 3: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0xfffffffffffffffc) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x40000) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x400) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/16 22:05:08 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/16 22:05:08 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x800) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/152, 0x92}], 0x1e1, &(0x7f0000000400)=""/74, 0x4a}, 0x0) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x404101) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfe, 0x100) 2018/04/16 22:05:08 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x805, 0x82) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/04/16 22:05:08 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/16 22:05:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x94, 0x40000080000028, 0xaff, 0x70bd2c, 0x0, {0x1}, [@nested={0x80, 0x71, [@generic="4205ddae88ecdbf0a335c376ef8ade57741df4429ac683c87a8595ab832ea9e53c65f465d8ebea2c3c4ca9c55c55ea6a533f1a98490e39584b5575c3e4bf5c7a248b131bd683b452508c56f9c3bbb20fe7b5277fba1a5b1f5ee09ea7f8eb47b3ec5eaf5fe6598cf9550f240742f5a0760b51cdbfbe240d597f8bfcb2"]}]}, 0x94}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x440002, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x20000) 2018/04/16 22:05:08 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/16 22:05:08 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000001c0)}}, 0xfffffd25) 2018/04/16 22:05:08 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1000000000000) ioctl(r0, 0x4142, &(0x7f0000007000)) socket$inet(0x2, 0xa, 0x81) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 22:05:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a280)=[{&(0x7f0000007000)=@abs, 0x6e, &(0x7f0000008380)=[{&(0x7f0000007140)="a3c167f8100e5a5d0bc17cba47bb648b821c2c7db55712929509e1a71216b8956429566f4661b7aeea76ca1817dea3c3e7f286a8139a234f83bd2e02ed4528fc0ad07e3b9735f960b6b5b73e25cfe63ac942b70fc0153a791fddb6ab5b9606d8b3f880495b08cdd5826398ae57ce4fd05ff162289481e389d5daf75504f4ea346020f5b553c3c2714eceee412ddd9d52f88c959eab7729d771bcaf49717f2e6846e4592fba0ff37268cddd79b18061d6913513bfa7a5cc63c2a542fbb51461b14dec5403c36bf8b34cb3ae8ea9224030d1015ff6a3aac866544b941e94d59fd415d4bca764a9fa441f55efd5a02eda01bf83fe716ba75411628b50922c084930c3cf570caf141ad603fff86be53630751e6f3ebc81557f9a9212baba14f9c9e0543a2a73249394343d5c31cd9e9c508a3c0022de11b2a41ecbec9d173ff43a6e5d685e89cac8d052e256eedd1c8b238a2da3360d9b1b4df5c39741b122a7a5a773884e0fb284b49fcc6fe9ec975a39f0a1bbb9c7e022cacd3907af115e5f1b8bcb3661227f9fd9e3ac3042ce70464dd871f05fa081f9f9a93ae26abb8e446583f6997773a99c0cb231ccd63711bb4b0024e97aaa463fd5094471182ab51a23c91cf3221834cb728e8dac18a91a44ea0a26a9a78db806b68833a7b4e1156682498963d2e9243253011bef3806ae34154e328dd101a3ffc013b869bb21dfb4b52b7e1911b42a41c17d6979c6f9b01dcc562779e178d13800c3ce3bfb8fccdb3f8dc6299fb9663f2d1133520c7db3e59433e64bc2d23eac825a441dedc2d3589f37eb7436deff70cfe191337e79fa5530a4c285be4493cf5194f8c64e740d9ea3c64b959c461cf57959b64051896c", 0x26d}], 0x1, &(0x7f0000008480)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="f2f36c"]]) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xc80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x43, 0x200000) r4 = dup2(r3, r0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/16 22:05:08 executing program 0: socket$kcm(0x29, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001140)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x2, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f00000009c0)='/dev/input/mice\x00', 0x0, 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x26, 0x7fff) recvmsg$kcm(r2, &(0x7f0000000ac0)={&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/246, 0xfffffffffffffe5f}, {&(0x7f00000004c0)=""/36, 0xfffffde6}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000880)=""/85, 0x55}], 0x6, &(0x7f0000001180)=""/199, 0xc7, 0x2}, 0xfffffffffffffffc) gettid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000b80)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000c00)=""/198, 0xc6}, {&(0x7f0000000d00)=""/105, 0x69}, {&(0x7f0000000d80)=""/179, 0xb3}, {&(0x7f0000000e40)=""/232, 0xe8}], 0x4, &(0x7f0000000f40)=""/231, 0xe7}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @remote, @loopback}, &(0x7f0000000640)=0xc) sendmsg$can_raw(r0, &(0x7f0000001040)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000980)={&(0x7f0000000b00)=@canfd={{0x4, 0x10001, 0x8001, 0x20}, 0xc, 0x2, 0x0, 0x0, "793605583c3ca9ef8802970d40d6fc2239b4a6aab782d750932b26158b5ef39f314116018dc38a65680fb6becdd26304b4c7ea3f50df060abf81e04832b2a2bc"}, 0xfffffffffffffc59}, 0x1, 0x0, 0x0, 0x10}, 0x4008004) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000080)={r4, r5}) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat(r1, &(0x7f0000000680)='./file0\x00', 0x2000, 0x40) r7 = gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x8001, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0x0, 0x100000001, 0x0, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x1, 0x8106, 0x0, 0x14000000000, 0x0, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x0, 0x800, 0x7, 0x0, 0x3, 0x5, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x758, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3}, r7, 0x0, r1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000000c0)='user\x00') 2018/04/16 22:05:08 executing program 7: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$setsig(r0, 0xa, 0x1d) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) [ 539.849919] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/16 22:05:08 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x3ff, 0x4000000000) openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x200, 0x200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r2, &(0x7f0000003300)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x9, 0x2, "fa2ea4b648fcd779523bd46aab6ca842239b5714f49e2156d653061989e157d321645ac95a9c2030238bd3ac1be164d0634adbf6fa61f233c6938e4469c07f", 0x22}, 0x60, &(0x7f0000003240)=[{&(0x7f0000001100)="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0x1000}, {&(0x7f0000000000)="1da414cbac067f5da874f6e345", 0xd}, 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0x1000}], 0x3, &(0x7f00000032c0)={0x18, 0x10f, 0x2, "89a8c9522624770e"}, 0x18}], 0x1, 0x40000) rt_sigprocmask(0x4, &(0x7f0000834000)={0x8000007fffffff}, &(0x7f00000001c0), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r2, 0x5, 0x0) 2018/04/16 22:05:08 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/16 22:05:08 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x7, &(0x7f00000015c0)=[{&(0x7f0000000140)="89c54a594298ee51b535ec113ff1b75d39b0a894636754f9165178f6ee5b9034fcff706ff98d3e59f323a946babd1f4715061b561a41cc4f6d89da698b44549c4f89103e311185a665772d55f82cc62fa2ba0e15a5d189804da59782893eeae805182874eca90dd7fab992dcb599e65ea65b38f4cff8b75ef3845ff596d3b895f3a5cfadddeb1139c2f45915f6c8d6617fc5b885d2e76b99f2227438040a17d3e202930e0022265331566647a09b409320f4bf00e3286e25fb66c1943b258219f28b6daea4dea8b016984a4f7e3ca64130c899e0e73f6d78a607042ddd98fc6f008827d84bb6a9807c207f33261061b153202d9057c71f31bee96a71be6117fc1caf68ab25b1bd1adfb6dce35f34c5cd7601a28a0f187aa9b8d4369003783c117f2332143952ada633332ff5769b3dd57a7992ea50ab61572335718fffc03a624df3b4a343f632708430ffcaf3699bc9ba44cbaa04b5d9002cfb22b084a1110394971fe7018ffdc5ccf66bf3d773a93e271fb072822602592d707d769c12140ae9ba760e78844a08ea4a7e22b149e29f4a1a2589c8390b6f19609c52013e7bc3c02f249fde5ee1c0a81629b62ea5812324afc152320e7ba5de2e0912f7f74657ab208a8a1b75ecb4fa4b9338811c8f3a166ef22ada240df151dd1df16ab7fb6609bb58eb166bb0fc79bce4b58053ad4f69ee3223379ace527a456b594119080a34ab5054e24a1d851de19582615c47171ba611531946c480e9cf97cd031e91b98296eeb6f8c04c4fea5ed812ec2038c79cdb6aca286ce758b4d2f58f699c1c529744cd60e78bcdda14a25fb5938a9b61a26f8952dbaa83c043866811671859248e049d0e42f2068f36180c62a23bff4ab33d2b834e5588131645ec594e68a8a53e988faaffc17ff67dd7b73734bb5a29100410915044d3b792c5b30a6705e532295a59569b4edf70e747b6947ec76d1e7ecf45ca7068de2e663f99b2f5188d863c4d24adfc40e6765e710abfabdd55edb2e3155a82d3d4e0395a40290b39b183e0e61cd015ec5ecfe6aaf313b941187a2cc1412ad28104a31eedf4e8bf98268f51fdfc33455dee00a9e08d0bf582ad29fff3ab347d507019ebdf76d0a7e37639a28855b632c2f6da18331f1509aa60c2811b77d6f66638f257ee8bb6abe890394fc4b3b581d1ec637833061ba0cb4e6f72c5d5252806bc8cc47f131d17ab87b7100a1aae0399c462771f69c8452ce6cf26318fad26bd9cbf646ca90fdade4d7f6de65164d5fcfbbc47453a63f58c3d221fd182df556119a32bef66b7f86e1ea71cc5a8548782b557e8928fa77403cea076f5045d0b744e0b6b09f73a3690ca02b59eb646596e2dab24d13370269e57b5a6edbfa7d4fe9a13e6dbe7a7d2c0e83ea728f18ddeccdcbe2ab77df173eed9fc9d056fe409205b773082fcf4513505d9aa51612088b442adba48a3228e40bc4b3f134f2f42c102cd2eb3f284033bd95849897dc7aa6a046b657e17f7ec371d8da895b32fda3fb447b736258acd0411697ed9068e41a763b2ae3ba40c095838f92782e8eb504f2466a8e48c4735a9d5821ac31ab770468bda6d5901757a5ec3a25d215e33f5c719ae320eed6de6d7e5686614e7886e720c861d3c7f963013a6ea5ad8b17ad1bd54af8f3cd5a4ff11ded567ed31696a233c2d468ba5fa4193cfc016a61784fe0a43f8de50a3f6bfce285da51403475012048424786c997635da7d40e121049be28244f0112b82d9ce44954d3597bf6853f518eb9d131b622ceaf843b7b941d2b2846e83dec2e4f759200257f65b0a32e99142bfe6167bbcbf5383a8ef1bd28867e2a8ec53fa983b1bc7f89863c14b702837613e39729e6158288c3c5fe3ff9b7e4a3dc5a6a823319ebafe73c465c91b380e9af2aa49dfcbe57f3d2bbf04d910464a819fa32463a42fe78af624b62d493e4fcd4736ef81c9e3d2d575c6f79807e05f77b9e32aa958f198662ab2d890f5eba232e25124f61846996784ddeadeeea6656475a9f22a7fc14df6ae0e8d324bbd20cde39558766f4e81519a3c125a7027af01ad5aa9bca6c94bdfcb31551b1dc26dba174819e923a69e4e8e35c12a04ecd168f1ce874778c3b448639146f701979fc98a2b74200e16f16366d015ed2181f7210752540c8a81d307beeb0b41c4870a6c00138536e8c6f996f75c54677f81f4fd4cb6214d0b86c108215e357540b613077a20c4213792d16de6570a954a0a3c1e3d25e0445f4997d0b42decc2cc783c74f543981b110a9b5803e3a96ee977b03f1cef9f9b14d0bf2a8f8ddf8d8d52f304ca43c5b2a4617a279e4654f8ef4c0b7e813abaf2bda33c1c5ef28ea1020c4bc4f5d1db17e1767e41fbdee2b2d0a9335a6807dbf1fb29b017418b6c2c855158149f19b5fc83b8ba757896f9de827024c9b16fdd8e1f45d09b15b4f482a0fc011d5baecf241b696ba90129644ae336719fc904b5ffc0090f046376bd2f9c1073eea47164b85a1eae0e20150c17b455472e065fcf7431edeb5950983a7f105daf3dacac4c969f5941eaadd66f094c077fe8bda30a450510249eabfaa3a47983061975b8509782e60401ea4263d158c3fa0318a5a29df07b281fa37d1773e93f2227bc514143704942db876e6fbf7450e6c053b8288f74310cf24f5feedc577bba6f25336a5b5a68546719aa5f68f570fae058c5dc00ce6b59138a6092c42127ad49b7f3d91c4be62f787b42f22a1f4c4a116a9df50cb59c74f20561a7feeadf432505b2e6a7d77a67dcd745647c73d0d3f8b7c47d5a2b6a42b1992fc4421cd23e6bffa0f0a772f11a45620d4dfc630073bb0185582715b3d0965bd9ba5a36866953f0eefbcd465a7093e24e55acd60274e998979ce479a7145c1dae4757d4d5232ac45fd63ec2b33f869662f3aba6c05f5c975568f35fea390c1b03f18dccbac19730d68c2deba35eb2d46c24a7914bebf8e7fcffc85b372f6893303a6469f78d842f8dc5b0b3e2de8eefb86b38f4e0602a79105dcbc4445000c793b033467fbde7d4d8ef10566ec8034ea3c66e5d4c780626468075e21c7176c54f1fa01e087775001ce613939fd9406a95f6dcce5d45eb6f97383866e3b6e4a66805bea25cc13f5402b9071650f478d5afd091759a1e6015a44efb7896a4f669b7d3f2cf66d59d3b7c7621bca691e1f7ee28b48e2850bfa6b993ae4bae0d7938f1af4f09aec4688ddc9c399e93f5cb743e8c8b036ae0d15bcce0f6f7f672b11e4e7adbfd2f1614034e931f9c331d8df3168cc9c7f89ed499a1edf583924f543b8ae593a7a8ddba0b6679835ccb933b36804dd5c43d598a9ce6d64d37fba7c129919cc1b7053a90694cb55ae70945507d9f47eebab02593e4fe02f79e9f3b2f272a387c96a41d0dd6c6a7fd25052efdd6379dfd3bc6677a8ade1df4207a0c73fef14740f16366edbf76de035ce61d5bb829217763180c901aa2b9d78fbbbe7dbe8208df1cf185013db0daa981a8be3e5315277a0f891d14f77c922d39224343d7c48b280c2f0a43937f00a963ccfebea1c81fc962ca472d62187d458d15b91c418ab249db3c7107b280d6df947a2688bb2a1bcf9c53bf2f0682e952d51286fa2c1c3c766a4790e6844173b7715fd249f783cbedabd028cdd880a9bf8adee5b6bdb859a99b06649e758a495fe79ed8b161888748931a63df40638d8f372c61ef14f1da845b2d914a7897b41ca7a78e890f7e3d73c42ceed22805302e02fc6663ffc5f71bc3dddae9f3ba3dc5aadd25d1921ad5df3cf501b4623fb906e85e124a00c8c46ab7fc5d9851170c09977f2de1e02399d98bdd5c4eeabf3f393a8b4fb08bf38d8a6ff09c3b1ee0536db96e4aae3629bafdc07c1bff129a7c9eedd2a986d104496df9cc70f1ece78ce99b022691e69e32e9748536308a14f5e2c5d442c40ec0683dd1da3f484a492b10e4675624b2376681a62128e19febb83cc34a5fcdf0c1e9be2c5d921432c08affa3ca8a5baafdadb21188a7a58bd23deb4e16553b00cb759a54816e63494fa265661cc0dda4e56ce8d1ebc50a580938940ef41711a311d790f75883f1bbdd9d2b232df8d62ea17cdeee3cfeec16598eac121a59add88a593ba2da41f220bb25cc621f8a5a798b8ebe1462b2748be1b0c157f932615c78ae7c871ab00c1bdcc316d17c9948ca4e9d88a81187f97f286543043e4156727ce551dfc56ec69aa019274380dccc50d2e1473a9484813a20d8f10cf49d71d86ea550a2de89f2c5b997a1a41cd080bd6f0184336047fbd00adbad63a87525832ede244dda73f5a7681751c8e32ffbed2f38cb55dd6b59ea0320bbcba3e414a6ba1782722c23659279943ae58189b2e2183bf84749718a90c4eec322e60d621f3525bae21ccc3b248b7ca0b84cd5f6032094d8649caed17cc6942f7b1f380267572f482443f3788a2ee8cd0e357dd33bbee073e3b7878a73a42f723ea92725f26a17e7267f23832e8a10000be5645130a378050ccaa71972ca7bafab47d64812d3352ac4790027fed441975f30ab93e9e3c14297ebf9f070a96cfb43336bae3aa5d3f9b5395b009133440deb93c851d5b0efa97dcd9896cbcbce1c23aae3db9147eea525157e783c77e583cf32c5308cae4ee245a393ec317fc08000b766d14881d9b98191f99813dc14722c918a56491c086a02a9295eb4e6a251dd1894baee7abaa7bcf2198a3a3e71d92915521b3d60b8d8ff8e2b35ff0e18810c8e085bb62c8534c4b83b5e711dad8ac54978f401511e993f194c574f196d4175fa10e3b76c5d65b3a3e4f81aa7d77996d144eb3acdd8d6694c249263436aac176e026e94257d0cd176cbba4afea4d33dc904d2229f1d296fcd24ae556b755f176120651ca63dcd867a2ef168142fe1cb6c257b2e7fbb06168a83583137694f8c77414ea4c173b89a1bdcb5cd0dd48f283b0a9a4fb683c136b425725920df57274440a0db2fec9284bebfb952f198303bae045d6620060307d7890a59ec393d7d019321a83a2ad5fcf6afaec9f49692fc9a00311fe60a82cb088b78c0781f19b16de8fdd32f6de72f706fc3fece0de6d1b9e4e48dd0c2f53c417453ab12307ecdc6872a8ae2b15ab68980f0ef97b0bd9edd0ec5cab8b1b9950cb30b684dca11333b6ffc23df766b74b20ef3bf666b3625a4f6fe13f038b2431ffdcffc3a62a31c7be5eaa551504b028cb2b70cf77e502ea120e586cf1ec55642015c7e39c1c6b94b2c2407475a00453c094939d20b2eacec582485b07fa169354baab8fd43aa01046e8cd25dc7df4a09020e871a047884094a7d0d8535577022a5505afd8013385061fc05679da941593753fd6a21ea3c8c9571445434f85d2bd83283cda0447812f616309c4acb7c08ff88df9a83996e28957d05697cc2c0f6e6205735f0d9c668483ad6f3e0bfbb27091cac05850aac79bebdadc3d9ebb5c8063b8fccea3190b494762b7c75e70abbb9b0cb9195ffb193f714d9d8c5f7fd4a76b270b018b07405ae5747a472324a8ea4c6e87dbff6a3bd91b8192b4a78159d10c3da62b8484eb95fe478cd98f4a55ca9370d6e138cb96f96234b5d2a50d92dc2b2c625798bde36fcd7110c03e37d91a0737a2cc38710323f2d7626e1991992935963a7138028bdd00f90e21633454e2e66528f76da7b45efa85aab34312c6f9c6552f2c61ce68678dea38b9106cd3cdcf04effd0bddc3d22839c22910d7765078dbe73c9384c5df1b1178121bb738c1d4146b2ae6cb09d8d2496eba26155006130bf48ea0f10af773a", 0x1000, 0x9}, {&(0x7f0000001140)="acb42d2cc41815d00298f159b51674e19a623d8b5cad4fed1a9aed9a555daa7581592c27fd26df9411fb97317f7dbf94c6129c04cf120144b59f4f03adc1edadf83fa60643144a7436ce3e51263d3bd507653f079670638bba65e886137ae884610e92e8488902339dedb53ac2d43619b055493eece153409a2005fcb7e1d9591eb24a76e21868edfbc690c2c598ef319d09c0443ef6c37f2e630cec92", 0x9d, 0x4fb}, {&(0x7f0000001200)="251ebbe400c8955952421d2ba0b5329355613095faabf636bddf26a85dd042f4bd076cfeaec150e749cf985b2910c58a0809612acbf623d6", 0x38, 0x5}, {&(0x7f0000001240)="a17625a482766297238bf0bf36d53e8a5caf711e2a60825dcbec6a570fe84ac3c16e195a2d85bf74d0923982ed06b2ad3ffd6876cd07008e03f670ac3497cd5e769939e45e5eee2193b38882a70426cd6c7638d6ab4297e2fcfc85be1ca5ad209d3d3b96c2ba09cbc56eb8d3cd507597df097c93af0cc11e10e26444f2b36bc41243ea22496828c172c842efbff1db7c19d83e96aac96a2a22cd90efc97ce6df3e9d754a5573f8caf4b52b500b8e626227571d1645426b02f50f2793f88587803be2b35538478f5764a7", 0xca, 0x186a48ed}, {&(0x7f0000001340)="0334b198bd3ab6fc7a2b99b441eb02eb847bf324fbcf648091eccdd75b212ab9de7d0ab1a4cd79ea421288ed97d6bc4836d850ad903c69ddd911e8734bc933f5b3125978ca69d91f258965b464d8f461c7840bb68ef85b07bc61da10dfa7f59139d010507a9dce16733b05826a1c3a8bfa6a2a919c7a5b783af30a9697c2f72a9676e00fdd", 0x85, 0xfffffffffffffff8}, {&(0x7f0000001400)="3a1c13c6fb412d3a4352fce6eedbee972faeedb3d000332be3a30b6488fa7c3aaff5d97e2ba066763585c3ffa72f3ec871613104bc36027d1e1c3ec348ec19d9a3f96d509241fbeaa7e16156026581b5f23fe22ae9a476a68ce162248fb295a57671cc53e58393924030e52ef9378d1df09e6d6eba20cea2d14d2c556b7e48fd01195f8f72b86f746cf4546752c3698595942c9c0b8a78aa06d5298233db63b0efc40f25806e40d04a93fe16f30257c7e45b56ebab43c5e203dc64ef3199e0c6ac70e8efd9b3dbefd21dacf64ac63f9848ba3a24", 0xd4, 0x20}, {&(0x7f0000001500)="af1a321d049dae6190e7916038c46c66719d4bcb0d72259cb5c6614d68e6fb0ab999bdab0dbc6679a1f90e049bcec6767b02791484ab3b3e267d9ff927ada90bcf399fb00649081b38907503bd1d25f96b3aa8bc37186ca7862b2f6a6ca531f796748eb561aa468f63aa589531a79fe6c86eba854fdcd018922923f8e62da07efcb0", 0x82, 0x9}], 0xc00, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080), 0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200000) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x10000) [ 539.981926] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/16 22:05:09 executing program 3: socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000000000042, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000040)=0x4200, 0x100000000081) 2018/04/16 22:05:09 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0xfffffffffffffffd) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/16 22:05:09 executing program 2: socket$nl_route(0x10, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket(0xb, 0x805, 0x0) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0xdf, 0x20100) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40)=[{&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002080)="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", 0xf94}], 0x1, &(0x7f0000003940)}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000023ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x372) socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x29, 0x1007, 0x0) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x1fd, 0x100000000200000) 2018/04/16 22:05:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x400, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="fa13f3c72d1e75c99d734a388ad285c3d2e166f44ac83cb4cdb19856be168a9bef492dfc9ca1590242569291a142e169aaa3ffd8a10048663534af18f5fe71901c06427187334866597d346eaf022d08b71191ecb5f5c80bdfabb1b47577b3aa8f819558b6", 0x65, 0x5e4f94ae}, {&(0x7f0000000240)="61c2c2701e29b381c8971572287f12a332b3d503506d079cd7c68ffff1c61e1cd73f42998f21e91cd045e6da4e8945fc73366dcfb1a53ef8c5f7bc", 0x3b, 0x30}, {&(0x7f0000000280)="7e6645ca5576a038741c55245cf917e03ed232ea9fd23a3d5d4c6231f5d71e87801e7a51dbd71856a5bb50589dc8e9b745fcf669d7ae27396878ca9282313831e4442d92", 0x44, 0x7fffffff}], 0x400, &(0x7f0000000380)={[{@upgrade='upgrade', 0x2c}, {@meta='meta', 0x2c}, {@quota_on='quota=on', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x37, 0x34, 0x30, 0x33, 0x38, 0x39, 0x32, 0x39, 0x38]}, 0x2c}]}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_mount_image$ntfs(&(0x7f0000000400)='ntfs\x00', &(0x7f0000000440)='./file0\x00', 0x7e512af6, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000480)="618e89efe04afbc06cb5d67380de1fb772706ded0745d8b63e546c96c77a", 0x1e, 0x1}], 0x2, &(0x7f0000000500)={[{@gid={'gid', 0x3d, [0x32]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x30, 0x32, 0x0, 0x3b, 0x31]}, 0x2c}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0xcae0) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x4880, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/16 22:05:09 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) socket$nl_generic(0x10, 0x3, 0x10) connect$unix(r0, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x28080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="90000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x800) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000001, 0x20000) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) socket$unix(0x1, 0x400000000005, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x800, 0x48000) 2018/04/16 22:05:09 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000ffc)=0x2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xc5cc, 0x4) r1 = socket(0x3, 0xa, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000002c0)={0x3, 0xfffffffffffffffc, 0x8001, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x800, 0x0, 0xffffffffffffffb3}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x6, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4000800595b0caeaa5380b6f6fa413b467e4d3d3a90f8cfa606f25ca879b7bc0e58e582b2d30302152a2719ff521150abfa7a1569f4cf9be8ced75382690ae501da6d9e2955bcb5c56552f7e7fbc168551c27aff0815a0198567432467da52368e9ba9f9b8b263b9afcf9448978a2bb5c93c9045df9a5ebde81ee6a8ce1a2d8d5330517e674604a950b5a1a4c9f8b0f4cefbcbd9b9f7ef7f455baf4a43064895d97a9895d011c42"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x8}, 0x8) 2018/04/16 22:05:09 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = dup3(r0, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000002c0)="0f205665f2f20f3526260f20c166b80f0000000f23c00f21f8663503000b000f23f80f01dff40f01ca260f001066b9c509000066b8a4b7d47c66ba000000000f302e36660f3a61e215", 0x49}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/16 22:05:09 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/04/16 22:05:09 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) openat$cgroup_ro(r2, &(0x7f0000001080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/04/16 22:05:09 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80}, 0x1000000000000004}, 0x1c) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x101000) sendmmsg(r0, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="10ff7f000000000000000000ffffff7f"], 0x10}}], 0x2, 0x0) 2018/04/16 22:05:09 executing program 1: r0 = socket(0xa, 0x200000000001, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x258, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/04/16 22:05:09 executing program 4: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1ff}}, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x98) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r3, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 22:05:09 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2200000021000706e1be0000090007010a00001e0000040000000400050015800041", 0x22) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/16 22:05:09 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x183, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/04/16 22:05:09 executing program 2: mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x400000) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8500, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) 2018/04/16 22:05:09 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffa, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000100)="84e51a82589a0772ce1e5f524b3478a2b0394b96c27b2741514403d4e39bc426fc71f4445441cb3f38ed5216d4d57f7800a5414f0f86d3cee8610217df5e2476d7e6d216490935fbb6907105c690feff3d63f38c8308290415adc80fb27a26bd7ad4ced75d8de493ec6d20f7b426d0a24289c358c83174819a63df79", 0x7c, 0x8000}, {&(0x7f0000000080)="8337cf6321c06c30382c8ad278f227ddd5c5aeb432ab2cfe08910976d2ca78240993a0703fe9d70902987f6ddaf22bf9bf5e", 0x32, 0x9100}, {&(0x7f0000000180)="35e7fe4c1aea2871bed0322514dda24086520aadda2f24cbed842efc826126a49ed88721387f0f51d2fadcd863ce9d633bfb3fd37f47f1a91627de3a24144772298e909fe628081be955273caefbe0634ed137fb2f2e78b16bea5405b6a9c07a9c5ee05e4a94169e9cb1a2d75a1b67983a5f012230ed44418d053fc8a0c7f190c6efc667c3da45bb02abf7a1020c561ed5a033db678a28c6b0e952147b3e6716b67d438514ee3e8996d0f3bd02f3f23ff907e564b84ab7589d0616616f", 0xbd, 0x1}, {&(0x7f00000004c0)="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", 0x1000, 0x54f0}, {&(0x7f0000000240)="71f9ec1d3e72bcbcf0e36a8f22671b878f8cad51367287b57e", 0x19, 0xffffffff}, {&(0x7f0000000280)="672b78aebc843c0253a0f75d57caea5df9ae39f9d45ca8efd7f2ffebcb2b1112a8d21a919b1df28d3770d1ec40a3a9ee077e5f8530afe1cbfcf46b8a3a31d5667ea613dd5fb98753581d48bb70a5cba4868b56694b2e3e2e780cdd391e5018e7d0629cf04ea9f43c77554404febf89d29de59ec8d0bebb85aaf067daff15a435040ff2b6de2cce7cc54956ad81e9899f1b86577b477e12d2839f9ea92f2a3ee72e09e98c28a289de150f19bceb0d38a048acad8cdf8e4654e9bb7c", 0xbb, 0xfff}, {&(0x7f0000000340)="035a9b2a0ec884d6ff5317a7871c61ec9cb47dfae76dcb8fcddeeed0d5f07b93082c9f802a8dfe8244ae1015ae8c28478751847bf596f94497cfcb9caace3b5e3755bbd6dde05ec21f69769cf363829b4ad7023929111c30", 0x58, 0x3f}, {&(0x7f00000003c0)="2aa91006986ea62e9ef060335cef3fe6bd63bcfeaa7bd1db23789feed820a5", 0x1f, 0xfffffffffffffff8}], 0x800000, &(0x7f0000000400)=ANY=[@ANYBLOB="747a3d5554432c9279735f696d6d757461626c652c00"]) connect$unix(r1, &(0x7f0000001580)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/16 22:05:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x1}, 0x4) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x0) 2018/04/16 22:05:09 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x800000040004}) 2018/04/16 22:05:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="83", 0x1}], 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x584) write(r1, &(0x7f00000000c0), 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_emit_ethernet(0x193, &(0x7f00000001c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8, 0x6, "eae62b", 0x15d, 0xbf, 0x0, @dev={0xfe, 0x80, [], 0x19}, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x2c, 0x3, [], [@ra={0x5, 0x2, 0x81}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x5, 0x2, 0x9, 0x9, [0x8]}}]}, @routing={0xbb, 0xe, 0x0, 0x8, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @dev={0xfe, 0x80, [], 0x1c}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0xb}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0xbd, 0x0, 0x0, 0x2, 0x0, 0x5, 0x65}, @routing={0x2f, 0x4, 0x1, 0x7e, 0x0, [@dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @fragment={0x3e, 0x0, 0x81c, 0x14, 0x0, 0x400, 0x66}, @routing={0x89, 0x8, 0x0, 0xa7d, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @dccp={{0x4e21, 0x4e23, 0x4, 0x1, 0x2, 0x0, 0x0, 0x7, 0xfffffffffffffffd, "0f16b0", 0x0, "d30043"}, "e0524e54d7fc206ce4c92dc7a1b2d0c16e3ef8b6669f3ae877ceeec1f66ffd68ba7a5e308bce68ea43f51a6b37"}}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x9c6, 0x8c6, 0x97d, 0xdd4]}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/04/16 22:05:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x801) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000fdff00000500000000000000c20544439a19c7f103d16aa575f47bfdf4a2e4b61d0c6df1919d4601bc00000000000000000000000000000000a92892828e6a0f95687905d6bf607698d05aab3f1f60f5b5cf77dc1c06db79b0e40f03e9ecb012328083632934c175b8058c6c5cc18a5e797cfa02af2f8e4bcf2e4f60882ffa7e7aea82e0cf49f3278249b14bec08d6c02e53"], 0x6c}, 0x1}, 0x0) 2018/04/16 22:05:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x301b00) syz_open_pts(r0, 0x40000) mlockall(0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='Y', 0x1, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000380)=""/4096, 0x1000) 2018/04/16 22:05:10 executing program 5: socket$inet6(0xa, 0xa, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x10000000000001c0, 0x0) 2018/04/16 22:05:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f00000002c0)={0x2, 0x19, 0x3e5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x40000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x40, 0x181800) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x680080, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x40000, 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x8, 0x10000) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x24080) syz_open_pts(r1, 0x40) syz_open_pts(r0, 0x2000) 2018/04/16 22:05:10 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) listen(r0, 0x4000000000000004) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x800) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x3, &(0x7f0000527000), 0x0) listen(r1, 0x2) 2018/04/16 22:05:10 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x3e) socket$inet_dccp(0x2, 0x6, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x8000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x800000000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0f71a95d6947d85fbbd35f65bd1afa307201135e0c307461626c65735f6e616d65730017") sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/04/16 22:05:10 executing program 7: 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(0x1000000000010, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f000069cfe0)) socket$l2tp(0x18, 0x1, 0x1) 2018/04/16 22:05:10 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/16 22:05:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffff5386, 0x200140) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x2000) 2018/04/16 22:05:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/04/16 22:05:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/sockcreate\x00') socket$bt_hidp(0x1f, 0x3, 0x6) syz_extract_tcp_res(&(0x7f0000000080), 0xfffffffffffffffe, 0x6) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0x0, 0x0, 0xfffc) 2018/04/16 22:05:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="c2d9e379383cd2d66bdca565bb6735fc3cc0383f76ad4a213e9f4c2a4ae6983f0accc211dab2922c6c109ef4d5b4cc04fd63fed3c6554831298567a936f0639b8c1062e9900519c761b3787d6168", 0x4e, 0x7fffffff}, {&(0x7f00000002c0)="ea635d8f1d2878ef9c9a3bd324faf29032901c0c3a16f60b3ffb79915b7b2004b0669067d7280a1af99f5917bd38306c3bf764d82730b8202a6a5fc18d8b1a4aad11a3d6ffbb4c7f874f0e05c0e0e468a6a0d5d3b0ba2d449f917b911a3694b3b070d49ab8f794e5d606100be17c0e0853ccfd7614ad5e626acd516afe6c9a8097e4ba19c01ccc809ff26857f8aef634c32bb82d49d0d0caa39fa144474a6cd8c3248f1029d46d17c3f8dcfea6326d75300fccbb15f859428d362d48f8b002221d419e0b6c4cf5f52945c40d23e42d03ab08c8be900ec0509c075484dce89a1396ff7247f6f08636ccaa", 0xea, 0x2}], 0x20, &(0x7f00000003c0)={[{@quota_quantum={'quota_quantum', 0x3d, [0xc9c480acee032f59]}, 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x38]}, 0x2c}, {@locktable={'locktable', 0x3d, "766d6e657430b75c73656375726974796367726f7570656d3047504c265e73656c6673656c696e7578"}, 0x2c}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="99"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffff, 0x0, 0x0, 0x88d, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 22:05:10 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "eaddfc", 0x10, 0x0, 0x0, @empty, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "18ffe0", 0x0, "ee259c"}}}}}}}, &(0x7f00000002c0)) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/04/16 22:05:10 executing program 1: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000001940)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') syz_open_pts(r0, 0x1) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x208000) umount2(&(0x7f0000000080)='../file0\x00', 0x7) 2018/04/16 22:05:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8c000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/04/16 22:05:10 executing program 5: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x20000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) 2018/04/16 22:05:10 executing program 0: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) socket$inet(0x2, 0x807, 0x8) 2018/04/16 22:05:10 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/ppp\x00', 0x400000, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x7, &(0x7f0000000640)=[{&(0x7f00000000c0)="43497eb5a294edc9fcb953c25a8745882442b6719cd4a48d338c1af532f8b59e86f41f252fe496815d35ed2da2bcc36d564c55f024631c35626a06ef86e9a13964726e083e12dc81f55a59704a53161a0114cd0f408d1b2cc0fd4a3de53eeeab1d0471483173e1722d067c73933e08c4b3d7ca62bd6c9fc163e095405b845ea16586f777b6ef7913b2c25993f85e7148ed", 0x91, 0x9}, {&(0x7f0000000180)="1c2c8040addf63fb7c28ab0ec9595c8c1179f34bdb18e861170abd66a49f4e8736e688e9b63d42a81a1616539bc71bdb9cbb4ce8ed252987e27c0b02f560641e388687d21ef7b6e4d1d49690cca37c3cdfbf50c3a3634f32dae9a3dfd1401dbcf92c867419326b888553ca2afbf8a5a1b397ca8c2d6fbbb5ae92a0f3553b7bf40d6858fce404a5db0c1498e60a58203993221a914fbe587f5f80d4b775da188bd13559094ded7bb7411f", 0xaa, 0x8}, {&(0x7f0000000240)="b5a894810d5a36eb7fa5dc29bcad0dabc09406ab87d9f0e617d38f92bd7b2a18843cd6ae32ef2e5883981dfe454875460f538054d04a8f5e74a87d0591036f3c6130a1d84ba7fbbe47183375b86d25ece1cd2c20891fc6c65b8ce3d134280226231cc4a6deb1a4552e9da375122edafc545f95f9a94743650b30becb594ad6cec5016c87f70f6bb6a63fc9f7", 0x8c, 0x3}, {&(0x7f0000000300)="9d2bbb63fc3ed037806fe9bfc5b2b100266473e740b19e5ce9897faf6b76d72ebf26bfbc9a694eb55aa9f9e7b9f06b703f5da4128fb6b90fd1255a36893b7642af13af70970224403a9e83f4300eda7de3845807711328bacdac095bef29bc75e5d73b697bee431ea7d8a940944aa7bcdc5b590e55f65834779ab076987c55aff7864fe9a8c72ec92391cb509ad6a77ae8c8060f1e780b5989002f9220b74c1057cce12ba4ccde78b7422e2adef7a34540adf78d", 0xb4, 0x1}, {&(0x7f00000003c0)="29f520a49fcb37915f35483422ba873bb4ca4aa6e13b269d6bdd35e1c87059f311c1442fe72167028c1d9f4f72320feca786104c2a5adb098de84f0719e3fa2088c5ea9831a596ace37c6e0d1b2c3640ad16ece077ea0d312319d5442b870171bfd069e2df3141d343d6e3bdd9", 0x6d, 0x7fffffff}, {&(0x7f0000000440)="ca7a9a3fa71eb2740b1cff48486fefd6f359f59be7baa9ccd0636ced751225f7c32b9c38d8f8797f304230fee8126995614f017c0feb42e8be4a994f8697cfe90d38893b8a9c55d8e7fe7919c6fd8d762d30f68ec497da4a225f739256174b14203c24f60b9f565acfbd79cc4745a83f0077cccdabeb2b8da34094584fcbb3d966a2a68a3aaa034cb32f2c1d46b5b02cfd4f8e9b72444f1d73d3f37f7b82d64d334d44eb9620c8dafee344e9c1760b3be8e7ae765bc34db45702176f3bdac86cbdd09af1ba7522e7903155341dcd1f9faaafac531d46c4b096e88b24f8024bc8d37ee254de3ab5254ea2efaed203cdae", 0xf0, 0x1}, {&(0x7f0000000540)="31d00f58369ac2f68dfea3d81f85e72c125a7dbf7de0bed990db86c423e1830d29e232d776491e1635f0427b5105069d60e995c789dfba3a3ada95eee6003516c8b1ffa02bf0c39bc469bbc5c3e9bcc0899fd148ca49bafd6ffda834f746d6f4ea0b3390f860d2b768fdb68ad5081d7a51ea1b48baa91c928e8ec333ec958d0dc496956d416efd5520252284d0d43fbf13e55a4f49ef48798728bf3ede0f0528ee22f48bd96db2905d6d0959a89df1699d84940d846917f8d78644ba9c2e945e4f91fe90af9584981e8523b1eebd95d4cea63e5832a98ff226d9c389b1c59686", 0xe0, 0x8}], 0x10000, &(0x7f0000000700)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3f, 0x3b]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3f, 0x3f]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x38, 0x31, 0x968729656397a905, 0x2d, 0x31, 0x33]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3f, 0x3f, 0x0, 0x3d, 0x35, 0x35]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x38, 0x7d, 0x37, 0x78]}, 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000780)='ntfs\x00', &(0x7f00000007c0)='./file0\x00', 0xfffffffffffffffd, 0x8, &(0x7f0000002c80)=[{&(0x7f0000000800)="d940d0c18d5b56ab25bcc3c747214d883530bc428951b9606cc48d078cf5d9c66b298066ea81752300dfc082a7d230f49ed0", 0x32, 0x3f}, {&(0x7f0000000840)="ac5b01d5206da5a06a3f078a9dffe76d34cbb3bfe307a0da81630cf8c369b0a8ceeab81f4f775cf6da2cd71efcef7f9aa8c06171e7d2b1817443cc8d7c6914eb7099d207c9ccf0a535c4406eb46ff4187eb0387059a1848d031bebd5644550743865ed5b54f1731730", 0x69, 0x8}, {&(0x7f00000008c0)="d238d37f01a44171a5d2a75e9b7fff981eb2461f2f75bf9e83d110aaae9a64e26f52f63bbdf56877583d7f7f1c5969433d072939072f0f8547a3994856307e16fce1074a52a8e90b22f2e7a31ecdca15f1c6dfd418938665ea81171273fe9b24f6ad8e6a9ccd9e7bf85605b2d0d6a7b02c5a24b0dde8d768ef6af71c1f40a061a1db56b98c9505b62fc545d0a647390dbda04a21791bfb3d58cdf6150bc9598e515d9667346618cd7757d23dbd15730804e785b6ce079d", 0xb7, 0x9}, {&(0x7f0000000980)="2bafff3eb692814d8c90e5594cfa52f9a3ccc4be59bca6bbc131c2f9fbfc6c8bcc5a791a145ebbc693a339a23592314ac75d0ce5811b34cd7dde0a9c86daa12f900174e4d287f7eceb0386f7af4f89d77fdf414da7067abd59d6ea0198f980212531c42ea506e1be03d53fb29842768a07409d438a4f7be9c207e9bdf5df9680803781e0516499e69286c97ec088a21e98a7f29dc78aa9745412e0ea14d09709c53207392866243f82fa8a55f58502c90350a75681d49b47ef2ddaafaf9fe039bf3574244013b2d0b35d77348a1d1c03", 0xd0, 0x100}, {&(0x7f0000000a80)="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0x1000, 0x3}, {&(0x7f0000001a80)="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", 0xfd, 0x1}, {&(0x7f0000001b80)="d8d76eb2e2e4d51b50d54a67153d6b58030ec868ba29aafbf4023bbd089a9c15c160da8e2e16c4870674a2d7a7fa3cf9e378fa9549f321054a66c2eaabf66d0c82192e0188d9e84f670c49ef6a0c9bac774526bd27590976845f6cdb68d06fbead25867c6e597217d727a979e4a183c6935b1f8496f1f141e1a85df8f054812bc3dda4738dcb5558ccec6be6ce1296ce8a8206b4adc3ca1cc326923a3b615a26af54548c7c43a94c5c42c8b7ee3238c48bf5ad00105682dc3d584bcaf12b248027e8", 0xc2, 0x2}, {&(0x7f0000001c80)="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", 0x1000, 0x10001}], 0x800000, &(0x7f0000002d40)={[{@nls={'nls', 0x3d, 'iso8859-7'}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x35]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x37, 0x35, 0x37]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x35, 0x0, 0x3b]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3b]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f00003a4ff8), 0x3ea) 2018/04/16 22:05:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) 2018/04/16 22:05:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800000014, &(0x7f0000873ffc)=0x1, 0x1dfca1b8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/04/16 22:05:10 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x8000}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/16 22:05:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/04/16 22:05:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x1c, 0x19, 0x301, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ee4ff0)={0x77359400}, 0x10) dup(0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x41b50d4f, 0x408000) listen$netrom(0xffffffffffffffff, 0x0) 2018/04/16 22:05:10 executing program 5: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) pipe(&(0x7f0000000140)={0x0, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) preadv(r1, &(0x7f0000000440), 0x10000622, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe95) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000380)={0x9, 0x0, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x100, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000440)='./file0\x00', r2}, 0x10) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x4, 0x0) 2018/04/16 22:05:10 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x624, 0x180) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x10000, 0x101100) 2018/04/16 22:05:10 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/04/16 22:05:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10000, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000a44000)=""/1, &(0x7f00000000c0)) 2018/04/16 22:05:10 executing program 3: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000740), 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) r0 = socket$inet(0x2, 0x3, 0x19) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x7fff, 0x8, &(0x7f0000000a80)=[{&(0x7f00000001c0)="3247ccc50522469556b9a70ae3a593e44d6ae151d60b890e439a2ff7184653ca1d2133e5baa2c784587015f19d2b124013e50c2369be4e4f49175f56adc9f5c1d6b6a993a8ec20151436acd6142dfbfb5bfba38cdd02650aa80ed62a0dce153b2a8461ba4e37bb25cdd7bbfa013a377a6fe2aec5997964cd8509709cd15cbe1168773180c9617fef3934d347996ecf9dafaa084d9e54ef1c440b9a6d73d3514a388bddb12d024fe4bf4a0dbf162a91e569731e5b3ebc019136b4667ac837d71cbed7629f62993696b263fca0d7cd1ea8187f24df0242ba574d29", 0xda, 0x4}, {&(0x7f00000000c0)="23aea9f1428239ee395fdedf5322634346d20858ab0710b850b3d2e20d823abd8598d70a03a62bf7c1481f7e90da1812e93808acaa6dc9e76a2969613727452460df8517e689bcf9e3dd53278cfe1c59db2803aff4c2f69381ce84c24fff96df917ee478beea55330963d87c232d68e72a2eae588adcb04ccd427f7ca7ded09b9ca042edf9b6c68999b938aa9725910d18292b9327c367caf189edb354", 0x9d, 0x8}, {&(0x7f0000000780)="5ec7bb97a66b9075bc91c68604d5769a16adcc0c87b7f8c4e207ea0ad7f23386f0e8b1ebee8e8b018af3aa9ffb6fa502b0aaceb2534c8a3e026d42d799b0b5d45bed35d72e5c6dc95a04dd638e14002a15d33094cb1dcfb284d73572fced5543c73df21ab553c6c86ef04d449a7c011556f8f519fe95503f180c9cffc6ffb881bf4076dc11a54d1ba1bbe64be0e84c15865637faffd739a7fd019eb8c412ce48bb34709ee7fcbf3a6694d9d16172d60103a16e33b3009a265c9130ebd8a4fba39e85b5aed13e3223e6d2a3266d2910683ff6a408c852cda8330d", 0xda, 0xfff}, {&(0x7f00000002c0)="d1710605754c62223ac31e057df219f982c50924c9b051f1eaefae2f4b0ee536ef47bf3a077a8bde6683db52b4db441c160be0bdcbe7238586885cba7f0a4303cee220bd64cfd90f03e666d296bf64f24dbc94fd65b60f5909e5c980d05f51e766f3802a07853f3ca4bc467b5e7b6dd451025c38cc099ab6c3eecb", 0x7b, 0x8}, {&(0x7f0000000880)="1fcdfff1164bf2a7d321a6f5a2e11c2c0e5ec1ee343c4141977d2559b3425948d9d849a31056429e81693a1e13bf7c410713c60bc7e3d893020ab84aeb78208cceac62d3da7ecb2047d14437ae4bfdeec8ec", 0x52, 0xff}, {&(0x7f0000000900)="101cc74485db5c6c12df7a797ef47431aaac534fa6966efe85111530680c61ab05001a6ce5229cc911724c380e26f9f0d338a39e2144b8dc306fd6848a675f23fd8b95d9a3b67ca8e777f13c4f0d44cad732fb02a82d83c88ebfc9ca8a7446155a362d992e7249154495470a50ee6eb28b68d7951fb31ab0633de076b8df9e82071583b91ab8d7554e35104e34ea17fdf3ab6487144f30e40918bbd982051264fe56bd42296cf86eedae899a613cc7c442a05d2ec083d9d7c6c4d31e36fc7ec5542de68a93071b9de9c27928e6e03d0722280a5e100c9b266287a57d981937321f0e7a00f4537064808f66ccc03b22170ae260be", 0xf4, 0x8}, {&(0x7f0000000340)="57b2b43d1c342687feec3d17a41bb3d9ba1a8fb3a0", 0x15, 0x4}, {&(0x7f0000000700)="9ed9f2bd52f887167ebb74e92b6c93c582a7144ca0b2d117b4ed49f81b8770a3e0217302b86f4ed7c7eb0bbf1cf3d80fbf2bb59c6bd56a5e5b", 0x39, 0x1}], 0x40001, &(0x7f0000000b40)={'nouuid,', {[{@noikeep='noikeep', 0x2c}, {@swalloc='swalloc', 0x2c}, {@sunit={'sunit', 0x3d, [0x35, 0x32, 0x7f, 0x33]}, 0x2c}, {@filestreams='filestreams', 0x2c}, {@inode64='inode64', 0x2c}]}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20, 0x2, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vlan0\x00', 'sit0\x00', '\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x128, 0x160, [@connlabel={'connlabel\x00', 0x8}, @time={'time\x00', 0x18, {{0x8}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"f141db5bdd347298413ffa717f294b6edbc765b0d9baecfb8c3615ad84cc"}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x11, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'ip6gretap0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xf0, 0xf0, 0x168, [@quota={'quota\x00', 0x18}, @time={'time\x00', 0x18}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e23e5556a90bd211cd6d09841620b436d7030933a51a715977600b73f88f774e658279002721c1f8192bfbf45a25a87c743e2a89600090dd4eaac84d733bc83c"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d0) 2018/04/16 22:05:10 executing program 0: r0 = memfd_create(&(0x7f0000000180)='\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$can_raw(0x1d, 0x3, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002"], 0x39) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000000000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 22:05:10 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xec6, 0x2000) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x663, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) socket$rds(0x15, 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101, 0x0) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40002, 0x0) 2018/04/16 22:05:10 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) r1 = signalfd4(r0, &(0x7f0000fe9000)={0x8001}, 0x8, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) unshare(0x400) signalfd4(r1, &(0x7f0000a9bff8), 0x8, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl(r2, 0x0, &(0x7f0000139000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x10100) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x924, 0x8e66faedf0614243) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000480)) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000440)) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r4, 0x65, 0x0, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r4, &(0x7f0000000080)={0x1d}, 0x10) syz_emit_ethernet(0x41, &(0x7f00000002c0)={@random="a4670dc4f2c3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x30f, 0x8809, 0x6, 0xf, 0x4ca3a83d9159bf33, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "d51b35a5e42de5dfe5c0b0ab1315f7", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, "3ccf5df6dec1142b91db933804b6f64c"}}}}, &(0x7f0000000340)={0x0, 0x4, [0x570, 0xb36, 0xb90, 0x120]}) bind$can_raw(r4, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x0, [0xffffffff, 0xffffffffffff9af8, 0x0, 0x57e, 0xdd81, 0x65, 0x2, 0x1]}, 0x5c) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) [ 541.888850] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 22:05:10 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2803) pwrite64(r0, &(0x7f0000000100)='^', 0xfffffffffffffecd, 0x0) 2018/04/16 22:05:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) [ 541.965506] cannot load conntrack support for proto=7 [ 542.014517] cannot load conntrack support for proto=7 [ 542.086619] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 542.134520] device lo left promiscuous mode [ 542.153450] bridge0: port 2(bridge_slave_1) entered blocking state [ 542.159875] bridge0: port 2(bridge_slave_1) entered forwarding state [ 542.166572] bridge0: port 1(bridge_slave_0) entered blocking state [ 542.172940] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/16 22:05:11 executing program 1: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0xfffffffffffffffc) socket$netlink(0x10, 0x3, 0x10) 2018/04/16 22:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r0, &(0x7f0000ac7f8c)=""/116, 0x74) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1000, 0x80) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) getpeername(r1, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) 2018/04/16 22:05:11 executing program 0: r0 = socket$inet(0x2, 0x80a, 0xe079) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x8, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/16 22:05:11 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x7, &(0x7f0000000600)=[{&(0x7f00000002c0)="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", 0xfc, 0x2e}, {&(0x7f0000000200)="80de22fd909b24ea1be20313165207d51b0b55c1c09f6a66dfcdab90afa5ea4e12ee07bc48ca9e693d098e41f5e896dee8c149e734b95f0a4edca6bb4a659d57ba248b5a567449c8bbba96", 0x4b, 0x7}, {&(0x7f00000003c0)="b19746d84cb3f01053fc2234ea6028830ffcdd9a2e53ef570777d9a339daaa3a4a40555dca07040dfde03c463116fd86df44c68731ca88f4a23d5d545d08999f8eeb788a54beb7425aa5086bf25f16bce03cf812c945ff61817cb3eb9600cf55459dd1325555bc01ad91f9be3ba12486e2f8c296185503f8b0d13b684e02057d7dfc9f65f50979c9242dfdc3d40a556466928534e198fabecd1ba89e35ccb64793a910f565b4ed4ac5bc90c7bc204ed0", 0xb0, 0x7ff}, {&(0x7f0000000480)="6bb2ff873e2d7c14d5cf7a862e44a4066e48", 0x12, 0x1}, {&(0x7f00000004c0)="1ebcd1bf65a064955d098b52abc4ead514262b568f139ffad87fea5061d41b82820250c899d239a52835db07009f7129c94675f3d7b896ac1bb7380082dbdfb992d3b4aa29a8c881e92c4cbf4dec00fa5541c8885806d46949cb7b666966c2711c6d95b5115ba2815c4fd7ecef629f28a46ff4cdaf", 0x75, 0x1}, {&(0x7f0000000540)="e1ab3b9bfae9", 0x6, 0x100000001}, {&(0x7f0000000580)="73f27ed0fd462cb83d6329d917ee662e89902a0e2bcd77916a36b928e852a8ea825e8f2c5bb5a7114712823bac3998a1ad43c8ec95df3cb8eb1b37953877e0baeb04a9ffd5d002a9d867d40ecf5a3ed2debfec1b928a3d990a8b7d86fa", 0x5d, 0x4}], 0x0, &(0x7f00000006c0)={[{@usrquota='usrquota', 0x2c}]}) read(r1, &(0x7f0000000100)=""/178, 0xb2) 2018/04/16 22:05:11 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x93, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="2274321535903c20d817e85164a50756ac62d57eadc0026976bfa17a1374c490d39a7c5103a4d95e50a4320937ab79cd94082ca0b4465c85b8f92b9a40f95efb3610bb1ab6fc09b84e7638a47e2e6ac65a9b42523f02efe23a03e02fcb698d162c2255e784024ba88b4eabed713d8a91f319267869cd24d99d482f8a570fcb429a05ff601cab16435962613af43655074838e4defffda552acf2e9857cef317d361dd7ba9e1c87384c179c0c66f819dc40", 0xb1, 0x7f}, {&(0x7f00000001c0)="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", 0xff, 0x81}, {&(0x7f00000002c0)="40173e1b88e2a9f5ea6ca1265dc0a1db5992ab52afdfd7b4c9de69480d0a6c8970fad165b229d10efe3e6c2821db791d8849b9bc5a22e7646ae4f6b2da8ae6d75e39c5002ae7a7c1ba01d91b4ff85ae2373d11fc83c1670076bfe0d07fa7a7cfe48985d87570baec60474986fa895071de7d5e2acc94c8972d9f81a38377e1468cfc882ff52859021e67b900c8e9adbce31c857a43a3261cf2c93ee72f6ac746a04535152e7d60177f3033efeb85985bdf0d7ad48bf593d0eb667b228e1586cc89333e16055d0b4ede40a4c042f92aa481650db400d6b7f34d1b3a67ee1644e1ee4a49492e65931cd794e2", 0xeb, 0x2}, {&(0x7f00000003c0)="d5080a1af6fa4357141de2d421a1e7793d6ed1fbe874f9d0e7c266878834c9046690a8e8acbb463e1af7f93528033be159f3c7fec52330162b195e7e6211b4c255d9d062577c7e00e7c3e9175258b03a600357d8e15b337b06f05cabf466260d038769dd7765a7796cbba6ab8baabc2811d6b2d70ddfd7af19c6e5b3", 0x7c, 0x8}], 0x800084, &(0x7f00000004c0)={[{@part={'part', 0x3d, [0x37]}, 0x2c}, {@type={'type', 0x3d, "134bae60"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x35, 0x35, 0x35]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x33, 0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x36, 0x3a, 0x78, 0x37]}, 0x2c}, {@part={'part', 0x3d, [0x0]}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x0, 0x33]}, 0x2c}]}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40000) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1000, 0x0) 2018/04/16 22:05:11 executing program 2: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x7fff, 0x4, &(0x7f0000000380)=[{&(0x7f00000000c0)="4baa174670892dfb37842235ce0020ff2672cf4cc21f111395576d0efa01391e3557413d5251f04441d1e5feeaa2a84388a689f0273456428e4cb139b747f51a65cd161f980a9174c414b1b591937076a327b2b6a75d91bca3b8770d506ce1a8012ef7204b2ffe0864eaa3ebb8ae1eed0691bb2584665f51a169c875fa40b7feae3ae74c5af7709f36cc598b317a9b014704dc6a6319559e342c9fd2a6e690d097be985d201e822cd10db0a59e2b7317aa755b3a6613106ad8aa859219fc1f3cd36b56ead1", 0xc5, 0x5}, {&(0x7f00000001c0)="3ea5862d9c4044dd0a4bcc9a6413ea23aa572715be260fab08968d9755353bb24996cac67c76791d7934039d54e8fdef37a945733162aa3ff6b6f43480ddef94976a859f2a472b796139980c76ad82702a0c8e2f74165c613f1b686bdb9d8a775b826f0fcf77fb69602687d87b0fff8c84c4f37b4e363bcbfc079b9ed8b2471d001ef0bfa616fea089504c47e3dae63a1fba2d80eef8c679365f55bc4598498b1c029c8e2b450bd93cacfc2821b7a7122753f12bdad39fd5d919a7d606", 0xbd, 0xfffffffffffffff7}, {&(0x7f0000000280)="7eb2945a19", 0x5, 0xba36}, {&(0x7f00000002c0)="95200dc73f71a1e2d31e7d81b3c39550011b420c1af459564ac20f03c56b9342f8fa416d6ccfb435eb9c147d1193560cbf5e3bda9487055d12ae8fd2ce2128e39e1a5659e702e06602404940d0029017d8c1d23b069b534592bd1cd07881a68da88890a10bf90d6d07534a352426bcd4b2b69a1dfab31ac18530bb8d2a0a2f9e4bde319317d063cd514b5a3878a28bfb3e6103181775268c8fa4a4fa712fef7e6225c4bb6ef74476e3690f851e", 0xad}], 0x6000, &(0x7f0000000400)={[{@errors_continue='errors=continue', 0x2c}, {@quota='quota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x0, 0x35, 0x31, 0x7f, 0x7f, 0x35, 0x2d]}, 0x2c}, {@discard='discard', 0x2c}, {@uid={'uid', 0x3d, [0x7d]}, 0x2c}]}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc), 0x4) 2018/04/16 22:05:11 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca5ef963fb95cf"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="3d5d0ad3bc3ba7834dfe006e996beae46c248cd4d8b6ab8cb971d828de6a987d709f4fad7ae52bb787f4f96e0a9d", 0x2e, 0x6}, {&(0x7f0000000140)="1d3dc7591b221c6ef3b1c828a0415037126d525323ad8e202b52ef8197d318243f26fdb7dbbb8da48282e05452addcda2702a62b153de76af9427a710b4a53c52aad483f390640ed6a4353880064f1d52d38b342915bd3d229ae8a6a4d428e2f135deec8d131c8ddae347b12b49f50d0075e957b4f3e5c5d24aa9467eaef11cd816418675056933aacc43a8f3ec4b22e2fa928a8846fb8c45b0e7c593cf3c762ec19f4da345cf06bd99948d6a1936174e5faaa750d887ec5057ec2bf301b3c4cf00ad3cdcb6651061d9463d129305ce43de543b77a48cb54d821b6159cf8024e0a178b", 0xe3, 0x1}, {&(0x7f0000000240)="823ac237ee8d9666ec28", 0xa, 0x6}], 0x800, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6f726f636b2c756e686964652c6e6f6a6f6c6965742c7569643d3139020000006d6f64653d323638373d3f2c00"]) socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/16 22:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000a80)={@loopback}, &(0x7f00000009c0)=0xfffffffffffffeb1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x88008400, &(0x7f0000000540)="808eaddd23d7c40e78e8e014524f9beea89a979cf37606a623142db922198f3e557164599a52ecdcce68ef5f9dce69c8fae342e275ab45abd03a81d719ddfae434829289d8552f7209af3d0adafcaed7281e4ca3aea1052faf11e06357c2", &(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000000600)="456f17221c12a7d8b8297550ba0278e5d8e6ad3a6fe7e9073e50669cee23fada") setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r1, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000980)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00000003c0)=""/88) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000d80)=ANY=[], 0x0) fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(0x0, &(0x7f0000000680)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8), &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000080dfe0), 0x20) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x32b}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000000b80)=""/169, 0xa3}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) [ 542.180554] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 542.187943] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 542.194961] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 542.213468] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 542.219996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/16 22:05:11 executing program 2: write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40400, 0x0) [ 542.300387] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2018/04/16 22:05:11 executing program 0: socket$rds(0x15, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x127000) syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x7, 0x2180) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x10000, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) openat$cgroup_int(r1, &(0x7f0000000540)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000340)={0x5, 0x120, 0x0, {0x77359400}, {0x0, 0x2710}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x97b, 0x2, &(0x7f0000000300)=[{&(0x7f00000003c0)="aeb48add4282f6dcd8699b8bef628e56027ce90d0692389a561b6ae82e40eb66eac7f98bf3f30df27750d2bbb70493119bb7a691e970404d65b860a1d848bf5e4728ec354b475f7fcc9afc4446f8dd58cd904338ca3a72a9e8a3333811b7a7f1ee7a326a8eda4ef4faf462b75e558f95ceddf41544db58a2c30fdbabfdb6e4a831b712ac52bf72398f190b06e4551773629c693828bca87c275a47d507ed2d60fdc114ef1146c2b8b432e294e94e868ac763f7c489ced31e0020c61cfbb5ba5e26008e90ac5d5824ec6bc89370d0322453d0fffcbe74", 0xd6, 0x1}, {&(0x7f00000002c0)="02d599c968e81ff3ae", 0x9, 0x4}], 0x80000, &(0x7f00000004c0)={[{@dmask={'dmask', 0x3d, [0x31, 0x37, 0x35]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x38}, 0x1}, 0x0) 2018/04/16 22:05:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xffffffffbfffd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x24, 0x18, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) [ 542.351113] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2018/04/16 22:05:11 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/04/16 22:05:11 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@ax25={0x3, {"8bfc92f1351387"}, 0x2}, 0x80) 2018/04/16 22:05:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) syz_emit_ethernet(0x4b, &(0x7f0000001400)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @empty, [], {@llc={0x4, {@snap={0xaa, 0xab, "15", "8d9353", 0xfd, "f92adc3d4c592d82427ca96de026bb42d45e72c96c96886b3bec06f089a5018a35dee177c00c0c5955111be57e9ee0730f4befa7a5"}}}}}, &(0x7f0000000180)={0x1, 0x4, [0x49e, 0x642, 0xf3b, 0x7c6]}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaa8aaaaaa0086dd6050a09c00082c00fe8000000040000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) syz_emit_ethernet(0x11dc, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [{[{0x9100, 0x9, 0x4, 0x1}], {0x8100, 0x400, 0x0, 0x1}}], {@ipv6={0x86dd, {0x6, 0x6, "281398", 0x119e, 0x77, 0x7, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0xab, 0x2, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @pad1={0x0, 0x1}]}, @dstopts={0x7a, 0x16, [], [@generic={0x3ff, 0x4d, "e1c01dc78dce971f9d86efd358e8d602f60ca4dd9bb24d464cd58d74ea07682d70826dfc635909f6e6c726ff45b904f2aa0e190f8edff5b6e4718e5a67cdc7e429e3af8453c234b2477e327032"}, @calipso={0x7, 0x38, {0x1, 0xc, 0x8df, 0x6c935e0, [0x3c2a, 0x3, 0x4, 0x8, 0x5, 0x8000]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5253}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x3ff}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2f, 0x207, [], [@ra={0x5, 0x2, 0x401}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x10}}, @generic={0x80000000, 0x1000, "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"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0x7b, 0x8, 0x4, 0x4, 0x1900000000000000, 0x1000, 0x2, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x2, "fe81ea", 0x1, '"*n'}, "3ef087a6b6773520c9dd183f32b77ff4ec5f5f10cf5c3a682e51a4254933"}}}}}}, 0x0) syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @empty, [], {@mpls_uc={0x8847, {[{0x1f, 0x7, 0x100000001, 0x9}, {0x48e291e8, 0x2, 0x1000, 0x19bb9992}, {0x7, 0xbd5b, 0x9, 0x2}, {0x6, 0x62f, 0x7, 0x5}], @generic="94ab6b02600ae05e5ae35a7d96ae2142e12291958b830e16040ea0d50ed00ff46a4a6be6343db34b83b113444a34b00c8c7f9b1266a6a830f1435e6abf6fd10bc42fb9b813815dd9ef7a153c9d8183265e45e865593efcf21fdc1860eeb1aa35"}}}}, &(0x7f0000000140)={0x1, 0x1, [0x49f, 0x480, 0xf3c, 0x292]}) socket$inet_sctp(0x2, 0x5, 0x84) syz_mount_image$minix(&(0x7f0000001480)='minix\x00', &(0x7f00000014c0)='./file0\x00', 0x7ff, 0x8, &(0x7f0000003880)=[{&(0x7f0000001500)="37d7510fc1", 0x5, 0x3}, {&(0x7f0000001540)="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", 0x1000, 0x18c}, {&(0x7f0000002540)="82cdc84b30eccfd0bab7427ffc8cc42442c97963b6660dc01aa6952da9b39c9bd1e65be9f322786ec0f9b90a601dc22800d7bf9cdf2d7a9dc4853d85ef11b9e1696e7f04da001969a2451c22c5e6764f393e0ee1362f3875f11dec418706e23a3ed3d95cac4688cde4f3f5488711d7602754d8b80e96034add1ce62c429b9bfa57a4081e293f97ef9790ade64acca252eab5fe87443def5c20053df95ee40ecb6dda407064ad20f4707ca74ec15e408a21cd3ce22482b40c965bb4ebb6778aec859b5c04231e7c5818b58332fe60032f32dd8e03433b4f5330da12806eb158dd9be29f45926088ca856a", 0xea, 0x3}, {&(0x7f0000002640)="d6b1f1838c93a5f6b78df61e97afde3f127e8bc3261bcc753c071c8544fcb5267251b601e441aafe0b86454409b0e2bd928165a5da8bb6f83751ac8584751d0287cf84f94ae137943ea3315e0a8e73ed95a6dc6fb309fb3ea79264d4bd01bcf61da9ae05eb54bfc5a31bf4fe1a8b06d7206124f724e74b2d93665d4deb99889849a339a119cf7c5d25447040e8a1a1608066895ebeb8c158a6dba81181fc979df02c324c4ee36b4a6546c6ccb863b04dba9e88a592", 0xb5, 0xa6d}, {&(0x7f0000002700)="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", 0x1000, 0xffffffffffffff32}, {&(0x7f0000003700)="9f7622563887a9f8a3473ee9da87d58987f8fb2c9f7c12d9261d54ec7249d21f8a06aef8d50fd872283271f9d4fab140c7fc010cb76e7f08ec6ea49811f1e88c72a33f2b2e0030831b4ea71e1f60cc4c231f36d78179018301143fdea14e2f28520a1a4c86f9364105e2f75b9eb8f3d43507447ac8f0bd5a67c8f845", 0x7c, 0x5}, {&(0x7f0000003780)="d740ffe987bf554beb48c005176427c027672f0d5dbc896d2e8ee1c400eb9a0863d3fec569435dda80e180e70ef7b90a5b38bbd4b08229", 0x37, 0x8a}, {&(0x7f00000037c0)="198b4adc9bad241914fe278bc940d279a71fb273a8a47d7af691fc15bd5ca9d63d274b0c4c147e5410edea34eed26ed5fade831a8c5e6f572ec1969a372854905ff6a8926d7a8f4b1f4fb4bb1253ef974f160d166390f2eadd96353725bcefc48aa70a9971b247c103ff47c556a221aaace176d5c88cc7d1a8adbd91ab0f8217d650e26deac1ea049c", 0x89, 0x100000001}], 0x100000, 0x0) 2018/04/16 22:05:12 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9, &(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="3aa006fdf9767d9e20c801935572b06c1a4369d2218af50bed83239a215c65824b77bbeb451253509168df6c9622dda7d2dbe6a94fc236968d75b5bc33d3a171ed9fb67cb47a5609f30513bca4ca764dce05f936793cc2d91a15bca7f77f72550f9ca4bc8a4b720d971c3a637fdf5f27de41f832fa5496cf3197b1029eb38bef9e88bdc98f0d8411f249d1691f8a554a2b5c7c3882f61ae183c91bb485c05bf33fc4d7ef14f73276039e7939f9406573b23e032ab892b576e2aaa8886f4084c5711b5a9740b56c4c8ea0134c6e72615088f0ef", @ANYBLOB="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", @ANYBLOB="26ab578823ca03bf49095968691565d5f7a140e98e5e3ccd17d54cb23fd406660cea7a30a6212759b19e391c2da5fa7f8dbd9618e456c0ad907038063bd3c3b0aedfaba95972215b0797bb50113d1ea64ef2e698e87f94f430bdd115599cc475471a61a134ab3977aa216f5188a2730a22f7d1556610ce4d5b006418948c960e9698f3edbdf3b6730dae0fb3292167589f1c0a674946dd43bb5ed6bce0acb62946624a6d0e13a39f9914f3b3510ae50f58", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0b6a7df965bc5e676982480d72beb8f331468b15012bf97eb50ed6cfab695643862b062e699e5182b32d80edf2589adf49fe9721bbc3792671f38ab682d0736eacf9dd20e7892ab6bd456d0805e2490f8ea1a44c16595e61de3aeebcb315cdf922a9f06ef044d4b2a36fd756fdd74a96108ad8f831e884906b68cd53cdbdd7a031f1c950a74d22895c88858aa4bc37a9e7761429ca502c6da58b9067fc3c8f54e2855026f034519bf3b410a36ce320729debce44b018ba05d315e2b7d54756c859bbee58479da64a3f69f2"], 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xcc, 0x141700) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) 2018/04/16 22:05:12 executing program 7: socket$pptp(0x18, 0x1, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/mixer\x00', 0x200000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000080)=""/32, 0x61757060233a0030) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer\x00', 0x8000, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000140)="81b724214dc7883fa54ef6d3f1bf7135617c188af2eb670d903a15d62ba682da5617f820dae5eda59a48d5e55b2f599113521179a50ffcd51f8ae45b0a513051b2bd2c53eeaa7ae82cb47287809ef8104d8f9573d8f9de0bc3315bfff20d3cd06cb299d0551326d84bb2496028c857ce85a42b08af2cb2b48e1308a5854ebb9fce", 0x81, 0x4}, {&(0x7f0000000200)="f080d0f2a92b24e70722d08ab421b2689c32ce4a680c7d9808b6bf220154b026a52e1f1bb05e9e15a947fbb9e8d037048093a474c7af63a1f980ac7e226c4e81902c168ecac20c6d5419e75c11a209fcaa5e913734d3ccdf34c1fa4765731ee19c565f5c6fc4f7ed925850462003a929c5da635694fccc56f67f8563f05378ffba8e2b3d7f9482c255e21041140197c248ac5b246a54d0df28a8d2e9059137c41d4ce5a6ab9da6790237ef3b0b30d3170b15857c688a69624e476cd84d", 0xbd, 0x7f}, {&(0x7f00000002c0)="4f1a4cb42c6db176a6bfa0c6b1f7ee2067c94a7f61cba1d6293114a06eeecd80ec74ad31e2cbebab8037599372d04ab5499bb3f55f35b225915dcc29f6b86b83d18693712f4a50527176a2534630114e08ac508c81c5629eb7deed55fcbf8aead42c430caac11c79902e73086842229f89c7deee7fda0aae256871f42d3f12e3457cfede91a4f17c83106d1f8efe232b31acb4eb04f6f0b8d583eb7257feb4fd86df8c357e1327bd24a0816e35d585c99f29125664d40503fefd2aad2b85d36b00623ba4bca5768886ba4e7b4d171d341ae5c8b193b96868772c1948db9ed3", 0xdf, 0x8}, {&(0x7f00000003c0)="57f725a432d35bea15d4028b921de923ed89a274d45cea6a68da5b9e2f503743472b94be0533578255fe75e1859ccd6c508eff3d2eff4614a8cae0e0d9ffacfb795693c2913ea5da83c4f9276f4f0448dbebc5916edcf3db47b5a6e4a32cc64870af57358d32ebb3da1375d501d7452f5c9e3ffceb5fcf08b9b892ed00bd9d1b16383b9795eab08657bf7cf710fcafbe4392718cb707bfbab1a24a68e0966392aae2badad71cff0735", 0xa9, 0xa316}, {&(0x7f0000000480)="b94101edef80a84f4f18b4d7bb8faa116b3d201e40a167c17a1fe843f4a0147b6e4b46af8e5185e468b5d25a511ebcd53a037ebd51a04c82cea15cbc503ac8e3d7074b7b92dce2e041873ae299f0cb0a7174d778d913d2a7999f706443f0bc6b4385cf29ba468499f97824763a6a0e8d4c", 0x71, 0x8}, {&(0x7f0000000500)="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", 0xfc, 0x7fff}, {&(0x7f0000000600)="894a3f6d0c8a774bc5bc212cfd3a6399e176342fbe3a5b390dd9a0f4f078c1556d394715dcbdb047534a7506d35b5408abfe760a231a9fe199a05e83baf4bc8a95747d275bf0f593e45a53b44e6f607f35bb5fb57d9bea454fe5b09a9be82cef225541e01073fee3c6ba91d6b9f95be47b98bf51aff3ab5111db644d001b41a98aba666f808286d926c145ac4b8f13e21f66489c04024a93b3edcce88eb8f60aa1a8b59717f8472b9d01d693bcb1ba3dc14dd45ac5f7db091a749d47834cea6eead69783a65cb1a00f5f94fb59ef41", 0xcf, 0x3}, {&(0x7f0000000700)="b85aabffe0e2fcb5921b9a87b6fcb4708df531165a2205572c42cd2fce829b14deae7a27d0de4f8b786f68ca8f8de51c2c52748255852478d9956520a80614a70f08349d6509a4fb9f961fea1b3e1706c685d6cbeabb813577b2a3ee5d04518651942921661d1c9f73cbb84b9bbbe14ea9e9c99be025f87c331933c4ff820a73f98a2de1a5572bdc4495313ddbf3dfc23b5bacc80fbb439340c2accdcfbad17710ebab84ffceb0", 0xa7, 0x800}], 0x2, &(0x7f0000000880)={[{@flush='flush', 0x2c}, {@codepage={'codepage', 0x3d, '775'}, 0x2c}]}) getdents64(r0, &(0x7f0000000000)=""/77, 0x161) 2018/04/16 22:05:12 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x8080f, 0x7f) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000180)=@req={0x0, 0xda}, 0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) 2018/04/16 22:05:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x200400) 2018/04/16 22:05:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x14000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x18001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240), 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) dup3(r0, r1, 0x0) 2018/04/16 22:05:12 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dsp\x00', 0x80000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x440002, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffff9, 0x4, &(0x7f0000001240)=[{&(0x7f0000000100)="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", 0x1000, 0x3}, {&(0x7f0000001100), 0x0, 0x2}, {&(0x7f0000001140)="4639c525b993c0e441870bc9adf0937ce2779913cb4d3fbc2cbbcd88747bdb4b6108ec525653b41db72ec18ff127d180a16c61", 0x33, 0xdfd}, {&(0x7f0000001180)="ebcc28af8d5caeb7ba871256fbb8605b8e713d23c57d66950cf98b999ffee9efa02530553d3f594cfdfeee31062abee636d6c5c428213355ad4d1da431030d030ca5a2abb203f0c820d370a2ccb85f38ab13aa679c89a0722bdbe71e6a1013580e5573424da8ca69b4183bf916201b3ffa93aa1fc1f5f775532ddbd952e54a5c438be995459fd32670e90bfa673493acb693a859c5eee90bb494a09c6a084cfa4908ab770328c4cf863a3068115a64a89a78bfd5", 0xb4, 0x2}], 0x4000, &(0x7f00000012c0)=ANY=[@ANYBLOB='nouuid,bsdgroups,quota,barrier1usrquota,\x00']) write(r0, &(0x7f0000000080)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0xffffffffffffffcd) 2018/04/16 22:05:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)='H', 0x1, 0x800, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xf) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x206042, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x202) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) write(r0, &(0x7f0000ce6ffe)="da", 0xfffffffffffffe9a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/16 22:05:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000000040)=0x54) 2018/04/16 22:05:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5000000006000000000000ed00000000070000191a00000000002100000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000200000007517ad19a453fdebdc710d1d000000"], 0x50) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) 2018/04/16 22:05:12 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2279, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000005540)={0x0, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000040)=""/36}) 2018/04/16 22:05:12 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x223, 0x2778d90240a344d0) socket$rds(0x15, 0x5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x86c8, 0x200) syz_open_pts(r1, 0x8000) write(r0, &(0x7f0000000040)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) 2018/04/16 22:05:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x40) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000980)={0x14}, 0x14}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2, 0x0) 2018/04/16 22:05:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040), 0xff65) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/16 22:05:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0xff42) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socket$netlink(0x10, 0x3, 0x13) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0a85322, &(0x7f0000ec6fb0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x0, @time={0x0, 0x1c9c380}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x280, 0x0) openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/16 22:05:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r3 = gettid() r4 = getpid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000100)={r1}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/16 22:05:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x800, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8000, 0x2) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x100000002000000, 0x20900) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/16 22:05:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000002029f8800000500005e6a0e36b83ad12ce3a239a06509ab00000000"], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0x100000000, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x8, &(0x7f0000000680)=[{&(0x7f0000000140)="bfce127a25569990adb6e47374", 0xd, 0x401}, {&(0x7f0000000180)="12fede3ff89165d7250b55cfaad91a9cc0d330ba5b81da3659a70a0f82c34a0ab3b418a24e6a351b105f1456d8cf851c3a06d262c6eebbdc1efe8f2576fc03350c3a1834061079f8eb6a63fb2a9f32f0dfbc8988af4794d51f36829d0bd17dbf4f936c10f0f6b01ad6cd8f9fab52746f98d468ace2ca486510ad238cedd65f664e51cbf74d2dbcc41748170634d563882823e2a86de612777ed76472e388998703882e3cdbdc14b8ab35e433cff1340dd98d0285297591a4b21f2cede6fb561d0a74ba42d16a59793ba792c97a73635b81a361e8772a3924c321788ac76e9a5f787a34631d0c9b", 0xe7, 0xff}, {&(0x7f0000000280)="4949a54e98b505f76436a26b13e98cf9b1fc1b5eb8cfe93a21c2bb8e59e4109a598cb5aa9042e85986ab96ad22880911c5af6a3bcd43fbf4061240c67520951b586026f7664a19d4ea344b592a76f40e7fb0e4269457be630e09f9d7e20ac15946c0f6d05ed4d937eae1f765ca2fbd4ce88387154f7799534969bfd3eca558cbc7c7fa0a6f38b4c536540635a1f90ffa0fe858aa830f175cb17eb2e0efa7091d1634fe764e", 0xa5, 0x8}, {&(0x7f0000000340)="73c1a49613addf69eeeae16396ebe129398278535809da", 0x17, 0x401}, {&(0x7f0000000380)="bc6b5b432c86d20f7c9ebb77f23921b5f5e16d6e394f8e79fa6aee45f7453c08227feab7ce21f409e4d782d6341550a4f47df65aa1818f10d2de76630a6b91e6c1479141e5eb57006cc7d7d70363", 0x4e, 0x4}, {&(0x7f0000000400)="15709ceb9d806764879f24a172e1630853c5150be7cf2612ac2468a73aa5bb6158114ed64e0ae1d2f4bc9dd8088e6a2ac9ba9152bb9ca411b1528823410a273cf11a64184092dc79cb3202f831dada7957a86c459f35c8ef39b15cf537c70fa34a5a0cbcb34270d151d0acf074cf55b0f0637f7cdf9c59da6ed0d596685c0e707f2c3415bbbb7171caf37ab00dd756ecab3f29514d327d5fb8af5befce129d61d786f26969f19e327638b52264c64554f612a79d46e03843bff80bc8dd5b16adb79c1fa777298085c05849cfd882ce43cda09edf44f2b81b02bc", 0xda, 0x8}, {&(0x7f0000000500)="1b574917ec8d4468e9ac94270966607ef42885183e0eba5278c316c7cbf4168376f2c5e402f1f14d68a716819f5b41a131337a10a5df52d1be00dbcc343c5cd76caf47b86cd046514bd0e88a20c56c29fcb78ac80bb228ee6db176d2459ddbf8cf130336a05451a90916892a8e54f4b436a3178077f961c6b3ecf5be878bbfea13b03421ef3078b048c05cf2a2594f19b50f0a76f780856cc558e2ecb7eaefebcc48c3a57345e672af580421ef93d3037ffedd193b4f132fd5d8fd7488efe2", 0xbf, 0xfffffffffffffffe}, {&(0x7f00000005c0)="065696a291525499425badc00a7a7fb8683785c0a275f5506c9e1fbdd9a2a7b619ec08f64c11fe7f5526a8c6857852fb3898e172d6fcafc829d860e4d59c5693316f8a872774f8e1cd4ad3c836b205d76fa7fed48dbd618cdfb4d7fe0256608b1c97887311d3322637430949024283bd69e3878a5c0c630dc97bf1bfac757b93244a17fa08fd4c1ef42bf860b92c8feea77b669c75dd07161f0dab8cc85ca781163359ff98371ad6dfc1e4", 0xab, 0x4}], 0x2000, 0x0) 2018/04/16 22:05:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 22:05:13 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x24000) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000480)='/dev/random\x00', 0x0, 0x40000) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"3b6b1541000000000000002000", 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x280, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)) 2018/04/16 22:05:13 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x101001) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) socket$rds(0x15, 0x5, 0x0) read(r0, &(0x7f0000000200)=""/90, 0x5a) socket$rds(0x15, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x111400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) [ 544.374615] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 544.411344] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/16 22:05:13 executing program 2: pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0xfaff, 0x0, 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x880) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/04/16 22:05:13 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x80003, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) socket$inet(0x2, 0x0, 0x1) sendmmsg(r0, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x12e0}}], 0x2, 0x40) 2018/04/16 22:05:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x4, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40040, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x800) socket$inet6(0xa, 0x5, 0x7) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/16 22:05:13 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/04/16 22:05:13 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)={0x0, 0x0, 0x2000000000000001, 0xfffffffffffffffe, 0x0, 0x80000000000008, 0x0, 0x0, 0x0, 0x200}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8, 0x0, 0x7}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x2401) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 544.485817] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/16 22:05:13 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x2) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x400) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0xa0001) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80, 0x0) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x24c, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x10001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200, 0x0) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x0, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x400, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x1, 0x4000) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) r2 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0xfffffffffffffffd, 0x101000) openat$cgroup_ro(r2, &(0x7f0000000440)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x301400, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x402002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x40000, 0x0) syz_open_pts(r1, 0x4000) syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0xf1, 0x101000) syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') 2018/04/16 22:05:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2", 0x41) 2018/04/16 22:05:13 executing program 1: io_setup(0x10000, &(0x7f00000001c0)=0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket(0x2, 0x803, 0xff) io_submit(r0, 0x0, &(0x7f0000000000)) 2018/04/16 22:05:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsf0\x00', 0x1102}) 2018/04/16 22:05:14 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 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) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) connect$rds(r5, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5db2447c, 0xe000) accept4$unix(r6, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00000002c0)={0xd000, 0x2, 0x7f, 0x9, 0x31}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003ff4)) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) 2018/04/16 22:05:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x1000020}, {0x16}]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x401, 0x4000) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$selinux_load(r3, &(0x7f00000007c0)=ANY=[], 0x0) close(r0) 2018/04/16 22:05:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000680)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr}}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000200)=""/131) fcntl$getflags(r2, 0x1) io_setup(0x400, &(0x7f0000000380)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00000002c0)=""/55) io_submit(r7, 0x0, &(0x7f00000004c0)) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x9, 0x7, 0x3ff, 0x401]}) openat$cgroup(r4, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x1) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x9e09, 0x9, 0x7ff, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=r9, @ANYBLOB="9e000000b0e77285c878a8c5788a4ca01fc127a65c65b4b92ff1cf43c6742eace6f5842d107a0ade6e36cf110d3ea709e629a8cab07a757c936576aebc6ee76a6641eaca431c56fbda3704975c7eee11700a56d11fdb0c007ab2000000000000000090788989689a90f13a08b48e181d5bc6ce1ade5827114412f05d673d7e9f28fff8e2e60334eef2b53381e23846f5fb1867924760be000d7a79505bbb881d0000893c80"], &(0x7f0000000640)=0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r8, 0x800442d3, &(0x7f00000006c0)={0xbe82, 0x0, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) r10 = semget(0x1, 0x2, 0x404) semtimedop(r10, &(0x7f0000000700), 0x0, &(0x7f0000000740)) setfsuid(0x0) sendmmsg$alg(r3, &(0x7f0000003ec0)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)="cc449f201eeb354eb51310872de4aa0490d6da5b1cd5088fb9a9d3947eebca0ed0e71af84aab09371b9a52181f52347af1416e5beef1df49da0c08ea0ba35312472a97d2fd7ae800f140a3cb7c51f3ed0aabc7c369212b758f17dd44f9a44455f0ab14ef66ddbdc790e3ee60cfda0ecd29b33233d34df5a6c7da27575e4720ce444841e5054c9788e7425a6f0656a9b15147cc0daab62e161383dee8767e0d3cc4ae1b25a81592f62dfa00f71226b8b538b6cab94deaa5513437e29e09381f2d35e6", 0xc2}, {&(0x7f00000005c0)="d7c9e27073af899b7f436cc6a1b77bd61b3b372f280250e97b8e1b7c64a3d5ae3dd19ef0255b7f4d56c9fbafc4824153413ba6ab984bfd6f8c52b69588f65d9b4e6da8552d976a91bd2a6cbf0bf6765b6f763ce7149cd3d49c4ecac9bbfd13e7ba4d9f5d", 0x64}, {&(0x7f0000000940)="59a0549133dfe64acd8e9ce599f09ffddc4358572034a5502540077d8b16df8615c00febf256c2607ed8e4cba6d2ba3a7f42bbfaad1cd5b90bc94cbc7987c03b8c79f0097b57821ef7145df2a87247b1d0fdd61f06ea88ec18b5c6859e6e6c4839c8ec4fcb77d9f78ef1e98ef0a7656033a0f217ec79d466af1734800ef4c346aeed1f8c8fe6c9926df850ad58cfd78499b5337e90b34da7b321a0f125dff7aa89d3ffbf73efbabff8c09f412533aa61e2445bb4bc25f1c7197b64d9c3a3e2902836e463d6cee8b5cf0d3b3b2802874eff898527d652957cf436ed7abdb6a3b0a5264ecc902246b265ddd47006ebe1ca4797226b", 0xf4}], 0x3}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1dd60c020a58", 0x6}, {&(0x7f0000000d00)="fbdf2010475e9b113c09955195386f55fa5adbcab5060b60", 0x18}], 0x2, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x9f}, @iv={0xa0, 0x117, 0x2, 0x8b, "26e553b222c853edc01a037e065a42c8e38191fe54f33e46dd089eebb8f522ffcb0ca75123df5f3782445a4c906845afd741b24f4f0d5bb053c8b7e8e01991069b57234dc4cad3aa162c84dee0473611495fa86e7d205a05accc00fc41d72d2040ad513d9b3e0e36887dac3cbd6a6a7cddeb65caf8c5a26e8662d7c4052b3a35b067951ea94699a7a57669"}], 0xb8, 0x8001}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e80)="9545a3b5850ed612113d2ae8196c9ab72ec05256d0b6714dd7470e19d0b4a63d4bba65f11f76bb776a9b16911e3b889d5ccbfa3edf376ac76ae119bddd54a4887f496f8f4c162553c17d3ffcd625d44dc5ea10a7f354f526fe0fc48cfdd40d8e2b58aa57e8832f79a59cac58ec75f99044d51878bbd7476da6ddc25a063f1d76c0ba449e305df8875183f93919dc714f4f99df4bff07a9677a5f86cb59760e85a7b347128103ee8f5c0b0e7e84507c37191ce52cf2686a6fc31cc0484c8da221cbc11c", 0xc3}], 0x1, &(0x7f00000027c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1060, 0x4000090}, {0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001140)="b6d89e1dc717ecf174f1b90c64f5900e5c0de6590ec89a5afedd2942b6375d", 0x1f}], 0x1, &(0x7f0000001200)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x24048845}, {0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001280)="10ea200e71d0dcc1fd6c369d7cf85beb2ff53b6efb5f004986f6ec1c715750ed59f077c3d1be567ee97fb41875bd4a63ba4bdb28e2c4adc4d746cd92a674d9b6ade1bfdf6dd7863c7616d5753d6bd15df352214dd5285218d8d82aee087dc81158ff7ed736780fcb85468b687909", 0x6e}, {&(0x7f0000001400)="45dc99bbdce0a4e2a044cce7286b055e992dc61ed72338f6a5cb849f6390ac09359dd41d1794c5b854a8244bbc1a0b52a353f38a70ed868f54f422ecf75aac19a780e629d36e799050cf61c9b739679eeadf88dd324d8e69fbf74e40eea0f34234a2fe8bf370dc3fd4cc88191e68a0e070b830460d3dd9551815e547043e96d56b2ce3637a40fffe4459", 0x8a}, {&(0x7f0000002600)="aa8dbf2ddd0a3c092e2529287752c58a6842f0f296f0646163814e27c750d5cc53a9a45aaf96d153dbf1262eed6d2533ad4f2722ebe427f022949f307f3507a7eae33eebc45af71a0616e93d", 0x4c}], 0x3, &(0x7f0000002700)=[@iv={0x48, 0x117, 0x2, 0x33, "18eb4fc4b460bb4dc76d84729ffa21e9143b4ae833e64e0bb3600aad21f477861a89a15fe52e2385fedc7d9e1de58d684edacc"}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003b00)="746d7dbe6eadba4a0c75627235f493162adbd99038023b8707d17c48d7a2ef8f7f41a795760756ab22ff81d9e964f8d7cafe3c27eebfbc8eb7cde0e677662a1402bd7e6817b5b1bbfbfad781afe2abf05cf69a7aef0c8edd7fdae7", 0x5b}], 0x1, &(0x7f0000003bc0)=[@assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}, {0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c40)="e70c75dd4c417fd0a5223e80907669e133fb3af4d7b30af852975f7a85d84da57c66c13cbd7792ef7152b14a94c05ea1036ed074e2a72c2b66fa8faac53b9c8d8483a7ef471a472bb77d139993efca48a48adebc9f7dda62079e9607791b80879930dcdcba974b19e93ad8cc107d759bbd24838cdc853bb03c611644f42efd4c77b5f89f6300ee2f1200e6dce2e20cea3107617e9ab1b1558bbc20f1edde0d761f08e80ca35b1a599f7db06c5519a330688962551e6c0be28aa5c8ca0ba1e149792cabe81797d03041974581e2c3a6df7adec3e7f670a09f988cf3e28c1f75824d8e", 0xe2}], 0x1, &(0x7f0000003dc0)=[@iv={0xc8, 0x117, 0x2, 0xb3, "783b5c817cf4424ba239c685b054d40b0866a35bec44fe71034c2d40ff45d37b02a2b82ceef24fa016956883a55e46fceecc5805500e13778944c364ffa91b60b128d9c63174d47a578c3b66467de655faaa5a77a7ece0f975f72bd63f6038246705ee1b837743136b8dc250db5f27da557cbfc00ec1f25c8cbfd28a9c3828e27360468770cb46a4e00d75cb325f7a3b65e3380064050ee043e26f88f3c9cec77e69896ceb63bfab42f2113223e7b89bee2d66"}], 0xc8, 0x8000}], 0x7, 0x8004) 2018/04/16 22:05:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fb6"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x1007) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 22:05:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cryptd(ecb-camellia-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 22:05:14 executing program 0: r0 = gettid() exit(0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x4c200) getpriority(0x1, r0) 2018/04/16 22:05:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-net\x00', 0x2, 0x0) socket$packet(0x11, 0xa6a8b5640a18be82, 0x300) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001040)) socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000080)="179a3d8a461dc4b4fec56917784b10f4289ea72ac8eb4d9230c0c08b3d8fdb1d80a8dcdef8805628", 0x28, 0x10001}, {&(0x7f00000000c0)="072cc905b96618b8e6c700c12df6508827c890a629e295ecd7ce444cc3a1dbd6fe02a1d186346e28317670f54c7bd286c256f7081692b13fa1ea31190d31dbbb85ca56eceae7cfdb6a3de1d243fb7a49bb9a1f876f161329a190a491dd6132fcaa19db02d8c9da9e8cb5afcd5cceb6ef40c93b0e0c29da7d24beae09b55204521030f6e0b26568cfbd1809ceb5521d61c469362e3c5ddc27908280ae004784606efc16531560f520c64c0555bcc743c145fd0402bfcc15a8e113f9f47825e6a0b8cc86b6947214152c6919a5c6bc1c5de1da223818cbd1860bcb3a214ec1", 0xde, 0x18083dd1}, {&(0x7f00000001c0)="29f19d21ad2567c72d28", 0xa, 0x8}, {&(0x7f0000000200)="46dae96853bf79076a3ff5c9dff3d697f11e2f985132b8c1596e9630c72b82854e", 0x21, 0x8001}, {&(0x7f0000000240)="14b7f245528604e0a57ed4a2226e8fdde0aedc6d801d569c08c4ee7d6dd845784127f44e424aeea3cac44808735f644bb0d982ba62793a122465ca25ebe5fda84bc67b3c17275b3b24cc51ca7503e03f720671e11582c6bac34be8453d88a1f3", 0x60, 0x1}, {&(0x7f00000002c0)="b2e4f8cc7e63f425e212fc4b896bf0fe735a3a9f049c6d13f945aab5c6606c3cd6b4cc5ce9302bb536ee6dd062b0b74d46d98a3009e77f0b492849b4c975ab6b9f7552ce8e2bb08d7861ccc8a58cba1e37b9463021fe6af1bed8f0c8aec3837c630f77ce6f3bfc2f468c2ab8e6fd4bbbace13a0a5ef625d59795b8317879f492d2b59bef79f1eaecf3e35bea92c8cdf5e8218344f1dc2f294382be6bdf7f4be686279db1f405e2d86a3a9d9efe0f0a0685c949bcf620b216962d840a76c7bb134d175c93027e588b58ed54202074a46be1c6", 0xd2, 0x37d}, {&(0x7f00000003c0)="b592e8d31b5f0212e593c075740cc538f1f05ed2", 0x14, 0x101}, {&(0x7f0000000400)="4c02e2e0448ca5503eb33d2ab9976317c34bf8eaf2dfa3904e749d1612daaf3eafaaad68e936713acb69b03c0de20017b7ce94643225dd7395de67585e394b6328604fca70a92c8a56d9fc88588dd89d6e4b126457c1f350288f5e235b84e130039ea858ad7a0af58adb50c315e6741bcbb6280e1f040b9faa0ce59026ceb7c05c9d43a27dcd47f36b81f9e690c72639e61a949abaf1448f9d73e6af90679fd88aa4bf6a127e", 0xa6, 0x1000}], 0x800000, &(0x7f0000000680)=ANY=[@ANYBLOB="6d696e5f6261740c0b5f74696d653d7f35ecefd0c273636172642c6a71666d743d7666736f6c642c655c726f72733d000000000000000000447dbd6a590012b2613529e290bdb20dc3a7dabc021936053b5c3b8c20df4121ee7ff23f615e1b4e0ea3fa5b86eba398ea75de8d160632cde61460195ae06f3d04cfd10233aa29af4e4368d2553b52bfae51109c47709dca603f6135db7536d1c6020d882ba2bf780612159af4e1186a0968e516efc7b15388151061ddd57f7148755fd942"]) 2018/04/16 22:05:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x8f, 0x0, 'client0\x00', 0x0, "5372fef02a3cf46a", "3ba835185221dea0e9930109497e9afff58f980d5e6a6f01e723f34ac77e6199"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="5798c4377c452c16d0c41de4171dac18c8de61d8d12e4e", 0x17, 0xffffffffffff94d5}, {&(0x7f0000000280)="07f398c919643d8cb6b97cbebcf08aba0731b017444b015c019e39b93e009087bcde8cb56e0cefd453dddc4033c36c038b5c22e4d406b4d5178a3522cfd3f2e9", 0x40, 0xf2}], 0x101000, &(0x7f0000000300)={[{@gid={'gid', 0x3d, [0x35]}, 0x2c}, {@quiet='quiet', 0x2c}]}) 2018/04/16 22:05:14 executing program 2: r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000039, &(0x7f0000001100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe2a) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x101800) 2018/04/16 22:05:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000740)=ANY=[], 0xffffffffffffff36) socket$alg(0x26, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c2", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80800, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) 2018/04/16 22:05:14 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000000000000165, &(0x7f00000000c0)=@raw, &(0x7f0000000080)="47505d04", 0x7, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/16 22:05:14 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000000020202, 0x0) 2018/04/16 22:05:14 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x20000005, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/221) 2018/04/16 22:05:14 executing program 5: io_setup(0x10000, &(0x7f00000001c0)=0x0) r1 = socket(0x2, 0x803, 0xff) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/16 22:05:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000200)=ANY=[@ANYBLOB="0200a84b3f2df893ef000026ff0000000000000000000001fc0f7ccea078786e0ba40d"], 0x23}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r5 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffd84, 0x3) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="b4e16920d1fbfce51d230642bb78e529a2f56a81c5618ff11f0ffbf0c780098a1792f5177bb6d1", 0x27, 0x1}, {&(0x7f0000000280)="e6cc09335ddf44e6aac7e9b3426a4007c3c9a4f18007aed0742a1b7d5072be7c3b40496aa02e609f74c5c8f763adec06856d2010be375004988e90934a8fad4054e68ccf452786ee1619a075340e1119d377b34a77f073a9c6a841f2da990a4a3e414004f95173c39dcffb50264917e2e0a2fe628e", 0x75, 0x43c0}], 0x1, &(0x7f0000000380)={[{@bh='bh', 0x2c}, {@delalloc='delalloc', 0x2c}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="40082b0000f0df000000"]) 2018/04/16 22:05:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2d6, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="162c917311f3c931c5eb12f4cdb3911a93d45501afae9c8005ac05166d590a61098b4fc065d691dacc280ab8506fe9a718f86489902410e1f44f1d98409f450cdb", 0x41) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x842, 0x0) 2018/04/16 22:05:14 executing program 2: syz_emit_ethernet(0x26, &(0x7f0000002940)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x4305, "de0fb3833dd1e9018d1c1b2b1c17a35e72b4f78305c8d86e"}}}, &(0x7f0000002980)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffff, 0x100) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) [ 545.880984] device bridge_slave_1 left promiscuous mode [ 545.887987] bridge0: port 2(bridge_slave_1) entered disabled state [ 545.944450] device bridge_slave_0 left promiscuous mode [ 545.950193] bridge0: port 1(bridge_slave_0) entered disabled state [ 546.062314] team0 (unregistering): Port device team_slave_1 removed [ 546.082325] team0 (unregistering): Port device team_slave_0 removed [ 546.098903] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 546.103941] IPVS: ftp: loaded support on port[0] = 21 [ 546.122809] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 546.151889] bond0 (unregistering): Released all slaves [ 546.206333] ================================================================== [ 546.213976] BUG: KASAN: use-after-free in tipc_nametbl_stop+0x94e/0xd70 [ 546.220730] Read of size 8 at addr ffff8801b60dedb0 by task kworker/u4:4/28846 [ 546.228083] [ 546.229715] CPU: 1 PID: 28846 Comm: kworker/u4:4 Not tainted 4.17.0-rc1+ #5 [ 546.236806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 546.246173] Workqueue: netns cleanup_net [ 546.250232] Call Trace: [ 546.252820] dump_stack+0x1b9/0x294 [ 546.256456] ? dump_stack_print_info.cold.2+0x52/0x52 [ 546.261647] ? printk+0x9e/0xba [ 546.264935] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 546.269702] ? kasan_check_write+0x14/0x20 [ 546.273947] print_address_description+0x6c/0x20b [ 546.278793] ? tipc_nametbl_stop+0x94e/0xd70 [ 546.283203] kasan_report.cold.7+0x242/0x2fe [ 546.287618] __asan_report_load8_noabort+0x14/0x20 [ 546.292547] tipc_nametbl_stop+0x94e/0xd70 [ 546.296794] ? tipc_nametbl_init+0x5b0/0x5b0 [ 546.301220] ? mark_held_locks+0xc9/0x160 [ 546.305364] ? quarantine_put+0xeb/0x190 [ 546.309425] ? kfree+0x111/0x260 [ 546.312793] ? tipc_bcast_stop+0x281/0x3d0 [ 546.317032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 546.322045] ? trace_hardirqs_on+0xd/0x10 [ 546.326197] ? tipc_bcast_stop+0x281/0x3d0 [ 546.330436] ? tipc_bcast_init+0xc80/0xc80 [ 546.334679] ? tipc_enable_bearer.cold.19+0xbf/0xbf [ 546.339694] tipc_exit_net+0x2d/0x40 [ 546.343408] ops_exit_list.isra.7+0xb0/0x160 [ 546.347823] cleanup_net+0x51d/0xb20 [ 546.351538] ? lock_downgrade+0x8e0/0x8e0 [ 546.355690] ? peernet2id_alloc+0x3e0/0x3e0 [ 546.360030] ? find_held_lock+0x36/0x1c0 [ 546.364189] ? graph_lock+0x170/0x170 [ 546.368000] ? lock_acquire+0x1dc/0x520 [ 546.372074] ? process_one_work+0xb46/0x1b50 [ 546.376508] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 546.381653] ? __lock_is_held+0xb5/0x140 [ 546.387059] process_one_work+0xc1e/0x1b50 [ 546.391389] ? finish_task_switch+0x182/0x810 [ 546.395921] ? pwq_dec_nr_in_flight+0x490/0x490 [ 546.400707] ? __schedule+0x809/0x1e30 [ 546.404609] ? __perf_event_task_sched_out+0x2cc/0x1470 [ 546.410606] ? __perf_event_task_sched_in+0x247/0xb80 [ 546.415812] ? retint_kernel+0x10/0x10 [ 546.419711] ? graph_lock+0x170/0x170 [ 546.423521] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 546.428558] ? retint_kernel+0x10/0x10 [ 546.432458] ? find_held_lock+0x36/0x1c0 [ 546.436531] ? lock_acquire+0x1dc/0x520 [ 546.440540] ? worker_thread+0x41f/0x1440 [ 546.444725] ? lock_downgrade+0x8e0/0x8e0 [ 546.448881] ? lock_release+0xa10/0xa10 [ 546.452859] ? kasan_check_read+0x11/0x20 [ 546.457019] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 546.461611] worker_thread+0x1cc/0x1440 [ 546.465595] ? process_one_work+0x1b50/0x1b50 [ 546.470103] ? graph_lock+0x170/0x170 [ 546.473908] ? find_held_lock+0x36/0x1c0 [ 546.477979] ? find_held_lock+0x36/0x1c0 [ 546.482063] ? __schedule+0x1e30/0x1e30 [ 546.486041] ? do_raw_spin_unlock+0x9e/0x2e0 [ 546.490447] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 546.495032] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 546.500138] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 546.505162] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 546.510705] ? __kthread_parkme+0x1b7/0x280 [ 546.515032] kthread+0x345/0x410 [ 546.518398] ? process_one_work+0x1b50/0x1b50 [ 546.522888] ? kthread_bind+0x40/0x40 [ 546.526686] ret_from_fork+0x3a/0x50 [ 546.530396] [ 546.532020] Allocated by task 16510: [ 546.535733] save_stack+0x43/0xd0 [ 546.539186] kasan_kmalloc+0xc4/0xe0 [ 546.542898] kmem_cache_alloc_trace+0x152/0x780 [ 546.547569] tipc_nametbl_insert_publ+0x569/0x1910 [ 546.552496] tipc_nametbl_publish+0x6c3/0xba0 [ 546.556991] tipc_sk_publish+0x22a/0x510 [ 546.561050] tipc_bind+0x206/0x330 [ 546.564640] __sys_bind+0x331/0x440 [ 546.568313] __x64_sys_bind+0x73/0xb0 [ 546.572116] do_syscall_64+0x1b1/0x800 [ 546.576004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 546.581178] [ 546.582795] Freed by task 28846: [ 546.586161] save_stack+0x43/0xd0 [ 546.589616] __kasan_slab_free+0x11a/0x170 [ 546.593853] kasan_slab_free+0xe/0x10 [ 546.597650] kfree+0xd9/0x260 [ 546.600756] tipc_service_remove_publ.isra.8+0x909/0xc30 [ 546.606203] tipc_nametbl_stop+0x746/0xd70 [ 546.610433] tipc_exit_net+0x2d/0x40 [ 546.614146] ops_exit_list.isra.7+0xb0/0x160 [ 546.618549] cleanup_net+0x51d/0xb20 [ 546.622259] process_one_work+0xc1e/0x1b50 [ 546.626486] worker_thread+0x1cc/0x1440 [ 546.630484] kthread+0x345/0x410 [ 546.633852] ret_from_fork+0x3a/0x50 [ 546.637560] [ 546.639181] The buggy address belongs to the object at ffff8801b60ded80 [ 546.639181] which belongs to the cache kmalloc-64 of size 64 [ 546.651665] The buggy address is located 48 bytes inside of [ 546.651665] 64-byte region [ffff8801b60ded80, ffff8801b60dedc0) [ 546.663364] The buggy address belongs to the page: [ 546.668295] page:ffffea0006d83780 count:1 mapcount:0 mapping:ffff8801b60de000 index:0xffff8801b60def80 [ 546.677738] flags: 0x2fffc0000000100(slab) [ 546.681977] raw: 02fffc0000000100 ffff8801b60de000 ffff8801b60def80 0000000100000010 [ 546.689870] raw: ffffea0006fe92a0 ffffea0006ed7960 ffff8801dac00340 0000000000000000 [ 546.697745] page dumped because: kasan: bad access detected [ 546.703443] [ 546.705062] Memory state around the buggy address: [ 546.709984] ffff8801b60dec80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 546.717336] ffff8801b60ded00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 546.726166] >ffff8801b60ded80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 546.733501] ^ [ 546.738409] ffff8801b60dee00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 546.745745] ffff8801b60dee80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 546.753077] ================================================================== [ 546.760410] Disabling lock debugging due to kernel taint [ 546.765930] Kernel panic - not syncing: panic_on_warn set ... [ 546.765930] [ 546.773298] CPU: 1 PID: 28846 Comm: kworker/u4:4 Tainted: G B 4.17.0-rc1+ #5 [ 546.781773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 546.791130] Workqueue: netns cleanup_net [ 546.795182] Call Trace: [ 546.797766] dump_stack+0x1b9/0x294 [ 546.801396] ? dump_stack_print_info.cold.2+0x52/0x52 [ 546.806585] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 546.811343] ? tipc_nametbl_stop+0x920/0xd70 [ 546.815743] panic+0x22f/0x4de [ 546.818917] ? add_taint.cold.5+0x16/0x16 [ 546.823056] ? do_raw_spin_unlock+0x9e/0x2e0 [ 546.827444] ? do_raw_spin_unlock+0x9e/0x2e0 [ 546.831830] ? tipc_nametbl_stop+0x94e/0xd70 [ 546.836222] kasan_end_report+0x47/0x4f [ 546.840179] kasan_report.cold.7+0x76/0x2fe [ 546.844483] __asan_report_load8_noabort+0x14/0x20 [ 546.849390] tipc_nametbl_stop+0x94e/0xd70 [ 546.853606] ? tipc_nametbl_init+0x5b0/0x5b0 [ 546.857997] ? mark_held_locks+0xc9/0x160 [ 546.862127] ? quarantine_put+0xeb/0x190 [ 546.866168] ? kfree+0x111/0x260 [ 546.869512] ? tipc_bcast_stop+0x281/0x3d0 [ 546.873727] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 546.878723] ? trace_hardirqs_on+0xd/0x10 [ 546.882852] ? tipc_bcast_stop+0x281/0x3d0 [ 546.887068] ? tipc_bcast_init+0xc80/0xc80 [ 546.891289] ? tipc_enable_bearer.cold.19+0xbf/0xbf [ 546.896288] tipc_exit_net+0x2d/0x40 [ 546.899983] ops_exit_list.isra.7+0xb0/0x160 [ 546.904380] cleanup_net+0x51d/0xb20 [ 546.908074] ? lock_downgrade+0x8e0/0x8e0 [ 546.912201] ? peernet2id_alloc+0x3e0/0x3e0 [ 546.916502] ? find_held_lock+0x36/0x1c0 [ 546.920541] ? graph_lock+0x170/0x170 [ 546.924321] ? lock_acquire+0x1dc/0x520 [ 546.928274] ? process_one_work+0xb46/0x1b50 [ 546.932665] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 546.937749] ? __lock_is_held+0xb5/0x140 [ 546.941978] process_one_work+0xc1e/0x1b50 [ 546.946207] ? finish_task_switch+0x182/0x810 [ 546.950683] ? pwq_dec_nr_in_flight+0x490/0x490 [ 546.955334] ? __schedule+0x809/0x1e30 [ 546.959205] ? __perf_event_task_sched_out+0x2cc/0x1470 [ 546.964550] ? __perf_event_task_sched_in+0x247/0xb80 [ 546.969720] ? retint_kernel+0x10/0x10 [ 546.973587] ? graph_lock+0x170/0x170 [ 546.977366] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 546.982364] ? retint_kernel+0x10/0x10 [ 546.986231] ? find_held_lock+0x36/0x1c0 [ 546.990272] ? lock_acquire+0x1dc/0x520 [ 546.994226] ? worker_thread+0x41f/0x1440 [ 546.998352] ? lock_downgrade+0x8e0/0x8e0 [ 547.002478] ? lock_release+0xa10/0xa10 [ 547.006434] ? kasan_check_read+0x11/0x20 [ 547.010566] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 547.015129] worker_thread+0x1cc/0x1440 [ 547.019089] ? process_one_work+0x1b50/0x1b50 [ 547.023564] ? graph_lock+0x170/0x170 [ 547.027343] ? find_held_lock+0x36/0x1c0 [ 547.031389] ? find_held_lock+0x36/0x1c0 [ 547.035434] ? __schedule+0x1e30/0x1e30 [ 547.039389] ? do_raw_spin_unlock+0x9e/0x2e0 [ 547.043781] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 547.048346] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 547.053445] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 547.058445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 547.063965] ? __kthread_parkme+0x1b7/0x280 [ 547.068266] kthread+0x345/0x410 [ 547.071613] ? process_one_work+0x1b50/0x1b50 [ 547.076087] ? kthread_bind+0x40/0x40 [ 547.079869] ret_from_fork+0x3a/0x50 [ 547.084035] Dumping ftrace buffer: [ 547.087558] (ftrace buffer empty) [ 547.091247] Kernel Offset: disabled [ 547.094852] Rebooting in 86400 seconds..